CN116510383B - Circulating oil filtering equipment with filtering medium and automatic cleaning function - Google Patents
Circulating oil filtering equipment with filtering medium and automatic cleaning function Download PDFInfo
- Publication number
- CN116510383B CN116510383B CN202310495208.4A CN202310495208A CN116510383B CN 116510383 B CN116510383 B CN 116510383B CN 202310495208 A CN202310495208 A CN 202310495208A CN 116510383 B CN116510383 B CN 116510383B
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- oil
- tank
- pipe
- filtering
- oil filtering
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- 238000001914 filtration Methods 0.000 title claims abstract description 146
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- 239000010724 circulating oil Substances 0.000 title claims abstract description 13
- 239000003921 oil Substances 0.000 claims abstract description 446
- 238000005086 pumping Methods 0.000 claims abstract description 44
- 239000002893 slag Substances 0.000 claims description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 description 22
- 230000009471 action Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 208000034699 Vitreous floaters Diseases 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 101150006573 PAN1 gene Proteins 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The invention discloses circulating oil filtering equipment with filtering media and an automatic cleaning function, which relates to the technical field of circulating oil filtering, wherein the circulating oil filtering equipment is arranged above a frying furnace and comprises an oil filtering tank, an oil pumping pipe and an oil return pipe are arranged at the lower end of one side of the oil filtering tank, a pump box and an oil filtering tank are arranged in the oil filtering tank, the pump box is connected with the output end of the oil pumping pipe and the oil inlet of the oil return pipe, the pump box pumps the oil containing scraps input by the oil pumping pipe into the oil filtering tank for filtering, and the filtered oil is pumped by the pump box into the frying furnace.
Description
Technical Field
The invention relates to the technical field of circulating oil filtration, in particular to circulating oil filtration equipment with a filter medium and an automatic cleaning function.
Background
At present, in commercial kitchens, some frying ovens are internally provided with a filtering device, but the filtering device can be started only after the frying oven is shut down when in idle, and the filtering process needs to occupy the operation time of a restaurant, so that the productivity and sales amount of fried products in the restaurant are reduced. In the case of a particularly large yield of food cooked in a restaurant, the quality of oil, and hence the quality of the food cooked in the fryer, is particularly affected by food scraps and floats generated in the fryer.
Disclosure of Invention
The invention aims to provide a circulating oil filtering device with a filtering medium and an automatic cleaning function, so as to solve the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides an attached circulation oil filtering equipment of filter medium and automatic clearance function, circulation oil filtering equipment includes the oil filtering tank, the oil filtering tank is installed in the frying pan top, and oil pumping pipe and oil return pipe are installed to one side lower extreme of oil filtering tank, and the internally mounted of oil filtering tank has pump box and oil filtering groove, the oil filtering groove is located the top of pump box, pump box and oil pumping pipe and oil return pipe piping connection, pump box pass through the pipeline and are connected with the oil filtering groove, oil pumping pipe and oil return pipe are located the frying pan. When the oil in the frying furnace needs to be filtered, the switch is turned on, the pump box extracts the oil containing chips and floaters through the oil extraction pipe, pumps the oil into the oil filtering groove for filtering, and the filtered oil is extracted by the pump box and then pumped into the oil return pipe until the oil is returned into the frying furnace.
The oil filtering tank is characterized in that a tank cover is arranged above the oil filtering tank, partition plates are arranged in the oil filtering tank at two sides of the pump tank, a cushion block is arranged on the pump tank, an oil filtering plate is arranged below the oil filtering tank, an oil storage tank is arranged outside the oil filtering tank and the oil filtering plate, an overflow pipe is arranged at one side of the oil storage tank, and the overflow pipe penetrates through the oil filtering tank and is at the same side with the oil pumping pipe; the oil filter tank is internally inserted with an oil inlet pipe, one end of the oil inlet pipe is connected with a pump box pipeline, and an oil outlet pipe is arranged above the oil filter plate and connected with the pump box pipeline. The case lid is in straining the oil tank top to strain the inside heat preservation that keeps warm of oil tank, prevent the heat loss, the oil storage tank carries out the short-term storage to the oil of pump box extraction, in the oil storage tank is got into to the oil after straining the oil groove filtration, in the oil pipe is gone into after the oil filtration oil sheet, in the oil pipe was gone into in the pump box extraction oil and pump to the oil return pipe, realized the backward flow of oil.
The oil filtering tank is an L-shaped filter screen, the lower end of the L-shaped end of the oil filtering tank is a solid plate, a baffle is arranged inside the L-shaped end of the oil filtering tank, a filter screen is arranged between the baffle and the oil filtering tank, one end of an oil inlet pipe penetrates through the filter screen, a plurality of oil slag plates are rotatably arranged below the filter screen in the oil filtering tank, a rotating shaft is arranged at the central position of the oil slag plates, one end of the rotating shaft penetrates through the oil filtering tank and is provided with a gear, a plurality of gears are connected through a belt, one of the gears is located on the outer side, an incomplete gear is arranged on the rotating shaft, the incomplete gear is located on the outer side of the gear, a driving wheel is arranged on the outer side of the oil filtering tank and is in meshed transmission with the incomplete gear, and is connected with a driving motor which is arranged in the oil filtering tank. The oil inlet pipe sends oil to the space below the filter screen, impurity in the oil is intercepted by the filter screen, the oil crosses the baffle and enters into the oil filtering groove, driving motor adjusts the position of pivot through action wheel and incomplete gear, when the filter screen intercepts and filters impurity in the oil, the dregs of fat board keeps the horizontality under the drive of pivot, after no longer having the oil cleaner, the dregs of fat below the filter screen fall on the dregs of fat board, the pivot is rotatory under driving motor's drive, make the dregs of fat board change into vertical state from the horizontality, make the dregs of fat on the dregs of fat board drop to the bottom of oil filtering groove naturally. Through the movement of oil from bottom to top, after the oil stops filtering, impurities can naturally slide off the filter screen, and self-cleaning of the filter screen is realized. When the oil slag plate is in a vertical state, one end of the oil slag plate is propped against the lower end face of the filter screen.
The utility model discloses a motor, including oil filter groove, driving wheel, universal shaft, drive shaft, clamping plate, driving shaft and clamping plate, the slide has been seted up in the outside of oil filter groove, driving shaft one end slidable mounting of driving wheel is in the slide, and installs the spring between driving shaft and the slide, and the universal shaft is installed to the other end of driving shaft, the output shaft of driving motor is connected to the other end sliding of universal shaft, the teeth of a cogwheel of incomplete gear distributes on pi/2's cambered surface, the outside of oil filter groove is provided with the cardboard, the cardboard is located the side of incomplete gear. The output shaft of the driving motor is connected with an extension shaft and is used for being connected with a universal shaft in a sliding way in the axial direction, the universal shaft is rotationally connected with the driving shaft, the horizontal height of the driving motor is higher than that of the central line of the driving shaft, the driving motor drives the driving shaft to rotate through the universal shaft, the driving wheel is further rotated, the incomplete gear rotates along with the driving wheel until the gear teeth are propped against the clamping plate, and when the gear teeth of the incomplete gear are propped against the clamping plate, the oil residue plate is in a vertical state; the continuous rotation of action wheel, because incomplete gear's position is fixed, consequently, under the interact between the teeth of a cogwheel, the action wheel upward motion breaks away from with incomplete gear gradually, after the action wheel rotated the distance of a teeth of a cogwheel, under the support of spring, the action wheel meshes with incomplete gear once more, produces the striking simultaneously for the pivot takes place the vibration, and then makes the oil residue board vibration. Through vibration, impurities are accelerated to slide off the oil slag plate. And through the vibration of oil slag plate, drive the filter screen and also produce resonance for residual impurity on the filter screen drops, makes the cleaning performance of filter screen promote.
The lower extreme of oil strain groove "L" end is provided with the slope, the bottom of slope is provided with the screw plate, the one end of screw plate is connected with the motor, runs through oil strain groove the screw plate outside is provided with ejection of compact section of thick bamboo, ejection of compact section of thick bamboo runs through oil strain tank. The impurity that falls on the oil slag plate falls to the position of spiral plate through the slope, and the motor is rotatory with the spiral plate, and the spiral plate is carried the outside of ejection of compact section of thick bamboo by impurity, realizes the automatic discharge of impurity.
The pump comprises a pump box, and is characterized in that two oil cylinders with opposite openings are arranged in the pump box, a piston is arranged in the oil cylinders, one end of the piston is rotatably provided with a connecting rod, a crankshaft is rotatably connected between the two connecting rods, one end of the crankshaft is rotatably arranged on the inner wall of the pump box, and the other end of the crankshaft is connected with a pumping motor;
the oil cylinder is provided with two oil ports in the vertical direction, the two oil ports are rotatably provided with valve plates, the valve plates in the oil ports above rotate towards the inner side of the oil cylinder, the valve plates in the oil ports below rotate towards the outer side of the oil cylinder, and the two oil cylinders are divided into an oil cylinder a and an oil cylinder b;
the oil pump is characterized in that a pump suction pipe is arranged at one end of the oil inlet pipe, the pump suction pipe is connected with an oil port below the oil cylinder a, a sleeve is arranged at the oil port above the oil cylinder a, the sleeve is connected with the oil pumping pipe, an oil delivery pipe is connected to one end of the oil delivery pipe, an oil port above the oil cylinder b is connected to one end of the oil delivery pipe, a pumping pipe is connected to the oil port below the oil cylinder b, and the pumping pipe is connected with an oil return pipe. The crankshaft is connected with two connecting rods, the two connecting rods are driven by the pumping motor to move, in the rotating process, when the piston in the oil cylinder a pumps oil in the oil pumping pipe through the sleeve, the piston in the oil cylinder b extrudes filtered oil in the pumping pipe, and when the piston in the oil cylinder a pumps oil in the oil inlet pipe through the pump suction pipe, the piston in the oil cylinder b pumps oil in the oil outlet pipe through the oil delivery pipe. The oil in the frying furnace is extracted and pumped into the frying furnace through the continuous rotation of the crankshaft, and the oil pumping and oil returning effects are achieved through one pumping motor in a simultaneous state, so that the effects of reducing energy consumption and using cost are achieved. The valve plate and the oil port are matched with each other for use, so that the effect of the one-way valve is achieved.
The filter medium is installed to the below of oil strain board, filter medium's central point puts and installs the chassis, the upper end outside of chassis is provided with the screw thread, the base is installed to the lower extreme of oil outlet pipe, base and chassis threaded connection. The filter medium is connected with the oil filtering plate through the base and the chassis, so that the filtered oil can be effectively prevented from directly entering the oil outlet pipe, the oil can only penetrate through the oil filtering plate and the filter medium to enter the oil outlet pipe, the filter medium filters the oil again, the purpose of secondary filtration is achieved, and the filtering effect is improved.
Compared with the prior art, the invention has the following beneficial effects:
1. the circulating oil filtering equipment can filter the used oil in the use process of the frying furnace, filter the residual scraps and floaters of food materials in real time, remove the impurities of the oil, keep the oil bright and fresh, ensure that the cooked product has beautiful color and crisp taste, and prolong the service life of the oil.
2. The incomplete gear follows the action wheel and rotates until the teeth of a cogwheel support on the cardboard, and the oil slag board is in vertical state this moment, and afterwards the action wheel continues to rotate, because the fixed position of incomplete gear, under the interact between the teeth of a cogwheel, the action wheel upwards moves, breaks away from with incomplete gear gradually, after the action wheel rotates the distance of a teeth of a cogwheel, under the support of spring, the action wheel meshes with incomplete gear once more, produces the striking simultaneously for the pivot takes place the vibration, and then makes oil slag board vibration. Through vibration, impurities are accelerated to slide off the oil slag plate. And through the vibration of oil slag plate, drive the filter screen and also produce resonance for residual impurity on the filter screen drops, makes the cleaning performance of filter screen promote.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view showing a structure in which a circulation oil filtering apparatus of the present invention is installed in a fryer;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a right side view of the filter tank of the present invention;
FIG. 4 is an exploded view of the filter tank of the present invention;
FIG. 5 is a front cross-sectional view of the filter tank of the present invention;
FIG. 6 is a top view of the interior of the pump housing of the present invention;
FIG. 7 is a front cross-sectional view of the cylinder of the present invention;
FIG. 8 is an exploded view of the oil filter plate of the present invention;
FIG. 9 is a front semi-sectional view of the oil filter plate of the present invention;
FIG. 10 is a rear view of the oil sump of the present invention;
FIG. 11 is a diagram of the drive motor and incomplete gear connection of the present invention;
FIG. 12 is a schematic view of the oil pan of the present invention installed in an oil filter sump;
fig. 13 is a right side cross-sectional view of the oil filter sump of the present invention.
In the figure:
1. a frying oven;
2. a filter oil tank; 201. a case cover; 2011. an outer case cover; 2012. an inner case cover; 202. a switch; 203. an oil filtering groove; 2031. an oil inlet pipe; 2032. a discharging cylinder; 2033. a ramp; 2034. an incomplete gear; 2035. a driving wheel; 2036. a driving motor; 2037. a rotating shaft; 2038. an oil slag plate; 2039. a spiral plate; 204. an oil filter plate; 2041. an oil outlet pipe; 2042. a base; 2043. a filter medium; 2044. a chassis; 205. an oil storage tank; 206. a partition plate; 207. a cushion block; 208. an oil delivery pipe; 209. a pump case; 2091. a pumping motor; 2092. a crankshaft; 2093. an oil cylinder; 2094. a connecting rod; 2095. a valve plate I; 2096. a valve plate II; 210. a pumping tube; 211. a pump suction pipe;
3. an oil pumping pipe;
4. an oil return pipe;
5. an overflow pipe;
6. a sleeve;
7. and a slag outlet.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-13, the present invention provides the following technical solutions: the utility model provides an attached circulation oil filtering equipment of filter media and automatic clearance function, circulation oil filtering equipment includes oil filtering tank 2, oil filtering tank 2 installs in the frying pan 1 top, oil pumping pipe 3 and returns oil pipe 4 are installed to one side lower extreme of oil filtering tank 2, oil filtering tank 2's internally mounted has pump box 209 and oil filtering tank 203, oil filtering tank 203 is located the top of pump box 209, pump box 209 is connected with oil pumping pipe 3 and returns oil pipe 4 pipe, pump box 209 passes through the pipeline and is connected with oil filtering tank 203, oil pumping pipe 3 and returns oil pipe 4 and be located frying pan 1. When the oil in the frying oven 1 needs to be filtered, the switch 202 is turned on, the pump box 209 pumps the oil containing chips and floaters through the oil pumping pipe 3, and pumps the oil into the oil filtering groove 203 for filtering, and the filtered oil is pumped by the pump box 209 again and then pumped into the oil return pipe 4 until the oil is returned into the frying oven 1.
A tank cover 201 is arranged above the oil filtering tank 2, a baffle 206 is arranged at two sides of a pump tank 209 in the oil filtering tank 2, a cushion block 207 is arranged on the pump tank 209, an oil filtering plate 204 is arranged below the oil filtering tank 203, an oil storage tank 205 is arranged outside the oil filtering tank 203 and the oil filtering plate 204, an overflow pipe 5 is arranged at one side of the oil storage tank 205, and the overflow pipe 5 penetrates through the oil filtering tank 2 and is at the same side as the oil pumping pipe 3; an oil inlet pipe 2031 is inserted into the oil filtering groove 203, one end of the oil inlet pipe 2031 is connected with a pump box 209 in a pipeline manner, an oil outlet pipe 2041 is installed above the oil filtering plate 204, and the oil outlet pipe 2041 is connected with the pump box 209 in a pipeline manner.
The tank cover 201 covers the upper part of the oil filtering tank 2, and the inside of the oil filtering tank 2 is insulated to prevent heat dissipation, the tank cover 201 is divided into an outer cover and an inner cover, the outer cover and the inner cover are connected through isolating columns and screws, the tank cover 201 completely covers the outer oil filtering tank 2 and simultaneously completely covers the oil storage tank 205, the structure of the double-layer cover can reduce heat loss, and the outer surfaces of the tank cover 201 and the oil filtering tank 2 are kept from scalding hands.
The oil tank 205 stores the oil extracted by the pump tank 209 for a short time, the oil filtered by the oil filtering tank 203 enters the oil tank 205, the oil passes through the oil filtering plate 204 and then enters the oil outlet pipe 2041, and the pump tank 209 extracts the oil in the oil outlet pipe 2041 and pumps the oil into the oil return pipe 4, so that the oil can flow back.
The filter medium 2043 is installed below the oil filter plate 204, the chassis 2044 is installed in the central position of the filter medium 2043, threads are arranged on the outer side of the upper end of the chassis 2044, the base 2042 is installed at the lower end of the oil outlet pipe 2041, and the base 2042 is in threaded connection with the chassis 2044. The filter medium 2043 is connected with the oil filtering plate 204 through the base 2042 and the chassis 2044, so that the filtered oil can be effectively prevented from directly entering the oil outlet pipe 2041, the oil can only pass through the oil filtering plate 204 and the filter medium 2043 to enter the oil outlet pipe 2041, the filter medium 2043 filters the oil again, the purpose of secondary filtration is achieved, and the filtering effect is improved.
Two oil cylinders 2093 with opposite openings are arranged in the pump box 209, a piston is arranged in the oil cylinder 2093, one end of the piston is rotatably provided with a connecting rod 2094, a crankshaft 2092 is connected between the two connecting rods 2094 in a rotating mode, one end of the crankshaft 2092 is rotatably arranged on the inner wall of the pump box 209, the other end of the crankshaft 2092 is connected with a pumping motor 2091, and the crankshaft 2092 is connected with the two connecting rods 2094;
the oil cylinder 2093 is provided with two oil ports in the vertical direction, the two oil ports are rotatably provided with valve plates, the valve plates in the oil ports above rotate towards the inner side of the oil cylinder 2093, the valve plates in the oil ports below rotate towards the outer side of the oil cylinder 2093, and the two oil cylinders 2093 are divided into an oil cylinder a and an oil cylinder b;
the pump suction pipe 211 is installed to one end of oil feed pipe 2031, and the hydraulic fluid port of hydro-cylinder a below is connected to pump suction pipe 211, and sleeve pipe 6 is installed to the hydraulic fluid port of hydro-cylinder a top, and sleeve pipe 6 is connected with oil pipe 3, and oil pipe 2041's one end is connected with oil pipe 208, and the hydraulic fluid port of hydro-cylinder b top is connected to oil pipe 208's one end, and the hydraulic fluid port of hydro-cylinder b below is connected with pumping pipe 210, and pumping pipe 210 connects back oil pipe 4.
Under the driving of the pumping motor 2091, the two connecting rods 2094 move, and in the rotation process, when the piston in the oil cylinder a pumps oil in the oil pumping pipe 3 through the sleeve 6, the piston in the oil cylinder b presses the filtered oil into the pumping pipe 210, and when the piston in the oil cylinder a pumps oil into the oil inlet pipe 2031 through the pump suction pipe 211, the piston in the oil cylinder b pumps the oil in the oil outlet pipe 2041 through the oil delivery pipe 208. By continuously rotating the crankshaft 2092, oil in the fryer 1 is extracted and pumped into the fryer 1, and the oil pumping and the oil returning are achieved through one pumping motor 2091 in a simultaneous state, so that the effects of reducing energy consumption and using cost are achieved. The valve plate and the oil port are matched with each other for use, so that the effect of the one-way valve is achieved.
The oil filtering tank 203 is an L-shaped filter screen, the lower end of the L-shaped end of the oil filtering tank 203 is a solid plate, a baffle is arranged in the L-shaped end of the oil filtering tank 203, a filter screen is arranged between the baffle and the oil filtering tank 203, one end of an oil inlet pipe 2031 penetrates through the filter screen, a plurality of oil residue plates 2038 are rotatably arranged below the filter screen in the oil filtering tank 203, a rotating shaft 2037 is arranged at the center position of the oil residue plates 2038, one end of the rotating shaft 2037 penetrates through the oil filtering tank 203 and is provided with a gear, the gears are connected through a belt, an incomplete gear 2034 is arranged on one rotating shaft 307 positioned on the outer side, the incomplete gear 2034 is positioned on the outer side of the gear, a driving wheel 2035 is arranged on the outer side of the oil filtering tank 203 and is in meshed transmission with the incomplete gear 2034, the driving wheel 2035 is connected with a driving motor 2036, and the driving motor 2036 is arranged in the oil filtering tank 2. The oil inlet pipe 2031 sends oil to the space below the filter screen, impurities in the oil are intercepted by the filter screen, the oil enters the oil filtering groove 203 through the baffle, the driving motor 2036 adjusts the position of the rotating shaft 307 through the driving wheel 2035 and the incomplete gear 2034, when the filter screen intercepts and filters the impurities in the oil, the oil residue plate 2038 is kept in a horizontal state under the driving of the rotating shaft 307, after the oil is no longer filtered, the oil residue below the filter screen falls on the oil residue plate 2038, the rotating shaft 307 rotates under the driving of the driving motor 2036, the oil residue plate 2038 is changed into a vertical state from the horizontal state, and the oil residue on the oil residue plate 2038 naturally slides to the bottom of the oil filtering groove 203. Through the movement of oil from bottom to top, after the oil stops filtering, impurities can naturally slide off the filter screen, and self-cleaning of the filter screen is realized.
The slide way is offered in the outside of oil strain groove 203, and the drive shaft one end slidable mounting of action wheel 2035 is in the slide way, and installs the spring between drive shaft and the slide way, and the cardan shaft is installed to the other end of drive shaft, and the output shaft of driving motor 2036 is connected to the other end sliding of cardan shaft, and the teeth of a cogwheel of incomplete gear 2034 distributes on pi/2's cambered surface, and the outside of oil strain groove 203 is provided with the cardboard, and the cardboard is located the side of incomplete gear 2034. The output shaft of the driving motor 2036 is connected with an extension shaft for sliding connection with a universal shaft in the axial direction, the universal shaft is rotationally connected with the driving shaft, and the horizontal height of the driving motor 2036 is higher than the horizontal height of the central line of the driving shaft.
The lower extreme of oil filter groove 203"L" end is provided with slope 2033, and the bottom of slope 2033 is provided with screw plate 2039, and the one end of screw plate 2039 is connected with the motor, runs through the screw plate 2039 outside of oil filter groove 203 and is provided with ejection of compact cylinder 2032, and ejection of compact cylinder 2032 runs through oil filter tank 2.
The working principle of the invention is as follows:
the oil suction pipe 3 and the oil return pipe 4 are positioned in the frying furnace 1, when oil in the frying furnace 1 needs to be filtered, the switch 202 is turned on, the pump box 209 pumps oil containing chips and floaters through the oil suction pipe 3 and pumps the oil into the oil filtering groove 203 for filtering, and the filtered oil is pumped by the pump box 209 again and then pumped into the oil return pipe 4 until the oil is returned into the frying furnace 1.
Under the driving of the pumping motor 2091, the two connecting rods 2094 move, and in the rotation process, when the piston in the oil cylinder a pumps oil in the oil pumping pipe 3 through the sleeve 6, the piston in the oil cylinder b presses the filtered oil into the pumping pipe 210, and when the piston in the oil cylinder a pumps oil into the oil inlet pipe 2031 through the pump suction pipe 211, the piston in the oil cylinder b pumps the oil in the oil outlet pipe 2041 through the oil delivery pipe 208. By continued rotation of crankshaft 2092, oil is extracted from fryer 1 and pumped into fryer 1 simultaneously.
The oil inlet pipe 2031 sends oil to the space below the filter screen, impurities in the oil are intercepted by the filter screen, the oil passes through the baffle plate and enters the oil filtering groove 203, the driving motor 2036 adjusts the position of the rotating shaft 307 through the driving wheel 2035 and the incomplete gear 2034, and when the filter screen intercepts and filters the impurities in the oil, the oil residue plate 2038 is kept in a horizontal state under the driving of the rotating shaft 307. The filtered oil enters the oil storage tank 205, passes through the oil filtering plate 204 and then enters the oil outlet pipe 2041, and the pump tank 209 pumps the oil in the oil outlet pipe 2041 into the oil return pipe 4 so as to realize oil return.
The filter medium 2043 is connected with the oil filtering plate 204 through the base 2042 and the chassis 2044, so that the filtered oil can be effectively prevented from directly entering the oil outlet pipe 2041, the oil can only pass through the oil filtering plate 204 and the filter medium 2043 to enter the oil outlet pipe 2041, the filter medium 2043 filters the oil again, the purpose of secondary filtration is achieved, and the filtering effect is improved.
When the oil is no longer filtered, the oil residues below the filter screen fall on the oil residue plate 2038, and the rotating shaft 307 is driven by the driving motor 2036 to rotate, so that the oil residue plate 2038 is changed from a horizontal state to a vertical state, and the oil residues on the oil residue plate 2038 naturally slide down to the bottom of the oil filtering groove 203. Through the movement of oil from bottom to top, after the oil stops filtering, impurities can naturally slide off the filter screen, and self-cleaning of the filter screen is realized.
After oil filtration is stopped, the driving motor 2036 drives the driving shaft to rotate through the universal shaft, so that the driving wheel 2035 is rotated, the incomplete gear 2034 rotates along with the driving wheel 2035 until the gear teeth are propped against the clamping plate, when the gear teeth of the incomplete gear 2034 are propped against the clamping plate, the oil residue plate 2038 is in a vertical state, and when the oil residue plate 2038 is in a vertical state, one end of the oil residue plate 2038 is propped against the lower end face of the filter screen. After that, the driving wheel 2035 continues to rotate, because the position of the incomplete gear 2034 is fixed, the driving wheel 2035 moves upwards under the interaction between the gear teeth and gradually breaks away from the incomplete gear 2034, and after the driving wheel 2035 rotates by one gear tooth distance, the driving wheel 2035 is meshed with the incomplete gear 2034 again under the support of a spring, and at the same time, impact is generated, so that the rotating shaft 2037 vibrates, and the oil residue plate 2038 vibrates. By the vibration, the impurity is accelerated to slip off from the oil residue plate 2038. And through the vibration of oil residue board 2038, drive the filter screen and also produce resonance for the residual impurity on the filter screen drops, makes the cleaning performance of filter screen promote.
Impurities sliding on the slag plate 2038 slide to the position of the spiral plate 2039 through the slope 2033, the motor drives the spiral plate 2039 to rotate, and the spiral plate 2039 is conveyed to the outside of the discharge cylinder 2032 by the impurities, so that the impurities are automatically discharged.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an attached filter medium and automatic circulation oil filtering equipment who clears up function which characterized in that: the circulating oil filtering equipment comprises an oil filtering tank (2), wherein the oil filtering tank (2) is arranged above the frying furnace (1), an oil pumping pipe (3) and an oil return pipe (4) are arranged at the lower end of one side of the oil filtering tank (2), a pump tank (209) and an oil filtering groove (203) are arranged in the oil filtering tank (2), the oil filtering groove (203) is arranged above the pump tank (209), the pump tank (209) is connected with the oil pumping pipe (3) and the oil return pipe (4) through pipelines, the pump tank (209) is connected with the oil filtering groove (203) through pipelines, and the oil pumping pipe (3) and the oil return pipe (4) are arranged in the frying furnace (1);
an oil inlet pipe (2031) is inserted into the oil filtering groove (203), and one end of the oil inlet pipe (2031) is connected with a pump box (209) through a pipeline;
the oil filtering tank (203) is an L-shaped filter screen, the lower end of the L-shaped end of the oil filtering tank (203) is a solid plate, a baffle is arranged inside the L-shaped end of the oil filtering tank (203), the filter screen is arranged between the baffle and the oil filtering tank (203), one end of an oil inlet pipe (2031) penetrates through the filter screen, a plurality of oil slag plates (2038) are rotatably arranged below the filter screen in the oil filtering tank (203), a rotating shaft (2037) is arranged at the central position of the oil slag plates (2038), one end of the rotating shaft (2037) penetrates through the oil filtering tank (203) and is provided with a gear, a plurality of gears are connected through a belt, one rotating shaft (2037) positioned at the outer side is provided with an incomplete gear (2034), the outer side of the gear is provided with a driving wheel (2035), the driving wheel (2035) is meshed with the incomplete gear (2034) for transmission, the driving wheel (2035) is connected with a driving motor (2036), and the driving motor (2036) is arranged in the oil filtering tank (2);
a slideway is arranged on the outer side of the oil filtering groove (203), one end of a driving shaft of the driving wheel (2035) is slidably arranged in the slideway, a spring is arranged between the driving shaft and the slideway, a universal shaft is arranged at the other end of the driving shaft, the other end of the universal shaft is slidably connected with an output shaft of a driving motor (2036), gear teeth of the incomplete gear (2034) are distributed on a cambered surface of pi/2, a clamping plate is arranged on the outer side of the oil filtering groove (203), and the clamping plate is positioned on the side surface of the incomplete gear (2034);
two oil cylinders (2093) with opposite openings are arranged in the pump box (209), pistons are installed in the oil cylinders (2093), one ends of the pistons are rotatably provided with connecting rods (2094), a crankshaft (2092) is connected between the two connecting rods (2094) in a common rotation mode, one end of the crankshaft (2092) is rotatably installed on the inner wall of the pump box (209), and the other end of the crankshaft (2092) is connected with a pumping motor (2091);
the oil cylinder (2093) is provided with two oil ports in the vertical direction, valve plates are rotatably arranged in the two oil ports, the valve plates in the oil ports above rotate towards the inner side of the oil cylinder (2093), the valve plates in the oil ports below rotate towards the outer side of the oil cylinder (2093), and the two oil cylinders (2093) are divided into an oil cylinder a and an oil cylinder b;
the oil pumping device is characterized in that a pump suction pipe (211) is arranged at one end of an oil inlet pipe (2031), the pump suction pipe (211) is connected with an oil port below an oil cylinder a, a sleeve (6) is arranged at the oil port above the oil cylinder a, the sleeve (6) is connected with an oil pumping pipe (3), an oil conveying pipe (208) is connected to one end of an oil outlet pipe (2041), the oil port above an oil cylinder b is connected to one end of the oil conveying pipe (208), a pumping pipe (210) is connected to the oil port below the oil cylinder b, and an oil return pipe (4) is connected to the pumping pipe (210).
2. A circulating oil filtration apparatus with filtration media and automatic cleaning function according to claim 1, characterized in that: the oil filtering tank is characterized in that a tank cover (201) is arranged above the oil filtering tank (2), partition plates (206) are arranged inside the oil filtering tank (2) on two sides of a pump tank (209), a cushion block (207) is arranged on the pump tank (209), an oil filtering plate (204) is arranged below the oil filtering tank (203), an oil storage tank (205) is arranged outside the oil filtering tank (203) and the oil filtering plate (204), an overflow pipe (5) is arranged on one side of the oil storage tank (205), and the overflow pipe (5) penetrates through the oil filtering tank (2) and is on the same side as the oil pumping pipe (3); an oil outlet pipe (2041) is arranged above the oil filtering plate (204), and the oil outlet pipe (2041) is connected with a pump box (209) through a pipeline.
3. A circulating oil filtration apparatus with filtration media and automatic cleaning function according to claim 1, characterized in that: the lower extreme of oil strain groove (203) "L" end is provided with slope (2033), the bottom of slope (2033) is provided with screw plate (2039), the one end of screw plate (2039) is connected with the motor, runs through oil strain groove (203) screw plate (2039) outside is provided with ejection of compact section of thick bamboo (2032), ejection of compact section of thick bamboo (2032) runs through oil strain tank (2).
4. A circulating oil filtration apparatus with filtration media and automatic cleaning function according to claim 1, characterized in that: filter medium (2043) is installed to the below of oil straining board (204), chassis (2044) are installed to the central point of filter medium (2043), the upper end outside of chassis (2044) is provided with the screw thread, base (2042) are installed to the lower extreme of oil outlet pipe (2041), base (2042) and chassis (2044) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310495208.4A CN116510383B (en) | 2023-05-05 | 2023-05-05 | Circulating oil filtering equipment with filtering medium and automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310495208.4A CN116510383B (en) | 2023-05-05 | 2023-05-05 | Circulating oil filtering equipment with filtering medium and automatic cleaning function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116510383A CN116510383A (en) | 2023-08-01 |
| CN116510383B true CN116510383B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310495208.4A Active CN116510383B (en) | 2023-05-05 | 2023-05-05 | Circulating oil filtering equipment with filtering medium and automatic cleaning function |
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| CN218166398U (en) * | 2022-06-28 | 2022-12-30 | 金超 | Dustproof device for construction technology of building engineering |
| CN115121022A (en) * | 2022-07-19 | 2022-09-30 | 安徽省广德新龙粮食油脂有限公司 | Automatic filtering device and method for edible oil |
| CN218539593U (en) * | 2022-08-09 | 2023-02-28 | 辽宁嘉誉石油机械制造有限公司 | Crude oil pollution prevention device of oil fishing vehicle |
| CN218603914U (en) * | 2022-10-17 | 2023-03-14 | 宁夏海达生物科技开发有限公司 | Novel seed peeling machine |
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| CN116510383A (en) | 2023-08-01 |
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