CN217482818U

CN217482818U - Kitchen oil smoke purifies and waste heat recovery utilizes integrated device

Info

Publication number: CN217482818U
Application number: CN202220049073.XU
Authority: CN
Inventors: 端传兵
Original assignee: Nanjing Tengfei Stainless Steel Kitchen Equipment Co ltd
Current assignee: Nanjing Tengfei Stainless Steel Kitchen Equipment Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-09-23
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses an integrated device for kitchen oil fume purification and waste heat recovery, which comprises a casing, wherein a filter plate and a collection box are arranged inside the casing, the front ends of the filter plate and the collection box both penetrate through the side wall of the casing and are fixedly connected with a pull sleeve, the position of the upper surface of the collection box close to the front end is fixedly provided with an oil scraping plate, the upper end of the oil scraping plate is propped against the lower surface of the filter plate, the front side and the back side of the casing are symmetrically and rotatably connected with a rotary stop block, the lower end of the rotary stop block is fixedly connected with a balancing weight, the upper end of the rotary stop block is positioned inside a lower pull sleeve, and by arranging the collection box and the oil scraping plate, the oil scraping plate can scrape and make the oil stain on the lower surface of the filter plate fall into the collection box in the process of extracting the filter plate from the inside of the casing by holding the upper pull sleeve, so as to prevent the oil stain on the lower surface of the filter plate from dropping on a kitchen table board after the filter plate is extracted from the casing, thereby avoiding the creation of an additional cleaning burden.

Description

Kitchen oil smoke purifies and waste heat recovery utilizes integrated device

Technical Field

The utility model belongs to the technical field of kitchen air conditioning and heat recovery utilize, concretely relates to cooking oil smoke purifies and waste heat recovery utilizes integrated device.

Background

In recent years, the attention of people to living environment is increasing day by day, the indoor environment becomes the focus of people's attention, with the development of economy and the increasing improvement of people's living standard, the problem of kitchen smoke has become a focus of people's attention, more and more people begin to realize the adverse effect of kitchen smoke on the indoor environment, the kitchen smoke mainly refers to hot oil smoke generated by kitchen operation, and the harm of the smoke to human bodies is more serious than the harm of cigarettes to people. The utilization efficiency of heat in a kitchen becomes an important index for energy conservation, the energy utilization rate of a common stove is 55-60%, the range hood also discharges high-temperature gas, and if the surplus can be recycled, the range hood has great significance for energy conservation.

When the filter plate for separating oil smoke is cleaned by the existing integrated device for purifying the oil smoke in the kitchen and recycling the waste heat, the filter plate is usually required to be drawn out from the inside of the device, oil stains at the bottom of the filter plate are easy to drip on a table top of the kitchen in the process, extra cleaning burden is caused, meanwhile, the existing integrated device for purifying the oil smoke in the kitchen and recycling the waste heat has lower efficiency of collecting the waste heat in the oil smoke, and therefore the integrated device for purifying the oil smoke in the kitchen and recycling the waste heat is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooking oil smoke purifies and waste heat recovery utilizes integrated device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated device for kitchen oil fume purification and waste heat recovery comprises a machine shell, wherein a filter plate and a collection box are arranged inside the machine shell, the front ends of the filter plate and the collection box respectively penetrate through the side wall of the machine shell and are fixedly connected with a pull sleeve, the upper surface of the collection box is fixedly provided with an oil scraping plate close to the front end, the upper end of the oil scraping plate is abutted against the lower surface of the filter plate, the front side and the back side of the front surface of the machine shell are symmetrically and rotatably connected with rotary stop blocks, the lower end of each rotary stop block is fixedly connected with a balancing weight, the upper end of each rotary stop block is positioned inside a lower pull sleeve, the front side and the back side of the machine shell are symmetrically provided with I-shaped blocks, the outer sides of the two I-shaped blocks are respectively sleeved with guide sleeves, the guide sleeves are fixedly connected with the front surface of the machine shell, the front side and the back of the inner side wall of the machine shell are symmetrically and fixedly provided with convergence boxes, and a communicating pipe is fixedly arranged between the inner side walls of the convergence boxes, and the communicating pipe array is provided with a plurality of communicating pipes, and the heat exchange screen plates are fixedly arranged between the outer walls of the circumferences of two adjacent communicating pipes.

Preferably, the right side of casing is equipped with the water storage box, the front fixed mounting of water storage box has the hot-water pump, the inlet tube of hot-water pump runs through the casing lateral wall and extends to the inside of the place ahead division box, and the outlet pipe of hot-water pump runs through the water storage box front and fixedly connected with coiled pipe, the rear end of coiled pipe runs through the water storage box back and fixedly connected with back flow, the left end of back flow runs through the casing lateral wall and extends to the inside of rear division box.

Preferably, the upper surface and the lower surface of the water storage tank are respectively and fixedly provided with a water injection pipe and a drain pipe, and the insides of the water injection pipe and the drain pipe are respectively provided with an electromagnetic valve.

Preferably, the front face, the left side wall and the right side wall of the casing are fixedly provided with four permanent magnets, and the two permanent magnets are respectively positioned right above the two I-shaped blocks.

Preferably, the front and the back of the casing are respectively and fixedly provided with a fan and an exhaust pipe, the fan and the exhaust pipe are both positioned above the converging and dividing box, and the bottom of the casing is provided with an oil smoke inlet.

Preferably, the inside wall fixed mounting of casing has the backup pad, the backup pad offsets with the lower surface of collecting the box, symmetrical fixed mounting has the support balladeur train around the inside wall of casing, and two support balladeur trains all offset with the lower surface of filter plate.

Preferably, the right side wall of the machine shell is fixedly provided with a heat insulation plate, and the water storage tank is fixedly arranged on the right side wall of the heat insulation plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this kitchen oil smoke purifies and waste heat recovery utilizes integrated device collects box and frizing through setting up, can hold the top and draw the in-process that the cover was taken the filter plate from the casing is inside, and the frizing strikes off the greasy dirt of filter plate lower surface and makes it fall to the inside of collecting the box, prevents to take the casing back out with the filter plate, and the greasy dirt of filter plate lower surface drips to the kitchen mesa on to avoid producing extra clearance burden.

(2) This cooking oil fumes purifies and waste heat recovery utilizes integrated device, through setting up the heat transfer otter board, can be when the cigarette passes through the mesh on the heat transfer otter board, waste heat transfer to the heat transfer otter board in the flue gas, then the pipe wall through communicating pipe transmits to communicating pipe in the inside heat conduction liquid, and then improves the heat exchange efficiency who makes the inside heat conduction liquid of snakelike pipe and the inside water of water storage box, reduces the calorific loss.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side sectional perspective view of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is a bottom sectional view of the present invention.

In the figure: 1. a housing; 2. filtering the plate; 3. a collection box; 4. pulling a sleeve; 5. a scraper plate; 6. rotating the stop block; 7. a balancing weight; 8. a shaping block; 9. a guide sleeve; 10. a permanent magnet; 11. a collection and separation box; 12. a communicating pipe; 13. a heat exchange screen plate; 14. a water storage tank; 15. a hot water pump; 16. a serpentine tube; 17. a return pipe; 18. a support plate; 19. a fan; 20. an exhaust pipe; 21. a lampblack inlet; 22. a heat insulation plate; 23. supporting the carriage.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an integrated device for kitchen oil smoke purification and waste heat recovery, which comprises a casing 1, a filter plate 2 and a collection box 3 are arranged inside the casing 1, the front ends of the filter plate 2 and the collection box 3 both penetrate through the side wall of the casing 1 and are fixedly connected with a pull sleeve 4, an oil scraping plate 5 is fixedly arranged at the position of the upper surface of the collection box 3 near the front end, the upper end of the oil scraping plate 5 is abutted against the lower surface of the filter plate 2, a rotary stop block 6 is symmetrically and rotationally connected with the front and the back of the casing 1, the lower end of the rotary stop block 6 is fixedly connected with a balancing weight 7, the upper end of the rotary stop block 6 is arranged inside the lower pull sleeve 4, I-shaped blocks 8 are symmetrically arranged on the front and the back of the casing 1, guide sleeves 9 are respectively sleeved on the outer sides of the two I-shaped blocks 8, the guide sleeves 9 are fixedly connected with the front of the casing 1, a convergence box 11 is symmetrically and fixedly arranged on the front and the back of the inner side wall of the casing 1, the communicating pipes 12 are fixedly installed between the inner side walls of the two convergence boxes 11, the communicating pipes 12 are provided with a plurality of arrays, and the heat exchange net plates 13 are fixedly installed between the outer walls of the circumferences of the two adjacent communicating pipes 12.

In this embodiment, preferably, a water storage tank 14 is disposed on the right side of the casing 1, a hot water pump 15 is fixedly mounted on the front surface of the water storage tank 14, a water inlet pipe of the hot water pump 15 penetrates through the side wall of the casing 1 and extends into the front branch box 11, and the water outlet pipe of the hot water pump 15 penetrates the front of the water storage tank 14 and is fixedly connected with a coiled pipe 16, the rear end of the coiled pipe 16 penetrates the rear of the water storage tank 14 and is fixedly connected with a return pipe 17, the left end of the return pipe 17 penetrates the side wall of the machine shell 1 and extends to the inside of the front converging and separating box 11, the hot water pump 15 pumps the heat-conducting liquid in the communicating pipe 12 to the inside of the coiled pipe 16 through the front converging and separating box 11 and then injects the heat-conducting liquid into the inside of the rear converging and separating box 11 through the return pipe 17 to form heat-conducting circulation, so that the heat-conducting liquid in the coiled pipe 16 and the water in the water storage tank 14 are subjected to heat exchange continuously, so that the water temperature in the water storage tank 14 rises and the waste heat in the flue gas is recycled.

In this embodiment, preferably, the upper surface and the lower surface of the water storage tank 14 are respectively and fixedly provided with a water injection pipe and a water discharge pipe, and electromagnetic valves are installed inside the water injection pipe and the water discharge pipe, and the electromagnetic valves inside the water injection pipe are opened to enable water to be injected into the water storage tank 14 through the water injection pipe, and the electromagnetic valves inside the water discharge pipe are opened to enable water inside the water storage tank 14 to be drawn out for use.

In this embodiment, preferably, permanent magnets 10 are fixedly mounted on the front surface and the left side wall of the casing 1 and the right side wall of the casing 1, and the number of the permanent magnets 10 is four, wherein the two permanent magnets 10 are respectively located right above the two i-shaped blocks 8, the i-shaped blocks 8 and the counter weight blocks 7 are made of stainless steel, the i-shaped blocks 8 are lifted upwards, so that the lower ends of the i-shaped blocks 8 are moved out of the upper pull sleeve 4, at this time, the upper ends of the i-shaped blocks 8 are magnetically attracted to the permanent magnets 10, the i-shaped blocks 8 are fixed, the upper pull sleeve 4 is convenient to hold by hand to pull out the filter plate 2 from the inside of the casing 1, the rotary stop blocks 6 are rotated by 90 degrees, the counter weight blocks 7 are magnetically attracted to the permanent magnets 10, and the lower pull sleeve 4 is convenient to hold by hand to pull out the collection box 3 from the inside of the casing 1.

In this embodiment, preferably, a fan 19 and an exhaust pipe 20 are respectively and fixedly installed on the front and the rear of the casing 1, the fan 19 and the exhaust pipe 20 are both located above the merging box 11, a lampblack inlet 21 is formed at the bottom of the casing 1, lampblack is sucked into the casing 1 through the lampblack inlet 21, and the lampblack is separated through the filter plate 2, so that the lampblack is discharged out of the casing 1 through the exhaust pipe 20 under the action of the fan 19.

In this embodiment, preferably, a supporting plate 18 is fixedly mounted on the inner side wall of the casing 1, the supporting plate 18 abuts against the lower surface of the collection box 3, supporting carriages 23 are symmetrically and fixedly mounted on the front and back of the inner side wall of the casing 1, and both the two supporting carriages 23 abut against the lower surface of the filter plate 2, and the supporting plate 18 and the supporting carriages 23 respectively support the collection box 3 and the filter plate 2, so that the collection box 3 and the filter plate 2 can be stably placed in the casing 1.

In this embodiment, preferably, the right side wall of the casing 1 is fixedly provided with a heat insulation board 22, the water storage tank 14 is fixedly arranged on the right side wall of the heat insulation board 22, and by arranging the heat insulation board 22, the heat inside the water storage tank 14 is prevented from being lost to the surface of the casing 1, so that the heat insulation effect of the casing 1 is improved.

The utility model discloses a theory of operation and use flow: when the device is used, oil smoke is sucked into the interior of a machine shell 1 through an oil smoke inlet 21, the oil smoke is separated through a filter plate 2, the oil smoke is discharged out of the machine shell 1 from an exhaust pipe 20 under the action of a fan 19, in the process, the oil smoke passes through meshes on a heat exchange screen 13, waste heat in the oil smoke is transferred to the heat exchange screen 13 and then transferred to heat-conducting liquid in a communicating pipe 12 through the pipe wall of the communicating pipe 12, a hot water pump 15 pumps the heat-conducting liquid in the communicating pipe 12 to the interior of a coiled pipe 16 through a front converging box 11 and then is injected into the interior of a rear converging box 11 through a return pipe 17 to form a heat-conducting circulation, the heat-conducting liquid in the coiled pipe 16 is continuously subjected to heat exchange with water in a water storage tank 14, the water temperature in the water storage tank 14 is raised, an electromagnetic valve in the water discharge pipe is opened, water in the water storage tank 14 is pumped out for use, and the waste heat in the oil smoke is recycled, when more oil stains are accumulated at the bottom of the filter plate 2, the I-shaped block 8 is lifted upwards, the lower end of the I-shaped block 8 is moved out of the upper pull sleeve 4, the upper end of the I-shaped block 8 is magnetically attracted with the permanent magnet 10 to fix the I-shaped block 8, the upper pull sleeve 4 is held by a hand to pull out the filter plate 2 from the interior of the machine shell 1, in the process, the oil scraping plate 5 scrapes the oil stains on the lower surface of the filter plate 2 and enables the oil stains to fall into the interior of the collection box 3, the oil stains on the lower surface of the filter plate 2 are prevented from dropping on a kitchen table top after the filter plate 2 is pulled out of the machine shell 1 to cause pollution to the kitchen table top, extra cleaning burden is increased, when the oil stains in the collection box 3 are required to be cleaned, the rotary stop block 6 is rotated by 90 degrees, the counter weight block 7 is magnetically attracted with the permanent magnet 10, the limit of the lower pull sleeve 4 by the rotary stop block 6 is released, the lower pull sleeve 4 is held by a hand to pull out the collection box 3 from the interior of the machine shell 1, the oil stain in the collecting box 3 can be cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a kitchen oil smoke purifies and waste heat recovery utilizes integrated device, includes casing (1), its characterized in that: the filter plate type dust collector is characterized in that a filter plate (2) and a collecting box (3) are arranged inside the casing (1), the filter plate (2) and the front end of the collecting box (3) penetrate through the side wall of the casing (1) and are fixedly connected with a pull sleeve (4), an oil scraper (5) is fixedly arranged on the upper surface of the collecting box (3) close to the front end, the upper end of the oil scraper (5) abuts against the lower surface of the filter plate (2), rotary check blocks (6) are symmetrically and rotationally connected to the front and the back of the casing (1) in front of and at the front of the front side, balancing weights (7) are fixedly connected to the lower ends of the rotary check blocks (6), the upper ends of the rotary check blocks (6) are located inside the pull sleeve (4) below, I-shaped blocks (8) are symmetrically arranged on the front and back of the square of the casing (1), guide sleeves (9) are sleeved on the outer sides of the two I-shaped blocks (8), and the guide sleeves (9) are fixedly connected with the front side of the casing (1), symmetrical fixed mounting has collection box (11), two around the inside wall of casing (1) fixed mounting has communicating pipe (12) between the inside wall of collection box (11), and communicating pipe (12) array is equipped with a plurality of, equal fixed mounting has heat transfer otter board (13) between the circumference outer wall of two adjacent communicating pipe (12).

2. The integrated device for kitchen oil smoke purification and waste heat recovery and utilization according to claim 1, characterized in that: the right side of casing (1) is equipped with water storage box (14), the front fixed mounting of water storage box (14) has hot-water pump (15), the inlet tube of hot-water pump (15) runs through casing (1) lateral wall and extends to the inside that the place ahead converges box (11), and the outlet pipe of hot-water pump (15) runs through water storage box (14) openly and fixedly connected with coiled pipe (16), the rear end of coiled pipe (16) runs through water storage box (14) back and fixedly connected with back flow (17), the left end of back flow (17) runs through casing (1) lateral wall and extends to the inside that the rear converges box (11).

3. The integrated device for kitchen oil smoke purification and waste heat recovery and utilization according to claim 2, characterized in that: the upper surface and the lower surface of the water storage tank (14) are respectively and fixedly provided with a water injection pipe and a water drainage pipe, and electromagnetic valves are arranged inside the water injection pipe and the water drainage pipe.

4. The integrated device for kitchen oil smoke purification and waste heat recovery and utilization according to claim 1, characterized in that: the front face and the left side wall of the casing (1) and the right side wall of the casing (1) are fixedly provided with four permanent magnets (10), and the four permanent magnets (10) are respectively positioned right above the two molding blocks (8).

5. The integrated device for kitchen oil smoke purification and waste heat recovery and utilization according to claim 1, characterized in that: the front and the back of the machine shell (1) are respectively and fixedly provided with a fan (19) and an exhaust pipe (20), the fan (19) and the exhaust pipe (20) are both positioned above the convergence box (11), and the bottom of the machine shell (1) is provided with an oil smoke inlet (21).

6. The integrated device for kitchen oil smoke purification and waste heat recovery and utilization according to claim 1, characterized in that: the inside wall fixed mounting of casing (1) has backup pad (18), backup pad (18) offset with the lower surface of collecting box (3), symmetrical fixed mounting has support balladeur train (23) around the inside wall of casing (1), and two support balladeur trains (23) all offset with the lower surface of filter plate (2).

7. The integrated device for kitchen oil smoke purification and waste heat recovery and utilization according to claim 2, characterized in that: the right side wall of the machine shell (1) is fixedly provided with a heat insulation plate (22), and the water storage tank (14) is fixedly arranged on the right side wall of the heat insulation plate (22).