CN108592106A - A kind of oil smoke of catering industry purification system - Google Patents
A kind of oil smoke of catering industry purification system Download PDFInfo
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- CN108592106A CN108592106A CN201810316719.4A CN201810316719A CN108592106A CN 108592106 A CN108592106 A CN 108592106A CN 201810316719 A CN201810316719 A CN 201810316719A CN 108592106 A CN108592106 A CN 108592106A
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- roller
- inner cylinder
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- 239000000779 smoke Substances 0.000 title claims abstract description 48
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000012943 hotmelt Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000003723 Smelting Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims description 2
- 241001354243 Corona Species 0.000 claims 3
- 239000004047 hole gas Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 32
- 239000007789 gas Substances 0.000 description 27
- 238000010586 diagram Methods 0.000 description 5
- 239000003517 fume Substances 0.000 description 5
- 238000005238 degreasing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ventilation (AREA)
- Electrostatic Separation (AREA)
Abstract
Include intake stack, fire resisting damper, electrostatic filter, the wind turbine set gradually along airflow direction the invention discloses a kind of oil smoke of catering industry purification system；The fire resisting damper includes valve body, inner cylinder, spool, and valve body offers the air through hole being connected, inner tube installation hole；Inner cylinder is built in inner tube installation hole, and inner cylinder offers gas port along the airintake direction of air through hole, and spool is built in inner cylinder, and spool includes spring, connection unit, sliding block, annulus, and sliding block cooperation is built in inner cylinder；Spring one end is connected to inner cylinder one end inner wall, the other end is connected with sliding block；Annulus is set to cylinder inboard wall, and is arranged close to cylinder one end；Connection unit includes sequentially connected first connecting rope, connector, hot melt piece, the second connecting rope, and first connecting rope one end is connected with connector one end, the other end passes through annulus and is connected with sliding block；Hot melt piece is built in gas port；The free end of second connecting rope is connected with the inner cylinder other end.Windage is low when gas flows through fire resisting damper.
Description
Technical field
The present invention relates to field of lampblack purification, more particularly, to a kind of oil smoke of catering industry purification system.
Background technology
As China's economy increases rapidly, catering trade also grows at top speed therewith, and oil smoke of catering industry discharge presents blowout
Increase.Food and beverage enterprise will be containing there are many harmful substances of peroxide and irritant taste directly to be arranged without thorough cleaning
It puts.Kitchen fumes seriously endanger health, it in vision and landscape not only to impacting, with irritation taste, simultaneously
It is also the main source of particulate matter and volatile organic matter in city, influences city environmental quality, and become fire hazard.With
The problem of China's expanding economy, cooking fume pollution has become serious puzzlement life of urban resident.
Current lampblack purifying system generally comprises intake stack, electrostatic degreasing unit, wind turbine, connecting pipe, and wind turbine will
Oil smoke is out of intake stack sucking electrostatic degreasing unit, and electrostatic degreasing unit carries out purified treatment to oil smoke, this fume eliminating
Method existing defects, when smoke exhaust ventilator works, inlet scoop is closer with a distance from flare, although kitchen ventilator fuselage is generally metal-back
Body, it is nonflammable, but since kitchen ventilator can also accumulate the inflammable thing such as many greases, institute while fume exhaust in its flue
With, it is on fire when the temperature is excessively high, being easy in flue, subsequent electrostatic degreasing unit and wind turbine are burnt, in order to improve fire protecting performance,
Generally can fire resisting damper be installed in flue to prevent fires, but after fire resisting damper is installed for a period of time, need fire resisting damper integral demounting
Get off to be cleaned, it is very troublesome, and since the larger component of some in fire resisting damper is located in flue, larger wind can be formed
Resistance, influences the performance of kitchen ventilator fume-exhausting.
Invention content
It is an object of the invention to overcome above-mentioned technical deficiency, a kind of oil smoke of catering industry purification system is proposed, solve existing
Firebreak device influences kitchen ventilator oil suction smoke performance, difficult cleaning of technical problem in technology.
To reach above-mentioned technical purpose, technical scheme of the present invention provides a kind of oil smoke of catering industry purification system, including edge
Intake stack, fire resisting damper, electrostatic filter, wind turbine and the smoke evacuation chimney that airflow direction is set gradually；The fire resisting damper includes
Valve body, inner cylinder, spool, the valve body offer an inner tube installation hole, an air through hole, the inner tube installation hole pass through it is described into
Vent hole, the inlet end of the air through hole is connected with the outlet side of the air through hole through the inner tube installation hole, described
The inlet end of air through hole is connected with the intake stack, outlet side is connected with the air inlet of the electrostatic filter；
Inner cylinder cooperation is built in the inner tube installation hole, and the inner cylinder is hollow cylinder, the inner cylinder along the air through hole into
Gas direction offers a gas port, and the spool is built in the inner cylinder, the spool include a spring, connection unit, sliding block,
Annulus, the sliding block cooperation are built in the inner cylinder, and the sliding block is provided in the axial direction with a venthole；The spring one end abuts
Inner wall, the other end in described inner cylinder one end are connected with the sliding block；The annulus is set on the cylinder inboard wall, and is leaned on
The end face setting of nearly described cylinder one end；The connection unit include sequentially connected first connecting rope, connector, hot melt piece,
Second connecting rope, first connecting rope one end is connected with described connector one end, the other end passes through the through-hole of the annulus
And it is connected with the sliding block；The connector other end is connected across the venthole with the hot melt piece；The hot melt
Piece is built in the gas port；The free end of second connecting rope is connected with the end face of the inner cylinder other end.
Compared with prior art, beneficial effects of the present invention include：By the way that fire resisting damper is arranged, when the gas for flowing through fire resisting damper
When the temperature is excessively high, fire resisting damper is closed, injury of the high temperature to follow-up equipment；In fire resisting damper, the gas port of cylinder and valve body into
Vent hole diameter is equal, and the air through hole of the gas port face valve body of cylinder, gas flow through cylinder from the air through hole of valve body
Gas port when, windage is low, when being cleaned to fire resisting damper, can directly by inner cylinder pull-out can be to inner cylinder and inner tube installation hole
It is cleaned, it is convenient and simple, without removing the screw at dismounting valve body both ends；By the way that spring, sliding block, connection unit, annulus is arranged, when
When occurring abnormal in intake stack, can air through hole be contained by sliding block closed valve in time, and then close intake stack.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram of fire resisting damper in the present invention；
Fig. 3 is the three dimensional structure diagram of fire resisting damper in the present invention；
Fig. 4 is the schematic three dimensional views of inner cylinder and control cabinet in the present invention；
Fig. 5 is the schematic three dimensional views at another visual angle of inner cylinder and control cabinet in the present invention；
Fig. 6 is the partial enlarged view at M in Fig. 2；
Fig. 7 is the circuit diagram of control cabinet in the present invention；
Fig. 8 is the structural schematic diagram of electrostatic filter in the present invention；
Fig. 9 is the schematic three dimensional views of corona wire in the present invention；
Figure 10 is the partial enlarged view at R in Fig. 9；
Figure 11 is the schematic three dimensional views of deslagging component in the present invention；
Figure 12 is the partial enlarged view at N in Fig. 8.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The present invention provides a kind of oil smoke of catering industry purification systems, as shown in Fig. 1 to 12, including intake stack 1, fire resisting damper
2, the first cross over pipe 3, electrostatic filter 4, the second cross over pipe 5, wind turbine 6, smoke evacuation chimney 7, oil collection barrel 8 and collecting vessel 9, air inlet
Pipeline 1, fire resisting damper 2, the first cross over pipe 3, electrostatic filter 4, the second cross over pipe 5, wind turbine 6, smoke evacuation chimney 7 along airflow direction according to
Secondary connection.
The air intake of intake stack 1 is in horn-like.
Fire resisting damper 2 includes valve body 21, inner cylinder 22, spool 23, control cabinet 24.
Valve body 21 is cross pipe, and valve body 21 transversely offers an air through hole, offers an inner tube installation along longitudinal direction
Hole, the inlet end of the air through hole are connected with the outlet side of the air through hole through the inner tube installation hole, the air inlet
The air intake of through-hole is connected with the outlet air end of intake stack 1, the air inlet of the outlet air end of the air through hole and the first cross over pipe 3
End is connected；The inner tube installation hole is a blind hole, and the inner tube installation hole passes perpendicularly through the air through hole, the inner cylinder peace
It fills bore dia and is more than the air through hole.
Inner cylinder 22 includes cylinder 221, end cap 222, two ring type seals 223, portable pillar 224, columns 225.
Cylinder 221 is the hollow circular cylinder of one end open, and the cavity inside cylinder 221 is cylinder, 221 edge of cylinder
The airintake direction of the parallel air through hole offers a gas port, and the diameter of gas port is equal to the straight of the air through hole
Diameter；221 open end outer wall of cylinder is provided with external screw thread, and 221 blind end peripheral surface of cylinder is provided in the axial direction with two annular grooves,
The cooperation of cylinder 221 is built in the inner tube installation hole, and 221 open end of cylinder is inwardly, blind end is close to the inner tube installation hole
Aperture is arranged.
End cap 222 is built in the inner tube installation hole, and end cap 222 is connected through a screw thread with 221 open end of cylinder, end cap
222 are provided in the axial direction with a tapped through hole.
224 outer wall of portable pillar is provided with external screw thread, and 224 end face of portable pillar offers hexagonal groove in one, portable pillar 224
It is threadedly coupled with the tapped through hole, and portable pillar 224 offers one end of interior hexagonal groove and is arranged outwardly；Ring type seal
223 are arranged in a one-to-one correspondence with the annular groove, and ring type seal 223 is sheathed on the annular groove, ring type seal 223
Outer ring is connected to inner tube installation hole inner wall.
Column 225 is coaxially built in cylinder 221, and 225 one end of column is connected with 221 blind end of cylinder.
Spool 23 is built in cylinder 221, and spool 23 includes a spring 23a, sliding block 23b, annulus 23c, connection unit 23d,
Sliding block 23b cooperations are built in cylinder 221, and sliding block 23b is cylinder, and sliding block 23b is provided in the axial direction with a venthole；Spring
The one end 23a is sheathed on column 225 and is connected to 221 blind end inner wall of cylinder, the other end is connected with sliding block 23b；Annulus 23c is set
It is placed on 221 inner wall of cylinder, and is arranged close to 221 blind end end face of cylinder；Connection unit 23d includes sequentially connected first company
Splicing d1, connector d2, hot melt piece d3, the second connecting rope d4, the first connecting rope d1 is connected with connector d2, the other end passes through
The through-hole of annulus 23c is simultaneously connected with sliding block 23b.
Connector d2 includes electric smelting piece d21, third connecting rope d22, and electric smelting one end piece d21 is connected with the first connecting rope d1
Connect, the other end is connected with one end of third connecting rope d22, electric smelting piece d21 be fuse；The other end of third connecting rope d22
It is connected with the one end hot melt piece d3 across venthole.
Hot melt piece d3 is set at the gas port center；Second one end connecting rope d4 is connected with the hot melt piece d3 other ends
It connects, the other end of two connecting ropes 344 is connected with portable pillar 224.
Control cabinet 24 includes a power supply 241, the first conducting wire 242, a switch 243, the second conducting wire 244, privates 245,
Power supply 241, switch 243 are set to 221 blind end outer surface of cylinder, 242 one end of the first conducting wire is connected with 241 anode of power supply,
The other end is connected with one end of switch 243；Switch 243 is open type switch 243；Second conducting wire, 244 one end and switch 243
The other end is connected, and 244 other end of the second conducting wire passes through cylinder 221 and is connected with the one end electric smelting piece d21, privates 245
One end is connected with the other end of electric smelting piece d21, the other end of privates 245 pass through cylinder 221 and with 241 cathode phase of power supply
Connection, the second conducting wire 244, privates 245 pass through to be sealed with fluid sealant at cylinder 221.
Electrostatic filter 4 includes shell 41, roller 42, multiple disks 43, rinsing module 44, deslagging component 45, driving
Component 46.
Shell 41 includes shell 411, air inlet pipe 412, support tube 413, and 411 top of shell offers gas outlet, bottom and opens
Equipped with oil outlet, the gas outlet at 411 top of shell is connected with the inlet end of the second cross over pipe 5, the oil outlet of 411 bottom of shell
It is connected with the liquid feeding end of collecting vessel 9；Air inlet pipe 412 is horizontally placed on 411 one end of shell, and 412 one end of air inlet pipe penetrates shell
Body 411, the other end are connected with the outlet air end of the first cross over pipe 3；Support tube 413 is set on 411 other end of shell, support tube
413 one end are closed, and the blind end of support tube 413 penetrates shell 411.
Roller 42 includes roller ontology 421, the first connecting tube 422, the second connecting tube 423, first bearing 424, the second axis
The 425, first sealing ring 426, the second sealing ring 427 are held, roller ontology 421 is rotatably built in shell 411, the first connecting tube
422 one end are sheathed on air inlet pipe 412, and the other end of the first connecting tube 422 is connected with one end of roller ontology 421；Second connects
423 one end of take over is sheathed on support tube 413, and the other end of the second connecting tube 423 is connected with the other end of roller ontology 421；
First bearing 424, second bearing 425 are sheathed on the first connecting tube 422, on 423 outer wall of the second connecting tube respectively, first bearing
424 outer rings are connected with 412 inner wall of air inlet pipe, and 425 outer ring of second bearing is connected with 413 inner wall of support tube.
The coaxial arrangement of first sealing ring 426 is on 412 outer wall of air inlet pipe, and its outer ring is connected in the first connecting tube 422
Wall, the first sealing ring 426 are arranged close to the outlet side of air inlet pipe 412；Second sealing ring 427 is coaxially disposed in support tube 413
On wall, and its outer ring is connected to 423 inner wall of the second connecting tube, and the second sealing ring 427 is arranged close to roller ontology 421.
Multiple disks 43 are sheathed in an axial direction on 421 outer wall of roller ontology, and disk 43 includes left disc 431, right disc
432, strainer 433, multiple corona wires 434, two supporting rods 435, multiple connecting plates 436, left disc 431, right disc 432 are coaxial
Be set on 421 outer wall of roller ontology, strainer 433 is cylindrical in shape, 433 one end of strainer is connected with left disc 431, the other end with it is right
Disc 432 is connected, and strainer 433 is close to left disc 431, the 432 outside setting of right disc, left disc 431, right disc 432, filter
Net 433, which surrounds, is formed with a toroidal cavity, and toroidal cavity is connected with roller ontology 421；Corona wire 434 is each in annular shape
Corona wire 434, which extends axially outwardly, is formed with multiple protrusions, and there are gaps between the head and the tail of each corona wire 434, multiple
Corona wire 434 is radially coaxially built in the toroidal cavity；Two supporting rods 435 are interior respectively to be set to the toroidal cavity
Upper end, lower end, 435 one end of supporting rod is connected with each corona wire 434, the other end is connected with 432 inner wall of right disc, branch
Strut 435 is made of insulating materials；Multiple connecting plates 436 are uniformly distributed circumferentially, and connecting plate 436 is set on the outside of strainer, even
436 one end of fishplate bar is connected with left disc 431, the other end is connected with right disc 432, and the width of connecting plate is small.
Rinsing module 44 includes cleaning supervisor 441, multiple branch pipes 442, and 441 one end of cleaning supervisor are set to roller ontology
421 is interior, the other end penetrates the blind end of support tube 413, and passes through roller ontology 421, shell from the blind end of support tube 413
411 outer walls, branch pipe 442 are arranged in a one-to-one correspondence with disk 43, and branch pipe 442 includes branch tube body 4421, multiple nozzles 4422, branch pipe
Ontology 4421 is vertically arranged, and one end is connected with cleaning supervisor 441, the other end penetrates the toroidal cavity, multiple nozzles
4422 are set to 4421 both sides of branch tube body and top, and the jet port opening angle of nozzle 4422 is 120 degree, multiple nozzles 4422
Left disc 431, right disc 432, strainer 433, branch tube body 4421, nozzle 4422 can be completely covered in the high temperature and high pressure steam of ejection
There is certain spacing between corona wire 434.
Deslagging component 45 includes an ash pit 451, water sealing (sealing water) pipe 452, and ash pit 451 is the tube body of upper end opening, ash pit
451 are set to immediately below branch pipe 442, and ash pit 451 tilts down setting, 452 one end support tube 413 of water sealing (sealing water) pipe along deslagging direction
Shell 411,421 inner wall of roller ontology are sequentially passed through, and is connected with 451 slag output end of ash pit, the outlet end of water sealing (sealing water) pipe 452 is in
It is U-shaped, and the outlet end of water sealing (sealing water) pipe 452 is connected with the liquid feeding end of oil collection barrel 8.
Drive component 46 includes motor 461, a belt 462, and motor 461 is set on 411 inner wall of shell, belt 462 1
End cap is set on 461 output shaft of motor, the other end is sheathed in the second connecting tube 423.
Wind turbine 6 is axial flow blower, and the air intake of wind turbine 6 is connected with the outlet air end of the second cross over pipe 5, the outlet air of wind turbine 6
End is connected with the air intake of smoke evacuation chimney 7.
The workflow of the present invention：The air intake of intake stack 1 is arranged close to oil smoke source, and wind turbine 6 is by oil smoke from air inlet
Pipeline 1 sucks, and oil smoke flows through fire resisting damper 2 from intake stack 1 and enters the first cross over pipe 3, enters electrostatic depuration from the first cross over pipe 3
Device 4, oil smoke are cleaned in electrostatic filter 4, and purified gas passes sequentially through the second unicom from electrostatic filter 4
Pipe 5, wind turbine 6, smoke evacuation chimney 7 are discharged from smoke evacuation chimney 7.
Fire resisting damper 2 needs to clear up or safeguard or when cleaning, extracts out inner cylinder 22 is whole, by interior hexagonal by portable pillar
224 remove end cap 222, clear up 21 internal-external of valve body, in valve body 21 to inward turning until portable pillar 224 is fallen down
Cylinder mounting hole is cleared up, and after the completion of cleaning, the outer wall of the inner wall of cylinder 221, sliding block 23b is coated lubricating oil.By portable pillar
224 are pulled outwardly, and portable pillar 224 passes through the second connecting rope d4, hot melt piece d3, third connecting rope d22, electric smelting piece d21, the first connection
The d1 that restricts draws sliding block 23b towards close to the direction of 221 blind end of cylinder, and sliding block 23b squeezes spring 23a, and spring 23a is compressed to one
Portable pillar 224 is being spun on from interior 222 a distance of screw-in end cap, then by end cap 222 on cylinder 221, is then adjusting by set a distance
Portable pillar 224 screws in the distance of end cap 222, makes spring 23a by compression appropriately distance.By inner tube installation hole inner wall, cylinder
221 outer wall of body coats lubricating oil, and inner cylinder 22 is then inserted into inner tube installation hole from 222 one end of end cap, inwardly squeezes inner cylinder 22, directly
It cannot be moved inward to inner cylinder 22, at this time air through hole described in the gas port face of cylinder 221, air through hole both ends are in connection
State.
When having from flare from intake stack 1 by fire resisting damper 2, the temperature of the gas in intake stack 1 is more than hot melt piece
The temperature of d3, the d3 fusings of hot melt piece, separated, the sliding block of spring 23a the second connecting rope d4 and third connecting rope d22 that are pressed
23b loses the power for squeezing spring 23a, and spring 23a rebounds push away sliding block 23b towards the direction far from 221 blind end of cylinder, sliding
Block 23b is slided along 221 inner wall of cylinder, and gas port is blocked after sliding block 23b movement certain distances, then stop motion, air guide at this time
Hole is blocked by sliding block 23b, and gas cannot pass through.Or when needing manually to use fire resisting damper 2, by lower switch 243, power supply 241 is opened
It closes the 243, first conducting wire 242, the second conducting wire 244, electric smelting piece d21, privates 245 and constitutes a power circuit, and is electric at this time
Source 241 is the state in short circuit, one larger electric current, the d21 fusing of electric smelting piece are formed in current loop, and sliding block 23b is pressed
Aforesaid way moves, and blocks gas port, realizes fire prevention.
The process of 4 purifying oil fume of electrostatic filter, oil smoke enter from air inlet pipe 412 in roller ontology 421, some are heavier
Elaioleucite to whereabouts, oil smoke enters the toroidal cavity, when into the toroidal cavity, corona wire from 421 inner wall of roller ontology
434 electric discharges, neighbouring oil smoke is polarized, and charge on the smoke particle band in oil flue waste gas, the smoke particle with charge is in electricity
Under the action of dizzy electric field force between silk 434 and left disc 431, right disc 432, it is attached to left disc 431, in right disc 432
On wall, oil smoke continues to move out, and when oil smoke is by strainer 433, the fine particulate material not filtered out in oil smoke is by strainer 433
Retention, the air purified are escaped from strainer 433, are finally discharged from the gas outlet of shell 411；When left disc 431, right disc
432, when the oil smoke adhered on strainer 433 reaches certain amount, start motor 461, high temperature and pressure is passed through into cleaning supervisor 441
Steam, steam from cleaning supervisor 441 enter each branch pipes 442, and from branch tube body 4421 nozzle 4422 spray, to a left side
Disc 431, right disc 432, strainer 433, corona wire 434 are cleaned, and greasy dirt is from left disc 431, right disc 432, strainer
433, it slides on corona wire 434, under gravity, drips downwards, finally fall into the ash pit of 4421 lower section of branch tube body
In 451, enters water sealing (sealing water) pipe 452 from ash pit 451, finally enter oil collection barrel 8 from water sealing (sealing water) pipe 452；Since motor 461 drives roller
Ontology 421 rotates, and the steam of high temperature and pressure can carry out clearly entire left disc 431, right disc 432, strainer 433, corona wire 434
It washes；When cleaning, has some water and flowed into shell 411 from strainer 433, these water are flowed into from the oil outlet of 411 bottom of shell and received
Collect bucket 9；In water sealing (sealing water) pipe 452, the mixture of fluid and water can be rested on partly in U-shaped one section of water sealing (sealing water) pipe 452, play one
The effect of a water seal prevents oil smoke from directly flowing out roller ontology 421 from water sealing (sealing water) pipe 452.
Beneficial effects of the present invention include：By the way that fire resisting damper is arranged, when flowing through the gas of fire resisting damper when the temperature is excessively high, prevent
Fiery valve is closed, injury of the high temperature to follow-up equipment；In fire resisting damper, the gas port of cylinder is equal with the air through hole diameter of valve body,
And the air through hole of the gas port face valve body of cylinder, when gas flows through the gas port of cylinder from the air through hole of valve body, windage
It is low；When being cleaned to fire resisting damper, directly inner cylinder pull-out can clean inner cylinder and inner tube installation hole, facilitate letter
It is single, without removing the screw at dismounting valve body both ends；By the way that spring, sliding block, connection unit, annulus is arranged, when occurring in intake stack
When abnormal, can air through hole be contained by sliding block closed valve in time, and then close intake stack；The inner wall of sliding block and inner cylinder
It matching, air through hole is separated after sliding block sliding, gap is small between sliding block and the inner wall of inner cylinder, and sliding block and inner cylinder
There is lubricating oil between inner wall, can prevent gas from being flowed through between sliding block and the inner wall of inner cylinder, sealing effect is good；It can by control cabinet
Be not in hot situation manually to control the closing of fire resisting damper, and controller is notheated radiation or other factors
Interference, reliability are high；When electrostatic filter needs cleaning, without dismantling machinery, is cleaned without manually going, be passed through high temperature
The steam of high pressure starts motor, cleans automatic progress, can thoroughly be cleaned to left disc, right disc, corona wire, is cleaned
Simply, fast；By the way that water sealing (sealing water) pipe is arranged, it can prevent oil smoke from directly flowing out roller ontology from water sealing (sealing water) pipe；By the way that left disc, the right side is arranged
Disc, corona wire can be handled most smoke particle, some remaining small smoke particles are intercepted by strainer in roller
In ontology, to the good purification of oil smoke；By the way that water sealing (sealing water) pipe is arranged, makes scum pipe when fluid is discharged, prevent containing oil smoke
Roller ontology is discharged from scum pipe in gas.
The specific implementation mode of present invention described above, is not intended to limit the scope of the present invention..Any basis
The various other corresponding changes and deformation that the technical concept of the present invention is made, should be included in the guarantor of the claims in the present invention
It protects in range.
Claims (10)
1. a kind of oil smoke of catering industry purification system includes intake stack, fire resisting damper, the electrostatic depuration set gradually along airflow direction
Device, wind turbine and smoke evacuation chimney；The fire resisting damper includes valve body, inner cylinder, spool, the valve body offer an inner tube installation hole,
One air through hole, the inner tube installation hole pass through the air through hole, the inlet end of the air through hole and the air through hole
Outlet side be connected through the inner tube installation hole, the inlet end of the air through hole is connected with the intake stack, outlet
End is connected with the air inlet of the electrostatic filter；The inner cylinder cooperation is built in the inner tube installation hole, the inner cylinder
For hollow cylinder, the inner cylinder offers a gas port along the airintake direction of the air through hole, and the spool is built in described
Cylinder, the spool include a spring, connection unit, sliding block, annulus, and the sliding block cooperation is built in the inner cylinder, the sliding block
It is provided in the axial direction with a venthole；The spring one end is connected to the inner wall of described inner cylinder one end, the other end and the sliding block phase
Connection；The annulus is set on the cylinder inboard wall, and is arranged close to the end face of described cylinder one end；The connection unit packet
Include sequentially connected first connecting rope, connector, hot melt piece, the second connecting rope, first connecting rope one end and the connection
Part one end is connected, the other end passes through the through-hole of the annulus and is connected with the sliding block；The connector other end passes through
The venthole is connected with the hot melt piece；The hot melt piece is built in the gas port；The freedom of second connecting rope
End is connected with the end face of the inner cylinder other end.
2. oil smoke of catering industry purification system according to claim 1, which is characterized in that the electrostatic filter, including
Shell, roller, multiple disks, rinsing module, deslagging component, drive component, the roller is rotatably built in the shell, more
A disk is sheathed in an axial direction on the roller outer wall, and the disk includes left disc, right disc, strainer, multiple coronas
Silk, the left disc, right disc coaxial sleeve are set on the roller outer wall, and the strainer is cylindrical in shape, described strainer one end and institute
State that left disc is connected, the other end is connected with the right disc, the left disc, right disc, strainer, which surround, is formed with a ring
Shape cavity, the toroidal cavity are connected with the roller；For the corona wire in annular shape, multiple corona wires are radially same
Axis is built in the toroidal cavity；The rinsing module includes cleaning supervisor, multiple branch pipes, and cleaning supervisor one end is set to
The roller is interior, the other end passes through the roller, outer shell outer wall；The branch pipe is arranged in a one-to-one correspondence with the disk, Mei Yisuo
It includes branch tube body, multiple nozzles to state branch pipe, and the branch tube body is vertically arranged, and one end is connected with cleaning supervisor
The logical, other end penetrates the toroidal cavity, and multiple nozzles are set to branch tube body both sides and top；The deslagging group
Part includes an ash pit, water sealing (sealing water) pipe, and the ash pit is set to immediately below the branch pipe, and the ash pit is downward along deslagging direction
It is obliquely installed；Described water sealing (sealing water) pipe one end sequentially passes through the shell, roller inner wall, and is connected with the ash pit slag output end；
The output shaft of the driving component is connected with the roller, and the roller can be driven to be rotated about axis.
3. oil smoke of catering industry purification system according to claim 2, which is characterized in that the shell includes shell, air inlet
Pipe, support tube, the case top offer gas outlet, bottom and offer oil outlet；The air inlet pipe, be horizontally placed on it is described
On shell one end, described air inlet pipe one end penetrates the shell, the other end is connected with the outlet air end of the fire resisting damper；The branch
Stay tube is set on the shell other end, and described support tube one end penetrates the shell.
4. oil smoke of catering industry purification system according to claim 3, which is characterized in that the roller include roller ontology,
First connecting tube, the second connecting tube, first bearing, second bearing, the roller ontology is rotatably built in the shell, described
First connecting tube one end is sheathed on the air inlet pipe, and the other end of first connecting tube is connected with one end of the roller ontology
It is logical；Second connecting tube one end is sheathed on the support tube, the other end of second connecting tube and the roller ontology
The other end is connected；The first bearing, second bearing be sheathed on respectively first connecting tube, second connection pipe outer wall on,
The first bearing outer ring is connected with the air inlet inside pipe wall, and the second bearing outer ring is connected with the support inside pipe wall
It connects.
5. oil smoke of catering industry purification system according to claim 4, which is characterized in that the roller further includes the first sealing
Circle, the second sealing ring, first sealing ring coaxial arrangement is in the air inlet pipe outer wall, and its outer ring is connected to described first
Inside pipe wall is connected, first sealing ring is arranged close to the outlet side of the air inlet pipe；Second sealing ring coaxial arrangement in
On the support inside pipe wall, and its outer ring is connected to the second connection inside pipe wall, and second sealing ring is close to the roller
Ontology is arranged.
6. oil smoke of catering industry purification system according to claim 4, which is characterized in that the driving component includes an electricity
Machine, a belt, the motor are set in the inner walls, and described belt one end is sheathed on the motor output shaft, is another
One end is sheathed in second connecting tube.
7. oil smoke of catering industry purification system according to claim 1, which is characterized in that the connector include electric smelting piece,
Third connecting rope, first connecting rope, electric smelting piece, third connecting rope, hot melt piece, the second connecting rope are sequentially connected.
8. oil smoke of catering industry purification system according to claim 1, which is characterized in that the inner cylinder include cylinder, end cap,
Portable pillar, the cylinder are the hollow cylinder of one end open, and the cylinder offers one along the direction of the parallel air through hole
Gas port, cartridge openings end outer wall are provided with external screw thread；The end cap is connected through a screw thread with the cartridge openings end, institute
It states end cap and is provided in the axial direction with a tapped through hole, the activity column outer wall is provided with external screw thread, the portable pillar and the screw thread
Through hole whorl connects.
9. oil smoke of catering industry purification system according to claim 8, which is characterized in that the cylinder blind end peripheral surface edge
An at least annular groove axially is offered, the inner cylinder further includes at least one ring type seal, the ring type seal and institute
It states annular groove to be arranged in a one-to-one correspondence, the ring type seal is sheathed on the annular groove.
10. oil smoke of catering industry purification system according to claim 7, which is characterized in that the electric smelting piece is fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316719.4A CN108592106B (en) | 2018-04-10 | 2018-04-10 | Catering trade oil smoke clean system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316719.4A CN108592106B (en) | 2018-04-10 | 2018-04-10 | Catering trade oil smoke clean system |
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| Publication Number | Publication Date |
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| CN108592106A true CN108592106A (en) | 2018-09-28 |
| CN108592106B CN108592106B (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810316719.4A Active CN108592106B (en) | 2018-04-10 | 2018-04-10 | Catering trade oil smoke clean system |
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| CN (1) | CN108592106B (en) |
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| CN110594435A (en) * | 2019-09-06 | 2019-12-20 | 宁波方太厨具有限公司 | Fire-proof valve for range hood |
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| Publication number | Publication date |
|---|---|
| CN108592106B (en) | 2020-02-21 |
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