CN103949349A - Apparatus for cleaning and discharging liquid in purifying case of oil smoke purifier - Google Patents

Apparatus for cleaning and discharging liquid in purifying case of oil smoke purifier Download PDF

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Publication number
CN103949349A
CN103949349A CN201410131127.7A CN201410131127A CN103949349A CN 103949349 A CN103949349 A CN 103949349A CN 201410131127 A CN201410131127 A CN 201410131127A CN 103949349 A CN103949349 A CN 103949349A
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China
Prior art keywords
casing
water tank
oil trap
water
cooling zone
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Application number
CN201410131127.7A
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Chinese (zh)
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CN103949349B (en
Inventor
钱振清
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ZHANGJIAGANG POLYGEE ENVIRONMENTAL PROTECTING TECHNOLOGY Co Ltd
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ZHANGJIAGANG POLYGEE ENVIRONMENTAL PROTECTING TECHNOLOGY Co Ltd
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Priority to CN201410131127.7A priority Critical patent/CN103949349B/en
Publication of CN103949349A publication Critical patent/CN103949349A/en
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Publication of CN103949349B publication Critical patent/CN103949349B/en
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Abstract

The invention discloses an apparatus for cleaning and discharging liquid in a purifying case of an oil smoke purifier, which has the advantages of high fireproof and safety performance, convenient cleaning and pollution discharge performance. The apparatus comprises the following parts: several cooling units are arranged as a matrix type in a cooling zone of the purifying case, several unit electrical fields are arranged as the matrix type in a purifying zone of the purifying case, a water case is arranged below the purifying case, the base plates of the purifying case form a liquid discharging channel by inclining towards to intermediate part, an oil trap is arranged at the lower part of the liquid discharging channel, oil trap is arranged in the water case and is positioned at the upper part of the water case, the oil trap is vertically arranged along the purifying case, the bottom of the oil trap is arranged along the flowing direction of the oil smoke gas in a downward inclination mode, the tail end of the oil trap is connected to an oil exit pipe with a control valve; several first shower pipes are respectively arranged at two sides of each cooling unit, two sides and upper part of each unit electrical field; and the first shower pipes are communicated to the water case through a first water pump.

Description

In cooking fume remover, purify cleaning and pumping equipment in casing
Technical field
The present invention relates to electrostatic oil fume deaner field.
Background technology
Electrostatic oil fume deaner is widely used in industry lampblack and purifies place, its structure comprises: purify casing, the one end that purifies casing is provided with air inlet, the other end that purifies casing is provided with air outlet, in from air inlet to the purification casing between air outlet, be disposed with cooling zone and the purifying area being interconnected, flow direction matrix form along soot gas in cooling zone is placed with some cooling units, flow direction matrix form along soot gas in purifying area is placed with some unit electric field, during work, high-temperature oil smoke gas enters in cooling zone cooling from air inlet, cooled soot gas enters in purifying area, in purifying area, under the effect of each unit electric field, the smoke particle in soot gas is collected by each unit electric field, having removed the air of smoke particle discharges from air outlet.
The cleaning that purifies interior each cooling unit of casing and each unit electric field in above-mentioned cooking fume remover extremely bothers, and the sewage producing while cleaning amasss in purifying casing, need constantly in time sewage be drawn from purifying in casing by water pipe, it is not smooth that this structure easily causes sewage to be discharged, and cannot guarantee that sewage discharges from purifying in casing in time; In addition, the fire safety performance of purification casing self is poor.
Summary of the invention
The technical issues that need to address of the present invention are: provide a kind of simple in structure, fire safety performance is high, cleaning and blowdown purify cleaning and the discharge opeing dress in casing in cooking fume remover very easily.
For addressing the above problem, the technical solution used in the present invention is: in cooking fume remover, purify cleaning and pumping equipment in casing, comprise: purify casing, the one end that purifies casing is provided with air inlet, the other end that purifies casing is provided with air outlet, in from air inlet to the purification casing between air outlet, be disposed with cooling zone and the purifying area being interconnected, flow direction matrix form along soot gas in cooling zone is placed with some cooling units, flow direction matrix form along soot gas in purifying area is placed with some unit electric field, the below that purifies casing is provided with the water tank with water inlet and delivery port, the base plate that purifies casing forms apocenosis passage by two side direction intermediate, inclined, the below of apocenosis passage is provided with oil trap, oil trap is arranged in water tank, and be positioned at the upper position of water tank, described oil trap is along the longitudinal setting that purifies casing, and the bottom of oil trap is tilted to lower setting along the flow direction of soot gas, the tail end of oil trap is connected with the oil exit pipe with control valve, in the both sides of each cooling unit, the both sides of each unit electric field and above be respectively arranged with some the first showers, the first described shower is all connected with water tank by the first water pump.
Further, in aforesaid cooking fume remover, purify cleaning and pumping equipment in casing, wherein, between cooling zone and purifying area, purify in the water tank below casing and be provided with dividing plate, dividing plate cuts off the cavity of water surface top in the water tank between cooling zone and purifying area mutually, prevents that the soot gas between cooling zone and purifying area from altering logical by water tank mutually.
Further, in aforesaid cooking fume remover, purify cleaning and pumping equipment in casing, wherein, between air inlet and cooling zone, be provided with reducing connecting tube, the bore of air inlet is less than the bore that outer end, cooling zone purifies casing, is provided with filter screen in reducing connecting tube, and filter screen is from top to bottom obliquely installed along the flow direction of soot gas, in reducing connecting tube, be provided with some the second showers, the second shower is arranged in a leeward side of filter screen along the incline direction of filter screen; The second shower is connected by the second water pump with water tank, and the bottom of reducing connecting tube is connected with water tank.
Advantage of the present invention is: the base plate that, purifies casing forms apocenosis passage by two side direction intermediate, inclined, the below of apocenosis passage is provided with oil trap, the greasy dirt purifying on the interior cooling unit of casing and unit electric field falls under gravity on the base plate that purifies casing and from apocenosis passage, drains in oil trap, then from oil trap, discharge, make like this greasy dirt purifying on the interior cooling unit of casing and unit electric field can discharge in time purification casing; Two, in cooling zone in the both sides of each cooling unit, purifying area the both sides of each unit electric field and above shower is set respectively, and at purification bottom half, apocenosis passage and water tank are set, water during cleaning in water tank directly sprays cleaning to each cooling unit and each unit electric field by spray system, very convenient, sewage after cleaning is directly got back in water tank by apocenosis passage again, thereby guarantee to purify the sewage after cleaning in casing, can discharge in time; In addition, after cleaning completes, in water tank, refill clean clear water and make it maintain water state always, like this once purify box house breaking out of fire dangerous situation, can put out a fire by the continuous cycling use of water of spray system, greatly improve the fire safety performance that purifies casing self.
Accompanying drawing explanation
Fig. 1 is cleaning and the pumping equipment internal structure schematic diagram purifying in cooking fume remover of the present invention in casing.
Fig. 2 purifies cleaning in casing and the perspective view of pumping equipment in cooking fume remover of the present invention.
Fig. 3 is the cross-sectional structure schematic diagram of oil trap in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is described in further detail.
As Fig. 1, Fig. 2, shown in Fig. 3, in cooking fume remover, purify cleaning and pumping equipment in casing, comprise: purify casing 1, the one end that purifies casing 1 is provided with air inlet 2, the other end that purifies casing 1 is provided with air outlet 3, in from air inlet 2 to the purification casing 1 between air outlet 3, be followed successively by cooling zone and the purifying area being interconnected, flow direction matrix form along soot gas in cooling zone is placed with some cooling units 4, flow direction matrix form along soot gas in purifying area is placed with some unit electric field 5, the below that purifies casing 1 is provided with the water tank 20 with water inlet and delivery port, the base plate that purifies casing 1 forms apocenosis passage 12 by two side direction intermediate, inclined, the below of apocenosis passage 12 is provided with oil trap 10, oil trap 10 is arranged in water tank 20, and be positioned at the upper position of water tank 20, described oil trap 10 is along the longitudinal setting that purifies casing 1, and the bottom of oil trap 10 is tilted to lower setting along the flow direction of soot gas, the tail end of oil trap 10 is connected with the oil exit pipe 101 with control valve, the bottom of oil trap 10 is tilted to and is arranged with the greasy dirt being beneficial in oil trap 10 and discharges in time along the flow direction of soot gas, in the both sides of each cooling unit 4, the both sides of each unit electric field 5 and above be respectively arranged with some the first showers 9, the first shower 9 can be determined according to the adhesive capacity of the concrete size of cooling unit 4 and smoke particle at the magnitude setting of each cooling unit 4 both sides, conventionally on the cooling unit 4 of air inlet 2 one sides, more easily adhere to smoke particle, therefore the quantity of the first shower 9 of these cooling unit 4 both sides wants many compared with the quantity of the first shower 9 of the cooling unit both sides away from air inlet 2, and its arrangement specifically can be shown in Figure 1, in the present embodiment, the both sides of each unit electric field 5 and top are also respectively arranged with first shower 9, all the first showers 9 are all connected with water tank 20 by the first water pump 18.In the present embodiment, between cooling zone and purifying area, purify in the water tank 20 below casing 1 and be provided with dividing plate 15, dividing plate 15 extend out to the underwater in water tank 20 downwards from purifying the bottom of casing 1, thereby the cavity of the interior water surface of water tank 20 top of cooling zone and purifying area below is cut off mutually, guaranteed that the soot gas in cooling zone and purifying area can mutually not flee in the cavity more than interior water surface of water tank 20, in real work for preventing that soot gas in purifying area is from mutually fleeing also to arrange in can also the water tank 20 below purifying area the dividing plate of same structure in the cavity of the interior water surface of water tank 20 top.In addition, between air inlet 2 and cooling zone, be provided with reducing connecting tube 16, on the one hand, because becoming large wind speed, bore can slow down, be conducive to cooling and clean soot gas, on the other hand, the bore of air inlet 2 is less than the bore that outer end, cooling zone purifies casing 1, in reducing connecting tube 16, be provided with filter screen 161, filter screen 161 is from top to bottom obliquely installed along the flow direction of soot gas, high-temperature oil smoke gas enters in reducing connecting tube 16 from air inlet 2, owing to being provided with filter screen 161 in reducing connecting tube 16, filter screen 161 can filter out the impurity that in high-temperature oil smoke gas, particle is larger or smoke particle, the object that filter screen 161 is obliquely installed is: the large granular impurity or the smoke particle that are conducive to stick on filter screen 161 drop voluntarily under Action of Gravity Field from filter screen 161.In reducing connecting tube 16, be provided with some the second shower 17, the second showers 17 and along the incline direction of filter screen 161, be arranged in a leeward side of filter screen 161; The second shower 17 is connected by the second water pump 19 with water tank 20, and the bottom of reducing connecting tube 16 is connected with water tank 20.
Operation principle of the present invention is as follows: stick in cooling zone in each cooling unit 4 and purifying area the greasy dirt in each unit electric field 5 and first under Action of Gravity Field, drop and purifying on the base plate of casing 1, and drain in oil trap 10 from the apocenosis passage 12 purifying the base plate of casing 1, and then discharge from oil exit pipe 101.During cleaning, only need in the water of water tank 20, add washing agent, the control valve of oil exit pipe 101 on while closure set oil groove 10, and powered-down makes each unit electric field 5 in off position, then by the first water pump 18, the detergent solution in water tank 20 is pumped respectively to each the first shower 9, by the second water pump 19, the detergent solution in water tank 20 is pumped to each the second shower 17, thereby make the first shower 9 to each cooling unit 4 and each unit electric field 5, spray self-cleaning respectively, make 17 pairs of filter screens 161 of the second shower spray self-cleaning, greasy dirt on each parts is very easy to just be cleaned totally.The detergent solution that cooling zone and purifying area contain greasy dirt after cleaning first drains in oil trap 10 from apocenosis passage 12, then from oil trap 10, is spilled in water tank 20, has so also played the cleaning action to oil trap 10.In real work, thereby can reach the effect to subregion cleaning control between cooling zone and purifying area by the distributive pipe that be controlled by different control valves is set between the first water pump 18 and each first shower 9.After cleaning completes, the sewage in water tank 20 is discharged from delivery port, then from the water inlet of water tank 20, add clear water in water tank 20 with standby, the water surface elevation in water tank 20 lower than the bottom of oil trap 10 higher than the bottom of dividing plate 15.Water in water tank 20 can also be as fire demand water, once purify the inner breaking out of fire dangerous situation of casing 1, water in water tank 20 can constantly recycle by the first shower 9 and the second shower 17, thereby greatly improved the Performance-based fire that purifies casing 1 self.

Claims (3)

1. in cooking fume remover, purify cleaning and pumping equipment in casing, comprise: purify casing, the one end that purifies casing is provided with air inlet, the other end that purifies casing is provided with air outlet, in from air inlet to the purification casing between air outlet, be disposed with cooling zone and the purifying area being interconnected, flow direction matrix form along soot gas in cooling zone is placed with some cooling units, flow direction matrix form along soot gas in purifying area is placed with some unit electric field, it is characterized in that: the below that purifies casing is provided with the water tank with water inlet and delivery port, the base plate that purifies casing forms apocenosis passage by two side direction intermediate, inclined, the below of apocenosis passage is provided with oil trap, oil trap is arranged in water tank, and be positioned at the upper position of water tank, described oil trap is along the longitudinal setting that purifies casing, and the bottom of oil trap is tilted to lower setting along the flow direction of soot gas, the tail end of oil trap is connected with the oil exit pipe with control valve, in the both sides of each cooling unit, the both sides of each unit electric field and above be respectively arranged with some the first showers, the first described shower is all connected with water tank by the first water pump.
2. in cooking fume remover according to claim 1, purify cleaning and the pumping equipment in casing, it is characterized in that: between cooling zone and purifying area, purify in the water tank below casing and be provided with dividing plate, dividing plate cuts off the cavity of water surface top in the water tank between cooling zone and purifying area mutually, prevents that the soot gas between cooling zone and purifying area from altering logical by water tank mutually.
3. according to the cleaning and the pumping equipment that purify in the cooking fume remover described in claim 1 or 2 in casing, it is characterized in that: between air inlet and cooling zone, be provided with reducing connecting tube, the bore of air inlet is less than the bore that outer end, cooling zone purifies casing, in reducing connecting tube, be provided with filter screen, filter screen is from top to bottom obliquely installed along the flow direction of soot gas, in reducing connecting tube, be provided with some the second showers, the second shower is arranged in a leeward side of filter screen along the incline direction of filter screen; The second shower is connected by the second water pump with water tank, and the bottom of reducing connecting tube is connected with water tank.
CN201410131127.7A 2014-04-03 2014-04-03 Cleaning in purifying box body and pumping equipment in cooking fume remover Active CN103949349B (en)

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CN201410131127.7A CN103949349B (en) 2014-04-03 2014-04-03 Cleaning in purifying box body and pumping equipment in cooking fume remover

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CN103949349B CN103949349B (en) 2016-08-31

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104645738A (en) * 2015-02-06 2015-05-27 江苏保丽洁环境科技股份有限公司 Fiber removal device in wet electrostatic oil and smoke purifier
JP2016117006A (en) * 2014-12-19 2016-06-30 パナソニックIpマネジメント株式会社 Electric dust collector
CN107708424A (en) * 2015-03-30 2018-02-16 伊利诺斯工具制品有限公司 Shelter and relative sealing device for mixer
CN111036016A (en) * 2019-12-12 2020-04-21 广东财经大学华商学院 Double-acting oil removing device for environment-friendly residential public flue

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08155339A (en) * 1994-12-02 1996-06-18 Hitachi Plant Eng & Constr Co Ltd Treating method for washing waste water of dry electrostatic precipitator
CN2431980Y (en) * 2000-04-11 2001-05-30 速八科技工业有限公司 Cleaning device for electrostatic oil-dust collector
CN2503991Y (en) * 2001-09-12 2002-08-07 陈志文 Pulse high voltage electrostatic smoke and fume purifier
CN2513034Y (en) * 2001-12-07 2002-09-25 郑立东 Fume purifier
CN101417264A (en) * 2008-11-12 2009-04-29 张家港市保丽洁环保科技有限公司 High temperature fume purification device
CN103405983A (en) * 2013-07-26 2013-11-27 大成工业(张家港)机械有限公司 Air purifying machine for industrial oil and fume
CN203791059U (en) * 2014-04-03 2014-08-27 张家港市保丽洁环保科技有限公司 Cleaning and draining device in purifying box body of oil smoke purifier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08155339A (en) * 1994-12-02 1996-06-18 Hitachi Plant Eng & Constr Co Ltd Treating method for washing waste water of dry electrostatic precipitator
CN2431980Y (en) * 2000-04-11 2001-05-30 速八科技工业有限公司 Cleaning device for electrostatic oil-dust collector
CN2503991Y (en) * 2001-09-12 2002-08-07 陈志文 Pulse high voltage electrostatic smoke and fume purifier
CN2513034Y (en) * 2001-12-07 2002-09-25 郑立东 Fume purifier
CN101417264A (en) * 2008-11-12 2009-04-29 张家港市保丽洁环保科技有限公司 High temperature fume purification device
CN103405983A (en) * 2013-07-26 2013-11-27 大成工业(张家港)机械有限公司 Air purifying machine for industrial oil and fume
CN203791059U (en) * 2014-04-03 2014-08-27 张家港市保丽洁环保科技有限公司 Cleaning and draining device in purifying box body of oil smoke purifier

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016117006A (en) * 2014-12-19 2016-06-30 パナソニックIpマネジメント株式会社 Electric dust collector
CN104645738A (en) * 2015-02-06 2015-05-27 江苏保丽洁环境科技股份有限公司 Fiber removal device in wet electrostatic oil and smoke purifier
CN107708424A (en) * 2015-03-30 2018-02-16 伊利诺斯工具制品有限公司 Shelter and relative sealing device for mixer
CN111036016A (en) * 2019-12-12 2020-04-21 广东财经大学华商学院 Double-acting oil removing device for environment-friendly residential public flue

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Address after: Suzhou City, Jiangsu Province, Zhangjiagang Fengzhen 215623 Jin (Jiangsu Yangtze River International Metallurgical Industrial Park Jiangsu Guangming Village) Baolijie environmental Polytron Technologies Inc

Applicant after: Zhangjiagang Polygee Environmental Protecting Technology Co., Ltd.

Address before: Suzhou City, Jiangsu province 215623 Zhangjiagang Changyinsha Management District of Zhangjiagang City People's road, Dayang Metal Co. Ltd.

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