CN2491123Y - small electrostatic fume-smoke purifier - Google Patents
small electrostatic fume-smoke purifier Download PDFInfo
- Publication number
- CN2491123Y CN2491123Y CN 01244945 CN01244945U CN2491123Y CN 2491123 Y CN2491123 Y CN 2491123Y CN 01244945 CN01244945 CN 01244945 CN 01244945 U CN01244945 U CN 01244945U CN 2491123 Y CN2491123 Y CN 2491123Y
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- dust
- dust collecting
- small
- oil
- utility
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Abstract
The utility model relates to a small electrostatic fume-smoke purifier which consists of a casing, a high voltage high frequency pulse dc generator, a high voltage electrode protection net, a two-stage electrostatic field dust collecting assembly, an oil collecting pool and an axial flow fan. The utility model is characterized in that the two stage electrostatic field dust collecting assembly is of horizontal fin-inserted parallel arrangement, the flow enters the equipment without changing the flow direction; the electrostatic dust collecting assembly consists of a sector hole lattice group main dust collecting electrode and an auxiliary dust collecting metal net which are assembled with a high voltage electrode insulation positioning and fastening element which is welded with a ball head discharging rod. The utility model is applicable for the standard discharge of purifying kitchen oil fume of catering trade. The utility model has the advantages of high efficiency, safe and reliable operation, and a compact structure, small cubage, light weight and low cost, and can be used under various climate conditions.
Description
The utility model relates to a kind of small-sized electrostatic oil and smoke cleaner that is used for removing catering trade kitchen institute discharging waste gas soot particles.
There is following some deficiency in several static fume cleaning equipments on the existing market: the one, mostly be vertical installation electrostatic field collection assembly of dust, dress two-stage electrostatic field collection assembly of dust is wherein arranged, the oil-collecting of top one-level drops onto on the following one-level electrostatic field collection assembly of dust, and its functional efficiency is reduced; The 2nd, oil smoke changes airflow direction from entering to the device for transferring pogoniasis, and the former capital is provided with air ducting and current equalizer (uniform flow orifice); The 3rd, electrostatic field collection assembly of dust operating efficiency has much room for improvement, add and give treating apparatus, make complex structure, volume, weight increase, cost height not only, and be unsuitable in the kitchen or nearly kitchen range is worn on the wall steam vent exterior wall and installed, in the waste gas from the heat energy of cooking stove owing to the equipment air inlet pipeline that extended scatters and disappears, can not heat attached oil on the dust collecting electrode with it and urge that it is mobile; The 4th, drains receptacle does not have thermal source, and the long-pending oil of condensation in winter is difficult for discharging; The 5th, the cleaning maintenance inconvenience.
The utility model purpose is to overcome the deficiencies in the prior art, and a kind of efficient height is provided, and safe and reliable to operation, simple and compact for structure, volume is little in light weight, and cost is low, the small-sized easily electrostatic oil and smoke cleaner of cleaning maintenance.
The technical solution of the utility model is design like this: it is made up of housing, high voltagehigh frequency pulse direct current electric generator, high-field electrode catch net, two-stage horizontal type electrostatic field collection assembly of dust, the drains receptacle that is equipped with heating plate and liquid surface height sensor and axial flow blower arranged side by side.
The utility model electrostatic field collection assembly of dust is made up of bulb discharging rod group, high-field electrode fixed mount and scallop hole lattice group master dust collecting electrode.Every ball head discharging rod handle is welded on the high pressure fixed mount, and the bulb end is suspended in the scallop hole lattice.In the back of every grade of electrostatic field master dust collecting electrode assembly, the auxiliary control of dust wire netting that one deck links to each other with main dust collecting electrode is set.High-field electrode fixed mount and scallop hole lattice dust collecting electrode are fixed with insulation location securing member.
The utility model outward appearance is a casing shape, is provided with Yishanmen corresponding to the front of two-stage electrostatic field collection assembly of dust, is equipped with shank of the key and sealing rubber strip on the door.A fuel outlet valve is equipped with in the drains receptacle bottom.Below, casing side is welded with the ground connection stud.
In conjunction with the accompanying drawings structure of the present utility model is done following detailed description:
Fig. 1 is the utility model structural representation;
Fig. 2 is scallop hole lattice dust collecting electrode schematic diagram;
Fig. 3 is high-field electrode fixed mount and discharging rod handle welding position schematic diagram;
Fig. 4 is electrostatic field collection assembly of dust schematic diagram;
Fig. 5 is discharge electrode and scallop hole lattice master dust collecting electrode assembling relative position schematic diagram;
Fig. 6 is the utility model outward appearance front view.
By shown in Figure 1, structure of the present utility model is by housing (1), and board plug type I level electrostatic field collection assembly of dust (2), high voltagehigh frequency pulse direct current electric generator (3), board plug type II level electrostatic field collection assembly of dust (4) are formed; Be provided with leakage of oil dividing plate (6) and drains receptacle (7) in lower part of frame, in the drains receptacle bottom liquid surface height sensor (9) and heating plate (10) are housed, its lead is connected on after the device start switch, and be provided with independent switch, the heating long-pending oil in the drains receptacle at random can turn round, in the winter time or under the lower condition of temperature, can discharge long-pending oil easily and ensure the operate as normal of liquid surface height sensor.Can close heating plate in season or area that temperature is higher.When long-pending oil was expired the pond, alarm was drained the oil automatically; The drains receptacle lowest part is equipped with oil discharging valve (8); There is air inlet (11) on the right side of housing (1), and high-pressure stage catch net (12) is housed in the air inlet, as long as change the direction of insertion of electrostatic field collection assembly of dust, but the just position of intermodulation air inlet and exhaust outlet, to adapt to the needs of the different mounting conditions of user.
By shown in Figure 2, the scallop hole lattice group that scallop hole lattice dust collecting electrode is the support plate (12) made by steel plate, be welded in support ring (13) that the steel plate on the support plate makes, make the annular collecting plate (14) of equal difference diameter, be formed by connecting with the dividing plate (15) of radiation direction welding with galvanized iron sheet.Be provided with the insulation location securing member installing hole (16) that connects the high-field electrode fixed mount at the Si Jiaochu of support plate (12).
By shown in Figure 3, the high-field electrode fixed mount is the scaffold (17) made with strip steel plate, annular electrode fixed mount (18), with the reinforcement (19) of radiation direction welding scaffold (17) and annular high-field electrode fixed mount (18) is connected as one securely, copper bulb discharging rod (20) is welded on the annular high-field electrode fixed mount, has been welded and the corresponding insulation of dust collecting electrode location securing member installing hole (21) at the Si Jiaochu of scaffold (17).
By shown in Figure 4, the electrostatic field collection assembly of dust is by the scallop hole lattice master dust collecting electrode (22) and the high-field electrode fixed mount (18) that is welded with bulb discharging rod (23) that are welded on the support plate (12), combines with insulation keeper (24) and securing member (25) location.
Shown in Figure 5, high-field electrode fixed mount (18) and scallop hole lattice group end face apart from S
1Greater than the minimum range S of discharging rod bulb to scallop hole lattice collecting plate
2The bulb diameter of discharging rod (23) is 5～8mm, is suspended on the interior degree of depth of main dust collecting electrode scallop hole lattice to be
, the dividing plate of main dust collecting electrode scallop hole lattice radiation direction is deeply
, annular collecting plate is long to be L=120～150mm.The differences such as diameter of facing annular main collecting plate mutually are 45～50mm (D
1-D
2=D
2-D
3=D
N-1-D
n=45～50mm).Air stream outlet one end in annular dust collecting electrode is shaped on annular groove (28), has oil dripping hole (26) at its lowest part.Near the air flow outlet of main collecting plate, be equipped with the diamond hole order and be 7 * 5 auxiliary control of dust wire netting (23), its rhombus long-diagonal is parallel with vertical line, is beneficial to attached oil to dirty.
By shown in Figure 6, the utility model outward appearance front is considered as a casing shape, high voltagehigh frequency pulse direct current electric generator (3) is housed on housing (1), the front of corresponding two-stage collection assembly of dust is established a fan door (29) of shank of the key (32) is housed, seal with rubber strip (30) between door and the housing, the extraction board plug type electrostatic field collection assembly of dust that can conveniently open the door cleans, maintains, and keeps its cleaning and operating efficiency.Fuel outlet valve (8) is housed, case side below weldering one ground connection stud (31) below housing.
Operation principle of the present utility model is: press starting switch, the axial flow blower entry into service, high voltagehigh frequency pulse direct current electric generator (3) is started working, discharge electrode becomes the positive pole of electrical body, make discharging rod (23) that corona discharge take place, and form the static high electric area around the bulb, oil smoke enters collection assembly of dust (2) from air inlet (11), in the time of around discharging rod (23) bulb in passing through the scallop hole lattice, make the sub-ionization lotus of soot particles positive electricity, be adsorbed on electronegative scallop hole lattice master dust collecting electrode (14), (15) and the auxiliary dust-collecting net (27); Remaining oil smoke particulate passes through ionization, the absorption of II level dust collecting electrode (4) again, makes soot gas further be purified the back and discharges from exhaust outlet (5).Be adsorbed on the fluid on the scallop hole lattice master dust collecting electrode, under the friction of air-flow promotes, flow in the groove of the annular collecting plate of avoiding air-flow, under the effect of self gravitation, flow to lowest part along annular groove (28), drip on the leakage of oil plate (6) drains receptacle that bleeds (7) by oil dripping hole (26); Attached oil on the auxiliary control of dust wire netting (27), the gravity current that leans on self after assembling enters drains receptacle again to oil dripping hole (26).When long-pending oil reached the warning position in the drains receptacle (7), liquid surface height sensor (9) was connected warning circuit, will amass oil from valve (8) when the time comes and emit.
The utility model has the advantage of the purification efficiency height, safe and reliable to operation, simple and compact for structure, volume is small and light. During erection unit, can shorten admission line, utilize in the oil smoke from the attached oil on the heat energy heating dust collecting electrode of cooking stove, short It flows, and has energy saving. So it is a kind ofly can satisfy the requirement of catering trade purifying oil smoke-containing waste gas qualified discharge, cheapness Small-sized cooking fume remover.
Claims (6)
1, a kind of small-sized electrostatic oil and smoke cleaner of forming by housing, high voltagehigh frequency pulse direct current electric generator, high-field electrode catch net, two-stage electrostatic field collection assembly of dust, drains receptacle and axial flow blower, it is characterized in that two-stage electrostatic field collection assembly of dust (2), (4) are the board plug type structure, accumbency is inserted in the housing insulation socket side by side; The electrostatic field collection assembly of dust is with insulation keeper (24), securing member (25) dust collecting electrode (22) and high-field electrode fixed mount (18) to be assembled;
2, small-sized electrostatic oil and smoke cleaner according to claim 1 is characterized in that dust collecting electrode (22) is made up of main dust collecting electrode scallop hole lattice group and auxiliary control of dust wire netting (27);
3, small-sized electrostatic oil and smoke cleaner according to claim 1 is characterized in that main dust collecting electrode scallop hole lattice group is made of the dividing plate (15) that annular collecting plate (14) and radiation direction are welded.Annular collecting plate length L=120～150mm, the differences such as diameter of facing annular collecting plate mutually are 45～50mm, are shaped on annular groove (28) at its air flow outlet, have oil dripping hole (26) at the groove lowest part; The dividing plate that radiation direction is welded (15) is long to be 2L/3; Auxiliary control of dust wire netting is that the hole order is 7 * 5 rhombus.
4, small-sized electrostatic oil and smoke cleaner according to claim 1, high-field electrode fixed mount (18) and scallop hole lattice group (22) end face apart from S
1, greater than the bulb of discharging rod (23) and the minimum range S of scallop hole lattice sidewall
2It is L/6 that discharging rod (23) hangs the degree of depth of inserting scallop hole lattice (22); The bulb diameter is Φ 5～8mm.
5, small-sized electrostatic oil and smoke cleaner according to claim 1 is characterized in that drains receptacle is equipped with heating plate (10) and liquid surface height sensor (9).
6, small-sized electrostatic oil and smoke cleaner according to claim 1 is characterized in that the front of corresponding two-stage collection assembly of dust (2), (4), and the open-type door (29) that has shank of the key (32) and the rubber strip of obturaging (30) a fan is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244945 CN2491123Y (en) | 2001-07-23 | 2001-07-23 | small electrostatic fume-smoke purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01244945 CN2491123Y (en) | 2001-07-23 | 2001-07-23 | small electrostatic fume-smoke purifier |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01234118 Division CN2518260Y (en) | 2001-08-13 | 2001-08-13 | High voltage and frequency pulse d.c. generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2491123Y true CN2491123Y (en) | 2002-05-15 |
Family
ID=33656278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01244945 Expired - Fee Related CN2491123Y (en) | 2001-07-23 | 2001-07-23 | small electrostatic fume-smoke purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2491123Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772221A (en) * | 2016-03-08 | 2016-07-20 | 上海交通大学 | Multifunctional air purifying device |
| CN107029886A (en) * | 2016-02-04 | 2017-08-11 | 今如青环保科技（上海）股份有限公司 | A kind of high-frequency and high-voltage purifier of air pollution particle |
| CN107670445A (en) * | 2017-09-30 | 2018-02-09 | 宁波源生针织有限公司 | Weaving dust removal device |
| CN117463505A (en) * | 2023-12-27 | 2024-01-30 | 空间液态金属科技发展(江苏)有限公司 | Moon detection electrostatic dust collection device |
-
2001
- 2001-07-23 CN CN 01244945 patent/CN2491123Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029886A (en) * | 2016-02-04 | 2017-08-11 | 今如青环保科技（上海）股份有限公司 | A kind of high-frequency and high-voltage purifier of air pollution particle |
| CN105772221A (en) * | 2016-03-08 | 2016-07-20 | 上海交通大学 | Multifunctional air purifying device |
| CN107670445A (en) * | 2017-09-30 | 2018-02-09 | 宁波源生针织有限公司 | Weaving dust removal device |
| CN117463505A (en) * | 2023-12-27 | 2024-01-30 | 空间液态金属科技发展(江苏)有限公司 | Moon detection electrostatic dust collection device |
| CN117463505B (en) * | 2023-12-27 | 2024-03-01 | 空间液态金属科技发展(江苏)有限公司 | Moon detection electrostatic dust collection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Tao Document name: Notification of Termination of Patent Right |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |