CN204320015U - A kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector - Google Patents
A kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector Download PDFInfo
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- CN204320015U CN204320015U CN201420766287.4U CN201420766287U CN204320015U CN 204320015 U CN204320015 U CN 204320015U CN 201420766287 U CN201420766287 U CN 201420766287U CN 204320015 U CN204320015 U CN 204320015U
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- dirt pocket
- dust
- plate
- admission line
- fan
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Abstract
The utility model relates to a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector.Comprise admission line, the pre-dirt pocket of dust, auto-excitation type water curtain dirt pocket and air outlet.The pre-dirt pocket of described dust is made up of fan, fixed bar, shell and fluid stopping plate; The each flabellum of described fan distributes netted aperture; Described fixed bar one end is bolted on admission line wall, and one end is provided with fan; Described auto-excitation type water curtain dirt pocket is made up of adjustable choke block, baffle plate, deflection plate, water inlet, delivery port, air-introduced machine and casing; Described adjustable choke block is connected with fixing casing by bolt; Described deflection plate is 2 toothed plates of semi-parabolic shape, is welded in casing.Described baffle arrangement is the same with described deflection plate, but baffle plate meets air-flow face to be smooth flat.The utility model effectively can solve workshop dust problems of too, is particularly difficult to the little dust granules of sedimentation for traditional deduster, respond well.
Description
Technical field
The utility model relates to a kind of deduster, especially a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector.
Background technology
At lithium ion battery negative material workshop, need techniques such as the material fragmentations such as graphite, grinding, sortings.Due to the particularity of ion cathode material lithium, anticathode material particle size requires very high, needs the material fragmentations such as graphite, grinding to very thin.Due to the limitation of equipment and process, in practical operation, produce a large amount of dust unavoidably, because these dust granules are very thin, swim in workshop and be difficult to sedimentation, not only pollute workshop condition, very large threat is also produced to the health of the operator in workshop.Traditional lithium ion battery negative material workshop deduster is mostly cloth-bag type and dry powder Clothoid type, but for very little dust granules, and can occur to overflow cloth bag and can not the situation of sedimentation completely, and dust removing effects is undesirable.
Summary of the invention
In order to solve the problem, the utility model proposes a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector.Drive fan to rotate by air-flow to kick up the pre-dedusting of water curtain and the auto-excitation type water curtain process of deduster, effective sedimentation dust granules, particularly less particle.Effectively solve lithium ion battery negative material workshop dust problems of too.
The technical scheme in the invention for solving the technical problem is: a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector, comprises admission line, the pre-dirt pocket of dust, auto-excitation type water curtain dirt pocket and air outlet; Described dust pre-dirt pocket internal diameter is greater than described admission line internal diameter, and front end connects admission line, and rear end connects auto-excitation type water curtain dirt pocket, is made up of fan, fixed bar, shell, fluid stopping plate; Described internal diameter of outer cover is greater than described admission line internal diameter, and joint area adopts Flange joint; Described fan is unpowered device, driven by charge air flow, distribute 8 flabellums, and each flabellum distributes netted aperture; Described fixed bar one end is bolted on admission line wall, and one end is provided with fan, is to be made up of 2 nuts, 2 boss bearing, described fan between two boss, two ends fastening nuts; Described auto-excitation type water curtain dirt pocket is made up of adjustable choke block, baffle plate, deflection plate, water inlet, delivery port, air-introduced machine and casing; Described deflection plate is 2 semi-parabolic shape plates, and be welded on casing, width is identical with fuselage width, leaves liquid-leaking nozzle bottom deflection plate, and deflection plate meets air-flow face to be dentation.Described baffle arrangement is the same with described deflection plate, but baffle plate meets air-flow face to be smooth flat, and leave liquid-leaking nozzle bottom baffle plate, width is identical with fuselage width.
Described fluid stopping plate is one block of circular arc plate, is welded on bottom admission line, the front end of the pre-dirt pocket of dust.
Described adjustable choke block is connected with fixing casing by bolt, and upper-lower height is adjustable, and width is identical with fuselage width, is provided with handle above plate.
Utility model works principle and process are: open air-introduced machine and produce negative pressure, in workshop, dust granules enters the pre-dirt pocket of dust by admission line, dust-contained airflow drive bottom is immersed in the fan turns in water, to kick up water curtain, air-flow is through the flabellum of the netted aperture of moistening band and water curtain, and part dust granules is caught by droplet.Be designed to by flabellum be with netted aperture, air-flow adds gas liquid interfacial area through flabellum, contributes to improving efficiency of dust collection.Dust-contained airflow through pre-dedusting moves on, and by up-down adjustment choke block height, air-flow accelerates bottom choke block, meets evoke water curtain with the water surface.Dust granules is caught by a large amount of droplet, by baffle plate and two pieces be staggered arrange deflection plate stop, fall under gravity in water.The baffle plate of semi-parabolic shape meets biphase gas and liquid flow flow feature, plays water conservancy diversion and reduces flow resistance effect.Two pieces of band tooth semi-parabolic shape deflection plates mutually staggered increase the contact area with droplet, contribute to the sedimentation of suspension droplet, effectively reduce the water outlet situation of air-introduced machine outlet.The air-flow be cleaned moves on, and is finally exported by air-introduced machine and discharges.
Effect of the present utility model is: 1, add the pre-dirt pocket of dust.In pre-dirt pocket, flabellum is designed to be with netted aperture, can increase drop contact area on dust-contained airflow and flabellum, increases the probability that dust granules is captured, improves efficiency of dust collection; Fan rotates under air propels, water curtain of kicking up, and not only achieves the pre-dedusting to dust-contained airflow, and does not need to arrange power set again, and structure is simple, efficient energy-saving; Flabellum diameter is greater than admission line diameter, not only can increase flabellum and be immersed in the degree of depth in water, makes flabellum water of kicking up more, can also increase gas liquid interfacial area, improve efficiency of dust collection further.
2, adjustable choke block with handles is increased.Compared with fixed restriction plate, by regulating adjustable choke block height, deduster dust removing effects can be controlled, increasing handle and being easy to regulate choke block height.
3, semi-parabolic shape baffle plate is increased.Compared with plane shuttering panels, semi-parabolic shape baffle plate meets biphase gas and liquid flow flow feature, plays water conservancy diversion and reduces flow resistance effect.
4, toothed semi-parabolic shape deflection plate is increased.Compared with plane deflection plate, two pieces of band tooth semi-parabolic shape deflection plates mutually staggered, increase the contact area with droplet, contribute to the sedimentation of suspension droplet, effectively reduce the water outlet situation of air-introduced machine outlet.
Accompanying drawing explanation
Accompanying drawing is in order to provide further understanding of the present utility model, and the part only forming this description, to explain the utility model further, is not formed restriction of the present utility model.
Accompanying drawing 1 is a kind of structural representation of lithium ion battery negative material workshop high-efficiency wet-type dust collector.
Accompanying drawing 2 is the pre-dirt pocket enlarged drawing of dust.
Accompanying drawing 3 is fan front view
Accompanying drawing 4 is adjustable choke block front view
Accompanying drawing 5 is deflection plate front view
In figure, 1, deflection plate, 2, adjustable choke block, 3, baffle plate, 4, shell, 5, the pre-dirt pocket of dust, 6, admission line, 7, fluid stopping plate, 8, air-introduced machine, 9, air outlet, 10, casing, 11, auto-excitation type water curtain dirt pocket, 12, liquid level, 13, water inlet, 14, delivery port, 1-1, tooth, 1-2, liquid-leaking nozzle, 2-1, handle, 2-2, bolt, 5-1, fan, 5-2, fixed bar, 5-3, bearing, 5-4, nut, 5-5, boss.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described: a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector, comprises admission line 6, the pre-dirt pocket 5 of dust, auto-excitation type water curtain dirt pocket 11 and air outlet 9; Described dust pre-dirt pocket 5 internal diameter is greater than described admission line 6 internal diameter, and front end connects admission line 6, and rear end connects auto-excitation type water curtain dirt pocket 11, is made up of fan 5-1, fixed bar 5-2, shell 4, fluid stopping plate 7; Described shell 4 internal diameter is greater than described admission line 6 internal diameter, and joint area adopts Flange joint; The unpowered device of described fan 5-1, is driven by charge air flow, and distribute eight flabellums, and each flabellum distributes netted aperture; Described fixed bar 5-2 one end bolt 2-2 is fixed on admission line 6 wall, and one end is provided with fan 5-1, is to be made up of two nut 5-4, two boss 5-5 and bearing 5-3, and described fan 5-1 is between two boss 5-5, and nut 5-4 is fastening at two ends; Described auto-excitation type water curtain dirt pocket 11 is made up of adjustable choke block 2, baffle plate 3, deflection plate 1, water inlet 13, delivery port 14, air-introduced machine 8 and casing 10; Described deflection plate 1 is two semi-parabolic shape plates, and be welded on casing 10, width is identical with fuselage width, leaves liquid-leaking nozzle 1-2 bottom deflection plate 1, and deflection plate 1 meets air-flow face to be tooth 1-1 shape.Described baffle plate 3 structure is the same with described deflection plate 1, but baffle plate 3 meets air-flow face to be smooth flat, and leave liquid-leaking nozzle 1-2 bottom baffle plate 3, width is identical with fuselage width.
Described fluid stopping plate 7 is one block of circular arc plate, is welded on bottom admission line 6, the front end of the pre-dirt pocket 5 of dust.
Described adjustable choke block 2 is connected with fixing casing 10 by bolt 2-2, and upper-lower height is adjustable, and width is identical with fuselage width, is provided with handle 2-1 above plate.
Utility model works process is as follows, open air-introduced machine 8 and produce negative pressure, in workshop, dust granules enters the pre-dirt pocket 5 of dust by admission line 6, the fan 5-1 that dust-contained airflow drives bottom to be immersed in water rotates, to kick up water curtain, air-flow is through the flabellum of the netted aperture of moistening band and water curtain, and part dust granules is caught by droplet.Be designed to by flabellum be with netted aperture, air-flow adds gas liquid interfacial area through flabellum, contributes to improving efficiency of dust collection.Dust-contained airflow through pre-dedusting moves on, and by up-down adjustment choke block 2 height, air-flow accelerates bottom choke block 2, meets evoke water curtain with liquid level 12.Dust granules is caught by a large amount of droplet, by baffle plate 3 and two pieces be staggered arrange deflection plate 1 stop, fall under gravity in water.The baffle plate 3 of semi-parabolic shape meets biphase gas and liquid flow flow feature, plays water conservancy diversion and reduces flow resistance effect.Two pieces of band tooth semi-parabolic shape deflection plates 1 mutually staggered, increase the contact area with droplet, contribute to the sedimentation of suspension droplet, effectively reduce the water outlet situation that air-introduced machine 8 exports.The air-flow be cleaned moves on, and finally exports discharge by air-introduced machine 8.
Claims (3)
1. a lithium ion battery negative material workshop high-efficiency wet-type dust collector, is characterized in that: comprise admission line (6), the pre-dirt pocket of dust (5), auto-excitation type water curtain dirt pocket (11) and air outlet (9); The pre-dirt pocket of described dust (5) internal diameter is greater than described admission line (6) internal diameter, front end connects admission line (6), rear end connects auto-excitation type water curtain dirt pocket (11), is made up of fan (5-1), fixed bar (5-2), shell (4), fluid stopping plate (7); Described shell (4) internal diameter is greater than described admission line (6) internal diameter, and joint area adopts Flange joint; Described fan (5-1) unpowered device, is driven by charge air flow, and distribute eight flabellums, and each flabellum distributes netted aperture; Described fixed bar (5-2) one end bolt (2-2) is fixed on admission line (6) wall, one end is provided with fan (5-1), be made up of two nuts (5-4), two boss (5-5) and a bearing (5-3), described fan (5-1) is positioned between two boss (5-5), and two ends nut (5-4) is fastening; Described auto-excitation type water curtain dirt pocket (11) is made up of adjustable choke block (2), baffle plate (3), deflection plate (1), water inlet (13), delivery port (14), air-introduced machine (8) and casing (10); Described deflection plate (1) is two semi-parabolic shape plates, and be welded on casing (10), width is identical with fuselage width, and liquid-leaking nozzle (1-2) is left in deflection plate (1) bottom, and deflection plate (1) meets air-flow face to be tooth (1-1) shape; Described baffle plate (3) structure is the same with described deflection plate (1), but baffle plate (3) meets air-flow face to be smooth flat, and liquid-leaking nozzle (1-2) is left in baffle plate (3) bottom, and width is identical with fuselage width.
2. a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector according to claim 1, it is characterized in that: described fluid stopping plate (7) is one block of circular arc plate, be welded on the front end of admission line (6) bottom, the pre-dirt pocket of dust (5).
3. a kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector according to claim 1, it is characterized in that: described adjustable choke block (2) is connected with fixing casing (10) by bolt (2-2), upper-lower height is adjustable, width is identical with fuselage width, is provided with handle (2-1) above plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766287.4U CN204320015U (en) | 2014-12-09 | 2014-12-09 | A kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420766287.4U CN204320015U (en) | 2014-12-09 | 2014-12-09 | A kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204320015U true CN204320015U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420766287.4U Expired - Fee Related CN204320015U (en) | 2014-12-09 | 2014-12-09 | A kind of lithium ion battery negative material workshop high-efficiency wet-type dust collector |
Country Status (1)
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| CN (1) | CN204320015U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621642A (en) * | 2015-10-28 | 2017-05-10 | 杨美洲 | Multifunctional windmill-type deduster |
| CN107051086A (en) * | 2017-05-16 | 2017-08-18 | 江苏大学 | A kind of spray dust-reducing system and method with baffle means |
| CN108341279A (en) * | 2017-12-28 | 2018-07-31 | 潍坊萨尔帕环保科技有限公司 | A kind of dust carries material device |
| CN108516352A (en) * | 2018-04-11 | 2018-09-11 | 潍坊萨尔帕环保科技有限公司 | A kind of closed circulation negative-pressure pneumatic ash conveying device |
-
2014
- 2014-12-09 CN CN201420766287.4U patent/CN204320015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621642A (en) * | 2015-10-28 | 2017-05-10 | 杨美洲 | Multifunctional windmill-type deduster |
| CN107051086A (en) * | 2017-05-16 | 2017-08-18 | 江苏大学 | A kind of spray dust-reducing system and method with baffle means |
| CN108341279A (en) * | 2017-12-28 | 2018-07-31 | 潍坊萨尔帕环保科技有限公司 | A kind of dust carries material device |
| CN108516352A (en) * | 2018-04-11 | 2018-09-11 | 潍坊萨尔帕环保科技有限公司 | A kind of closed circulation negative-pressure pneumatic ash conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |