CN210495587U - Multistage cloth bag dust collector is used in lithium manganate processing - Google Patents
Multistage cloth bag dust collector is used in lithium manganate processing Download PDFInfo
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- CN210495587U CN210495587U CN201921362330.XU CN201921362330U CN210495587U CN 210495587 U CN210495587 U CN 210495587U CN 201921362330 U CN201921362330 U CN 201921362330U CN 210495587 U CN210495587 U CN 210495587U
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Abstract
The utility model discloses a processing of lithium manganate is with multistage sack dust collector, including first sack dust removal mechanism, second sack dust removal mechanism, third sack dust removal mechanism and connecting tube, first sack dust removal mechanism, second sack dust removal mechanism and third sack dust removal mechanism arrange from a left side right equidistant in proper order, all connect through connecting tube between first sack dust removal mechanism and the second sack dust removal mechanism and between second sack dust removal mechanism and the third sack dust removal mechanism, one side bottom outside first sack dust removal mechanism is provided with the air inlet, first sack dust removal mechanism, second sack dust removal mechanism and third sack dust removal mechanism all include the dust removal box, and a support, the ash discharge pipe, manual valve and filter bag mounting panel. The utility model discloses a set up low density filter bag, medium density filter bag, high density filter bag, screw thread through-hole and screw thread tube head, solved current technique dust treatment inefficiency, the effect is poor to inconvenient problem is maintained in the dismouting.
Description
Technical Field
The utility model relates to a power battery production technical field specifically is a multistage sack dust collector is used in lithium manganate processing.
Background
In recent years, with the continuous development of the electric new energy industry in China, the demand of a power battery is more and more increased, and a lithium manganate battery is widely used as one of the power batteries because of the advantages of low price and good safety, in the preparation process of the power battery, because the lithium manganate material is unstable and is easy to decompose to generate gas, the lithium manganate is often mixed with other materials for use, and the materials are treated by a rotary iron remover during mixing, and often accompanied the appearance of dust in rotatory de-ironing separator carries out the course of treatment, generally can use rotatory de-ironing separator and cloth bag dust collector with the combination in order to avoid the dust to cause great influence to the environment, and at present, the cloth bag dust collector is single-stage dust remover for the processing of prior art lithium manganate, only carries out primary treatment to the dust, and dust treatment is inefficient, and the effect is poor to the clearance is also inconvenient to the sack is dismantled.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a lithium manganate processing is with multistage sack dust collector has solved current technique dust treatment inefficiency, and the effect is poor to inconvenient problem is maintained in the dismouting.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage cloth bag dust collector for processing lithium manganate comprises a first cloth bag dust removing mechanism, a second cloth bag dust removing mechanism, a third cloth bag dust removing mechanism and a connecting pipeline, wherein the first cloth bag dust removing mechanism, the second cloth bag dust removing mechanism and the third cloth bag dust removing mechanism are sequentially arranged from left to right at equal intervals, the first cloth bag dust removing mechanism and the second cloth bag dust removing mechanism and the third cloth bag dust removing mechanism are connected through the connecting pipeline, the bottom of the side surface of one outward side of the first cloth bag dust removing mechanism is provided with an air inlet, the top of the side surface of one outward side of the third cloth bag dust removing mechanism is provided with an air outlet, the first cloth bag dust removing mechanism, the second cloth bag dust removing mechanism and the third cloth bag dust removing mechanism respectively comprise a dust collecting box body, a support, an ash discharging pipe, a manual valve and a filter bag mounting plate, the dust collecting, the dust removal device is characterized in that a dust unloading pipe is installed at the bottom end of the dust removal box body, manual valves are installed on the dust unloading pipe, filter bag installation plates are installed inside the dust removal box body, threaded through holes are formed in the filter bag installation plates at equal intervals, the bottom ends of the threaded through holes are in threaded connection with threaded pipe heads, the bottom ends of the threaded pipe heads in the first bag dust removal mechanism, the second bag dust removal mechanism and the third bag dust removal mechanism are respectively fixed with a low-density filter bag, a medium-density filter bag and a high-density filter bag, and a PLC is installed on the outer wall of the first bag dust removal mechanism and right above an air inlet.
Preferably, two ends of the connecting pipeline are respectively connected with the lateral upper end of the bag-type dust removing mechanism positioned in the front part of the connecting pipeline and the lateral lower end of the bag-type dust removing mechanism positioned in the rear part of the connecting pipeline.
Preferably, the periphery of the filter bag mounting plate is tightly welded with the inner wall of the dust removal box body.
Preferably, the ventilation pipeline transversely passes through and connects between first sack dust removal mechanism, second sack dust removal mechanism and third sack dust removal mechanism to the one end of ventilation pipeline is connected with the high-pressure gas holder of installing on first sack dust removal mechanism, the position that ventilation pipeline is close to high-pressure gas holder installs the pulse valve, pulse valve and PLC controller electric connection.
Preferably, the bottom end of the ventilation pipeline is provided with blowing heads at positions corresponding to the filter bags in the three bag-type dust removal mechanisms up and down.
Preferably, the low-density filter bag, the medium-density filter bag and the high-density filter bag are all bound at the bottom end of the threaded pipe head through steel wire ropes.
Preferably, the front end faces of the first bag-type dust removing mechanism, the second bag-type dust removing mechanism and the third bag-type dust removing mechanism are respectively provided with an access door.
The utility model provides a lithium manganate processing is with multistage sack dust collector possesses following beneficial effect.
(1) The utility model discloses a set up first sack dust removal mechanism, second sack dust removal mechanism and third sack dust removal mechanism, and at first sack dust removal mechanism, the inside of second sack dust removal mechanism and third sack dust removal mechanism installs the low density filter bag respectively, medium density filter bag and high density filter bag, when handling the dust, the dirty air loops through the low density filter bag, medium density filter bag and high density filter bag, through multistage dust purification, the dust filtration of one deck, finally get rid of the dust almost whole, compare with the filter bag of current individual layer density and can alleviate the filterable pressure of single filter bag by multilayer classified filtration, reduce the frequency of personnel's clearance, the purification rate of dust has been improved greatly, reduce the pollution of dust to the environment.
(2) The utility model discloses a set up screw thread through-hole and screw thread tube head, tie up on the screw thread tube head through the filter bag with different density, can realize the wrong installation and the dismantlement of twisting of filter bag, when the filter bag receives the impact of dust like this and appears damaged or the adhesion is difficult to the bonding thing through dust removal processing, can directly twist soon and take off it and change or handle to improve the life of this device greatly, made things convenient for the maintainer to overhaul, improved the reuse rate of filter bag, sparingly use cost.
Drawings
FIG. 1 is an overall appearance diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged view of a structure at a in fig. 2 according to the present invention.
The reference numbers in the figures are: 1. a first bag dust removal mechanism; 2. a second bag-type dust removal mechanism; 3. a third bag dust removal mechanism; 4. connecting a pipeline; 5. an air inlet; 6. an exhaust port; 7. a PLC controller; 8. a dust removal box body; 9. a support; 10. an ash discharge pipe; 11. a valve; 12. a filter bag mounting plate; 13. a low density filter bag; 14. a medium density filter bag; 15. a high density filter bag; 16. a ventilation duct; 17. a pulse valve; 18. a high pressure gas storage tank; 19. a blowing head; 20. a threaded through hole; 21. a threaded tube head; 22. an access door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a lithium manganate processing is with multistage sack dust collector, includes first sack dust removal mechanism 1, second sack dust removal mechanism 2, third sack dust removal mechanism 3 and connecting tube 4, first sack dust removal mechanism 1, second sack dust removal mechanism 2 and third sack dust removal mechanism 3 arrange in proper order from a left side right side equidistant, all connect through connecting tube 4 between first sack dust removal mechanism 1 and the second sack dust removal mechanism 2 and between second sack dust removal mechanism 2 and the third sack dust removal mechanism 3, one side bottom outward of first sack dust removal mechanism 1 is provided with air inlet 5, the top is provided with gas vent 6 on one side outward of third sack dust removal mechanism 3, first sack dust removal mechanism 1, second sack dust removal mechanism 2 and third sack dust removal mechanism 3 all include dust removal box 8, support 9, unload ash pipe 10, The dust removal device comprises a manual valve 11 and a filter bag mounting plate 12, the dust removal box body 8 is mounted on a support 9, a dust discharge pipe 10 is mounted at the bottom end of the dust removal box body 8, the manual valve 11 is mounted on the dust discharge pipe 10, the filter bag mounting plate 12 is mounted inside the dust removal box body 8, threaded through holes 20 are formed in the filter bag mounting plate 12 at equal intervals, the bottom ends of the threaded through holes 20 are in threaded connection with threaded pipe heads 21, the bottom ends of the threaded pipe heads 21 in the first cloth bag dust removal mechanism 1, the second cloth bag dust removal mechanism 2 and the third cloth bag dust removal mechanism 3 are respectively fixed with a low-density filter bag 13, a medium-density filter bag 14 and a high-density filter bag 15, a PLC 7 is mounted right above an air inlet 5 on the outer wall of the first cloth bag dust removal mechanism 1, and the PLC 7 is S7-200 in model.
Furthermore, the two ends of the connecting pipeline 4 are respectively connected with the side upper end of the bag-type dust removal mechanism positioned in the front part of the connecting pipeline and the side lower end of the bag-type dust removal mechanism positioned in the rear end of the connecting pipeline, and the three bag-type dust removal mechanisms can be connected through the connecting pipeline 4, so that dust-containing gas sequentially passes through the first bag-type dust removal mechanism 1, the second bag-type dust removal mechanism 2 and the third bag-type dust removal mechanism 3, the multistage dust purification effect is achieved, and the dust removal efficiency is improved.
Furthermore, the periphery of the filter bag mounting plate 12 is tightly welded with the inner wall of the dust removal box body 8.
Further, the ventilation pipeline 16 transversely penetrates among the first cloth bag dust removing mechanism 1, the second cloth bag dust removing mechanism 2 and the third cloth bag dust removing mechanism 3, one end of the ventilation pipeline 16 is connected with a high-pressure air storage tank 18 mounted on the first cloth bag dust removing mechanism 1, a pulse valve 17 is mounted at a position, close to the high-pressure air storage tank 18, of the ventilation pipeline 16, the pulse valve 17 is electrically connected with the PLC controller 7, and therefore personnel can conveniently control the pulse valve 17 through the PLC controller 7 at a low position.
Further, the bottom end of the ventilation pipeline 16 is provided with a blowing head 19 at a position corresponding to the filter bags in the three bag-type dust removing mechanisms from top to bottom, the blowing head 19 downwardly corresponds to each filter bag opening, and dust adhered to the outer walls of the filter bags can be blown down under the control of the pulse valve 17, so that the filter bags can be regularly cleaned.
Further, the low-density filter bag 13, the medium-density filter bag 14 and the high-density filter bag 15 are all bound at the bottom end of the threaded pipe head 21 through steel wire ropes, and the port of the filter bag is sleeved into the bottom end of the threaded pipe head 21 and then is bound and fixed through the steel wire ropes, so that the filter bag can be conveniently screwed, installed and disassembled, and the convenience of cleaning the filter bag is improved.
Furthermore, the front end faces of the first cloth bag dust removing mechanism 1, the second cloth bag dust removing mechanism 2 and the third cloth bag dust removing mechanism 3 are all provided with the access door 22, and the access door 22 can facilitate personnel to open the dust removing box body 8 to disassemble, assemble and clean the filter bag.
Working principle; when the rotary iron remover is used, dust-containing gas during working of the rotary iron remover enters the gas inlet 5 under the conveying of a pipeline, enters the first cloth bag dust removing mechanism 1 through the gas inlet 5, dust with larger particles can be blocked and adhered to the outside of the low-density filter bag 13 when passing through the low-density filter bag 13, then the gas reaches the upper part of the first cloth bag dust removing mechanism 1 through the low-density filter bag 13 and is conveyed to the bottom of the second cloth bag dust removing mechanism 2 through the connecting pipeline 4, then the dust particles with the particle size are filtered through the medium-density filter bag 14 of the second cloth bag dust removing mechanism 2, then the gas enters the inside of the third cloth bag dust removing mechanism 3 through the connecting pipeline 4 between the second cloth bag dust removing mechanism 2 and the third cloth bag dust removing mechanism 3, the dust particles with the smaller particle size are filtered under the filtering of the high-density filter bag 15, finally, the clean gas is discharged through the gas outlet 6, and when the filter, the access door 22 is opened to screw down the threaded pipe head 21 at the upper part of the filter bag to be replaced from the threaded through hole 20 on the filter bag mounting plate 12.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lithium manganate processing is with multistage sack dust collector, includes first sack dust removal mechanism (1), second sack dust removal mechanism (2), third sack dust removal mechanism (3) and connecting tube (4), its characterized in that: the first cloth bag dust removing mechanism (1), the second cloth bag dust removing mechanism (2) and the third cloth bag dust removing mechanism (3) are sequentially arranged at equal intervals from left to right, the first cloth bag dust removing mechanism (1) and the second cloth bag dust removing mechanism (2) and the third cloth bag dust removing mechanism (3) are connected through a connecting pipeline (4), an air inlet (5) is arranged at the bottom of the side surface of one outward side of the first cloth bag dust removing mechanism (1), an exhaust port (6) is arranged at the top of the side surface of one outward side of the third cloth bag dust removing mechanism (3), the first cloth bag dust removing mechanism (1), the second cloth bag dust removing mechanism (2) and the third cloth bag dust removing mechanism (3) respectively comprise a dust removing box body (8), a support (9), an ash discharging pipe (10), a manual valve (11) and a filter bag mounting plate (12), the dust removal box body (8) is installed on a support (9), the bottom of the dust removal box body (8) is provided with an ash discharge pipe (10), a manual valve (11) is installed on the ash discharge pipe (10), a filter bag mounting plate (12) is installed inside the dust removal box body (8), threaded through holes (20) are formed in the filter bag mounting plate (12) at equal intervals, bottom threaded connection threaded pipe heads (21) of the threaded through holes (20), threaded pipe heads (21) in a first cloth bag dust removal mechanism (1), a second cloth bag dust removal mechanism (2) and a third cloth bag dust removal mechanism (3) are fixed with a low-density filter bag (13), a medium-density filter bag (14) and a high-density filter bag (15) at the bottom ends respectively, and a PLC controller (7) is installed on the outer wall of the first cloth bag dust removal mechanism (1) right above an air inlet (5).
2. The multi-stage bag dust collector for processing lithium manganate according to claim 1, wherein: and the two ends of the connecting pipeline (4) are respectively connected with the side upper end of the cloth bag dust removing mechanism positioned at the front part of the connecting pipeline and the side lower end of the cloth bag dust removing mechanism positioned at the rear end of the connecting pipeline.
3. The multi-stage bag dust collector for processing lithium manganate according to claim 1, wherein: the periphery of the filter bag mounting plate (12) is tightly welded with the inner wall of the dust removal box body (8).
4. The multi-stage bag dust collector for processing lithium manganate according to claim 1, wherein: horizontal cross-under installs air pipe (16) between first sack dust removal mechanism (1), second sack dust removal mechanism (2) and third sack dust removal mechanism (3) to the one end of air pipe (16) is connected with high-pressure gas holder (18) of installing on first sack dust removal mechanism (1), pulse valve (17) are installed to the position that air pipe (16) are close to high-pressure gas holder (18), pulse valve (17) and PLC controller (7) electric connection.
5. The multi-stage bag dust collector for processing lithium manganate according to claim 4, wherein: and blowing heads (19) are arranged at the bottom ends of the ventilation pipelines (16) at positions corresponding to the filter bags in the three bag-type dust removal mechanisms up and down.
6. The multi-stage bag dust collector for processing lithium manganate according to claim 1, wherein: the low-density filter bag (13), the medium-density filter bag (14) and the high-density filter bag (15) are all bound at the bottom end of the threaded pipe head (21) through steel wire ropes.
7. The multi-stage bag dust collector for processing lithium manganate according to claim 1, wherein: and access doors (22) are respectively arranged on the front end faces of the first cloth bag dust removing mechanism (1), the second cloth bag dust removing mechanism (2) and the third cloth bag dust removing mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921362330.XU CN210495587U (en) | 2019-08-21 | 2019-08-21 | Multistage cloth bag dust collector is used in lithium manganate processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921362330.XU CN210495587U (en) | 2019-08-21 | 2019-08-21 | Multistage cloth bag dust collector is used in lithium manganate processing |
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| CN210495587U true CN210495587U (en) | 2020-05-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768399A (en) * | 2022-05-18 | 2022-07-22 | 南通澳润环保科技有限公司 | Air box pulse bag dust collector with box-separating ash removal structure and implementation method thereof |
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2019
- 2019-08-21 CN CN201921362330.XU patent/CN210495587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768399A (en) * | 2022-05-18 | 2022-07-22 | 南通澳润环保科技有限公司 | Air box pulse bag dust collector with box-separating ash removal structure and implementation method thereof |
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