CN220900508U - Square shell cell crushing system - Google Patents
Square shell cell crushing system Download PDFInfo
- Publication number
- CN220900508U CN220900508U CN202322425844.8U CN202322425844U CN220900508U CN 220900508 U CN220900508 U CN 220900508U CN 202322425844 U CN202322425844 U CN 202322425844U CN 220900508 U CN220900508 U CN 220900508U
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- crushing
- circulating water
- crushing bin
- water tank
- bin
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 94
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 10
- 239000000654 additive Substances 0.000 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 5
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 description 16
- 239000003792 electrolyte Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 14
- 238000007599 discharging Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 239000010926 waste battery Substances 0.000 description 7
- 238000004200 deflagration Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000004064 recycling Methods 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 239000011149 active material Substances 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a square shell battery cell crushing system, which comprises: the device comprises a support, a crushing assembly and a circulating water assembly, wherein the crushing assembly comprises a crushing bin, a crushing part, a first valve body and a second valve body, the crushing bin is connected to the support, the crushing part is arranged in the crushing bin, the first valve body is arranged at a feed inlet and used for opening or closing the feed inlet, the second valve body is arranged at a discharge outlet and used for opening or closing the discharge outlet, the circulating water assembly comprises a circulating water tank, a filtering part and a pump body, the circulating water tank is arranged below the crushing bin, the liquid inlet end of the circulating water tank is communicated with the discharge end of the crushing bin, the filtering part is arranged between the circulating water tank and the crushing bin and is connected to the support and used for filtering materials flowing through the discharge end of the crushing bin, and the liquid inlet end of the pump body is communicated with the inside of the circulating water tank and used for injecting water into the crushing bin so that the crushing part is in a crushing square shell electric core below a liquid level. The utility model can solve the problem of potential safety hazard in dry crushing.
Description
Technical Field
The utility model relates to the technical field of waste battery crushing, in particular to a square shell battery cell crushing system.
Background
When the waste batteries are recycled, the waste batteries are generally crushed in a dry mode by a waste battery crushing mechanism.
For example, the application number is: chinese invention patent of cn202110129614.X, entitled: a system and a method for safely recycling and disassembling waste batteries comprise a waste battery storage chamber, a discharging device, a mechanical crushing line, an organic matter pyrolysis line, a chemical recycling line, a material sorting line, a waste gas treatment device, a collecting device and a central control monitoring and evaluating system; the recycling and disassembling method comprises the following steps:
Step one: firstly, waste lithium batteries are input into a discharging device from a waste battery storage chamber, and are detected by an appearance detection module before the waste lithium batteries are input into the discharging device. Through the arrangement of the discharge device, discharge is carried out in the dry container, and the electrolyte is prevented from reacting to produce extremely toxic substances; the waste lithium batteries are respectively treated in one of the two working procedures of pyrolysis and chemical reaction, and are separated after the treatment and then are treated in the other working procedure, so that the recovery purity is improved, and the recovery efficiency is effectively improved. However, the dry crushing has the problems of long discharge period, complex electrolyte recovery and treatment, easy occurrence of deflagration and the like.
Therefore, a square shell battery cell crushing system is needed to solve the problems that in the prior art, the discharge period is long, the electrolyte recovery processing is complex, deflagration and the like are easy to occur in dry crushing, and potential safety hazards exist in the crushing process.
Disclosure of utility model
In view of the above, it is necessary to provide a square-shell cell crushing system, which solves the technical problems in the prior art that the discharge period is long, the electrolyte recovery processing is complex, and the explosion is easy to occur due to dry crushing, so that potential safety hazards exist in the crushing process.
In order to achieve the technical purpose, the technical scheme of the utility model provides a square shell cell crushing system, which comprises:
A bracket;
The crushing assembly comprises a crushing bin, a crushing part, a first valve body and a second valve body, wherein the crushing bin is connected with the bracket and provided with a feed inlet and a discharge outlet, the crushing part is arranged in the crushing bin, the first valve body is arranged at the feed inlet and used for opening or closing the feed inlet, and the second valve body is arranged at the discharge outlet and used for opening or closing the discharge outlet;
The circulating water assembly comprises a circulating water tank, a filtering piece and a pump body, wherein the circulating water tank is arranged below the crushing bin, the liquid inlet end of the circulating water tank is communicated with the discharge end of the crushing bin, the filtering piece is arranged between the circulating water tank and the crushing bin and is connected with the support, the circulating water assembly is used for filtering materials flowing through the discharge end of the crushing bin, the pump body is connected with the support, the liquid inlet end of the circulating water tank is communicated with the inside of the circulating water tank, the liquid outlet end of the circulating water tank is communicated with the inside of the crushing bin, and the circulating water tank is used for injecting water into the crushing bin, so that the crushing piece is arranged below the liquid level in the crushing bin, and the battery cell is a square shell.
Further, the filter element is a double-layer arc screen, the double-layer arc screen is connected to the support and is provided with a feeding end, a first discharging end, a second discharging end and a liquid outlet end, the feeding end of the double-layer arc screen is communicated with the discharging port of the crushing bin, and the liquid outlet end of the double-layer arc screen is communicated with the liquid inlet end of the circulating water tank.
Further, the crushing bin, the double-layer arc screen and the circulating water tank are sequentially arranged along the height direction of the support and are connected to the support.
Further, the double-deck arc screen comprises a pipeline assembly, wherein the pipeline assembly comprises a first pipe body, one end of the first pipe body is communicated with the discharging end of the crushing bin, and the other end of the first pipe body is communicated with the feeding end of the double-deck arc screen.
Further, the pipeline assembly further comprises a second pipeline, one end of the second pipeline is communicated with the liquid outlet end of the double-layer arc-shaped screen, and the other end of the second pipeline is communicated with the feeding end of the circulating water tank.
Further, the pipeline assembly further comprises a third pipeline and a fourth pipeline, one end of the third pipeline is communicated with the liquid outlet end of the circulating water tank and the liquid inlet end of the pump body, and one end of the fourth pipeline is communicated with the liquid outlet end of the pump body and the inside of the crushing bin.
Further, the opening of the discharging end of the crushing bin is gradually reduced along the direction close to the circulating water tank.
Further, the crushing assembly further comprises a hopper, the hopper is arranged relative to the feeding hole of the crushing bin and is connected with the crushing bin, and the hopper is in a funnel shape.
Further, the device also comprises a tail gas treatment assembly, wherein the tail gas treatment assembly is connected to the crushing bin, and the air inlet end of the tail gas treatment assembly is communicated with the inside of the crushing bin and is used for filtering tail gas.
Further, the liquid in the circulating water tank contains an alkaline additive, and the alkaline additive is any one of sodium hydroxide, sodium carbonate and sodium bicarbonate.
Compared with the prior art, the utility model has the beneficial effects that: the crushing bin is installed on the support, the crushing piece is installed in the crushing bin, be used for crushing square shell electricity core, wherein the feed inlet and the discharge gate in the crushing bin are provided with first valve body and second valve body respectively, be used for forming sealed space with the crushing bin, the water in the circulation tank is filled with in the crushing bin under the pressurization effect of the pump body, make the crushing piece be in submerged environment when crushing electricity core, simultaneously the filter element sets up between circulation tank and crushing bin, be used for filtering the material of the discharge end of flowing through the crushing bin, make fixed material selected out, and liquid is retrieved to circulation tank and recycle, compare in prior art, through setting up circulating water system, set up the crushing environment under the liquid level with the crushing piece in the crushing bin, carry out the electric crushing to the electricity core, avoid long-time discharge, electrolyte back processing complicacy and the easy problem such as deflagration that takes place, utilize the filter element to sieve and filter the product after the crushing, collect the back transport to next process, and mix the circulating water that has electrolyte and circulate, through intermittent type and discharge, the crushing effect can be avoided in the crushing bin, the problem that the problem of having the crushing effect is long-term, the easy to be broken material is long-term, the problem of producing and the long-term, and the potential safety hazard that has the crushing effect is solved in the crushing process and is broken, and is easy to be broken and has the problem.
Drawings
Fig. 1 is a schematic structural diagram of a square-shell cell crushing system according to an embodiment of the present utility model.
Detailed Description
The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1, the present utility model provides a square-shell cell crushing system, comprising: the crushing assembly 2 comprises a crushing bin 21, a crushing member 22, a first valve body 23 and a second valve body 24, wherein the crushing bin 21 is connected to the bracket 1 and provided with a feed port and a discharge port, the crushing member 22 is arranged in the crushing bin 21, the first valve body 23 is arranged at the feed port and used for opening or closing the feed port, the second valve body 24 is arranged at the discharge port and used for opening or closing the discharge port, the circulating water assembly 3 comprises a circulating water tank 31, a filtering member 32 and a pump body 33, the circulating water tank 31 is arranged below the crushing bin 21, the liquid inlet end of the circulating water tank 31 is communicated with the discharge end of the crushing bin 21, the filtering member 32 is arranged between the circulating water tank and the crushing bin 21 and connected to the bracket 1 and used for filtering materials flowing through the discharge end of the crushing bin 21, the pump body 33 is connected to the bracket 1, the liquid inlet end of the first valve body 23 is communicated with the inside of the circulating water tank 31 and the inside of the crushing bin 21 and used for injecting water into the crushing bin 21 so that the crushing member 22 is arranged below the liquid level of the crushing bin 21.
In this device, broken storehouse 21 is installed on support 1, broken piece 22 installs in broken storehouse 21 for broken square shell electricity core, wherein the feed inlet and the discharge gate of broken storehouse 21 are provided with first valve body 23 and second valve body 24 respectively, be used for forming sealed space with broken storehouse 21, the water in the circulation tank 31 is filled in broken storehouse 21 under the pressurization effect of pump body 33, make broken piece 22 be in the submerged environment when broken electricity core, filter piece 32 sets up between circulation tank and broken storehouse 21 simultaneously, be used for filtering the material of the discharge end of flowing through broken storehouse 21, make fixed material separate out, and liquid is retrieved to circulation tank 31 and is recycled.
Compared with the prior art, through setting up circulating water system, with the crushing environment of crushing piece 22 setting under the liquid level in the crushing storehouse 21, carry out the in-water to the electricity and break, avoid long-time discharge, electrolyte returns to handle complicated and the easy problem such as deflagration that takes place, utilize filter 32 to sieve and filter the product after breaking simultaneously, collect the product after breaking and transport to next process, and the circulating water that mixes electrolyte carries out cyclic utilization, still can avoid crushing material long-term retention in the crushing storehouse 21 through intermittent type formula water injection and discharge, influence crushing effect, can solve among the prior art because of dry-type crushing exists discharge cycle length, electrolyte recovery processing is complicated and the easy technical problem that takes place deflagration, thereby lead to the crushing process to have the potential safety hazard.
Specifically, the crushing member 22 in the device is a four-shaft crusher, a single-shaft crusher, a double-shaft crusher or other crushers with shredding function, which are common in the market and easy to purchase, the first valve body 23 and the second valve body 24 are air-tightness valve bodies, which are common in the market and easy to purchase, and the crushing member 22, the first valve body 23 and the second valve body 24 are all conventional settings known to those skilled in the art, and will not be repeated.
Further, the second valve body 24 is closed first, after the material is fed through the feeding port, the first valve body 23 is closed, so that the crushing bin 21 forms a sealed space, then the pump body 33 injects circulating water in the circulating water tank 31 into the crushing bin 21, the crushing roller of the crushing member 22 is positioned below the liquid level, and finally, the battery cell is crushed, so that underwater charged crushing of the battery cell is realized.
As an embodiment, as shown in fig. 1, the opening of the discharge end of the crushing bin 21 gradually decreases in a direction approaching the circulation tank 31.
The structure that the opening of the discharge end of crushing storehouse 21 reduces gradually is favorable to the collection of material, and the mixed material after the breakage of being convenient for is carried to filter 32 automatically and is sieved and filtered.
As shown in fig. 1, the filter element 32 is a double-layer arc-shaped sieve, the double-layer arc-shaped sieve is connected to the bracket 1 and has a feeding end, a first discharging end, a second discharging end and a liquid outlet end, the feeding end of the double-layer arc-shaped sieve is communicated with the discharging port of the crushing bin 21, and the liquid outlet end of the double-layer arc-shaped sieve is communicated with the liquid inlet end of the circulating water tank 31.
The mixture is separated into an upper large material, an intermediate active material and a lower circulating water after being screened by the double-layer arc screen, wherein the upper large material and the intermediate active material are collected and then conveyed to the next process, and the lower circulating water is collected by the circulating water tank 31 so as to be convenient for recycling.
Further, the double-layer arc screen in the device is equipment which is seen in the market and is easy to purchase and is used for filtering and screening the mixture gaps, and specifically, the double-layer arc screen can avoid leakage of circulating water with electrolyte through sealing treatment, so that the safety of the working environment is ensured, and the application number can be referred to as follows: the patent of CN201420124155.1 is named: the function and method of use of the double screen sieve bend herein is a conventional arrangement well known to those skilled in the art and will not be described in further detail.
As an embodiment, as shown in fig. 1, the crushing bin 21, the double-layer arc screen and the circulating water tank 31 are sequentially arranged along the height direction of the bracket 1 and are all connected to the bracket 1.
The crushing bin 21, the double-layer arc-shaped screen and the circulating water tank 31 are sequentially arranged along the height direction of the support 1, so that crushed mixture can automatically flow into the feeding end of the double-layer arc-shaped screen, after filtration and screening are formed, circulating water automatically flows into the circulating water tank 31 again, the gravity effect is reasonably utilized, and the structure of the equipment is optimized.
As shown in fig. 1, the present apparatus further includes a pipe assembly 4, and the pipe assembly 4 includes a first pipe body 41, a second pipe 42, a third pipe 43, and a fourth pipe 44.
Wherein, one end of the first pipe 41 is communicated with the discharging end of the crushing bin 21, and the other end is communicated with the feeding end of the double-layer arc screen.
The discharge end of the crushing bin 21 is communicated with the feed end of the double-layer arc screen through a first pipeline, so that the leakage of circulating water with electrolyte is avoided, and the safety of the working environment is ensured.
In one embodiment, as shown in fig. 1, one end of the second pipe 42 is connected to the liquid outlet end of the double-deck curved screen, and the other end is connected to the feed end of the circulation tank 31.
The liquid outlet end of the double-layer arc screen is communicated with the feed end of the circulating water tank 31 through a second pipeline 42, so that the leakage of circulating water with electrolyte is avoided, and the safety of the working environment is ensured.
As another embodiment, as shown in fig. 1, one end of the third pipeline 43 is communicated with the liquid outlet end of the circulating water tank 31 and the liquid inlet end of the pump body 33, and one end of the fourth pipeline 44 is communicated with the liquid outlet end of the pump body 33 and the inside of the crushing bin 21.
The circulating water tank 31, the pump body 33 and the crushing bin 21 are connected through the third pipeline 43 and the fourth pipeline 44, so that not only is sufficient pressure provided for the circulating water injected into the crushing bin 21, but also the circulating water with electrolyte is prevented from leaking, and the safety of the working environment is ensured.
As an embodiment, as shown in fig. 1, the crushing assembly 2 further includes a hopper 25, where the hopper 25 is disposed opposite to the feed inlet of the crushing bin 21 and is connected to the crushing bin 21, and the hopper 25 is funnel-shaped.
The hopper 25 is arranged above the crushing bin 21 and is used for facilitating the discharging of materials and improving the production efficiency.
Wherein as an embodiment, this device still includes tail gas treatment component, and tail gas treatment component connects in broken storehouse 21, and tail gas treatment component's inlet end is linked together with broken storehouse 21's inside for filter tail gas.
Specifically, tail gas treatment subassembly in this device is through discharge valve and tail gas treatment subassembly for the tail gas that produces in the crushing process is handled, the pollution to the environment is reduced.
Further, the exhaust gas treatment component is a common and easily purchased exhaust gas treatment system in the market, which is not shown in fig. 1 of the specification, and is a conventional arrangement known to those skilled in the art, and will not be described in detail.
In one embodiment, the liquid in the circulation tank 31 contains an alkaline additive, which may be any of sodium hydroxide, sodium carbonate, and sodium bicarbonate.
The generation and leakage of hydrofluoric acid can be effectively inhibited by adding the alkaline additive into the circulating water, wherein sodium hydroxide, sodium carbonate and sodium bicarbonate are common additives which are easy to purchase in the market, and are conventional settings known to those skilled in the art, and are not repeated.
Further, in the device, a liquid level sensor and a temperature sensor are arranged in the crushing bin 21 to detect liquid level and temperature change, an explosion venting valve is further arranged on one side of the crushing bin 21 to prevent battery explosion, the liquid level sensor and a water inlet pipeline are arranged in the circulating water tank 31, clean water can be timely supplemented when the water level is lowered, stirring equipment and desliming facilities can be further connected in the circulating water tank 31, and when the content of particulate matters in a water tank is raised, solid-liquid separation can be performed through a filter press or other equipment. And will not be described in detail here.
According to the concrete working process, the crushing bin 21 is arranged on the support 1, the crushing member 22 is arranged in the crushing bin 21 and is used for crushing square shell electric cores, wherein a first valve body 23 and a second valve body 24 are respectively arranged at a feed inlet and a discharge outlet of the crushing bin 21 and are used for forming a sealed space for the crushing bin 21, water in the circulating water tank 31 is filled in the crushing bin 21 under the pressurizing action of the pump body 33, so that the crushing member 22 is in the submerged environment when the electric cores are crushed, meanwhile, the filtering member 32 is arranged between the circulating water tank and the crushing bin 21 and is used for filtering materials flowing through the discharge end of the crushing bin 21, so that fixed materials are separated, and liquid is recycled to the circulating water tank 31.
When the crushing machine is used, materials firstly enter the hopper 25 through the belt or the lifting hopper, at the moment, the first valve body 23 and the second valve body 24 are both in a closed state, meanwhile, water in the circulating water tank 31 is pumped into the crushing bin 21 through the pump body 33, when the preset time is reached, the water level in the crushing bin 21 submerges the crushing tooth roller of the crushing piece 22, the first valve body 23 is opened, the materials fall into the crushing bin 21, and crushing is started. When the materials are crushed, the positive and negative plates are contacted with each other to generate heat for electrochemical reaction or chemical reaction, the heat is absorbed by water, and meanwhile, most of leaked electrolyte can stay in the water, so that the emission of harmful gas is reduced. Meanwhile, in order to prevent the generation and leakage of hydrofluoric acid, some alkaline substances such as sodium hydroxide, sodium carbonate, sodium bicarbonate and the like can be heated in circulating water or spray water. When the material is completely crushed, the second valve body 24 is opened, the crushed material is sent to the double-layer arc screen through a pipeline, and the mixture is separated into an upper-layer large-sized material, an intermediate-layer active material and a lower-layer circulating water after screening. The large pieces of material and the active material are respectively conveyed to the subsequent sorting process, and the circulating water enters the circulating water tank 31 to complete one-time circulation.
Through the structure, the device can solve the technical problems that in the prior art, the discharge period is long due to dry crushing, the electrolyte recycling treatment is complex, deflagration is easy to occur, and the like, so that potential safety hazards exist in the crushing process.
The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. A square-shell cell disruption system, comprising:
A bracket;
The crushing assembly comprises a crushing bin, a crushing part, a first valve body and a second valve body, wherein the crushing bin is connected with the bracket and provided with a feed inlet and a discharge outlet, the crushing part is arranged in the crushing bin, the first valve body is arranged at the feed inlet and used for opening or closing the feed inlet, and the second valve body is arranged at the discharge outlet and used for opening or closing the discharge outlet;
The circulating water assembly comprises a circulating water tank, a filtering piece and a pump body, wherein the circulating water tank is arranged below the crushing bin, the liquid inlet end of the circulating water tank is communicated with the discharge end of the crushing bin, the filtering piece is arranged between the circulating water tank and the crushing bin and is connected with the support, the circulating water assembly is used for filtering materials flowing through the discharge end of the crushing bin, the pump body is connected with the support, the liquid inlet end of the circulating water tank is communicated with the inside of the circulating water tank, the liquid outlet end of the circulating water tank is communicated with the inside of the crushing bin, and the circulating water tank is used for injecting water into the crushing bin, so that the crushing piece is arranged below the liquid level in the crushing bin, and the battery cell is a square shell.
2. The square shell cell crushing system of claim 1, wherein the filter element is a double-layer arc screen, the double-layer arc screen is connected to the bracket and has a feed end, a first discharge end, a second discharge end and a liquid outlet end, the feed end of the double-layer arc screen is communicated with the discharge port of the crushing bin, and the liquid outlet end of the double-layer arc screen is communicated with the liquid inlet end of the circulating water tank.
3. The square-shell cell crushing system according to claim 2, wherein the crushing bin, the double-layer arc screen and the circulating water tank are sequentially arranged along the height direction of the bracket and are connected to the bracket.
4. The square-shell cell crushing system of claim 3 further comprising a pipe assembly comprising a first pipe having one end in communication with the discharge end of the crushing bin and the other end in communication with the feed end of the double-deck curved screen.
5. The square shell cell crushing system of claim 4 wherein the conduit assembly further comprises a second conduit having one end in communication with the liquid outlet end of the double layer curved screen and the other end in communication with the feed end of the circulation tank.
6. The square-shell cell crushing system of claim 4, wherein the pipeline assembly further comprises a third pipeline and a fourth pipeline, one end of the third pipeline is communicated with the liquid outlet end of the circulating water tank and the liquid inlet end of the pump body, and one end of the fourth pipeline is communicated with the liquid outlet end of the pump body and the inside of the crushing bin.
7. The square-shell cell crushing system of claim 1 wherein the opening of the discharge end of the crushing bin tapers in a direction toward the circulation tank.
8. The square-shell cell crushing system of claim 1 wherein the crushing assembly further comprises a hopper disposed opposite the feed inlet of the crushing bin and connected to the crushing bin, and wherein the hopper is funnel-shaped.
9. The square-shell cell crushing system of claim 1, further comprising a tail gas treatment assembly connected to the crushing bin, and an air inlet end of the tail gas treatment assembly in communication with an interior of the crushing bin for filtering tail gas.
10. The square-shell cell crushing system of claim 1, wherein the liquid in the circulating water tank contains an alkaline additive, and the alkaline additive is any one of sodium hydroxide, sodium carbonate and sodium bicarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425844.8U CN220900508U (en) | 2023-09-06 | 2023-09-06 | Square shell cell crushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322425844.8U CN220900508U (en) | 2023-09-06 | 2023-09-06 | Square shell cell crushing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220900508U true CN220900508U (en) | 2024-05-07 |
Family
ID=90915701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322425844.8U Active CN220900508U (en) | 2023-09-06 | 2023-09-06 | Square shell cell crushing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220900508U (en) |
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2023
- 2023-09-06 CN CN202322425844.8U patent/CN220900508U/en active Active
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