CN220111206U - Novel lead storage battery crushing and neutralizing integrated machine - Google Patents
Novel lead storage battery crushing and neutralizing integrated machine Download PDFInfo
- Publication number
- CN220111206U CN220111206U CN202321034584.5U CN202321034584U CN220111206U CN 220111206 U CN220111206 U CN 220111206U CN 202321034584 U CN202321034584 U CN 202321034584U CN 220111206 U CN220111206 U CN 220111206U
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- crusher
- storage battery
- lead storage
- neutralizing
- belt
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- 238000003860 storage Methods 0.000 title claims abstract description 42
- 230000003472 neutralizing effect Effects 0.000 title claims abstract description 21
- 239000002253 acid Substances 0.000 claims abstract description 14
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 17
- 229910001018 Cast iron Inorganic materials 0.000 claims description 13
- 229910052804 chromium Inorganic materials 0.000 claims description 13
- 239000011651 chromium Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 11
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 7
- 239000010962 carbon steel Substances 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000011257 shell material Substances 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a novel lead storage battery crushing and neutralizing integrated machine, which comprises a crusher, wherein a hydraulic separator is arranged at the lower part of a discharge hole of the crusher, a discharge hole of a light matter classifying belt is arranged at the upper part of the hydraulic separator, a light matter storage bin is arranged at the lower part of the discharge hole of the light matter classifying belt, a feed hole of a heavy matter classifying belt is arranged at the bottom of the hydraulic separator, a heavy matter storage bin is arranged at the lower part of the discharge hole of the heavy matter classifying belt, and the light matter classifying belt and the heavy matter classifying belt are both acid-resistant belts; the inner wall of the crusher shell is covered with an acid-resistant plastic cloth layer, and a crushing cavity of the crusher is provided with a water spraying pipe for spraying water into the crushing cavity; the hydraulic breaking separator is communicated with the acid-base neutralization box body through a pipeline. The utility model has the advantages of reducing the investment cost of waste lead storage battery equipment, reducing the occupied area of a production line, prolonging the service life of the crusher, reducing the shutdown maintenance times and reducing the labor intensity of operators.
Description
Technical Field
The utility model relates to the field of recycling of waste lead storage batteries, in particular to a lead storage battery crushing and sorting integrated machine.
Background
Along with the strengthening of environmental protection consciousness in China, various waste lead storage batteries are recycled and the measures for reducing environmental pollution are more and more. The original waste lead storage battery treatment adopts an incineration treatment method, namely, the waste lead storage battery is incinerated by using high fire with higher temperature, and the waste residues and the discharged smoke pollute the environment.
At present, a decomposition treatment method is mainly adopted, namely, waste lead storage batteries are divided and disassembled, and each part of the batteries is subjected to innocent treatment and recycling through hydraulic separation, screening separation, acid liquor neutralization and the like. The method well treats the waste lead storage battery, but the method has higher technical requirements, has higher investment, particularly has higher wear of the hammer head of the crusher, and at present, the shell, the rotor, the hammer head and the sieve plate of the crusher for crushing the waste lead storage battery are all made of stainless steel materials with higher acid resistance requirements, and the stainless steel has lower carbon content and poorer wear resistance, so that frequent shutdown and maintenance equipment are required.
Disclosure of Invention
In order to reduce the investment cost of waste lead storage battery equipment, reduce the occupied area of a production line, prolong the service life of a crusher, reduce the times of shutdown maintenance and reduce the labor intensity of operators, the utility model provides a novel lead storage battery crushing and neutralizing all-in-one machine.
The object of the utility model is achieved in the following way:
the novel lead storage battery crushing and neutralizing integrated machine comprises a crusher, wherein a hydraulic classifier is arranged at the lower part of a discharge hole of the crusher, a discharge hole of a light matter classifying belt is arranged at the upper part of the hydraulic classifier, a light matter storage bin is arranged at the lower part of the discharge hole of the light matter classifying belt, a feed hole of a heavy matter classifying belt is arranged at the bottom of the hydraulic classifier, a heavy matter storage bin is arranged at the lower part of the discharge hole of the heavy matter classifying belt, and the light matter classifying belt and the heavy matter classifying belt are both acid-resistant belts; the inner wall of the crusher shell is covered with an acid-resistant plastic cloth layer, and a crushing cavity of the crusher is provided with a water spraying pipe for spraying water into the crushing cavity; the hydraulic breaking separator is communicated with the acid-base neutralization box body through a pipeline.
According to the novel lead storage battery crushing and neutralizing integrated machine, the wear-resistant lining plates are additionally arranged in the shell, and the connection parts between the adjacent wear-resistant lining plates are densely covered by the wear-resistant surfacing welding wires.
Above-mentioned novel lead accumulator is broken and is neutralized all-in-one, breaker casing material is 16Mn material, and wear-resisting welt is the combined material that the high chromium cast iron layer of surfacing constitutes outside the carbon steel sheet, passes through bolted connection between carbon steel sheet and the casing, and high chromium cast iron layer corresponds with breaker rotor, and the surfacing welding wire is brittle material.
The novel lead storage battery crushing and neutralizing integrated machine is characterized in that a stainless steel protection tube is embedded in the outer edge of the crusher shaft.
Above-mentioned novel lead accumulator is broken and is neutralized all-in-one, the breaker discharge gate is provided with the baffle of slope, and the bottom of baffle stretches into in the hydraulic classifier and corresponds with the feed inlet of light matter classifying belt, and the baffle is grid form baffle.
Above-mentioned novel lead accumulator is broken and is neutralized all-in-one, the breaker discharge gate is provided with the air intake, and the air intake passes through the tuber pipe to be connected with the fan, and the air-out direction of air intake just is to the region between feed inlet and the baffle of light matter classification belt.
Above-mentioned novel lead accumulator crushing neutralization all-in-one, be provided with the hammer dish on the rotor, the tup passes through the hammer axle to be installed on the hammer dish, and the working face of hammer dish and tup all builds up the high chromium cast iron wearing layer.
Compared with the prior art, the utility model has the following technical effects:
the utility model has the advantages of reducing the investment cost of waste lead storage battery equipment, reducing the occupied area of a production line, prolonging the service life of the crusher, reducing the shutdown maintenance times and reducing the labor intensity of operators.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is an enlarged view of area a of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The structure and operation of the present utility model will be described in detail with reference to fig. 1 and 2.
The novel lead storage battery crushing and neutralizing integrated machine comprises a crusher 1, wherein a hydraulic classifier 8 is arranged at the lower part of a discharge hole of the crusher, a discharge hole of a light matter classifying belt 4 is arranged at the upper part of the hydraulic classifier, a light matter storage bin 7 is arranged at the lower part of the discharge hole of the light matter classifying belt, a feed hole of a heavy matter classifying belt 3 is arranged at the bottom of the hydraulic classifier, a heavy matter storage bin 6 is arranged at the lower part of the discharge hole of the heavy matter classifying belt, and the light matter classifying belt and the heavy matter classifying belt are both acid-resistant belts; the inner wall of the crusher shell is covered with an acid-resistant plastic cloth layer, and a crushing cavity of the crusher is provided with a water spray pipe 13 for spraying water into the crushing cavity and used for flushing acid liquid on crushed waste lead storage battery particles; the hydraulic breaking separator is communicated with the acid-base neutralization box body 5 through a pipeline. A hydraulic classifier which is larger than twice the length and width of the crusher is arranged below a crushing cavity sieve plate of the crusher, and materials such as plastics and rubber on the upper layer are brought into a light storage bin through an acid-resistant belt. And (5) carrying the heavier hard lead particles at the bottom of the box body into a heavy material storage bin. The waste water containing acid of the flushing crushing cavity and the waste water in the hydraulic classifier box body directly flow into an acid-base neutralization box body arranged on one side of the crusher through a stainless steel pipeline, alkaline substances such as caustic soda and quicklime used for neutralizing sulfuric acid are placed in the acid-base neutralization box body, and in production, the quantity of the alkaline substances such as caustic soda and quicklime added can be checked by adopting PH value test paper to carry out cyclic neutralization and utilization, and finally the waste water is subjected to harmless treatment through a waste water treatment device and flows into a clean water tank to be recycled.
The crusher is directly placed above the hydraulic classifier, and is supported by each support column and each reinforcing rib.
According to the novel lead storage battery crushing and neutralizing integrated machine, the wear-resistant lining plates are additionally arranged in the shell, and the connection parts between the adjacent wear-resistant lining plates are densely covered by the wear-resistant surfacing welding wires.
The novel lead storage battery crushing and neutralizing integrated machine provided by the utility model has the advantages that the shell of the crusher is made of 16Mn material, the wear-resistant lining plate is made of a composite material formed by surfacing high-chromium cast iron layers outside carbon steel plates, the carbon steel plates are connected with the shell through bolts, the high-chromium cast iron layers correspond to the rotor of the crusher, and the surfacing welding wires are made of brittle materials.
Before installing a shell liner plate, the inside of the shell is covered with acid-resistant plastic cloth. The shell material of the crusher is changed from stainless steel material to 16Mn material with good weldability and high strength, the wear-resistant lining plate is additionally arranged in the shell, the wear-resistant lining plate is made of high-chromium cast iron composite plate material, the high-chromium cast iron overlaying layer faces the crushing cavity of the crusher, the connection parts of the lining plates of the various shells of the crusher are subjected to overlaying welding sealing by adopting wear-resistant overlaying welding wires, and the crushing cavity is ensured not to leak water in a large amount. Because the build-up welding layer is made of brittle materials, the build-up welding layer can be removed by being knocked down with force when the wear-resistant lining plate is replaced. The wear-resistant lining plate fixing bolt is made of stainless steel, is fixed on the carbon steel side of the high-chromium cast iron composite plate through punching and welding, and can be fixed on the shell of the crusher from inside to outside.
The novel lead storage battery crushing and neutralizing integrated machine provided by the utility model is characterized in that the stainless steel protection tube 11 is embedded in the outer edge of the crusher shaft 2.
According to the novel lead storage battery crushing and neutralizing integrated machine, the discharge hole of the crusher is provided with the inclined baffle plate 10, the bottom of the baffle plate extends into the hydraulic classifier and corresponds to the feed inlet of the light material classification belt, and the baffle plate is a grid-shaped baffle plate.
The novel lead storage battery crushing and neutralizing integrated machine is characterized in that a discharge hole of a crusher is provided with an air inlet, the air inlet is connected with a fan through an air pipe 9, and the air outlet direction of the air inlet is opposite to the area between a feed hole of a light material grading belt and a baffle plate.
According to the novel lead storage battery crushing and neutralizing integrated machine, the rotor is provided with the hammer disc, the hammer head is arranged on the hammer disc through the hammer shaft, and the working surfaces of the hammer disc and the hammer head are all overlaid with the high-chromium cast iron wear-resistant layer 12.
The main shaft of the rotor of the crusher is made of 42CrMo high-strength structural steel, a stainless steel protection tube is embedded in the outer edge of the main shaft, a rotor hammer disc and a hammer frame are made of stainless steel, and a high-chromium cast iron wear-resistant layer is deposited on the parts of the hammer disc and the hammer frame, which need to be wear-resistant.
It will be apparent that the described embodiments are some, but not all, of the embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, which are presented in the drawings, are not intended to limit the scope of the utility model as claimed, but are merely representative of selected embodiments of the utility model, based on which all other embodiments that a person of ordinary skill in the art would achieve without inventive effort are within the scope of the utility model.
Claims (7)
1. The utility model provides a novel lead accumulator crushing and neutralization all-in-one, includes breaker (1), its characterized in that: a hydraulic classifier (8) is arranged at the lower part of a discharge hole of the crusher, a discharge hole of a light matter classifying belt (4) is arranged at the upper part of the hydraulic classifier, a light matter storage bin (7) is arranged at the lower part of the discharge hole of the light matter classifying belt, a feed hole of a heavy matter classifying belt (3) is arranged at the bottom of the hydraulic classifier, a heavy matter storage bin (6) is arranged at the lower part of the discharge hole of the heavy matter classifying belt, and both the light matter classifying belt and the heavy matter classifying belt are acid-resistant belts; the inner wall of the crusher shell is covered with an acid-resistant plastic cloth layer, and a crushing cavity of the crusher is provided with a water spray pipe (13) for spraying water into the crushing cavity; the hydraulic breaking separator is communicated with the acid-base neutralization box body (5) through a pipeline.
2. The novel lead storage battery crushing and neutralizing integrated machine according to claim 1, wherein: and a wear-resistant lining plate is additionally arranged in the shell, and the connection part between the adjacent wear-resistant lining plates is densely covered by a wear-resistant surfacing welding wire.
3. The novel lead storage battery crushing and neutralizing integrated machine according to claim 1, wherein: the crusher is characterized in that the crusher shell is made of 16Mn, the wear-resistant lining plate is made of a composite material formed by surfacing high-chromium cast iron layers outside a carbon steel plate, the carbon steel plate is connected with the crusher shell through bolts, the high-chromium cast iron layers correspond to the crusher rotor, and surfacing welding wires are made of brittle materials.
4. The novel lead storage battery crushing and neutralizing integrated machine according to claim 1, wherein: stainless steel protection pipes (11) are embedded in the outer edges of the crusher shafts (2).
5. The novel lead storage battery crushing and neutralizing integrated machine according to claim 1, wherein: the crusher discharge gate is provided with inclined baffle (10), and the bottom of baffle stretches into in the hydraulic classifier and corresponds with the feed inlet of light matter classifying belt, and the baffle is grid baffle.
6. The novel lead storage battery crushing and neutralizing integrated machine according to claim 5, wherein: the discharge port of the crusher is provided with an air inlet, the air inlet is connected with the fan through an air pipe (9), and the air outlet direction of the air inlet is opposite to the area between the feed port of the light material classification belt and the baffle plate.
7. The novel lead storage battery crushing and neutralizing integrated machine according to claim 1, wherein: the rotor is provided with a hammer disc, the hammer head is arranged on the hammer disc through a hammer shaft, and the working surfaces of the hammer disc and the hammer head are all overlaid with a high-chromium cast iron wear-resistant layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034584.5U CN220111206U (en) | 2023-05-04 | 2023-05-04 | Novel lead storage battery crushing and neutralizing integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321034584.5U CN220111206U (en) | 2023-05-04 | 2023-05-04 | Novel lead storage battery crushing and neutralizing integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111206U true CN220111206U (en) | 2023-12-01 |
Family
ID=88917060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321034584.5U Active CN220111206U (en) | 2023-05-04 | 2023-05-04 | Novel lead storage battery crushing and neutralizing integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111206U (en) |
-
2023
- 2023-05-04 CN CN202321034584.5U patent/CN220111206U/en active Active
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