CN219324252U - Large-block hard material crushing device - Google Patents
Large-block hard material crushing device Download PDFInfo
- Publication number
- CN219324252U CN219324252U CN202222937207.4U CN202222937207U CN219324252U CN 219324252 U CN219324252 U CN 219324252U CN 202222937207 U CN202222937207 U CN 202222937207U CN 219324252 U CN219324252 U CN 219324252U
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- China
- Prior art keywords
- toothed roller
- hard material
- crushing
- roller assembly
- cavity
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- 239000000463 material Substances 0.000 title claims abstract description 39
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 6
- 229910052744 lithium Inorganic materials 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 240000005002 Erythronium dens canis Species 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a large-block hard material crushing device, which comprises a machine table, wherein a crushing cavity is arranged on the machine table, the upper end of the crushing cavity is communicated with a feeding hole, the lower end of the crushing cavity is communicated with a discharging hole, two toothed roller assemblies capable of rotating relatively are arranged in the crushing cavity, each toothed roller assembly comprises a transmission shaft, a multi-toothed roller disc and a spacing ring sheet which are sleeved on the transmission shaft in a staggered manner, a cutting groove is formed between every two adjacent multi-toothed roller discs and the spacing ring sheet between the adjacent multi-toothed roller discs, and the multi-toothed roller disc on each toothed roller assembly is embedded into the cutting groove of the other toothed roller assembly; the transmission shafts are connected with the corresponding driving motor components in a direct connection mode. The two toothed roller assemblies which are meshed and rotated relatively are arranged through the direct connection motor, and the cutting convex teeth on the multi-tooth fluted disc are utilized to crush massive hard materials, so that the structure is stable and the crushing force is strong.
Description
Technical Field
The utility model relates to a large-block hard material crushing device, and belongs to the technical field of automatic crushing equipment.
Background
With the continuous development of new energy industry in China, the yield of lithium batteries is also increased sharply, and the problem of recovery treatment of waste lithium batteries also appears. For better recovery treatment of waste lithium batteries, the bulk materials are usually crushed, but the waste lithium batteries are usually hard materials after sintering and have larger volume.
The application number is: 202221911602.9, patent name: in the prior application of the novel waste lithium battery crushing device, the waste lithium batteries are cut and crushed in a mode of moving and fixing the cutters, so that the requirement on the cutters is high, and the crushing effect on hard materials is poor.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a large-block hard material crushing device, which is characterized in that two toothed roller assemblies which are meshed and rotated relatively are arranged by driving a direct-connection motor, and the large-block hard material is crushed by utilizing cutting convex teeth on a multi-tooth fluted disc, so that the structure is stable and the crushing force is strong.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a big hard material breaker, includes the board, be provided with the broken cavity on the board, the upper end intercommunication of broken cavity has the feed inlet, the lower extreme intercommunication has the discharge gate, but be provided with two relative pivoted fluted roller assemblies in the broken cavity, fluted roller assemblies includes the transmission shaft and crisscross suit is in the epaxial multi-tooth roller dish of transmission and spacer ring piece, adjacent two multi-tooth roller dish and the spacer ring piece between them form the cutting groove, every multi-tooth roller dish on the fluted roller assembly imbeds in the cutting groove of another fluted roller assembly; the transmission shafts are connected with the corresponding driving motor components in a direct connection mode.
The aforesaid a big hard material breaker of piece, its characterized in that: the end face of the tooth roller assembly is provided with a blocking sensing iron sheet, and the crushing cavity is provided with a proximity switch which can be triggered by the blocking sensing iron sheet.
The aforesaid a big hard material breaker of piece, its characterized in that: the feeding port is arranged above the center of the crushing cavity, and the lower end part of the feeding port is provided with a guide chute inclining towards the center.
The aforesaid a big hard material breaker of piece, its characterized in that: an observation window is arranged on the side face of the feeding hole.
The aforesaid a big hard material breaker of piece, its characterized in that: the upper end opening part of the feed inlet is of a closable structure, and the side surface of the feed inlet is also provided with a dust removing opening.
The aforesaid a big hard material breaker of piece, its characterized in that: the multi-tooth roller disc and the spacing ring piece are provided with pin holes, and are detachably sleeved on the transmission shaft through pin shafts.
The beneficial effects of the utility model are as follows:
through setting up two relative meshing pivoted fluted roller assemblies, utilize the cutting dogtooth on the many tooth fluted discs to break the hard material of bulk to through the mode drive of motor direct connection, relative motor cooperation speed reducer driven mode, the drive mode of motor direct connection can provide sufficient drive power, and utilizes proximity switch to detect the rotation condition of fluted roller assemblies, triggers the motor and stops rotating when detecting the rotation anomaly, avoids the motor impaired.
Drawings
FIG. 1 is an elevation view of a large hard material crushing apparatus of the present utility model;
FIG. 2 is a top view of a large hard material crushing apparatus of the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A;
FIG. 4 is a schematic view of the relative rotation of a toothed roller assembly of a large hard material crushing apparatus of the present utility model;
FIG. 5 is a schematic view of a multi-toothed disc of a large hard material crushing device according to the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings.
1-5, a large-block hard material crushing device comprises a machine table 10, wherein a crushing cavity 20 is arranged on the machine table 10, a material inlet 30 is communicated with the upper end of the crushing cavity 20, a material outlet 40 is communicated with the lower end of the crushing cavity 20, two toothed roller assemblies 21 capable of rotating relatively are arranged in the crushing cavity 20, each toothed roller assembly 21 comprises a transmission shaft, a multi-toothed roller disc 211 and a spacing ring piece 212 which are sleeved on the transmission shaft in a staggered manner, a cutting groove is formed by two adjacent multi-toothed roller discs 211 and the spacing ring piece between the adjacent multi-toothed roller discs, and the multi-toothed roller disc 211 on each toothed roller assembly 21 is embedded into the cutting groove of the other toothed roller assembly 21; the drive shafts are connected in a direct connection to corresponding drive motor assemblies 50.
The big hard material of piece that waits to break drops into crushing cavity 20 from feed inlet 30, utilizes two sets of tooth roller assemblies 21 of intermeshing counter-rotating to cut, and in the cutting process, the cutting dogtooth stretches into in the cutting groove on the multi-tooth roller dish 211, and continuous cutting is broken to the material, and the transmission shaft is connected corresponding driving motor assembly 50 with the mode of directly connecting, has guaranteed that tooth roller assembly 21 has sufficient driving force, makes breaker can be applicable to the breakage of big hard material.
Due to the adoption of the driving mode of direct connection of the motor, once the situation that the toothed roller assembly 21 cannot rotate due to too hard materials occurs, if corresponding detection and treatment measures are adopted, the motor is likely to be damaged, therefore, a blocking sensing iron sheet is arranged at the end face of the toothed roller assembly 21, and the crushing cavity 20 is provided with a proximity switch (not shown in the figure) which can be triggered by the blocking sensing iron sheet. In normal rotation of the toothed roller assembly 21, the proximity switch is triggered within a specified time, if the proximity switch is not triggered for a long time, the toothed roller assembly 21 is locked and cannot rotate, and at the moment, the motor assembly 50 is triggered to stop rotating, so that damage to the motor is avoided.
The feed opening 30 is arranged above the central position of the crushing cavity 20, and the lower end part of the feed opening 30 is provided with a guide chute 32 inclined towards the center, so that when materials are put in, the materials can be put in the central position of the crushing cavity 20 through the guide chute 32, the tooth roller assembly 21 is convenient to crush, and the materials are prevented from sliding to two sides of the crushing cavity 20, so that the tooth roller assembly 21 cannot normally rotate.
The side of the feed inlet 30 is provided with an observation window 31, and the crushing condition in the crushing cavity 20 can be observed at any time through the observation window 31. The upper end opening part of the feed port 30 is of a closed structure, and the side surface of the feed port 30 is also provided with a dust removing port, so that dust generated in the crushing process can be removed by externally connecting dust removing equipment at the dust removing port after the upper end of the feed port is closed, and dust pollution to the environment generated in the crushing process is avoided.
The pin holes are formed in the multi-tooth roller disc 211 and the spacing ring piece 212, the multi-tooth roller disc 211 and the spacing ring piece 212 are detachably sleeved on the transmission shaft through the pin shafts, and in the crushing process, if the single multi-tooth roller disc 211 or the spacing ring piece 212 is crushed, the single multi-tooth roller disc or the spacing ring piece can be conveniently and singly replaced without replacing the whole tooth roller assembly 21, so that the production cost is reduced.
In summary, according to the device for crushing the massive hard materials, the two toothed roller assemblies which are meshed and rotated relatively are arranged through the direct connection motor, and the massive hard materials are crushed by utilizing the cutting convex teeth on the multi-toothed fluted disc, so that the structure is stable and the crushing force is strong.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a big hard material breaker of piece, includes board (10), be provided with broken cavity (20) on board (10), the upper end intercommunication of broken cavity (20) has feed inlet (30), lower extreme intercommunication has discharge gate (40), its characterized in that: two toothed roller assemblies (21) capable of rotating relatively are arranged in the crushing cavity (20), each toothed roller assembly (21) comprises a transmission shaft, a plurality of toothed roller plates (211) and a spacing ring piece (212) which are sleeved on the transmission shaft in a staggered manner, a cutting groove is formed between each two adjacent multi-toothed roller plates (211) and the spacing ring piece between the adjacent multi-toothed roller plates, and each multi-toothed roller plate (211) on each toothed roller assembly (21) is embedded into the cutting groove of the other toothed roller assembly (21); the transmission shafts are connected with corresponding driving motor assemblies (50) in a direct connection mode.
2. A massive hard material crushing device according to claim 1, characterized in that: the end face of the tooth roller assembly (21) is provided with a blocking sensing iron sheet, and the crushing cavity (20) is provided with a proximity switch which can be triggered by the blocking sensing iron sheet.
3. A massive hard material crushing device according to claim 1 or 2, characterized in that: the feeding port (30) is arranged above the central position of the crushing cavity (20), and a guide chute (32) inclining towards the center is arranged at the lower end part of the feeding port (30).
4. A bulk hard material crushing apparatus according to claim 3 wherein: an observation window (31) is arranged on the side face of the feeding hole (30).
5. A bulk hard material crushing apparatus according to claim 3 wherein: the upper end opening part of the feed inlet (30) is of a closed structure, and the side surface of the feed inlet (30) is also provided with a dust removing opening.
6. A bulk hard material crushing apparatus according to claim 5 wherein: the multi-tooth roller disc (211) and the spacing ring piece (212) are provided with pin holes, and are detachably sleeved on the transmission shaft through pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937207.4U CN219324252U (en) | 2022-11-04 | 2022-11-04 | Large-block hard material crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937207.4U CN219324252U (en) | 2022-11-04 | 2022-11-04 | Large-block hard material crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219324252U true CN219324252U (en) | 2023-07-11 |
Family
ID=87064713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222937207.4U Active CN219324252U (en) | 2022-11-04 | 2022-11-04 | Large-block hard material crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219324252U (en) |
-
2022
- 2022-11-04 CN CN202222937207.4U patent/CN219324252U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1, Chunhui Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee after: Xiran Technology (Jiangsu) Co.,Ltd. Address before: No. 1, Chunhui Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee before: Xiran Technology (Jiangsu) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |