CN119281432A - A hydrogen storage alloy recovery device - Google Patents
A hydrogen storage alloy recovery device Download PDFInfo
- Publication number
- CN119281432A CN119281432A CN202411506582.0A CN202411506582A CN119281432A CN 119281432 A CN119281432 A CN 119281432A CN 202411506582 A CN202411506582 A CN 202411506582A CN 119281432 A CN119281432 A CN 119281432A
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- Prior art keywords
- coarse crushing
- gear
- box body
- shaped frame
- fine crushing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the technical field of recovery devices and discloses a hydrogen storage alloy recovery device which comprises a box body, wherein the upper end of the box body is communicated with a feed hopper, a partition plate is connected inside the box body, a through hole is formed in the middle of the upper end of the partition plate, a coarse crushing bin is arranged above the partition plate, a fine crushing bin is arranged below the partition plate, two coarse crushing rollers are rotatably connected inside the coarse crushing bin, a sieve plate is rotatably connected below the two coarse crushing rollers, and one side of the inner wall of the coarse crushing bin is connected with a fixing seat.
Description
Technical Field
The invention belongs to the technical field of recovery devices, and particularly relates to a hydrogen storage alloy recovery device.
Background
Along with the rapid development of hydrogen energy technology, the hydrogen storage alloy is widely applied to the fields of fuel cells, hydrogen energy automobiles and the like as an important hydrogen storage material, and the hydrogen storage alloy is an alloy material capable of absorbing and releasing hydrogen under specific conditions, and is a key material for realizing the storage and utilization of hydrogen energy.
However, during use, hydrogen storage alloys can produce significant amounts of scrap due to performance degradation, damage, and the like. In the recycling process of the hydrogen storage alloy, how to efficiently crush and treat the waste alloy for further treatment or reuse becomes one of the current technical difficulties. The traditional recovery method often has the problems of low crushing efficiency, uneven crushing particles and the like, and seriously influences the recovery efficiency and the recycling value of the hydrogen storage alloy.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a hydrogen storage alloy recovery device, which effectively solves the problems presented by the background.
The hydrogen storage alloy recycling device comprises a box body, wherein the upper end of the box body is communicated with a feed hopper, a partition plate is connected inside the box body, a through hole is formed in the middle of the upper end of the partition plate, a coarse crushing bin is arranged above the partition plate, a fine crushing bin is arranged below the partition plate, two coarse crushing rollers are rotatably connected inside the coarse crushing bin, a sieve plate is rotatably connected below the coarse crushing bin and positioned below the two coarse crushing rollers, a fixed seat is connected to one side of the inner wall of the coarse crushing bin, a movable rod is connected to the upper end of the fixed seat in a penetrating way, a jacking block is connected to the upper end of the movable rod, a spring is arranged between the jacking block and the fixed seat, the spring is sleeved outside the movable rod, one side of the lower end of the sieve plate is in contact with the jacking block, the coarse crushing bin is connected with a screw conveyor on the outer wall of the box body, a feeding port is communicated between the feeding end of the screw conveyor and the coarse crushing bin, the discharging end of the screw conveyor is connected with a discharging pipe in the coarse crushing bin, a guide hopper is arranged inside the coarse crushing bin, the guide hopper is connected to the lower end of the partition plate, and the guide hopper is connected to the lower end of the sieve plate is positioned below the guide roller.
Preferably, the adjustable fine crushing roller assembly comprises a first U-shaped frame and a second U-shaped frame which are rotatably connected to two sides of the interior of the fine crushing bin, the inner sides of the first U-shaped frame and the second U-shaped frame are respectively rotatably connected with a first fine crushing roller and a second fine crushing roller, the first fine crushing roller and the second fine crushing roller are positioned in the fine crushing bin, the shaft end of the first fine crushing roller extends to the exterior of the box body and is connected with a first rotating gear, the lower end of the first rotating gear is in meshed connection with a first transmission gear, the first transmission gear is in meshed connection with the first U-shaped frame, the lower end of the first transmission gear is in meshed connection with a driving gear, the driving gear is rotatably installed on the first U-shaped frame, and the lower rotating shaft end of the first U-shaped frame extends to the other side of the box body and is externally connected with a fine crushing motor.
Preferably, the shaft end of the second fine crushing roller extends to the outside of the box body and is connected with a second rotating gear, the shaft end of the second fine crushing roller extends to the outside of the box body and is connected with a first connecting rod in a rotating mode, the first connecting rod is located on one side of the second rotating gear, one end of the first connecting rod is connected with a second transmission gear in a rotating mode, the second transmission gear is connected with the second rotating gear in a meshing mode, the second connecting rod is connected with the first fine crushing roller shaft end extension section in a rotating mode, one end of the second connecting rod is connected with a third transmission gear in a rotating mode, and the third transmission gear is meshed with the first rotating gear and the second transmission gear respectively.
Preferably, one end of each of the first U-shaped frame and the second U-shaped frame is rotatably connected with an air cylinder, and the air cylinders are rotatably connected with the outer wall of the box body.
Preferably, the shaft ends of the two coarse crushing rollers extend to the outside of the box body and are connected with large gears, the two large gears are connected through meshing transmission of two small gears, and one shaft end of one coarse crushing roller far away from the large gear extends to the outside of the box body and is connected with a coarse crushing motor.
Preferably, the inside one side rotation in coarse crushing storehouse is connected with the bull stick, and the bull stick is located the sieve below, and the bull stick outer end is connected with the cam, and the cam contacts with the sieve, and bull stick one end extends to the box external connection and has driven synchronizing wheel, and the rotation axle head extension end of first U type frame is connected with the initiative synchronizing wheel, is connected through the hold-in range transmission between initiative synchronizing wheel and the driven synchronizing wheel.
Preferably, one side outside the box body is connected with a protective shell.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, firstly, the materials are subjected to rough crushing treatment through the two rough crushing rollers and then subjected to fine crushing treatment through the adjustable fine crushing roller assembly, and the crushing system combining rough crushing and fine crushing effectively improves the crushing efficiency of the hydrogen storage alloy material;
2. The invention uses the rotating rod to drive the cam to vibrate the sieve plate and the combination of the screw conveyor, thereby realizing the accurate screening of the crushed materials, simultaneously returning the unqualified materials to processing again, and improving the purity of the recovered materials;
3. according to the invention, by setting the adjustable fine crushing roller assembly and adjusting the telescopic operation of the air cylinder, the gap between the first fine crushing roller and the second fine crushing roller can be flexibly adjusted according to actual requirements, so that the crushing requirements of different particle sizes are met.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic diagram of a drive train of the present invention;
FIG. 3 is a schematic view of the installation structure of the coarse crushing motor of the invention;
FIG. 4 is an enlarged schematic view of the structure of the invention along with FIG. 1A;
FIG. 5 is a schematic view of the structure of an adjustable fine crushing roller assembly of the present invention;
The device comprises a box body, a feeding hopper, a partition plate, a through hole, a 5-shaped rough grinding bin, a 6-shaped fine grinding bin, a 7-shaped rough grinding roller, a 8-shaped sieve plate, a 9-shaped fixed seat, a 10-shaped movable rod, a 11-shaped top block, a 12-shaped spring, a 13-shaped spiral conveyor, a 14-shaped large gear, a 15-shaped discharging tube, a 16-shaped guide hopper, a 17-shaped adjustable fine grinding roller assembly, a 1701-shaped first U-shaped frame, a 1702-shaped second U-shaped frame, a 1703-shaped first fine grinding roller, a 1704-shaped second fine grinding roller, 1705-shaped first rotating gear, 1706-shaped first driving gear, 1707-shaped driving gear, 1708-shaped fine grinding motor, 1709-shaped second rotating gear, 1710-shaped first connecting rod, 1711-shaped second driving gear, 1712-shaped second connecting rod, 1713-shaped third driving gear, 1714-shaped cylinder, 18-shaped large gear, 19-shaped small gear, 20-shaped rough grinding motor, 21-shaped rotating rod, 22-shaped cam, 23-shaped driven synchronous wheel, 24-shaped driving synchronous wheel, a 25-shaped protecting shell and a protecting shell.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present invention are within the scope of protection of the present invention.
1-5, The invention comprises a box body 1, a feed hopper 2 is communicated with the upper end of the box body 1, a partition plate 3 is connected inside the box body 1, a through hole 4 is formed in the middle of the upper end of the partition plate 3, a coarse crushing bin 5 is arranged above the partition plate 3, a fine crushing bin 6 is arranged below the partition plate 3, two coarse crushing rollers 7 are rotatably connected inside the coarse crushing bin 5, a sieve plate 8 is rotatably connected to the lower part of the coarse crushing bin 5 and positioned below the two coarse crushing rollers 7, a fixed seat 9 is connected to one side of the inner wall of the coarse crushing bin 5, a movable rod 10 is connected to the upper end of the fixed seat 9 in a penetrating way, a jacking block 11 is connected to the upper end of the movable rod 10, a spring 12 is arranged between the jacking block 11 and the fixed seat 9, one side of the lower end of the sieve plate 8 is in contact with the jacking block 11, a buffer effect can be achieved through the cooperation of the movable rod 10, the jacking block 11 and the spring 12, a screw conveyor 13 is connected to the outer wall of the coarse crushing bin 5 and positioned below the two coarse crushing rollers 7, a material guiding hole 14 is arranged at one side of the feed hopper 5 of the screw conveyor 13, a material guiding hole 14 is positioned at the lower end of the feed hopper 16 and is positioned at the lower end of the feed guide hole 16 of the sieve plate 13, and is positioned at the lower end of the guide hole 16, and is connected to the material guiding hole 16 inside the fine crushing bin 16, and the material guiding hole 16 is positioned inside the material guiding hole 16, and is inside the material guiding hole, and is inside the material is inside;
The adjustable fine crushing roller assembly 17 comprises a first U-shaped frame 1701 and a second U-shaped frame 1702 which are rotatably connected to two sides of the interior of the fine crushing bin 6, wherein the inner sides of the first U-shaped frame 1701 and the second U-shaped frame 1702 are respectively rotatably connected with a first fine crushing roller 1703 and a second fine crushing roller 1704, the first fine crushing roller 1703 and the second fine crushing roller 1704 are positioned in the fine crushing bin 6, the shaft end of the first fine crushing roller 1703 extends to the outside of the box body 1 and is connected with a first rotating gear 1705, the lower end of the first rotating gear 1705 is in meshed connection with a first driving gear 1706, the first driving gear 1706 is in meshed connection with the first U-shaped frame 1701, the driving gear 1707 is rotatably arranged on the first U-shaped frame 1701, and the lower rotating shaft end of the first U-shaped frame 1701 extends to the other side of the box body 1 and is externally connected with a fine crushing motor 1708;
The shaft end of the second fine crushing roller 1704 extends to the outside of the box body 1 and is connected with a second rotating gear 1709, the shaft end of the second fine crushing roller 1704 extends to the outside of the box body 1 and is connected with a first connecting rod 1710 in a rotating way, the first connecting rod 1710 is positioned on one side of the second rotating gear 1709, one end of the first connecting rod 1710 is connected with a second transmission gear 1711 in a rotating way, the second transmission gear 1711 is meshed with the second rotating gear 1709, a second connecting rod 1712 is connected between the first connecting rod 1710 and the shaft end extension section of the first fine crushing roller 1703 in a rotating way, one end of the second connecting rod 1712 is connected with a third transmission gear 1713 in a rotating way, and the third transmission gear 1713 is meshed with the first rotating gear 1705 and the second transmission gear 1711 respectively;
One end of each of the first U-shaped frame 1701 and the second U-shaped frame 1702 is rotatably connected with an air cylinder 1714, and the air cylinder 1714 is rotatably connected with the outer wall of the box body 1;
The shaft ends of the two coarse crushing rollers 7 extend to the outside of the box body 1 and are connected with a large gear 18, the two large gears 18 are in meshed transmission connection through two small gears 19, and one shaft end of one coarse crushing roller 7, which is far away from the large gear 18, extends to the outside of the box body 1 and is connected with a coarse crushing motor 20;
One side in the coarse crushing bin 5 is rotationally connected with a rotating rod 21, the rotating rod 21 is positioned below the sieve plate 8, the outer end of the rotating rod 21 is connected with a cam 22, the cam 22 is in contact with the sieve plate 8, one end of the rotating rod 21 extends to the outside of the box body 1 and is connected with a driven synchronous wheel 23, the extension end of the rotating shaft end of the first U-shaped frame 1701 is connected with a driving synchronous wheel 24, and the driving synchronous wheel 24 is in transmission connection with the driven synchronous wheel 23 through a synchronous belt 25;
A protective shell 26 is connected to one side of the outside of the case 1.
When the device works, hydrogen storage alloy materials to be crushed are put into a coarse crushing bin 5 in a box body 1 through a feed hopper 2, two coarse crushing rollers 7 are driven by a coarse crushing motor 20 to realize relative rotation through meshed transmission of a large gear 18 and two small gears 19, the large hydrogen storage alloy is subjected to preliminary crushing, the crushed materials fall on a sieve plate 8, a cam 22 driven by a rotating rod 21 is arranged below the sieve plate 8, the rotating rod 21 is driven by a synchronous belt 25 between a driven synchronous wheel 23 and a driving synchronous wheel 24 to receive power from a fine crushing motor 1708, the cam 22 rotates and impacts the sieve plate 8 to generate vibration, in the vibration screening process, qualified fine crushing materials fall into the fine crushing bin 6 through pores of the sieve plate 8, unqualified large particles fall into the bottom of abdomen on the sieve plate 8 and are conveyed back to the coarse crushing bin 5 through a feed port 14 of a screw conveyor 13 to be continuously processed, and qualified fine crushing materials enter the fine crushing bin 6 through a through port 4 on a partition plate 3 and fall into a guide hopper 16;
The adjustable fine crushing roller assembly 17 below the guide hopper 16 starts to work, the driving gear 1707 is driven to rotate by the fine crushing motor 1708, the driving gear 1707 is meshed with the first driving gear 1706, the first driving gear 1706 drives the first driving gear 1705 to rotate, the first driving gear 1705 is meshed with the third driving gear 1713, the third driving gear 1713 is meshed with the second driving gear 1711, the second driving gear 1711 is meshed with the second driving gear 1709, the first fine crushing roller 1703 and the second fine crushing roller 1704 respectively rotate in the first U-shaped frame 1701 and the second U-shaped frame 1702 through the complex gear transmission system, the first fine crushing roller 1703 and the second fine crushing roller 1704 reversely rotate to further fine crush materials, and on the other hand, the gap between the first fine crushing roller 1703 and the second fine crushing roller 1704 can be adjusted according to requirements of different particle sizes through the expansion and contraction of the air cylinder 1714;
the hydrogen storage alloy material after fine crushing treatment is finally formed into fine particles meeting the requirements, and can be directly used for subsequent processing or storage.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411506582.0A CN119281432A (en) | 2024-10-28 | 2024-10-28 | A hydrogen storage alloy recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411506582.0A CN119281432A (en) | 2024-10-28 | 2024-10-28 | A hydrogen storage alloy recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119281432A true CN119281432A (en) | 2025-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411506582.0A Pending CN119281432A (en) | 2024-10-28 | 2024-10-28 | A hydrogen storage alloy recovery device |
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| Country | Link |
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| CN (1) | CN119281432A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119838676A (en) * | 2025-01-16 | 2025-04-18 | 营口天力耐火材料有限责任公司 | Double-roller crusher and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457801A (en) * | 2021-07-01 | 2021-10-01 | 河北鼎星水泥有限公司 | Environment-friendly buggy processing grinding device |
| CN115672455A (en) * | 2022-11-07 | 2023-02-03 | 安徽省繁昌县金狮粉磨有限责任公司 | Solid waste treatment equipment with hierarchical treatment structure |
| CN218689800U (en) * | 2022-11-05 | 2023-03-24 | 辽宁省嘉朗生物科技研发有限公司 | A kind of comminutor |
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2024
- 2024-10-28 CN CN202411506582.0A patent/CN119281432A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457801A (en) * | 2021-07-01 | 2021-10-01 | 河北鼎星水泥有限公司 | Environment-friendly buggy processing grinding device |
| CN218689800U (en) * | 2022-11-05 | 2023-03-24 | 辽宁省嘉朗生物科技研发有限公司 | A kind of comminutor |
| CN115672455A (en) * | 2022-11-07 | 2023-02-03 | 安徽省繁昌县金狮粉磨有限责任公司 | Solid waste treatment equipment with hierarchical treatment structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119838676A (en) * | 2025-01-16 | 2025-04-18 | 营口天力耐火材料有限责任公司 | Double-roller crusher and method |
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