CN220900547U - A raw materials reducing mechanism for superfine powder processing - Google Patents
A raw materials reducing mechanism for superfine powder processing Download PDFInfo
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- CN220900547U CN220900547U CN202322490324.5U CN202322490324U CN220900547U CN 220900547 U CN220900547 U CN 220900547U CN 202322490324 U CN202322490324 U CN 202322490324U CN 220900547 U CN220900547 U CN 220900547U
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- fixedly arranged
- crushing box
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 239000002994 raw material Substances 0.000 title claims abstract description 24
- 238000009700 powder processing Methods 0.000 title claims abstract description 12
- 238000012216 screening Methods 0.000 claims abstract description 22
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 238000010298 pulverizing process Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 22
- 238000007873 sieving Methods 0.000 abstract description 15
- 239000002245 particle Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 13
- 239000008187 granular material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011858 nanopowder Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a raw material crushing device for superfine powder processing, which comprises a crushing box, wherein a crushing bin is fixedly arranged at the bottom of the inner wall of the crushing box, supporting plates are fixedly arranged at two sides of the middle part of the inner wall of the crushing box respectively, a material sieving plate is arranged on two supporting plates, a processing mechanism is fixedly arranged at the upper part of the material sieving plate in the crushing box, the processing mechanism comprises a mounting frame, a connecting block, a crushing roller, a connecting plate and an electric push rod, after the screening is finished, a switch of the cleaning assembly is opened to push the connecting plate to move, so that the crushing roller moves to further crush unqualified particles remained on the material sieving plate, the advantage that the material sieving plate can always stabilize the blanking is achieved, and the problems that unqualified particles remain on the material sieving plate, cause the mesh blocking of the material sieving plate and influence the normal blanking in the prior art are solved.
Description
Technical Field
The utility model relates to the technical field of crushing devices, in particular to a raw material crushing device for processing ultrafine powder.
Background
The superfine powder is also called nano powder, and is a powder with the granularity of nano level, the powder is added into common granularity powder to promote sintering, reduce sintering temperature, and simultaneously can prepare a superfine pore gas separation membrane, an electrolytic electrode, an ultralow temperature heat exchanger and the like, and the superfine powder is required to be crushed during processing, so that a crushing device is required to be used, the prior art (publication number: CN 218132352U) proposes a raw material crushing device for superfine powder processing, the raw material crushing device comprises a crushing box, a first toothed belt wheel, a material collecting box and a material sieving plate, a control panel is connected and arranged on the front surface outside the crushing box, a feed hopper is connected and arranged on the top of the crushing box, the first toothed belt wheel is connected and arranged on one side of the crushing box, a connecting toothed belt is arranged on the inner connection of the first toothed belt wheel, and a rotary driving mechanism is arranged on one side of the first toothed belt wheel. According to the utility model, when the rotary driving mechanism drives the first toothed belt wheel and the first crushing roller to rotate, the second toothed belt wheel and the second crushing roller can be driven to synchronously rotate under the action of the connecting toothed belt, so that the plurality of main crushing sharp cutters arranged on the outer surfaces of the first crushing roller and the second crushing roller are matched with the auxiliary crushing sharp cutters to perform staggered movement, double efficient crushing work can be performed on passing materials, and the crushing efficiency of devices of equipment is improved.
The device among the prior art is carrying out crushing treatment to the superfine powder raw materials after, comes out disqualified granule size classification through vibration screening, but does not carry out further processing to the granule that sieves out in the device, and disqualified granule remains on the sieve flitch, can cause the jam of sieve flitch sieve mesh to cause the unloading difficulty of qualified granule, thereby influence the holistic crushing screening efficiency of superfine powder, so there is certain not enoughly.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a raw material crushing device for processing ultrafine powder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a raw materials reducing mechanism for superfine powder processing, includes crushing case, crushing case inner wall's bottom fixed mounting has crushing storehouse, crushing case inner wall middle part department's both sides respectively fixed mounting have the layer board, two install the sieve flitch on the layer board, the inside of crushing case is being located the upper portion fixed mounting of sieve flitch and has processing mechanism.
The utility model provides a crushing device, including the processing mechanism, the processing mechanism includes mounting bracket, connecting block, crushing roller, joint board and electric putter, the both sides face of crushing incasement wall is fixed mounting respectively has the mounting bracket, two the spout has been seted up respectively to the bottom surface of mounting bracket roof, two the inside slidable mounting of spout has the slider respectively, two the inside of slider is fixed mounting respectively has two springs, and adjacent two the bottom fixed mounting of spring has the connecting block, two the corresponding side of connecting block rotates jointly and installs crushing roller, just the bottom of crushing roller touches with the top surface of sieve flitch, two joint board is fixed connection jointly on the corresponding one side board of slider, install clean subassembly on the one side board of joint board, one side fixed mounting of crushing case outer wall has electric putter, just electric putter's removal end runs through one side board of crushing case and fixed connection on one side board of joint board.
Preferably, a side plate corresponding to the crushing box is fixedly provided with a crushing mechanism, and one end of the crushing mechanism penetrates through one side surface of the crushing box and one side surface of the crushing bin and is rotatably arranged on one side surface of the inner wall of the crushing bin.
Preferably, the top plate of the crushing box is provided with a feed hopper in a penetrating manner, the inside of the crushing bin is of a hollow structure, and the top and the bottom of the crushing bin are provided with a feed inlet and a discharge outlet in a penetrating manner respectively.
Preferably, the bottom fixed mounting of sieve flitch has vibration mechanism, vibration mechanism includes vibrating motor and pressure spring, the bottom of sieve flitch is rectangle fixed mounting and has the pressure spring, and four pressure springs are fixed mounting respectively at the top of corresponding layer board, vibrating motor fixed mounting is in the middle part position department of sieve flitch bottom.
Preferably, the bottom of the sliding block is provided with a mounting groove, and the spring is fixedly arranged on the top surface of the inner wall of the mounting groove.
Preferably, the cleaning assembly is obliquely mounted on the joint plate, and the cleaning assembly includes a mounting plate and a cleaning brush that contacts the outer wall of the pulverizing roller.
The utility model has the following beneficial effects:
1. Through setting up the effect of mounting bracket, slider, connecting block, crushing roller and clean subassembly, after the screening is accomplished, open the switch of clean subassembly and make it promote the linking board and remove to make crushing roller remove and carry out further crushing processing to the unqualified granule that remains on the sieve flitch, thereby reach the benefit that the sieve flitch can stabilize the unloading all the time, solve the unqualified granule in the prior art and remain on the sieve flitch, cause sieve flitch sieve mesh jam, influence the problem of normal unloading;
2. Through setting up the effect of slider and spring, smashing the roller and can not lead to the fact the interference in the screening process when guaranteeing to sieve flitch shale shaker material, through the joint board and the clean subassembly that set up simultaneously, can be to the disqualified granule roll smash the in-process of handling to the powder of adhesion at smashing the roller surface clear up, reduce the raw materials extravagant.
Drawings
FIG. 1 is a schematic diagram of a front view structure according to the present utility model;
FIG. 2 is a schematic diagram of an internal structure according to the present utility model;
FIG. 3 is a schematic diagram of an assembly structure of a processing mechanism according to the present utility model;
Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.
In the figure: 1. a crushing box; 2. crushing the bin; 3. a crushing mechanism; 4. a supporting plate; 5. a screening plate; 6. a processing mechanism; 7. a mounting frame; 701. a chute; 702. a slide block; 8. a spring; 9. a connecting block; 10. a pulverizing roller; 11. a splice plate; 12. a cleaning assembly; 13. an electric push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a raw material pulverizing device for ultra-fine powder processing comprises a pulverizing box 1, a pulverizing bin 2 is fixedly installed at the bottom of the inner wall of the pulverizing box 1, supporting plates 4 are fixedly installed on two sides of the middle part of the inner wall of the pulverizing box 1 respectively, a screening plate 5 is installed on the two supporting plates 4, and a processing mechanism 6 is fixedly installed at the upper part of the screening plate 5 in the pulverizing box 1.
The processing mechanism 6 comprises a mounting frame 7, a connecting block 9, a crushing roller 10, a connecting plate 11 and an electric push rod 13, wherein the mounting frame 7 is fixedly installed on two side surfaces of the inner wall of the crushing box 1 respectively, sliding grooves 701 are respectively formed in the bottom surfaces of top plates of the two mounting frames 7, sliding blocks 702 are respectively and slidably installed in the two sliding grooves 701, two springs 8 are respectively and fixedly installed in the two sliding blocks 702, the connecting block 9 is fixedly installed at the bottoms of the two adjacent springs 8, the crushing roller 10 is jointly and rotatably installed on one corresponding side surface of the two connecting blocks 9, the bottom of the crushing roller 10 is contacted with the top surface of the screening plate 5, the connecting plate 11 is fixedly connected onto one corresponding side plate of the two sliding blocks 702, a cleaning assembly 12 is installed on one side plate of the connecting plate 11, the electric push rod 13 is fixedly installed on one side surface of the outer wall of the crushing box 1, and the moving end of the electric push rod 13 penetrates through one side plate of the crushing box 1 and is fixedly connected onto one side plate of the connecting plate 11.
In this embodiment, as shown in fig. 1 and 2, a side plate corresponding to the crushing box 1 is fixedly provided with a crushing mechanism 3, and one end of the crushing mechanism 3 penetrates through one side surfaces of the crushing box 1 and the crushing bin 2 and is rotatably installed on one side surface of the inner wall of the crushing bin 2, further, related structures forming the crushing mechanism 3 are the same as related structures of crushing treatment in the prior art, and the working principle and specific names of the related structures are not repeated herein.
In this embodiment, as shown in fig. 1 and 2, the top plate of the crushing box 1 is provided with a feed hopper in a penetrating manner, the inside of the crushing bin 2 is of a hollow structure, the top and the bottom of the crushing bin 2 are provided with a feed inlet and a discharge outlet in a penetrating manner respectively, the size of the feed inlet is larger than that of the feed hopper, further, the bottom of the inside of the crushing box 1 is provided with a collecting box, and one side of the crushing box 1 is provided with a through groove for taking the collecting box in a penetrating manner.
In this embodiment, as shown in fig. 2, 3 and 4, the bottom of the sieving plate 5 is fixedly provided with a vibrating mechanism, the vibrating mechanism includes a vibrating motor and pressure springs, the bottom of the sieving plate 5 is rectangular and fixedly provided with the pressure springs, the four pressure springs are respectively and fixedly installed at the top of the corresponding supporting plate 4, and the vibrating motor is fixedly installed at the middle position of the bottom of the sieving plate 5.
In this embodiment, as shown in fig. 4, a mounting groove is formed at the bottom of the slider 702, and the spring 8 is fixedly mounted on the top surface of the inner wall of the mounting groove.
In this embodiment, as shown in fig. 4, the cleaning member 12 is mounted obliquely on the joint plate 11, and the cleaning member 12 includes a mounting plate and a cleaning brush, further, the cleaning brush is composed of a plurality of bristles made of nylon filaments, and the cleaning brush contacts with the outer wall of the pulverizing roll 10.
The application method and the advantages of the utility model are as follows: when the raw material crushing device for processing ultrafine powder is used, the working process is as follows:
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, an external power supply and a controller are carried out on electric equipment in the device, raw material particles for processing ultrafine powder are introduced into a crushing bin 2 through a feed hopper, then a switch of a crushing mechanism 3 is opened to enable the raw material particles to work for crushing treatment, the specific crushing working principle is the same as that of the prior art, the crushed raw material falls on a screening plate 5 through a discharge hole of the crushing bin 2, vibration screening is carried out on the crushed raw material through opening a vibration motor, qualified products are screened into a collecting box, unqualified product particles remain on the screening plate 5, at the moment, the vibration motor is closed, a switch of an electric push rod 13 is opened to enable the raw material particles to work, the electric push rod 13 works to push a connecting plate 11 to slide on a mounting frame 7, the connecting plate 11 moves to enable a connecting block 9 to move, so that the crushing roller 10 rolls on the material sieving plate 5, the crushing roller 10 further crushes the residual material particles on the material sieving plate 5, after crushing, the crushing roller 10 moves to the initial position, then the electric push rod 13 is closed, then the switch of the vibration motor is turned on again to work, the crushed material particles are subjected to vibration blanking treatment again, namely, after the screening is finished, the switch of the cleaning assembly 12 is turned on to push the joint plate 11 to move, so that the crushing roller 10 moves to further crush the residual disqualified particles on the material sieving plate 5, the material sieving plate 5 can always stabilize blanking, the disqualified particles in the prior art are solved to remain on the material sieving plate 5, the problem that the normal blanking is affected due to the blocking of the sieve holes of the sieve flitch 5 is caused.
Meanwhile, through the action of the sliding block 702 and the spring 8, the crushing roller 10 can not interfere in the material screening process when the material screening plate 5 is used for vibrating the material, after the material screening plate 5 is vibrated and abutted against the crushing roller 10, the crushing roller 10 can drive the connecting block 9 to squeeze the spring 8, the vibration operation of the material screening plate 5 is ensured to be normally carried out through the action of the spring 8, meanwhile, the connecting plate 11 and the cleaning component 12 are arranged, and along with the rotation of the crushing roller 10, the cleaning component 12 can clean powder adhered to the surface of the crushing roller 10 in the process of crushing and crushing unqualified particles, so that the raw material waste is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A raw materials reducing mechanism for superfine powder processing, includes crushing case (1), its characterized in that: the device is characterized in that a crushing bin (2) is fixedly arranged at the bottom of the inner wall of the crushing box (1), supporting plates (4) are fixedly arranged on two sides of the middle part of the inner wall of the crushing box (1), a screening plate (5) is arranged on each supporting plate (4), and a processing mechanism (6) is fixedly arranged at the upper part of the screening plate (5) in the crushing box (1);
the utility model provides a grinding device, including processing mechanism (6), including mounting bracket (7), connecting block (9), grinding roller (10), linking board (11) and electric putter (13), the both sides face of grinding case (1) inner wall is fixed mounting respectively has mounting bracket (7), two spout (701) have been seted up respectively to the bottom surface of mounting bracket (7) roof, two the inside of spout (701) slidable mounting has slider (702) respectively, two the inside of slider (702) is fixed mounting respectively has two springs (8), and adjacent two the bottom fixed mounting of spring (8) has connecting block (9), two grinding roller (10) are installed in the joint rotation of a side face that connecting block (9) corresponds, just the bottom of grinding roller (10) touches with the top surface of screening flitch (5), two joint board (11) are fixedly connected with jointly on a curb plate that slider (702) corresponds, install cleaning element (12) on a curb plate that linking board (11), one side face fixed mounting of grinding case (1) outer wall has electric putter (13), and electric putter (13) are connected on a curb plate (11) of smashing.
2. A raw material pulverizing apparatus for ultra-fine powder processing as defined in claim 1, wherein: crushing mechanism (3) is fixedly installed on a side plate corresponding to crushing box (1), and one end of crushing mechanism (3) penetrates through one side surface of crushing box (1) and crushing bin (2) and is rotatably installed on one side surface of the inner wall of crushing bin (2).
3. A raw material pulverizing apparatus for ultra-fine powder processing as defined in claim 1, wherein: the top plate of the crushing box (1) is provided with a feed hopper in a penetrating mode, the inside of the crushing bin (2) is of a hollow structure, and the top and the bottom of the crushing bin (2) are provided with a feed inlet and a discharge outlet in a penetrating mode respectively.
4. A raw material pulverizing apparatus for ultra-fine powder processing as defined in claim 1, wherein: the vibrating mechanism comprises a vibrating motor and pressure springs, the pressure springs are fixedly arranged at the bottoms of the screening plates (5) in a rectangular shape, the four pressure springs are respectively and fixedly arranged at the tops of the corresponding supporting plates (4), and the vibrating motor is fixedly arranged at the middle position of the bottoms of the screening plates (5).
5. A raw material pulverizing apparatus for ultra-fine powder processing as defined in claim 1, wherein: the bottom of the sliding block (702) is provided with a mounting groove, and the spring (8) is fixedly arranged on the top surface of the inner wall of the mounting groove.
6. A raw material pulverizing apparatus for ultra-fine powder processing as defined in claim 1, wherein: the cleaning assembly (12) is obliquely mounted on the joint plate (11), and the cleaning assembly (12) comprises a mounting plate and a cleaning brush, wherein the cleaning brush is contacted with the outer wall of the crushing roller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490324.5U CN220900547U (en) | 2023-09-14 | 2023-09-14 | A raw materials reducing mechanism for superfine powder processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322490324.5U CN220900547U (en) | 2023-09-14 | 2023-09-14 | A raw materials reducing mechanism for superfine powder processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220900547U true CN220900547U (en) | 2024-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322490324.5U Active CN220900547U (en) | 2023-09-14 | 2023-09-14 | A raw materials reducing mechanism for superfine powder processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220900547U (en) |
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2023
- 2023-09-14 CN CN202322490324.5U patent/CN220900547U/en active Active
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