Low-temperature ultrafine grinder

Abstract

The utility model relates to the technical field of pulverizers, in particular to a low-temperature ultrafine pulverizer which comprises a processing table, an ultrafine pulverizing box body, a material receiving hopper and a sorting mechanism, the sorting mechanism comprises a driving assembly, a transmission assembly, a transmission rod, a mounting frame and a sieve plate, and materials can be pulverized through the ultrafine pulverizing box body; screened materials can be collected through a material receiving hopper, when the smashed materials need to be screened, a driving assembly is started, the driving assembly works to drive a transmission assembly to rotate, the transmission assembly drives a transmission rod to reciprocate, the transmission rod drives a mounting frame to reciprocate in a machining table, and the mounting frame drives the materials on a screen plate to reciprocate. And the materials are screened through the screening plate, so that the problem that workers need to manually screen the crushed materials due to the fact that the materials are not uniformly crushed after the materials are crushed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizers, in particular to a low-temperature ultra-fine pulverizer. Background Art

[0002] Ultrafine pulverizer is a device that uses air separation, heavy pressure grinding and shearing to achieve ultrafine pulverization of dry materials. The existing ultrafine pulverizer is not easy to clean and operate internally, and the whole is not easy to move flexibly. In addition, materials are easily accumulated at the feed port, affecting the entry of materials.

[0003] At present, the prior art (CN219187102U) discloses an ultrafine pulverizer, comprising a pulverizing box, wherein rollers are symmetrically arranged inside the pulverizing box, and pulverizing rollers are arranged on the rollers, and gears are arranged on one end of the rollers extending out, and the output shaft of the first drive motor is coaxially connected with one of the rollers, a feed hopper is arranged on the top cover, and the output shaft of the second drive motor is coaxially connected with an auger blade, a storage box is arranged on the bottom of the pulverizing box, and universal wheels are arranged near the four corners of the lower surface of the storage box; the ultrafine pulverizer is convenient for pulverizing and rolling the incoming materials by arranging two pulverizing rollers, and the two gears cooperate to realize the opposite rotation of the two pulverizing rollers, the first drive motor provides the rotation power of the pulverizing rollers, and the feed hopper is installed on the top cover, and the second drive motor is convenient for installing with the cooperation of the support plate, and the second drive motor provides power for the auger blade to prevent the bottom of the feed hopper from being blocked, and the universal wheels are installed at the bottom of the storage box to facilitate the flexible movement of the whole.

[0004] In the above method, after the material is crushed, it falls directly into the feed box. When it is found that the material is not crushed evenly, the staff is required to manually screen the crushed material, which increases the workload of the staff and further reduces the crushing efficiency of the material. Utility Model Content

[0005] The utility model aims to provide a low-temperature ultrafine pulverizer, aiming to solve the problem that after pulverizing materials, it is found that the materials are not pulverized uniformly, and the staff need to manually screen the pulverized materials.

[0006] To achieve the above-mentioned purpose, the utility model provides a low-temperature ultrafine pulverizer, including a processing table, an ultrafine pulverizing box body, a receiving hopper and a sorting mechanism, wherein the sorting mechanism includes a driving assembly, a transmission assembly, a transmission rod, a mounting frame and a sieve plate;

[0007] The ultrafine grinding box body is arranged on the processing table, the material receiving hopper is arranged in the processing table, the driving assembly is arranged on the processing table, the transmission assembly is arranged on the side of the processing table close to the driving assembly, the transmission rod is arranged on the transmission assembly, the mounting frame is rotatably connected to the transmission rod and slidably connected to the processing table, and the sieve plate is fixedly connected to the mounting frame and is located on the mounting frame.

[0008] Among them, the driving assembly includes a driving motor, a rotating shaft and a driving wheel, the driving motor is fixedly connected to the processing table and is located on the processing table, the rotating shaft is fixedly connected to the output end of the driving motor, and the driving wheel is fixedly connected to the rotating shaft and is located on the side of the rotating shaft away from the driving motor.

[0009] Wherein, the transmission assembly includes a transmission disc, a transmission wheel, a transmission belt and a connecting block, the transmission disc is rotatably connected to the processing table and is located on one side of the processing table, the transmission wheel is fixedly connected to the transmission disc and is located on one side of the transmission disc, the transmission belt is respectively on the transmission wheel and the driving wheel, and the connecting block is fixedly connected to the transmission disc and rotatably connected to the transmission rod.

[0010] Wherein, the sorting mechanism also includes a guide rod and a guide cylinder, the guide rod is fixedly connected to the processing table and is located inside the processing table, the guide cylinder is slidably connected to the guide rod, and is fixedly connected to the mounting frame and is located around the guide rod.

[0011] Among them, the sorting mechanism also includes a closing plate, two reset torsion springs and a fixing buckle. The closing plate is rotatably connected to the mounting frame and is located on one side of the mounting frame. The two reset torsion springs are fixedly connected to the closing plate and to the mounting frame. The fixing buckle is arranged on one side of the mounting frame close to the closing plate.

[0012] Among them, the fixed buckle includes a card block, a return spring and a pull rod, the card block is slidably connected to the mounting frame and is located on one side of the mounting frame, the return spring is fixedly connected to the card block and fixedly connected to the closing plate and is located between the card block and the closing plate, and the pull rod is fixedly connected to the card block and passes through the mounting frame.

[0013] Among them, the sorting mechanism also includes two slide rails, two sliders and a scraper plate. The two slide rails are respectively fixedly connected to the mounting frame and are respectively located on the mounting frame. The two sliders are respectively slidably connected to the two slide rails and are respectively located on the two slide rails. The scraper plate is fixedly connected to the sliders and is respectively located between the two sliders.

[0014] The utility model discloses a low-temperature ultrafine pulverizer, comprising a processing table, an ultrafine pulverizing box body, a material receiving hopper and a sorting mechanism, wherein the sorting mechanism comprises a driving component, a transmission component, a transmission rod, a mounting frame and a sieve plate; the ultrafine pulverizing box body is arranged on the processing table, the material receiving hopper is arranged in the processing table, the driving component is arranged on the processing table, the transmission component is arranged on a side of the processing table close to the driving component, the transmission rod is arranged on the transmission component, the mounting frame is rotatably connected to the transmission rod and slidably connected to the processing table, and the sieve plate is fixedly connected to the mounting frame and is located on the mounting frame. The processing table provides installation conditions for the ultrafine grinding box body, the material receiving hopper and the sorting mechanism. The material can be crushed through the ultrafine grinding box body, and the screened material can be collected through the material receiving hopper. When the crushed material needs to be screened, the drive component is started, and the drive component drives the transmission component to rotate, and the transmission component drives the transmission rod to move back and forth, and the transmission rod drives the mounting frame to slide back and forth in the processing table, and the mounting frame drives the material on the screen plate to move back and forth, and the material is screened through the screen plate, thereby solving the problem that the material is found to be unevenly crushed after being crushed, and the staff needs to manually screen the crushed material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0016] Figure 1 It is a structural schematic diagram of a low-temperature ultrafine pulverizer according to the first embodiment of the utility model.

[0017] Figure 2 It is a cross-sectional view of a low-temperature ultrafine pulverizer along the direction of the guide cylinder according to the first embodiment of the utility model.

[0018] Figure 3 It is a cross-sectional view of a low-temperature ultrafine pulverizer along the direction of the transmission rod according to the first embodiment of the utility model.

[0019] Figure 4 It is a cross-sectional view of a low-temperature ultrafine pulverizer according to the second embodiment of the utility model along the slide rail direction.

[0020] 101-processing table, 102-ultrafine grinding box body, 103-receiving hopper, 104-sorting mechanism, 105-driving assembly, 106-transmission assembly, 107-transmission rod, 108-mounting frame, 109-sieve plate, 110-guide rod, 111-guide cylinder, 112-closing plate, 113-reset torsion spring, 114-fixing buckle, 115-driving motor, 116-rotating shaft, 117-driving wheel, 118-transmission disc, 119-transmission wheel, 120-transmission belt, 121-connecting block, 122-block, 123-reset spring, 124-pull rod, 201-slide rail, 202-sliding block, 203-scraper plate. DETAILED DESCRIPTION

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 3 , Figure 1 It is a structural diagram of a low-temperature ultrafine pulverizer. Figure 2 This is a cross-sectional view of a low-temperature ultrafine pulverizer along the guide cylinder direction. Figure 3 It is a cross-sectional view of a low-temperature ultrafine pulverizer along the direction of the transmission rod.

[0023] The utility model provides a low-temperature ultrafine pulverizer, comprising a processing table 101, an ultrafine pulverizing box body 102, a material receiving hopper 103 and a sorting mechanism 104, wherein the sorting mechanism 104 comprises a driving component 105, a transmission component 106, a transmission rod 107, a mounting frame 108, a sieve plate 109, a guide rod 110, a guide cylinder 111, a closing plate 112, two reset torsion springs 113 and a fixed buckle 114, wherein the driving component 105 comprises a driving motor 115, a rotating shaft 116 and a driving wheel 117, wherein the transmission component 106 comprises a transmission disc 118, a transmission wheel 119, a transmission belt 120 and a connecting block 121, and the fixed buckle 114 comprises a clamping block 122, a reset spring 123 and a pull rod 124. The above-mentioned solution solves the problem that after the material is crushed, it is found that the material is not crushed evenly, and the staff needs to manually screen the crushed material. It can be understood that the above-mentioned solution can be used in the scenario of screening the crushed material, and can also be used to solve the problem of unstable movement of the mounting frame 108.

[0024] According to this specific embodiment, the ultrafine grinding box body 102 is arranged on the processing table 101, the material receiving hopper 103 is arranged in the processing table 101, the driving assembly 105 is arranged on the processing table 101, the transmission assembly 106 is arranged on the side of the processing table 101 close to the driving assembly 105, the transmission rod 107 is arranged on the transmission assembly 106, the mounting frame 108 is rotatably connected to the transmission rod 107 and is slidably connected to the processing table 101, and the sieve plate 109 is fixedly connected to the mounting frame 108 and is located on the mounting frame 108. The processing table 101 provides installation conditions for the ultrafine grinding box body 102, the material receiving hopper 103 and the sorting mechanism 104. The material can be crushed through the ultrafine grinding box body 102, and the screened material can be collected through the material receiving hopper 103. The driving component 105 can drive the transmission component 106 to rotate, and the rotation of the transmission component 106 can drive the transmission rod 107 to move back and forth. The movement of the transmission rod 107 can drive the mounting frame 108 to slide on the processing table 101, and the sliding of the mounting frame 108 can cooperate with the screen plate 109 to screen the crushed material.

[0025] The driving motor 115 is fixedly connected to the processing table 101 and is located on the processing table 101. The rotating shaft 116 is fixedly connected to the output end of the driving motor 115. The driving wheel 117 is fixedly connected to the rotating shaft 116 and is located on a side of the rotating shaft 116 away from the driving motor 115. The driving motor 115 can drive the rotating shaft 116 to rotate forward or reversely. The rotation of the rotating shaft 116 can drive the driving wheel 117 to rotate forward or reversely. The rotation of the driving wheel 117 can cooperate with the transmission belt 120 to drive the transmission wheel 119 to rotate.

[0026] Secondly, the transmission disc 118 is rotatably connected to the processing table 101 and is located at one side of the processing table 101. The transmission wheel 119 is fixedly connected to the transmission disc 118 and is located at one side of the transmission disc 118. The transmission belt 120 is sleeved on the transmission wheel 119 and the driving wheel 117. The connecting block 121 is fixedly connected to the transmission disc 118 and is rotatably connected to the transmission rod 107. The transmission belt 120 can cooperate with the driving wheel 117 to drive the transmission wheel 119 to rotate forward or reversely. The rotation of the transmission wheel 119 can drive the transmission disc 118 to rotate. The rotation of the transmission disc 118 can drive the connecting block 121 to move. The movement of the connecting block 121 can drive the transmission rod 107 to reciprocate.

[0027] Meanwhile, the guide rod 110 is fixedly connected to the processing table 101 and is located inside the processing table 101. The guide cylinder 111 is slidably connected to the guide rod 110 and is fixedly connected to the mounting bracket 108 and is located around the guide rod 110. The guide rod 110 provides installation conditions for the guide cylinder 111. When the mounting bracket 108 moves, the guide cylinder 111 is driven to slide on the guide rod 110. The guide cylinder 111 can guide and limit the guide rod 110, thereby improving the stability of the mounting bracket 108 when it moves.

[0028] In addition, the closing plate 112 is rotatably connected to the mounting frame 108 and is located on one side of the mounting frame 108. The two return torsion springs 113 are fixedly connected to the closing plate 112 and the mounting frame 108. The fixing buckle 114 is disposed on one side of the mounting frame 108 close to the closing plate 112. The mounting frame 108 can be opened or closed by the closing plate 112. The rebound force of the two return torsion springs 113 can push the closing plate 112 to close the mounting frame 108. The closing plate 112 can be fixed by the fixing buckle 114 to prevent the closing plate 112 from opening during the screening process.

[0029] Finally, the block 122 is slidably connected to the mounting frame 108 and is located at one side of the mounting frame 108. The return spring 123 is fixedly connected to the block 122 and is fixedly connected to the closing plate 112 and is located between the block 122 and the closing plate 112. The pull rod 124 is fixedly connected to the block 122 and passes through the mounting frame 108. The closing plate 112 has a clamping hole. The block 122 can be fixed by matching the clamping hole on the closing plate 112. The block 122 can be bounced into the fitting hole on the closing plate 112 by the rebound force of the return spring 123. When the block 122 needs to be removed, the pull rod 124 is pulled toward the side away from the closing plate 112, and the block 122 can be removed from the clamping hole on the closing plate 112 by the pull rod 124.

[0030] When it is necessary to screen the crushed material, the drive motor 115 is started, and the drive motor 115 drives the rotating shaft 116 to rotate, and the rotating shaft 116 drives the driving wheel 117 to rotate, and the driving wheel 117 cooperates with the transmission belt 120 to drive the transmission wheel 119 to rotate, and the transmission wheel 119 drives the transmission disk 118 to rotate, and the transmission disk 118 drives the connecting block 121 to move, and the connecting block 121 drives the transmission rod 107 to move back and forth, and the transmission rod 107 drives the mounting frame 108 to slide back and forth in the processing table 101, and the mounting frame 108 drives the material on the screen plate 109 to move back and forth, and the material is screened through the screen plate 109, thereby solving the problem that the material is found to be unevenly crushed after being crushed, and the staff needs to manually screen the crushed material.

[0031] The second embodiment of the present application is:

[0032] See also Figure 4 , Figure 4 It is a cross-sectional view of a low-temperature ultrafine pulverizer along the direction of the slide rail.

[0033] On the basis of the first embodiment, the present invention provides a low-temperature ultrafine pulverizer, wherein the sorting mechanism 104 further includes two slide rails 201 , two sliding blocks 202 and a scraper plate 203 .

[0034] According to the present specific embodiment, the two slide rails 201 are respectively fixedly connected to the mounting frame 108 and are respectively located on the mounting frame 108, the two sliders 202 are respectively slidably connected to the two slide rails 201 and are respectively located on the two slide rails 201, and the scraper plate 203 is respectively fixedly connected to the sliders 202 and is respectively located between the two sliders 202. The two slide rails 201 provide installation conditions for the two sliders 202, and the two sliders 202 provide installation conditions for the scraper plate 203, and the scraper plate 203 can be pulled to scrape the material on the screen plate 109.

[0035] When the material on the screen plate 109 needs to be removed, the pull rod 124 is pulled to pull the block 122 to the side away from the closing plate 112, and the closing plate 112 is rotated to the side away from the mounting frame 108 until the closing plate 112 is unfolded to a preset state, and the scraper plate 203 is pulled, and the scraper plate 203 drives the two sliders 202 to slide on the two guide rods 110, and the material on the screen plate 109 is scraped out through the scraper plate 203.

[0036] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A low-temperature ultrafine pulverizer, comprising a processing table, an ultrafine pulverizing box body and a receiving hopper, wherein the ultrafine pulverizing box body is arranged on the processing table, and the receiving hopper is arranged in the processing table, characterized in that: It also includes a sorting mechanism, which includes a driving assembly, a transmission assembly, a transmission rod, a mounting frame and a screen plate; The driving assembly is arranged on the processing table, the transmission assembly is arranged on a side of the processing table close to the driving assembly, the transmission rod is arranged on the transmission assembly, the mounting frame is rotatably connected to the transmission rod and slidably connected to the processing table, and the screen plate is fixedly connected to the mounting frame and is located on the mounting frame.

2. A low-temperature ultrafine pulverizer as claimed in claim 1, characterized in that: The driving assembly includes a driving motor, a rotating shaft and a driving wheel. The driving motor is fixedly connected to the processing table and is located on the processing table. The rotating shaft is fixedly connected to the output end of the driving motor. The driving wheel is fixedly connected to the rotating shaft and is located on a side of the rotating shaft away from the driving motor.

3. A low-temperature ultrafine pulverizer as claimed in claim 2, characterized in that: The transmission assembly includes a transmission disc, a transmission wheel, a transmission belt and a connecting block. The transmission disc is rotatably connected to the processing table and is located on one side of the processing table. The transmission wheel is fixedly connected to the transmission disc and is located on one side of the transmission disc. The transmission belt is respectively on the transmission wheel and the driving wheel. The connecting block is fixedly connected to the transmission disc and is rotatably connected to the transmission rod.

4. A low-temperature ultrafine pulverizer as claimed in claim 3, characterized in that: The sorting mechanism also includes a guide rod and a guide cylinder. The guide rod is fixedly connected to the processing table and is located inside the processing table. The guide cylinder is slidably connected to the guide rod and fixedly connected to the mounting frame and is located around the guide rod.

5. A low-temperature ultrafine pulverizer as claimed in claim 4, characterized in that: The sorting mechanism also includes a closing plate, two reset torsion springs and a fixing buckle. The closing plate is rotatably connected to the mounting frame and is located on one side of the mounting frame. The two reset torsion springs are fixedly connected to the closing plate and to the mounting frame. The fixing buckle is arranged on one side of the mounting frame close to the closing plate.

6. A low-temperature ultrafine pulverizer as claimed in claim 5, characterized in that: The fixing buckle includes a card block, a return spring and a pull rod. The card block is slidably connected to the mounting frame and is located on one side of the mounting frame. The return spring is fixedly connected to the card block and to the closing plate and is located between the card block and the closing plate. The pull rod is fixedly connected to the card block and passes through the mounting frame.

7. A low-temperature ultrafine pulverizer as claimed in claim 6, characterized in that: The sorting mechanism also includes two slide rails, two sliders and a scraper plate. The two slide rails are respectively fixedly connected to the mounting frame and are respectively located on the mounting frame. The two sliders are respectively slidably connected to the two slide rails and are respectively located on the two slide rails. The scraper plate is fixedly connected to the sliders and is respectively located between the two sliders.

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