CN220460895U - Efficient crushing and screening device - Google Patents
Efficient crushing and screening device Download PDFInfo
- Publication number
- CN220460895U CN220460895U CN202321466583.8U CN202321466583U CN220460895U CN 220460895 U CN220460895 U CN 220460895U CN 202321466583 U CN202321466583 U CN 202321466583U CN 220460895 U CN220460895 U CN 220460895U
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- Prior art keywords
- crushing
- screening
- discharge gate
- crushing box
- protection plate
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- 238000012216 screening Methods 0.000 title claims abstract description 56
- 238000004544 sputter deposition Methods 0.000 claims abstract description 8
- 230000002265 prevention Effects 0.000 claims abstract description 6
- 238000010298 pulverizing process Methods 0.000 claims 6
- 230000007306 turnover Effects 0.000 abstract description 25
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 abstract 5
- 230000007246 mechanism Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of recycling of turnover baskets, and provides a high-efficiency crushing and screening device which comprises a crushing box, a feeding hole and a connecting disc, wherein the feeding hole is formed in one side of the crushing box, a sputtering prevention structure is arranged in the feeding hole, a rotating shaft is arranged in the crushing box, a crushing movable cutter is arranged on the outer side of the rotating shaft, fixed cutters are arranged on two sides of the inner side of the crushing box, and a screening structure is arranged at the bottom end of the crushing box. According to the utility model, the screening structure is arranged, so that the crushed turnover basket fragments can be screened, and the turnover basket fragments can be screened through the matching of the discharge hole, the screening net, the discharge hole and the guide plate, so that fragments with different sizes can be separated, fragments with the size larger than the inner diameter of the screening net are discharged from the discharge hole, and fragments with the size smaller than the inner diameter of the screening net are discharged from the bottom end of the discharge hole, thereby completing the screening work.
Description
Technical Field
The utility model relates to the technical field of recycling of turnover baskets, in particular to a high-efficiency crushing and screening device.
Background
The turnover basket is divided into a turnover box (without meshes) and a turnover basket (with meshes), and is also called a plastic basket because the turnover basket is basically made of plastic. The turnover basket is mainly applied to industrial assembly line circulation, storage and stacking, and the turnover box and the plastic clamping plate are combined into an industrial three-treasure. The current turnover basket starts to be popularized in the development of agricultural industry, replaces bamboo basket to contain fruits, vegetables and the like, is easy to age and damage in the long-time use process, is easy to waste if being thrown away directly, is crushed and is reused, and a crushing and screening device is used during crushing;
for this reason, the patent with publication number CN211988826U discloses a crushing and screening device, including a crusher and a rotary vibration screen, the discharge port of the crusher is located at the feed inlet of the rotary vibration screen, the crusher includes a housing, two squeeze rollers are disposed in the housing, a through slot for the squeeze rollers to move horizontally is disposed on the side wall of the housing, a bearing seat is disposed at one end of the squeeze rollers, the bearing seat is movably connected with the outer wall of the housing horizontally through a first connection mechanism, a driving motor is connected with the other end of the squeeze rollers, and the driving motor is movably connected with the outer wall of the housing horizontally through a second connection mechanism, and a first adjusting mechanism for adjusting the position of the squeeze rollers is also disposed on the housing; the utility model can conveniently adjust the distance between the two extrusion rollers according to actual demands, gradually complete the multi-stage crushing and screening process of raw materials in batches, realize a group of crushing and screening devices to complete the final crushing and screening work of the raw materials, and is convenient to operate;
the above-mentioned prior art scheme has, and after smashing the defect that inconvenient to carry out a screening to the raw materials after smashing, smashing the turnover basket back, the condition that the turnover basket appears smashing the particle size inequality easily, if not sieving it, leads to the problem that appears the quality easily when follow-up processing, consequently just needs to use an efficient crushing screening plant to solve foretell problem.
Disclosure of Invention
The utility model aims to provide a high-efficiency crushing and screening device which is used for solving the defect that the conventional crushing and screening device is inconvenient to screen the size of crushed particles after crushing a turnover basket.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high-efficient crushing screening plant, includes crushing case, feed inlet and connection pad, one side of crushing case is provided with the feed inlet, the inside of feed inlet is provided with the splash proof structure, the inside of crushing case is provided with the pivot, the outside of pivot is provided with crushing movable knife;
the two sides of the inside of the crushing box are provided with fixed cutters, the bottom end of the crushing box is provided with a screening structure, the front end of the crushing box is provided with a connecting disc, one side of the crushing box is provided with a bracket, the top of support is provided with the motor, screening structure includes discharge gate, screening net, discharge gate and deflector, the discharge gate sets up in the bottom of smashing the case.
Preferably, the inside of discharge gate is provided with the screening net, the discharge gate has been seted up to one side of discharge gate, the bottom of discharge gate is provided with the deflector.
Preferably, the splash-proof structure comprises a protection plate, a fixing rod and a torsion spring, wherein the fixing rod is arranged in the feeding hole, the protection plate is arranged on the outer side of the fixing rod, and the torsion spring is sleeved on the outer side of the fixing rod.
Preferably, one end of the torsion spring is connected with one side of the inside of the feed inlet, and the other end of the torsion spring is connected with one side of the protection plate.
Preferably, the inner diameter of one end of the protection plate is larger than the outer diameter of the fixing rod, and the protection plate is movably connected with the fixing rod.
Preferably, the fixed cutters are provided with two groups, and the two groups of fixed cutters are symmetrically distributed in the crushing box.
Preferably, the crushing moving knife is provided with a plurality of crushing moving knives, and the crushing moving knives are arranged at equal intervals on the outer side of the rotating shaft.
Advantageous effects
The utility model provides a high-efficiency crushing and screening device, which has the advantages that: through being provided with the screening structure, in order to carry out a screening to the turnover basket piece after smashing, consequently through the cooperation use of discharge gate, screening net, discharge opening and deflector, can carry out a screening to the turnover basket piece, make its different size piece separate, make the piece that the size is greater than the screening net internal diameter discharge from the discharge opening, make the piece that the size is less than the screening net internal diameter discharge from the bottom of discharge gate to accomplish screening work;
through being provided with the anti-sputtering structure, in order to prevent turnover basket when smashing the inside of case, its piece can not splash from the feed inlet, causes the injury to staff on every side, consequently through the cooperation use of guard plate, dead lever and torsion spring, can enter into the inside back of smashing the case at the turnover basket, automatic shelter from the feed inlet, prevent that the turnover basket from splashing from the feed inlet when smashing to the piece has improved the effect of preventing splashing.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view partially in cross-section of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic side view of the sputtering prevention structure of the present utility model;
fig. 5 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.
Reference numerals in the drawings illustrate: 1. a crushing box; 2. a feed inlet; 3. a connecting disc; 4. a bracket; 5. a motor; 6. a sputtering prevention structure; 601. a protection plate; 602. a fixed rod; 603. a torsion spring; 7. crushing a movable cutter; 8. a rotating shaft; 9. screening a structure; 901. a discharge port; 902. screening a net; 903. a discharge hole; 904. a guide plate; 10. and (5) fixing a cutter.
Detailed Description
For the purpose of making 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-5, the efficient crushing and screening device provided by the utility model comprises a crushing box 1, a feed inlet 2 and a connecting disc 3, wherein the feed inlet 2 is arranged on one side of the crushing box 1, a sputtering prevention structure 6 is arranged in the feed inlet 2, a rotating shaft 8 is arranged in the crushing box 1, a crushing movable cutter 7 is arranged on the outer side of the rotating shaft 8, fixed cutters 10 are arranged on two sides of the inner side of the crushing box 1, a screening structure 9 is arranged at the bottom end of the crushing box 1, the connecting disc 3 is arranged at the front end of the crushing box 1, a support 4 is arranged on one side of the crushing box 1, a motor 5 is arranged at the top end of the support 4, the sputtering prevention structure 6 comprises a protection plate 601, a fixing rod 602 and a torsion spring 603, the fixing rod 602 is arranged in the feed inlet 2, the outer side of the fixing rod 601 is sleeved with the torsion spring 603, one end of the torsion spring 603 is connected with one side of the inner side of the feed inlet 2, the other end of the torsion spring 603 is connected with one side of the protection plate 601, the inner diameter of one end of the protection plate 601 is larger than the outer diameter of the fixing rod 602, and movable connection is formed between the protection plate 601 and the fixing rod 602.
An efficient crushing and screening device based on embodiment 1 works on the following principle: when smashing turnover basket, put into the inside of smashing case 1 through feed inlet 2 with the turnover basket, can promote guard plate 601 when placing and rotate to one side, guard plate 601 can drive torsion spring 603 and take place to deform when rotating, when the turnover basket falls the inside of smashing case 1 completely, torsion spring 603 can resume the original state, makes guard plate 601 give feed inlet 2 and shelter from, prevents that the turnover basket from splashing through feed inlet 2 when smashing to the work of preventing splashing is accomplished.
Example two
The embodiment further includes: screening structure 9 includes discharge gate 901, screening net 902, discharge hole 903 and deflector 904, and discharge gate 901 sets up in the bottom of smashing case 1, and the inside of discharge gate 901 is provided with screening net 902, and discharge hole 903 has been seted up to one side of discharge gate 901, and the bottom of discharge hole 903 is provided with deflector 904.
In this embodiment, the turnover basket gets into and smashes inside back motor 5, motor 5 can drive pivot 8 through connection pad 3 and rotate after the start-up, rotatory pivot 8 can drive crushing movable knife 7 and rotate, thereby crushing movable knife 7 is through carrying out a crushing to the turnover basket with the cooperation of stationary knife 10 after rotating, the inside of discharge gate 901 is fallen to the piece after smashing, when the piece passes through the inside of discharge gate 901, screening net 902 can carry out a screening to the piece, make the piece that the size is greater than screening net 902 internal diameter discharge from discharge hole 903, make the piece that the size is less than screening net 902 internal diameter discharge from discharge gate 901 bottom, thereby accomplish the screening work to the piece.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides an efficient crushing screening plant, includes crushing case (1), feed inlet (2) and connection pad (3), its characterized in that: one side of the crushing box (1) is provided with a feed inlet (2), the inside of the feed inlet (2) is provided with a sputtering prevention structure (6), the inside of the crushing box (1) is provided with a rotating shaft (8), and the outer side of the rotating shaft (8) is provided with a crushing movable cutter (7);
crushing case (1) inside both sides are provided with stationary knife (10), the bottom of smashing case (1) is provided with screening structure (9), the front end of smashing case (1) is provided with connection pad (3), one side of smashing case (1) is provided with support (4), the top of support (4) is provided with motor (5), screening structure (9) are including discharge gate (901), screening net (902), discharge gate (903) and deflector (904), discharge gate (901) set up in the bottom of smashing case (1).
2. An efficient pulverizing and screening apparatus as defined in claim 1, wherein: the inside of discharge gate (901) is provided with screening net (902), discharge gate (903) have been seted up to one side of discharge gate (901), the bottom of discharge gate (903) is provided with deflector (904).
3. An efficient pulverizing and screening apparatus as defined in claim 1, wherein: the anti-sputtering structure (6) comprises a protection plate (601), a fixing rod (602) and a torsion spring (603), wherein the fixing rod (602) is arranged in the feeding hole (2), the protection plate (601) is arranged on the outer side of the fixing rod (602), and the torsion spring (603) is sleeved on the outer side of the fixing rod (602).
4. A high efficiency pulverizing and screening apparatus as defined in claim 3, wherein: one end of the torsion spring (603) is connected with one side of the inside of the feeding hole (2), and the other end of the torsion spring (603) is connected with one side of the protection plate (601).
5. A high efficiency pulverizing and screening apparatus as defined in claim 3, wherein: the inner diameter of one end of the protection plate (601) is larger than the outer diameter of the fixed rod (602), and the protection plate (601) and the fixed rod (602) form movable connection.
6. An efficient pulverizing and screening apparatus as defined in claim 1, wherein: the fixed cutters (10) are arranged in two groups, and the fixed cutters (10) in two groups are symmetrically distributed in the crushing box (1).
7. An efficient pulverizing and screening apparatus as defined in claim 1, wherein: the crushing moving blades (7) are arranged in a plurality, and the crushing moving blades (7) are arranged at equal intervals on the outer side of the rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466583.8U CN220460895U (en) | 2023-06-09 | 2023-06-09 | Efficient crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466583.8U CN220460895U (en) | 2023-06-09 | 2023-06-09 | Efficient crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220460895U true CN220460895U (en) | 2024-02-09 |
Family
ID=89802983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321466583.8U Active CN220460895U (en) | 2023-06-09 | 2023-06-09 | Efficient crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220460895U (en) |
-
2023
- 2023-06-09 CN CN202321466583.8U patent/CN220460895U/en active Active
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| GR01 | Patent grant |