Vibrating crusher for blocky products
By setting up pre-crusting push rods, extrusion plates and extrusion columns in the block product vibration crusher, the sand block is pre-crunched, which solves the problem of long crushing time of sand blocks in the existing technology, and achieves a more efficient crushing process and output improvement.
Patent Information
- Application Number
- CN202420207071.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The existing block-like vibration crusher takes a long time to vibrate and crush larger sand blocks, which affects working efficiency.
By setting up pre-crumbing push rods, extrusion plates and extrusion columns in the crushing box, the sand block is pre-crumbed by the mutual movement of these components, reducing the volume of the sand block, thereby coordinating with vibration crushing, shortening the crushing time and improving the crushing efficiency.
The crushing time of sand blocks is significantly shortened through pre-crumbing technology, improved crushing efficiency, and significantly improved yield, solving the problem of long crushing time of sand blocks in the prior art.
Smart Images
Figure CN222535108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vibration crushers, in particular to a vibration crusher for block products. Background Art
[0002] The block product vibrating crusher is a kind of equipment used to process various block products. It is usually used to crush, separate and screen granular or block raw materials. It can be used to crush materials such as coal, coated sand and quartz sand.
[0003] When existing block product vibration crushers vibrate and crush the produced mixed coated sand blocks, they usually transport the coated sand blocks into the crushing box, and the crushing box breaks up the agglomerated sand blocks covered with the film through the vibration of the vibration base, and the broken sand blocks are then screened through the screen inside the crushing box, thereby achieving the purpose of vibration crushing and screening. However, due to the different sizes of agglomerated sand blocks, when they are transported to the crushing box, it takes a long time for the larger sand blocks to be vibrated and crushed, and it takes a certain amount of time to completely vibrate and crush them, which affects the work efficiency. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a block product vibration crusher, which is used to solve the problem that the existing block product vibration crusher takes a long time to vibrate and crush larger sand blocks, affecting the work efficiency.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A vibrating crusher for block products comprises a vibrating base, a crushing box arranged on the top of the vibrating base, a feeding hopper arranged on the top of the crushing box, a screen plate arranged inside the crushing box and a discharging hopper arranged at one side of the crushing box near the bottom, two groups of horizontal pre-crushing push rods are symmetrically arranged on the surface of the crushing box, the pre-crushing push rods are located above the screen plate, extrusion plates are fixedly installed at one end of the two groups of pre-crushing push rods located inside the crushing box, a plurality of extrusion columns are evenly fixedly installed on the opposite surfaces of the two groups of extrusion plates, guide columns located on both sides of the pre-crushing push rods are fixedly installed on the extrusion plates, and the guide columns are movably plugged into the box body of the crushing box.
[0007] Preferably, two groups of slide grooves are symmetrically arranged on the top edge of the feed hopper, a cover plate is movably inserted between the two groups of slide grooves, the length of the cover plate is smaller than the length of the feed hopper, and a baffle is hinged on one side of the cover plate.
[0008] Preferably, the extrusion column is threadedly mounted on the extrusion plate.
[0009] Preferably, a conical cutter head is fixedly mounted on one end of the extrusion column away from the extrusion plate.
[0010] Preferably, the extrusion columns on the two groups of extrusion plates are staggered.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] The utility model provides a pre-crushing push rod, an extrusion plate and an extrusion column. The pre-crushing push rod drives the extrusion plate and the extrusion column to reciprocate towards and away from each other above the screen plate, so as to pre-crush larger block sand blocks and reduce the volume of the sand blocks. In combination with the existing vibration crushing, not only the crushing time is shortened, but also the crushing efficiency is improved, and the output is greatly increased, thus solving the problem that the existing vibration crusher for block products takes a long time to vibrate and crush larger sand blocks, which affects the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the crushing box of the utility model;
[0015] Figure 3 It is a schematic diagram of the local structure at the corresponding position of the extrusion column of the utility model.
[0016] In the figure: 1. Vibrating base; 2. Crushing box; 3. Feed hopper; 4. Screen plate; 5. Discharge hopper; 6. Pre-crushing push rod; 7. Extrusion plate; 8. Extrusion column; 9. Guide column; 10. Slide; 11. Cover plate; 12. Baffle; 13. Conical cutter head. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] like Figure 1-3 As shown, the utility model provides a technical solution: a block product vibration crusher, including a vibration base 1, a crushing box 2 arranged on the top of the vibration base 1, a feed hopper 3 arranged on the top of the crushing box 2, a screen plate 4 arranged inside the crushing box 2 and a discharge hopper 5 arranged at a side of the crushing box 2 near the bottom, two groups of slide grooves 10 are symmetrically arranged on the top edge of the feed hopper 3, and a cover plate 11 is movably inserted between the two groups of slide grooves 10.
[0019] The length of the cover plate 11 is less than that of the feed hopper 3. A baffle 12 is hinged on one side of the cover plate 11. The cover plate 11 is used to prevent large dust from being generated by crushing inside the crushing box 2. The baffle 12 prevents sand blocks from falling onto the cover plate 11 and outside the feed hopper 3 when conveying sand blocks.
[0020] Two groups of horizontal pre-crushing push rods 6 are symmetrically arranged on the surface of the crushing box 2. The pre-crushing push rods 6 are located above the screen plate 4. One end of the two groups of pre-crushing push rods 6 located inside the crushing box 2 is fixedly installed with an extrusion plate 7. A plurality of extrusion columns 8 are evenly fixedly installed on the opposite surfaces of the two groups of extrusion plates 7. Guide columns 9 located on both sides of the pre-crushing push rods 6 are fixedly installed on the extrusion plates 7. The guide columns 9 are movably inserted into the box body of the crushing box 2.
[0021] The extrusion columns 8 on the two groups of extrusion plates 7 are staggered, and the extrusion columns 8 are threadedly installed on the extrusion plates 7, which is convenient for disassembly and replacement of the extrusion columns 8 that are severely worn. A conical cutter head 13 is fixedly installed on one end of the extrusion column 8 away from the extrusion plate 7 to improve the crushing effect of the sand blocks.
[0022] Working principle: The mixed and coated sand blocks are transported to the interior of the crushing box 2, and the pre-crushing push rod 6 telescopes and moves, while pushing or pulling the extrusion plate 7. When the extrusion plate 7 is pushed, the extrusion plate 7 drives the extrusion column 8 to move to the center position inside the crushing box 2. At the same time, the extrusion column 8 squeezes and crushes the sand blocks on the screen plate 4 to reduce the volume of the sand blocks. Combined with the existing vibration crushing, it not only shortens the crushing time, but also improves the crushing efficiency.
[0023] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A block product vibration crusher, comprising a vibration base (1), a crushing box (2) arranged on the top of the vibration base (1), a feed hopper (3) arranged on the top of the crushing box (2), a screen plate (4) arranged inside the crushing box (2), and a discharge hopper (5) arranged at a position near the bottom of one side of the crushing box (2), characterized in that: Two groups of horizontal pre-crushing push rods (6) are symmetrically arranged on the surface of the crushing box (2). The pre-crushing push rods (6) are located above the screen plate (4). One end of the two groups of pre-crushing push rods (6) located inside the crushing box (2) is fixedly installed with an extrusion plate (7). A plurality of extrusion columns (8) are evenly fixedly installed on the opposite surfaces of the two groups of extrusion plates (7). Guide columns (9) located on both sides of the pre-crushing push rods (6) are fixedly installed on the extrusion plates (7). The guide columns (9) are movably plugged into the body of the crushing box (2).
2. The block product vibration crusher according to claim 1, characterized in that: Two groups of slide grooves (10) are symmetrically arranged on the top edge of the feed hopper (3), a cover plate (11) is movably inserted between the two groups of slide grooves (10), the length of the cover plate (11) is smaller than the length of the feed hopper (3), and a baffle plate (12) is hinged on one side of the cover plate (11).
3. The block product vibration crusher according to claim 1, characterized in that: The extrusion column (8) is threadedly mounted on the extrusion plate (7).
4. The block product vibration crusher according to claim 1, characterized in that: A conical cutter head (13) is fixedly mounted on one end of the extrusion column (8) away from the extrusion plate (7).
5. The block product vibration crusher according to claim 1, characterized in that: The extrusion columns (8) on the two groups of extrusion plates (7) are arranged in a staggered manner.