Crushing and dividing device for mineral product detection
By designing a crushing and decomposition device for mineral product detection, including box, screen plate, guide plate and feeding box, the problem of gravel stuck and blocked during crushing of mineral products in the prior art is solved, and the problem of gravel stuck and blocked during crushing of mineral products is realized. The efficient crushing and screening process is achieved, and the detection efficiency and convenience are improved.
Patent Information
- Application Number
- CN202421105123.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the use of existing crushing devices for mineral product testing, due to the large size and irregular shape of mineral products, gravel of different sizes is likely to be produced during crushing, which requires re-screening, reducing detection efficiency, and gravel is easily stuck. device, causing blockage.
A crushing and decomposition device including a box, a feed hopper, a motor, a drive gear, a crushing roller, a screen plate, a guide plate and a feeding box is designed. By setting up screen plates inside the box, large gravels are blocked, and the discharge port is designed to facilitate the discharge of gravels. The guide plate and baffle plate are used in conjunction with each other to guide mineral products into the feeding box evenly and reduce the risk of blockage.
It effectively improves the efficiency of crushing mineral products. Through the design of screen plates and discharge ports, the cleaning process of gravel is simplified, the risk of blockage is reduced, the detection efficiency is improved, and working time is saved.
Smart Images
Figure CN222446671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mineral product detection equipment, in particular to a crushing and shrinking device used for mineral product detection. Background Art
[0002] The crushing and reducing device for mineral product testing is a key equipment for the preparation of mineral product samples. It can crush large pieces of ore and divide them into samples of the required particle size for testing. Before testing, mineral products usually need to go through crushing, screening, mixing, reducing and other steps to prepare the mineral products into analytical samples that can represent the characteristics of the original mineral samples. Crushing is to refine the mineral products into particles suitable for subsequent reduction, which is mainly completed by hammer crushers, jaw crushers, impact crushers, etc.
[0003] At present, during the use of crushing devices for mineral product testing, due to the large size and irregular shape of mineral products, it is easy to produce some gravel of different sizes during crushing. These gravel will be collected along with the particles, so people need to screen them again before testing. In addition, these gravel are easy to get stuck in the crushing device, which greatly reduces people's detection efficiency. Utility Model Content
[0004] The purpose of the utility model is to provide a crushing and shrinking device for mineral product detection to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing and reducing device for detecting mineral products, comprising a box body; a feed hopper is connected to one side of the box body, and the feed hopper is connected to the inside of the box body; a first motor and a second motor are respectively installed on one side of the box body, and a driving gear and a transmission gear are respectively arranged inside the box body, one side of the driving gear is connected to the output end of the first motor, and the driving gear is meshed with the transmission gear, and the driving gear and the transmission gear are connected to a crushing roller on the side away from the first motor, and the crushing roller Corresponding to the feed hopper; a plurality of connecting parts are provided on one side of the inner wall of the box body, a screen plate is rotatably connected to one side of the connecting part, a discharge port is opened on the side of the box body away from the connecting part, one end of the screen plate away from the connecting part is arranged in the discharge port, a plurality of material guide plates are provided on the side of the screen plate away from the crushing roller, a baffle is connected to the side of the material guide plate away from the screen plate, a rotating shaft is provided between the baffles, one end of the rotating shaft is connected to the second motor, a plurality of push plates are connected to the rotating shaft, and a material receiving box is provided on the side of the baffle away from the material guide plate.
[0006] Preferably, a pressure plate is provided on the side of the sieve plate away from the connecting piece, and a plurality of elastic components are connected to one side of the inner wall of the discharge port, and the elastic components are all connected to the side of the sieve plate away from the crushing roller; this facilitates people to discharge the crushed stones on the sieve plate.
[0007] Preferably, the material guide plate is inclined toward one side of the material receiving box, and the material guide plates are respectively connected to both sides of the inner wall of the box body to guide the crushed mineral products to move downward in the box body.
[0008] Preferably, the baffles are all arc-shaped plate structures, and the ends of the push plates away from the rotating shaft are in contact with the inner walls of the baffles, so that the push plates can push the crushed mineral products evenly into the receiving box.
[0009] Preferably, the material receiving box is inserted into the box body, and a handle is provided on the side of the material receiving box away from the box body, so that people can collect the crushed mineral products conveniently.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: by arranging a screen plate inside the box body, the crushed and larger gravel can be blocked to prevent the gravel from getting stuck in the structure inside the box body, and the discharge port arranged on one side of the box body is convenient for people to discharge the gravel, and it is easy to clean, just need to press the end of the screen plate, which effectively improves people's efficiency in crushing mineral products, and the guide plate cooperates with the baffle plate to guide the crushed mineral products into the receiving box in an orderly and uniform manner, which greatly reduces the probability of blockage, saves people's working time, and improves convenience for people. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 This is a schematic diagram of the top view of the crushing roller of the utility model;
[0013] Figure 3 This is a schematic diagram of the bottom structure of the sieve plate of the utility model;
[0014] Figure 4 It is a schematic diagram of the internal structure of the box of the utility model.
[0015] In the figure: 1. box body; 2. feed hopper; 3. first motor; 4. driving gear; 5. transmission gear; 6. crushing roller; 7. second motor; 8. sieve plate; 9. connecting piece; 10. elastic component; 11. discharge port; 12. guide plate; 13. baffle; 14. rotating shaft; 15. push plate; 16. receiving box. DETAILED DESCRIPTION
[0016] 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.
[0017] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0018] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] See also Figure 1-4 The utility model provides a technical solution: a crushing and reducing device for mineral product detection, comprising a box body 1; a feed hopper 2 is connected to one side of the box body 1, and the feed hopper 2 is connected to the inside of the box body 1; a first motor 3 and a second motor 7 are respectively installed on one side of the box body 1, and a driving gear 4 and a transmission gear 5 are respectively arranged inside the box body 1, and one side of the driving gear 4 is connected to the output end of the first motor 3, and the driving gear 4 is meshed with the transmission gear 5, and the driving gear 4 and the transmission gear 5 are connected to a crushing roller 6 on the side away from the first motor 3, and the crushing roller 6 corresponds to the feed hopper 2; the box body 1 A plurality of connecting members 9 are provided on one side of the inner wall of the body 1, and a sieve plate 8 is rotatably connected to one side of the connecting member 9. A discharge port 11 is provided on the side of the box body 1 away from the connecting member 9, and one end of the sieve plate 8 away from the connecting member 9 is arranged in the discharge port 11, and a plurality of guide plates 12 are provided on the side of the sieve plate 8 away from the crushing roller 6, and a baffle 13 is connected to the side of the guide plate 12 away from the sieve plate 8, and a rotating shaft 14 is provided between the baffles 13, one end of the rotating shaft 14 is connected to the second motor 7, and a plurality of push plates 15 are connected to the rotating shaft 14, and a material receiving box 16 is provided on the side of the baffle 13 away from the guide plate 12.
[0020] Furthermore, a pressure plate is provided on the side of the sieve plate 8 away from the connecting member 9, and a plurality of elastic components 10 are connected to one side of the inner wall of the discharge port 11, and the elastic components 10 are all connected to the side of the sieve plate 8 away from the crushing roller 6, so that people can discharge the gravel on the sieve plate 8 conveniently.
[0021] Furthermore, the guide plate 12 is inclined toward one side of the receiving box 16 , and the guide plate 12 is respectively connected to both sides of the inner wall of the box body 1 , so as to guide the crushed mineral products to move downward in the box body 1 .
[0022] Furthermore, the baffles 13 are all arc-shaped plate structures, and the ends of the push plates 15 away from the rotating shaft 14 are in contact with the inner wall of the baffles 13 , so that the push plates 15 can push the crushed mineral products into the receiving box 16 evenly.
[0023] Furthermore, the material receiving box 16 is inserted into the box body 1, and a handle is provided on the side of the material receiving box 16 away from the box body 1, so that people can collect the crushed mineral products conveniently.
[0024] Working principle: In actual use, the utility model pours the mineral product from the feed hopper 2 into the box body 1, starts the first motor 3 installed on one side of the box body 1, so that the driving gear 4 drives the transmission gear 5 to rotate inside the box body 1, so that the crushing roller 6 crushes the mineral product, and the crushed mineral product passes through the screen plate 8 and then falls on the guide plate 12, while the larger crushed stones stay on the surface of the screen plate 8. After the crushing work is completed, people can press the end of the screen plate 8 away from the connecting piece 9 downward, so that the screen plate 8 moves toward the discharge port 11. The screen plate 8 is automatically reset by the elastic component 10, which helps to save people's physical strength. When the crushed mineral products slide into between the baffles 13 through the guide plate 12, they will stay between the push plates 15. At this time, the second motor 7 is started to make the rotating shaft 14 drive the push plate 15 to rotate between the baffles 13 until the push plate 15 rotates to the end of the baffle 13 away from the guide plate 12, so that the crushed mineral products fall from the gap between the baffles 13 into the receiving box 16, which is convenient for people to collect.
[0025] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.
[0026] 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 crushing and reducing device for mineral product detection, characterized in that: The invention comprises a box body (1); a feed hopper (2) is connected to one side of the box body (1), the feed hopper (2) is connected to the inside of the box body (1), a first motor (3) and a second motor (7) are respectively installed on one side of the box body (1), a driving gear (4) and a transmission gear (5) are respectively arranged inside the box body (1), one side of the driving gear (4) is connected to the output end of the first motor (3), the driving gear (4) is meshed with the transmission gear (5), and the sides of the driving gear (4) and the transmission gear (5) away from the first motor (3) are both connected to a crushing roller (6), and the crushing roller (6) corresponds to the feed hopper (2); a plurality of connecting members (9) are arranged on one side of the inner wall of the box body (1), A sieve plate (8) is rotatably connected to one side of the connecting member (9); a discharge port (11) is provided on a side of the box body (1) away from the connecting member (9); one end of the sieve plate (8) away from the connecting member (9) is arranged in the discharge port (11); a plurality of guide plates (12) are provided on a side of the sieve plate (8) away from the crushing roller (6); a baffle plate (13) is connected to the side of the guide plate (12) away from the sieve plate (8); a rotating shaft (14) is provided between the baffle plates (13); one end of the rotating shaft (14) is connected to the second motor (7); a plurality of push plates (15) are connected to the rotating shaft (14); and a material receiving box (16) is provided on the side of the baffle plate (13) away from the guide plate (12).
2. A crushing and reducing device for mineral product detection according to claim 1, characterized in that: A pressure plate is provided on the side of the sieve plate (8) away from the connecting member (9), and a plurality of elastic components (10) are connected to one side of the inner wall of the discharge port (11), and the elastic components (10) are all connected to the side of the sieve plate (8) away from the crushing roller (6).
3. A crushing and reducing device for mineral product detection according to claim 1, characterized in that: The material guide plate (12) is inclined toward one side of the material receiving box (16), and the material guide plate (12) is respectively connected to two sides of the inner wall of the box body (1).
4. A crushing and reducing device for mineral product detection according to claim 1, characterized in that: The baffles (13) are all arc-shaped plate structures, and the ends of the push plates (15) away from the rotating shaft (14) are in contact with the inner wall of the baffles (13).
5. The crushing and reducing device for mineral product detection according to claim 1 is characterized in that: The material receiving box (16) is inserted into the interior of the box body (1), and a handle is provided on a side of the material receiving box (16) away from the box body (1).