Vertical vibration grading crusher
By introducing crushing rollers, screen plates and crank connecting rod structures into the crusher, the graded crushing and screening of materials is achieved, solving the problems of incomplete crushing and smoke pollution in the prior art, and improving the crushing efficiency and environmental cleanliness.
Patent Information
- Application Number
- CN202420601847.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-27
AI Technical Summary
The existing crushers cannot achieve graded crushing of materials during the crushing process, resulting in incomplete crushing and difficulty in cleaning and jamming, which affects efficiency.
A vertical vibration grading crusher is designed, using crushing rollers, impact linings, primary screening plates, composite screening plates and crank connecting rod structures. Through the cooperation of high-speed rotating crushing rollers and screening plates, the graded crushing of materials is achieved and Screening to ensure that the material reaches the required size and drive the fan blades to rotate through the partition to remove air and prevent smoke and dust from spreading.
The complete crushing and uniform grading of materials are achieved, the crushing efficiency is improved, and the quality of the output and the environmental cleanliness are ensured.
Smart Images
Figure CN222287459U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ore processing, in particular to a vertical vibrating grading crusher. Background Art
[0002] The motor drives the rotor to rotate at high speed in the crushing chamber. The material is fed into the machine from the upper feeding port and crushed by the impact, impact, shearing and grinding of the high-speed hammer. The hammer body that rotates at high speed and the collision surface of the material crush the material. It has the characteristics of simple structure, large crushing ratio and high production efficiency. It can be crushed in dry and wet forms.
[0003] The prior art (publication number: CN106607124A) isolates the space below the flap by setting a baffle under the flap to prevent the crushed materials from accumulating and staying in the space. This solves the problem of the materials staying and accumulating in the crushing chamber, reduces the problem of the crushing dead corners in the crushing chamber where continuous crushing cannot be carried out, shortens the crushing time, and improves the crushing efficiency.
[0004] During use of the above-mentioned crusher, a baffle is set under the flap to isolate the space under the flap, and multiple crushing functions are achieved by setting up multiple hammers and peripheral screens. However, the materials cannot be crushed according to their sizes after crushing, resulting in incomplete crushing; once the materials are stuck during the collision with the rotor, hammers and screens, it is extremely difficult to clean, so there are certain limitations in the application process, which affects the crushing efficiency to a certain extent. Utility Model Content
[0005] In order to solve the above problems existing in the prior art and achieve the effect of vibration graded crushing, the utility model provides a vertical vibration graded crusher cutting device.
[0006] The technical solutions adopted by the utility model to solve the technical problems are as follows:
[0007] A vertical vibrating grading crusher comprises a crushing assembly and a housing, wherein the crushing assembly comprises a crushing roller; a partition net is arranged in the middle of the housing, and the crushing assembly further comprises a driving shaft, a belt, a driven shaft, a fan blade, a crushing roller, a counter-attack liner, a primary screening plate, a compression spring, a mounting plate, a secondary screening plate, a crank and a connecting rod; the driving shaft is plugged into one side of the partition net, one side of the belt is connected to the driving shaft in a transmission manner, the driven shaft is plugged into the partition net, and one end of the driven shaft is connected to the belt in a transmission manner, the fan blade is fixedly connected to one end of the driven shaft, and the crushing roller is fixedly connected to the end of the driven shaft away from the fan blade The counter-attack lining is fixedly connected to the side of the partition mesh away from the driving shaft, the primary screening plate is fitted with one side of the partition mesh and is located below one of the crushing rollers, and multiple groups of compression springs are respectively installed at the bottom of the primary screening plate and the secondary screening plate, two mounting plates are installed at the bottom ends of two of the compression springs and are connected to the inner wall of the box, the secondary screening plate is fitted with one side of the partition mesh and is located below the other crushing roller, the crank is fixedly connected to the driven shaft, one end of the connecting rod is rotatably connected to one end of the crank, and the other ends of the two connecting rods are rotatably connected to the primary screening plate and the secondary screening plate respectively.
[0008] Furthermore, there are two driven shafts, crushing rollers and fan blades, one crushing roller and one fan blade are fixedly connected to the two ends of a driven shaft, and two groups of crushing rollers and fan blades are respectively located above the primary screening plate and between the primary screening plate and the secondary screening plate.
[0009] Furthermore, the side of the box body is provided with an inlet, an outlet, a first discharge port and a second discharge port, the inlet is located above the side of the box body, the outlet is located on the side of the box body opposite to the inlet, the first discharge port is located at one end of the side of the box body close to the primary screening plate, and the second discharge port is located at one end of the side of the box body close to the secondary screening plate.
[0010] Furthermore, one end of the primary screening plate away from the compression spring is fixedly connected to a first spring, and one end of the first spring away from the primary screening plate is fixedly connected to the lower end of the first discharge port; one end of the secondary screening plate away from the compression spring is fixedly connected to a second spring, and one end of the second spring away from the secondary screening plate is fixedly connected to the lower end of the second discharge port.
[0011] Furthermore, a baffle is provided below the feed inlet, and the baffle is fixedly connected to the inner surface of the box body.
[0012] Furthermore, an outer cover is fixedly connected to the outer surface of the box body, a control panel is arranged on the surface of the outer cover, and an observation window is opened inside the outer cover.
[0013] Furthermore, the primary screening plate and the secondary screening plate are made of titanium, and the observation window is made of bulletproof glass.
[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:
[0015] 1. In the utility model, the raw materials fall on the crushing roller under the guidance of the baffle, and the crushing roller is used to crush the materials at a high speed, so that the materials can obtain a large speed and kinetic energy to impact each component; the impact lining plate is set to make the ejected materials return to the vicinity of the crushing roller for crushing again; the primary screening plate and the secondary screening plate are fixedly connected to the compression spring, and the primary screening plate and the secondary screening plate are driven to vibrate up and down through the crank and connecting rod structure, so that the crushed raw materials that meet the size requirements enter the next crushing layer through the openings on the primary screening plate, and the raw materials that do not meet the size requirements are discharged from the first discharge port or the second discharge port. The raw materials are crushed at the appropriate level by means of graded crushing and screening. The raw materials are screened by size by setting up primary screening plates and secondary screening plates until all the raw materials are crushed to the required size, and then fall through the openings of the secondary screening plates and are taken out from the discharge port, or are discharged from the first or second discharge port. This solves the problems of incomplete and uneven crushing and inability to control the size of the output of traditional crushers, facilitates the production of materials with different crushing degrees, and ensures product quality and production efficiency.
[0016] 2. In the utility model, by arranging partitions on both sides of the driven shaft, the driving shaft is started to drive the driven shaft to rotate through the belt. The rotation of the driven shaft drives the crushing roller to rotate to crush the raw materials, and also drives the rotation of the fan blades; thereby achieving the effect of extracting air and preventing the smoke and dust generated by crushing from dispersing; effectively preventing the diffusion of smoke and dust from affecting real-time observation, and ensuring the cleanliness of the external environment of the crusher and the health of nearby personnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are part of the present invention and are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation on the present invention. Obviously, the accompanying drawings described below are only some embodiments. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without creative work.
[0018] Figure 1 It is a schematic diagram of the internal structure of the front side of the utility model;
[0019] Figure 2 It is a schematic diagram of the main part of the utility model;
[0020] Figure 3 It is a schematic diagram of the internal structure of the rear side of the utility model;
[0021] Figure 4It is a side schematic diagram of the internal structure of the utility model.
[0022] In the figure:
[0023] 1. Crushing assembly; 101. driving shaft; 102. belt; 103. driven shaft; 104. fan blade; 105. crushing roller; 106. counter-attack lining plate; 107. primary screening plate; 108. compression spring; 109. mounting plate; 110. secondary screening plate; 111. crank; 112. connecting rod; 113. first spring; 114. second spring;
[0024] 2. Box body; 3. Feed inlet; 4. Baffle; 5. Discharge outlet; 6. Outer cover; 7. Observation window; 8. Control panel; 9. Partition net; 10. First discharge outlet; 11. Second discharge outlet.
[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other; in the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0028] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A or scheme B or schemes that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0030] The utility model proposes a vertical vibration grading crusher, comprising a crushing assembly 1 and a box body 2, wherein the crushing assembly 1 comprises a crushing roller 105; a partition net 9 is arranged in the middle of the box body 2, and the crushing assembly 1 also comprises a driving shaft 101, a belt 102, a driven shaft 103, a fan blade 104, a crushing roller 105, an impact liner 106, a primary screening plate 107, a compression spring 108, a mounting plate 109, a secondary screening plate 110, a crank 111 and a connecting rod 112, wherein the driving shaft 101 is plugged into one side of the partition net 9, one side of the belt 102 is transmission-connected to the driving shaft 101, the driven shaft 103 is plugged into the partition net 9, and one end of the driven shaft 103 is transmission-connected to the belt 102, the fan blade 104 is fixedly connected to one end of the driven shaft 103, and the crushing roller 105 is fixedly connected to the driven shaft 103. The shaft 103 is at one end away from the fan blade 104, the counter-attack lining 106 is fixedly connected to the side of the partition net 9 away from the driving shaft 101, the primary screen plate 107 is fitted with one side of the partition net 9 and is located below one of the crushing rollers 105, and multiple groups of compression springs 108 are respectively installed at the bottom of the primary screen plate 107 and the secondary screen plate 110, two mounting plates 109 are installed at the bottom ends of two of the compression springs 108 and are connected to the inner wall of the box body 2, the secondary screen plate 110 is fitted with one side of the partition net 9 and is located below the other crushing roller 105, the crank 111 is fixedly connected to the driven shaft 103, one end of the connecting rod 112 is rotatably connected to one end of the crank 111, and the other ends of the two connecting rods 112 are rotatably connected to the primary screen plate 107 and the secondary screen plate 110 respectively.
[0031] The above-mentioned specific effects solve the problem of insufficient crushing of raw materials, difficulty in unifying the crushing size, and the problem of smoke and dust generated by crushing polluting the working environment.
[0032] Furthermore, as an embodiment of a vertical vibrating grading crusher of the utility model, the driven shaft 103, the crushing roller 105 and the fan blade 104 are two in number, one crushing roller 105 and one fan blade 104 are fixedly connected to the two ends of a driven shaft 103, and the two groups of crushing rollers 105 and fan blades 104 are respectively located above the primary screen plate 107 and between the primary screen plate 107 and the secondary screen plate 110.
[0033] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: by setting a plurality of crushing rollers 105 and a primary screening plate 107 sandwiched between two crushing rollers 105, raw materials of different sizes are crushed in multiple stages, so that the crushing is complete and thorough.
[0034] Furthermore, as an embodiment of a vertical vibrating grading crusher of the utility model, the side of the box body 2 is provided with an inlet 3, a discharge port 5, a first discharge port 10 and a second discharge port 11, the inlet 3 is located above the side of the box body 2, the discharge port 5 is located on the side of the box body 2 opposite to the inlet 3, the first discharge port 10 is located at one end of the side of the box body 2 close to the primary screening plate 107, and the second discharge port 11 is located at one end of the side of the box body 2 close to the secondary screening plate 110.
[0035] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: it is convenient to put in and take out raw materials with different degrees of crushing.
[0036] Furthermore, as an embodiment of the vertical vibrating grading crusher of the utility model, the end of the primary screen plate 107 away from the compression spring 108 is fixedly connected to the first spring 113, and the end of the first spring 113 away from the primary screen plate 107 is fixedly connected to the lower end of the first discharge port 10; the end of the secondary screen plate 110 away from the compression spring 108 is fixedly connected to the second spring 114, and the end of the second spring 114 away from the secondary screen plate 110 is fixedly connected to the lower end of the second discharge port 11.
[0037] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: the simple harmonic motion of the spring is combined with the motion of the crank 111 and the connecting rod 112, so that the primary screen plate 107 and the secondary screen plate 110 can vibrate reciprocatingly up and down, thereby achieving the effect of screening out materials.
[0038] Furthermore, as an embodiment of the vertical vibrating grading crusher of the utility model, a baffle plate 4 is provided below the feed inlet 3 , and the baffle plate 4 is fixedly connected to the inner surface of the box body 2 .
[0039] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: the put-in raw materials are guided to facilitate the raw materials to flow to the crushing roller 105 for crushing.
[0040] Furthermore, as an embodiment of the vertical vibrating grading crusher of the utility model, an outer surface of the box body 2 is fixedly connected to an outer cover 6, a surface of the outer cover 6 is provided with a control panel 8, and an observation window 7 is opened inside the outer cover 6.
[0041] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: the crushing of raw materials in the machine can be observed in real time during the operation of the machine, and by setting a control panel 8, the device can be operated without opening the device.
[0042] Furthermore, as an embodiment of the vertical vibrating grading crusher of the utility model, an observation window 7 is provided inside the outer cover 6 .
[0043] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: the primary screening plate 107 and the secondary screening plate 110 are made of titanium, and the observation window 7 is made of bulletproof glass.
[0044] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art: by utilizing the extremely high toughness, strength and good elasticity of titanium, the raw material can be bounced back to the vicinity of the vibration roller; by using bulletproof glass, it is convenient for observation and can also prevent the observation window 7 from being broken.
[0045] After adopting the technical solution in the above embodiment, the utility model has the following beneficial technical effects compared with the prior art:
[0046] By starting the driving shaft 101, the driven shaft 103 is driven to rotate through the belt 102 to rotate the crushing roller 105, and the raw materials are poured into the feeding port 3. During the process, the raw materials fall on the crushing roller 105 under the guidance of the baffle 4, and the materials are crushed by the high-speed rotating crushing roller 105, and the materials are given a greater speed and kinetic energy to impact each component; by setting the impact liner 106, the ejected materials are returned to the vicinity of the crushing roller 105 for crushing; by setting the primary screening plate 107 and the secondary screening plate 110 fixedly connected to the compression spring 108, the primary screening plate 107 and the secondary screening plate 110 are driven to vibrate up and down through the crank 111 and the connecting rod 112 structure, so that the crushed raw materials that meet the size requirements pass through. The openings on the primary screening plate 107 lead to the next crushing layer, and raw materials that do not meet the size requirements are discharged from the first discharge port 10 or the second discharge port 11, or bounce back to the crushing roller 105 to be crushed again until they meet the size requirements and enter the next crushing layer; through graded crushing and screening, raw materials of different sizes are crushed in layers at suitable levels, so that the raw materials are crushed thoroughly; by setting the primary screening plate 107 and the secondary screening plate 110 for size screening, until the degree of crushing of all raw materials reaches the required size, they fall through the openings in the secondary screening plate 110 and are taken out from the discharge port 5, which solves the problems of incomplete and uneven crushing and inability to control the size of the output by traditional crushers, makes the output material uniform in size, and ensures product quality and production efficiency.
[0047] By arranging the partition net 9 on both sides of the driven shaft 103, the driving shaft 101 is started to drive the driven shaft 103 to rotate through the belt 102. The rotation of the driven shaft 103 not only drives the crushing roller 105 to rotate and crush the raw materials, but also drives the rotation of the fan blades 104, thereby achieving the effect of extracting air and preventing the smoke and dust generated by the crushing from dispersing; effectively preventing the smoke and dust from spreading and affecting real-time observation, and ensuring the cleanliness of the crusher's external environment and the health of nearby personnel.
[0048] The above is only a preferred embodiment of the present invention, and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent can make some changes or modifications to equivalent embodiments of equivalent changes using the technical content suggested above without departing from the scope of the technical solution of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the present invention.
Claims
1. A vertical vibrating classifying crusher, comprising: A crushing assembly (1), the crushing assembly (1) comprising a crushing roller (105) and a box (2); The invention is characterized in that a partition net (9) is arranged in the middle of the box body (2), and the crushing assembly (1) further comprises: A driving shaft (101) plugged into one side of the partition net (9); A belt (102) drivingly connected to the driving shaft (101); A driven shaft (103), one end of which is drivingly connected to the belt (102); A fan blade (104), wherein the fan blade (104) is fixedly connected to one end of the driven shaft (103); A crushing roller (105), wherein the crushing roller (105) is fixedly connected to an end of the driven shaft (103) away from the fan blade (104); An impact lining plate (106), wherein the impact lining plate (106) is fixedly connected to a side of the partition net (9) away from the driving shaft (101); A primary screening plate (107), the primary screening plate (107) being in contact with one side of the partition screen (9) and being located below one of the crushing rollers (105); Compression springs (108), multiple groups of the compression springs (108) are respectively installed at the bottom of the primary screening plate (107) and the secondary screening plate (110); A mounting plate (109), wherein two mounting plates (109) are mounted on the bottom ends of two compression springs (108) and connected to the inner wall of the box body (2); A re-screening plate (110), the re-screening plate (110) is in contact with one side of the partition screen (9) and is located below another crushing roller (105); A crank (111), wherein the crank (111) is fixedly connected to the driven shaft (103); A connecting rod (112), one end of which is rotatably connected to one end of the crank (111), and the other ends of the two connecting rods (112) are rotatably connected to the primary screening plate (107) and the secondary screening plate (110), respectively.
2. A vertical vibrating classifying crusher according to claim 1, characterized in that: The number of the driven shaft (103), the crushing roller (105) and the fan blade (104) is two, one of the crushing rollers (105) and one of the fan blades (104) are fixedly connected to the two ends of a driven shaft (103), and the two groups of crushing rollers (105) and the fan blades (104) are respectively located above the primary screening plate (107) and between the primary screening plate (107) and the secondary screening plate (110).
3. A vertical vibrating classifying crusher according to claim 2, characterized in that: The side of the box body (2) is provided with an inlet (3), an outlet (5), a first discharge port (10) and a second discharge port (11); the inlet (3) is located above the side of the box body (2); the outlet (5) is located on the side of the box body (2) opposite to the inlet (3); the first discharge port (10) is located at one end of the side of the box body (2) close to the primary screening plate (107); and the second discharge port (11) is located at one end of the side of the box body (2) close to the secondary screening plate (110).
4. A vertical vibrating classifying crusher according to claim 3, characterized in that: One end of the primary screening plate (107) away from the compression spring (108) is fixedly connected to a first spring (113), and one end of the first spring (113) away from the primary screening plate (107) is fixedly connected to the lower end of the first discharge port (10); one end of the secondary screening plate (110) away from the compression spring (108) is fixedly connected to a second spring (114), and one end of the second spring (114) away from the secondary screening plate (110) is fixedly connected to the lower end of the second discharge port (11).
5. A vertical vibrating classifying crusher according to claim 4, characterized in that: A baffle plate (4) is provided below the feed inlet (3), and the baffle plate (4) is fixedly connected to the inner surface of the box body (2).
6. A vertical vibrating classifying crusher according to claim 5, characterized in that: An outer cover (6) is fixedly connected to the outer surface of the box body (2), a control panel (8) is arranged on the surface of the outer cover (6), and an observation window (7) is provided inside the outer cover (6).
7. A vertical vibrating classifying crusher according to claim 6, characterized in that: The primary screening plate (107) and the secondary screening plate (110) are made of titanium, and the observation window (7) is made of bulletproof glass.