Movable crushing station capable of preventing dust raising
By setting up collision blocks and vibration cleaning systems in the vacuum cleaner of the mobile crushing station, the problems of dust and filter clogging are solved, automatic cleaning is realized, and the intensity of manual labor is reduced.
Patent Information
- Application Number
- CN202421062885.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing mobile crushing stations will generate a lot of dust when working, resulting in frequent cleaning of the filters of the vacuum cleaner device, which will affect the vacuum cleaner effect.
By setting up a collision block, the motor starts up and causes the rotating shaft to drive the collision block to collide the filter. Combined with the vibration of the spring and sliding rod, the blocked gravel blocks are cleaned and frequent manual cleaning is avoided.
It effectively prevents the occurrence of dust, reduces the intensity of manual labor, and avoids the problem of clogging the filter and affecting the vacuuming effect.
Smart Images
Figure CN222586827U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mobile crushing stations, and particularly relates to a mobile crushing station capable of preventing dust. Background Art
[0002] Mobile crushing station is a kind of high-efficiency crushing equipment, which adopts self-driving mode, has advanced technology and complete functions. The equipment can reach any position of the work site, which can reduce the material handling operation and facilitate the coordination of all auxiliary mechanical equipment. Because there is no need for assembly time, the equipment can be put into operation immediately after arriving at the work site.
[0003] When the existing mobile crusher is working, the stone enters the crusher through the feed hopper for crushing. However, a lot of dust will be generated when the stone enters the feed hopper and is crushed. The dust collection device in the existing crushing station needs to clean the filter screen frequently, otherwise it will affect the dust collection effect. Therefore, we provide a mobile crushing station that prevents dust. Utility Model Content
[0004] The purpose of the utility model is to provide a mobile crushing station that can prevent dust. By setting a collision block and starting motor 2, the rotating shaft at the bottom drives the collision block to collide with the filter screen. The filter screen slides inside the fixed block 1 through a spring and a sliding rod to generate vibration to clean up some blocked gravel blocks, thereby solving the problem of frequent manual disassembly and cleaning, reducing manual labor intensity, and through intermittent cleaning during work, the problem of filter screen being blocked and affecting the dust collection effect will not be caused.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a mobile crushing station which can prevent dust from being raised, comprising a base and a dust suction box, the top of the base is fixedly connected to a supporting base, the top of the supporting base is fixedly connected to a crushing box, the top of the crushing box is fixedly connected to a dust suction box, a drawer is arranged inside the dust suction box, a fan is fixedly connected to the top of the dust suction box, a dust suction duct is fixedly connected to the top of the fan, a filter is arranged inside the dust suction duct, a fixed block one is fixedly connected to the inner wall of the dust suction duct, a sliding rod is slidably connected to the inside of the fixed block one, a spring is sleeved on the outer surface of the sliding rod, the left and right sides of the sliding rod are respectively fixedly connected to the right side of the filter and the left side of the fixed block one, a recovery pipe is fixedly connected to the bottom of the dust suction duct, a fixed block two is fixedly connected to the top of the dust suction duct, a motor two is fixedly connected to the top of the fixed block two, a rotating shaft is fixedly connected to the bottom output end of the motor two, a collision block is fixedly connected to the outer surface of the rotating shaft, and the number of the collision blocks is three.
[0007] Furthermore, a screen is fixedly connected to the inner wall of the support seat, a fixed plate is fixedly connected to the front of the support seat, a support plate 1 is fixedly connected to the top of the fixed plate, a motor 1 is fixedly connected to the top of the support plate 1, a main shaft is fixedly connected to the back output end of the motor 1, and a crushing roller is fixedly connected to the outer surface of the main shaft.
[0008] Furthermore, a feed box is fixedly connected to the left side of the crushing box, a feed port is arranged on the top of the feed box, a fixing rod three is fixedly connected inside the feed box, and a dustproof soft plate is rotatably connected to the outer surface of the fixing rod three.
[0009] Furthermore, a second fixing rod is fixedly connected to the inner wall of the crushing box, a connecting block is rotatably connected to the outer surface of the second fixing rod, a crushing plate is fixedly connected to the bottom of the connecting block, and a crushing block is fixedly connected to the left side of the crushing plate.
[0010] Furthermore, a cylinder is fixedly connected to the right side of the top of the crushing box, a rotating block is fixedly connected to the output end of the bottom of the cylinder, a fixed rod 1 is rotatably connected inside the rotating block, a U-shaped block is fixedly connected to the outer surface of the fixed rod 1, and the bottom of the U-shaped block is fixedly connected to the top of the right side of the crushing plate.
[0011] Furthermore, the front and back sides of the base are fixedly connected with support plates 2, and a fixed shaft 1 is fixedly connected inside the support plate 2. The fixed shaft 1 passes through the front support plate 2 and the back support plate 2 respectively and extends to the outside, and the outer surface of the fixed shaft 1 is rotatably connected with wheels.
[0012] Furthermore, a connecting plate is fixedly connected to the right side of the base, a fixed shaft 2 is fixedly connected inside the connecting plate, a rotating plate is rotatably connected to the outer surface of the fixed shaft 2, a pin block is slidably connected to the top of the rotating plate, a threaded rod is threadedly connected inside the rotating plate, a bottom plate is fixedly connected to the bottom of the threaded rod, and a handwheel is fixedly connected to the top of the threaded rod.
[0013] Furthermore, the bottom of the recovery pipe is fixedly connected to the top of the feed box, and the outer surface of the collision block is in contact with the left side of the filter screen.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model sets a collision block, specifically starts motor 2 so that the rotating shaft at the bottom drives the collision block to collide with the filter. The filter slides inside the fixed block 1 through the spring and the sliding rod to generate vibration to clean up some blocked gravel blocks. It does not need to be manually disassembled and cleaned frequently, thus reducing the labor intensity. Through intermittent cleaning during work, the filter will not be blocked to affect the dust collection effect.
[0016] 2. The utility model sets a crushing block, specifically, adjusts the cylinder so that the crushing plate drives the crushing block and the crushing roller closer, so that the crushed stone can be finer, the crushing effect is improved, and the dust suction pipe will not suck in larger particles during dust suction, so that the screen will not get stuck.
[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model crushing box;
[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the dust collection duct of the utility model;
[0021] Figure 3 For this utility model Figure 2 Middle A is a schematic diagram of a partially enlarged structure;
[0022] Figure 4 It is a schematic diagram of the local structure of the collision block of the utility model;
[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the crushing box of the utility model;
[0024] Figure 6 It is a schematic diagram of the local structure of the hand wheel of the utility model.
[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0026] 1. Base; 11. Support seat; 111. Fixed plate; 112. Support plate 1; 12. Support plate 2; 121. Fixed shaft 1; 122. Wheel; 2. Crushing box; 21. Feed box; 211. Feeding port; 212. Fixed rod 3; 213. Dustproof soft plate; 22. Motor 1; 221. Main shaft; 222. Crushing roller; 23. Cylinder; 231. Fixed rod 1; 232. U-shaped block; 24. Crushing plate; 241. Crushing block; 242. Connecting block ; 243, fixed rod 2; 25, screen; 3, dust box; 31, drawer; 32, fan; 33, dust duct; 331, filter; 332, fixed block 1; 333, spring; 334, sliding rod; 34, recovery pipe; 35, motor 2; 351, fixed block 2; 352, rotating shaft; 353, collision block; 4, connecting plate; 41, fixed shaft 2; 42, rotating plate; 421, pin block; 43, threaded rod; 44, bottom plate; 45, handwheel. DETAILED DESCRIPTION
[0027] 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 them. 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.
[0028] See also Figure 1-6As shown, the utility model is a mobile crushing station capable of preventing dust, comprising a base 1 and a dust collecting box 3, the top of the base 1 is fixedly connected to a support base 11, the top of the support base 11 is fixedly connected to a crushing box 2, the top of the crushing box 2 is fixedly connected to a dust collecting box 3, a drawer 31 is arranged inside the dust collecting box 3, a fan 32 is fixedly connected to the top of the dust collecting box 3, a dust collecting pipe 33 is fixedly connected to the top of the fan 32, a filter screen 331 is arranged inside the dust collecting pipe 33, a fixed block 332 is fixedly connected to the inner wall of the dust collecting pipe 33, a sliding rod 334 is slidably connected to the inside of the fixed block 332, a spring 333 is sleeved on the outer surface of the sliding rod 334, the left and right sides of the sliding rod 334 are respectively fixedly connected to the right side of the filter screen 331 and the left side of the fixed block 332, and the dust collecting box 331 is fixedly connected to the left side of the fixed block 332. A recovery pipe 34 is fixedly connected to the bottom of the dust duct 33, and the bottom of the recovery pipe 34 is fixedly connected to the top of the feed box 21. The outer surface of the collision block 353 contacts the left side of the filter screen 331. A fixed block 2 351 is fixedly connected to the top of the dust suction duct 33. A motor 2 35 is fixedly connected to the top of the fixed block 2 351. A rotating shaft 352 is fixedly connected to the output end of the bottom of the motor 2 35. A collision block 353 is fixedly connected to the outer surface of the rotating shaft 352. There are three collision blocks 353. Specifically, the motor 2 35 is started to make the rotating shaft 352 at the bottom drive the collision block 353 to collide with the filter screen 331. The filter screen 331 slides inside the fixed block 1 332 through the spring 333 and the sliding rod 334, thereby generating vibration to remove some blocked gravel. The blocks can be cleaned without frequent manual disassembly and cleaning, which reduces the labor intensity. Through intermittent cleaning during work, the filter screen 331 will not be blocked to affect the dust collection effect. The inner wall of the support seat 11 is fixedly connected with a screen 25, the front of the support seat 11 is fixedly connected with a fixed plate 111, the top of the fixed plate 111 is fixedly connected with a support plate 112, the top of the support plate 112 is fixedly connected with a motor 22, the output end of the back of the motor 22 is fixedly connected with a main shaft 221, and the outer surface of the main shaft 221 is fixedly connected with a crushing roller 222. By setting the crushing roller 222, larger stones can be crushed, the structure is simple, the use effect is good, and it is not easy to be damaged. The left side of the crushing box 2 is fixedly connected with a feed box 21, and the top of the feed box 21 is provided with a feed port 211. The feed box A fixed rod 212 is fixedly connected inside, and a dustproof soft plate 213 is rotatably connected on the outer surface of the fixed rod 212. By setting the dustproof soft plate 213, a part of dustproof buffering can be performed, and a large amount of dust will not overflow from the feed port to the outside during crushing. A fixed rod 243 is fixedly connected to the inner wall of the crushing box 2, and a connecting block 242 is rotatably connected on the outer surface of the fixed rod 243. A crushing plate 24 is fixedly connected to the bottom of the connecting block 242, and a crushing block 241 is fixedly connected to the left side of the crushing plate 24. A cylinder 23 is fixedly connected to the right side of the top of the crushing box 2, and a rotating block 233 is fixedly connected to the output end of the bottom of the cylinder 23. The rotating block 233 is rotatably connected to a fixed rod 1 231, and a U-shaped block 232 is fixedly connected to the outer surface of the fixed rod 1 231.The bottom of the U-shaped block 232 is fixedly connected to the top right side of the crushing plate 24. By setting the crushing block 241, specifically by adjusting the cylinder 23 to make the crushing plate 24 drive the crushing block 241 to be close to the crushing roller 222, the crushed stone can be made finer, the crushing effect is improved, and the dust collection pipe will not suck in larger particles during dust collection, so that the screen will not be stuck. The front and back sides of the base 1 are fixedly connected to the support plate 2 12, and the support plate 2 12 is fixedly connected to the fixed shaft 121. The fixed shaft 121 passes through the front support plate 2 12 and the back support plate 2 12 respectively and extends to the outside. The outer surface of the fixed shaft 121 is rotatably connected to the wheel 122. The equipment can be moved by setting wheels 122, which has good flexibility. It can be moved to a new site without reinstalling new equipment. The right side of the base 1 is fixedly connected to a connecting plate 4, and a fixed shaft 2 41 is fixedly connected inside the connecting plate 4. The outer surface of the fixed shaft 2 41 is rotatably connected to a rotating plate 42. The top of the rotating plate 42 is slidably connected to a pin block 421. The rotating plate 42 is threadedly connected to a threaded rod 43 inside. The bottom of the threaded rod 43 is fixedly connected to a bottom plate 44. The top of the threaded rod 43 is fixedly connected to a hand wheel 45. By setting the threaded rod 43 to rotate, the bottom plate 44 can be in contact with the ground, so that the equipment can be stably supported without shaking. The structure is simple and easy to operate.
[0029] A specific application of this embodiment is: after the crusher is pulled to the work site, the fixed legs arranged on the four feet of the base 1 are opened, and the threaded rod 43 drives the bottom plate 44 to contact the ground by turning the hand wheel 45, and then the hand wheel 45 is stopped until the equipment is fixed and there is no obvious shaking. When the equipment is fixed, the stone to be crushed is put into the equipment through the feed port 211, and the motor 22 is started to drive the motor 22 to rotate at a high speed through the main shaft 221. The high-speed rotation of the crushing roller 222 will hit the stone onto the surface of the crushing block 241, and the high collision will crush the stone. By adjusting the cylinder 23 to make the crushing block 241 close to the crushing roller 222, the crushed stone can be made finer, and the crushed stone can be dropped into the receiving box arranged at the bottom through the screen 25 at the bottom. Since a lot of dust will be generated when the stone is put in and the stone is crushed, it is necessary to To start the fan 32, the generated dust is sucked into the drawer 31 through the dust suction pipe 33 for centralized treatment. Sometimes the sucked dust may contain some larger particles that can easily damage the fan 32, so a filter 331 is set inside the dust suction pipe 33 to protect the sucked dust. Since long-term dust suction will cause the surface of the filter 331 to be blocked by some larger particles, at this time, the motor 2 35 is started to make the bottom rotating shaft 352 drive the collision block 353 to collide with the filter 331. The filter 331 slides inside the fixed block 1 332 through the spring 333 and the sliding rod 334, thereby generating vibration to clean up some blocked gravel blocks, and finally falls into the crusher again through the recovery pipe 34. The dustproof soft plate 213 inside the feed box 21 will also partially block the dust generated during crushing, so that a large amount of dust will not rush out of the feed port.
[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A mobile crushing station capable of preventing dust, comprising a base (1) and a dust collecting box (3), wherein the top of the base (1) is fixedly connected to a support base (11), the top of the support base (11) is fixedly connected to a crushing box (2), and the top of the crushing box (2) is fixedly connected to a dust collecting box (3), characterized in that: The dust collection box (3) is provided with a drawer (31) inside, the dust collection box (3) is fixedly connected with a fan (32) on the top, the fan (32) is fixedly connected with a dust collection pipe (33) on the top, the dust collection pipe (33) is provided with a filter screen (331) inside, the inner wall of the dust collection pipe (33) is fixedly connected with a fixed block 1 (332), the fixed block 1 (332) is slidably connected with a sliding rod (334) inside, the outer surface of the sliding rod (334) is sleeved with a spring (333), the left side and the left side of the sliding rod (334) are connected with the spring (333) on the outer surface of the sliding rod (334), and the left side and the left side of the sliding rod (334) are connected with the spring (333) on the top of the dust collection box (33). The right side is respectively fixedly connected to the right side of the filter (331) and the left side of the fixed block 1 (332); the bottom of the dust suction pipe (33) is fixedly connected to a recovery pipe (34); the top of the dust suction pipe (33) is fixedly connected to a fixed block 2 (351); the top of the fixed block 2 (351) is fixedly connected to a motor 2 (35); the bottom output end of the motor 2 (35) is fixedly connected to a rotating shaft (352); the outer surface of the rotating shaft (352) is fixedly connected to a collision block (353); and the number of the collision blocks (353) is three.
2. A mobile crushing station capable of preventing dust emission according to claim 1, characterized in that: A screen (25) is fixedly connected to the inner wall of the support seat (11), a fixed plate (111) is fixedly connected to the front of the support seat (11), a support plate 1 (112) is fixedly connected to the top of the fixed plate (111), a motor 1 (22) is fixedly connected to the top of the support plate 1 (112), a main shaft (221) is fixedly connected to the output end at the back of the motor 1 (22), and a crushing roller (222) is fixedly connected to the outer surface of the main shaft (221).
3. A mobile crushing station capable of preventing dust emission according to claim 2, characterized in that: The left side of the crushing box (2) is fixedly connected to a feed box (21); a feed port (211) is arranged on the top of the feed box (21); a fixing rod three (212) is fixedly connected inside the feed box (21); and a dustproof soft plate (213) is rotatably connected to the outer surface of the fixing rod three (212).
4. A mobile crushing station capable of preventing dust emission according to claim 3, characterized in that: The inner wall of the crushing box (2) is fixedly connected to a second fixing rod (243), the outer surface of the second fixing rod (243) is rotatably connected to a connecting block (242), the bottom of the connecting block (242) is fixedly connected to a crushing plate (24), and the left side of the crushing plate (24) is fixedly connected to a crushing block (241).
5. A mobile crushing station capable of preventing dust emission according to claim 4, characterized in that: A cylinder (23) is fixedly connected to the right side of the top of the crushing box (2); a rotating block (233) is fixedly connected to the output end at the bottom of the cylinder (23); a fixed rod 1 (231) is rotatably connected inside the rotating block (233); a U-shaped block (232) is fixedly connected to the outer surface of the fixed rod 1 (231); and the bottom of the U-shaped block (232) is fixedly connected to the top of the right side of the crushing plate (24).
6. The mobile crushing station capable of preventing dust emission according to claim 1, characterized in that: The front and back sides of the base (1) are fixedly connected to support plates 2 (12), and the interior of the support plates 2 (12) is fixedly connected to a fixed shaft 1 (121). The fixed shaft 1 (121) respectively penetrates the front support plates 2 (12) and the back support plates 2 (12) and extends to the outside, and the outer surface of the fixed shaft 1 (121) is rotatably connected to a wheel (122).
7. The mobile crushing station capable of preventing dust emission according to claim 1, characterized in that: The right side of the base (1) is fixedly connected to a connecting plate (4), the interior of the connecting plate (4) is fixedly connected to a second fixed shaft (41), the outer surface of the second fixed shaft (41) is rotatably connected to a rotating plate (42), the top of the rotating plate (42) is slidably connected to a pin block (421), the interior of the rotating plate (42) is threadedly connected to a threaded rod (43), the bottom of the threaded rod (43) is fixedly connected to a bottom plate (44), and the top of the threaded rod (43) is fixedly connected to a hand wheel (45).
8. The mobile crushing station capable of preventing dust emission according to claim 1, characterized in that: The bottom of the recovery pipe (34) is fixedly connected to the top of the feed box (21), and the outer surface of the collision block (353) is in contact with the left side of the filter screen (331).