Crushing device of silica crushing environment-friendly production line
By using a water spray tank and atomization head in the silica crushing device to generate water mist and reduce dust, combined with the design of dust removal pipes and filters, the problem of poor dust removal effect during silica crushing is solved, and effective dust reduction and workers' health protection are achieved.
Patent Information
- Application Number
- CN202421242165.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During the crushing process of silica, the dust removal effect is poor, causing the diffusion of dust and endangering workers' health.
A crushing device for an environmentally friendly production line of silica crushing was designed, using water spray tanks and atomization heads to generate water mist to reduce dust, and assist in adsorption of dust through dust removal pipes and filters.
It effectively reduces the diffusion of dust during the crushing process, protects workers' health, and collects sewage through waste liquid tanks, achieving the goal of environmentally friendly production lines.
Smart Images
Figure CN222606462U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silica crushing, in particular to a crushing device for a silica crushing environmentally friendly production line. Background Art
[0002] Silica is an important non-metallic mineral material, the main component of which is silicon dioxide. Silica is widely used in glass, ceramics, building materials, electronics and other fields. Silica usually needs to go through crushing, pulverizing and other processing processes to obtain the required material. Silica crushing refers to the crushing of silica ore by mechanical equipment to obtain gravel of the required size and shape. Silica crushing is usually carried out using jaw crushers, impact crushers, cone crushers and other equipment. However, a lot of dust will be generated in the process of silica crushing. If the dust is not collected and treated, the dust will harm the health of workers. Using only dust collectors to reduce dust is still likely to cause dust diffusion, affecting the health of workers.
[0003] In view of the above problems, a crushing device for a silica crushing environmental protection production line is proposed to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a crushing device for a silica crushing environmentally friendly production line. The device is used to work, thereby solving the problem of poor dust removal effect during the crushing process.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing device for a silica crushing environmental protection production line, comprising a screening box, one side of which is provided with a crushing mechanism for crushing silica with oversized particles;
[0006] The crushing mechanism includes a crushing box, a fixed jaw plate is fixedly connected to the inner wall of the crushing box, a movable jaw plate is movably connected to the inner wall of the crushing box, an eccentric shaft is fixedly connected to one side of the movable jaw plate, one end of the eccentric shaft is fixedly connected to the inner wall of the crushing box, and a dust reduction component is arranged inside the crushing box for reducing dust generated by crushing.
[0007] Preferably, the dust reduction assembly includes a water storage tank and a water spray box fixedly connected to the inner wall of the crushing box, a water pump is arranged inside the water spray box, a water spray pipe is fixedly connected to one side of the water spray box, and an atomizing head is fixedly connected to one side of the water spray pipe.
[0008] Preferably, a dust removal duct is fixedly connected to the upper surface of the crushing box, and a filter is fixedly connected to the bottom surface of the dust removal duct.
[0009] Preferably, a waste liquid tank is provided on the bottom surface of the inner wall of the crushing box, and a valve is provided on the bottom surface of the crushing box.
[0010] Preferably, a screening chamber is provided inside the screening box, a feed pipe is fixedly connected to the inner wall of the screening box, a mounting ring is fixedly connected to one side of the feed pipe, a drive roller is rotatably connected to one side of the mounting ring, a drum screen is fixedly connected to one side of the drive roller, a support frame is fixedly connected to the inner wall of the screening box, a motor A is fixedly connected to the upper surface of the support frame, a rotating shaft is fixedly connected to the output end of motor A, a driving wheel is fixedly connected to one side of the rotating shaft, and the outer side of the driving wheel is in contact with the driving roller.
[0011] Preferably, a connecting pipe is fixedly connected to one side of the screening box, and the screening box is connected to the inside of the crushing box through the connecting pipe.
[0012] Preferably, a bottom groove is opened on one side of the screening box, and a feeding mechanism for transporting silica is arranged at the bottom of the screening box. The feeding mechanism includes a bracket, a motor B is fixedly connected to one side of the bracket, a roller is fixedly connected to the output end of the motor B, and a conveyor belt is sleeved on the outer side of the roller.
[0013] Preferably, a hopper is fixedly connected to the upper surface of the screening box.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model proposes a crushing device for a silica crushing environmentally friendly production line. During the crushing and dust removal process, the water in the water storage tank is pumped out by a water pump in the water spray box, and is discharged from the water spray pipe and the atomizing head. The produced water mist has a dust reduction effect on the dust. At the same time, a dust removal pipeline is arranged just above the crushing device, which cooperates with the filter screen to assist in the adsorption of dust, thereby preventing the dust from overflowing and causing harm to the health of workers. The sewage generated by the water mist dust reduction is collected by the waste liquid tank, and finally the purpose of reducing dust and preventing dust from spreading during the crushing process is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic plan view of the screening box structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the pulverizing mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the dust reduction component of the utility model.
[0020] In the figure: 1. screening box; 11. screening chamber; 12. feed pipe; 121. mounting ring; 13. motor A; 14. rotating shaft; 15. driving wheel; 16. supporting frame; 17. bottom trough; 18. driving roller; 19. drum screen; 2. feeding mechanism; 21. conveyor belt; 22. motor B; 23. bracket; 3. crushing mechanism; 31. crushing box; 32. movable jaw plate; 33. eccentric shaft; 34. dust removal pipeline; 35. filter screen; 36. waste liquid tank; 37. fixed jaw plate; 38. valve; 4. connecting pipe; 5. dust reduction component; 51. water spray box; 52. water spray pipe; 53. atomizing head; 54. water storage tank; 6. feed hopper. DETAILED DESCRIPTION
[0021] 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.
[0022] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0023] Combination Figure 1 A crushing device for a silica crushing environmental protection production line includes a screening box 1, and a crushing mechanism 3 for crushing silica with oversized particles is arranged on one side of the screening box 1.
[0024] The utility model is further described below in conjunction with embodiments.
[0025] See also Figure 2-Figure 4 The crushing mechanism 3 includes a crushing box 31, a fixed jaw plate 37 is fixedly connected to the inner wall of the crushing box 31, a movable jaw plate 32 is movably connected to the inner wall of the crushing box 31, an eccentric shaft 33 is fixedly connected to one side of the movable jaw plate 32, and one end of the eccentric shaft 33 is fixedly connected to the inner wall of the crushing box 31. A dust reduction component 5 for reducing dust generated by crushing is arranged inside the crushing box 31. By arranging the movable jaw plate 32, the fixed jaw plate 37 and the eccentric shaft 33, larger silica particles can be crushed and discharged, thereby ensuring the particle size of the silica. By arranging the dust reduction component 5, the dust generated by crushing is reduced.
[0026] The dust reduction component 5 includes a water storage tank 54 and a water spray tank 51 fixedly connected to the inner wall of the crushing box 31. A water pump is arranged inside the water spray tank 51. A water spray pipe 52 is fixedly connected to one side of the water spray tank 51. An atomizing head 53 is fixedly connected to one side of the water spray pipe 52. Through the arrangement of the water spray tank 51, the water spray pipe 52, the atomizing head 53 and the water storage tank 54, the water pump inside the water spray tank 51 can be used during the crushing process to pump out the water in the water storage tank 54 and spray it out in the form of water mist through the water spray pipe 52 and the atomizing head 53 to reduce dust.
[0027] A dust removal duct 34 is fixedly connected to the upper surface of the crushing box 31, and a filter screen 35 is fixedly connected to the bottom surface of the dust removal duct 34. Through the arrangement of the dust removal duct 34 and the filter screen 35, the dust removal duct 34 can be used to absorb the diffused dust, and the filter screen 35 has an interception effect to prevent the fragments produced by the crushing from splashing and damaging the dust removal duct 34.
[0028] A waste liquid tank 36 is provided on the bottom of the inner wall of the crushing box 31, and a valve 38 is provided on the bottom of the crushing box 31. The waste liquid tank 36 and the valve 38 can collect the water mist on the inner wall of the crushing box 31, and the valve 38 is used to take out the collected sewage.
[0029] The screening box 1 is provided with a screening chamber 11 inside, a feed pipe 12 is fixedly connected to the inner wall of the screening box 1, a mounting ring 121 is fixedly connected to one side of the feed pipe 12, a driving roller 18 is rotatably connected to one side of the mounting ring 121, a drum screen 19 is fixedly connected to one side of the driving roller 18, a support frame 16 is fixedly connected to the inner wall of the screening box 1, a motor A13 is fixedly connected to the upper surface of the support frame 16, a rotating shaft 14 is fixedly connected to the output end of the motor A13, a driving wheel 15 is fixedly connected to one side of the rotating shaft 14, and the driving wheel 15 The outer side is in contact with the driving roller 18. Through the arrangement of the feeding pipe 12, the mounting ring 121, the driving roller 18 and the drum screen 19, the silica can be temporarily stored in the feeding pipe 12 after being poured, and gradually rolled into the driving roller 18 and the drum screen 19 for screening. Through the motor A13, the rotating shaft 14 and the driving wheel 15, the motor A13 can be used to drive the rotating shaft 14 and the driving wheel 15 to rotate, thereby driving the driving roller 18 and the drum screen 19 to rotate for screening, and the support frame 16 plays a supporting role.
[0030] A connecting pipe 4 is fixedly connected to one side of the screening box 1 , and the screening box 1 is connected to the inside of the crushing box 31 through the connecting pipe 4 . Through the setting of the connecting pipe 4 , silica with larger particles can be discharged into the crushing mechanism 3 .
[0031] A bottom groove 17 is provided on one side of the screening box 1, and a feeding mechanism 2 for transporting silica is arranged at the bottom of the screening box 1, and the feeding mechanism 2 includes a bracket 23, and a motor B22 is fixedly connected to one side of the bracket 23, and a roller is fixedly connected to the output end of the motor B22, and a conveyor belt 21 is sleeved on the outer side of the roller. Through the arrangement of the conveyor belt 21, the motor B22 and the bracket 23, qualified silica materials can be transported to subsequent devices.
[0032] A hopper 6 is fixedly connected to the upper surface of the screening box 1 . The hopper 6 can be used to conveniently feed the silica raw material into the screening box 1 .
[0033] Specifically, during the crushing and dust removal process, the water in the water tank 54 is pumped out by the water pump in the water spray box 51, and discharged from the water spray pipe 52 and the atomizing head 53. The produced water mist has a dust reduction effect on the dust. At the same time, a dust removal pipe 34 is arranged directly above the crushing device, and the filter screen 35 is used to assist in the adsorption of dust, thereby preventing dust overflow from causing harm to the health of workers. The sewage generated by the water mist dust reduction is collected by the waste liquid tank 36, and finally the purpose of reducing dust and preventing dust from spreading during the crushing process is achieved.
[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including 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 device.
[0035] 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 device for a silica crushing environmentally friendly production line, comprising a screening box (1), characterized in that: A crushing mechanism (3) for crushing silica particles that are too large is provided on one side of the screening box (1); The pulverizing mechanism (3) comprises a pulverizing box (31), a fixed jaw plate (37) is fixedly connected to the inner wall of the pulverizing box (31), a movable jaw plate (32) is movably connected to the inner wall of the pulverizing box (31), an eccentric shaft (33) is fixedly connected to one side of the movable jaw plate (32), one end of the eccentric shaft (33) is fixedly connected to the inner wall of the pulverizing box (31), and a dust reduction component (5) is arranged inside the pulverizing box (31) for reducing dust generated by pulverizing.
2. The crushing device of the silica crushing environmental protection production line according to claim 1 is characterized by: The dust reduction assembly (5) comprises a water storage tank (54) fixedly connected to the inner wall of the crushing box (31) and a water spray box (51), a water pump is arranged inside the water spray box (51), a water spray pipe (52) is fixedly connected to one side of the water spray box (51), and an atomizing head (53) is fixedly connected to one side of the water spray pipe (52).
3. The crushing device of the silica crushing environmental protection production line according to claim 2 is characterized by: The upper surface of the crushing box (31) is fixedly connected to a dust removal pipe (34), and the bottom surface of the dust removal pipe (34) is fixedly connected to a filter screen (35).
4. The crushing device of the silica crushing environmental protection production line according to claim 2 is characterized by: The inner wall bottom surface of the crushing box (31) is provided with a waste liquid tank (36), and the bottom surface of the crushing box (31) is provided with a valve (38).
5. The crushing device of the silica crushing environmental protection production line according to claim 1 is characterized by: The screening box (1) is provided with a screening chamber (11) inside, a feed pipe (12) is fixedly connected to the inner wall of the screening box (1), a mounting ring (121) is fixedly connected to one side of the feed pipe (12), a driving roller (18) is rotatably connected to one side of the mounting ring (121), a drum screen (19) is fixedly connected to one side of the driving roller (18), a support frame (16) is fixedly connected to the inner wall of the screening box (1), a motor A (13) is fixedly connected to the upper surface of the support frame (16), a rotating shaft (14) is fixedly connected to the output end of the motor A (13), a driving wheel (15) is fixedly connected to one side of the rotating shaft (14), and the outer side of the driving wheel (15) is in contact with the driving roller (18).
6. The crushing device of the silica crushing environmental protection production line according to claim 1 is characterized by: A connecting pipe (4) is fixedly connected to one side of the screening box (1), and the screening box (1) is connected to the inside of the crushing box (31) through the connecting pipe (4).
7. The crushing device of the silica crushing environmental protection production line according to claim 1 is characterized by: A bottom groove (17) is provided on one side of the screening box (1), and a feeding mechanism (2) for transporting silica is provided at the bottom of the screening box (1), wherein the feeding mechanism (2) comprises a bracket (23), a motor B (22) is fixedly connected to one side of the bracket (23), a roller is fixedly connected to the output end of the motor B (22), and a conveyor belt (21) is sleeved on the outer side of the roller.
8. The crushing device of the environmentally friendly silica crushing production line according to claim 1 is characterized by: The upper surface of the screening box (1) is fixedly connected to a feeding hopper (6).