Protective device for rock crushing equipment

Abstract

The utility model relates to the technical field of engineering machinery, in particular to a protective device for rock crushing equipment. The technical problems that common rock crushing equipment is lack of a protection structure, so that in the rock crushing process, broken stones are likely to splash out to hurt workers, meanwhile, flying dust generated in the crushing process drifts away in the working environment to pollute the working environment, and meanwhile, the breathing health of the workers is affected are solved. According to the technical scheme, the protection device for the rock crushing equipment comprises a treatment cavity. By means of the anti-splashing assembly, broken stones can be prevented from splashing and hurting workers in the crushing process, meanwhile, the dustproof assembly can achieve the dustproof effect, dust is prevented from polluting the working environment in the crushing process, meanwhile, the health of the workers is protected, the protection performance is improved, and the safety of the workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery, in particular to a protection device for a rock crushing device. Background Technique

[0002] When processing rock crushing, the rock is conveyed into the interior of the crushing device for crushing, so that the rock can be crushed into debris of corresponding sizes. Through physical crushing, the rock can be made into the required size as much as possible without changing its chemical properties, which is convenient for subsequent use.

[0003] Common rock crushing devices lack a protection structure, resulting in the problem that during the rock crushing process, crushed stones may splash out, causing harm to the staff. At the same time, the dust generated during the crushing process drifts in the working environment, polluting the working environment and affecting the respiratory health of the staff.

[0004] Therefore, aiming at the problems that the above-mentioned rock crushing device lacks a protection structure, the crushed stones may splash out and cause harm, and at the same time the dust pollution affects the working environment and the respiratory health of the staff, it is urgently needed to be solved to improve the use scenario. Content of the Utility Model

[0005] In order to overcome the problems of common rock crushing devices, which lack a protection structure, the crushed stones may splash and cause harm, and at the same time the dust pollution affects the working environment and the health of the staff.

[0006] The technical solution of the utility model is: a protection device for a rock crushing device, including a processing chamber, a feeding pipe is installed at the top of the processing chamber, an anti-splash component is arranged inside and on the front side of the feeding pipe, a first fixing plate is connected to the upper right position of the processing chamber, a dust-proof component is installed on the top of the first fixing plate, a second fixing plate is arranged at the lower right position of the processing chamber, a crushing component is connected between the middle of the processing chamber and the top of the second fixing plate, a counterattack plate is installed at the top left end inside the processing chamber, and a discharge pipe is connected to the bottom of the processing chamber.

[0007] Preferably, the anti-splash component can prevent the crushed stones from splashing during the crushing process and causing harm to the staff. At the same time, the dust-proof component can play a dust-proof effect, avoid dust pollution in the working environment during crushing, and protect the health of the staff, improve the protection performance, and ensure the safety of the staff, so as to solve the problems of common rock crushing devices, which lack a protection structure, resulting in the crushed stones may splash out during the rock crushing process, causing harm to the staff, and at the same time the dust generated during the crushing process drifts in the working environment, polluting the working environment and affecting the respiratory health of the staff.

[0008] Preferably, the anti-splash component includes a connecting rod, a flap, a linkage rod, a movable head, a transmission ring, a guide rod, a fixing piece, and a spring; a connecting rod is connected to the feeding pipe near the left end through a bearing, the right end of the connecting rod is connected to a flap, a linkage rod is arranged on the front side of the right end of the flap, a movable head is installed at the front end of the linkage rod, the outer side of the movable head is slidably connected to a transmission ring, a guide rod is arranged at the left end of the transmission ring, a fixing piece is connected to the front side of the left end of the feeding pipe, the guide rod is slidably connected to the fixing piece, and a spring is arranged between the right side of the fixing piece and the left side of the transmission ring. When rocks are put into the feeding pipe, the flap is driven to rotate downward by the self-weight of the rocks. At this time, the movable head drives the transmission ring to move leftward, and the spring is compressed. When the feeding is completed, the spring rebounds and pushes the transmission ring rightward. At this time, the flap is driven by the movable head and the linkage rod to rotate upward to the original position, which can prevent the broken stones from splashing during the crushing process and causing harm to the staff.

[0009] Preferably, the dust-proof component includes a liquid storage tank, a delivery pump, and a first connecting pipe; the top of the right end of the first fixing plate is connected to a liquid storage tank, a delivery pump is installed at the top of the first fixing plate near the left side of the liquid storage tank, and the delivery pump is connected to the liquid storage tank through the first connecting pipe. The delivery pump is started to pump out the water in the liquid storage tank through the first connecting pipe.

[0010] Preferably, the dust-proof component includes an atomizing nozzle and a second connecting pipe; an atomizing nozzle is embedded in the top of the right side of the treatment chamber, and the atomizing nozzle is connected to the delivery pump through the second connecting pipe. The delivery pump sends water to the atomizing nozzle through the second connecting pipe for spraying, which can achieve the dust-proof effect, avoid dust pollution of the working environment, and protect the health of the staff at the same time.

[0011] Preferably, the crushing component includes a driving motor and a rotating wheel; a driving motor is installed at the upper end of the second fixing plate, and a rotating wheel is arranged at the front end of the driving motor. The driving motor is started and the rotating wheel rotates.

[0012] Preferably, the crushing component includes a connecting shaft, a connecting wheel, and a transmission belt; the middle of the treatment chamber is connected to a connecting shaft through a bearing, a connecting wheel is installed at the front end of the connecting shaft, and the connecting wheel and the rotating wheel are connected by a transmission belt on the outer side. The rotating wheel drives the connecting wheel and the connecting shaft to rotate through the transmission belt.

[0013] Preferably, the crushing component includes a rotating block and a crushing hammer; a rotating block is arranged in the middle of the connecting shaft, and a plurality of crushing hammers are evenly arranged on the outer side of the rotating block. When the connecting shaft rotates, the rotating block and the crushing hammers rotate, and the rocks are crushed by the impact plate and the rotating crushing hammers.

[0014] The beneficial effects of the present utility model:

[0015] 1. The anti-spattering component can prevent crushed stones from spattering during the crushing process, protecting the staff from harm. At the same time, the dust-proof component can prevent dust, avoiding dust pollution of the working environment during crushing, protecting the health of the staff, improving the protection level, and ensuring the safety of the staff, so as to solve the problems of common rock crushing equipment lacking a protective structure, where crushed stones may spatter out during rock crushing, harming the staff, and the dust generated during crushing floating in the working environment, polluting the working environment and affecting the respiratory health of the staff.

[0016] 2. When putting rocks into the feeding pipe, the self-weight of the rocks drives the flap to rotate downward. At this time, the movable head drives the transmission ring to move leftward, compressing the spring. After the feeding is completed, the spring rebounds, pushing the transmission ring to the right. At this time, through the movable head and the linkage rod, the flap rotates upward to its original position, which can prevent crushed stones from spattering during the crushing process and harming the staff. Start the transfer pump, draw out the water in the liquid storage tank through the first connecting pipe, and the transfer pump sends the water to the atomizing nozzle through the second connecting pipe for spraying, which can prevent dust, avoid dust pollution of the working environment, and protect the health of the staff. Description of the Drawings

[0017] Figure 1 Shown is a three-dimensional structural schematic diagram of a protective device for a rock crushing equipment of the present utility model;

[0018] Figure 2 Shown is an internal structural schematic diagram of the treatment chamber of a protective device for a rock crushing equipment of the present utility model;

[0019] Figure 3 Shown is a structural schematic diagram of the anti-spattering component of a protective device for a rock crushing equipment of the present utility model;

[0020] Figure 4 Shown is a structural schematic diagram of the dust-proof component of a protective device for a rock crushing equipment of the present utility model;

[0021] Figure 5 Shown is a structural schematic diagram of the crushing component of a protective device for a rock crushing equipment of the present utility model.

[0022] In the figure: 1. Processing chamber; 2. Feed pipe; 3. Anti-splash component; 4. First fixing plate; 5. Dust-proof component; 6. Second fixing plate; 7. Crushing component; 8. Counterattack plate; 9. Discharge pipe; 301. Connecting rod; 302. Flap; 303. Linking rod; 304. Movable head; 305. Transmission ring; 306. Guide rod; 307. Fixed piece; 308. Spring; 501. Liquid storage tank; 502. Delivery pump; 503. First connecting pipe; 504. Atomizing nozzle; 505. Second connecting pipe; 701. Driving motor; 702. Rotating wheel; 703. Connecting shaft; 704. Connecting wheel; 705. Transmission belt; 706. Rotating block; 707. Crushing hammer. Specific implementation manner

[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to Figure 1-2 , the present utility model provides an embodiment: a protection device for a rock crushing device, including a processing chamber 1, a feed pipe 2 is installed at the top of the processing chamber 1, an anti-splash component 3 is arranged inside and on the front side of the feed pipe 2, a first fixing plate 4 is connected to the upper right position of the processing chamber 1, a dust-proof component 5 is installed on the top of the first fixing plate 4, a second fixing plate 6 is arranged at the lower right position of the processing chamber 1, a crushing component 7 is connected between the middle of the processing chamber 1 and the top of the second fixing plate 6, a counterattack plate 8 is installed on the top of the left end inside the processing chamber 1, and a discharge pipe 9 is connected to the bottom of the processing chamber 1.

[0025] Please refer to Figure 3 , in this embodiment, the anti-splash component 3 includes a connecting rod 301, a flap 302, a linking rod 303, a movable head 304, a transmission ring 305, a guide rod 306, a fixed piece 307, and a spring 308; the connecting rod 301 is connected to the left end position of the feed pipe 2 through a bearing, the right end of the connecting rod 301 is connected to the flap 302, a linking rod 303 is arranged on the front side of the right end of the flap 302, a movable head 304 is installed at the front end of the linking rod 303, the outside of the movable head 304 is slidably connected to the transmission ring 305, a guide rod 306 is arranged at the left end of the transmission ring 305, the front side of the left end of the feed pipe 2 is connected to the fixed piece 307, the guide rod 306 is slidably connected to the fixed piece 307, and a spring 308 is arranged between the right side of the fixed piece 307 and the left side of the transmission ring 305. When rocks are put into the feed pipe 2, the flap 302 is driven to rotate downward by the self-weight of the rocks. At this time, the movable head 304 drives the transmission ring 305 to move leftward, and the spring 308 is compressed. When the feeding is completed, the spring 308 rebounds and pushes the transmission ring 305 to move rightward. At this time, the flap 302 is driven to rotate upward to the original position through the movable head 304 and the linking rod 303, which can prevent the crushed stones from splashing during the crushing process and cause harm to the staff.

[0026] Please refer toFigure 4 In this embodiment, the dust-proof component 5 includes a liquid storage tank 501, a delivery pump 502, and a first connecting pipe 503. The top right end of the first fixing plate 4 is connected to the liquid storage tank 501. The delivery pump 502 is installed at a position on the top of the first fixing plate 4 near the left side of the liquid storage tank 501. The delivery pump 502 is connected to the liquid storage tank 501 through the first connecting pipe 503. When the delivery pump 502 is started, the water in the liquid storage tank 501 is pumped out through the first connecting pipe 503. The dust-proof component 5 further includes an atomizing nozzle 504 and a second connecting pipe 505. The atomizing nozzle 504 is embedded in the top right side of the processing chamber 1. The atomizing nozzle 504 is connected to the delivery pump 502 through the second connecting pipe 505. The delivery pump 502 sends water to the atomizing nozzle 504 through the second connecting pipe 505 for spraying, which can achieve the dust-proof effect, avoid dust from polluting the working environment, and protect the health of the staff at the same time.

[0027] Please refer to Figure 5 In this embodiment, the crushing component 7 includes a driving motor 701 and a rotating wheel 702. The driving motor 701 is installed at the upper end of the second fixing plate 6. A rotating wheel 702 is arranged at the front end of the driving motor 701. When the driving motor 701 is started, the rotating wheel 702 rotates. The crushing component 7 further includes a connecting shaft 703, a connecting wheel 704, and a transmission belt 705. The middle of the processing chamber 1 is connected to the connecting shaft 703 through a bearing. The connecting wheel 704 is installed at the front end of the connecting shaft 703. The connecting wheel 704 and the rotating wheel 702 are drivingly connected through the transmission belt 705 on the outside. The rotating wheel 702 drives the connecting wheel 704 and the connecting shaft 703 to rotate through the transmission belt 705. The crushing component 7 further includes a rotating block 706 and a crushing hammer 707. The rotating block 706 is arranged in the middle of the connecting shaft 703. A plurality of crushing hammers 707 are evenly arranged on the outside of the rotating block 706. When the connecting shaft 703 rotates, the rotating block 706 and the crushing hammers 707 rotate. The rock is crushed by the impact plate 8 and the rotating crushing hammers 707.

[0028] When working, rocks are put into the feed pipe 2. The self-weight of the rocks drives the flap 302 to rotate downward. At this time, the movable head 304 drives the transmission ring 305 to move leftward, and the spring 308 is compressed. When the feeding is completed, the spring 308 rebounds and pushes the transmission ring 305 to the right. At this time, through the movable head 304 and the linkage rod 303, the flap 302 is driven to rotate upward to its original position, which can prevent the broken stones from splashing during the crushing process and causing harm to the staff. Start the drive motor 701, the rotating wheel 702 rotates, the rotating wheel 702 drives the connecting wheel 704 and the connecting shaft 703 to rotate through the transmission belt 705. When the connecting shaft 703 rotates, the rotating block 706 and the crushing hammer 707 rotate, and the rock is crushed by the impact plate 8 and the rotating crushing hammer 707. Start the transfer pump 502, pump out the water in the liquid storage tank 501 through the first connecting pipe 503, and the transfer pump 502 sends the water to the atomizing nozzle 504 through the second connecting pipe 505 for spraying, which can achieve the dust prevention effect, avoid dust pollution of the working environment, and protect the health of the staff at the same time.

[0029] Through the above steps, the anti-splash component 3 can prevent the broken stones from splashing during the crushing process and causing harm to the staff. At the same time, the dust prevention component 5 can achieve the dust prevention effect, avoid dust pollution of the working environment during crushing, and protect the health of the staff at the same time, improve the protection performance, ensure the safety of the staff, and solve the problems of common rock crushing equipment lacking a protection structure, resulting in the broken stones possibly splashing out during the rock crushing process, causing harm to the staff, and at the same time, the dust generated during the crushing process floating in the working environment, polluting the working environment and affecting the respiratory health of the staff.

[0030] The above has described the embodiments of the present invention in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A protective device for a rock-breaking device, comprising a processing chamber (1), characterized in that: At the top of the processing chamber (1), a feed pipe (2) is installed. An anti-splash component (3) is arranged inside and on the front side of the feed pipe (2). At a position near the upper end on the right side of the processing chamber (1), a first fixing plate (4) is connected. At the top of the first fixing plate (4), a dust-proof component (5) is installed. At a position near the lower end on the right side of the processing chamber (1), a second fixing plate (6) is arranged. In the middle of the processing chamber (1) and at the top of the second fixing plate (6), a crushing component (7) is connected. At the top of the left end inside the processing chamber (1), a counterattack plate (8) is installed. At the bottom of the processing chamber (1), a discharge pipe (9) is connected. The anti-splash component (3) includes a connecting rod (301), a flap (302), a linkage rod (303), a movable head (304), a transmission ring (305), a guide rod (306), a fixing piece (307), and a spring (308); at a position near the left end of the feed pipe (2), the connecting rod (301) is connected through a bearing. The right end of the connecting rod (301) is connected to the flap (302). At the front side of the right end of the flap (302), the linkage rod (303) is arranged. At the front end of the linkage rod (303), the movable head (304) is installed. The outer side of the movable head (304) is slidably connected to the transmission ring (305). At the left end of the transmission ring (305), the guide rod (306) is arranged. At the front side of the left end of the feed pipe (2), the fixing piece (307) is connected. The guide rod (306) is slidably connected to the fixing piece (307). A spring (308) is arranged between the right side of the fixing piece (307) and the left side of the transmission ring (305).

2. The protective device for a rock breaking device according to claim 1, characterized in that: The dust-proof component (5) includes a liquid storage tank (501), a delivery pump (502), and a first connecting pipe (503); at the top right end of the first fixing plate (4), the liquid storage tank (501) is connected. At a position near the left side of the liquid storage tank (501) at the top of the first fixing plate (4), the delivery pump (502) is installed. The delivery pump (502) and the liquid storage tank (501) are interconnected through the first connecting pipe (503).

3. The protective device for a rock breaking device according to claim 2, characterized in that: The dust-proof component (5) includes an atomizing nozzle (504) and a second connecting pipe (505); at the top right side of the processing chamber (1), the atomizing nozzle (504) is embedded. The atomizing nozzle (504) and the delivery pump (502) are interconnected through the second connecting pipe (505).

4. The protective device for a rock-breaking device according to claim 1, characterized in that: The crushing component (7) includes a driving motor (701) and a rotating wheel (702); at the upper end of the second fixing plate (6), the driving motor (701) is installed. At the front end of the driving motor (701), the rotating wheel (702) is arranged.

5. The protective device for a rock breaking device according to claim 4, wherein: The crushing component (7) includes a connecting shaft (703), a connecting wheel (704), and a transmission belt (705); in the middle of the processing chamber (1), the connecting shaft (703) is connected through a bearing. At the front end of the connecting shaft (703), the connecting wheel (704) is installed. The connecting wheel (704) and the rotating wheel (702) are drivingly connected through the transmission belt (705) on the outer side.

6. The protective device for a rock breaking device according to claim 5, characterized in that: The crushing component (7) includes a rotating block (706) and a crushing hammer (707); at the middle of the connecting shaft (703), the rotating block (706) is arranged. A number of crushing hammers (707) are evenly arranged on the outer side of the rotating block (706).

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