Integrated device for automatically sorting and collecting regenerated gravel
By using baffles, nozzles and screens in the automatic sorting device for recycled sand and stone, the problem of lack of dust reduction is solved, effective dust reduction and efficient sorting and collection of materials are achieved, the environment is protected and improved Cleanliness of the workplace.
Patent Information
- Application Number
- CN202421061511.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The existing integrated device for automatic sorting and collection of recycled sand and stone lacks a dust reduction structure, resulting in a large amount of dust generated during the sorting process, affecting the environment and staff health.
A device including feed pipe, baffle, spray head, slider, slider, screen plate, eccentric wheel and drainage plate is designed. The baffle and spray head are kept closed, and dust is reduced with clean water, and the screen plate and drainage are passed. The plates are sorted and collected.
It effectively reduces the diffusion of dust and particulate matter, protects the environment and workplace cleaning, and improves the sorting efficiency and utilization of materials.
Smart Images
Figure CN222287905U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sand and stone processing equipment, in particular to an integrated device for automatically sorting and collecting recycled sand and stone. Background Art
[0002] Sand and gravel refer to a loose mixture of sand and crushed stone. Due to its good hardness and stable chemical properties, sand and gravel are often used as high-quality building materials and concrete raw materials and are widely used in houses, roads, highways, railways, engineering and other fields. In mechanical engineering and construction engineering, sand and gravel need to be sorted sometimes. After the sand and gravel are sorted, gravel and sand of different diameters are classified and used to achieve different functional purposes.
[0003] However, the existing integrated device for automatic sorting and collection of recycled sand and gravel usually uses vibration to sort the sand and gravel when in use. However, the existing device lacks a dust reduction structure when in use, which will cause a large amount of dust to be generated during the sorting process, thereby causing adverse effects on the environment. These fine sand and dust particles may spread to the surrounding environment, affect the air quality, and may also affect the health of the workers. Utility Model Content
[0004] The utility model aims to solve the problem that the existing device lacks a dust reduction structure when in use.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an integrated device for automatic sorting and collection of recycled sand and gravel, comprising a device body, a feed pipe is fixedly embedded at the top center of the device body, connecting columns are fixedly installed at both ends of the top side of the inner wall of the device body, and movable rods are movably embedded at the inner centers of the two connecting columns, a baffle is fixedly installed on the rear side of the movable rod and at the bottom of the feed pipe, a first return spring is fixedly installed on the top of the baffle near both ends of the rear side, the other ends of the two first return springs are fixedly installed on the inner wall top side of the device body, nozzles are fixedly embedded around the top of the device body, water inlet pipes are fixedly connected to the tops of the four nozzles, and a pipe joint is fixedly installed at the top center of the left side of the water inlet pipe.
[0006] As a preferred embodiment, sliding grooves are provided on both sides of the inner wall of the device body, and the inner surfaces of the two sliding grooves are slidably connected with sliders.
[0007] The technical effect of adopting the above further solution is that the slider can slide upward on the inner surface of the slide groove.
[0008] As a preferred embodiment, a sieve plate is fixedly mounted on one side opposite to the two sliding blocks, telescopic columns are fixedly mounted around the bottom of the sieve plate, and a second return spring is fixedly mounted around the bottom of the sieve plate.
[0009] The technical effect of adopting the above further solution is that when the screen plate rises, the second return spring and the telescopic column can be driven to extend.
[0010] As a preferred implementation, the inner surfaces of the four second return springs are movably sleeved on the outer surface of the telescopic column, and a rotating rod is movably embedded in the right center of the device body.
[0011] The technical effect of adopting the above further solution is that the eccentric wheel can be driven to rotate in a circle by the rotating rod.
[0012] As a preferred embodiment, the four second return springs and the bottoms of the four telescopic columns are fixedly mounted on the inner wall of the device body, and an eccentric wheel is provided on the outer surface of the rotating rod and close to the bottom fixed sleeve of the screen plate.
[0013] The technical effect of adopting the above further solution is that when the eccentric wheel rotates to the top, it will push the screen plate upward.
[0014] As a preferred implementation manner, a motor is fixedly mounted on the right side of the rotating rod, and a support plate is fixedly mounted on the bottom of the motor.
[0015] The technical effect of adopting the above further solution is that the motor can drive the rotating rod to rotate when it is running.
[0016] As a preferred embodiment, the left side of the support plate is fixedly mounted on the right side of the device body, and a drainage plate is fixedly mounted inside the device body and close to the left bottom of the sieve plate.
[0017] The technical effect of adopting the above further solution is that larger stones can be caused to roll to the left side to the top of the guide plate through the inclination of the screen plate.
[0018] As a preferred embodiment, a collection box is movably embedded in the left side of the device body, and a cover plate is movably embedded in the front bottom of the device body.
[0019] The technical effect of adopting the above further solution is that the stones can be guided by the guide plate to fall into the interior of the collection box.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. When the utility model is in use, the baffle and the nozzle and other structures enable the device to remain in a closed state during operation, effectively reducing the diffusion of dust and particulate matter, which is beneficial to environmental protection and cleanliness of the workplace, and solves the problem that the existing device lacks a dust reduction structure when in use.
[0022] 2. When the utility model is in use, the device can effectively sort materials through structures such as drainage plates and screen plates, so that gravel and sand are separated, thereby ensuring the utilization rate and collection efficiency of materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A rear-view stereoscopic structural diagram of an integrated device for automatic sorting and collection of recycled sand and gravel provided by the utility model;
[0024] Figure 2 A schematic diagram of the rear side cross-sectional three-dimensional structure of the device body of an integrated device for automatic sorting and collection of recycled sand and gravel provided by the utility model Figure 1 ;
[0025] Figure 3 A schematic diagram of the rear side cross-sectional three-dimensional structure of the device body of an integrated device for automatic sorting and collection of recycled sand and gravel provided by the utility model Figure 2 ;
[0026] Figure 4 The utility model provides a schematic diagram of a front side sectional stereoscopic structure of an integrated device for automatically sorting and collecting recycled sand and gravel provided by the utility model.
[0027] Legend:
[0028] 1. Device body; 101. Feed pipe; 102. Connecting column; 103. Movable rod; 104. Baffle; 105. First return spring; 106. Nozzle; 107. Water inlet pipe; 108. Pipe joint; 2. Slide; 201. Slider; 202. Screen plate; 203. Telescopic column; 204. Second return spring; 205. Rotating rod; 206. Motor; 207. Eccentric wheel; 208. Support plate; 209. Drainage plate; 210. Collection box; 211. Cover plate. DETAILED DESCRIPTION
[0029] 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.
[0030] Example 1, please refer to Figure 1-4 The utility model provides a technical solution: an integrated device for automatic sorting and collection of recycled sand and gravel, comprising a device body 1, a feed pipe 101 is fixedly embedded at the top center of the device body 1, connecting columns 102 are fixedly installed at both ends of the top side of the inner wall of the device body 1, and a movable rod 103 is movably embedded at the inner center of the two connecting columns 102, a baffle 104 is fixedly installed on the rear side of the movable rod 103 and at the bottom of the feed pipe 101, a first return spring 105 is fixedly installed on the top of the baffle 104 near both ends of the rear side, the other ends of the two first return springs 105 are fixedly installed on the inner wall top side of the device body 1, nozzles 106 are fixedly embedded around the top of the device body 1, a water inlet pipe 107 is fixedly connected to the top of the four nozzles 106, and a pipe joint 108 is fixedly installed at the top center of the left side of the water inlet pipe 107.
[0031] In this embodiment, the material is first put into the feed pipe 101, and the baffle 104 is pressed down by the weight of the material, so that the baffle 104 is flipped forward to the bottom side through the movable rod 103 on the connecting column 102, and the first return spring 105 is extended, so that the baffle 104 is away from the feed pipe 101, so that the material falls on the top of the sieve plate 202, and when the material enters the interior of the device body 1, the first return spring 105 is reset, so that the baffle 104 is again attached to the bottom of the feed pipe 101, and the feed pipe 101 is closed, so that the device body 1 is in a closed state, and the material passes through the sieve plate 202 and the device body 1. The eccentric wheel 207 and other structures are used to sort the sand and gravel. When the device is sorting the sand and gravel, the pipe joint 108 can be connected to the external pipe, and then clean water is injected through the external pipe, so that the clean water enters the water inlet pipe 107 through the pipe joint 108, and is dispersed and transported through the water inlet pipe 107, so that the clean water enters the interior of the nozzle 106, and then the nozzle 106 sprays the clean water, and then the dust is reduced in the device body 1, and the baffle 104 and the nozzle 106 and other structures can make the device remain in a closed state during operation, which effectively reduces the diffusion of dust and particulate matter, which is beneficial to environmental protection and cleanliness of the workplace.
[0032] Embodiment 2, as Figure 1-4As shown, both sides of the inner wall of the device body 1 are provided with slide grooves 2, the inner surfaces of the two slide grooves 2 are slidably connected with sliders 201, a sieve plate 202 is fixedly installed on the opposite side of the two sliders 201, and telescopic columns 203 are fixedly installed around the bottom of the sieve plate 202, and second return springs 204 are fixedly installed around the bottom of the sieve plate 202, and the inner surfaces of the four second return springs 204 are movably sleeved on the outer surfaces of the telescopic columns 203, and a rotating rod 205 is movably embedded at the center of the right side of the device body 1, and the four second return springs 204 and the four telescopic columns 20 3 are fixedly mounted on the inner wall of the device body 1, an eccentric wheel 207 is fixedly sleeved on the outer surface of the rotating rod 205 and near the bottom of the sieve plate 202, a motor 206 is fixedly mounted on the right side of the rotating rod 205, a support plate 208 is fixedly mounted on the bottom of the motor 206, a left side of the support plate 208 is fixedly mounted on the right side of the device body 1, a guide plate 209 is fixedly mounted on the left bottom of the device body 1 and near the sieve plate 202, a collecting box 210 is movably embedded on the left side of the device body 1, and a cover plate 211 is movably embedded on the front bottom of the device body 1.
[0033] In this embodiment, after the material falls onto the top of the sieve plate 202, the motor 206 can be started through the power supply system of the motor 206 on the support plate 208, so that the motor 206 drives the eccentric wheel 207 to rotate in a circle through the rotating rod 205 during operation. When the eccentric wheel 207 rotates to the top, it pushes the sieve plate 202 upward, causing the slider 201 to slide upward on the inner surface of the slide groove 2, thereby causing the sieve plate 202 to rise, and at the same time driving the second return spring 204 and the telescopic column 203 to extend. When the eccentric wheel 207 rotates to the bottom, the second return spring 204 and the telescopic column 203 are reset, thereby driving the sieve plate 202 to reset, and through the reciprocating circular motion of the eccentric wheel 207, the sieve plate 202 can be reciprocated and lifted. The descending motion causes the sieve plate 202 to vibrate, and the material on the top thereof is screened. The sieve plate 202 is inclined. When the sieve plate 202 vibrates, the sand passes through the sieve plate 202 and falls to the bottom side of the inner wall of the device body 1, and the larger stones will pass through the inclination of the sieve plate 202, causing it to roll to the left to the top of the guide plate 209, and then be guided by the guide plate 209 to fall into the interior of the collection box 210, and then the stones are collected. When too much sand is stored in the device body 1, the cover plate 211 can be opened to clean the sand. Through the structures such as the guide plate 209 and the sieve plate 202, the device can effectively sort the materials and separate the stones from the sand, thereby ensuring the utilization rate and collection efficiency of the materials.
[0034] Working principle: firstly, the material is put into the feed pipe 101, and the baffle 104 is pressed down by the weight of the material, so that the baffle 104 is turned forward to the bottom side through the movable rod 103 on the connecting column 102, and at the same time, the first return spring 105 is extended, so that the baffle 104 is away from the feed pipe 101, so that the material falls on the top of the sieve plate 202, and when the material enters the inside of the device body 1, the first return spring 105 is reset, so that the baffle 104 is again attached to the bottom of the feed pipe 101, and then the feed pipe 101 is closed, so that the device body 1 is in a closed state, and the material passes through the sieve plate 202 and the biasing plate 202. The structure of the heart wheel 207 and the like can be used to sort the sand and gravel. When the device is sorting the sand and gravel, the external pipe can be connected through the pipe joint 108, and then clean water is injected through the external pipe, so that the clean water enters the interior of the water inlet pipe 107 through the pipe joint 108, and is dispersed and transported through the water inlet pipe 107, so that the clean water enters the interior of the nozzle 106, and then the nozzle 106 sprays the clean water, thereby reducing dust inside the device body 1, and through the structures such as the baffle 104 and the nozzle 106, the device can be kept in a closed state during operation, which effectively reduces the diffusion of dust and particulate matter, and is beneficial to environmental protection and cleanliness of the workplace. When in use, after the material falls onto the top of the sieve plate 202, the motor 206 can be started through the power supply system of the motor 206 on the support plate 208, so that the motor 206 drives the eccentric wheel 207 to rotate in a circle through the rotating rod 205 during operation. When the eccentric wheel 207 rotates to the top, it pushes the sieve plate 202 upward, causing the slider 201 to slide upward on the inner surface of the slide groove 2, thereby causing the sieve plate 202 to rise, and at the same time driving the second return spring 204 and the telescopic column 203 to extend. When the eccentric wheel 207 rotates to the bottom, the second return spring 204 and the telescopic column 203 are reset, thereby driving the sieve plate 202 to reset, and through the reciprocating circular motion of the eccentric wheel 207, the sieve plate 202 can be reciprocated and lifted. The descending motion causes the sieve plate 202 to vibrate, and the material on the top thereof is screened. The sieve plate 202 is inclined. When the sieve plate 202 vibrates, the sand passes through the sieve plate 202 and falls to the bottom side of the inner wall of the device body 1, and the larger stones will pass through the inclination of the sieve plate 202, causing it to roll to the left to the top of the guide plate 209, and then be guided by the guide plate 209 to fall into the interior of the collection box 210, and then the stones are collected. When too much sand is stored in the device body 1, the cover plate 211 can be opened to clean the sand. Through the structures such as the guide plate 209 and the sieve plate 202, the device can effectively sort the materials and separate the stones from the sand, thereby ensuring the utilization rate and collection efficiency of the materials.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. An integrated device for automatic sorting and collection of recycled sand and gravel, comprising a device body (1), characterized in that: A feed pipe (101) is fixedly embedded at the center of the top of the device body (1); connecting columns (102) are fixedly installed at both ends of the top side of the inner wall of the device body (1); movable rods (103) are movably embedded at the inner centers of the two connecting columns (102); a baffle (104) is fixedly installed at the rear side of the movable rod (103) and at the bottom of the feed pipe (101); first return springs (105) are fixedly installed at both ends of the top of the baffle (104) near the rear side; the other ends of the two first return springs (105) are fixedly installed on the top side of the inner wall of the device body (1); nozzles (106) are fixedly embedded around the top of the device body (1); the tops of the four nozzles (106) are fixedly connected to water inlet pipes (107); and a pipe joint (108) is fixedly installed at the center of the top of the left side of the water inlet pipe (107).
2. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 1 is characterized in that: Slide grooves (2) are provided on both sides of the inner wall of the device body (1), and the inner surfaces of the two slide grooves (2) are slidably connected to sliders (201).
3. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 2 is characterized in that: A sieve plate (202) is fixedly mounted on one side opposite to the two sliding blocks (201), telescopic columns (203) are fixedly mounted around the bottom of the sieve plate (202), and second return springs (204) are fixedly mounted around the bottom of the sieve plate (202).
4. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 3 is characterized by: The inner surfaces of the four second return springs (204) are movably sleeved on the outer surface of the telescopic column (203), and a rotating rod (205) is movably embedded at the right center of the device body (1).
5. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 4 is characterized in that: The four second return springs (204) and the bottoms of the four telescopic columns (203) are fixedly mounted on the inner wall of the device body (1), and an eccentric wheel (207) is provided on the outer surface of the rotating rod (205) and close to the bottom fixed sleeve of the sieve plate (202).
6. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 5 is characterized by: A motor (206) is fixedly mounted on the right side of the rotating rod (205), and a support plate (208) is fixedly mounted on the bottom of the motor (206).
7. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 6 is characterized by: The left side of the support plate (208) is fixedly mounted on the right side of the device body (1), and a guide plate (209) is fixedly mounted inside the device body (1) and close to the left bottom of the sieve plate (202).
8. The integrated device for automatic sorting and collection of recycled sand and gravel according to claim 7 is characterized by: A collection box (210) is movably embedded on the left side of the device body (1), and a cover plate (211) is movably embedded on the front bottom of the device body (1).