Concrete anti-splashing discharging device
By setting up splash-proof components on the concrete cutting device, using crystal shields and automatic cleaning brooms, the cleaning difficulties and labor intensity caused by concrete splash are solved, and the effect of reducing cleaning costs and reducing safety hazards is achieved.
Patent Information
- Application Number
- CN202420690947.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-07
AI Technical Summary
During the concrete production process, the mixer truck was not shielded when it was discharged, resulting in concrete splashing and pasting on the mixer truck tank body, production line color plates and floor, causing cleaning difficulties and increasing employee labor intensity and cleaning costs.
Design a concrete anti-splash discharge device, including a splashproof component on the cutting pipe, the assembly consists of a crystal shield, a first cleaning broom, a connecting rod, a rack, a second gear and a second motor, and a crystal shield To limit concrete splash, the first cleaning broom automatically cleans the inner wall of the crystal shield.
Effectively prevent concrete splash, reduce cleaning work, reduce employee labor intensity and cleaning costs, and avoid safety hazards in high-altitude operations.
Smart Images
Figure CN222450872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of general physical or chemical methods or devices, and in particular to a concrete splash-proof feeding device. Background Art
[0002] During concrete production, when the mixer truck is loading concrete at the discharge port, there is no shielding around the discharge port. The mixed concrete will splash when it is put into the mixer truck tank. The splashed concrete will stick to the mixer truck tank, the color plates of the production line and the ground of the production line. If it is not cleaned up in time, it will be difficult to handle the solidified concrete. Cleaning the mixer truck and color plates requires employees to wear five-point safety belts as required during production free time and set up scaffolding to clean up the accumulated materials. Since the working area is 3 meters high, there are safety hazards of high-altitude operations, which will increase the labor intensity of employees and increase the cost of cleaning up the accumulated materials. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a concrete splash-proof unloading device, which can solve the problems of increased labor intensity of employees and increased cost of cleaning accumulated materials.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete splash-proof feeding device, comprising a feeding pipe;
[0005] The splash-proof assembly with automatic side wall cleaning is arranged on the discharge pipe, and the splash-proof assembly includes a crystal shielding plate, a first cleaning broom, a connecting rod, a rack, a second gear, and a second motor. The crystal shielding plate is welded on the surface of the discharge pipe, and the first cleaning broom slides along the inside of the crystal shielding plate. The second gear is installed on the output shaft of the second motor through a key pin, and the rack is welded on the connecting rod. The connecting rod slides through the surface of the crystal shielding plate. The crystal shielding plate limits the rotation of the connecting rod. The connecting rod is welded on the surface of the first cleaning broom. It should be noted that the first cleaning broom can move away from the inside of the crystal shielding plate.
[0006] A cleaning component capable of cleaning the top of a crystal baffle plate comprises a rotating ring and a second cleaning broom. The rotating ring rotates on a discharge pipe, the surface of the second cleaning broom contacts the inner top of the crystal baffle plate, and two second cleaning brooms are welded to the rotating ring.
[0007] A lower hopper is welded on the upper surface of the lower material pipe, and a bracket is welded on the outside of the lower hopper.
[0008] Preferably, the second motor is mounted on the lower hopper by screws, and the teeth of the second gear mesh with the teeth of the rack.
[0009] Preferably, a gear is rotatably connected to the surface of the discharge pipe, and a first magnet is installed on the surface of the gear.
[0010] Preferably, a first motor is installed on the surface screw of the lower hopper, and a first gear is key-pin-connected to the output end of the first motor, and the teeth of the first gear are meshed with the teeth of the gear.
[0011] Preferably, a second magnet is fixedly mounted on the surface of the rotating ring.
[0012] Preferably, the first magnet and the second magnet attract each other.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1) The concrete splash prevention unloading device is provided with a crystal shielding plate and a first cleaning broom in the splash prevention assembly. The crystal shielding plate is used to protect the concrete material from splashing, so that the splashed concrete material is confined to the inner wall of the crystal shielding plate by the crystal shielding plate. At the same time, the first cleaning broom is used to clean the inside of the crystal shielding plate immediately. Thus, the crystal shielding plate and the first cleaning broom work together to prevent the concrete material from splashing and avoid the burden of the workers performing high-altitude operations, thereby reducing the labor intensity of the employees and reducing the cost required for cleaning the accumulated concrete materials.
[0015] (2) The concrete anti-splashing material discharge device has some dust in its concrete material which will float to the top of the crystal baffle plate. The concrete material can be cleaned by setting two second cleaning brooms in the cleaning assembly. Since the top of the crystal baffle plate adsorbs mostly very light materials that can float, the two second cleaning brooms are immediately started when the material is discharged. When the material is not too adsorbed on the top of the crystal baffle plate, the two second cleaning brooms rotate to drive the wind to move the dust on the top to the inner wall of the crystal baffle plate, which is then cleaned by the first cleaning broom. The second cleaning broom and the first cleaning broom work together to clean the top of the crystal baffle plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the connection between the material discharge hopper and the material discharge pipe of the utility model;
[0019] Figure 3 This is a schematic diagram of the interior of the crystal shielding plate of the utility model;
[0020] Figure 4This is a schematic diagram of the connection relationship between the gear and the first magnet of the utility model;
[0021] Figure 5 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.
[0022] Figure numerals: 1. discharge hopper; 2. bracket; 3. first motor; 4. first gear; 5. gear; 6. crystal baffle; 7. rack; 8. second gear; 9. second motor; 10. discharge pipe; 11. first cleaning broom; 12. connecting rod; 13. first magnet; 14. second magnet; 15. second cleaning broom; 16. rotating ring. DETAILED DESCRIPTION
[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.
[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0027] See also Figure 1-5 , the utility model provides a technical solution: a concrete splash-proof feeding device, comprising a feeding pipe 10;
[0028] The splash-proof assembly with automatic sidewall cleaning is arranged on the feeding tube 10, and the splash-proof assembly includes a crystal shielding plate 6, a first cleaning broom 11, a connecting rod 12, a rack 7, a second gear 8, and a second motor 9. The crystal shielding plate 6 is welded to the surface of the feeding tube 10, and the first cleaning broom 11 slides along the inside of the crystal shielding plate 6. The second gear 8 is installed on the output shaft of the second motor 9 through a key pin, and the rack 7 is welded to the connecting rod 12. The connecting rod 12 slides through the surface of the crystal shielding plate 6. The crystal shielding plate 6 limits the rotation of the connecting rod 12. The connecting rod 12 is welded to the surface of the first cleaning broom 11. It should be noted that the first cleaning broom 11 can move away from the inside of the crystal shielding plate 6;
[0029] A cleaning component capable of cleaning the top position of the crystal baffle plate 6 includes a rotating ring 16 and a second cleaning broom 15. The rotating ring 16 rotates on the discharge pipe 10. The surface of the second cleaning broom 15 contacts the inner top of the crystal baffle plate 6. Two second cleaning brooms 15 are welded to the rotating ring 16.
[0030] A lower hopper 1 is welded to the upper surface of the lower feed pipe 10 , and a bracket 2 is welded to the outside of the lower hopper 1 .
[0031] The second motor 9 is mounted on the lower hopper 1 by screws, and the teeth of the second gear 8 are meshed with the teeth of the rack 7 .
[0032] The surface of the feeding tube 10 is rotatably connected with a gear 5 , and the surface of the gear 5 is mounted with a first magnet 13 .
[0033] The surface of the lower hopper 1 is screwed with a first motor 3 .
[0034] The output end of the first motor 3 is key-pin-connected with the first gear 4 , and the teeth of the first gear 4 are meshed with the teeth of the gear 5 .
[0035] The second magnet 14 is fixedly mounted on the surface of the rotating ring 16 , and the first magnet 13 and the second magnet 14 attract each other.
[0036] When unloading materials, it is only necessary to unload the materials through the unloading hopper 1 and the unloading pipe 10 .
[0037] When it is necessary to clean the side wall material of the crystal baffle plate 6, start the second motor 9 to drive the second gear 8 to rotate, the rotation of the second gear 8 drives the rack 7 to reciprocate, the reciprocating motion of the rack 7 drives the connecting rod 12 to reciprocate up and down, and the reciprocating motion of the connecting rod 12 drives the first cleaning broom 11 to reciprocate up and down to clean the concrete material on the inner wall of the crystal baffle plate 6.
[0038] When the first cleaning broom 11 needs to be cleaned, it is only necessary to start the second motor 9 to drive the first cleaning broom 11 to move out of the interior of the crystal shielding plate 6, and then rinse it with clean water.
[0039] When it is necessary to clean the top of the crystal baffle plate 6, the first motor 3 is started to drive the first gear 4 to rotate, the rotation of the first gear 4 drives the gear 5 to rotate, the rotation of the gear 5 drives the first magnet 13 to move, the movement of the first magnet 13 drives the second magnet 14 to move, the movement of the second magnet 14 drives the rotating ring 16 to move, the movement of the rotating ring 16 drives the two second cleaning brooms 15 to rotate to clean the top of the crystal baffle plate 6, and the rotation of the second cleaning broom 15 generates wind to drive the floating dust to the inner wall of the crystal baffle plate 6, and the first cleaning broom 11 cleans it.
[0040] By providing the crystal baffle plate 6 and the first cleaning broom 11 in the splash-proof assembly, the crystal baffle plate 6 is used to protect concrete materials from splashing, so that the splashed concrete materials are restricted by the crystal baffle plate 6 to the inner wall of the crystal baffle plate 6, and at the same time, the first cleaning broom 11 is immediately used to clean the inside of the crystal baffle plate 6. Thus, the crystal baffle plate 6 and the first cleaning broom 11 work together to avoid splashing of concrete materials while avoiding the burden of high-altitude operations on workers, thereby reducing the labor intensity of employees and reducing the cost required for cleaning up concrete material accumulation.
[0041] Since there is some dust in the concrete material that will float to the top of the crystal baffle plate 6, two second cleaning brooms 15 in the cleaning assembly are set up for cleaning. Since the top of the crystal baffle plate 6 adsorbs mostly extremely light materials that can float, the two second cleaning brooms 15 are immediately started while unloading the materials. When the materials are not too adsorbed on the top of the crystal baffle plate 6, the two second cleaning brooms 15 rotate to drive the wind to move the dust on the top to the inner wall of the crystal baffle plate 6, which is then cleaned by the subsequent first cleaning broom 11. The second cleaning broom 15 and the first cleaning broom 11 work together to achieve the effect of cleaning the top of the crystal baffle plate 6.
[0042] Working principle: when it is necessary to clean the side wall material of the crystal baffle plate 6, start the second motor 9 to drive the second gear 8 to rotate, the second gear 8 drives the rack 7 to reciprocate, the rack 7 drives the connecting rod 12 to reciprocate up and down, and the connecting rod 12 drives the first cleaning broom 11 to reciprocate up and down.
[0043] When it is necessary to clean the top of the crystal baffle plate 6, the first motor 3 is started to drive the first gear 4 to rotate, the first gear 4 drives the gear 5 to rotate, the gear 5 drives the first magnet 13 to move, the first magnet 13 drives the second magnet 14 to move, the second magnet 14 drives the rotating ring 16 to move, the rotating ring 16 drives the two second cleaning brooms 15 to rotate, and the rotation of the second cleaning brooms 15 generates wind to drive the floating dust to the inner wall of the crystal baffle plate 6.
[0044] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A concrete splash-proof feeding device, characterized in that: include: Feeding pipe (10); A splash-proof assembly with automatic side wall cleaning is arranged on a feed tube (10), the splash-proof assembly comprising a crystal baffle plate (6), a first cleaning broom (11), a connecting rod (12), a rack (7), a second gear (8), and a second motor (9), the crystal baffle plate (6) being welded to the surface of the feed tube (10), the first cleaning broom (11) sliding along the inside of the crystal baffle plate (6), the second gear (8) being mounted on the output shaft of the second motor (9) via a key pin, the rack (7) being welded to the connecting rod (12), the connecting rod (12) slidingly penetrating the surface of the crystal baffle plate (6), the crystal baffle plate (6) limiting the rotation of the connecting rod (12), and the connecting rod (12) being welded to the surface of the first cleaning broom (11), and it should be noted that the first cleaning broom (11) can move away from the inside of the crystal baffle plate (6); A cleaning component capable of cleaning the top of the crystal baffle (6), the cleaning component comprising a rotating ring (16) and a second cleaning broom (15), the rotating ring (16) rotating on the discharge tube (10), the surface of the second cleaning broom (15) contacting the inner top of the crystal baffle (6), and the two second cleaning brooms (15) being welded to the rotating ring (16); A lower hopper (1) is welded to the upper surface of the lower material tube (10), and a bracket (2) is welded to the outside of the lower material hopper (1).
2. A concrete splash-proof feeding device according to claim 1, characterized in that: The second motor (9) is mounted on the lower hopper (1) by means of screws, and the teeth of the second gear (8) are meshed with the teeth of the rack (7).
3. The concrete splash-proof feeding device according to claim 1 is characterized in that: A gear (5) is rotatably connected to the surface of the feed tube (10), and a first magnet (13) is mounted on the surface of the gear (5).
4. A concrete splash-proof feeding device according to claim 3, characterized in that: The surface of the lower hopper (1) is screw-mounted with a first motor (3), an output end of the first motor (3) is key-pin-connected with a first gear (4), and the teeth of the first gear (4) are meshed with the teeth of the gear (5).
5. The concrete splash-proof feeding device according to claim 3 is characterized in that: A second magnet (14) is fixedly mounted on the surface of the rotating ring (16).
6. A concrete splash-proof feeding device according to claim 5, characterized in that: The first magnet (13) and the second magnet (14) attract each other.