Concrete batching and discharging device capable of preventing dust from flying
By designing a concrete cutting device that includes parts such as cover plates, vacuum cleaners, etc., the problem of dust rising when the concrete batch is discharged is solved, and more uniform cutting and better dust control are achieved.
Patent Information
- Application Number
- CN202421715388.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-07-19
AI Technical Summary
Concrete ingredients are prone to dust during the discharge process, affecting the operator and reducing the uniformity of the discharge.
A discharge device including a cover plate, a vacuum cleaner, a vacuum cleaner, a dust exhaust pipe and a dust collector is designed to suck dust through the vacuum cleaner and store and clean it through the dust exhaust pipe and a dust collector to reduce dust rise.
It effectively reduces the range of dust lifting and diffusion, improves the uniformity of the cutting, and protects the health of the operators.
Smart Images
Figure CN222972490U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete, in particular to a concrete batching feeding device for preventing dust flying. Background Technique
[0002] Concrete refers to a general term for engineering composite materials in which aggregate is cemented into a whole by a cementitious material. Usually, the term concrete refers to cement concrete, which uses cement as the cementitious material, sand and stone as aggregates; it is mixed with water (which may contain additives and admixtures) in a certain proportion and obtained by stirring, also known as ordinary concrete. It is widely used in civil engineering. The batching of concrete usually refers to cement, sand and stones.
[0003] However, during the feeding process of concrete batching, dust is easily raised, which will have a certain impact on the surrounding operators. Moreover, it also reduces the uniformity of the feeding of concrete batching. Content of the Utility Model
[0004] The purpose of the utility model is to provide a concrete batching feeding device for preventing dust flying. By using components such as a cover plate, a dust collector, a dust suction head, a dust discharge pipe and a dust collection box in cooperation, it is convenient to suck dust from the concrete batching put into the feeding box, so as to reduce the range of dust flying and diffusion; to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A concrete batching feeding device for preventing dust flying includes a fixing frame. One end of the fixing frame is installed with a symmetric double-shaft cylinder, and both ends of the top of the fixing frame are provided with moving grooves. The output end of the double-shaft cylinder penetrating into the moving grooves is fixedly connected with a moving block. The moving block is slidably connected in the moving groove. The top of the moving block is clamped with a connecting plate, and a feeding box is fixedly installed inside the connecting plate.
[0007] The center of the top of the feeding box is provided with a feeding port. The outer end of the opening of the feeding port is provided with a cover plate for suppressing dust flying. The front and back of the cover plate are installed with dust collectors. The output end of the dust collector penetrating into the cover plate is threadedly connected with a dust suction head. A dust discharge pipe is installed outside the dust collector, and one end of the dust discharge pipe is threadedly connected with a dust collection box.
[0008] Preferably, the bottom of the cover plate is fixedly installed with clamping plates around it, and the clamping plates are clamped in corresponding clamping grooves opened on the top of the feeding box, and the clamping grooves and the clamping plates are adapted to each other.
[0009] Preferably, the front and back ends of the top of the feeding box are installed with clamping seats for clamping the dust collection box.
[0010] Preferably, a dust collection box is snap-fitted inside the card seat, and a cleaning port is installed below the front of the dust collection box.
[0011] Preferably, discharge pipes are installed at both ends of the bottom of the blanking box, and valves are installed on the outer surface of the discharge pipes.
[0012] Preferably, a blanking box for discharging concrete batching is provided inside the fixing frame, and the moving groove and the moving block are adapted to each other.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0014] By using components such as a cover plate, a dust collector, a dust suction head, a dust discharge pipe, and a dust collection box in cooperation, the present utility model facilitates dust suction for the concrete batching put into the blanking box, so as to reduce the range of dust rising and spreading.
[0015] By using components such as a double-shaft cylinder, a moving groove, a blanking box, a connecting plate, and a moving block in cooperation, the present utility model facilitates the blanking box to achieve uniform blanking, and also reduces the dust generated by the batching during blanking. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0017] Figure 2 is a schematic diagram of the explosion separation structure of some components of the overall structure of the present utility model;
[0018] Figure 3 is a schematic top view structure of the fixing frame of the present utility model;
[0019] Figure 4 is a schematic structure diagram of the blanking box of the present utility model.
[0020] In the figure: 1, fixing frame; 2, double-shaft cylinder; 3, moving groove; 4, blanking box; 5, connecting plate; 6, moving block; 7, feed inlet; 8, discharge pipe; 9, valve; 10, card slot; 11, card plate; 12, cover plate; 13, dust collector; 14, dust suction head; 15, dust discharge pipe; 16, dust collection box; 17, cleaning port; 18, card seat. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figures 1 to 4 , the present utility model provides a technical solution:
[0023] A concrete batching feeding device for preventing dust flying, including a fixed frame 1, a symmetric double-shaft cylinder 2 is installed at one end of the fixed frame 1, and moving grooves 3 are opened at both ends of the top of the fixed frame 1. The output end of the double-shaft cylinder 2 penetrating into the inside of the moving groove 3 is fixedly connected with a moving block 6. The moving block 6 is slidably connected in the moving groove 3. A connecting plate 5 is clamped on the top of the moving block 6, and a feeding box 4 is fixedly installed inside the connecting plate 5; a feeding box 4 for feeding concrete batching is arranged inside the fixed frame 1, and the moving groove 3 and the moving block 6 are adapted to each other.
[0024] In this utility model, by using components such as the double-shaft cylinder 2, the moving groove 3, the feeding box 4, the connecting plate 5 and the moving block 6 in cooperation, it is convenient for the feeding box 4 to play a role in uniform feeding, and also reduces the dust generated by the batching during feeding.
[0025] By starting the double-shaft cylinder 2, its output end drives the moving block 6 to move left and right uniformly in the moving groove 3 on the top of the fixed frame 1, so that the moving block 6 drives the feeding box 4 to move uniformly, thereby facilitating the indirect reduction of the dust flying when the feeding box 4 feeds the concrete batching, and also improving the uniformity of feeding.
[0026] A feeding port 7 is opened at the center of the top of the feeding box 4. An apron 12 for suppressing dust flying is arranged at the outer end of the opening of the feeding port 7. A dust collector 13 is installed on the front and back of the apron 12. The output end of the dust collector 13 penetrating into the temporal part of the apron 12 is threadedly connected with a dust suction head 14. A dust discharge pipe 15 is installed outside the dust collector 13. One end of the dust discharge pipe 15 is threadedly connected with a dust collection box 16. Clamps 18 for clamping the dust collection box 16 are installed at the front and back ends of the top of the feeding box 4. The dust collection box 16 is clamped inside the clamp 18, and a cleaning port 17 is installed below the front of the dust collection box 16.
[0027] In this utility model, by using components such as the apron 12, the dust collector 13, the dust suction head 14, the dust discharge pipe 15 and the dust collection box 16 in cooperation, it is convenient to suck the dust of the concrete batching put into the feeding box 4, so as to reduce the range of dust flying and spreading.
[0028] By starting the dust collector 13, the dust suction head 14 on its suction end sucks the dust at the feeding port 7 inside the apron 12, so as to prevent the dust from flying and spreading out. Then, the dust sucked by the dust collector 13 is discharged into the dust collection box 16 through the dust discharge pipe 15 for storage. Finally, it is regularly cleaned through the cleaning port 17 on the dust collection box 16.
[0029] The bottom periphery of the cover plate 12 is fixedly installed with clamping plates 11, and the clamping plates 11 are clamped in the corresponding clamping grooves 10 opened on the top of the blanking box 4, and the clamping grooves 10 and the clamping plates 11 are adapted to each other. By providing the clamping grooves 10 and the clamping plates 11, it is convenient for the cover plate 12 to play the role of disassembly and installation, and it is also convenient to repair the dust collector 13 on the cover plate 12.
[0030] Both ends of the bottom of the blanking box 4 are installed with discharge pipes 8, so as to facilitate the discharge of the concrete mixture. A valve 9 is installed on the outer surface of the discharge pipe 8. By providing the valve 9, it is convenient to control the discharge flow rate of the discharge pipe 8.
[0031] During specific use, by starting the dust collector 13, the suction head 14 on its suction end sucks the dust at the feeding port 7 inside the cover plate 12, so as to prevent the dust from rising and spreading. Then, the dust sucked by the dust collector 13 is discharged into the dust collection box 16 through the dust discharge pipe 15 for storage. Finally, the dust collection box 16 is regularly cleaned through the cleaning port 17 on it;
[0032] Then, by starting the double-axis cylinder 2, its output end drives the moving block 6 to move left and right uniformly in the moving groove 3 on the top of the fixed frame 1, so as to drive the blanking box 4 to move uniformly by the moving block 6. Thus, when the blanking box 4 discharges the concrete mixture, it indirectly reduces the dust from rising, and also improves the uniformity of blanking.
[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A concrete batching feeding device for preventing dust from flying, comprising a fixing frame (1), characterized in that: A symmetrical double-axis cylinder (2) is installed at one end of the fixed frame (1), and moving grooves (3) are provided at both ends of the top of the fixed frame (1). The output end of the double-axis cylinder (2) that penetrates into the moving groove (3) is fixedly connected with a moving block (6), and the moving block (6) is slidably connected in the moving groove (3). A connecting plate (5) is clamped on the top of the moving block (6), and a material discharge box (4) is fixedly installed on the inner side of the connecting plate (5); A feed port (7) is provided at the center of the top of the feed box (4); a cover plate (12) for suppressing dust from being raised is provided at the outer end of the opening of the feed port (7); a vacuum cleaner (13) is installed on the front and back of the cover plate (12); an output end of the vacuum cleaner (13) extending through the temporal portion of the cover plate (12) is threadedly connected to a vacuum head (14); a dust exhaust pipe (15) is installed on the outer side of the vacuum cleaner (13); one end of the dust exhaust pipe (15) is threadedly connected to a dust collecting box (16).
2. A concrete batching feeding device for preventing dust from flying according to claim 1, characterized in that: A clamping plate (11) is fixedly installed around the bottom of the cover plate (12), and the clamping plate (11) is clamped in a corresponding clamping groove (10) provided on the top of the unloading box (4), and the clamping groove (10) and the clamping plate (11) are adapted to each other.
3. A concrete batching feeding device for preventing dust from flying according to claim 1, characterized in that: The front and back ends of the top of the discharge box (4) are provided with clamping seats (18) for clamping the dust collecting box (16).
4. A concrete batching feeding device for preventing dust from flying according to claim 3, characterized in that: The interior of the card seat (18) is card-connected with a dust collecting box (16), and a cleaning port (17) is installed below the front of the dust collecting box (16).
5. The concrete batching feeding device for preventing dust from flying according to claim 1 is characterized in that: Discharge pipes (8) are installed at both ends of the bottom of the discharge box (4), and valves (9) are installed on the outer surface of the discharge pipe (8).
6. A concrete batching feeding device for preventing dust from flying according to claim 1, characterized in that: A material discharge box (4) for discharging concrete ingredients is provided inside the fixed frame (1), and the movable groove (3) and the movable block (6) are adapted to each other.