Solid water reducer conveying device

Abstract

The utility model discloses a solid water reducer conveyer, which comprises a hopper structure, a sealing cover structure, a driving device structure, a crushing frame structure and a conveying device structure, the surface of the hopper structure is fixedly connected with the sealing cover structure, the surface of the sealing cover structure is fixedly provided with the driving device structure, and the crushing frame structure is fixedly provided with the conveying device structure. The solid water reducing agent conveying device comprises a hopper structure and a driving device structure, the surface of one end of the driving device structure is fixedly connected with a crushing frame structure in a butt joint mode, and the surface of the bottom end of the hopper structure is fixedly connected with a conveying device structure. And the conveying device structure is arranged to convey materials, the distance between blades of a spiral rod is changed, the screw pitch of the front ends of the blades is dense, and the screw pitch of the rear ends of the blades is sparse, so that the entering materials are rapidly taken away, and blockage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of water-reducing agents, and in particular to a solid water-reducing agent conveying device. Background Technology

[0002] Water-reducing agents are concrete admixtures that can reduce water usage. Most of them are anionic surfactants, such as lignin sulfonates, naphthalene sulfonates, and formaldehyde polymers. When added to concrete mixes, they disperse cement particles, improve workability, and thus effectively reduce the unit water usage, improve the fluidity of concrete mixes, or reduce the unit cement usage, saving cement.

[0003] Existing solid water-reducing agent conveying devices often have the following problems: complex equipment structure, difficult disassembly, and difficulty in quickly handling malfunctions and cleaning the interior; the risk of blockage, as powdery materials tend to accumulate in the conveying pipeline, requiring frequent shutdowns for cleaning. Therefore, a solid water-reducing agent conveying device is proposed. Utility Model Content

[0004] The main objective of this invention is to provide a solid water-reducing agent conveying device, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A solid water-reducing agent conveying device includes a hopper structure, a sealing cover structure, a drive device structure, a crushing frame structure, and a conveying device structure. The sealing cover structure is fixedly connected to the surface of the hopper structure, the drive device structure is fixedly installed on the surface of the sealing cover structure, one end of the drive device structure is fixedly connected to the crushing frame structure, and the bottom surface of the hopper structure is fixedly connected to the conveying device structure.

[0007] Preferably, the hopper structure includes a tank body, an electric lifting device, a connecting rod, a stabilizing frame, and a support rod. The electric lifting device is fixedly installed on the surface of the tank body, and a connecting rod is provided at the output end of the electric lifting device. The stabilizing frame is fixedly installed on the inner surface of the tank body, and a support rod is fixedly connected to the bottom surface of the tank body.

[0008] Preferably, the sealing cover structure includes a cover body, a fixing sleeve, a connecting pipe, and a fixing installation port. The fixing sleeve is fixedly provided on the surface of the cover body, the connecting pipe is fixedly provided on the surface of the cover body, and the fixing installation port is fixedly provided on the surface of the cover body.

[0009] Preferably, the drive device structure includes a main motor, a fixed ring, a rotating docking shaft, a connecting ring, a clamping plate, and a spring. The fixed ring is fixedly disposed on the surface of the main motor, the rotating docking shaft is disposed at the output end of the main motor, the connecting ring is fixedly disposed on the surface of the rotating docking shaft, the clamping plate is movably connected to the surface of the connecting ring, the spring is fixedly connected to the surface of the clamping plate, and the rotating docking shaft is fixedly connected to one end of the spring.

[0010] Preferably, the crushing frame structure includes a rotating rod, a crushing rod, a cross slot, a locking hole, an extension rod, and a swing bar. The surface of the rotating rod is fixedly connected to the crushing rod, one end of the rotating rod is fixedly provided with a cross slot, the arc-shaped surface of the rotating rod is fixedly provided with a locking hole, the other end of the rotating rod is fixedly connected to the extension rod, and the surface of the extension rod is movably connected to the swing bar.

[0011] Preferably, the conveying device structure includes a conveying box, a feed inlet, a discharge outlet, an auxiliary motor, and a screw rod. The feed inlet is fixedly provided on the surface of the conveying box, and the discharge outlet is fixedly provided on the surface of the conveying box. An auxiliary motor is fixedly installed on one end of the conveying box, and the output end of the auxiliary motor is fixedly connected to the screw rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This utility model discloses a solid water-reducing agent conveying device. The device features a hopper structure and a sealing cover structure for easy connection to other components. The hopper structure is raised and lowered via an electric lifting device that drives the connecting rod, allowing the sealing cover to be opened and closed for convenient use. A drive mechanism rotates the crushing frame structure, facilitating its installation and disassembly for easy replacement or cleaning. The crushing frame structure is divided into upper and lower parts, conforming to the internal space of the tank. The crushing rod crushes the material, while the swing bar is movable and throws the material out during rotation, further crushing it. A conveying device transports the material by altering the spacing of the spiral blades, with a denser pitch at the front and a sparser pitch at the rear, quickly carrying away the incoming material and preventing blockages. Attached Figure Description

[0014] Figure 1 This is an overall schematic diagram of a solid water-reducing agent conveying device according to the present invention;

[0015] Figure 2 This is a schematic diagram of the hopper structure of a solid water-reducing agent conveying device according to the present invention;

[0016] Figure 3 This is a schematic diagram of the sealing cover structure of a solid water-reducing agent conveying device according to the present invention;

[0017] Figure 4 This is a schematic diagram of the drive device structure of a solid water-reducing agent conveying device according to the present invention;

[0018] Figure 5 This is a schematic diagram of the crushing frame structure of a solid water-reducing agent conveying device according to the present invention;

[0019] Figure 6 This is a schematic diagram of the conveying device structure of a solid water-reducing agent conveying device according to the present invention;

[0020] In the diagram: 1. Hopper structure; 101. Tank body; 102. Electric lifting device; 103. Connecting rod; 104. Stabilizing frame; 105. Support rod; 2. Sealing cover structure; 201. Cover body; 202. Fixing sleeve; 203. Connecting pipe; 204. Fixing installation port; 3. Drive device structure; 301. Main motor; 302. Fixing ring; 303. Rotating connecting shaft; 304. Connecting ring; 305. Clamping plate; 306. Spring; 4. Crushing frame structure; 401. Rotating rod; 402. Crushing rod; 403. Cross slot; 404. Clamping hole; 405. Extension rod; 406. Swing bar; 5. Conveying device structure; 501. Conveying box; 502. Feeding interface; 503. Discharge port; 504. Auxiliary motor; 505. Screw rod. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-6 As shown, a solid water-reducing agent conveying device includes a hopper structure 1, a sealing cover structure 2, a drive device structure 3, a crushing frame structure 4, and a conveying device structure 5. The sealing cover structure 2 is fixedly connected to the surface of the hopper structure 1, and the drive device structure 3 is fixedly installed on the surface of the sealing cover structure 2. The crushing frame structure 4 is fixedly connected to one end of the drive device structure 3, and the conveying device structure 5 is fixedly connected to the bottom surface of the hopper structure 1. The hopper structure 1 passes through a mixing space and can lift and lower the sealing cover structure 2. The connection between the drive device structure 3 and the crushing frame structure 4 is easy to detach, and the conveying device structure 5 conveys the material.

[0023] Furthermore, the hopper structure 1 includes a tank body 101, an electric lifting device 102, a connecting rod 103, a stabilizing frame 104, and a support rod 105. The electric lifting device 102 is fixedly installed on the surface of the tank body 101, and the connecting rod 103 is provided at the output end of the electric lifting device 102. The stabilizing frame 104 is fixedly installed on the inner surface of the tank body 101, and the support rod 105 is fixedly connected to the bottom surface of the tank body 101. The electric lifting device 102 drives the extension of the connecting rod 103.

[0024] Furthermore, the sealing cover structure 2 includes a cover body 201, a fixing sleeve 202, a connecting pipe 203, and a fixing installation port 204. The fixing sleeve 202 is fixedly provided on the surface of the cover body 201, the connecting pipe 203 is fixedly provided on the surface of the cover body 201, and the fixing installation port 204 is fixedly opened on the surface of the cover body 201. The fixing sleeve 202 is connected and fixed to the connecting rod 103, and the connecting pipe 203 facilitates the entry of materials.

[0025] Furthermore, the drive device structure 3 includes a main motor 301, a fixing ring 302, a rotating docking shaft 303, a connecting ring 304, a clamping plate 305, and a spring 306. The fixing ring 302 is fixedly disposed on the surface of the main motor 301, and the rotating docking shaft 303 is disposed at the output end of the main motor 301. The connecting ring 304 is fixedly disposed on the surface of the rotating docking shaft 303, and the clamping plate 305 is movably connected to the surface of the connecting ring 304. The spring 306 is fixedly connected to the surface of the clamping plate 305, and the rotating docking shaft 303 is fixedly connected to one end of the spring 306. The rotating docking shaft 303 docks with the cross slot 403. After docking, the clamping plate 305 is pressed and released so that its clamping block engages with the clamping hole 404 for reinforcement. The extension rod 405 is movably inserted into the stabilizer 104. The fixing ring 302 is connected and fixed to the fixed mounting port 204. The main motor 301 drives the rotating docking shaft 303 to rotate.

[0026] Furthermore, the crushing frame structure 4 includes a rotating rod 401, a crushing rod 402, a cross slot 403, a locking hole 404, an extension rod 405, and a swing bar 406. The crushing rod 402 is fixedly connected to the surface of the rotating rod 401. A cross slot 403 is fixedly opened on one end surface of the rotating rod 401. A locking hole 404 is fixedly opened on the arc-shaped surface of the rotating rod 401. An extension rod 405 is fixedly connected to the other end surface of the rotating rod 401. The swing bar 406 is movably connected to the surface of the extension rod 405. The crushing frame structure 4 is divided into upper and lower parts, mainly conforming to the spatial shape inside the tank. The crushing rod 402 crushes the material, and the swing bar 406 can move. When rotating, it will be thrown out, thereby crushing the material. When the speed decreases, the swing bar 406 will automatically droop.

[0027] Furthermore, the conveying device structure 5 includes a conveying box 501, a feed interface 502, a discharge port 503, an auxiliary motor 504, and a screw rod 505. The feed interface 502 is fixedly opened on the surface of the conveying box 501, and the discharge port 503 is fixedly opened on the surface of the conveying box 501. The auxiliary motor 504 is fixedly installed on one end of the surface of the conveying box 501, and the output end of the auxiliary motor 504 is fixedly connected to the screw rod 505. The output end of the auxiliary motor 504 drives the screw rod 505 to rotate. When rotating, the material is conveyed from the feed interface 502 to the discharge port 503. The entire device is easy to open and close, and the internal components can be quickly installed and disassembled, which is convenient for later maintenance and replacement, and also facilitates internal cleaning.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A solid water-reducing agent conveying device, characterized in that: The device includes a hopper structure (1), a sealing cover structure (2), a drive device structure (3), a crushing frame structure (4), and a conveying device structure (5). The sealing cover structure (2) is fixedly connected to the surface of the hopper structure (1), the drive device structure (3) is fixedly installed on the surface of the sealing cover structure (2), the crushing frame structure (4) is fixedly connected to one end of the drive device structure (3), and the conveying device structure (5) is fixedly connected to the bottom surface of the hopper structure (1).

2. The solid water-reducing agent conveying device according to claim 1, characterized in that: The hopper structure (1) includes a tank body (101), an electric lifting device (102), a connecting rod (103), a stabilizing frame (104), and a support rod (105). The electric lifting device (102) is fixedly installed on the surface of the tank body (101). The output end of the electric lifting device (102) is provided with a connecting rod (103). The stabilizing frame (104) is fixedly installed on the inner surface of the tank body (101). The support rod (105) is fixedly connected to the bottom surface of the tank body (101).

3. The solid water-reducing agent conveying device according to claim 2, characterized in that: The sealing cover structure (2) includes a cover body (201), a fixing sleeve (202), a connecting pipe (203), and a fixing installation port (204). The fixing sleeve (202) is fixedly provided on the surface of the cover body (201), the connecting pipe (203) is fixedly provided on the surface of the cover body (201), and the fixing installation port (204) is fixedly opened on the surface of the cover body (201).

4. A solid water-reducing agent conveying device according to claim 3, characterized in that: The drive device structure (3) includes a main motor (301), a fixed ring (302), a rotating docking shaft (303), a connecting ring (304), a clamping plate (305), and a spring (306). The fixed ring (302) is fixedly provided on the surface of the main motor (301). The rotating docking shaft (303) is provided at the output end of the main motor (301). The connecting ring (304) is fixedly provided on the surface of the rotating docking shaft (303). The clamping plate (305) is movably connected to the surface of the connecting ring (304). The spring (306) is fixedly connected to the surface of the clamping plate (305). The rotating docking shaft (303) is fixedly connected to one end of the spring (306).

5. A solid water-reducing agent conveying device according to claim 4, characterized in that: The crushing frame structure (4) includes a rotating rod (401), a crushing rod (402), a cross slot (403), a locking hole (404), an extension rod (405), and a swing bar (406). The surface of the rotating rod (401) is fixedly connected to the crushing rod (402). A cross slot (403) is fixedly opened on one end surface of the rotating rod (401). A locking hole (404) is fixedly opened on the arc-shaped surface of the rotating rod (401). An extension rod (405) is fixedly connected to the other end surface of the rotating rod (401). A swing bar (406) is movably connected to the surface of the extension rod (405).

6. A solid water-reducing agent conveying device according to claim 5, characterized in that: The conveying device structure (5) includes a conveying box (501), a feeding interface (502), a discharge port (503), an auxiliary motor (504), and a screw rod (505). The feeding interface (502) is fixedly opened on the surface of the conveying box (501), and the discharge port (503) is fixedly opened on the surface of the conveying box (501). The auxiliary motor (504) is fixedly installed on one end of the conveying box (501), and the output end of the auxiliary motor (504) is fixedly connected to the screw rod (505).

Images