Novel concrete powder storage equipment

Abstract

The utility model relates to the technical field of powder storage, and discloses novel concrete powder storage equipment which comprises a machine body assembly, a stirring assembly, feeding and discharging assemblies, a dust removal assembly and a switch assembly, the stirring assembly is arranged on one side of the machine body assembly, and the feeding and discharging assemblies are installed at the top and the bottom of the machine body assembly; the dust removal assembly is arranged on one side of the machine body assembly. The bottom of the machine body assembly is sleeved with the switch assembly. The drying degree of the powder is guaranteed, the influence of damp air is avoided, the storage time of the powder is effectively prolonged, meanwhile, uniform distribution and fluidity of the powder are guaranteed, the powder is prevented from caking in the storage tank, and the concrete production efficiency is improved; an operator can control the dust flow of the discharging port according to needs, the situation that blockage is caused by the too large dust flow is effectively avoided, meanwhile, dust generated in the discharging process is reduced and collected, pollution of the dust to the environment is reduced, the health of workers is protected, and the comfort level of the working environment is improved.

Description

Technical Field

[0001] This utility model relates to the field of powder storage technology, and more specifically to a novel concrete powder storage device. Background Technology

[0002] Concrete powder storage equipment is a type of equipment used for storing and processing concrete powder, and it is widely used in construction, civil engineering and other fields.

[0003] During concrete production, when the weighed powder is stored in the hopper, it may clump together and clog the discharge port before falling into the mixer due to its fineness. This requires manual cleaning or tapping, affecting loading speed and production efficiency. In rainy weather, the stored powder may be affected by humid air, reducing product quality. Furthermore, during the discharge process, a large amount of powder dust is blown away by the wind, making it difficult to recycle and dispose of, reducing the factory's production efficiency and causing environmental pollution. If workers are exposed to high dust environments for a long time, they may develop occupational diseases. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a new type of concrete powder storage device to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: A novel concrete powder storage device, comprising a body assembly, a mixing assembly, a feeding and discharging assembly, a dust removal assembly, and a switch assembly. The mixing assembly is disposed on one side of the body assembly, the feeding and discharging assembly is installed on the top and bottom of the body assembly, the dust removal assembly is disposed on one side of the body assembly, and the switch assembly is sleeved on the bottom of the body assembly. The mixing assembly includes a mixing motor, a fixed shaft, a sealing ring, a fixing device, a mixing rotating shaft, and a crusher. The mixing motor is disposed on one side of the storage tank, and the output shaft of the mixing motor is fixedly sleeved on the fixed shaft via a coupling. The sealing ring is fixedly sleeved on one side of the fixed shaft. The fixing devices are symmetrically disposed on the fixing devices, and the mixing rotating shaft is movably sleeved on the fixing devices. The crusher is symmetrically mounted on the surface of the mixing rotating shaft.

[0006] Preferably, the machine body assembly includes a storage box, a support frame, and heating rods. The support frame is symmetrically installed on both sides of the bottom of the storage box, and the heating rods are evenly arranged on one side of the storage box.

[0007] Preferably, the feeding and discharging assembly includes a feeding port, a discharging port, and a dust cover. The feeding port is fixedly installed on the top of the storage box, the discharging port is fixedly connected to the bottom of the storage box, and a dust cover is provided at the bottom of the discharging port.

[0008] Preferably, the dust removal assembly includes a dust collection box, a pipe, a dust removal motor, an exhaust port, and a fan blade. The dust collection box is located on one side of the storage box. One end of the pipe is fixedly connected to the bottom of the dust collection box, and the other end of the pipe is connected to the top of the dust cover. The dust removal motor is fixedly installed on one side of the inner cavity of the dust collection box, and the output shaft of the dust collection box is fixedly sleeved with the fan blade through a coupling. The exhaust ports are evenly distributed on one side of the dust collection box.

[0009] Preferably, the switch assembly includes a limiting shaft, a spring, a slide groove, a baffle, a limiting slot, and a handle. The slide groove is located at the bottom of the storage box, and the limiting shaft is fixedly installed on one side of the slide groove. The spring is movably sleeved on the outside of the limiting shaft. The baffle is movably engaged in the slide groove, and a handle is provided on one side of the bottom of the baffle. The limiting slot is located inside the baffle.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] 1. This utility model, by incorporating a body assembly and a mixing assembly, helps to ensure the dryness of the powder, avoids the influence of humid air, effectively extends the storage time of the powder, and at the same time ensures the uniform distribution and flowability of the powder, prevents the powder from clumping in the storage tank, and improves the efficiency of concrete production.

[0012] 2. This utility model, by incorporating a dust removal component and a switch component, allows operators to control the dust flow rate at the discharge port as needed, effectively preventing blockages caused by excessive dust flow. Simultaneously, it reduces dust generated during the discharge process, thereby minimizing environmental pollution, protecting worker health, and improving the comfort of the working environment. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the overall structure and some cross-sectional views of the present invention.

[0015] Figure 3 For the present utility model Figure 2 Schematic diagram of structure A in the middle.

[0016] The attached diagram is labeled as follows: 1. Machine body assembly; 101. Storage bin; 102. Support frame; 103. Heating rod; 2. Stirring assembly; 201. Stirring motor; 202. Fixed shaft; 203. Sealing ring; 204. Fixer; 205. Stirring shaft; 206. Crusher; 3. Feeding and discharging assembly; 301. Feed inlet; 302. Discharge outlet; 303. Dust cover; 4. Dust removal assembly; 401. Dust collection box; 402. Pipe; 403. Dust removal motor; 404. Exhaust port; 405. Fan blade; 5. Switch assembly; 501. Limiting shaft; 502. Spring; 503. Slide groove; 504. Baffle; 505. Limiting groove; 506. Handle. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The novel concrete powder storage device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] Reference Figure 1-3 This utility model provides a novel concrete powder storage device, including a body assembly 1, a mixing assembly 2, a feeding and discharging assembly 3, a dust removal assembly 4, and a switch assembly 5. The mixing assembly 2 is disposed on one side of the body assembly 1, the feeding and discharging assembly 3 is installed on the top and bottom of the body assembly 1, the dust removal assembly 4 is disposed on one side of the body assembly 1, and the switch assembly 5 is sleeved on the bottom of the body assembly 1.

[0019] The machine body component 1 includes a storage box 101, a support 102 and a heating rod 103. The support 102 is symmetrically installed on both sides of the bottom of the storage box 101, and the heating rod 103 is evenly arranged on one side of the storage box 101. This is beneficial because when the external environment is relatively humid, the inside of the storage box 101 can be heated by the heating rod 103 to keep the powder dry.

[0020] The mixing assembly 2 includes a mixing motor 201, a fixed shaft 202, a sealing ring 203, a fixture 204, a mixing shaft 205, and a pulverizer 206. The mixing motor 201 is located on one side of the storage tank 101, and the output shaft of the mixing motor 201 is fixedly connected to the fixed shaft 202 via a coupling. The sealing ring 203 is fixedly connected to one side of the fixed shaft 202. The fixture 204 is symmetrically arranged on the fixture 204, and the mixing shaft 205 is movably sleeved on the fixture 204. The pulverizer 206 is symmetrically installed on the surface of the mixing shaft 205, which facilitates the starting of the mixing motor 201. The output shaft of the mixing motor 201 drives the transmission shaft to rotate, and the transmission shaft drives the fixed shaft 202 to rotate, so that the pulverizer 206 rotates around the fixed shaft 202. At the same time, the pulverizer 206 generates self-spinning under the action of the powder resistance, breaking up some of the blocky powder.

[0021] The feeding and discharging assembly 3 includes a feed inlet 301, a discharge outlet 302, and a dust cover 303. The feed inlet 301 is fixedly installed on the top of the storage box 101, and the discharge outlet 302 is fixedly connected to the bottom of the storage box 101. The bottom of the discharge outlet 302 is provided with a dust cover 303, which helps to wrap the dust generated when the powder is discharged, thus preventing the dust from scattering.

[0022] The dust removal assembly 4 includes a dust collection box 401, a pipe 402, a dust removal motor 403, an exhaust port 404, and a fan blade 405. The dust collection box 401 is located on one side of the storage box 101. One end of the pipe 402 is fixedly connected to the bottom of the dust collection box 401, and the other end of the pipe 402 is connected to the top of the dust cover 303. The dust removal motor 403 is fixedly installed on one side of the inner cavity of the dust collection box 401, and the output shaft of the dust collection box 401 is fixedly sleeved with the fan blade 405 through a coupling. The exhaust ports 404 are evenly opened on one side of the dust collection box 401, which is conducive to starting the dust removal motor 403. The output shaft of the dust removal motor 403 drives the transmission shaft to rotate, and the transmission shaft drives the fan blade 405 to rotate and generate wind. The dust generated inside the dust cover 303 is sucked into the dust collection box 401 for storage through the pipe 402, and the air is discharged from the exhaust port 404.

[0023] The switch assembly 5 includes a limit shaft 501, a spring 502, a slide 503, a baffle 504, a limit groove 505, and a handle 506. The slide 503 is located at the bottom of the storage box 101, and the limit shaft 501 is fixedly installed on one side of the slide 503. The spring 502 is movably sleeved on the outside of the limit shaft 501. The baffle 504 is movably engaged in the slide 503, and a handle 506 is provided on one side of the bottom of the baffle 504. The limit groove 505 is located inside the baffle 504, which facilitates sliding the baffle 504 to one side of the slide 503 by pulling the handle 506, so that the powder inside the storage box 101 is discharged from the outlet 302. After releasing the handle 506, the baffle 504 automatically returns to its original position under the action of the limit shaft 501, and the powder discharge stops, making it convenient for workers to discharge the material.

[0024] The working principle of this utility model:

[0025] First, the powder is poured into the storage box 101 through the feed inlet 301. When the powder falls, the stirring motor 201 is started. The output shaft of the stirring motor 201 drives the transmission shaft to rotate. The transmission shaft drives the fixed shaft 202 to rotate, so that the crusher 206 rotates around the fixed shaft 202. At the same time, the crusher 206 generates spin under the action of the powder resistance, breaking up some of the blocky powder.

[0026] Secondly, during the dust storage process, if rainy weather occurs, the heating rod 103 will be activated to heat the inside of the storage box 101 to keep the powder dry.

[0027] Finally, when it is necessary to remove the powder, by pulling the handle 506, the baffle 504 is slid to one side of the chute 503, so that the powder inside the storage box 101 is discharged from the discharge port 302. When the powder is discharged, the dust generated is wrapped by the dust cover 303 to prevent the dust from scattering. At the same time, the dust removal motor 403 is started. The output shaft of the dust removal motor 403 drives the transmission shaft to rotate. The transmission shaft drives the fan blade 405 to rotate and generate wind. The dust generated inside the dust cover 303 is sucked into the dust collection box 401 through the pipe 402 and stored inside. The air is discharged from the exhaust port 404. After releasing the handle 506, the baffle 504 automatically returns to its original position under the action of the limit shaft 501, and the powder discharge stops.

[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel concrete powder storage device, comprising a body assembly (1), a mixing assembly (2), a feeding and discharging assembly (3), a dust removal assembly (4), and a switch assembly (5), wherein the mixing assembly (2) is disposed on one side of the body assembly (1), the feeding and discharging assembly (3) is installed on the top and bottom of the body assembly (1), the dust removal assembly (4) is disposed on one side of the body assembly (1), and the switch assembly (5) is sleeved on the bottom of the body assembly (1), characterized in that: The stirring assembly (2) includes a stirring motor (201), a fixed shaft (202), a sealing ring (203), a fixture (204), a stirring shaft (205), and a pulverizer (206). The stirring motor (201) is located on one side of the storage tank (101), and the output shaft of the stirring motor (201) is fixedly connected to the fixed shaft (202) via a coupling. The sealing ring (203) is fixedly connected to one side of the fixed shaft (202). The fixture (204) is symmetrically arranged on the fixture (204), and the stirring shaft (205) is movably connected to the fixture (204). The pulverizer (206) is symmetrically installed on the surface of the stirring shaft (205).

2. The novel concrete powder storage equipment according to claim 1, characterized in that: The machine body assembly (1) includes a storage box (101), a bracket (102) and a heating rod (103). The bracket (102) is symmetrically installed on both sides of the bottom of the storage box (101), and the heating rod (103) is evenly arranged on one side of the storage box (101).

3. The novel concrete powder storage equipment according to claim 1, characterized in that: The feeding and discharging assembly (3) includes a feeding port (301), a discharging port (302) and a dust cover (303). The feeding port (301) is fixedly installed on the top of the storage box (101), the discharging port (302) is fixedly connected to the bottom of the storage box (101), and a dust cover (303) is provided at the bottom of the discharging port (302).

4. The novel concrete powder storage equipment according to claim 1, characterized in that: The dust removal assembly (4) includes a dust collection box (401), a pipe (402), a dust removal motor (403), an exhaust port (404), and a fan blade (405). The dust collection box (401) is located on one side of the storage box (101). One end of the pipe (402) is fixedly connected to the bottom of the dust collection box (401), and the other end of the pipe (402) is connected to the top of the dust cover (303). The dust removal motor (403) is fixedly installed on one side of the inner cavity of the dust collection box (401), and the output shaft of the dust collection box (401) is fixedly sleeved with the fan blade (405) through a coupling. The exhaust port (404) is evenly opened on one side of the dust collection box (401).

5. A novel concrete powder storage device according to claim 1, characterized in that: The switch assembly (5) includes a limiting shaft (501), a spring (502), a slide groove (503), a baffle (504), a limiting groove (505), and a handle (506). The slide groove (503) is located at the bottom of the storage box (101), and the limiting shaft (501) is fixedly installed on one side of the slide groove (503). The spring (502) is movably sleeved on the outside of the limiting shaft (501). The baffle (504) is movably engaged in the slide groove (503), and a handle (506) is provided on one side of the bottom of the baffle (504). The limiting groove (505) is located inside the baffle (504).

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