Crushing device for processing water reducing agent raw material particles

Abstract

The utility model relates to the technical field of water reducing agent raw material particle processing, and discloses a crushing device for water reducing agent raw material particle processing, which comprises a crushing device box body, a fixing plate is arranged on one side of the crushing device box body, a pushing air cylinder is arranged in the crushing device box body, a second material receiving box is arranged on the top of the fixing plate, and the pushing air cylinder is arranged in the second material receiving box. A material box handle is fixedly connected to one side of the second material receiving box, a connecting plate is fixedly connected to the bottom of the fixing plate, an electric heating wire is fixedly connected to one side of the connecting plate, a supporting plate is arranged at the top of the fixing plate, a threaded rod is arranged in the supporting plate, and a rotating wrench is fixedly connected to the top of the threaded rod. According to the utility model, the crushing device is arranged, so that the crushing size of the water reducing agent can be adjusted, and water reducing agent products with different particle size distribution can be produced by adjusting the crushing size so as to meet the specific requirements of different projects and different formulas on the performance of the water reducing agent.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent raw material particle processing, and more specifically to a pulverizing device for processing water reducing agent raw material particles. Background Art

[0002] Water reducer is a concrete admixture that can reduce the amount of mixing water while maintaining the slump of concrete basically unchanged. Most of them are anionic surfactants, such as lignin sulfonate, naphthalene sulfonate formaldehyde polymer, etc. After being added to the concrete mixture, it has a dispersing effect on cement particles, which can improve its workability, reduce unit water consumption, and improve the fluidity of the concrete mixture; water reducer can significantly improve the fluidity of concrete, making the concrete mixture easier to construct and pour. While keeping the water consumption unchanged, the addition of water reducer can increase the slump of concrete, thereby reducing the difficulty of construction and improving construction efficiency. The surface area of the crushed raw material particles increases, which helps to increase their dissolution rate and solubility in the solvent, thereby accelerating the dissolution step in the production process and improving production efficiency.

[0003] Existing water-reducing agent pulverizing devices do not have an integrated drying function. After the raw material particles are pulverized, the surface of the water-reducing agent particles cannot be effectively dried immediately. Since the water-reducing agent particles may absorb moisture due to friction or ambient humidity during the pulverization process, this undried state will directly affect its subsequent processing effect, such as increasing viscosity and reducing fluidity, which will adversely affect the performance of the water-reducing agent and the quality of the final product. In addition, the structural design of existing pulverizing devices is often relatively simple, resulting in the inability to control the pulverization size of the water-reducing agent particles, making it difficult to meet diverse production requirements. For example, in some high-end concrete applications, water-reducing agent particles with a specific particle size distribution may be required to achieve optimal performance, but existing pulverizing devices may not be able to meet such refined requirements, thereby reducing the applicability and market competitiveness of the device. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a pulverizing device for processing water reducer raw material particles to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pulverizing device for processing water reducer raw material particles, comprising a pulverizing device box, a fixed plate is provided on one side of the pulverizing device box, a pushing cylinder is provided inside the pulverizing device box, a second material receiving box is provided on the top of the fixed plate, a material box handle is fixedly connected to one side of the second material receiving box, a connecting plate is fixedly connected to the bottom of the fixed plate, a heating wire is fixedly connected to one side of the connecting plate, a support plate is provided on the top of the fixed plate, a threaded rod is provided inside the support plate, and a rotary wrench is fixedly connected to the top of the threaded rod.

[0006] Furthermore, the bottom of the crushing device box is fixedly connected to a fixed bottom plate, the bottom of the fixed bottom plate is fixedly connected to a supporting foot, one side of the crushing device box is fixedly connected to a box door, the inside of the box door is fixedly connected to an observation window, a control panel is provided on one side of the observation window, and the top of the crushing device box is fixedly connected to a feed pipe.

[0007] Furthermore, a guide plate is fixedly connected to one side of the inner part of the pulverizing device box, a suction fan is provided on the top of the pulverizing device box, a smoke sensor is fixedly connected to the top of the suction fan, a suction duct is fixedly connected to one side of the suction fan, a first material receiving box is provided on one side of the inner part of the pulverizing device box, and a filter plate is fixedly connected to the inside of the pulverizing device box.

[0008] Furthermore, one side of the pushing cylinder is fixedly connected to a cylinder fixing frame, one side of the pushing cylinder is provided with a movable fixing frame, a connecting rod is provided inside the movable fixing frame, one side of the connecting rod is fixedly connected to a fixed mounting plate, the top of the movable fixing frame is fixedly connected to a baffle, one side of the movable fixing frame is provided with a transmission motor, one side of the transmission motor is provided with a fixed frame, and a crushing roller is provided inside the fixed frame.

[0009] Furthermore, the heating wire is fixedly connected by two connecting plates, and a threaded hole is provided inside the supporting plate and is threadedly connected to the threaded rod.

[0010] Furthermore, a feeding hole is provided on the top of the crushing device housing, and an elastic pad is provided on the bottom of the supporting foot.

[0011] Furthermore, a discharge hole is provided on one side of the inner side of the pulverizing device housing, and the discharge hole is higher than the height of the second receiving box, and a uniform discharge port is provided inside the filter plate.

[0012] Furthermore, a sliding hole is provided inside the movable fixing frame, and the connecting rod moves in the sliding hole provided in the movable fixing frame.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model is provided with a crushing device, and the distance between the two crushing rollers is adjusted. The control panel controls the extension of the air cylinder, which drives the fixed frame to move as a whole, and the fixed frame drives the crushing rollers to move, thereby adjusting the distance between them. The control panel controls the operation of the transmission motor, and the rotating shaft of the transmission motor drives the crushing rollers to rotate. The two crushing rollers rotate relative to each other, and the water reducer to be crushed is put into the feed pipe, and the water reducer is transported to the surface of the crushing roller through the feed pipe. The crushing roller crushes the water reducer, and has the ability to adjust the crushing size of the water reducer. By adjusting the crushing size, water reducer products with different particle size distributions can be produced to meet the specific requirements of different projects and different formulas for the performance of water reducers.

[0015] 2. The utility model is provided with a drying device, which drives the threaded rod to rotate by rotating the wrench. When the threaded rod is threadedly connected to the support plate, the fixed plate moves downward, the threaded rod drives the fixed plate to move downward, the fixed plate drives the heating wire to move downward, and the fixed plate moves to the top of the second material receiving box. The control panel controls the operation of the heating wire, and the heating wire bakes the surface of the water reducer. The drying process can effectively remove residual moisture in the water reducer, ensure the dryness and stability of the product, and avoid problems such as agglomeration and deterioration caused by moisture.

[0016] 3. The utility model uses a smoke sensor to continuously crush the water reducer, which will cause a large amount of dust to accumulate in the crushing device box. At this time, when the smoke sensor detects a large amount of dust, it will turn on the suction fan, thereby sucking the dust into the suction fan through the suction pipe. The crushing environment without dust interference helps the crusher to operate more stably and efficiently, ensuring the quality and particle size uniformity of the crushed product. BRIEF DESCRIPTION OF THE DRAWINGS

[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 overall internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the pulverizing device of the present utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the drying device of the present invention.

[0021] The accompanying drawings are marked as follows: 1. Crushing device box; 101. Fixed bottom plate; 102. Support foot; 103. Box door; 104. Observation window; 105. Control panel; 106. Feed pipe; 107. Guide plate; 108. Smoke sensor; 109. Suction fan; 110. Suction duct; 111. First receiving box; 112. Filter plate; 2. Fixed plate; 201. Second receiving box; 202. Material box handle; 203. Connecting plate; 204. Heating wire; 205. Threaded rod; 206. Support plate; 207. Rotary wrench; 3. Push cylinder; 301. Cylinder fixing frame; 302. Movable fixing frame; 303. Fixed mounting plate; 304. Connecting rod; 305. Baffle; 306. Transmission motor; 307. Fixed frame; 308. Crushing roller. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The pulverizing device for processing water reducer raw material particles involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Reference Figures 1 to 4 The utility model provides a pulverizing device for processing water reducer raw material particles, including a pulverizing device box 1, a fixed plate 2 is provided on one side of the pulverizing device box 1, a pushing cylinder 3 is provided inside the pulverizing device box 1, a second material receiving box 201 is provided on the top of the fixed plate 2, a material box handle 202 is fixedly connected to one side of the second material receiving box 201, a connecting plate 203 is fixedly connected to the bottom of the fixed plate 2, a heating wire 204 is fixedly connected to one side of the connecting plate 203, a supporting plate 206 is provided on the top of the fixed plate 2, a threaded rod 205 is provided inside the support plate 206, and a rotating wrench 207 is fixedly connected to the top of the threaded rod 205.

[0024] In a preferred embodiment, the bottom of the crushing device box 1 is fixedly connected to a fixed base plate 101, the bottom of the fixed base plate 101 is fixedly connected to a support foot 102, one side of the crushing device box 1 is fixedly connected to a box door 103, the inside of the box door 103 is fixedly connected to an observation window 104, a control panel 105 is provided on one side of the observation window 104, and the top of the crushing device box 1 is fixedly connected to a feed pipe 106.

[0025] In a preferred embodiment, a guide plate 107 is fixedly connected to one side of the interior of the pulverizing device housing 1, a suction fan 109 is provided on the top of the pulverizing device housing 1, a smoke sensor 108 is fixedly connected to the top of the suction fan 109, a suction duct 110 is fixedly connected to one side of the suction fan 109, a first material receiving box 111 is provided on one side of the interior of the pulverizing device housing 1, and a filter plate 112 is fixedly connected to the interior of the pulverizing device housing 1.

[0026] In a preferred embodiment, one side of the pushing cylinder 3 is fixedly connected to a cylinder fixing frame 301, one side of the pushing cylinder 3 is provided with a movable fixing frame 302, a connecting rod 304 is provided inside the movable fixing frame 302, one side of the connecting rod 304 is fixedly connected to a fixed mounting plate 303, the top of the movable fixing frame 302 is fixedly connected to a baffle 305, one side of the movable fixing frame 302 is provided with a transmission motor 306, one side of the transmission motor 306 is provided with a fixed frame 307, and the inside of the fixed frame 307 is provided with a crushing roller 308.

[0027] In this embodiment, it should be specifically supplemented that: the heating wire 204 is fixedly connected by two connecting plates 203 , and a threaded hole is opened inside the support plate 206 and is threadedly connected to the threaded rod 205 .

[0028] In this embodiment, it is necessary to specifically add that: a feed hole is provided at the top of the crushing device housing 1, and an elastic pad is provided at the bottom of the supporting foot 102. The elastic pad is usually made of highly elastic materials, such as rubber or special synthetic plastics. These materials can effectively absorb and disperse vibrations and impacts from the ground.

[0029] In this embodiment, it is necessary to specifically supplement that: a discharge hole is provided on one side of the interior of the crushing device housing 1, and the discharge hole is higher than the height of the second receiving box 201, and a uniform discharge port is provided inside the filter plate 112. When the finely crushed water reducer passes through the filter plate 112, the unqualified water reducer will be transferred into the inner cavity of the first receiving box 111.

[0030] In this embodiment, it is necessary to specifically add that: a sliding hole is provided inside the movable fixing frame 302, and the connecting rod 304 moves in the sliding hole provided in the movable fixing frame 302. The movement trajectory of the connecting rod 304 in a fixed direction is relatively fixed and is not easily affected by external interference. Therefore, it can maintain a high stability and reduce errors caused by movement deviation.

[0031] The working principle of the present invention is as follows: when in use, the spacing between the two crushing rollers 308 is adjusted according to actual needs, the control panel 105 controls the extension of the push cylinder 3, and the push cylinder 3 drives the fixed frame 307 to move as a whole, and the connecting rod 304 moves in the sliding hole opened by the movable fixed frame 302. The movement trajectory of the connecting rod 304 in the fixed direction is relatively fixed and not easily affected by external interference, so it can maintain high stability and reduce the error caused by movement deviation. The fixed frame 307 drives the crushing rollers 308 to move, thereby adjusting the spacing between them, and has the ability to adjust the crushing size of the water reducer. By adjusting The crushing size can produce water-reducing agent products with different particle size distributions to meet the specific requirements of water-reducing agent performance for different projects and different formulas. After adjustment, the control panel 105 is used to control the operation of the transmission motor 306. The rotating shaft of the transmission motor 306 drives the crushing roller 308 to rotate. The two crushing rollers 308 rotate relative to each other. The water-reducing agent to be crushed is put into the feed pipe 106, and the water-reducing agent is transported to the surface of the crushing roller 308 through the feed pipe 106. The crushing roller 308 crushes the water-reducing agent. The crushed water-reducing agent is discharged into the paper filter plate 112 through the guide plate 107. When the finely crushed water-reducing agent passes through the filter plate 112, it is not suitable for the water-reducing agent. The qualified water reducer will be transferred into the inner cavity of the first receiving box 111, and the qualified water reducer will flow into the inner cavity of the second receiving box 201, and then the rotary wrench 207 is rotated, and the rotary wrench 207 drives the threaded rod 205 to rotate. When the threaded rod 205 is threadedly connected to the support plate 206, the fixed plate 2 moves downward, and the threaded rod 205 drives the fixed plate 2 to move downward, and the fixed plate 2 drives the heating wire 204 to move downward, and the fixed plate 2 moves to the top of the second receiving box 201. The control panel 105 controls the heating wire 204 to work, and the heating wire 204 bakes the surface of the water reducer. The drying process can effectively remove the residual moisture in the water reducer, and ensure To ensure the dryness and stability of the product and avoid problems such as agglomeration and deterioration caused by moisture, a large amount of dust will be concentrated in the pulverizing device box 1 by continuously crushing the water reducer. At this time, when the smoke sensor 108 detects a large amount of dust, it will turn on the suction fan 109, thereby sucking the dust into the suction fan 109 through the suction duct 110. The pulverizing environment without dust interference helps the pulverizer to operate more stably and efficiently, ensuring the quality and particle size uniformity of the pulverized product. Dust accumulation may cause increased equipment wear and increased failure rate. The suction fan 109 can effectively remove dust, reduce the burden on the equipment, and thus extend the service life of the equipment.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0033] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0034] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pulverizing device for processing water reducing agent raw material particles, comprising a pulverizing device housing (1), characterized in that: A fixing plate (2) is provided on one side of the pulverizing device housing (1), a pushing cylinder (3) is provided inside the pulverizing device housing (1), a second material receiving box (201) is provided on the top of the fixing plate (2), a material box handle (202) is fixedly connected to one side of the second material receiving box (201), a connecting plate (203) is fixedly connected to the bottom of the fixing plate (2), a heating wire (204) is fixedly connected to one side of the connecting plate (203), a supporting plate (206) is provided on the top of the fixing plate (2), a threaded rod (205) is provided inside the supporting plate (206), and a rotary wrench (207) is fixedly connected to the top of the threaded rod (205).

2. The pulverizing device for processing water reducer raw material particles according to claim 1, characterized in that: The bottom of the pulverizing device housing (1) is fixedly connected to a fixed bottom plate (101), the bottom of the fixed bottom plate (101) is fixedly connected to a supporting leg (102), one side of the pulverizing device housing (1) is fixedly connected to a housing door (103), the interior of the housing door (103) is fixedly connected to an observation window (104), a control panel (105) is provided on one side of the observation window (104), and the top of the pulverizing device housing (1) is fixedly connected to a feed pipe (106).

3. The pulverizing device for processing water reducing agent raw material particles according to claim 1, characterized in that: A guide plate (107) is fixedly connected to one side of the interior of the pulverizing device housing (1), a suction fan (109) is provided on the top of the pulverizing device housing (1), a smoke sensor (108) is fixedly connected to the top of the suction fan (109), a suction duct (110) is fixedly connected to one side of the suction fan (109), a first material receiving box (111) is provided on one side of the interior of the pulverizing device housing (1), and a filter plate (112) is fixedly connected to the interior of the pulverizing device housing (1).

4. The pulverizing device for processing water reducing agent raw material particles according to claim 1, characterized in that: One side of the pushing cylinder (3) is fixedly connected to a cylinder fixing frame (301), one side of the pushing cylinder (3) is provided with a movable fixing frame (302), a connecting rod (304) is provided inside the movable fixing frame (302), one side of the connecting rod (304) is fixedly connected to a fixed mounting plate (303), a top of the movable fixing frame (302) is fixedly connected to a baffle (305), one side of the movable fixing frame (302) is provided with a transmission motor (306), one side of the transmission motor (306) is provided with a fixed frame (307), and a crushing roller (308) is provided inside the fixed frame (307).

5. The pulverizing device for processing water reducing agent raw material particles according to claim 1, characterized in that: The heating wire (204) is fixedly connected by two connecting plates (203), and a threaded hole is provided inside the support plate (206) and is threadedly connected to the threaded rod (205).

6. The pulverizing device for processing water reducing agent raw material particles according to claim 2, characterized in that: A feeding hole is provided on the top of the pulverizing device housing (1), and an elastic pad is provided on the bottom of the supporting foot (102).

7. The pulverizing device for processing water reducing agent raw material particles according to claim 3, characterized in that: A discharge hole is provided on one side of the interior of the pulverizing device housing (1), and the discharge hole is higher than the height of the second receiving box (201), and a uniform discharge port is provided inside the filter plate (112).

8. The pulverizing device for processing water reducing agent raw material particles according to claim 4, characterized in that: A sliding hole is provided inside the movable fixing frame (302), and the connecting rod (304) moves in the sliding hole provided in the movable fixing frame (302).

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