Raw material crushing and feeding device for wall-ground reinforcing agent production

Abstract

The utility model discloses a raw material crushing and feeding device for wall and ground reinforcing agent production, including the crushing box, the inside symmetry of crushing box is installed with the crushing roller, the bottom of crushing box inner chamber is equipped with the feeding subassembly, the inside of crushing box is equipped with the filtering mechanism, including: filter assembly in the filtering mechanism, including the sliding rod of sliding installation in the crushing box inside, the utility model relates to building material production technical field. The raw material crushing and feeding device for wall and ground reinforcing agent production is provided with the filtering mechanism, utilizes the drive motor to drive the driving disc rotation, and the driving block slides in the connecting groove, thereby making the filter bin do reciprocating sliding, and the buffer spring plays the buffering and reset effect, and this design can carry out the quick screening to the raw material after crushing, makes the raw material of the particle size to meet the requirement to pass through the filter plate, and carries out the screening to the raw material that does not meet the requirement, and the quality of raw material is improved.

Description

Technical Field

[0001] This utility model relates to the field of building material production technology, specifically to a raw material crushing and feeding device for the production of wall and floor reinforcement agents. Background Technology

[0002] Wall reinforcement agent is a chemical material used to improve the strength, hardness and durability of walls. It can solve problems such as wall cracking, loosening and water seepage, and is widely used in wall reinforcement, waterproofing, moisture-proofing and beautification.

[0003] In the production process of wall and floor reinforcement agents, the crushing and feeding of raw materials are key steps. However, after crushing, the raw materials are prone to uneven particle size, which affects subsequent production processes and product quality. Existing raw material crushing and feeding devices for wall and floor reinforcement agent production lack an effective filtration structure, making it impossible to screen the crushed raw materials. This results in unqualified particles entering subsequent production stages. Furthermore, the structural design of the feeding structure is unreasonable, making it difficult to accurately control the amount of raw materials fed. Therefore, this utility model provides a raw material crushing and feeding device for wall and floor reinforcement agent production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a raw material crushing and feeding device for the production of wall and floor reinforcement agents, which solves the problems of uneven particle size, lack of effective filtration and screening, and difficulty in controlling the feeding amount after crushing of raw materials in the production of wall and floor reinforcement agents.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a raw material crushing and feeding device for the production of wall and floor reinforcement agents, comprising a crushing box, wherein symmetrical crushing rollers are installed inside the crushing box, a feeding assembly is provided at the bottom of the inner cavity of the crushing box, and a filtering mechanism is provided inside the crushing box, the filtering mechanism comprising:

[0006] A filter assembly includes a sliding rod slidably installed inside a crushing chamber. One end of the sliding rod is fixedly connected to a filter chamber, and a buffer spring is fixedly connected to one side of the filter chamber. One end of the buffer spring is fixedly connected to the inner wall of the crushing chamber. A filter plate is installed inside the filter chamber, and a connecting rod is fixedly connected to one side of the filter chamber. One end of the connecting rod extends through to the outside of the crushing chamber and is fixedly connected to a connecting plate. A connecting groove is formed on the surface of the connecting plate.

[0007] The drive assembly, located on one side of the crushing chamber, is used to drive the filter chamber to slide back and forth.

[0008] Preferably, the drive assembly includes a device box installed on one side of the crushing box, a drive motor is fixedly connected to the bottom of the device box, one end of the output shaft of the drive motor is fixedly connected to a drive disk via a coupling, a drive block is fixedly connected to the top of the drive disk, and the surface of the drive block is slidably connected to the inner surface of the connecting groove.

[0009] Preferably, the dispensing assembly includes an electric telescopic rod fixedly installed at the bottom of the crushing chamber. The output end of the electric telescopic rod is fixedly connected to a moving block. The top of the moving block causes a support plate to rotate at the bottom of the crushing chamber via a transmission assembly. A positioning rod is fixedly connected to the top of the support plate. A dispensing box is slidably connected to the surface of the positioning rod. A pressure sensor is fixedly connected to the top of the support plate. The sensing end of the pressure sensor is fixedly connected to the bottom of the dispensing box.

[0010] Preferably, the transmission assembly includes a transmission rod mounted on the top of the movable block and a transmission plate mounted on the bottom of the support plate. The top end of the transmission rod is fixedly connected to the transmission block, and the surface of the transmission plate is provided with a transmission groove. The inner surface of the transmission groove is slidably connected to the surface of the transmission block.

[0011] Preferably, a symmetrical support block is installed on one side of the bottom of the support plate, and the arc-shaped surface of the bottom of the support block is in contact with the bottom of the inner cavity of the crushing box.

[0012] Preferably, a feed hopper is installed on the top of the crushing box, a cleaning door is installed on the front side of the crushing box, a control panel is installed on the left side of the crushing box, and symmetrical guide plates are installed on the inner wall of the crushing box.

[0013] Beneficial effects

[0014] This utility model provides a raw material crushing and feeding device for the production of wall and floor reinforcement agents. Compared with the prior art, it has the following advantages:

[0015] 1. The raw material crushing and feeding device for the production of wall and floor reinforcement agent is equipped with a filtration mechanism. The drive motor drives the drive disc to rotate, and the drive block slides in the connecting groove, thereby causing the filter chamber to slide back and forth. The buffer spring plays a buffering and resetting role. This design can quickly screen the crushed raw materials, allowing the raw materials with the required particle size to pass through the filter plate, and the raw materials that do not meet the requirements to be screened, thus improving the quality of the raw materials.

[0016] 2. This raw material crushing and feeding device for wall and floor reinforcement agent production is equipped with a feeding component. It uses an electric telescopic rod to push the moving block to move. Through the cooperation of the transmission rod, transmission block and transmission groove, the support plate rotates at the bottom of the crushing box, thereby adjusting the tilt angle of the feeding box and realizing the feeding operation of raw materials for wall and floor reinforcement agent production. With the help of a pressure sensor, the weight of the raw materials in the feeding box can be monitored in real time, which facilitates precise control of the feeding amount. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the external structure of this utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the internal structure of the crushing box of this utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the filter assembly of this utility model;

[0020] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a three-dimensional schematic diagram of the delivery component of this utility model.

[0022] In the diagram: 1-Crushing box, 2-Crushing roller, 3-Feeding assembly, 31-Electric telescopic rod, 32-Moving block, 33-Transmission assembly, 331-Transmission rod, 332-Transmission plate, 333-Transmission block, 334-Transmission groove, 34-Support plate, 35-Positioning rod, 36-Feeding box, 37-Pressure sensor, 4-Filtering mechanism, 41-Filtering assembly, 411-Sliding rod, 412-Filtering chamber, 413-Buffer spring, 414-Filtering plate, 415-Connecting rod, 416-Connecting plate, 417-Connecting groove, 42-Drive assembly, 421-Equipment box, 422-Drive motor, 423-Drive disc, 424-Drive block, 5-Support block, 6-Feeding hopper, 7-Cleaning door, 8-Control panel, 9-Guide plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a technical solution:

[0025] A raw material crushing and feeding device for the production of wall and floor reinforcement agents includes a crushing box 1, symmetrical crushing rollers 2 installed inside the crushing box 1, a feeding assembly 3 located at the bottom of the inner cavity of the crushing box 1, and a filtering mechanism 4 inside the crushing box 1, the filtering mechanism 4 including:

[0026] The filter assembly 41 includes a sliding rod 411 slidably installed inside the crushing chamber 1. One end of the sliding rod 411 is fixedly connected to a filter chamber 412. A buffer spring 413 is fixedly connected to one side of the filter chamber 412. One end of the buffer spring 413 is fixedly connected to the inner wall of the crushing chamber 1. A filter plate 414 is installed inside the filter chamber 412. A connecting rod 415 is fixedly connected to one side of the filter chamber 412. One end of the connecting rod 415 extends through to the outside of the crushing chamber 1 and is fixedly connected to a connecting plate 416. A connecting groove 417 is provided on the surface of the connecting plate 416.

[0027] The drive assembly 42 is located on one side of the crushing box 1 and is used to drive the filter chamber 412 to slide back and forth.

[0028] The crushing roller 2 is driven to rotate by a control motor installed on the rear side of the crushing box 1. With the help of symmetrical synchronous gears, the drive motor drives one side of the synchronous gear and the crushing roller 2 to rotate clockwise, thereby driving another set of synchronous gears and the crushing roller 2 to rotate counterclockwise, thus realizing the crushing operation of the raw materials used in the production of wall and floor reinforcement agent.

[0029] The filter chamber 412 can be slid by the sliding rod 411.

[0030] In this embodiment, the drive assembly 42 includes an equipment box 421 installed on one side of the crushing box 1. A drive motor 422 is fixedly connected to the bottom of the equipment box 421. One end of the output shaft of the drive motor 422 is fixedly connected to a drive disk 423 via a coupling. A drive block 424 is fixedly connected to the top of the drive disk 423. The surface of the drive block 424 is slidably connected to the inner surface of the connecting groove 417.

[0031] The drive motor 422 is a three-phase asynchronous motor and is connected to an external circuit via wires;

[0032] The connecting rod 415 slides inside the device box 421.

[0033] By incorporating a filtration mechanism 4, a drive motor 422 drives a drive disc 423 to rotate, and a drive block 424 slides within a connecting groove 417, causing the filter chamber 412 to reciprocate. A buffer spring 413 acts as a buffer and reset mechanism. This design enables rapid screening of crushed raw materials, allowing materials with the required particle size to pass through the filter plate 414, while materials that do not meet the requirements are screened, thus improving the quality of the raw materials.

[0034] In this embodiment, the dispensing component 3 includes an electric telescopic rod 31 fixedly installed at the bottom of the inner cavity of the crushing box 1. The output end of the electric telescopic rod 31 is fixedly connected to a moving block 32. The top of the moving block 32 causes the support plate 34 to rotate at the bottom of the inner cavity of the crushing box 1 through the transmission component 33. The top of the support plate 34 is fixedly connected to a positioning rod 35. The surface of the positioning rod 35 is slidably connected to a dispensing box 36. The top of the support plate 34 is fixedly connected to a pressure sensor 37. The sensing end of the pressure sensor 37 is fixedly connected to the bottom of the dispensing box 36.

[0035] The electric telescopic pole 31 is connected to an external circuit via an electric wire;

[0036] The right side of the bottom of the support plate 34 is rotatably connected to the bottom of the inner cavity of the crushing box 1 via a fixing block;

[0037] Pressure sensor 37 is electrically connected to control panel 8 and electric telescopic rod 31. A weight threshold is set through control panel 8. When the weight of the raw material reaches the set threshold, control panel 8 will drive electric telescopic rod 31 to start, realizing the raw material feeding operation.

[0038] In this embodiment, the transmission assembly 33 includes a transmission rod 331 mounted on the top of the moving block 32 and a transmission plate 332 mounted on the bottom of the support plate 34. The top end of the transmission rod 331 is fixedly connected to the transmission block 333. The surface of the transmission plate 332 is provided with a transmission groove 334, and the inner surface of the transmission groove 334 is slidably connected to the surface of the transmission block 333.

[0039] The transmission groove 334 is an inclined sliding groove; the transmission block 333 slides and rolls on the inner surface of the transmission groove 334.

[0040] By setting up the dispensing component 3, the electric telescopic rod 31 pushes the moving block 32 to move. Through the cooperation of the transmission rod 331, transmission block 333 and transmission groove 334, the support plate 34 rotates at the bottom of the crushing box cavity, thereby adjusting the tilt angle of the dispensing box 36 and realizing the dispensing operation of the raw materials for wall and ground reinforcement agent production. With the help of the pressure sensor 37, the weight of the raw materials in the dispensing box 36 can be monitored in real time, which facilitates precise control of the dispensing amount.

[0041] In this embodiment, a symmetrical support block 5 is installed on one side of the bottom of the support plate 34, and the arc-shaped surface of the bottom of the support block 5 is in contact with the bottom of the inner cavity of the crushing box 1.

[0042] The support block 5 is used to support the support plate 34, so that the support plate 34 remains horizontal.

[0043] In this embodiment, a feed hopper 6 is installed on the top of the crushing box 1, a cleaning door 7 is installed on the front side of the crushing box 1, a control panel 8 is installed on the left side of the crushing box 1, and symmetrical guide plates 9 are installed on the inner wall of the crushing box 1.

[0044] The control panel 8 is electrically connected to the electric telescopic pole 31 and the drive motor 422 respectively.

[0045] A discharge port is located on the lower right side of the crushing box 1, and a discharge plate is installed at the discharge port.

[0046] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0047] In operation, raw materials enter the crushing chamber 1 from the feed hopper 6, are crushed by the crushing roller 2, and then fall onto the guide plate 9. After passing through the guide plate 9, they fall onto the filter plate 414 in the filter chamber 412. At this time, the control panel 8 starts the drive motor 422, which drives the drive disc 423 to rotate. The rotation of the drive disc 423 causes the drive block 424 to rotate synchronously, causing the drive block 424 to slide within the connecting groove 417. As the drive block 424 slides, the connecting plate 416, connecting rod 415, filter chamber 412, and sliding rod 411 reciprocate, thus screening the raw materials through the filter plate 414. Raw materials that meet the requirements fall into the feeding box 36 through the filter plate 414. The pressure sensor 37 monitors the pressure of the raw materials in the feeding box 36 in real time. When the weight of the raw material inside the feeding box 36 reaches the threshold weight, the control panel 8 activates the electric telescopic rod 31. The electric telescopic rod 31 pushes the moving block 32 to move. The moving block 32 drives the transmission rod 331 and the transmission block 333 to move synchronously, so that the transmission block 333 slides on the inner surface of the transmission groove 334. Since the transmission groove 334 is an inclined groove, as the transmission block 333 slides, it will lift the transmission plate 332 and the support plate 34. Since the support plate 34 is rotatably connected to the bottom of the inner cavity of the crushing box 1, the support plate 34 will rotate and tilt at this time, thereby causing the feeding box 36 to tilt synchronously, so that the raw material inside the feeding box 36 is discharged through the discharge port and the discharge plate. When the equipment needs to be cleaned, the cleaning door 7 can be opened to clean the inside of the equipment.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A raw material crushing and feeding device for the production of wall and floor reinforcement agents, comprising a crushing box (1), characterized in that: The crushing box (1) is equipped with symmetrical crushing rollers (2) inside. The bottom of the inner cavity of the crushing box (1) is provided with a feeding assembly (3). The crushing box (1) is equipped with a filtering mechanism (4) inside. The filtering mechanism (4) includes: The filter assembly (41) includes a sliding rod (411) slidably installed inside the crushing box (1). One end of the sliding rod (411) is fixedly connected to a filter chamber (412). A buffer spring (413) is fixedly connected to one side of the filter chamber (412). One end of the buffer spring (413) is fixedly connected to the inner wall of the crushing box (1). A filter plate (414) is installed inside the filter chamber (412). A connecting rod (415) is fixedly connected to one side of the filter chamber (412). One end of the connecting rod (415) extends through to the outside of the crushing box (1) and is fixedly connected to a connecting plate (416). A connecting groove (417) is provided on the surface of the connecting plate (416). The drive assembly (42) is located on one side of the crushing box (1) and is used to drive the filter chamber (412) to slide back and forth.

2. The raw material crushing and feeding device for producing wall and floor reinforcement agent according to claim 1, characterized in that: The drive assembly (42) includes an equipment box (421) installed on one side of the crushing box (1). A drive motor (422) is fixedly connected to the bottom of the equipment box (421). One end of the output shaft of the drive motor (422) is fixedly connected to a drive disc (423) via a coupling. A drive block (424) is fixedly connected to the top of the drive disc (423). The surface of the drive block (424) is slidably connected to the inner surface of the connecting groove (417).

3. The raw material crushing and feeding device for producing wall and floor reinforcement agents according to claim 1, characterized in that: The feeding assembly (3) includes an electric telescopic rod (31) fixedly installed at the bottom of the inner cavity of the crushing box (1). The output end of the electric telescopic rod (31) is fixedly connected to a moving block (32). The top of the moving block (32) is connected to a transmission assembly (33) so that the support plate (34) rotates at the bottom of the inner cavity of the crushing box (1). The top of the support plate (34) is fixedly connected to a positioning rod (35). The surface of the positioning rod (35) is slidably connected to a feeding box (36). The top of the support plate (34) is fixedly connected to a pressure sensor (37). The sensing end of the pressure sensor (37) is fixedly connected to the bottom of the feeding box (36).

4. The raw material crushing and feeding device for producing wall and floor reinforcement agent according to claim 3, characterized in that: The transmission assembly (33) includes a transmission rod (331) mounted on the top of the movable block (32) and a transmission plate (332) mounted on the bottom of the support plate (34). The top end of the transmission rod (331) is fixedly connected to the transmission block (333). The surface of the transmission plate (332) is provided with a transmission groove (334), and the inner surface of the transmission groove (334) is slidably connected to the surface of the transmission block (333).

5. The raw material crushing and feeding device for producing wall and floor reinforcement agent according to claim 3, characterized in that: A symmetrical support block (5) is installed on one side of the bottom of the support plate (34), and the arc-shaped surface of the bottom of the support block (5) is in contact with the bottom of the inner cavity of the crushing box (1).

6. The raw material crushing and feeding device for producing wall and floor reinforcement agent according to claim 1, characterized in that: The crushing box (1) is equipped with a feed hopper (6) on the top, a cleaning door (7) on the front side of the crushing box (1), a control panel (8) on the left side of the crushing box (1), and symmetrical guide plates (9) on the inner wall of the crushing box (1).

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