Raw material adding and filtering device

Abstract

The utility model relates to the field of waterproof coating processing, in particular to a raw material adding and filtering device which comprises a frame body, a feeding pipe is connected to the frame body, a rectangular opening is formed in the top of the frame body, a cleaning device is connected in the rectangular opening in a sliding mode, and a spray head is arranged at the bottom end of the cleaning device. The material guide plate is hinged to the inner side wall of the frame body, an electric telescopic rod is hinged to the bottom of the material guide plate, the electric telescopic rod is connected to the inner bottom wall of the frame body, a through groove is formed in one side of the material guide plate, a smashing roller is rotationally connected into the through groove, and a plurality of grooves arranged in an array shape are formed in the side wall of the through groove; one side of the smashing roller is located in the groove, and a first discharging opening is formed in the side wall of the frame body; according to the utility model, raw materials are crushed and refined by the crushing roller after flowing to the crushing roller through the inclined arrangement of the material guide plate, so that the problems that a filter screen is blocked and the filtering efficiency is influenced due to the fact that large particles directly enter filtering equipment are avoided.

Description

Technical Field

[0001] The utility model relates to the field of waterproof coating processing, in particular to a raw material adding and filtering device. Background Art

[0002] The raw material adding and filtering device for waterproof coatings is a device used to filter the coating raw materials during the production process. Its purpose is to remove large particle impurities in the coating and improve the quality and performance of the coating.

[0003] When existing filtration devices process coatings with high viscosity, large agglomerates may have difficulty passing through the filter screen, easily causing blockage and affecting filtration efficiency.

[0004] Therefore, it is necessary to invent a raw material adding and filtering device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a raw material adding and filtering device, in which the raw material flows to the crushing roller through the inclined setting of the guide plate, and is crushed and refined by the crushing roller, so as to solve the problem in the prior art that large particles directly enter the filtering equipment, causing blockage of the filter screen and affecting the filtering efficiency.

[0006] In order to achieve the above-mentioned object, the utility model provides the following technical solution: a raw material adding and filtering device, comprising a frame, a feed pipe connected to the frame, a rectangular opening formed on the top of the frame, a cleaning device slidably connected to the rectangular opening, and a nozzle provided at the bottom end of the cleaning device;

[0007] A material guide plate is hinged on the inner wall of the frame, and an electric telescopic rod is hinged on the bottom of the material guide plate, and the electric telescopic rod is connected to the bottom wall of the frame. A through slot is provided on one side of the material guide plate, and a crushing roller is rotatably connected in the through slot. A plurality of grooves arranged in an array are provided on the side wall of the through slot, and one side of the crushing roller is located in the groove. A first discharge port is provided on the side wall of the frame, a second discharge port is provided at the bottom of the frame, and a horizontal plate is provided on the inner side wall of the frame;

[0008] A transmission assembly is connected to the material guide plate, and the transmission assembly is in transmission connection with the crushing roller.

[0009] Preferably, the cleaning device includes a moving block, a threaded rod, a first drive motor and a limit rod, the top of the moving block is provided with a connecting tube, the top of the connecting tube is connected to a hose, the bottom of the moving block is provided with a diverter block, the bottom of the diverter block is provided with two corner blocks, the nozzle is provided at the bottom end of the corner block, the moving block is threadedly connected to the threaded rod, one end of the threaded rod is rotatably connected to the inner wall of the rectangular opening, the other end of the threaded rod is connected to the power output shaft of the first drive motor, the first drive motor is provided on the side wall of the frame, and the limit rod is slidably connected to the moving block.

[0010] Preferably, a sleeve passes through the center of the guide plate, two ends of the sleeve are rotatably connected to the inner wall of the frame, and the inner cavity of the sleeve is hollow.

[0011] Preferably, a rotating rod is provided at the center of the pulverizing roller, one end of which rotates through the transverse plate and is connected to the first groove wheel.

[0012] Preferably, the transmission assembly includes a second drive motor, which is connected to the outer wall of the frame, and the power output shaft of the second drive motor is connected to a power rod, one end of the power rod passes through the inner cavity of the sleeve and is connected to a second groove wheel, and the second groove wheel is transmission-connected to the first groove wheel.

[0013] Preferably, the pulverizing roller is provided with a plurality of discs, and the outer side walls of the discs are provided with a plurality of cutting blades arranged in a ring shape.

[0014] Preferably, the guide plate is provided with a plurality of guide grooves, the guide grooves correspond to the positions of the grooves, and a rubber strip with a triangular cross section is provided on one end of the transverse plate.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. After the raw materials flow to the crushing roller through the inclined setting of the guide plate, they are crushed and refined by the crushing roller to prevent large particles from directly entering the filtering equipment and causing clogging of the filter screen and affecting the filtering efficiency;

[0017] 2. When the first driving motor drives the moving block to move horizontally, it can better facilitate the efficiency of water flow when it is ejected and flushed at the corner block, improve the effect of flushing the surface of the guide plate, and avoid the existence of flushing blind areas;

[0018] 3. The setting of two corner blocks can realize the function of flushing the guide plate and the crushing roller respectively, reducing the difficulty of cleaning the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0021] Figure 2 Based Figure 1 The structure at A in the middle is enlarged;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the installation position of the second drive motor component of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the pulverizing roller of the utility model;

[0024] Figure 5 This is a structural diagram of the guide plate of the utility model;

[0025] Figure 6 The figure is a schematic structural diagram of the hinged relationship between the electric telescopic rod and the material guide plate of the utility model.

[0026] Description of reference numerals:

[0027] 1. Frame; 11. Horizontal plate; 2. Cleaning device; 3. Guide plate; 4. Electric telescopic rod; 5. Crushing roller; 6. Transmission assembly; 21. Moving block; 22. Connecting cylinder; 23. Threaded rod; 24. Diverter block; 25. Corner block; 26. First drive motor; 27. Limit rod; 31. Sleeve; 61. Second drive motor; 62. Power rod. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] The utility model provides Figure 1-6The raw material adding and filtering device shown in FIG1 comprises a frame 1, a feeding pipe is connected to the frame 1, a rectangular opening is opened on the top of the frame 1, a cleaning device 2 is slidably connected in the rectangular opening, and a nozzle is provided at the bottom end of the cleaning device 2; a guide plate 3 is hinged on the inner wall of the frame 1, and an electric telescopic rod 4 is hinged at the bottom of the guide plate 3, and the electric telescopic rod 4 is connected to the inner bottom wall of the frame 1; a through groove is opened on one side of the guide plate 3, and a crushing roller 5 is rotatably connected in the through groove, and a rotating rod is provided at the center of the crushing roller 5, and one end of the rotating rod rotates through the horizontal plate 11 and is connected to the first groove wheel, and a plurality of grooves arranged in an array are opened on the side wall of the through groove, and one side of the crushing roller 5 is located in the groove, a first discharge port is opened on the side wall of the frame 1, and a second discharge port is opened at the bottom of the frame 1, and a horizontal plate 11 is provided on the inner side wall of the frame 1; a transmission assembly 6 connected to the guide plate 3, and the transmission assembly 6 is transmission-connected to the crushing roller 5.

[0030] Specifically, after the raw material flows to the crushing roller 5 through the inclined setting of the guide plate 3, it is crushed and refined by the crushing roller 5 to prevent large particles from directly entering the filtering equipment and causing clogging of the filter screen. At the same time, if the raw material cannot be crushed or is not crushed during the crushing process, the electric telescopic rod 4 pushes the guide plate 3 to tilt toward the first discharge port, and cooperates with the mobile flushing of the cleaning device 2 to flush the remaining particles to the first discharge port for discharge, avoiding the problem of subsequent material clogging and reducing the difficulty of subsequent cleaning of the guide plate 3.

[0031] The cleaning device 2 includes a moving block 21, a threaded rod 23, a first drive motor 26 and a limit rod 27. A connecting tube 22 is provided at the top of the moving block 21, and a hose is connected to the top of the connecting tube 22. A diverter block 24 is provided at the bottom of the moving block 21. Two corner blocks 25 are provided at the bottom of the diverter block 24. The nozzle is arranged at the bottom end of the corner block 25. The moving block 21 is threadedly connected to the threaded rod 23. One end of the threaded rod 23 is rotatably connected to the inner wall of the rectangular opening. The other end of the threaded rod 23 is connected to the power output shaft of the first drive motor 26. The first drive motor 26 is arranged on the side wall of the frame 1. The limit rod 27 is slidably connected to the moving block 21.

[0032] When the movable block 21 is driven by the first driving motor 26 to move to a horizontal position, the efficiency of water flow in the corner block 25 when ejecting and flushing can be better facilitated, the effect of flushing the surface of the guide plate 3 can be improved, and the existence of flushing blind areas can be avoided; and the setting of the two corner blocks 25 can achieve the effect of flushing the guide plate 3 and the crushing roller 5 respectively.

[0033] A sleeve 31 passes through the center of the guide plate 3, and both ends of the sleeve 31 are rotatably connected to the inner wall of the frame 1. The inner cavity of the sleeve 31 is hollow; the transmission assembly 6 includes a second drive motor 61, and the second drive motor 61 is connected to the outer wall of the frame 1. The power output shaft of the second drive motor 61 is connected to a power rod 62, one end of the power rod 62 passes through the inner cavity of the sleeve 31 and is connected to the second groove wheel, and the second groove wheel is transmission-connected to the first groove wheel.

[0034] The sleeve 31 is rotatably connected to the inner wall of the frame 1, which can ensure that the guide plate 3 can be tilted and adjusted with the center of the sleeve 31. Secondly, the internal hollow setting allows the power rod 62 to pass through it, ensuring that the transmission drives the crushing roller 5 to rotate without affecting the angle adjustment of the guide plate 3.

[0035] The crushing roller 5 is provided with a plurality of discs, and the outer side walls of the discs are provided with a plurality of cutting blades arranged in a ring shape, thereby improving the crushing effect of the particles.

[0036] There are multiple guide grooves on the guide plate 3, which correspond to the positions of the grooves, and a rubber strip with a triangular cross-section is provided on one end of the cross plate 11. When guiding, it can effectively prevent the material and flushing water from leaking from the contact surface between the guide plate 3 and the frame 1.

[0037] This utility works as follows:

[0038] First, the raw material is fed into the guide plate 3 in the frame 1 through the feed pipe, and flows toward the crushing roller 5 through the guide groove provided on the guide plate 3;

[0039] The second drive motor 61 is started to drive the crushing roller 5 to rotate. The crushing roller 5 rotates and drives the cutting blade to cut the waterproof coating, so that large particles in the waterproof coating are squeezed and cut into chips and flow to the second discharge port for filtration and discharge.

[0040] The large particles that are not cut and crushed and remain on the top of the guide plate 3 are tilted by pulling the horizontal plate 11 by the contraction of the electric telescopic rod 4, so that one end of the guide plate 3 corresponds to the position of the first discharge port;

[0041] Since the viscosity of the paint is relatively high, the cleaning device 2 is started at this time, and the top of the guide plate 3 is flushed by the cleaning device 2. The first drive motor 26 can be used to move the horizontal position to improve the flushing efficiency and flushing effect, thereby avoiding residues from remaining on the top of the guide plate 3. The impurities after flushing are discharged through the first discharge port.

[0042] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A raw material adding and filtering device, characterized in that: The invention comprises a frame (1), a feeding pipe is connected to the frame (1), a rectangular opening is provided on the top of the frame (1), a cleaning device (2) is slidably connected in the rectangular opening, and a nozzle is provided at the bottom end of the cleaning device (2); A guide plate (3) is hinged on the inner side wall of the frame (1), the bottom of the guide plate (3) is hinged with an electric telescopic rod (4), the electric telescopic rod (4) is connected to the inner bottom wall of the frame (1), a through slot is provided on one side of the guide plate (3), a crushing roller (5) is rotatably connected in the through slot, a plurality of grooves arranged in an array are provided on the side wall of the through slot, one side of the crushing roller (5) is located in the groove, a first discharge port is provided on the side wall of the frame (1), a second discharge port is provided at the bottom of the frame (1), and a horizontal plate (11) is provided on the inner side wall of the frame (1); A transmission assembly (6) is connected to the guide plate (3), and the transmission assembly (6) is in transmission connection with the crushing roller (5).

2. A raw material adding and filtering device according to claim 1, characterized in that: The cleaning device (2) comprises a moving block (21), a threaded rod (23), a first drive motor (26) and a limiting rod (27). The top of the moving block (21) is provided with a connecting tube (22), the top of the connecting tube (22) is connected to a hose, the bottom of the moving block (21) is provided with a diverter block (24), the bottom of the diverter block (24) is provided with two corner blocks (25), the nozzle is provided at the bottom end of the corner block (25), the moving block (21) is threadedly connected to the threaded rod (23), one end of the threaded rod (23) is rotatably connected to the inner side wall of the rectangular opening, the other end of the threaded rod (23) is connected to the power output shaft of the first drive motor (26), the first drive motor (26) is provided on the side wall of the frame (1), and the limiting rod (27) is slidably connected to the moving block (21).

3. The raw material adding and filtering device according to claim 1, characterized in that: A sleeve (31) passes through the center of the guide plate (3), and both ends of the sleeve (31) are rotatably connected to the inner wall of the frame (1). The inner cavity of the sleeve (31) is hollow.

4. The raw material adding and filtering device according to claim 1, characterized in that: A rotating rod is provided at the center of the crushing roller (5), one end of which rotates through the transverse plate (11) and is connected to a first groove wheel.

5. The raw material adding and filtering device according to claim 3, characterized in that: The transmission assembly (6) includes a second drive motor (61), the second drive motor (61) is connected to the outer wall of the frame (1), the power output shaft of the second drive motor (61) is connected to a power rod (62), one end of the power rod (62) passes through the inner cavity of the sleeve (31) and is connected to a second groove wheel, and the second groove wheel is in transmission connection with the first groove wheel.

6. The raw material adding and filtering device according to claim 1, characterized in that: The crushing roller (5) is provided with a plurality of discs, and the outer side walls of the discs are provided with a plurality of cutting blades arranged in an annular shape.

7. The raw material adding and filtering device according to claim 3, characterized in that: The guide plate (3) is provided with a plurality of guide grooves, the guide grooves corresponding to the positions of the grooves, and a rubber strip with a triangular cross section is provided on one end of the transverse plate (11).

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