Ceramic tile gum particle filtering device

Abstract

The utility model discloses a ceramic tile gum particle filtering device which comprises a shell, a material storage cavity is formed in the inner wall of the top end of the shell, a rotating shaft is rotationally connected to the inner wall of the material storage cavity, a discharging motor is fixed to the outer wall of the top face of the shell, propeller blades are fixed to the bottom end of the rotating shaft, and a sieve plate is obliquely connected to the inner wall of the shell. A vibrating motor is fixed to the bottom face of the screening plate, a waste box is fixed to the outer wall of one side of the shell, a threaded rod is rotationally connected to the inner wall of the shell, a moving block is in threaded connection with the threaded rod, a scraper is fixed to the bottom face of the moving block, a servo motor is fixed to the outer wall of one side of the shell, and a collecting hopper is fixed to the inner wall of the shell. And a discharging hopper is arranged at the bottom end of the collecting hopper. By arranging the discharging motor, the rotating shaft and the propeller blades, raw materials in the material storage cavity fall at a constant speed during screening, and the situation that excessive raw materials are fed at a time, the raw materials are accumulated on the surface of the screening plate, and the filtering efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tile adhesive production, in particular to a tile adhesive particle filtering device. Background Art

[0002] Tile adhesive is a special adhesive specifically used for back treatment of wet-laid tiles, stone and other materials. Its main components are high-quality polymer emulsion materials and inorganic silicate composite products. During the production process of tile adhesive, in order to ensure product quality, the raw materials need to be screened and filtered.

[0003] After searching, the Chinese patent publication number CN209597628U discloses a screening and feeding device for tile adhesive production, including a hopper, a feeding nozzle, a raised screen, a screen mounting arm, a slag storage bin, a slag outlet, a lower bin, a discharge nozzle, a resonance seat, a device base, a vibration motor, a support ear, a spring, an ear seat, an upper weight and a lower weight.

[0004] The device is equipped with a vibration motor, an upper weight and a lower weight, and uses continuous vibration to screen the raw materials added to the hopper. Raw materials with larger particles are discharged into the slag storage bin through the slag outlet. However, excessive raw materials may be poured into the device during the loading process, causing the raw materials to accumulate on the screen surface, affecting the filtration efficiency. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a device for filtering ceramic tile adhesive particles.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A tile adhesive particle filtering device includes a shell, a storage cavity is provided on the inner wall of the top end of the shell, the inner wall of the storage cavity is rotatably connected to a rotating shaft, a stirring rod is fixed to the outer wall of the rotating shaft, a feeding motor is fixed to the outer wall of the top surface of the shell, the output shaft of the feeding motor is connected to the rotating shaft, and a propeller blade is fixed to the bottom end of the rotating shaft.

[0008] As a further solution of the present invention: a sieve plate is obliquely connected to the inner wall of the shell, a vibration motor is fixed to the bottom surface of the sieve plate, a waste box is fixed to the outer wall of one side of the shell, and the waste box is located at one end of the sieve plate.

[0009] As a further solution of the present invention: the inner wall of the shell is rotatably connected to a threaded rod, the threaded rod is located above the sieve plate and parallel to the sieve plate, the threaded rod is threadedly connected to a moving block, and the inner wall of the shell is fixed with a sliding rod that slides with the moving block.

[0010] As a further solution of the present invention: a scraper is fixed on the bottom surface of the moving block, and the scraper includes a plate body, a buffer cavity is opened inside the plate body, a plate head is slidably connected to the inner wall of the buffer cavity, a buffer spring is fixed to the inner wall of the buffer cavity, one end of the buffer spring is connected to the plate head, and the bottom end of the plate head is in contact with the surface of the screen plate.

[0011] As a further solution of the present invention: a servo motor is fixed to the outer wall of one side of the shell, the output shaft of the servo motor is connected to the threaded rod, a collecting hopper is fixed to the inner wall of the shell, the collecting hopper is located below the sieve plate, and a discharge hopper is provided at the bottom end of the collecting hopper.

[0012] As a further solution of the present invention: the moving block and the scraper are connected via a quick-release assembly, and the quick-release assembly includes a connecting piece, and the connecting piece is fixed to the top surface of the plate body.

[0013] As a further solution of the present invention: the bottom surface of the movable block is provided with a sliding groove that slides with the connecting piece, the inner wall of the top surface of the sliding groove is provided with a limiting hole, the inner wall of the movable block is slidingly connected with a pressure rod, the pressure rod is provided with a reset spring, and a groove is provided at one end of the inner wall of the top surface of the sliding groove, and the groove is connected to the limiting hole.

[0014] As a further solution of the present invention: a cavity is provided on the top surface of the connecting piece, the inner wall of the cavity is connected to the limiting block via a limiting spring, and the top end of the limiting spring is an inclined surface.

[0015] Compared with the prior art, the present invention provides a device for filtering ceramic tile adhesive particles, which has the following beneficial effects:

[0016] 1. The utility model is provided with a feeding motor, a rotating shaft and a propeller blade, so that the raw materials inside the storage chamber fall at a uniform speed during screening, avoiding excessive raw materials being added at one time, causing the raw materials to accumulate on the surface of the screen plate and affecting the filtration efficiency.

[0017] 2. The utility model is provided with a servo motor, a threaded rod, a moving block and a scraper. After the device has been working for a period of time, the surface of the screen plate is cleaned to avoid blockage of the screen plate. At the same time, the buffer chamber and the buffer spring buffer the vibration transmitted through the scraper when the screen plate vibrates, thereby reducing the impact of the vibration of the screen plate transmitted through the scraper on the device.

[0018] 3. The utility model is provided with a quick-release assembly. By pressing the pressure rod downward to disengage the limit block from the limit hole, the scraper can be removed, which is convenient for disassembly and assembly of the scraper.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a tile adhesive particle filtering device proposed in this utility model.

[0021] Figure 2 This is a cross-sectional view of a tile adhesive particle filtering device proposed in the utility model.

[0022] Figure 3 This is a partial cross-sectional view of a tile adhesive particle filtering device proposed in the utility model.

[0023] Figure 4 This is a partial cross-sectional view of a quick-release assembly of a tile adhesive particle filter device proposed by the utility model.

[0024] In the figure: 1-shell, 2-feeding motor, 3-discharging hopper, 4-storage chamber, 5-rotating shaft, 6-stirring rod, 7-propeller blade, 8-screen plate, 9-vibration motor, 10-threaded rod, 11-waste box, 12-servo motor, 13-moving block, 14-scraper, 15-plate body, 16-buffer chamber, 17-buffer spring, 18-plate head, 19-collecting hopper, 20-connecting part, 21-limiting hole, 22-pressure rod, 23-reset spring, 24-groove, 25-cavity, 26-limiting block, 27-chute, 28-limiting spring. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0027] Example 1

[0028] A device for filtering particles of tile adhesive, such as Figures 1 to 3As shown, it includes a shell 1, a storage chamber 4 is provided on the inner wall of the top of the shell 1, and the inner wall of the storage chamber 4 is rotatably connected to the rotating shaft 5, and the outer wall of the rotating shaft 5 is fixed with a stirring rod 6, a feeding motor 2 is fixed to the outer wall of the top surface of the shell 1, and the output shaft of the feeding motor 2 is connected to the rotating shaft 5, and a propeller blade 7 is fixed to the bottom end of the rotating shaft 5, the inner wall of the shell 1 is obliquely connected to the screen plate 8, and the bottom surface of the screen plate 8 is fixed with a vibration motor 9, a waste box 11 is fixed to the outer wall of one side of the shell 1, and the waste box 11 is located at one end of the screen plate 8, the inner wall of the shell 1 is rotatably connected to the threaded rod 10, and the threaded rod 10 is located above the screen plate 8 and parallel to the screen plate 8, and the threaded rod 10 is threadedly connected to the moving block 13 The inner wall of the shell 1 is fixed with a sliding rod that slides with the moving block 13, and the bottom surface of the moving block 13 is fixed with a scraper 14. The scraper 14 includes a plate body 15, and a buffer cavity 16 is opened inside the plate body 15. The inner wall of the buffer cavity 16 is slidably connected with a plate head 18, and a buffer spring 17 is fixed to the inner wall of the buffer cavity 16. One end of the buffer spring 17 is connected to the plate head 18, and the bottom end of the plate head 18 is in contact with the surface of the sieve plate 8. A servo motor 12 is fixed to the outer wall of one side of the shell 1, and the output shaft of the servo motor 12 is connected to the threaded rod 10. A collecting hopper 19 is fixed to the inner wall of the shell 1. The collecting hopper 19 is located below the sieve plate 8, and a discharge hopper 3 is provided at the bottom end of the collecting hopper 19.

[0029] When the raw materials are screened, the unloading motor 2 is started, and the rotation of the propeller blades 7 makes the raw materials inside the storage chamber 4 fall at a uniform speed, avoiding excessive raw materials being put in at one time, causing the raw materials to accumulate on the surface of the sieve plate 8. At the same time, the stirring rod 6 stirs the raw materials inside the storage chamber 4 to avoid accumulation of raw materials in the storage chamber 4, affecting the transportation of the propeller blades 7, and the falling raw materials fall on the sieve plate 8. With the vibration of the vibration motor 9, the raw materials that meet the requirements pass through the sieve plate 8 and are concentratedly discharged from the discharge hopper 3 through the collecting hopper 19. The raw materials and impurities that do not meet the requirements fall into the waste box 11 along the sieve plate 8. At the same time, the plate head 18 moves along the buffer chamber 16 with the vibration of the sieve plate 8, and compresses the buffer spring 17 to reduce the impact of the vibration of the sieve plate 8 on the device through the scraper 14. When the device has been working for a period of time, the servo motor 12 is started, causing the moving block 13 to move along the threaded rod 10, driving the scraper 14 to clean the surface of the sieve plate 8 to avoid clogging of the sieve plate 8.

[0030] By providing the feeding motor 2, the rotating shaft 5 and the propeller blade 7, the raw materials in the storage chamber 4 can be made to fall at a uniform speed during screening, thereby avoiding excessive raw materials being added at one time, which would cause the raw materials to accumulate on the surface of the sieve plate 8 and affect the filtration efficiency.

[0031] By setting up the servo motor 12, the threaded rod 10, the moving block 13 and the scraper 14, after the device has been working for a period of time, the surface of the sieve plate 8 is cleaned to avoid clogging of the sieve plate 8. At the same time, the buffer chamber 16 and the buffer spring 17 buffer the vibration transmitted by the scraper 14 when the sieve plate 8 vibrates, thereby reducing the impact of the vibration of the sieve plate 8 transmitted through the scraper 14 on the device.

[0032] Example 2

[0033] A device for filtering particles of tile adhesive. This embodiment makes the following improvements on the basis of embodiment 1: Figure 3 、 Figure 4 As shown, the moving block 13 and the scraper 14 are connected by a quick-release assembly, and the quick-release assembly includes a connecting piece 20, which is fixed on the top surface of the plate body 15. The bottom surface of the moving block 13 is provided with a sliding groove 27 that slides with the connecting piece 20, and the inner wall of the top surface of the sliding groove 27 is provided with a limiting hole 21. The inner wall of the moving block 13 is slidably connected with a pressure rod 22, and the pressure rod 22 is provided with a return spring 23. The top surface of the connecting piece 20 is provided with a cavity 25, and the inner wall of the cavity 25 is connected to the limiting block 26 through a limiting spring 28. The top end of the limiting spring 28 is an inclined surface, and one end of the inner wall of the top surface of the sliding groove 27 is provided with a groove 24, and the groove 24 is connected to the limiting hole 21.

[0034] When disassembling the scraper 14, press the pressure rod 22 downward, the return spring 23 is compressed, the pressure rod 22 pushes the limit block 26 to move downward, squeezes the limit spring 28, and makes the limit block 26 disengage from the limit hole 21. Pull the scraper 14 to one side, so that the connecting piece 20 moves along the slide groove 27, and remove the scraper 14. When installing, insert the connecting piece 20 into the slide groove 27, the groove 24 squeezes the limit block 26, and the limit spring 28 is compressed. When the limit block 26 is aligned with the limit hole 21, the limit spring 28 pushes the limit block 26 to insert into the limit hole 21, thereby fixing the connecting piece 20.

[0035] By providing a quick-release assembly, the pressure rod 22 is pressed downward to disengage the limiting block 26 from the limiting hole 21 , and the scraper 14 can be removed, making it easier to disassemble and assemble the scraper 14 .

[0036] Working principle: When the raw materials are screened, the feeding motor 2 is started, and the raw materials inside the storage chamber 4 are caused to fall at a uniform speed through the rotation of the propeller blade 7, so as to avoid excessive raw materials being put in at one time, causing the raw materials to accumulate on the surface of the sieve plate 8. At the same time, the stirring rod 6 stirs the raw materials inside the storage chamber 4 to avoid the accumulation of raw materials in the storage chamber 4, which affects the transportation of the propeller blade 7. The falling raw materials fall on the sieve plate 8. With the vibration of the vibration motor 9, the raw materials that meet the requirements pass through the sieve plate 8 and are concentratedly discharged from the discharge hopper 3 through the collecting hopper 19. The raw materials and impurities that do not meet the requirements fall into the waste box 11 along the sieve plate 8. At the same time, the plate head 18 moves along the buffer chamber 16 with the vibration of the sieve plate 8, and compresses the buffer spring 17 to reduce the vibration of the sieve plate 8 transmitted to the device through the scraper 14. Influence, when the device has been working for a period of time, the servo motor 12 starts, and the moving block 13 moves along the threaded rod 10, driving the scraper 14 to clean the surface of the sieve plate 8 to prevent the sieve plate 8 from being blocked. When disassembling the scraper 14, press the pressure rod 22 downward, the return spring 23 is compressed, and the pressure rod 22 pushes the limit block 26 to move downward, squeezing the limit spring 28, so that the limit block 26 disengages from the limit hole 21, and pulls the scraper 14 to one side, so that the connecting part 20 moves along the slide groove 27, and the scraper 14 is removed. During installation, insert the connecting part 20 into the slide groove 27, the groove 24 squeezes the limit block 26, and the limit spring 28 is compressed. When the limit block 26 is aligned with the limit hole 21, the limit spring 28 pushes the limit block 26 to insert into the limit hole 21, thereby fixing the connecting part 20.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for filtering particles of tile adhesive, comprising a housing (1), characterized in that: A material storage cavity (4) is arranged on the inner wall of the top end of the shell (1), the inner wall of the material storage cavity (4) is rotatably connected to a rotating shaft (5), a stirring rod (6) is fixed to the outer wall of the rotating shaft (5), a material discharge motor (2) is fixed to the outer wall of the top surface of the shell (1), an output shaft of the material discharge motor (2) is connected to the rotating shaft (5), and a propeller blade (7) is fixed to the bottom end of the rotating shaft (5).

2. A tile adhesive particle filtering device according to claim 1, characterized in that: The inner wall of the shell (1) is obliquely connected to a sieve plate (8), a vibration motor (9) is fixed to the bottom surface of the sieve plate (8), and a waste box (11) is fixed to the outer wall of one side of the shell (1), and the waste box (11) is located at one end of the sieve plate (8).

3. A tile adhesive particle filtering device according to claim 1, characterized in that: A threaded rod (10) is rotatably connected to the inner wall of the shell (1); the threaded rod (10) is located above the sieve plate (8) and parallel to the sieve plate (8); a moving block (13) is threadedly connected to the threaded rod (10); and a sliding rod that slidably cooperates with the moving block (13) is fixed to the inner wall of the shell (1).

4. A tile adhesive particle filtering device according to claim 3, characterized in that: A scraper (14) is fixed to the bottom surface of the moving block (13), and the scraper (14) includes a plate body (15). A buffer cavity (16) is provided inside the plate body (15), and a plate head (18) is slidably connected to the inner wall of the buffer cavity (16). A buffer spring (17) is fixed to the inner wall of the buffer cavity (16), and one end of the buffer spring (17) is connected to the plate head (18), and the bottom end of the plate head (18) is in contact with the surface of the screen plate (8).

5. The device for filtering ceramic tile adhesive particles according to claim 1, characterized in that: A servo motor (12) is fixed to the outer wall of one side of the shell (1), and the output shaft of the servo motor (12) is connected to the threaded rod (10). A collecting hopper (19) is fixed to the inner wall of the shell (1), and the collecting hopper (19) is located below the sieve plate (8). A discharge hopper (3) is provided at the bottom end of the collecting hopper (19).

6. A tile adhesive particle filtering device according to claim 4, characterized in that: The moving block (13) and the scraper (14) are connected via a quick-release assembly, wherein the quick-release assembly comprises a connecting piece (20), and the connecting piece (20) is fixed on the top surface of the plate body (15).

7. A tile adhesive particle filtering device according to claim 6, characterized in that: The bottom surface of the moving block (13) is provided with a sliding groove (27) which is slidably matched with the connecting piece (20); the inner wall of the top surface of the sliding groove (27) is provided with a limiting hole (21); the inner wall of the moving block (13) is slidably connected with a pressure rod (22); a return spring (23) is sleeved on the pressure rod (22); one end of the inner wall of the top surface of the sliding groove (27) is provided with a groove (24); the groove (24) is connected with the limiting hole (21).

8. The device for filtering ceramic tile adhesive particles according to claim 6, characterized in that: A cavity (25) is provided on the top surface of the connecting member (20), and the inner wall of the cavity (25) is connected to a limiting block (26) via a limiting spring (28), and the top end of the limiting spring (28) is an inclined surface.

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