Putty mixing device

Abstract

The utility model discloses putty powder mixing equipment, including the shell, the upper portion welding of shell has the installation cover, water tank and filter box, the upper portion of shell and installation cover are penetrated with the shaft pipe through bearing, the inside of shell is equipped with the storage tray through bearing, the inside fixed insertion of storage tray is inserted to the lower extreme of shaft pipe, the lower portion of storage tray is equipped with the mounting shaft, the lower portion fixed penetration of shell has the hopper. Advantageous effects: the utility model is provided with installation cover, shaft pipe and storage tray, through the combination of shaft pipe, storage tray and pressure spray head, utilize the double mode of liquid mixing and high pressure air purging, realize the clearance of mixed space inner wall putty powder, compared with traditional brush plate contact type scraping, this kind of non - contact cleaning mode avoids the friction loss of scraper and inner wall, not only prolongs the service life of equipment key components, also reduces maintenance cost and downtime, guarantees the continuity and stability of putty powder mixing operation.

Description

Technical Field

[0001] This utility model relates to the field of putty powder processing technology, and more specifically, to putty powder mixing equipment. Background Technology

[0002] Putty powder is a powdered building material made primarily of inorganic cementitious materials with the addition of appropriate fillers and additives. It is mainly used for repairing, leveling, and pre-treating base surfaces such as walls and ceilings. It is one of the basic materials in building decoration and renovation projects. In actual production, putty powder requires the use of mixing equipment to complete the mixing process between the putty powder and water. In actual use, it has advantages such as good mixing effect, safe mixing, and stable structure.

[0003] The prior art discloses a putty powder mixing device with application number CN202221324221.0. In order to prevent putty powder from adhering to the inner wall of the mixing space, a brush plate structure is required to complete the scraping treatment of the adsorbed material. The sliding contact between the scraper structure and the inner wall of the mixing space will lead to wear of the scraper structure. At the same time, when using a barrel structure to collect the cleaning water inside the mixing space, there is no protective structure, which can easily lead to splashing of the cleaning water. The cleaning water splashed on the ground needs to be cleaned up later. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a putty powder mixing device that has the advantages of cleaning the adsorbed material on the inner wall of the mixing space without contact and having a protective structure to prevent splashing of the discharged cleaning water, thereby solving the problems in the background technology mentioned above.

[0006] (II) Technical Solution

[0007] To achieve the advantages of contactless cleaning of the adsorbent material on the inner wall of the mixing space and a protective structure to prevent splashing of the discharged cleaning water, the specific technical solution adopted by this utility model is as follows: A putty powder mixing device includes a shell. An installation cover, a water tank, and a filter box are welded to the upper part of the shell. A shaft tube passes through the upper part of the shell and the installation cover via a bearing. A storage tray is installed inside the shell via a bearing. The lower end of the shaft tube is fixedly inserted into the storage tray. An installation shaft is installed at the lower part of the storage tray. A feeding hopper is fixedly inserted through the lower part of the shell, and an electric slide valve is installed at the discharge end of the feeding hopper. A discharge pipe is installed at the lower part of the electric slide valve. Four sets of support legs are welded to the lower part, and lifting plates are slidably sleeved on the side walls of the four sets of support legs. A feed pipe and an exhaust pipe are fixedly inserted through the outer wall of the outer shell. An electrical control box is installed on the outer wall of the outer shell, and a control panel and a synchronization controller are installed inside the electrical control box. A water pump is installed on the end face of the water tank, and a water guide pipe is snapped to the input end of the water pump. An air pump is installed on the end face of the filter box, and an air guide pipe is snapped to the input end of the air pump. A three-way pipe is snapped between the output ends of the water pump and the air pump. Solenoid valves are provided on the side walls of the other two ends of the three-way pipe. A drive motor is installed on the upper part of the mounting cover, and a main gear is fixedly sleeved on the output end of the drive motor. A driven gear is fixedly sleeved on the side wall of the shaft tube.

[0008] Furthermore, the upper part of the lifting plate has four sets of through holes, and the four sets of support legs slide through the interior of the four sets of through holes respectively. The inner walls of the four sets of through holes are provided with multiple sets of ball sockets, and each set of ball sockets is provided with a ball bearing. The upper part of the lifting plate is equipped with two sets of lifting lugs, and the outer wall of the outer shell is equipped with two sets of mounting plates. The rear end face of each of the two sets of mounting plates is equipped with a self-locking forward and reverse motor, and the output end of each of the two sets of self-locking forward and reverse motors is fixedly sleeved with a take-up reel. The side walls of each of the two sets of take-up reels are wound with pull ropes, and one end of each of the two sets of pull ropes is bolted to the two sets of lifting lugs respectively. The side wall of the discharge pipe is fixedly sleeved with a limit hole plate, and the side walls of the four sets of support legs are fixedly sleeved with a support hole plate. The two sets of self-locking forward and reverse motors are electrically connected to a synchronous controller through wires.

[0009] Furthermore, the diameter of the opening at the ball socket of the plurality of sets is smaller than the diameter of the plurality of sets of balls.

[0010] Furthermore, a control valve is provided on the side wall of the feed pipe, and a vent valve is provided on the side wall of the exhaust pipe.

[0011] Furthermore, the main gear and the driven gear mesh with each other.

[0012] Furthermore, the control panel is electrically connected to the synchronous controller, electric gate valve, water pump, air pump, two sets of solenoid valves, and drive motor via wires.

[0013] Furthermore, the lower ends of all four sets of outriggers are equipped with self-locking casters.

[0014] Furthermore, multiple pressure nozzles are fixedly inserted through the lower part of the storage disk.

[0015] Furthermore, a breathable mesh is fixedly inserted through the end face of the filter box.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a putty powder mixing device, which has the following beneficial effects:

[0018] (1) This utility model is equipped with an installation cover, a shaft tube and a storage tray. By combining the shaft tube, the storage tray and the pressure nozzle, the putty powder on the inner wall of the mixing space is cleaned by using the dual mode of water-liquid mixing and high-pressure air blowing. Compared with the traditional brush plate contact scraping, this non-contact cleaning method avoids the friction wear between the scraper and the inner wall, which not only extends the service life of the key components of the equipment, but also reduces maintenance costs and downtime, and ensures the continuity and stability of the putty powder mixing operation.

[0019] (2) This utility model is equipped with a lifting plate. The lifting plate, together with the self-locking forward and reverse motor, pull rope and other components, forms a protective collection structure that can accurately control the lifting of the collection bucket. When cleaning the equipment, the collection bucket rises to the position that fits the limit hole plate, forming a closed receiving space to ensure that the cleaning water flows completely into the bucket and effectively prevents splashing. This design eliminates the need for cleaning the ground after the cleaning water splashes and improves the cleanliness of the operating environment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a structural schematic diagram of a putty powder mixing device according to an embodiment of the present utility model;

[0022] Figure 2 This is a front view of a putty powder mixing device according to an embodiment of the present utility model;

[0023] Figure 3 This is a perspective view of the main gear and driven gear according to an embodiment of the present utility model;

[0024] Figure 4According to the embodiments of this utility model Figure 1 Enlarged view of A in the middle;

[0025] Figure 5 According to the embodiments of this utility model Figure 1 A magnified view of B in the middle.

[0026] In the picture:

[0027] 1. Outer shell; 2. Mounting cover; 3. Water tank; 4. Filter box; 5. Shaft tube; 6. Storage tray; 7. Mounting shaft; 8. Feed hopper; 9. Support leg; 10. Electric slide gate valve; 11. Discharge pipe; 12. Lifting plate; 13. Pressure nozzle; 14. Water pump; 15. Water guide pipe; 16. Air pump; 17. Air guide pipe; 18. T-pipe; 19. Solenoid valve; 20. Ventilation mesh; 21. Drive motor; 22. Main gear; 23. Driven gear; 24. Through hole; 25. Ball socket; 26. Ball bearing; 27. Support plate; 28. Lifting lug; 29. ​​Mounting plate; 30. Rewinding reel; 31. Pull rope; 32. Feed pipe; 33. Exhaust pipe; 34. Limiting plate. Detailed Implementation

[0028] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0029] According to an embodiment of the present invention, a putty powder mixing device is provided.

[0030] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. Please refer to the accompanying drawings for details. Figure 1 , Figure 2 , Figure 3 and Figure 4The putty powder mixing equipment includes a shell 1. A mounting cover 2, a water tank 3, and a filter box 4 are welded to the upper part of the shell 1. A shaft tube 5 passes through the upper part of the shell 1 and the mounting cover 2 via bearings. A storage tray 6 is installed inside the shell 1 via bearings. The lower end of the shaft tube 5 is fixedly inserted into the storage tray 6. A mounting shaft 7 is installed at the lower part of the storage tray 6. Multiple sets of stirring blades are installed on the side wall of the mounting shaft 7, which can agitate the putty powder inside the shell 1. A feeding hopper 8 is fixedly inserted through the lower part of the shell 1, and an electric slide valve 10 is installed at the discharge end of the feeding hopper 8. Furthermore, a discharge pipe 11 is installed at the lower part of the electric slide gate valve 10, and four sets of support legs 9 are welded to the lower part of the outer casing 1. A lifting plate 12 is slidably sleeved on the side wall of the four sets of support legs 9. An inlet pipe 32 and an exhaust pipe 33 are fixedly passed through the outer wall of the outer casing 1. An electrical control box is installed on the outer wall of the outer casing 1, and a control panel and a synchronization controller are installed inside the electrical control box. A water pump 14 is installed on the end face of the water tank 3, and a water guide pipe 15 is snapped onto the input end of the water pump 14. One end of the water guide pipe 15 is inserted into the interior of the water tank 3 to ensure that the water pump 14 can pump the water inside the water tank 3 through the water guide pipe. 15. An air pump 16 is installed on the end face of the filter box 4, and an air guide pipe 17 is snapped into the input end of the air pump 16. One end of the air guide pipe 17 is inserted into the interior of the filter box 4 to ensure that the air pump 16 can extract the air inside the filter box 4 through the air guide pipe 17. A three-way pipe 18 is snapped between the output ends of the water pump 14 and the air pump 16. One end of the three-way pipe 18 is connected to the upper end of the shaft tube 5 through a bearing to prevent the three-way pipe 18 from affecting the rotation of the shaft tube 5. Solenoid valves 19 are provided on the side walls of the other two ends of the three-way pipe 18. A drive motor is installed on the upper part of the mounting cover 2. 21, and the output end of the drive motor 21 is fixedly sleeved with the main gear 22, and the side wall of the shaft tube 5 is fixedly sleeved with the driven gear 23. Through the combination of the shaft tube 5, the storage plate 6 and the pressure nozzle 13, the putty powder on the inner wall of the mixing space is cleaned by using the dual mode of water-liquid mixing and high-pressure air blowing. Compared with the traditional brush plate contact scraping, this non-contact cleaning method avoids the friction wear between the scraper and the inner wall, which not only extends the service life of the key components of the equipment, but also reduces maintenance costs and downtime, and ensures the continuity and stability of the putty powder mixing operation.

[0031] Please see Figure 1 , Figure 2 and Figure 5The upper part of the lifting plate 12 has four sets of through holes 24, and four sets of support legs 9 slide through the interior of the four sets of through holes 24 respectively. The inner wall of the four sets of through holes 24 is provided with multiple sets of ball sockets 25, and each set of ball sockets 25 is provided with a ball bearing 26. The upper part of the lifting plate 12 is equipped with two sets of lifting lugs 28, and the outer wall of the outer shell 1 is equipped with two sets of mounting plates 29. The rear end face of each of the two sets of mounting plates 29 is equipped with a self-locking forward and reverse motor, and the output end of each of the two sets of self-locking forward and reverse motors is fixedly sleeved with a take-up reel 30. The side walls of each of the two sets of take-up reels 30 are wound with pull ropes 31, and one end of each of the two sets of pull ropes 31 is respectively connected to two The lifting lugs 28 are bolted together, and the side wall of the discharge pipe 11 is fixedly sleeved with a limiting hole plate 34. The side walls of the four sets of support legs 9 are all fixedly sleeved with support holes 27. The two sets of self-locking forward and reverse motors are electrically connected to the synchronous controller through wires. The lifting plate 12, together with the self-locking forward and reverse motors, pull ropes 31 and other components, form a protective collection structure that can precisely control the lifting of the collection bucket. When cleaning the equipment, the collection bucket rises to the position that fits the limiting hole plate 34, forming a closed receiving space to ensure that the cleaning water flows completely into the bucket and effectively prevents splashing. This design eliminates the need for cleaning the ground after the cleaning water splashes and improves the cleanliness of the operating environment.

[0032] Please see Figure 1 and Figure 5 The diameter of the opening of the multiple sets of ball sockets 25 is smaller than the diameter of the multiple sets of balls 26, so as to prevent the multiple sets of balls 26 from moving out of the interior of the multiple sets of ball sockets 25.

[0033] Please see Figure 1 and Figure 2 A control valve is provided on the side wall of the feed pipe 32, and a vent valve is provided on the side wall of the exhaust pipe 33.

[0034] Please see Figure 1 , Figure 3 and Figure 4 The main gear 22 and the driven gear 23 mesh with each other, ensuring that the main gear 22 can drive the driven gear 23 to rotate.

[0035] Please see Figure 1 , Figure 2 and Figure 4 The control panel is electrically connected to the synchronous controller, electric gate valve 10, water pump 14, air pump 16, two sets of solenoid valves 19 and drive motor 21 via wires. The control circuit of the control panel can be implemented by simple programming by those skilled in the art. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0036] Please see Figure 1 and Figure 2 Each of the four sets of support legs 9 is equipped with a self-locking caster wheel at its lower end, and the four sets of self-locking caster wheels can move the outer shell 1.

[0037] Please see Figure 1 and Figure 4 Multiple pressure nozzles 13 are fixedly inserted through the lower part of the storage disk 6.

[0038] Please see Figure 1 and Figure 4 A breathable mesh 20 is fixedly inserted through the end face of the filter box 4, and the breathable mesh 20 can filter impurities in the air.

[0039] Working principle:

[0040] In actual use of the putty powder mixing equipment, putty powder can be fed into the interior of the outer casing 1 through the feed pipe 32. Then, using the control panel, a set of solenoid valves 19 on the left side are opened and closed, simultaneously activating the water pump 14 and drive motor 21. The water inside the water tank 3 enters the storage tray 6 through the water guide pipe 15, the three-way pipe 18, and the shaft pipe 5. Finally, the water is sprayed out through multiple pressure nozzles 13, mixing with the putty powder. At the same time, the storage tray 6 can rotate multiple sets of stirring blades via the mounting shaft 7. The rotating stirring blades agitate the putty powder and water. Using the control panel, the electric slide valve 10 is opened and closed, allowing the mixture to pass through... The material is discharged from the hopper 8 and finally discharged through the discharge pipe 11. When it is necessary to clean the putty powder adsorbed on the inner wall of the outer shell 1, the control panel is used to close a set of solenoid valves 19 on the left side and open a set of solenoid valves 19 on the right side, and to activate the air pump 16. The air inside the filter box 4 can enter the storage tray 6 through the air guide pipe 17, the three-way pipe 18 and the shaft pipe 5. Finally, the air can be sprayed out through multiple sets of pressure nozzles 13. The sprayed air can blow off the putty powder adsorbed on the inner wall of the outer shell 1. Through the set mounting cover 2, shaft pipe 5 and storage tray 6, the material adsorbed on the inner wall of the mixing space can be cleaned without contact, which improves the putty powder mixing equipment. In terms of practicality, and based on the above operation, the mixture can be discharged through the discharge pipe 11 via the hopper 8. When it is necessary to clean the inside of the outer casing 1, the collection bucket can be placed on the lifting plate 12. Then, using the control panel and the synchronous controller, the two sets of self-locking forward and reverse motors can be made to work synchronously. The two sets of self-locking forward and reverse motors can synchronously wind up the two sets of pull ropes 31 via the two sets of winding reels 30. During this process, the lifting plate 12 can drive the collection bucket to move upward. When the opening of the collection bucket contacts the limit hole plate 34, the two sets of self-locking forward and reverse motors can be stopped using the control panel, and the electric slide valve 10 can be opened and closed simultaneously. The internal water can enter the collection tank through the discharge pipe 11. After the cleaning water is collected, the control panel and the synchronous controller can be used to make the two sets of self-locking forward and reverse motors work synchronously. The two sets of winding reels 30 can unwind the two sets of pull ropes 31 synchronously. After the lifting plate 12 moves the collection tank down and resets, the collection tank can be removed for cleaning. During the movement of the lifting plate 12, multiple sets of balls 26 roll inside multiple sets of ball sockets 25 to ensure the smooth movement of the lifting plate 12. The lifting plate 12 has a protective structure to prevent the discharged cleaning water from splashing, thus ensuring the collection of cleaning water for the putty powder mixing equipment.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A putty powder mixing device, comprising a shell (1), characterized in that, The upper part of the outer shell (1) is welded with a mounting cover (2), a water tank (3) and a filter box (4). A shaft tube (5) passes through the upper part of the outer shell (1) and the mounting cover (2) through a bearing. A storage tray (6) is installed inside the outer shell (1) through a bearing. The lower end of the shaft tube (5) is fixedly inserted into the storage tray (6). A mounting shaft (7) is installed at the lower part of the storage tray (6). A feeding hopper (8) is fixedly passed through the lower part of the outer shell (1). An electric slide gate valve (10) is installed at the discharge end of the feeding hopper (8). A discharge pipe (11) is installed at the lower part of the electric slide gate valve (10). Four sets of support legs (9) are welded to the lower part of the outer shell (1). A lifting plate (12) is slidably sleeved on the side wall of the four sets of support legs (9). A feed inlet is fixedly passed through the outer wall of the outer shell (1). Pipe (32) and exhaust pipe (33), an electrical control box is installed on the outer wall of the outer shell (1), and a control panel and a synchronous controller are installed inside the electrical control box. A water pump (14) is installed on the end face of the water tank (3), and a water guide pipe (15) is snapped into the input end of the water pump (14). An air pump (16) is installed on the end face of the filter box (4), and an air guide pipe (17) is snapped into the input end of the air pump (16). A three-way pipe (18) is snapped between the output ends of the water pump (14) and the air pump (16). Solenoid valves (19) are provided on the side walls of the other two ends of the three-way pipe (18). A drive motor (21) is installed on the upper part of the mounting cover (2), and a main gear (22) is fixedly sleeved on the output end of the drive motor (21). A driven gear (23) is fixedly sleeved on the side wall of the shaft tube (5).

2. The putty powder mixing equipment according to claim 1, characterized in that, The upper part of the lifting plate (12) is provided with four sets of through holes (24). The four sets of support legs (9) slide through the interior of the four sets of through holes (24). The inner wall of the four sets of through holes (24) is provided with multiple sets of ball sockets (25), and the interior of each set of ball sockets (25) is provided with ball bearings (26). The upper part of the lifting plate (12) is equipped with two sets of lifting lugs (28). The outer wall of the outer shell (1) is equipped with two sets of mounting plates (29), and the rear end face of each set of mounting plates (29) is equipped with a self-locking mechanism. The two sets of self-locking reversible motors are fixedly fitted with take-up reels (30) at their output ends, and pull ropes (31) are wound around the side walls of the two sets of take-up reels (30). One end of the two sets of pull ropes (31) is respectively bolted to the two sets of lifting lugs (28). The side wall of the discharge pipe (11) is fixedly fitted with a limit hole plate (34), and the side walls of the four sets of support legs (9) are fixedly fitted with support hole plates (27). The two sets of self-locking reversible motors are electrically connected to the synchronous controller through wires.

3. The putty powder mixing equipment according to claim 2, characterized in that, The diameter of the opening of the multiple sets of ball sockets (25) is smaller than the diameter of the multiple sets of balls (26).

4. The putty powder mixing equipment according to claim 1, characterized in that, The feed pipe (32) is provided with a control valve on its side wall, and the exhaust pipe (33) is provided with a vent valve on its side wall.

5. The putty powder mixing equipment according to claim 1, characterized in that, The main gear (22) meshes with the driven gear (23).

6. The putty powder mixing equipment according to claim 1, characterized in that, The control panel is electrically connected to the synchronous controller, electric gate valve (10), water pump (14), air pump (16), two sets of solenoid valves (19) and drive motor (21) via wires.

7. The putty powder mixing equipment according to claim 1, characterized in that, The lower ends of the four sets of outriggers (9) are all equipped with self-locking casters.

8. The putty powder mixing equipment according to claim 1, characterized in that, Multiple pressure nozzles (13) are fixedly inserted through the lower part of the storage disk (6).

9. The putty powder mixing equipment according to claim 1, characterized in that, The end face of the filter box (4) is fixedly perforated with a breathable mesh (20).

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