A foam mold paint stirring device for preventing paint precipitation

Abstract

The utility model discloses an anti-paint precipitation foam mold paint stirring device, comprising a base, a moving wheel is arranged at the bottom end of the base, a storage barrel is arranged on the base, a stirring shaft is installed at the top end of the storage barrel through a barrel cover, and a first motor is arranged for transmission connection with the stirring shaft, a first spiral stirring blade is arranged on the stirring shaft, a second spiral stirring blade is arranged oppositely on the outer side of the first spiral stirring blade, two groups of stirring columns are symmetrically arranged on the stirring shaft, a scraper is arranged at the tail end of the stirring column in contact with the inner wall of the storage barrel, the storage barrel comprises an anti-corrosion inner barrel, a heat preservation and heat insulation layer is arranged on the outer side of the heat preservation and heat insulation layer, a fireproof cotton layer is arranged on the outer side of the fireproof cotton layer, a protective shell is arranged on the outer side of the fireproof cotton layer, and a fireproof coating is sprayed on the surface of the protective shell. The utility model can realize full stirring of the foam mold paint in the storage barrel, reduce precipitation in the paint, and at the same time can enhance the fireproof performance of the foam mold paint during storage.

Description

Technical Field

[0001] The utility model relates to the technical field of coating stirring, and more specifically to a coating stirring device for preventing coating precipitation and foaming mold. Background Art

[0002] When the foam mold paint is stored in the paint box, the foam mold paint is easy to form precipitation, which will affect the use effect of the foam mold paint. In order to avoid the foam mold paint from forming precipitation in the storage box, the storage barrel is generally stirred by a stirring device;

[0003] However, most of the existing stirring structures are a combination of a stirring shaft and a stirring rod, so that the foam mold coating material cannot be fully stirred in the storage box, and the stirring efficiency is low, which affects the storage effect of the foam mold coating material in the storage box;

[0004] In addition, the existing storage box for storing foam mold paint has poor fireproof performance, while the foam mold paint has a good combustion-supporting effect. When a fire occurs, it is easy to cause damage to the storage barrel, causing the paint inside to burn, causing danger. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the utility model provides a foam mold coating stirring device for preventing coating sedimentation, so as to solve the technical problems mentioned in the background technology that the foam mold coating stirring device in the prior art has poor stirring effect and poor fire prevention effect on the foam mold coating in the storage barrel.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A device for stirring a foam mold paint for preventing paint precipitation comprises a base, a moving wheel is arranged at the bottom end of the base, a storage barrel is arranged on the base, a barrel cover is arranged at the top end of the storage barrel, a stirring shaft is rotatably mounted on the barrel cover through a bearing, and a first motor is arranged for transmission connection with the stirring shaft, a first spiral stirring blade is arranged on the stirring shaft, a second spiral stirring blade is arranged oppositely on the outer side of the first spiral stirring blade, two groups of stirring columns are symmetrically arranged on the stirring shaft, a scraper is arranged at the tail end of the stirring column in contact with the inner wall of the storage barrel, the storage barrel comprises an anti-corrosion inner barrel, a thermal insulation layer is arranged on the outer side of the anti-corrosion inner barrel, a fireproof cotton layer is arranged on the outer side of the thermal insulation layer, a protective outer shell is arranged on the outer side of the fireproof cotton layer, and a fireproof coating is sprayed on the surface of the protective outer shell.

[0010] The utility model is further configured such that a feed pipe is provided at the bottom end of the storage barrel, a discharge pipe is provided at the bottom end of the feed pipe, a discharge control structure is provided on the discharge pipe, and the discharge of the foam mold coating in the storage barrel can be achieved through the configuration of the feed pipe and the discharge pipe.

[0011] The utility model is further configured that a first control valve is provided at the discharge pipe, and the opening and closing of the discharge pipe can be controlled by the setting of the first control valve.

[0012] The utility model is further configured such that the discharge control structure includes a second control valve arranged at the tail end of the discharge pipe, a spiral discharge shaft is rotatably installed in the discharge pipe through a bearing, and a second motor is arranged to transmit the transmission to the spiral discharge shaft, the second control valve is arranged to facilitate the opening and closing of the discharge pipe, and the second motor and the spiral discharge shaft are arranged to well control the discharge in the discharge pipe, thereby improving the controllability and stability of the discharge of the foam mold coating during use.

[0013] The utility model is further configured such that the first spiral stirring blade and the second spiral stirring blade are partially fixed on the stirring column, and a flow gap is provided between the first spiral stirring blade and the stirring shaft and between the second spiral stirring blade and the stirring column. The setting of the flow gap can reduce the stirring resistance of the first spiral stirring blade and the second spiral stirring blade, and improve the stirring effect. The setting of the stirring column can enhance the installation stability of the first spiral stirring blade and the second spiral stirring blade.

[0014] The utility model is further configured such that a guide bucket is provided between the storage bucket and the discharge pipe, and a bottom stirring structure is provided at the bottom of the stirring shaft in coordination with the guide bucket. The setting of the guide bucket can enhance the flow guiding effect of the storage bucket to the discharge pipe.

[0015] The utility model is further configured such that the bottom stirring structure includes a connecting rod evenly arranged at the bottom of the side of the stirring shaft, and a stirring plate is arranged at the bottom of the connecting rod that fits the inner wall of the guide bucket. The setting of the connecting rod and the stirring plate can enhance the stirring effect at the guide bucket position, improve the stirring effect at the bottom of the storage box, and improve the mixing uniformity of the foam mold coating in the storage barrel.

[0016] The utility model is further configured such that a guide slope is formed on the stirring plate, and the setting of the guide slope can increase the resistance of the stirring plate during the stirring process, thereby improving the stirring effect of the stirring plate.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a foam mold coating stirring device for preventing coating precipitation, which has the following beneficial effects:

[0019] 1. The utility model provides a base and moving wheels, and places a storage bucket for storing the foam mold paint on the base, so that the foam mold paint is easy to move when in use, thereby improving the convenience of movement.

[0020] 2. The utility model has a stirring shaft installed on the top of the storage barrel through the top cover, and the stirring shaft is provided with a first spiral stirring blade and a second spiral stirring blade that match in reverse. In this way, the foam mold coating can be fully stirred in the storage barrel through the arrangement of the first spiral stirring blade and the second spiral stirring blade, thereby improving the mixing uniformity of the foam mold coating in the storage barrel.

[0021] 3. The utility model has two groups of stirring columns symmetrically arranged on the stirring shaft, and a scraper is arranged at the tail end of the stirring column in contact with the inner wall of the storage barrel. In this way, when the stirring shaft rotates, the stirring column will be driven to rotate, and the scraper can be driven to rotate through the stirring column. The scraper can scrape the inner wall of the storage barrel, so that the inner wall of the storage barrel can be cleaned.

[0022] 4. The storage barrel in the utility model includes an anti-corrosion inner barrel, a thermal insulation layer is arranged on the outside of the anti-corrosion inner barrel, a fireproof cotton layer is arranged on the outside of the thermal insulation layer, a protective outer shell is arranged on the outside of the fireproof cotton layer, and a fireproof coating is sprayed on the surface of the protective outer shell. In this way, the thermal insulation effect of the storage barrel can be enhanced by the setting of the thermal insulation layer, thereby avoiding the condensation of the foam mold coating in the storage barrel due to too low temperature. At the same time, the setting of the fireproof cotton layer can enhance the fireproof effect of the storage barrel, and the setting of the fireproof coating can further enhance the fireproof effect of the storage barrel. In this way, the storage effect of the storage barrel can be enhanced as a whole, and the fireproof effect during the storage of the foam film coating can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of a foam mold coating stirring device for preventing coating precipitation in the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The overall structure of a foam mold coating stirring device for preventing coating precipitation in the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the internal structure of the storage barrel in the utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of the discharge pipe in the utility model;

[0027] Figure 5 It is a schematic diagram of the connection structure between the stirring shaft, the first spiral stirring blade, the second spiral stirring blade, the scraper and the stirring plate in the utility model;

[0028] Figure 6 It is a schematic diagram of the connection structure between the anti-corrosion inner cylinder, the thermal insulation layer, the fireproof cotton layer, the protective outer shell and the fireproof coating in the utility model.

[0029] In the figure: 1. base; 2. moving wheel; 3. storage barrel; 4. barrel cover; 5. stirring shaft; 6. first motor; 7. first spiral stirring blade; 8. second spiral stirring blade; 9. stirring column; 10. scraper; 11. anti-corrosion inner barrel; 12. thermal insulation layer; 13. fireproof cotton layer; 14. protective outer shell; 15. fireproof coating; 16. feed pipe; 17. discharge pipe; 18. first control valve; 19. second control valve; 20. spiral discharge shaft; 21. second motor; 22. flow gap; 23. guide bucket; 24. connecting rod; 25. stirring plate; 26. guide slope. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0032] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0033] See also Figure 1-6 A device for stirring a foam mold paint for preventing the precipitation of paint comprises a base 1, a moving wheel 2 is arranged at the bottom end of the base 1, a storage barrel 3 is arranged on the base 1, a barrel cover 4 is arranged at the top of the storage barrel 3, a stirring shaft 5 is rotatably installed on the barrel cover 4 through a bearing, and a first motor 6 is arranged for transmission connection with the stirring shaft 5, a first spiral stirring blade 7 is arranged on the stirring shaft 5, a second spiral stirring blade 8 is arranged in the opposite direction on the outer side of the first spiral stirring blade 7, two groups of stirring columns 9 are symmetrically arranged on the stirring shaft 5, a scraper 10 is arranged at the tail end of the stirring column 9 which is in contact with the inner wall of the storage barrel 3, the storage barrel 3 comprises an anti-corrosion inner barrel 11, a thermal insulation layer 12 is arranged on the outer side of the anti-corrosion inner barrel 11, a fireproof cotton layer 13 is arranged on the outer side of the thermal insulation layer 12, a protective shell 14 is arranged on the outer side of the fireproof cotton layer 13, and a fireproof coating 15 is sprayed on the surface of the protective shell 14.

[0034] In this embodiment, the utility model provides a base 1 and moving wheels 2, and places a storage bucket 3 for storing the foam mold paint on the base 1, so that the foam mold paint is easy to move when in use, thereby improving the convenience of movement.

[0035] More specifically, the utility model is provided with a stirring shaft 5 on the top of the storage barrel 3 through a top cover, and a first spiral stirring blade 7 and a second spiral stirring blade 8 that are matched in opposite directions are provided through the stirring shaft 5. In this way, the foam mold coating material in the storage barrel 3 can be fully stirred by the provision of the first spiral stirring blade 7 and the second spiral stirring blade 8, thereby improving the mixing uniformity of the foam mold coating material in the storage barrel 3.

[0036] Furthermore, the utility model has two groups of stirring columns 9 symmetrically arranged on the stirring shaft 5, and the tail ends of the stirring columns 9 are provided with scrapers 10 in contact with the inner wall of the storage barrel 3, so that when the stirring shaft 5 rotates, the stirring columns 9 are driven to rotate, and the stirring columns 9 can drive the scrapers 10 to rotate, and the scrapers 10 can be used to scrape the inner wall of the storage barrel 3, so that the inner wall of the storage barrel 3 can be cleaned.

[0037] Furthermore, the storage barrel 3 in the utility model includes an anti-corrosion inner barrel 11, a thermal insulation layer 12 is arranged on the outside of the anti-corrosion inner barrel 11, a fireproof cotton layer 13 is arranged on the outside of the thermal insulation layer 12, a protective outer shell 14 is arranged on the outside of the fireproof cotton layer 13, and a fireproof coating 15 is sprayed on the surface of the protective outer shell 14. In this way, the thermal insulation layer 12 can enhance the thermal insulation effect of the storage barrel 3, thereby avoiding the condensation of the foam mold coating in the storage barrel 3 due to low temperature. At the same time, the fireproof cotton layer 13 can enhance the fireproof effect of the storage barrel 3, and the fireproof coating 15 can further enhance the fireproof effect of the storage barrel 3. In this way, the storage effect of the storage barrel 3 can be enhanced as a whole, and the fireproof effect of the foam film coating during storage can be improved.

[0038] See also Figure 1 and Figure 4 As an implementation of the storage barrel 3: a feed pipe 16 is provided at the bottom end of the storage barrel 3, a discharge pipe 17 is provided at the bottom end of the feed pipe 16, a discharge control structure is provided on the discharge pipe 17, and a first control valve 18 is provided at the feed pipe 16.

[0039] Specifically, the disposition of the discharge pipe 16 facilitates the communication between the storage barrel 3 and the discharge pipe 17 , so that the foam mold coating in the storage barrel 3 can be better discharged to the outside through the discharge pipe 17 .

[0040] See also Figure 1 and Figure 4As an implementation of the discharge control structure: the discharge control structure includes a second control valve 19 arranged at the tail end of the discharge pipe 17, a spiral discharge shaft 20 is rotatably installed in the discharge pipe 17 through a bearing, and a second motor 21 is arranged to transmit and connect the spiral discharge shaft 20.

[0041] Specifically, the second motor 21 is started, and the spiral discharge shaft 20 can be controlled to rotate by the second motor 21. The setting of the spiral discharge shaft 20 can control the foam mold coating in the storage barrel 3 during discharge, thereby improving the controllability and uniformity of discharge.

[0042] See also Figure 3 and Figure 5 As an implementation mode of the first spiral stirring blade 7 and the second spiral stirring blade 8: the first spiral stirring blade 7 and the second spiral stirring blade 8 are partially fixed on the stirring column 9, so that the installation stability of the first spiral stirring blade 7 and the second spiral stirring blade 8 on the stirring shaft 5 can be improved, and a flow gap 22 is provided between the first spiral stirring blade 7 and the stirring shaft 5 and between the second spiral stirring blade 8 and the stirring column 9. Specifically, the setting of the flow gap 22 can reduce the resistance of the first spiral stirring blade 7 and the second spiral stirring blade 8 during rotation, thereby improving the stirring effect of the first spiral stirring blade 7 and the second spiral stirring blade 8 in the foam mold coating.

[0043] See also Figure 3 and Figure 5 As an implementation method of the storage barrel 3: a guide bucket 23 is arranged between the storage barrel 3 and the discharge pipe 16, and a bottom stirring structure is arranged at the bottom of the stirring shaft 5 in cooperation with the guide bucket 23. The bottom stirring structure includes a connecting rod 24 evenly arranged at the bottom of the side of the stirring shaft 5, and a stirring plate 25 is arranged at the bottom of the connecting rod 24 in contact with the inner wall of the guide bucket 23, and a guide slope 26 is formed on the stirring plate 25.

[0044] Specifically, the provision of the guide hopper 23 can improve the flow conductivity of the storage barrel 3 when discharging materials to the lower material pipe 16, and improve the smoothness of the foam mold coating when discharging materials. When the stirring shaft 5 rotates, it can drive the connecting rod 24 to rotate. The rotation of the connecting rod 24 can drive the rotation of the stirring plate 25. The rotation of the stirring plate 25 can realize the stirring of the foam mold coating in the guide hopper 23, and at the same time, the scraping of the guide hopper 23 can be realized, so that the overall stirring uniformity can be improved.

[0045] In summary, when the overall equipment is in use:

[0046] The overall movement can be achieved through the cooperation of the base 1 and the moving wheels 2;

[0047] During use, the first motor 6 is started, and the stirring shaft 5 can be driven to rotate by the first motor 6, and the first spiral blade and the second spiral blade can be driven to rotate by the stirring shaft 5. The cooperation of the first spiral blade and the second spiral blade can achieve full stirring of the foam mold paint in the storage barrel 3, improve the mixing effect of the foam mold paint in the storage barrel 3, and reduce precipitation in the paint;

[0048] At the same time, during the rotation of the stirring shaft 5, the stirring column 9 and the scraper 10 are synchronously driven to rotate, and the scraper 10 can scrape the inner wall of the storage barrel 3, thereby preventing the foam mold coating from adhering to the inner wall of the storage barrel 3;

[0049] Synchronously, when the stirring shaft 5 rotates, the connecting rod 24 can be controlled to drive the stirring plate 25 to rotate, so that the foam mold coating at the position of the guide bucket 23 can be stirred, thereby improving the mixing uniformity of the foam mold material in the storage barrel 3 and reducing the precipitation of the coating in the storage barrel 3;

[0050] In the utility model, a thermal insulation layer 12 is provided in the storage barrel 3. The thermal insulation layer 12 can enhance the thermal insulation effect of the storage barrel 3, thereby avoiding the condensation of the foam film coating in the storage barrel 3 due to too low temperature. At the same time, the fireproof cotton layer 13 can enhance the fireproof effect of the storage barrel 3, and the fireproof coating 15 can further enhance the fireproof effect of the storage barrel 3. In this way, the storage effect of the storage barrel 3 can be enhanced as a whole, and the fireproof effect of the foam film coating during storage can be improved.

[0051] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A foam mold coating stirring device for preventing coating precipitation, comprising a base (1), characterized in that: A moving wheel (2) is arranged at the bottom end of the base (1), a storage bucket (3) is arranged on the base (1), a bucket cover (4) is arranged at the top end of the storage bucket (3), a stirring shaft (5) is rotatably mounted on the bucket cover (4) via a bearing, and a first motor (6) is arranged to be transmission-connected to the stirring shaft (5), a first spiral stirring blade (7) is arranged on the stirring shaft (5), a second spiral stirring blade (8) is arranged on the outer side of the first spiral stirring blade (7) in the opposite direction, and the stirring shaft (5) is provided with a first stirring blade (7). ) are symmetrically arranged with two groups of stirring columns (9), the tail ends of the stirring columns (9) are provided with scrapers (10) which are in contact with the inner wall of the storage barrel (3), the storage barrel (3) comprises an anti-corrosion inner barrel (11), the outer side of the anti-corrosion inner barrel (11) is provided with a heat preservation and insulation layer (12), the outer side of the heat preservation and insulation layer (12) is provided with a fireproof cotton layer (13), the outer side of the fireproof cotton layer (13) is provided with a protective outer shell (14), and the surface of the protective outer shell (14) is sprayed with a fireproof coating (15).

2. The foam mold coating stirring device for preventing coating precipitation according to claim 1 is characterized in that: The bottom end of the storage barrel (3) is provided with a feed pipe (16), the bottom end of the feed pipe (16) is provided with a discharge pipe (17), and the discharge pipe (17) is provided with a discharge control structure.

3. The device for stirring a foam mold coating for preventing coating precipitation according to claim 2 is characterized in that: The feed pipe (16) is provided with a first control valve (18).

4. The device for stirring a foam mold coating for preventing coating precipitation according to claim 2 is characterized in that: The discharge control structure comprises a second control valve (19) arranged at the tail of the discharge pipe (17), a spiral discharge shaft (20) is rotatably mounted in the discharge pipe (17) via a bearing, and a second motor (21) is arranged in transmission connection with the spiral discharge shaft (20).

5. The device for stirring a foam mold coating material for preventing coating material from settling according to claim 1, characterized in that: The first spiral stirring blade (7) and the second spiral stirring blade (8) are both partially fixed on the stirring column (9), and a flow gap (22) is provided between the first spiral stirring blade (7) and the stirring shaft (5) and between the second spiral stirring blade (8) and the stirring column (9).

6. A foam mold coating stirring device for preventing coating precipitation according to any one of claims 1 to 5, characterized in that: A flow guide hopper (23) is provided between the storage bucket (3) and the discharge pipe (16), and a bottom stirring structure is provided at the bottom of the stirring shaft (5) in coordination with the flow guide hopper (23).

7. The device for stirring a foam mold coating material for preventing coating material from settling according to claim 6, characterized in that: The bottom stirring structure comprises a connecting rod (24) evenly arranged at the bottom of the side of the stirring shaft (5), and a stirring plate (25) is arranged at the bottom of the connecting rod (24) in contact with the inner wall of the guide bucket (23).

8. The device for stirring a foam mold coating for preventing coating precipitation according to claim 7 is characterized in that: A flow guide slope (26) is formed on the stirring plate (25).

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