Stirring kettle for producing environment-friendly coating

Abstract

The utility model discloses an environment-friendly coating production stirring kettle which comprises a kettle body and supporting legs, and a driving shaft is mounted in the middle of the inside of the kettle body. By adopting the first hydraulic rod, the bearing plate and the circulating box, after components are added, stirring blades can be driven to stir and mix the internal components through high-speed rotation of a driving shaft, and meanwhile, during stirring, the bearing plate can be driven to correspondingly move up and down through reciprocating extension and retraction of the first hydraulic rod, so that the components are uniformly mixed, and the stirring efficiency is improved. The driving shaft is driven to move in the components, so that different upper and lower components can be mutually contacted and mixed, the layering phenomenon caused by single stirring is avoided, and meanwhile, the components at the bottom layer can be lifted to the top position through the sealing disc by using the circulating box, so that the components at the upper and lower layers can be further contacted; therefore, the production quality of the environment-friendly coating is improved, and the environment-friendly coating stirring device has the advantages of being sufficient in stirring and multiple in interaction.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly coatings, in particular to a stirring kettle for producing environmentally friendly coatings. Background Art

[0002] Environmentally friendly coatings refer to coating products whose performance and safety indicators meet the respective product standards. They are also called green products if they meet the technical requirements of the National Environmental Labeling Product. Environmentally friendly coatings are formed by mixing pigments, fillers, film-forming materials, and dispersing diluents.

[0003] The application number in the existing public technology is: CN202222458943.1 An environmentally friendly water-based paint uniform stirring reactor, comprising a frame, a kettle body, a feeding tank and a driving motor; the frame is composed of four vertical rods located at the four corners and vertically arranged, and a cross bar connecting the vertical rods to each other, the frame is located outside the kettle body, a discharge pipe is provided at the bottom end of the kettle body, a supporting structure is provided inside the frame at the position of the discharge pipe, and the supporting structure is located at the bottom end of the kettle body. The top of the kettle body is provided with a kettle cover, and the surface of the kettle cover is symmetrically provided with a driving motor, the output end of the driving motor passes through the kettle cover and is fixedly connected to the driving shaft, and the surface of the driving shaft is fixedly connected with a plurality of stirring teeth, and the stirring teeth arranged on the surfaces of the two driving shafts are staggered with each other, and the feeding tank is symmetrically provided on the top of the frame, and the feeding tank is placed on the side of the top end of the frame through a positioning structure, and the bottom end of the feeding tank is connected to the inside of the kettle body through a feeding hose.

[0004] Combining the above patents and actual production conditions, it is not difficult to find that the existing paint production stirring equipment has a limited stirring speed, resulting in low stirring efficiency, affecting production progress. If only the motor speed is increased to increase the centrifugal force of the mixture, it may cause the mixture to stratify, which is not conducive to uniform mixing. After the raw materials are stirred, a certain amount of residual material will be generated on the kettle wall. Over time, the kettle wall will accumulate dried dirt, which will be difficult to clean later and it is also a waste of the residual material attached to the kettle wall. Moreover, the traditional use of a scraper for cleaning will cause residual dead angles at the contact position between the scraper and the kettle wall, affecting the subsequent cleaning of the kettle body. The overall use effect is not very ideal.

[0005] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the shortcomings of the existing technology, the utility model provides an environmentally friendly coating production stirring kettle, which has the advantages of sufficient stirring, multiple interactions, and convenient inner wall cleaning, thereby solving the problems in the above-mentioned background technology.

[0008] (2) Technical solution

[0009] In order to achieve the above advantages of sufficient stirring, multiple interactions, and convenient inner wall cleaning, the specific technical solutions adopted by the utility model are as follows:

[0010] A stirring kettle for producing environmentally friendly coatings, comprising a kettle body and supporting legs, a driving shaft is installed in the middle position inside the kettle body, one end of the driving shaft passes through one side of the kettle body and is rotatably connected to a carrying plate, first hydraulic rods are symmetrically installed on both sides of the bottom of the carrying plate, the bottom of the first hydraulic rod is connected to the top surface position of the kettle body, a brake motor is installed on one side of the top of the carrying plate, the top output end position of the brake motor is connected to the driving shaft through a transmission member, the transmission member is composed of a transmission wheel and a transmission chain, and the transmission wheels are respectively located at the surface position of the driving shaft and the output end position of the brake motor, and a transmission chain is connected between the transmission wheels, and the surface position of the kettle body is ringed. Several groups of circulation boxes are installed around, and a sealing plate is slidably connected to the contact position between the bottom surface of the circulation box and the surface of the kettle body. The top of the sealing plate is located inside the surface of the kettle body and an adjustment groove is provided. An electric push rod is installed at the top position inside the adjustment groove, and one end of the electric push rod is fixedly connected to the sealing plate. A reflux port is provided at the contact position between the top surface of the circulation box and the surface of the kettle body. A fixing rod is installed in the middle position inside the circulation box, and a sealing disk is fixedly installed at the bottom position of the fixing rod, and the sealing disk is in contact with the inner wall of the circulation box. The other end of the fixing rod passes through a connecting disk on one side of the circulation box and is connected. A second hydraulic rod is symmetrically installed on both sides of the bottom of the connecting disk.

[0011] Furthermore, fixed cylinders are symmetrically installed on the surfaces of both ends of the drive shaft, a moving rod is slidably connected to the inside of the fixed cylinder, a spring is fixedly installed at one end of the moving rod inside the fixed cylinder, a connecting frame is fixedly installed at the other end of the moving rod, and a scraper is installed on the surface of the connecting frame.

[0012] Furthermore, a plurality of groups of stirring blades are installed around the middle position of the driving shaft surface.

[0013] Furthermore, feed pipes are symmetrically installed on both sides of the top of the kettle body.

[0014] Furthermore, support legs are symmetrically installed on both sides of the bottom of the kettle body.

[0015] Furthermore, a discharge pipe is installed at the middle position of the bottom of the kettle body.

[0016] Furthermore, the connecting frame and the scraper are both L-shaped structures.

[0017] Furthermore, a controller is installed on one side of the kettle body.

[0018] (3) Beneficial effects

[0019] Compared with the prior art, the present invention provides an environmentally friendly coating production stirring kettle, which has the following beneficial effects:

[0020] (1) The utility model adopts a first hydraulic rod, a supporting plate, and a circulation box. After the components are added, the high-speed rotation of the drive shaft can drive the stirring blades to stir and mix the internal components. At the same time, during stirring, the reciprocating extension and contraction of the first hydraulic rod can drive the supporting plate to move up and down accordingly, thereby driving the drive shaft to move in the components, so that different components above and below can contact and mix with each other, avoiding the stratification phenomenon caused by single stirring. At the same time, the use of the circulation box can lift the bottom component to the top position through the sealing disk, so that the upper and lower components can further contact each other, thereby improving the overall stirring effect, thereby improving the production quality of environmentally friendly coatings, and having the advantages of sufficient stirring and multiple interactions.

[0021] (2) The utility model adopts a spring. When the driving shaft rotates at a high speed, the centrifugal force will push the moving rod outward as a whole. At this time, the scraper at the end of the moving rod can contact the inner wall of the kettle body, thereby scraping off the components attached to the kettle wall to avoid subsequent residues and ensure that all components can be mixed with each other. When cleaning is required after the subsequent production is completed, the spring will be deformed and reset to pull the moving rod. At this time, the scraper can be separated from the kettle wall, ensuring that the scraper can be fully cleaned, avoiding the contact with the kettle wall to cause the appearance of cleaning dead corners, ensuring the cleaning effect, and having the advantage of convenient inner wall cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention 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 of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a structural diagram of an environmentally friendly coating production stirring kettle proposed by the utility model;

[0024] Figure 2 This is a cross-sectional view of the connection between the fixed cylinder and the movable rod of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the fixing rod and the sealing disk of the utility model;

[0026] Figure 4 It is a partial structural schematic diagram of the drive shaft of the utility model.

[0027] In the picture:

[0028] 1. Kettle body; 2. Feed pipe; 3. First hydraulic rod; 4. Loading plate; 5. Transmission part; 6. Brake motor; 7. Drive shaft; 8. Reflux port; 9. Connecting plate; 10. Second hydraulic rod; 11. Fixed rod; 12. Circulation box; 13. Fixed cylinder; 14. Moving rod; 15. Adjusting slot; 16. Electric push rod; 17. Sealing plate; 18. Sealing plate; 19. Support leg; 20. Discharge pipe; 21. Scraper; 22. Connecting frame; 23. Stirring blade; 24. Spring. DETAILED DESCRIPTION

[0029] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0030] According to an embodiment of the present utility model, a stirring kettle for producing environmentally friendly coatings is provided.

[0031] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. Figure 1-4 As shown, according to an embodiment of the present invention, an environmentally friendly coating production stirring kettle comprises a kettle body 1 and support legs 19. A drive shaft 7 is installed at the middle position inside the kettle body 1. One end of the drive shaft 7 passes through one side of the kettle body 1 and is rotatably connected to the supporting plate 4. First hydraulic rods 3 are symmetrically installed on both sides of the bottom of the supporting plate 4. The bottom of the first hydraulic rod 3 is connected to the top surface of the kettle body 1. A brake motor 6 is installed on one side of the top of the supporting plate 4. The top output end of the brake motor 6 is connected to the drive shaft 7 through a transmission member 5. The transmission member 5 is composed of a transmission wheel and a transmission chain. The transmission wheels are respectively located at the surface of the drive shaft 7 and the output end of the brake motor 6, and a transmission chain is connected between the transmission wheels. The surface of the kettle body 1 is surrounded by a transmission member. Several groups of circulation boxes 12 are installed, and a sealing plate 17 is slidably connected to the contact position between the bottom surface of the circulation box 12 and the surface of the kettle body 1. The top of the sealing plate 17 is located inside the surface of the kettle body 1 and an adjustment groove 15 is provided. An electric push rod 16 is installed at the top position inside the adjustment groove 15, and one end of the electric push rod 16 is fixedly connected to the sealing plate 17. A reflux port 8 is provided at the contact position between the top surface of the circulation box 12 and the surface of the kettle body 1. A fixed rod 11 is installed in the middle position inside the circulation box 12, and a sealing disk 18 is fixedly installed at the bottom position of the fixed rod 11. The sealing disk 18 is in contact with the inner wall of the circulation box 12, and the other end of the fixed rod 11 passes through the connecting disk 9 on one side of the circulation box 12 and is connected. A second hydraulic rod 10 is symmetrically installed on both sides of the bottom of the connecting disk 9.

[0032] In one embodiment, fixed cylinders 13 are symmetrically installed on the surfaces of both ends of the driving shaft 7, and a moving rod 14 is slidably connected to the interior of the fixed cylinder 13. A spring 24 is fixedly installed at one end of the moving rod 14 at the interior of the fixed cylinder 13, and a connecting frame 22 is fixedly installed at the other end of the moving rod 14. A scraper 21 is installed on the surface of the connecting frame 22. The spring 24 is provided to return the moving rod 14 to its original position when the driving shaft 7 is not rotating, thereby separating the scraper 21 from the wall and bottom of the kettle to avoid residual components at the contact position, which makes subsequent cleaning inconvenient.

[0033] In one embodiment, a plurality of stirring blades 23 are mounted around the middle of the surface of the driving shaft 7 . The stirring blades 23 are provided to stir and mix the multiple components.

[0034] In one embodiment, feed pipes 2 are symmetrically installed on both sides of the top of the kettle body 1. The feed pipes 2 are provided to facilitate the addition of various components used in the production of environmentally friendly coatings, so as to facilitate the subsequent production and stirring of the environmentally friendly coatings.

[0035] In one embodiment, feed pipes 2 are symmetrically installed on both sides of the top of the kettle body 1. The feed pipes 2 are provided to facilitate the addition of various components used in the production of environmentally friendly coatings, so as to facilitate the subsequent production and stirring of the environmentally friendly coatings.

[0036] In one embodiment, a discharge pipe 20 is installed in the middle of the bottom of the kettle body 1. The discharge pipe 20 is provided to facilitate the discharge of the stirred environmentally friendly paint for subsequent use by personnel.

[0037] In one embodiment, the connecting frame 22 and the scraper 21 are both L-shaped structures. The L-shaped structure is configured to be able to scrape the inner wall of the kettle body 1 and the ground at the same time, thereby avoiding the adhesion and residue of components and improving the overall stirring and mixing effect.

[0038] In one embodiment, a controller is installed on one side of the kettle body 1. The controller is set to control the equipment inside the device. Since there are various types of controllers and the application technology is mature, people can easily purchase them on the market and implement them through corresponding program settings, so no further details will be given.

[0039] Working principle: During actual use, personnel can add various components for producing environmentally friendly coatings through the feed pipe 2, and then the operation of the brake motor 6 can drive the drive shaft 7 to rotate, and then the high-speed rotating stirring blades 23 can be used to achieve the mixing operation of the components, thereby realizing the production operation of environmentally friendly coatings. When the drive shaft 7 rotates, the reciprocating telescopic operation of the first hydraulic rod 3 can drive the supporting plate 4 to move up and down accordingly, and then drive the drive shaft 7 to move up and down accordingly. The up and down movement of the drive shaft 7 can drive the stirring blades 23 to move back and forth inside the kettle body 1, so that the components in the upper and lower positions can be mixed with each other, thereby avoiding the stratification of the components and improving the overall stirring effect. Moreover, the operation of the electric push rod 16 can be intermittently controlled to open and close the sealing plate 17. When it is opened, the components at the bottom of the kettle body 1 can flow into the circulation box 12, and when it is closed, they enter the circulation box 1 2 The components inside can be moved upward by the sealing disk 18 through the rise of the fixed rod 11 under the operation of the second hydraulic rod 10, and finally fall from the reflux port 8, so as to achieve the effect of contact between the bottom component and the top component, thereby improving the overall mixing quality and facilitating better production and use. At the same time, when the drive shaft 7 rotates at a high speed, the centrifugal force will push the moving rod 14 outward as a whole. At this time, the scraper 21 at the end of the moving rod 14 can contact the inner wall of the kettle body 1, thereby scraping off the components attached to the kettle wall to avoid subsequent residues and ensure that all components can be mixed with each other. When cleaning is required after subsequent production is completed, the deformation and reset of the spring 24 will pull the moving rod 14. At this time, the scraper 21 can be separated from the kettle wall, ensuring that the scraper 21 can be fully cleaned, avoiding the contact with the kettle wall to cause the formation of cleaning dead corners, and ensuring the cleaning effect. The device as a whole has the advantages of sufficient stirring, multiple interactions, and convenient inner wall cleaning.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A stirring kettle for producing environmentally friendly coatings, comprising a kettle body (1) and supporting legs (19), characterized in that: A driving shaft (7) is installed in the middle position inside the kettle body (1), one end of the driving shaft (7) passes through one side of the kettle body (1) and is rotatably connected to the supporting plate (4), and first hydraulic rods (3) are symmetrically installed on both sides of the bottom of the supporting plate (4), and the bottom of the first hydraulic rod (3) is connected to the top surface position of the kettle body (1), and a brake motor (6) is installed on one side of the top of the supporting plate (4), and the top output end position of the brake motor (6) is connected to the driving shaft (7) through a transmission member (5), and the transmission member (5) is composed of a transmission wheel and a transmission chain, and the transmission wheels are respectively located at the surface position of the driving shaft (7) and the output end position of the brake motor (6), and a transmission chain is connected between the transmission wheels, and a plurality of circulation boxes (12) are installed around the surface position of the kettle body (1), and the bottom surface of the circulation box (12) is connected to the kettle body (1). A sealing plate (17) is slidably connected to the contact position of the surface of the kettle body (1), and an adjustment groove (15) is provided at the top of the sealing plate (17) located inside the surface of the kettle body (1). An electric push rod (16) is installed at the top position inside the adjustment groove (15), and one end of the electric push rod (16) is fixedly connected to the sealing plate (17). A reflux port (8) is provided at the contact position between the top surface of the circulation box (12) and the surface of the kettle body (1). A fixing rod (11) is installed at the middle position inside the circulation box (12), and a sealing disk (18) is fixedly installed at the bottom position of the fixing rod (11). The sealing disk (18) is in contact with the inner wall of the circulation box (12). The other end of the fixing rod (11) passes through the connecting disk (9) on one side of the circulation box (12) and is connected. Second hydraulic rods (10) are symmetrically installed on both sides of the bottom of the connecting disk (9).

2. The environmentally friendly coating production stirred tank according to claim 1, characterized in that: Fixed cylinders (13) are symmetrically mounted on the surfaces of both ends of the drive shaft (7), a moving rod (14) is slidably connected to the interior of the fixed cylinder (13), a spring (24) is fixedly mounted on one end of the moving rod (14) at the interior of the fixed cylinder (13), a connecting frame (22) is fixedly mounted on the other end of the moving rod (14), and a scraper (21) is mounted on the surface of the connecting frame (22).

3. The environmentally friendly coating production stirred tank according to claim 1, characterized in that: Several groups of stirring blades (23) are mounted around the middle of the surface of the drive shaft (7).

4. The environmentally friendly coating production stirred tank according to claim 1, characterized in that: Feed pipes (2) are symmetrically installed on both sides of the top of the kettle body (1).

5. The environmentally friendly coating production stirred tank according to claim 1, characterized in that: Support legs (19) are symmetrically mounted on both sides of the bottom of the kettle body (1).

6. The environmentally friendly coating production stirred tank according to claim 1, characterized in that: A discharge pipe (20) is installed at the middle position of the bottom of the kettle body (1).

7. The environmentally friendly coating production stirred tank according to claim 2, characterized in that: The connecting frame (22) and the scraper (21) are both L-shaped structures.

8. The environmentally friendly coating production stirred tank according to claim 1, characterized in that: A controller is installed on one side of the kettle body (1).

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