Mixing device for antirust agent production

Abstract

The mixing device comprises supporting legs, a mixing cylinder, a cover plate, a discharging pipe and a valve, a mixing assembly used for mixing raw materials is installed on the mixing cylinder and comprises a mixing motor, a rotating rod and stirring rods, a mounting block is arranged at the end of each stirring rod, an inserting hole is formed in the side wall of each mounting block, and the rotating rod is arranged in the inserting hole. A fixing plate is fixed to the bottom of the mounting block close to one side of the inner bottom wall of the mixing barrel, an insertion block is inserted into the insertion hole, a cleaning brush is fixed to the side wall of the insertion block, a spraying assembly used for spraying the inner wall of the mixing barrel is mounted on the mixing barrel, and a cover plate is opened to insert the cleaning brush into the insertion hole through the insertion block and place the cleaning brush on the fixing plate. The mixing motor is started to drive the rotating rod to rotate, the stirring rod drives the mounting block and the cleaning brush to rotate, and the inner wall of the mixing barrel is sprayed through the spraying assembly, so that the cleaning brush rotates to be matched with the spraying assembly to clean the inner wall of the mixing barrel, the cleaning brush is convenient to clean, and the cleaning efficiency of the mixing barrel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antirust agent production, in particular to a mixing device for antirust agent production. Background Art

[0002] An antirust agent is a chemical preparation that can prevent metal surfaces from rusting and corroding. It usually forms a protective film to prevent air and moisture from contacting the metal surface, thereby achieving the effects of rust prevention and corrosion prevention. Antirust agents are widely used in industries such as metal processing, machinery manufacturing, ships, automobiles, and construction to protect metal equipment and structures from rust damage. A mixing device is required in the production of antirust agents to mix raw materials.

[0003] After the mixing device in the prior art finishes mixing the antirust agent, it is necessary to open the lid to manually clean the inside of the mixing device. The operation is cumbersome and labor-consuming, the cleaning efficiency is low, and when manually cleaning, the skin is easily in contact with the residues of the antirust agent, which is likely to cause irritation to the skin of the staff and even cause allergic reactions, posing a safety hazard. Content of the Utility Model

[0004] In order to solve the above problems, the utility model provides a mixing device for antirust agent production.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A mixing device for antirust agent production, including support legs and a mixing cylinder fixed to the upper ends of the support legs. A through opening is provided through the upper surface of the mixing cylinder. A stepped groove is provided at the intersection between the upper surface of the mixing cylinder and the inner wall of the through opening. A cover plate is arranged in the stepped groove. The bottom of the mixing cylinder is fixedly connected and communicated with a discharge pipe, and a valve is arranged on the discharge pipe. A mixing assembly for mixing raw materials is installed on the mixing cylinder. The mixing assembly includes a mixing motor fixed to the upper surface of the mixing cylinder. The output shaft of the mixing motor penetrates through the upper surface of the mixing cylinder and is rotationally connected. The mixing assembly further includes a rotating rod fixed to the end of the output shaft of the mixing motor and a plurality of stirring rods fixedly sleeved on the rotating rod. An installation block is arranged at the end of each stirring rod. A jack is provided on the side wall of each installation block. A fixing plate is fixed to the bottom of the installation block on the side close to the inner bottom wall of the mixing cylinder. An insertion block is inserted into the jack. A cleaning brush is fixed to the side wall of the insertion block away from the installation block. The bristles of the cleaning brush are in tight contact with the inner wall of the mixing cylinder. A spraying assembly for spraying the inner wall of the mixing cylinder is installed on the mixing cylinder.

[0006] By adopting the above technical solution, when it is necessary to clean the inner wall of the mixing cylinder, the staff opens the cover plate, inserts the cleaning brush into the jack through the insertion block and places it on the fixing plate. By starting the mixing motor to drive the rotating rod to rotate, the stirring rod drives the mounting block and the cleaning brush to rotate, and sprays the inner wall of the mixing cylinder through the spraying component, so that the cleaning brush rotates in cooperation with the spraying component to clean the inner wall of the mixing cylinder. After the cleaning is completed, the staff opens the cover plate and takes out the cleaning brush upward, which is convenient for cleaning the cleaning brush, eliminating the cumbersome operation of manual cleaning and improving the cleaning efficiency of the mixing cylinder.

[0007] Further, the spraying component includes a water inlet pipe fixed and communicated with the upper surface of the mixing cylinder, a water collecting box fixed to the inner top wall of the mixing cylinder, and a plurality of spray heads fixed and communicated with the side wall of the water collecting box.

[0008] By adopting the above technical solution, the water inlet pipe is connected to an external water source, water is injected into the water collecting box through the water inlet pipe, and is sprayed on the inner wall of the mixing cylinder through a plurality of spray heads, improving the cleaning effect of the cleaning brush on the inner wall of the mixing cylinder.

[0009] Further, a sleeve is fixed to the end of the stirring rod, the mounting block is slidably connected to the inner wall of the sleeve, a spring is arranged in the sleeve, one end of the spring is fixed to the inner wall of the sleeve, and the other end of the spring is fixed to the side wall of the mounting block.

[0010] By adopting the above technical solution, the mounting block keeps the bristles of the cleaning brush in a tightly pressed state against the inner wall of the mixing cylinder under the elastic force of the spring, which is beneficial to the efficient cleaning of the inner wall of the mixing cylinder by the cleaning brush and improves the cleaning effect on the inner wall of the mixing cylinder.

[0011] Further, a limiting block is fixed to the side wall of the mounting block, and a limiting groove for slidably connecting with the limiting block is formed in the inner wall of the sleeve.

[0012] By adopting the above technical solution, the limiting block is slidably connected in the limiting groove, which plays a role in limiting the moving position of the mounting block, avoiding the situation that the mounting block falls off from the sleeve, and is beneficial to the normal use of the cleaning brush.

[0013] Further, the cross sections of the jack and the insertion block are both in the shape of a dovetail.

[0014] By adopting the above technical solution, the dovetail-shaped insertion block and jack avoid the situation that the insertion block falls off from the side, enhancing the stability of the insertion block and the cleaning brush.

[0015] Further, a plurality of auxiliary rods are fixed to the side wall of each stirring rod.

[0016] By adopting the above technical solution, the plurality of auxiliary rods increase the contact area between the stirring rod and the raw materials, improving the mixing effect of the rust inhibitor raw materials.

[0017] Furthermore, a pull ring is fixed on the upper surface of the handle of the cleaning brush.

[0018] By adopting the above technical solution, the pull ring provides a fulcrum for the cleaning brush, making it convenient for the staff to take and place the cleaning brush through the pull ring.

[0019] Furthermore, the inner bottom wall of the mixing barrel is arranged to be inclined downward toward one side of the discharge pipe.

[0020] By adopting the above technical solution, the inclined inner bottom wall of the mixing barrel allows the rust inhibitor raw material to slide toward the discharge pipe under the action of gravity, thereby reducing the probability of residual raw material on the inner bottom wall of the mixing barrel.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. In the present application, when it is necessary to clean the inner wall of the mixing cylinder, the staff opens the cover plate, inserts the cleaning brush into the socket through the plug block and places it on the fixed plate, starts the mixing motor to drive the rotating rod to rotate, causes the stirring rod to drive the mounting block and the cleaning brush to rotate, and sprays the inner wall of the mixing cylinder through the spray assembly, so that the cleaning brush rotates and cooperates with the spray assembly to clean the inner wall of the mixing cylinder. After the cleaning is completed, the staff opens the cover plate and takes out the cleaning brush upward, which is convenient for cleaning the cleaning brush, eliminating the tedious operation of manual cleaning and improving the efficiency of cleaning the mixing cylinder;

[0023] 2. In this application, the water inlet pipe is connected to an external water source, water is injected into the water collecting box through the water inlet pipe, and sprayed on the inner wall of the mixing cylinder through multiple nozzles, thereby improving the cleaning effect of the cleaning brush on the inner wall of the mixing cylinder;

[0024] 3. In the present application, the elastic force of the spring on the mounting block keeps the bristles of the cleaning brush in close contact with the inner wall of the mixing cylinder, which is beneficial for the cleaning brush to efficiently clean the inner wall of the mixing cylinder and improves the cleaning effect of the inner wall of the mixing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0026] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0027] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0028] In the figure: 1, supporting leg; 2, mixing cylinder; 21, through port; 22, stepped groove; 3, cover plate; 4, discharge pipe; 5, valve; 6, mixing assembly; 61, mixing motor; 62, rotating rod; 63, stirring rod; 7, mounting block; 71, jack; 8, fixing plate; 9, inserting block; 10, cleaning brush; 11, spraying assembly; 111, water inlet pipe; 112, water collecting box; 113, spray head; 12, sleeve; 121, limiting groove; 13, spring; 14, limiting block; 15, auxiliary rod; 16, pull ring. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0030] As Figures 1-3 shown, the embodiments of the present application disclose a mixing device for the production of rust inhibitors, including a supporting leg 1, a mixing cylinder 2, a cover plate 3, a discharge pipe 4, a valve 5, a mixing assembly 6, a mounting block 7, a fixing plate 8, an inserting block 9, a cleaning brush 10, and a spraying assembly 11.

[0031] The supporting leg 1 is in a round rod shape, and a plurality of supporting legs 1 are provided. The mixing cylinder 2 is in a hollow cylindrical shape, and the mixing cylinder 2 is fixed at the upper ends of the plurality of supporting legs 1. A through port 21 is formed through the upper surface of the mixing cylinder 2, and a stepped groove 22 is formed at the intersection between the upper surface of the mixing cylinder 2 and the inner wall of the through port 21. The cover plate 3 is in a plate shape, and the cover plate 3 is arranged in the stepped groove 22. The discharge pipe 4 is in a vertically arranged round pipe shape, and the discharge pipe 4 is fixed and communicated with the bottom of the mixing cylinder 2. The valve 5 is a valve 5 commonly used in the prior art and applicable to this embodiment, and the valve 5 is arranged on the discharge pipe 4.

[0032] The mixing assembly 6 is installed on the mixing cylinder 2 and is used for mixing raw materials. The mixing assembly 6 includes a mixing motor 61, a rotating rod 62, and a stirring rod 63. The mixing motor 61 is fixed on the upper surface of the mixing cylinder 2, and the output shaft of the mixing motor 61 penetrates through the upper surface of the mixing cylinder 2 and is rotatably connected, and the axis of the output shaft of the mixing motor 61 coincides with the axis of the mixing cylinder 2. The rotating rod 62 is in a vertically arranged round rod shape, the rotating rod 62 is fixed at the end of the output shaft of the mixing motor 61, and the axis of the rotating rod 62 coincides with the axis of the output shaft of the mixing motor 61. The stirring rod 63 is in a horizontally arranged round rod shape, the stirring rod 63 is fixedly sleeved on the rotating rod 62, and a plurality of stirring rods 63 are provided.

[0033] The mounting block 7 is in a cuboid structure, and there are multiple mounting blocks 7. The multiple mounting blocks 7 are respectively fixed at the ends of multiple stirring rods 63. A jack 71 is provided on the side wall of each mounting block 7. The fixing plate 8 is in a rectangular plate structure, and the fixing plate 8 is fixed at the bottom of the mounting block 7 on one side close to the inner bottom wall of the mixing cylinder 2. The inserting block 9 is inserted into the jack 71, and the bottom of the inserting block 9 abuts against the upper surface of the fixing plate 8. The cleaning brush 10 is fixed on the side wall of the inserting block 9 away from the mounting block 7, and the bristles of the cleaning brush 10 are in close contact with the inner wall of the mixing cylinder 2.

[0034] The spraying assembly 11 is installed on the mixing cylinder 2 and is used for spraying the inner wall of the mixing cylinder 2. The spraying assembly 11 includes a water inlet pipe 111, a water collecting box 112 and a nozzle 113. The water inlet pipe 111 is in a vertically arranged circular tubular structure, and the water inlet pipe 111 is fixed and communicated with the upper surface of the mixing cylinder 2. The water collecting box 112 is in a circular box structure with an open top, and the water collecting box 112 is fixed on the inner top wall of the mixing cylinder 2. The nozzle 113 is fixed and communicated with the side wall of the water collecting box 112, and there are multiple nozzles 113.

[0035] When it is necessary to clean the inner wall of the mixing cylinder 2, the staff opens the cover plate 3, inserts the cleaning brush 10 into the jack 71 through the inserting block 9 and places it on the fixing plate 8. By starting the mixing motor 61 to drive the rotating rod 62 to rotate, the stirring rod 63 drives the mounting block 7 and the cleaning brush 10 to rotate, and connects the water inlet pipe 111 with an external water source. Water is injected into the water collecting box 112 through the water inlet pipe 111 and sprayed on the inner wall of the mixing cylinder 2 through multiple nozzles 113, so that the cleaning brush 10 rotates in cooperation with the spraying assembly 11 to clean the inner wall of the mixing cylinder 2. After the cleaning is completed, the staff opens the cover plate 3 and takes out the cleaning brush 10 upward, which is convenient for cleaning the cleaning brush 10, eliminating the cumbersome operation of manual cleaning and improving the cleaning efficiency of the mixing cylinder 2.

[0036] In order to improve the cleaning effect of the inner wall of the mixing cylinder 2, a sleeve 12 is fixed at the end of the stirring rod 63. The mounting block 7 is slidably connected with the inner wall of the sleeve 12. A spring 13 is arranged in the sleeve 12. One end of the spring 13 is fixed to the inner wall of the sleeve 12, and the other end of the spring 13 is fixed to the side wall of the mounting block 7. The mounting block 7 keeps the bristles of the cleaning brush 10 in close contact with the inner wall of the mixing cylinder 2 under the elastic force of the spring 13, which is beneficial to the efficient cleaning of the inner wall of the mixing cylinder 2 by the cleaning brush 10, thereby improving the cleaning effect of the inner wall of the mixing cylinder 2.

[0037] In order to prevent the mounting block 7 from falling off the sleeve 12, a limiting block 14 is fixed on the side wall of the mounting block 7. A limiting groove 121 for slidably connecting with the limiting block 14 is arranged on the inner wall of the sleeve 12. The limiting block 14 is slidably connected in the limiting groove 121, which limits the moving position of the mounting block 7, thus avoiding the situation that the mounting block 7 falls off the sleeve 12 and is beneficial to the normal use of the cleaning brush 10.

[0038] In order to enhance the stability of the plug block 9 and the cleaning brush 10 , the cross-section of the socket 71 and the cross-section of the plug block 9 are both dovetail-shaped. The dovetail-shaped plug block 9 connected to the socket 71 prevents the plug block 9 from falling off from the side, thereby enhancing the stability of the plug block 9 and the cleaning brush 10 .

[0039] In order to improve the mixing effect of the rust inhibitor raw materials, a plurality of auxiliary rods 15 are fixed to the side wall of each stirring rod 63. The plurality of auxiliary rods 15 increase the contact area between the stirring rod 63 and the raw materials, thereby improving the mixing effect of the rust inhibitor raw materials.

[0040] In order to facilitate the removal of the cleaning brush 10 , a pull ring 16 is fixed to the upper surface of the handle of the cleaning brush 10 . The pull ring 16 provides a fulcrum for the cleaning brush 10 , thereby facilitating the staff to remove the cleaning brush 10 through the pull ring 16 .

[0041] In order to reduce the probability of residual raw materials on the inner bottom wall of the mixing barrel 2, the inner bottom wall of the mixing barrel 2 is inclined downward toward the discharge pipe 4. The inclined inner bottom wall of the mixing barrel 2 allows the rust inhibitor raw materials to slide toward the discharge pipe 4 under the action of gravity, thereby reducing the probability of residual raw materials on the inner bottom wall of the mixing barrel 2.

[0042] The use principle of a mixing device for producing a rust inhibitor in the present embodiment is as follows: when it is necessary to clean the inner wall of the mixing barrel 2, the staff opens the cover plate 3, inserts the cleaning brush 10 into the socket 71 through the plug block 9 and places it on the fixed plate 8, and starts the mixing motor 61 to drive the rotating rod 62 to rotate, so that the stirring rod 63 drives the mounting block 7 and the cleaning brush 10 to rotate, and connects with an external water source through the water inlet pipe 111, injects water into the water collecting box 112 through the water inlet pipe 111, and sprays it on the inner wall of the mixing barrel 2 through multiple nozzles 113, so that the cleaning brush 10 rotates to cooperate with the spray assembly 11 and cleans the inner wall of the mixing barrel 2. After cleaning, the staff opens the cover plate 3 and takes out the cleaning brush 10 upwards, which is convenient for cleaning the cleaning brush 10, eliminating the tedious operation of manual cleaning and improving the efficiency of cleaning the mixing barrel 2.

[0043] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A mixing device for producing a rust preventive agent, comprising a support leg (1) and a mixing cylinder (2) fixed to the upper end of the support leg (1), characterized in that: The upper surface of the mixing barrel (2) is provided with a through opening (21), a stepped groove (22) is provided at the intersection between the upper surface of the mixing barrel (2) and the inner wall of the through opening (21), a cover plate (3) is provided in the stepped groove (22), a discharge pipe (4) is fixed to the bottom of the mixing barrel (2) and is in communication with the discharge pipe (4), a valve (5) is provided on the discharge pipe (4), a mixing assembly (6) for mixing raw materials is installed on the mixing barrel (2), the mixing assembly (6) comprises a mixing motor (61) fixed to the upper surface of the mixing barrel (2), an output shaft of the mixing motor (61) passes through the upper surface of the mixing barrel (2) and is rotatably connected, and the mixing assembly (6) also comprises a mixing motor (61) connected to the mixing motor (61) ) and a plurality of stirring rods (63) fixedly sleeved on the rotating rod (62), each stirring rod (63) being provided with a mounting block (7) at the end thereof, each mounting block (7) being provided with a plug hole (71) on the side wall thereof, a fixing plate (8) being fixed to the bottom of the mounting block (7) close to the inner bottom wall of the mixing barrel (2), a plug block (9) being inserted into the plug hole (71), a cleaning brush (10) being fixed to the side wall of the plug block (9) away from the mounting block (7), the bristles of the cleaning brush (10) being pressed against the inner wall of the mixing barrel (2), and a spraying assembly (11) for spraying the inner wall of the mixing barrel (2) being installed on the mixing barrel (2).

2. The mixing device for producing a rust inhibitor according to claim 1, characterized in that: The spray assembly (11) comprises a water inlet pipe (111) fixed to and connected to the upper surface of the mixing cylinder (2), a water collection box (112) fixed to the inner top wall of the mixing cylinder (2), and a plurality of spray heads (113) fixed to and connected to the side wall of the water collection box (112).

3. The mixing device for producing a rust inhibitor according to claim 2, characterized in that: A sleeve (12) is fixed to the end of the stirring rod (63), the mounting block (7) is slidably connected to the inner wall of the sleeve (12), a spring (13) is arranged in the sleeve (12), one end of the spring (13) is fixed to the inner wall of the sleeve (12), and the other end of the spring (13) is fixed to the side wall of the mounting block (7).

4. A mixing device for producing a rust inhibitor according to claim 3, characterized in that: A limiting block (14) is fixed to the side wall of the installation block (7), and a limiting groove (121) is provided on the inner wall of the sleeve (12) and is slidably connected to the limiting block (14).

5. A mixing device for producing a rust inhibitor according to claim 4, characterized in that: The cross-sections of the insertion hole (71) and the insertion block (9) are both dovetail-shaped.

6. The mixing device for producing a rust inhibitor according to claim 1, characterized in that: A plurality of auxiliary rods (15) are fixed to the side wall of each stirring rod (63).

7. A mixing device for producing a rust inhibitor according to claim 6, characterized in that: A pull ring (16) is fixed on the upper surface of the brush handle of the cleaning brush (10).

8. The mixing device for producing a rust inhibitor according to claim 7, characterized in that: The inner bottom wall of the mixing cylinder (2) is arranged to be inclined downward toward the discharge pipe (4).

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