Rapid mixing stirrer for powder degreasing agent

Abstract

The utility model belongs to the technical field of degreasing agent processing equipment, and relates to a rapid mixing and stirring machine for a powder degreasing agent, which comprises a processing box and a bottom plate, and a screening mechanism, a movable stirring mechanism, a mixing and stirring mechanism and a material circulating mechanism are arranged in the processing box. The powder processing device has the beneficial effects that by arranging the movable stirring mechanism, when the powder processing device is used, powder is added into the processing box and is preliminarily screened by the screening mechanism, and then a switch of a motor I is turned on, so that materials are mixed and stirred by stirring blades I, and after stirring is completed, a switch of an electric push rod is turned on; according to the powder mixing and stirring device, the convex column is pressed against the inserting cover, so that the inserting cover moves upwards, powder enters the inner side of the mixing and stirring mechanism, material conveying is conveniently controlled, the situation that the staying time is too short, the processing effect is poor, secondary stirring is carried out is avoided, and finally unqualified products are circularly processed again through the material circulating mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of degreasing agent processing equipment, in particular to a powder degreasing agent rapid mixing and stirring machine. Background Art

[0002] Degreasers are mainly used to remove oil stains from the surface of objects, including alkaline degreasers, emulsion degreasers and solvent degreasers.

[0003] The degreasing agent formula mainly based on surfactant will not damage the texture of metal products when cleaning the metal surface, and a small amount of degreasing agent can emulsify and disperse a large amount of grease, so that the grease is easy to fall off the metal surface. It is an ideal type of metal cleaning agent. Commonly used surfactants include anionic surfactants such as LAS and AOS and non-ionic surfactants such as AEO. The former has strong detergency, but poor hard water resistance, and chelating agents are added when used; the latter is not sensitive to hard water, but the washing temperature should be appropriate to prevent the appearance of cloud points.

[0004] The powder degreasing agent mixing and stirring machine in the prior art still has the following disadvantages. It is often mixed and stirred by a powdering machine. Although it can mix and stir the powder degreasing agent, some powders at the bottom or edge cannot be fully mixed, which leads to uneven mixing of the powder degreasing agent, making it impossible to put it into use, and making its products prone to unqualified parts. Utility Model Content

[0005] To solve the problems raised in the above background technology. The utility model provides a powder degreasing agent rapid mixing and stirring machine with a mobile stirring mechanism, which is used to solve the problem that the mixing and stirring is usually carried out by a powdering machine. Although the powder degreasing agent can be mixed and stirred, there are still some powders at the bottom or edge that cannot be fully mixed, which leads to uneven mixing of the powder degreasing agent, making it impossible to put it into use, and making its products prone to unqualified parts.

[0006] The technical solution of the utility model is: a powder degreasing agent rapid mixing and stirring machine, comprising a processing box and a bottom plate, wherein a screening mechanism, a moving stirring mechanism, a mixing and stirring mechanism and a material circulation mechanism are arranged inside the processing box;

[0007] The mobile stirring mechanism includes an electric push rod, a lifting plate, a motor, a stirring shaft, a stirring blade, a connecting spring, a plug-in cover, a partition plate and a convex column. The electric push rod is fixedly installed on the top of the processing box, the output end of the electric push rod is fixedly connected to the lifting plate, a matching hole is opened inside the lifting plate, the plug-in cover is movably plugged into the inside of the matching hole, and one end of the connecting spring is fixedly connected to the plug-in cover, the other end of the connecting spring is fixedly connected to the partition plate, the motor is fixedly installed on the bottom of the lifting plate, the output end of the motor is fixedly connected to the stirring shaft, the stirring blade is fixedly installed on the outside of the stirring shaft, the partition plate is fixedly installed on the inner wall of the processing box, and the convex column is fixedly installed on the top of the partition plate.

[0008] Furthermore, a supporting leg is fixedly installed on the bottom of the processing box, and a bottom plate is fixedly installed on the bottom end of the supporting leg.

[0009] Furthermore, a collecting trough is fixedly installed on the top of the bottom plate, a weighing meter is embedded in the top wall of the bottom plate, and a discharge pipe is fixedly installed on the bottom of the processing box.

[0010] Furthermore, a feed hopper is provided on the top of the processing box, and the screening mechanism includes a screening trough, a connecting rod, a fixing rod, a vibrator, a connecting spring, a sleeve, a connecting frame and a screen. The top end of the fixing rod is fixedly installed inside the top wall of the processing box, the bottom end of the fixing rod is movably inserted into the inside of the sleeve, the top of the screening trough is movably inserted into the inside of the feed hopper, and one end of the connecting frame is fixedly connected to one side outer wall of the screening trough.

[0011] Furthermore, the bottom end of the connecting rod is fixedly connected to the connecting frame, the top end of the connecting rod is fixedly connected to the sleeve, a spring 1 is arranged inside the sleeve, a spring 2 is arranged outside the bottom end of the fixed rod and is located inside the sleeve, the vibrator is fixedly mounted on one side outer wall of the screening slot, and the screen is fixedly mounted on the bottom inner wall of the screening slot.

[0012] Furthermore, the mixing and stirring mechanism includes a second motor, a second stirring shaft, two stirring blades, a filter, an arc-shaped base and a scraper. The second motor is fixedly mounted on the bottom of the processing box, the output end of the second motor is fixedly connected to the second stirring shaft, the second stirring blade is fixedly mounted on the outside of the second stirring shaft, the arc-shaped base is fixedly mounted on the bottom inner wall of the processing box, the scraper is fixedly mounted on the outside of the second stirring shaft and in contact with the arc-shaped base, and the filter is fixedly mounted on the inner wall of the processing box.

[0013] Furthermore, the material circulation mechanism includes a material pump and a circulation pipe, the upper and lower ends of the circulation pipe are respectively fixedly plugged into the side walls of the processing box, the material pump is fixedly installed on the outer walls of both sides of the processing box, and the output end and input end of the material pump are respectively connected to the middle section of the circulation pipe.

[0014] The utility model provides a powder degreasing agent rapid mixing and stirring machine through improvement, which has the following improvements and advantages compared with the prior art:

[0015] By providing a mobile stirring mechanism, when in use, the powder is added into the processing box, and after preliminary screening by the screening mechanism, the switch of the motor is turned on, so that the stirring blades mix and stir the materials. After the stirring is completed, the switch of the electric push rod is turned on, so that the convex column contacts the plug-in cover, so that the plug-in cover moves up, and the powder enters the inner side of the mixing and stirring mechanism, which is convenient for controlling the transportation of the material and preventing the residence time from being too short and the processing effect from being poor, and a secondary stirring is performed. Finally, the unqualified products are recycled again by the material circulation mechanism. The electric push rod drives the lifting plate to move up and down, so that the material can be tumbled, so that the stirring and mixing effect of the material is better and more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0019] Figure 3 It is a main schematic diagram of the utility model;

[0020] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 5 For the utility model Figure 2 The enlarged schematic diagram of point B in the middle;

[0022] Figure 6 It is a three-dimensional schematic diagram of the mixing and stirring mechanism of the utility model;

[0023] Explanation of the reference numerals in the accompanying drawings: 1. Processing box; 2. Support legs; 3. Bottom plate; 4. Collecting trough; 5. Feed hopper; 6. Screening trough; 7. Electric push rod; 9. Vibrator; 10. Lifting plate; 11. Partition plate; 12. Motor 1; 13. Filter screen; 14. Boss; 15. Stirring blade 2; 16. Discharge pipe; 17. Motor 2; 18. Stirring shaft 2; 19. Material pump; 20. Circulation pipe; 21. Stirring blade 1; 22. Stirring shaft 1; 23. Connecting rod; 24. Connecting frame; 25. Screen; 26. Plug cover; 27. Connecting spring; 28. Sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the attached Figures 1 to 6 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a powder degreasing agent rapid mixing and stirring machine through improvement. Figure 1-6 As shown in the figure, it includes a processing box 1 and a bottom plate 3. The processing box 1 is provided with a screening mechanism, a moving stirring mechanism, a mixing stirring mechanism and a material circulation mechanism.

[0026] The mobile stirring mechanism includes an electric push rod 7, a lifting plate 10, a motor 12, a stirring shaft 22, a stirring blade 21, a connecting spring 27, a plug-in cover 26, a partition plate 11 and a convex column 14. The electric push rod 7 is fixedly installed on the top of the processing box 1, and the output end of the electric push rod 7 is fixedly connected to the lifting plate 10. A matching hole is opened inside the lifting plate 10. The plug-in cover 26 is movably plugged into the inside of the matching hole, and one end of the connecting spring 27 is fixedly connected to the plug-in cover 26, and the other end of the connecting spring 27 is fixedly connected to the partition plate 11. The motor 12 is fixedly installed at the bottom of the lifting plate 10, and the output end of the motor 12 is fixedly connected to the stirring shaft 22. The stirring blade 21 is fixedly installed on the outside of the stirring shaft. The partition plate 11 is fixedly installed on the inner wall of the processing box 1, and the convex column 14 is fixedly installed. At the top of the partition plate 11, a mobile stirring mechanism is provided. When in use, the powder is added into the processing box 1. After preliminary screening by the screening mechanism, the switch of the motor 12 is turned on, so that the stirring blade 21 mixes and stirs the materials. After the stirring is completed, the switch of the electric push rod 7 is turned on, so that the convex column 14 is in conflict with the plug-in cover 26, so that the plug-in cover 26 moves up, and the powder enters the inner side of the mixing and stirring mechanism, which is convenient for controlling the transportation of the material and preventing the residence time from being too short and the processing effect from being poor. Secondary stirring is performed, and finally the unqualified products are recycled again through the material circulation mechanism. The electric push rod 7 drives the lifting plate 10 to move up and down, so that the material can be tumbled, so that the stirring and mixing effect of the material is better and more sufficient.

[0027] A supporting leg 2 is fixedly installed at the bottom of the processing box 1, a bottom plate 3 is fixedly installed at the bottom end of the supporting leg 2, a collecting trough 4 is fixedly installed on the top of the bottom plate 3, a weighing meter is embedded in the top wall of the bottom plate 3, a discharge pipe 16 is fixedly installed at the bottom of the processing box 1, an external power supply is installed, an external controller is installed, the controller is a PLC board, and the controller is electrically connected to motor 1 12, motor 2 17, vibrator 9, and material pump 19.

[0028] A feed hopper 5 is provided on the top of the processing box 1, and the screening mechanism includes a screening slot 6, a connecting rod 23, a fixing rod, a vibrator 9, a connecting spring 27, a sleeve 28, a connecting frame 24 and a screen 25. The top of the fixing rod is fixedly installed inside the top wall of the processing box 1, and the bottom end of the fixing rod is movably plugged into the inside of the sleeve 28. The top of the screening slot 6 is movably plugged into the inside of the feed hopper 5, one end of the connecting frame 24 is fixedly connected to the outer wall of one side of the screening slot 6, the bottom end of the connecting rod 23 is fixedly connected to the connecting frame 24, and the top of the connecting rod 23 is connected to the sleeve. 28 is fixedly connected, a spring 1 is arranged inside the sleeve 28, a spring 2 is arranged outside the bottom end of the fixing rod and is located inside the sleeve 28, the vibrator 9 is fixedly mounted on the outer wall of one side of the screening slot 6, and the screen 25 is fixedly mounted on the bottom inner wall of the screening slot 6. The screening mechanism can be used to pre-screen and crush the powder degreasing agent, so that the block powder degreasing agent raw material can be screened into granules, which is conducive to the subsequent rapid mixing and stirring, and avoids the mixing of block materials in the mixed and stirred materials, thereby affecting the mixing and stirring efficiency.

[0029] The mixing and stirring mechanism includes a motor 17, a stirring shaft 18, a stirring blade 15, a filter 13, an arc-shaped base and a scraper. The motor 17 is fixedly installed at the bottom of the processing box 1, and the output end of the motor 17 is fixedly connected to the stirring shaft 18. The stirring blade 15 is fixedly installed on the outside of the stirring shaft 18, the arc-shaped base is fixedly installed on the bottom inner wall of the processing box 1, the scraper is fixedly installed on the outside of the stirring shaft 18 and contacts with the arc-shaped base, and the filter 13 is fixedly installed on the inner wall of the processing box 1. Secondary stirring makes the mixing effect of the materials better and the mixing more sufficient and thorough.

[0030] The material circulation mechanism includes a material pump 19 and a circulation pipe 20. The upper and lower ends of the circulation pipe 20 are fixedly plugged with the side walls of the processing box 1 respectively. The material pump 19 is fixedly installed on the outer walls of both sides of the processing box 1. The output end and the input end of the material pump 19 are respectively connected to the middle section of the circulation pipe 20. After the degreasing agent is mixed, it is filtered and screened through the filter screen 13, and then the powder that does not meet the requirements will enter the mobile stirring mechanism again through the circulation pipe 20 for reprocessing, so that the qualified rate of the powder degreasing agent is higher and the processing effect is better.

[0031] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A powder degreasing agent rapid mixing and stirring machine, comprising a processing box (1) and a bottom plate (3), characterized in that: The processing box (1) is provided with a screening mechanism, a moving stirring mechanism, a mixing stirring mechanism and a material circulation mechanism inside; the moving stirring mechanism comprises an electric push rod (7), a lifting plate (10), a motor (12), a stirring shaft (22), a stirring blade (21), a connecting spring (27), a plug cover (26), a partition plate (11) and a convex column (14); the electric push rod (7) is fixedly mounted on the top of the processing box (1); the output end of the electric push rod (7) is fixedly connected to the lifting plate (10); a matching hole is opened inside the lifting plate (10); The plug-in cover (26) is movably plugged into the inside of the matching hole, and one end of the connecting spring (27) is fixedly connected to the plug-in cover (26), and the other end of the connecting spring (27) is fixedly connected to the partition plate (11). The motor (12) is fixedly mounted on the bottom of the lifting plate (10), and the output end of the motor (12) is fixedly connected to the stirring shaft (22). The stirring blade (21) is fixedly mounted on the outside of the stirring shaft. The partition plate (11) is fixedly mounted on the inner wall of the processing box (1), and the boss (14) is fixedly mounted on the top of the partition plate (11).

2. The powder degreasing agent rapid mixing and stirring machine according to claim 1, characterized in that: A support leg (2) is fixedly mounted on the bottom of the processing box (1), and a bottom plate (3) is fixedly mounted on the bottom end of the support leg (2).

3. The powder degreasing agent rapid mixing and stirring machine according to claim 1, characterized in that: A collecting trough (4) is fixedly mounted on the top of the bottom plate (3), a weighing meter is embedded in the top wall of the bottom plate (3), and a discharge pipe (16) is fixedly mounted on the bottom of the processing box (1).

4. The powder degreasing agent rapid mixing and stirring machine according to claim 1, characterized in that: A feed hopper (5) is arranged on the top of the processing box (1); the screening mechanism comprises a screening slot (6), a connecting rod (23), a fixing rod, a vibrator (9), a connecting spring (27), a sleeve (28), a connecting frame (24) and a screen (25); the top end of the fixing rod is fixedly mounted on the inside of the top wall of the processing box (1); the bottom end of the fixing rod is movably plugged into the inside of the sleeve (28); the top of the screening slot (6) is movably plugged into the inside of the feed hopper (5); and one end of the connecting frame (24) is fixedly connected to one side outer wall of the screening slot (6).

5. The powder degreasing agent rapid mixing and stirring machine as claimed in claim 4, characterized in that: The bottom end of the connecting rod (23) is fixedly connected to the connecting frame (24), the top end of the connecting rod (23) is fixedly connected to the sleeve (28), a spring 1 is arranged inside the sleeve (28), a spring 2 is arranged outside the bottom end of the fixing rod and is located inside the sleeve (28), the vibrator (9) is fixedly mounted on one side outer wall of the screening slot (6), and the screen (25) is fixedly mounted on the bottom inner wall of the screening slot (6).

6. The powder degreasing agent rapid mixing and stirring machine according to claim 1, characterized in that: The mixing and stirring mechanism comprises a second motor (17), a second stirring shaft (18), a second stirring blade (15), a filter (13), an arc-shaped base and a scraper. The second motor (17) is fixedly mounted on the bottom of the processing box (1), the output end of the second motor (17) is fixedly connected to the second stirring shaft (18), the second stirring blade (15) is fixedly mounted on the outside of the second stirring shaft (18), the arc-shaped base is fixedly mounted on the inner wall of the bottom of the processing box (1), the scraper is fixedly mounted on the outside of the second stirring shaft (18) and is in contact with the arc-shaped base, and the filter (13) is fixedly mounted on the inner wall of the processing box (1).

7. The powder degreasing agent rapid mixing and stirring machine according to claim 1, characterized in that: The material circulation mechanism comprises a material pump (19) and a circulation pipe (20); the upper and lower ends of the circulation pipe (20) are respectively fixedly plugged into the side walls of the processing box (1); the material pump (19) is fixedly mounted on the outer walls of both sides of the processing box (1); the output end and the input end of the material pump (19) are respectively connected to the middle section of the circulation pipe (20).

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