Dosing mixer for sewage treatment

Abstract

The utility model discloses a sewage treatment dosing mixer which comprises a supporting bottom plate, a mixing cylinder is arranged on the supporting bottom plate, a supporting table is arranged at the symmetrical position of the mixing cylinder, the supporting table is arranged on the supporting bottom plate, a mixing assembly capable of being scraped is arranged on the supporting table, and the other end of the mixing assembly capable of being scraped is rotationally arranged in the mixing cylinder. The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment dosing mixer which can solve the problems that a sewage treatment additive is poor in stirring effect and is wasted due to the fact that the sewage treatment additive is adhered to the inner wall of stirring equipment during stirring.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a sewage treatment dosing mixer. Background Art

[0002] In the process of sewage treatment, various polymer additives are used. These additives are usually mixed with water to prepare a 1.5 to 3 thousandths liquid. During the preparation process, polymer additives are difficult to come into contact with water. After entering the water, they will directly form a powder mass. Traditional mixing equipment is difficult to meet the process requirements, and the powder mass is easy to adhere to the mixing equipment, which directly affects the effect of sewage treatment. At the same time, it will also cause unnecessary waste. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the sewage treatment additive has a poor stirring effect and is wasted by adhering to the inner wall of the stirring device during stirring.

[0004] The technical solution adopted by the utility model is as follows: A sewage treatment dosing mixer proposed by the utility model includes a supporting base plate, a mixing barrel is provided on the supporting base plate, a supporting platform is symmetrically provided on the mixing barrel, the supporting platform is arranged on the supporting base plate, a scrapable mixing component is provided on the supporting platform, and the other end of the scrapable mixing component is rotatably arranged in the mixing barrel.

[0005] As an improvement, the scraping mixing component includes a mixing motor, a transmission wheel 1, a mixing revolving shaft, a transmission wheel 2, a transmission belt, a linkage rotating plate, a mixing self-rotating transmission gear, a self-rotating driven wheel, a self-rotating stirring shaft, a self-rotating stirring rod, a scraping support rod, a scraping mixing rod and a scraping brush. The mixing motor is arranged on a support platform, the transmission wheel 1 is arranged on the output shaft of the mixing motor, the mixing revolving shaft is rotatably arranged in the mixing barrel and is arranged perpendicular to the inner bottom wall of the mixing barrel, the transmission wheel 2 is arranged on the mixing revolving shaft, one end of the transmission belt is wound around the transmission wheel 1, and the transmission The other end of the belt is wound around the second transmission wheel, the linked rotating plate is arranged on the mixing revolving axis, the mixing self-rotating transmission gear is arranged on the mixing revolving axis and is arranged below the linked rotating plate, the self-rotating driven wheel is rotatably arranged on the linked rotating plate and is meshed with the mixing self-rotating transmission gear, the self-rotating stirring shaft is arranged on the self-rotating driven wheel, the self-rotating stirring rod is hinged on the self-rotating stirring shaft, the scraping support rod is arranged on the mixing revolving axis, the scraping mixing rod is hinged on the scraping support rod, and the scraping brush is hinged on the scraping mixing rod and is arranged to scrape the inner wall of the mixing cylinder.

[0006] As an improvement, the scraping mixing rod is arranged between the scraping brush and the scraping support rod, the mixing self-rotating transmission gear is arranged between the scraping support rod and the linked rotating plate, and the self-rotating stirring shaft is arranged between the self-rotating driven wheel and the self-rotating stirring rod.

[0007] As an improvement, the self-rotating stirring shaft and the self-rotating driven wheel are arranged at an incline.

[0008] As an improvement, the scraping brush is arranged in a J-shape and two groups are symmetrically provided, and the mixing cylinder is arranged in a frustum box body with one end open.

[0009] As an improvement, the self-rotating driven wheels are symmetrically provided with two groups, and the two groups of self-rotating driven wheels clamp and mesh with the mixing self-rotating transmission gears, the self-rotating stirring shaft and the scraping mixing rod are perpendicular, and the scraping mixing rod and the self-rotating stirring shaft are staggered.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows:

[0011] 1. The scrapable mixing component improves the mixing effect of sewage treatment additives by utilizing its rotation and revolution mode;

[0012] 2. A scraping brush is added to the scrapable mixing component to scrape the inner wall of the mixing cylinder during the mixing and rotating process, so as to scrape the additives off the inner wall and avoid waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a sewage treatment dosing mixer proposed by the utility model;

[0014] Figure 2 This is a cross-sectional view of a sewage treatment dosing mixer proposed by the utility model;

[0015] Figure 3 This is a cross-sectional view from another perspective of the sewage treatment dosing mixer proposed by the utility model.

[0016] Among them, 1. supporting bottom plate, 2. mixing barrel, 3. supporting platform, 4. scraperable mixing component, 5. mixing motor, 6. transmission wheel 1, 7. mixing revolution shaft, 8. transmission wheel 2, 9. transmission belt, 10. linkage rotating plate, 11. mixing self-rotating transmission gear, 12. self-rotating driven wheel, 13. self-rotating stirring shaft, 14. self-rotating stirring rod, 15. scraper support rod, 16. scraper mixing rod, 17. scraper brush. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0018] like Figure 1-3 As shown, the utility model proposes a sewage treatment dosing mixer, including a supporting base plate 1, a mixing barrel 2 is provided on the supporting base plate 1, a supporting platform 3 is symmetrically provided on the mixing barrel 2, the supporting platform 3 is arranged on the supporting base plate 1, a scrapable mixing component 4 is provided on the supporting platform 3, and the other end of the scrapable mixing component 4 is rotatably arranged in the mixing barrel 2.

[0019] like Figure 1-3 As shown, the scraping mixing component 4 includes a mixing motor 5, a transmission wheel 1 6, a mixing revolving shaft 7, a transmission wheel 2 8, a transmission belt 9, a linkage rotating plate 10, a mixing self-rotating transmission gear 11, a self-rotating driven wheel 12, a self-rotating stirring shaft 13, a self-rotating stirring rod 14, a scraping support rod 15, a scraping mixing rod 16 and a scraping brush 17. The mixing motor 5 is arranged on the support platform 3, the transmission wheel 1 6 is arranged on the output shaft of the mixing motor 5, the mixing revolving shaft 7 is rotatably arranged in the mixing barrel 2 and is arranged perpendicular to the inner bottom wall of the mixing barrel 2, the transmission wheel 2 8 is arranged on the mixing revolving shaft 7, one end of the transmission belt 9 is wound around the transmission wheel 1 6, and the transmission belt 9 The other end is wound around the transmission wheel 8, the interlocking rotating plate 10 is arranged on the mixing revolving shaft 7, the mixing self-rotating transmission gear 11 is arranged on the mixing revolving shaft 7 and is arranged below the interlocking rotating plate 10, the self-rotating driven wheel 12 is rotatably arranged on the interlocking rotating plate 10 and is meshed with the mixing self-rotating transmission gear 11, the self-rotating stirring shaft 13 is arranged on the self-rotating driven wheel 12, the self-rotating stirring rod 14 is hinged on the self-rotating stirring shaft 13, the scraping support rod 15 is arranged on the mixing revolving shaft 7, the scraping mixing rod 16 is hinged on the scraping support rod 15, and the scraping brush 17 is hinged on the scraping mixing rod 16 and is arranged to scrape the inner wall of the mixing cylinder 2.

[0020] like Figure 1-3 As shown, the scraping mixing rod 16 is arranged between the scraping brush 17 and the scraping support rod 15, the mixing self-rotating transmission gear 11 is arranged between the scraping support rod 15 and the linked rotating plate 10, and the self-rotating stirring shaft 13 is arranged between the self-rotating driven wheel 12 and the self-rotating stirring rod 14.

[0021] like Figure 1-3 As shown, the self-rotating stirring shaft 13 and the self-rotating driven wheel 12 are arranged at an inclination.

[0022] like Figure 1-3 As shown, the scraping brush 17 is arranged in a J shape and two groups are symmetrically provided, and the mixing cylinder 2 is arranged in a truncated cone box with one end open.

[0023] like Figure 1-3 As shown, two groups of self-rotating driven wheels 12 are symmetrically arranged and the two groups of self-rotating driven wheels 12 clamp and mesh with the mixing self-rotating transmission gear 11, the self-rotating stirring shaft 13 and the scraping mixing rod 16 are perpendicular, and the scraping mixing rod 16 and the self-rotating stirring shaft 13 are staggered.

[0024] When in use, the sewage treatment agent is added into the mixing barrel 2 for mixing and configuration. At this time, the user turns on the mixing motor 5, and the mixing motor 5 drives the transmission wheel 1 6 to rotate. Under the transmission action of the transmission belt 9, the transmission wheel 2 8 drives the mixing revolving shaft 7 to rotate in the mixing barrel 2, and then the linkage rotating plate 10, the mixing self-rotating transmission gear 11 and the scraping support rod 15 rotate. As the mixing self-rotating transmission gear 11 rotates, the self-rotating driven wheel 12 meshes with the two sets of self-rotating driven wheels 12 in the linkage rotation. The moving plate 10 rotates on itself, and drives the rotating stirring shaft 13 and the rotating stirring rod 14 to rotate in the mixing barrel 2. At the same time, the rotation of the mixing revolution shaft 7 and the scraping support rod 15 will cause the rotating stirring shaft 13 and the rotating stirring rod 14, the scraping mixing rod 16 and the scraping brush 17 to revolve in the mixing barrel 2. While mixing and configuring the medicines, the scraping brush 17 is used to scrape the inner wall of the mixing barrel 2 to scrape off the medicines adhered to the inner wall of the mixing barrel 2, so as to achieve a technical effect of uniform and thorough mixing.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A sewage treatment dosing mixer, comprising a supporting bottom plate (1), characterized in that: A mixing barrel (2) is provided on the supporting bottom plate (1), a supporting platform (3) is provided at a symmetrical position of the mixing barrel (2), the supporting platform (3) is provided on the supporting bottom plate (1), a scrapable mixing component (4) is provided on the supporting platform (3), and the other end of the scrapable mixing component (4) is rotatably arranged in the mixing barrel (2).

2. A sewage treatment dosing mixer according to claim 1, characterized in that: The scraping mixing assembly (4) comprises a mixing motor (5), a transmission wheel 1 (6), a mixing revolving shaft (7), a transmission wheel 2 (8), a transmission belt (9), a linkage rotating plate (10), a mixing self-rotating transmission gear (11), a self-rotating driven wheel (12), a self-rotating stirring shaft (13), a self-rotating stirring rod (14), a scraping support rod (15), a scraping mixing rod (16) and a scraping brush (17). The mixing motor (5) is arranged on a support platform (3), the transmission wheel 1 (6) is arranged on an output shaft of the mixing motor (5), the mixing revolving shaft (7) is rotatably arranged in the mixing barrel (2) and is arranged perpendicular to the inner bottom wall of the mixing barrel (2), the transmission wheel 2 (8) is arranged on the mixing revolving shaft (7), one end of the transmission belt (9) is wound around the transmission wheel 1 (6), and the transmission The other end of the belt (9) is wound around the second transmission wheel (8); the linkage rotating plate (10) is arranged on the mixing revolving shaft (7); the mixing self-rotating transmission gear (11) is arranged on the mixing revolving shaft (7) and is arranged below the linkage rotating plate (10); the self-rotating driven wheel (12) is rotatably arranged on the linkage rotating plate (10) and is meshed with the mixing self-rotating transmission gear (11); the self-rotating stirring shaft (13) is arranged on the self-rotating driven wheel (12); the self-rotating stirring rod (14) is hingedly arranged on the self-rotating stirring shaft (13); the scraping support rod (15) is arranged on the mixing revolving shaft (7); the scraping mixing rod (16) is hingedly arranged on the scraping support rod (15); and the scraping brush (17) is hingedly arranged on the scraping mixing rod (16) and is arranged to scrape the inner wall of the mixing barrel (2).

3. A sewage treatment dosing mixer according to claim 2, characterized in that: The scraping and mixing rod (16) is arranged between the scraping brush (17) and the scraping support rod (15), the mixing self-rotating transmission gear (11) is arranged between the scraping support rod (15) and the linked rotating plate (10), and the self-rotating stirring shaft (13) is arranged between the self-rotating driven wheel (12) and the self-rotating stirring rod (14).

4. A sewage treatment dosing mixer according to claim 3, characterized in that: The self-rotating stirring shaft (13) and the self-rotating driven wheel (12) are arranged in an inclined manner.

5. A sewage treatment dosing mixer according to claim 4, characterized in that: The scraping brushes (17) are arranged in a J-shape and are symmetrically provided in two groups, and the mixing cylinder (2) is arranged in the form of a truncated cone box with one end open.

6. A sewage treatment dosing mixer according to claim 5, characterized in that: The self-rotating driven wheels (12) are symmetrically provided in two groups, and the two groups of self-rotating driven wheels (12) are arranged to clamp and mesh with the mixing self-rotating transmission gear (11); the self-rotating stirring shaft (13) and the scraping mixing rod (16) are perpendicular; and the scraping mixing rod (16) and the self-rotating stirring shaft (13) are arranged in a staggered manner.

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