CN217795907U - Mixer with self-cleaning function - Google Patents

Abstract

The utility model discloses a mixer with a self-cleaning function, which comprises a main body of a mixing tank, a walking unit which assists the movement of the mixer is arranged at the bottom of the main body of the mixing tank, and an opening at the top of the main body of the mixing tank is connected with a lifting hydraulic cylinder. Stirring cover plate, the upper end surface of the stirring cover plate is rotatably connected with a transmission rod, the peripheral surface of the transmission rod is provided with a plurality of stirring blades located in the inner cavity of the main body of the mixing tank, and the top of the transmission rod is connected with a driving Unit, the mixer with self-cleaning function is convenient to spray water on the inner wall of the mixing tank by setting the fixed card, connecting slip ring, water inlet pipe, nozzle, scraper bracket, transmission rod and water inlet hole, and by setting the inner wall scraper to cooperate with the passive The gear, driving gear and driving motor are convenient for scraping the inner wall of the mixing tank, thereby completing the self-cleaning of the main body of the mixing tank, avoiding manual cleaning of the inner wall by workers after mixing, saving time and effort, and the cleaning effect is better.

Description

A mixer with self-cleaning function

technical field

The utility model relates to the technical field of mixers, in particular to a mixer with self-cleaning function.

Background technique

When stirring and mixing materials, a mixer is required, and after the stirring rod is used to stir the materials in the mixing tank, there will be material residues on the inner wall of the mixing tank. If the materials remaining on the inner wall of the mixing tank are not cleaned up in time, the material It will harden on the inner wall of the mixing tank, which will affect the next use of the mixer. The existing mixer is inconvenient to self-clean the inner wall of the mixing tank. It requires workers to manually clean the inner wall after mixing, which is time-consuming and laborious, and the cleaning effect is poor.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide a mixer with self-cleaning function, which is convenient for self-cleaning the inner wall of the mixing tank, avoiding the manual cleaning of the inner wall by the workers after the mixing, saving time Labor saving and good cleaning effect can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mixer with self-cleaning function, including a mixing tank main body, the bottom of the mixing tank main body is provided with a walking unit that assists the movement of the mixer, and the top of the mixing tank main body The opening is connected with a stirring cover plate through a lifting hydraulic cylinder, and the upper end surface of the stirring cover plate is rotatably connected with a transmission rod. A drive unit is connected to the top of the transmission rod, and a scraper unit for cleaning the inner wall of the mixer is installed on the transmission rod.

As a preferred technical solution of the present utility model, the walking unit includes two support frames symmetrically arranged at the bottom of the main body of the mixing tank, and a self-locking universal wheel is installed at both ends of the bottom of the two support frames. .

As a preferred technical solution of the present invention, the drive unit includes a passive gear connected to the top of the transmission rod, the driven gear is meshed with a driving gear, and the end of the driving gear is connected to a Drive motor on top of cover plate.

As a preferred technical solution of the present invention, the wall scraping unit includes a wall scraping frame connected to the lower part of the transmission rod and located in the inner cavity of the main body of the mixing bucket, and the left and right sides of the wall scraping frame are respectively provided with An inner wall scraper matched with the inner wall of the main body of the mixing bucket.

As a preferred technical solution of the present utility model, the transmission rod and the wall scraping frame are both hollow structures, and the upper part of the outer peripheral surface of the transmission rod is connected with a fixed ring frame communicating with the inside thereof, and the fixed ring frame The peripheral surface is rotatably connected with a connecting slip ring. The peripheral surface of the fixed ring frame is provided with a plurality of water inlet holes located in the connecting slip ring. The connecting slip ring is connected with a water inlet pipe. There are multiple nozzles arranged on the left and right sides.

As a preferred technical solution of the utility model, the water inlet pipe is fixedly connected by a fixing clip.

As a preferred technical solution of the present invention, a discharge pipe is provided at the bottom of the main body of the mixing tank, and a control valve is installed on the discharge pipe.

Compared with the prior art, the beneficial effect of the utility model is: by setting the fixed card, connecting the slip ring, the water inlet pipe, the nozzle, the wall scraper frame, the transmission rod and the water inlet hole, it is convenient to spray water on the inner wall of the mixing tank, and through The inner wall scraper is set to cooperate with the passive gear, driving gear and driving motor to facilitate the scraping of the inner wall of the mixing tank, thereby completing the self-cleaning of the main body of the mixing tank, avoiding manual cleaning of the inner wall by workers after mixing, saving time and effort. And the cleaning effect is good. By setting the lifting hydraulic cylinder, it is convenient to lift and lower the stirring cover plate, and it is convenient to put raw materials into the main body of the mixing barrel.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the structural representation of another direction of the utility model;

Fig. 3 is a schematic diagram of a partial cross-sectional structure of the utility model;

Fig. 4 is a schematic diagram of the detailed structure of A in the utility model.

In the figure: mixing tank main body 1, lifting hydraulic cylinder 2, fixed card 3, connecting slip ring 4, passive gear 5, driving gear 6, driving motor 7, water inlet pipe 8, stirring cover plate 9, self-locking universal wheel 10, Support frame 11, discharge pipe 12, fixed ring frame 13, inner wall scraper 14, stirring blade 15, nozzle 16, wall scraper 17, transmission rod 18, water inlet 19.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a mixer with self-cleaning function, including a mixing tank main body 1, the bottom of the mixing tank main body 1 is provided with a walking unit that assists the mixer to move, the The opening at the top of the mixing tank main body 1 is connected with a stirring cover 9 through a lifting hydraulic cylinder 2, the upper end surface of the stirring cover 9 is rotatably connected with a transmission rod 18, and the peripheral surface of the transmission rod 18 is provided with a plurality of The mixing blade 15 in the inner cavity of the main body 1 of the mixing tank, the top of the transmission rod 18 is connected with a drive unit, and the transmission rod 18 is equipped with a scraper unit for cleaning the inner wall of the mixer, and the walking unit includes symmetrically arranged on the There are two support frames 11 at the bottom of the mixing bucket main body 1, and a self-locking universal wheel 10 is respectively installed at the two ends of the bottom of the two support frames 11, and the drive unit includes a driven gear connected to the top of the transmission rod 18 5. The driven gear 5 is engaged with the driving gear 6 , and the end of the driving gear 6 is connected with the driving motor 7 located on the upper end surface of the stirring cover 9 .

The wall scraping unit includes a wall scraping frame 17 connected to the lower part of the transmission rod 18 and located in the inner cavity of the mixing bucket main body 1. The left and right sides of the wall scraping frame 17 are respectively provided with The inner wall scraper 14 matched with the inner wall, the inner wall scraper 14 is a rubber scraper, to prevent the inner wall scraper 14 from damaging the inner wall of the mixing tank main body 1, the transmission rod 18 and the scraper bracket 17 are hollow structures, and the transmission rod 18 The upper part of the outer peripheral surface is connected with a fixed ring frame 13 communicating with its interior, and the peripheral surface of the fixed ring frame 13 is rotatably connected with a connecting slip ring 4. After the cleaning liquid in the water inlet pipe 8 enters the connecting slip ring 4, it passes through the water inlet The hole 19 and the fixed ring frame 13 enter the transmission rod 18, and the peripheral surface of the fixed ring frame 13 is provided with a plurality of water inlet holes 19 located in the connecting slip ring 4, and the cleaning liquid is injected through the water inlet holes 19. Inject into the transmission rod 18 and the wall scraping frame 17, the connecting slip ring 4 is connected with the water inlet pipe 8, the water inlet pipe 8 is a connecting hose that does not affect the lifting hydraulic cylinder 2 to drive the stirring cover 9 to lift, the wall scraping frame The left and right sides of 17 are provided with a plurality of nozzles 16, through which the cleaning liquid is sprayed onto the inner wall of the mixing tank main body 1, the water inlet pipe 8 is fixedly connected by the fixing card 3, and the bottom of the mixing tank main body 1 is provided with a discharge Pipe 12, the discharge pipe 12 is equipped with a control valve.

Working principle: The movement of the mixer is assisted by the self-locking universal wheel 10 installed on the bottom of the support frame 11 through the support frame 11, and the lifting and lowering of the stirring cover plate 9 is controlled by the lifting hydraulic cylinder 2, which is also convenient for inputting raw materials into the main body of the mixing tank 1. At the same time, it is convenient to clean the raised stirring blade 15 and the wall scraping frame 17, and the driving gear 6 and the driven gear 5 drive the wall scraping frame 17 and the stirring blade 15 to rotate to complete the stirring of the raw materials. After the stirring is completed, the rotating inner wall The scraper 14 is convenient to scrape and wash the inner wall of the mixing tank main body 1. After the cleaning liquid in the water inlet pipe 8 enters the connecting slip ring 4, it enters the transmission rod 18 through the water inlet 19 and the fixed ring frame 13, and passes through the water inlet. 19. Inject the cleaning solution into the transmission rod 18 and the wall scraper frame 17, and finally spray the cleaning solution to the inner wall of the mixing tank main body 1 through the nozzle 16, so as to improve the scraper 14 on the inner wall to facilitate the scraping effect on the inner wall of the mixing tank main body 1.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A mixer with self-cleaning function, comprising a mixing bucket main body (1), characterized in that: the bottom of the mixing bucket main body (1) is provided with a walking unit that assists the mixer to move, and the mixing bucket main body (1) The opening at the top is connected with a stirring cover plate (9) through a lifting hydraulic cylinder (2), and the upper end surface of the stirring cover plate (9) is rotatably connected with a transmission rod (18), and the peripheral surface of the transmission rod (18) There are a plurality of mixing blades (15) located in the inner cavity of the mixing tank main body (1), the top of the transmission rod (18) is connected with a drive unit, and the transmission rod (18) is equipped with a device for cleaning the inner wall of the mixer. Scraping unit. 2. The mixer with self-cleaning function according to claim 1, characterized in that: the walking unit includes two support frames (11) symmetrically arranged at the bottom of the mixing bucket main body (1), and the two A self-locking universal wheel (10) is respectively installed at both ends of the bottom of the support frame (11). 3. The mixer with self-cleaning function according to claim 1, characterized in that: the drive unit includes a driven gear (5) connected to the top of the transmission rod (18), and the driven gear (5) engages A driving gear (6) is connected, and the end of the driving gear (6) is connected with a driving motor (7) located on the upper end surface of the stirring cover plate (9). 4. The mixer with self-cleaning function according to claim 1, characterized in that: the scraper unit includes a scraper connected to the lower part of the transmission rod (18) and located in the inner cavity of the mixing barrel body (1). A wall frame (17), the left and right sides of the wall scraping frame (17) are respectively provided with an inner wall scraper (14) that cooperates with the inner wall of the main body (1) of the mixing tank. 5. The mixer with self-cleaning function according to claim 4, characterized in that: the transmission rod (18) and the wall scraper (17) are both hollow structures, and the outer peripheral surface of the transmission rod (18) The upper part of the upper part is connected with a fixed ring frame (13) connected with the inside thereof, and the peripheral surface of the fixed ring frame (13) is rotatably connected with a connecting slip ring (4), and the peripheral surface of the fixed ring frame (13) has multiple A water inlet hole (19) located in the connecting slip ring (4), the connecting slip ring (4) is connected with a water inlet pipe (8), and the left and right sides of the scraping wall frame (17) are arranged with Multiple nozzles (16). 6. The mixer with self-cleaning function according to claim 5, characterized in that: the water inlet pipe (8) is fixedly connected by a fixing clip (3). 7. The mixer with self-cleaning function according to claim 1, characterized in that: the bottom of the mixing tank main body (1) is provided with a discharge pipe (12), and the discharge pipe (12) is equipped with control valve.

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