CN216419068U

CN216419068U - Scraper structure for scraper stirrer

Info

Publication number: CN216419068U
Application number: CN202122914533.9U
Authority: CN
Inventors: 汤永强
Original assignee: Nanjing Feite Environmental Protection Equipment Co ltd
Current assignee: Nanjing Feite Environmental Protection Equipment Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-03
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a scraper blade structure that scraper blade agitator was used, including the motor, the output coaxial coupling of motor has the pivot, and the outer wall equidistance of pivot is equipped with a plurality of stirring vane, the top and the equal fixedly connected with fixed plate in bottom of pivot, and set up the symmetry between two fixed plates and set up the clear mechanism of scraping in the pivot both sides, and clear mechanism of scraping includes the mounting panel, and logical groove has been seted up to the inside of mounting panel, and stirring vane keeps away from the one end of pivot and all passes logical groove and extend, the equal fixed connection scraper blade in one side that two mounting panels kept away from each other. The utility model discloses in, after the mixer work was accomplished, drive the pivot through the motor and clear the mechanism of scraping and rotate, the spring of scraping the mechanism is in compression state, the pivoted in-process, and the spring produces outside thrust to the scraper blade for the scraper blade is laminated mutually with the inner wall of mixer, thereby scrapes the raw materials of remaining on the mixer inner wall, plays good clean effect, simple structure, convenient to use to the mixer inner wall.

Description

Scraper structure for scraper stirrer

Technical Field

The utility model relates to a mixer technical field especially relates to a scraper blade structure that scraper blade mixer was used.

Background

A mixer is a machine in which a shaft with blades rotates in a cylinder or tank to mix and blend a plurality of raw materials into a mixture or a suitable consistency. The stirring machines are divided into various types, such as a forced stirring machine, a single horizontal shaft stirring machine, a double horizontal shaft stirring machine and the like.

After the mixer work was accomplished, can be stained with the raw materials and remain on the mixer inner wall, if the raw materials of stirring next time is different with original kind, can make the raw materials composition of stirring at the back change, and then produce impurity, reduce raw materials purity and quality, just need remain to clear up the raw materials on the mixer inner wall. The existing method is to add clean water into a stirrer for soaking and cleaning, and the cleaning process is complex and the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a scraper structure for a scraper stirrer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a scraper blade structure that scraper blade agitator was used, includes the motor, the output coaxial coupling of motor has the pivot, the outer wall equidistance of pivot is equipped with a plurality of stirring vane, the top and the equal fixedly connected with fixed plate in bottom of pivot, and set up the symmetry between two fixed plates and set up the mechanism of scraping in the clear of pivot both sides, it includes the mounting panel to clearly scrape the mechanism, logical groove has been seted up to the inside of mounting panel, stirring vane keeps away from the one end of pivot and all passes logical groove and extend out, two the equal fixedly connected with in one side that the mounting panel was kept away from each other is used for clearly scraping the scraper blade of mixer inner wall.

Preferably, the top and the bottom of mounting panel homogeneous moulding have the slider, two the gliding spout that supplies the slider to make a round trip is all seted up to one side that the fixed plate is close to mutually.

Preferably, the outer wall at both ends is the integrated shaping has the fixing base about the mounting panel, two fixedly connected with connecting plate between the fixed plate, be connected through the spring between fixing base and the connecting plate.

Preferably, the inner wall of the scraper blade is provided with a bulge which is convenient for scraping the outer wall of the stirring blade, and the scraper blade is made of corrosion-resistant rubber material.

Preferably, the inner bottom surface of the through groove is inclined, and an opening communicated with the sliding groove is formed at the bottom of one of the fixing plates.

Preferably, two equal fixedly connected with ear seat of one side outer wall of mounting panel, and the ear seat internal rotation is equipped with fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. after the stirrer finishes working, the motor drives the rotating shaft and the scraping mechanism to rotate, the spring of the scraping mechanism is in a compressed state, and in the rotating process, the spring generates outward thrust on the scraping plate to enable the scraping plate to be attached to the inner wall of the stirrer, so that residual raw materials on the inner wall of the stirrer are scraped, a good cleaning effect is achieved on the inner wall of the stirrer, the structure is simple, and the use is convenient;

2. the scraper blade passes through the thrust of spring, and gliding in-process in the spout, the bellying of scraper blade inner wall can be cleared up stirring vane surface adnexed raw materials, has increased the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of a scraper structure for a scraper mixer according to the present invention;

fig. 2 is a schematic structural view of the middle scraping mechanism of the present invention;

fig. 3 is a sectional view of the structure of the middle mounting plate and the scraper of the present invention.

In the figure: 1. a motor; 2. a rotating shaft; 3. a stirring blade; 4. a fixing plate; 5. mounting a plate; 6. a squeegee; 7. fixing the bolt; 8. an ear mount; 9. a spring; 10. a fixed seat; 11. a chute; 12. a through groove; 13. a connecting plate; 14. an opening; 15. a slider; 16. a raised portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a scraper blade structure for scraper blade agitator, includes motor 1, and the output coaxial coupling of motor 1 has pivot 2, and the outer wall equidistance of pivot 2 is equipped with a plurality of stirring vane 3, and the equal fixedly connected with fixed plate 4 in top and the bottom of pivot 2, and sets up the symmetry between two fixed plate 4 and set up the clear mechanism of scraping in 2 both sides of pivot.

Clear mechanism of scraping includes mounting panel 5, logical groove 12 has been seted up to mounting panel 5's inside, stirring vane 3 keeps away from the one end of pivot 2 and all passes logical groove 12 and extends out, the equal fixedly connected with in one side that two mounting panels 5 kept away from each other is used for clearly scraping the scraper blade 6 of mixer inner wall, the top and the equal integrated into one piece in bottom of mounting panel 5 have slider 15, the gliding spout 11 that makes a round trip that supplies slider 15 is all seted up to one side that two fixed plates 4 are close to mutually, the equal integrated into one piece at the outer wall at both ends about mounting panel 5 has fixing base 10, fixedly connected with connecting plate 13 between two fixed plates 4, be connected through spring 9 between fixing base 10 and the connecting plate 13, and spring 9 is compression state. Drive 2 pivoted in-process of pivot through starter motor 1, spring 9 receives the centrifugal force that the high-speed rotation of pivot produced, and then is the extension state and drives mounting panel 5 and slide towards the direction of keeping away from mutually in spout 11, and until the inner wall of the scraper blade 6 contact mixer of mounting panel 5, scraper blade 6 rotates the inner wall of mixer and clearly scrapes.

The inner wall of the scraping plate 6 is provided with a convex part 16 which is convenient for scraping the outer wall of the stirring blade 3, and the scraping plate 6 is made of corrosion-resistant rubber material. The scraping plate 6 can clean the raw materials attached to the surface of the stirring blade 3 when the protruding part 16 on the inner wall of the scraping plate 6 passes through the stirring blade 3 in the process of sliding in the sliding groove 11 through the thrust generated by the extension of the spring 9, so that the cleaning effect is better; the scraper 6 is made of corrosion-resistant rubber materials, so that the problems that the scraper 6 is contacted with different raw materials for a long time, the service life of the scraper is shortened, and the scraper needs to be frequently replaced are solved.

The inner bottom surface of the through groove 12 is in an inclined state, an opening 14 communicated with the sliding groove 11 is formed in the bottom of one fixing plate 4, the outer wall of one side of each of the two mounting plates 5 is fixedly connected with an ear seat 8, and a fixing bolt 7 is rotationally arranged in each ear seat 8. The inner bottom surface of the through groove 12 is in an inclined state, so that cleaned raw materials can be prevented from entering the through groove 12 to be accumulated; the opening 14 is formed at the bottom of the fixing plate 4 at the lower end so as to avoid the problem that raw materials enter the chute 11 to be accumulated and cannot be removed; through setting up fixing bolt 7, can fix scraping the mechanism clearly, avoid it to influence stirring effect in the mixer use.

In the utility model, after the stirring operation of the stirrer is completed, the rotating shaft 2 is driven to rotate by the starting motor 1, the spring 9 receives the centrifugal force generated by the high-speed rotation of the rotating shaft 2, and then the mounting plate 5 is driven to slide in the chute 11 in the direction away from each other in the extending state until the scraper 6 of the mounting plate 5 contacts the inner wall of the stirrer, and the scraper 6 rotates to scrape the inner wall of the stirrer; the scraper blade 6 passes through the thrust that the extension of spring 9 produced, and gliding in-process in spout 11, the bellying 16 of 6 inner walls of scraper blade can clear up stirring vane 3 surface-attached raw materials when stirring vane 3 for the clearance effect is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a scraper blade structure that scraper blade agitator was used, includes motor (1), its characterized in that, the output coaxial coupling of motor (1) has pivot (2), the outer wall equidistance of pivot (2) is equipped with a plurality of stirring vane (3), the top and the equal fixedly connected with fixed plate (4) in bottom of pivot (2), and set up the symmetry between two fixed plate (4) and set up the mechanism of scraping clearly in pivot (2) both sides, it includes mounting panel (5) to scrape the mechanism clearly, logical groove (12) have been seted up to the inside of mounting panel (5), the one end that pivot (2) were kept away from in stirring vane (3) all passes logical groove (12) and extends out, two the equal fixedly connected with in one side of mutual keeping away from of mounting panel (5) is used for clearly scraping scraper blade (6) of mixer inner wall.

2. The scraper structure for the scraper mixer according to claim 1, wherein the top end and the bottom end of the mounting plate (5) are integrally formed with sliding blocks (15), and the sides of the two fixing plates (4) close to each other are provided with sliding grooves (11) for the sliding blocks (15) to slide back and forth.

3. The scraper structure for the scraper mixer according to claim 1 or 2, wherein the outer walls of the upper and lower ends of the mounting plate (5) are integrally formed with fixing seats (10), a connecting plate (13) is fixedly connected between the two fixing plates (4), the fixing seats (10) and the connecting plate (13) are connected through springs (9), and the springs (9) are in a compressed state.

4. The scraper structure for a scraper mixer according to claim 1, characterized in that the inner wall of the scraper (6) is provided with a raised portion (16) for facilitating scraping of the outer wall of the mixing blade (3), and the scraper (6) is made of corrosion-resistant rubber material.

5. The scraper structure of claim 1, wherein the inner bottom surface of the through groove (12) is inclined, and an opening (14) communicated with the sliding groove (11) is formed at the bottom of one of the fixing plates (4).

6. The scraper structure for the scraper mixer according to claim 1, characterized in that the outer wall of one side of each of the two mounting plates (5) is fixedly connected with an ear seat (8), and a fixing bolt (7) is rotatably arranged in the ear seat (8).