CN210584697U

CN210584697U - Chemical circulating stirrer

Info

Publication number: CN210584697U
Application number: CN201920924382.5U
Authority: CN
Inventors: 李鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-05-22
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a chemical industry is with circulation agitator, including the churn, the top surface central authorities of churn are provided with the frame, the top of frame is connected with the speed reducer, the top of speed reducer is connected with the motor, the inside of frame is provided with sealing device, the inside of churn is provided with perpendicular (mixing) shaft, bearing frame fixed mounting is passed through in the inside bottom central authorities of churn in the bottom of (mixing) shaft, the outer end surface of (mixing) shaft is encircleed and is installed helical blade, helical blade's top is provided with the striker plate, the striker plate cup joints at the outer end surface of (mixing) shaft and top fixed mounting at. The utility model discloses a carry the material from the below to the stirring mode of top, make the material upper and lower floor's stirring, can freely control the stirring environment according to the characteristic of material simultaneously, select cooling or thermal treatment to make the reaction faster between the material, reduce the churning time.

Description

Chemical circulating stirrer

Technical Field

The utility model relates to a chemical industry equipment field, in particular to circulation agitator for chemical industry.

Background

In the chemical industry, it is often necessary to uniformly mix some materials to promote uniformity of mixing and to improve the efficiency of mixing. The existing chemical stirring equipment has the problem that materials at the upper part and the lower part are not uniformly mixed, and the required temperatures are different in the stirring process due to different properties of the chemical materials, so that the material stirring and mixing process is slow.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a chemical industry is with circulation agitator, possible to make the material misce bene, and can make corresponding adjustment according to the difference of material to make the material reaction rapidly, shorten the churning time.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a chemical industry is with circulation agitator, including the churn, the top surface central authorities of churn are provided with the frame, the top of frame is connected with the speed reducer, the top of speed reducer is connected with the motor, the inside of frame is provided with sealing device, the inside of churn is provided with perpendicular (mixing) shaft, the top surface that the churn was run through on the top of (mixing) shaft passes sealing device and is connected with the speed reducer, the bottom of (mixing) shaft is passed through bearing frame fixed mounting and is installed at the inside bottom central authorities of churn, the outer end surface of (mixing) shaft is encircleed and is installed helical blade, helical blade's top is provided with the striker plate, the striker plate cup joints at the outer end surface and the.

As a preferred technical scheme of the utility model, the churn divide into outer protective layer and inlayer, the outer protective layer wraps up the inlayer in inside to leave the space, the outer end surface of inlayer is around there being the water pipe, the bottom part of water pipe runs through the outer end surface that extends to the outer protective layer to be connected with the water tank, the top of water tank is provided with the water pump, the water pump is connected with the other end of water pipe, the inside of water tank is provided with water heater and temperature sensor, the outer end surface of water tank is provided with the controller, controller and water heater and temperature sensor electric connection.

As a preferred technical scheme of the utility model, open top surface one side of churn has the feed inlet, open bottom surface one side of churn has the discharge gate, the outer end of discharge gate is provided with the solenoid valve.

As an optimized technical scheme of the utility model, inlayer, (mixing) shaft, striker plate and the helical blade of churn are stainless steel.

As an optimal technical scheme of the utility model, the striker plate is of an umbrella-shaped structure.

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

the utility model discloses a carry the material from the below to the stirring mode of top, make the material upper and lower floor's stirring, can freely control the stirring environment according to the characteristic of material simultaneously, select cooling or thermal treatment to make the reaction faster between the material, reduce the churning time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sandwich structure of the mixing drum of the present invention;

in the figure: 1. a mixing drum; 2. a frame; 3. a speed reducer; 4. a motor; 5. a sealing device; 6. a stirring shaft; 7. a bearing seat; 8. a striker plate; 9. an outer protective layer; 10. an inner layer; 11. a water pipe; 12. a water tank; 13. a water pump; 14. a water heater; 15. a temperature sensor; 16. a manipulator; 17. a helical blade; 18. a feed inlet; 19. a discharge port; 20. an electromagnetic valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-2, the utility model provides a chemical industry is with circulation agitator, including churn 1, churn 1's top surface central authorities are provided with frame 2, frame 2's top is connected with speed reducer 3, speed reducer 3's top is connected with motor 4, frame 2's inside is provided with sealing device 5, churn 1's inside is provided with perpendicular (mixing) shaft 6, the top surface that churn 1 was run through on the top of (mixing) shaft 6 passes sealing device 5 and is connected with speed reducer 3, bearing frame 7 fixed mounting is passed through in churn 1's inside bottom central authorities in the bottom of (mixing) shaft 6, helical blade 17 is installed in the outer end surface encirclement of (mixing) shaft 6, helical blade 17's top is provided with striker plate 8, striker plate 8 cup joints at the outer end surface and the top fixed mounting.

Further, the mixing drum 1 is divided into an outer protection layer 9 and an inner layer 10, the inner layer 10 is wrapped inside the outer protection layer 9, a gap is reserved, a water pipe 11 is arranged around the outer end surface of the inner layer 10, the bottom end portion of the water pipe 11 penetrates through the outer end surface extending to the outer protection layer 9 and is connected with a water tank 12, a water pump 13 is arranged at the top end of the water tank 12, the water pump 13 is connected with the other end of the water pipe 11, a water heater 14 and a temperature sensor 15 are arranged inside the water tank 12, a controller 16 is arranged on the outer end surface of the water tank 12, and the controller 16 is electrically connected with the water heater 14 and the temperature.

A feeding hole 18 is formed in one side of the top end surface of the mixing drum 1, a discharging hole 19 is formed in one side of the bottom end surface of the mixing drum 1, and an electromagnetic valve 20 is arranged at the outer end of the discharging hole 19.

The inner layer 10 of the mixing drum 1, the mixing shaft 6, the material baffle 8 and the helical blades 17 are all made of stainless steel materials, and cleaning is facilitated after use.

The striker plate 8 is umbrella-shaped structure, makes the material can drop all around, and then makes the material mix more fully.

Specifically, the material enters the inside of the mixing drum 1 through the feeding inlet 18, the motor 4 drives the speed reducer 3 to work, the speed reducer 3 drives the mixing shaft 4 to rotate, so that the helical blades 17 on the outer end surface of the mixing shaft 4 convey the material at the bottom inside the mixing drum 1 to the upper side, when the material inside the mixing drum 1 is excessive, the baffle plate 8 can play a role of blocking, and simultaneously the material drops to the outer side, so that the material is more uniformly mixed, in the mixing process, the inner layer 10 of the mixing drum 1 is selectively cooled or heated according to different characteristics of the mixed material, when low temperature is needed, cold water inside the water tank 12 flows into the water pipe 11, the water pipe 11 cools the inner layer 10, and finally the water is pumped back into the water tank 12 by the water pump 13 to realize water circulation, and the material inside the mixing drum 1 is also cooled in a heat transfer mode, when the material stirring environment needs higher temperature, accessible controller 16 control water heater 14 carries out work, and the time temperature risees to the stirring temperature of the inside material of messenger churn 1 risees, thereby does benefit to the material that needs rapid mixing and mixes fully.

To sum up, the utility model discloses a carry the stirring mode to the top with the material from the below, make the material upper and lower floor stirring, can freely control the stirring environment according to the characteristic of material simultaneously, select cooling or thermal treatment to it is quicker to make the reaction between the material, reduces the churning time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The chemical circulating stirrer comprises a stirring cylinder (1) and is characterized in that a rack (2) is arranged in the center of the top surface of the stirring cylinder (1), a speed reducer (3) is connected to the top end of the rack (2), a motor (4) is connected to the top end of the speed reducer (3), a sealing device (5) is arranged inside the rack (2), a vertical stirring shaft (6) is arranged inside the stirring cylinder (1), the top end of the stirring shaft (6) penetrates through the top surface of the stirring cylinder (1) and penetrates through the sealing device (5) to be connected with the speed reducer (3), the bottom end of the stirring shaft (6) is fixedly installed in the center of the bottom end inside the stirring cylinder (1) through a bearing seat (7), spiral blades (17) are installed on the surface of the outer end of the stirring shaft (6) in a surrounding mode, and a material baffle (8) is arranged at the top of the, the striker plate (8) is sleeved on the surface of the outer end of the stirring shaft (6) and is fixedly arranged on the surface of the top end inside the stirring cylinder (1).

2. The circulation agitator for chemical engineering according to claim 1, wherein the agitating barrel (1) is divided into an outer protective layer (9) and an inner layer (10), the inner layer (10) is wrapped inside by the outer protective layer (9), a gap is reserved, the outer end surface of the inner layer (10) is surrounded with a water pipe (11), the bottom end part of the water pipe (11) penetrates and extends to the outer end surface of the outer protective layer (9), is connected with a water tank (12), the top end of the water tank (12) is provided with a water pump (13), the water pump (13) is connected with the other end of the water pipe (11), a water heater (14) and a temperature sensor (15) are arranged in the water tank (12), the outer end surface of the water tank (12) is provided with a controller (16), and the controller (16) is electrically connected with the water heater (14) and the temperature sensor (15).

3. The chemical circulating stirrer according to claim 1, wherein a feeding hole (18) is formed in one side of the top end surface of the stirring cylinder (1), a discharging hole (19) is formed in one side of the bottom end surface of the stirring cylinder (1), and an electromagnetic valve (20) is arranged at the outer end of the discharging hole (19).

4. The chemical circulating stirrer according to claim 1, wherein the inner layer (10) of the stirring cylinder (1), the stirring shaft (6), the material baffle (8) and the helical blades (17) are all made of stainless steel.

5. The chemical circulating stirrer according to claim 1, wherein the striker plate (8) is of an umbrella structure.