CN212119705U

CN212119705U - Chemical raw material mixing and stirring device

Info

Publication number: CN212119705U
Application number: CN202020271032.6U
Authority: CN
Inventors: 王琼
Original assignee: Shanghai Net Chemical Co ltd
Current assignee: Shanghai Net Chemical Co ltd
Priority date: 2020-03-08
Filing date: 2020-03-08
Publication date: 2020-12-11
Anticipated expiration: 2030-03-08

Abstract

The utility model provides a chemical raw materials mixes agitating unit, which comprises a housin, the casing upper end is equipped with the apron, the apron upper end is equipped with the feed inlet, the apron upper end is fixed with the motor, the output shaft and the pivot of motor are fixed, the pivot is passed the apron and is stretched into in the casing, be fixed with backup pad and stirring leaf on the pivot outer wall, the backup pad sets up in stirring leaf top, the backup pad is provided with more than two, one side lower extreme that the pivot was kept away from to the backup pad is fixed with the bracing piece respectively, be fixed with the connecting rod more than three on the bracing piece outer wall, the one end that the bracing piece was kept away from to the connecting rod is fixed with the arc respectively, be equipped with the filter screen between two adjacent arcs respectively, the filter screen both ends are connected. The utility model provides a mixing rate can be accelerated to industrial chemicals mixing stirring device.

Description

Chemical raw material mixing and stirring device

Technical Field

The utility model mainly relates to a technical field of raw materials mixing stirring, concretely relates to industrial chemicals mixing stirring device.

Background

In the production and processing process of chemical raw materials, the chemical raw materials are required to be mixed and stirred, if liquid-liquid mixing is adopted, the mixing is easier, and if solid-liquid mixing is adopted, the mixing speed is slower. Present mixing arrangement generally sets up the stirring leaf, but in mixing process, solid raw materials piles up in the casing bottom easily, can't be fast and liquid raw materials fully contact, and some solid raw materials pile up in casing dead angle department in addition, and the stirring leaf can't stir it, and secondly, solid material can the caking, can't fully dissolve, above circumstances all can the greatly reduced mixing rate, increase stirring time.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a chemical raw material mixing and stirring device for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a chemical raw material mixing and stirring device comprises a shell, a cover plate is arranged at the upper end of the shell, a feed inlet is arranged at the upper end of the cover plate, a motor is fixed at the upper end of the cover plate, an output shaft of the motor is fixed with a rotating shaft, the rotating shaft penetrates through the cover plate and extends into the shell, a supporting plate and a stirring blade are fixed on the outer wall of the rotating shaft, the supporting plate is arranged above the stirring blade, more than two supporting plates are arranged, the lower ends of the supporting plates far away from the rotating shaft are respectively fixed with the supporting rods, more than three connecting rods are fixed on the outer wall of the supporting rod, one ends of the connecting rods far away from the supporting rod are respectively fixed with the arc-shaped plates, a filter screen is respectively arranged between two adjacent arc-shaped plates, the filter screen is characterized in that two ends of the filter screen are respectively connected with the arc-shaped plate, the filter screen and the arc-shaped plate are enclosed into a cylinder, the lower end of the cylinder is fixedly provided with the filter plate, and the side wall of the shell is provided with a discharge hole.

Further, be equipped with the feeder hopper in the feed inlet, be fixed with the flange board on the feeder hopper periphery, feeder hopper lower extreme and inlet pipe intercommunication.

Furthermore, the two ends of the arc-shaped plate are respectively provided with a sliding groove, and the two ends of the filter screen are respectively arranged in the inserting grooves.

Furthermore, more than two pull ropes are fixed on the outer wall of the supporting rod, and one ends of the pull ropes, far away from the supporting rod, are fixed with the grinding balls.

Furthermore, a control valve is arranged on the discharge hole.

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

the solid raw materials are arranged in the plurality of thin straight cylinders, so that the contact area between the solid raw materials and the liquid raw materials can be increased, and the dissolution of the solid raw materials is accelerated; secondly, solid raw materials are prevented from accumulating at dead corners or the bottom of the shell, so that the dissolving speed is reduced. In addition, through setting up the grinding ball, the grinding ball flies everywhere under the effect of centrifugal force, can in time smash the solid raw materials of caking to pieces, prevents that solid raw materials caking from influencing dissolving efficiency.

Drawings

FIG. 1 is a schematic structural view of a chemical raw material mixing and stirring device of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a top view of the cylinder of the present invention.

In the figure: 1. a housing; 2. a cover plate; 3. a feed inlet; 4. a motor; 5. a rotating shaft; 6. a support plate; 7. stirring blades; 8. a support bar; 9. a connecting rod; 10. an arc-shaped plate; 11. a filter screen; 12. a cylinder; 13. a screen plate; 14. a discharge port; 15. a feed hopper; 16. a flange plate; 17. a feed pipe; 18. a slot; 19. pulling a rope; 20. grinding balls; 21. and (4) controlling the valve.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, a chemical raw material mixing and stirring apparatus, which comprises a housing 1, wherein a cover plate 2 is disposed at the upper end of the housing 1, and the cover plate 2 is detachably connected with the housing 1. The upper end of the cover plate 2 is provided with a feed inlet 3, a feed hopper 15 is arranged in the feed inlet 3, a flange plate 16 is fixed on the periphery of the feed hopper 15, and the flange plate 16 can prevent the feed hopper 15 from falling into the feed inlet 3. The lower end of the feed hopper 15 is communicated and fixed with a feed pipe 17. The upper end of the cover plate 2 is fixed with a motor 4, an output shaft of the motor 4 is fixed with a rotating shaft 5, the rotating shaft 5 penetrates through the cover plate 2 and extends into the shell 1, a supporting plate 6 and a stirring blade 7 are fixed on the outer wall of the rotating shaft 5, and the supporting plate 6 is arranged above the stirring blade 7.

The supporting plates 6 are provided with more than two supporting plates, and included angles formed between two adjacent supporting plates are the same in size. The lower end of one side of the supporting plate 6 far away from the rotating shaft 5 is respectively fixed with a supporting rod 8, and more than three connecting rods 9 are fixed on the outer wall of the supporting rod 8. One end of the connecting rod 9, which is far away from the supporting rod 8, is fixed with the arc-shaped plates 10 respectively, a filter screen 11 is arranged between two adjacent arc-shaped plates 10 respectively, and two ends of the filter screen 11 are connected with the arc-shaped plates 10 respectively. Slots 18 are respectively arranged at two ends of the arc-shaped plate 10, and two ends of the filter screen 11 are respectively arranged in the slots 18. More than two pull ropes 19 are fixed on the outer wall of the support rod 8, and one end of each pull rope 19, which is far away from the support rod 8, is fixed with a grinding ball 20. The filter screen 11 and the arc-shaped plate 10 form a cylinder 12, a screen 13 is fixed at the lower end of the cylinder 12, and a discharge port 14 is arranged on the side wall of the shell 1. The discharge port 14 is provided with a control valve 21.

The working principle is as follows: an appropriate filter screen 11 is selected according to the particle size of the solid raw material, and then the filter screen 11 is inserted between the arc-shaped plates 10 along the slot 18 to form a cylinder 12. Rotating the cylinder 12 to the lower part of the feed port 3, placing the feed hopper 15 in the feed port 3, making the feed pipe 17 extend into the cylinder 12, and making the solid raw material enter the cylinder 12 through the feed hopper 15 and the feed pipe 17; the feed hopper 15 is removed and the liquid feedstock enters the housing 1 through the feed inlet 3. After the feeding is finished, the motor 4 is started, the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the stirring blade 7 and the cylinder 12 to rotate together. After the solid raw material in the cylinder 12 is gradually dissolved, the solid raw material is separated from the cylinder 12 from the filter screen 11 by the centrifugal force, and the stirring blade 7 uniformly stirs the liquid. The solid raw materials are arranged in the plurality of thin straight cylinders 12, so that the contact area between the solid raw materials and the liquid raw materials can be increased, and the dissolution of the solid raw materials is accelerated; secondly, solid material build-up in dead corners or at the bottom of the housing 1, which slows down the dissolution rate, can be avoided. In addition, through setting up grinding ball 20, grinding ball 20 flies everywhere under the effect of centrifugal force, can in time smash the solid raw materials of caking to pieces, prevents that solid raw materials caking from influencing dissolving efficiency.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. The utility model provides a industrial chemicals mixing stirring device which characterized in that: comprises a shell (1), a cover plate (2) is arranged at the upper end of the shell (1), a feed inlet (3) is arranged at the upper end of the cover plate (2), a motor (4) is fixed at the upper end of the cover plate (2), an output shaft of the motor (4) is fixed with a rotating shaft (5), the rotating shaft (5) penetrates through the cover plate (2) and extends into the shell (1), a supporting plate (6) and a stirring blade (7) are fixed on the outer wall of the rotating shaft (5), the supporting plate (6) is arranged above the stirring blade (7), more than two supporting plates (6) are arranged, the lower end of one side, away from the rotating shaft (5), of the supporting plate (6) is respectively fixed with a supporting rod (8), more than three connecting rods (9) are fixed on the outer wall of the supporting rod (8), one ends, away from the supporting rod (8), of the connecting rods (9) are respectively fixed with arc-shaped plates (10), and, the improved shell is characterized in that two ends of the filter screen (11) are respectively connected with the arc-shaped plates (10), the filter screen (11) and the arc-shaped plates (10) are enclosed into a cylinder (12), a screen plate (13) is fixed at the lower end of the cylinder (12), and a discharge hole (14) is formed in the side wall of the shell (1).

2. The chemical raw material mixing and stirring device according to claim 1, characterized in that: be equipped with feeder hopper (15) in feed inlet (3), be fixed with flange board (16) in feeder hopper (15) periphery, feeder hopper (15) lower extreme and inlet pipe (17) intercommunication.

3. The chemical raw material mixing and stirring device according to claim 1, characterized in that: slots (18) are respectively arranged at two ends of the arc-shaped plate (10), and two ends of the filter screen (11) are respectively arranged in the slots (18).

4. The chemical raw material mixing and stirring device according to claim 1, characterized in that: more than two pull ropes (19) are fixed on the outer wall of the supporting rod (8), and one end, far away from the supporting rod (8), of each pull rope (19) is fixed with a grinding ball (20).

5. The chemical raw material mixing and stirring device according to claim 1, characterized in that: and a control valve (21) is arranged on the discharge hole (14).