CN108325490B

CN108325490B - Chemical raw material mixing and stirring method

Info

Publication number: CN108325490B
Application number: CN201810381159.0A
Authority: CN
Inventors: 杨柳; 张鹏
Original assignee: NANTONG CAMBRIDGE OLEIN CO Ltd
Current assignee: Nantong Cambridge Olein Co., Ltd.
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2020-01-10
Anticipated expiration: 2038-04-25
Also published as: CN108325490A

Abstract

The invention discloses a chemical raw material mixing and stirring system which comprises a reaction tank, a feeding pipe, a first motor, an air pipe, a valve, a water inlet pipe, a universal wheel, a liquid discharge pipe, a first fan, a high-pressure spray head, a rotating shaft, a dispersion plate, a rotating shaft, a belt pulley, a second motor, a bearing, a belt, a crushing cutter, a stirring plate, a connector, a second fan and a fixing rod. The invention has the beneficial effects that: the axis of rotation is installed to the inside top of retort, and at the netted dispersion board of axis of rotation outside welding a plurality of, make in-service industrial chemicals get into the retort after, the dispersion board can stir the dispersion and filter industrial chemicals, small directly falls into the bottom, bulky can be at the inside rotation of retort under the drive of dispersion board, various industrial chemicals mix together in the rotatory process, and can not pile up together, before raw materials and water contact, the raw materials has mixed together, be favorable to raw material solution's preparation.

Description

Chemical raw material mixing and stirring method

Technical Field

The invention belongs to the technical field of chemical industry, and particularly relates to a chemical raw material mixing and stirring method.

Background

With the continuous development of scientific technology, various chemicals and solutions appear in our daily production life. The chemical solution is mostly formed by mixing chemical raw materials and liquid. Chemical raw material and liquid are mixed and need specific mixing stirring device to stir just can the misce bene, and the solution quality that obtains is better.

However, the existing mixing and stirring device for chemical raw material solution still has some defects when in use. The mixing stirring device of the existing chemical raw material solution has a simple internal structure, can not quickly mix liquid and chemical raw materials, and the raw materials are easily accumulated at the bottom of the device. And the chemical raw materials are slowly dissolved, and the production efficiency is low.

Disclosure of Invention

The invention aims to solve the problems of uneven chemical raw material mixing and slow dissolution in the prior art, and provides a chemical raw material mixing and stirring method.

The invention achieves the aim through the technical scheme, and the chemical raw material mixing and stirring method comprises the following steps:

s1: pouring chemical raw materials to be used into a feeding pipe, spraying the chemical raw materials to a dispersion plate under the action of a high-pressure spray head, driving a rotating shaft to move by a first motor so as to drive the dispersion plate to rotate, enabling the chemical raw materials to pass through the dispersion plate in a smaller volume, enabling the chemical raw materials in a larger volume to fall into the bottom along with the mixing and dispersion of the dispersion plate, and blowing wind power upwards by a second fan when the chemical raw materials fall downwards so as to enable the raw materials to be dispersed more uniformly and mix various raw materials;

s2: water or other liquid enters the reaction tank from the water inlet pipe, the raw material enters the water or other liquid, the second motor drives the rotating shaft to rotate, the crushing cutter cuts the raw material with larger volume, the reticular stirring plate stirs the solution and the raw material, the raw material is not easy to accumulate at the bottom of the reaction tank, the resistance between the reticular stirring plate and the solution is small, the mixing of the raw material and the solution is more uniform, the efficiency is better, the first fan directly inputs external air into the solution, the mixing of the raw material and the solution is accelerated, and the solution dissolution quality is better;

the device for mixing and stirring the chemical raw materials comprises a reaction tank, a feeding pipe, a water inlet pipe and a liquid discharge pipe, wherein the feeding pipe is connected to the top of the reaction tank, three groups of universal wheels are uniformly arranged at the bottom of the reaction tank, a first motor is arranged on one side of the upper part of the reaction tank, air pipes are connected to two sides of the middle part of the reaction tank, one end of each air pipe is connected with a first fan, a second motor is arranged on one side of the bottom of the reaction tank, the water inlet pipe is connected to one side of the bottom of the reaction tank, and the liquid discharge pipe is connected; a rotating shaft is connected to the upper part inside the reaction tank through the first motor, a bearing is installed at the joint of the rotating shaft and the reaction tank, a plurality of dispersion plates are welded around the rotating shaft, and the rotating shaft is connected to the lower part inside the reaction tank; a plurality of crushing knives are uniformly welded outside the rotating shaft, a connector is welded at the top of the rotating shaft, three groups of fixing rods are uniformly connected outside the connector, and a net-shaped stirring plate is sleeved in the middle of each fixing rod;

a valve is arranged at the middle end inside the air pipe, and the air pipe is vertically arranged downwards at one end inside the reaction tank;

a second fan is arranged in the connector and faces right above;

one end of the feeding pipe penetrates through the reaction tank and is connected with a high-pressure spray head, and the high-pressure spray head is arranged right above the stirring plate;

one end of the bottom of the rotating shaft penetrates through the reaction tank and is connected with a belt pulley, and the rotating shaft is connected with a second motor through the belt pulley and a belt;

the inner part of the dispersion plate is arranged in a net shape, and the stirring plate is horizontally arranged in the reaction tank;

drawings

Compared with the prior art, the invention has the beneficial effects that:

1. the axis of rotation is installed to the inside top of retort, and at the netted dispersion board of axis of rotation outside welding a plurality of, make in-service industrial chemicals get into the retort after, the dispersion board can stir the dispersion and filter industrial chemicals, small directly falls into the bottom, bulky can be inside rotatory at the retort under the drive of dispersion board, various industrial chemicals mix together in rotatory process, and can not pile up together, the effect that the dispersion was mixed is better, before raw materials and water contact, the raw materials has been mixed together, be favorable to raw material solution's preparation.

2. The rotation axis is connected to the inside bottom of retort, and connects stirring board and broken sword on the rotation axis for, after industrial chemicals contacted with water, rotation axis and stirring board can stir raw materials and water, accelerate raw materials and water mixing, and the raw materials can be quick dissolve in aqueous, be difficult for piling up in the retort bottom. The crushing knife can cut the chemical raw materials with larger volume, so that the chemical raw materials are dispersed into raw materials with smaller volume, and the chemical raw materials are convenient to dissolve. And the fans on the two sides of the reaction tank can input external air into the solution, so that the solution is filled with air when being mixed, the mixed solution has better quality, and the dissolving speed can be accelerated.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the reaction tank of the present invention;

FIG. 3 is a schematic view of a rotary shaft mounting structure according to the present invention;

FIG. 4 is a schematic view of the structure of the stirring plate of the present invention.

In the figure: 1. a reaction tank; 2. a feed pipe; 3. a first motor; 4. an air duct; 5. a valve; 6. a water inlet pipe; 7. a universal wheel; 8. a liquid discharge pipe; 9. a first fan; 10. a high pressure spray head; 11. a rotating shaft; 12. a dispersion plate; 13. a rotating shaft; 14. a belt pulley; 15. a second motor; 16. a bearing; 17. a belt; 18. a crushing knife; 19. a stirring plate; 20. a connector; 21. a second fan; 22. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a chemical material mixing and stirring method includes the following steps:

s1: pouring chemical raw materials to be used into a feeding pipe 2, spraying the chemical raw materials to a dispersion plate 12 under the action of a high-pressure spray head 10, driving a rotating shaft 11 to move by a first motor 3, further driving the dispersion plate 12 to rotate, enabling the chemical raw materials with smaller volume to pass through the dispersion plate 12, enabling the chemical raw materials with larger volume to fall into the bottom along with the mixing and dispersion of the dispersion plate 12, and blowing wind power upwards by a second fan 21 when the chemical raw materials fall downwards to enable the raw materials to be dispersed more uniformly, so that various raw materials are mixed;

s2: water or other liquid enters the reaction tank 1 from the water inlet pipe 6, the raw material enters the water or other liquid, the second motor 3 drives the rotating shaft 13 to rotate, the crushing cutter 18 cuts up the raw material with larger volume, the reticular stirring plate 19 stirs the solution and the raw material, the raw material is not easy to accumulate at the bottom of the reaction tank 1, the resistance between the reticular stirring plate 19 and the solution is small, the mixing of the raw material and the solution is more uniform, the efficiency is better, the first fan 9 directly inputs external air into the solution, the mixing of the raw material and the solution is accelerated, and the dissolving quality of the solution is better;

wherein, the device used for mixing and stirring the chemical raw materials comprises a reaction tank 1, a feed pipe 2, a water inlet pipe 6 and a liquid discharge pipe 8, the top of the reaction tank 1 is connected with the feed pipe 2, three groups of universal wheels 7 are uniformly arranged at the bottom of the reaction tank 1, a first motor 3 is arranged on one side of the upper part of the reaction tank 1, a rotating shaft 13 can be driven to move in work, further a dispersion plate 12 can rotate and disperse the raw materials in the reaction tank 1, the two sides of the middle part of the reaction tank 1 are both connected with air pipes 4, one end of each air pipe 4 is connected with a first fan 9, so that the external air can enter the solution, the solution can be mixed more quickly, the quality of the formed solution is better, a second motor 15 is arranged on one side of the bottom of the reaction tank 1, the rotating shaft 13 can be driven to rotate in work, so that the reaction tank 1 has a power, and the other side of the bottom of the reaction tank 1 is connected with a liquid discharge pipe 8; the upper part inside the reaction tank 1 is connected with a rotating shaft 11 through a first motor 3, a bearing 16 is installed at the joint of the rotating shaft 11 and the reaction tank 1, so that a dispersing plate 12 in work can stably rotate inside the reaction tank 1 without influencing the normal work of the reaction tank 1, a plurality of dispersing plates 12 are welded around the rotating shaft 11, so that after chemical raw materials in work enter the reaction tank 1, the dispersing plates 12 can stir, disperse and filter the chemical raw materials, the small size of the dispersing plates directly falls into the bottom, the large size of the dispersing plates 12 can be driven to rotate inside the reaction tank 1, various chemical raw materials are mixed together in the rotating process and cannot be accumulated together, and a rotating shaft 13 is connected below the inside of the reaction tank 1; the outside even welding of rotation axis 13 has broken sword 18 of a plurality of, the welding of rotation axis 13 top has connector 20, connector 20 outside evenly is connected with three dead levers of group 22, and dead lever 22 middle part cover is equipped with netted shape stirring board 19 for after industrial chemicals and water contact, rotation axis 13 and stirring board 19 can stir raw materials and water, accelerate raw materials and water mixing, the raw materials can be quick dissolve in aqueous, be difficult for piling up in retort 1 bottom. The crushing knife 18 can cut the chemical raw materials with larger volume, so that the chemical raw materials with smaller volume can be dispersed into the raw materials with smaller volume, and the dissolution is convenient.

Example 2

In addition, as shown in fig. 1-4, the difference between the embodiments is: valve 5 is installed to the inside middle-end of tuber pipe 4, and tuber pipe 4 sets up perpendicularly downwards in the inside one end of retort 1, makes inside difficult entering tuber pipe 4 of the inside solution of retort 1, and the first fan of protection 9 is not fragile, can let inside the air direct access solution, solution and air direct contact simultaneously. Connector 20 internally mounted has second fan 21, and fan 21 is directly over towards, makes connector 20 upper portion be difficult for falling into the raw materials, and the effect of raw materials dispersion when getting into the aquatic is better. The inlet pipe 2 one end runs through retort 1 and is connected with high pressure nozzle 10, and high pressure nozzle 10 sets up directly over stirring board 12, and more evenly dispersed when making the raw materials get into retort 1 can not directly fall downwards, and the raw materials is even not fragile when falling into dispersion board 12 atress. One end of the bottom of the rotating shaft 13 penetrates through the reaction tank 1 and is connected with a belt pulley 14, and the rotating shaft 13 is connected with a second motor 15 through the belt pulley 14 and a belt 17, so that the second motor 15 can drive the rotating shaft 13 to stably work. Inside being netted setting of dispersion board 12, and stirring board 19 is the level setting inside retort 1, makes small can pass dispersion board 12, and dispersion board 12 does not influence retort 1's work in the work.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A chemical raw material mixing and stirring method is characterized in that: the method comprises the following steps:

s1: pouring chemical raw materials to be used into a feeding pipe (2), spraying the chemical raw materials to a dispersion plate (12) under the action of a high-pressure spray head (10), driving a rotating shaft (11) to move by a first motor (3) so as to drive the dispersion plate (12) to rotate, enabling the chemical raw materials to pass through the dispersion plate (12) with smaller volume, enabling the chemical raw materials to fall into the bottom along with the mixing and dispersion of the dispersion plate (12) with larger volume, and blowing wind power upwards by a second fan (21) when the chemical raw materials fall downwards so as to enable the raw materials to be dispersed more uniformly and mixing various raw materials;

s2: water or other liquid enters the reaction tank (1) from the water inlet pipe (6), raw materials enter the water or other liquid, the second motor (3) drives the rotating shaft (13) to rotate, the crushing cutter (18) cuts the raw materials with larger volume, the reticular stirring plate (19) stirs the solution and the raw materials, the raw materials are not easy to accumulate at the bottom of the reaction tank (1), the resistance between the reticular stirring plate (19) and the solution is small, the raw materials and the solution are mixed more uniformly, the efficiency is better, the first fan (9) directly inputs external air into the solution, the mixing of the raw materials and the solution is accelerated, and the dissolving quality of the solution is better;

the device for mixing and stirring the chemical raw materials comprises a reaction tank (1), an inlet pipe (2), an inlet pipe (6) and a liquid discharge pipe (8), wherein the inlet pipe (2) is connected to the top of the reaction tank (1), three groups of universal wheels (7) are uniformly arranged at the bottom of the reaction tank (1), a first motor (3) is arranged on one side of the upper portion of the reaction tank (1), air pipes (4) are connected to two sides of the middle of the reaction tank (1), one end of each air pipe (4) is connected with a first fan (9), a second motor (15) is arranged on one side of the bottom of the reaction tank (1), the inlet pipe (6) is connected to one side of the bottom of the reaction tank (1), and the liquid discharge pipe (8) is connected to the other side of; a rotating shaft (11) is connected to the upper part inside the reaction tank (1) through the first motor (3), a bearing (16) is installed at the joint of the rotating shaft (11) and the reaction tank (1), a plurality of dispersion plates (12) are welded around the rotating shaft (11), and a rotating shaft (13) is connected to the lower part inside the reaction tank (1); a plurality of crushing knives (18) are uniformly welded on the outer part of the rotating shaft (13), a connector (20) is welded on the top of the rotating shaft (13), three groups of fixing rods (22) are uniformly connected on the outer part of the connector (20), and a reticular stirring plate (19) is sleeved in the middle of each fixing rod (22);

a valve (5) is installed at the middle end inside the air pipe (4), and one end of the air pipe (4) inside the reaction tank (1) is vertically arranged downwards;

a second fan (21) is arranged in the connector (20), and the fan (21) faces to the right upper side;

one end of the feeding pipe (2) penetrates through the reaction tank (1) and is connected with a high-pressure spray head (10), and the high-pressure spray head (10) is arranged right above the stirring plate (12);

one end of the bottom of the rotating shaft (13) penetrates through the reaction tank (1) and is connected with a belt pulley (14), and the rotating shaft (13) is connected with a second motor (15) through the belt pulley (14) and a belt (17);

the dispersion board (12) is arranged in a net shape, and the stirring board (19) is arranged horizontally in the reaction tank (1).