CN218281322U - Reation kettle stoste premixing device - Google Patents

Abstract

The utility model discloses a reaction kettle stock solution premixing device, which belongs to the field of reaction kettles and comprises a centrifuge kettle body, wherein a pump body is arranged on the side wall of the centrifuge kettle body, a pump body No. two is arranged on one side of the pump body No. one, a pump body No. three is arranged on one side of the pump body No. two, a premixer is arranged on one side of the top of the centrifuge kettle body, a connector No. two and a connector No. three are sequentially arranged on the top of the premixer from right to left, the liquid inlet end of the connector No. one is connected with the liquid outlet end of the pump body No. one through a pipeline, the liquid inlet end of the connector No. two is connected with the liquid outlet end of the pump body No. two through a pipeline, and the liquid inlet end of the connector No. three is connected with the liquid outlet end of the pump body No. three through a pipeline; this novel mode through multichannel injection, concentrated mixture, rotatory spraying when using improves raw and other materials utilization ratio by a wide margin, has played the utilization ratio that improves raw materials in the production process, has practiced thrift cost, energy saving and emission reduction's effect.

Description

Reation kettle stoste premixing device

Technical Field

The utility model relates to a reation kettle field, more specifically say, relate to a reation kettle stoste premixing device.

Background

The reactor is a container with physical or chemical reaction, and has the structural design and parameter configuration of the container to realize the heating, evaporating, cooling and low-speed mixing functions required by the process.

Found by patent search, the publication number: CN212492936U, the apparatus comprises a reaction kettle, a rotary column is fixedly mounted at the top of the reaction kettle, a rotary table is sleeved on the outer ring of the rotary column, a support is arranged at the top of the rotary column, a driving motor is arranged at the top of the support, a feed pipe is connected to the right side of the top of the rotary table in a penetrating manner, two support rods are fixedly mounted at the bottom of the inner wall of the reaction kettle, bearings are arranged at the tops of the support rods, a stirring shaft is connected to the inner ring of each bearing in a penetrating manner, the top of the stirring shaft sequentially penetrates through the top of the reaction kettle, the rotary column and the support and is fixedly connected with an output shaft of the driving motor, a plurality of stirring blades are uniformly arranged on the outer ring of the stirring shaft, a pressure relief pipe is connected to the top of the left side of the reaction kettle in a penetrating manner, top through connection on reation kettle right side has the outlet duct, the gas outlet of outlet duct is provided with the manometer, through the rotary column, the revolving stage, the pressure release pipe, the manometer, the cooperation work of feed inlet and tube cap, make reation kettle's sealed effectual, seal structure is difficult not hard up, daily production's safety has been ensured, at present reation kettle, the stoste feed liquor mode of equipment such as centrifuge mainly is the mode that adopts the measuring pump to add the injection valve, through detecting the waste liquid of discharge, the analysis, the stoste concentration of unreacted in the discovery waste liquid is very high, serious resource waste, caused environmental pollution in the time of incremental cost, the processing degree of difficulty of waste liquid has been increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, an object of the utility model is to provide a reation kettle stoste premixing device to the stoste feed liquor mode of solving equipment such as current reation kettle, centrifuge mainly is the mode that adopts the measuring pump to add the injection valve, through detecting, the analysis to exhaust waste liquid, the stoste concentration of unreacted in the discovery waste liquid is very high, has caused environmental pollution, has increased the problem of the processing degree of difficulty of waste liquid when serious wasting resources, incremental cost.

2. Technical scheme

In order to solve the problem, the utility model adopts the following technical proposal.

The utility model provides a reation kettle stoste premixing device, includes the centrifuge kettle body, centrifuge kettle lateral wall is equipped with the pump body No. one, no. two pump bodies are installed to pump body one side, no. two pump body one side are installed No. three pump bodies, no. two premixers are installed to centrifuge kettle body top one side, premixer top is equipped with a connector, no. two connectors and No. three connectors by the right side to a left side in proper order, the feed liquor end of a connector links to each other through the play liquid end of pipeline with the pump body No. one, the feed liquor end of No. two connectors links to each other through the play liquid end of pipeline with the pump body No. two, the feed liquor end of No. three connectors links to each other through the play liquid end of pipeline with the pump body No. three.

Furthermore, the bottom of the first connector is fixedly connected with a first mixing pipe.

Furthermore, no. two hybrid tubes of connector bottom fixedly connected with, no. two hybrid tubes keep away from the one end of No. two connectors and a hybrid tube switch on and link to each other.

Furthermore, no. three connector bottom fixedly connected with No. three hybrid tubes, the one end that a pump body was kept away from to a hybrid tube links to each other with No. three hybrid tube conductions.

Further, a spiral spray header is installed on the surface of the bottom of the premixer, the top of the spiral spray header is connected with a third mixing pipe, and the liquid outlet end of the spiral spray header is communicated with the inner cavity of the centrifuge kettle body.

Further, a centrifuge motor is installed at the bottom of the centrifuge kettle body.

Furthermore, mounting grooves are symmetrically formed in two sides of the outer wall of the premixer.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

various liquid raw materials required by the reaction kettle are firstly conveyed to the premixing device through a pump, the inside of the premixing device consists of channels with different diameters, and the flow of fluid in the channels follows the Bernoulli principle:

the flow velocity of fluid flowing in a pipeline at equal height is larger, the pressure intensity is smaller, and the channels with different sizes are arranged according to the required flow and proportion of various liquids in the actual use process to ensure that the pressure intensity p1 is more than p2 and more than pN at the intersection, so that the channels 1, 2 \8230, 8230can be ensured, the channels N can be smoothly converged and can be well mixed together, after the channels are converged, the spiral spray heads at the bottom can realize turbulent flow, further mixing of stock solution can be promoted, and the stock solution is premixed before entering the kettle body reactor through the device, so that the mixing efficiency of the liquid is improved, the utilization rate of the stock solution is improved, and the cost is reduced.

Drawings

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

FIG. 2 is a schematic diagram of a premixer structure according to the present invention;

fig. 3 is a schematic cross-sectional view of a premixer according to the present invention.

The numbering in the figures illustrates:

1. a pump body I; 2. a second pump body; 3. a third pump body; 4. a centrifuge motor; 5. a centrifuge kettle body; 6. a pre-mixer; 601. mounting grooves; 602. a first connector; 603. a first mixing tube; 604. A second connector; 605. a second mixing tube; 606. a third connector; 607. a third mixing pipe; 7. A spiral spray header.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1-3, a reaction kettle raw liquid premixing device includes a centrifuge kettle 5, a first pump body 1 is disposed on a side wall of the centrifuge kettle 5, a second pump body 2 is mounted on one side of the first pump body 1, a third pump body 3 is mounted on one side of the second pump body 2, a premixer 6 is mounted on one side of a top of the centrifuge kettle 5, a first connector 602, a second connector 604 and a third connector 606 are sequentially disposed on the top of the premixer 6 from right to left, a liquid inlet end of the first connector 602 is connected to a liquid outlet end of the first pump body 1 through a pipeline, a liquid inlet end of the second connector 604 is connected to a liquid outlet end of the second pump body 2 through a pipeline, a liquid inlet end of the third connector 606 is connected to a liquid outlet end of the third pump body 3 through a pipeline, one end of a second mixing pipe 605 is connected to the first mixing pipe 603, so that the two liquids are mixed in a conveying process, and one end of the first mixing pipe 603 is connected to the third mixing pipe 607, so that the mixed liquids and the liquids in the third mixing pipe 607 can be mixed again, and the fluid flow principle is that:

it can be known that the larger the flow velocity of fluid in the pipeline is when the fluid flows at the same height, the smaller the pressure is, and the different size channels are arranged according to the required flow and proportion of various liquids in the actual using process to ensure that the pressure p1 > p2 > pN at the junction, so that the channels 1, 2 \8230 \ 8230can be ensured, the fluid can be smoothly merged into the channel N, and the fluid can be well mixed together.

Referring to fig. 3, the bottom of the first connector 602 is fixedly connected with a first mixing tube 603, the bottom of the second connector 604 is fixedly connected with a second mixing tube 605, one end of the second mixing tube 605, which is far away from the second connector 604, is connected with the first mixing tube 603, and the solution in the first mixing tube 603 and the solution in the second mixing tube 605 can be mixed first.

Referring to fig. 3, the bottom of the third connector 606 is fixedly connected with a third mixing pipe 607, one end of the first mixing pipe 603, which is far away from the first pump body 1, is connected with the third mixing pipe 607 in a conduction manner, and the mixed liquid is mixed with the liquid in the third mixing pipe 607.

Referring to fig. 2 and 3, the spiral spray header 7 is installed on the surface of the bottom of the premixer 6, the top of the spiral spray header 7 is connected with the third mixing pipe 607, the liquid outlet end of the spiral spray header 7 is connected with the inner cavity of the centrifuge kettle 5 in a communicating manner, and the spiral spray header 7 can perform turbulent flow on the solution discharged from the third mixing pipe 607, so that further mixing of the stock solution can be promoted.

Referring to fig. 1, a centrifuge motor 4 is installed at the bottom of the centrifuge kettle body 5, and the centrifuge motor 4 drives a stirring paddle to stir and react the solution.

Referring to fig. 2, mounting grooves 601 are symmetrically formed in two sides of the outer wall of the premixer 6, and two sides of the premixer 6 are conveniently mounted and fixed through the mounting grooves 601.

When in use: various liquid raw materials required in the centrifuge kettle body 5 are respectively extracted through a first pump body 1, a second pump body 2 and a third pump body 3 and are respectively conveyed into a premixer 6 through pipelines, wherein the top of the premixer 6 is sequentially provided with a first connector 602, a second connector 604 and a third connector 606 from right to left, the first connector 602 is connected with the first pump body 1, the second connector 604 is connected with the second pump body 2, the third connector 606 is connected with the third pump body 3, one end of a second mixing pipe 605 is connected with the first mixing pipe 603, so that the two liquids are mixed in the conveying process, one end of the first mixing pipe 603 is connected with the third mixing pipe 607, so that the mixed liquid can be mixed with the liquid in the third mixing pipe 607 again, and the flow of the fluid in the pipelines follows the bernoulli principle:

it can be known that the larger the flow velocity and the smaller the pressure when the fluid flows at the same height in the pipeline, the larger the flow velocity and the smaller the pressure are, and the different size of the channels are set according to the flow and the proportion required by various liquids in the actual use processThe pressure p1 is more than p2 and more than pN at the junction, so that channels 1 and 2 \8230canbe ensured, the channel N can be smoothly converged into the channel N and can be well mixed together, after the channels are converged, turbulence is carried out by the spiral spray header 7 at the bottom, further mixing of stock solution can be promoted, then the mixed solution enters the centrifuge kettle body 5, the centrifuge motor 4 drives the stirring paddle to carry out stirring reaction on the solution, and the solution is discharged after the reaction is finished.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims (7)

1. The utility model provides a reation kettle stoste premixing device, includes centrifuge kettle body (5), its characterized in that: centrifuge kettle body (5) lateral wall is equipped with the pump body (1) No. one, no. two pump bodies (2) are installed to pump body (1) one side, no. two pump bodies (3) are installed to No. two pump body (2) one side, premixer (6) is installed to centrifuge kettle body (5) top one side, premixer (6) top is equipped with connector (602) No. two and connector (604) and No. three connector (606) by right to left side in proper order, the feed liquor end of connector (602) links to each other through the play liquid end of pipeline with a pump body (1), the feed liquor end of No. two connector (604) links to each other through the play liquid end of pipeline with No. two pump bodies (2), the feed liquor end of No. three connector (606) links to each other through the play liquid end of pipeline with No. three pump bodies (3).

2. The apparatus of claim 1, wherein: the bottom of the first connector (602) is fixedly connected with a first mixing pipe (603).

3. The apparatus of claim 2, wherein: the bottom of the second connector (604) is fixedly connected with a second mixing pipe (605), and one end of the second mixing pipe (605), which is far away from the second connector (604), is communicated with the first mixing pipe (603).

4. The apparatus of claim 3, wherein: no. three connector (606) bottom fixedly connected with No. three hybrid tube (607), the one end that a pump body (1) was kept away from to a hybrid tube (603) switches on with No. three hybrid tube (607) and links to each other.

5. The apparatus as claimed in claim 4, wherein: the bottom surface mounting of premixer (6) has spiral shower head (7), spiral shower head (7) top links to each other with No. three hybrid tube (607), the play liquid end of spiral shower head (7) switches on with centrifuge kettle body (5) inner chamber and links to each other.

6. The apparatus of claim 1, wherein: and a centrifuge motor (4) is arranged at the bottom of the centrifuge kettle body (5).

7. The apparatus of claim 1, wherein: mounting grooves (601) are symmetrically formed in two sides of the outer wall of the premixer (6).

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