CN220990484U

CN220990484U - Solvent tank for diluent production

Info

Publication number: CN220990484U
Application number: CN202322769774.8U
Authority: CN
Inventors: 潘洪根; 刘玉春; 张戈; 陈斌; 蔡斌
Original assignee: Zhejiang Hengyang Chemical Co ltd
Current assignee: Zhejiang Hengyang Chemical Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-24
Anticipated expiration: 2033-10-16

Abstract

The utility model belongs to the technical field of chemical equipment, and particularly relates to a solvent tank for diluent production; comprising the following steps: the tank body is provided with a plurality of feed inlets, and the bottom of the tank body is provided with a discharge outlet; the stirring device is arranged in the tank body and comprises a first stirring blade and a longitudinal stirring mechanism which are radially arranged; the nitrogen replacement device is communicated with the inner cavity of the tank body through a gas pipeline; the effect of breaking material layering and mixing materials quickly and improving production efficiency is achieved.

Description

Solvent tank for diluent production

Technical Field

The utility model belongs to the technical field of chemical equipment, and particularly relates to a solvent tank for diluent production.

Background

The production of the diluent is to sequentially put each organic solvent and auxiliary agent into a solvent tank according to the formula, stir the solvent tank by a stirring device, uniformly mix the solvent and the solvent to obtain a finished product, package the finished product by a diluent filling machine and store the finished product for sale. But the stirring blades of the existing solvent tank are arranged radially, so that the rapid breaking of layering is not facilitated, the rapid mixing of materials in the solvent tank is achieved, and the production efficiency can be further improved.

Disclosure of utility model

The utility model aims at solving the technical problems, and provides a solvent tank for diluent production, which achieves the effects of breaking material layering rapidly and mixing materials rapidly so as to improve production efficiency.

In view of this, the present utility model provides a solvent tank for diluent production, comprising: the tank body is provided with a plurality of feed inlets, and the bottom of the tank body is provided with a discharge outlet; the stirring device is arranged in the tank body and comprises a first stirring blade and a longitudinal stirring mechanism which are radially arranged; and the nitrogen replacement device is communicated with the inner cavity of the tank body through a gas pipeline.

In this technical scheme, before the production system starts, replace the air of jar body inner chamber, avoid jar internal air to produce the influence to the preparation of diluent, later according to the formula with each organic solvent and auxiliary agent throw into jar in proper order, agitating unit starts, relies on first stirring vane and vertical rabbling mechanism to stir the mixture from horizontal and vertical two directions to the material in the jar, has reached and has broken the material layering fast and can mix the effect that thereby improves production efficiency fast.

In the above technical scheme, further, first stirring vane connects in the bottom of first axis of rotation, first axis of rotation top passes jar body upper cover and fixedly connected with the first motor connection of upper cover, it is connected with the transmission seat to rotate on the first axis of rotation.

In the above technical scheme, further, the vertical stirring mechanism comprises a second rotating shaft which is rotationally connected with the transmission seat and radially extends along the tank body, and a second stirring blade is arranged on the second rotating shaft.

In the above technical scheme, further, the scraper assembly is further included, and the scraper assembly is fixedly connected with the first rotating shaft through the transverse plate.

In the above technical scheme, further, the scraper blade subassembly includes with diaphragm fixed connection and along the fixed plate that jar body length direction set up, the fixed plate passes through the first spring and the scraper blade connection of array setting.

In this technical scheme, scraper blade and jar internal wall support and paste, and the first spring of connecting fixed plate and scraper blade is in compression state this moment, and the powerful support of scraper blade and jar internal wall is guaranteed to the elasticity of first spring, and when the scraper blade subassembly followed first pivot synchronous rotation, can fully scrape the possible residual material of jar internal wall for the mixed reaction is more abundant, and elasticity sets up simultaneously, also is difficult for causing the scratch to jar internal wall.

In the above technical scheme, further, the tank top is also provided with a feed-assisting feeding port.

In the above technical solution, further, after the nitrogen replacement device replaces the gas in the tank body, the oxygen content in the tank body is required to be not more than 0.5%.

In the above technical scheme, further, the tank body support column bottom is connected with weighing module.

In the above technical scheme, further, the feed inlet is connected with the corresponding material tank through a feed pipeline, and the feed pipeline is provided with a switch valve.

In the above technical scheme, further, the cross plate is provided with a through hole.

The beneficial effects of the utility model are as follows:

1. The stirring device is started, and the first stirring blades and the longitudinal stirring mechanism which are radially arranged stir and mix materials in the tank from the transverse direction and the longitudinal direction in the inner cavity of the tank body, so that the effects of quickly breaking material layering and quickly mixing the materials and improving the production efficiency are achieved;

2. The scraper component is fixedly connected with the first rotating shaft through the transverse plate, and when the stirring device works, the scraper component is synchronously driven to scrape possible residual materials on the inner wall of the tank body, so that the mixing reaction is more sufficient;

3. the first spring of connecting fixed plate and scraper blade is in compression state, and the powerful butt of scraper blade and jar internal wall is guaranteed to the elasticity of first spring, guarantees the scraping quality to jar internal wall, and elasticity setting simultaneously also is difficult for causing the scratch to jar internal wall.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic view of the structure of the stirring device and the scraper assembly.

The label in the figure is:

1. A tank body; 2. a feed inlet; 3. a discharge port; 4. a stirring device; 5. a gas conduit; 6. a first motor; 7. a first rotation shaft; 8. a first stirring blade; 9. a support column; 10. a weighing module; 11. an inner cavity; 12. an upper cover; 13. a squeegee assembly; 14. a fixing plate; 15. a first spring; 16. a scraper; 17. a cross plate; 18. a through port; 19. a transmission seat; 20. a feed auxiliary inlet; 21. a second rotation shaft; 22. and a second stirring blade.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms like "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and these orientation terms do not indicate and imply that the apparatus or elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

The present embodiment provides a solvent tank for diluent production, comprising: the novel energy-saving tank comprises a tank body 1, wherein a plurality of feed inlets 2 are formed in the tank body 1, and a discharge outlet 3 is formed in the bottom of the tank body; the stirring device 4 is arranged in the tank body 1 and comprises a first stirring blade 8 and a longitudinal stirring mechanism which are radially arranged; the nitrogen replacement device is communicated with the inner cavity 11 of the tank body 1 through the gas pipeline 5. Before the production system is started, air in the inner cavity 11 of the tank body 1 is replaced, after the air in the tank body 1 is replaced by the nitrogen replacement device, the oxygen content in the tank body 1 is not more than 0.5%, the influence of the air in the tank body 1 on the preparation of the diluent is avoided, then each organic solvent and the auxiliary agent are sequentially put into the tank according to a formula, the organic solvents are connected with the corresponding material tank through a feed inlet 2 by a feed pipeline, the feed pipeline is provided with a switch valve, the organic solvents enter the tank from the independent feed inlet 2, the auxiliary agent weighed by the electronic scale is manually added, the stirring device 4 is started, and the materials in the tank are stirred and mixed from the transverse direction and the longitudinal direction by virtue of the first stirring blade 8 and the longitudinal stirring mechanism, so that the effects of quickly breaking material layering and quickly mixing the materials to improve the production efficiency are achieved.

Example 2:

the present embodiment provides a solvent tank for diluent production, which has the following technical features in addition to the technical scheme including the above embodiment.

The first stirring vane 8 is connected to the bottom of the first rotating shaft 7, the top of the first rotating shaft 7 penetrates through the upper cover 12 of the tank body 1 and is fixedly connected with the first motor 6 of the upper cover 12, and the first rotating shaft 7 is rotatably connected with a transmission seat 19. The longitudinal stirring mechanism comprises a second rotating shaft 21 which is rotationally connected with the transmission seat 19 and extends along the radial direction of the tank body 1, and a second stirring blade 22 is arranged on the second rotating shaft 21. The driving structure in the transmission seat 19 can refer to conical teeth in the prior art, the conical teeth are fixedly connected with the part of the first rotating shaft 7 in the transmission seat 19, the conical teeth and the second rotating shaft 21 are fixedly connected with the conical teeth in the transmission seat 19 to be meshed for transmission, when the first motor 6 drives the first rotating shaft 7 to rotate, the second rotating shaft 21 also rotates to drive the first stirring blade 8 and the second stirring blade 22 to stir and mix materials in the tank from the transverse direction and the longitudinal direction in the inner cavity 11 of the tank body 1, and the effects of quickly breaking material layering and quickly mixing the materials to improve the production efficiency are achieved.

Example 3:

Comprises a scraper assembly 13, wherein the scraper assembly 13 is fixedly connected with the first rotating shaft 7 through a transverse plate 17. The scraper assembly 13 comprises a fixed plate 14 fixedly connected with a transverse plate 17 and arranged along the length direction of the tank body 1, and the fixed plate 14 is connected with a scraper 16 through a first spring 15 arranged in an array. The scraper blade 16 and jar body 1 inner wall support and paste, and the first spring 15 of connecting fixed plate 14 and scraper blade 16 is in compression state this moment, and the powerful support of scraper blade 16 and jar body 1 inner wall is supported and paste to the elasticity of first spring 15, when scraper assembly 13 follows first pivot synchronous rotation, can fully scrape the possible residual material of jar body 1 inner wall for the mixed reaction is more abundant, and elasticity setting simultaneously is difficult for also causing the scratch to jar body 1 inner wall. The cross plate 17 is provided with a through hole 18, and the through hole 18 is in a long strip shape in the embodiment, so that the burden is reduced by reducing the resistance, the materials are saved, and the stirring circulation is facilitated.

Example 4:

The tank body 1 support column 9 bottom is connected with weighing module 10 to be equipped with the high limit warning, high limit interlocking closes the ooff valve, the pump body of interlocking organic solvent feed tank can the automatic closing ooff valve and stop the pump body work when the material reaches the high limit position in the jar, avoids jar interior material to last the overrun, influences stirring mixing process.

The embodiments of the present application have been described above with reference to the accompanying drawings, in which the embodiments of the present application and features of the embodiments may be combined with each other without conflict, the present application is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present application, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are protected by the present application.

Claims

1. A solvent tank for diluent production, comprising:

the novel energy-saving tank comprises a tank body (1), wherein a plurality of feed inlets (2) are formed in the tank body (1), and a discharge outlet (3) is formed in the bottom of the tank body;

The stirring device (4) is arranged in the tank body (1) and comprises a first stirring blade (8) and a longitudinal stirring mechanism which are radially arranged;

The nitrogen replacement device is communicated with the inner cavity (11) of the tank body (1) through a gas pipeline (5).

2. The solvent tank for producing the diluent according to claim 1, wherein the first stirring blade (8) is connected to the bottom of the first rotating shaft (7), the top of the first rotating shaft (7) penetrates through the upper cover (12) of the tank body (1) and is connected with the first motor (6) fixedly connected with the upper cover (12), and the first rotating shaft (7) is rotatably connected with the transmission seat (19).

3. A solvent tank for producing diluents according to claim 2, characterized in that the longitudinal stirring mechanism comprises a second rotating shaft (21) rotatably connected with the transmission seat (19) and extending radially along the tank body (1), and the second rotating shaft (21) is provided with second stirring blades (22).

4. A solvent tank for diluent production according to claim 1, further comprising a scraper assembly (13), the scraper assembly (13) being fixedly connected to the first rotation shaft (7) by means of a cross plate (17).

5. A solvent tank for producing a diluent according to claim 4, wherein the scraper assembly (13) comprises a fixing plate (14) fixedly connected with a transverse plate (17) and arranged along the length direction of the tank body (1), and the fixing plate (14) is connected with the scraper (16) through first springs (15) arranged in an array.

6. The solvent tank for diluent production according to claim 1, wherein the top of the tank body (1) is further provided with a feed aid inlet (20).

7. The solvent tank for producing a diluent according to claim 1, wherein the oxygen content in the tank (1) is not more than 0.5% after the gas in the tank (1) is replaced by the nitrogen replacement device.

8. The solvent tank for diluent production according to claim 1, wherein the bottom of the support column (9) of the tank body (1) is connected with a weighing module (10).

9. The solvent tank for producing a diluent according to claim 1, wherein the feed inlet (2) is connected to the corresponding material tank through a feed line, and the feed line is provided with an on-off valve.

10. A solvent tank for diluent production according to claim 4, wherein the cross plate (17) is provided with a through opening (18).