CN211953358U - Reagent sulfuric acid process water circulating device - Google Patents

Abstract

The utility model provides a sulphuric acid process water circulating device of reagent, includes the outer tube, the utility model discloses the beneficial effect who reaches is: the utility model can facilitate the cooling work of the conveying pipe in the outer pipe through the alternative use of the water in the two water pools and the matching use of the water inlet pipe, the water pump, the valve, the second three-way pipe, the water supply pipe, the connecting cylinder and the spray head matched with the first water pool, through the matching use of the water outlet groove, the water receiving pipe, the first three-way pipe and the discharge pipe, the water can be conveniently discharged back to the first water pool, and is matched with a second water tank, another water inlet pipe, a water pump, a valve, a third three-way pipe, a water supply pipe, a connecting cylinder and a spray head for use, so that the conveying pipe is convenient to cool again, through the matching use of the water outlet groove, the water receiving pipe, the first three-way pipe and the other discharge pipe, the water outlet groove is convenient to be alternately used by being discharged back to two water pools in the second water pool, can effectually carry out cooling hydrologic cycle work, the waste has been avoided to the water resource of fine utilization.

Description

Reagent sulfuric acid process water circulating device

Technical Field

The utility model relates to a chemical product production field, concretely relates to reagent sulphuric acid process water circulating device.

Background

The sulfuric acid reagent needs to be heated in the production process, the heated material body needs to be cooled after treatment, and at present, a multipurpose cooling tower or a cooling tank is used for cooling a pipeline for conveying sulfuric acid.

However, in the prior art, when a plurality of cooling water pipes are used for cooling a pipeline, hot water generated after cooling is inconvenient to collect, is relatively wasted, and has no good practicability.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims to provide a reagent sulfuric acid process water circulating device.

The utility model provides a reagent sulfuric acid process water circulating device, which comprises an outer pipe, a plurality of connecting cylinders are inserted in four corners of the outer pipe in a penetrating way, the inner wall of each connecting cylinder is respectively fixed with the outer wall of a water supply pipe, each water supply pipe penetrates through the inside of the connecting cylinder and is fixedly connected with a spray head at one end inside the outer pipe, a plurality of support columns are fixedly connected with the side wall of the outer pipe, one end of each support column, which is far away from the inner wall of the outer pipe, is respectively fixedly connected with the outer wall of a conveying pipe, a water outlet groove is drilled at the bottom of the outer pipe in a penetrating way, the outer wall at the bottom of the outer pipe is positioned at the outer side of the water outlet groove to save the water receiving pipe, one end of the water receiving pipe, which is far away from the outer pipe, is fixedly connected with one end at the top, one end, far away from the connecting cylinder, of each connecting pipe is fixedly connected with the top of the second three-way pipe respectively, two ends of the bottom of each connecting cylinder are connected with valves, the two valves are connected with water inlet pipes towards the far ends, and one ends, close to the valves respectively, of the water inlet pipes are connected with water pumps.

As a preferred technical scheme of the utility model, the one end that valve and water pump were kept away from to the inlet tube of No. two three-way pipe bottom one sides is inserted respectively and is established in the pond No. one, the one end that valve and water pump were kept away from to the inlet tube of No. two three-way pipe bottom opposite sides is inserted respectively and is equipped with in the pond No. two.

As an optimal technical scheme of the utility model, the discharge pipe of a three-way pipe bottom one side is inserted and is established in the pond, the discharge pipe of a three-way pipe bottom opposite side is inserted and is equipped with in the pond No. two.

As an optimal technical scheme of the utility model, two the one end that the discharge pipe is close to a three-way pipe all is connected with the valve.

As an optimal technical scheme of the utility model, the outside one side fixedly connected with controller of outer tube, the controller respectively with water pump and valve electric connection the model of controller is Siemens S7-200.

The utility model discloses the beneficial effect who reaches is: the utility model can facilitate the cooling work of the conveying pipe in the outer pipe through the alternative use of the water in the two water pools and the matching use of the water inlet pipe, the water pump, the valve, the second three-way pipe, the water supply pipe, the connecting cylinder and the spray head matched with the first water pool, through the matching use of the water outlet groove, the water receiving pipe, the first three-way pipe and the discharge pipe, the water can be conveniently discharged back to the first water pool, and is matched with a second water tank, another water inlet pipe, a water pump, a valve, a third three-way pipe, a water supply pipe, a connecting cylinder and a spray head for use, so that the conveying pipe is convenient to cool again, through the matching use of the water outlet groove, the water receiving pipe, the first three-way pipe and the other discharge pipe, the water outlet groove is convenient to be alternately used by being discharged back to two water pools in the second water pool, can effectually carry out cooling hydrologic cycle work, the waste has been avoided to the water resource of fine utilization.

Drawings

FIG. 1 is a schematic view showing an external configuration of a reagent sulfuric acid process water circulation apparatus according to a preferred embodiment;

fig. 2 is a schematic diagram of the internal structure of the outer tube of the reagent sulfuric acid process water circulation device in a side view according to a preferred embodiment.

Description of reference numerals: 1. an outer tube; 2. a connecting cylinder; 3. a water supply pipe; 4. a spray head; 5. a support pillar; 6. a delivery pipe; 7. a water outlet groove; 8. a water receiving pipe; 9. a first three-way pipe; 10. a discharge pipe; 11. a connecting pipe; 12. a second three-way pipe; 13. a valve; 14. a water inlet pipe; 15. a water pump; 16. a first water pool; 17. a second water pool; 18. and a controller.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the utility model relates to a reagent sulfuric acid process water circulation device, which comprises an outer tube 1, a plurality of connecting cylinders 2 are inserted through four corners of the outer tube 1, the inner wall of each connecting cylinder 2 is fixed with the outer wall of a water supply pipe 3, a nozzle 4 is fixedly connected with one end of each water supply pipe 3 passing through the inner part of the connecting cylinder 2 and located in the outer tube 1, a plurality of support columns 5 are fixedly connected with the side wall of the outer tube 1, one end of each support column 5 far away from the inner wall of the outer tube 1 is fixedly connected with the outer wall of a conveying pipe 6, a water outlet groove 7 is drilled through the bottom of the outer tube 1, the outer wall of the bottom of the outer tube 1 is located outside the water outlet groove 7 to fixedly connect a water saving pipe 8, one end of the water receiving pipe 8 far away from the outer tube 1 is fixedly connected with one end of the top of a three-way pipe 9, both ends of the, one end of each connecting pipe 11, far away from the connecting cylinder 2, is fixedly connected with the top of the second three-way pipe 12 respectively, two ends of the bottom of each connecting cylinder 2 are connected with valves 13, two valves 13 are connected with water inlet pipes 14 towards the far-away ends, and one end of each water inlet pipe 14, close to the valve 13 respectively, is connected with a water pump 15.

A controller 18 is fixedly connected to one side of the outer part of the outer pipe 1, and the controller 18 is respectively electrically connected with the water pump 15 and the valve 13, and the model of the controller 18 is Siemens S7-200, so that the control is convenient; one end, far away from the valve 13 and the water pump 15, of the water inlet pipe 14 on one side of the bottom of the second three-way pipe 12 is respectively inserted into the first water pool 16, and one end, far away from the valve 13 and the water pump 15, of the water inlet pipe 14 on the other side of the bottom of the second three-way pipe 12 is respectively inserted into the second water pool 17, so that circulation is facilitated; one ends of the two discharge pipes 10 close to the first three-way pipe 9 are both connected with valves 13, so that the control is convenient; the discharge pipe 10 on one side of the bottom of the first three-way pipe 9 is inserted into the first water pool 16, and the discharge pipe 10 on the other side of the bottom of the first three-way pipe 9 is inserted into the second water pool 17, so that circulation is facilitated.

Specifically, each water pump 15 and the valve 13 are controlled to be opened or closed by the controller 18; when the water storage tank is used, water pipes connected with a water faucet are respectively placed into the first water tank 16 and the second water tank 17, and water inflow is stopped after the water storage tank is full of water; through the opening of a valve 13 at one side of a second three-way pipe 12 and the operation of a water pump 15, the water pump 15 conveys cold water in a first water pool 16 into a connecting pipe 11 through a water inlet pipe 14, and sprays the cold water on the outer wall of a conveying pipe 6 through a spray head 4 connected with one end of a water supply pipe 3, the sulfuric acid in the conveying pipe 6 is cooled, the valve 13 connected with a discharge pipe 10 in the first water pool 16 is opened, the discharge pipe 10 in the second water pool 17 is closed, the hot water is converted into hot water and then is discharged into the first water pool 16 through a water outlet groove 7, a water receiving pipe 8, the first three-way pipe 9 and the opened discharge pipe 10, at the moment, after one round of circulation, the operation of the water pump 15 at one side is stopped, the valve 13 is closed, the next round of circulation is carried out, through the opening of the valve 13 at the other side of the second three-way pipe 12 and the operation of the water pump 15, and the spraying head 4 connected with the other end of the water supply pipe 3 is sprayed on the outer wall of the conveying pipe 6 to cool the sulfuric acid in the conveying pipe 6, the valve 13 connected with the discharge pipe 10 in the second water pool 17 is opened, the hot water is discharged into the second water pool 17, after the circulation, the valve 13 and the water pump 15 on one side are closed, the hot water in the first water pool 16 is gradually cooled into cold water from the hot water, the operation steps of the first round are repeated, the operation of circulating water cooling can be realized, and when the water level in the first water pool 16 and the second water pool 17 is reduced, the water faucet can be opened to perform water supplementing operation on the first water pool 16 and the second water pool 17.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (5)

1. The reagent sulfuric acid production water circulating device is characterized by comprising an outer pipe (1), wherein a plurality of connecting cylinders (2) are inserted in four corners of the outer pipe (1) in a penetrating manner, the inner wall of each connecting cylinder (2) is fixedly connected with the outer wall of a water supply pipe (3), one end, which penetrates through the connecting cylinders (2) and is positioned in the outer pipe (1), of each water supply pipe (3) is fixedly connected with a spray head (4), the side wall of the outer pipe (1) is fixedly connected with a plurality of supporting columns (5), one end, far away from the inner wall of the outer pipe (1), of each supporting column (5) is fixedly connected with the outer wall of a conveying pipe (6), a water outlet groove (7) is formed in the bottom of the outer pipe (1) in a penetrating manner, the outer wall of the bottom of the outer pipe (1) is positioned on the outer side of the water outlet groove (7) to save a water receiving pipe (8), one end, far away from the outer pipe (1, discharge pipe (10) all are connected with at first three-way pipe (9) bottom both ends, every the one end that connecting cylinder (2) were kept away from in feed pipe (3) is run through with connecting pipe (11) one end respectively and is communicated with each other, every the one end that connecting cylinder (2) were kept away from in connecting pipe (11) respectively with No. two three-way pipe (12) top fixed connection, every connecting cylinder (2) bottom both ends all are connected with valve (13), two valve (13) all are connected with inlet tube (14) to the one end of keeping away from, every inlet tube (14) are close to the one end of valve (13) respectively and are connected with water pump (15).

2. The reagent sulfuric acid process water circulating device as claimed in claim 1, wherein one end of the water inlet pipe (14) on one side of the bottom of the second three-way pipe (12) far away from the valve (13) and the water pump (15) is respectively inserted into the first water tank (16), and one end of the water inlet pipe (14) on the other side of the bottom of the second three-way pipe (12) far away from the valve (13) and the water pump (15) is respectively inserted into the second water tank (17).

3. The reagent sulfuric acid process water circulating device as claimed in claim 2, wherein the discharge pipe (10) at one side of the bottom of the first three-way pipe (9) is inserted into the first water tank (16), and the discharge pipe (10) at the other side of the bottom of the first three-way pipe (9) is inserted into the second water tank (17).

4. The reagent sulfuric acid process water circulating device as claimed in claim 1, wherein one end of each of the two discharge pipes (10) close to the first three-way pipe (9) is connected with a valve (13).

5. The reagent sulfuric acid process water circulating device according to claim 1, characterized in that a controller (18) is fixedly connected to one side of the outer pipe (1), and the controller (18) is respectively electrically connected with a water pump (15) and a valve (13) and the controller (18) is Siemens S7-200.

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