CN218723357U

CN218723357U - Water comprehensive utilization device in middle of production process

Info

Publication number: CN218723357U
Application number: CN202221868795.4U
Authority: CN
Inventors: 罗坤; 张志刚; 杨密; 刘雪飞
Original assignee: Yunnan Bohui Biopharmaceutical Co Ltd
Current assignee: Yunnan Bohui Biopharmaceutical Co Ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-03-24
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a water comprehensive utilization device in middle of production process, including collector pipe, delivery pump, distribution valve and distributive pipe, four connect gradually heat transfer mechanism, mixing valve have set gradually on the collector pipe of delivery pump rear end set gradually cross valve, first flowmeter, blender, pressure gauge, thermometer and total flowmeter between delivery pump and the distribution valve, the liquid distribution pipe is still connected to the blender, be equipped with the control valve in proper order on the liquid distribution pipe, join in marriage liquid flowmeter, adjusting valve and discharge valve, each then be equipped with heat transfer mechanism on the distributive pipe. The utility model has safe, stable and high-efficiency operation, can recycle the intermediate water, improves the utilization rate of water resources and reduces the production cost; the exchange requirement of high temperature or low temperature can be met, and the temperature stability of intermediate water and the use requirement of downstream equipment are effectively guaranteed; still possess quick self-cleaning function simultaneously, reduce artifical intervention number of times, promote equipment maintenance convenience and operating rate greatly.

Description

Water comprehensive utilization device in middle of production process

Technical Field

The utility model belongs to the technical field of plasma goods production auxiliary assembly, especially, relate to a water comprehensive utilization device in the middle of the production process.

Background

In the process of extracting and treating the plasma products, purified water in different temperature states such as high temperature, low temperature and the like is used as auxiliary production, such as heat exchange and the like, and after the plasma products are used, other substances are not added into part of water, and the part of water is not polluted, and only the temperature of the water is reduced or increased, so that the part of water becomes intermediate water which can be recycled. In the prior art, the part of intermediate water is discharged after being used, and is not recycled, so that the waste of resources is caused, and the production cost is also improved. Therefore, the key point for solving the problem is to develop a device capable of recycling the intermediate water.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water comprehensive utilization device in the middle of the production process.

The utility model discloses a following technical scheme realizes: including collector pipe, delivery pump, distribution valve and distributive pipe, four connect gradually heat transfer mechanism, mixing valve have set gradually on the collector pipe of delivery pump rear end four-way valve, first flowmeter, blender, pressure gauge, thermometer and total flowmeter have set gradually between delivery pump and the distribution valve, the liquid pipe is still connected to the blender, be equipped with control valve, join in marriage liquid flowmeter, adjusting valve and blow-off valve on the liquid pipe in proper order, each then be equipped with heat transfer mechanism on the distributive pipe.

Further, heat transfer mechanism include outer body, interior body, heat exchanger fin, heat transfer tubule, interior body coaxial setting is in outer body, outer body one end is equipped with the import, and the other end is equipped with the export, interior body is relative along the axis, and the dislocation sets up the heat exchanger fin, makes the inner space of interior body be the heat transfer passageway of snakelike column structure, interior body coupling outer body is worn out outward to the outer end of heat exchanger fin, is equipped with the heat transfer through-hole on being in each heat exchanger fin in outer body, the heat transfer tubule sets up between outer body and interior body, and the heat transfer tubule runs through each heat exchanger fin rather than being connected, and outer body coupling heat exchanging source is worn out respectively at the both ends of heat transfer tubule.

The utility model has the advantages that: the utility model has simple operation, safe, stable and high-efficiency operation, can recycle the intermediate water, improves the utilization rate of water resources and reduces the production cost; the heat exchange is sufficient and stable, the high-temperature or low-temperature exchange requirement can be met, and the temperature stability of intermediate water and the use requirement of downstream equipment are effectively guaranteed; still possess quick self-cleaning function simultaneously, reduce artifical intervention number of times, promote equipment maintenance convenience and operating rate greatly.

Drawings

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

FIG. 2 is a schematic structural view of the heat exchange mechanism of the present invention;

reference numbers in the figures: 1-water collecting pipe, 2-mixing valve, 3-delivery pump, 4-first flowmeter, 5-mixer, 6-pressure gauge, 7-thermometer, 8-total flowmeter, 9-distribution valve, 10-water dividing pipe, 11-liquid distributing pipe, 12-control valve, 13-liquid distributing flowmeter, 14-adjusting valve, 15-discharge valve, 16-low temperature water pipe, 17-high temperature water pipe, 18-heat exchanging mechanism, 19-outer pipe, 20-inner pipe, 21-heat exchanging sheet, 22-heat exchanging through hole, 23-heat exchanging channel, 24-uniform distribution plate, 25-liquid distributing hole and 26-heat exchanging thin pipe.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description is provided with reference to the accompanying drawings.

The device for comprehensively utilizing intermediate water in the production process as shown in fig. 1-2 comprises a water collecting pipe 1, a delivery pump 3, a distribution valve 9 and a water dividing pipe 10, wherein the four are connected in sequence, a heat exchange mechanism 18 and a mixing valve 2 are sequentially arranged on the water collecting pipe 1 at the rear end of the delivery pump 3, a four-way valve, a first flowmeter 4, a mixer 5, a pressure gauge 6, a thermometer 7 and a total flowmeter 8 are sequentially arranged between the delivery pump 3 and the distribution valve 9, the mixer 5 is further connected with a water distributing pipe 11, a control valve 12, a liquid distributing flowmeter 13, a regulating valve 14 and a discharge valve 15 are sequentially arranged on the water distributing pipe 11, and the heat exchange mechanism 18 is arranged on each water dividing pipe 10.

The mixing valve 2 is respectively connected with a low-temperature water pipe 16 and a high-temperature water pipe 17, and the low-temperature water pipe 16 and the high-temperature water pipe 17 are respectively provided with a control flowmeter and a control valve 12.

Any port of the four-way valve is provided with a discharge valve 15, intermediate water can be directly conveyed to equipment which can be used without treatment through the discharge valve 15, and the other port is connected with a liquid distribution pipe 11 through a control valve 12.

The heat exchange mechanism 18 comprises an outer tube body 19, an inner tube body 20, heat exchange fins 21 and heat exchange tubules 26, wherein the inner tube body 20 is coaxially arranged in the outer tube body 19, one end of the outer tube body 19 is provided with an inlet, the other end of the outer tube body 19 is provided with an outlet, the inner tube body 20 is opposite along the axis, and the heat exchange fins 21 are arranged in a staggered manner, so that the inner space of the inner tube body 20 is a heat exchange channel 23 with a snake-shaped structure, the outer ends of the heat exchange fins 21 outwards penetrate out of the inner tube body 20 to be connected with the outer tube body 19, heat exchange through holes 22 are arranged on the heat exchange fins 21 in the outer tube body 19, the heat exchange tubules 26 are arranged between the outer tube body 19 and the inner tube body 20, the heat exchange tubules 26 penetrate through the heat exchange fins 21 connected with the heat exchange tubules 26, and the two ends of the heat exchange tubules 26 respectively penetrate out of the outer tube body 19 to be connected with a heat exchange source; the heat exchange source comprises a heat source and a cold source, and the heat exchange tubules 26 selectively input the heat source or the cold source for heat exchange according to the use requirement of the intermediate water in downstream equipment.

Middle water flows from heat transfer through-hole 22 and flows, contact each heat exchanger fin 21, and heat transfer medium then passes through between outer body 19 and the interior body 20, heat transfer medium sees through heat transfer through-hole 22 and each heat exchanger fin 21 contact heat transfer, and then heaies up or cool down middle water, discharge from the export at last, at this in-process, if middle temperature is unstable or not reach the operation requirement, can input heat transfer medium in to heat transfer tubule 26, further heat up or cool down, the temperature is stable in the middle of the guarantee, accord with the user demand.

The inlet end of the outer tube body 19 is provided with the equalizing disc 24, the equalizing disc 24 is provided with the liquid distribution holes 25 connected with the heat exchange channels 23, heat exchange liquid is prevented from being accumulated at the inlet and only passing through the heat exchange fins 21 on one side, the heat exchange liquid can flow onto the heat exchange fins 21 on each side, and heat exchange is more uniform.

The number of the heat exchange tubules 26 is at least two, and the tubules are all arranged between the outer tube 19 and the inner tube 20, so that the heat exchange quality is further improved.

The inner tube body 20, the heat exchange fins 21 and the heat exchange tubules 26 are made of metal, so that heat exchange is guaranteed and heat exchange efficiency is improved.

The inlet of the outer pipe body 19 is provided with a three-way valve which is respectively connected with a heat source and a cold source, and the heat source or the cold source is selectively input into the outer pipe body 19 for heat exchange according to the use requirement of intermediate water on downstream equipment.

The utility model discloses a working method:

the intermediate water generated in the production process of the plasma product is low-temperature or pure water with a certain temperature, and the part of intermediate water is collected by the water collecting pipe 1 and then is conveyed to the water storage tank and then is conveyed to the mixing valve 2 by the water storage tank, or the water collecting pipe 1 is directly conveyed to the mixing valve 2 for continuous utilization;

firstly, after the intermediate water is conveyed to the mixing valve 2, the heat exchange type of the heat exchange mechanism 18 is selected according to the use requirement of downstream equipment, the heating or the cooling is carried out, low-temperature water or high-temperature water is selected to be introduced for supplement according to the temperature of the water flowing out of the heat exchange mechanism 18, and then the water is pumped to the mixer 5 by the conveying pump 3;

secondly, according to the use requirements of downstream equipment, whether other chemicals, materials and the like required for production or cleaning are added through the liquid distribution pipe 11 is selected, if no chemicals, materials and the like are added, the chemicals and the materials are fully and uniformly mixed with intermediate water in the mixer 5 and then are conveyed to the distribution valve 9, and the distribution valve 9 is distributed to each water distribution pipe 10 and then conveyed to the downstream equipment;

thirdly, when cleaning, firstly, cleaning fluid is added through a fluid distribution pipe 11, a control valve 12 connected with a four-way valve is opened, intermediate water and the cleaning fluid are mixed and then are conveyed to a mixer 5, and therefore the mixer 5, the distribution valve 9, a water distribution pipe 10 and downstream equipment are cleaned; and then stopping conveying the cleaning liquid, and only conveying intermediate water to clean all devices and downstream equipment in the system to remove the cleaning liquid, namely finishing the final cleaning operation.

Claims

1. The utility model provides a water comprehensive utilization device in middle of production process, includes collector pipe (1), delivery pump (3), distribution valve (9) and distributive pipe (10), and four connect gradually its characterized in that: heat exchange mechanism (18), mixing valve (2) have set gradually on collector pipe (1) of delivery pump (3) rear end four-way valve, first flowmeter (4), blender (5), pressure gauge (6), thermometer (7) and total flowmeter (8) have set gradually between delivery pump (3) and distribution valve (9), liquid distribution pipe (11) is still connected in blender (5), be equipped with control valve (12), join in marriage liquid flowmeter (13), adjusting valve (14) and bleeder valve (15) on liquid distribution pipe (11) in proper order, each then be equipped with heat exchange mechanism (18) on distributive pipe (10).

2. The production process intermediate water comprehensive utilization device according to claim 1, characterized in that: the mixing valve (2) is respectively connected with the low-temperature water pipe (16) and the high-temperature water pipe (17), and the low-temperature water pipe (16) and the high-temperature water pipe (17) are respectively provided with a control flowmeter and a control valve (12).

3. The production process intermediate water comprehensive utilization device according to claim 1, characterized in that: one port of the four-way valve is provided with a discharge valve (15), and the other port is connected with a liquid distribution pipe (11).

4. The production process intermediate water comprehensive utilization device according to claim 1, characterized in that: the heat exchange mechanism (18) comprises an outer tube body (19), an inner tube body (20), heat exchange sheets (21) and heat exchange thin tubes (26), wherein the inner tube body (20) is coaxially arranged in the outer tube body (19), one end of the outer tube body (19) is provided with an inlet, the other end of the outer tube body (19) is provided with an outlet, the inner tube body (20) is opposite to the outer tube body along an axis, the heat exchange sheets (21) are arranged in a staggered mode, so that the inner space of the inner tube body (20) is a heat exchange channel (23) of a snake-shaped structure, the outer ends of the heat exchange sheets (21) outwards penetrate out of the inner tube body (20) to be connected with the outer tube body (19), heat exchange through holes (22) are formed in the heat exchange thin tubes (26) arranged between the outer tube body (19) and the inner tube body (20), the heat exchange thin tubes (26) penetrate through the heat exchange sheets (21) connected with the heat exchange thin tubes, and the two ends of the outer tube body (26) respectively penetrate out of the outer tube body (19) to be connected with a heat exchange source.

5. The integrated utilization device of intermediate water in the production process according to claim 4, characterized in that: an equalizing disc (24) is arranged at one end of an inlet of the outer pipe body (19), and liquid distribution holes (25) connected with the heat exchange channels (23) are formed in the equalizing disc (24).

6. The production process intermediate water comprehensive utilization device according to claim 4, characterized in that: the number of the heat exchange tubules (26) is at least two, and the heat exchange tubules are arranged between the outer pipe body (19) and the inner pipe body (20).

7. The integrated utilization device of intermediate water in the production process according to claim 4, characterized in that: the inner tube body (20), the heat exchange sheets (21) and the heat exchange thin tubes (26) are made of metal.

8. The production process intermediate water comprehensive utilization device according to claim 4 or 5, characterized in that: the inlet of the outer pipe body (19) is provided with a three-way valve which is respectively connected with a heat source and a cold source.