CN218032673U - Machine seals water cyclic utilization device - Google Patents
Machine seals water cyclic utilization device Download PDFInfo
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- CN218032673U CN218032673U CN202221608608.9U CN202221608608U CN218032673U CN 218032673 U CN218032673 U CN 218032673U CN 202221608608 U CN202221608608 U CN 202221608608U CN 218032673 U CN218032673 U CN 218032673U
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Abstract
A machine seal water recycling device comprises an assembly baffle and a machine seal water storage tank, wherein the machine seal water storage tank is connected with a machine seal water return pipeline and a pure water supplementing pipeline through pipelines; the machine seal water return pipeline is connected with a drain pipe of the machine seal equipment; the machine seal water storage tank is connected with a machine seal water inlet pipeline through a pipeline, and a water pump is arranged on the machine seal water inlet pipeline; the water pump pipeline is connected with the mechanical seal water cooler; the mechanical seal water cooler is also provided with a cooling water inlet pipe and a drain pipe in a pipeline connection way. The utility model discloses simple structure, convenient to use, low in cost and easy to maintain have solved the extravagant problem of needle machine seal water in the prior art through simple structure, have realized the stable cycle of machine seal water, when also guaranteeing that machine seal circulating water supply is stable safe, have realized the cyclic utilization to machine seal water.
Description
Technical Field
The utility model relates to a chemical industry general engineering field especially relates to a machine seals water cyclic utilization device.
Background
All kinds of pump bodies can be used in the chemical production operation, the water consumption of mechanical seal is large, machine-sealed water taking in the prior art generally comes from a pure water tank, the consumption of pure water is tens of thousands of tons every year, and machine-sealed water return water is discharged to a wastewater disposal basin through a boundary area trench, so that great waste is caused. In fact, the sealing water can be recycled, but the market still lacks corresponding solutions or specific equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art weak point, provide a simple structure, safe and reliable, convenient to use's a machine seals water cyclic utilization device.
The equipment comprises a machine-sealing water storage tank which is a water storage unit of the equipment, and a pipeline of the machine-sealing water storage tank is connected with a machine-sealing water return pipeline and a pure water supplementing pipeline; the machine seal water return pipeline is connected with equipment drain pipes with machine seals;
the machine seal water storage tank is connected with a machine seal water inlet pipeline through a pipeline, and a water pump is arranged on the machine seal water inlet pipeline;
the water pump pipeline is connected with the mechanical seal water cooler; the mechanical seal water cooler is also provided with a cooling water inlet pipe and a drain pipe in a pipeline connection way.
Further, a liquid level transmitter is arranged in the mechanical seal water storage tank.
Furthermore, the two water pumps are respectively provided with an independent water inlet pipe and an independent water outlet pipe, and the water inlet pipe and the water outlet pipe of the two water pumps are connected with the water inlet pipeline and the water outlet pipeline of the mechanical seal;
and electric control valves are respectively arranged on the water inlet pipe and the water outlet pipe of the water pump.
Further, the machine seal water cooler adopts a plate heat exchanger; and an electronic temperature sensor is arranged on the machine-sealing water supply pipeline, namely the front part of the water inlet of the plate heat exchanger.
The utility model has the advantages that: the utility model discloses simple structure, convenient to use, low in cost and easy to maintain have solved the extravagant problem of machine seal water in prior art through simple structure, have realized the stable circulation of machine seal water, also when guaranteeing that the machine seal circulating water supply is stable safe, have realized the cyclic utilization to machine seal water.
Drawings
Fig. 1 is a schematic structural view of a machine seal water recycling device according to the present invention;
reference numerals:
1-machine seal water return pipeline 2-pure water supplementing pipeline 3-machine seal water upper water pipeline 4-machine seal water cooler 5-water pump 6-machine seal water storage tank
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1, the machine-sealed water recycling device of the present invention comprises a machine-sealed water storage tank 6, wherein the machine-sealed water storage tank 6 is a water storage unit of the device, and the machine-sealed water storage tank 6 is connected with a machine-sealed water return pipeline 1 and a pure water supplementing pipeline 2 through pipelines; the machine-sealed water return pipeline 1 is connected with equipment drain pipes with machine seals through pipelines;
the mechanical seal water storage tank 6 is connected with a mechanical seal water inlet pipeline 3 through a pipeline, and a water pump 5 is arranged on the mechanical seal water inlet pipeline 3;
the water pump 5 is connected with the mechanical seal water cooler 4 through a pipeline; the machine seal water cooler 4 is also provided with a cooling water inlet pipe and a drain pipe in a pipeline connection manner.
Further, a liquid level transmitter is arranged in the machine sealing water storage tank 6.
Furthermore, the number of the water pumps 5 is two, the two water pumps 5 are respectively provided with an independent water inlet pipe and an independent water outlet pipe, and the water inlet pipe and the water outlet pipe of the two water pumps are connected with the machine-sealed water inlet pipeline 3 through pipelines;
and electric control valves are respectively arranged on the water inlet pipe and the water outlet pipe of the water pump 5.
Further, the machine seal water cooler 4 adopts a plate heat exchanger; and an electronic temperature sensor is arranged on the machine-sealed water supply pipeline 3, namely the front part of the water inlet of the plate heat exchanger.
Preferably, a pressure gauge is arranged between the water outlet pipe of the water pump 5 and the electric control valve.
Preferably, the liquid level transmitter, the water pump 5, the electric control valve and the electronic temperature sensor are in signal connection with the DCS.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (4)
1. The utility model provides a machine seals water cyclic utilization device, includes machine and seals the water storage tank, its characterized in that: the machine-sealed water storage tank pipeline is connected with a machine-sealed water return pipeline and a pure water supplementing pipeline; the machine seal water return pipeline is connected with a drain pipe of the machine seal equipment;
the mechanical seal water storage tank is connected with a mechanical seal water inlet pipeline, and a water pump is arranged on the mechanical seal water inlet pipeline;
the water pump pipeline is connected with the mechanical seal water cooler; the mechanical seal water cooler is also provided with a cooling water inlet pipe and a drain pipe in a pipeline connection way.
2. The machine seal water recycling device of claim 1, wherein a liquid level transmitter is arranged in the machine seal water storage tank.
3. The machine seal water recycling device according to claim 1, wherein the number of the water pumps is two, the two water pumps are respectively provided with an independent water inlet pipe and an independent water outlet pipe, and the water inlet pipe and the water outlet pipe are both connected with the machine seal water inlet pipeline;
and electric control valves are respectively arranged on the water inlet pipe and the water outlet pipe of the water pump.
4. The machine seal water recycling device of claim 1, wherein the machine seal water cooler adopts a plate heat exchanger; and an electronic temperature sensor is arranged at the front part of the water inlet of the plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221608608.9U CN218032673U (en) | 2022-06-27 | 2022-06-27 | Machine seals water cyclic utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221608608.9U CN218032673U (en) | 2022-06-27 | 2022-06-27 | Machine seals water cyclic utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218032673U true CN218032673U (en) | 2022-12-13 |
Family
ID=84378785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221608608.9U Active CN218032673U (en) | 2022-06-27 | 2022-06-27 | Machine seals water cyclic utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218032673U (en) |
-
2022
- 2022-06-27 CN CN202221608608.9U patent/CN218032673U/en active Active
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