CN210434936U - Device for preventing salt deposit layer in sea water pump body - Google Patents
Device for preventing salt deposit layer in sea water pump body Download PDFInfo
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- CN210434936U CN210434936U CN201920790451.8U CN201920790451U CN210434936U CN 210434936 U CN210434936 U CN 210434936U CN 201920790451 U CN201920790451 U CN 201920790451U CN 210434936 U CN210434936 U CN 210434936U
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- pump body
- fresh water
- pipe
- water tank
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Abstract
The utility model discloses a device for preventing salt deposit inside a sea water pump body, which comprises a pump body and a water inlet, wherein the pump body is provided with the water inlet; the fresh water tank is connected with the water inlet pipe through the water inlet pipe; a filter screen is arranged above the interior of the fresh water tank, a shunt pipe is arranged on the pipe body of the fixed section, a water outlet is arranged below the fresh water tank, the water outlet is connected with the shunt pipe, and an electromagnetic valve is arranged on the water outlet; a transparent water volume scale band is arranged on the outer wall of the fresh water tank; a sewage discharge pipe is arranged at the bottom of the fresh water tank and at one side opposite to the water outlet; and a support leg is arranged below the fresh water tank. The utility model discloses add fresh water washing unit to sea water pump, regularly wash the inside of sea water pump with fresh water at the in-process of sea water pump work, avoid the sea water to cause the corruption in the inside deposition salt knot layer of sea water pump and to the inside of pump body.
Description
Technical Field
The utility model relates to a sea water pump field, concretely relates to a device for preventing inside salt deposit lamination of sea water pump body.
Background
The seawater pump is suitable for fire fighting of offshore platforms, equipment heat dissipation and seawater desalination, can also be used for air conditioning and heating of ground source heat pumps in coastal areas, can be used for lifting seawater, and can be used for coastal square fountain landscapes, mariculture and the like. Sea water pump is because being the sea water of contact, contains a large amount of salinity in the sea water, and the inside residual stain easy in the inside drying salt deposition of the pump body after the dry of the inside sea water that does not have timely clearance after the long-time work of the pump body still can produce corrosivity simultaneously with the oxygen contact after, can cause the harm to the inner structure of the pump body after long-time, influences the normal operating work of the pump body, to above-mentioned problem, this application has proposed a device for preventing the inside salt deposition lamination of sea water pump body.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a device for preventing salt deposits in a pump body of a sea water pump.
According to the technical scheme provided by the embodiment of the utility model, the device for preventing salt deposit in the pump body of the seawater pump comprises a pump body and a water inlet, wherein the pump body is provided with the water inlet, and the water inlet is connected with a water source pipeline; the fresh water tank is characterized by also comprising a water inlet pipe, a fresh water tank, a filter screen, a flow dividing pipe and an electromagnetic valve, wherein the water inlet pipe comprises a fixed section and a hose section, and the water inlet is connected with a water source pipeline through the water inlet pipe; the filter screen is arranged above the interior of the fresh water tank, the shunt pipe is arranged on the pipe body of the fixed section, the water outlet is arranged below the fresh water tank and connected with the shunt pipe, and the electromagnetic valve is arranged on the water outlet; a transparent water volume scale band is arranged on the outer wall of the fresh water tank; a sewage discharge pipe is arranged at the bottom of the fresh water tank and at one side opposite to the water outlet; and a support leg is arranged below the fresh water tank.
The utility model discloses in, be the vertical form between canned paragraph and the shunt tubes.
The utility model discloses in, the canned paragraph is the tubular metal resonator, the port embedding of hose section the inside of canned paragraph.
The utility model discloses in the top of fresh water tank is equipped with the case lid, the case lid pass through the hinge with the fresh water tank is connected, and at the case lid with be equipped with between the fresh water tank and seal the groove and seal the cardboard.
The utility model discloses in the water inlet has been seted up to fresh water tank's top.
The utility model discloses in, the upper end extreme point in transparence form water yield scale band is located the below of filter screen.
The utility model discloses in install the valve on the blow off pipe.
To sum up, the utility model has the advantages that: the fresh water flushing device is additionally arranged on the sea water pump, and the fresh water is used for flushing the inside of the sea water pump at regular time in the working process of the sea water pump, so that the corrosion of the sea water on the inner salt accumulation layer of the sea water pump and the inside of the pump body is avoided.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic view of the internal structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic front view of the present invention;
fig. 4 is a schematic structural view of the middle pulley of the present invention.
Reference numbers in the figures: 1. the water purifier comprises a water inlet pipe, a 2 fresh water tank, a 3 filter screen, a 4 flow dividing pipe, a 5 electromagnetic valve, a 6 water outlet, a 7 transparent water volume scale band, a 8 blow-off pipe, a 9 water inlet, 10 support legs, 11 pulleys, a 1.1 fixing section and a 1.2 hose section.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, 2 and 3, a device for preventing salt deposit in a pump body of a seawater pump comprises a pump body and a water inlet, wherein the pump body is provided with the water inlet, and the water inlet is connected with a water source pipeline; still include oral siphon 1, fresh water tank 2, filter screen 3, shunt tubes 4 and solenoid valve 5, oral siphon 1 includes canned paragraph 1.1 and hose section 1.2 two parts, canned paragraph 1.1 is the tubular metal resonator, hose section 1.2's port embedding canned paragraph 1.1's inside. The water inlet is connected with a water source pipeline through the water inlet pipe 1; the filter screen 3 is arranged above the interior of the fresh water tank 2, the shunt pipe 4 is arranged on the pipe body of the fixed section 1.1, the water outlet 6 is arranged below the fresh water tank 2, the water outlet 6 is connected with the shunt pipe 4, the electromagnetic valve 5 is arranged on the water outlet 6, and the electromagnetic valve 5 is connected to a control switch button through a lead; a transparent water volume scale band 7 is arranged on the outer wall of the fresh water tank 2; a drain pipe 8 is arranged at the bottom of the fresh water tank 2 and at one side opposite to the water outlet 6, and a valve is arranged on the drain pipe 8. A leg 10 is installed below the fresh water tank 2.
As shown in fig. 1, the fixed section 1.1 is perpendicular to the shunt tube 4.
As shown in fig. 1, a tank cover is arranged on the top of the fresh water tank 2, the tank cover is connected with the fresh water tank 2 through a hinge, a sealing groove and a sealing clamping plate are arranged between the tank cover and the fresh water tank 2, and the tank cover can be opened so as to take out the filter screen 3 for replacement or cleaning.
As shown in fig. 1, a water inlet 9 is opened above the fresh water tank 2 for inputting fresh water into the fresh water tank 2.
As shown in fig. 3, the upper end point of the transparent water volume scale strip 7 is located below the filter screen 3, so that the remaining amount of the water in the fresh water tank 2 can be viewed from the outside.
Example 1: the method comprises the following steps of connecting a hose section 1.2 of a water inlet pipe 1 with a water inlet of a pump body, extending a fixed section 1.1 of the water inlet pipe 1 to one side to form a flow dividing pipe 4, enabling the flow dividing pipe 4 and the fixed section 1.1 to be of an integrated structure, and connecting the flow dividing pipe 4 with a water outlet 6 through a pipeline connecting piece; when the pump body works, the electromagnetic valve 5 on the water outlet 6 is opened at regular time, so that filtered water in the fresh water tank 2 enters the pump body to flush the interior of the pump body, residual stains of seawater in the pump body are flushed, salt deposit layers in the pump body and corrosion to the interior of the pump body caused by the fact that the seawater flows through the pump body for a long time are avoided, the interval of the flushing process of fresh water is 1.5-2 hours every time, the flushing time is 6-10 s, and the electromagnetic valve 5 is closed after flushing is completed; when the interior of the fresh water tank 2 needs to be cleaned, the electromagnetic valve 5 is closed, the valve on the sewage discharge pipe 8 is opened, and cleaning water is filled into the fresh water tank, so that stains are flushed and discharged from the sewage discharge pipe 8.
Example 2: referring to fig. 4, a pulley 11 is mounted on the bottom of the fresh water tank 2 by a screw to move the fresh water tank 2.
The foregoing description is only exemplary of the preferred embodiments of the invention and is provided for the purpose of illustrating the general principles of the invention. Meanwhile, the scope of the present invention is not limited to the specific combinations of the above-described technical features, and other technical features or equivalent features may be combined arbitrarily without departing from the scope of the present invention. For example, the above features and (but not limited to) technical features having similar functions disclosed in the present invention are mutually replaced to form the technical solution.
Claims (7)
1. A device for preventing salt deposit in a sea water pump body comprises a pump body and a water inlet, wherein the pump body is provided with the water inlet, and the water inlet is connected with a water source pipeline; the fresh water purifying device is characterized by further comprising a water inlet pipe (1), a fresh water tank (2), a filter screen (3), a flow dividing pipe (4) and an electromagnetic valve (5), wherein the water inlet pipe (1) comprises a fixed section (1.1) and a hose section (1.2), and the water inlet is connected with a water source pipeline through the water inlet pipe (1); the filter screen (3) is arranged above the interior of the fresh water tank (2), the shunt pipe (4) is arranged on the pipe body of the fixed section (1.1), the water outlet (6) is arranged below the fresh water tank (2), the water outlet (6) is connected with the shunt pipe (4), and the electromagnetic valve (5) is arranged on the water outlet (6); a transparent water volume scale band (7) is arranged on the outer wall of the fresh water tank (2); a sewage discharge pipe (8) is arranged at the bottom of the fresh water tank (2) and at one side opposite to the water outlet (6); a support leg (10) is arranged below the fresh water tank (2).
2. The device for preventing salt deposit in the pump body of the sea water pump as claimed in claim 1, wherein: the fixing section (1.1) and the shunt pipe (4) are vertical.
3. The device for preventing salt deposit in the pump body of the sea water pump as claimed in claim 1, wherein: the fixing section (1.1) is a metal pipe, and the end opening of the hose section (1.2) is embedded in the fixing section (1.1).
4. The device for preventing salt deposit in the pump body of the sea water pump as claimed in claim 1, wherein: the top of the fresh water tank (2) is provided with a tank cover, the tank cover is connected with the fresh water tank (2) through a hinge, and a sealing groove and a sealing clamping plate are arranged between the tank cover and the fresh water tank (2).
5. The device for preventing salt deposit in the pump body of the sea water pump as claimed in claim 1, wherein: a water inlet (9) is arranged above the fresh water tank (2).
6. The device for preventing salt deposit in the pump body of the sea water pump as claimed in claim 1, wherein: the upper end point of the transparent water volume scale belt (7) is positioned below the filter screen (3).
7. The device for preventing salt deposit in the pump body of the sea water pump as claimed in claim 1, wherein: a valve is arranged on the sewage discharge pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790451.8U CN210434936U (en) | 2019-05-29 | 2019-05-29 | Device for preventing salt deposit layer in sea water pump body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920790451.8U CN210434936U (en) | 2019-05-29 | 2019-05-29 | Device for preventing salt deposit layer in sea water pump body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434936U true CN210434936U (en) | 2020-05-01 |
Family
ID=70402282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920790451.8U Active CN210434936U (en) | 2019-05-29 | 2019-05-29 | Device for preventing salt deposit layer in sea water pump body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210434936U (en) |
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2019
- 2019-05-29 CN CN201920790451.8U patent/CN210434936U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300000 hanshengzhuang village, xiditou Town, Beichen District, Tianjin Patentee after: Tianjin Fugang Machinery Co.,Ltd. Address before: 300000 hanshengzhuang village, Beichen District, Beichen District, Tianjin Patentee before: Tianjin Fugang Machinery Factory |