CN214892849U

CN214892849U - Be used for abluent high pressure of sea water cooler to wash folding rifle

Info

Publication number: CN214892849U
Application number: CN202120960763.6U
Authority: CN
Inventors: 许永强; 刘福东; 张康; 陈锴书; 朱淼
Original assignee: Henan Kaishun Electromechanical Technology Co ltd
Current assignee: Henan Kaishun Electromechanical Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-26
Anticipated expiration: 2031-05-07

Abstract

The utility model provides a be used for abluent high pressure of sea water cooler to wash folding rifle, including the rifle section of intaking, a plurality of extension rifle section, the play water rifle section and the brush that can dismantle the connection in proper order, it is a plurality of to advance the squirt festival extension rifle section with set up the runner that the butt joint formed in going out the squirt festival, it corresponds to advance the squirt festival the end of intaking of runner has seted up the outer pump interface, it corresponds to go out the squirt festival a plurality of nozzles have been seted up to the play water end of runner. The high-pressure washing folding gun for cleaning the seawater cooler has the advantages of scientific design, strong bearing capacity, long service life and capability of penetrating into the tube bundle.

Description

Be used for abluent high pressure of sea water cooler to wash folding rifle

Technical Field

The utility model relates to a cleaning means, specific theory has related to one kind and has been used for abluent high pressure of sea water cooler to wash folding rifle.

Background

The closed water-seawater cooler is generally installed in a zero meter of a main machine room, a seawater cooling closed water system is adopted, when the closed water-seawater cooler works, an operator controls the water temperature, the opening of a return water electric valve of the cooler is sometimes reduced, the flow speed of circulating water is reduced, excessive sludge and marine organisms can be accumulated in a circulating water inner flow passage of a cooling pipe, and once the closed water-seawater cooler is in the summer period of meeting the peak degree, the maintainer must clean a cold end titanium pipe bundle of the closed exchanger.

At present, the high-pressure washing hose is generally adopted in the market for washing, but the high-pressure washing hose has poor pressure bearing capacity and short service cycle, cannot go deep into the tube bundle for washing during washing, and is easy to wear and leak.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at the not enough of prior art to a design science, bearing capacity are strong, long service life, can go deep into the inside high pressure that is used for the sea water cooler abluent folding rifle of washing of tube bank are provided.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a be used for abluent high pressure of sea water cooler to wash folding rifle, includes that the rifle that intakes of dismantling the connection in proper order festival, a plurality of extension rifle festival, play water rifle festival and brush, it is a plurality of to advance the water rifle festival with go out to set up the runner that the butt joint formed in the water rifle festival, it corresponds to advance the water rifle festival the end of intaking of runner has seted up the outer pump interface, it corresponds to go out the water rifle festival a plurality of nozzles have been seted up to the play water end of runner.

Based on the above, the nozzles are inclined towards the water outlet end by 45 degrees, and the nozzles are uniformly divided into four rows of nozzle groups which are axially arranged along the flow channel.

Based on the above, it is a plurality of to advance the squirt festival, the extension rifle festival with it adopts supporting public female joint to connect respectively to go out between the squirt festival, every is every public female joint junction all is provided with the sealing washer.

Based on the above, it is a plurality of to advance squirt festival outer wall the extension rifle festival outer wall with it all overlaps and is equipped with the leather sheath to go out squirt festival outer wall.

Based on the above, the length of the water inlet gun joint, the length of the extension gun joint and the length of the water outlet gun joint are all 1 m.

Based on the above, the water inlet gun joint, the extension gun joint and the water outlet gun joint are all made of 316L stainless steel.

Compared with the prior art, the utility model have substantive characteristics and progress, specific theory, the utility model discloses an external water pump of outer pump interface provides the water source, utilizes the stereoplasm rifle body that a plurality of rifle sections concatenation was assembled into certain length, has not only improved the bearing capacity, and self can not take place wearing and tearing moreover, conveniently gos deep into the inside high pressure water washing that carries on of tube bank, brush and sparge water cooperation can be scrubbed the tube bank inner wall, improves the cleaning performance, and it has design science, bearing capacity is strong, long service life, can go deep into the inside advantage of tube bank.

Furthermore, the nozzles are uniformly arranged in four rows, so that the spraying direction of the washing water is more uniform, the washing water is obliquely washed on the inner wall of the tube bundle at an inclination angle of 45 degrees, and impurities are separated from the inner wall of the tube bundle more easily due to a forward component force; the sealing ring improves the sealing performance at the interface; the leather sheath can prevent the hard gun body from being in hard contact with the inner wall of the tube bundle, and protect the tube bundle from being damaged.

Drawings

Fig. 1 is a schematic structural diagram of a high-pressure flushing folding gun for cleaning a seawater cooler in the present invention.

In the figure: 1. a water inlet gun section; 2. lengthening a gun joint; 3. discharging the water gun section; 4. a flow channel; 5. an external pump interface; 6. a brush; 7. a nozzle; 8. a male and female connector; 9. and (5) sealing rings.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1, a be used for abluent high pressure of sea water cooler to wash folding rifle, including can dismantle the rifle section of intaking 1, 8 extension rifle sections 2, play water rifle section 3 and brush 6 of connection in proper order, it is 1, 8 to advance the squirt festival extension rifle section 2 with go out to set up the runner 4 that the butt joint formed in the squirt section 3, it corresponds to advance squirt festival 1 the end of intaking of runner 4 has seted up outer pump interface 5, and outer pump interface 5 is used for external high pressure water pump, it corresponds to go out squirt section 3 a plurality of nozzles 7 have been seted up to the play water end of runner 1, and nozzles 7 outwards spray the high pressure water, to the inside washing of tube bank, and the inner wall is scrubbed to 6 cooperation sparge water tube banks of brush. The length of the water inlet gun joint 1, the length of the extension gun joint 2 and the length of the water outlet gun joint 3 are all 1m, and the length of a gun body can be changed by adjusting the number of the extension gun joints 2; the water inlet gun section 1, the extension gun section 2 and the water outlet gun section 3 are all made of 316L stainless steel.

In order to improve the washing effect, the nozzles 7 are inclined at 45 degrees towards the water outlet end, so that an oblique impact force can be generated on sundries and the sundries are more easily separated from the pipe wall, the nozzles 7 are uniformly divided into four rows of nozzle groups which are axially arranged along the flow channel 4, and each row of nozzle group comprises four nozzles 7, so that the washing water in all directions is more uniform.

It is individual to advance squirt festival 1, 8 extension rifle festival 2 with it adopts supporting public female joint 8 to connect respectively to go out between the squirt festival 3, and every is to public female joint 8 specifically can adopt threaded connection, and every is to public female joint 8 junction all is provided with sealing washer 9, can guarantee the leakproofness of butt joint like this.

In order to avoid the hard gun body from damaging the tube bundle, the outer wall of the water inlet gun section 1, the outer wall of the extension gun section 2 and the outer wall of the water outlet gun section 3 are all sleeved with leather sleeves, so that the water inlet gun section can be in soft contact with the inner wall of the tube bundle, and the risk that the tube bundle is damaged is reduced.

The utility model discloses a use is illustrated as an example with certain closed water-sea water cooler, this closed water-sea water cooler model is BLQW-1-218, and the type is horizontal fixed tube sheet formula baffling rod heat exchanger, and the heat exchange tube material is TA2 grade titanium pipe, and the heat exchange tube size (diameter is multiplied wall thickness by length) is: 25X 0.5X 8000 mm.

Set up the external diameter of the gun body to 20mm, 4 internal diameters of runner are provided with 6mm, and the internal diameter of outer pump interface 5 sets up to 16mm, leather sheath thickness sets up to 2mm, will advance squirt festival 1, 8 extension rifle festival 2 and go out water rifle festival 3 and dock through public female joint 8, has installed brush 6, and the delivery port of outer pump interface 5 switch-on high pressure water pump stretches into the heat exchanger tube and restraints inside with the gun body, starts high pressure water pump and can wash.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a be used for abluent high pressure of sea water cooler to wash folding rifle which characterized in that: including can dismantle the rifle section of intaking, a plurality of extension rifle section, the rifle section of going out and the brush of connection in proper order, it is a plurality of to advance the squirt section the extension rifle section with go out the squirt and save and set up the runner that the butt joint formed, it corresponds to advance the squirt section the end of intaking of runner has seted up the outer pump interface, it corresponds to go out the squirt section the play water end of runner has seted up a plurality of nozzles.

2. The high pressure flush folding gun for sea water cooler washing of claim 1, characterized in that: the nozzles are inclined towards the water outlet end by 45 degrees and are evenly divided into four rows of nozzle groups which are arranged along the axial direction of the flow channel.

3. The high pressure flush folding gun for sea water cooler washing of claim 1 or 2, characterized in that: the water inlet gun joint, the plurality of the extension gun joints and the water outlet gun joint are connected through matched male and female joints respectively, and a sealing ring is arranged at the joint of each male joint and each female joint.

4. The high pressure flush folding gun for sea water cooler washing of claim 3, characterized in that: the water inlet gun section outer wall is multiple, the extension gun section outer wall and the water outlet gun section outer wall are all sleeved with leather sleeves.

5. The high pressure flush folding gun for sea water cooler washing of any one of claims 1, 2 and 4, characterized in that: the length of the water inlet gun joint, the length of the extension gun joint and the length of the water outlet gun joint are all 1 m.

6. The high pressure flush folding gun for sea water cooler washing of claim 5, characterized in that: the water inlet gun joint, the extension gun joint and the water outlet gun joint are all made of 316L stainless steel.