CN208787119U - A kind of marine boiler water cavity cleaning device - Google Patents

A kind of marine boiler water cavity cleaning device Download PDF

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Publication number
CN208787119U
CN208787119U CN201821357468.6U CN201821357468U CN208787119U CN 208787119 U CN208787119 U CN 208787119U CN 201821357468 U CN201821357468 U CN 201821357468U CN 208787119 U CN208787119 U CN 208787119U
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China
Prior art keywords
water tank
cleaning device
centrifugal pump
cavity cleaning
water cavity
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CN201821357468.6U
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Chinese (zh)
Inventor
王冠军
罗玖强
卢宇
何名春
李继民
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China Shipping Guangxi Shipping And Ocean Engineering Co Ltd
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China Shipping Guangxi Shipping And Ocean Engineering Co Ltd
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Priority to CN201821357468.6U priority Critical patent/CN208787119U/en
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Abstract

The utility model discloses a kind of marine boiler water cavity cleaning devices, including water tank, motor, centrifugal pump, duplex strainer and outfall sewer, it is characterized by: the top of the water tank is equipped with case lid, partition is equipped in the water tank, the water tank side is equipped with support, the motor and centrifugal pump installation are on the support, the centrifugal pump is connected by one end of pipeline and duplex strainer, the other end of the duplex strainer and one end of water inlet pipe connect, the water outlet of the centrifugal pump is connect with outfall sewer, the outfall sewer is equipped with exit branch, the exit branch is equipped with the first straight-through shut-off valve, the end of the exit branch is equipped with connector, the exit branch is equipped with return pipe, the return pipe is equipped with the second straight-through shut-off valve, the side of the water tank bottom is equipped with heater.Can be completely quick using the boiler water cavity cleaning device of the application, save cleaning solution, the cleaning of high-quality and efficient completion boiler water cavity.

Description

A kind of marine boiler water cavity cleaning device
Technical field
The utility model relates to boiler cleaning device technical fields, and in particular to a kind of marine boiler water cavity cleaning device.
Background technique
After the ship of mainstream has boiler plant, boiler plant to run a period of time at present, water cavity inner wall and water cavity inner tube Inevitably there is scale in road, the harm of scale be it is sizable, waste fuel, Yi Yinqi accident influences to be safely operated, cause under dirt Boiler life is shortened in corrosion.And existing cleaning method is mostly more troublesome, some also needs boiler to disassemble, this is just The amount of labour and cost are considerably increased, and boiler needs periodic cleaning, regular disassembly can be such that the service life of boiler subtracts It is few.In addition, the figure due to boiler is larger, so that it is very troublesome when staff is to cleaning boiler, it is time-consuming and laborious, no The working strength for improving only staff also reduces the working efficiency of staff.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of marine boiler water cavity cleaning dress It sets, improvement is made that for conventional boiler water cavity cleaning status, under the premise of guaranteeing boiler rinsing water cavity, using the application's Boiler water cavity cleaning device can be completely quick, saves cleaning solution, the cleaning of high-quality and efficient completion boiler water cavity, and protect The cleannes of entire boiler area and the easy to maintain of boiler pipe system and maintenance are demonstrate,proved.
The technical solution of the utility model is as follows:
A kind of marine boiler water cavity cleaning device, including water tank, motor, centrifugal pump, duplex strainer and outfall sewer, It is characterized by: the top of the water tank is equipped with case lid, partition is equipped in the water tank, the water tank side is equipped with support, institute State motor and centrifugal pump installation on the support, the motor is connected with centrifugal pump, and the centrifugal pump passes through pipeline and duplex One end of filter connects, and the other end of the duplex strainer and one end of water inlet pipe connect, the other end of the water inlet pipe It extends into water tank, the water outlet of the centrifugal pump is connect with outfall sewer, and the outfall sewer is equipped with exit branch, institute Stating exit branch is that exit branch described in two, two is connect by three-way connection with outfall sewer, on the exit branch Equipped with the first straight-through shut-off valve, the end of the exit branch is equipped with connector, and the exit branch is equipped with return pipe, and described time Flow tube is arranged between the first straight-through shut-off valve and connector, and the return pipe is equipped with the second straight-through shut-off valve, the return pipe End extend into water tank, the side of the water tank bottom is equipped with heater.
As a kind of optimal technical scheme of the utility model, the first straight-through shut-off valve is two, is separately positioned on The both ends of exit branch.
As a kind of optimal technical scheme of the utility model, the partition is vertically arranged in water tank, equidistant on partition From equipped with multiple filter hole.
As a kind of optimal technical scheme of the utility model, the two sides of the case lid are equipped with stiffener, in case lid Portion is equipped with fill hole.
As a kind of optimal technical scheme of the utility model, the top of the water tank is equipped with lifting lug.
As a kind of optimal technical scheme of the utility model, the side of the water tank is equipped with control cabinet, the bottom of water tank Equipped with footing.
As a kind of optimal technical scheme of the utility model, the motor, centrifugal pump and heater respectively with control Case is electrically connected.
As a kind of optimal technical scheme of the utility model, the centrifugal pump is acid-alkali-corrosive-resisting centrifugal pump, model 65AF025-1。
As a kind of optimal technical scheme of the utility model, the connector is rubber hose coupling.
The utility model has the advantages that:
The marine boiler water cavity cleaning device of the utility model is made that improvement for conventional boiler water cavity cleaning status, It, can be completely efficiently to boiler water using the boiler water cavity cleaning device of the application under the premise of guaranteeing boiler rinsing water cavity Chamber is cleaned, and is heated using heater to cleaning solution, so that cleaning effect is more preferable, high-quality and efficient completes the clear of boiler water cavity Work is washed, partition is equipped in water tank, partition is equipped with filter hole, primary filtration can be carried out to cleaning solution, in cleaning process Cleaning solution is further filtered using duplex strainer, recycling is recycled, and saves cleaning solution;The utility model is to boiler It ensure that the cleannes of entire boiler area and the easy to maintain of boiler pipe system and maintenance in cleaning process.
Detailed description of the invention
Fig. 1 is a kind of main structure figure of marine boiler water cavity cleaning device of the utility model.
Fig. 2 is a kind of side block diagram of marine boiler water cavity cleaning device of the utility model.
Fig. 3 is the sectional structure chart of the utility model water tank 1.
Fig. 4 is the overlooking structure figure of the utility model water tank 1.
The opposite component names of serial number in figure:
Water tank 1, partition 3, support 4, motor 5, centrifugal pump 6, duplex strainer 7, valve 8, water inlet pipe 9, goes out case lid 2 Supply mains 10, exit branch 11, the first straight-through shut-off valve 12, connector 13, return pipe 14, pressure gauge 15, the second straight-through shut-off valve 16, control cabinet 17, footing 18, filter hole 19, lifting lug 20, stiffener 21, fill hole 22, heater 23.
Specific embodiment
A kind of marine boiler water cavity cleaning device of the utility model is made further with reference to the accompanying drawings and embodiments It is bright.
Embodiment 1
As shown in Figs 1-4, a kind of marine boiler water cavity cleaning device of the utility model, including water tank 1, motor 5, from Heart pump 6, duplex strainer 7 and outfall sewer 10, the top of the water tank 1 are equipped with case lid 2, are equipped with partition 3 in the water tank 1, 1 side of water tank is equipped with support 4, and the motor 5 and centrifugal pump 6 are installed on the carrier 4, the motor 5 and centrifugal pump 6 Connection, the centrifugal pump 6 are connect by pipeline with one end of duplex strainer 7, the other end of the duplex strainer 7 and water inlet One end of pipe 9 connects, and the other end of the water inlet pipe 9 extends into water tank 1, and the water outlet of the centrifugal pump 6 and water outlet are total Pipe 10 connects, and the outfall sewer 10 is equipped with exit branch 11, and the exit branch 11 is water outlet branch described in two, two Pipe 11 connect by three-way connection with outfall sewer 10, the exit branch 11 equipped with the first straight-through shut-off valve 12, it is described out The end of water branch pipe 11 is equipped with connector 13, and the exit branch 11 is equipped with return pipe 14, and the return pipe 14 is arranged first Between straight-through shut-off valve 12 and connector 13, the return pipe 14 is equipped with the second straight-through shut-off valve 16, the end of the return pipe 14 End extends into water tank 1, and the side of 1 bottom of water tank is equipped with heater 23.
The first straight-through shut-off valve 12 is two, is separately positioned on the both ends of exit branch 11.
The partition 3 is vertically arranged in water tank 1, equidistant on partition 3 to be equipped with multiple filter hole 19.
The two sides of the case lid 2 are equipped with stiffener 21, and the middle part of case lid 2 is equipped with fill hole 22.
The top of the water tank 1 is equipped with lifting lug 20.
The side of the water tank 1 is equipped with control cabinet 17, and the bottom of water tank 1 is equipped with footing 18.
The motor 5, centrifugal pump 6 and heater 23 are electrically connected with control cabinet 17 respectively.
The centrifugal pump 6 is acid-alkali-corrosive-resisting centrifugal pump, model 65AF025-1.
The connector 13 is rubber hose coupling.
First it is connected on the connector 13 of two exit branch 11 with sebific duct, two sebific duct one is to clean sebific duct, one It is a for reflux sebific duct, when work, open centrifugal pump 6 and heater 23, the acidic liquid in water tank 1 extracted by centrifugal pump 6, is added Hot device 23 heats acidic liquid, and pickling effect is more preferable after heating, and the aqueous solution with acidity is extracted into pot by cleaning sebific duct In furnace water cavity, then acidic liquid returns to cleaning tooling by the sebific duct that flows back from boiler water is intracavitary again, and passes through duplex strainer 7 It is recycled after filtering, it circuits sequentially, to achieve the purpose that boiler rinsing water cavity scale.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (9)

1. a kind of marine boiler water cavity cleaning device, including water tank (1), motor (5), centrifugal pump (6), duplex strainer (7) With outfall sewer (10), it is characterised in that: the top of the water tank (1) is equipped with case lid (2), and partition is equipped in the water tank (1) (3), water tank (1) side is equipped with support (4), and the motor (5) and centrifugal pump (6) are mounted on support (4), the electricity Motivation (5) and centrifugal pump (6) connection, the centrifugal pump (6) are connect by pipeline with one end of duplex strainer (7), described double The other end of connection filter (7) is connect with one end of water inlet pipe (9), and the other end of the water inlet pipe (9) extends into water tank (1) Interior, the water outlet of the centrifugal pump (6) is connect with outfall sewer (10), and the outfall sewer (10) is equipped with exit branch (11), the exit branch (11) is that exit branch (11) described in two, two passes through three-way connection and outfall sewer (10) Connection, the exit branch (11) are equipped with the first straight-through shut-off valve (12), and the end of the exit branch (11) is equipped with connector (13), the exit branch (11) is equipped with return pipe (14), and the return pipe (14) is arranged in the first straight-through shut-off valve (12) Between connector (13), the return pipe (14) is equipped with the second straight-through shut-off valve (16), and the end of the return pipe (14) is prolonged It extends into water tank (1), the side of water tank (1) bottom is equipped with heater (23).
2. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the described first straight-through cut-off Valve (12) is two, is separately positioned on the both ends of exit branch (11).
3. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the partition (3) is vertical Setting is equidistant on partition (3) to be equipped with multiple filter hole (19) in water tank (1).
4. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the two of the case lid (2) Side is equipped with stiffener (21), and the middle part of case lid (2) is equipped with fill hole (22).
5. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the top of the water tank (1) Portion is equipped with lifting lug (20).
6. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the one of the water tank (1) Side is equipped with control cabinet (17), and the bottom of water tank (1) is equipped with footing (18).
7. a kind of marine boiler water cavity cleaning device according to claim 6, it is characterised in that: the motor (5), from Heart pump (6) and heater (23) are electrically connected with control cabinet (17) respectively.
8. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the centrifugal pump (6) is Acid-alkali-corrosive-resisting centrifugal pump, model 65AF025-1.
9. a kind of marine boiler water cavity cleaning device according to claim 1, it is characterised in that: the connector (13) is glue Pipe fitting.
CN201821357468.6U 2018-08-22 2018-08-22 A kind of marine boiler water cavity cleaning device Active CN208787119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821357468.6U CN208787119U (en) 2018-08-22 2018-08-22 A kind of marine boiler water cavity cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821357468.6U CN208787119U (en) 2018-08-22 2018-08-22 A kind of marine boiler water cavity cleaning device

Publications (1)

Publication Number Publication Date
CN208787119U true CN208787119U (en) 2019-04-26

Family

ID=66206499

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821357468.6U Active CN208787119U (en) 2018-08-22 2018-08-22 A kind of marine boiler water cavity cleaning device

Country Status (1)

Country Link
CN (1) CN208787119U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078942A (en) * 2018-08-22 2018-12-25 中船广西船舶及海洋工程有限公司 A kind of marine boiler water cavity cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109078942A (en) * 2018-08-22 2018-12-25 中船广西船舶及海洋工程有限公司 A kind of marine boiler water cavity cleaning device

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