CN107030044B - A kind of magnetic cleaner - Google Patents

A kind of magnetic cleaner Download PDF

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Publication number
CN107030044B
CN107030044B CN201510408800.1A CN201510408800A CN107030044B CN 107030044 B CN107030044 B CN 107030044B CN 201510408800 A CN201510408800 A CN 201510408800A CN 107030044 B CN107030044 B CN 107030044B
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CN
China
Prior art keywords
magnetic
operating mechanism
magnetic force
force operating
track
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Active
Application number
CN201510408800.1A
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Chinese (zh)
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CN107030044A (en
Inventor
淡明昌
夏永胜
段强
赵如政
杨永磊
魏军
李海强
李柏林
李艳
陈向平
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China Petroleum and Natural Gas Co Ltd
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China Petroleum and Natural Gas Co Ltd
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Application filed by China Petroleum and Natural Gas Co Ltd filed Critical China Petroleum and Natural Gas Co Ltd
Priority to CN201510408800.1A priority Critical patent/CN107030044B/en
Publication of CN107030044A publication Critical patent/CN107030044A/en
Application granted granted Critical
Publication of CN107030044B publication Critical patent/CN107030044B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning

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  • Water Treatment By Electricity Or Magnetism (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses a kind of magnetic cleaners, belong to oil-refining chemical industry aerial cooler cleaning technique field.The magnetic cleaner is used to be arranged in inside aerial cooler and cleans to the heat dissipation tube bank of the aerial cooler;The magnetic cleaner includes: track (1), magnetic force operating mechanism (2), spring (5), water inlet pipe (6), spray head (8), catch basin (9) and control device (13);Wherein, it is provided with magnetic wheel (201) outside the magnetic force operating mechanism (2), the magnetic wheel (201) is used to the magnetic force operating mechanism being fixed on the track (1) in track (1) by magnetic-adsorption;The magnetic force operating mechanism (2) is internally provided with motor, and the motor is used to provide power for the magnetic force operating mechanism (2).Magnetic cleaner structure of the invention is simple, is easily installed, and cleaning area can reach 90% or more, and cleaning effect is good, and labor intensity is small, high-efficient, at low cost.

Description

A kind of magnetic cleaner
Technical field
The present invention relates to oil-refining chemical industry aerial cooler cleaning technique field, in particular to a kind of magnetic cleaners.
Background technique
The aerial cooler of refining and petrochemical processing units is mainly made of heat dissipation tube bank, bracket and blower, and heat dissipation tube bank is located at wind The top of machine, the space between heat dissipation tube bank and blower are known as air duct.During refining and petrochemical processing units production, high-temp liquid is dissipating Heat pipe bundle internal flow, air are restrained between outer cooling fin in heat dissipation by cooling down to the liquid inside heat dissipation tube bank.When After the long-term continuous operation of aerial cooler, under the influence of wind and dust, meeting serious scale, leads to heat transfer effect between cooling fin Decline.Therefore must to inside aerial cooler heat dissipation tube bank and cooling fin clean.
The method of scavenging air cooler is artificial cleaning and is cleaned using electric top sprinkling equipment at present.Wherein, people When needing inside and outside operation, large labor intensity when work is cleaned, and being cleaned outside aerial cooler, the shadow of shutter will receive It rings, cleaning area is small, cleaning effect is poor;When being cleaned using electric top sprinkling equipment, due to electric top sprinkling equipment Volume is larger, can only be cleaned outside aerial cooler, also will receive the influence of shutter, so that cleaning area is small, clear Wash that effect is poor, and the higher cost of electric top sprinkling equipment.In addition, the sewage after above two cleaning method cleaning is difficult It collects.
In the implementation of the present invention, the inventors discovered that in the prior art the prior art has at least the following problems: existing sky The cleaning equipment cleaning area of Gas Cooler is small, cleaning effect is poor.
Summary of the invention
In order to solve the above technical problems, the present invention provides that a kind of cleaning area is big, cleaning effect is good for cleaning The magnetic cleaner of aerial cooler.
Specifically, including technical solution below:
A kind of magnetic cleaner, the magnetic cleaner is for being arranged inside aerial cooler to the aerial cooler Heat dissipation tube bank cleaned;The magnetic cleaner includes: track, magnetic force operating mechanism, spring, water inlet pipe, spray head, catchments Slot and control device;
The track is arranged in the air duct of the aerial cooler;The fixed in orbit and edge of the magnetic force operating mechanism Track is mobile, for driving spray head mobile;One end of the spring is connect with magnetic force operating mechanism, the other end and the water inlet pipe Middle part connection;The spray head is located inside the catch basin and is connected to the water inlet pipe;The catch basin is clear for collecting Wash the sewage generated during the heat dissipation tube bank of the aerial cooler;Wherein, magnetic is provided with outside the magnetic force operating mechanism Wheels, the magnetic wheel are used for by magnetic-adsorption in track the magnetic force operating mechanism is fixed on the track;It is described Magnetic force operating mechanism is internally provided with motor, and the motor is used to provide power for the magnetic force operating mechanism;The control dress It sets and is connect with the magnetic force operating mechanism, for controlling the operation of the magnetic cleaner.
Specifically, the track being circumferentially disposed in the air duct along the aerial cooler air duct inner wall Portion.
Further, the magnetic cleaner further include: safety wheel and safety wheel fixation member;The safety wheel and institute State the two sides that magnetic force operating mechanism is located at the track;The both ends of the safety wheel fixation member are separately connected magnetic force operation Mechanism and safety wheel, for magnetic force operating mechanism is fixed on the track.
Further, the magnetic cleaner further include: the pin hole setting of bolt, the bolt is run in the magnetic force In mechanism, the bar portion of the bolt is connect with the spring, for connecting the magnetic force operating mechanism and the spring.
Further, the magnetic cleaner further include: flow control valve, the flow control valve are arranged in the water inlet Between pipe and the spray head, for adjusting the flow for cleaning the water of the aerial cooler heat dissipation tube bank.
Further, the magnetic cleaner further include: drainpipe, the drainpipe are arranged in the trench bottom that catchments, For the sewage in catch basin to be discharged.
Further, the magnetic cleaner further include: limiting device and autocontrol switch;The limiting device setting exists On the track, the autocontrol switch is arranged on the magnetic force operating mechanism, for adjusting after contacting with the limiting device The moving direction of the magnetic force operating mechanism.
Specifically, the motor inside the magnetic force operating mechanism is electric motor;The control device passes through electric wire and institute State the connection of magnetic force operating mechanism.
Specifically, the motor inside the magnetic force operating mechanism is air motor;The control device passes through air hose and institute State the connection of magnetic force operating mechanism.
Technical solution provided in an embodiment of the present invention the utility model has the advantages that
Magnetic cleaner provided in an embodiment of the present invention, for track installation in the air duct of aerial cooler, magnetic force runs machine Structure is fixed in orbit and is moved by the power that its internal motor provides along track, to drive spray head mobile;Clear water by into It sprays the heat dissipation tube bank to aerial cooler by spray head after water pipe input to be rinsed, the sewage after cleaning is collected by catch basin; In the process of cleaning due to the effect of hydraulic pressure, spring can drive spray head to swing, while being rinsed to heat dissipation tube bank also Heat dissipation tube bank can be scrubbed.Magnetic cleaner structure provided in an embodiment of the present invention is simple, is easily installed, cleaning area 90% or more can be reached, cleaning effect is good;Only need 2 workers with 1 using magnetic cleaner provided in an embodiment of the present invention Working day can complete the cleaning of 10 aerial coolers, and labor intensity is small, high-efficient, at low cost;And in cleaning process The sewage of generation can be collected by catch basin, will not be polluted.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is the structural schematic diagram of magnetic cleaner provided in an embodiment of the present invention;
Fig. 2 is the structural schematic diagram of the magnetic wheel of magnetic cleaner provided in an embodiment of the present invention;
Fig. 3 is the structural schematic diagram of the safety wheel of magnetic cleaner provided in an embodiment of the present invention.
The appended drawing reference of attached middle school respectively indicates:
1, track;2, magnetic force operating mechanism;201, magnetic wheel;
3, safety wheel;301, safety wheel fixation member;
4, bolt;5, spring;6, water inlet pipe;7, flow control valve;
8, spray head;9, catch basin;10, drainpipe;11, limiting device;
12, autocontrol switch;13, control device.
Arrow direction indicates water (flow) direction in figure.
Specific embodiment
To keep technical solution of the present invention and advantage clearer, below in conjunction with attached drawing to embodiment of the present invention make into One step it is described in detail.
The embodiment of the present invention provides a kind of magnetic cleaner, and the magnetic cleaner is for being arranged inside aerial cooler The heat dissipation tube bank of the aerial cooler is cleaned;Referring to Fig. 1, and Fig. 2 is combined, the magnetic cleaner includes: track 1, magnetic force operating mechanism 2, spring 5, water inlet pipe 6, spray head 8, catch basin 9 and control device 13;
The track 1 is arranged in the air duct of the aerial cooler;The magnetic force operating mechanism 2 is fixed on track 1 And moved along track 1, for driving spray head 8 mobile;One end of the spring 5 is connect with magnetic force operating mechanism 2, the other end and institute State the middle part connection of water inlet pipe 6;The spray head 8 is located at 9 inside of catch basin and is connected to the water inlet pipe 6;It is described to catchment Slot 9 is used to collect the sewage generated during the heat dissipation tube bank of the cleaning aerial cooler;
Wherein, magnetic wheel 201 is provided with outside the magnetic force operating mechanism 2, the magnetic wheel 201 is existed by magnetic-adsorption Track 1 is used to the magnetic force operating mechanism being fixed on the track 1;The magnetic force operating mechanism 2 is internally provided with motor, The motor is used to provide power for the magnetic force operating mechanism 2;
The control device 13 is connect with the magnetic force operating mechanism 2, for controlling the operation of the magnetic cleaner.
The working principle of magnetic cleaner provided in an embodiment of the present invention are as follows: track 1 is arranged in the wind of aerial cooler In cylinder, magnetic wheel 201 is set outside magnetic force operating mechanism 2, magnetic wheel 201 by magnetic-adsorption on track 1, and then by magnetic force Operating mechanism 2 is fixed in orbit, and magnetic force operating mechanism 2 is moved by the power that its internal motor provides along track 1, in turn Drive spray head 8 connected to it mobile;Clear water is sprayed after being inputted by water inlet pipe 6 by spray head 8 to scattered above air duct to being located at Heat pipe bundle is rinsed;In the process of cleaning due to the effect of hydraulic pressure, spring 5 can drive spray head 8 to swing, and restrain to heat dissipation Heat dissipation tube bank can also be scrubbed while being rinsed, improve cleaning effect.Control device 13 and magnetic force operating mechanism 2 It connects to control the operation of magnetic force operating mechanism 2, control device 13 can be arranged in the outside of aerial cooler, it is convenient to magnetic The control of power operating mechanism 2.
To sum up, magnetic cleaner cleaning area provided in an embodiment of the present invention can reach 90% or more, and cleaning effect is good; And labor intensity is small, high-efficient, at low cost.
For cleaning 10 aerial coolers simultaneously every time:
The fabrication and installation of the magnetic cleaner of the embodiment of the present invention only need 0.23 ten thousand yuan, and can be used for a long time, clearly Product of washing one's face can reach 90% or more.And to invest 600,000 yuan existing power washer early period, cleaning area can only achieve 70% or so;Only need 2 workers that can complete 10 skies with 1 working day using the magnetic cleaner of the embodiment of the present invention The cleaning of Gas Cooler, about 0.06 ten thousand yuan of labour cost;And then want 6 workers with 4 working days using existing power washer It could complete, and also to carry out equipment movement and sewage cleaning in the process of cleaning, labour cost at least needs 0.72 ten thousand yuan Left and right;Therefore 0.66 ten thousand yuan of labour cost can be saved using the magnetic cleaner of the embodiment of the present invention.Therefore, using of the invention real It applies the magnetic cleaner of example while cleaning the expense of 10 aerial coolers at least than the expense using existing power washer 58.36 ten thousand yuan are saved, remarkable in economical benefits.In addition, in the process of cleaning, catch basin 9 is moved together with spray head 8, thus by clear The sewage collecting generated during washing, avoids sewage from arbitrarily discharging, and protects environment.
In above-mentioned magnetic cleaner, track 1 can use circular orbit, along the circumference of aerial cooler air duct inner wall The inside of air duct is arranged in direction, is not only convenient for the installation of track 1 in this way and magnetic cleaner can be made with biggish clear Wash range.Track 1 can be made of mild steel, and the specific structure of track 1 is referred to the track of the railcar in this field Structure, the embodiment of the present invention is not particularly limited.
It further include necessary circuit, transmission inside magnetic force operating mechanism 2 in addition to motor in above-mentioned magnetic cleaner Mechanism such as gear etc. makes the rotation of magnetic wheel 201 to drive so that the power that motor operation generates passes to magnetic wheel 201 Magnetic force operating mechanism 2 moves.The setting embodiment of the present invention of 2 internal motor of magnetic force operating mechanism, gear and corresponding circuit It is not particularly limited, those skilled in the art can be arranged in conjunction with the technical knowledge in the field, such as be referred to magnetic force cutting The setting of motor, gear, magnetic wheel and corresponding circuit in machine.
In above-mentioned magnetic cleaner, if magnetic force operating mechanism 2 is only solid by the magnetic-adsorption effect of magnetic wheel 201 Determine on track 1, in magnetic cleaner operational process, magnetic force operating mechanism 2 may de-orbit.In order to run magnetic force Mechanism 2 can be close to the operation of track 1 and under the influence of extraneous factor without departing from track 1, magnetic cleaner further include: protect Danger wheel 3 and safety wheel fixation member 301;As shown in Figure 1, safety wheel 3 and magnetic force operating mechanism 2 are located at the two of track 1 Side;It is connected between safety wheel 3 and magnetic force operating mechanism 2 by safety wheel fixation member 301, the shape of safety wheel fixation member 301 Shape can be using approximate U-shaped design, and the part card of bent intermediate is in orbit, and both ends are separately connected safety wheel 3 and magnetic force fortune Row mechanism 2.
In above-mentioned magnetic cleaner, the quantity of magnetic wheel 2 and distribution on magnetic force operating mechanism 2 be not stringent Restriction.Wherein, the quantity of magnetic wheel 2 can be 2,4,6 etc..
In above-mentioned magnetic cleaner, the quantity of safety wheel 3 includes but is not limited to 2, such as can be 3,4 Deng.The embodiment of the present invention is not particularly limited the quantity of safety wheel 3.
In above-mentioned magnetic cleaner, since the air duct space of aerial cooler is smaller, for the ease of magnetic force Bolt 4 can be arranged in the installation of cleaning machine in magnetic cleaner.Wherein, the pin hole of bolt 4 is arranged in magnetic force operating mechanism On 2, and the bar portion of bolt 4 is connect with one end of spring 5.It is first that magnetic force operating mechanism 2 is fixed on track 1 when installation, then The bar portion of bolt 4 is inserted into pin hole, so that spray head 8 be connect with magnetic force operating mechanism 2.
In above-mentioned magnetic cleaner, flow control valve 7 can also be set between water inlet pipe 6 and spray head 8, to adjust The flow of the water of scavenging air cooler heat dissipation tube bank, to control the open and close of water flow, the rushing of spray head, brushing force amount and Amplitude of fluctuation.Screwed connection can be passed through between water inlet pipe 6 and flow control valve 7 and between spray head 8 and flow control valve 7.
In above-mentioned magnetic cleaner, drainpipe 10 can also be set in the bottom of catch basin 9, be used for catch basin 9 Interior sewage discharge.Sewage can be discharged by drainpipe 10 after cleaning terminates;It can also will be at drainpipe 10 and sewage Pipeline connection is managed, the sewage in catch basin 9 is discharged in real time in the process of cleaning.
In above-mentioned magnetic cleaner, when track 1 is installed along air duct inner wall, magnetic force operating mechanism 2 will be along track 1 It moves in a circle;If magnetic force operating mechanism 2 is rotated along a direction always, it will lead to water inlet pipe 6 and other be relevant Route is wound, and is easy to happen danger;Therefore by the way that limiting device 11 is arranged on track 1 and machine can be run in magnetic force Autocontrol switch 12 is set on structure 2 to adjust the direction of motion of magnetic force operating mechanism 2.As shown in Figure 1, limiting device 11 can be gear Plate, after magnetic force operating mechanism 2 turns around along the rotation of track 1, autocontrol switch 12 hits limiting device 11, and autocontrol switch 12 is touched Hair moves in opposite directions the u-turn of magnetic force operating mechanism 2, so that water inlet pipe 6 and other relevant routes be avoided to twine Around.Autocontrol switch 12 is not particularly limited in the set-up mode embodiment of the present invention of magnetic force operating mechanism 2, if can play with Limiting device 11 makes magnetic force operating mechanism 2 reverse end for end the effect moved in reverse direction after contacting, such as is referred to milling machine The set-up mode of autocontrol switch.
In above-mentioned magnetic cleaner, motor can may be air motor for electric motor.When using electronic horse Up to when, control device 13 is connect by electric wire with magnetic force operating mechanism 2, is controlled the operation of magnetic force operating mechanism 2;When adopting When with air motor, control device 13 is connect by air hose with the magnetic force operating mechanism 2.Due to provided in an embodiment of the present invention It is a kind of cleaning machine, water can be used in the process of running, water may enter inside operating mechanism 2, therefore examine from safety factor Consider, the preferred air motor of motor.
In above-mentioned magnetic cleaner, the not stringent restriction of the concrete form of spray head 8, such as can be for shown in Fig. 1 Rectangular spray head, the area of cleaning can be increased using rectangular spray head.
In above-mentioned magnetic cleaner, between the bar portion and spring 5 of bolt 4, between spring 5 and water inlet pipe 6 and arrange It can be connected by welding between water pipe 10 and catch basin 9;It can be screwed between catch basin 9 and spray head 8 Connection.
The above is merely for convenience of it will be understood by those skilled in the art that technical solution of the present invention, not to limit The present invention.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (9)

1. a kind of magnetic cleaner, which is characterized in that the magnetic cleaner is for being arranged inside aerial cooler to described The heat dissipation tube bank of aerial cooler is cleaned;The magnetic cleaner includes: track (1), magnetic force operating mechanism (2), spring (5), water inlet pipe (6), spray head (8), catch basin (9) and control device (13);
The track (1) is arranged in the air duct of the aerial cooler;The magnetic force operating mechanism (2) is fixed on track (1) It is upper and mobile along track (1), for driving spray head (8) mobile;One end of the spring (5) is connect with magnetic force operating mechanism (2), The other end is connect with the middle part of the water inlet pipe (6), and the spring (5) is restrained for driving spray head to swing to the heat dissipation Also heat dissipation tube bank is scrubbed while being rinsed;The spray head (8) be located at the catch basin (9) it is internal and with institute State water inlet pipe (6) connection;What the heat dissipation tube bank that the catch basin (9) is used to collect the cleaning aerial cooler generated in the process Sewage;
Wherein,
It is provided with magnetic wheel (201) outside the magnetic force operating mechanism (2), the magnetic wheel (201) is in-orbit by magnetic-adsorption Road (1) is used to the magnetic force operating mechanism being fixed on the track (1);The magnetic force operating mechanism (2) is internally provided with Motor, the motor are used to provide power for the magnetic force operating mechanism (2);
The control device (13) connect with the magnetic force operating mechanism (2), for controlling the operation of the magnetic cleaner.
2. magnetic cleaner according to claim 1, which is characterized in that the track (1) is along the aerial cooler wind The inside for being circumferentially disposed at the air duct of cylinder inner wall.
3. magnetic cleaner according to claim 1, which is characterized in that the magnetic cleaner further include:
Safety wheel (3) and safety wheel fixation member (301);The safety wheel (3) and the magnetic force operating mechanism (2) difference position In the two sides of the track (1);The both ends of the safety wheel fixation member (301) are separately connected magnetic force operating mechanism (2) and protect Danger wheel (3), for magnetic force operating mechanism (2) to be fixed on the track (1).
4. magnetic cleaner according to claim 1, which is characterized in that the magnetic cleaner further include:
The pin hole of bolt (4), the bolt (4) is arranged on the magnetic force operating mechanism (2), the bar portion of the bolt (4) It is connect with the spring (5), for connecting the magnetic force operating mechanism (2) and the spring (5).
5. magnetic cleaner according to claim 1, which is characterized in that the magnetic cleaner further include:
Flow control valve (7), the flow control valve (7) are arranged between the water inlet pipe (6) and the spray head (8), are used for Adjust the flow for cleaning the water of the aerial cooler heat dissipation tube bank.
6. magnetic cleaner according to claim 1, which is characterized in that the magnetic cleaner further include:
Drainpipe (10), drainpipe (10) setting are used in the catch basin (9) bottom by the sewage in catch basin (9) Discharge.
7. magnetic cleaner according to claim 1, which is characterized in that the magnetic cleaner further include:
Limiting device (11) and autocontrol switch (12);The limiting device (11) is arranged on the track (1), the automatic control It switchs (12) to be arranged on the magnetic force operating mechanism (2), for adjusting the magnetic force after contacting with the limiting device (11) The moving direction of operating mechanism (2).
8. magnetic cleaner according to claim 1, which is characterized in that the internal motor of the magnetic force operating mechanism (2) For electric motor;The control device (13) is connect by electric wire with the magnetic force operating mechanism (2).
9. magnetic cleaner according to claim 1, which is characterized in that the internal motor of the magnetic force operating mechanism (2) For air motor;The control device (13) is connect by air hose with the magnetic force operating mechanism (2).
CN201510408800.1A 2015-07-13 2015-07-13 A kind of magnetic cleaner Active CN107030044B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510408800.1A CN107030044B (en) 2015-07-13 2015-07-13 A kind of magnetic cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510408800.1A CN107030044B (en) 2015-07-13 2015-07-13 A kind of magnetic cleaner

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Publication Number Publication Date
CN107030044A CN107030044A (en) 2017-08-11
CN107030044B true CN107030044B (en) 2019-09-06

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109610222B (en) * 2018-12-14 2020-09-22 维美德(中国)有限公司 Connector and toilet paper machine
CN109940245A (en) * 2019-04-18 2019-06-28 河北凯森石化工程有限责任公司 A kind of circular steel plate cutting stock device

Citations (7)

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Publication number Priority date Publication date Assignee Title
EP0224490A1 (en) * 1985-04-26 1987-06-10 Kraftanlagen Ag Device and process for cleaning a recirculation-type regenerative heat exchanger.
CN2049755U (en) * 1989-04-13 1989-12-20 河北省张家口冶金制氧机备件厂 Auto dust cleaning machine for heat exchanger
JP2004333032A (en) * 2003-05-08 2004-11-25 Kyudenko Corp Automatic cleaning device for air conditioner
CN101825012A (en) * 2010-04-22 2010-09-08 张文军 Vertical air cooling generator set radiator climbing interior cleaning device
CN201897432U (en) * 2010-10-19 2011-07-13 张文军 Horizontally-arranged cleaning device of radiator of air cooling generator set
CN203310305U (en) * 2013-05-04 2013-11-27 大唐阳城发电有限责任公司 Washing device of air cooling tower
CN104525528A (en) * 2014-12-01 2015-04-22 西南大学 Magnetic wheel type cleaning device for plastic greenhouse

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0224490A1 (en) * 1985-04-26 1987-06-10 Kraftanlagen Ag Device and process for cleaning a recirculation-type regenerative heat exchanger.
CN2049755U (en) * 1989-04-13 1989-12-20 河北省张家口冶金制氧机备件厂 Auto dust cleaning machine for heat exchanger
JP2004333032A (en) * 2003-05-08 2004-11-25 Kyudenko Corp Automatic cleaning device for air conditioner
CN101825012A (en) * 2010-04-22 2010-09-08 张文军 Vertical air cooling generator set radiator climbing interior cleaning device
CN201897432U (en) * 2010-10-19 2011-07-13 张文军 Horizontally-arranged cleaning device of radiator of air cooling generator set
CN203310305U (en) * 2013-05-04 2013-11-27 大唐阳城发电有限责任公司 Washing device of air cooling tower
CN104525528A (en) * 2014-12-01 2015-04-22 西南大学 Magnetic wheel type cleaning device for plastic greenhouse

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