CN206632066U - A kind of device for being used to clean heat supply pipeline - Google Patents
A kind of device for being used to clean heat supply pipeline Download PDFInfo
- Publication number
- CN206632066U CN206632066U CN201720131496.5U CN201720131496U CN206632066U CN 206632066 U CN206632066 U CN 206632066U CN 201720131496 U CN201720131496 U CN 201720131496U CN 206632066 U CN206632066 U CN 206632066U
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- Prior art keywords
- impulse generator
- line
- pipeline
- circulating pump
- air
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Abstract
A kind of device for being used to clean heat supply pipeline is the utility model is related to, it includes filter, circulating pump, impulse generator, fluid replacing unit and air supply unit, and and for controlling impulse generator, circulating pump and the control system of air supply unit.Wherein, filter, circulating pump and impulse generator are linked in sequence between to be cleaned section of the input and output end of heat supply pipeline.Impulse generator is used for the gas that provides air supply unit and is mixed into liquid, and forces gas-liquid mixture to produce the gas-liquid pulse of the residual soil that can be removed in be cleaned section.Fluid replacing unit is connected with circulating pump.Filter, which is used to remove, is mixed into the residual soil in gas-liquid mixture, and discharges residual soil by its sewage draining valve.Said apparatus is not easy corrosion pipeline when cleaning heat supply pipeline, is not likely to produce leakage, is not easy to reduce pipeline life, without destroying pipeline, can carry out pollution-free and effect to heat supply pipeline and preferably clean.
Description
Technical field
The utility model belongs to pipeline cleaning technical field, and in particular to a kind of device for being used to clean heat supply pipeline.
Background technology
Increase with the service life of heat supply pipeline, substantial amounts of soil, iron rust and miscellaneous are unavoidably had in heat supply pipeline
Matter etc. remains in solid matter on tube wall or interior, causes effective flow-passing surface in heat supply pipeline to reduce, makes hot water in heating tube
Flow in road declines year by year, has had a strong impact on the transmission of heat, while the energy is wasted, so that in heating period room temperature also
It is not up to standard.
In order to improve above mentioned problem, heat supply pipeline needs to be cleaned, nowadays typically using chemical cleaning method, physical machine
Tool scrapes tube method, Cleaning by High Pressure Water Jet method.Wherein, easily there is the problems such as corrosive pipeline, leakage in Process of Chemical Cleaning, causes to drop
The problems such as low pipeline service life and pollution environment.And machinery scrapes tube method and needs to disconnect in pipeline, and need to be on pipeline section without annex
In the case of carry out, complex operation, difficulty.Cleaning by High Pressure Water Jet only has soft dirt suitable for pipe inner wall, to harder
Hard growth ring developing result is bad.
Utility model content
For problem above, the utility model proposes a kind of device for being used to clean heat supply pipeline, the device is cleaning
Corrosion pipeline is not easy during heat supply pipeline, is not likely to produce leakage, is not easy to reduce pipeline life, can be to heat supply without destroying pipeline
Pipeline carries out pollution-free and effect and preferably cleaned.
The utility model provides a kind of device for being used to clean heat supply pipeline, and it includes filter, circulating pump, pulse hair
Raw device, fluid replacing unit and air supply unit, and for controlling the control system of the impulse generator, circulating pump and air supply unit
System.Wherein, the filter, circulating pump and impulse generator are linked in sequence in be cleaned section of input of the heat supply pipeline
Between output end, the air supply unit is connected with the impulse generator, and the impulse generator can be single by the supply
The gas that member provides is mixed into liquid, and it is dirty to force the gas-liquid mixture to produce the residual that can be removed in described to be cleaned section
The gas-liquid pulse of dirt, the fluid replacing unit are connected with the circulating pump, and the filter is mixed into the gas-liquid for removal
The residual soil in mixture, and the residual soil is discharged by its sewage draining valve.
Further, the fluid replacing unit includes liquid reserve tank and the fluid infusion pump being connected with the liquid reserve tank, wherein the benefit
Liquid pump is connected with the circulating pump, and the fluid infusion pump electrically connects with the controller.
Further, the air supply unit includes air compressor and the air accumulator being connected with air compressor, wherein institute
State air accumulator with the impulse generator to be connected, the air compressor electrically connects with the control system.
Further, the air compressor is connected by admission line with the air inlet of air accumulator, the air accumulator
Gas outlet is connected by the gas transmission line with the impulse generator, the import of the filter by the first feed-line with
To be cleaned section of output end of the heat supply pipeline is connected, and the outlet of the filter passes through the second feed-line and the circulation
The entrance of pump is connected, and the outlet of the circulating pump is connected by the 3rd feed-line with the impulse generator, the pulse hair
Raw device is connected by the 4th feed-line with to be cleaned section of the heat supply pipeline of input, and the outlet of the liquid reserve tank passes through
Back with water inlet line is connected with the import of the fluid infusion pump, and the fluid infusion pump passes through water supply line and the second feed-line phase
Even.
Further, the impulse generator include the counterflow-preventing check valve that is connected with the output end of the gas transmission line and
Air intake control valve, and the liquid inlet control valve being connected with the output end of the 3rd feed-line.
Further, the impulse generator also includes the influent pressure inspection being connected with the output end of the 3rd feed-line
Table is surveyed, and the water outlet pressure detection table being connected with the upstream end of the 4th feed-line.
Further, it is equipped with pressure gauge in first delivery pipe and the air accumulator.
Further, check-valves is provided with the water supply line, moisturizing control valve is located in the back with water inlet line.
Further, the control system includes power switch, the circulation switch pump for controlling the circulating pump, is used for
The air supply unit of the air supply unit is controlled to switch, for controlling the fluid replacing unit of the fluid replacing unit to switch and for controlling
State the pulse-generator switch of impulse generator.
Further, the filter is rotational flow dirt separator.
It is of the present utility model to be used to clean the gas that the device of heat supply pipeline is provided air supply unit by impulse generator
It is mixed into liquid, and forces gas-liquid mixture to produce gas-liquid pulse, by gas-liquid pulses generation high frequency, High-Pressure Water, in heat supply
Turbulent flow is formed in be cleaned section of pipeline, and water attack, cavitation effect occur on tube wall attachment, removes treating clearly for heat supply pipeline
The residual soil washed in section, such as soil, iron rust and impurity remain in solid matter on tube wall or interior.With prior art phase
Than the device of the present utility model for being used to clean heat supply pipeline passes through the side of residual soil in gas-liquid pulse cleaning heat supply pipeline
Formula, it is not necessary to implement pipeline excavation, it is not necessary to using heavy mechanical equipment, cleaning distance influenceed by pipeline configuration it is smaller, very
It is adapted to the cleaning of complicated pipeline, and impulsive force is big, it is good to more hard tube wall incrustation removal effect, and to anticorrosive coat in tube wall
Damage is smaller, and scavenging period is short, and water consumption is low, can effectively save engineering cost；Pure physical process, no chemical pollutant, cleaning
Environmental protection.That is, the device of the present utility model for being used to clean heat supply pipeline is not easy corrosion pipeline when cleaning heat supply pipeline,
Leakage is not likely to produce, is not easy to reduce pipeline life, without destroying pipeline, it is preferable pollution-free and effect can be carried out to heat supply pipeline
Cleaning.
In addition, the structure of the device for cleaning heat supply pipeline of the utility model embodiment is simple, cost is cheap, carries
It is convenient, safe and reliable, popularization and application convenient to carry out.
Brief description of the drawings
Describe the utility model in detail below in conjunction with the accompanying drawings.Pass through the detailed description made in conjunction with the following drawings, this practicality
New above-mentioned or otherwise content will be apparent and be easier to understand.In accompanying drawing：
Fig. 1 shows the device for being used to clean heat supply pipeline according to the utility model embodiment；
Fig. 2 is the enlarged drawing of the impulse generator shown in Fig. 1.
Embodiment
Describe specific embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Fig. 1 shows the device 100 for being used to clean heat supply pipeline 200 according to the utility model embodiment.Such as Fig. 1 institutes
Showing, the device 100 includes circulating pump 4, impulse generator 6, filter 10, fluid replacing unit 2 and air supply unit 3, and for controlling
The control system of impulse generator 6 processed, circulating pump 4 and air supply unit.Wherein, filter 10, circulating pump 4 and impulse generator 6
It is linked in sequence between to be cleaned section 201 of the input 201a and output end 201b of heat supply pipeline 200.Circulating pump 4 is mainly used
In driving gas-liquid mixture between to be cleaned section 201 of circulating pump 4, impulse generator 6, filter 10 and heat supply pipeline 200
Circulation.Air supply unit 3 is connected with impulse generator 6, and the gas that air supply unit 3 provides can be mixed into liquid by impulse generator 6
In, and force gas-liquid mixture to produce the gas-liquid pulse that can remove residual soil in be cleaned section.Fluid replacing unit 2 and circulation
Pump 4 is connected to provide liquid for it, to ensure between circulating pump 4, impulse generator 6, filter 10 and heat supply pipeline 200
Amount of liquid is sufficient.Wherein described liquid is preferably water, may also be other liquid for not producing chemical reaction in cleaning process certainly
Body.Filter 10, which is used to remove, is mixed into the residual soil in gas-liquid mixture, and discharges residual dirt by its sewage draining valve 10c
Dirt.Wherein, shown control system is mainly by electric elements such as transformer, frequency converter, logic control elements (CPU or PLC)
Composition, belongs to technology well known to those skilled in the art, this is repeated no more.
In detail, air compressor 31 can be connected by admission line 33 with the air inlet of air accumulator 32, air accumulator 32
Gas outlet can be connected by gas transmission line 34 with impulse generator 6, the import of filter 10 can pass through the first feed-line 11
Output end 201b with to be cleaned section 201 of heat supply pipeline 200 is connected, and the outlet of filter 10 can pass through the second feed-line 12
It is connected with the entrance of circulating pump 4, the outlet of circulating pump 4 can be connected by the 3rd feed-line 13 with impulse generator 6, pulse hair
Raw device 6 can pass through to be cleaned section 201 of input 201a of the 4th feed-line 14 and heat supply pipeline 200.Wherein, filter 10
Preferably rotational flow dirt separator, rotational flow dirt separator has decontamination efficiency high, removed contamination many advantages, such as extremely convenient and reliable, when it
Apply in the device 100 can high efficiency filter, remove the residual soil being mixed into liquid mixture, and pass through its sewage draining valve 10c
Residual soil is discharged, guarantee whole device can continue, stable and Effec-tive Function.
According to the utility model, the gas that air supply unit 3 provides is mixed into liquid by the device 100 by impulse generator 6
In, and force gas-liquid mixture to produce gas-liquid pulse, by gas-liquid pulses generation high frequency, High-Pressure Water, in heat supply pipeline 200
Turbulent flow is formed in be cleaned section 201, and water attack, cavitation effect occur on tube wall attachment, is removed residual in be cleaned section 201
Dirt is stayed, such as soil, iron rust and impurity remain in solid matter on tube wall or interior.Compared with the prior art, this practicality is new
The device 100 for being used to clean heat supply pipeline 200 of type embodiment clears up residual soil in heat supply pipeline 200 by gas-liquid pulse
Mode, it is not necessary to implement pipeline excavation, it is not necessary to using heavy mechanical equipment, cleaning distance influenceed by pipeline configuration it is smaller, it is non-
Often it is adapted to the cleaning of complicated pipeline, and impulsive force is big, it is good to more hard tube wall incrustation removal effect, and to anti-corrosion in tube wall
Layer damage is smaller, and scavenging period is short, and water consumption is low, can effectively save engineering cost；Pure physical process, no chemical pollutant, clearly
Clean environmental protection.That is, the device 100 of the present utility model for being used to clean heat supply pipeline is not easy when cleaning heat supply pipeline 200
Corrosion pipeline, leakage is not likely to produce, is not easy to reduce pipeline life, without destroying pipeline, no dirt can be carried out to heat supply pipeline 200
Contaminate and effect is preferably cleaned.In addition, the structure for being used to clean the device 100 of heat supply pipeline 200 of the utility model embodiment
Simply, cost is cheap, easy to carry, easy to operate (actual measurement can clean 2000m or so heat supply pipeline in 3-4h), safe to use
Reliably, suitable for practice and extension application.
It is easily understood that fluid replacing unit 2 can elect the higher water tank of running water pipe or position as.But shown in Fig. 1
Preferred embodiment in, the fluid replacing unit 2 includes liquid reserve tank 21 and the fluid infusion pump 22 that is connected with liquid reserve tank 21, and fluid infusion pump 22 is with following
The import of ring pump 4 is connected.Fluid infusion pump 22 can electrically connect (being such as connected by wire) with control system so that fluid replacing unit 2 exists
Liquid is provided when device 100 is just opened in the presence of control system, supplements the liquid lacked at any time during the work of device 100
Body.In detail, the outlet of liquid reserve tank 21 is connected by back with water inlet line 23 with the import of fluid infusion pump 22, and fluid infusion pump 22 passes through benefit
Water pipeline 24 is connected with the second feed-line 12 so that fluid replacing unit 2 can connect circulating pump 4 by the second feed-line 12.
Preferably, check-valves 25 is provided with water supply line 24, to prevent feeding-in liquid to be back in fluid infusion pump 22, and in back with water inlet line
Moisturizing control valve 26 is located on 23, for preventing the liquid in liquid reserve tank 21 from being entered when fluid infusion pump 22 does not work in it.
In the preferred embodiment shown in Fig. 1, air supply unit 3 includes air compressor 31 and is connected with air compressor 31
Air accumulator 33, wherein air accumulator 33 is connected with impulse generator 6, and air compressor 31 is connected with control system so that control
System can effectively control air supply unit 3, including unlatching, closing and tonifying Qi speed of air supply unit 3 etc..That is, the dress
The mobility of itself can be improved by independent air supply unit 3 by putting 100, so that the device 10 is carried.It is readily appreciated that
It is that the air supply unit 3 can also be replaced by the air delivering pipeline that can be provided in the equipment beyond the present apparatus, such as desire use occasion
Generation.
In the preferred embodiment shown in Fig. 1 and Fig. 2, impulse generator 6 includes being connected with the output end of gas transmission line 34
Air intake control valve 62 and counterflow-preventing check valve 62, and the liquid inlet control valve being connected with the output end of the 3rd feed-line 13
63.In the present embodiment, ensure that impulse generator 6 exports the stability of pulse gas by counterflow-preventing check valve 61 first,
Secondly by air intake control valve 62 be used to controlling in impulse generator 6 whether air inlet, be used to control finally by liquid inlet control valve 63
In impulse generator 6 processed whether feed liquor.It is highly preferred that impulse generator 6 also includes the output end phase with the 3rd feed-line 13
Influent pressure detection table 64 even, and the water outlet pressure detection table 65 being connected with the upstream end of the 4th feed-line 14, to facilitate people
Monitor pressure, understand working condition in real time, prevent the generation of contingency.
In the preferred embodiment shown in Fig. 1, pressure gauge is equipped with the first feed-line 11 and air accumulator 32, equally
Also for the pressure for being convenient for people to monitor the region in real time, equipment working condition is understood in real time, prevents the generation of contingency.
Above-mentioned control system preferably includes power switch, the circulation switch pump for controlling circulating pump 4, supplied for controlling
The air supply unit switch of unit 3, the fluid replacing unit switch for controlling fluid replacing unit 2 and the arteries and veins for controlling impulse generator 6
Rush generator switch.By these above-mentioned switches, people can manually control whether working for appropriate section.
The device 100 for being used to clean heat supply pipeline of the utility model embodiment is not perishable when cleaning heat supply pipeline 200
Pipeline is lost, leakage is not likely to produce, is not easy to reduce pipeline life, without destroying pipeline, heat supply pipeline 200 can be carried out pollution-free
And effect is preferably cleaned.
In this application, unless otherwise clearly defined and limited, term " connecting ", " engaging ", " connected ", " connection "
It should be interpreted broadly Deng term, for example, it may be fixedly connected or be detachably connected, or integrally；Can be machinery
Connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two elements
Internal connection or the interaction relationship of two elements.For the ordinary skill in the art, can be according to specific
Situation understands concrete meaning of the above-mentioned term in the utility model.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type, it all should cover among claim of the present utility model and the scope of specification.
Claims (10)
1. a kind of device for being used to clean heat supply pipeline, it is characterised in that including filter, circulating pump, impulse generator, fluid infusion
Unit and air supply unit, and for controlling the impulse generator, circulating pump and the control system of air supply unit, wherein described
Filter, circulating pump and impulse generator be linked in sequence the heat supply pipeline to be cleaned section of input and output end it
Between, the air supply unit is connected with the impulse generator, the gas that the impulse generator can provide the air supply unit
Body is mixed into liquid, and forces gas-liquid mixture to produce the gas-liquid pulse that can remove residual soil in described to be cleaned section,
The fluid replacing unit is connected with the circulating pump, and the filter, which is used to remove, to be mixed into described in the gas-liquid mixture
Residual soil, and the residual soil is discharged by its sewage draining valve.
2. device according to claim 1, it is characterised in that the fluid replacing unit include liquid reserve tank and with the liquid reserve tank
Connected fluid infusion pump, wherein the fluid infusion pump is connected with the circulating pump, the fluid infusion pump electrically connects with the control system.
3. device according to claim 2, it is characterised in that the air supply unit include air compressor and with air pressure
The connected air accumulator of contracting machine, wherein the air accumulator is connected with the impulse generator, the air compressor and the control
System electrically connects.
4. device according to claim 3, it is characterised in that the air compressor passes through admission line and air accumulator
Air inlet is connected, and the gas outlet of the air accumulator is connected by gas transmission line with the impulse generator, and the filter enters
Mouthful it is connected by the first feed-line with to be cleaned section of the heat supply pipeline of output end, the outlet of the filter passes through the
Two feed-lines are connected with the entrance of the circulating pump, and the outlet of the circulating pump is sent out by the 3rd feed-line and the pulse
Raw device is connected, and the impulse generator is connected by the 4th feed-line with to be cleaned section of the heat supply pipeline of input,
The outlet of the liquid reserve tank is connected by back with water inlet line with the import of the fluid infusion pump, and the fluid infusion pump by water supply line with
Second feed-line is connected.
5. device according to claim 4, it is characterised in that the impulse generator includes defeated with the gas transmission line
Go out end connected counterflow-preventing check valve and air intake control valve, and enter hydraulic control with what the output end of the 3rd feed-line was connected
Valve processed.
6. device according to claim 4, it is characterised in that the impulse generator also includes and the 3rd delivery pipe
The connected influent pressure detection table of the output end of line, and the water outlet pressure detection being connected with the upstream end of the 4th feed-line
Table.
7. device according to claim 4, it is characterised in that be equipped with first delivery pipe and the air accumulator
Pressure gauge.
8. device according to claim 4, it is characterised in that check-valves is provided with the water supply line, it is described enter
Moisturizing control valve is located on water pipeline.
9. the device according to any one of claim 1 to 8, it is characterised in that the control system include power switch,
For controlling the circulation switch pump of the circulating pump, for controlling the air supply unit of the air supply unit to switch, for controlling
State the fluid replacing unit switch of fluid replacing unit and the pulse-generator switch for controlling the impulse generator.
10. the device according to any one of claim 1 to 8, it is characterised in that the filter is spiral-flow type decontamination
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131496.5U CN206632066U (en) | 2017-02-13 | 2017-02-13 | A kind of device for being used to clean heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720131496.5U CN206632066U (en) | 2017-02-13 | 2017-02-13 | A kind of device for being used to clean heat supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632066U true CN206632066U (en) | 2017-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720131496.5U Expired - Fee Related CN206632066U (en) | 2017-02-13 | 2017-02-13 | A kind of device for being used to clean heat supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632066U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153074A (en) * | 2019-05-08 | 2019-08-23 | 上海航天设备制造总厂有限公司 | A kind of supersonic speed gas-liquid mixed cleaning device and cleaning method |
| CN110548736A (en) * | 2019-09-10 | 2019-12-10 | 克拉玛依北腾石油工程技术服务有限公司 | Nitrogen pulse heat cleaning system |
| CN112325699A (en) * | 2020-10-14 | 2021-02-05 | 青岛艾摩特环保科技有限公司 | Oscillating water hammer pulse cleaning system |
| CN114778870A (en) * | 2022-06-13 | 2022-07-22 | 深圳市帝迈生物技术有限公司 | Sample analyzer and cleaning method thereof |
-
2017
- 2017-02-13 CN CN201720131496.5U patent/CN206632066U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110153074A (en) * | 2019-05-08 | 2019-08-23 | 上海航天设备制造总厂有限公司 | A kind of supersonic speed gas-liquid mixed cleaning device and cleaning method |
| CN110548736A (en) * | 2019-09-10 | 2019-12-10 | 克拉玛依北腾石油工程技术服务有限公司 | Nitrogen pulse heat cleaning system |
| CN112325699A (en) * | 2020-10-14 | 2021-02-05 | 青岛艾摩特环保科技有限公司 | Oscillating water hammer pulse cleaning system |
| CN114778870A (en) * | 2022-06-13 | 2022-07-22 | 深圳市帝迈生物技术有限公司 | Sample analyzer and cleaning method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |