CN202303658U - Rotational-flow internal-scouring type dirt remover - Google Patents
Rotational-flow internal-scouring type dirt remover Download PDFInfo
- Publication number
- CN202303658U CN202303658U CN2011204401258U CN201120440125U CN202303658U CN 202303658 U CN202303658 U CN 202303658U CN 2011204401258 U CN2011204401258 U CN 2011204401258U CN 201120440125 U CN201120440125 U CN 201120440125U CN 202303658 U CN202303658 U CN 202303658U
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- pipe
- valve
- tank body
- scouring
- water
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Abstract
The utility model discloses a rotational-flow internal-scouring type dirt remover, which comprises a tank body, wherein a cylindrical filter screen is arranged at a water outlet in the tank body, a porous internal-scouring spraying pipe is arranged at a central position of the cylindrical filter screen, and a blow-down pipe is arranged at the bottom of the tank body; a water inlet pipe is laterally connected with the middle top part of the tank body, a water outlet pipe is connected with the upper part of the tank body, and a bypass pipe is connected between the water inlet pipe and the water outlet pipe; and a bypass valve is arranged on the bypass pipe, a water inlet valve is arranged on the water inlet pipe, a water outlet valve is arranged on the water outlet pipe, a spraying valve is arranged on the internal-scouring spraying pipe, and a blow-own valve is arranged on the blow-down pipe. By combination of rotation-flow dirt removal and filter-screen dirt removal, micro particles and suspended dirt in a heat supply circulation system can be cleared effectively; the filter screen can be scoured and cleaned and the dirt can be discharged on the premise that a system runs without shutdown; and no special equipment is used for supplying water for scouring, and pressure water owned in the heat supply system is utilized for scouring.
Description
Technical field
The utility model relates to a kind of decontamination apparatus, is a kind of interior scouring type dirt separator of eddy flow that is applied to hot duct specifically.
Background technology
Horizontal, the vertical rapid strainer of the many employings of present central heating system; Be characterized in: the filter screen discharge area is little; Mesh big (3-5mm) can only block the bigger foreign material of volume and not get into water pump or heat exchanger, but can not effectively get rid of in the heat network system than granule and suspension; When adopting the less filter screen of mesh, can cause the running resistance of system big again, very easily stop up, and can not under equipment running status, effectively clear up the dirt on the screen pack, the cleaning technology complicacy influences the normal use of equipment.This kind dirt separator only the heating system initial stage use a few days ago be used to stop the building waste of removing in the pipeline, in the middle of the normal operation of system thereafter, only play the negative effect of water resistance, do not have normal effect except that dirt, discharging pollution.
Summary of the invention
The purpose of the utility model is the deficiency to above-mentioned existence, provides a kind of simple and reasonable, can continuous operation, and scouring type dirt separator in the effective eddy flow of scrubbing.
Be to realize that above-mentioned purpose, the technical scheme of the utility model are, scouring type dirt separator in the eddy flow comprises tank body, and the delivery port place is equipped with the tubular filter screen in the tank body, installs in the porous in the centre of tubular filter screen and washes away shower, and tank base is provided with blow-off pipe; The water inlet pipe side joint is in the tank body middle and upper part, and outlet pipe is connected to tank body top, connects a bypass pipe between water inlet pipe, the outlet pipe; On bypass pipe, be provided with bypath valve, water inlet pipe is provided with inlet valve, and outlet pipe is provided with flowing water Valve, in wash away shower and be provided with the spray valve, blow-off pipe is provided with blowoff valve.
The operation principle of the utility model is: to the foreign material such as anvil cinder of unit weight greater than water, through eddy flow it is sunk at the bottom of jar along tank body, discharge through sewage draining exit then; To the soil suspension of unit weight smaller or equal to water, through filter screen it is blocked in the filter screen outside, utilize porous to wash away shower and outwards wash away the dirt that is adhered on the removing dirt separator screen pack, and it is discharged through sewage draining exit from the center of screen pack.
The beneficial effect of the utility model is: utilize eddy flow scrubbing and filter screen scrubbing to combine, can effectively remove molecule and soil suspension in the heating circulatory system; Can move under the non-stop-machine prerequisite in system filter screen is carried out flush clean and blowdown; Need not special equipment provide and wash away water, but utilize press water own in the heating system to wash away.
Description of drawings
Scouring type dirt separator structural representation in Fig. 1 eddy flow.
Among the figure: 1, tank body, 2, delivery port, 3, the tubular filter screen, 4, in wash away shower, 5, blow-off pipe, 6, water inlet pipe, 7, outlet pipe, 8, bypass pipe, 9, bypath valve, 10, inlet valve, 11, flowing water Valve, 12, the spray valve, 13, blowoff valve.
The specific embodiment
Embodiment is as shown in Figure 1, and the scouring type dirt separator comprises tank body 1 in the eddy flow, and delivery port 2 places are equipped with tubular filter screen 3 in the tank body 1, installs in the porous in the centre of tubular filter screen 3 and washes away shower 4, and tank body 1 bottom is provided with blow-off pipe 5; Water inlet pipe 6 side joints are in tank body 1 middle and upper part, and outlet pipe 7 is connected to tank body 1 top, connect a bypass pipe 8 between water inlet pipe 6, the outlet pipe 7.
On bypass pipe 8, be provided with bypath valve 9, water inlet pipe 6 is provided with inlet valve 10, and outlet pipe 7 is provided with flowing water Valve 11, in wash away shower 4 be provided with the spray valve 12, blow-off pipe 5 is provided with sewage draining valve 13.
When screen pack 3 is cleaned blowdown; Open bypath valve 9, close Inlet and outlet water valve 10,11, open sewage draining valve 13; Bleed off the water in the tank body 1; Open spray valve 12 again, the press water in the pipeline is washed away to screen pack all around 3 sprays through washing away shower 4 in the porous, its dirt water is discharged through the blow-off pipe 5 of tank body 1 lower end; Wash away and close spray valve 12, sewage draining valve 13 after finishing again respectively, open Inlet and outlet water valve 10,11, close bypath valve 9, return to normal systemic circulation water filtration running status.
It should be noted that; Above-mentioned specific embodiment is exemplary; Under the above-mentioned instruction of the utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in the protection domain of the utility model.
Claims (1)
1. scouring type dirt separator in the eddy flow comprises tank body, it is characterized in that: the delivery port place is equipped with the tubular filter screen in the tank body, installs in the porous in the centre of tubular filter screen and washes away shower, and tank base is provided with blow-off pipe; The water inlet pipe side joint is in the tank body middle and upper part, and outlet pipe is connected to tank body top, connects a bypass pipe between water inlet pipe, the outlet pipe; On bypass pipe, be provided with bypath valve, water inlet pipe is provided with inlet valve, and outlet pipe is provided with flowing water Valve, in wash away shower and be provided with the spray valve, blow-off pipe is provided with blowoff valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204401258U CN202303658U (en) | 2011-10-30 | 2011-10-30 | Rotational-flow internal-scouring type dirt remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204401258U CN202303658U (en) | 2011-10-30 | 2011-10-30 | Rotational-flow internal-scouring type dirt remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303658U true CN202303658U (en) | 2012-07-04 |
Family
ID=46372544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204401258U Expired - Fee Related CN202303658U (en) | 2011-10-30 | 2011-10-30 | Rotational-flow internal-scouring type dirt remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303658U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383727A (en) * | 2014-11-28 | 2015-03-04 | 山东林安热能科技有限公司 | Vertical type pollutant and silt cleaner |
| CN106196362A (en) * | 2016-07-04 | 2016-12-07 | 张家港市互惠光电有限公司 | Photovoltaic heating system |
| CN112546696A (en) * | 2020-11-23 | 2021-03-26 | 河南中烟工业有限责任公司 | Cooling water scrubbing device |
-
2011
- 2011-10-30 CN CN2011204401258U patent/CN202303658U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383727A (en) * | 2014-11-28 | 2015-03-04 | 山东林安热能科技有限公司 | Vertical type pollutant and silt cleaner |
| CN106196362A (en) * | 2016-07-04 | 2016-12-07 | 张家港市互惠光电有限公司 | Photovoltaic heating system |
| CN112546696A (en) * | 2020-11-23 | 2021-03-26 | 河南中烟工业有限责任公司 | Cooling water scrubbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121030 |