CN204745803U - Online back flush machinery filter equipment - Google Patents
Online back flush machinery filter equipment Download PDFInfo
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- CN204745803U CN204745803U CN201520326225.6U CN201520326225U CN204745803U CN 204745803 U CN204745803 U CN 204745803U CN 201520326225 U CN201520326225 U CN 201520326225U CN 204745803 U CN204745803 U CN 204745803U
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- filtration
- upper plenum
- filtering tank
- blow
- pipe
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Abstract
The utility model relates to an online back flush machinery filter equipment, include and filter the jar, filter a jar interior division and be equipped with upper plenum, lower cavity, construct at upper plenum top rubbing crusher, rubbing crusher constructs in the upper plenum below is provided with a filtration and a valve, is provided with the 2nd filtration and the 2nd valve under in the cavity, and the filtration aperture of a filtration is greater than the filtration aperture of the 2nd filtration, the delivery port be in to filter jar side reason of below bottom, is provided with the blow off pipe of intercommunication in filtering jar filtering tank bottoms portion, and it has a back flow to filter jar still the intercommunication, the upper plenum that the one end intercommunication of this back flow filtered jar or the upper portion of cavity down, and the other end and the blow off pipe intercommunication of back flow are provided with the blowoff valve on the blow off pipe, and the blowoff valve is in the outside that back flow and blow off pipe intercommunication were located. The utility model discloses simple structure reasonable in design can realize rinsing at the wire pair filtration, guarantees the filter effect of filtration.
Description
Technical field
The utility model relates to a kind of water source heat pump technology field, is specifically related to a kind of online backwashing mechanical filter unit being applied to water source heat pump system water intaking.
Background technology
The source water of water source heat pump system generally adopts the surface water such as seawater, river, lake water, river and middle water, but the impurity in these water sources, as: sea grass, pasture and water, mud, gravel and hair etc., conventional water treatment facilities can not effectively remove these impurity.
Summary of the invention
For the problems referred to above, it is simple, reasonable in design that the purpose of this utility model is to provide a kind of structure, can carry out the online backwashing mechanical filter unit pulverized, filter.
Realize the technical solution of the utility model as follows:
Online backwashing mechanical filter unit, comprise upper end and there is water inlet, lower end has the filtering tank of delivery port, the upper plenum arranged up and down is arranged with in filtering tank, lower cavity, the disintegrating mechanism to entering the medium in upper plenum from water inlet and pulverizing is provided with at upper plenum top, in described upper plenum, the below of disintegrating mechanism is provided with the first filtration and the first valve, the second filtration and the second valve is provided with in lower cavity, the pore size filter of the first filtration is greater than the pore size filter of the second filtration, described water outlet is in the lateral edges of filtering tank lower bottom part, the blow-off pipe be communicated with in filtering tank is provided with bottom filtering tank, filtering tank is also communicated with return duct, one end of this return duct is communicated with the upper plenum of filtering tank or the top of lower cavity, the other end of return duct is communicated with blow-off pipe, blow-off pipe is provided with blowoff valve, blowoff valve is in the outside of return duct and blow-off pipe connectivity part.
Have employed technique scheme, this device water inlet front end installation disintegrating mechanism can rub the thread impurity such as pasture and water, hair in water effectively; And adopt the first filtration of different pore size, the second filtration mode that combines can foreign material such as mud, gravel in more effective solution water; In normal operation, first valve, the second valve opening, blowoff valve cuts out, and current enter next stage equipment by after filtration process from delivery port, under sewage backwash duty, first valve, the second valve closing, blowoff valve is opened, and current rinse from counter being poured into filtering tank of delivery port filtration under pressure, and sewage is discharged from sewage draining exit, do not affect again the normal operation of equipment simultaneously, arrive online backwashing object.The utility model structure simple designs is reasonable, can realize cleaning filtration online, ensures the filter effect of filtration.
Further, described disintegrating mechanism comprises the motor being arranged at filtering tank top, the rotating shaft of motor extends in filtering tank the top being in upper plenum, and being arranged at the cutting tool stretched on upper plenum machine shaft, described cutting tool rotates the diameter that the maximum circular trace diameter formed is not more than upper plenum.
Further, described first filtration, the second filtration can be the screen pack formation of the stacked add mode of multilayer layer or the filter cylinder of tubbiness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of cutting tool in the utility model;
In accompanying drawing, 1 is water inlet, and 2 is delivery port, 3 is filtering tank, and 4 is upper plenum, and 5 is lower cavity, 6 is motor, and 7 is cutting tool, and 8 is the first crushing knife, 9 is the second crushing knife, and 10 is the first filtration, and 11 is the first valve, 12 is the second filtration, and 13 is the second valve, and 14 is blow-off pipe, 15 is return duct, and 16 is blowoff valve.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiments.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under without the need to the prerequisite of creative work, all belongs to the scope of the utility model protection.
As Fig. 1, 2, online backwashing mechanical filter unit, comprise upper end and there is water inlet 1, lower end has the filtering tank 3 of delivery port 2, the upper plenum 4 arranged up and down is arranged with in filtering tank, lower cavity 5, the disintegrating mechanism to entering the medium in upper plenum from water inlet and pulverizing is provided with at upper plenum top, disintegrating mechanism comprises the motor 6 being arranged at filtering tank top, the rotating shaft of motor extends in filtering tank the top being in upper plenum, and be arranged at the cutting tool 7 stretched on upper plenum machine shaft, cutting tool rotates the diameter that the maximum circular trace diameter formed is not more than upper plenum.Cutting tool comprises multiple equally distributed first crushing knife 8, between the first adjacent crushing knife not in a plane, can be set to upper-lower position, like this in crushing process, increase and pulverize area, also can drive the water sport in filtering tank simultaneously, realize flowing fast; The second crushing knife 9 that length is less than the first crushing knife can be set simultaneously between adjacent first crushing knife, strengthen grindability.
Wherein, in upper plenum, the below of disintegrating mechanism is provided with the first filtration 10 and the first valve 11, the second filtration 12 and the second valve 13 is provided with in lower cavity, first valve, second valve is motor-driven valve, the pore size filter of the first filtration is greater than the pore size filter of the second filtration, water outlet is in the lateral edges of filtering tank lower bottom part, the blow-off pipe 14 be communicated with in filtering tank is provided with bottom filtering tank, filtering tank is also communicated with return duct 15, one end of this return duct is communicated with the upper plenum of filtering tank or the top of lower cavity, the other end of return duct is communicated with blow-off pipe, blow-off pipe is provided with blowoff valve 16, blowoff valve is in the outside of return duct and blow-off pipe connectivity part, the impurity filtered down by the first filtration like this can be discharged from return duct, and in backwash process, impurity jack-up can be discharged from return duct by current, strengthen dirt eliminating function, in concrete enforcement, the first filtration, the second filtration can be the screen pack formation of the stacked add mode of multilayer layer or the filter cylinder of tubbiness.
Claims (3)
1. online backwashing mechanical filter unit, comprise upper end and there is water inlet, lower end has the filtering tank of delivery port, it is characterized in that, the upper plenum arranged up and down is arranged with in filtering tank, lower cavity, the disintegrating mechanism to entering the medium in upper plenum from water inlet and pulverizing is provided with at upper plenum top, in described upper plenum, the below of disintegrating mechanism is provided with the first filtration and the first valve, the second filtration and the second valve is provided with in lower cavity, the pore size filter of the first filtration is greater than the pore size filter of the second filtration, described water outlet is in the lateral edges of filtering tank lower bottom part, the blow-off pipe be communicated with in filtering tank is provided with bottom filtering tank, filtering tank is also communicated with return duct, one end of this return duct is communicated with the upper plenum of filtering tank or the top of lower cavity, the other end of return duct is communicated with blow-off pipe, blow-off pipe is provided with blowoff valve, blowoff valve is in the outside of return duct and blow-off pipe connectivity part.
2. online backwashing mechanical filter unit according to claim 1, it is characterized in that, described disintegrating mechanism comprises the motor being arranged at filtering tank top, the rotating shaft of motor extends in filtering tank the top being in upper plenum, and being arranged at the cutting tool stretched on upper plenum machine shaft, described cutting tool rotates the diameter that the maximum circular trace diameter formed is not more than upper plenum.
3. online backwashing mechanical filter unit according to claim 1, is characterized in that, described first filtration, the second filtration are the screen pack formation of the stacked add mode of multilayer layer or the filter cylinder of tubbiness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326225.6U CN204745803U (en) | 2015-05-19 | 2015-05-19 | Online back flush machinery filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520326225.6U CN204745803U (en) | 2015-05-19 | 2015-05-19 | Online back flush machinery filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745803U true CN204745803U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520326225.6U Active CN204745803U (en) | 2015-05-19 | 2015-05-19 | Online back flush machinery filter equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN204745803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925576A (en) * | 2019-04-09 | 2019-06-25 | 陕西省人民医院 | A kind of clinic atomization anesthesia apparatus |
| CN111003857A (en) * | 2019-12-31 | 2020-04-14 | 浙江太阳石水处理有限公司 | Desalted water system |
-
2015
- 2015-05-19 CN CN201520326225.6U patent/CN204745803U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925576A (en) * | 2019-04-09 | 2019-06-25 | 陕西省人民医院 | A kind of clinic atomization anesthesia apparatus |
| CN111003857A (en) * | 2019-12-31 | 2020-04-14 | 浙江太阳石水处理有限公司 | Desalted water system |
| CN111003857B (en) * | 2019-12-31 | 2021-04-16 | 浙江太阳石水处理有限公司 | Desalted water system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160303 Address after: 215002 No. 36 Xing Gang Road, Changshu economic and Technological Development Zone, Jiangsu Patentee after: Jiangsu innovation energy technology Co., Ltd. Address before: 503-1 room 588, building C, Chang Wu Road, Wujin hi tech Industrial Development Zone, Changzhou, Jiangsu, 213000 Patentee before: JIANGSU SHOUCHUANG NEW ENERGY TECHNOLOGY CO., LTD. |