CN202951317U - Automatic-cleaning precision filter - Google Patents

Automatic-cleaning precision filter Download PDF

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Publication number
CN202951317U
CN202951317U CN 201220684700 CN201220684700U CN202951317U CN 202951317 U CN202951317 U CN 202951317U CN 201220684700 CN201220684700 CN 201220684700 CN 201220684700 U CN201220684700 U CN 201220684700U CN 202951317 U CN202951317 U CN 202951317U
Authority
CN
China
Prior art keywords
filter
water
flushing
casing
cartridge filter
Prior art date
Application number
CN 201220684700
Other languages
Chinese (zh)
Inventor
欧群飞
谢晓琼
Original Assignee
成都飞创科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 成都飞创科技有限公司 filed Critical 成都飞创科技有限公司
Priority to CN 201220684700 priority Critical patent/CN202951317U/en
Application granted granted Critical
Publication of CN202951317U publication Critical patent/CN202951317U/en

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Abstract

The utility model relates to the field of water treatment equipment, and particularly relates to an automatic-cleaning precision filter. The automatic-cleaning precision filter is designed by aiming at solving the problems that traditional equipment can filter by being continuously supplied with power, is low in filtering accuracy and can be continuously back washed at a high pressure with additionally delivered clear water. The automatic-cleaning precision filter comprises a box body, wherein the upper part of the box body is opened; the right end of the box body is provided with a water inlet; a vertical support baffle plate is arranged between the right end and the left end of the box body; the lower end of the support baffle plate is connected with the bottom of the box body; a filter cylinder is arranged between the support baffle plate and the left end of the box body; the left end of the box body is provided with a water outlet and a flushing water pump; the flushing water pump is connected with a water pumping pipe; a vertical buffer baffle plate is arranged between the right end of the box body and the support baffle plate; the filter cylinder is provided with a filter screen; and the water pumping pipe is connected with a row of spray heads. The automatic-cleaning precision filter disclosed by the utility model can be used for continuously filtering without power pumping, is high in filtering accuracy and can be continuously back washed at a high pressure without additionally delivered clear water.

Description

A kind of auto-flushing accurate filter

Technical field

The utility model relates to a kind of fire-fighting equipment, particularly a kind of auto-flushing accurate filter.

Background technology

Along with improving constantly of people's quality of life, protection to natural environment has proposed new requirement, particularly to particularly paying close attention to live protection and the recycling of closely bound up water resource of people, no matter be industrial water supply, cycling use of water as cooling as air-conditioning, well water, the filtration of river etc. all needs to carry out the filtration treatment of water, filtration treatment is the important way that existing life and factory effluent are processed and recycled, therefore, various filters emerge in an endless stream, existing filter not only needs power to be filtered, the precision of filtering is very low, carry out the backwash cartridge filter but also need to pump in addition clear water, both wasted power resource, pollute again the clean water resource.

The utility model content

The technical problem that a kind of auto-flushing accurate filter of the utility model will solve is to overcome the above-mentioned deficiency of prior art, provide a kind of just can continuous filtration without the power pumping, and filtering accuracy is high; Without carrying in addition just a kind of auto-flushing accurate filter of high pressure backwash continuously of clear water.

For solving the problems of the technologies described above, a kind of auto-flushing accurate filter of the utility model provides following technical scheme: comprise that one is provided with the casing of opening, the casing right-hand member is provided with water inlet, the casing left end is provided with delivery port, be provided with a vertical supporting baffle in casing between water inlet and delivery port, the lower end of supporting baffle is connected with bottom half, connect an end of cartridge filter on supporting baffle, the left end of the other end connect box of cartridge filter, the casing left end also is provided with flush water pump, be connected with water pumping pipe on flush water pump, be provided with cushioning fender in described casing, cushioning fender is a vertical thin plate, cushioning fender is arranged between water inlet and supporting baffle, supporting baffle is arranged between cushioning fender and delivery port, supporting baffle is provided with the water inlet of filter cylinder, be provided with screen pack on the outer surface of filter cylinder, the top of described screen pack is provided with row's shower nozzle, described shower nozzle is connected with water pumping pipe, described cartridge filter right-hand member is set to opening, cartridge filter inside is provided with the flushing water collection channel of an opening upwards, the right-hand member of flushing water collection channel is fixed on supporting baffle, also be connected with blow-off pipe on the right-hand member of this flushing water collection channel, the bottom surface of this flushing water collection channel becomes 2 ° ~ 30 ° angles with horizontal plane.Vertical cushioning fender can be cushioned the sewage flowed into from water inlet, allow the speed of current slow down, along with the water level that enters intake chamber rising slowly, the sewage water inlet supporting baffle slowly flows into cartridge filter, supporting baffle is provided with the arc flange, the arc flange is positioned under cartridge filter, Main Function is to guarantee that the water that the water inlet supporting baffle flows into does not ooze out, the quality of the water after guaranteeing to filter, the filtration of the high-precision screen pack above cartridge filter, during clear water can splash into drainage trap under the effect of gravity.Water after the washing and filtering cylinder can splash into the flushing water collection channel, and its right-hand member to cartridge filter has certain inclination, can guarantee that the water in the flushing water collection channel is more thoroughly discharged by sewage guiding tube.

Described bottom half, casing right-hand member and supporting baffle form the intake chamber of an opening upwards, cushioning fender between casing right-hand member and supporting baffle and its lower end not with the intake chamber bottom connection, described intake chamber and cartridge filter connect.The Main Function of cushioning fender is exactly the speed that slows down the sewage that flows into intake chamber.

Described screen pack is the accurate stainless (steel) wire that a high density braided forms.Screen pack is through Particular craft establishment, the stainless (steel) wire with high-accuracy filter capacity, and filtration sewage that can be more accurate, make the water quality that filters out better.

Be connected with row's shower nozzle on described water pumping pipe, it is positioned at the top of cartridge filter and parallel with cartridge filter.Shower nozzle is connected, and water pumping pipe water on pump from drainage trap is carried out to the injection of high pressure, thereby the impurity after the filtration above cartridge filter is rinsed well.

Be provided with drive system on described cartridge filter right-hand member, the control end of drive system is connected on the rotating shaft be provided with in the middle part of cartridge filter.Drive system is for the rotation of controlled filter cylinder, drives cartridge filter and slowly rotate in shower nozzle washing and filtering cylinder, makes high-pressure nozzle more clean to the cleaning of cartridge filter.

The bottom half that described cartridge filter is corresponding is provided with drainage trap, is used for collecting the water filtered.

Compared with prior art, the beneficial effect of a kind of auto-flushing accurate filter of the utility model is: 1, just can continuous filtration without the power pumping, and filtering accuracy is high; 2, without carrying in addition just high pressure backwash continuously of clear water.

The accompanying drawing explanation

The front view that Fig. 1 is the utility model auto-flushing accurate filter;

The left view that Fig. 2 is the utility model auto-flushing accurate filter;

The structural representation that Fig. 3 is the flushing water collection channel in the utility model auto-flushing accurate filter.

Mark in figure: 1-casing, 2-cartridge filter, 3-screen pack, 4-shower nozzle, 5-flushing water collection channel, 6-blow-off pipe, the 7-cushioning fender, 8-water inlet, 9-supporting baffle, 10-delivery port, 11-flush water pump, the 12-water pumping pipe, 14-flange, 13-drive system, 81-intake chamber, 82-drainage trap.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, a kind of auto-flushing accurate filter of the utility model is further described.

The embodiment of a kind of auto-flushing accurate filter of the utility model is not limited to following examples, within the various variations of making under the prerequisite that does not break away from the utility model aim all belong to protection domain of the present utility model.

Embodiment 1

As Figure 1-3, the utility model comprises that one is provided with the casing 1 of opening, casing 1 right-hand member is provided with water inlet 8, casing 1 left end is provided with delivery port 10, be provided with a vertical supporting baffle 9 in casing 1 between water inlet 8 and delivery port 10, the lower end of supporting baffle 9 is connected with casing 1 bottom, connect an end of cartridge filter 2 on supporting baffle 9, the left end of the other end connect box 1 of cartridge filter 2, casing 1 left end also is provided with flush water pump 11, be connected with water pumping pipe 12 on flush water pump 11, be provided with cushioning fender 7 in described casing 1, cushioning fender 7 is a vertical thin plate, cushioning fender 7 is arranged between water inlet 8 and supporting baffle 9, supporting baffle 9 is arranged between cushioning fender 7 and delivery port 10, supporting baffle 9 is provided with the water inlet of filter 2, be provided with screen pack 3 on the outer surface of filter cylinder 2, the top of described screen pack 3 is provided with row's shower nozzle 4, described shower nozzle 4 is connected with water pumping pipe 12, described cartridge filter 2 right-hand members are set to opening, cartridge filter 2 inside are provided with the flushing water collection channel 5 of an opening upwards, the right-hand member of flushing water collection channel 5 is fixed on supporting baffle 9, also be connected with blow-off pipe 6 on the right-hand member of this flushing water collection channel 5, the bottom surface of this flushing water collection channel 5 becomes 2 ° ~ 30 ° angles with horizontal plane.Vertical cushioning fender 7 can be cushioned the sewage flowed into from water inlet 8, allow the speed of current slow down, along with the water level that enters intake chamber 81 rising slowly, the sewage water inlet supporting baffle 9 slowly flows into cartridge filter 2, supporting baffle 9 is provided with arc flange 14, arc flange 14 is positioned at cartridge filter 2 times, Main Function is to guarantee that the water that the water inlet supporting baffle 9 flows into does not ooze out, the quality of the water after guaranteeing to filter, the filtration of the high-precision screen pack 3 above cartridge filter 2, clear water can splash in drainage trap 82 under the effect of gravity.Water after washing and filtering cylinder 2 can splash into flushing water collection channel 5, and its right-hand member to cartridge filter 2 has certain inclination, can guarantee that the water in flushing water collection channel 5 is more thoroughly discharged by sewage guiding tube 6.

Described casing 1 bottom, casing 1 right-hand member and supporting baffle 9 form the intake chamber 81 of opening upwards, cushioning fender 7 between casing 1 right-hand member and supporting baffle 9 and its lower end not with intake chamber 81 bottom connections, described intake chamber 81 and cartridge filter 2 perforations.The Main Function of cushioning fender 7 is exactly the speed that slows down the sewage that flows into intake chamber 81.

Described screen pack 3 is the accurate stainless (steel) wire that a high density braided forms.Screen pack is through Particular craft establishment, the stainless (steel) wire with high-accuracy filter capacity, and filtration sewage that can be more accurate, make the water quality that filters out better.

Be connected with row's shower nozzle 4 on described water pumping pipe 12, it is positioned at the top of cartridge filter 2 and parallel with cartridge filter 2.Shower nozzle 4 is connected, and water pumping pipe 12 water on pump from drainage trap 82 is carried out to the injection of high pressure, thereby the impurity after the filtration above cartridge filter 2 is rinsed well.

Be provided with drive system 13 on described cartridge filter 2 right-hand members, the control end of drive system 13 is connected on the rotating shaft that cartridge filter 2 middle parts are provided with.Drive system 13 is for the rotation of controlled filter cylinder 2, drives cartridge filter 2 and slowly rotate in shower nozzle 4 washing and filtering cylinders 2, makes 4 cleanings to cartridge filter 2 of high pressure spray more clean.

Casing 1 bottom of described cartridge filter 2 correspondences is provided with drainage trap 82, is used for collecting the water filtered.

Compared with prior art, the beneficial effect of a kind of auto-flushing accurate filter of the utility model is: 1, just can continuous filtration without the power pumping, and filtering accuracy is high; 2, without carrying in addition just high pressure backwash continuously of clear water.

A kind of auto-flushing accurate filter of the utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination disclosed in this manual, and the arbitrary new method disclosed or step or any new combination of process.

Claims (6)

1. an auto-flushing accurate filter, comprise that one is provided with the casing (1) of opening, casing (1) right-hand member is provided with water inlet (8), casing (1) left end is provided with delivery port (10), be provided with a vertical supporting baffle (9) in casing (1) between water inlet (8) and delivery port (10), the lower end of supporting baffle (9) is connected with casing (1) bottom, the upper end that connects cartridge filter (2) of supporting baffle (9), the left end of the other end connect box (1) of cartridge filter (2), casing (1) left end also is provided with flush water pump (11), be connected with water pumping pipe (12) on flush water pump (11), it is characterized in that: be provided with cushioning fender (7) in described casing (1), cushioning fender (7) is a vertical thin plate, cushioning fender (7) is arranged between water inlet (8) and supporting baffle (9), supporting baffle (9) is arranged between cushioning fender (7) and delivery port (10), be provided with the water inlet of filter cylinder (2) on supporting baffle (9), be provided with screen pack (3) on the outer surface of filter cylinder (2), the top of described screen pack (3) is provided with row's shower nozzle (4), described shower nozzle (4) is connected with water pumping pipe (12), described cartridge filter (2) right-hand member is set to opening, cartridge filter (2) inside is provided with the flushing water collection channel (5) of an opening upwards, the right-hand member of flushing water collection channel (5) is fixed on supporting baffle (9), also be connected with blow-off pipe (6) on the right-hand member of this flushing water collection channel (5), the bottom surface of this flushing water collection channel (5) becomes 2 ° ~ 30 ° angles with horizontal plane.
2. auto-flushing accurate filter according to claim 1, it is characterized in that: described casing (1) bottom, casing (1) right-hand member and supporting baffle (9) form the intake chamber (81) of an opening upwards, cushioning fender (7) be positioned between casing (1) right-hand member and supporting baffle (9) and its lower end not with intake chamber (81) bottom connection.
3. auto-flushing accurate filter according to claim 1, it is characterized in that: described screen pack (3) is the accurate stainless (steel) wire that a high density braided forms.
4. auto-flushing accurate filter according to claim 1 is characterized in that: be connected with row's shower nozzle (4) on described water pumping pipe (12), it is positioned at the top of cartridge filter (2) and parallel with cartridge filter (2).
5. auto-flushing accurate filter according to claim 1 is characterized in that: be provided with drive system (13) on described cartridge filter (2) right-hand member, the control end of drive system (13) is connected on the rotating shaft that cartridge filter (2) middle part is provided with.
6. auto-flushing accurate filter according to claim 1, is characterized in that: bottom the casing (1) of described cartridge filter (2) correspondence, be provided with drainage trap (82).
CN 201220684700 2012-12-12 2012-12-12 Automatic-cleaning precision filter CN202951317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220684700 CN202951317U (en) 2012-12-12 2012-12-12 Automatic-cleaning precision filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220684700 CN202951317U (en) 2012-12-12 2012-12-12 Automatic-cleaning precision filter

Publications (1)

Publication Number Publication Date
CN202951317U true CN202951317U (en) 2013-05-29

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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105641993A (en) * 2016-02-26 2016-06-08 浙江大学 Filter device for livestock and poultry breeding wastewater and method adopting filter device
CN105797477A (en) * 2016-04-14 2016-07-27 邹勇忠 Water cyclic utilization system for lotus seed machine
CN106499129A (en) * 2016-10-24 2017-03-15 天津海泰市政绿化有限公司 A kind of rain recycling system for sponge city
CN106745906A (en) * 2017-02-07 2017-05-31 深圳智达机械技术有限公司 A kind of high-performance running water removes sludge impurity equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105641993A (en) * 2016-02-26 2016-06-08 浙江大学 Filter device for livestock and poultry breeding wastewater and method adopting filter device
CN105797477A (en) * 2016-04-14 2016-07-27 邹勇忠 Water cyclic utilization system for lotus seed machine
CN105797477B (en) * 2016-04-14 2018-08-24 邹勇忠 The water circulation utilization system of lotus seeds machine
CN106499129A (en) * 2016-10-24 2017-03-15 天津海泰市政绿化有限公司 A kind of rain recycling system for sponge city
CN106499129B (en) * 2016-10-24 2019-01-29 天津海泰市政绿化有限公司 A kind of rain recycling system for sponge city
CN106745906A (en) * 2017-02-07 2017-05-31 深圳智达机械技术有限公司 A kind of high-performance running water removes sludge impurity equipment
CN106745906B (en) * 2017-02-07 2019-11-19 江苏宜富思特科技发展有限责任公司 A kind of high-performance tap water removes sludge impurity equipment

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