CN203447842U - Quartz sand pressure type filter - Google Patents

Quartz sand pressure type filter Download PDF

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Publication number
CN203447842U
CN203447842U CN201320563057.3U CN201320563057U CN203447842U CN 203447842 U CN203447842 U CN 203447842U CN 201320563057 U CN201320563057 U CN 201320563057U CN 203447842 U CN203447842 U CN 203447842U
Authority
CN
China
Prior art keywords
water
quartz sand
inlet pipe
pipe
sand pressure
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201320563057.3U
Other languages
Chinese (zh)
Inventor
陈征宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu blue tide Environmental Engineering Equipment Co., Ltd.
Original Assignee
Jiangsu Safe Swimming Pool Equipment Of Perseverance Co Ltd
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 Jiangsu Safe Swimming Pool Equipment Of Perseverance Co Ltd filed Critical Jiangsu Safe Swimming Pool Equipment Of Perseverance Co Ltd
Priority to CN201320563057.3U priority Critical patent/CN203447842U/en
Application granted granted Critical
Publication of CN203447842U publication Critical patent/CN203447842U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a pressure type filter for a swimming pool and in particular relates to a quartz sand pressure type filter. The quartz sand pressure type filter is used for filtration and evolution of circulating water of the swimming pool and comprises a tank body, tank body legs for supporting the tank body, a manhole, a lifting lug, an exhaust opening, a water inlet pipe, a water outlet pipe, a gas inlet pipe, a water collection pipe, a material outlet, an emptying opening and a viewing window and also comprises a gas-water mixing backwashing device. According to the quartz sand pressure type filter, the using amount of backwashing water is reduced, so that the water cost of the swimming pool is saved; furthermore, water and gas can be fully mixed, so that the phenomenon that quartz sand is blocked is avoided; moreover, backwashing can be finished within short time, and normal running of equipment is guaranteed.

Description

Quartz sand pressure filter
Technical field
The utility model relates to swimming pool pressure filter, especially a kind of quartz sand pressure filter.
Background technology
The clean transparency of swimming pool water not only affects the healthy and comfort of swimmer, the more important thing is for differentiating the physical activity of swimmer at the bottom of Nei, pond, pond, particularly children's activity brings difficulty, can cause unnecessary injury and danger to swimmer, so maintenance Chi Shui's is as clear as crystal most important.
In order to meet Chi Shui, satisfactory good water quality and clean transparency in use can have been remained, will carry out continuously circulating filtration to the secondary pollution being caused to Chi Shui by swimmer, with water circulating pump, a certain proportion of Chi Shui is extracted out, add appropriate coagulant, then filter, after sterilization, heating, send water after filtration back to swimming pool again and reuse, carry out continuously and so forth.
The natural filtering materials such as the quartz sand in water purification filter filtrate in the past, anthracite are widely used.But along with scientific and technological development, developed Artificial filtering material, as lightweight foamed plastics filter pearl, also had some novel filtrates, as ceramic grain filter, porcelain sand filter material, fiber-ball filter media etc., effect is better, but that these filtrates adopt in the water filtration of swimming pool is less.
Filter material layer is in the process of filtered water, continuity along with the time, the dirt impurity such as the suspension of Chi Shuizhong and solid are trapped on filter material layer, filtrate hole is stopped up by dirt, and on filter material layer, dirt constantly accumulates, and causes the loss of flood peak of filter material layer constantly to increase, water yield after filter constantly reduces, thereby reduced the cycle rate of Chi Shui, caused the pond water of swimming pool effectively not upgrade, water quality constantly worsens.This just need to oppositely send water into filter, and filter material layer is rinsed, and to remove in filtrate, is held back dirty miscellaneous material, recovers the filtering function of filter.
Because the pool water pollution of large swimming pool is very fast, so needing gas, water combination rinses, namely Air Reverse direction is passed through to filter material layer, utilize the air-flow of air to make filtrate loosening, and the glutinous miscellaneous material of filter material surface is washed by rubbing with the hands, make its fragmentation, come off, and then utilize water to rinse and take dirt out of filter, this method can not only reduce wash water amount, and developing result is best.At present, the backwash water amount of quartz sand pressure filter with mixing wastewater with air backwash is still larger, and the time cycle of backwash is also long, and occurs the phenomenon of quartz sand caking.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provide a kind of saving backwash water amount, shorten backwashing time, solve the quartz sand pressure filter of quartz sand agglomeration problems.
The utility model solves the technical scheme that its technical problem adopts: a kind of quartz sand pressure filter, for swimming pool recirculated water filtering, evolving, process, described quartz sand pressure filter comprises tank body, manhole, exhaust outlet, water inlet pipe, outlet pipe, air inlet pipe, collector pipe, discharging opening, leaking port and form, also comprise mixing wastewater with air back purge system, described air inlet pipe is connected to mixing wastewater with air back purge system by loose joint, and mixing wastewater with air back purge system also connects collector pipe and outlet pipe.
Described manhole, exhaust outlet and hanger are positioned at the top of tank body, and described water inlet pipe, outlet pipe and air inlet pipe penetrate in tank body, and described mixing wastewater with air back purge system and collector pipe are positioned at tank body, and described discharging opening and leaking port are arranged on the bottom of tank body
With manhole, locate, be convenient to filling quartz sand, described water inlet pipe and the interface of outlet pipe are arranged on 50 ° of manhole right-hand rotations and locate, and are convenient to pipeline and install.
The interface of described air inlet pipe is arranged on 70 ° of manhole right-hand rotations and locates, and is convenient to manual operation.
For the ease of observing backwash effect, described form is arranged on 80 ° of manhole right-hand rotations and locates.
Described water inlet pipe is provided with equally distributed water distribution mouth, can reach the requirement of water distribution uniformity, otherwise there will be filtrate to move, cause filter material layer to produce groove, cause filter material layer variable thickness to cause, the water being filtered can not evenly pass through filtering layer, thus water quality after impact filter.
In order to guarantee that backwashing water can be evenly distributed on all areas of filter material layer, filter material layer is evenly expanded, reach all filtrates and all can be rinsed totally, and the clean water of the bed of material is after filtration collected equably again, described collector pipe becomes fan-shaped distribution.
The beneficial effects of the utility model are: the utility model has reduced backwash water amount, for swimming pool, both save water cost, and can make again aqueous vapor fully mix, solved quartz sand caking phenomenon, and can complete at short notice backwash, guarantee the normal operation of equipment.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is network for location of the present utility model.
Fig. 2 is the floor plan of collector pipe in the utility model.
Fig. 4 is the structural representation of mixing wastewater with air back purge system in the utility model.
In figure: 1. tank body, 2. tank body pin, 3. manhole, 4. hanger, 5. exhaust outlet, 6. water inlet pipe, 7. outlet pipe, 8. air inlet pipe, 9. mixing wastewater with air back purge system, 10. collector pipe, 11. discharging openings, 12. leaking ports, 13. forms, 14. loose joints, 15. water distribution mouths.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Fig. 1~4, the quartz sand pressure filter of processing for swimming pool recirculated water filtering, evolving comprises tank body 1, support the tank body pin 2 of tank body 1, manhole 3, hanger 4, exhaust outlet 5, water inlet pipe 6, outlet pipe 7, air inlet pipe 8, collector pipe 10, discharging opening 11, leaking port 12 and form 13, also comprise mixing wastewater with air back purge system 9, manhole 3, exhaust outlet 5 and hanger 4 are positioned at the top of tank body 1, water inlet pipe 6, outlet pipe 7 and air inlet pipe 8 penetrate in tank body 1, mixing wastewater with air back purge system 9 and collector pipe 10 are positioned at tank body 1, the interface of water inlet pipe 6 and outlet pipe 7 is arranged on 50 ° of manhole 3 right-hand rotations and locates, the interface of air inlet pipe 6 is arranged on 70 ° of manhole 3 right-hand rotations and locates, air inlet pipe 8 is connected to mixing wastewater with air back purge system 9 by loose joint 14, mixing wastewater with air back purge system 9 also connects collector pipe 10 and outlet pipe 7, discharging opening 11 and leaking port 12 are arranged on the bottom of tank body 1, form 13 is arranged on 80 ° of manhole 3 right-hand rotations and locates.
Air inlet pipe 8 is connected to mixing wastewater with air back purge system 9 by loose joint 14, mixing wastewater with air back purge system 9 connects again collector pipe 10, being equivalent to air inlet pipe 8 connects with collector pipe 10, when backwash, air enters collector pipe 10 with current, through mixing wastewater with air back purge system 9, mix, with current, mix recoil.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.

Claims (6)

1. a quartz sand pressure filter, for swimming pool recirculated water filtering, evolving, process, described quartz sand pressure filter comprises tank body (1), manhole (3), exhaust outlet (5), water inlet pipe (6), outlet pipe (7), air inlet pipe (8), collector pipe (10), discharging opening (11), leaking port (12) and form (13), it is characterized in that: also comprise mixing wastewater with air back purge system (9), described air inlet pipe (8) is connected to mixing wastewater with air back purge system (9) by loose joint (14), mixing wastewater with air back purge system (9) also connects collector pipe (10) and outlet pipe (7).
2. quartz sand pressure filter according to claim 1, is characterized in that: the interface of described water inlet pipe (6) and outlet pipe (7) is arranged on manhole (3) and turns right 50 ° and locate.
3. quartz sand pressure filter according to claim 1, is characterized in that: the interface of described air inlet pipe (8) is arranged on manhole (3) and turns right 70 ° and locate.
4. quartz sand pressure filter according to claim 1, is characterized in that: described form (13) is arranged on manhole (3) and turns right 80 ° and locate.
5. quartz sand pressure filter according to claim 1, is characterized in that: described water inlet pipe (6) is provided with equally distributed water distribution mouth (15).
6. quartz sand pressure filter according to claim 1, is characterized in that: described collector pipe (10) becomes fan-shaped distribution.
CN201320563057.3U 2013-09-11 2013-09-11 Quartz sand pressure type filter Expired - Fee Related CN203447842U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320563057.3U CN203447842U (en) 2013-09-11 2013-09-11 Quartz sand pressure type filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320563057.3U CN203447842U (en) 2013-09-11 2013-09-11 Quartz sand pressure type filter

Publications (1)

Publication Number Publication Date
CN203447842U true CN203447842U (en) 2014-02-26

Family

ID=50127747

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320563057.3U Expired - Fee Related CN203447842U (en) 2013-09-11 2013-09-11 Quartz sand pressure type filter

Country Status (1)

Country Link
CN (1) CN203447842U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903237A (en) * 2016-07-08 2016-08-31 吴印强 Efficient compound emery filter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903237A (en) * 2016-07-08 2016-08-31 吴印强 Efficient compound emery filter
CN105903237B (en) * 2016-07-08 2019-01-04 河北银达环保科技有限公司 High efficiency composition silicon carbide filter

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181029

Address after: 213169 No. 9, Yu you road, Xue Yan Town, Wujin District, Changzhou, Jiangsu

Patentee after: Jiangsu blue tide Environmental Engineering Equipment Co., Ltd.

Address before: 213169 Jiangsu Changzhou Wujin District Xue Yan town industrial concentration area

Patentee before: The Jiangsu safe swimming pool equipment of perseverance Co., Ltd

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20200911