CN215654072U - Automatically cleaning filtering ponds - Google Patents

Automatically cleaning filtering ponds Download PDF

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Publication number
CN215654072U
CN215654072U CN202122118519.8U CN202122118519U CN215654072U CN 215654072 U CN215654072 U CN 215654072U CN 202122118519 U CN202122118519 U CN 202122118519U CN 215654072 U CN215654072 U CN 215654072U
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CN
China
Prior art keywords
support ring
filtering
filter
tank body
filter tank
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Application number
CN202122118519.8U
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Chinese (zh)
Inventor
黄坚
顾虹
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Hangzhou Youerpu Environmental Engineering Co ltd
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Hangzhou Youerpu Environmental Engineering Co ltd
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Priority to CN202122118519.8U priority Critical patent/CN215654072U/en
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Abstract

The utility model innovatively provides a self-cleaning filtering tank, wherein a support ring is welded on the inner surface of a filtering tank body, a filtering plate frame is arranged on the upper surface of the support ring, a positioning bolt is arranged between the support ring and the filtering plate frame, a filtering screen plate is arranged in the middle of the filtering plate frame, a sealing assembly is arranged between the support ring and the filtering plate frame, and a slag collecting groove is formed in the surface of one end, located at the support ring, of the filtering tank body; through filter tank body internal surface welded support ring, the support ring has the filtration grillage through set bolt fixed mounting simultaneously, the filter plate board that the grillage middle part of being convenient for filter set up filters the water on filter tank body upper strata, the surface that the filter tank body lies in support ring one end simultaneously is provided with the sediment groove, the aquatic deposit of being convenient for reachs the sediment groove top under the effect of gravity, be provided with airtight subassembly between support ring and the filtration grillage simultaneously, the seal that support ring and filtration grillage are connected has been increased.

Description

Automatically cleaning filtering ponds
Technical Field
The utility model relates to the technical field of filtering equipment, in particular to a self-cleaning filtering tank.
Background
The filter tank is water treatment equipment commonly used in civil water supply, industrial water supply, wastewater treatment, environmental engineering and the like, water is filtered by the interception, adsorption and precipitation of filter materials, and suspended matters, colloid and other impurity components in the water are adsorbed or removed by the filter materials in a clearance separation mode in the process, so that the water becomes clean. After the filter tank operates for a period of time, the space for accommodating dirt between the filter layers is gradually reduced, the filtered water is less and less, and the filtering effect is reduced; or the effluent quality is poor, the filtration is invalid, and the filter needs to be washed to remove dirt deposited on the filter material, recover the working capacity of the filter material and ensure the normal operation of the filter. When the traditional filtering tank is used, the filtering effect is poor, and meanwhile the sealing performance of the filter plate installation is insufficient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a self-cleaning filter tank which is used for overcoming the defects in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a automatically cleaning filtering ponds, includes the filtering ponds body, the internal surface welding of filtering ponds body has the support ring, the upper surface of support ring is provided with filters the grillage, install positioning bolt between support ring and the filtration grillage, the middle part of filtering the grillage is provided with the filter plate board, be provided with airtight subassembly between support ring and the filtration grillage, the surface that the filtering ponds body is located support ring one end is provided with the collection sediment groove, and the lower extreme in collection sediment groove installs the scum pipe, the drain pipe is installed to the lower extreme of filtering ponds body, filtering ponds body side surface is provided with exhaust subassembly.
Preferably, the airtight assembly comprises a sealing groove formed in the surfaces of the support ring and the filter plate frame and a sealing rubber ring arranged inside the sealing groove, and the side surface of the sealing rubber ring is integrally formed with an ear plate.
Preferably, a cavity is formed in the sealing rubber ring, a buffer plate is integrally formed on the inner surface of the cavity, and the buffer plate is of a broken line structure.
Preferably, the exhaust assembly comprises an air guide pipe arranged on the side surface of the filter tank body, a choke pipe arranged in the middle of the air guide pipe and a fan arranged at the upper end of the air guide pipe, and the fan is connected with an external power supply.
Preferably, the two support rings welded on the inner surface of the filtering tank body are arranged, and an included angle between each support ring and the side surface of the filtering tank body is 70 degrees.
Preferably, two slag collecting grooves are arranged.
The utility model has the beneficial effects that: the support ring is welded on the inner surface of the filter tank body, the support ring is fixedly provided with the filter plate frame through the positioning bolt, a filter screen plate arranged in the middle of the filter plate frame is convenient to filter water on the upper layer of the filter tank body, a slag collecting groove is formed in the surface of one end, located on the support ring, of the filter tank body, precipitates in the water can conveniently reach the upper part of the slag collecting groove under the action of gravity, a sealing assembly is arranged between the support ring and the filter plate frame, the sealing performance of the connection between the support ring and the filter plate frame is improved, and meanwhile, an exhaust assembly arranged on the side surface of the filter tank body is convenient to form negative pressure at the lower end of the filter tank body during water filtering, so that the water can conveniently pass through the filter screen plate for filtering, and the water filtering efficiency is improved; the sealing rubber ring is arranged in the sealing grooves formed in the surfaces of the support ring and the filter plate frame through the sealing assembly consisting of the sealing groove and the sealing rubber ring, the lug plates are integrally formed on the surface of the sealing rubber ring, so that the surface of the sealing rubber ring is increased, the support ring and the filter plate frame are convenient to seal, the sealing rubber ring is deformed after being extruded through the cavity formed in the sealing rubber ring and the buffer plate integrally formed on the inner surface of the cavity, and the stability of the sealing rubber ring structure is improved; through the exhaust subassembly of constituteing by air duct, choke pipe and fan, the choke pipe setting is in the middle part of air duct simultaneously, and the upper end at the air duct is installed to the fan, and the filtering ponds body upper end of being convenient for is poured into water after, and the gas of filtering ponds body lower extreme outwards discharges through the fan.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic cross-sectional structure view of the sealing rubber ring of the present invention.
Reference numerals: 1. a filter tank body; 2. a support ring; 3. a filter plate frame; 4. a filter screen plate; 5. positioning the bolt; 6. a sealing groove; 7. sealing the rubber ring; 8. an ear plate; 9. a cavity; 10. a buffer plate; 11. a slag collecting groove; 12. a slag discharge pipe; 13. a drain pipe; 14. an air duct; 15. a choke tube; 16. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The embodiments of the utility model will be described in further detail below with reference to the accompanying drawings:
as shown in fig. 1-3, the utility model provides a self-cleaning filter tank, which comprises a filter tank body 1, wherein a support ring 2 is welded on the inner surface of the filter tank body 1, a filter plate frame 3 is arranged on the upper surface of the support ring 2, a positioning bolt 5 is arranged between the support ring 2 and the filter plate frame 3, a filter screen plate 4 is arranged in the middle of the filter plate frame 3, a sealing assembly is arranged between the support ring 2 and the filter plate frame 3, a slag collecting groove 11 is arranged on the surface of one end of the filter tank body 1, the lower end of the slag collecting groove 11 is provided with a slag discharge pipe 12, the lower end of the filter tank body 1 is provided with a drain pipe 13, and the side surface of the filter tank body 1 is provided with an exhaust assembly.
Support ring 2 through 1 internal surface welded of filtering ponds body, support ring 2 has filtration grillage 3 through 5 fixed mounting of positioning bolt simultaneously, the water of filtering ponds body 1 upper strata is filtered to filter the filter plate board 4 that grillage 3 middle part set up of being convenient for, the surface that filtering ponds body 1 is located 2 one end of support ring is provided with album sediment groove 11 simultaneously, the aquatic deposit of being convenient for reachs album sediment groove 11 top under the effect of gravity, be provided with airtight subassembly between support ring 2 and the filtration grillage 3 simultaneously, the seal of support ring 2 with filtering grillage 3 connection has been increased, the exhaust subassembly of 1 side surface mounting of filtering ponds body simultaneously, the lower extreme of filtering ponds body 1 forms the negative pressure when being convenient for filter water, thereby be convenient for water to pass filter plate board 4, the efficiency of water filtration has been improved.
Airtight subassembly installs at the inside seal gum ring 7 of seal groove 6 including seting up in support ring 2 and the seal groove 6 on 3 surfaces of filter plate frame, and 7 side surface integrated into one piece of seal gum ring have otic placode 8, and the inside of seal gum ring 7 is provided with cavity 9, and the internal surface integrated into one piece of cavity 9 has buffer board 10, and buffer board 10 is the broken line structure.
Through the airtight subassembly of compriseing seal groove 6 and sealed rubber ring 7, sealed rubber ring 7 is installed in seal groove 6 that support ring 2 and filter plate frame 3 surface were seted up simultaneously, sealed rubber ring 7 surface integrated into one piece has otic placode 8 simultaneously, the surface of sealed rubber ring 7 has been increased, thereby be convenient for support ring 2 and filter plate frame 3 to carry out inclosed, cavity 9 through setting up in the sealed rubber ring 7, and cavity 9 internal surface integrated into one piece's buffer board 10, make sealed rubber ring 7 receive to deform after the extrusion, the stability of sealed rubber ring 7 structure has been increased.
The exhaust assembly comprises an air duct 14 arranged on the side surface of the filter tank body 1, a choke pipe 15 arranged in the middle of the air duct 14 and a fan 16 arranged at the upper end of the air duct 14, and the fan 16 is connected with an external power supply.
Through the exhaust subassembly of compriseing air duct 14, choke tube 15 and fan 16, choke tube 15 sets up the middle part at air duct 14 simultaneously, and fan 16 installs in the upper end of air duct 14, and after being convenient for water is poured into to filter tank body 1 upper end, the gas of filter tank body 1 lower extreme passes through fan 16 and outwards discharges.
Two support rings 2 welded on the inner surface of the filtering tank body 1 are arranged, and the included angle between the support rings 2 and the side surface of the filtering tank body 1 is 70 degrees, so that the filtered precipitates can be conveniently gathered; two slag collecting grooves 11 are arranged.
The working principle is as follows: when in use, the sealing rubber ring 7 is arranged in the sealing groove 6 arranged on the surface of the support ring 2, the filter plate frame 3 is arranged on the upper surface of the support ring 2 through the positioning bolt 5, at the moment, the support ring 2 and the filter plate frame 3 are sealed through the sealing groove 6 and the sealing rubber ring 7, when water is filtered, the fan 16 is connected with an external power supply, meanwhile, water is injected into the upper end of the filter tank body 1, at the moment, the gas at the lower end of the filter tank body 1 is discharged outwards through the fan 16, meanwhile, the lower end of the filter tank body 1 forms negative pressure, so that water can more quickly pass through the filter screen plate 4, meanwhile, the sediment staying above the filter screen plate 4 reaches the slag collecting groove 11 under the left and right of the gravity, when the filter screen plate 4 needs to be backwashed, clean water is injected into the interior of the filter tank body 1 through the drain pipe 13, the slag discharge pipe 12 is opened, and then the filter screen plate 4 is backwashed by the clean water.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims (6)

1. The utility model provides a automatically cleaning filtering ponds, includes filtering ponds body (1), its characterized in that, the internal surface welding of filtering ponds body (1) has support ring (2), the upper surface of support ring (2) is provided with filters grillage (3), install positioning bolt (5) between support ring (2) and the filtration grillage (3), the middle part of filtering grillage (3) is provided with filter plate (4), be provided with airtight subassembly between support ring (2) and the filtration grillage (3), the surface that filtering ponds body (1) is located support ring (2) one end is provided with slag collecting groove (11), and slag discharging pipe (12) are installed to the lower extreme of slag collecting groove (11), drain pipe (13) are installed to the lower extreme of filtering ponds body (1), filtering ponds body (1) side surface is provided with exhaust subassembly.
2. A self-cleaning filter tank according to claim 1, wherein the sealing assembly comprises a sealing groove (6) formed on the surfaces of the support ring (2) and the filter plate frame (3), a sealing rubber ring (7) arranged inside the sealing groove (6), and an ear plate (8) is integrally formed on the side surface of the sealing rubber ring (7).
3. The self-cleaning filtering tank as claimed in claim 2, wherein the sealing rubber ring (7) is provided with a cavity (9) inside, the inner surface of the cavity (9) is integrally formed with a buffer plate (10), and the buffer plate (10) is of a broken line structure.
4. The self-cleaning filter tank of claim 1, wherein the exhaust assembly comprises an air duct (14) arranged on the side surface of the filter tank body (1), a choke pipe (15) arranged in the middle of the air duct (14), and a fan (16) arranged at the upper end of the air duct (14), and the fan (16) is connected with an external power supply.
5. A self-cleaning filtration basin according to claim 1, wherein: the filter tank is characterized in that two support rings (2) welded on the inner surface of the filter tank body (1) are arranged, and an included angle between each support ring (2) and the side surface of the filter tank body (1) is 70 degrees.
6. A self-cleaning filtration basin according to claim 1, wherein there are two slag traps (11).
CN202122118519.8U 2021-09-03 2021-09-03 Automatically cleaning filtering ponds Active CN215654072U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122118519.8U CN215654072U (en) 2021-09-03 2021-09-03 Automatically cleaning filtering ponds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122118519.8U CN215654072U (en) 2021-09-03 2021-09-03 Automatically cleaning filtering ponds

Publications (1)

Publication Number Publication Date
CN215654072U true CN215654072U (en) 2022-01-28

Family

ID=79959189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122118519.8U Active CN215654072U (en) 2021-09-03 2021-09-03 Automatically cleaning filtering ponds

Country Status (1)

Country Link
CN (1) CN215654072U (en)

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20240407

Address after: 310000, Room 602, Building 37, Bishuihao Garden, Puyan Street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee after: Huang Jian

Country or region after: China

Address before: 310000 room 1603, floor 16, No. 398, Jianghong South Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee before: Hangzhou youerpu Environmental Engineering Co.,Ltd.

Country or region before: China

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240606

Address after: 310000 room 1603, floor 16, No. 398, Jianghong South Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee after: Hangzhou youerpu Environmental Engineering Co.,Ltd.

Country or region after: China

Address before: 310000, Room 602, Building 37, Bishuihao Garden, Puyan Street, Binjiang District, Hangzhou City, Zhejiang Province

Patentee before: Huang Jian

Country or region before: China

TR01 Transfer of patent right