CN110947211B - Comet type fiber filter tank - Google Patents
Comet type fiber filter tank Download PDFInfo
- Publication number
- CN110947211B CN110947211B CN201911205261.6A CN201911205261A CN110947211B CN 110947211 B CN110947211 B CN 110947211B CN 201911205261 A CN201911205261 A CN 201911205261A CN 110947211 B CN110947211 B CN 110947211B
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- filter
- template
- internal thread
- hole
- connecting pipe
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- 239000000835 fiber Substances 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 22
- 238000009415 formwork Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Abstract
The invention provides a novel comet type fiber filter, which comprises a long-handle filter head, a filter head mounting template and a filter plate integrally cast on the filter head mounting template, wherein the filter head mounting template comprises a plurality of templates which are sequentially arranged and a plurality of groups of connecting components for connecting two adjacent templates, the templates are provided with a plurality of preformed holes which are uniformly distributed, the long-handle filter head comprises a filter cap, an embedded part and a filter rod which are sequentially in threaded connection from top to bottom, the embedded part is mounted in the preformed holes, a first sealing ring is arranged at the joint of the filter cap and the embedded part, and a second sealing ring is arranged at the joint of the embedded part and the filter rod. The invention can improve the smoothness of the filter head, greatly improve the uniformity of water distribution and air distribution, thereby improving the water quality.
Description
Technical Field
The invention relates to the technical field of water treatment equipment, in particular to a novel comet type fiber filter.
Background
In the water treatment process, the horizontal heights of the long-handle filter heads are required to be consistent, but in the traditional process, the water distribution and the gas distribution are not good because the filter plates are usually used for adjustment, so that the water quality is poor.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a novel comet type fiber filter.
The invention provides a novel comet type fiber filter, which comprises a long-handle filter head, a filter head mounting template and a filter plate integrally cast on the filter head mounting template;
the filter head mounting template comprises a plurality of templates which are sequentially arranged and a plurality of groups of connecting components for connecting two adjacent templates, and the templates are provided with a plurality of preformed holes which are uniformly distributed;
the long-handle filter head comprises a filter cap, an embedded part and a filter rod which are sequentially connected from top to bottom, the embedded part is arranged in the reserved hole, the inner wall of the top end of the embedded part uniformly extends inwards to form a first annular extending part, and first internal threads are arranged on the inner peripheral side of the first annular extending part;
a first connecting pipe matched with the first annular extension part and a second connecting pipe in sliding connection with the inner wall of the embedded part are sequentially arranged at the bottom of the filter cap from top to bottom, a first external thread matched with the first internal thread is arranged on the periphery of the first connecting pipe along the circumferential direction, the first internal thread is in threaded connection with the first external thread, a first annular groove is arranged on the periphery of the second connecting pipe along the circumferential direction, and a first sealing ring is arranged in the first annular groove;
the inner wall of the bottom end of the embedded part extends inwards uniformly to form a second annular extension part, and a second internal thread is arranged on the inner peripheral side of the second annular extension part;
the top of the filter rod is sequentially provided with a third connecting pipe matched with the second annular extension part and a fourth connecting pipe slidably connected with the inner wall of the embedded part from bottom to top, the periphery of the third connecting pipe is provided with a second external thread matched with the second internal thread along the circumferential direction, the second internal thread is in threaded connection with the second external thread, the periphery of the fourth connecting pipe is provided with a second annular groove along the circumferential direction, and a second sealing ring is arranged in the second annular groove.
Preferably, the middle part of the inner wall of the embedded part is sequentially provided with a first limiting part and a second limiting part from top to bottom, the distance between the top end of the first limiting part and the bottom end of the second connecting pipe is smaller than the length of the first internal thread, and the distance between the bottom end of the second limiting part and the top end of the fourth connecting pipe is smaller than the length of the second internal thread.
Preferably, the filter rod is provided with scales along the length direction.
Preferably, the connecting assembly comprises an upper connecting plate, a lower connecting plate and one or more bolts;
one or more first positioning blocks are symmetrically arranged on two sides of the bottom surface of the upper connecting plate, one or more second positioning blocks are symmetrically arranged on two sides of the top surface of the lower connecting plate, one or more third through holes for the front ends of the bolts to penetrate through are formed in the middle of the upper connecting plate, and internal thread through holes matched with the bolts are formed in the positions, corresponding to the third through holes, of the lower connecting plate;
two sides of the top surface of the template are symmetrically provided with one or more first positioning grooves with top surfaces open, the first positioning grooves are matched with the first positioning blocks, two sides of the bottom surface of the template are symmetrically provided with one or more second positioning grooves with bottom surfaces open, and the second positioning grooves are matched with the second positioning blocks;
one or more first positioning blocks are clamped with one or more first positioning grooves in a one-to-one corresponding mode, one or more second positioning blocks are clamped with one or more second positioning grooves in a one-to-one corresponding mode, and the front end of the bolt penetrates through the corresponding third through hole and is in threaded connection with the internal thread through hole.
Preferably, the top of the first side of the template is uniformly extended towards the adjacent template to form a first connecting part, a first strip-shaped through hole which can be penetrated by the front end of the bolt is formed in the position, corresponding to the third through hole, of the first connecting part, a second connecting part is formed in the position, corresponding to the first strip-shaped through hole, of the second connecting part, a second strip-shaped through hole is formed in the position, corresponding to the first strip-shaped through hole, of the adjacent template, and the front end of the bolt sequentially penetrates through the corresponding third through hole, the first strip-shaped through hole and the second strip-shaped through hole and is in threaded connection with the internal thread of the internal thread through hole.
Preferably, the first connecting portion top surface is flush with the formwork top surface, the second connecting portion bottom surface is flush with the formwork bottom surface, the first connecting portion bottom surface abuts against the corresponding second connecting portion top surface, and the first connecting portion and the second connecting portion abut against adjacent formworks respectively.
Preferably, the lower connecting plate is embedded at the top end of the filter beam of the filter tank.
Compared with the prior art, the invention has the following beneficial effects:
(1) the mounting height of the adjustable filter cap is connected with the first external thread through the first internal thread, so that all the filter caps are kept at the same horizontal height, and the mounting height of the adjustable filter rod is connected with the second external thread through the second internal thread, so that the bottom ends of all the filter rods are kept at the same horizontal height, thereby effectively ensuring the effects of gas distribution and water distribution.
(2) The sealing performance of connection is guaranteed through the cooperation of the second connecting pipe and the first sealing ring and the cooperation of the fourth connecting pipe and the second sealing ring, water or gas leakage is avoided, and the gas distribution and water distribution effects are effectively guaranteed.
(3) The two adjacent templates are fixed by pressing, so that the two adjacent templates are ensured to be stably connected and flush integrally, the integrally cast filter plates are ensured to be flush, and the uniformity of water distribution and gas distribution is effectively ensured; and the filter plate of whole pouring can effectively improve the planarization.
In conclusion, the invention can effectively improve the smoothness of the filter head and greatly improve the uniformity of water distribution and air distribution, thereby improving the water quality.
Drawings
Fig. 1 is a schematic structural diagram of a novel comet type fiber filter tank provided by the invention.
Fig. 2 is a schematic structural view of a long-handled filter head according to the present invention.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1 and 2, the novel comet type fiber filter provided by the invention comprises a long-handle filter head, a filter head mounting template and a filter plate integrally cast on the filter head mounting template;
the filter head mounting template comprises a plurality of templates 9 which are sequentially arranged and a plurality of groups of connecting components for connecting two adjacent templates 9, and the templates 9 are provided with a plurality of preformed holes which are uniformly distributed;
the long-handle filter head comprises a filter cap 1, an embedded part 2 and a filter rod 3 which are sequentially connected from top to bottom, the embedded part is installed in the reserved hole, the inner wall of the top end of the embedded part 2 uniformly extends inwards to form a first annular extension part, and first internal threads are formed in the inner peripheral side of the first annular extension part;
a first connecting pipe 11 matched with the first annular extension part and a second connecting pipe 12 slidably connected with the inner wall of the embedded part 2 are sequentially arranged at the bottom of the filter cap 1 from top to bottom, a first external thread matched with the first internal thread is arranged on the periphery of the first connecting pipe 11 along the circumferential direction, the first internal thread is in threaded connection with the first external thread, a first annular groove is arranged on the periphery of the second connecting pipe 12 along the circumferential direction, and a first sealing ring 4 is arranged in the first annular groove;
the inner wall of the bottom end of the embedded part 2 extends inwards uniformly to form a second annular extension part, and a second internal thread is arranged on the inner peripheral side of the second annular extension part;
the top of the filter rod 3 is sequentially provided with a third connecting pipe 32 matched with the second annular extension part and a fourth connecting pipe 31 connected with the inner wall of the embedded part 2 in a sliding manner from bottom to top, the periphery of the third connecting pipe 32 is circumferentially provided with a second external thread matched with the second internal thread, the second internal thread is in threaded connection with the second external thread, the periphery of the fourth connecting pipe 31 is circumferentially provided with a second annular groove, and a second sealing ring 5 is arranged in the second annular groove.
The mounting height of the filter caps 1 can be adjusted through the threaded connection of the first internal threads and the first external threads, so that all the filter caps 1 are kept at the same horizontal height, and the bottom ends of all the filter rods 3 are kept at the same horizontal height, thereby effectively ensuring the effects of gas distribution and water distribution; the second connecting pipe 12 is matched with the first sealing ring 4, so that the sealing performance of the second connecting pipe 12 and the inner wall of the embedded part 2 can be ensured, water or gas leakage is avoided, and the gas distribution and water distribution effects are effectively ensured; the mounting height of the filter rod 3 can be adjusted by connecting the second internal thread and the second external thread through threads, and the fourth connecting pipe 31 and the second sealing ring 5 are matched to ensure the sealing property of the fourth connecting pipe 31 and the inner wall of the embedded part 2, so that water or gas leakage is avoided, and the gas distribution and water distribution effects are effectively ensured; the two adjacent templates 9 are fixed by pressing, so that the two adjacent templates 9 are ensured to be stably connected and integrally leveled, the integrally cast filter plates are ensured to be leveled, and the uniformity of water distribution and air distribution is effectively ensured; and the filter plate of whole pouring can effectively guarantee the planarization. In conclusion, the invention can effectively improve the smoothness of the filter head and greatly improve the uniformity of water distribution and air distribution, thereby improving the water quality.
In order to limit the adjustment height of the filter cap 1 and the adjustment height of the filter rod 3, and simultaneously avoid the first external thread from being separated from the first internal thread and the second external thread from being separated from the second internal thread, in a further specific embodiment, the middle part of the inner wall of the embedded part 2 is sequentially provided with a first limiting part 21 and a second limiting part 22 from top to bottom, the distance between the top end of the first limiting part 21 and the bottom end of the second connecting pipe 12 is less than the length of the first internal thread, and the distance between the bottom end of the second limiting part 22 and the top end of the fourth connecting pipe 31 is less than the length of the second internal thread.
In order to adjust the installation height of the filter rod 3, in a specific embodiment, scales are arranged on the filter rod 3 along the length direction.
In order to ensure that the adjacent templates 9 are stably and flatly connected, so that the levelness of the integrally cast filter plate is ensured, the uniformity of water distribution and air distribution is improved, and the water quality is improved, in a specific embodiment, the connecting assembly comprises an upper connecting plate 7, a lower connecting plate 8 and one or more bolts 6;
one or more first positioning blocks 71 are symmetrically arranged on two sides of the bottom surface of the upper connecting plate 7, one or more second positioning blocks 81 are symmetrically arranged on two sides of the top surface of the lower connecting plate 8, one or more third through holes for the front ends of the bolts 6 to pass through are formed in the middle of the upper connecting plate 7, and internal thread through holes matched with the bolts 6 are formed in the positions, corresponding to the third through holes, of the lower connecting plate 8;
two sides of the top surface of the template 9 are symmetrically provided with one or more first positioning grooves with top surfaces open, the first positioning grooves are matched with the first positioning blocks 71, two sides of the bottom surface of the template 9 are symmetrically provided with one or more second positioning grooves with bottom surfaces open, and the second positioning grooves are matched with the second positioning blocks 81;
one or more first positioning blocks 71 are clamped with one or more first positioning grooves in a one-to-one corresponding manner, one or more second positioning blocks 81 are clamped with one or more second positioning grooves in a one-to-one corresponding manner, and the front end of the bolt 6 penetrates through a corresponding third through hole and is in threaded connection with the internal thread through hole.
Connect stably and flush in order to guarantee adjacent template 9, thereby guarantee flushing of whole filter plate of pouring, in further embodiment, the first side top of template 9 evenly extends to adjacent template 9 and forms first connecting portion 91, first connecting portion 91 corresponds third through-hole department and offers the first rectangular through-hole that can supply bolt 6 front end to run through, 9 second side bottoms of template 9 evenly extend to adjacent template 9 and form the second connecting portion, the rectangular through-hole of second has been seted up with the first rectangular through-hole department of corresponding of adjacent template 9 to the second connecting portion, bolt 6 front end passes the third through-hole that corresponds in proper order, first rectangular through-hole, the rectangular through-hole of second and with the internal thread threaded connection of internal thread through-hole.
In order to further ensure that the adjacent formworks 9 are connected stably and flush, thereby ensuring the flushing of the integrally cast filter plate, in a further specific embodiment, the top surface of the first connecting portion 91 is flush with the top surface of the formwork 9, the bottom surface of the second connecting portion is flush with the bottom surface of the formwork 9, the bottom surface of the first connecting portion 91 is abutted against the top surface of the corresponding second connecting portion, and the first connecting portion 91 and the second connecting portion are respectively abutted against the adjacent formworks 9.
In order to facilitate the installation of the formwork 9, in a further embodiment the lower connecting plate 8 is pre-embedded at the top end of the filter beam of the filter.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A comet type fiber filter is characterized by comprising a long-handle filter head, a filter head mounting template and a filter plate integrally cast on the filter head mounting template;
the filter head mounting template comprises a plurality of templates (9) which are sequentially arranged and a plurality of groups of connecting components for connecting two adjacent templates (9), and the templates (9) are provided with a plurality of preformed holes which are uniformly distributed;
the long-handle filter head comprises a filter cap (1), an embedded part (2) and a filter rod (3) which are sequentially connected from top to bottom, the embedded part is installed in the reserved hole, the inner wall of the top end of the embedded part (2) uniformly extends inwards to form a first annular extending part, and first internal threads are formed in the inner peripheral side of the first annular extending part;
a first connecting pipe (11) matched with the first annular extension part and a second connecting pipe (12) in sliding connection with the inner wall of the embedded part (2) are sequentially arranged at the bottom of the filter cap (1) from top to bottom, a first external thread matched with the first internal thread is arranged on the periphery of the first connecting pipe (11) along the circumferential direction, the first internal thread is in threaded connection with the first external thread, a first annular groove is arranged on the periphery of the second connecting pipe (12) along the circumferential direction, and a first sealing ring (4) is arranged in the first annular groove;
the inner wall of the bottom end of the embedded part (2) extends inwards uniformly to form a second annular extension part, and a second internal thread is formed on the inner peripheral side of the second annular extension part;
a third connecting pipe (32) matched with the second annular extension part and a fourth connecting pipe (31) in sliding connection with the inner wall of the embedded part (2) are sequentially arranged at the top of the filter rod (3) from bottom to top, a second external thread matched with a second internal thread is arranged on the periphery of the third connecting pipe (32) along the circumferential direction, the second internal thread is in threaded connection with the second external thread, a second annular groove is arranged on the periphery of the fourth connecting pipe (31) along the circumferential direction, and a second sealing ring (5) is arranged in the second annular groove;
the connecting assembly of the comet type fiber filter comprises an upper connecting plate (7), a lower connecting plate (8) and one or more bolts (6);
one or more first positioning blocks (71) are symmetrically arranged on two sides of the bottom surface of the upper connecting plate (7), one or more second positioning blocks (81) are symmetrically arranged on two sides of the top surface of the lower connecting plate (8), one or more third through holes for the front ends of the bolts (6) to penetrate through are formed in the middle of the upper connecting plate (7), and internal thread through holes matched with the bolts (6) are formed in the positions, corresponding to the third through holes, of the lower connecting plate (8);
one or more first positioning grooves with top surfaces open are symmetrically formed in the two sides of the top surface of the template (9), the first positioning grooves are matched with the first positioning blocks (71), one or more second positioning grooves with bottom surfaces open are symmetrically formed in the two sides of the bottom surface of the template (9), and the second positioning grooves are matched with the second positioning blocks (81);
one or more first positioning blocks (71) are clamped with one or more first positioning grooves in a one-to-one corresponding mode, one or more second positioning blocks (81) are clamped with one or more second positioning grooves in a one-to-one corresponding mode, and the front end of the bolt (6) penetrates through a corresponding third through hole and is in threaded connection with the internal thread through hole;
according to the comet type fiber filter, the top of the first side of each template (9) uniformly extends towards the adjacent template (9) to form a first connecting part (91), a first strip-shaped through hole for the front end of each bolt (6) to penetrate through is formed in the position, corresponding to the third through hole, of the first connecting part (91), the bottom of the second side of each template (9) uniformly extends towards the adjacent template (9) to form a second connecting part, a second strip-shaped through hole is formed in the position, corresponding to the first strip-shaped through hole of the adjacent template (9), of the second connecting part, and the front end of each bolt (6) sequentially penetrates through the corresponding third through hole, the corresponding first strip-shaped through hole and the corresponding second strip-shaped through hole and is in threaded connection with the internal thread of the internal thread through hole;
the comet type fiber filter chamber is characterized in that the top surface of the first connecting portion (91) is flush with the top surface of the template (9), the bottom surface of the second connecting portion is flush with the bottom surface of the template (9), the bottom surface of the first connecting portion (91) is abutted against the top surface of the corresponding second connecting portion, and the first connecting portion (91) and the second connecting portion are abutted against the adjacent template (9) respectively.
2. The comet type fiber filter according to claim 1, wherein a first limiting member (21) and a second limiting member (22) are sequentially arranged in the middle of the inner wall of the embedded part (2) from top to bottom, the distance between the top end of the first limiting member (21) and the bottom end of the second connecting pipe (12) is less than the length of the first internal thread, and the distance between the bottom end of the second limiting member (22) and the top end of the fourth connecting pipe (31) is less than the length of the second internal thread.
3. The comet fiber filter according to claim 2, wherein the filter rod (3) is provided with graduations along the length direction.
4. A comet fibre filter according to claim 1 wherein the lower connection plate (8) is pre-embedded at the top end of the filter beams of the filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911205261.6A CN110947211B (en) | 2019-11-29 | 2019-11-29 | Comet type fiber filter tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911205261.6A CN110947211B (en) | 2019-11-29 | 2019-11-29 | Comet type fiber filter tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110947211A CN110947211A (en) | 2020-04-03 |
| CN110947211B true CN110947211B (en) | 2021-09-21 |
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ID=69979126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911205261.6A Active CN110947211B (en) | 2019-11-29 | 2019-11-29 | Comet type fiber filter tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110947211B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2909696A1 (en) * | 1979-03-12 | 1980-09-18 | Kleemeier Schewe & Co | Spray device for filters - having split flexible sleeve which is stretched over threaded feed pipe and sealed in by screwing up conical collar |
| CN1159141C (en) * | 2001-12-26 | 2004-07-28 | 池万清 | Filtering board mold and its usage in making filtering board |
| US20080121580A1 (en) * | 2006-11-27 | 2008-05-29 | Weatherford/ Lamb, Inc. | Geometrically Variable Filter Underdrain Header |
| CN201586412U (en) * | 2009-09-29 | 2010-09-22 | 中持盈佰利(北京)环境工程有限公司 | Adjustable long-handled filter head |
| CN201574579U (en) * | 2009-11-25 | 2010-09-08 | 净化控股集团有限公司 | Die for filter plate |
| CN203235303U (en) * | 2013-05-14 | 2013-10-16 | 台州中昌水处理设备有限公司 | Detachable anti-blocking filter head |
| CN203829767U (en) * | 2014-05-15 | 2014-09-17 | 湖北鄂钢附属企业总公司 | Combined filter plate |
| CN204342530U (en) * | 2014-12-10 | 2015-05-20 | 北京世纪华扬能源科技有限公司 | For the filter tank of filtering ferrimanganic |
-
2019
- 2019-11-29 CN CN201911205261.6A patent/CN110947211B/en active Active
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| CN110947211A (en) | 2020-04-03 |
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Effective date of registration: 20231031 Address after: No. 26, Suchu modern industrial square, phase II, Zhongxin Suchu high tech Industrial Development Zone, Chuzhou City, Anhui Province, 239000 Patentee after: Anhui Sanfan Environmental Protection Engineering Co.,Ltd. Address before: 2 / F, Anhui Lianghuai Keli Machinery Manufacturing Co., Ltd., 399 Haitang Road, high tech Zone, Hefei City, Anhui Province, 230000 Patentee before: HEFEI SANFAN WATER TREATMENT EQUIPMENT Co.,Ltd. |
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