CN112473217A - Biological carrier interception filter cylinder device - Google Patents
Biological carrier interception filter cylinder device Download PDFInfo
- Publication number
- CN112473217A CN112473217A CN202011246668.6A CN202011246668A CN112473217A CN 112473217 A CN112473217 A CN 112473217A CN 202011246668 A CN202011246668 A CN 202011246668A CN 112473217 A CN112473217 A CN 112473217A
- Authority
- CN
- China
- Prior art keywords
- ring
- fixed cover
- stainless steel
- intercepting
- rubber sleeve
- 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.)
- Pending
Links
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 17
- 239000010935 stainless steel Substances 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims abstract description 3
- 239000011148 porous material Substances 0.000 claims abstract description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000000969 carrier Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- AHEWZZJEDQVLOP-UHFFFAOYSA-N monobromobimane Chemical compound BrCC1=C(C)C(=O)N2N1C(C)=C(C)C2=O AHEWZZJEDQVLOP-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention relates to the technical field of sewage cleaning, in particular to a biological carrier intercepting filter cylinder device, which aims to solve the problem that the maintenance and repair of a biological carrier intercepting filter cylinder in the prior art are inconvenient, and has the technical key points that: the intercepting filter screen that includes vertical setting, the intercepting is strained a section of thick bamboo bottom and is provided with the air knife, the intercepting is strained a section of thick bamboo and is had the stainless steel bobbin concatenation that a plurality of surfaces have the filtration pore and constitute, and is adjacent stainless steel bobbin butt one side each other is provided with the ring that laminates the setting each other respectively, be provided with detachable fixing device on the ring. Through the arrangement of the detachable fixing device, the adjacent stainless steel winding drums are convenient to detach, and the stainless steel winding drums are convenient to maintain and repair.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a biological carrier intercepting filter cylinder device.
Background
A fluidized Bed bioreactor (MBBR) is a simple, robust, flexible and compact wastewater treatment plant. MBBR of different configurations has been successfully used for BOD removal, ammonia nitrogen oxidation and denitrification. MBBR uses special plastics as biofilm carriers, and can suspend the biofilm carriers in a reactor by means of aeration disturbance, liquid backflow or mechanical mixing and the like. The water outlet end of the reactor is provided with a perforated disc or sieve which can trap the biological carriers in the reactor and let the treated water enter the next unit. However, in the process of sewage treatment, the biological carriers are easy to accumulate at the water outlet end along with the flow of water flow, so that the biological carriers are accumulated. On one hand, the accumulation of the biological carriers can influence the normal flow of the water body, so that the overflowing difficulty is caused; on the other hand, the accumulation of the biological carriers can influence the flow of the biological carriers and the contact with water, and further influence the treatment effect on the sewage. In addition, some fine garbage, hair and the like in the sewage are easy to adhere to and wrap on the porous disc or the sieve, so that the overflow is not in time, the water flow is further influenced to enter the next treatment unit, and even the water flow overflows in serious cases.
In the prior art, a biological interception filter cylinder is usually added in a reactor, and a biological carrier in a tank body is intercepted by the biological interception filter cylinder, however, in the application process, the biological interception filter cylinder is usually required to be arranged to be as high as the tank body, which easily causes that the maintenance and repair of the biological interception filter cylinder are difficult.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the defect of difficult maintenance and repair of the bio-carrier interception filter in the prior art, and to provide a bio-carrier interception filter cartridge device.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a biological carrier interception strains a section of thick bamboo device, includes the interception filter screen of vertical setting, the interception is strained a section of thick bamboo bottom and is provided with the air knife, the interception is strained a section of thick bamboo and is had the stainless steel bobbin concatenation that a plurality of surfaces have the filtration pore and constitute, and is adjacent stainless steel bobbin butt one side each other is provided with the ring that laminates the setting each other respectively, be provided with detachable fixing device on the ring.
Preferably, fixing device establishes including the cover fixed cover outside the ring, fixed cover is the fixed cover of hard material, fixed cover vertical direction upper cross-section is the U-shaped, and the projection is circular-arcly on the horizontal direction, the laminating of both sides sets up adjacent setting about the fixed cover ring one side of carrying on the back mutually, fixed cover is followed the circumference array setting of ring, fixing device is still including running through adjacently the gim peg of ring, the gim peg runs through adjacent the ring is with fixing fixed cover setting on the ring.
Preferably, the fixing device further comprises a rubber sleeve positioned outside the circular ring, the rubber sleeve is elastic and is circular, and the rubber sleeve is sleeved on the periphery of the circular ring and covers the fixed sleeve.
According to the biological carrier intercepting filter cylinder device, due to the arrangement of the detachable fixing device, the adjacent stainless steel winding cylinders are convenient to detach, and the stainless steel winding cylinders are convenient to maintain and repair.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a bio-carrier interception filter cartridge device according to an embodiment of the present invention.
Description of reference numerals:
1. intercepting a filter screen; 11. a stainless steel drum; 12. a circular ring; 2. a fixing device; 21. fixing a sleeve; 22. positioning bolts; 23. a rubber sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the bio-carrier intercepting filter cartridge device comprises an intercepting filter screen 1 which is vertically arranged, an air knife 12 is arranged at the bottom of the intercepting filter cartridge, the intercepting filter cartridge is formed by splicing a plurality of stainless steel winding drums 11 with filter holes on the surfaces, circular rings 12 which are mutually attached are respectively arranged on the side edges of one side, abutting against each other, of each stainless steel winding drum 11, and detachable fixing devices 2 are arranged on the circular rings 12.
Referring to fig. 1, in an embodiment, the fixing device 2 includes a fixing sleeve 21 sleeved outside the circular ring 12, the fixing sleeve 21 is a fixing sleeve 21 made of a hard material, the fixing sleeve 21 has a U-shaped vertical cross section, and a circular arc-shaped horizontal projection, the upper and lower sides of the fixing sleeve 21 are attached to the opposite side surfaces of the adjacent circular rings 12, the fixing sleeve 21 is arranged along the circumference of the circular ring 12, the fixing device 2 further includes a positioning bolt 22 penetrating through the adjacent circular rings 12, and the positioning bolt 22 penetrates through the adjacent circular rings 12 and the fixing sleeve 21 fixed on the circular rings 12. In one embodiment, the fixing sleeve 21 is a metal fixing sleeve 21, through grooves are respectively formed on the fixing sleeve 21 and the ring 12, and the positioning pin 22 is inserted through the through grooves on the fixing sleeve 21 and the ring 12. Through the setting of fixed cover 21, it is adjacent ring 12 is fixed to realized adjacent two fix between the stainless steel reel 11, avoided in the use, adjacent slide between the stainless steel reel 11, and it is right through the setting of location mountain ring 12 reaches relative position between the fixed cover 21 restricts, has guaranteed relative position between ring 12 and the fixed cover 21.
In an embodiment, the fixing device 2 further includes a rubber sleeve 23 located outside the ring 12, the rubber sleeve 23 is an elastic rubber sleeve 23, the rubber sleeve 23 is annular, the rubber sleeve 23 is sleeved on the periphery of the ring 12 and covers the fixing sleeve 21. The contact surface between the adjacent circular rings 12 is sealed through the arrangement of the rubber sleeve 23.
The utility model provides a biological carrier interception strains a section of thick bamboo device, through the setting of detachable fixing device 2, made things convenient for adjacently dismantlement between the stainless steel reel 11 has made things convenient for the maintenance and the repair to stainless steel reel 11.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (3)
1. A bio-carrier interception filter cartridge device, characterized in that: the intercepting filter screen (1) including vertical setting, the intercepting is strained a section of thick bamboo bottom and is provided with air knife (12), the intercepting is strained a section of thick bamboo and is had stainless steel reel (11) concatenation that a plurality of surfaces have the filtration pore and constitute, and is adjacent stainless steel reel (11) butt one side each other is provided with ring (12) that laminating each other set up, be provided with detachable fixing device (2) on ring (12).
2. The bio-carrier interception filter cartridge device according to claim 1, wherein: fixing device (2) establish including the cover fixed cover (21) outside ring (12), fixed cover (21) are fixed cover (21) of hard material, fixed cover (21) vertical direction upper cross-section is the U shape, and the projection is circular-arcly in the horizontal direction, the laminating of both sides sets up adjacent setting about fixed cover (21) ring (12) one side of carrying on the back mutually, fixed cover (21) are followed the circumference array setting of ring (12), fixing device (2) are still including running through adjacently positioning bolt (22) of ring (12), positioning bolt (22) run through adjacent ring (12) and fixing fixed cover (21) on ring (12) set up.
3. The bio-carrier interception filter cartridge device according to claim 2, wherein: fixing device (2) are still including being located rubber sleeve (23) outside ring (12), rubber sleeve (23) are elastic rubber sleeve (23), rubber sleeve (23) are ring shape, rubber sleeve (23) cover is established the periphery of ring (12), and cover fixed cover (21) are gone up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246668.6A CN112473217A (en) | 2020-11-10 | 2020-11-10 | Biological carrier interception filter cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011246668.6A CN112473217A (en) | 2020-11-10 | 2020-11-10 | Biological carrier interception filter cylinder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112473217A true CN112473217A (en) | 2021-03-12 |
Family
ID=74929236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011246668.6A Pending CN112473217A (en) | 2020-11-10 | 2020-11-10 | Biological carrier interception filter cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112473217A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1145752A1 (en) * | 2000-04-11 | 2001-10-17 | Schleicher & Schuell GmbH | Vacuum filter apparatus to be used as module, module for the extension of the vacuum filter apparatus and modular vacuum filter device |
| CN202740856U (en) * | 2012-08-07 | 2013-02-20 | 浙江天地环保工程有限公司 | Filter cartridge and desulfurized wastewater filtering device using filter cartridge |
| CN204417199U (en) * | 2015-01-20 | 2015-06-24 | 无锡通田博适环境科技有限公司 | Filler blocking apparatus used for biological fluidized bed |
| CN205659482U (en) * | 2016-06-06 | 2016-10-26 | 温州盛锋流体设备有限公司 | Mounting structure of direct filter and this direct filter |
| CN206823326U (en) * | 2017-04-27 | 2018-01-02 | 无锡市华尔泰机械制造有限公司 | One kind opens basket filter soon |
| CN209188257U (en) * | 2018-11-07 | 2019-08-02 | 乐昌市龙辉环保科技有限公司 | For Treatment of Sludge blocking apparatus |
| CN209500960U (en) * | 2018-11-15 | 2019-10-18 | 山东零零柒压力容器有限公司 | A kind of non-resistance collision y-type filter |
| CN209696407U (en) * | 2018-09-05 | 2019-11-29 | 江西铜业股份有限公司 | A kind of filter |
-
2020
- 2020-11-10 CN CN202011246668.6A patent/CN112473217A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1145752A1 (en) * | 2000-04-11 | 2001-10-17 | Schleicher & Schuell GmbH | Vacuum filter apparatus to be used as module, module for the extension of the vacuum filter apparatus and modular vacuum filter device |
| CN202740856U (en) * | 2012-08-07 | 2013-02-20 | 浙江天地环保工程有限公司 | Filter cartridge and desulfurized wastewater filtering device using filter cartridge |
| CN204417199U (en) * | 2015-01-20 | 2015-06-24 | 无锡通田博适环境科技有限公司 | Filler blocking apparatus used for biological fluidized bed |
| CN205659482U (en) * | 2016-06-06 | 2016-10-26 | 温州盛锋流体设备有限公司 | Mounting structure of direct filter and this direct filter |
| CN206823326U (en) * | 2017-04-27 | 2018-01-02 | 无锡市华尔泰机械制造有限公司 | One kind opens basket filter soon |
| CN209696407U (en) * | 2018-09-05 | 2019-11-29 | 江西铜业股份有限公司 | A kind of filter |
| CN209188257U (en) * | 2018-11-07 | 2019-08-02 | 乐昌市龙辉环保科技有限公司 | For Treatment of Sludge blocking apparatus |
| CN209500960U (en) * | 2018-11-15 | 2019-10-18 | 山东零零柒压力容器有限公司 | A kind of non-resistance collision y-type filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |