CN219231679U - Filtering device for biological wastewater inactivation tank - Google Patents
Filtering device for biological wastewater inactivation tank Download PDFInfo
- Publication number
- CN219231679U CN219231679U CN202223501858.5U CN202223501858U CN219231679U CN 219231679 U CN219231679 U CN 219231679U CN 202223501858 U CN202223501858 U CN 202223501858U CN 219231679 U CN219231679 U CN 219231679U
- Authority
- CN
- China
- Prior art keywords
- filter box
- guide rails
- biological wastewater
- fixing
- box
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to the technical field of biological wastewater filtering equipment, and relates to a filtering device for a biological wastewater inactivation tank, which comprises: the device comprises a filter box, a plurality of water inlets, a plurality of filter holes, two support guide rails, support legs and two limiting blocks; the fixing component is arranged on the two support guide rails, is close to the other ends of the two support guide rails and is used for being matched with the two limiting blocks to fix the filter box.
Description
Technical Field
The utility model belongs to the technical field of biological wastewater filtering equipment, and relates to a filtering device for a biological wastewater inactivation tank.
Background
In order to ensure biological safety, all biological wastewater and the like in the P2, P3 and P4 biological laboratories and biological safety protection workshops are subjected to inactivation treatment and can be discharged to a sewage treatment system, and the wastewater is discharged after reaching the treatment standard. Generally, an inactivation tank is used for inactivating biological wastewater to perform inactivation treatment.
However, when the conventional inactivation tank is used for inactivating biological wastewater, various foreign matters contained in the biological wastewater often affect the operation of the magnetic stirrer at the bottom of the inactivation tank and the safety of the pipeline exhaler at the top of the inactivation tank, even block the pipeline respirator and the safety valve, and seriously affect the normal operation of the inactivation tank.
Disclosure of Invention
The utility model aims to provide a filtering device for a biological wastewater inactivation tank, which aims to solve the technical problems that the operation of a magnetic stirrer at the bottom of the inactivation tank and the safety of a pipeline exhaler at the top of the inactivation tank are influenced, and even a pipeline respirator and a safety valve are blocked, so that the normal operation of the inactivation tank is seriously influenced due to various foreign matters contained in the biological wastewater when the inactivation tank is used for inactivating the biological wastewater.
In order to achieve the above purpose, the specific technical scheme of the filtering device for the biological wastewater inactivation tank is as follows:
a filtration device for a biological wastewater inactivation tank, comprising:
the surface of the upper part of the filter box is longitudinally and uniformly provided with a plurality of water inlets, and each surface is uniformly provided with a plurality of filter holes;
the two support guide rails are longitudinally and horizontally arranged at the lower part of the filter box and are respectively close to two sides of the filter box, and support legs are vertically arranged at the lower part of each support guide rail and are respectively close to two ends;
the two limiting blocks are respectively arranged on the two supporting guide rails, are close to one ends of the two supporting guide rails, are contacted with the end parts of the filter box and are used for limiting the end parts of the filter box to move further;
the fixing component is arranged on the two supporting guide rails, is close to the other ends of the two supporting guide rails and is used for fixing the filter box by being matched with the two limiting blocks.
The utility model is also characterized in that:
wherein each supporting guide rail is L-shaped, and two side surfaces of each supporting guide rail are respectively contacted with the bottom and the side surfaces of the filter box, so that the filter box is clamped between the two supporting guide rails.
The fixing assembly comprises two limiting barrels, the two limiting barrels are respectively arranged on one sides of the two supporting guide rails, which are far away from the filter box, each limiting barrel is horizontally arranged and connected with the side face of the corresponding supporting guide rail, a fixing rod is arranged in each limiting barrel, one end of each fixing rod penetrates through the opening of each limiting barrel and then is positioned at the other end of the corresponding supporting guide rail, the other end of each fixing rod penetrates through the opening of the corresponding limiting barrel and then is close to the end part of the filter box, which is far away from the two limiting blocks, fixing notches are respectively formed in the side faces of the two supporting guide rails, fixing plates are transversely arranged in the fixing notches, one ends of the fixing plates are connected with the other ends of the corresponding fixing rods, and the other ends of the fixing plates are in contact with the end parts of the filter box.
Wherein the lower part of the filter box is close to the positions of the two support guide rails and is respectively and uniformly provided with a plurality of rollers, and each roller is rotationally connected with the lower part of the filter box.
Wherein, the upper part of each supporting guide rail is longitudinally provided with a limit groove near the positions of a plurality of rollers, and the lower parts of the plurality of rollers are positioned in the limit groove.
Wherein the two ends of the filter box are respectively provided with a handle.
Wherein the filter box is made of stainless steel materials.
The filtering device for the biological wastewater inactivation tank has the following advantages:
firstly, through the cooperation setting of the filter box, a plurality of filter holes, two support guide rails, two limiting blocks and a fixed component, various foreign matters in the biological wastewater can be filtered by the filter box, so that the influence of various foreign matters in the biological wastewater on the operation rotation of the magnetic stirrer at the bottom of the inactivation tank and the safety of the pipeline exhaler at the top of the inactivation tank are avoided, and the blockage of the pipeline respirator and the safety valve by the foreign matters is also avoided, thereby ensuring the normal operation of the inactivation tank;
secondly, through the cooperation setting of dead lever, spacing section of thick bamboo and fixed plate, the installation and the dismantlement of rose box of being convenient for to be convenient for handle various foreign matters inside the rose box after biological waste water inactivates, improve work efficiency;
third, this device simple structure, convenient operation is applicable to the inactivation jar of different models, and application scope is wide.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the enlarged structure of portion A of FIG. 1 according to the present utility model;
FIG. 4 is a left side view of the present utility model;
reference numerals:
1. a filter box; 2. a filter hole; 3. a support rail; 4. support legs; 5. a water inlet; 6. a handle; 7. a limiting block; 8. a roller; 9. a limit groove; 10. a limiting cylinder; 11. a fixed rod; 12. a fixing plate; 13. and fixing the notch.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1 and 2, the filtering device for the biological wastewater inactivation tank comprises a filtering box 1, wherein the filtering box 1 is made of stainless steel materials, a plurality of water inlets 4 are longitudinally and uniformly formed in the upper surface of the filtering box 1, the number of the water inlets 4 is set according to the number and the positions of the sewer pipes of the inactivation tank, a plurality of filtering holes 2 are uniformly formed in each surface of the filtering box 1, two supporting guide rails 3 are longitudinally and horizontally arranged at the lower part of the filtering box 1, the positions of the two supporting guide rails 3 are respectively close to two sides of the filtering box 1, supporting legs 4 are vertically arranged at the lower part of each supporting guide rail 3 close to two ends, the upper ends of the supporting legs 4 are fixedly connected with the lower parts of the corresponding supporting guide rails 3, the lower ends of the supporting legs 4 are fixedly connected with the lower parts of the inactivation tank, so that the two supporting guide rails 3 are conveniently supported inside the inactivation tank, one end of the two support guide rails 3 is close to the sight glass observation hole of the inactivation tank, so that the filter tank 1 can conveniently enter from the sight glass observation hole of the inactivation tank and is placed on the two support guide rails 3, the powder on the two support guide rails 3 is respectively provided with a limiting block 7, the positions of the two limiting blocks 7 are close to one end of the two support guide rails 3, the two limiting blocks 7 are contacted with the end part of the filter tank 1, which is far away from the sight glass observation hole of the inactivation tank, of the filter tank 1 slides to the two limiting blocks 7 along the two support guide rails 3, the two limiting blocks 7 can block the water inlet 4, the positions, which are close to the other end of the two support guide rails 3, of the two support guide rails 3 are respectively opposite to a plurality of sewer pipes of the inactivation tank, the fixing components are arranged on the positions, which are used for being matched with the two limiting blocks 7, of the filter tank 1 can be fixed inside the inactivation tank, the biological wastewater entering from the sewer pipe of the inactivation tank is conveniently introduced into the filter tank 1 from the plurality of water inlets 4, so that various foreign matters in the biological wastewater are filtered, the operation of the magnetic stirrer at the bottom of the inactivation tank and the safety of the pipeline exhaler at the top of the inactivation tank are prevented from being influenced by various foreign matters in the biological wastewater, the pipeline respirator and the safety valve are prevented from being blocked by the foreign matters, and the normal operation of the inactivation tank is ensured.
As shown in fig. 1, 2 and 4, each supporting rail 3 is L-shaped, and two sides of each supporting rail 3 are respectively contacted with the bottom and the sides of the filter box 1, so that the filter box 1 is clamped between the two supporting rails 3, the two supporting rails 3 are used for clamping the filter box 1 while supporting the filter box 1, and the filter box 1 is prevented from swinging to two sides when moving along the two supporting rails 3.
As shown in fig. 1, 2, 3, 4, the fixed subassembly includes two spacing section of thick bamboo 10, two spacing section of thick bamboo 10 set up respectively in the one side that two supporting rail 3 kept away from rose box 1, every spacing section of thick bamboo 10 level sets up and the barrel is connected with the side that corresponds supporting rail 3, be provided with dead lever 10 in each spacing section of thick bamboo 10, dead lever 10 can freely rotate in corresponding spacing section of thick bamboo 10, the one end of dead lever 10 is located the other end that corresponds supporting rail 3 after passing the opening of spacing section of thick bamboo 10, this tip is close to the sight glass observation hole of inactivation jar, the other end of dead lever 10 is close to the tip that rose box 1 kept away from two stopper 7 after passing the opening of spacing section of thick bamboo 10, fixed notch 13 has been seted up respectively to the side that two supporting rail 3 other ends are close to two dead lever 10 other ends, transversely be provided with fixed plate 12 in the fixed notch 13, the one end of fixed plate 12 is connected with the other end of corresponding dead lever 10, the other end and the tip contact of filter box 1 through rotating dead lever 10, fixed plate 10 drives fixed plate 12 and rotates, make fixed plate 12 can pass through fixed plate 13, thereby carry out the fixed plate 1 and go out the fixed notch 13, thereby the efficiency is convenient for detach each filter box 1 to the inside the filter box, the filter box is convenient for install and the filter box is convenient for carry out the inside the filter box, the filter box is convenient for dismantlement.
The lower part of the filter box 1 is close to the positions of the two support guide rails 3 and is uniformly provided with a plurality of rollers 8 respectively, each roller 8 is rotationally connected with the lower part of the filter box 1, friction force between the filter box 1 and the two support guide rails 3 is reduced, and the filter box 1 moves on the two support guide rails 3 more conveniently.
Limiting grooves 9 are longitudinally formed in the upper portion of each supporting guide rail 3 close to the plurality of rollers 8, and the lower portions of the plurality of rollers 8 are located in the limiting grooves 9, so that the filter box 1 is prevented from swinging to two sides when moving.
Working principle: during the use, fix the lower part of four supporting legs 4 in the inactivation jar, make two supporting guide rails 3 vertical level set up in the inactivation jar inside, and make the distance between two supporting guide rails 3 the same with the width of rose box 1, then place rose box 1 on two supporting guide rails 3 from the sight glass observation hole of inactivation jar, hold handle 6 and promote rose box 1 along two supporting guide rails 3, until the tip and the two stopper 7 contact of rose box 1, then rotate two dead levers 10, two dead levers 10 drive two fixed plates 12 rotation, two fixed plates 12 get into corresponding fixed notch 13, and transversely set up at corresponding fixed notch 13, make two fixed plates 12 contact with the other end of rose box 1, cooperate two stopper 7 to fix rose box 1, close the sight glass observation hole of inactivation jar, then will follow the biological waste water that the inactivation jar downpipe goes into inside rose box 1 from a plurality of water inlets 4, various foreign matters in the biological waste water are filtered after entering the inactivation jar inside, after the biological inactivation is accomplished, open the fixed plate 12 rotates, then two fixed plate 12 rotate, go out of corresponding fixed notch 13, the inside the filter box is processed to two fixed plate 12, the inside is passed through to two fixed notch 1.
The filtering device for the biological wastewater inactivation tank has the following advantages:
firstly, through the cooperation setting of the filter box, a plurality of filter holes, two support guide rails, two limiting blocks and a fixed component, various foreign matters in the biological wastewater can be filtered by the filter box, so that the influence of various foreign matters in the biological wastewater on the operation rotation of the magnetic stirrer at the bottom of the inactivation tank and the safety of the pipeline exhaler at the top of the inactivation tank are avoided, and the blockage of the pipeline respirator and the safety valve by the foreign matters is also avoided, thereby ensuring the normal operation of the inactivation tank;
secondly, through the cooperation setting of dead lever, spacing section of thick bamboo and fixed plate, the installation and the dismantlement of rose box of being convenient for to be convenient for handle various foreign matters inside the rose box after biological waste water inactivates, improve work efficiency;
third, this device simple structure, convenient operation is applicable to the inactivation jar of different models, and application scope is wide.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. A filtration device for a biological wastewater inactivation tank, comprising:
a plurality of water inlets (5) are longitudinally and uniformly formed in the surface of the upper part of the filter box (1), and a plurality of filter holes (2) are uniformly formed in each surface;
the two support guide rails (3) are longitudinally and horizontally arranged at the lower part of the filter box (1) and are respectively close to two sides of the filter box (1), and support legs (4) are respectively vertically arranged at the lower part of each support guide rail (3) and are respectively close to two ends;
the two limiting blocks (7) are respectively arranged on the two support guide rails (3), are close to one ends of the two support guide rails (3), are contacted with the end parts of the filter box (1) and are used for limiting the end parts of the filter box (1) to move further;
the fixing component is arranged on the two support guide rails (3), is close to the other ends of the two support guide rails (3), and is used for fixing the filter box (1) by being matched with the two limiting blocks (7).
2. A filter device for a biological wastewater inactivation tank according to claim 1, wherein each of the support rails (3) is L-shaped, and both sides of each of the support rails (3) are respectively in contact with the bottom and sides of the filter box (1), thereby sandwiching the filter box (1) between the two support rails (3).
3. The filtering device for the biological wastewater inactivation tank according to claim 2, wherein the fixing component comprises two limiting cylinders (10), two limiting cylinders (10) are respectively arranged on one sides of two supporting guide rails (3) away from the filtering box (1), each limiting cylinder (10) is horizontally arranged and connected with the side surface of the corresponding supporting guide rail (3), each limiting cylinder (10) is internally provided with a fixing rod (11), one end of each fixing rod (11) penetrates through an opening of the corresponding supporting guide rail (3) and then is positioned at the other end of the corresponding supporting guide rail (3), the other end of each fixing rod (11) penetrates through an opening of the corresponding limiting cylinder (10) and then is close to the end, away from the filtering box (1), of the two limiting blocks (7), fixing gaps (13) are respectively formed in positions, close to the other ends of the two fixing rods (11), of the fixing plates (12) are transversely arranged in the fixing gaps (13), one end of each fixing plate (12) is positioned at the other end of the corresponding fixing rod (11) and is in contact with the end of the corresponding fixing rod (11), and the end of the fixing plate (12) is in contact with the filtering box (1).
4. A filtering device for a biological wastewater inactivation tank according to claim 1, wherein a plurality of rollers (8) are uniformly arranged at the lower part of the filtering box (1) near the two supporting guide rails (3), and each roller (8) is rotatably connected with the lower part of the filtering box (1).
5. A filtering device for a biological wastewater inactivation tank according to claim 4, wherein a limit groove (9) is longitudinally formed in the upper portion of each supporting rail (3) near the positions of a plurality of rollers (8), and the lower portions of the rollers (8) are located in the limit groove (9).
6. A filter device for a biological wastewater inactivation tank according to claim 1, wherein the filter box (1) is provided with handles (6) at both ends, respectively.
7. A filter device for a biological wastewater inactivation tank according to claim 1, wherein the filter box (1) is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223501858.5U CN219231679U (en) | 2022-12-27 | 2022-12-27 | Filtering device for biological wastewater inactivation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223501858.5U CN219231679U (en) | 2022-12-27 | 2022-12-27 | Filtering device for biological wastewater inactivation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219231679U true CN219231679U (en) | 2023-06-23 |
Family
ID=86843952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223501858.5U Active CN219231679U (en) | 2022-12-27 | 2022-12-27 | Filtering device for biological wastewater inactivation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219231679U (en) |
-
2022
- 2022-12-27 CN CN202223501858.5U patent/CN219231679U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113866071B (en) | Concrete impermeability test device | |
| CN219231679U (en) | Filtering device for biological wastewater inactivation tank | |
| CN116239260A (en) | Novel distributed sewage treatment integrated equipment | |
| CN214653911U (en) | High-salinity wastewater membrane convenient to stably install | |
| CN212998619U (en) | Medical wastewater treatment device | |
| CN210434102U (en) | Conveniently-replaced super-large water purifying equipment filter | |
| CN113023961A (en) | Coal chemical wastewater treatment equipment | |
| CN219823698U (en) | Water purification treatment device | |
| CN215161568U (en) | Sewage treatment plant for environmental engineering | |
| CN210815308U (en) | Biological safety cabinet with dyeing device | |
| CN212141672U (en) | Industrial sewage treatment equipment capable of self-cleaning solid precipitate | |
| CN214485922U (en) | Waste liquid disposal device for environmental monitoring laboratory | |
| CN218058639U (en) | Aquaculture water pollution recycling equipment | |
| CN219091204U (en) | Sewage sedimentation tank | |
| CN220589072U (en) | Sewage treatment desanding device | |
| CN220221658U (en) | Water sample storage container | |
| CN209630770U (en) | A kind of sewage filter device | |
| CN220170607U (en) | River course environment water quality sampling equipment | |
| CN219596110U (en) | Treatment device for treating biochemical refractory organic wastewater | |
| CN219209292U (en) | Sewage sedimentation tank with movable filter plate | |
| CN217409886U (en) | Waste water quality monitoring equipment | |
| CN219167819U (en) | Wastewater treatment pond with filtering capability | |
| CN210728812U (en) | Chemical fibre is waste water pretreatment of water equipment for printing and dyeing | |
| CN217247392U (en) | Sewage treatment device convenient to automatically cleaning detects | |
| CN219860990U (en) | Solid-liquid separation device for oil-containing sludge treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |