CN212640212U - Sewage treatment aeration tank - Google Patents
Sewage treatment aeration tank Download PDFInfo
- Publication number
- CN212640212U CN212640212U CN202020792869.5U CN202020792869U CN212640212U CN 212640212 U CN212640212 U CN 212640212U CN 202020792869 U CN202020792869 U CN 202020792869U CN 212640212 U CN212640212 U CN 212640212U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- shell
- connector
- connecting block
- cleaning brush
- 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
- 238000005273 aeration Methods 0.000 title claims abstract description 32
- 239000010865 sewage Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 31
- 230000007704 transition Effects 0.000 claims description 16
- 241001417527 Pempheridae Species 0.000 claims 4
- 238000003466 welding Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 230000010354 integration Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a sewage treatment aeration tank, which comprises a base, a tank body, a water inlet and a water outlet, wherein the base is welded with the tank body; the internal portion of jar includes the shell, the dodge gate, the card post, the filter screen, filter screen clearance connector, the aeration pipe, the biological treatment layer, shell and card post activity block, and the card post is connected with the dodge gate is inlayed, and the aeration pipe is connected with the shell is inlayed, and the biological treatment layer is installed inside the shell, aeration pipe and biological treatment layer clearance fit, the utility model discloses a filter screen clearance connector can effectively fix the filter screen under normal conditions, makes the filter screen can not slide to can manual rotation carry out the filter screen clearance after debris are piled up to the filter screen, prevent to block up, can't clear up in fact also can cooperate the dodge gate to pop out the filter screen key, removed loaded down with trivial details process of changing the filter screen such as aeration tank from, make the operation more swift convenient.
Description
Technical Field
The utility model relates to sewage treatment, in particular to a sewage treatment aeration tank.
Background
Aeration refers to the process of forcibly transferring oxygen in the air into the liquid in order to obtain sufficient dissolved oxygen. In addition, the aeration also can prevent the suspension in the tank from sinking and strengthen the contact of the organic matters in the tank with microorganisms and dissolved oxygen. Thereby ensuring the oxidative decomposition of the organic matters in the sewage by the microorganisms in the tank under the condition of sufficient dissolved oxygen.
The aeration technology can effectively improve the treatment effect of the biological treatment layer in the prior art, before sewage enters the biological treatment layer, the sewage must be filtered by one layer of filter screen, impurities are blocked and water simply passes through the filter screen, the biological treatment layer is prevented from being scratched by the impurities, the filter screen needs to be replaced and cleaned of the attached impurities after the working time is too long, and if the filter screen cannot be timely cleaned and replaced, the amount of the sewage flowing into the filter screen is reduced due to blockage.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the utility model provides an aeration tank for sewage treatment.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a sewage treatment aeration tank structurally comprises a base, a tank body, a water inlet and a water outlet, wherein the base is welded with the tank body, the water inlet is embedded and fixed on the surface of the tank body, and the water outlet is embedded and fixed with the tank body; the internal portion of jar includes shell, dodge gate, card post, filter screen clearance connector, aeration pipe, biological treatment layer the shell with card post activity block, card post and dodge gate are inlayed admittedly and are connected, the filter screen is installed in the shell, filter screen clearance connector and filter screen are inlayed admittedly and are connected, filter screen clearance connector and shell welded connection, the aeration pipe is inlayed admittedly with the shell and is connected, the biological treatment layer is installed inside the shell, aeration pipe and biological treatment layer clearance fit.
Still further, filter screen clearance connector includes device shell, filter screen pop-up button, filter screen connector, bearing, rotation handle, rotary rod, threaded rod, cleaning brush base, cleaning brush, device shell and filter screen pop-up button transition fit, the filter screen connector is installed in the device shell, filter screen connector and filter screen pop-up button transition fit, the filter screen connector inlays with the filter screen and fixes and be connected, it is connected with the rotary rod to rotate the handle and inlay with the rotary rod, the rotary rod passes through bearing and device shell activity block, the rotary rod becomes the integration shaping with the threaded rod, the threaded rod is connected with the meshing of cleaning brush base, the cleaning brush inlays with the cleaning brush base and fixes and be connected.
Further, the filter screen connector includes connector shell, filter screen connecting block, pop out spring, connecting block groove, block spring, block piece, block groove, the filter screen connecting block is connected with the filter screen embedment, filter screen connecting block and connector shell transition fit, pop out the spring and install in the connector shell, the connecting block groove becomes integration shaping with the filter screen connecting block, the block spring mounting is in the connecting block inslot, block piece and block groove transition fit, block groove and connector shell become integration shaping, filter screen pop out button and connector shell transition fit.
Furthermore, the bearing has two, two bearing connecting device shell and rotary rod, the brush that cleans has two, two the brush that cleans all is connected with the brush base is embedded solid, two the brush that cleans and filter screen positive and negative interference fit.
Furthermore, a layer of anti-slip rubber is arranged on the rotating handle, so that the comfort of rotating and tightly holding is improved.
Furthermore, the aeration pipe is provided with a plurality of small holes, so that the input air can be more dispersedly sent into the biological treatment layer.
Advantageous effects
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a filter screen clearance connector can be under normal conditions effectively fixed filter screen, makes the filter screen can not slide to can the manual rotation carry out the filter screen clearance after the debris are piled up to the filter screen, prevent to block up, can also cooperate the dodge gate to pop out a filter screen key in the unable clearance really, removed loaded down with trivial details process of changing the filter screen such as opening the aeration jar from, make the operation more convenient.
Drawings
FIG. 1 is a schematic structural view of the aeration tank for sewage treatment of the present invention.
Fig. 2 is a schematic structural diagram of the inside of the tank body of the present invention.
Fig. 3 is the structure schematic diagram of the filter screen cleaning connector of the utility model.
Fig. 4 is a schematic structural view of the filter screen connector of the present invention.
In the figure: the device comprises a base-1, a tank body-2, a water inlet-3, a water outlet-4, a shell-A, a movable door-B, a clamping column-C, a filter screen-D, a filter screen cleaning connector-E, an aerator pipe-F, a biological treatment layer-G, a device shell-E1, a filter screen ejection button-E2, a filter screen connector-E3, a bearing-E4, a rotating handle-E5, a rotating rod-E6, a threaded rod-E7, a cleaning brush base-E8, a cleaning brush-E9, a connector shell-E31, a filter screen connecting block-E32, an ejection spring-E33, a connecting block groove-E34, a clamping spring-E35, a clamping block-E36 and a clamping groove-E37.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-4, the utility model provides an aeration tank for sewage treatment, which comprises a base 1, a tank body 2, a water inlet 3 and a water outlet 4, wherein the base 1 is welded with the tank body 2, the water inlet 3 is embedded and fixed on the surface of the tank body 2, and the water outlet 4 is embedded and fixed with the tank body 2; the inside shell A, dodge gate B, card post C, filter screen D, filter screen clearance connector E, aeration pipe F, biological treatment layer G that includes of jar body 2, shell A and the movable block of card post C, card post C inlays with dodge gate B and is connected, filter screen D installs in shell A, filter screen clearance connector E inlays with filter screen D and is connected, filter screen clearance connector E and shell A welded connection, aeration pipe F inlays with shell A and is connected, biological treatment layer G installs inside shell A, aeration pipe F and biological treatment layer G clearance fit, filter screen clearance connector E includes device shell E1, filter screen pop-up button E2, filter screen connector E3, bearing E4, rotation handle E5, rotary rod E6, brush E7, cleaning base E8, cleaning brush E9, device shell E1 and filter screen pop-up button E2 transition fit, the filter screen connector E3 is installed in the device shell E1, the filter screen connector E3 is in transition fit with a filter screen ejection button E2, the filter screen connector E3 is fixedly connected with a filter screen D, the rotating handle E5 is fixedly connected with a rotating rod E6, the rotating rod E6 is movably clamped with the device shell E6 through a bearing E6, the rotating rod E6 and a threaded rod E6 are integrally formed, the threaded rod E6 is in meshing connection with a cleaning brush base E6, the cleaning brush E6 is fixedly connected with the cleaning brush base E6, the filter screen connector E6 comprises a connector shell E6, a filter screen connecting block E6, an ejection spring E6, a connecting block groove E6, a clamping spring E6, a clamping block E6 and a clamping groove E6, the filter screen connecting block E6 is fixedly connected with the filter screen D, the filter screen connecting block E6 is in transition fit with the connector shell E6, the spring E6 is installed in transition fit with the filter screen connecting block E6, the filter screen connecting block E6 and is integrally formed with the connecting block E6, the cleaning brush E3552 is characterized in that the clamping spring E35 is installed in a connecting block groove E34, a clamping block E36 and a clamping groove E37 are in transition fit, the clamping groove E37 and a connector shell E31 are integrally formed, a filter screen popup button E2 and a connector shell E31 are in transition fit, two bearings E4 are provided, two bearings E4 are connected with the device shell E1 and a rotating rod E6, two cleaning brushes E9 are provided, the two cleaning brushes E9 are fixedly embedded and connected with a cleaning brush base E8, the two cleaning brushes E9 and a filter screen D are in interference fit with each other on the front and the back sides, a layer of anti-slip rubber is arranged on the rotating handle E5, comfort during rotating and tightening is improved, and a plurality of small holes are formed in the aeration pipe F, so that input air can be sent into the biological treatment layer G more dispersedly.
The working principle of the present invention is explained as follows: sewage is led into the tank body 2 through the water inlet 3, firstly passes through the filter screen D, the filter screen D blocks various impurities and simply passes through liquid, then air is led into the aeration pipe F to fill the biological treatment layer G with oxygen, at the moment, the liquid sewage enters the biological treatment layer G and is fully reflected and then is discharged from the water outlet 4 for recycling, after the service life is prolonged, the filter screen D accumulates excessive impurities to reduce the passing water amount, at the moment, the rotating handle E5 is held and rotated, the rotating handle E5 is rotated and then drives the rotating rod E6 to rotate together, meanwhile, as the rotating rod E6 and the threaded rod E7 are integrally formed, the rotating rod E6 and the threaded rod E7 also rotate, when the rotating rod E7 rotates, the cleaning brush base E8 is meshed and connected with the threaded rod E7, and as the bearing E4 does not have excessive friction with the device shell E1, the cleaning brush base E8 is driven to move left and right, the cleaning brush E9 on the cleaning brush base E8 moves along with the cleaning brush base E8, and due to the interference fit relation with the filter screen D, the two sides of the filter screen D are cleaned continuously, if the accumulated sundries are too much and cannot be cleaned and need to be replaced, the movable door B is opened, the filter screen ejection button E2 is pressed, the filter screen ejection button E2 presses the clamping block E36 downwards, so that the clamping block E36 compresses the clamping spring E33 and retracts into the connecting block groove E34 to lose the fit with the clamping groove E37, under the action of the ejection spring E33 at the bottom of the filter screen connecting block E32, the filter screen connecting block E32 is ejected, the filter screen D embedded on the clamping block E33 is ejected from the gap of the opened movable door B to be taken out, then a new filter screen D is inserted into the connector shell E31, and after reaching a certain position, the clamping spring E33 ejects the clamping block E36 out of the clamping block E37 and ejects the filter screen E2, after the reinstallation is completed, the movable door B is closed, and the whole replacing action is completed.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a sewage treatment aeration tank, its structure includes base (1), jar body (2), water inlet (3), outlet (4), its characterized in that:
the base (1) is connected with the tank body (2) in a welding mode, the water inlet (3) is embedded and fixed on the surface of the tank body (2), and the water outlet (4) is embedded and connected with the tank body (2);
the utility model discloses a biological treatment tank, including jar body (2), jar body (2) inside shell (A), dodge gate (B), card post (C), filter screen (D), filter screen clearance connector (E), aeration pipe (F), biological treatment layer (G), shell (A) and card post (C) activity block, card post (C) and dodge gate (B) are inlayed admittedly and are connected, install in shell (A) filter screen (D), filter screen clearance connector (E) and filter screen (D) are inlayed admittedly and are connected, filter screen clearance connector (E) and shell (A) welded connection, aeration pipe (F) and shell (A) are inlayed admittedly and are connected, install inside shell (A) biological treatment layer (G), aeration pipe (F) and biological treatment layer (G) clearance fit.
2. The sewage treatment aeration tank of claim 1, wherein: the filter screen cleaning connector (E) comprises a device shell (E1), a filter screen ejection button (E2), a filter screen connector (E3), a bearing (E4), a rotating handle (E5), a rotating rod (E6), a threaded rod (E7), a cleaning brush base (E8) and a cleaning brush (E9), wherein the device shell (E1) is in transition fit with the filter screen ejection button (E2), the filter screen connector (E3) is installed in the device shell (E1), the filter screen connector (E3) is in transition fit with the filter screen ejection button (E2), the filter screen connector (E3) is fixedly connected with a filter screen (D), the rotating handle (E9) is fixedly connected with the rotating rod (E6), the rotating rod (E6) is movably clamped with the device shell (E1) through the bearing (E4), the rotating rod (E6) and the threaded rod (E7) are movably clamped with the cleaning brush base (E7) and are integrally connected with the cleaning brush base (8), the cleaning brush (E9) is fixedly connected with the cleaning brush base (E8).
3. The sewage treatment aeration tank of claim 2, wherein: the filter screen connector (E3) comprises a connector shell (E31), a filter screen connecting block (E32), an ejecting spring (E33), a connecting block groove (E34), a clamping spring (E35), a clamping block (E36) and a clamping groove (E37), wherein the filter screen connecting block (E32) is fixedly embedded in a filter screen (D) and is connected with the filter screen connecting block (E32) and the connector shell (E31) in a transition fit mode, the ejecting spring (E33) is installed in the connector shell (E31), the connecting block groove (E34) and the filter screen connecting block (E32) are integrally formed, the clamping spring (E35) is installed in the connecting block groove (E34), the clamping block (E36) and the clamping groove (E37) are in transition fit mode, the clamping groove (E37) and the connector shell (E31) are integrally formed, and the filter screen clamping button (E2) and the connector shell (E31) are in transition fit mode.
4. The sewage treatment aeration tank of claim 2, wherein: bearing (E4) have two, two bearing (E4) connecting device shell (E1) and rotary rod (E6), sweeper (E9) have two, two sweeper (E9) all with sweeper base (E8) embedded connection, two sweeper (E9) and filter screen (D) positive and negative interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792869.5U CN212640212U (en) | 2020-05-13 | 2020-05-13 | Sewage treatment aeration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020792869.5U CN212640212U (en) | 2020-05-13 | 2020-05-13 | Sewage treatment aeration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212640212U true CN212640212U (en) | 2021-03-02 |
Family
ID=74792378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020792869.5U Active CN212640212U (en) | 2020-05-13 | 2020-05-13 | Sewage treatment aeration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212640212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936792A (en) * | 2021-04-01 | 2021-06-11 | 静俏俏(广州)电子科技有限公司 | Injection molding cooling water tower structure |
-
2020
- 2020-05-13 CN CN202020792869.5U patent/CN212640212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936792A (en) * | 2021-04-01 | 2021-06-11 | 静俏俏(广州)电子科技有限公司 | Injection molding cooling water tower structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231126 Address after: Room 1704 and 1705, Unit 3, Building 3, No. 978, Section 1, Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province, 610000 Patentee after: Chengdu Ziheng Electromechanical Equipment Co.,Ltd. Address before: Room 1906, 61 Xiajiu Road, Liwan District, Guangzhou, Guangdong 510000 Patentee before: Chen Yuanpeng |