CN216946545U - Air flotation machine with snakelike medicine mixing pipeline that adds - Google Patents
Air flotation machine with snakelike medicine mixing pipeline that adds Download PDFInfo
- Publication number
- CN216946545U CN216946545U CN202220502960.8U CN202220502960U CN216946545U CN 216946545 U CN216946545 U CN 216946545U CN 202220502960 U CN202220502960 U CN 202220502960U CN 216946545 U CN216946545 U CN 216946545U
- Authority
- CN
- China
- Prior art keywords
- separation area
- snakelike
- mixing pipeline
- flotation machine
- scum
- 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
- 238000005188 flotation Methods 0.000 title claims abstract description 20
- 239000003814 drug Substances 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 239000010865 sewage Substances 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 239000000701 coagulant Substances 0.000 claims description 4
- 239000008394 flocculating agent Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005189 flocculation Methods 0.000 abstract description 4
- 230000016615 flocculation Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241000270295 Serpentes Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002351 wastewater 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The utility model relates to an air flotation machine with a snakelike dosing mixing pipeline, which belongs to the technical field of wastewater treatment and comprises a box body, wherein a reaction area, a separation area, a scum groove and a clear water groove are arranged in the box body, a scum scraping device driven by a motor is arranged at the upper end of the separation area, the reaction area and the scum groove are positioned at two sides of the separation area, a plurality of dissolved air release devices and dissolved air tanks are arranged in the reaction area and the separation area, the dissolved air tanks are communicated with the clear water groove through water inlet pipes, the water inlet pipes are connected with air inlet devices, the dissolved air tanks are connected with the dissolved air release devices, and the reaction area is communicated with the snakelike dosing mixing pipeline. According to the utility model, the S-shaped dosing mixing pipeline is adopted, so that the chemicals and the sewage can be fully mixed, the flocculation effect is greatly improved, the occupied space is small, and the space cost is saved; in addition, the reaction area and the separation area are internally provided with dissolved gas release devices, so that the sewage treatment efficiency is higher, and the automation degree is higher.
Description
Technical Field
The utility model relates to an air flotation machine with a snakelike dosing mixing pipeline, and belongs to the technical field of wastewater treatment.
Background
Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. The sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and various devices are used in the sewage treatment process, wherein the air flotation machine is one of the fields.
The air floatation machine is water treatment equipment which is characterized in that a dissolved air system generates a large amount of micro bubbles in water, so that air is attached to suspended particles in a highly dispersed micro bubble form to cause the density of the air to be lower than that of the water, and the air floats on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation. The air flotation machine is divided into a super-efficient shallow air flotation machine, a cavitation air flotation machine and a horizontal flow type air flotation machine. At present, the method is applied to the aspects of water supply, industrial wastewater and municipal sewage treatment.
However, when the existing air flotation machine is used, only a linear static pipeline mixer is adopted, the flocculating agent is not dissolved and mixed sufficiently, the wastewater is not treated comprehensively, the capacity of removing sediments and light floating flocs is not enough, and the pipeline mixer occupies a large space. In addition, the existing air flotation machine has the defects of insufficient rationality of the whole structure, insufficient sewage treatment efficiency and insufficient automation degree.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provide the air flotation machine with the snake-shaped medicine adding and mixing pipeline, wherein the snake-shaped arrangement not only increases the water flow distance, but also changes the water flow direction for multiple times, so that the medicine and the sewage are fully mixed, and the flocculation effect is improved.
The utility model is realized by the following technical scheme:
the air flotation machine with the snake-shaped dosing mixing pipeline comprises a box body, wherein a reaction area, a separation area, a scum groove and a clean water groove are arranged in the box body, a scum scraping device driven by a motor is arranged at the upper end of the separation area, the reaction area and the scum groove are positioned at two sides of the separation area, a plurality of dissolved air releasing devices are arranged in the reaction area and the separation area, and the separation area is communicated with the clean water groove through a water collecting pipe;
still be equipped with and dissolve the gas pitcher, dissolve the gas pitcher and pass through inlet tube and clear water groove intercommunication, be connected with air inlet unit on the inlet tube, dissolve the gas pitcher bottom and link to each other with the gas water distribution trunk line that dissolves of installing at the box lateral wall through the pipeline, dissolve gas water distribution trunk line and dissolve gas water distribution branch pipeline respectively with a plurality of and dissolve gas release device intercommunication through a plurality of, the reaction zone intercommunication is equipped with snakelike medicine mixing duct that adds.
The drug-adding mixing pipeline is arranged in a snake shape, so that the water flow distance is increased, the water flow direction is changed for multiple times, the drugs and the sewage are fully mixed, the flocculation effect is greatly improved, the occupied space is small, and the space cost is saved; in addition, the reaction zone and the separation zone are internally provided with dissolved gas release devices, so that the sewage treatment efficiency is higher; scrape the dross device and strike off the dross, sludge deposit is in disengagement zone bottom half, and in clear water entered into the clear water groove, the department of arranging of clear water part, partly enter into in the dissolved air jar reuse, whole degree of automation is higher.
The scum scraping device comprises two chains which are arranged at the upper end of the separation area, the chains are driven by a motor, and two scum boards are arranged between the two chains. The motor-driven scum scraping device can automatically scrape and clean the floating objects floating on the water surface of the separation area box body, and the automation degree is higher.
The utility model is further improved in that a flocculating agent adding port and a coagulant aid adding port are arranged on the pipe wall of the snake-shaped medicine adding mixing pipeline. The chemical is added through the chemical adding port on the pipe wall, so that the mixing effect of the chemical adding mode and the sewage is better, and the efficiency is higher.
The utility model is further improved in that the bottom of the separation area is provided with a plurality of sewage pipes. The sludge deposited at the bottom of the separation area box body is cleaned through a sewage discharge pipeline, and the operation is convenient.
The utility model is further improved in that the dissolved air release device comprises a horizontal pipe connected with the dissolved air distribution branch pipe, at least two vertical pipes are connected on the horizontal pipe, a disc is arranged at the bottom end of each vertical pipe, and a plurality of release pipes are arranged on the discs. The dissolved air releasing device distributes water in the separation area box body, and the design distributes water quantity evenly, achieves the effect of overall and average releasing, and is beneficial to improving the efficiency and the effect of sewage treatment.
In a further improvement of the utility model, the air inlet device is provided with a pressure regulating valve and a flowmeter. The air inlet device mainly provides gas for the dissolved air tank, pressure can be adjusted through the pressure adjusting valve, air inlet flow is adjusted through the flowmeter, and adaptability is higher.
Compared with the prior art, the utility model has the beneficial effects that:
the drug-adding mixing pipeline is arranged in a snake shape, so that the water flow distance is increased, the water flow direction is changed for multiple times, the drugs and the sewage are fully mixed, the flocculation effect is greatly improved, the occupied space is small, and the space cost is saved; in addition, the reaction zone and the separation zone are internally provided with dissolved gas release devices, so that the sewage treatment efficiency is higher; scrape the dross device and strike off the dross, sludge deposit is in disengagement zone bottom half, and clear water enters into the clear water inslot, and the department is arranged to clear water part, and partly enters into in the solution jar reuse, and whole degree of automation is higher.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the description will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first viewing angle according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second viewing angle according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a third viewing angle according to an embodiment of the present invention.
FIG. 4 is a schematic view of a structure of a dissolved air releasing apparatus according to an embodiment of the present invention.
In the figure: 1. a box body; 2. climbing a ladder platform; 3. a reaction zone; 4. a separation zone; 5. a scum trough; 6. a clear water tank; 7. a serpentine dosing mixing pipeline; 8. a dissolved air tank; 9. an air intake device; 10. a dissolved air water distribution main pipeline; 11. a dissolved air distribution branch pipeline; 12. a dissolved air releasing device; 13. a water inlet pipe; 14. a centrifugal pump; 15. a motor; 16. a scum scraping device; 17. a flocculant adding port; 18. a coagulant aid dosing port; 19. a water collection pipe; 20. a transverse tube; 21. a longitudinal tube; 22. and releasing the tube.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, an air flotation machine with a snake-shaped dosing mixing pipeline comprises a box body 1 and a ladder platform 2 arranged on one side of the box body 1, wherein a reaction area 3, a separation area 4, a scum trough 5 and a clear water trough 6 are arranged in the box body 1, a scum scraping device 16 driven by a motor 15 is arranged at the upper end of the separation area 4, a plurality of sewage discharge pipelines are arranged at the bottom of the separation area 4, the scum scraping device 16 comprises two chains arranged at the upper end of the separation area 4, the chains are driven by the motor 15, two scum boards are arranged between the two chains, the reaction area 3 and the scum trough 5 are positioned at two sides of the separation area 4, a plurality of dissolved air releasing devices 12 are arranged in the reaction area 3 and the separation area 4, and the separation area 4 is communicated with the clear water trough 6 through a water collecting pipe 19;
still be equipped with and dissolve gas pitcher 8, dissolve gas pitcher 8 and communicate with clear water tank 6 through inlet tube 13, be connected with centrifugal pump 14 and air inlet unit 9 on the inlet tube 13, dissolve the 8 bottom of gas pitcher and link to each other with the gas water distribution trunk line 10 that dissolves of installing at the lateral wall of box 1 through the pipeline, dissolve gas water distribution trunk line 10 and dissolve gas water distribution branch pipe 11 respectively with a plurality of and dissolve gas release 12 and communicate through a plurality of, reaction zone 3 intercommunication is equipped with snakelike medicine mixing duct 7 that adds.
Wherein, the pipe wall of the S-shaped dosing mixing pipeline 7 is provided with a flocculating agent dosing port 17 and a coagulant aid dosing port 18.
The dissolved air release device 12 comprises a horizontal pipe 20 connected with the dissolved air distribution branch pipe 11, the horizontal pipe 20 is connected with at least two vertical pipes 21, the bottom end of each vertical pipe 21 is provided with a disc, and the disc is provided with a plurality of release pipes 22.
Wherein, the air inlet device 9 is provided with a pressure regulating valve and a flowmeter.
The working principle is as follows:
the reaction zone is a zone in which sewage after fully mixing and reacting with the medicament in the snake-shaped mixing pipeline enters the box body for further reaction and fully mixing with the micro bubbles; the separation area is an area for reflecting sludge, clear water and scum in the sewage; the scum area is an area for temporarily storing scum separated by the air floatation machine; the clear water tank is a region for temporarily storing clear water; the sludge discharge pipeline is mainly used for discharging sediments; the water collecting pipeline is mainly used for collecting clean water and feeding the clean water into the clean water tank.
The centrifugal pump is characterized in that a clear water tank is used for adding water into a container tank to realize gas-water mixing to form a uniform micro steam pocket, a dissolved gas tank is mainly used for dissolving gas in gas-water mixing and fusing the gas into micro bubbles through gas-water separation, a gas inlet device is mainly used for providing gas for the dissolved gas tank, the pressure can be adjusted through a pressure adjusting valve, and the gas inlet flow can be adjusted through a flowmeter.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The air flotation machine with the snake-shaped dosing mixing pipeline is characterized by comprising a box body (1), wherein a reaction area (3), a separation area (4), a scum groove (5) and a clear water groove (6) are arranged in the box body (1), a scum scraping device (16) driven by a motor (15) is arranged at the upper end of the separation area (4), the reaction area (3) and the scum groove (5) are positioned on two sides of the separation area (4), a plurality of dissolved air releasing devices (12) are arranged in the reaction area (3) and the separation area (4), and the separation area (4) is communicated with the clear water groove (6) through a water collecting pipe (19);
still be equipped with and dissolve gas pitcher (8), dissolve gas pitcher (8) and communicate through inlet tube (13) and clear water tank (6), be connected with air inlet unit (9) on inlet tube (13), dissolve gas pitcher (8) bottom and link to each other with the gas water distribution trunk line (10) of dissolving that install at box (1) lateral wall through the pipeline, dissolve gas water distribution trunk line (10) and dissolve gas water branch pipe way (11) through a plurality of and dissolve gas release device (12) intercommunication with a plurality of respectively, reaction zone (3) intercommunication is equipped with snakelike medicine mixing duct (7) that adds.
2. The air flotation machine with the snakelike medicine-adding mixing pipeline is characterized in that the scum scraping device (16) comprises two chains which are arranged at the upper end of the separation area (4), the chains are driven by a motor (15), and two scum boards are arranged between the two chains.
3. The air flotation machine with the S-shaped dosing mixing pipeline as claimed in claim 1, wherein a flocculating agent dosing port (17) and a coagulant aid dosing port (18) are arranged on the pipe wall of the S-shaped dosing mixing pipeline (7).
4. The air flotation machine with the snakelike medicine adding and mixing pipeline as claimed in claim 1, wherein a plurality of sewage pipes are arranged at the bottom of the separation area (4).
5. The air flotation machine with the snakelike medicine adding and mixing pipeline is characterized in that the dissolved air releasing device (12) comprises a transverse pipe (20) connected with the dissolved air distributing and branch pipeline (11), the transverse pipe (20) is connected with at least two longitudinal pipes (21), the bottom end of each longitudinal pipe (21) is provided with a disc, and a plurality of releasing pipes (22) are mounted on the discs.
6. The air flotation machine with the snakelike medicine adding and mixing pipeline as claimed in claim 1, wherein a pressure regulating valve and a flow meter are arranged on the air inlet device (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220502960.8U CN216946545U (en) | 2022-03-07 | 2022-03-07 | Air flotation machine with snakelike medicine mixing pipeline that adds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220502960.8U CN216946545U (en) | 2022-03-07 | 2022-03-07 | Air flotation machine with snakelike medicine mixing pipeline that adds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946545U true CN216946545U (en) | 2022-07-12 |
Family
ID=82295175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220502960.8U Active CN216946545U (en) | 2022-03-07 | 2022-03-07 | Air flotation machine with snakelike medicine mixing pipeline that adds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946545U (en) |
-
2022
- 2022-03-07 CN CN202220502960.8U patent/CN216946545U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101323494A (en) | Carwash circulating water processing system | |
| KR200385782Y1 (en) | high concentration sludge collector and mixing apparatus | |
| CN210885400U (en) | Flotation device for sewage treatment | |
| CN211111397U (en) | Improved high-density clarification tank suitable for mine water treatment | |
| CN108191165A (en) | Integrated sewage treating apparatus and system | |
| CN216946545U (en) | Air flotation machine with snakelike medicine mixing pipeline that adds | |
| CN209853876U (en) | Integrated grease separation water purifier | |
| CN209778365U (en) | air floatation device | |
| CN211688631U (en) | Oil removal air flotation precipitation all-in-one machine | |
| CN209853875U (en) | Integrated water purifying device | |
| CN108947014A (en) | Nanometer air bearing inclined tube or sloping plate deposition integral pool after a kind of coagulation | |
| CN211999164U (en) | Coagulation air flotation tank | |
| RU2717786C1 (en) | Waste water treatment flotation plant | |
| CN210480920U (en) | Air floatation system with sludge backflow function | |
| CN211393926U (en) | High-density air floatation equipment | |
| CN210736421U (en) | Integrated advanced treatment device for small and medium-scale domestic sewage in villages and small towns | |
| CN109928539B (en) | Air floatation sewage treatment device and method based on super-oxygen nano micro-bubbles | |
| CN206188531U (en) | Gas airfloat equipment is dissolved to efficient two -stage | |
| RU110368U1 (en) | WATER TREATMENT PLANT USING PRESSURE FLOTATION | |
| CN207210147U (en) | A kind of Industrial Wastewater Treatment catalysis oxidation complete set of equipments | |
| CN216946546U (en) | Full-coverage type dissolved air releasing air flotation machine | |
| CN205347130U (en) | Handle high concentration organic waste water integrated device | |
| CN220165890U (en) | Air floatation machine for sewage treatment | |
| CN209872592U (en) | Air-float sewage treatment device based on superoxide nano micro bubbles | |
| CN211847226U (en) | Air floatation device |
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: 20230519 Address after: 250000 characteristic equipment manufacturing industrial park, Shanghe Economic Development Zone, Jinan City, Shandong Province Patentee after: Shandong Tongguang Environmental Protection Equipment Co.,Ltd. Address before: No. 666, Weisi Road, Qihe Economic Development Zone, Dezhou City, Shandong Province, 251100 Patentee before: Shandong mingrun environmental protection equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: Room 1-03, Building 12, No. 2, North Section of Qilihe Road, Licheng District, Jinan City, Shandong Province, 250000 Patentee after: Shandong Benyuan Environmental Technology Co.,Ltd. Address before: 250000 characteristic equipment manufacturing industrial park, Shanghe Economic Development Zone, Jinan City, Shandong Province Patentee before: Shandong Tongguang Environmental Protection Equipment Co.,Ltd. |