CN111807427A - Industrial sewage treatment equipment - Google Patents
Industrial sewage treatment equipment Download PDFInfo
- Publication number
- CN111807427A CN111807427A CN201910285665.4A CN201910285665A CN111807427A CN 111807427 A CN111807427 A CN 111807427A CN 201910285665 A CN201910285665 A CN 201910285665A CN 111807427 A CN111807427 A CN 111807427A
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- Prior art keywords
- shaft
- rotating
- stirring device
- stirring blade
- rotating frame
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/84—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides industrial sewage treatment equipment, and particularly relates to the field of environmental protection equipment.A kettle body is internally provided with an outer stirring device, the outer stirring device is provided with a rotating frame, two ends of the rotating frame are in arc shapes, the middle part of the rotating frame is in a rectangular shape, the top of the rotating frame is provided with a first rotating shaft, the shaft of an inner stirring device penetrates through the first rotating shaft, and the first rotating shaft is in rotating fit connection with the shaft of the inner stirring device; a second rotating shaft is arranged at the bottom end of the rotating frame, the upper part of the second rotating shaft is rotatably connected with the bottom of the shaft of the inner stirring device, a second motor is arranged at the bottom end of the kettle body, and the second motor is connected with the bottom end of the second rotating shaft; the inner side of the rotating frame is provided with an outer stirring blade, the outer stirring blade and the inner stirring blade are sequentially arranged in a staggered manner from top to bottom, and the outer stirring blade and the inner stirring blade rotate in opposite directions; the top of the cauldron body disposes sewage import, and the lower extreme of the cauldron body disposes sewage export. The invention can improve the application range of the device and can improve the industrial sewage treatment efficiency.
Description
Technical Field
The invention belongs to the field of environmental protection equipment, and particularly relates to industrial sewage treatment equipment.
Background
Industrial wastewater (industrialwater) including industrial wastewater, industrial wastewater and cooling water refers to wastewater and waste liquid generated in industrial production, and contains industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances, the polluted environment has great harm to human health, so that comprehensive utilization and harm turning are developed and beneficial, and the wastewater can be discharged after being treated by adopting corresponding purification measures according to pollutant components and concentrations in the wastewater;
the application number is CN 201720777737.3's patent, a sewage treatment device is disclosed, be equipped with sewage entry on the sewage rose box, pending sewage is introduced in the sewage rose box by sewage entry, from the top down is equipped with filter screen and active carbon layer respectively in the sewage rose box, the below of sewage rose box is equipped with the drain, install first hose on the drain of sewage rose box, introduce inside agitating unit's that is equipped with sewage agitator with sewage rose box exhaust sewage through first hose, the top of sewage agitator still is equipped with the medicine mouth that adds of two funnel types, the below of sewage agitator tank is equipped with the drain, connect the second hose in sewage agitator tank's drain, introduce in the sewage purification box from sewage agitator tank exhaust sewage. Although this patent reduces the cost of wastewater treatment, it still remains to be improved.
Disclosure of Invention
In view of the above-mentioned disadvantages, the present invention provides an industrial sewage treatment apparatus, which can improve the application range of the apparatus and improve the industrial sewage treatment efficiency.
The invention provides the following technical scheme:
an industrial sewage treatment device comprises a kettle body, wherein an inner stirring device is arranged in the kettle body along the vertical direction, a first motor is arranged at the top end of the kettle body, the top of the inner stirring device is connected with the kettle body in a rotating fit manner, and a driving shaft of the first motor is connected with a shaft of the inner stirring device; the inner stirring device is provided with inner stirring blades and an inner shaft sleeve, the inner stirring blades are symmetrically arranged on two sides of the inner shaft sleeve, the inner shaft sleeve is provided with a through hole, the end part of each inner stirring blade is provided with a bolt, and the bolt is embedded into the through hole;
an outer stirring device is arranged in the kettle body, the outer stirring device is provided with a rotating frame, two ends of the rotating frame are in arc shapes, the middle of the rotating frame is in a rectangular shape, a first rotating shaft is arranged at the top of the rotating frame, a shaft of the inner stirring device penetrates through the first rotating shaft, and the first rotating shaft is connected with the shaft of the inner stirring device in a rotating fit manner; a second rotating shaft is arranged at the bottom end of the rotating frame, the upper part of the second rotating shaft is rotatably connected with the bottom of the shaft of the inner stirring device, a second motor is arranged at the bottom end of the kettle body, and the second motor is connected with the bottom end of the second rotating shaft; an outer stirring blade is arranged on the inner side of the rotating frame, the outer stirring blade and the inner stirring blade are sequentially arranged in a staggered manner from top to bottom, and the outer stirring blade and the inner stirring blade rotate in opposite directions; the top end of the kettle body is provided with a sewage inlet, and the lower end of the kettle body is provided with a sewage outlet;
preferably, a plurality of through holes are uniformly arranged on two sides of the shaft of the inner stirring device from top to bottom; the through hole is matched with the bolt of the inner stirring blade;
preferably, the side part of the rotating frame is axially and symmetrically provided with an outer shaft sleeve, the outer shaft sleeve is provided with a through hole, the end part of the outer stirring blade is provided with a bolt, and the bolt of the outer stirring blade is connected with the through hole of the outer shaft sleeve;
preferably, the inner side of the shaft of the rotating frame is uniformly provided with a plurality of through holes from top to bottom; the through hole is matched with the bolt of the outer stirring blade;
preferably, the lower end of the kettle body is also provided with a support frame.
The invention has the beneficial effects that:
the top of the inner stirring device is connected with the kettle body in a rotating fit manner, and a driving shaft of a first motor is connected with a shaft of the inner stirring device; the inner stirring device is provided with an inner stirring blade and an inner shaft sleeve, the inner stirring blade is arranged on two sides of the inner shaft sleeve, the inner shaft sleeve is provided with a through hole, the end part of the inner stirring blade is provided with a bolt, and the bolt is embedded into the through hole; an outer stirring device is arranged in the kettle body, the outer stirring device is provided with a rotating frame, the two ends of the rotating frame are in arc shapes, the middle part of the rotating frame is in a rectangular shape, a first rotating shaft is arranged at the top of the rotating frame, a shaft of the inner stirring device penetrates through the first rotating shaft, and the first rotating shaft is connected with the shaft of the inner stirring device in a rotating matching manner; a second rotating shaft is arranged at the bottom end of the rotating frame, the upper part of the second rotating shaft is rotatably connected with the bottom of the shaft of the inner stirring device, a second motor is arranged at the bottom end of the kettle body, and the second motor is connected with the bottom end of the rotating shaft; the inner side of the rotating frame is provided with an outer stirring blade, and the outer stirring blade and the inner stirring blade are sequentially arranged in a staggered manner from top to bottom; the top end of the kettle body is provided with a sewage inlet, and the lower end of the kettle body is provided with a sewage outlet; the mixing area can be increased through the reverse rotation of the inner stirring device and the outer stirring device, and the treatment efficiency is improved; the outer stirring blades and the inner stirring blades can change the inclination angle, so that the device can be suitable for stirring sewage with different densities and viscosities.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
fig. 2 the internal structure of the invention.
Labeled as: 1. a kettle body; 2. a sewage inlet; 3. a sewage outlet; 4. a first motor; 5. a second motor; 6. an inner stirring device; 7. an outer stirring device; 8. an inner sleeve; 9. an inner stirring blade; 10. an outer sleeve; 11. an outer stirring blade; 12. a first rotating shaft; 13. a second rotating shaft; 14. and (4) a bracket.
Detailed Description
As shown in fig. 1 to 2, an industrial sewage treatment device comprises a kettle body 1, wherein an inner stirring device 6 is arranged in the kettle body 1 along a vertical direction, a first motor 4 is arranged at the top end of the kettle body 1, the top of the inner stirring device 6 is connected with the kettle body 1 in a rotating fit manner, and a driving shaft of the first motor 4 is connected with a shaft of the inner stirring device 7; an inner stirring blade 9 and an inner shaft sleeve 8 are arranged on the inner stirring device 6, the inner stirring blade 9 is symmetrically arranged on two sides of the inner shaft sleeve 8, a through hole is arranged on the inner shaft sleeve 8, and a bolt is arranged at the end part of the inner stirring blade 9 and is embedded into the through hole; an outer stirring device 7 is arranged in the kettle body 1, the outer stirring device 7 is provided with a rotating frame, two ends of the rotating frame are arc-shaped, the middle part of the rotating frame is rectangular, a first rotating shaft 12 is arranged at the top of the rotating frame, the shaft of the inner stirring device 6 penetrates through the first rotating shaft 12, and the first rotating shaft 12 is in rotating fit connection with the shaft of the inner stirring device 6; a second rotating shaft 13 is arranged at the bottom end of the rotating frame, the upper part of the second rotating shaft 13 is rotatably connected with the bottom of the shaft of the inner stirring device 6, a second motor 5 is arranged at the bottom end of the kettle body 1, and the second motor 5 is connected with the bottom end of the second rotating shaft 13; an outer stirring blade 11 is arranged on the inner side of the rotating frame, the outer stirring blade 11 and the inner stirring blade 9 are sequentially arranged in a staggered manner from top to bottom, and the outer stirring blade 11 and the inner stirring blade 9 rotate in opposite directions; a sewage inlet 2 is arranged at the top end of the kettle body 1, and a sewage outlet 3 is arranged at the lower end of the kettle body 1;
wherein, two sides of the shaft of the inner stirring device 6 are uniformly provided with a plurality of through holes from top to bottom; the through hole is matched with a bolt of the inner stirring blade 9; the side part of the rotating frame is axially and symmetrically provided with outer shaft sleeves 10, through holes are arranged on the outer shaft sleeves 10, the end parts of the outer stirring blades 11 are provided with bolts, and the bolts of the outer stirring blades 11 are connected with the through holes of the outer shaft sleeves 10; the inner side of the shaft of the rotating frame is uniformly provided with a plurality of through holes from top to bottom; the through holes are matched with the bolts of the outer stirring blades 11; the inclination angle can be changed by the rotation of the inner stirring blades 9 and the outer stirring blades 11, so that the sewage stirrer can be suitable for stirring sewage with different densities and viscosities; the connecting position of the bolt and the through hole is changed, so that the heights of the inner stirring blade 9 and the outer stirring blade 10 can be adjusted, and the sewage stirring device is further suitable for stirring sewage with different liquid levels; the lower end of the kettle body 1 is also provided with a support frame 14.
The working mode of the invention is as follows:
as shown in fig. 1 to 2, the inclination angle can be changed by the rotation of the inner stirring vane 9 and the outer stirring vane 11, so that the sewage stirring device can be suitable for stirring sewage with different densities and viscosities; the connecting position of the bolt and the through hole is changed, so that the heights of the inner stirring blade 9 and the outer stirring blade 10 can be adjusted, and the sewage stirring device is further suitable for stirring sewage with different liquid levels; sewage enters the kettle body 1 through the sewage inlet 2, and a power supply is switched on, so that the first motor 4 and the second motor 5 rotate to drive the inner stirring blade 9 and the outer stirring blade 11 to rotate reversely, the mixing contact area is increased, and the treatment efficiency is further improved; and the outer stirring blades 11 and the inner stirring blades 9 are arranged in a vertically staggered manner, so that the stirring width can be increased.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An industrial sewage treatment equipment which is characterized in that: the device comprises a kettle body, wherein an inner stirring device is arranged in the kettle body along the vertical direction, a first motor is arranged at the top end of the kettle body, the top of the inner stirring device is connected with the kettle body in a rotating fit manner, and a driving shaft of the first motor is connected with a shaft of the inner stirring device; the inner stirring device is provided with inner stirring blades and an inner shaft sleeve, the inner stirring blades are symmetrically arranged on two sides of the inner shaft sleeve, the inner shaft sleeve is provided with a through hole, the end part of each inner stirring blade is provided with a bolt, and the bolt is embedded into the through hole;
an outer stirring device is arranged in the kettle body, the outer stirring device is provided with a rotating frame, two ends of the rotating frame are in arc shapes, the middle of the rotating frame is in a rectangular shape, a first rotating shaft is arranged at the top of the rotating frame, a shaft of the inner stirring device penetrates through the first rotating shaft, and the first rotating shaft is connected with the shaft of the inner stirring device in a rotating fit manner; a second rotating shaft is arranged at the bottom end of the rotating frame, the upper part of the second rotating shaft is rotatably connected with the bottom of the shaft of the inner stirring device, a second motor is arranged at the bottom end of the kettle body, and the second motor is connected with the bottom end of the second rotating shaft; an outer stirring blade is arranged on the inner side of the rotating frame, the outer stirring blade and the inner stirring blade are sequentially arranged in a staggered manner from top to bottom, and the outer stirring blade and the inner stirring blade rotate in opposite directions; the top of the cauldron body disposes sewage import, the lower extreme of the cauldron body disposes sewage export.
2. The industrial sewage treatment apparatus according to claim 1, wherein: a plurality of through holes are uniformly arranged on two sides of the shaft of the inner stirring device from top to bottom; the through hole is matched with the bolt of the inner stirring blade.
3. The industrial sewage treatment apparatus according to claim 2, wherein: the axial symmetry of rotating frame lateral part disposes outer axle sleeve, dispose the through-hole on the outer axle sleeve, the tip of outer stirring leaf is equipped with the bolt, the bolt of outer stirring leaf with the through-hole of outer axle sleeve meets.
4. The industrial sewage treatment apparatus according to claim 3, wherein: the inner side of the shaft of the rotating frame is uniformly provided with a plurality of through holes from top to bottom; the through hole is matched with the bolt of the outer stirring blade.
5. The industrial sewage treatment apparatus according to claim 4, wherein: the lower extreme of the cauldron body still disposes the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285665.4A CN111807427A (en) | 2019-04-10 | 2019-04-10 | Industrial sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910285665.4A CN111807427A (en) | 2019-04-10 | 2019-04-10 | Industrial sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111807427A true CN111807427A (en) | 2020-10-23 |
Family
ID=72844312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910285665.4A Pending CN111807427A (en) | 2019-04-10 | 2019-04-10 | Industrial sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111807427A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532272A (en) * | 1967-04-21 | 1970-10-06 | Activated Sludge Ltd | Means for diffusing gases into liquids |
| CA2245166A1 (en) * | 1996-02-01 | 1997-08-07 | Biomixer Corporation | Gas and liquid mixing apparatus and methods |
| CN202570007U (en) * | 2012-05-28 | 2012-12-05 | 温州科瑞机械有限公司 | Triple agitating device for mulser |
| CN205731041U (en) * | 2016-06-27 | 2016-11-30 | 广东柏亚化妆品有限公司 | A kind of reversely advection agitated kettle |
| CN206285523U (en) * | 2016-12-16 | 2017-06-30 | 江苏格罗瑞化学有限公司 | A kind of crystallisation by cooling kettle of the chemical industry with agitating device |
| CN108452698A (en) * | 2018-02-02 | 2018-08-28 | 四川行之智汇知识产权运营有限公司 | The detachable agitating device of blade |
| CN208003867U (en) * | 2017-12-28 | 2018-10-26 | 广东百慕新材料技术工程有限公司 | A kind of dispersion tank |
-
2019
- 2019-04-10 CN CN201910285665.4A patent/CN111807427A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3532272A (en) * | 1967-04-21 | 1970-10-06 | Activated Sludge Ltd | Means for diffusing gases into liquids |
| CA2245166A1 (en) * | 1996-02-01 | 1997-08-07 | Biomixer Corporation | Gas and liquid mixing apparatus and methods |
| CN202570007U (en) * | 2012-05-28 | 2012-12-05 | 温州科瑞机械有限公司 | Triple agitating device for mulser |
| CN205731041U (en) * | 2016-06-27 | 2016-11-30 | 广东柏亚化妆品有限公司 | A kind of reversely advection agitated kettle |
| CN206285523U (en) * | 2016-12-16 | 2017-06-30 | 江苏格罗瑞化学有限公司 | A kind of crystallisation by cooling kettle of the chemical industry with agitating device |
| CN208003867U (en) * | 2017-12-28 | 2018-10-26 | 广东百慕新材料技术工程有限公司 | A kind of dispersion tank |
| CN108452698A (en) * | 2018-02-02 | 2018-08-28 | 四川行之智汇知识产权运营有限公司 | The detachable agitating device of blade |
Non-Patent Citations (1)
| Title |
|---|
| 穆惠民: "《中国建材技术装备制造安装维护与修理》", 30 September 2002, 呼和浩特：远方出版社 * |
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| Date | Code | Title | Description |
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| 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: 20201023 |