CN211619989U - Waste water treatment device - Google Patents
Waste water treatment device Download PDFInfo
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- CN211619989U CN211619989U CN201921889906.8U CN201921889906U CN211619989U CN 211619989 U CN211619989 U CN 211619989U CN 201921889906 U CN201921889906 U CN 201921889906U CN 211619989 U CN211619989 U CN 211619989U
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- supply pipe
- bubble supply
- waste water
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Abstract
The utility model discloses a wastewater treatment device, which comprises an inner tank, an outer main wall, an inner main wall, a vertical bubble supply pipe, a horizontal bubble supply pipe and a wastewater supply pipe; the lower end of the vertical bubble supply pipe is connected with the middle part of the horizontal bubble supply pipe; the waste water treatment device is characterized in that an inner main wall is arranged inside the outer main wall, an inverted-cone-shaped waste water supply pipe is fixed at the lower end of the inner main wall, two circular through holes are formed in the side wall of the waste water supply pipe, and two ends of the horizontal bubble supply pipe penetrate out of the two circular through holes and are located outside the waste water supply pipe. The waste water treatment device in this embodiment makes waste water take place the disturbance after getting into the inboard jar through pivoted vertical bubble supply tube and horizontal bubble supply tube, has improved the possibility of dross contact bubble, has improved the separation efficiency of dross to the dross can be discharged under the action of gravity after rising to the upper portion of inner wall jar, has made things convenient for user's use.
Description
Technical Field
The utility model relates to a wastewater treatment device.
Background
In the wastewater treatment apparatus of the prior art, a physical method, a chemical method or a combination of physical and chemical methods are generally used to treat wastewater.
Generally, in a general wastewater treatment process, impurities are deposited by a pharmaceutical or physical method to remove the deposited impurities, or the impurities are floated on the surface of wastewater as opposed to deposition, and the impurities on the surface of the wastewater are removed by a skimmer.
The conventional floating method is generally carried out by adding chemicals to a mixing tank of waste water, and then using a pressure pump at a rate of 5 to 7kg/cm2The air and wastewater are pressurized and stored in the pressurized tank. When the pressurized wastewater is supplied to the float tank of the wastewater treatment tank in the atmospheric pressure state, bubbles are generated in the wastewater treatment tank in the atmospheric pressure state by the pressurized wastewater, and the impurities in the wastewater are captured by the bubbles. Impurities float up by the buoyancy of the bubbles, and the impurities floating on the water surface of the wastewater are removed by a skimmer.
However, the device has low treatment efficiency on scum in wastewater, and the arrangement of the skimmer is inconvenient for users to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waste water treatment device, it has higher dross treatment efficiency to user's use has been made things convenient for.
The utility model provides a technical problem adopt following technical scheme: a wastewater treatment apparatus comprising an inside tank, an outside main wall, an inside main wall, a vertical bubble supply pipe, a horizontal bubble supply pipe, and a wastewater supply pipe;
the upper end of the outer tank is open, the lower end of the inner tank is open, the inner tank is inserted into the upper end opening of the outer tank, the upper end of the outer tank is hermetically connected with the side wall of the inner tank through an annular transverse plate, a liquid discharge hole is formed in the annular transverse plate, and the liquid discharge hole is connected to a discharge tank through a pipeline;
the upper part of the inner tank is in an inverted cone shape, a baffle plate is formed at the upper end of the inner tank, a scum outlet is formed on the baffle plate, the scum outlet is connected with a scum discharge pipe, and the scum discharge pipe is downwards inclined along the direction of increasing the radius of the inner tank;
the outer main wall is arranged in the inner tank and fixed on the inner wall surface of the inner tank;
the vertical bubble supply pipe is vertically arranged, the horizontal bubble supply pipe is horizontally arranged, the lower end of the vertical bubble supply pipe is connected to the middle part of the horizontal bubble supply pipe, the vertical bubble supply pipe is communicated with the horizontal bubble supply pipe, and the horizontal bubble supply pipe is provided with a plurality of bubble supply holes;
an inner main wall is arranged inside the outer main wall, an inverted-cone-shaped wastewater supply pipe is fixed at the lower end of the inner main wall, two circular through holes are formed in the side wall of the wastewater supply pipe, and two ends of the horizontal bubble supply pipe respectively penetrate out of the two circular through holes and are positioned outside the wastewater supply pipe;
the lower end of the waste water supply pipe is rotatably inserted into one end of the waste water inflow pipe, which is positioned inside the inner tank, and the other end of the waste water supply pipe is positioned outside the outer tank.
Optionally, the waste water supply pipe is located at one end of the inner side tank and has an upward opening.
Optionally, the baffle is further provided with a cover plate, the cover plate is provided with a motor, a rotor of the motor is provided with a first bevel gear, the vertical bubble supply pipe is coaxially provided with a second bevel gear, and the first bevel gear and the second bevel gear are meshed with each other.
The utility model discloses following beneficial effect has: the waste water treatment device in this embodiment makes waste water take place the disturbance after getting into the inboard jar through pivoted vertical bubble supply tube and horizontal bubble supply tube, has improved the possibility of dross contact bubble, has improved the separation efficiency of dross to the dross can be discharged under the action of gravity after rising to the upper portion of inner wall jar, has made things convenient for user's use.
Drawings
FIG. 1 is a schematic view of the wastewater treatment apparatus of the present invention;
FIG. 2 is a schematic view of the inner main wall and its surrounding components of the present invention;
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
Example 1
The present embodiment provides a wastewater treatment apparatus including an inner tank 21 and an outer tank 22.
The upper end opening of the outer tank 22, the lower end opening of the inner tank 21, and the inner tank 21 are inserted into the upper end opening of the outer tank 22, the upper end of the outer tank 22 is connected with the side wall of the inner tank 21 through an annular transverse plate in a sealing manner, a liquid discharge hole is formed in the annular transverse plate, and the liquid discharge hole is connected to the discharge tank 33 through a pipeline, so that clean water is discharged through the discharge tank 33.
The upper part of the inner tank is in a reverse taper shape, a baffle is formed at the upper end of the inner tank, a scum outlet is formed on the baffle, the scum outlet is connected with a scum discharge pipe, and the scum discharge pipe is downwards inclined along the direction of increasing the radius of the inner tank 21, so that scum can be automatically discharged to the outside of the wastewater treatment device from the upper part of the inner tank.
The outer main wall 28 is provided inside the inner tank 21 and fixed to an inner wall surface of the inner tank 21.
The lower end of the vertical bubble supply pipe 23a is provided with a horizontal bubble supply pipe 23, in this embodiment, the vertical bubble supply pipe 23a is vertically arranged, the horizontal bubble supply pipe 23 is horizontally arranged, the lower end of the vertical bubble supply pipe 23a is connected to the middle of the horizontal bubble supply pipe 23, and the vertical bubble supply pipe 23a is communicated with the horizontal bubble supply pipe 23. The horizontal bubble supply pipe 23 is opened with a plurality of bubble supply holes 24.
The inside of outside main wall 28 is provided with inside main wall 27, is fixed with the waste water supply pipe 31 of back taper at the lower extreme of inside main wall, has seted up two circular through-holes on the lateral wall of waste water supply pipe, the both ends of horizontal bubble supply pipe 23 are worn out respectively from two circular through-holes, and lie in the outside of waste water supply pipe, from this, when vertical bubble supply pipe 23a rotates, can drive waste water supply pipe 31 and inside main wall 27 rotate together.
The lower end of the waste water supply pipe 31 is rotatably inserted into one end 32 of the waste water inflow pipe 30 inside the inner tank, and in this embodiment, the other end of the waste water supply pipe is located outside the outer tank for supplying the waste water 29, and the opening of the end of the waste water supply pipe 31 inside the inner tank is upward.
In this embodiment, the baffle is further provided with a cover plate, the cover plate is provided with a motor 25, the motor 25 is provided with a first bevel gear 26, the vertical bubble supply pipe 23a is coaxially provided with a second bevel gear 26a, and the first bevel gear 26 and the second bevel gear 26a are engaged with each other, so that when the motor rotates, the vertical bubble supply pipe 23a can be driven to rotate.
The wastewater treatment device in this embodiment makes wastewater disturbed after entering the inner tank through the rotating vertical bubble supply pipe 23a and the horizontal bubble supply pipe 23, thereby improving the possibility that scum contacts bubbles and the separation efficiency of scum, and the scum can be discharged under the action of gravity after rising to the upper part of the inner tank, thereby facilitating the use of users.
The sequence of the above embodiments is only for convenience of description and does not represent the advantages and disadvantages of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (3)
1. A wastewater treatment device is characterized by comprising an inner tank, an outer main wall, an inner main wall, a vertical bubble supply pipe, a horizontal bubble supply pipe and a wastewater supply pipe;
the upper end of the outer tank is open, the lower end of the inner tank is open, the inner tank is inserted into the upper end opening of the outer tank, the upper end of the outer tank is hermetically connected with the side wall of the inner tank through an annular transverse plate, a liquid discharge hole is formed in the annular transverse plate, and the liquid discharge hole is connected to a discharge tank through a pipeline;
the upper part of the inner tank is in an inverted cone shape, a baffle plate is formed at the upper end of the inner tank, a scum outlet is formed on the baffle plate, the scum outlet is connected with a scum discharge pipe, and the scum discharge pipe is downwards inclined along the direction of increasing the radius of the inner tank;
the outer main wall is arranged in the inner tank and fixed on the inner wall surface of the inner tank;
the vertical bubble supply pipe is vertically arranged, the horizontal bubble supply pipe is horizontally arranged, the lower end of the vertical bubble supply pipe is connected to the middle part of the horizontal bubble supply pipe, the vertical bubble supply pipe is communicated with the horizontal bubble supply pipe, and the horizontal bubble supply pipe is provided with a plurality of bubble supply holes;
an inner main wall is arranged inside the outer main wall, an inverted-cone-shaped wastewater supply pipe is fixed at the lower end of the inner main wall, two circular through holes are formed in the side wall of the wastewater supply pipe, and two ends of the horizontal bubble supply pipe respectively penetrate out of the two circular through holes and are positioned outside the wastewater supply pipe;
the lower end of the waste water supply pipe is rotatably inserted into one end of the waste water inflow pipe, which is positioned inside the inner tank, and the other end of the waste water supply pipe is positioned outside the outer tank.
2. The wastewater treatment apparatus according to claim 1, wherein the wastewater supply pipe is opened upward at an end located inside the inner tank.
3. The wastewater treatment device according to claim 2, wherein a cover plate is further arranged on the baffle plate, a motor is arranged on the cover plate, a first bevel gear is arranged on a rotor of the motor, a second bevel gear is coaxially arranged on the vertical bubble supply pipe, and the first bevel gear and the second bevel gear are meshed with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889906.8U CN211619989U (en) | 2019-11-05 | 2019-11-05 | Waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889906.8U CN211619989U (en) | 2019-11-05 | 2019-11-05 | Waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211619989U true CN211619989U (en) | 2020-10-02 |
Family
ID=72624804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921889906.8U Active CN211619989U (en) | 2019-11-05 | 2019-11-05 | Waste water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211619989U (en) |
-
2019
- 2019-11-05 CN CN201921889906.8U patent/CN211619989U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230322 Address after: 101500 280 meters west of Wanggezhuang Village, Shilibao Town, Miyun District, Beijing Patentee after: Meidile (Beijing) Medical Technology Co.,Ltd. Address before: A2, No. 7, Fuqian Street West Road, Beixiaoying Town, Shunyi District, Beijing, 101300 Patentee before: Beijing Chengjin United Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |