CN217921715U

CN217921715U - Sewage treatment clarification plant for environmental protection engineering

Info

Publication number: CN217921715U
Application number: CN202222018116.0U
Authority: CN
Inventors: 夏庆雨; 张栋
Original assignee: Anhui Zhiyuan Environmental Protection Engineering Co ltd
Current assignee: Anhui Zhiyuan Environmental Protection Engineering Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-29
Anticipated expiration: 2032-08-02

Abstract

The application relates to sewage treatment and purification equipment for environmental protection engineering, which comprises a purification box, wherein a medicine storage tank is arranged at the upper end of the purification box, the lower end of the purification box is communicated with a water collecting tank, a discharge pipe is arranged on the outer wall of the water collecting tank, support frames are symmetrically arranged at the left end and the right end of the purification box, the lower end of each support frame is fixedly connected with the upper end face of the water collecting tank, and an intermittent blanking assembly is arranged between the medicine storage tank and the purification box; this scheme can store a quantitative chemical agent through storing up the medicinal cupping, then make the chemical agent intermittent type nature in the storage medicinal cupping flow into the purifying box through intermittent type unloading subassembly in to can solve the disposable more that drops into of chemical agent, thereby make and can not mix fully and react between medicament and the sewage, lead to the poor problem of purifying effect.

Description

Sewage treatment clarification plant for environmental protection engineering

Technical Field

The application relates to the technical field of sewage treatment, in particular to sewage treatment and purification equipment for environmental protection engineering.

Background

The environmental protection engineering is specifically made for environmental protection, because the industrial development leads to the environmental pollution, but take a certain group of thought goals as the basis, apply relevant scientific knowledge and technological means, through the organized activities of a group of people to deal with some projects that solve the environmental pollution problem, sewage treatment purifies is the important project in the environmental protection engineering of our country, its relevant groundwater and river pollution problem, sewage treatment is to make sewage reach the process of discharging into a certain water body or purifying it of water quality requirement of reusing, sewage treatment is applied to each field such as the building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, catering extensively;

the sewage treatment and purification generally includes three kinds of physical treatment method, chemical treatment method and physical and chemical method, wherein the chemical treatment method generally comprises adding a certain chemical substance into the sewage and utilizing a chemical reaction to separate and recover the pollutant in the sewage, such as a chemical precipitation method.

However, when the conventional sewage treatment and purification equipment adopts a chemical treatment method to purify sewage, chemical agents are generally added at one time, so that the chemical agents and the sewage cannot be sufficiently mixed and reacted, and the purification effect is poor. Therefore, those skilled in the art provide an environmental protection engineering sewage treatment and purification apparatus to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems proposed in the background art, the application provides a sewage treatment and purification device for environmental protection engineering.

The application provides a sewage treatment clarification plant for environmental protection engineering adopts following technical scheme:

the utility model provides a sewage treatment clarification plant for environmental protection engineering, includes the purifying box, the upper end of purifying box is provided with storage tank, the lower extreme intercommunication of purifying box has the header tank, the delivery pipe is installed to the outer wall of header tank, and the both ends symmetry about the purifying box installs the support frame, the lower extreme of support frame with the up end fixed connection of header tank, storage tank with be provided with intermittent type unloading subassembly between the purifying box.

Through adopting above-mentioned technical scheme, when purifying, a certain amount of chemical agent can be stored to the medicine storage tank, then make the chemical agent intermittent type nature in the medicine storage tank flow into the purifying box through intermittent type unloading subassembly in to can solve the disposable more that drops into of chemical agent, thereby make and can not mix fully and react between medicament and the sewage, lead to the poor problem of purifying effect, the header tank can be favorable to collecting the water purification after the chemical precipitation.

Preferably, intermittent type unloading subassembly includes unloading pipe, only flow valve, dwang, complete gear, incomplete gear, small motor and fixed plate, the unloading pipe is installed medicine storage tank with between the purifying box, be provided with the only flow valve in the unloading pipe, the dwang is installed to the one end of only flow valve, the other end of dwang is rotated and is run through the unloading pipe installs complete gear, the one end meshing of complete gear has incomplete gear, the small motor is installed through the pivot to incomplete gear, the fixed plate is installed to small motor's end, the fixed plate with install the axis of rotation between the dwang, and the lower extreme of fixed plate with the upper end fixed connection of purifying box.

Through adopting above-mentioned technical scheme, make the small-size motor rotate through external power supply, the small-size motor drives incomplete gear synchronous rotation, and incomplete gear drives complete gear and is intermittent rotation motion, and complete gear drives dwang and flow stopping valve and is synchronous rotation motion to make the flow stopping valve open and shut the motion with regard to the intermittent type, realized the function that chemical agent flowed into the purifying box from storage tank interior intermittent type nature.

Preferably, the inside (mixing) shaft that is provided with of purifying box, the (mixing) shaft is the level form, the puddler is evenly installed to the outer wall of (mixing) shaft, and the one end of (mixing) shaft rotates and runs through the inner wall of purifying box installs agitator motor, agitator motor passes through the rack-mount and is in on the outer wall of purifying box.

Through adopting above-mentioned technical scheme, drive the (mixing) shaft through external power source control agitator motor and rotate, the (mixing) shaft drives the puddler and rotates for the puddler stirs sewage and chemical agent, thereby the mixing rate between chemical agent and the sewage with higher speed, and improve the mixing degree between chemical agent and the sewage.

Preferably, the lower extreme of purifying box is the triangle and leaks hopper-shaped, and the lower extreme inner wall of purifying box is provided with the filter screen.

Through adopting above-mentioned technical scheme, the filter screen can filter the impurity after the chemical precipitation to avoid the precipitate to get into the header tank along with the water purification together.

Preferably, the front end of the purification box is provided with an opening, and the opening is provided with a sealing door.

Through adopting above-mentioned technical scheme, be favorable to changing and clearing up the filter screen.

To sum up, the application comprises the following beneficial technical effects:

this scheme can store a quantitative chemical agent through storing up the medicinal cupping, then make the chemical agent intermittent type nature in the storage medicinal cupping flow into the purifying box through intermittent type unloading subassembly in to can solve the disposable more that drops into of chemical agent, thereby make and can not mix fully and react between medicament and the sewage, lead to the poor problem of purifying effect.

Drawings

FIG. 1 is a perspective view of a sewage treatment and purification apparatus for environmental protection engineering in an embodiment of the present application;

FIG. 2 is a partial sectional view of a sewage treatment and purification apparatus for environmental protection engineering in an embodiment of the present application;

FIG. 3 is a partial perspective view of a sewage treatment and purification apparatus for environmental protection engineering in an embodiment of the present application.

Description of the reference numerals: 1. a purification box; 2. a medicine storage tank; 3. a water collection tank; 4. a discharge pipe; 5. a support frame; 6. a blanking assembly; 60. a discharging pipe; 61. a flow stop valve; 62. rotating the rod; 63. a full gear; 64. an incomplete gear; 65. a small-sized motor; 66. a fixing plate; 10. a stirring shaft; 11. a stirring rod; 12. a stirring motor; 13. a filter screen; 14. and (7) sealing the door.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses sewage treatment clarification plant for environmental protection engineering. Referring to fig. 1 to 3, an environmental protection engineering sewage treatment purifying apparatus comprises a purifying tank 1, a medicine storage tank 2 is arranged at the upper end of the purifying tank 1, a water collecting tank 3 is communicated with the lower end of the purifying tank 1, a discharge pipe 4 is arranged on the outer wall of the water collecting tank 3, support frames 5 are symmetrically arranged at the left end and the right end of the purifying tank 1, the lower end of each support frame 5 is fixedly connected with the upper end face of the water collecting tank 3, an intermittent blanking assembly 6 is arranged between the medicine storage tank 2 and the purifying tank 1, the intermittent blanking assembly 6 comprises a blanking pipe 60, a check valve 61, a rotating rod 62, a complete gear 63, an incomplete gear 64, a small motor 65 and a fixing plate 66, the blanking pipe 60 is arranged between the medicine storage tank 2 and the purifying tank 1, the check valve 61 is arranged in the blanking pipe 60, the rotating rod 62 is arranged at one end of the check valve 61, the complete gear 63 is rotatably arranged at the other end of the rotating rod 62 and penetrates through the blanking pipe 60, the incomplete gear 64 is engaged with the incomplete gear 64, the small-sized motor 65 is installed on the incomplete gear 64 through a rotating shaft, the fixing plate 66 is installed at the tail end of the small-sized motor 65, a rotating shaft is installed between the fixing plate 66 and the rotating rod 62, the lower end of the fixing plate 66 is fixedly connected with the upper end of the purifying box 1, during purification, a certain amount of chemical agent can be stored in the medicine storage tank 2, the small-sized motor 65 is rotated through an external power supply, the small-sized motor 65 drives the incomplete gear 64 to synchronously rotate, the incomplete gear 64 drives the complete gear 63 to do intermittent rotary motion, the complete gear 63 drives the rotating rod 62 and the check valve 61 to do synchronous rotary motion, so that the check valve 61 intermittently opens and closes, the function that the chemical agent intermittently flows into the purifying box 1 from the medicine storage tank 2 is realized, more chemical agent is input at one time, and the chemical agent and sewage cannot be fully mixed and reacted, resulting in poor purification, the header tank 3 can be advantageous for collecting purified water after chemical precipitation.

Purifying box 1 is inside to be provided with (mixing) shaft 10, (mixing) shaft 10 is the level form, puddler 11 is evenly installed to the outer wall of (mixing) shaft 10, and the one end of (mixing) shaft 10 rotates the inner wall that runs through purifying box 1 and installs agitator motor 12, agitator motor 12 passes through rack-mount on purifying box 1's outer wall, purifying box 1's lower extreme is the triangle and leaks hopper-shaped, and purifying box 1's lower extreme inner wall is provided with filter screen 13, the opening has been seted up to purifying box 1 front end, the opening part is provided with sealing door 14, it rotates to drive (mixing) shaft 10 through external power source control agitator motor 12, agitator shaft 10 drives puddler 11 and rotates, make puddler 11 stir sewage and chemical agent, thereby accelerate the mixing rate between chemical agent and the sewage, and improve the mixing uniformity between chemical agent and the sewage, filter screen 13 can filter the impurity after the chemical precipitation, in order to avoid the precipitate to get into header tank 3 along with the water purification, be favorable to changing and clear up filter screen 13 through setting up sealing door 14.

The application embodiment of the utility model provides an environmental protection is sewage treatment clarification plant's for engineering implementation principle does: during purification, the medicine storage tank 2 can store a certain amount of chemical agent, the small motor 65 is enabled to rotate through an external power supply, the small motor 65 drives the incomplete gear 64 to rotate synchronously, the incomplete gear 64 drives the complete gear 63 to rotate intermittently, the complete gear 63 drives the rotating rod 62 and the check valve 61 to rotate synchronously, the check valve 61 is enabled to perform intermittent opening and closing movement, the function that the chemical agent intermittently flows into the purification box 1 from the medicine storage tank 2 is achieved, the problem that the chemical agent cannot be mixed and reacted sufficiently and cannot be purified is solved, the stirring motor 12 is controlled to drive the stirring shaft 10 to rotate through the external power supply, the stirring shaft 10 drives the stirring rod 11 to rotate, the stirring rod 11 stirs the sewage and the chemical agent, the mixing speed between the chemical agent and the sewage is accelerated, the mixing uniformity between the chemical agent and the sewage is improved, the water collection box 3 can be beneficial to collecting purified water after chemical precipitation, the filter screen 13 can filter impurities after chemical precipitation, and the precipitates are prevented from entering the water collection box 3 along with the precipitates.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sewage treatment clarification plant for environmental protection engineering, includes purifying box (1), its characterized in that: the upper end of purifying box (1) is provided with medicine storage tank (2), the lower extreme intercommunication of purifying box (1) has header tank (3), delivery pipe (4) are installed to the outer wall of header tank (3), and both ends symmetry installs support frame (5) about purifying box (1), the lower extreme of support frame (5) with the up end fixed connection of header tank (3), medicine storage tank (2) with be provided with intermittent type unloading subassembly (6) between purifying box (1).

2. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, wherein: intermittent type unloading subassembly (6) are including unloading pipe (60), only flow valve (61), dwang (62), complete gear (63), incomplete gear (64), small motor (65) and fixed plate (66), unloading pipe (60) are installed medicine storage tank (2) with between purifying box (1), be provided with only flow valve (61) in unloading pipe (60), dwang (62) are installed to the one end of only flow valve (61), the other end of dwang (62) is rotated and is run through unloading pipe (60) and install complete gear (63), the one end meshing of complete gear (63) has incomplete gear (64), small motor (65) are installed through the pivot in incomplete gear (64), fixed plate (66) are installed to the end of small motor (65), fixed plate (66) with install the axis of rotation between dwang (62), and the lower extreme of fixed plate (66) with the upper end fixed connection of purifying box (1).

3. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, wherein: purifying box (1) inside (mixing) shaft (10) that is provided with, (mixing) shaft (10) are the level form, puddler (11) are evenly installed to the outer wall of (mixing) shaft (10), and the one end of (mixing) shaft (10) rotates and runs through the inner wall of purifying box (1) installs agitator motor (12), agitator motor (12) pass through the rack-mount and are in on the outer wall of purifying box (1).

4. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, wherein: the lower extreme of purifying box (1) is the triangle and leaks hopper-shaped, and filter screen (13) are installed to the lower extreme inner wall of purifying box (1).

5. The sewage treatment and purification equipment for environmental protection engineering according to claim 1, wherein: an opening is formed in the front end of the purifying box (1), and a sealing door (14) is arranged at the opening.