CN216584591U

CN216584591U - Safety disinfection equipment for sewage treatment

Info

Publication number: CN216584591U
Application number: CN202123389586.XU
Authority: CN
Inventors: 张永军
Original assignee: Nantong Bigo Environmental Engineering Co ltd
Current assignee: Nantong Bigo Environmental Engineering Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-24
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a sewage treatment uses safe disinfecting equipment, including first support and second support, one side on first support top is fixed with the sewage treatment case, and install the liquid inlet pipe on the outer wall of sewage treatment case one side, the liquid inlet pipe is provided with the multiunit, be fixed with the backplate on the inner wall of sewage treatment case one side, and the fixed surface of backplate has the carriage, the inside of carriage is rotated and is installed ball screw, the adapter sleeve is installed to one side screw thread department on ball screw surface, the fixed surface of adapter sleeve has the fixed plate, the fixed surface of fixed plate has the storage case, the central point of storage bottom of the case puts the department welding and has the discharging pipe. The utility model discloses not only realize the automatic function of throwing the material of equipment, need not the manual input of staff, reduce staff's operation intensity, still improve equipment is to the treatment quality of sewage.

Description

Safety disinfection equipment for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a safe disinfecting equipment for sewage treatment.

Background

Sewage, generally refers to effluent water from life and production that is contaminated to some extent. The sewage mainly comprises domestic sewage, industrial wastewater, initial rainwater and the like, the domestic sewage and some industrial wastewater contain a large amount of bacteria, viruses, cysts and the like, after the traditional secondary biochemical treatment, only about 90 percent of coliform bacteria can be removed, in order to prevent the spread of diseases, the sewage (wastewater) is disinfected after the secondary biochemical treatment, and then the sewage is discharged to a receiving water body or used for other purposes, and the common disinfection treatment method comprises the following steps: the disinfection materials used for disinfection comprise solid disinfection materials and liquid disinfectants.

The sewage treatment disinfecting equipment on the market is various in types, can meet the use requirements of people basically, but still has certain defects, and the existing sewage treatment disinfecting equipment needs workers to manually add solid disinfecting materials such as alum and the like in the use process, so that the disinfecting materials are added unevenly, time and labor are wasted in the operation process, and the operation intensity of the workers is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment uses safe disinfecting equipment to it needs the artifical problem of adding when adding solid disinfection material to propose sewage treatment disinfecting equipment in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safe disinfection device for sewage treatment comprises a first support and a second support, wherein a sewage treatment box is fixed on one side of the top end of the first support, a liquid inlet pipe is installed on the outer wall of one side of the sewage treatment box, the liquid inlet pipe is provided with a plurality of groups, a back plate is fixed on the inner wall of one side of the sewage treatment box, a support frame is fixed on the surface of the back plate, a ball screw is rotatably installed in the support frame, a connecting sleeve is installed at one side thread on the surface of the ball screw, a fixing plate is fixed on the surface of the connecting sleeve, a storage box is fixed on the surface of the fixing plate, a discharge pipe is welded at the central position of the bottom end of the storage box, an electric butterfly valve is installed at the bottom end of the discharge pipe, a second-stage disinfection box is installed at the top end of the second support, and a conical barrel is installed at the bottom end of the second-stage disinfection box, the water pump is installed to one side on sewage treatment case top, just the end of intaking of water pump extends to the inside of sewage treatment case through the hose, the honeycomb duct is installed to the play water end of water pump, the one end of honeycomb duct extends to the inside of second grade disinfect box, control panel is installed to one side on sewage treatment case surface, just the output of the inside singlechip of control panel respectively with water pump, electric butterfly valve's input electric connection.

Preferably, a filter screen is installed on one side of the bottom of the sewage treatment tank, and the filter screen can be a nylon filter screen.

Preferably, a stepping motor is installed on the outer wall of one side of the supporting frame, and the output end of the stepping motor is fixedly connected with one end of the ball screw.

Preferably, the center position department at second grade disinfect box top installs rotary driving spare, just rotary driving spare's output is installed the stirring leaf.

Preferably, the inner wall of one side of the secondary disinfection box is provided with a high-pressure ultraviolet germicidal lamp.

Preferably, the bottom end of the conical cylinder is provided with a pipe opening valve, and one end of the pipe opening valve, which is far away from the conical cylinder, is provided with a liquid discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the safe disinfection equipment for sewage treatment not only realizes the function of automatic feeding of the equipment, does not need manual feeding of workers, reduces the operation intensity of the workers, but also improves the sewage treatment quality of the equipment;

(1) through the mutual matched structures of the material storage box, the material discharging pipe, the electric butterfly valve and the like, a worker turns on the stepping motor, the stepping motor drives the ball screw to rotate, the connecting sleeve moves on the horizontal plane of the ball screw, namely, the material storage box, the material discharging pipe and other components move horizontally, and when the material discharging pipe moves, the electric butterfly valve is turned on, so that solid materials in the material storage box fall into the sewage treatment box through the electric butterfly valve, the automatic feeding function of the equipment is realized, and the manual feeding of the worker is not needed;

(2) the filter screen is arranged, so that large-particle impurities are filtered through the filter screen, and the influence of the large-particle impurities on a later-stage disinfection process is avoided;

(3) through being provided with the structure of mutually supporting such as high pressure sterilamp and stirring leaf, after in sewage passed through the honeycomb duct entering second grade disinfection case, utilize high pressure sterilamp to disinfect this part sewage once more to by the rotatory driving piece drive stirring leaf, utilize the continuous sewage of stirring leaf, make sewage by abundant disinfection, improve equipment is to the treatment quality of sewage.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

in the figure: 1. a first bracket; 2. a sewage treatment tank; 201. a filter screen; 3. a liquid feed conduit; 4. a back plate; 5. a support frame; 6. a ball screw; 7. connecting sleeves; 8. a fixing plate; 9. a material storage box; 10. a discharge pipe; 11. a second bracket; 12. a secondary disinfection box; 13. a tapered barrel; 14. a liquid discharge pipe; 15. opening a pipe valve; 16. a rotary drive member; 17. a water pump; 18. a flow guide pipe; 19. a stepping motor; 20. stirring blades; 21. a high-pressure ultraviolet germicidal lamp; 22. an electric butterfly valve; 23. a control panel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a safe disinfection device for sewage treatment comprises a first support 1 and a second support 11, a sewage treatment box 2 is fixed on one side of the top end of the first support 1, a liquid inlet pipe 3 is installed on the outer wall of one side of the sewage treatment box 2, a worker connects the liquid inlet pipe 3 to a liquid disinfectant supply end, a filter screen 201 is installed on one side of the bottom of the sewage treatment box 2, the filter screen 201 can be a nylon filter screen, when secondary sewage enters the sewage treatment box 2, large-particle impurities are filtered through the filter screen 201, and the influence of the large-particle impurities on a later disinfection process is avoided;

the liquid feeding pipes 3 are provided with a plurality of groups, a back plate 4 is fixed on the inner wall of one side of the sewage treatment tank 2, a support frame 5 is fixed on the surface of the back plate 4, a ball screw 6 is rotatably installed inside the support frame 5, a stepping motor 19 is installed on the outer wall of one side of the support frame 5, the output end of the stepping motor 19 is fixedly connected with one end of the ball screw 6, and a connecting sleeve 7 is installed at the thread of one side of the surface of the ball screw 6;

a fixing plate 8 is fixed on the surface of the connecting sleeve 7, a storage box 9 is fixed on the surface of the fixing plate 8, and a certain amount of solid disinfection materials such as alum are put into the storage box 9;

a discharge pipe 10 is welded at the central position of the bottom end of the storage box 9, a worker turns on the stepping motor 19, and drives the ball screw 6 to rotate through the stepping motor 19, so that the connecting sleeve 7 moves on the horizontal plane of the ball screw 6, namely the connecting sleeve 7, the fixed plate 8, the storage box 9 and the discharge pipe 10 move horizontally together;

when the discharge pipe 10 moves, a worker opens the electric butterfly valve 22 through the control panel 23, so that solid materials in the material storage tank 9 fall into the sewage treatment tank 2 along the discharge pipe 10 and the electric butterfly valve 22, the automatic feeding function of the equipment is realized, and the feeding uniformity is high;

an electric butterfly valve 22 is installed at the bottom end of the discharge pipe 10, a secondary disinfection box 12 is installed at the top end of the second support 11, a conical cylinder 13 is installed at the bottom end of the secondary disinfection box 12, an opening valve 15 is installed at the bottom end of the conical cylinder 13, a discharge pipe 14 is installed at one end, far away from the conical cylinder 13, of the opening valve 15, and the opening valve 15 and the discharge pipe 14 play a role in discharging waste liquid;

a water pump 17 is installed on one side of the top end of the sewage treatment tank 2, the water inlet end of the water pump 17 extends into the sewage treatment tank 2 through a hose, a guide pipe 18 is installed on the water outlet end of the water pump 17, one end of the guide pipe 18 extends into the secondary disinfection tank 12, a worker turns on the water pump 17, and sewage in the sewage treatment tank 2 is conveyed into the secondary disinfection tank 12 through the guide pipe 18 by using the water pump 17;

the inner wall of one side of the secondary disinfection box 12 is provided with a high-pressure ultraviolet sterilization lamp 21, and the high-pressure ultraviolet sterilization lamp 21 is used for carrying out sterilization and disinfection on the part of sewage again;

a rotary driving piece 16 is arranged at the center of the top end of the secondary disinfection box 12, the rotary driving piece 16 can be a servo motor, and the output end of the rotary driving piece 16 is provided with a stirring blade 20;

in the disinfection process of the high-pressure ultraviolet germicidal lamp 21, a worker starts the rotary driving piece 16, drives the stirring blade 20 through the rotary driving piece 16, and continuously turns over the sewage by using the stirring blade 20, so that the sewage is fully disinfected, and the disinfection effect of equipment is further improved;

control panel 23 is installed to one side on sewage treatment case 2 surface, and the output of the inside singlechip of control panel 23 respectively with water pump 17, electric butterfly valve 22's input electric connection.

When the device is used, firstly, a worker connects the liquid inlet pipe 3 to the liquid disinfectant supply end and puts a certain amount of solid disinfection materials such as alum into the storage box 9, when the disinfection materials are required to be put into the sewage treatment box 2, the worker opens the stepping motor 19, the stepping motor 19 drives the ball screw 6 to rotate, the connecting sleeve 7 moves on the horizontal plane of the ball screw 6, namely, the connecting sleeve 7, the fixing plate 8, the storage box 9 and the discharge pipe 10 move horizontally together, when the discharge pipe 10 moves, the worker opens the electric butterfly valve 22 through the control panel 23, so that the solid materials in the storage box 9 fall into the sewage treatment box 2 along the discharge pipe 10 and the electric butterfly valve 22, thereby realizing the function of automatic feeding of the device, having higher feeding uniformity, needing no manual operation in the later stage of the worker, and reducing the operation intensity of the worker, when secondary sewage enters the sewage treatment box 2, large-particle impurities are filtered through the filter screen 201, the influence of the large-particle impurities on a later-stage disinfection process is avoided, after the primary filtering and disinfected sewage is precipitated, a worker turns on the water pump 17, the sewage in the sewage treatment box 2 is sent into the secondary disinfection box 12 through the guide pipe 18 by using the water pump 17, the part of sewage is sterilized and disinfected again by using the high-pressure ultraviolet sterilizing lamp 21, the treatment quality of the sewage by equipment is effectively improved, and the pipe opening valve 15 and the liquid discharge pipe 14 have the function of discharging waste liquid;

in the disinfection process of the high-pressure ultraviolet germicidal lamp 21, the worker starts the rotary driving piece 16, the stirring blade 20 is driven by the rotary driving piece 16, and sewage is continuously stirred by the stirring blade 20, so that the sewage is sufficiently disinfected, and the disinfection effect of the equipment is further improved.

Claims

1. The utility model provides a sewage treatment is with safe disinfecting equipment which characterized in that: comprises a first support (1) and a second support (11), one side of the top of the first support (1) is fixed with a sewage treatment tank (2), and the outer wall of one side of the sewage treatment tank (2) is provided with a liquid inlet pipe (3), the liquid inlet pipe (3) is provided with a plurality of groups, a back plate (4) is fixed on the inner wall of one side of the sewage treatment tank (2), the surface of the back plate (4) is fixed with a support frame (5), a ball screw (6) is installed in the support frame (5) in a rotating way, a connecting sleeve (7) is installed at one side thread position on the surface of the ball screw (6), a fixing plate (8) is fixed on the surface of the connecting sleeve (7), a storage tank (9) is fixed on the surface of the fixing plate (8), a discharging pipe (10) is welded at the central position of the bottom end of the storage tank (9), and an electric butterfly valve (22) is installed at the bottom end of the discharging pipe (10), second grade disinfect box (12) are installed on the top of second support (11), just a toper section of thick bamboo (13) is installed to the bottom of second grade disinfect box (12), water pump (17) are installed to one side on sewage treatment case (2) top, just the end of intaking of water pump (17) passes through the inside that the hose extends to sewage treatment case (2), honeycomb duct (18) are installed to the play water end of water pump (17), the one end of honeycomb duct (18) extends to the inside of second grade disinfect box (12), control panel (23) are installed to one side on sewage treatment case (2) surface, just the output of the inside singlechip of control panel (23) respectively with the input electric connection of water pump (17), electric butterfly valve (22).

2. A safety sterilizer for sewage treatment as claimed in claim 1, wherein: a filter screen (201) is installed on one side of the bottom of the sewage treatment box (2), and the filter screen (201) can be a nylon filter screen.

3. A safety sterilizing apparatus for sewage treatment as claimed in claim 1, wherein: and a stepping motor (19) is installed on the outer wall of one side of the support frame (5), and the output end of the stepping motor (19) is fixedly connected with one end of the ball screw (6).

4. A safety sterilizing apparatus for sewage treatment as claimed in claim 1, wherein: the center position department on second grade disinfect box (12) top installs rotary driving piece (16), just stirring leaf (20) are installed to rotary driving piece (16)'s output.

5. A safety sterilizing apparatus for sewage treatment as claimed in claim 1, wherein: the inner wall of one side of the secondary disinfection box (12) is provided with a high-pressure ultraviolet germicidal lamp (21).

6. A safety sterilizing apparatus for sewage treatment as claimed in claim 1, wherein: the bottom end of the conical barrel (13) is provided with a pipe opening valve (15), and one end, far away from the conical barrel (13), of the pipe opening valve (15) is provided with a liquid discharge pipe (14).