CN216764646U

CN216764646U - Hospital sewage treatment discharging equipment

Info

Publication number: CN216764646U
Application number: CN202220380294.5U
Authority: CN
Inventors: 杨晓春
Original assignee: Hunan Xingrun Environmental Protection Technology Co ltd
Current assignee: Hunan Xingrun Environmental Protection Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-06-17
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a hospital sewage treatment and discharge device which comprises an adjusting box, wherein a water inlet pipe is fixedly inserted into the top surface of the adjusting box in an inserted manner, a control water pump is arranged inside the adjusting box, a first connecting pipe is fixedly connected with the output end of the control water pump, a flowmeter is arranged on the surface of the first connecting pipe, an impurity removal box is fixedly connected with the end part of the first connecting pipe, a stirring mechanism is arranged on the surface of the impurity removal box, a filtering grid is fixedly connected with the inner wall of the impurity removal box, a second connecting pipe is fixedly inserted into the right side surface of the impurity removal box, an anaerobic box is fixedly connected with the end part of the second connecting pipe, a vacuum pump is fixedly mounted at the top part of the anaerobic box, and the output end of the vacuum pump penetrates through the top part of the anaerobic box and extends into the anaerobic box. In use has realized being convenient for carry out effective sterile effect to the sewage that the hospital produced, has effectively promoted the sewage treatment effect to can handle multiple pollutant, the treatment effect is better.

Description

Hospital sewage treatment discharging equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a hospital sewage treatment and discharge device.

Background

Sewage treatment is the process that makes sewage reach a certain water body of drainage or reuse water quality requirement and purify it, and sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also more and more goes into common people's daily life. The hospital sewage refers to sewage discharged to natural environment or urban pipelines by hospitals, and contains chemical substances, radioactive wastewater and pathogens besides general domestic sewage, the water quality of the sewage is different according to different hospital properties, scales and areas where the sewage is located, the daily sewage discharge amount of each sickbed is about 200-1000L, and the main pollutants contained in the hospital sewage are as follows: pathogens (parasitic ova, pathogenic bacteria, viruses and the like), organic matters, floating matters, suspended matters, radioactive pollutants and the like, and the total bacteria content in untreated raw sewage reaches more than 10^8 bacteria/mL. Therefore, it must be treated before being discharged.

However, the existing hospital sewage treatment and discharge device has low working efficiency, various pollutants mixed in the hospital sewage can affect the treatment effect, and the treatment process of the sewage treatment equipment is complicated when the sewage treatment equipment is used, so that the practicability of the hospital sewage treatment and discharge device is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a hospital sewage treatment and discharge device, which solves the problems mentioned in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme: a hospital sewage treatment and discharge device comprises an adjusting box, wherein a water inlet pipe is fixedly inserted into the top surface of the adjusting box, a control water pump is arranged inside the adjusting box, a first connecting pipe is fixedly connected to the output end of the control water pump, a flowmeter is arranged on the surface of the first connecting pipe, an impurity removing box is fixedly connected to the end part of the first connecting pipe, a stirring mechanism is arranged on the surface of the impurity removing box, a filter grid is fixedly connected to the inner wall of the impurity removing box, a second connecting pipe is fixedly inserted into the right side surface of the impurity removing box, an anaerobic box is fixedly connected to the end part of the second connecting pipe, a vacuum pump is fixedly mounted at the top part of the anaerobic box, the output end of the vacuum pump penetrates through the top part of the anaerobic box and extends into the anaerobic box, a third connecting pipe is fixedly inserted into the right side surface of the anaerobic box, an aerobic box is fixedly connected to the end part of the third connecting pipe, an oxygen supply pipe is fixedly inserted into the top part of the aerobic box, the oxygen supply pipe right flank is fixed to be pegged graft and is had the fourth connecting pipe, fourth connecting pipe tip fixedly connected with disinfect box, the disinfect box top is fixed to be pegged graft and is had the feeding pipe, the disinfect box right flank is fixed to be pegged graft and is had the fifth connecting pipe, fifth connecting pipe tip fixedly connected with setting tank, the setting tank right flank is fixed to be pegged graft and is had the discharge pipe.

Preferably, the stirring structure is including the motor, and motor fixed mounting is at edulcoration case top surface, motor output end fixedly connected with pivot, and the pivot surface is connected with edulcoration case surface rotation through the bearing, pivot fixed surface is connected with stirring vane.

Preferably, the filter grid is made of glass fiber reinforced plastics.

Preferably, the top surface of the aerobic tank is provided with a plurality of ventilation holes, and the plurality of ventilation holes are distributed on the top surface of the aerobic tank in an annular array.

Preferably, the surfaces of the second connecting pipe, the third connecting pipe, the fourth connecting pipe and the fifth connecting pipe are all provided with a lift pump.

Preferably, the surface of the discharge pipe is provided with a control valve.

Compared with the prior art, the utility model has the beneficial effects that: the hospital sewage treatment and discharge device comprises a water inlet pipe, a water pump, a first connecting pipe, an impurity removal box, a filter grid, a stirring structure, a second connecting pipe, a vacuum pump, a third connecting pipe, a fifth connecting pipe, a water pump, a water tank, a water pump, a water tank, a water pump, a water tank, a water pump, a water tank, a water pump, in use, the effect of facilitating effective disinfection of the sewage generated by the hospital is realized, the sewage treatment effect is effectively improved, various pollutants can be treated, and the treatment effect is better.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the conditioning case of the present invention;

FIG. 3 is a sectional view of the structure of the trash box of the present invention;

fig. 4 is a top view of the structure of the aeration tank of the utility model.

In the figure: 1 regulating box, 2 water inlet pipes, 3 control water pumps, 4 first connecting pipes, 5 impurity removing boxes, 6 motors, 7 rotating shafts, 8 stirring blades, 9 filtering grids, 10 second connecting pipes, 11 anaerobic boxes, 12 vacuum pumps, 13 third connecting pipes, 14 aerobic boxes, 15 oxygen feeding pipes, 16 fourth connecting pipes, 17 sterilizing boxes, 18 feeding pipes, 19 fifth connecting pipes, 20 settling tanks, 21 discharge pipes, 22 ventilation holes and 23 flow meters.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, a hospital sewage treatment and discharge device comprises an adjusting box 1, a water inlet pipe 2 is fixedly inserted and connected on the top surface of the adjusting box 1, a control water pump 3 is arranged inside the adjusting box 1, a first connecting pipe 4 is fixedly connected at the output end of the control water pump 3, a flowmeter 23 is arranged on the surface of the first connecting pipe 4, as sewage is discharged in the daytime and at night and has the characteristics of time interval nonuniformity and large time variation coefficient, a subsequent treatment system is enabled to run in a balanced manner, the influence of sewage impact load is reduced as much as possible to achieve an ideal treatment effect, the flowmeter is required to be arranged to monitor and regulate the sewage water quantity, an impurity removing box 5 is fixedly connected at the end part of the first connecting pipe 4, a stirring mechanism is arranged on the surface of the impurity removing box 5, the stirring structure comprises a motor 6, the motor 6 is fixedly arranged on the top surface of the impurity removing box 5, and a rotating shaft 7 is fixedly connected at the output end of the motor 6, the surface of the rotating shaft 7 is rotatably connected with the surface of the impurity removing box 5 through a bearing, the surface of the rotating shaft 7 is fixedly connected with a stirring blade 8, sewage is stirred through a stirring mechanism, the sewage is accelerated to pass through the filtering grid 9, the filtering grid 9 is made of glass fiber reinforced plastics, the glass fiber reinforced plastics are corrosion-resistant, the service life is effectively prolonged, the inner wall of the impurity removing box 5 is fixedly connected with the filtering grid 9, the right side surface of the impurity removing box 5 is fixedly inserted with a second connecting pipe 10, the end part of the second connecting pipe 10 is fixedly connected with an anaerobic box 11, the top part of the anaerobic box 11 is fixedly provided with a vacuum pump 12, the output end of the vacuum pump 12 penetrates through the top part of the anaerobic box 11 and extends into the anaerobic box 11, the anaerobic box 11 utilizes the action of anaerobic bacteria to hydrolyze, acidify and methanize organic matters in the wastewater, the organic matters in the wastewater are removed, the biodegradability of the sewage is improved, the subsequent aerobic treatment is facilitated, the right side surface of the anaerobic box 11 is fixedly inserted with a third connecting pipe 13, the end of the third connecting pipe 13 is fixedly connected with an aerobic tank 14, the aerobic tank 14 is used for aerobic respiration of activated sludge, organic matters are further decomposed into inorganic matters, pollutants are removed, the oxygen content and other required conditions of microorganisms are controlled, the microorganisms can be subjected to aerobic respiration most effectively, the top surface of the aerobic tank 14 is provided with a plurality of vent holes 22, the vent holes 22 are distributed on the top surface of the aerobic tank 14 in an annular array manner, the aeration effect is enhanced by the vent holes 22, the top of the aerobic tank 14 is fixedly inserted with an oxygen feeding pipe 15, the right side surface of the oxygen feeding pipe 15 is fixedly inserted with a fourth connecting pipe 16, the end of the fourth connecting pipe 16 is fixedly connected with a sterilizing tank 17, the top of the sterilizing tank 17 is fixedly inserted with a feeding pipe 18, the right side surface of the sterilizing tank 17 is fixedly inserted with a fifth connecting pipe 19, the second connecting pipe 10, the third connecting pipe 13, Fourth connecting pipe 16 and the 19 surfaces of fifth connecting pipe all are equipped with the elevator pump, through setting up the elevator pump to the convenience is transmitted sewage, 19 end fixedly connected with settling tanks 20 of fifth connecting pipe, and settling tanks 20 right flank is fixed to be pegged graft and is had discharge pipe 21, and discharge pipe 21 surface is equipped with control flap, through setting up control flap, thereby conveniently will handle the water discharge of accomplishing.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When in use: the hospital sewage treatment and discharge device comprises a hospital sewage inlet pipe 2, a water pump 3, a first connecting pipe 4, an impurity removing box 5, a filter grid 9, a motor 6, a rotating shaft 7 and stirring blades 8, a stirring device for stirring the sewage, and a second connecting pipe 10, wherein the impurity removing box is used for pumping gas into an anaerobic box 11, the vacuum pump 12 is used for pumping gas out, the anaerobic box utilizes the action of anaerobic bacteria to hydrolyze, acidify and methanate the organic matters, remove the organic matters in waste water and improve the biodegradability of the sewage, so that the sewage is beneficial to subsequent aerobic treatment, the sewage is sent into an aerobic box 14 through a third connecting pipe 13, active sludge is subjected to aerobic respiration, the organic matters are further decomposed into inorganic matters, the sewage is sent into a disinfection box 17 through a fourth connecting pipe 16, and medicines such as chlorine dioxide are added through a feeding pipe 18 for disinfection, and then sent into the settling tank 20 through the fifth connecting pipe 19, thereby completing the treatment.

In conclusion, the hospital sewage treatment and discharge device, hospital sewage firstly enters the interior of the adjusting box 1 through the water inlet pipe 2, enters the interior of the impurity removing box 5 through the control water pump 3 and the first connecting pipe 4, is filtered through the filtering grille 9, is accelerated to be filtered through the stirring structure, is sent into the interior of the anaerobic box 11 through the second connecting pipe 10, is pumped out through the vacuum pump 12, utilizes the action of anaerobic bacteria in the anaerobic tank to hydrolyze, acidify and methanize organic matters so as to remove the organic matters in the wastewater and improve the biodegradability of the sewage, is beneficial to subsequent aerobic treatment, is sent into the aerobic box 14 through the third connecting pipe 13 so as to enable active sludge to carry out aerobic respiration, further decomposes the organic matters into inorganic matters, is sent into the sterilizing box 17 through the fourth connecting pipe 16, is disinfected through the feeding pipe 18 and other medicines, and is sent into the settling box 20 through the fifth connecting pipe 19, can accomplish the processing, in use has realized being convenient for carry out the effect of effective disinfection to the sewage that the hospital produced, has effectively promoted the sewage treatment effect to can handle multiple pollutant, the treatment effect is better, has solved the problem that exists among the prior art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hospital sewage treatment and discharge device comprises an adjusting box (1) and is characterized in that a water inlet pipe (2) is fixedly inserted into the top surface of the adjusting box (1), a control water pump (3) is arranged inside the adjusting box (1), a first connecting pipe (4) is fixedly connected with the output end of the control water pump (3), a flowmeter (23) is arranged on the surface of the first connecting pipe (4), an impurity removing box (5) is fixedly connected with the end part of the first connecting pipe (4), a stirring mechanism is arranged on the surface of the impurity removing box (5), a filtering grid (9) is fixedly connected with the inner wall of the impurity removing box (5), a second connecting pipe (10) is fixedly inserted into the right side surface of the impurity removing box (5), an anaerobic box (11) is fixedly connected with the end part of the second connecting pipe (10), a vacuum pump (12) is fixedly installed at the top part of the anaerobic box (11), and the output end part of the vacuum pump (12) penetrates through the top part of the anaerobic box (11) and extends into the anaerobic box (11), the oxygen-supplying device is characterized in that a third connecting pipe (13) is fixedly connected to the right side face of the anaerobic tank (11) in an inserted mode, an aerobic tank (14) is fixedly connected to the end portion of the third connecting pipe (13), an oxygen supplying pipe (15) is fixedly connected to the top portion of the aerobic tank (14) in an inserted mode, a fourth connecting pipe (16) is fixedly connected to the right side face of the oxygen supplying pipe (15) in an inserted mode, a disinfection tank (17) is fixedly connected to the end portion of the fourth connecting pipe (16), a feeding pipe (18) is fixedly connected to the top portion of the disinfection tank (17) in an inserted mode, a fifth connecting pipe (19) is fixedly connected to the right side face of the disinfection tank (17) in an inserted mode, a settling tank (20) is fixedly connected to the end portion of the fifth connecting pipe (19), and a discharge pipe (21) is fixedly connected to the right side face of the settling tank (20) in an inserted mode.

2. The hospital sewage treatment and discharge device according to claim 1, wherein the stirring mechanism comprises a motor (6), the motor (6) is fixedly installed on the top surface of the impurity removal box (5), the output end of the motor (6) is fixedly connected with a rotating shaft (7), the surface of the rotating shaft (7) is rotatably connected with the surface of the impurity removal box (5) through a bearing, and the surface of the rotating shaft (7) is fixedly connected with a stirring blade (8).

3. Hospital waste water treatment and discharge device according to claim 1, characterized in that said filtering grille (9) is made of glass fiber reinforced plastic.

4. The hospital waste water treatment and discharge device according to claim 1, wherein the top surface of the aerobic tank (14) is provided with a plurality of vent holes (22), and the plurality of vent holes (22) are distributed in an annular array on the top surface of the aerobic tank (14).

5. The hospital sewage treatment discharge device according to claim 1, characterized in that the surfaces of the second connecting pipe (10), the third connecting pipe (13), the fourth connecting pipe (16) and the fifth connecting pipe (19) are provided with lift pumps.

6. Hospital waste water treatment and discharge device according to claim 1, characterized by the fact that the surface of said discharge tube (21) is provided with a control valve.