CN213327082U

CN213327082U - Hospital sewage treatment equipment

Info

Publication number: CN213327082U
Application number: CN202022043518.7U
Authority: CN
Inventors: 赵振胜
Original assignee: Weifang Zeyu Environmental Protection Equipment Co ltd
Current assignee: Weifang Zeyu Environmental Protection Equipment Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-01
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a hospital sewage treatment device, which comprises an outer box body, wherein a sewage inlet is arranged on the left side surface of the outer box body, a water inlet is arranged at the left end of the upper surface of the outer box body, a medicine inlet is arranged on the right side of the water inlet, a handle is fixedly arranged on the right side of the medicine inlet, an inspection opening is arranged on the rear side of the handle, a vent is arranged at the left end of the front surface of the outer box body, a rotating wheel and a filter disc are arranged in a sewage filter box in the existing hospital sewage treatment device, the rotating wheel is driven by sewage to rotate and cut larger substances in sewage to be scattered, the filter disc is prevented from being blocked by larger precipitates, two layers of filter screens are arranged on the filter disc to filter larger and smaller granular substances respectively, a better filtering effect is achieved, two detectors are arranged on a water outlet pipeline, and the content of chlorine in sewage can be better detected through twice detection, the sewage discharge quality is guaranteed through adjusting the sterilized water content.

Description

Hospital sewage treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to hospital sewage treatment device.

Background

The hospital sewage treatment refers to a treatment mode specially used for treating sewage discharged by hospitals. The hospital sewage has complex sources and components, contains pathogenic microorganisms, toxic and harmful physicochemical pollutants, radioactive pollution and the like, has the characteristics of space pollution, acute infection, latent infection and the like, and can become an important path for spreading epidemic diseases and seriously pollute the environment without effective treatment. The hospital can meet the discharge requirement only by filtering the substances in the sewage and then performing disinfection treatment in the sewage treatment process.

The existing hospital sewage treatment equipment has some defects when in use, for example, the existing sewage treatment equipment is easy to block a filter plate and a pipe orifice when in sewage treatment, which brings inconvenience to the use, and the content of chlorine in the disinfected sewage cannot exceed the standard according to the requirement of sewage treatment, otherwise, the discharge standard cannot be reached, and the content of chlorine is not controlled well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hospital sewage treatment device to it deposits and blocks up filter and the mouth of pipe easily to propose current sewage treatment device when handling sewage in solving above-mentioned background art, and this can bring inconveniently for the use, according to sewage treatment's requirement, and the content of chlorine in the sewage that the disinfection has been accomplished can not exceed the standard, otherwise can not reach the standard of emission, and the problem of chlorine content not well controlled.

In order to achieve the above object, the utility model provides a following technical scheme: a hospital sewage treatment device comprises an outer box body, wherein a sewage inlet is formed in the left side face of the outer box body, a water inlet is formed in the left end of the upper surface of the outer box body, a medicine inlet is formed in the right side of the water inlet, a handle is fixedly mounted on the right side of the medicine inlet, an inspection opening is formed in the rear side of the handle, a vent is formed in the left end of the front surface of the outer box body, a ladder stand is fixedly mounted on the right side of the vent, a sewage filter box is fixedly mounted at the left end inside the outer box body, a rotating wheel is movably mounted at the middle position inside the sewage filter box, a filter disc is fixedly mounted below the rotating wheel, a filter screen is fixedly mounted below the right end inside the sewage filter box, a first disinfection box is fixedly mounted on the right side of the sewage filter box, a dilution box is fixedly mounted on the upper side of the first disinfection box, a, the right side fixed mounting of dilution case has control panel, there is the puddler dilution incasement movable mounting, the right side fixed mounting of first disinfect box has the detector, the right side movable mounting of detector has electric valve, electric valve's right side fixed mounting has the second disinfect box.

Preferably, the rotating wheel middle position department fixed mounting has the rotation axis, movable mounting has rotating vane outside the rotation axis, rotation axis and rotating vane sliding connection, sewage rose box and rotation axis welded fastening.

Preferably, fixed mounting has first filter screen on the filter disc, filter disc and first filter screen welded fastening, first filter screen below fixed mounting has the second filter screen, second filter screen and first filter screen welded fastening, first filter screen, second filter screen and filter disc integrated into one piece.

Preferably, the electric valves are provided with seven groups, a set of electric valves are fixedly installed on a sewage pipeline on the sewage filtering box, a set of electric valves are fixedly installed on a water inlet pipeline on the diluting box, a set of electric valves are fixedly installed on a pipeline at the bottom end of the medicine storage box, a set of electric valves are fixedly installed on a pipeline at the bottom end of the diluting box, a set of electric valves are fixedly installed on a pipeline at the right side bottom end of the diluting box, a set of electric valves are fixedly installed on a pipeline at the left side of the second sterilizing box, a set of electric valves are fixedly installed on a pipeline at the right side of the second sterilizing box, and seven groups of electric valves are mutually matched to be opened and.

Preferably, the detectors are arranged in two groups, and the two groups of detectors are fixedly arranged on the left side and the right side of the second disinfection box respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, install swiveling wheel and filter disc in the sewage rose box in the sewage treatment device of current hospital, drive the rotatory cutting of swiveling wheel through sewage and break up great material in the sewage, prevent great deposit and block up the filter disc, the filter disc has two-layer filter screen and can filter great particulate matter and less particulate matter respectively, play better filter effect, set up two detectors on outlet conduit, detect the content of chlorine in the detection sewage that can be better through twice, through debugging sterile water content, thereby ensure the discharge quality of sewage.

Drawings

FIG. 1 is a schematic view of the sewage treatment apparatus of the present invention;

FIG. 2 is a schematic view of the sectional structure of the sewage treatment apparatus of the present invention;

fig. 3 is a schematic structural view of the rotating wheel of the present invention;

FIG. 4 is a schematic view of the structure of the filter disc of the present invention;

in the figure: 1-outer box body, 2-water inlet, 3-medicine inlet, 4-inspection port, 5-handle, 6-ladder, 7-ventilation port, 8-sewage inlet, 9-pipeline, 10-medicine storage box, 11-electric valve, 12-stirring rod, 13-dilution box, 14-control panel, 15-second disinfection box, 16-detector, 17-first disinfection box, 18-filter screen, 19-filter disc, 20-rotary wheel, 21-sewage filter box, 22-rotary shaft, 23-rotary blade, 24-first filter disc and 25-second filter disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a technical solution of hospital sewage treatment equipment: comprises an outer box body 1, a sewage inlet 8 is arranged on the left side surface of the outer box body 1, a water inlet 2 is arranged at the left end of the upper surface of the outer box body 1, a medicine inlet 3 is arranged on the right side of the water inlet 2, a handle 5 is fixedly arranged on the right side of the medicine inlet 3, an inspection opening 4 is arranged on the rear side of the handle 5, a vent 7 is arranged at the left end of the front surface of the outer box body 1, a ladder stand 6 is fixedly arranged on the right side of the vent 7, a sewage filtering box 21 is fixedly arranged on the left end inside the outer box body 1, a rotating wheel 20 is movably arranged at the middle position inside the sewage filtering box 21, a filter disc 19 is fixedly arranged below the rotating wheel 20, a filter screen 18 is fixedly arranged below the right end inside the sewage filtering box 21, a first disinfection box 17 is fixedly arranged on the right side of the sewage filtering box 21, a dilution box 13 is fixedly, the right side fixed mounting of dilution box 13 has control panel 14, and movable mounting has puddler 12 in the dilution box 13, and the right side fixed mounting of first disinfect box 17 has detector 16, and the right side movable mounting of detector 16 has electric valve 11, and electric valve 11's right side fixed mounting has second disinfect box 15.

In order to fix the rotation wheel 20 on the sewage filtering tank 21 and to enable the rotation blades 23 to rotate, in the present embodiment, preferably, a rotation shaft 22 is fixedly installed at a middle position of the rotation wheel 20, the rotation blades 23 are movably installed outside the rotation shaft 22, the rotation shaft 22 is slidably connected with the rotation blades 23, and the sewage filtering tank 21 is welded and fixed with the rotation shaft 22.

In order to fix the first filter screen 24 and the second filter screen 25 on the filter disc 19 and filter precipitates with different sizes on the filter disc 19, in this embodiment, a first filter screen 24 is fixedly installed on the preferable filter disc 19, the filter disc 19 is welded and fixed with the first filter screen 24, a second filter screen 25 is fixedly installed below the first filter screen 24, the second filter screen 25 is welded and fixed with the first filter screen 24, and the first filter screen 24, the second filter screen 25 and the filter disc 19 are integrally formed.

In order to make the electric valves 11 can control the flow direction of liquid in different pipelines 9, in this embodiment, the preferred electric valves 11 are provided with seven groups altogether, a set of electric valves 11 is fixedly installed on the sewage pipeline 9 on the sewage filtering box 21, a set of electric valves 11 is fixedly installed on the water inlet pipeline 9 on the diluting box 13, a set of electric valves 11 is fixedly installed on the pipeline 9 at the bottom end of the medicine storage box 10, a set of electric valves 11 is fixedly installed on the pipeline 9 at the bottom end of the diluting box 13, a set of electric valves 11 is fixedly installed on the pipeline 9 at the right side bottom end of the diluting box 13, a set of electric valves 11 is fixedly installed on the pipeline 9 at the left side of the second sterilizing box 15, a set of electric valves 11 is fixedly installed on the pipeline 9 at the right side of the second sterilizing box 15.

In order to make the detector 16 accurately detect the chlorine content in the sewage, in this embodiment, two sets of detectors 16 are preferably provided, and the two sets of detectors 16 are respectively and fixedly installed at the left and right sides of the second disinfection box 15

The utility model discloses well electric valve 11's model is: c8004-50BF III 02T-CG 10; the model of the detector 16 is: SL-NJCL-B.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the worker needs to enter the box body through the inspection opening 4, the program of sewage discharge is set through the control panel 14, all the electric valves 11 are in a closed state before the program is started, the sewage inlet 8 is connected with the sewage pipe, the water inlet 2 is connected with the water inlet pipe, the medicine storage box 10 is filled with disinfectant, after the program is started, the control panel 14 simultaneously opens the electric valve 11 on the medicine outlet pipe 9 under the medicine storage box 10 and the electric valve 11 on the water inlet pipe 9 on the dilution box 13, and opens the motor on the dilution box 13 to drive the stirring rod 12 to stir, after the liquid in the dilution box 13 reaches a certain height, the electric valve 11 on the sewage inlet pipe is opened, the sewage enters the filter box 21 to drive the rotation wheel 20 to rotate, the filtered sewage enters the first disinfection box 17 through the pipe 9, the electric valve 11 under the dilution box 13 is opened, in the disinfection rivers advance first disinfect box 17, sewage flows into outlet conduit 9 after the disinfection of disinfection water, detector 16 on the outlet conduit begins to detect, if detect up to standard then open electric valve 11 on detector 16 right side and the electric valve 11 on second disinfect box 15 right side simultaneously, discharge sewage, if detector 16 detects not up to standard, then open electric valve 11 on detector 16 right side electric valve 11 and the dilution tank bottom pipeline 9, treat that detector 16 on second disinfect box 15 right side detects up to standard after, open 15 right side electric valve 11 of second disinfect box, discharge sewage.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hospital sewage treatment device, includes outer box (1), its characterized in that: the sewage treatment device is characterized in that a sewage inlet (8) is formed in the left side face of the outer box body (1), a water inlet (2) is formed in the left end of the upper surface of the outer box body (1), a medicine inlet (3) is formed in the right side of the water inlet (2), a handle (5) is fixedly mounted on the right side of the medicine inlet (3), an inspection opening (4) is formed in the rear side of the handle (5), a ventilation opening (7) is formed in the left end of the front surface of the outer box body (1), a ladder stand (6) is fixedly mounted on the right side of the ventilation opening (7), a sewage filter box (21) is fixedly mounted at the left end of the inner part of the outer box body (1), a rotating wheel (20) is movably mounted at the middle position of the inner part of the sewage filter box (21), a filter disc (19) is fixedly mounted below the rotating wheel (20), and a filter screen (, the utility model discloses a sewage treatment device, including sewage filter tank (21), the right side fixed mounting of first disinfect box (17), the upside fixed mounting of first disinfect box (17) has dilution box (13), the left side fixed mounting of dilution box (13) has explosive box (10), the right side fixed mounting of dilution box (13) has control panel (14), movable mounting has puddler (12) in dilution box (13), the right side fixed mounting of first disinfect box (17) has detector (16), the right side movable mounting of detector (16) has electric valve (11), the right side fixed mounting of electric valve (11) has second disinfect box (15).

2. The hospital sewage treatment plant according to claim 1, characterized in that: rotatory wheel (20) intermediate position department fixed mounting has rotation axis (22), there are rotating vane (23) rotation axis (22) outer movable mounting, rotation axis (22) and rotating vane (23) sliding connection, sewage rose box (21) and rotation axis (22) welded fastening.

3. The hospital sewage treatment plant according to claim 1, characterized in that: fixed mounting has first filter screen (24) on filter disc (19), filter disc (19) and first filter screen (24) welded fastening, first filter screen (24) below fixed mounting has second filter screen (25), second filter screen (25) and first filter screen (24) welded fastening, first filter screen (24), second filter screen (25) and filter disc (19) integrated into one piece.

4. The hospital sewage treatment plant according to claim 1, characterized in that: the electric valves (11) are provided with seven groups, the electric valves (11) are fixedly arranged on a sewage pipeline (9) on the sewage filter tank (21), the group of electric valves (11) is fixedly arranged on a water inlet pipeline (9) on the dilution tank (13), the group of electric valves (11) is fixedly arranged on the pipeline (9) at the bottom end of the medicine storage box (10), the group of electric valves (11) is fixedly arranged on a pipeline (9) at the bottom end of the dilution box (13), the group of electric valves (11) is fixedly arranged on a pipeline (9) at the bottom end of the right side of the dilution box (13), the group of electric valves (11) is fixedly arranged on a pipeline (9) at the left side of the second disinfection box (15), the group of electric valves (11) is fixedly installed on a pipeline (9) on the right side of the second disinfection box (15), and the seven groups of electric valves (11) are matched with each other to be opened and closed.

5. The hospital sewage treatment plant according to claim 1, characterized in that: the detector (16) is provided with two groups, and the two groups of detectors (16) are respectively and fixedly arranged at the left side and the right side of the second disinfection box (15).