CN214167583U

CN214167583U - Integrated equipment for hospital washing phase wastewater treatment

Info

Publication number: CN214167583U
Application number: CN202022550835.8U
Authority: CN
Inventors: 李刚; 陈洪寿
Original assignee: Hubei Chuzhiquan Environmental Protection Technology Co ltd
Current assignee: Hubei Chuzhiquan Environmental Protection Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-09-10
Anticipated expiration: 2030-11-06

Abstract

The utility model belongs to the technical field of the waste water treatment technique and specifically relates to a hospital washes looks waste water treatment integration equipment, including the flocculation basin, flocculation basin entrance point fixed mounting has the waste water induction pipe, there is first water pump at the exit end of flocculation basin through pipe fixed mounting, there is the equalizing basin exit end of first water pump through pipe connection, the outside fixed mounting of equalizing basin has the medicine pump, the exit end fixed mounting of medicine pump has first liquid medicine pipe, the exit end and the inside switch-on of equalizing basin of first liquid medicine pipe, the entrance end fixed mounting of medicine pump has second liquid medicine pipe, the entrance connection of second liquid medicine pipe has the medicament holding vessel, the exit end of equalizing basin has the second water pump through pipe connection, the exit end fixed mounting of second water pump has the sedimentation tank. The utility model discloses simple structure, it is with low costs, can finely handle waste water moreover.

Description

Integrated equipment for hospital washing phase wastewater treatment

Technical Field

The utility model relates to a waste water treatment technical field especially relates to a hospital washes looks waste water treatment integration equipment.

Background

The medical sewage is mainly sewage discharged by diagnosis and treatment rooms, laboratory rooms, sickrooms, laundries, X-ray photography rooms, operating rooms and the like of hospitals, the source components of the sewage are very complex, the sewage in the hospitals contains a large amount of pathogenic bacteria, viruses and chemical agents, and has the characteristics of space pollution, acute infection and frontier line infection, if the sewage is not treated, the sewage is directly discharged into natural water bodies or municipal pipe networks, so that the bacteria and the viruses are easily diffused, and particularly, if the sewage is discharged into natural river channels, downstream people directly drink the sewage by using the water for washing dishes and vegetables, and the diseases of digestive tracts and gastrointestinal tracts can be infected;

in addition, the wastewater of the laboratory in hospitals contains chemical wastewater related to mercury and chromium wastewater pretreatment, blood examination and assay, the wastewater needs to be subjected to multiple treatments, and the harmful substances can be only treated on large-scale industrial equipment, so that the treatment mode has high cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has no low-cost small-sized wastewater treatment equipment, and providing a hospital washing phase wastewater treatment integrated equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hospital washes looks waste water treatment integration equipment, includes the flocculation basin, flocculation basin entrance point fixed mounting has the waste water induction pipe, the exit end of flocculation basin has first water pump through pipe fixed mounting, the exit end of first water pump has the equalizing basin through pipe connection, the outside fixed mounting of equalizing basin has the medicine pump, the exit end fixed mounting of medicine pump has first liquid medicine pipe, the exit end and the inside switch-on of equalizing basin of first liquid medicine pipe, the entrance end fixed mounting of medicine pump has second liquid medicine pipe, the entrance connection of second liquid medicine pipe has the medicament holding vessel, the exit end of equalizing basin has the second water pump through pipe connection, the exit end fixed mounting of second water pump has the sedimentation tank.

Preferably, the outer side of the adjusting tank is fixedly provided with a first motor, an output shaft of the first motor is fixedly provided with a stirring shaft, and the stirring shaft is rotatably arranged in the adjusting tank.

Preferably, a plurality of stirring blades are fixedly installed on the stirring shaft, and the stirring blades are uniformly distributed on the stirring shaft.

Preferably, the top of sedimentation tank is installed and is sprayed the mechanism, it includes reciprocal screw rod to spray the mechanism, reciprocal screw rod rotates and installs in the sedimentation tank, the screw thread is installed on the reciprocal screw rod and is threaded the seat, the equal slidable mounting in both ends of threaded the seat has the guide bar that runs through, the both ends difference fixed mounting of guide bar is on the inner wall of sedimentation tank.

Preferably, the bottom of the threaded seat is fixedly provided with a spray head, the spray head is externally connected with a liquid supply device through a guide pipe, the outer side of the sedimentation tank is fixedly provided with a corresponding second motor, and an output shaft of the second motor is fixedly connected with a corresponding reciprocating screw rod.

The utility model provides a pair of hospital washes looks waste water treatment integration equipment, beneficial effect lies in: through in leading-in flocculation basin with waste water, and inside flocculating agent and the active carbon of having added of flocculation basin, this just makes flocculation basin can take place chemical reaction, produce the precipitate simultaneously, a large amount of precipitates drop to flocculation basin bottom, waste water after the reaction is by the leading-in equalizing basin of first water pump, add waste water with acid solution and ferrous sulfate through the medicine pump, through chemical reaction with the well chromium reduction of waste water become trivalent chromium, then add lime and adjust PH, generate trivalent chromium hydroxide and deposit, separate in the leading-in sedimentation basin of waste water through the second water pump at last, whole device simple structure, low cost, and can finely handle waste water.

Drawings

FIG. 1 is a schematic structural diagram I of a hospital phase-washing wastewater treatment integrated device provided by the utility model;

FIG. 2 is a schematic structural view II of the integrated equipment for treating hospital washing wastewater provided by the utility model;

FIG. 3 is a schematic view of the internal structure of a regulating reservoir of the integrated equipment for hospital washing and wastewater treatment;

fig. 4 is a structural schematic diagram of a spraying mechanism of the integrated equipment for hospital washing phase wastewater treatment.

In the figure: flocculation tank 1, waste water inlet pipe 2, first water pump 3, equalizing basin 4, first motor 41, (mixing) shaft 42, stirring vane 43, medicine pump 5, first liquid medicine pipe 51, second liquid medicine pipe 52, second water pump 6, sedimentation tank 7, medicament holding vessel 8, spray mechanism 9, screw thread seat 91, reciprocating screw 92, guide bar 93, shower nozzle 94, second motor 10.

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.

Example 1:

referring to fig. 1-2, a hospital washes looks waste water treatment integration equipment, including flocculation basin 1, flocculation basin 1 inlet end fixed mounting has waste water induction pipe 2, the exit end of flocculation basin 1 has first water pump 3 through pipe fixed mounting, the exit end of first water pump 3 has equalizing basin 4 through pipe connection, the outside fixed mounting of equalizing basin 4 has medicine pump 5, the exit end fixed mounting of medicine pump 5 has first liquid medicine pipe 51, the exit end of first liquid medicine pipe 51 and the inside switch-on of equalizing basin 4, the inlet end fixed mounting of medicine pump 5 has second liquid medicine pipe 52, the inlet end connection of second liquid medicine pipe 52 has medicament holding vessel 8, the exit end of equalizing basin 4 has second water pump 6 through pipe connection, the exit end fixed mounting of second water pump 6 has sedimentation tank 7.

Through leading-in flocculation basin 1 with waste water, and inside flocculating agent and the active carbon of having added of flocculation basin 1, this just makes flocculation basin 1 can take place chemical reaction, produce the precipitate simultaneously, a large amount of precipitates drop to flocculation basin 1 bottom, waste water after the reaction is by leading-in equalizing basin 4 of first water pump 3, add acid solution and ferrous sulfate in the waste water through medicine pump 5, well chromium reduction with waste water becomes trivalent chromium through chemical reaction, then add lime regulation PH, generate trivalent chromium hydroxide and deposit, separate in leading-in sedimentation basin 7 with waste water through second water pump 6 at last, whole device simple structure, and is with low costs, and can finely handle waste water.

Example 2:

referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a first motor 41 is fixedly installed on the outer side of the adjusting tank 4, a stirring shaft 42 is fixedly installed on the output shaft of the first motor 41, the stirring shaft 42 is rotatably installed in the adjusting tank 4, a plurality of stirring blades 43 are fixedly installed on the stirring shaft 42, and the stirring blades 43 are uniformly distributed on the stirring shaft 42. Through the drive of first motor 41 to make (mixing) shaft 42 drive stirring vane 43 and rotate, can make chemical agent and waste water carry out intensive mixing like this, thereby be favorable to chemical agent and waste water fully to react.

Example 3:

referring to fig. 1-4, as another preferred embodiment of the present invention, the difference from embodiment 1 or embodiment 2 is that a spraying mechanism 9 is installed at the top end of the sedimentation tank 7, the spraying mechanism 9 includes a reciprocating screw 92, the reciprocating screw 92 is rotatably installed in the sedimentation tank 7, a screw seat 91 is threadedly installed on the reciprocating screw 92, a penetrating guide rod 93 is slidably installed at both ends of the screw seat 91, both ends of the guide rod 93 are respectively and fixedly installed on the inner wall of the sedimentation tank 7, a spray head 94 is fixedly installed at the bottom of the screw seat 91, the spray head 94 is externally connected with a liquid supply device through a conduit, a corresponding second motor 10 is fixedly installed at the outer side of the sedimentation tank 7, and an output shaft of the second motor 10 is fixedly connected with the corresponding reciprocating screw 92.

Driven by the second motor 10, the reciprocating screw 92 is rotated, which causes the threaded seat 91 to move back and forth on the reciprocating screw 92, so that the spray head 94 can uniformly spray the medicament, thereby ensuring that the wastewater can be completely separated from the precipitate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hospital washes looks waste water treatment integration equipment, includes flocculation basin (1), its characterized in that, flocculation basin (1) entrance point fixed mounting has waste water induction pipe (2), the exit end of flocculation basin (1) has first water pump (3) through pipe fixed mounting, there is equalizing basin (4) exit end of first water pump (3) through pipe connection, the outside fixed mounting of equalizing basin (4) has medicine pump (5), the exit end fixed mounting of medicine pump (5) has first liquid medicine pipe (51), the exit end of first liquid medicine pipe (51) and equalizing basin (4) inside switch-on, the entrance point fixed mounting of medicine pump (5) has second liquid medicine pipe (52), the entrance point of second liquid medicine pipe (52) is connected with medicament holding vessel (8), there is second water pump (6) through pipe connection at the exit end of equalizing basin (4), and a sedimentation tank (7) is fixedly arranged at the outlet end of the second water pump (6).

2. The integrated hospital washing wastewater treatment equipment according to claim 1, wherein a first motor (41) is fixedly installed on the outer side of the regulating reservoir (4), a stirring shaft (42) is fixedly installed on an output shaft of the first motor (41), and the stirring shaft (42) is rotatably installed in the regulating reservoir (4).

3. The integrated hospital washing wastewater treatment equipment according to claim 2, wherein a plurality of stirring blades (43) are fixedly installed on the stirring shaft (42), and the stirring blades (43) are uniformly distributed on the stirring shaft (42).

4. The integrated hospital washing wastewater treatment equipment according to claim 1, wherein the spraying mechanism (9) is installed at the top end of the sedimentation tank (7), the spraying mechanism (9) comprises a reciprocating screw (92), the reciprocating screw (92) is rotatably installed in the sedimentation tank (7), a threaded seat (91) is installed on the reciprocating screw (92) in a threaded manner, a guide rod (93) penetrates through the two ends of the threaded seat (91) in a sliding manner, and the two ends of the guide rod (93) are respectively and fixedly installed on the inner wall of the sedimentation tank (7).

5. The integrated hospital washing wastewater treatment equipment according to claim 4, characterized in that a spray head (94) is fixedly installed at the bottom of the threaded seat (91), the spray head (94) is externally connected with a liquid supply device through a conduit, a corresponding second motor (10) is fixedly installed at the outer side of the sedimentation tank (7), and an output shaft of the second motor (10) is fixedly connected with a corresponding reciprocating screw (92).