CN210394039U - Energy-saving hospital sewage treatment device - Google Patents

Energy-saving hospital sewage treatment device Download PDF

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Publication number
CN210394039U
CN210394039U CN201921019667.0U CN201921019667U CN210394039U CN 210394039 U CN210394039 U CN 210394039U CN 201921019667 U CN201921019667 U CN 201921019667U CN 210394039 U CN210394039 U CN 210394039U
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CN
China
Prior art keywords
metal
pipe
tank
energy
sewage treatment
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Expired - Fee Related
Application number
CN201921019667.0U
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Chinese (zh)
Inventor
周妮生
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周妮生
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Priority to CN201921019667.0U priority Critical patent/CN210394039U/en
Application granted granted Critical
Publication of CN210394039U publication Critical patent/CN210394039U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an energy-saving hospital sewage treatment plant, including the metallic tank, metallic tank top outer wall has the cover through the bolt fastening, cover top outer wall intermediate position spiro union has the tubular metal resonator, the metallic tank inner wall is close to cover position department and has cup jointed the filter hopper, filter hopper bottom outer wall has the tubular metal resonator through the bolt fastening, the tubular metal resonator is kept away from and is filtered hopper one end and pass through the bolt fastening with the metallic tank lateral wall, and the metallic tank lateral wall is close to tubular metal resonator position department spiro union and have the blow off pipe, the blow off pipe is kept away from metallic tank one end spiro union and is had the blowoff valve, metallic tank bottom outer wall intermediate position has the quill shaft motor through the bolt fastening. The utility model discloses can drive the water motion, help promoting the aeration effect, can carry out ultraviolet sterilization to the water, the water that flows has increased the contact chance of ultraviolet ray and bacterium, can promote the sterilization effect, can turn bottom rivers, reduces the sterilization dead angle, reduces the consumption, and is more energy-conserving.

Description

Energy-saving hospital sewage treatment device
Technical Field
The utility model relates to a sewage treatment technical field especially relates to an energy-saving hospital sewage treatment plant.
Background
Medical wastewater comes from hospitals, contains a large amount of pathogenic bacteria, viruses and chemical agents and needs special process treatment. Through retrieval, the Chinese patent with publication number CN207002521U discloses an energy-saving hospital sewage treatment device, which comprises a glass fiber reinforced plastic tank body, wherein an anaerobic zone, an anoxic zone, an aerobic zone, a sedimentation zone and a disinfection zone are sequentially arranged in the glass fiber reinforced plastic tank body, the anaerobic zone is connected with a water inlet pipe, the water inlet pipe extends into the lower part of the anaerobic zone, the end of the water inlet pipe is horizontally connected with a water distribution pipe, the middle parts of the anaerobic zone, the anoxic zone and the aerobic zone are provided with a filler support, and the filler layer is filled in the filler support; the upper part of the disinfection area is connected with a water outlet pipe at one side far away from the sedimentation area.
The hospital sewage treatment device in the above patent has the following disadvantages: inconvenient pollution discharge, general aeration effect, low sterilization efficiency and insufficient energy conservation, so an energy-saving hospital sewage treatment device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an energy-saving hospital sewage treatment device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an energy-saving hospital sewage treatment device comprises a metal can, wherein a can cover is fixed on the outer wall of the top end of the metal can through bolts, a metal pipe is screwed at the middle position of the outer wall of the top end of the can cover, a filter hopper is sleeved at the position, close to the can cover, of the inner wall of the metal can, a metal bent pipe is fixed on the outer wall of the bottom end of the filter hopper through bolts, one end, away from the filter hopper, of the metal bent pipe is fixed with the side wall of the metal can through bolts, a blow-off pipe is screwed at the position, close to the metal bent pipe, of the side wall of the metal can, a blow-off valve is screwed at the end, away from the metal can, a hollow shaft motor is fixed at the middle position of the outer wall of the bottom end of the metal can through bolts, a metal tube is sleeved at the output shaft of the hollow shaft motor, and the bottom end of the supporting rod is welded with the top end of the side wall of the metal cylinder, a spiral stirring blade is fixed at the middle position of the outer wall of the top end of the metal cylinder through bolts, cylindrical metal covers distributed at equal intervals are welded at the top ends of the annular aeration pipes, ultraviolet sterilization lamp strips are fixed on the inner walls of the cylindrical metal covers through bolts, a U-shaped pipe is welded at the bottom end of the metal cylinder, and a secondary aeration mechanism is arranged at one end, away from the metal cylinder, of the U-shaped pipe.
Preferably, the secondary aeration mechanism includes the metal box, and open metal box bottom one side has the feed liquor hole, and feed liquor hole inner wall spiro union has solenoid valve, the solenoid valve bottom is kept away from metal can one end with U type pipe and is connected, metal box bottom inner wall is fixed with the bar aeration pipe that the equidistance distributes through the bolt, the metal box passes through the bolt and is fixed with the metal can lateral wall, metal box lateral wall top position spiro union has the outlet pipe.
Preferably, the top ends of the metal box and the tank cover are both provided with exhaust pipes, and the top ends of the exhaust pipes are fixedly provided with conical covers through bolts.
Preferably, quill shaft motor output shaft bottom spiro union has rotary joint, and rotary joint passes through the pipeline and is connected with annular aeration pipe, and bar aeration pipe and rotary joint all link there is the air duct, and two air ducts all are connected with the aeration machine.
Preferably, the bottom end of the side wall of the metal tank is fixed with a support frame through a bolt, and the outer wall of the bottom end of the support frame is bonded with a rubber non-slip mat.
Preferably, the hollow shaft motor, the ultraviolet sterilization lamp strip and the electromagnetic valve are all connected with a switch, and the switch is connected with a microprocessor.
The utility model has the advantages that:
1. through the quill shaft motor of installation, can drive annular aeration pipe and tube-shape metal covering rotation, drive the water motion, help promoting the aeration effect, cooperate ultraviolet sterilization lamp strip simultaneously, can carry out ultraviolet sterilization to the water, the water that flows has increased the contact chance of ultraviolet ray with the bacterium, can promote the sterilization effect, the spiral stirring leaf of cooperation installation can turn bottom rivers, reduces the sterilization dead angle, reduces the consumption, and is more energy-conserving.
2. Through the secondary aeration mechanism of installation, can aerate once more to the water, it is better to the bacterium effect of killing, cooperate U type pipe simultaneously, utilize the potential energy of water to reach the purpose to secondary aeration mechanism water supply, the energy saving promotes the dwell time of water simultaneously, promotes the effect of secondary aeration.
3. Through the filtration fill and the metal return bend of installation, conveniently filter the water, make things convenient for the blowdown, easy operation makes things convenient for routine maintenance.
Drawings
FIG. 1 is a schematic structural view of an energy-saving hospital sewage treatment device provided by the present invention;
FIG. 2 is the schematic view of the sectional structure of the metal box of the energy-saving hospital sewage treatment device provided by the utility model.
In the figure: 1 electromagnetic valve, 2U-shaped pipe, 3 spiral stirring blades, 4 metal cylinders, 5 hollow shaft motors, 6 annular aeration pipes, 7 metal tanks, 8 metal bent pipes, 9 sewage discharge pipes, 10 filter hoppers, 11 tank covers, 12 metal pipes, 13 exhaust pipes, 14 water outlet pipes, 15 metal boxes and 16 strip-shaped aeration pipes.
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.
Referring to fig. 1-2, an energy-saving hospital sewage treatment device comprises a metal can 7, a can cover 11 is fixed on the outer wall of the top end of the metal can 7 through a bolt, a metal pipe 12 is screwed at the middle position of the outer wall of the top end of the can cover 11, a filter hopper 10 is sleeved on the inner wall of the metal can 7 close to the position of the can cover 11, a metal bent pipe 8 is fixed on the outer wall of the bottom end of the filter hopper 10 through a bolt, the filter hopper 10 and the metal bent pipe 8 are convenient for filtering water and discharging sewage, the operation is simple and the daily maintenance is convenient, one end of the metal bent pipe 8, far away from the filter hopper 10, is fixed with the side wall of the metal can 7 through a bolt, a sewage discharge pipe 9 is screwed on the side wall of the metal can 7, one end of the sewage discharge pipe 9, far away from the metal can 7, a hollow shaft motor 5 is fixed, the top end of a metal cylinder 4 penetrates through the inner wall of the bottom end of a metal tank 7, the top end of the metal cylinder 4 is provided with an annular aeration pipe 6, the side wall of the annular aeration pipe 6 is welded with support rods which are distributed equidistantly and annularly, the bottom end of each support rod is welded with the top end of the side wall of the metal cylinder 4, the middle position of the outer wall of the top end of the metal cylinder 4 is fixed with a spiral stirring blade 3 through a bolt, the top end of the annular aeration pipe 6 is welded with a cylindrical metal cover which is distributed equidistantly, the inner wall of the cylindrical metal cover is fixed with an ultraviolet sterilization lamp strip through a bolt, a hollow shaft motor 5 can drive the annular aeration pipe 6 and the cylindrical metal cover to rotate and drive a water body to move, which is beneficial to improving the aeration effect, the bottom end of the metal tank 7 is welded with a U-shaped pipe 2, one end of the U-shaped pipe, 1 bottom of solenoid valve and U type pipe 2 are kept away from 7 one ends of metallic tank and are connected, 15 bottom inner walls of metal case have the bar aeration pipe 16 of equidistance distribution through the bolt fastening, metal case 15 is fixed with 7 lateral walls of metallic tank through the bolt, 15 lateral walls top position spiro union of metal case have outlet pipe 14, metal case 15 and 11 tops of cover all are equipped with blast pipe 13, and there is the bell jar on 13 tops of blast pipe through the bolt fastening, quill shaft motor 5, ultraviolet sterilization lamp strip and solenoid valve 1 all link there is the switch, and the switch even has microprocessor, the microprocessor model is ARM9 TDMI.
The utility model discloses in, the output shaft bottom spiro union of quill shaft motor 5 has the adapter of rotation, and the adapter of rotation passes through the pipeline to be connected with annular aeration pipe 6, and bar aeration pipe 16 and the adapter of rotation all link there is the air duct, and two air ducts all are connected with the aeration machine, and 7 lateral walls bottoms of metallic tank have the support frame through the bolt fastening, and the outer wall of support frame bottom bonds and has the rubber slipmat.
The working principle is as follows: the sewage of hospital passes through the water pump, enter into metal can 7 through tubular metal resonator 12, filter through filter hopper 10, during metal return bend 8 is collected to filterable dirt, can carry out the blowdown through blow off pipe 9, rotate through control quill shaft motor 5, drive annular aeration pipe 6 and tube-shape metal covering and rotate, thereby drive the water motion, spiral stirring leaf 3 drives the water of bottom and turns over, aerate through annular aeration pipe 6, kill the anaerobism in the metal can 7, ultraviolet sterilization lamp strip work, carry out ultraviolet sterilization to the water, open solenoid valve 1, make the water enter into metal can 15, through 16 aeration sterilization of bar aeration pipe, carry out subsequent processing in discharging the sewage treatment pond by outlet pipe 14 at last.
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 (6)

1. An energy-saving hospital sewage treatment device comprises a metal tank (7) and is characterized in that a tank cover (11) is fixed on the outer wall of the top end of the metal tank (7) through bolts, a metal pipe (12) is screwed at the middle position of the outer wall of the top end of the tank cover (11), a filter hopper (10) is sleeved at the position, close to the tank cover (11), of the inner wall of the metal tank (7), a metal bent pipe (8) is fixed on the outer wall of the bottom end of the filter hopper (10) through bolts, one end, far away from the filter hopper (10), of the metal bent pipe (8) is fixed with the side wall of the metal tank (7) through bolts, a sewage discharge pipe (9) is screwed at the position, close to the metal bent pipe (8), of the side wall of the metal tank (7), a sewage discharge valve is screwed at one end, far away from the metal tank (7), of the middle position of the outer, and quill shaft motor (5) output shaft has cup jointed canister (4), canister (7) bottom inner wall is passed on canister (4) top, canister (4) top is equipped with annular aeration pipe (6), annular aeration pipe (6) lateral wall welding has the branch that the equidistance is annular and distributes, and branch bottom and canister (4) lateral wall top position welding, canister (4) top outer wall intermediate position has spiral stirring leaf (3) through the bolt fastening, the welding of annular aeration pipe (6) top has the tube-shape metal covering that the equidistance distributes, and the tube-shape metal covering inner wall has ultraviolet sterilization lamp strip through the bolt fastening, canister (7) bottom welding has U type pipe (2), and U type pipe (2) keep away from canister (7) one end and be equipped with secondary aeration mechanism.
2. The energy-saving hospital sewage treatment device according to claim 1, wherein the secondary aeration mechanism comprises a metal tank (15), a liquid inlet is formed in one side of the bottom end of the metal tank (15), an electromagnetic valve (1) is screwed on the inner wall of the liquid inlet, the bottom end of the electromagnetic valve (1) is connected with one end, away from the metal tank (7), of the U-shaped pipe (2), strip-shaped aeration pipes (16) are fixed on the inner wall of the bottom end of the metal tank (15) through bolts and are distributed at equal intervals, the metal tank (15) is fixed on the side wall of the metal tank (7) through bolts, and a water outlet pipe (14) is screwed on the top end of the side wall of the metal tank (15).
3. The energy-saving hospital sewage treatment plant according to claim 2, wherein the top ends of the metal box (15) and the tank cover (11) are provided with exhaust pipes (13), and the top ends of the exhaust pipes (13) are fixed with conical covers through bolts.
4. The energy-saving hospital sewage treatment device according to claim 1, wherein the bottom end of the output shaft of the hollow shaft motor (5) is screwed with a rotary air connector, the rotary air connector is connected with the annular aeration pipe (6) through a pipeline, the strip-shaped aeration pipe (16) and the rotary air connector are both connected with air ducts, and both air ducts are connected with an aerator.
5. The energy-saving hospital sewage treatment plant according to claim 1, wherein the bottom end of the side wall of the metal tank (7) is fixed with a support frame through a bolt, and the outer wall of the bottom end of the support frame is bonded with a rubber non-slip mat.
6. The energy-saving hospital sewage treatment plant according to claim 1, wherein the hollow shaft motor (5), the ultraviolet sterilization lamp strip and the electromagnetic valve (1) are all connected with a switch, and the switch is connected with a microprocessor.
CN201921019667.0U 2019-07-02 2019-07-02 Energy-saving hospital sewage treatment device Expired - Fee Related CN210394039U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921019667.0U CN210394039U (en) 2019-07-02 2019-07-02 Energy-saving hospital sewage treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921019667.0U CN210394039U (en) 2019-07-02 2019-07-02 Energy-saving hospital sewage treatment device

Publications (1)

Publication Number Publication Date
CN210394039U true CN210394039U (en) 2020-04-24

Family

ID=70353972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921019667.0U Expired - Fee Related CN210394039U (en) 2019-07-02 2019-07-02 Energy-saving hospital sewage treatment device

Country Status (1)

Country Link
CN (1) CN210394039U (en)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200424

Termination date: 20200702

CF01 Termination of patent right due to non-payment of annual fee