CN215288364U - Medical waste treatment's sewage treatment device - Google Patents

Abstract

The utility model discloses a medical waste treatment's sewage treatment device, including base, first water pump, second water pump, control panel, clean room and mixing chamber, the filter chamber is installed on the top of base, the base top of filter chamber one side is provided with first water pump, the mixing chamber is installed on the base top of first water pump one side, the base top of mixing chamber one side is provided with the second water pump, the clean room is installed on the base top of second water pump one side, first inlet is installed to the outer wall of filter chamber one side, first inlet extends to the inside of filter chamber, one side on filter chamber top is provided with the second motor, the output of second motor passes through the shaft coupling and installs the second pivot. The utility model discloses not only realized carrying out quick mixed stirring to sewage and reactant to the multiple filtration of sewage, purifying sewage and dispelling the flavor, made sewage reach qualified emission standard.

Description

Medical waste treatment's sewage treatment device

Technical Field

The utility model relates to a medical waste sewage treatment device technical field specifically is a medical waste's sewage treatment device.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment according to the sewage source classification, the production sewage treatment comprises the treatment mode of treating the sewage discharged by hospitals, and the medical sewage treatment of industrial sewage, agricultural sewage, medical sewage and the like refers to the treatment mode of specially treating the sewage discharged by the hospitals, the sewage of the hospitals also contains chemical substances, radioactive sewage and pathogens besides the general domestic sewage, so the sewage can be discharged after being treated, the sewage of the hospitals has the characteristics of space pollution, acute infection, latent infection and the like, and can become an important path for spreading epidemic diseases and a serious pollution environment without being effectively treated, traditional medical sewage treatment mode, the process is comparatively slow, and the time of needs is longer, can not catch up with medical sewage's production speed far away, and traditional sewage treatment mode is comparatively single moreover, can not effectually purify sewage, consequently, needs one kind can reach the device that can discharge standard with medical waste water through rapid drainaging, handles sewage through physics and chemistry jointly, improves the sewage treatment effect.

This type of device medical waste sewage treatment plant on the market is various today, can satisfy people's user demand basically, but still has certain weak point, and the multiple filtration is carried out to sewage to this type of device medical waste sewage treatment plant that has now generally not be convenient for to influenced sewage treatment's speed, generally not be convenient for carry out quick mixing stirring to sewage and reactant, thereby influenced sewage treatment's work efficiency, generally not be convenient for purify sewage and dispel the flavor, thereby influenced the emission standard of sewage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical waste's sewage treatment device to it is not convenient for carry out multiple filtration to sewage to propose medical waste sewage treatment device in the above-mentioned background art to solve, carries out quick mixing stirring to sewage and reactant, purifies the problem of dispelling the flavor to sewage.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for medical waste treatment comprises a base, a first water pump, a second water pump, a control panel, a purification chamber and a mixing chamber, wherein a filter chamber is installed at the top end of the base, the first water pump is arranged at the top end of the base on one side of the filter chamber, the mixing chamber is installed at the top end of the base on one side of the first water pump, the second water pump is arranged at the top end of the base on one side of the mixing chamber, the purification chamber is installed at the top end of the base on one side of the second water pump, a first liquid inlet is installed on the outer wall on one side of the filter chamber and extends to the inside of the filter chamber, a second motor is arranged on one side of the top end of the filter chamber, a second rotating shaft is installed at the output end of the second motor through a coupler, a driving wheel is arranged at the top end of the second rotating shaft, a driven wheel is installed at the top end of the base on one side of the driving wheel, and the driven wheel is connected with the driving wheel through a belt, control panel is installed on the base top of clean room one side, the output of the inside singlechip of control panel and the input electric connection of second motor.

Preferably, a transmission rod is installed at the bottom end of the driven wheel, the transmission rod extends to the inside of a filter chamber, and three groups of filter screens are installed inside the filter chamber on the outer wall of the transmission rod.

Preferably, a first liquid outlet is arranged in the filtering chamber below the transmission rod, the first liquid outlet extends to the outside of the filtering chamber, and one side of the first liquid outlet is connected with a first water pump.

Preferably, one side that first liquid outlet was kept away from to first water pump is provided with the second inlet, the second inlet extends to the inside of mixing chamber, the central point on mixing chamber top puts and installs first motor, first pivot is installed through the shaft coupling to the output of first motor.

Preferably, a first gear is arranged inside the mixing chamber at the bottom end of the first rotating shaft, second gears are arranged inside the mixing chambers on two sides of the first gear, the first gear is meshed with the second gears, and a stirring rod is arranged at the bottom end of the second gear.

Preferably, the medicine mouth is installed into on the mixing chamber top of first motor one side, the bottom of going into the medicine mouth extends to the inside of mixing chamber, the second liquid outlet is installed to the bottom of mixing chamber, the bottom of second liquid outlet extends to the outside of mixing chamber, one side of second liquid outlet is connected with the second water pump.

Preferably, a third liquid inlet is installed on one side of the second water pump far away from the second liquid outlet, the third liquid inlet extends to the inside of the purifying chamber, and an ultraviolet disinfection lamp is arranged inside the purifying chamber.

Preferably, the inside RO reverse osmosis membrane group that the multiple unit is equidistant of clean room of ultraviolet ray disinfection lamp below installs, the inside activated carbon layer that is provided with of clean room of RO reverse osmosis membrane group below, the third liquid outlet is installed to the clean room bottom of activated carbon layer below.

Compared with the prior art, the beneficial effects of the utility model are that: the medical waste sewage treatment equipment not only realizes multiple filtration of sewage, quickly mixes and stirs the sewage and the reactant, purifies and deodorizes the sewage and ensures that the sewage reaches the qualified discharge standard;

(1) medical sewage enters the interior of the filtering chamber through the first liquid inlet by a worker, the second motor is turned on by operating the control panel, the second motor drives the second rotating shaft to drive the driving wheel to rotate, the driven wheel is driven to synchronously rotate under the connection of the belt, and meanwhile, the driving transmission rod is driven to drive the plurality of groups of filtering nets to rotate, so that the filtering of the sewage is accelerated, impurities are left on the filtering nets of all layers, the impurities on the filtering nets can be taken out through the hinge door on the outer wall of the filtering chamber, the filtering nets are cleaned, the multiple filtering of the sewage is realized, and the sewage treatment speed is accelerated;

(2) the filtered sewage enters the interior of the first water pump through the first liquid outlet under the action of the internal structure of the first water pump, enters the interior of the mixing chamber from the second liquid inlet under the connection of a water pipe, the reactant is put into the interior of the mixing chamber through the medicament inlet, the first motor is opened through the operation control panel, the first motor drives the first rotating shaft to drive the first gear to rotate, the first gear is meshed with the second gear, the stirring rod is driven to rotate under the interaction of the first gear and the second gear, so that the sewage and the reactant are mixed and stirred, the reaction speed is accelerated, the sewage after the reaction is reacted enters the interior of the second water pump through the second liquid outlet under the action of the internal structure of the second water pump, and enters the interior of the purifying chamber through the third liquid inlet under the connection action of the water pipe, so that the sewage and the reactant are quickly mixed and stirred, the working efficiency of sewage treatment is improved;

(3) open the ultraviolet ray disinfection lamp through operation control panel, disinfect to sewage, effectually kill multiple bacterium, under RO reverse osmosis membrane group inner structure's effect, the effectual dissolved salts who has got rid of in the sewage, the microorganism, the organic matter etc., under the effect on activated carbon layer, peculiar smell adsorbs in the sewage, the sewage that reaches emission standard is accomplished in the processing, discharge away through the third liquid outlet, accomplish medical waste sewage treatment facility's use work, it dispels the flavor to have realized purifying sewage, make sewage reach qualified emission standard.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

fig. 5 is a schematic top view of the first motor according to the present invention.

In the figure: 1. a base; 2. a first water pump; 3. a stirring rod; 4. a second liquid outlet; 5. a second water pump; 6. a third liquid inlet; 7. a third liquid outlet; 8. a control panel; 9. an activated carbon layer; 10. an RO reverse osmosis membrane group; 11. an ultraviolet disinfection lamp; 12. a clean room; 13. a medicine inlet; 14. a first motor; 15. a mixing chamber; 16. a second liquid inlet; 17. a second motor; 18. a filter screen; 19. a first liquid inlet; 20. a filtering chamber; 21. a transmission rod; 22. a first liquid outlet; 23. a second rotating shaft; 24. a driven wheel; 25. a driving wheel; 26. a first rotating shaft; 27. a first gear; 28. a second gear.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a sewage treatment device for medical waste treatment comprises a base 1, a first water pump 2, a second water pump 5, a control panel 8, a purification chamber 12 and a mixing chamber 15, wherein a filtering chamber 20 is installed at the top end of the base 1, the first water pump 2 is arranged at the top end of the base 1 on one side of the filtering chamber 20, the type of the first water pump 2 can be an SAP type single-stage double-suction medium-boiling water pump, and the output end of a single chip microcomputer in the control panel 8 is electrically connected with the input end of the first water pump 2; a mixing chamber 15 is arranged at the top end of the base 1 at one side of the first water pump 2, a second water pump 5 is arranged at the top end of the base 1 at one side of the mixing chamber 15, the type of the second water pump 5 can be an SAP type single-stage double-suction reclaimed water pump, and the output end of a single chip microcomputer in the control panel 8 is electrically connected with the input end of the second water pump 5; a purifying chamber 12 is installed at the top end of a base 1 at one side of a second water pump 5, a first liquid inlet 19 is installed on the outer wall at one side of a filtering chamber 20, the first liquid inlet 19 extends to the inside of the filtering chamber 20, a second motor 17 is arranged at one side of the top end of the filtering chamber 20, the model of the second motor 17 can be a Y315M-2 motor, the output end of a singlechip inside a control panel 8 is electrically connected with the input end of the second motor 17, a second rotating shaft 23 is installed at the output end of the second motor 17 through a coupler, a driving wheel 25 is arranged at the top end of the second rotating shaft 23, a driven wheel 24 is installed at the top end of the base 1 at one side of the driving wheel 25, the driven wheel 24 is connected with the driving wheel 25 through a belt, a control panel 8 is installed at the top end of the base 1 at one side of the purifying chamber 12, the output end of the singlechip inside the control panel 8 is electrically connected with the input end of the second motor 17, and a transmission rod 21 is installed at the bottom end of the driven wheel 24 through a movable bearing, the transmission rod 21 extends to the inside of the filtering chamber 20;

three groups of filter screens 18 are arranged in a filter chamber 20 on the outer wall of the transmission rod 21, filter holes of the three groups of filter screens are sequentially changed from large to small, residue impurities in medical waste sewage can be filtered, and the impurities are left on the surfaces of the filter screens and are collected and then concentrated;

a first liquid outlet 22 is arranged in the filtering chamber 20 below the transmission rod 21, the first liquid outlet 22 extends to the outside of the filtering chamber 20, and one side of the first liquid outlet 22 is connected with the first water pump 2;

when the medical sewage treatment device is used, medical sewage enters the inside of the filtering chamber 20 through the first liquid inlet 19 by a worker, the second motor 17 is turned on by operating the control panel 8, the second motor 17 drives the second rotating shaft 23 to drive the driving wheel 25 to rotate, the driven wheel 24 is driven to synchronously rotate under the connection of the belt, meanwhile, the driving transmission rod 21 is driven to drive the multiple groups of filtering nets 18 to rotate, the filtering of the sewage is accelerated, impurities are left on the filtering nets 18 of each layer, the impurities on the filtering nets 18 can be taken out through the hinge door on the outer wall of the filtering chamber 20, the filtering nets 18 are cleaned, the filtering of the sewage is realized, and the sewage treatment speed is accelerated;

a second liquid inlet 16 is formed in one side, away from the first liquid outlet 22, of the first water pump 2, the second liquid inlet 16 extends into the mixing chamber 15, a first motor 14 is installed in the center of the top end of the mixing chamber 15, the first motor 14 can be an YL-7112 motor, the output end of a single chip microcomputer in the control panel 8 is electrically connected with the input end of the first motor 14, a first rotating shaft 26 is installed at the output end of the first motor 14 through a coupler, a first gear 27 is arranged in the mixing chamber 15 at the bottom end of the first rotating shaft 26, second gears 28 are installed in the mixing chambers 15 on two sides of the first gear 27, and the first gear 27 is meshed with the second gears 28;

the bottom end of the second gear 28 is provided with a stirring rod 3, the outer wall of the stirring rod 3 is provided with stirring blades, the number of the stirring blades is 16 in each group, and the stirring blades are arranged symmetrically;

a medicine inlet 13 is arranged at the top end of the mixing chamber 15 at one side of the first motor 14, the bottom end of the medicine inlet 13 extends into the mixing chamber 15, and an acid solvent, a disinfectant, a catalytic liquid and sewage are added into the medicine inlet 13 to carry out a series of chemical reactions;

a second liquid outlet 4 is arranged at the bottom end of the mixing chamber 15, the bottom end of the second liquid outlet 4 extends to the outside of the mixing chamber 15, and one side of the second liquid outlet 4 is connected with a second water pump 5;

when in use, the filtered sewage enters the inside of the first water pump 2 through the first liquid outlet 22 under the action of the internal structure of the first water pump 2, enters the inside of the mixing chamber 15 from the second liquid inlet 16 under the connection of a water pipe, the reactant is put into the inside of the mixing chamber 15 through the chemical inlet 13, the first motor 14 is turned on through the operation control panel 8, the first motor 14 drives the first rotating shaft 26 to drive the first gear 27 to rotate, the first gear 27 is meshed with the second gear 28, under the mutual action of the first gear and the second gear, the stirring rod 3 is driven to rotate, so that the sewage and the reactant are mixed and stirred, the reaction speed is accelerated, the reacted sewage enters the inside of the second water pump 5 through the second liquid outlet 4 under the action of the internal structure of the second water pump 5, and enters the inside of the purifying chamber 12 through the third liquid inlet 6 under the connection action of the water pipe, the sewage and the reactant are quickly mixed and stirred, and the working efficiency of sewage treatment is improved;

a third liquid inlet 6 is arranged on one side of the second water pump 5, which is far away from the second liquid outlet 4, the third liquid inlet 6 extends into a purification chamber 12, and an ultraviolet disinfection lamp 11 is arranged in the purification chamber 12;

a plurality of groups of RO reverse osmosis membrane groups 10 which are arranged at equal intervals are arranged in the purifying chamber 12 below the ultraviolet disinfection lamp 11, and the principle of the reverse osmosis membrane is that residual impurities and residual reactants are separated from water under the action of osmotic pressure higher than that of solution according to the principle that other substances cannot permeate the semipermeable membrane;

an activated carbon layer 9 is arranged in a purification chamber 12 below the RO reverse osmosis membrane group 10, and the activated carbon is made of wood chips, shells, lignite and other carbon-containing substances and can adsorb peculiar smell in water;

a third liquid outlet 7 is arranged at the bottom end of the purification chamber 12 below the activated carbon layer 9;

open ultraviolet ray disinfection lamp 11 through operation control panel 8 during the use, disinfect sewage, effectually kill multiple bacterium, under RO reverse osmosis membrane group 10 inner structure's effect, the effectual dissolved salt that has got rid of in the sewage, microorganism, organic matter etc. under the effect of active carbon layer 9, peculiar smell adsorbs in the sewage, the sewage that reaches emission standard is accomplished in the processing, discharge out through third liquid outlet 7, accomplish medical waste sewage treatment facility's use work, it dispels the flavor to have realized purifying sewage, make sewage reach qualified emission standard.

When the medical sewage treatment device is used, the external power supply firstly enters medical sewage into the inside of the filtering chamber 20 through the first liquid inlet 19 by a worker, the second motor 17 is opened through the operation control panel 8, the second motor 17 drives the second rotating shaft 23 to drive the driving wheel 25 to rotate, the driven wheel 24 is driven to synchronously rotate under the connection of the belt, meanwhile, the driving transmission rod 21 is driven to drive the multiple groups of filtering nets 18 to rotate, the filtering of the sewage is accelerated, impurities are left on the filtering nets 18 on all layers, the impurities on the filtering nets 18 can be taken out through the hinge door on the outer wall of the filtering chamber 20, the filtering nets 18 are cleaned, the filtered sewage enters the inside of the first water pump 2 through the first liquid outlet 22 under the action of the internal structure of the first water pump 2, and enters the inside of the mixing chamber 15 through the second liquid inlet 16 under the connection of a water pipe, the method comprises the steps of putting a reactant into the mixing chamber 15 through a medicament inlet 13, opening a first motor 14 through an operation control panel 8, driving a first rotating shaft 26 to drive a first gear 27 to rotate by the first motor 14, enabling the first gear 27 to be meshed with a second gear 28, driving a stirring rod 3 to rotate under the interaction of the first gear and the second gear, enabling the sewage and the reactant to be mixed and stirred, accelerating the reaction speed, enabling the sewage after reaction to enter the interior of a second water pump 5 through a second liquid outlet 4 under the action of the internal structure of the second water pump 5, enabling the sewage to enter the interior of a purifying chamber 12 through a third liquid inlet 6 under the connection action of a water pipe, opening an ultraviolet disinfection lamp 11 through the operation control panel 8 to sterilize the sewage, effectively killing various bacteria, and effectively removing dissolved salts, RO(s) in the sewage under the action of the internal structure of a reverse osmosis membrane group 10, Microorganism, organic matter etc. adsorb peculiar smell in the sewage under the effect of active carbon layer 9, and the sewage that the processing accomplished reaches emission standard discharges through third liquid outlet 7, accomplishes medical waste sewage treatment device's use work.

Claims (8)

1. A sewage treatment device for medical waste treatment is characterized in that: comprises a base (1), a first water pump (2), a second water pump (5), a control panel (8), a purification chamber (12) and a mixing chamber (15), wherein a filtering chamber (20) is installed at the top end of the base (1), the first water pump (2) is arranged at the top end of the base (1) on one side of the filtering chamber (20), the mixing chamber (15) is installed at the top end of the base (1) on one side of the first water pump (2), the second water pump (5) is arranged at the top end of the base (1) on one side of the mixing chamber (15), the purification chamber (12) is installed at the top end of the base (1) on one side of the second water pump (5), a first liquid inlet (19) is installed on the outer wall on one side of the filtering chamber (20), the first liquid inlet (19) extends to the inside of the filtering chamber (20), a second motor (17) is arranged on one side of the top end of the filtering chamber (20), a second rotating shaft (23) is installed at the output end of the second motor (17) through a coupler, the top of second pivot (23) is provided with action wheel (25), install on base (1) top of action wheel (25) one side from driving wheel (24), be connected through the belt from driving wheel (24) and action wheel (25), control panel (8) are installed on base (1) top of clean room (12) one side, the output of the inside singlechip of control panel (8) and the input electric connection of second motor (17).

2. The sewage treatment apparatus for medical waste treatment according to claim 1, wherein: a transmission rod (21) is installed at the bottom end of the driven wheel (24), the transmission rod (21) extends to the inside of a filter chamber (20), and three groups of filter screens (18) are installed inside the filter chamber (20) on the outer wall of the transmission rod (21).

3. The sewage treatment apparatus for medical waste treatment according to claim 2, wherein: a first liquid outlet (22) is arranged inside a filtering chamber (20) below the transmission rod (21), the first liquid outlet (22) extends to the outside of the filtering chamber (20), and one side of the first liquid outlet (22) is connected with a first water pump (2).

4. The sewage treatment apparatus for medical waste treatment according to claim 1, wherein: one side that first liquid outlet (22) were kept away from in first water pump (2) is provided with second inlet (16), second inlet (16) extend to the inside of mixing chamber (15), the central point on mixing chamber (15) top puts and installs first motor (14), first pivot (26) are installed through the shaft coupling to the output of first motor (14).

5. The sewage treatment apparatus for medical waste treatment according to claim 4, wherein: the utility model discloses a mixing shaft, including first pivot (26) and second pivot, mixing chamber (15) inside of first pivot (26) bottom is provided with first gear (27), second gear (28) are all installed to mixing chamber (15) inside of first gear (27) both sides, first gear (27) and second gear (28) intermeshing, puddler (3) are installed to the bottom of second gear (28).

6. The sewage treatment apparatus for medical waste treatment according to claim 4, wherein: go into medicine mouth (13) is installed on mixing chamber (15) top of first motor (14) one side, the bottom of going into medicine mouth (13) extends to the inside of mixing chamber (15), second liquid outlet (4) are installed to the bottom of mixing chamber (15), the bottom of second liquid outlet (4) extends to the outside of mixing chamber (15), one side of second liquid outlet (4) is connected with second water pump (5).

7. The sewage treatment apparatus for medical waste treatment according to claim 1, wherein: third inlet (6) are installed to one side that second outlet (4) were kept away from in second water pump (5), third inlet (6) extend to the inside of clean room (12), the inside of clean room (12) is provided with ultraviolet ray disinfection lamp (11).

8. The sewage treatment apparatus for medical waste treatment according to claim 7, wherein: purification room (12) internally mounted of ultraviolet ray disinfection lamp (11) below has equidistant RO reverse osmosis membrane group (10) of multiunit, purification room (12) below RO reverse osmosis membrane group (10) inside is provided with activated carbon layer (9), third liquid outlet (7) are installed to purification room (12) bottom of activated carbon layer (9) below.

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