CN217627929U - Filtration purification equipment for medicine sewage treatment - Google Patents

Abstract

The utility model discloses a medicine filtration purification equipment for sewage treatment belongs to medicine sewage treatment technical field, aims at solving and only relies on the filter screen bucket to filter hospital's sewage among the prior art, and the filter effect is not good, can not get rid of the peculiar smell and the heterochrosis in the sewage, the not good problem of bactericidal effect moreover. Through the arrangement of the filter screen, the electric push rod, the push plate, the collecting box, the filter layer and the filter structure, sewage can be subjected to multiple filtration, the filter effect is improved, partial peculiar smell and heterochrosis in sewage are removed, and meanwhile, impurities above the filter screen and the filter structure are conveniently cleaned; through agitating unit, sterilizing equipment and the setting of putting in the mouth, the medicament can be followed and put in the mouth and put in the disinfect box, and sterilizing equipment can utilize ozone to exterminate the bacterial virus in the sewage continuously to leading-in ozone in the sewage, and detach peculiar smell and heterochrosis completely, can continuously stir sewage simultaneously, make medicament and ozone and sewage intensive mixing contact, improve bactericidal effect.

Description

Filtration purification equipment for medical sewage treatment

Technical Field

The utility model relates to a medicine sewage treatment technical field specifically is a medicine filtration purification equipment for sewage treatment.

Background

The medical wastewater is mainly composed of organic substances which are complex in structure, toxic, harmful and difficult to biodegrade due to pollutants, and causes serious pollution to water. The wastewater mainly comprises four types of antibiotic production wastewater, synthetic drug production wastewater, chinese patent drug production wastewater, and washing water and flushing wastewater in the production process of various preparations. The method is characterized by complex components, high organic matter content, high toxicity, deep chromaticity, containing substances which are difficult to degrade and have toxicity to microorganisms, complex water quality components and poor biodegradability, belongs to industrial wastewater which is difficult to treat, and if the industrial wastewater cannot be discharged up to the standard, the deterioration of the water area environment brings serious consequences to industrial and agricultural production and resident life in a drainage basin, thus preventing the sustainable and stable development of regional economy.

Chinese patent CN210711099U discloses a hospital sewage treatment device, which only relies on a filter screen barrel to filter hospital sewage, the filtering effect is not good, and the peculiar smell and the heterochrosis in the sewage can not be removed, in addition, germs and bacteria in the sewage are killed and removed through an ultraviolet lamp tube and a sterilization bin, the components in the sewage are complex, some medicaments are required to be matched for treatment, and the sterilization effect is not good.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a filtering and purifying device for medical sewage treatment, which adopts the technical proposal that the filtering and purifying device comprises a filtering box, a sterilizing box, a water storage tank and a bottom plate, wherein the filtering box, the sterilizing box and the water storage tank are sequentially arranged on the upper surface of the bottom plate from left to right, the top of the filtering box is provided with a water inlet, a filtering net is arranged below the water inlet, the medical sewage entering the filtering box from the water inlet can be primarily filtered through the arrangement of the filtering net, an electric push rod is arranged above the filtering net, the output end of the electric push rod is connected with a push plate, one side of the filtering box is provided with a collecting box, and through the arrangement of the electric push rod, the push plate and the collecting box, the electric push rod can be used for driving the push plate to move to push the residues left on the surface of the filtering net into the collecting box, the inner wall of the filter box is positioned below the filter screen and is provided with a filter layer, sewage can be efficiently filtered through the arrangement of the filter layer, partial peculiar smell and heterochrosis in sewage are removed, the inner wall of the filter box is positioned below the filter layer and is connected with a filter structure in a sliding way, the sewage can be further filtered through the arrangement of the filter structure, fine impurities are prevented from entering the bottom of the filter box, the filter box is communicated with the sterilization box through a first conveying device, the first conveying device is used for pumping the sewage at the bottom of the filter box into the sterilization box, a stirring device and a sterilization device are arranged in the sterilization box, the stirring device can uniformly stir the sewage in the sterilization box through the arrangement of the stirring device and the sterilization device, so that a medicament, ozone and the sewage are fully mixed, the sterilization effect is improved, the sterilization device can continuously generate ozone and guide the ozone into the sewage, the sterilizing box comprises a sterilizing box body, a water storage tank, a water inlet, a water outlet, a control panel, a microprocessor, an electric push rod, a first conveying device, a stirring device, a sterilizing device, a second conveying device and a control panel, wherein the water inlet is formed in the water storage tank, the water outlet is formed in the top of the sterilizing box body, the water inlet is used for discharging water in the water storage tank, the sterilizing box body is communicated with the water storage tank through the second conveying device, the second conveying device is used for pumping the water in the sterilizing box body into the water storage tank, the water outlet is formed in one side of the water storage tank and used for discharging the water in the water storage tank, the control panel is arranged on the front of the sterilizing box body, the microprocessor is arranged in the control panel, and the electric push rod, the first conveying device, the stirring device, the sterilizing device, the second conveying device and the control panel are all connected with the microprocessor.

As an optimal technical scheme of the utility model, the filter layer includes quartz sand layer and activated carbon layer, quartz sand layer and activated carbon layer set gradually at the inner wall from the top down of rose box, through the setting on quartz sand layer and activated carbon layer, can carry out high-efficient filtration to sewage to remove the partial peculiar smell and the heterochrosis in the sewage.

As the utility model discloses a preferred technical scheme, filtration includes sliding frame and filter cloth, the below sliding connection that the inner wall of rose box is located the filter screen has the sliding frame, the inboard fixedly connected with filter cloth of sliding frame through the setting of sliding frame and filter cloth, can further filter sewage, prevents that tiny impurity from getting into the rose box bottom.

As a preferred technical scheme of the utility model, collecting box and rose box intercommunication, the front of collecting box is provided with unloads the bin gate, the equal fixedly connected with handle in front of unloading bin gate and sliding frame, the front of rose box, disinfect case and storage water tank all is provided with the observation window, through the setting of unloading bin gate, handle and observation window, utilizes the handle to conveniently open and unloads bin gate and sliding frame, sees through the observation window and conveniently looks over the quality of water condition in rose box, the case that disinfects and the storage water tank.

As the utility model discloses a preferred technical scheme, agitating unit includes motor, pivot and puddler, the top of case that disinfects is provided with the motor, the output of motor is located the internal connection who disinfects the case and has the pivot, a plurality of puddlers of fixed surface of pivot is connected with, the motor is connected with microprocessor, through the setting of motor, pivot and puddler, can evenly stir the sewage of incasement that disinfects, makes medicament and ozone and sewage intensive mixing, improves the bactericidal effect.

As an optimal technical scheme of the utility model, sterilizing equipment includes ozone generator, induction-pipe, fan, discharge and gas outlet, the one side fixedly connected with ozone generator of case disinfects, ozone generator's below is provided with the fan, the interior diapire of case disinfects is provided with the discharge, loop through the induction-pipe between ozone generator, fan and the discharge and connect, the upper surface of discharge is provided with a plurality of gas outlets, ozone generator and fan all are connected with microprocessor, through the setting of ozone generator, induction-pipe, fan, discharge and gas outlet, can continuously produce ozone to with the leading-in sewage of ozone, exterminate the bacterial virus in the sewage, and detach peculiar smell and heterochrosis completely.

As a preferred technical scheme of the utility model, first conveyor and second conveyor all include raceway and water pump, the rose box and the equal fixedly connected with water pump in one side of the case that disinfects, entrance point and exit end all be connected with the raceway, the water pump is connected with microprocessor, through the setting of raceway and water pump, can realize the transport to water.

The utility model has the advantages that: the utility model discloses a filter screen, electric putter, push pedal, collecting box, filter layer and filtration structure's cooperation setting, filter screen, filter layer and filtration structure can carry out multiple filtration to sewage, improve the filter effect to remove some peculiar smell and heterochrosis in the sewage, electric putter can drive the push pedal and remove, push the residue that leaves over on the filter screen surface in the collecting box, and the filtration structure can be extracted simultaneously and clear up; through agitating unit, sterilizing equipment and the cooperation setting of putting in the mouth, can be from putting in the mouth and drop into the sterilization incasement with the medicament, sterilizing equipment can be with continuously producing ozone, with the leading-in sewage of ozone in, exterminate the bacterial virus in the sewage to detach peculiar smell and heterochrosis completely, agitating unit can evenly stir the sewage of sterilization incasement simultaneously, makes medicament and ozone and sewage intensive mixing contact, improves bactericidal effect.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the filter structure of the present invention.

In the figure: 1. a filter box; 2. a sterilization box; 3. a water storage tank; 4. a base plate; 5. a water inlet; 6. a filter screen; 7. an electric push rod; 8. pushing a plate; 9. a collection box; 10. a filter layer; 1001. a quartz sand layer; 1002. an activated carbon layer; 11. a filter structure; 1101. a sliding frame; 1102. a filter cloth; 12. a first conveying device; 13. a stirring device; 1301. a motor; 1302. a rotating shaft; 1303. a stirring rod; 14. a sterilizing device; 1401. an ozone generator; 1402. an air supply pipe; 1403. a fan; 1404. a gas collecting pipe; 1405. an air outlet; 15. a throwing port; 16. a second conveying device; 17. a water outlet; 18. a control panel; 19. a discharge door; 20. a handle; 21. an observation window; 22. a water delivery pipe; 23. and (4) a water pump.

Detailed Description

Example 1

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the utility model discloses a filtering and purifying device for medical sewage treatment, which adopts the technical proposal that the filtering and purifying device comprises a filtering box 1, a sterilizing box 2, a water storage tank 3 and a bottom plate 4, wherein the filtering box 1, the sterilizing box 2 and the water storage tank 3 are sequentially arranged on the upper surface of the bottom plate 4 from left to right, a water inlet 5 is arranged at the top of the filtering box 1, a filtering net 6 is arranged below the water inlet 5, after medical sewage enters the filtering box 1 from the water inlet 5, the filtering net 6 primarily filters the sewage, an electric push rod 7 is arranged above the filtering net 6, the output end of the electric push rod 7 is connected with a push plate 8, a collecting box 9 is arranged at one side of the filtering box 1, when more residues exist on the filtering net 6, the electric push rod 7 can be used for driving the push plate 8 to move to push the residues into the collecting box 9, the inner wall of the filter box 1 is positioned below the filter screen 6 and is sequentially provided with a quartz sand layer 1001 and an activated carbon layer 1002, the quartz sand layer 1001 and the activated carbon layer 1002 are used for efficiently filtering sewage and removing partial peculiar smell and abnormal color, the inner wall of the filter box 1 is positioned below the activated carbon layer 1002 and is connected with a sliding frame 1101 in a sliding manner, the inner side of the sliding frame 1101 is fixedly connected with a filter cloth 1102, the filter cloth 1102 is used for further filtering the sewage and intercepting fine impurities, the collecting box 9 is communicated with the filter box 1, the front face of the collecting box 9 is provided with a discharge door 19, the front faces of the discharge door 19 and the sliding frame 1101 are both fixedly connected with a handle 20, the discharge door 19 can be opened by utilizing the handle 20 to clean residues or the sliding frame 1101 is pulled out to clean impurities on the surface of the filter cloth 1102, the front faces of the filter box 1, the sterilization box 2 and the water storage tank 3 are all provided with observation windows 21, the water quality condition can be checked through the observation window 21, the filter box 1 and the sterilization box 2 are communicated through the water delivery pipe 22 and the water pump 23, after the filtering operation is completed, the water delivery pipe 22 and the water pump 23 pump the sewage in the filter box 1 into the sterilization box 2, the top of the sterilization box 2 is provided with the motor 1301, the output end of the motor 1301 is positioned inside the sterilization box 2 and is connected with the rotating shaft 1302, the outer surface of the rotating shaft 1302 is fixedly connected with a plurality of stirring rods 1303, the motor 1301 is started to drive the rotating shaft 1302 and the stirring rods 1303 to rotate, so that the sewage is continuously stirred, the medicament and the ozone are fully contacted with the sewage, the sterilization and purification effects are improved, one side of the sterilization box 2 is fixedly connected with the ozone generator 1401, the fan 1403 is arranged below the ozone generator 1401, the inner bottom wall of the sterilization box 2 is provided with the gas collection pipe 1404, and the ozone generator 1401, the fan 1403 and the gas collection pipe 1404 are connected through the gas supply pipe 1402 in sequence, the upper surface of the gas collecting pipe 1404 is provided with a plurality of gas outlets 1405, after the ozone generator 1401 and the fan 1403 are started, ozone generated by the ozone generator 1401 is sent into the gas collecting pipe 1404 through the fan 1403 and the gas sending pipe 1402, and is sent out through the gas outlets 1405, after the ozone is contacted with sewage, bacteria and germs in the sewage are killed, peculiar smell and heterochromous in the sewage are completely removed, and the purpose of purifying the sewage is achieved, the top of the sterilizing box 2 is provided with a putting-in opening 15, chemicals can be put into the sterilizing box 2 from the putting-in opening 15, the sterilizing box 2 is communicated with the water storage tank 3 through a water conveying pipe 22 and a water pump 23, the completely purified sewage can be sent into the water storage tank 3 through the water conveying pipe 22 and the water pump 23, one side of the water storage tank 3 is provided with a water outlet 17, the water outlet 17 can discharge water in the water storage tank 3 in time, the front of the sterilizing box 2 is provided with a control panel 18, the control panel 18 is internally provided with a microprocessor, and the electric push rod 7, the motor 1301, the ozone generator 1401, the fan 1403, the water pump 23 and the control panel 18 are all connected with the microprocessor.

The utility model discloses a theory of operation: when the device is used, firstly, medical sewage is added into a filter box 1 on a bottom plate 4 from a water inlet 5, a filter screen 6 primarily filters the sewage, a quartz sand layer 1001 and an active carbon layer 1002 efficiently filter the sewage and remove partial peculiar smell and color, a filter cloth 1102 further filters the sewage and intercepts fine impurities, then a control panel 18 is used for starting a water pump 23 at the position of the filter box 1, the sewage in the filter box 1 is led into a sterilization box 2 through a water delivery pipe 22, then a medicament is put into the sterilization box 2 from an input port 15, then an ozone generator 1401, a fan 1403 and a motor 1301 are started, ozone generated by the ozone generator 1401 is sent into a gas collecting pipe 1404 through the fan 1403 and a gas outlet 1405, after the ozone is contacted with the sewage, bacteria and germs in the sewage are killed, the peculiar smell and the color in the sewage are completely removed, the motor 1301 drives a rotating shaft 1302 and a stirring rod 1303 to rotate, the sewage is continuously stirred, the medicament and the sewage are fully contacted with the sewage, the sterilization and the purification effect is improved, and finally, the completely purified sewage is timely discharged into a water storage tank 3 through a water outlet 22 and a water outlet 23 of the water storage tank 3; the water quality condition can be checked through the observation window 21, and after the filter box 1 is used for a period of time, the discharge door 19 can be opened by using the handle 20 to clean residues, or the sliding frame 1101 is pulled out to clean impurities on the surface of the filter cloth 1102.

The microprocessor adopts an STM32 chip and is used for starting and stopping the motor, the fan, the water pump, the electric push rod and the ozone generator, and technical personnel in the field can obtain technical inspiration by referring to teaching materials or technical manuals published by manufacturers through pins and connection modes of the STM 32; the circuit and mechanical connections of the present invention are conventional means used by those skilled in the art, and can be suggested by limited tests, which are common knowledge.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims (7)

1. The utility model provides a filtration and purification equipment for medical sewage treatment, includes rose box (1), disinfect case (2), storage water tank (3) and bottom plate (4), rose box (1), disinfect case (2) and storage water tank (3) set gradually its characterized in that from left to right at the upper surface of bottom plate (4): the improved water purifier is characterized in that a water inlet (5) is arranged at the top of the filter box (1), a filter screen (6) is arranged below the water inlet (5), an electric push rod (7) is arranged above the filter screen (6), the output end of the electric push rod (7) is connected with a push plate (8), a collecting box (9) is arranged on one side of the filter box (1), a filter layer (10) is arranged below the filter screen (6) on the inner wall of the filter box (1), a filter structure (11) is connected below the filter layer (10) on the inner wall of the filter box (1) in a sliding manner, the filter box (1) is communicated with the sterilization box (2) through a first conveying device (12), a stirring device (13) and a sterilization device (14) are arranged inside the sterilization box (2), a feeding opening (15) is formed in the top of the sterilization box (2), the sterilization box (2) is communicated with the water storage tank (3) through a second conveying device (16), a water outlet (17) is formed in one side of the water storage tank (3), a control panel (18) is arranged on the front side of the sterilization box (2), a control panel (18), a first push rod (13), a microprocessor (12) and a first conveying device (12) and a microprocessor (12) are arranged in the sterilization box (7), the sterilizing device (14), the second conveying device (16) and the control panel (18) are all connected with the microprocessor.

2. The filtration and purification device for medical sewage treatment as claimed in claim 1, wherein: the filter layer (10) comprises a quartz sand layer (1001) and an activated carbon layer (1002), wherein the quartz sand layer (1001) and the activated carbon layer (1002) are sequentially arranged on the inner wall of the filter box (1) from top to bottom.

3. The filtration and purification device for medical sewage treatment as claimed in claim 1, wherein: the filter structure (11) comprises a sliding frame (1101) and filter cloth (1102), the sliding frame (1101) is connected to the inner wall of the filter box (1) below the filter screen (6) in a sliding mode, and the filter cloth (1102) is fixedly connected to the inner side of the sliding frame (1101).

4. The filtration and purification device for medical sewage treatment as claimed in claim 3, wherein: the collecting box (9) is communicated with the filter box (1), a discharging door (19) is arranged on the front face of the collecting box (9), handles (20) are fixedly connected to the front faces of the discharging door (19) and the sliding frame (1101), and observation windows (21) are arranged on the front faces of the filter box (1), the sterilization box (2) and the water storage tank (3).

5. The filtration and purification device for medical sewage treatment as claimed in claim 1, wherein: agitating unit (13) include motor (1301), pivot (1302) and puddler (1303), the top of disinfecting case (2) is provided with motor (1301), the output of motor (1301) is located the internal connection that disinfects case (2) has pivot (1302), the outer fixed surface of pivot (1302) is connected with a plurality of puddlers (1303), motor (1301) are connected with microprocessor.

6. The filtration and purification device for medical sewage treatment as claimed in claim 1, wherein: the sterilization device (14) comprises an ozone generator (1401), an air supply pipe (1402), a fan (1403), a gas collecting pipe (1404) and gas outlets (1405), wherein the ozone generator (1401) is fixedly connected to one side of the sterilization box (2), the fan (1403) is arranged below the ozone generator (1401), the gas collecting pipe (1404) is arranged on the inner bottom wall of the sterilization box (2), the ozone generator (1401), the fan (1403) and the gas collecting pipe (1404) are connected through the air supply pipe (1402) in sequence, the gas outlets (1405) are arranged on the upper surface of the gas collecting pipe (1404), and the ozone generator (1401) and the fan (1403) are connected with a microprocessor.

7. The filtration and purification device for medical sewage treatment as claimed in claim 1, wherein: the first conveying device (12) and the second conveying device (16) respectively comprise a water conveying pipe (22) and a water pump (23), the water pumps (23) are fixedly connected to one sides of the filter box (1) and the sterilization box (2), the inlet ends and the outlet ends of the water pumps are respectively connected with the water conveying pipe (22), and the water pumps (23) are connected with the microprocessor.

Images