Medical washing sewage purification equipment

Abstract

The utility model relates to the technical field of medical washing sewage purification equipment, in particular to medical washing sewage purification equipment, which is characterized in that a filtering mechanism is started to preliminarily filter medical wastewater and remove larger suspended matters and impurities, the height is adjusted through an adjusting mechanism, and a cleaning mechanism is started to clean the filtering mechanism. Dirt and impurities accumulated on the filtering mechanism are effectively removed, the stirring mechanism is started to fully stir the fixing mechanism, nutrient substances and microorganisms in the sewage can be more fully mixed, sludge deposition is reduced, the treatment effect is improved, the disinfection mechanism is started to kill bacteria, viruses, algae, drug-resistant microorganisms and the like in the medical wastewater, and the medical wastewater treatment effect is improved. The treatment efficiency of medical sewage purification equipment is improved; comprising a fixing mechanism; the device further comprises a filtering mechanism, an adjusting mechanism, a cleaning mechanism, a stirring mechanism and a disinfecting mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of medical washing sewage purification equipment, and particularly relates to a medical washing sewage purification equipment. BACKGROUND

[0002] With the rapid development of medical and health undertakings in China, the number of hospitals increases, the scale expands, and the amount of medical sewage generated also increases, the medical sewage contains not only organic organisms, but also a large amount of bacteria, viruses and other harmful substances to human body, if the wastewater is not treated, it will not only cause danger to human and animal life, but also pollute the environment and destroy the natural ecological system, so the medical sewage must be treated.

[0003] The existing sewage purification equipment, such as the medical sewage purification and disinfection device disclosed in the utility model patent with the application number CN202320063958.X and the medical sewage purification and treatment device disclosed in the utility model patent with the application number CN202022821958.0, can all realize the treatment of medical sewage.

[0004] However, it is found in the long-term use that the filter plate is removed for cleaning after the filtration of the medical equipment, which not only wastes time and consumes labor cost, but also easily causes damage to the filter plate in the process of removal, so there is an urgent need to provide a new device to solve the problems encountered. UTILITY MODEL CONTENT

[0005] To solve the above technical problems, the utility model provides a medical washing sewage purification equipment which can improve the treatment effect of medical washing sewage by filtering, removing organic matter and disinfecting the medical wastewater.

[0006] The utility model discloses a kind of medical washing sewage purification equipment, including fixed mechanism;Further including filtering mechanism, adjusting mechanism, cleaning mechanism, stirring mechanism and disinfection mechanism, filtering mechanism is installed on fixed mechanism to remove larger suspended solids and impurities, adjusting mechanism is installed on fixed mechanism to adjust height, cleaning mechanism is installed on fixed mechanism to clean filtering mechanism, stirring mechanism is installed in fixed mechanism to carry out sufficient stirring, remove bacteria, virus, parasitic egg and other harmful substances in sewage, disinfection mechanism is installed on fixed mechanism to carry out sterilization treatment to waste water after biochemical treatment;Start filtering mechanism to carry out preliminary filtration treatment to medical waste water, remove larger suspended solids and impurities, adjust height by adjusting mechanism to clean filtering mechanism periodically, when not needing cleaning, far from filtering mechanism, without affecting the cleaning of filtering mechanism to medical waste water, when needing cleaning, move to the top of filtering mechanism, reduce manual labor, reduce cost, start cleaning mechanism to clean filtering mechanism, effectively remove dirt and impurities accumulated on filtering mechanism, ensure the unobstructedness of filter plate and filtration effect, start stirring mechanism to carry out sufficient stirring to fixed mechanism, so that nutrient substance and microorganism in sewage can be more fully mixed, reduce sludge deposition, adjust height to handle effect, start disinfection mechanism to kill bacteria, virus, algae, drug-resistant microorganism etc. in medical waste water, improve medical sewage purification equipment processing efficiency.

[0007] Preferably, the fixed mechanism includes a foundation and a sewage purification tank, the sewage purification tank is fixedly installed at the top of the foundation, and the sewage purification tank is provided with a wastewater inlet pipe, a sludge inlet pipe and a sludge outlet pipe; the foundation serves to fix and support the sewage purification tank.

[0008] Preferably, the filtering mechanism includes a filter screen, the filter screen is installed on the inner wall of the sewage purification tank; starting the filter screen to carry out preliminary filtration treatment to medical waste water, to remove larger suspended solids and impurities.

[0009] Preferably, the adjusting mechanism includes a sleeve, two positioning pins and a fixed shaft, the sleeve is installed on the cleaning mechanism, the two positioning pins are both installed on the sleeve, and the fixed shaft is installed at the top of the sleeve; starting the cleaning mechanism to move the positioning pins up and down in the groove of the cleaning mechanism, adjusting the height to clean the filter screen according to the dirt accumulated on the filter screen, when not needing cleaning, adjusting the height to move away from the filter screen, without affecting the cleaning of the filter screen to medical waste water, when needing cleaning, moving to the top of the filter screen, reducing manual labor and cost.

[0010] Preferably, the cleaning mechanism comprises a water tank, a water pump, a liquid discharge pipe, a rotating shaft, a first motor, a driving gear, a driven gear, a brush holder and a brush, the water tank is installed at the top of the foundation, the water pump is installed at the top of the foundation, one end of the liquid discharge pipe is communicated with the output end of the water pump, and the other end is communicated with the rotating shaft, the first motor is installed on the sewage purification tank, and the output end of the first motor is provided with the driving gear, the driven gear is installed on the rotating shaft, the brush holder is installed on the fixed shaft, and a plurality of small holes are arranged on the brush holder, and the brush is installed on the brush holder; the water pump is started to make the liquid in the water tank enter the rotating shaft through the liquid discharge pipe, the first motor is started to make the driving gear and the driven gear mesh and drive, the rotating shaft is driven to rotate, the height of the adjusting mechanism is adjusted, the brush is in contact with the filter screen, the filter screen is cleaned, the accumulated dirt and impurities on the filter screen are effectively removed, and the smoothness and filtering effect of the filter plate are ensured.

[0011] Preferably, the stirring mechanism comprises a support, a second motor and a stirring shaft, the support is installed at the top of the foundation, the second motor is installed on the support, and the output end of the second motor extends into the sewage purification tank and is connected with the stirring shaft, and the stirring shaft is installed in the sewage purification tank; the second motor is started to make the stirring shaft rotate to stir the sludge and sewage in the sewage purification tank, the sludge and water are mixed through stirring, the deposition of the sludge is avoided, the nutrients and microorganisms in the sewage can be more fully mixed, so that the microorganisms can better utilize the nutrients for growth and metabolism, and the organic matter and other pollutants in the wastewater are removed.

[0012] Preferably, the disinfection mechanism comprises a water discharge pipe, a pump, a disinfection tank, an ultraviolet lamp and a water storage tank, one end of the water discharge pipe is communicated with the input end of the pump, the other end is communicated with the water storage tank through the disinfection tank, the pump and the disinfection tank are installed at the top of the foundation, and the ultraviolet lamp is installed in the disinfection tank; the pump is started to make the biologically treated water in the sewage purification tank enter the water storage tank through the water discharge pipe, the water is irradiated by the ultraviolet lamp in the disinfection tank during the discharging process, the wastewater is sterilized, the algae and other microorganisms in the water are killed, and the treatment efficiency of the medical sewage purification equipment is improved.

[0013] Compared with the prior art, the beneficial effects of the utility model are that: starting the filtering mechanism to preliminarily filter and treat the medical wastewater, removing larger suspended matters and impurities, adjusting the height by the adjusting mechanism to clean the filtering mechanism regularly, moving away from the filtering mechanism when not needing cleaning, not affecting the cleaning of the filtering mechanism to the medical wastewater, moving to the top end of the filtering mechanism when needing cleaning, reducing manual labor, reducing cost, starting the cleaning mechanism to clean the filtering mechanism, effectively removing the dirt and impurities accumulated on the filtering mechanism, ensuring the smoothness of the filter plate and the filtering effect, starting the stirring mechanism to fully stir the fixing mechanism, making the nutrients and microorganisms in the sewage more fully mixed, reducing sludge deposition, adjusting the treatment effect, starting the disinfection mechanism to kill bacteria, viruses, algae, drug-resistant microorganisms and the like in the medical wastewater, improving the treatment efficiency of the medical sewage purification equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the sectioned axonometric structure schematic diagram of the utility model;

[0015] Figure 2 It is the fixing mechanism, cleaning mechanism and disinfection mechanism axonometric structure schematic diagram of the utility model;

[0016] Figure 3 It is the cleaning mechanism sectioned axonometric structure schematic diagram of the utility model;

[0017] Figure 4 It is the adjusting mechanism and disinfection mechanism sectioned axonometric structure schematic diagram of the utility model;

[0018] Figure 5 It is the stirring mechanism axonometric structure schematic diagram of the utility model.

[0019] Markings in the drawings: 01, fixing mechanism;11, foundation;12, sewage purification tank;02, filtering mechanism;21, filter screen;03, adjusting mechanism;31, sleeve;32, positioning pin;33, fixed shaft;04, cleaning mechanism;41, water tank;42, water pump;43, liquid discharge pipe;44, rotating shaft;45, first motor;46, driving gear;47, driven gear;48, brush holder;49, brush;05, stirring mechanism;51, support;52, second motor;53, stirring shaft;06, disinfection mechanism;61, water discharge pipe;62, pump;63, disinfection tank;64, ultraviolet lamp;65, water storage tank. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Embodiment 1

[0022] It comprises a fixing mechanism 01, further comprises a filtering mechanism 02, adjusting mechanism 03, cleaning mechanism 04, stirring mechanism 05 and disinfection mechanism 06, the filtering mechanism 02 is installed on the fixing mechanism 01 to remove larger suspended solids and impurities, the adjusting mechanism 03 is installed on the fixing mechanism 01 to adjust the height, the cleaning mechanism 04 is installed on the fixing mechanism 01 to clean the filtering mechanism 02, the stirring mechanism 05 is installed in the fixing mechanism 01 to fully stir, remove harmful substances such as bacteria, viruses, parasite eggs and the like in sewage, the disinfection mechanism 06 is installed on the fixing mechanism 01 to sterilize the treated wastewater;

[0023] The fixing mechanism 01 comprises a foundation 11 and a sewage purification tank 12, the sewage purification tank 12 is fixedly installed at the top end of the foundation 11, and the sewage purification tank 12 is provided with a waste water inlet pipe, a sludge inlet pipe and a sludge outlet pipe; the filtering mechanism 02 comprises a filter screen 21, the filter screen 21 is installed on the inner wall of the sewage purification tank 12; the adjusting mechanism 03 comprises a sleeve 31, two positioning pins 32 and a fixing shaft 33, the sleeve 31 is installed on the cleaning mechanism 04, the two positioning pins 32 are both installed on the sleeve 31, and the fixing shaft 33 is installed at the top end of the sleeve 31; the cleaning mechanism 04 comprises a water tank 41, a water pump 42, a liquid discharge pipe 43, a rotating shaft 44, a first motor 45, a driving gear 46, a driven gear 47, a brush holder 48 and a brush 49, the water tank 41 is installed at the top end of the foundation 11, the water pump 42 is installed at the top end of the foundation 11, one end of the liquid discharge pipe 43 is communicated with the output end of the water pump 42, the other end is communicated with the rotating shaft 44, the first motor 45 is installed on the sewage purification tank 12, and the output end of the first motor 45 is provided with the driving gear 46, the driven gear 47 is installed on the rotating shaft 44, the brush holder 48 is installed on the fixing shaft 33, a plurality of small holes are formed in the brush holder 48, and the brush 49 is installed on the brush holder 48; the stirring mechanism 05 comprises a support 51, a second motor 52 and a stirring shaft 53, the support 51 is installed at the top end of the foundation 11, the second motor 52 is installed on the support 51, the output end of the second motor 52 extends into the sewage purification tank 12 and is connected with the stirring shaft 53, and the stirring shaft 53 is installed in the sewage purification tank 12; first, the filter screen 21 is started to preliminarily filter the medical waste water, and remove larger suspended solids and impurities, then the cleaning mechanism 04 is started to make the positioning pins 32 move up and down in the groove of the rotating shaft 44, according to the accumulated dirt on the filter screen 21, the height is adjusted to clean the filter screen 21, when the filter screen 21 does not need to be cleaned, the height is adjusted to be away from the filter screen 21, which does not affect the cleaning of the filter screen 21 on the medical waste water, when the filter screen 21 needs to be cleaned, the height is adjusted to the top end of the filter screen 21, thereby reducing manual labor and cost, then the water pump 42 is started to make the liquid in the water tank 41 enter the rotating shaft 44 through the liquid discharge pipe 43, the first motor 45 is started to make the driving gear 46 and the driven gear 47 meshing transmission, drive the rotating shaft 44 to rotate, through the height adjustment of the adjusting mechanism 03, the brush 49 is just in contact with the filter screen 21, the filter screen 21 is cleaned, the accumulated dirt and impurities on the filter screen 21 are effectively removed, and the smoothness and filtering effect of the filter screen are ensured, then the second motor 52 is started to make the stirring shaft 53 rotate to stir the sludge and sewage in the sewage purification tank 12, the sludge and water are mixed through stirring, the deposition of the sludge is avoided, the nutrients and microorganisms in the sewage can be more fully mixed, the microorganisms can better utilize the nutrients to grow and metabolize, and the organic matter and other pollutants in the waste water are removed.

[0024] Example 2

[0025] As Figures 1 to 5 shown, based on the embodiment 1 further comprises:

[0026] The disinfection mechanism 06 includes a water discharge pipe 61, a pump 62, a disinfection tank 63, an ultraviolet lamp 64 and a water storage tank 65, one end of the water discharge pipe 61 is communicated with the input end of the pump 62, the other end is communicated with the water storage tank 65 through the disinfection tank 63, the pump 62 and the disinfection tank 63 are installed at the top of the foundation 11, and the ultraviolet lamp 64 is installed in the disinfection tank 63.

[0027] The utility model discloses a medical wastewater purification equipment, when working, first, start filter screen 21 and carry out preliminary filtration treatment to medical wastewater, remove larger suspended solids and impurities, then start cleaning mechanism 04 and make positioning pin 32 move up and down in the groove of rotating shaft 44, according to the accumulated dirt condition on filter screen 21, adjust the height and clean filter screen 21, when not needing cleaning, adjust the height and move away from filter screen 21, do not affect the cleaning of filter screen 21 to medical wastewater, when needing cleaning, move to the top of filter screen 21, reduce manual labor, reduce the cost, then start water pump 42 and make the liquid in water tank 41 enter rotating shaft 44 through liquid discharge pipe 43, start first motor 45 and make driving gear 46 and driven gear 47 mesh transmission, drive rotating shaft 44 to rotate, through the height adjustment of adjusting mechanism 03, make brush 49 contact with filter screen 21, clean filter screen 21, effectively remove the accumulated dirt and impurities on filter screen 21, ensure the unobstructed and filtration effect of filter plate, then start second motor 52 and make stirring shaft 53 rotate and stir the sludge and wastewater in wastewater purification tank 12, mix the sludge and water through stirring, avoid the deposition of sludge, the nutrients and microorganisms in wastewater can be mixed more fully, make the microorganisms can utilize these nutrients to grow and metabolize better, remove the organic matter and other pollutants in wastewater, then start pump 62 and make the water after biochemical treatment in wastewater purification tank 12 enter water storage tank 65 through water discharge pipe 61, the ultraviolet lamp 64 in disinfection tank 63 irradiates the water in the process of discharging, sterilizes the wastewater, kill the microorganisms such as algae in water, improve the medical wastewater purification treatment efficiency.

[0028] The first motor 45 and the second motor 52 of the utility model are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the creative labor of the technical personnel in the field.

[0029] The above only is the preferred implementation mode of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, on the premise of not departing from the technical principle of the utility model, a plurality of improvements and variations can be made, and these improvements and variations should be regarded as the protection scope of the utility model.

Claims

1. A medical washing sewage purification device, comprising a fixing mechanism (01); characterized in that, The sewage purification device also comprises a filtering mechanism (02), an adjusting mechanism (03), a cleaning mechanism (04), a stirring mechanism (05) and a sterilizing mechanism (06), the filtering mechanism (02) is installed on the fixing mechanism (01) to remove suspended solids and impurities, the adjusting mechanism (03) is installed on the fixing mechanism (01) to adjust the height, the cleaning mechanism (04) is installed on the fixing mechanism (01) to clean the filtering mechanism (02), the stirring mechanism (05) is installed in the fixing mechanism (01) to fully stir and remove bacteria, viruses, parasite eggs and harmful substances in the sewage, and the sterilizing mechanism (06) is installed on the fixing mechanism (01) to sterilize the treated sewage.

2. A medical wastewater treatment plant according to claim 1, c h a r a c t e r i z e d in that The fixing mechanism (01) comprises a foundation (11) and a sewage purification tank (12), the sewage purification tank (12) is fixedly installed at the top end of the foundation (11), and the sewage purification tank (12) is provided with a sewage inlet pipe, a sludge inlet pipe and a sludge outlet pipe.

3. A medical washing sewage purification apparatus according to claim 2, wherein The filtering mechanism (02) comprises a filter screen (21), and the filter screen (21) is installed on the inner wall of the sewage purification tank (12).

4. A medical wastewater treatment apparatus for washing and purifying wastewater as set forth in claim 1, wherein The adjusting mechanism (03) comprises a sleeve (31), two positioning pins (32) and a fixing shaft (33), the sleeve (31) is installed on the cleaning mechanism (04), the two positioning pins (32) are both installed on the sleeve (31), and the fixing shaft (33) is installed at the top end of the sleeve (31).

5. A medical wastewater treatment plant for washing and cleaning, according to claim 2, characterized in that, The cleaning mechanism (04) comprises a water tank (41), a water pump (42), a liquid discharge pipe (43), a rotating shaft (44), a first motor (45), a driving gear (46), a driven gear (47), a brush holder (48) and a brush (49), the water tank (41) is installed at the top end of the foundation (11), the water pump (42) is installed at the top end of the foundation (11), one end of the liquid discharge pipe (43) is in communication with the output end of the water pump (42), the other end is in communication with the rotating shaft (44), the first motor (45) is installed on the sewage purification tank (12), and the output end of the first motor (45) is provided with the driving gear (46), the driven gear (47) is installed on the rotating shaft (44), the brush holder (48) is installed on the fixing shaft (33), a plurality of small holes are formed in the brush holder (48), and the brush (49) is installed on the brush holder (48).

6. A medical wastewater treatment apparatus for washing and purifying wastewater as claimed in claim 2, wherein The stirring mechanism (05) comprises a support (51), a second motor (52) and a stirring shaft (53), the support (51) is installed at the top end of the foundation (11), the second motor (52) is installed on the support (51), the output end of the second motor (52) extends into the sewage purification tank (12) and is connected with the stirring shaft (53), and the stirring shaft (53) is installed in the sewage purification tank (12).

7. A medical wastewater treatment plant for washing according to claim 2, characterized in that, The sterilizing mechanism (06) comprises a water discharge pipe (61), a pump (62), a sterilizing tank (63), an ultraviolet lamp (64) and a water storage tank (65), one end of the water discharge pipe (61) is in communication with the input end of the pump (62), the other end is in communication with the water storage tank (65) through the sterilizing tank (63), the pump (62) and the sterilizing tank (63) are both installed at the top end of the foundation (11), and the ultraviolet lamp (64) is installed in the sterilizing tank (63).

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