CN216273523U - Hospital clinical laboratory waste water treatment equipment - Google Patents
Hospital clinical laboratory waste water treatment equipment Download PDFInfo
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- CN216273523U CN216273523U CN202123067151.3U CN202123067151U CN216273523U CN 216273523 U CN216273523 U CN 216273523U CN 202123067151 U CN202123067151 U CN 202123067151U CN 216273523 U CN216273523 U CN 216273523U
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 52
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 17
- 238000005273 aeration Methods 0.000 claims description 16
- 238000005276 aerator Methods 0.000 claims description 14
- 239000003814 drug Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 20
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 230000010354 integration Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000746 purification Methods 0.000 description 3
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000001575 pathological effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Treatment Of Biological Wastes In General (AREA)
Abstract
The utility model provides a hospital clinical laboratory wastewater treatment device, which belongs to the technical field of wastewater treatment and comprises a water collecting tank, an adjusting tank, an acid-base neutralization tank, a disinfection tank and a matching device chamber which are sequentially arranged; a water flow channel is sequentially arranged among the water collecting tank, the adjusting tank, the acid-base neutralization tank and the disinfection tank; a water inlet pipe is arranged on the water collecting tank, and a drain pipe is arranged on the disinfection tank; the indoor waste water treatment device that is provided with of supporting device, waste water treatment device signal connection has PLC control system, PLC control system is used for controlling waste water treatment device's operation. When the wastewater treatment equipment for the hospital clinical laboratory is used, wastewater enters the water collecting tank through the water inlet pipe, the PLC control system is used for controlling the wastewater treatment device to operate, the wastewater is purified, water reaching the discharge standard after treatment is discharged through the water discharging pipe, the whole equipment is automatically controlled by the PLC control system, the integration level is high, the occupied area is small, the process is simpler, more intelligent and more efficient, the maintenance difficulty is small, and the maintenance cost is low.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for a hospital clinical laboratory.
Background
The hospital inspection department is one of the important auxiliary departments of clinical medical treatment, and is responsible for detection work of various human and animal specimens including wards, outpatient and emergency patients, various physical examinations and scientific researches, including detection of samples such as blood, body fluid, animal tissues, excrement and the like. With the development of medical industry, the technology of disease treatment is gradually improved, the range of treatable diseases is wider and wider, various advanced inspection instruments gradually enter inspection rooms to inspect more pathological samples, and the problem of treatment of more and more inspection wastewater is solved. The clinical laboratory wastewater is from diversified pathological specimens, so that the biological hazard is strong, and the clinical laboratory wastewater in the hospital cannot be directly discharged into a sewer according to the national standard and needs to be treated by special equipment. Compared with the traditional sewage treatment, the hospital clinical laboratory wastewater has the characteristics of small short-term internal amount, strong discontinuity, high hazard and complex and variable components, so the clinical laboratory wastewater needs to be pretreated and then enters a comprehensive sewage treatment station in a hospital. The existing hospital clinical laboratory wastewater pretreatment equipment has complicated treatment procedures, so that the equipment occupies a large area, is difficult to maintain and high in cost, and needs to be improved urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide wastewater treatment equipment for hospital clinical laboratory, which aims to realize integrated pre-purification treatment of wastewater of hospital clinical laboratory through reasonable and innovative structural design and solve the problems of complicated treatment process, large equipment floor area, large maintenance difficulty and high maintenance cost of the wastewater treatment equipment for hospital clinical laboratory in the prior art.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a hospital clinical laboratory wastewater treatment device comprises a water collecting tank, an adjusting tank, an acid-base neutralization tank, a disinfection tank and a matching device chamber which are arranged in sequence;
a water flow channel is sequentially arranged among the water collecting tank, the adjusting tank, the acid-base neutralization tank and the disinfection tank; a water inlet pipe is arranged on the water collecting tank, and a drain pipe is arranged on the disinfection tank;
the indoor waste water treatment device that is provided with of supporting device, waste water treatment device signal connection has PLC control system, PLC control system is used for controlling waste water treatment device's operation.
Optionally, a water flow channel between the collecting tank and the adjusting tank is controlled by a lifting weir plate arranged at the bottom of the collecting tank; and the operating mechanism of the lifting weir plate is in signal connection with the PLC control system.
Optionally, an inspection well is further arranged above the water collecting tank, and an operating mechanism of the lifting weir plate is arranged in the inspection well.
Optionally, a liquid level meter is arranged in the water collecting tank, and the liquid level meter is in signal connection with the PLC control system.
Optionally, a lifting and filtering device is arranged at a water inlet of the water collecting tank, and the lifting and filtering device includes:
the frame body is formed by combining filter screen plates, the front end and the rear end of the top of the frame body are provided with hangers, and the hangers are erected above the front wall and the rear wall of the water collecting tank to movably fix the frame body to the water collecting tank;
the lifting frame is arranged in the frame and comprises a bottom plate, a vertical rod connected to the middle of the top surface of the bottom plate and a cross rod connected to the top end of the vertical rod; the bottom plate is a filter screen plate which is matched with the bottom of the frame body in size, and the top of the cross rod is provided with a lifting ring;
the sliding assembly comprises a sliding groove and sliding blocks, the sliding groove is formed in the front wall and the rear wall of the inside of the frame body, the sliding blocks are arranged at two ends of the cross rod, and the sliding blocks are respectively embedded in the sliding groove in a sliding mode.
Optionally, a first lift pump is arranged at the bottom of the regulating tank, and a water outlet of the first lift pump is communicated to the acid-base neutralization tank; and a second lift pump is arranged at the bottom of the acid-base neutralization tank, a water distributor is arranged at the bottom of the disinfection tank, and a water outlet of the second lift pump is connected with a water inlet of the water distributor.
Optionally, the water distributor is a perforated upper water distribution pipe.
Optionally, the wastewater treatment apparatus comprises:
the body of the automatic dosing system is arranged in the matching device chamber; the automatic medicine feeding system comprises at least two medicine outlets which are respectively arranged in the acid-base neutralization tank and the disinfection tank;
and the aeration system comprises an aeration pump and an aerator, the aeration pump is arranged in the matching device chamber, the aerator is arranged in the acid-base neutralization tank, and the aeration pump and the aerator are communicated through a pipeline.
Optionally, the wastewater treatment device further comprises: and the pH probe is arranged in the acid-base neutralization tank and is close to the water inlet of the second lifting pump.
Optionally, a filter plate is arranged in the disinfection tank close to the upper part, and the periphery of the filter plate is in interference fit with the inner wall of the disinfection tank; the drain pipe is arranged on the wall of the disinfection tank above the filter plate.
Optionally, a fixing frame is further arranged on the inner wall of the disinfection tank above the filter plate, and the fixing frame comprises a supporting column arranged on the inner wall of the disinfection tank and a rolling shaft fixedly connected to one end, far away from the inner wall of the disinfection tank, of the supporting column; a stirring rod is vertically inserted into the rolling shaft and is in interference connection with the inner ring of the rolling shaft;
the bottom of the stirring rod penetrates through the filter plate and extends into the disinfection tank, and a stirring rod is arranged on the outer side wall of the bottom of the stirring rod;
the top of the stirring rod penetrates through the top plate of the disinfection tank and extends to the natural space, and a fan plate is arranged on the outer side wall of the top of the stirring rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the hospital clinical laboratory wastewater treatment equipment, the water collecting tank, the regulating tank, the acid-base neutralizing tank, the disinfecting tank and the matching device chamber are integrated into a whole, the whole process is automatically controlled by the PLC control system, the process is simpler, more intelligent and more efficient, the integrated pre-purification treatment of the hospital clinical laboratory wastewater is realized, and the problems of complicated treatment process, large equipment floor area, high maintenance difficulty and high maintenance cost of the hospital clinical laboratory wastewater treatment equipment in the prior art are solved.
2. According to the hospital clinical laboratory wastewater treatment equipment, the liquid level meter and the lifting weir gate are arranged at the water collecting tank, the liquid level meter is in signal connection with the PLC control system, the water level in the water collecting tank can be detected in real time and fed back to the PLC control system, and then the opening and closing of the lifting weir gate are further controlled; the adjusting tank is combined, so that the control of the water treatment amount in the acid-base neutralization tank and the disinfection tank can be realized, and the accurate and effective wastewater treatment can be realized.
3. According to the hospital clinical laboratory wastewater treatment equipment, the lifting and filtering device is arranged at the water collecting tank, and wastewater which enters the water collecting tank for the first time is subjected to primary filtering; the lifting frame in the lifting filtering device can be lifted at any time, sundry chips and the like on the inner wall of the bottom plate and the inner wall of the frame body are regularly cleaned, the device is very convenient, the primary filtering effect of wastewater treatment can be improved, and the difficulty and the maintenance cost for cleaning and maintaining the filtering device are also reduced.
4. According to the hospital clinical laboratory wastewater treatment equipment, the stirring device is arranged at the disinfection tank, the fan plate of the stirring device is positioned in the natural space, and wind energy can act on the fan plate to drive the stirring rod and the stirring rod to rotate, so that the wastewater and disinfectant in the disinfection tank are mixed and stirred, the action effect of the wastewater and the disinfectant can be improved, the paid energy is not required to be consumed, the energy is saved, the environment is protected, and the wastewater treatment cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic top plan view of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
Reference numerals:
1-a water collecting tank, 11-a lifting weir plate, 12-a liquid level meter, 13-an inspection well, 14-a lifting filtering device, 141-a frame body, 142-a lifting frame and 143-a sliding assembly;
2-a regulating reservoir, 21-a first lift pump;
3-acid-base neutralization tank, 31-second lift pump;
4-disinfection tank, 41-water distributor, 42-filter plate, 43-fixing frame, 431-supporting column, 432-rolling shaft, 44-stirring rod, 441-stirring rod and 442-fan plate;
5-a matching device chamber, 51-an automatic dosing system, 52-an aeration system, 521-an aeration pump and 522-an aerator;
6-water inlet pipe;
7-a drain pipe;
8-PLC control cabinet.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, the present embodiment provides a wastewater treatment device for hospital clinical laboratory, which comprises a collecting tank 1, a regulating tank 2, an acid-base neutralizing tank 3, a disinfecting tank 4 and a matching device chamber 5, which are arranged in sequence; a water flow channel is sequentially arranged among the water collecting tank 1, the adjusting tank 2, the acid-base neutralization tank 3 and the disinfection tank 4; a water inlet pipe 6 is arranged on the water collecting tank 1, and a drain pipe 7 is arranged on the disinfection tank 4; a wastewater treatment device is arranged in the matching device chamber 5, the wastewater treatment device is connected with a PLC control system through signals, and the PLC control system is used for controlling the operation of the wastewater treatment device. In this embodiment, the PLC control system is disposed in the kit room 5 in the form of a PLC control cabinet 8.
During the use, hospital clinical laboratory waste water by the inlet tube gets into the catch basin, PLC control system control effluent treatment plant operation carries out purification treatment to waste water, and the water that reaches emission standard after the processing is discharged by the drain pipe. The whole equipment is automatically controlled by a PLC control system, the integration level is high, the occupied area is small, the process is more concise, intelligent and efficient, the maintenance difficulty is small, and the maintenance cost is low.
A water flow channel between the water collecting tank 1 and the adjusting tank 2 is controlled by a lifting weir plate 11 arranged at the bottom of the water collecting tank 1; the operating mechanism of the lifting weir plate 11 is in signal connection with a PLC control system; a liquid level meter 12 is also arranged in the water collecting tank 1, and the liquid level meter 12 is also in signal connection with the PLC control system. The liquid level meter 12 can detect the water level in the water collecting tank 1 in real time, feed back the water level to the PLC control system, and further control the opening and closing of the lifting weir gate 11, thereby realizing the regulation and control of the water treatment amount of the subsequent process.
As an optional implementation scenario, in the implementation scenario, an access well 13 is further disposed above the water collecting tank 1, and an operating mechanism of the lifting weir plate 11 is disposed in the access well 13; this structural design can conveniently carry out maintenance to lift weir plate 11 to reduce the maintenance degree of difficulty and the maintenance cost of equipment.
As an optional implementation scenario, in the implementation scenario, a lifting and filtering device 14 is disposed at a water inlet of the water collecting tank 1, the lifting and filtering device 14 includes a frame 141, a lifting frame 142 and a sliding assembly 143, specifically, the frame 141 is formed by combining filter screen plates, front and rear ends of a top of the frame 141 are both provided with hanging lugs, and the hanging lugs are erected above front and rear walls of the water collecting tank 1, so that the frame 141 is movably fixed on the water collecting tank 1; the lifting frame 142 is arranged in the frame body 141 and comprises a bottom plate, a vertical rod connected to the middle of the top surface of the bottom plate and a cross rod connected to the top end of the vertical rod, the bottom plate is a filter screen plate which is matched with the bottom of the frame body 141 in size, and meanwhile, the top of the cross rod is provided with a lifting ring; the sliding assembly 143 includes sliding grooves formed on the front and rear walls of the interior of the frame 141, and sliding blocks formed at both ends of the cross bar, and the sliding blocks at both ends of the cross bar are respectively embedded in the sliding grooves in a sliding manner. When the wastewater enters the water collecting tank 1 for the first time, the wastewater firstly flows into the lifting and filtering device 14 for primary filtering; when the miscellaneous bits on the filter screen board are more, will carry the pull frame through carrying the pull ring at any time and carry out the lift, clear up miscellaneous bits etc. on bottom plate and the framework 141 inner wall, it is very convenient, not only can improve the preliminary filter effect to waste water treatment, still reduced the degree of difficulty and the maintenance cost of clearing up the maintenance to filter equipment.
As an optional implementation scenario, in the implementation scenario, a first lift pump 21 is arranged at the bottom of the regulating reservoir 2, and a water outlet of the first lift pump 21 is communicated to the acid-base neutralization reservoir 3, and is used for lifting water flow in the regulating reservoir 2 and sending the water flow into the acid-base neutralization reservoir 3; the bottom of the acid-base neutralization tank 3 is provided with a second lift pump 31, the bottom of the disinfection tank 4 is provided with a water distributor 41, and a water outlet of the second lift pump 31 is connected with a water inlet of the water distributor 41 and is used for conveying water in the acid-base neutralization tank 3 to the disinfection tank 4 and completing water distribution. In this embodiment, the water distributor 41 is a perforated upper water distribution pipe. Through the structural design, the treatment water amount of each process can be controlled, and simultaneously, the jet type water distribution is formed in the disinfection tank 4 while the water flow conveying is completed due to the design of the second lift pump 31 and the water distributor 41, so that the water flow and the disinfection medicine in the disinfection tank can be fully mixed.
As an optional implementation scenario, in the implementation scenario, the wastewater treatment device includes an automatic dosing system 51 and an aeration system 52, a body of the automatic dosing system 51 is disposed in the matching device chamber 5, and includes at least two drug outlets, which are respectively disposed in the acid-base neutralization tank 3 and the disinfection tank 4; the medicine outlet of the acid-base neutralization tank 3 is used for putting in a pH regulator, the medicine outlet of the disinfection tank 4 is used for putting in a sodium hypochlorite disinfectant, and the putting amounts and the putting time of the pH regulator and the sodium hypochlorite are set according to specific water quality conditions and are realized by controlling an automatic medicine feeding system by a PLC control system; the aeration system 52 comprises an aeration pump 521 arranged in the corollary equipment chamber 5 and an aerator 522 arranged in the acid-base neutralization tank 3, and the aeration pump 521 and the aerator 522 are communicated through a pipeline; a ventilation hole (not shown) is arranged on the side wall of the position where the aeration pump 521 is arranged in the matching device chamber 5; the aerator 522 comprises an aerator pipe, the aerator pipe is arranged at the bottom of the acid-base neutralization tank 3, when in use, air is conveyed to the aerator pipe through the aerator pump 521 to blow air into the acid-base neutralization tank 3, so that the reaction in the tank is more sufficient, the medicament and the wastewater are more uniformly mixed, and the reaction is more effective; the running time and the power of the aeration pump 12 are controlled by a PLC control system, so that the operation is safer and more accurate.
As an optional implementation scenario, in the implementation scenario, the wastewater treatment apparatus further includes a pH probe (not shown in the figure), which is disposed in the acid-base neutralization tank 3 and near the water inlet of the second lift pump 31. The pH probe can detect the pH value in the acid-base neutralization tank 3 in real time and feed the pH value back to the PLC control system, so that the adding amount and the adding time of the pH regulator are calculated, and the treatment efficiency of the equipment is further improved.
As an optional implementation scenario, in the implementation scenario, a filtering plate 42 is disposed in the disinfection tank 4 near the upper portion, and the periphery of the filtering plate 42 is in interference fit with the inner wall of the disinfection tank 4 to improve the installation stability; the drain pipe 7 is arranged on the wall of the disinfection tank above the filter plate 42. Through this structural design, overflow from the filter 42 top after the abundant water yield in disinfection pond 4, at this in-process, filter 42 can treat the rivers that discharge and carry out ultimate filtration for the rivers that overflow to the filter 42 top reach emission standard.
As an optional implementation scenario, in the implementation scenario, a fixing frame 43 is further disposed on the inner wall of the disinfection tank above the filter plate 42, the fixing frame 43 includes 4 supporting columns 431 mounted on the inner wall of the disinfection tank, and a roller 432 fixedly connected to one end of the supporting columns 431 far away from the inner wall of the disinfection tank; a stirring rod 44 is vertically inserted into the roller 432, and the stirring rod 44 is in interference connection with the inner ring of the roller 432; the bottom of the stirring rod 44 penetrates through the filter plate and extends into the disinfection tank 4, and the outer side wall of the bottom of the stirring rod 44 is provided with a stirring rod 441; the top of the stirring rod 44 extends to the natural space through the top plate of the disinfection tank 4, and the outer side wall of the top of the stirring rod 44 is provided with a fan plate 442. The fan plate 442 is located in the natural space, and wind energy can be used for acting on the fan plate 442 to drive the stirring rod 44 and the stirring rod 441 to rotate, so that the waste water and the disinfectant in the disinfection tank 4 are mixed and stirred, the action effect of the waste water and the disinfectant can be improved, the consumption of paid energy is not needed, the energy is saved, the environment is protected, and the waste water treatment cost is reduced.
It should be noted that, the electrical devices such as the lift pump, the PLC controller, the automatic dosing device, and the like all have corresponding power supplies for supplying electric energy, and those skilled in the art should know as general knowledge, and the utility model is not specifically explained; the specific model of each electrical device can be selected according to specific conditions, so as to realize corresponding functions, and the utility model is not particularly limited.
In the description of the present invention, it is to be understood that the terms "front", "back", "upper", "top", "bottom", "middle", "inner", "outer", "one end", and the like, refer to the orientation or positional relationship as shown in the drawings, or as the orientation or positional relationship as the product of the present invention is usually placed when in use, or as the orientation or positional relationship is usually understood by those skilled in the art, and are used only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Meanwhile, unless explicitly stated or limited otherwise, technical terms or scientific terms used in the present invention shall have the ordinary meaning understood by those having ordinary skill in the art to which the present invention belongs, such as the terms "disposed," "connected," "mounted," and the like shall be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated, for example; the connection can be mechanical connection or welding connection; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations. Similarly, the use of "first," "second," and the like, herein does not denote any order, quantity, or importance, but rather the terms first, second, and the like are used to distinguish one element from another.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A hospital clinical laboratory wastewater treatment device is characterized by comprising a water collecting tank, an adjusting tank, an acid-base neutralization tank, a disinfection tank and a matching device chamber which are arranged in sequence;
a water flow channel is sequentially arranged among the water collecting tank, the adjusting tank, the acid-base neutralization tank and the disinfection tank; a water inlet pipe is arranged on the water collecting tank, and a drain pipe is arranged on the disinfection tank;
the indoor waste water treatment device that is provided with of supporting device, waste water treatment device signal connection has PLC control system, PLC control system is used for controlling waste water treatment device's operation.
2. The hospital clinical wastewater treatment facility according to claim 1, wherein the water flow path between the collection basin and the conditioning basin is controlled by a weir plate disposed at the bottom of the collection basin; and the operating mechanism of the lifting weir plate is in signal connection with the PLC control system.
3. The hospital clinical laboratory wastewater treatment facility of claim 2, wherein an access well is further provided above the collection basin, and wherein the operating mechanism of the elevating weir plate is provided in the access well.
4. The hospital clinical laboratory wastewater treatment equipment according to claim 1, wherein a liquid level meter is disposed in said water collection tank, said liquid level meter being in signal connection with said PLC control system.
5. The hospital clinical laboratory wastewater treatment apparatus according to claim 1, wherein a pulling and filtering device is provided at a water inlet of said water collecting tank, said pulling and filtering device comprising:
the frame body is formed by combining filter screen plates, the front end and the rear end of the top of the frame body are provided with hangers, and the hangers are erected above the front wall and the rear wall of the water collecting tank to movably fix the frame body to the water collecting tank;
the lifting frame is arranged in the frame and comprises a bottom plate, a vertical rod connected to the middle of the top surface of the bottom plate and a cross rod connected to the top end of the vertical rod; the bottom plate is a filter screen plate which is matched with the bottom of the frame body in size, and the top of the cross rod is provided with a lifting ring;
the sliding assembly comprises a sliding groove and sliding blocks, the sliding groove is formed in the front wall and the rear wall of the inside of the frame body, the sliding blocks are arranged at two ends of the cross rod, and the sliding blocks are respectively embedded in the sliding groove in a sliding mode.
6. The hospital clinical laboratory wastewater treatment equipment according to claim 1, wherein a first lift pump is arranged at the bottom of the regulating tank, and a water outlet of the first lift pump is communicated to the acid-base neutralization tank; and a second lift pump is arranged at the bottom of the acid-base neutralization tank, a water distributor is arranged at the bottom of the disinfection tank, and a water outlet of the second lift pump is connected with a water inlet of the water distributor.
7. The hospital clinical laboratory wastewater treatment apparatus according to claim 1, wherein said wastewater treatment device comprises:
the body of the automatic dosing system is arranged in the matching device chamber; the automatic medicine feeding system comprises at least two medicine outlets which are respectively arranged in the acid-base neutralization tank and the disinfection tank;
and the aeration system comprises an aeration pump and an aerator, the aeration pump is arranged in the matching device chamber, the aerator is arranged in the acid-base neutralization tank, and the aeration pump and the aerator are communicated through a pipeline.
8. The hospital clinical laboratory wastewater treatment apparatus according to claim 1, wherein said wastewater treatment device further comprises: and the pH probe is arranged in the acid-base neutralization tank.
9. The hospital clinical laboratory wastewater treatment facility according to claim 1, wherein a filter plate is disposed in the interior of said disinfection tank near the upper side thereof, and the periphery of said filter plate is in interference fit with the inner wall of said disinfection tank; the drain pipe is arranged on the wall of the disinfection tank above the filter plate.
10. The hospital clinical laboratory wastewater treatment equipment according to claim 9, wherein a fixing frame is further provided on the inner wall of the disinfection tank above the filter plate, the fixing frame comprises a supporting column mounted on the inner wall of the disinfection tank, and a roller fixedly connected to one end of the supporting column away from the inner wall of the disinfection tank; a stirring rod is vertically inserted into the rolling shaft and is in interference connection with the inner ring of the rolling shaft;
the bottom of the stirring rod penetrates through the filter plate and extends into the disinfection tank, and a stirring rod is arranged on the outer side wall of the bottom of the stirring rod;
the top of the stirring rod penetrates through the top plate of the disinfection tank and extends to the natural space, and a fan plate is arranged on the outer side wall of the top of the stirring rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067151.3U CN216273523U (en) | 2021-12-08 | 2021-12-08 | Hospital clinical laboratory waste water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067151.3U CN216273523U (en) | 2021-12-08 | 2021-12-08 | Hospital clinical laboratory waste water treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216273523U true CN216273523U (en) | 2022-04-12 |
Family
ID=81043717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123067151.3U Active CN216273523U (en) | 2021-12-08 | 2021-12-08 | Hospital clinical laboratory waste water treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216273523U (en) |
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2021
- 2021-12-08 CN CN202123067151.3U patent/CN216273523U/en active Active
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