CN113044908B - Pharmaceutical wastewater uses multistage processing apparatus - Google Patents
Pharmaceutical wastewater uses multistage processing apparatus Download PDFInfo
- Publication number
- CN113044908B CN113044908B CN202110243129.5A CN202110243129A CN113044908B CN 113044908 B CN113044908 B CN 113044908B CN 202110243129 A CN202110243129 A CN 202110243129A CN 113044908 B CN113044908 B CN 113044908B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- adsorption
- pharmaceutical wastewater
- treatment
- net
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/343—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the pharmaceutical industry, e.g. containing antibiotics
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/003—Downstream control, i.e. outlet monitoring, e.g. to check the treating agents, such as halogens or ozone, leaving the process
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a multistage treatment device for pharmaceutical wastewater, which belongs to the field of medical sewage treatment devices, and the multistage treatment device for pharmaceutical wastewater is characterized in that the pharmaceutical wastewater is subjected to primary treatment through the adsorption action of an adsorption carrier coated in adsorption fiber clusters, the pharmaceutical wastewater is conveyed into an adjacent stage treatment tank through a water flow through hole and a communicating pipe along with the further rise of the liquid level of the pharmaceutical wastewater in the stage treatment tank, the pharmaceutical wastewater is subjected to secondary adsorption action through an adsorption net, the water inlet of a water inlet pipe can be timely shut down through the matching of a limiting slide block and a touch switch when the liquid level in the stage treatment tank is overhigh, the overflow accident of sewage in the stage treatment tank is not easy to occur, the adsorption net with reduced adsorption capacity can be timely found through the matching between a photosensitive plate and a luminous plate, the maintenance and the replacement can be timely realized, and the multistage treatment of the pharmaceutical wastewater can be realized, the cooperation between each grade is simple, promotes the treatment effect.
Description
Technical Field
The invention relates to the field of medical sewage treatment devices, in particular to a multistage treatment device for pharmaceutical wastewater.
Background
The medical industry wastewater refers to wastewater discharged from factories for manufacturing antibiotics, antiserum, organic and inorganic medicines and the like, the water quantity and the water quality of the wastewater are different according to the types of produced medicines, but the wastewater discharged from working sections such as distillation, bottle washing and the like is basically the same. The wastewater from antibiotic and antiserum production contains, in addition to animal wastewater mainly containing animal organs and plant wastewater mainly containing herbs, toxic substances such as fluorine, cyanogen, phenol, cresol and mercury compounds, and also contains a large amount of BOD, COD (mother liquor up to several tens of thousands of milligrams per liter) and colloidal substances. The treatment method of waste water mainly adopts precipitation biochemical treatment (such as contact oxidation, delayed aeration, activated sludge method and biological fluidized bed, etc.).
The biological fluidized bed is filled with small inert particles such as sand, activated carbon and coke as carriers, the surfaces of the carriers are covered by biological membranes, and sewage flows from bottom to top at a certain flow velocity to ensure that the carrier particles are in a fluidized state. The wastewater flows through the sand bed from bottom to top to make the carrier layer in a flowing state, so that the contact area between the biological film and the wastewater is increased in unit time, oxygen is fully supplied, and the structure of the biological wastewater treatment process is strengthened by utilizing the boiling state of the filler.
Different from traditional sewage, contain multiple type of pollutant and noxious material in the medicine sewage usually, single absorption carrier is difficult to realize carrying out comprehensive absorption, processing to multiple pollutant and noxious material in the medicine sewage, needs multistage treatment facility to carry out complicated cooperation processing usually, reduces treatment effeciency, influences treatment effect.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a multistage treatment device for pharmaceutical wastewater, which can realize multistage treatment of pharmaceutical wastewater, is simple to match among various stages of treatment, greatly improves the treatment efficiency and improves the treatment effect.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A multistage treatment device for pharmaceutical wastewater comprises a sewage treatment bed base, wherein a plurality of grading treatment pools are arranged at the upper end of the sewage treatment bed base in a chiseled mode, the grading treatment pools are sequentially reduced from right to left, a water inlet pipe is fixedly connected to the side wall of the sewage treatment bed base, the water inlet pipe penetrates through the side wall of the sewage treatment bed base and is communicated with the rightmost grading treatment pool, photosensitive plates are fixedly connected to the side walls of the grading treatment pools, the photosensitive plates are positioned at the openings of the grading treatment pools, a communicating pipe is fixedly connected to the side wall of each grading treatment pool, the communicating pipe penetrates through the sewage treatment bed base and is communicated with two adjacent grading treatment pools, the two ends of the communicating pipe are respectively positioned in the two adjacent grading treatment pools, a plurality of water flow through holes are respectively arranged on the side walls at the two ends of the communicating pipe in a chiseled mode, and the two adjacent grading treatment pools are communicated with each other through the communicating pipe and the water flow through holes, the graded treatment pool is internally and slidably connected with a net frame, the inside of the net frame is fixedly connected with an adsorption net matched with the net frame, the adsorption net comprises a plurality of metal nets which are distributed in a staggered manner, the metal nets are adjacent to each other, the adsorption fiber clusters are fixedly connected with adsorption fiber clusters, adsorption carriers are coated in the adsorption fiber clusters, capillary cracks are cut on the adsorption fiber clusters, the capillary cracks penetrate through the adsorption fiber clusters, the adsorption fiber clusters are adjacent to each other, the adsorption fiber clusters are fixedly connected with a plurality of strengthening nets which are interwoven to form a spider-web-shaped structure, the graded treatment pool is far away from one side wall of a photosensitive plate, a limiting sliding groove is cut on the side wall of the net frame, a limiting sliding block matched with the limiting sliding groove is fixedly connected with the side wall of the net frame, a plurality of floating balls are arranged on the upper side of the adsorption net frame, a connecting rope is fixedly connected with the upper end of the net frame, and a luminescent plate matched with the photosensitive plate are fixedly connected with the upper end of the net frame, fixedly connected with touches pressure switch on the lateral wall of spacing spout can realize carrying out multistage processing to pharmaceutical wastewater, and the cooperation is simple between handling at different levels, increases the treatment effeciency by a wide margin, promotes the treatment effect.
Furthermore, a limiting column is fixedly connected to the side wall of the limiting sliding groove, the limiting column penetrates through the limiting sliding block, and the limiting column has a restraining effect on sliding of the wear-resisting ring in the limiting sliding groove, so that the net frame and the adsorption net are not prone to side turning in the grading treatment pool.
Furthermore, the outer side of the touch switch is sleeved with a waterproof corrugated rubber sleeve, the waterproof corrugated rubber sleeve is fixedly connected with the inner wall of the wear-resisting ring, and the waterproof corrugated rubber sleeve has a protection effect, so that the touch switch is not easily soaked and damaged by pharmaceutical wastewater.
Further, the floater includes the elastic ball, the outside fixedly connected with cladding fiber cluster of elastic ball, the connecting cable run through cladding fiber cluster and with elastic ball fixed connection, the cladding fiber cluster chooses for use elastic fiber to make, takes place the striking back at two adjacent elastic balls, cladding fiber cluster can make two elastic balls separate to opposite direction rapidly, makes the difficult winding of connecting cable on the adjacent floater knot, is difficult for influencing the effect that the floater stimulates the net frame and adsorbs the net.
Further, cut on the net frame have with communicating pipe assorted annular breach, fixedly connected with and self assorted sealed curtain in the annular breach, sealed curtain includes a plurality of fan-shaped films, and the cutting of annular breach makes rivers through-hole be difficult for causing the influence to the annular of net frame, and sealed curtain is then by sealed effect for pharmacy waste water is difficult for directly rising to the upside of net frame and absorption net through sealed curtain.
Furthermore, the annular gap is made of a high-elasticity rubber sheet, after the annular gap is pulled away by the communicating pipe, the elastically deformed annular gap can quickly recover the original shape and cover the communicating pipe, and the water circulation hole is sealed, so that untreated pharmaceutical wastewater is not easy to enter an adjacent grading treatment tank through the communicating pipe.
Further, fixedly connected with sealed fibre cluster on the lateral wall of sealed curtain, it is adjacent clearance between the sealed curtain is filled through sealed fibre cluster, further increases the sealed effect of annular breach, is difficult for taking place the phenomenon that pharmaceutical waste water directly passes annular breach.
Furthermore, one end, far away from the sealing curtain, of each sealing fiber cluster is in a three-dimensional spiral shape, and the adjacent sealing fiber clusters are wound together to form a closed compartment, so that the sealing effect of the annular gap is improved.
Furthermore, the connecting cable is formed by twisting three high-elasticity elastic thin ropes, so that the bearing capacity and strength of the connecting cable are improved, and the phenomenon that the floating ball falls off is not easy to occur.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
in the scheme, the liquid level of the pharmaceutical wastewater in the grading treatment tank gradually rises, the pharmaceutical wastewater can pass through the adsorption net, the pharmaceutical wastewater is subjected to primary treatment through the adsorption effect of the adsorption carriers coated in the adsorption fiber clusters, the pharmaceutical wastewater can be conveyed to the adjacent grading treatment tank through the water flow holes and the communication pipes along with the further rise of the liquid level of the pharmaceutical wastewater in the grading treatment tank, the pharmaceutical wastewater can be subjected to multistage treatment through the adsorption net, the cooperation between the treatments at different levels is simple, the treatment efficiency is greatly increased, the treatment effect is improved, and meanwhile, in the process of pharmaceutical wastewater treatment, the water inlet of the water inlet pipe can be timely stopped when the liquid level in the grading treatment tank is too high through the cooperation of the limiting slide block and the touch pressure switch, so that the overflow accident of the sewage in the grading treatment tank is not easy to occur, the environment of the bed base of the sewage treatment bed is not easily polluted, and meanwhile, the adsorption effect of the adsorption net can be monitored in real time through the cooperation between the photosensitive plate and the luminous plate, so that the adsorption net with the reduced adsorption capacity can be found in time and maintained and replaced.
Drawings
FIG. 1 is a schematic view showing a partial structure of a multistage pharmaceutical wastewater treatment apparatus according to the present invention;
FIG. 2 is a schematic side view showing the multistage pharmaceutical wastewater treatment apparatus according to the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the structure of FIG. 2 at B;
FIG. 5 is a schematic view of the structure of FIG. 4 at C;
FIG. 6 is a schematic view of a partial structure of the absorbent web of the present invention at the annular gap;
FIG. 7 is a schematic view of a partial microstructure of an absorbent web of the present invention;
fig. 8 is a schematic view of a partial structure of the floating ball of the present invention.
The reference numbers in the figures illustrate:
1 sewage treatment bed base, 2 grading treatment pools, 3 light-sensitive plates, 4 net frames, 5 adsorption nets, 501 metal nets, 502 adsorption fiber clusters, 503 reinforced nets, 6 annular notches, 7 sealing curtains, 8 sealing fiber clusters, 9 limiting sliding blocks, 10 wear-resistant rings, 11 limiting sliding grooves, 12 limiting columns, 13 floating balls, 1301 elastic balls, 1302 coated fiber clusters, 14 connecting ropes, 15 communicating pipes, 16 water flow through holes, 17 touch switches, 18 waterproof corrugated rubber sleeves, 19 light-emitting plates and 20 water inlet pipes.
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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3 and 5-7, a multistage treatment device for pharmaceutical wastewater comprises a sewage treatment bed base 1, a plurality of stage treatment tanks 2 are drilled at the upper end of the sewage treatment bed base 1, the plurality of stage treatment tanks 2 are sequentially lowered from right to left, a water inlet pipe 20 is fixedly connected to the side wall of the sewage treatment bed base 1, the water inlet pipe 20 penetrates through the side wall of the sewage treatment bed base 1 and is communicated with the rightmost stage treatment tank 2, a photosensitive plate 3 is fixedly connected to the side wall of each stage treatment tank 2, the photosensitive plate 3 is positioned at the opening of each stage treatment tank 2, a communicating pipe 15 is fixedly connected to the side wall of each stage treatment tank 2, the communicating pipe 15 penetrates through the sewage treatment bed base 1 and is communicated with the two adjacent stage treatment tanks 2, the two ends of the communicating pipe 15 are respectively positioned in the two adjacent stage treatment tanks 2, a plurality of water flow through holes 16 are drilled in the side walls at the two ends of the communicating pipe 15, realize intercommunication each other through communicating pipe 15 and rivers through-hole 16 between two adjacent hierarchical processing ponds 2, sliding connection has the screen frame 4 in the hierarchical processing pond 2, fixedly connected with and self assorted absorption net 5 in the screen frame 4, absorption net 5 includes a plurality of crisscross distribution's metal mesh 501, fixedly connected with adsorbs fibre cluster 502 between the adjacent metal mesh 501, it has the absorption carrier to adsorb the interior cladding of fibre cluster 502, capillary crack has been dug on adsorbing fibre cluster 502, capillary crack runs through and adsorbs fibre cluster 502, a plurality of strengthening nets 503 of fixedly connected with between the adjacent absorption fibre cluster 502, a plurality of strengthening nets 503 interweave the structure that forms the spider web shape each other.
Particularly, the touch switch 17 is communicated with the sewage pump, the sewage pump continuously injects pharmaceutical wastewater into the rightmost hierarchical treatment tank 2 through the touch switch 17, the pharmaceutical wastewater passes through the adsorption net 5 along with the gradual rise of the liquid level of the pharmaceutical wastewater in the hierarchical treatment tank 2, the pharmaceutical wastewater is subjected to primary treatment through the adsorption effect of the adsorption carriers coated in the adsorption fiber clusters 502, the liquid level of the pharmaceutical wastewater passes through the positions of the water flow holes 16 along with the further rise of the liquid level of the pharmaceutical wastewater in the hierarchical treatment tank 2, the pharmaceutical wastewater is conveyed into the adjacent hierarchical treatment tank 2 through the water flow holes 16 and the communication pipes 15 and is subjected to secondary adsorption through the adsorption net 5, wherein the adsorption carriers filled in the adsorption fiber clusters 502 in the plurality of hierarchical treatment tanks 2 can be regulated and controlled according to the distribution of pollutants and toxic substances generated in the pharmaceutical process, the adsorption carrier that is located the filling of adsorption fiber cluster 502 in the hierarchical processing pond 2 of rightmost side is the broad spectrum carrier, for example activated carbon, can carry out effective absorption to multiple pollutant and noxious material, reduce the concentration of pollutant and noxious material in the pharmacy waste water by a wide margin, the adsorption carrier that fills in the adsorption net 5 in the hierarchical processing pond 2 afterwards is the pertinence carrier, be used for the pertinence to pharmacy waste water to handle, the selection and the setting order of above-mentioned carrier need carry out reasonable selection and lay according to prior art, for the well-known technique of technical staff in the field, do not explain in detail in this application admittedly, can realize carrying out multistage processing to pharmacy waste water, the cooperation is simple between handling at different levels, increase treatment efficiency by a wide margin, promote treatment effect.
Referring to fig. 1 and fig. 4-5, a limit chute 11 is cut on a side wall of one end of the classification treatment tank 2 far away from the photosensitive plate 3, a limit slider 9 matched with the limit chute 11 is fixedly connected to a side wall of the net frame 4, the net frame 4 and the adsorption net 5 slide in the classification treatment tank 2 along the up-down direction through cooperation between the limit slider 9 and the limit chute 11, a plurality of floating balls 13 are arranged on the upper side of the adsorption net 5, a connecting cable 14 is fixedly connected between the floating balls 13 and the adsorption net 5, a luminescent plate 19 matched with the photosensitive plate 3 is fixedly connected to the upper end of the net frame 4, and a touch switch 17 is fixedly connected to a side wall of the limit chute 11.
Wherein the light-sensitive plate 3, the touch switch 17 and the light-emitting plate 19 are all connected with a control terminal by signals, the control terminal supplies power to the light-sensitive plate 3, the touch switch 17, the light-emitting plate 19 and other electric structures on the one hand, and receives work related information sent by the light-sensitive plate 3, the touch switch 17 and the light-emitting plate 19 on the other hand, along with the rise of the liquid level in the classification treatment pool 2, the floating ball 13 floating on the pharmaceutical wastewater can pull up the net frame 4 and the adsorption net 5 until the upper side of the limit sliding groove 11 of the motion of the limit sliding block 9 triggers the touch switch 17, at the moment, the liquid level in the classification treatment pool 2 is too high, the overflow accident of the pharmaceutical wastewater is easy to happen, the control terminal needs to technically control the flow of the water inlet pipe 20 to slow down the rising speed of the liquid level in the classification treatment pool 2, and simultaneously, the wastewater on the upper sides of the net frame 4 and the adsorption net 5 is treated wastewater in the pharmaceutical wastewater treatment process, wherein the concentration of pollutants is lower than that of untreated pharmaceutical wastewater, the light signal sent by the light-emitting plate 19 received by the light-sensing plate 3 is stronger, when the light signal received by the light-emitting plate 19 at the light-sensing plate 3 is reduced continuously, the concentration of pollutants in the pharmaceutical wastewater on the upper sides of the net frame 4 and the adsorption net 5 is increased, the treatment effect of the net frame 4 and the adsorption net 5 is reduced, the light-sensing plate 3 gives an alarm to a treatment terminal at the moment, the net frame 4 and the adsorption net 5 need to be maintained or replaced in time, particularly, the illumination intensity of the light-emitting plate 19 received by the light-sensing plate 3 in different grading treatment pools 2 is different, a technician needs to perform gradient setting before the pharmaceutical wastewater treatment, particularly, because of more impurities contained in the pharmaceutical wastewater, the light beam sent by the light-emitting plate 19 can be refracted by various impurities, so that the light path of the light beam sent by the light-emitting plate 19 is widened, form thick light beam, even the luminescent plate 19 does not set up under the photosensitive board 3, the light beam that luminescent plate 19 sent can also be received to photosensitive board 3, and the clearance is left with hierarchical processing pond 2 lateral wall to the one end of photosensitive board 3, makes things convenient for the technical staff to survey hierarchical processing pond 2 condition in, can in time get rid of the gas that waste water treatment in-process produced simultaneously, avoids gaseous a large amount of aggregations to influence the normal processing of pharmacy sewage.
Referring to fig. 4-5, a limit post 12 is fixedly connected to a side wall of the limit chute 11, the limit post 12 penetrates through the limit slider 9, the limit post 12 has a restraint effect on sliding of the wear-resistant ring 10 in the limit chute 11, so that the net frame 4 and the adsorption net 5 are not prone to side turnover in the classification treatment tank 2, the wear-resistant ring 10 is connected between the limit slider 9 and the limit post 12, the wear-resistant ring 10 is fixedly connected with the limit slider 9, the wear of the wear-resistant ring 10 between the limit slider 9 and the limit post 12 can be greatly reduced, the connection between the limit slider 9 and the limit post 12 is not prone to wear, a waterproof corrugated rubber sleeve 18 is sleeved on an outer side of the touch switch 17, the waterproof corrugated rubber sleeve 18 is fixedly connected with an inner wall of the wear-resistant ring 10, the waterproof corrugated rubber sleeve 18 has a protection effect, and the touch switch 17 is not prone to being damaged by pharmaceutical wastewater.
Referring to fig. 8, the floating balls 13 include elastic balls 1301, the outer sides of the elastic balls 1301 are fixedly connected with coated fiber clusters 1302, the connecting cables 14 penetrate through the coated fiber clusters 1302 and are fixedly connected with the elastic balls 1301, the coated fiber clusters 1302 are made of elastic fibers, and after two adjacent elastic balls 1301 are impacted, the two elastic balls 1301 are rapidly separated in opposite directions by the coated fiber clusters 1302, so that the connecting cables 14 on the adjacent floating balls 13 are not easily wound and knotted, and the effect of the floating balls 13 pulling the net frame 4 and the adsorption net 5 is not easily affected.
Referring to fig. 6, an annular gap 6 matched with a communicating pipe 15 is chiseled on a net frame 4, a sealing curtain 7 matched with the sealing curtain is fixedly connected in the annular gap 6, the sealing curtain 7 comprises a plurality of fan-shaped films, the chiseling of the annular gap 6 enables a water flow through hole 16 not to easily affect the annular shape of the net frame 4, the sealing curtain 7 has a sealing effect, pharmaceutical wastewater is not easily and directly ascended to the upper sides of the net frame 4 and an adsorption net 5 through the sealing curtain 7, particularly, when the sealing curtain 7 has the sealing effect, a limit slider 9 simultaneously triggers a touch pressure switch 17 to give an alarm to remind a maintainer to maintain, the annular gap 6 is made of a high-elasticity film, after the annular gap 6 is poked by the communicating pipe 15, the annular gap 6 which is elastically deformed can quickly recover the original shape and cover the communicating pipe 15, a water circulation hole 16 is sealed, so that untreated pharmaceutical wastewater is not easily and enters an adjacent grading treatment pool 2 through the communicating pipe 15, fixedly connected with seals up fibre cluster 8 on the lateral wall of sealed curtain 7, the clearance between the adjacent sealed curtain 7 is filled through sealed fibre cluster 8, further increases annular breach 6's sealed effect, is difficult for taking place the phenomenon that pharmaceutical waste water directly passes annular breach 6, and sealed fibre cluster 8 keeps away from the one end of sealed curtain 7 and is the three-dimensional heliciform, and the winding forms inclosed compartment together between the adjacent sealed fibre cluster 8, increases annular breach 6's sealed effect.
The connecting cable 14 is formed by twisting three high-elasticity thin ropes, so that the bearing capacity and strength of the connecting cable 14 are improved, and the phenomenon that the floating ball 13 falls off is not easy to occur.
In the scheme, the pharmaceutical wastewater can pass through the adsorption net 5 along with the gradual rise of the liquid level of the pharmaceutical wastewater in the grading treatment pool 2, the pharmaceutical wastewater is subjected to primary treatment through the adsorption action of the adsorption carriers coated in the adsorption fiber clusters 502, the liquid level of the pharmaceutical wastewater in the grading treatment pool 2 can be further raised, the liquid level of the pharmaceutical wastewater can not pass through the positions of the water through holes 16 and can be conveyed into the adjacent grading treatment pool 2 through the water through holes 16 and the communicating pipes 15, the pharmaceutical wastewater can be subjected to secondary adsorption action through the adsorption net 5, the pharmaceutical wastewater can be subjected to multi-stage treatment, the cooperation between each stage of treatment is simple, the treatment efficiency is greatly increased, the treatment effect is improved, meanwhile, in the process of pharmaceutical wastewater treatment, the water inlet of the water inlet pipe 20 can be timely stopped when the liquid level in the grading treatment pool 2 is too high through the cooperation of the limiting slide block 9 and the touch switch 17, the sewage overflow accident is not easy to happen in the grading treatment tank 2, the environment where the sewage treatment bed base 1 is located is not easy to pollute, meanwhile, the adsorption effect of the adsorption net 5 can be monitored in real time through the cooperation between the photosensitive plate 3 and the luminescent plate 19, and the adsorption net 5 with the reduced adsorption capacity is found in time and maintained and replaced.
The foregoing is merely a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a multistage processing apparatus is used to pharmacy waste water, includes sewage treatment bed base (1), the upper end of sewage treatment bed base (1) is opened and is dug there are a plurality of hierarchical processing pond (2), and is a plurality of hierarchical processing pond (2) reduce from the position of going right left in proper order, fixedly connected with inlet tube (20) on the lateral wall of sewage treatment bed base (1), inlet tube (20) run through the lateral wall of sewage treatment bed base (1) and are linked together its characterized in that with the hierarchical processing pond (2) of rightmost side: a plurality of photosensitive plates (3) are fixedly connected to the side walls of the grading treatment pools (2), the photosensitive plates (3) are located at the opening parts of the grading treatment pools (2), the side walls of the grading treatment pools (2) are fixedly connected with communicating pipes (15), the communicating pipes (15) penetrate through a bed base (1) of the sewage treatment bed and are communicated with two adjacent grading treatment pools (2), the two ends of the communicating pipes (15) are respectively located in the two adjacent grading treatment pools (2), a plurality of water flow through holes (16) are respectively drilled on the side walls at the two ends of the communicating pipes (15), the two adjacent grading treatment pools (2) are mutually communicated through the communicating pipes (15) and the water flow through holes (16), a net frame (4) is slidably connected in the grading treatment pools (2), and an adsorption net (5) matched with the net frame (4) is fixedly connected with the net frame, the adsorption net (5) comprises a plurality of metal nets (501) which are distributed in a staggered mode, adsorption fiber clusters (502) are fixedly connected between the metal nets (501) and are adjacent to each other, adsorption carriers are coated in the adsorption fiber clusters (502), capillary cracks are cut on the adsorption fiber clusters (502), the capillary cracks penetrate through the adsorption fiber clusters (502), a plurality of reinforcing nets (503) are fixedly connected between the adsorption fiber clusters (502) and are adjacent to each other, the reinforcing nets (503) are interwoven to form a spider-web-shaped structure, a limiting sliding groove (11) is cut on the side wall of one end, away from the light-sensing plate (3), of the grading treatment pool (2), a limiting sliding block (9) matched with the limiting sliding groove (11) is fixedly connected on the side wall of the net frame (4), a plurality of floating balls (13) are arranged on the upper side of the adsorption net (5), and connecting ropes (14) are fixedly connected between the floating balls (13) and the adsorption net (5), the utility model discloses a screen frame, including screen frame (4), upper end fixedly connected with and sensitization board (3) assorted luminescent plate (19), fixedly connected with touches pressure switch (17) on the lateral wall of spacing spout (11), the screen frame (4) are gone up to open the chisel have with communicating pipe (15) assorted annular breach (6), fixedly connected with and self assorted sealed curtain (7) in annular breach (6), sealed curtain (7) include a plurality of fan-shaped films, sealed curtain (7) are when playing sealed effect, and spacing slider (9) trigger simultaneously and touch pressure switch (17).
2. The pharmaceutical wastewater multistage treatment device according to claim 1, wherein: the side wall of the limiting sliding groove (11) is fixedly connected with a limiting column (12), and the limiting column (12) penetrates through the limiting sliding block (9).
3. The pharmaceutical wastewater multistage treatment device according to claim 1, wherein: the outer side of the touch switch (17) is sleeved with a waterproof corrugated rubber sleeve (18), and the waterproof corrugated rubber sleeve (18) is fixedly connected with the inner wall of the wear-resistant ring (10).
4. The pharmaceutical wastewater multistage treatment device according to claim 1, wherein: the floating ball (13) comprises an elastic ball (1301), a coated fiber cluster (1302) is fixedly connected to the outer side of the elastic ball (1301), the connecting rope (14) penetrates through the coated fiber cluster (1302) and is fixedly connected with the elastic ball (1301), and the coated fiber cluster (1302) is made of elastic fibers.
5. The pharmaceutical wastewater multistage treatment device according to claim 1, wherein: the annular gap (6) is made of high-elasticity rubber sheets, and the annular gap (6) is pulled open by the communicating pipe (15).
6. The pharmaceutical wastewater multistage treatment device according to claim 1, wherein: the side wall of the sealing curtain (7) is fixedly connected with a sealing fiber cluster (8), and a gap between every two adjacent sealing curtains (7) is filled with the sealing fiber cluster (8).
7. The pharmaceutical wastewater multistage treatment device according to claim 6, wherein: one end, far away from the sealing curtain (7), of each sealing fiber cluster (8) is in a three-dimensional spiral shape, and the adjacent sealing fiber clusters (8) are wound together to form a closed compartment.
8. The pharmaceutical wastewater multistage treatment device according to claim 1, wherein: the connecting cable (14) is formed by twisting three high-elasticity thin ropes, so that the bearing capacity and the strength of the connecting cable (14) are improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110243129.5A CN113044908B (en) | 2021-03-05 | 2021-03-05 | Pharmaceutical wastewater uses multistage processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110243129.5A CN113044908B (en) | 2021-03-05 | 2021-03-05 | Pharmaceutical wastewater uses multistage processing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113044908A CN113044908A (en) | 2021-06-29 |
| CN113044908B true CN113044908B (en) | 2022-04-26 |
Family
ID=76510059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110243129.5A Active CN113044908B (en) | 2021-03-05 | 2021-03-05 | Pharmaceutical wastewater uses multistage processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113044908B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058989Y (en) * | 2007-11-30 | 2008-05-14 | 魏博 | Waterborne intelligent dirt automatic gatherer |
| CN208791324U (en) * | 2018-08-28 | 2019-04-26 | 上海政宝环保科技有限公司 | A kind of high-colour intensity wastewater removes colorimetric device |
| CN210795728U (en) * | 2019-10-18 | 2020-06-19 | 青岛百峰盛源食品有限公司 | Automatic filling device for preventing soybean milk from overflowing |
| CN211999089U (en) * | 2019-11-29 | 2020-11-24 | 杭州崇高环境科技有限公司 | Villages and small towns sewage complete treatment equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8293110B2 (en) * | 2008-12-08 | 2012-10-23 | International Industries, Inc. | Method of treating wastewater using sequencing batch aerated lagoon |
-
2021
- 2021-03-05 CN CN202110243129.5A patent/CN113044908B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058989Y (en) * | 2007-11-30 | 2008-05-14 | 魏博 | Waterborne intelligent dirt automatic gatherer |
| CN208791324U (en) * | 2018-08-28 | 2019-04-26 | 上海政宝环保科技有限公司 | A kind of high-colour intensity wastewater removes colorimetric device |
| CN210795728U (en) * | 2019-10-18 | 2020-06-19 | 青岛百峰盛源食品有限公司 | Automatic filling device for preventing soybean milk from overflowing |
| CN211999089U (en) * | 2019-11-29 | 2020-11-24 | 杭州崇高环境科技有限公司 | Villages and small towns sewage complete treatment equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113044908A (en) | 2021-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7172691B2 (en) | Method and system for removal of contaminants from aqueous solution | |
| KR100835400B1 (en) | Method to purify polluted water naturally or refine seawater using partitions | |
| US5507950A (en) | Floating water purification device and water purification method | |
| CN105417849B (en) | A kind of bottom type photocatalysis chinampa suitable for hydrostatic lake | |
| CN104529086A (en) | Sewage treatment device | |
| CN112062205A (en) | Self-rotating type oil-containing sewage separation adsorption ball | |
| CN114873862B (en) | Aquaculture wastewater treatment system | |
| CN107162199A (en) | A kind of energy-saving ecological resource reclaim type restoration of the ecosystem integrated system and its application | |
| CN113044908B (en) | Pharmaceutical wastewater uses multistage processing apparatus | |
| KR20070065856A (en) | Method to purify to clean water by means of purifing polluted water naturally | |
| CN109205928A (en) | A kind of method and system of advanced treating percolate | |
| CN111364424A (en) | Emergency cleaning device and method for ocean oil spill | |
| JP3838579B2 (en) | Water purification device | |
| EP0609896B1 (en) | Floating water purification device and water purification method | |
| KR101844819B1 (en) | Convergence floating type water management system | |
| WO2002022505A1 (en) | Improve system for quality of water using multi level water reserve apparatus | |
| CN105859044A (en) | Temporary-treatment wastewater purification system and method | |
| CN206835950U (en) | The New aquarium of bottom cleaning is kept based on water circulation system | |
| CN107055783B (en) | Composite flow constructed wetland system for strengthening treatment of eutrophic water body | |
| CN109368909A (en) | A kind of ecological purification barrier | |
| US11851347B2 (en) | System and method for treating contaminated water | |
| CN204643908U (en) | A kind of oily-water seperating equipment | |
| CN1068276A (en) | Be used for making gas to be dissolved in the device of liquid | |
| CN205653317U (en) | Handle sewage purification system temporarily | |
| KR101149063B1 (en) | Flooting-type apparatus for treating stream, river or lake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220408 Address after: 710000 lifengjiu Road, Daixin Industrial Park, Lintong District, Xi'an City, Shaanxi Province Applicant after: XI'AN DELI BIOLOGICAL CHEMICAL CO.,LTD. Address before: 310002 2 / F, building 5, 178 Qiutao Road, Shangcheng District, Hangzhou City, Zhejiang Province 52098 Applicant before: Hangzhou Zhicheng Biotechnology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |