CN214299779U - Novel medical sewage treatment equipment - Google Patents

Abstract

The utility model relates to a medical sewage treatment technical field specifically is novel medical sewage treatment device, include main part, backwash motorised valve, self priming pump, aeration pump, ozone tail gas treater, automatically controlled cabinet and add the medicine district, the main part includes the tank tower, the surperficial swing joint of tank tower has the closing cap, the surface of tank tower is provided with filtering mechanism, filtering mechanism includes the water inlet. The utility model discloses a to medical sewage's multiple filtration and harmful virus's biological killing, improve equipment's filter effect and efficiency, can handle medical radiation sewage simultaneously, under the effect of backwash motorised valve, the water after the warp filters is under the effect of gravity, the realization is to the equipment pipeline, filter medium, the backwash treatment of adsorbed layer, carry out pressure row mud simultaneously, be convenient for adjust and fix the hookup location of cardboard in the kelly, and then conveniently carry out holistic dismantlement change and erection joint to backup pad and runner.

Description

Novel medical sewage treatment equipment

Technical Field

The utility model relates to a medical sewage treatment technical field specifically is novel medical sewage treatment device.

Background

The medical sewage treatment is equipment for treating hospital sewage, and the hospital sewage contains chemical substances, radioactive wastewater and pathogens besides general domestic sewage, so that the hospital sewage can be discharged after treatment, and particularly, the hospital sewage discharged from infectious disease wards such as hepatitis can be discharged after disinfection.

The existing large and medium hospitals are provided with medical sewage treatment facilities, and the process has a perfect process, and the core process is AA0+ disinfection + precipitation or AO + MBR + disinfection process, but the processes have the characteristics that: the large-scale radioactive sewage treatment system has the advantages of large occupied area, special management, high subsequent running cost and large investment, most of radioactive sewage of medium and large hospitals and other small hospitals, health centers and clinics do not have medical sewage treatment facilities, equipment is a permanent building, the investment cost is high, the sewage quantity is small, the biochemical time is too long, the treatment efficiency is low, and therefore a novel medical sewage treatment device needs to be designed to solve the problems urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel medical sewage treatment device to it is big to solve the area that proposes in the above-mentioned background art, needs the special messenger to manage, and follow-up running cost is high, and the investment is big, can not carry out the problem of pertinence effective processing to radioactive sewage simultaneously.

In order to realize the purpose, the utility model provides a technical scheme, a novel medical sewage treatment device, which comprises a main body, a backwashing electric valve, a self-priming pump, an aeration pump, an ozone tail gas processor, an electric control cabinet and a dosing area, wherein the main body comprises a tank frame, the surface of the tank frame is movably connected with a sealing cover, the surface of the tank frame is provided with a filtering mechanism, the filtering mechanism comprises a water inlet, the surface of the tank frame is fixedly connected with a water inlet, the outer side surface of the tank frame is fixedly connected with an overflow port, the bottom end surface of the tank frame is fixedly connected with an outer discharge port, the surface of the outer discharge port is fixedly connected with a backwashing electric valve, the inner side surface of the tank frame is fixedly connected with a self-priming pump, the inner side surface of the tank frame is fixedly connected with a first mixing barrel, the inner side of the bottom end of the tank frame is fixedly connected with a first guide plate, the aeration pump is fixedly connected above the self-priming pump, the surface of the aeration pump is fixedly connected with an aeration rod, an aerobic area is fixedly connected above the aeration rod, the inner side surface of the box frame is fixedly connected with an inclined plate sedimentation area, a composite filtering adsorption area is fixedly connected above the inclined plate sedimentation area, an ultraviolet disinfection area is fixedly connected on the upper side of the composite filtering adsorption area, a placing plate is fixedly connected on the surface of the sealing cover, a second mixing drum is fixedly connected on the surface of the ultraviolet disinfection area, an ozone tail gas processor is fixedly connected on the surface of the sealing cover, a disinfection reaction area is fixedly connected on the inner side of the box frame, a second guide plate is fixedly connected on the inner side of the disinfection reaction area, an electric cabinet is fixedly connected on the inner side surface of the box frame, a chemical adding area is fixedly connected below the electric cabinet, a sliding chute is fixedly connected on the inner side of the box frame, and an operation groove is formed in the surface of the box frame, the inner side of the operation groove is connected with a resisting plate in a sliding mode.

Preferably, the self priming pump is connected between water inlet and first mixing drum, first guide plate is the inboard surface of slope form connection at the tank tower, the aeration pole is shaft-like the inboard surface of connecting at the tank tower, the inclined plate sedimentation district is the inboard surface of three group's slope connections at the tank tower.

Preferably, place and be connected with ultraviolet generator on the board, ozone tail gas treater and disinfection reaction zone pass through pipeline fixed connection in the inboard of tank tower, the second guide plate is the inboard that the slope of platelike connects in disinfection reaction zone, there is ozone generator automatically controlled cabinet inside, and ozone pipe connection gets into disinfection reaction zone, the spout is two sets of inboard surfaces of connecting at the tank tower, the aerobic zone passes through spout and tank tower sliding connection, the surface of support board and aerobic zone supports to close to be connected, adds the medicine district and includes dephosphorization flocculation, disinfection medicine.

Preferably, the bottom of tank tower is provided with coupling mechanism, coupling mechanism includes the backup pad, the bottom fixedly connected with backup pad of tank tower, the bottom swing joint of backup pad has the runner, the fixed surface of backup pad is connected with the draw-in groove, the bottom fixedly connected with kelly of tank tower, the shifting chute has been seted up on the surface of kelly, the sliding surface of shifting chute is connected with the slide, the fixed surface of slide is connected with supporting spring, the fixed surface of slide is connected with the connecting rod, the fixed surface of connecting rod is connected with the slider, the inboard fixed surface of kelly is connected with the slide rail, the bottom fixedly connected with cardboard of connecting rod, the fixed surface of cardboard is connected with the extension spring.

Preferably, the clamping grooves are connected with the clamping rods in a clamping mode, the rotating wheels are connected to the bottom ends of the surfaces of the supporting plates in two groups, the sliding plates are connected with the moving grooves in a sliding mode in two groups, and the supporting springs are connected between the surfaces of the sliding plates in two groups.

Preferably, the connecting rod is rod-shaped and is correspondingly connected with the sliding plate, the connecting rod is in sliding connection with the sliding rail through a sliding block, the clamping plate is in sliding connection with the clamping rod, and two ends of the telescopic spring are fixedly connected between the surfaces of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the connection of water inlet and self priming pump, under the effect of self priming pump, be convenient for handle medical sewage, and adopt the filtration method from bottom to top, avoided because of the influence of gravity, lead to filtering the condition too fast and that the filter effect is not good, effect through first guide plate and second guide plate, be convenient for carry out the water conservancy diversion to the mud after filtering and discharge, under the effect in good oxygen district and ultraviolet ray disinfection district, multiple filtration and the biochemical disinfection of harmful virus to medical sewage have been realized, improve equipment's filter effect and efficiency, under the effect of backwash motorised valve, the water after the filtration is under the effect of gravity, realize the equipment pipeline, filter medium, the backwash treatment of adsorbed layer, arrange the mud simultaneously.

2. The clamping connection through draw-in groove and kelly, at the effect of cardboard, the backup pad of being convenient for is fixed in the bottom of tank tower, through the joint action of backup pad and runner, is convenient for carry out holistic removal to the tank tower, under the joint action of slide and connecting rod, is convenient for adjust and fix the hookup location of cardboard in the kelly, and then conveniently carries out holistic dismantlement change and erection joint to backup pad and runner.

3. Chemical precipitation, inclined plate precipitation and microbial treatment through the equipment, and adsorption treatment of the adsorption layer, and multiple composite filtration can be performed, so that the medical radioactive sewage can be effectively treated.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure of the tank frame and aerobic zone of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a main body; 11. a box frame; 12. sealing the cover; 2. a filtering mechanism; 21. a water inlet; 22. an overflow port; 23. an outer discharge port; 24. backwashing the electric valve; 25. a self-priming pump; 26. a first mixing drum; 27. a first baffle; 28. an aeration pump; 29. an aeration rod; 210. an aerobic zone; 211. a sloping plate sedimentation zone; 212. a composite filtration adsorption zone; 213. an ultraviolet ray sterilizing region; 214. placing the plate; 215. a second mixing drum; 216. an ozone tail gas processor; 217. a disinfection reaction zone; 218. a second baffle; 219. an electric control cabinet; 220. a dosing area; 221. a chute; 222. an operation slot; 223. a resisting plate; 3. a connecting mechanism; 31. a support plate; 32. a rotating wheel; 33. a card slot; 34. a clamping rod; 35. a moving groove; 36. a slide plate; 37. a support spring; 38. a connecting rod; 39. a slider; 310. a slide rail; 311. clamping a plate; 312. a compression spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: novel medical sewage treatment equipment comprises a main body 1, a backwashing electric valve 24, a self-priming pump 25, an aeration pump 28, an ozone tail gas processor 216, an electric control cabinet 219 and a dosing area 220, wherein the main body 1 comprises a tank frame 11, the surface of the tank frame 11 is movably connected with a sealing cover 12, the surface of the tank frame 11 is provided with a filtering mechanism 2, the filtering mechanism 2 comprises a water inlet 21, the surface of the tank frame 11 is fixedly connected with the water inlet 21, the outer side surface of the tank frame 11 is fixedly connected with an overflow port 22, the bottom end surface of the tank frame 11 is fixedly connected with an outer discharge port 23, the surface of the outer discharge port 23 is fixedly connected with the backwashing electric valve 24, the inner side surface of the tank frame 11 is fixedly connected with the self-priming pump 25, the inner side surface of the tank frame 11 is fixedly connected with a first mixing barrel 26, the bottom end inner side of the tank frame 11 is fixedly connected with a first guide plate 27, the upper side of the self-priming pump 25 is fixedly connected with the aeration pump 28, the surface of the aeration pump 28 is fixedly connected with an aeration rod 29, an aerobic zone 210 is fixedly connected above the aeration rod 29, an inclined plate sedimentation zone 211 is fixedly connected on the inner side surface of the box frame 11, a composite filtering and adsorbing zone 212 is fixedly connected above the inclined plate sedimentation zone 211, an ultraviolet disinfection zone 213 is fixedly connected on the upper side of the composite filtering and adsorbing zone 212, a placing plate 214 is fixedly connected on the surface of the sealing cover 12, a second mixing cylinder 215 is fixedly connected on the surface of the ultraviolet disinfection zone 213, an ozone tail gas processor 216 is fixedly connected on the surface of the sealing cover 12, a disinfection reaction zone 217 is fixedly connected on the inner side of the box frame 11, a second guide plate 218 is fixedly connected on the inner side of the disinfection reaction zone 217, an electric control cabinet 219 is fixedly connected on the inner side surface of the box frame 11, a medicine adding zone 220 is fixedly connected below the electric control cabinet 219, a sliding groove 221 is fixedly connected on the inner side of the box frame 11, an operation groove 222 is formed on the surface of the box frame 11, a resisting plate 223 is slidably connected on the inner side of the operation groove 222, through the connection of water inlet 21 and self priming pump 25, under the connection control of automatically controlled cabinet 219, be convenient for extract medical sewage, through the filtration from bottom to top of sewage, improve equipment's filter effect and efficiency are convenient for filter impurity and virus in the sewage under the effect of good oxygen district 210.

Further, self priming pump 25 is connected between water inlet 21 and first mixing drum 26, first guide plate 27 is the inboard surface of slope form connection at tank tower 11, aeration rod 29 is the inboard surface of shaft-like connection at tank tower 11, swash plate sedimentation district 211 is the inboard surface of three group's slope connections at tank tower 11, through the connection of first guide plate 27 and tank tower 11, under backwash motorised valve 24's linkage effect, be convenient for discharge the mud on first guide plate 27, under aerobic district 210 and swash plate sedimentation district 211's effect, through the connection of combined filtration adsorption zone 212, the inside packing of combined filtration adsorption zone 212 has filter pulp and active carbon, conveniently filter and kill the harmful germ of sewage inside, the multiple filtration and the biochemical disinfection to sewage have been realized.

Further, the placing plate 214 is connected with an ultraviolet generator, the ozone tail gas processor 216 and the disinfection reaction area 217 are fixedly connected to the inner side of the box frame 11 through a pipeline, the second guide plate 218 is obliquely connected to the inner side of the disinfection reaction area 217 in a plate shape, the electric control cabinet 219 is internally provided with an ozone generator, an ozone pipeline is connected to enter the disinfection reaction area 217, the sliding grooves 221 are connected to the inner side surface of the box frame 11 in two groups, the aerobic zone 210 is slidably connected with the box frame 11 through the sliding grooves 221, the resisting plate 223 is connected with the surface of the aerobic zone 210 in an abutting mode, the medicine adding area 220 comprises phosphorus removal flocculation medicine adding and disinfection medicine adding, sewage is conveniently filtered through the connection of the disinfection reaction area 217 and the second guide plate 218, harmful gas discharge is prevented under the action of the ozone tail gas processor 216, medicine adding and medicine mixing are conveniently under the action of the medicine adding area 220, under the action of the inclined plate settling area 211 and the ultraviolet disinfection area 213, the aerobic zone 210 is convenient to be fixed in the box frame 11, so that the aerobic zone 210 can be conveniently detached and replaced in the box frame 11, and the filtering effect is improved.

Further, a connecting mechanism 3 is disposed at the bottom end of box holder 11, the connecting mechanism 3 includes a supporting plate 31, a supporting plate 31 is fixedly connected to the bottom end of box holder 11, a rotating wheel 32 is movably connected to the bottom end of supporting plate 31, a clamping groove 33 is fixedly connected to the surface of supporting plate 31, a clamping rod 34 is fixedly connected to the bottom end of box holder 11, a moving groove 35 is formed in the surface of clamping rod 34, a sliding plate 36 is slidably connected to the surface of moving groove 35, a supporting spring 37 is fixedly connected to the surface of sliding plate 36, a connecting rod 38 is fixedly connected to the surface of sliding plate 36, a sliding block 39 is fixedly connected to the surface of connecting rod 38, a sliding rail 310 is fixedly connected to the inner side surface of clamping rod 34, a clamping plate 311 is fixedly connected to the bottom end of connecting rod 38, a telescopic spring 312 is fixedly connected to the surface of clamping plate 311, the connecting plate 31 and rotating wheel 32 facilitate integral movement of box holder 11, under the connection between clamping rod 34 and clamping groove 33, the connection fixing and installation of the support plate 31 on the box frame 11 are facilitated.

Furthermore, draw-in groove 33 and card pole 34 block connection, runner 32 is two sets of connections in the surperficial bottom of backup pad 31, slide 36 is two sets of and shifting chute 35 sliding connection, and two sets of connections of support spring 37 are between the surface of slide 36, through the connection of draw-in groove 33 and card pole 34, under the sliding connection of shifting chute 35 and slide 36, be convenient for fix and separate the connection of card pole 34 in draw-in groove 33, at the effect of support spring 37, the connection of slide 36 on shifting chute 35 slides.

Furthermore, the connecting rod 38 is rod-shaped and correspondingly connected with the sliding plate 36, the connecting rod 38 is slidably connected with the sliding rail 310 through the sliding block 39, the clamping plate 311 is slidably connected with the clamping rod 34, two ends of the telescopic spring 312 are fixedly connected between the surfaces of the clamping plate 311, the sliding block 39 can conveniently slide in the sliding rail 310 under the action of the connecting rod 38 and the sliding plate 36 through the connection of the connecting rod 38 and the sliding block 39, and the clamping groove 33 and the clamping rod 34 can be conveniently connected and separated under the connection of the clamping plate 311 and the telescopic spring 312.

The working principle is as follows: when in use, under the connecting action of the water inlet 21 and the self-priming pump 25, sewage can conveniently enter the tank bracket 11 for filtration through the connection of the tank bracket 11 and the sealing cover 12, under the action of the first guide plate 27 and the backwashing electric valve 24, sludge can be conveniently discharged, under the connection of the aeration pump 28 and the aeration rod 29, through the action of the aerobic zone 210, the inclined plate sedimentation zone 211, the composite filtration adsorption zone 212, the ultraviolet disinfection zone 213 and the disinfection reaction zone 217, medical sewage can be conveniently filtered and biochemically disinfected for a plurality of times, under the action of the placing plate 214 and the ozone tail gas processor 216, objects can be conveniently fixed and treated, under the action of the second guide plate 218 and the overflow port 22, backwashing can be conveniently carried out in the external discharge port 23, under the action of gravity, the power consumption of backwashing can be reduced, through the action of the electric control cabinet 219 and the dosing zone 220, the filtered and disinfected medicines in the tank bracket 11 can be conveniently added and mixed, through the connection of the chute 221 and the aerobic zone 210, the connection of the aerobic zone 210 in the box frame 11 is convenient to fix and detach under the action of the operation slot 222 and the resisting plate 223.

Through the connection of backup pad 31 and runner 32, under the block connection of draw-in groove 33 and kelly 34, be convenient for the holistic removal of tank tower 11, under the sliding connection of shifting chute 35 and slide 36, be convenient for connecting rod 38 and slider 39 slide in slide 310, through the connection of support spring 37 and slide 36, make things convenient for the slip of slide 36 on shifting chute 35, under the linkage effect of cardboard 311 and expanding spring 312, be convenient for fixed the connection of kelly 34 in draw-in groove 33, it is comparatively practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Novel medical sewage treatment device, including main part (1), backwash motorised valve (24), self priming pump (25), aeration pump (28), ozone tail gas treater (216), automatically controlled cabinet (219) and add medicine district (220), its characterized in that: the main body (1) comprises a box frame (11), a sealing cover (12) is movably connected to the surface of the box frame (11), a filtering mechanism (2) is arranged on the surface of the box frame (11), the filtering mechanism (2) comprises a water inlet (21), the surface of the box frame (11) is fixedly connected with the water inlet (21), the outer side surface of the box frame (11) is fixedly connected with an overflow port (22), the bottom end surface of the box frame (11) is fixedly connected with an outer discharge port (23), the surface of the outer discharge port (23) is fixedly connected with a backwashing electric valve (24), the inner side surface of the box frame (11) is fixedly connected with a self-sucking pump (25), the inner side surface of the box frame (11) is fixedly connected with a first mixing cylinder (26), the bottom end inner side of the box frame (11) is fixedly connected with a first guide plate (27), and an aeration pump (28) is fixedly connected to the upper part of the self-sucking pump (25), the surface of the aeration pump (28) is fixedly connected with an aeration rod (29), the upper part of the aeration rod (29) is fixedly connected with an aerobic zone (210), the inner side surface of the box frame (11) is fixedly connected with an inclined plate precipitation zone (211), the upper part of the inclined plate precipitation zone (211) is fixedly connected with a composite filtering adsorption zone (212), the upper side of the composite filtering adsorption zone (212) is fixedly connected with an ultraviolet disinfection zone (213), the surface of the sealing cover (12) is fixedly connected with a placing plate (214), the surface of the ultraviolet disinfection zone (213) is fixedly connected with a second mixing drum (215), the surface of the sealing cover (12) is fixedly connected with an ozone tail gas processor (216), the inner side of the box frame (11) is fixedly connected with a disinfection reaction zone (217), the inner side of the disinfection reaction zone (217) is fixedly connected with a second guide plate (218), the inside fixed surface of tank tower (11) is connected with electric cabinet (219), the below fixedly connected with of electric cabinet (219) adds medicine area (220), inboard fixedly connected with spout (221) of tank tower (11), operation groove (222) have been seted up on the surface of tank tower (11), the inboard sliding connection of operation groove (222) has and supports board (223).

2. The novel medical wastewater treatment apparatus according to claim 1, wherein: self priming pump (25) are connected between water inlet (21) and first mixing drum (26), first guide plate (27) are the inboard surface of slope form connection at tank tower (11), aeration pole (29) are the inboard surface of shaft-like connection at tank tower (11), swash plate sedimentation district (211) are the inboard surface of three group's slope connections at tank tower (11).

3. The novel medical wastewater treatment apparatus according to claim 1, wherein: place and be connected with ultraviolet generator on board (214), ozone tail gas treater (216) and disinfection reaction area (217) pass through pipeline fixed connection in the inboard of tank tower (11), second guide plate (218) are the inboard of platelike slope connection in disinfection reaction area (217), there is ozone generator electric cabinet (219) inside, ozone tube coupling gets into disinfection reaction area (217), spout (221) are two sets of inboard surfaces of connecting in tank tower (11), aerobic zone (210) are through spout (221) and tank tower (11) sliding connection, the surface of resisting board (223) and aerobic zone (210) supports to close the connection, and it adds medicine to add medicine district (220) including dephosphorization flocculation with medicine, disinfection with medicine.

4. The novel medical wastewater treatment apparatus according to claim 1, wherein: the bottom of box frame (11) is provided with coupling mechanism (3), coupling mechanism (3) includes backup pad (31), the bottom fixedly connected with backup pad (31) of box frame (11), the bottom swing joint of backup pad (31) has runner (32), the fixed surface of backup pad (31) is connected with draw-in groove (33), the bottom fixedly connected with kelly (34) of box frame (11), shifting chute (35) has been seted up on the surface of kelly (34), the sliding surface of shifting chute (35) is connected with slide (36), the fixed surface of slide (36) is connected with supporting spring (37), the fixed surface of slide (36) is connected with connecting rod (38), the fixed surface of connecting rod (38) is connected with slider (39), the inboard fixed surface of kelly (34) is connected with slide rail (310), the bottom end of the connecting rod (38) is fixedly connected with a clamping plate (311), and the surface of the clamping plate (311) is fixedly connected with a telescopic spring (312).

5. The novel medical wastewater treatment apparatus according to claim 4, wherein: draw-in groove (33) and kelly (34) block connection, runner (32) are two sets of surface bottom of connecting in backup pad (31), slide (36) are two sets of and removal groove (35) sliding connection, two sets of connections of support spring (37) are between the surface of slide (36).

6. The novel medical wastewater treatment apparatus according to claim 4, wherein: the connecting rod (38) is rod-shaped and is correspondingly connected with the sliding plate (36), the connecting rod (38) is connected with the sliding rail (310) in a sliding mode through the sliding block (39), the clamping plate (311) is connected with the clamping rod (34) in a sliding mode, and two ends of the telescopic spring (312) are fixedly connected between the surfaces of the clamping plate (311).

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