CN109748467A - A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function - Google Patents
A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function Download PDFInfo
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- CN109748467A CN109748467A CN201910180537.3A CN201910180537A CN109748467A CN 109748467 A CN109748467 A CN 109748467A CN 201910180537 A CN201910180537 A CN 201910180537A CN 109748467 A CN109748467 A CN 109748467A
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- 239000010865 sewage Substances 0.000 title claims abstract description 156
- 238000011282 treatment Methods 0.000 title claims abstract description 66
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 51
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 36
- 230000003750 conditioning effect Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910001868 water Inorganic materials 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 230000002262 irrigation Effects 0.000 claims abstract description 18
- 238000003973 irrigation Methods 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 16
- 230000003647 oxidation Effects 0.000 claims abstract description 16
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 16
- 238000005273 aeration Methods 0.000 claims abstract description 10
- 239000010802 sludge Substances 0.000 claims description 39
- 238000001914 filtration Methods 0.000 claims description 34
- 230000000694 effects Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 17
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- 235000014653 Carica parviflora Nutrition 0.000 claims description 11
- 241000243321 Cnidaria Species 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 7
- 239000000645 desinfectant Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 abstract description 4
- 239000010813 municipal solid waste Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
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- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
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- Treatment Of Sludge (AREA)
Abstract
The present invention provides a kind of Hospital Sewage Treatment reclaimers with efficient sterilization function, the equipment includes treatment tank body, one end for the treatment of tank body offers irrigation channel, one end of irrigation channel extends to the inside for the treatment of tank body and is connected with conditioning tank, grid sewage blocking device is welded at the inner cavity of irrigation channel, the bottom of conditioning tank inner cavity is fixedly connected with aeration pipe network by stirrup, one end of aeration pipe network extends to the outside of conditioning tank and is threaded with air pump, the side-walls of conditioning tank are fixedly connected with submersible sewage pump, the outlet of submersible sewage pump is threaded with the first sewage pipe.The equipment passes through setting conditioning tank, grid sewage blocking device, oxidation pond, settling tank, sludge-tank, disinfection tank and mud drying device, water quality and pH value are carried out to sewage using conditioning tank to adjust, and solve the problems, such as that wastewater treatment efficiency caused by pH value is unstable is bad.
Description
Technical field
The invention belongs to technical field of sewage, in particular to a kind of doctor with efficient sterilization function
Institute's sewage treatment and recovery equipment.
Background technique
Hospital sewage refers to the sewage that hospital discharges to natural environment or urban duct.Its water quality with Different hospital property
Matter, scale and its location and it is different, the sewage quantity that every hospital bed discharges daily is about 200-1000L, contained in hospital sewage
Major pollutants are as follows: pathogen (parasitic ovum, pathogen, virus etc.), organic matter, floating and suspended matter, radioactive pollution
Object etc., it is existing if these sewage with pollution sources will cause very big harm without treatment and purification to environment and human body
Have a variety of to the processing mode of hospital sewage in technology, but effect is bad, and technology is simultaneously immature, and for fairly large
Hospital, sewage output are even greater than water consumption, and sewage treatment task is very big, and it is bad that this has resulted in sewage effect process
The problem of, for the township hospital of small-scale, being constrained by cost cannot be adopted using high sewage purifier
With relatively simple sewage treatmentmethod, such as lime disinfection, not only sterilizing is bad, it is easier to produce larger amount of dirt
Mud, it is easier to pollute environment.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of Hospital Sewage Treatments with efficient sterilization function
Reclaimer has the advantages that disinfection effect is good, solves the problems, such as that existing Hospital Sewage Treatment is ineffective.
To realize the good purpose of above-mentioned disinfection effect, efficiently killed the invention provides the following technical scheme: one kind has
The Hospital Sewage Treatment reclaimer of bacterium sterilizing function, including treatment tank body, one end of the treatment tank body offer inlet channel
Road, one end of the irrigation channel extend to the inside for the treatment of tank body and are connected with conditioning tank, the inner cavity of the irrigation channel
Place is welded with grid sewage blocking device, and the bottom of the conditioning tank inner cavity is fixedly connected with aeration pipe network, the aeration by stirrup
One end of pipe network extends to the outside of conditioning tank and is threaded with air pump, and the side-walls of the conditioning tank are fixedly connected with latent dirt
Pump, the outlet of the submersible sewage pump is threaded with the first sewage pipe, extends to the interior of oxidation pond at the top of first sewage pipe
Portion, the inside of the oxidation pond from left to right offer the first zoneofoxidation, the second zoneofoxidation and biofilm filtration area, and described first
It is connected between zoneofoxidation and the second zoneofoxidation by half wall, passes through barrier wall between second zoneofoxidation and biofilm filtration area
Connection, the inside in the biofilm filtration area is fixedly connected with the second sewage pipe, is threaded with and mentions on second sewage pipe
One end of lift pump, second sewage pipe extends to the inside of settling tank, and the bottom of the settling tank is welded with by supporting leg
The side of sludge-tank, the precipitating tank wall is fixedly connected with disinfection tank by third sewage pipe, described to precipitate the another of tank wall
Side is fixedly connected with mud drying device by the first sludge pipe, and disinfectant import is offered at the outer wall of the disinfection tank,
One end of the disinfection tank is fixedly connected with purification water pipe, and one end of the purification water pipe extends to the outside for the treatment of tank body.
The technical program is advanced optimized, the treatment tank body is steel structure concrete structure, the shape of the treatment tank body
For rectangle, the irrigation channel is concrete pouring structure, and one end of the irrigation channel is connect with effluent outfall.
The technical program is advanced optimized, the grid sewage blocking device includes casing, the internal activity connection of the casing
There is the first conveyer belt, coral net post is fixedly connected at the inner wall of first conveyer belt, the coral net post is hollow out cylindrical body, institute
It states and is flexibly connected transmission shaft at the inner cavity of the first conveyer belt, electricity is sequentially connected with by feed belt at the outer wall of the transmission shaft
The outside of machine, the motor is provided with shield.
The technical program is advanced optimized, the motor is fixedly connected on the top of casing, one end of the casing and row
The connection of dirty shell phase, the bottom of the blowdown shell are fixedly connected with storing dirty pool, one end of the storing dirty pool by the second sludge pipe with
Sludge-tank is fixedly connected, and is provided with sludge pump on second sludge pipe,
The technical program is advanced optimized, the inside of first zoneofoxidation is fixedly connected with the first bioelastic filler,
The arrangement mode of the first bioelastic filler is block form, and the inside of second zoneofoxidation is fixedly connected with the second biology
Elastic filler, the arrangement mode of the second bioelastic filler are staggered form.
Advanced optimizing the technical program, the inside of second zoneofoxidation is fixedly connected with the 4th sewage pipe, and described
The inside in biofilm filtration area is extended at the top of four sewage pipes, the 4th sewage pipe was last to be threaded with booster pump, institute
The inside for stating biofilm filtration area is fixedly connected with biological filtering membrane.
The technical program is advanced optimized, the settling tank includes tank body, and the inside of the tank body is fixedly connected with supervisor,
The bottom of the supervisor is fixedly connected with obstruction fan plate, and the obstruction fan plate is permeable filter membrane, the peripheral wall for stopping fan plate
Locate and be fixedly connected at the inner wall of tank body, the bottom for stopping fan plate offers precipitation tank, the bottom of the precipitation tank and dirt
Mud sump is connected.
The technical program is advanced optimized, mud drying device includes high temperature storehouse, and the inside in the high temperature storehouse is from top to bottom
It is successively connected with the second conveyer belt, third conveyer belt and the 4th conveyer belt, it is logical that the bottom in the high temperature storehouse offers hot wind
Road and dry mud export, and hot wind pump is threaded on the hot-air channel, offers wind pipe at the top of the high temperature storehouse.
The technical program is advanced optimized, the transmission direction of second conveyer belt is clockwise, the third conveyer belt
Transmission direction be it is counterclockwise, the transmission direction of the 4th conveyer belt is clockwise, second conveyer belt, third conveyer belt
It is identical with the specification of the 4th conveyer belt.
Compared with prior art, the Hospital Sewage Treatment recycling with efficient sterilization function that the present invention provides a kind of
Equipment, have it is following the utility model has the advantages that
(1) the Hospital Sewage Treatment reclaimer with efficient sterilization function is blocked by setting conditioning tank, grid
Dirty device, oxidation pond, settling tank, sludge-tank, disinfection tank and mud drying device carry out water quality and pH to sewage using conditioning tank
Value is adjusted, and is solved the problems, such as that wastewater treatment efficiency is bad caused by pH value is unstable, effectively will using grid sewage blocking device
Just enter the larger contaminant filter in pond body in sewage and clear up, using oxidation pond effectively to dirty Organic substance in water, nitrogen and phosphorus member
Sterilizing more thoroughly is carried out, is effectively removed the particle that drifts along in sewage using settling tank,
(2) Hospital Sewage Treatment reclaimer with efficient sterilization function, using sludge-tank effectively to dirt
Mud carries out concentration aggregation, prevents sludge reflux, effectively carries out sterilizing to sewage using disinfection tank, kills the disease in sewage
Poison and bacterium avoid it from polluting environment and human body, efficiently carry out dehydration and desiccation to sludge using mud drying device, are convenient for
The processing of sludge solves the problems, such as that excessive sludge easily causes environmental pollution.
(3) the Hospital Sewage Treatment reclaimer with efficient sterilization function, passes through grid sewage blocking device, biology
Film filtering area and booster pump have achieved the effect that automation is filtered and intercepts to impurity using grid sewage blocking device, have solved
Traditional block needs the problem of cleaning rubbish manually, substantially increases the effect of sewage treatment, reduces manpower and material resources,
(4) Hospital Sewage Treatment reclaimer with efficient sterilization function, using pressurization pump work by second
It is pumped into biofilm filtration area after sewage pressurization in zoneofoxidation, the sewage after compression passes through biological filtering membrane, biofilm filtration
Biological filtering membrane in area is filtered pathogen, bacterium, the micronic dust object etc. in sewage, substantially increases the effect of sewage treatment
Rate.
(5) the Hospital Sewage Treatment reclaimer with efficient sterilization function, structure is simple, and cost is relatively low, fits
For the sewage treatment of various scale hospitals, sewage disinfection effect is preferable.
Detailed description of the invention
Fig. 1 is that a kind of Hospital Sewage Treatment reclaimer structure with efficient sterilization function proposed by the present invention is shown
It is intended to；
Fig. 2 is a kind of Hospital Sewage Treatment reclaimer conditioning tank with efficient sterilization function proposed by the present invention
Structural schematic diagram；
Fig. 3 is a kind of Hospital Sewage Treatment reclaimer settling tank with efficient sterilization function proposed by the present invention
Structural schematic diagram；
Fig. 4 is that a kind of Hospital Sewage Treatment reclaimer grid with efficient sterilization function proposed by the present invention blocks
The structural schematic diagram of dirty device；
Fig. 5 is a kind of Hospital Sewage Treatment reclaimer aeration tube with efficient sterilization function proposed by the present invention
The structural schematic diagram of net；
Fig. 6 is that a kind of Hospital Sewage Treatment reclaimer sludge with efficient sterilization function proposed by the present invention is dry
Disguise the structural schematic diagram set.
In figure: 1, pond body；2, irrigation channel；3, conditioning tank；4, grid sewage blocking device；41, casing；42, the first conveyer belt；
43, coral net post；44, transmission shaft；45, feed belt；46, motor；47, blowdown shell；48, storing dirty pool；49, the second sludge pipe；5,
Stirrup；6, it is aerated pipe network；7, air pump；8, submersible sewage pump；9, the first sewage pipe；10, oxidation pond；11, the first zoneofoxidation；111, first
Bioelastic filler；12, the second zoneofoxidation；121, the second bioelastic filler；13, biofilm filtration area；14, Ban Qiang；15, it hinders
Partition wall；16, the second sewage pipe；17, water pump is promoted；18, settling tank；181, tank body；182, it is responsible for；183, fan plate is stopped；184,
Precipitation tank；19, supporting leg；20, sludge-tank；21, third sewage pipe；22, disinfection tank；23, the first sludge pipe；24, sludge drying fills
It sets；241, high temperature storehouse；242, the second conveyer belt；243, third conveyer belt；244, the 4th conveyer belt；245, dry mud outlet；246,
Hot wind pump；247, hot-air channel；25, disinfectant import；26, water pipe is purified；27, the 4th sewage pipe；28, booster pump.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6, a kind of Hospital Sewage Treatment reclaimer, including treatment tank body 1, one end for the treatment of tank body 1 is please referred to open
Equipped with irrigation channel 2, one end of irrigation channel 2 extends to the inside for the treatment of tank body 1 and is connected with conditioning tank 3, utilizes adjusting
Pond 3 carries out water quality and pH value to sewage and adjusts, and solves the problems, such as that wastewater treatment efficiency is bad caused by pH value is unstable, water inlet
It is welded with grid sewage blocking device 4 at the inner cavity of channel 2, effectively will just be entered in pond body 1 using grid sewage blocking device 4 in sewage
Larger contaminant filter is simultaneously cleared up, and the bottom of 3 inner cavity of conditioning tank is fixedly connected with aeration pipe network 6 by stirrup 5, aeration pipe network 6
One end extends to the outside of conditioning tank 3 and is threaded with air pump 7, and the side-walls of conditioning tank 3 are fixedly connected with submersible sewage pump 8, dives
The model 02-WQ of dirt pump 8, the outlet of submersible sewage pump 8 are threaded with the first sewage pipe 9, and the top of the first sewage pipe 9 extends to
The inside of oxidation pond 10 effectively carries out sterilizing more thoroughly to dirty Organic substance in water, nitrogen and phosphorus member using oxidation pond 10,
The inside of oxidation pond 10 from left to right offers the first zoneofoxidation 11, the second zoneofoxidation 12 and biofilm filtration area 13, the first oxygen
Change and connected between area 11 and the second zoneofoxidation 12 by half wall 14, passes through resistance between the second zoneofoxidation 12 and biofilm filtration area 13
Partition wall 15 connects, and the inside in biofilm filtration area 13 is fixedly connected with the second sewage pipe 16, is threadedly coupled on the second sewage pipe 16
Have and promote water pump 17, one end of the second sewage pipe 16 extends to the inside of settling tank 18, using settling tank 18 effectively by sewage
In the particle that drifts along be removed, the bottom of settling tank 18 is welded with sludge-tank 20 by supporting leg 19, effective using sludge-tank 20
Concentration aggregation is carried out to sludge, prevent sludge reflux, the side of 18 outer wall of settling tank is fixedly connected by third sewage pipe 21
There is disinfection tank 22, sterilizing effectively is carried out to sewage using disinfection tank 22, the virus in sewage and bacterium is killed, avoids it
Environment and human body are polluted, the other side of 18 outer wall of settling tank is fixedly connected with mud drying device 24 by the first sludge pipe 23,
Dehydration and desiccation efficiently are carried out to sludge using mud drying device 24, it is easy to solve excessive sludge convenient for the processing of sludge
The problem of causing environmental pollution, the system for recovering waste water, structure is simple, and cost is relatively low, the sewage suitable for various scale hospitals
Processing, sewage disinfection effect is preferable, and disinfectant import 25 is offered at the outer wall of disinfection tank 22, and one end of disinfection tank 22 is solid
Surely it is connected with purification water pipe 26, one end of purification water pipe 26 extends to the outside for the treatment of tank body 1.
As the specific prioritization scheme of the present embodiment, treatment tank body 1 is steel structure concrete structure, the shape for the treatment of tank body 1
For rectangle, irrigation channel 2 is concrete pouring structure, and one end of irrigation channel 2 is connect with effluent outfall, and treatment tank body 1 is set
It sets on the vacant lot of hospital, has avoided building and plant around treatment tank body 1.
As the specific prioritization scheme of the present embodiment, grid sewage blocking device 4 includes casing 41, and the internal activity of casing 41 connects
It is connected to the first conveyer belt 42, coral net post 43 is fixedly connected at the inner wall of the first conveyer belt 42, coral net post 43 is hollow out cylindrical body,
It is flexibly connected transmission shaft 44 at the inner cavity of first conveyer belt 42, is sequentially connected at the outer wall of transmission shaft 44 by feed belt 45
Motor 46, the model RJ090-E03520 of motor 46, the outside of motor 46 are provided with shield, utilize grid sewage blocking device 4
Achieve the effect that automation is filtered and intercepts to impurity, solved the problems, such as that tradition block needs cleaning rubbish manually,
The effect for substantially increasing sewage treatment, reduces manpower and material resources.
As the specific prioritization scheme of the present embodiment, motor 46 is fixedly connected on the top of casing 41, one end of casing 41
It is connected with blowdown shell 47, the bottom of blowdown shell 47 is fixedly connected with storing dirty pool 48, and one end of storing dirty pool 48 passes through the second sludge
Pipe 49 is fixedly connected with sludge-tank 20, is provided with sludge pump on the second sludge pipe 49, is rotated using the first conveyer belt 42 and is driven coral
Net post 43 and rubbish, when rubbish turns to highest point, rubbish falls into storing dirty pool 48 by blowdown shell 47 under gravity
It is interior, achieve the effect that rubbish is caught and collected automatically.
As the specific prioritization scheme of the present embodiment, the inside of the first zoneofoxidation 11 is fixedly connected with the first bioelastic and fills out
The arrangement mode of material 111, the first bioelastic filler 111 is block form, and the inside of the second zoneofoxidation 12 is fixedly connected with second
The arrangement mode of bioelastic filler 121, the second bioelastic filler 121 is staggered form, utilizes the first zoneofoxidation 11 and second
Zoneofoxidation 12 filters organic matter, nitrogen, the phosphorus etc. in sewage.
As the specific prioritization scheme of the present embodiment, the inside of the second zoneofoxidation 12 is fixedly connected with the 4th sewage pipe 27,
The top of 4th sewage pipe 27 extends to the inside in biofilm filtration area 13, and the 4th sewage pipe 27 was last to be threaded with booster pump
28, the model SML-8816 of booster pump 28, the inside in biofilm filtration area 13 is fixedly connected with biological filtering membrane, utilizes pressurization
28 work of pump will be pumped into biofilm filtration area 13 after the sewage pressurization in the second zoneofoxidation 12, and the sewage after compression passes through biology
Filter membrane, the biological filtering membrane in biofilm filtration area 13 are filtered pathogen, bacterium, the micronic dust object etc. in sewage, greatly
The efficiency of sewage treatment is improved greatly.
As the specific prioritization scheme of the present embodiment, settling tank 18 includes tank body 181, and the inside of tank body 181 is fixedly connected
There is supervisor 182, the bottom for being responsible for 182 is fixedly connected with obstruction fan plate 183, and stopping fan plate 183 is permeable filter membrane, stops fan plate
It is fixedly connected at 183 peripheral wall at the inner wall of tank body 181, the bottom for stopping fan plate 183 offers precipitation tank 184, precipitation tank
184 bottom is connected with sludge-tank 20, is effectively removed the particle that drifts along in sewage using settling tank 18.
As the specific prioritization scheme of the present embodiment, mud drying device 24 includes high temperature storehouse 241, high temperature storehouse 241 it is interior
Portion is successively connected with the second conveyer belt 242, third conveyer belt 243 and the 4th conveyer belt 244, high temperature storehouse 241 from top to bottom
Bottom offer hot-air channel 247 and dry mud outlet 245, hot wind pump 246, hot wind pump are threaded on hot-air channel 247
246 model JC005, the top in high temperature storehouse 241 offer wind pipe, using mud drying device 24 efficiently to sludge
It carries out dehydration and desiccation and solves the problems, such as that excessive sludge easily causes environmental pollution convenient for the processing of sludge.
As the specific prioritization scheme of the present embodiment, the transmission direction of the second conveyer belt 242 is clockwise, third conveyer belt
243 transmission direction be it is counterclockwise, the transmission direction of the 4th conveyer belt 244 be it is clockwise, the second conveyer belt 242, third transmission
It is identical with the specification of the 4th conveyer belt 244 with 243.
When in use, hospital sewage is entered in irrigation channel 2 by medical pipeline, and grid sewage blocking device 4 works, motor 46
Work drives the rotation of the first conveyer belt 42, and coral net post 43 slowly scrolls up under the drive of the first conveyer belt 42, in sewage
Larger impurity and rubbish are attached to the surface of coral net post 43, when coral net post 43 turns to the highest point in casing 41, in gravity
Under the action of, rubbish is fallen into storing dirty pool 48 by blowdown shell 47, and the second sludge pipe 49 arranges the sludge garbage in storing dirty pool 48
Enter to sludge-tank 20, carry out the collection of sludge, sewage is entered in conditioning tank 3 by irrigation channel 2, and conditioning tank 3 is to sewage
It carries out water quality and pH value is adjusted, air pump 7 is worked to be discharged into air into aeration pipe network 6, greatly improves oxygen-containing in sewage
Amount improves the treatment effeciency of sewage, and the sewage in conditioning tank 3 is pumped into oxidation pond 10 by submersible sewage pump 8, and sewage successively passes through first
Zoneofoxidation 11, the second zoneofoxidation 12 and biofilm filtration area 13 complete oxidation filtration treatment, and promoting water pump 17 will be in oxidation pond 10
Sewage be pumped into settling tank 18, sewage 182 is entered in precipitation tank 184 by supervisor, the quiescent setting through a period of time
Afterwards, the micronic dust impurity in sewage is blocked fan plate 183 and intercepts in precipitation tank 184 and enter inside sludge-tank 20, and clear water passes through
It stops fan plate 183 to rise to the inside of tank body 181 and enter disinfection tank 22 by third sewage pipe 21, addition disappears in disinfection tank 22
Toxic agent carries out sterilizing processing to sewage, clear water discharge that treated, and the sludge in sludge-tank 20 is entered by sludge pump
Inside mud drying device 24, hot wind pump 246 works the heat air delivery into high temperature storehouse 241, and hot wind dries sludge, after drying
Sludge completes work by 245 discharge of dry mud outlet.
In conclusion the Hospital Sewage Treatment reclaimer passes through setting conditioning tank 3, grid sewage blocking device 4, oxidation pond
10, settling tank 18, sludge-tank 20, disinfection tank 22 and mud drying device 24 carry out water quality and pH value to sewage using conditioning tank 3
It adjusts, solves the problems, such as that wastewater treatment efficiency is bad caused by pH value is unstable, it effectively will be first using grid sewage blocking device 4
Enter the larger contaminant filter in pond body 1 in sewage and clear up, using oxidation pond 10 effectively to dirty Organic substance in water, nitrogen and phosphorus member
Sterilizing more thoroughly is carried out, effectively the particle that drifts along in sewage is removed using settling tank 18, utilizes sludge-tank
20 effectively carry out concentration aggregation to sludge, prevent sludge reflux, effectively carry out sterilizing to sewage using disinfection tank 22,
Kill sewage in virus and bacterium, avoid its pollute environment and human body, using mud drying device 24 efficiently to sludge into
Row dehydration and desiccation convenient for the processing of sludge solve the problems, such as that excessive sludge easily causes environmental pollution, and sewage recycling is set
Standby, structure is simple, and cost is relatively low, and suitable for the sewage treatment of various scale hospitals, sewage disinfection effect is preferable；This has
The Hospital Sewage Treatment reclaimer of efficient sterilization function passes through grid sewage blocking device 4, biofilm filtration area 13 and pressurization
Pump 28 has achieved the effect that automation is filtered and intercepts to impurity using grid sewage blocking device 4, and solving tradition block needs
The problem of clearing up rubbish manually, the effect of sewage treatment is substantially increased, manpower and material resources are reduced, worked using booster pump 28
It being pumped into biofilm filtration area 13 after the pressurization of sewage in second zoneofoxidation 12, the sewage after compression passes through biological filtering membrane,
Biological filtering membrane in biofilm filtration area 13 is filtered pathogen, bacterium, the micronic dust object etc. in sewage, substantially increases
The efficiency of sewage treatment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function, including treatment tank body (1), feature exists
In: one end of the treatment tank body (1) offers irrigation channel (2), and one end of the irrigation channel (2) extends to treatment tank body
(1) inside is simultaneously connected with conditioning tank (3), is welded with grid sewage blocking device (4), institute at the inner cavity of the irrigation channel (2)
The bottom for stating conditioning tank (3) inner cavity is fixedly connected with aeration pipe network (6) by stirrup (5), and one end of the aeration tube net (6) is prolonged
It extends to the outside of conditioning tank (3) and is threaded with air pump (7), the side-walls of the conditioning tank (3) are fixedly connected with submersible sewage pump
(8), the outlet of the submersible sewage pump (8) is threaded with the first sewage pipe (9), is extended at the top of first sewage pipe (9)
The inside of the inside of oxidation pond (10), the oxidation pond (10) from left to right offers the first zoneofoxidation (11), the second zoneofoxidation
(12) and biofilm filtration area (13), between first zoneofoxidation (11) and the second zoneofoxidation (12) by half wall (14) even
It connects, is connected between second zoneofoxidation (12) and biofilm filtration area (13) by barrier wall (15), the biofilm filtration
The inside in area (13) is fixedly connected with the second sewage pipe (16), is threaded with promotion water pump on second sewage pipe (16)
(17), one end of second sewage pipe (16) extends to the inside of settling tank (18), and the bottom of the settling tank (18) passes through
Supporting leg (19) is welded with sludge-tank (20), and the side of settling tank (18) outer wall is fixedly connected with by third sewage pipe (21)
The other side of disinfection tank (22), settling tank (18) outer wall is fixedly connected with mud drying device by the first sludge pipe (23)
(24), it is offered disinfectant import (25) at the outer wall of the disinfection tank (22), one end of the disinfection tank (22) is fixedly connected
Have purification water pipe (26), one end of purification water pipe (26) extends to the outside for the treatment of tank body (1).
2. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 1, special
Sign is: the treatment tank body (1) is steel structure concrete structure, and the shape of the treatment tank body (1) is rectangle, the inlet channel
Road (2) is concrete pouring structure, and one end of the irrigation channel (2) is connect with effluent outfall.
3. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 1, special
Sign is: the grid sewage blocking device (4) includes casing (41), and the internal activity of the casing (41) is connected with the first conveyer belt
(42), it is fixedly connected with coral net post (43) at the inner wall of first conveyer belt (42), the coral net post (43) is hollow out cylinder
Body is flexibly connected transmission shaft (44) at the inner cavity of first conveyer belt (42), passes through biography at the outer wall of the transmission shaft (44)
Belt (45) is sent to be sequentially connected with motor (46), the outside of the motor (46) is provided with shield.
4. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 3, special
Sign is: the motor (46) is fixedly connected on the top of casing (41), one end and blowdown shell (47) phase of the casing (41)
Connection, the bottom of the blowdown shell (47) are fixedly connected with storing dirty pool (48), and one end of the storing dirty pool (48) is dirty by second
Mud pipe (49) is fixedly connected with sludge-tank (20), is provided with sludge pump on second sludge pipe (49).
5. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 1, special
Sign is: the inside of first zoneofoxidation (11) is fixedly connected with the first bioelastic filler (111), the described first biological bullet
Property filler (111) arrangement mode be block form, the inside of second zoneofoxidation (12) is fixedly connected with the second bioelastic
Filler (121), the arrangement mode of the second bioelastic filler (121) are staggered form.
6. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 1, special
Sign is: the inside of second zoneofoxidation (12) is fixedly connected with the 4th sewage pipe (27), the 4th sewage pipe (27)
Top extends to the inside of biofilm filtration area (13), and the 4th sewage pipe (27) was last to be threaded with booster pump (28),
The inside of the biofilm filtration area (13) is fixedly connected with biological filtering membrane.
7. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 1, special
Sign is: the settling tank (18) includes tank body (181), and the inside of the tank body (181) is fixedly connected with supervisor (182), institute
The bottom for stating supervisor (182) is fixedly connected with obstruction fan plate (183), and obstruction fan plate (183) is permeable filter membrane, the resistance
Block fan plate (183) peripheral wall at be fixedly connected at the inner wall of tank body (181), it is described stop fan plate (183) bottom offer
The bottom of precipitation tank (184), the precipitation tank (184) is connected with sludge-tank (20).
8. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 1, special
Sign is: mud drying device (24) includes high temperature storehouse (241), and the inside of the high temperature storehouse (241) is successively movable from top to bottom
It is connected with the second conveyer belt (242), third conveyer belt (243) and the 4th conveyer belt (244), the bottom of the high temperature storehouse (241)
Hot-air channel (247) and dry mud outlet (245) are offered, hot wind pump (246) is threaded on the hot-air channel (247),
Wind pipe is offered at the top of the high temperature storehouse (241).
9. a kind of Hospital Sewage Treatment reclaimer with efficient sterilization function according to claim 8, special
Sign is: the transmission direction of second conveyer belt (242) be it is clockwise, the transmission direction of the third conveyer belt (243) is
Counterclockwise, the transmission direction of the 4th conveyer belt (244) is clockwise, second conveyer belt (242), third conveyer belt
(243) identical with the specification of the 4th conveyer belt (244).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180537.3A CN109748467A (en) | 2019-03-11 | 2019-03-11 | A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180537.3A CN109748467A (en) | 2019-03-11 | 2019-03-11 | A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109748467A true CN109748467A (en) | 2019-05-14 |
Family
ID=66408359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910180537.3A Pending CN109748467A (en) | 2019-03-11 | 2019-03-11 | A kind of Hospital Sewage Treatment reclaimer with efficient sterilization function |
Country Status (1)
| Country | Link |
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| CN (1) | CN109748467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110642469A (en) * | 2019-10-15 | 2020-01-03 | 怡灏环境技术有限公司 | Sewage advanced treatment system of low energy consumption |
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