CN113072225A - Recyclable sewage treatment device and treatment method - Google Patents
Recyclable sewage treatment device and treatment method Download PDFInfo
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- CN113072225A CN113072225A CN202110413365.7A CN202110413365A CN113072225A CN 113072225 A CN113072225 A CN 113072225A CN 202110413365 A CN202110413365 A CN 202110413365A CN 113072225 A CN113072225 A CN 113072225A
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- 238000011282 treatment Methods 0.000 title claims abstract description 141
- 239000010865 sewage Substances 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 45
- 238000004064 recycling Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 22
- 238000005086 pumping Methods 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 11
- 239000008394 flocculating agent Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000011221 initial treatment Methods 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000012216 screening Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 8
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
- B02C2201/063—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a sewage treatment device capable of being recycled and a sewage treatment method, and belongs to the technical field of sewage treatment. The utility model provides a but cyclic utilization's sewage treatment plant, includes supporting seat, first processing case and second processing case, the equal fixed connection of first processing case and second processing case is at the top of supporting seat, still includes: the supporting plate is fixedly connected to the side wall of the first treatment box; the crushing box is fixedly connected to the top of the supporting plate; the heating plate is fixedly connected to the inner wall of the crushing box and is used for drying the garbage entering the crushing box so as to facilitate the crushing of the garbage; the invention can dry and crush the garbage in the sewage after screening, reduce the environmental pollution caused by direct discharge of the garbage, simultaneously heat the sewage while drying the garbage, reduce the buoyancy of the sewage, quickly settle the small floccules which are not easy to precipitate, improve the cleaning effect and ensure that the treated sewage can meet the requirement of recycling.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device capable of recycling and a sewage treatment method.
Background
As is well known, due to various objective reasons, water resources on earth are not sufficient, so that the consciousness of saving water resources needs to be improved, a large amount of sewage is generated in the processes of human life and production and manufacturing, the sewage can be treated by a sewage treatment device capable of recycling to repair the water environment of cities and even watersheds, and can be reused, and the water pressure of people can be reduced to a great extent.
The existing sewage treatment device capable of recycling can not treat the garbage in the sewage, the garbage is directly discharged to cause environmental pollution easily, meanwhile, small-particle floccules in the sewage are not easy to settle, the effect of sewage treatment is poor, the sewage after treatment can not be well reused, and further the waste of water resources is caused.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a recyclable sewage treatment device cannot treat garbage in sewage, the garbage is directly discharged, environmental pollution is easily caused, and meanwhile, small-particle floccules in the sewage are not easy to settle, so that the sewage treatment effect is poor, the treated sewage cannot be well reused, and further water resources are wasted.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a but cyclic utilization's sewage treatment plant, includes supporting seat, first processing case and second processing case, the equal fixed connection of first processing case and second processing case is at the top of supporting seat, still includes: the supporting plate is fixedly connected to the side wall of the first treatment box; the crushing box is fixedly connected to the top of the supporting plate; the heating plate is fixedly connected to the inner wall of the crushing box and is used for drying the garbage entering the crushing box so as to facilitate the crushing of the garbage; and the guide pipe is connected between the crushing box and the second treatment box and used for transferring heat in the crushing box to the second treatment box, so that the temperature in the second treatment box is increased, the buoyancy of sewage is reduced, and fine flocculent floaters are settled to the bottom of the box.
In order to carry out preliminary treatment to sewage, it is preferred, the top of first processing case is equipped with the water filling port, the lateral wall of first processing case is equipped with annotates the agent mouth, the bottom of supporting seat is connected with first motor, the output of first motor is connected with the (mixing) shaft, the one end that first motor was kept away from to the (mixing) shaft is connected in first processing incasement, the outer wall of (mixing) shaft is equipped with multiunit stirring tooth.
In order to filter the garbage in the sewage, further, the inner walls of two sides of the first treatment box are connected with fixing plates, a filter screen conveyor belt is connected between the two fixing plates, the side wall of the first treatment box is connected with an opening corresponding to the position of the filter screen conveyor belt, a first rotating plate is rotatably connected in the opening, a support plate corresponding to the position of the first rotating plate is fixedly connected to the outer wall of the first treatment box, and a first spring is connected between the first rotating plate and the support plate.
In order to control the automatic opening and closing of the feed inlet on the crushing box, furthermore, the top of the crushing box is provided with the feed inlet corresponding to the opening position, the inner wall fixedly connected with connecting plate of the crushing box, the side wall of the connecting plate is rotatably connected with a second rotating plate corresponding to the feed inlet position, and a second spring is connected between the side wall of the second rotating plate and the side wall of the connecting plate.
In order to carry out shredding to rubbish, it is preferred, the lateral wall fixedly connected with seal shell of backup pad, fixedly connected with second motor in the seal shell, be connected with the air duct between seal shell and the second processing case, the output of second motor is connected with crushing shaft, the one end that the second motor was kept away from to crushing shaft is connected in crushing incasement, crushing shaft's outer wall is equipped with multiunit crushing tooth.
In order to separate blocky precipitate and sewage in the sewage through preliminary treatment, it is preferred that communicating pipe is connected between first processing case and the second processing case, be equipped with the filter communicating pipe in the communicating pipe, the bottom fixedly connected with rose box of supporting seat, be connected with the branch pipe between rose box and communicating pipe, be equipped with first filter screen in the rose box, the bottom of supporting seat is equipped with the suction pump, be connected with first drinking-water pipe between the pumping end of suction pump and the rose box, be connected with first outlet pipe between the outlet end of suction pump and the second processing case.
In order to disinfect to the disinfect box with sewage suction after the retreatment, it is further, the top of case is handled to the second rotates and is connected with the connecting axle, be connected with bevel gear group between connecting axle and the crushing axle, be connected with the bent axle on the connecting axle, the top fixedly connected with of case is handled to the second liquid case of taking out, sliding connection has the piston in the liquid case of taking out, it is connected with the connecting rod to rotate between the outer wall of bent axle and the lateral wall of piston, it is connected with the second drinking-water pipe to take out liquid case and second processing between the case, the top fixedly connected with disinfect box of supporting seat, it is connected with the second outlet pipe to take out liquid between case and the disinfect box.
In order to disinfect sewage, furthermore, an ultraviolet disinfection lamp is arranged on the inner wall of the top of the disinfection box, and a liquid discharge pipe is connected to the side wall of the bottom of the disinfection box.
In order to prevent the small-particle floccules from being drawn into the sterilizing chamber, it is preferable that a second filter screen is slidably connected to the second treating chamber, an air cylinder is fixedly connected to the bottom of the supporting plate, and the top of the second filter screen is fixedly connected to the output end of the air cylinder.
A treatment method of a sewage treatment device capable of being recycled adopts the following steps:
s1: injecting sewage into a first treatment box, adding a flocculating agent, starting a first motor, driving a stirring tooth to rotate, fully reacting the sewage with the flocculating agent, rapidly precipitating large-particle floccules into blocks, and performing primary treatment;
s2: one part of sewage enters the second treatment tank through the communicating pipe, the agglomerated flocculent precipitate and the other part of sewage enter the filter tank, and then the suction pump is started to pump the part of sewage into the second treatment tank;
s3: garbage in the sewage entering the first treatment box enters the crushing box through the filter screen conveyor belt, the garbage is dried through the heating plate, and meanwhile high-temperature steam in the crushing box enters the second treatment box through the guide pipe;
s4: the temperature in the second treatment box rises, the buoyancy of the sewage is reduced, the small-particle floccules are deposited to the bottom of the second treatment box, and the cylinder is started to drive the second filter screen to slide downwards;
s5: starting a second motor to drive the crushing shaft and the crushing teeth to rotate, crushing the dried garbage, and taking out the garbage after crushing;
s6: when the second motor is started to drive the crushing shaft to rotate, the crushing shaft drives the connecting shaft to rotate through the bevel gear set, the crankshaft is further driven to rotate, and at the moment, sewage in the second treatment box can be pumped into the disinfection box through the liquid pumping box;
s7: and (4) opening the ultraviolet disinfection lamp to sterilize and disinfect the sewage entering the disinfection box, and finally opening the liquid discharge pipe to discharge the treated sewage for subsequent use.
Compared with the prior art, the invention has the following beneficial effects:
1. this but cyclic utilization's sewage treatment plant carries out preliminary treatment to sewage through adding the flocculating agent to the first treatment incasement.
2. This but cyclic utilization's sewage treatment plant carries the rubbish in the sewage to smash the incasement through the filter screen conveyer belt, then dries and smashes rubbish.
3. This but cyclic utilization's sewage treatment plant through making the sewage temperature who enters into the second treatment incasement rise, reduces the buoyancy of sewage, and then the small particle floccule that is difficult for settling in making sewage deposits.
4. This but cyclic utilization's sewage treatment plant disinfects through the disinfect box to sewage, makes sewage can satisfy and recycles.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device can be used for drying and crushing the garbage in the sewage after screening, so that the environmental pollution caused by direct discharge of the garbage is reduced, meanwhile, the temperature of the sewage is increased while the garbage is dried, the buoyancy of the sewage is reduced, the small floccules which are not easy to precipitate are rapidly settled, the cleaning effect is improved, and the treated sewage can meet the requirement of recycling.
Drawings
FIG. 1 is a perspective view of a recyclable sewage treatment apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a recyclable sewage treatment apparatus according to the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2 of a recyclable sewage treatment apparatus according to the present invention;
FIG. 4 is an enlarged view of part B of the recyclable sewage treatment apparatus shown in FIG. 2;
FIG. 5 is an enlarged view of a portion C in FIG. 2 of a recyclable sewage treatment apparatus according to the present invention.
In the figure: 1. a supporting seat; 101. a first motor; 102. a filter box; 103. a first filter screen; 104. a water pump; 2. a first treatment tank; 201. a water injection port; 202. an injection port; 203. a screen conveyor; 204. an opening; 205. a first rotating plate; 206. a first spring; 207. a communicating pipe; 3. a support plate; 301. a crushing box; 302. a feed inlet; 303. a connecting plate; 304. a second rotating plate; 305. a second spring; 306. heating plates; 307. sealing the shell; 308. a second motor; 309. a crushing shaft; 310. an air duct; 311. a connecting shaft; 312. a crankshaft; 4. a liquid pumping box; 5. a second treatment tank; 501. a second filter screen; 6. a sterilizing box; 601. an ultraviolet disinfection lamp; 602. and a liquid discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-5, a sewage treatment plant that can recycle, including supporting seat 1, first processing case 2 and second processing case 5 are equal fixed connection at the top of supporting seat 1, still include: the supporting plate 3 is fixedly connected to the side wall of the first treatment box 2; a crushing box 301 fixedly connected to the top of the support plate 3; the heating plate 306 is fixedly connected to the inner wall of the crushing box 301 and is used for drying the garbage entering the crushing box 301 so as to facilitate crushing of the garbage; and the conduit is connected between the crushing box 301 and the second treatment box 5 and is used for transferring heat in the crushing box 301 into the second treatment box 5, so that the temperature in the second treatment box 5 is increased, the buoyancy of the sewage is reduced, and fine flocculent floating objects are settled to the bottom of the box.
When carrying out sewage treatment, at first pour into sewage into first treatment case 2 in, carry out preliminary treatment, rubbish in the sewage is filtered and is smashed in the case 301 through drying and smashing, can transmit the second treatment case 5 through the pipe with the steam that produces in smashing the case 301 during the stoving, sewage temperature will rise in the second treatment case 5, the buoyancy of sewage reduces this moment, float the tiny flocculus in sewage and deposit the bottom of second treatment case 5, the follow-up separation of being convenient for, can improve sewage treatment's effect, make it can recycle.
Example 2:
referring to fig. 1-2, substantially the same as embodiment 1, further, in order to perform primary treatment on sewage, a water injection port 201 is arranged at the top of the first treatment tank 2, an agent injection port 202 is arranged on the side wall of the first treatment tank 2, a first motor 101 is connected to the bottom of the support base 1, an output end of the first motor 101 is connected to a stirring shaft, one end of the stirring shaft, which is far away from the first motor 101, is connected in the first treatment tank 2, and the outer wall of the stirring shaft is provided with a plurality of groups of stirring teeth.
Be connected with communicating pipe 207 between first processing case 2 and the second processing case 5, be equipped with the filter in communicating pipe 207, the bottom fixedly connected with rose box 102 of supporting seat 1, be connected with the branch pipe between rose box 102 and communicating pipe 207, be equipped with first filter screen 103 in the rose box 102, the bottom of supporting seat 1 is equipped with suction pump 104, be connected with first drinking-water pipe between suction pump 104's the end of drawing water and the rose box 102, be connected with first outlet pipe between the case 5 is handled to the outlet end of suction pump 104 and second.
Injecting sewage into the first treatment tank 2 through the water injection port 201, then injecting a flocculating agent into the first treatment tank 2 through the agent injection port 202, then starting the first motor 101, wherein the first motor 101 drives the stirring shaft to rotate, further driving the stirring teeth to rotate, so that the sewage and the flocculating agent are fully mixed, thereby rapidly precipitating large-particle floccules in the sewage into blocks, then opening a control valve in the communicating pipe 207, at the moment, a part of sewage enters the second treatment tank 5 through a filter plate in the communicating pipe 207, further arranging a one-way valve in the communicating pipe 207, preventing the sewage from flowing back to the first treatment tank 2, preventing the blocked floccules from penetrating through the filter screen, entering the other part of sewage into the filter tank 102 through a branch pipe, then starting the water suction pump 104, pumping the sewage in the filter tank 102 into the second treatment tank 5, and opening a rotating door on the outer wall of the filter tank 102, and taking out the agglomerated floccule for treatment.
Example 3:
referring to fig. 1, 2, 4 and 5, basically the same as in embodiment 1, further, in order to filter the garbage in the sewage, fixing plates are connected to the inner walls of both sides of the first treatment tank 2, a screen conveyer 203 is connected between the two fixing plates, an opening 204 corresponding to the screen conveyer 203 is connected to the side wall of the first treatment tank 2, a first rotating plate 205 is rotatably connected to the opening 204, a brace corresponding to the first rotating plate 205 is fixedly connected to the outer wall of the first treatment tank 2, and a first spring 206 is connected between the first rotating plate 205 and the brace.
The top of the crushing box 301 is provided with a feed inlet 302 corresponding to the position of the opening 204, the inner wall of the crushing box 301 is fixedly connected with a connecting plate 303, the side wall of the connecting plate 303 is rotatably connected with a second rotating plate 304 corresponding to the position of the feed inlet 302, and a second spring 305 is connected between the side wall of the second rotating plate 304 and the side wall of the connecting plate 303.
The lateral wall fixedly connected with sealed shell 307 of backup pad 3, fixedly connected with second motor 308 in the sealed shell 307, be connected with air duct 310 between sealed shell 307 and the second processing case 5, the output of second motor 308 is connected with crushing axle 309, the one end that second motor 308 was kept away from to crushing axle 309 is connected in crushing case 301, the outer wall of crushing axle 309 is equipped with the crushing tooth of multiunit.
After sewage enters the first treatment tank 2, garbage in the sewage is conveyed to the bottom of the sewage by the filter screen conveyor belt 203 and is subjected to the action of gravity, the garbage extrudes the first rotating plate 205 to enable the first rotating plate 205 to rotate, the opening 204 is opened, the garbage enters the crushing tank 301 through the feeding hole 302, after the garbage enters the first treatment tank, the feeding hole 302 is sealed by the second rotating plate 304, the garbage in the crushing tank 301 is dried through the heating plate 306, meanwhile, high-temperature steam generated in the crushing tank 301 can enter the second treatment tank 5 through the guide pipe, after the drying is finished, the second motor 308 is started, the crushing shaft 309 rotates to further drive the crushing teeth to rotate to crush the garbage, after the treatment is finished, the rotating door on the outer wall of the crushing tank 301 is opened to take out the garbage, and environmental pollution caused by direct discharge of the garbage can be prevented.
Example 4:
referring to fig. 1 to 4, substantially the same as embodiment 1, further, in order to pump the sewage after the secondary treatment into the disinfection box 6 for disinfection, a connecting shaft 311 is rotatably connected to the top of the second treatment box 5, a bevel gear set is connected between the connecting shaft 311 and the crushing shaft 309, a crankshaft 312 is connected to the connecting shaft 311, a liquid pumping box 4 is fixedly connected to the top of the second treatment box 5, a piston is slidably connected to the liquid pumping box 4, a connecting rod is rotatably connected between the outer wall of the crankshaft 312 and the side wall of the piston, a second water pumping pipe is connected between the liquid pumping box 4 and the second treatment box 5, the disinfection box 6 is fixedly connected to the top of the support seat 1, and a second water outlet pipe is connected between the liquid pumping box 4 and the disinfection box 6.
The inner wall of the top of the disinfection box 6 is provided with an ultraviolet disinfection lamp 601, and the side wall of the bottom of the disinfection box 6 is connected with a liquid discharge pipe 602.
A second filter screen 501 is slidably connected in the second treatment box 5, an air cylinder is fixedly connected to the bottom of the supporting plate 3, and the top of the second filter screen 501 is fixedly connected with the output end of the air cylinder.
In the process of drying garbage, high-temperature steam in the crushing box 301 enters the second treatment box 5 through a guide pipe, the temperature of sewage in the second treatment box 5 is slowly raised, meanwhile, the buoyancy of the sewage is also slowly reduced, residual fine floccules floating in the sewage are deposited to the bottom of the second treatment box 5, at the moment, an air cylinder can be started to push a second filter screen 501 to slide downwards in the second treatment box 5, then when a second motor 308 is started and a crushing shaft 309 rotates, the crushing shaft 309 drives a connecting shaft 311 to rotate through a bevel gear set, a crankshaft 312 on the connecting shaft 311 rotates, a piston is driven to slide in a reciprocating manner in the liquid pumping box 4 through a connecting rod to generate suction, one-way valves are arranged in the second water pumping pipe and the second water outlet pipe, at the moment, the sewage in the second treatment box 5 is pumped into the disinfection box 6 through the second water pumping pipe and the second water outlet pipe, the second filter screen 501 can prevent the deposited fine floccules from being sucked into the disinfection box 6, and finally the revolving door on the outer wall of the second treatment box 5 can be opened to take the deposited fine floccules out for treatment, and then the ultraviolet disinfection lamp 601 is opened to carry out final disinfection on the sewage, and the valve on the drain pipe 602 is opened after the disinfection is finished, so that the treated sewage is discharged for subsequent use.
Example 5:
a treatment method of a sewage treatment device capable of being recycled adopts the following steps:
s1: injecting sewage into a first treatment tank 2, adding a flocculating agent, starting a first motor 101, driving a stirring tooth to rotate, fully reacting the sewage with the flocculating agent, rapidly precipitating large-particle floccules into blocks, and performing primary treatment;
s2: a part of sewage enters the second treatment tank 5 through the communicating pipe 207, the agglomerated flocculent precipitate and the other part of sewage enter the filter tank 102, and then the suction pump 104 is started to pump the part of sewage into the second treatment tank 5;
s3: the garbage in the sewage entering the first treatment box 2 enters the crushing box 301 through the filter screen conveyor belt 203, the garbage is dried through the heating plate 306, and meanwhile, high-temperature steam in the crushing box 301 enters the second treatment box 5 through the guide pipe;
s4: the temperature in the second treatment box 5 rises, the buoyancy of the sewage is reduced, the small-particle floccules are deposited to the bottom of the second treatment box 5, and the cylinder is started to drive the second filter screen 501 to slide downwards;
s5: starting a second motor 308 to drive a crushing shaft 309 and crushing teeth to rotate, crushing the dried garbage, and taking out the garbage after crushing;
s6: when the second motor 308 is started to drive the crushing shaft 309 to rotate, the crushing shaft 309 drives the connecting shaft 311 to rotate through the bevel gear set, the crankshaft 312 is further driven to rotate, and at the moment, sewage in the second treatment box 5 can be pumped into the disinfection box 6 through the liquid pumping box 4;
s7: the ultraviolet disinfection lamp 601 is turned on to sterilize and disinfect the sewage entering the disinfection box 6, and finally the drain pipe 602 is turned on to discharge the treated sewage for subsequent use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a but cyclic utilization's sewage treatment plant, includes supporting seat (1), first case (2) and second treatment case (5) of handling, the equal fixed connection in the top of supporting seat (1) of first case (2) and second treatment case (5) is characterized in that, still includes:
the supporting plate (3) is fixedly connected to the side wall of the first treatment box (2);
the crushing box (301) is fixedly connected to the top of the supporting plate (3);
the heating plate (306) is fixedly connected to the inner wall of the crushing box (301) and is used for drying the garbage entering the crushing box (301) so as to facilitate the crushing of the garbage;
and the conduit is connected between the crushing box (301) and the second treatment box (5) and is used for transferring heat in the crushing box (301) into the second treatment box (5) to increase the temperature in the second treatment box (5) and reduce the buoyancy of sewage so as to enable fine flocculent floating objects to settle to the bottom of the box.
2. The sewage treatment device capable of recycling according to claim 1, wherein a water injection port (201) is arranged at the top of the first treatment tank (2), an agent injection port (202) is arranged on the side wall of the first treatment tank (2), a first motor (101) is connected to the bottom of the support base (1), a stirring shaft is connected to the output end of the first motor (101), one end of the stirring shaft, which is far away from the first motor (101), is connected in the first treatment tank (2), and the outer wall of the stirring shaft is provided with a plurality of groups of stirring teeth.
3. The recycling sewage treatment device of claim 2, wherein the inner walls of the first treatment tank (2) are connected with fixing plates, a filter screen conveyer (203) is connected between the two fixing plates, the side wall of the first treatment tank (2) is connected with an opening (204) corresponding to the position of the filter screen conveyer (203), the opening (204) is connected with a first rotating plate (205) in a rotating manner, the outer wall of the first treatment tank (2) is fixedly connected with a support plate corresponding to the position of the first rotating plate (205), and a first spring (206) is connected between the first rotating plate (205) and the support plate.
4. The sewage treatment device capable of recycling according to claim 3, wherein a feeding hole (302) corresponding to the position of the opening (204) is formed in the top of the crushing box (301), a connecting plate (303) is fixedly connected to the inner wall of the crushing box (301), a second rotating plate (304) corresponding to the position of the feeding hole (302) is rotatably connected to the side wall of the connecting plate (303), and a second spring (305) is connected between the side wall of the second rotating plate (304) and the side wall of the connecting plate (303).
5. The sewage treatment device capable of being recycled according to claim 1, wherein a sealing shell (307) is fixedly connected to the side wall of the supporting plate (3), a second motor (308) is fixedly connected to the inside of the sealing shell (307), an air guide pipe (310) is connected between the sealing shell (307) and the second treatment tank (5), a crushing shaft (309) is connected to the output end of the second motor (308), one end, far away from the second motor (308), of the crushing shaft (309) is connected to the inside of the crushing tank (301), and a plurality of groups of crushing teeth are arranged on the outer wall of the crushing shaft (309).
6. The sewage treatment device capable of recycling according to claim 1, wherein a communicating pipe (207) is connected between the first treatment tank (2) and the second treatment tank (5), a filter plate is arranged in the communicating pipe (207), the bottom of the support base (1) is fixedly connected with the filter tank (102), a branch pipe is connected between the filter tank (102) and the communicating pipe (207), a first filter screen (103) is arranged in the filter tank (102), a water suction pump (104) is arranged at the bottom of the support base (1), a first water suction pipe is connected between a water suction end of the water suction pump (104) and the filter tank (102), and a first water outlet pipe is connected between a water outlet end of the water suction pump (104) and the second treatment tank (5).
7. The sewage treatment device capable of being recycled according to claim 5, wherein the top of the second treatment box (5) is rotatably connected with a connecting shaft (311), a bevel gear set is connected between the connecting shaft (311) and the crushing shaft (309), a crankshaft (312) is connected onto the connecting shaft (311), a liquid pumping box (4) is fixedly connected onto the top of the second treatment box (5), a piston is slidably connected into the liquid pumping box (4), a connecting rod is rotatably connected between the outer wall of the crankshaft (312) and the side wall of the piston, a second water pumping pipe is connected between the liquid pumping box (4) and the second treatment box (5), a disinfection box (6) is fixedly connected onto the top of the supporting seat (1), and a second water outlet pipe is connected between the liquid pumping box (4) and the disinfection box (6).
8. The sewage treatment device capable of recycling according to claim 7, wherein the top inner wall of the disinfection box (6) is provided with an ultraviolet disinfection lamp (601), and the bottom side wall of the disinfection box (6) is connected with a drain pipe (602).
9. The sewage treatment device capable of recycling according to claim 1, wherein a second filter screen (501) is slidably connected in the second treatment tank (5), an air cylinder is fixedly connected to the bottom of the support plate (3), and the top of the second filter screen (501) is fixedly connected with the output end of the air cylinder.
10. A method of treating a recyclable sewage treatment apparatus comprising a recyclable sewage treatment apparatus as defined in any one of claims 1 to 9, characterized by operating by the steps of:
s1: injecting sewage into a first treatment tank (2), adding a flocculating agent, starting a first motor (101) to drive a stirring tooth to rotate, so that the sewage and the flocculating agent are fully reacted, and large-particle floccules are rapidly precipitated into blocks for primary treatment;
s2: one part of sewage enters the second treatment tank (5) through a communicating pipe (207), the agglomerated flocculent precipitate and the other part of sewage enter the filter tank (102), and then a suction pump (104) is started to pump the part of sewage into the second treatment tank (5);
s3: garbage in the sewage entering the first treatment box (2) enters the crushing box (301) through the filter screen conveyor belt (203), the garbage is dried through the heating plate (306), and meanwhile high-temperature steam in the crushing box (301) enters the second treatment box (5) through the guide pipe;
s4: the temperature in the second treatment box (5) rises, the buoyancy of the sewage is reduced, the small-particle floccules are precipitated to the bottom of the second treatment box (5), and the cylinder is started to drive the second filter screen (501) to slide downwards;
s5: starting a second motor (308) to drive a crushing shaft (309) and crushing teeth to rotate, crushing the dried garbage, and taking out the garbage after crushing;
s6: when the second motor (308) is started to drive the crushing shaft (309) to rotate, the crushing shaft (309) drives the connecting shaft (311) to rotate through the bevel gear set, the crankshaft (312) is further driven to rotate, and at the moment, sewage in the second treatment box (5) can be pumped into the disinfection box (6) through the liquid pumping box (4);
s7: and (3) turning on an ultraviolet disinfection lamp (601) to sterilize and disinfect the sewage entering the disinfection box (6), and finally turning on a liquid discharge pipe (602) to discharge the treated sewage for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110413365.7A CN113072225A (en) | 2021-04-16 | 2021-04-16 | Recyclable sewage treatment device and treatment method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110413365.7A CN113072225A (en) | 2021-04-16 | 2021-04-16 | Recyclable sewage treatment device and treatment method |
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| CN113072225A true CN113072225A (en) | 2021-07-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620460A (en) * | 2021-08-02 | 2021-11-09 | 江苏河海环境科学研究院有限公司 | River channel ecological treatment device and treatment method thereof |
| CN114573132A (en) * | 2022-03-15 | 2022-06-03 | 山东维天精细化工科技有限公司 | Recovery unit of aromatic compound in organic waste water |
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2021
- 2021-04-16 CN CN202110413365.7A patent/CN113072225A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113620460A (en) * | 2021-08-02 | 2021-11-09 | 江苏河海环境科学研究院有限公司 | River channel ecological treatment device and treatment method thereof |
| CN114573132A (en) * | 2022-03-15 | 2022-06-03 | 山东维天精细化工科技有限公司 | Recovery unit of aromatic compound in organic waste water |
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Application publication date: 20210706 |