CN112723625A - Reciprocating circulation type multi-stage purification sewage treatment equipment - Google Patents
Reciprocating circulation type multi-stage purification sewage treatment equipment Download PDFInfo
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- CN112723625A CN112723625A CN202011483430.5A CN202011483430A CN112723625A CN 112723625 A CN112723625 A CN 112723625A CN 202011483430 A CN202011483430 A CN 202011483430A CN 112723625 A CN112723625 A CN 112723625A
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- 238000000746 purification Methods 0.000 title claims abstract description 127
- 239000010865 sewage Substances 0.000 title claims abstract description 103
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims description 18
- 230000001680 brushing effect Effects 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 206010024796 Logorrhoea Diseases 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 13
- 230000006872 improvement Effects 0.000 description 9
- 244000005700 microbiome Species 0.000 description 6
- 239000008187 granular material Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- 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
-
- 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
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to the technical field of sewage purification, in particular to a reciprocating circulation type multistage purification sewage treatment device. It includes the multistage purification mechanism of inlet tube and inlet tube bottom intercommunication, and multistage purification mechanism includes at least: the circulating purification box is characterized in that the bottom of a water inlet pipe is communicated with the top of the circulating purification box, slide rails are arranged on the inner walls of two sides of the circulating purification box, which are close to the top, the outer wall of the circulating purification box, which is close to the bottom, is communicated with a drain pipe, the outer wall of the circulating purification box, which is close to the bottom, is communicated with a circulating pipe, the end part of the circulating pipe is communicated with a water inlet end of a water pump, the filtering purification device comprises a filtering drawer, sliding blocks are arranged on the outer walls of two sides of the filtering drawer, the sliding blocks are arranged inside the slide rails in a sliding mode, a fixed frame is fixedly arranged at the bottom of an inner cavity of.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a reciprocating circulation type multistage purification sewage treatment device.
Background
The water resource is closely related to our life, people can not leave the water resource at all, the fresh water currently utilized by human beings mainly comprises river water, lake water and shallow groundwater, the water reserves of the parts are very small, and the water reserves only account for 0.3 percent of the total reserves of the global fresh water, which is equivalent to one hundred thousand percent of the total water of the global;
the understanding of human beings on the protection of fresh water resources is not enough, the protection measures are not strong, so that the water body is polluted, the water quality is deteriorated, the effective utilization of water is influenced, and the adverse effects on the human health and the environment are generated, so that the purification of sewage is a vital thing of the current society, but the purification effect of the current sewage treatment equipment on sewage is poor, the sewage can not be purified and supplied to people, a large amount of impurities and microorganisms are remained, and the life and health are damaged, so that the reciprocating circulation type multi-stage purification sewage treatment equipment is provided.
Disclosure of Invention
The invention aims to provide a reciprocating circulation type multi-stage purification sewage treatment device to solve the problems in the background technology.
In order to achieve the above object, the present invention provides a reciprocating circulation type multi-stage purification sewage treatment device, comprising a water inlet pipe and a multi-stage purification mechanism communicated with the bottom of the water inlet pipe, wherein the multi-stage purification mechanism at least comprises:
the bottom of the water inlet pipe is communicated with the top of the circulating purification box, sliding rails are arranged on the inner walls of the two sides of the circulating purification box close to the top, the outer wall of the circulating purification box close to the bottom is communicated with a drain pipe, a sealing cover is sleeved at the end part of the drain pipe, the outer wall of the circulating purification box close to the bottom is communicated with a circulating pipe, the circulating pipe is U-shaped, the end part of the circulating pipe is communicated with a water inlet end of a water pump, and a water outlet end of the water pump is communicated with the top of the circulating purification box;
when the circulation purifying box in this embodiment is at concrete use, from inlet tube end connection sewage discharge department, make sewage along the inlet tube from circulation purifying box top purification flow to circulation purifying box inner chamber bottom and store, then carry circulation purifying box inner chamber top again from the circulating pipe is inside with the water of circulation purifying box inner chamber bottom by the water pump, make water flow through circulation purifying box inside again and carry out a lot of purification filtration, then pull out sealed lid and can make the water after the circulation purifying box inner chamber bottom purifies from drain pipe tip discharge.
The filtering and purifying device comprises a filtering drawer, the front surface of the filtering drawer is provided with a front plate, the front plate is matched with an opening of the outer wall of the circulating and purifying box, the outer walls of two sides of the filtering drawer are respectively provided with a sliding block, the sliding blocks are arranged inside the sliding rails in a sliding mode, the bottom of the inner cavity of the filtering drawer is fixedly provided with a fixed frame, the top of the fixed frame is provided with a filtering net, the filtering net is matched with the size of the inner size of the filtering drawer, and the filtering net is made of a polyurethane filtering net with the diameter of a mesh of 0.5-1.0 mm;
the filter purification device in this embodiment when specifically using, aims at the slide rail to the slider, makes inside the filter steamer tray inserts circulation purifying box, makes inside the inside sewage of entering circulation purifying box drops the filter steamer tray earlier, and the filter screen filters the big impurity in the sewage.
The disinfection and purification device comprises a plurality of guide plates, two adjacent guide plates are symmetrical with each other, the cross sections of the guide plates are in a shape of a right-angled triangle, the upper surfaces of the guide plates are provided with water filtering holes near the lowest point, two symmetrical side plates are arranged at the end parts between the guide plates, the outer surfaces of the side plates are fixedly arranged on the inner wall of the circulation purification box, the surfaces of the side plates are provided with a plurality of ultraviolet lamps, and the ultraviolet lamps are respectively positioned between the two guide plates;
when the disinfection and purification device in the embodiment is used specifically, ultraviolet rays are irradiated by the ultraviolet lamp, so that sewage inside the filter drawer falls to the surface of the uppermost guide plate, and the sewage slides to the guide plate below along the surface of the guide plate from the water filtering holes, so that the sewage can be irradiated by the ultraviolet lamp for disinfection and sterilization, and the sewage purification effect is improved.
The packing purification device comprises three packing boxes, a plurality of through holes are formed in the surfaces of the packing boxes, the three packing boxes are sequentially fixed inside the circulating purification box and are respectively filled with a coarse stone filter layer, a fine sand filter layer and an active carbon filter layer, and the end parts of the packing boxes are hinged to form box doors.
When filler purifier in this embodiment specifically uses, sewage passes through three stuffing box in proper order, makes sewage drop through the stuffing box is inside from the through-hole, and the inside coarse stone filter layer, fine sand filter layer and the active carbon filter layer of filling of three stuffing box can carry out filtration to the sewage of process and purify, filters large granule, tiny particle and the microorganism in the sewage in proper order, makes sewage purification clean drop to circulation purifying box inner chamber bottom.
As a further improvement of the technical scheme, the top of the water inlet pipe is provided with a flange plate, two symmetrical fixed plates are arranged inside the water inlet pipe, and a crushing device is arranged between the fixed plates.
As a further improvement of the technical scheme, the crushing device comprises a rotating rod, a plurality of blades are arranged on the outer wall of the rotating rod at equal intervals, the end of the rotating rod is connected with a crushing motor output shaft, and the outer wall of the crushing motor is fixedly arranged at one of the fixed plate bottom.
As a further improvement of the technical scheme, the opening of the outer wall of the circulating purification box is hinged with a hinged door, the hinged door is arranged at the opening inside the circulating purification box, and the size of the cross section of the outer wall of the hinged door is matched with the size of the inside size of the opening of the outer wall of the circulating purification box.
As a further improvement of the technical scheme, the fixed frame is in a shape like a Chinese character 'kou', a buffer spring is arranged between the fixed frame and the filter screen close to the corner, the buffer spring is in a shape like a spiral, and an eccentric gear is arranged on the outer wall of the fixed frame in a rotating mode.
As a further improvement of the technical scheme, the end part of the eccentric gear is fixedly connected with a rotating motor, the rotating motor is fixedly arranged on the inner wall of the fixed frame, and the outer wall of the eccentric gear is tightly attached to the bottom of the filter screen.
As a further improvement of the technical scheme, the inner cavity of the filtering drawer close to the top is rotatably provided with a screw rod, and the end part of the screw rod is rotatably extended out of the filtering drawer and is internally connected with a transmission motor.
As a further improvement of the technical scheme, a brushing device is arranged on the outer wall of the screw rod, the size of the brushing device is matched with the size of the cross section of the filtering drawer, the brushing device comprises a moving plate, the moving plate slides inside the filtering drawer, a screw hole is formed in the center of the surface of the moving plate, and the inside of the screw hole is in threaded fit connection with the outer wall of the screw rod.
As a further improvement of the technical scheme, a plurality of limiting springs are arranged at the bottom of the movable plate at equal intervals and are connected with the brush plate fixedly between the end parts of the limiting springs, a plurality of brushes are arranged at the bottom of the brush plate at equal intervals, and the end parts of the brushes are tightly attached to the surface of the filter screen.
As a further improvement of the technical scheme, the sliding block is in a shape like a Chinese character 'kou', a plurality of rollers are rotatably arranged inside the sliding block, and the outer walls of the rollers are tightly attached to the inner wall of the sliding rail.
Compared with the prior art, the invention has the beneficial effects that:
1. in the sewage treatment equipment with the reciprocating circulation type multi-stage purification, by arranging the multi-stage purification mechanism, sewage entering the interior of the circulation purification box firstly falls into the interior of the filter drawer, the filter screen filters large impurities in the sewage, then the sewage slides to the guide plate below from the water filtering holes along the surface of the guide plate, the time length of the sewage flowing out in the circulating purification box is increased, the ultraviolet lamp irradiates the sewage for disinfection and sterilization, then the sewage sequentially passes through the three stuffing boxes, so that the sewage drops from the through hole through the interior of the stuffing boxes, the coarse stone filter layer, the fine sand filter layer and the active carbon filter layer are filled in the three stuffing boxes, can carry out filtration purification to the sewage of process, filter large granule, tiny particle and microorganism in the sewage in proper order, make sewage purification clean drop to circulation purifying box inner chamber bottom, conveniently carry out multistage purification and filtration, make sewage treatment effect better.
2. In the sewage treatment equipment with the reciprocating circulation type multistage purification, the circulating purification box is arranged, and water at the bottom of the inner cavity of the circulating purification box is conveyed to the top of the inner cavity of the circulating purification box again from the inside of the circulating pipe by the water pump, so that the water flows through the inside of the circulating purification box again to be purified and filtered for many times.
3. Among this multistage sewage treatment device who purifies of reciprocating cycle formula, through setting up the comminution device, drive the dwang by stirring garrulous motor output shaft and rotate to drive the blade and rotate, make a plurality of blades rotate, make the blade stir the inside impurity of sewage through the inlet tube and smash, avoid having great impurity in the sewage and lead to the inside jam of inlet tube, guarantee the flow of sewage.
4. In this sewage treatment device of multistage purification of reciprocating circulation formula, through setting up eccentric gear, drive eccentric gear by the rotating motor output shaft and rotate, make eccentric gear outer wall drive filter screen up-and-down motion, make buffer spring tensile, the damage of the vibration of buffering up-and-down motion to the filter screen under the effect of buffer spring elasticity makes filter screen up-and-down motion, ensures that sewage can see through the filter screen completely and filter, improves the filter effect.
5. Among this sewage treatment device of multistage purification of reciprocating circulation formula, through setting up spacing spring, can make the better laminating filter screen of brush under the effect of spacing spring elasticity, then the brush board can be along with the movable plate at the inside horizontal slip of filtering the steamer tray, makes the brush hug closely the brush of filter screen surface and moves, brushes the impurity of jam in the inside of the mesh of filter screen, avoids impurity to block up the filter screen and influences normal use.
6. In this sewage treatment device of multistage purification of reciprocating circulation formula, through setting up the cylinder, when the drawer is filtered in the push-and-pull, drive the cylinder and rotate inside the slider, make the cylinder roll along the slide rail inner wall, reduce the frictional resistance between slider and the slide rail, make the push rod filter the drawer and more light convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the water inlet pipe of the present invention;
FIG. 3 is a schematic view of the structure of the mashing device of the present invention;
FIG. 4 is a schematic view of the multi-stage purification mechanism of the present invention;
FIG. 5 is a schematic view of the structure of the circulation purifying box of the present invention;
FIG. 6 is an exploded view of the filtration purification apparatus of the present invention;
FIG. 7 is a schematic view of a fixing frame according to the present invention;
FIG. 8 is a schematic view of a brushing device according to the present invention;
FIG. 9 is an exploded view of the slider structure of the present invention;
FIG. 10 is a schematic view of the disinfection and purification device of the present invention;
FIG. 11 is a schematic view of a baffle configuration of the present invention;
FIG. 12 is a schematic view of the side panel structure of the present invention;
fig. 13 is a schematic structural diagram of the filler purification device of the present invention.
The various reference numbers in the figures mean:
100. a water inlet pipe; 110. a flange plate; 120. a fixing plate; 130. a crushing device; 131. rotating the rod; 132. a blade; 133. a mincing motor;
200. a multi-stage purification mechanism;
210. a circulating purification box; 211. a slide rail; 212. a hinged door; 213. a drain pipe; 2130. a sealing cover; 214. a circulation pipe; 2140. a water pump;
220. a filtration purification device; 221. a filter drawer; 2210. a front plate; 222. a fixed frame; 2221. an eccentric gear; 2222. a rotation motor; 223. a buffer spring; 224. a filter screen; 225. a screw rod; 2250. a transfer motor; 226. a brushing device; 2261. moving the plate; 2262. a silk hole; 2263. a limiting spring; 2264. brushing the board; 2265. a brush; 227. a slider; 2270. a drum;
230. a sterilizing and purifying device; 231. a baffle; 2310. water filtering holes; 232. a side plate; 2320. an ultraviolet lamp;
240. a filler purification device; 241. a stuffing box; 242. a box door; 243. and a through hole.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the present embodiment provides a reciprocating circulation type multi-stage purification sewage treatment apparatus, which includes a water inlet pipe 100 and a multi-stage purification mechanism 200 connected to the bottom of the water inlet pipe 100, wherein the multi-stage purification mechanism 200 at least includes:
the bottom of the water inlet pipe 100 is communicated with the top of the circulation purification box 210, the inner walls of the two sides of the circulation purification box 210 close to the top are provided with slide rails 211, the outer wall of the circulation purification box 210 close to the bottom is communicated with a drain pipe 213, the end part of the drain pipe 213 is sleeved with a sealing cover 2130, the sealing cover 2130 can be pulled out to discharge the purified water at the bottom of the inner cavity of the circulation purification box 210 from the end part of the drain pipe 213, the sealing cover 2130 is sleeved on the drain pipe 213 to avoid water from flowing out, the water is conveniently discharged at any time, the practicability is stronger, the outer wall of the circulation purification box 210 close to the bottom is communicated with a circulating pipe 214, the circulating pipe 214 is in a U shape, the end part of the circulating pipe 214 is communicated with a water inlet end of a water pump 2140, the water outlet end of the water pump 2140 is communicated with the top of the circulation purification box 210, the water can be circularly purified and filtered conveniently, the purification effect of the sewage is ensured, and the practicability is stronger;
when the circulation purification box 210 in this embodiment is used, the end of the water inlet pipe 100 is connected to a sewage discharge point, so that sewage flows from the top of the circulation purification box 210 to the bottom of the inner cavity of the circulation purification box 210 along the water inlet pipe 100 for storage, then the water pump 2140 conveys the water at the bottom of the inner cavity of the circulation purification box 210 from the inside of the circulation pipe 214 to the top of the inner cavity of the circulation purification box 210 again, so that the water flows through the inside of the circulation purification box 210 again for purification and filtration for a plurality of times, and then the sealing cover 2130 is pulled out, so that the purified water at the bottom of the inner cavity of the circulation purification box.
The filtering and purifying device 220 comprises a filtering drawer 221, the front surface of the filtering drawer 221 is provided with a front plate 2210, the front plate 2210 is matched with an opening on the outer wall of the circulating and purifying box 210, so that the front plate 2210 can be inserted into the opening on the outer wall of the circulating and purifying box 210, the interior of the circulating and purifying box 210 is tightly sealed, the sewage leaching is avoided, the structural integrity is ensured, the outer walls on two sides of the filtering drawer 221 are respectively provided with a sliding block 227, the sliding blocks 227 are arranged in a sliding rail 211 in a sliding manner, the filtering drawer 221 is pushed and pulled, the filtering drawer 221 is conveniently slid out of the interior of the circulating and purifying box 210, the operation is convenient, the filtering and purifying device 220 is convenient to maintain and replace subsequently, the bottom of the inner cavity of the filtering drawer 221 is fixedly provided with a fixed frame 222, the top of the fixed frame 222 is provided with a filtering net 224, the filtering net 224 is matched with the size of the, the sewage entering the interior of the circulating purification box 210 firstly falls into the interior of the filter drawer 221, so that the sewage is filtered from the surface of the filter screen 224, and large impurities in the sewage are filtered;
when the filtering and purifying device 220 in the embodiment is used specifically, the sliding blocks 227 are aligned to the sliding rails 211, so that the filter drawer 221 is inserted into the circulating and purifying box 210, sewage entering the circulating and purifying box 210 firstly drops into the filter drawer 221, and the filter screen 224 filters large impurities in the sewage.
The disinfection and purification device 230, the disinfection and purification device 230 includes a plurality of guide plates 231, two adjacent guide plates 231 are symmetrical to each other, the cross section of each guide plate 231 is in a shape of a right triangle, a water filtering hole 2310 is formed on the upper surface of each guide plate 231 near the lowest point, sewage in the filter drawer 221 falls onto the surface of the uppermost guide plate 231, the sewage slides down to the lower guide plate 231 from the water filtering hole 2310 along the surface of each guide plate 231, the flowing time of the sewage in the circulation purification box 210 is prolonged, the subsequent ultraviolet irradiation disinfection is facilitated, the disinfection effect is improved, two symmetrical side plates 232 are arranged at the end parts between the plurality of guide plates 231, the outer surfaces of the side plates 232 are fixedly arranged on the inner wall of the circulation purification box 210, a plurality of ultraviolet lamps 2320 are arranged on the surfaces of the side plates 232, the plurality of ultraviolet lamps 2320 are respectively arranged between, the sewage on the surface of the guide plate 231 can be sterilized and disinfected by irradiating ultraviolet rays through the ultraviolet lamp 2320, so that the purification effect of the sewage can be further improved;
when the disinfection and purification device 230 in this embodiment is used specifically, the ultraviolet lamp 2320 irradiates ultraviolet rays, so that the sewage inside the filter drawer 221 falls onto the surface of the uppermost guide plate 231, and the sewage slides down to the lower guide plate 231 from the water filtering holes 2310 along the surface of the guide plate 231, so that the sewage can be irradiated by the ultraviolet lamp 2320 for disinfection and sterilization, thereby improving the sewage purification effect.
When filler purifier 240 in this embodiment specifically uses, sewage passes through three stuffing box 241 in proper order, makes sewage from through-hole 243 through the inside drop of stuffing box 241, and the inside coarse stone filter layer, fine sand filter layer and the active carbon filter layer of filling of three stuffing box 241 can filter the purification to the sewage that passes through, filters large granule, tiny particle and the microorganism in the sewage in proper order, makes sewage purification clean drop to circulation purifying box 210 inner chamber bottom.
In this embodiment, the top of the water inlet pipe 100 is provided with a flange 110, the flange 110 is conveniently connected with the sewage discharge port through a bolt and a thread, two symmetrical fixing plates 120 are arranged inside the water inlet pipe 100, and a mincing device 130 is arranged between the two fixing plates 120.
Specifically, crutcher 130 includes dwang 131, dwang 131 outer wall equidistant is provided with a plurality of blades 132, dwang 131 end connection has crutcher motor 133 output shaft, crutcher motor 133 outer wall is fixed to be set up in one of them fixed plate 120 bottom, will crutcher motor 133 switch on, make its work, drive dwang 131 by crutcher motor 133 output shaft and rotate, thereby drive blade 132 and rotate, make a plurality of blades 132 rotate, make blade 132 crutches the inside impurity of sewage through inlet tube 100, avoid having great impurity in the sewage and lead to the inside jam of inlet tube 100, guarantee the flow of sewage.
Wherein, circulation purifying box 210 outer wall opening part articulates there is hinged door 212, hinged door 212 and the inside opening part of circulation purifying box 210, and hinged door 212 outer wall cross sectional dimension size and the inside size looks adaptation of size of the outer wall opening part of circulation purifying box 210 through setting up hinged door 212, open hinged door 212, make things convenient for follow-up inside clearance to circulation purifying box 210, and the practicality is stronger, closes hinged door 212, can avoid the inside rivers of circulation purifying box 210 to flow out.
Further, the fixing frame 222 is in a shape of a "square", a buffer spring 223 is disposed between the fixing frame 222 and the filter screen 224 near the corner, the buffer spring 223 is in a shape of a "spiral", and an eccentric gear 2221 is rotatably disposed on an outer wall of the fixing frame 222.
It should be noted that the end of the eccentric gear 2221 is fixedly connected with a rotary motor 2222, the rotary motor 2222 is fixedly disposed on the inner wall of the fixed frame 222, the outer wall of the eccentric gear 2221 is tightly attached to the bottom of the filter screen 224, the rotary motor 2222 is powered on to operate, the output shaft of the rotary motor 2222 drives the eccentric gear 2221 to rotate, the outer wall of the eccentric gear 2221 drives the filter screen 224 to move up and down, the buffer spring 223 stretches, the damage to the filter screen 224 caused by the vibration of the up-and-down movement is buffered under the action of the elastic force of the buffer spring 223, the filter screen 224 moves up and down, the sewage can be filtered through the filter screen 224 completely.
Furthermore, a screw rod 225 is rotatably arranged in an inner cavity of the filter drawer 221 close to the top, the end of the screw rod 225 rotatably extends out of the filter drawer 221, a transmission motor 2250 is connected inside the filter drawer, the transmission motor 2250 is powered on to work, an output shaft of the transmission motor 2250 drives the screw rod 225 to rotate inside the filter drawer 221, and operation is convenient.
The outer wall of the screw 225 is provided with a brushing device 226, the size of the brushing device 226 is matched with the size of the cross section of the filter drawer 221, the brushing device 226 comprises a moving plate 2261, the moving plate 2261 slides inside the filter drawer 221, the center of the surface of the moving plate 2261 is provided with a screw hole 2262, the inside of the screw hole 2262 is in threaded fit connection with the outer wall of the screw 225, and when the screw 225 rotates, the screw hole 2262 on the surface of the moving plate 2261 slides along the threads on the outer wall of the screw 225, so that the moving plate 2261 is driven to slide left and right.
Specifically, a plurality of limiting springs 2263 are arranged at equal intervals at the bottom of the moving plate 2261, a brush plate 2264 is fixedly connected between the end portions of the limiting springs 2263, a plurality of brushes 2265 are arranged at equal intervals at the bottom of the brush plate 2264, the end portions of the brushes 2265 are tightly attached to the surface of the filter screen 224, the brushes 2265 can be better attached to the filter screen 224 under the action of the elastic force of the limiting springs 2263 through the limiting springs 2263, the brush plate 2264 can slide left and right inside the filter drawer 221 along with the moving plate 2261, the brushes 2265 are tightly attached to the surface of the filter screen 224 to brush impurities blocked inside meshes of the filter screen 224, and the influence of the impurities on the normal use caused by the blocking of the filter screen 224.
In addition, slider 227 is "mouth" word form, and the inside rotation of slider 227 is provided with a plurality of cylinders 2270, and cylinder 2270 outer wall and slide rail 211 inner wall closely laminate, when push-and-pull filter steamer tray 221, drive cylinder 2270 and rotate in slider 227 is inside, make cylinder 2270 roll along slide rail 211 inner wall, reduce the frictional resistance between slider 227 and the slide rail 211, make push rod filter steamer tray 221 more light convenient.
The working principle of the invention is as follows: when the circulation purification box 210 is used, the end of the water inlet pipe 100 is connected with a sewage discharge position, so that sewage flows from the top of the circulation purification box 210 to the bottom of the inner cavity of the circulation purification box 210 along the water inlet pipe 100 for purification and storage, then the water pump 2140 conveys the water at the bottom of the inner cavity of the circulation purification box 210 from the inside of the circulation pipe 214 to the top of the inner cavity of the circulation purification box 210 again, so that the water flows through the inside of the circulation purification box 210 again for purification and filtration for multiple times, and then the sealing cover 2130 is pulled out, so that the water purified at the bottom of the inner cavity of the circulation purification;
when the filtering and purifying device 220 is used, the sliding blocks 227 are aligned to the sliding rails 211, so that the filter drawer 221 is inserted into the circulating and purifying box 210, sewage entering the circulating and purifying box 210 firstly falls into the filter drawer 221, and the filter screen 224 filters large impurities in the sewage;
when the disinfection and purification device 230 is used, the ultraviolet lamp 2320 irradiates ultraviolet rays, so that the sewage in the filter drawer 221 falls onto the surface of the uppermost guide plate 231, and the sewage slides to the lower guide plate 231 from the water filtering holes 2310 along the surface of the guide plate 231, so that the sewage can be irradiated by the ultraviolet lamp 2320 for disinfection and sterilization, and the sewage purification effect is improved;
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a sewage treatment device of reciprocating circulation formula multistage purification, including inlet tube (100) with multistage purification mechanism (200) of inlet tube (100) bottom intercommunication, its characterized in that: the multistage purification mechanism (200) comprises at least:
the bottom of the water inlet pipe (100) is communicated with the top of the circulating purification box (210), sliding rails (211) are arranged on the inner walls of the two sides, close to the top, of the circulating purification box (210), a water discharge pipe (213) is communicated with the outer wall, close to the bottom, of the circulating purification box (210), a sealing cover (2130) is sleeved at the end of the water discharge pipe (213), a circulating pipe (214) is communicated with the outer wall, close to the bottom, of the circulating purification box (210), the circulating pipe (214) is U-shaped, the end of the circulating pipe (214) is communicated with a water inlet end of a water pump (2140), and a water discharge end of the water pump (2140) is communicated with the top of the circulating purification box (;
the filtering and purifying device (220) comprises a filtering drawer (221), a front plate (2210) is arranged on the front surface of the filtering drawer (221), the front plate (2210) is matched with an opening of the outer wall of the circulating and purifying box (210), sliding blocks (227) are arranged on the outer walls of two sides of the filtering drawer (221), the sliding blocks (227) are arranged inside the sliding rails (211) in a sliding mode, a fixed frame (222) is fixedly arranged at the bottom of the inner cavity of the filtering drawer (221), a filtering net (224) is arranged at the top of the fixed frame (222), the filtering net (224) is matched with the inner size of the filtering drawer (221), and the filtering net (224) is made of a polyurethane filtering net with the diameter of 0.5-1.0 mm;
the disinfection and purification device (230) comprises a plurality of guide plates (231), two adjacent guide plates (231) are symmetrical to each other, the cross section of each guide plate (231) is in a right-angled triangle shape, a water filtering hole (2310) is formed in the upper surface of each guide plate (231) close to the lowest point, two symmetrical side plates (232) are arranged at the end parts between the plurality of guide plates (231), the outer surfaces of the side plates (232) are fixedly arranged on the inner wall of the circulation purification box (210), a plurality of ultraviolet lamps (2320) are arranged on the surface of each side plate (232), and the ultraviolet lamps (2320) are respectively positioned between the two guide plates (231);
filler purifier (240), filler purifier (240) is provided with threely, filler purifier (240) is including stuffing box (241), a plurality of through-holes (243) have been seted up on stuffing box (241) surface, threely stuffing box (241) are fixed in proper order inside circulation purifying box (210), threely inside the packing box (241) is filled with coarse stone filter layer, fine sand filter layer and active carbon filter layer respectively, the articulated box door (242) that is provided with of stuffing box (241) tip.
2. The sewage treatment apparatus of reciprocating circulation type multistage purification according to claim 1, wherein: the water inlet pipe is characterized in that a flange plate (110) is arranged at the top of the water inlet pipe (100), two symmetrical fixing plates (120) are arranged inside the water inlet pipe (100), and a stirring device (130) is arranged between the two fixing plates (120).
3. The sewage treatment apparatus of reciprocating circulation type multistage purification according to claim 2, wherein: stirring device (130) is including dwang (131), dwang (131) outer wall equidistant is provided with a plurality of blades (132), dwang (131) end connection has stirring garrulous motor (133) output shaft, stirring garrulous motor (133) outer wall is fixed to be set up one of them fixed plate (120) bottom.
4. The sewage treatment apparatus of reciprocating circulation type multistage purification according to claim 1, wherein: the opening of the outer wall of the circulating purification box (210) is hinged with a hinged door (212), the hinged door (212) is arranged at the opening of the inner part of the circulating purification box (210), and the size of the section of the outer wall of the hinged door (212) is matched with the size of the inner size of the opening of the outer wall of the circulating purification box (210).
5. The sewage treatment apparatus of reciprocating circulation type multistage purification according to claim 1, wherein: the fixed frame (222) is in a shape like a Chinese character 'kou', a buffer spring (223) is arranged between the fixed frame (222) and the filter screen (224) close to the corner, the buffer spring (223) is in a shape like a 'spiral', and an eccentric gear (2221) is rotatably arranged on the outer wall of the fixed frame (222).
6. The sewage treatment apparatus of reciprocating circulation type multi-stage purification according to claim 5, wherein: the end part of the eccentric gear (2221) is fixedly connected with a rotating motor (2222), the rotating motor (2222) is fixedly arranged on the inner wall of the fixed frame (222), and the outer wall of the eccentric gear (2221) is tightly attached to the bottom of the filter screen (224).
7. The sewage treatment apparatus of reciprocating circulation type multistage purification according to claim 1, wherein: the inner cavity of the filter drawer (221), which is close to the top, is rotatably provided with a screw rod (225), and the end part of the screw rod (225) rotatably extends out of the filter drawer (221) and is internally connected with a transmission motor (2250).
8. The sewage treatment apparatus of reciprocating circulation type multi-stage purification according to claim 7, wherein: the outer wall of the screw rod (225) is provided with a brushing device (226), the size of the brushing device (226) is matched with that of the section of the filter drawer (221), the brushing device (226) comprises a moving plate (2261), the moving plate (2261) slides inside the filter drawer (221), the center of the surface of the moving plate (2261) is provided with a screw hole (2262), and the inside of the screw hole (2262) is in threaded fit connection with the outer wall of the screw rod (225).
9. The sewage treatment apparatus of reciprocating circulation type multi-stage purification according to claim 8, wherein: the bottom of the moving plate (2261) is provided with a plurality of limiting springs (2263) at equal intervals, the end parts of the limiting springs (2263) are fixedly connected with a brush plate (2264), the bottom of the brush plate (2264) is provided with a plurality of brushes (2265) at equal intervals, and the end parts of the brushes (2265) are tightly attached to the surface of the filter screen (224).
10. The sewage treatment apparatus of reciprocating circulation type multistage purification according to claim 1, wherein: slider (227) are "mouthful" word form, slider (227) inside rotation is provided with a plurality of cylinders (2270), cylinder (2270) outer wall with slide rail (211) inner wall closely laminates.
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| CN202011483430.5A CN112723625A (en) | 2020-12-15 | 2020-12-15 | Reciprocating circulation type multi-stage purification sewage treatment equipment |
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| CN202011483430.5A CN112723625A (en) | 2020-12-15 | 2020-12-15 | Reciprocating circulation type multi-stage purification sewage treatment equipment |
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| CN114011774A (en) * | 2021-10-20 | 2022-02-08 | 梁国宁 | Ophthalmic surgery is belt cleaning device for sword with multiple washing structure |
| CN114607021A (en) * | 2022-03-28 | 2022-06-10 | 天津大学 | Automatic drainage system of wisdom water utilities |
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Application publication date: 20210430 |