CN113754131A - Wisdom is waste water cyclic utilization device for agricultural - Google Patents
Wisdom is waste water cyclic utilization device for agricultural Download PDFInfo
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- CN113754131A CN113754131A CN202111175125.4A CN202111175125A CN113754131A CN 113754131 A CN113754131 A CN 113754131A CN 202111175125 A CN202111175125 A CN 202111175125A CN 113754131 A CN113754131 A CN 113754131A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 47
- 125000004122 cyclic group Chemical group 0.000 title claims description 4
- 239000010802 sludge Substances 0.000 claims abstract description 83
- 238000001035 drying Methods 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000004064 recycling Methods 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims description 51
- 238000004659 sterilization and disinfection Methods 0.000 claims description 25
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 18
- 238000004062 sedimentation Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 claims description 9
- 239000007844 bleaching agent Substances 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000013049 sediment Substances 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 5
- 239000008213 purified water Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 7
- 239000003337 fertilizer Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 230000035558 fertility Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 35
- 239000010865 sewage Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 230000036961 partial effect Effects 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000008394 flocculating agent Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002154 agricultural waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
Classifications
-
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
- C02F11/131—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating using electromagnetic or ultrasonic waves
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of wastewater treatment, in particular to an intelligent agricultural wastewater recycling device which comprises a device main body, wherein the device main body comprises a separation cylinder. According to the invention, the first air cylinder, the first mud pushing plate, the first filter plate, the sludge drying mechanism and the sludge extruding mechanism are arranged, sludge and fluid water contained in wastewater are separated through the first filter plate, the sludge is pushed to the inside of the extruding cylinder body through the first mud pushing plate, the sludge is extruded and compressed through the sludge extruding plate, so that the water content in the sludge is further reduced, then the sludge discharging pipe can push the sludge to the inside of the drying box body for drying treatment, the dried sludge can be used as fertilizer to increase the fertility of farmlands, and other secondary utilization can be carried out according to actual conditions, so that the problems that the sludge generated in the wastewater treatment process of the conventional wastewater treatment device cannot be properly treated and secondary pollution can be caused to the environment are effectively solved.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an intelligent agricultural wastewater recycling device.
Background
Along with the rapid development of rural economy, rural life style is also changed, the discharge amount of rural life wastewater is continuously increased, and the rapid development of large-scale livestock and poultry breeding industry ensures that a large amount of breeding wastewater is directly discharged into rivers and lakes without being treated, and the unreasonable use of agricultural input products such as chemical fertilizers, pesticides and the like ensures that a large amount of nitrogen and phosphorus enters surface water and underground water along with farmland drainage water and rain flood runoff, so that the pollution of agricultural wastewater is increasingly intensified, the life health of people and the quality safety of agricultural products are seriously influenced, and the method is one of important sources for causing the agricultural area source pollution in China.
The agricultural wastewater treatment project is a comprehensive agricultural environment protection project integrating wastewater harmless treatment, reduction treatment technology and resource utilization technology, and has important practical significance for relieving the shortage of rural water resources in China, protecting rural production and living environment, preventing and controlling agricultural non-point source pollution and the like.
However, the existing wastewater treatment device can purify wastewater after being treated by various different processes, and the effluent reaches the discharge standard regulated by the state, but the sludge generated in the wastewater treatment process cannot be properly treated, and secondary pollution is also caused to the environment, for example, the rural sewage recycling and wastewater treatment device with the publication number of CN210505972U has the advantages that when in use, the sludge discharge pipe is arranged, after the wastewater enters the wastewater treatment device main body, the wastewater can be under the action of the anaerobic cavity, so that the wastewater is separated, the separated water is absorbed by the water pump, and the sludge separated from the wastewater can be discharged through the arranged sludge discharge pipe, so that the sludge discharge effect of the wastewater treatment device main body is greatly improved, the practicability of the device is reflected, and when the wastewater is transmitted into the disinfection box, the first motor is started, so that the ultraviolet lamp emits light, and ultraviolet lamp can disinfect sewage in the irradiation process, for example a municipal sewage treatment plant of publication No. CN208471771U, when using, the sewage after will filtering is discharged into the bottom of baffle through the fluid-discharge tube, through the setting of grit layer, make the microbial community that grit layer surface formed can effectual absorption and decompose organic pollutant sugar, grease etc. in the sewage, make it turn into innoxious material, reach the effect of further purifying sewage, through the setting of active carbon adsorption layer, can effectively get rid of in the sewage peculiar smell material hydrogen sulfide, methyl mercaptan etc. and produce the stink, through the cooperation of hang plate and drain outlet, make the sewage after the processing discharge into the bottom of cross slab, through the setting of ultraviolet disinfector, reached the effect to the sewage disinfection after the processing, be convenient for people to reuse.
In view of the above, it is desirable to design an intelligent agricultural wastewater recycling device to solve the above problems.
Disclosure of Invention
The invention aims to provide an intelligent agricultural wastewater recycling device, which aims to solve the problems that the existing wastewater treatment device in the background art can purify wastewater after being treated by various different processes, the effluent reaches the discharge standard specified by the state, but the sludge generated in the wastewater treatment process cannot be properly treated, and secondary pollution is caused to the environment.
In order to achieve the purpose, the invention provides the following technical scheme: a wisdom agricultural waste water cyclic utilization device, includes the device main part, the device main part includes the cylinder, the positive fixed mounting of cylinder has control panel, the inside of cylinder is provided with first filter and second filter, the outside of cylinder has first cylinder through installation frame fixed mounting, and first cylinder extends to the inside of cylinder through logical groove, one side fixed mounting of first cylinder has first mud pushing plate, the top fixedly connected with waste water inhalant canal of cylinder, the bottom of cylinder is provided with waste water purification mechanism, waste water purification mechanism includes the sedimentation chamber, the bottom of cylinder is through connecting tube fixed connection have sedimentation chamber, the top fixed mounting of sedimentation chamber has flocculating agent addition pipe, the inside of sedimentation chamber is provided with prevents that the precipitate inhales the filter plate, the bottom fixed connection of sedimentation chamber has the precipitate discharge port, and the inside of deposit discharge port is provided with the valve, there is a disinfection section of thick bamboo one side of sedimentation chamber through installation frame fixed mounting, the bottom fixedly connected with water purification discharge passage of a disinfection section of thick bamboo, and the inside of water purification discharge passage is provided with the valve, one side fixedly connected with bleaching powder of a disinfection section of thick bamboo adds the pipe, the inside of sedimentation chamber is inserted through leading to the groove and is installed the drinking-water pipe, one side fixedly connected with circulating water pump of drinking-water pipe, circulating water pump's top fixedly connected with delivery pipe, and the end of delivery pipe is through leading to the inside fixed connection of groove and a disinfection section of thick bamboo.
Preferably, one side of the separating cylinder is provided with a sludge drying mechanism, the sludge drying mechanism comprises a drying box body, one side of the separating cylinder is fixedly provided with the drying box body through an installation rack, one side of the drying box body is provided with a discharge port, a first sludge placing plate is arranged in the drying box body, the top end of the first sludge placing plate is uniformly provided with water filtering through holes, the outer side of the drying box body is fixedly provided with a second air cylinder through the installation rack, the second air cylinder extends into the drying box body through a through groove, one side of the second air cylinder is fixedly provided with a second sludge pushing plate, the bottom end and the top end in the drying box body are both fixedly provided with a drying lamp bank, one side of the drying box body is hinged with a sealing baffle through a rotating shaft, one side of the separating cylinder is provided with a sludge extruding mechanism, the sludge extruding mechanism comprises an extruding cylinder body, one side of the separation cylinder is fixedly provided with an extrusion cylinder body through an installation rack, one side of the extrusion cylinder body close to the separation cylinder and the bottom end of the extrusion cylinder body are fixedly connected with the inside of the separation cylinder through connecting pipelines, a second sludge placing plate is arranged inside the extrusion cylinder body, water filtering through holes are uniformly formed in the top end of the second sludge placing plate, a third air cylinder is fixedly arranged at the top end of the extrusion cylinder body, a sludge extrusion plate is fixedly arranged at the bottom end of the third air cylinder, one side of the extrusion cylinder body is fixedly connected with a sludge discharge pipe, the sludge discharge pipe is fixedly connected with the inside of the drying box body through a connecting pipeline, a sealing insertion plate is inserted and installed at the top end of the sludge discharge pipe through a through groove, a fourth air cylinder is fixedly installed at the outer side of the extrusion cylinder body through the installation rack, and extends to the inside of the extrusion cylinder body through the through groove, one side of the fourth cylinder is fixedly provided with a third mud pushing plate, the top end of the drying box body is provided with a gas purification mechanism, the gas purification mechanism comprises a gas discharge pipe, the top end of the drying box body is fixedly connected with the gas discharge pipe through an installation rack, and the top end of the gas discharge pipe is fixedly connected with a gas purification pipe.
Preferably, the inside fixed mounting of waste water inlet channel has buffering guide plate, and the quantity of buffering guide plate is two.
Preferably, the inside of a disinfection section of thick bamboo has the (mixing) shaft through bearing movable mounting, there is the motor on the top of a disinfection section of thick bamboo through installation frame fixed mounting, and the motor passes through dwang and (mixing) shaft swing joint.
Preferably, the inside of stoving box is provided with protection machanism, protection machanism is including the protection box, the inside fixed mounting of stoving box has the protection box, one side of protection box is passed through the articulated protective cover board that installs of articulated shaft, the inside top fixed mounting of protection box has spacing pin.
Preferably, one side of the sealing baffle is fixedly connected with a return spring, and the return spring is fixedly connected with the drying box body through an installation rack.
Preferably, the two sides inside the gas exhaust pipe are fixedly provided with two backflow prevention baffles.
Preferably, the gas purification filter element is inserted and installed in the gas purification pipe, and a four-stage active carbon filter layer is arranged in the gas purification filter element.
Preferably, first spacing groove has all been seted up to the both sides of gaseous purification filter core, the second spacing groove has all been seted up to the both sides of gaseous purge tube, and the second spacing groove all is linked together with the inside of gaseous purge tube, the inside of second spacing groove all inserts and installs the gag lever post, and the gag lever post all extends to the inside of first spacing groove, the equal fixed mounting in one side that the gag lever post was kept away from each other has the handle, the surface of gag lever post all cup joints and installs extension spring, and extension spring's both sides all respectively with handle and gaseous purge tube fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. through being provided with first cylinder, first mud pushing plate, first filter, mud stoving mechanism and mud extrusion mechanism, separate mud and fluid water that contain inside waste water through first filter, promote mud to inside the extrusion barrel through first mud pushing plate, rely on the mud extrusion plate to carry out the extrusion compression to mud, make water content in the mud further reduce, then the mud discharge pipe can promote mud to the inside stoving processing that carries out of stoving box, the fertile degree in fertilizer increase farmland not only can be made to mud after the stoving, do according to actual conditions carry out other reutilization, thereby the effectual mud of having solved current effluent treatment plant and producing at waste water treatment in-process but fail to obtain proper processing, can cause secondary pollution's problem for the environment.
2. Through being provided with the buffering guide plate, can effectively prevent to lead to the phenomenon that the inside subassembly of knockout drum appears damaging because of sewage admission speed is too fast, further through being provided with (mixing) shaft and motor, make bleaching powder accelerate with the inside water reaction rate of a disinfection section of thick bamboo, further through being provided with the protection box, protective cover and spacing pin, play the guard action to second cylinder and second mud pushing plate, prevent to cause adverse effect because of the stoving banks high temperature to the life of second cylinder and second mud pushing plate, further through being provided with reset spring, make mud obtain guaranteeing at the inside leakproofness of the in-process stoving box of stoving, and when the ejection of compact is required after the completion to the mud is dried, also can not play and block second mud pushing plate.
3. Through being provided with anti-return baffle, prevent that the inside toxic gas of stoving box from appearing the backward flow phenomenon, thereby the effectual integrality of guaranteeing gas purification, further through being provided with gas purification filter core, can filter the inside combustion gas of stoving box, thereby the effectual security of guaranteeing the inside exhaust gas of stoving box, it causes secondary pollution to the environment to have prevented, further through being provided with first spacing groove, gas purification filter core, the gag lever post, handle and extension spring, not only play spacing fixed effect to gas purification filter core, further still made things convenient for the maintenance work of staff's later stage to gas purification filter core.
Drawings
FIG. 1 is a schematic, elevational, partial cross-sectional view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic front view, partially in section, of the separator cartridge of the present invention;
FIG. 4 is a schematic view of a partial cross-section of a wastewater purification mechanism according to the present invention;
FIG. 5 is a schematic view of a partial cross section of a sludge drying mechanism according to the present invention;
FIG. 6 is a schematic view of a partial cross section of a sludge squeezing mechanism according to the present invention;
FIG. 7 is a schematic view of a partial cross-section of the gas purification mechanism of the present invention in elevation view;
fig. 8 is a front view partially in section of the protection mechanism of the present invention.
In the figure: 100. a device main body; 110. a separation cylinder; 111. a control panel; 112. a first filter plate; 113. a second filter plate; 114. a first cylinder; 115. a first mud pushing plate; 116. a wastewater inlet channel; 117. a buffer baffle; 200. a wastewater purification mechanism; 210. a sedimentation chamber; 211. a flocculant addition pipe; 212. preventing the sediment from being sucked into the filter plate; 213. a sediment discharge port; 214. a sterilizing cylinder; 215. a purified water discharge passage; 216. a bleaching powder adding pipe; 217. a stirring shaft; 218. a motor; 219. a water pumping pipe; 220. a water circulating pump; 221. a water supply pipe; 300. a sludge drying mechanism; 310. drying the box body; 311. a discharge port; 312. a first sludge placing plate; 313. a second cylinder; 314. a second mud pushing plate; 315. drying the lamp set; 316. sealing the baffle; 317. a return spring; 400. an extrusion mechanism; 410. extruding the cylinder; 411. a second sludge placing plate; 412. a third cylinder; 413. a sludge extrusion plate; 414. a sludge discharge pipe; 415. sealing the insert plate; 416. a fourth cylinder; 417. a third mud pushing plate; 500. a gas purification mechanism; 510. a gas discharge pipe; 511. a gas purge tube; 512. an anti-backflow baffle; 513. a gas purification filter element; 514. a first limit groove; 515. a second limit groove; 516. a limiting rod; 517. a handle; 518. an extension spring; 600. a protection mechanism; 610. a protective box body; 611. a protective cover plate; 612. and a limit stop lever.
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. 1-8, an embodiment of the present invention:
an intelligent agricultural wastewater recycling device comprises a device main body 100, wherein a control panel 111, a first air cylinder 114, a motor 218, a circulating water pump 220, a second air cylinder 313, a drying lamp set 315, a third air cylinder 412 and a fourth air cylinder 416 which are used in the device main body are all products which can be directly purchased in the market, the principle and the connection mode of the devices are the prior art which are well known by the technical personnel in the field, and therefore the description is omitted, the device main body 100 comprises a separating cylinder 110, the control panel 111 is fixedly installed on the front surface of the separating cylinder 110, a first filter plate 112 and a second filter plate 113 are arranged inside the separating cylinder 110, the first air cylinder 114 is fixedly installed on the outer side of the separating cylinder 110 through a mounting rack, the first air cylinder 114 extends into the separating cylinder 110 through a through groove, a first mud pushing plate 115 is fixedly installed on one side of the first air cylinder 114, a wastewater inlet channel 116 is fixedly connected to the top end of the separating cylinder 110, the bottom end of the separation cylinder 110 is provided with a wastewater purification mechanism 200, the wastewater purification mechanism 200 comprises a precipitation chamber 210, the bottom end of the separation cylinder 110 is fixedly connected with the precipitation chamber 210 through a connecting pipeline, the top end of the precipitation chamber 210 is fixedly provided with a flocculating agent adding pipe 211, the interior of the precipitation chamber 210 is provided with a precipitate suction prevention filter plate 212, the bottom end of the precipitation chamber 210 is fixedly connected with a precipitate discharge port 213, the interior of the precipitate discharge port 213 is provided with a valve, one side of the precipitation chamber 210 is fixedly provided with a disinfection cylinder 214 through a mounting frame, the bottom end of the disinfection cylinder 214 is fixedly connected with a purified water discharge channel 215, the interior of the purified water discharge channel 215 is provided with a valve, one side of the disinfection cylinder 214 is fixedly connected with a bleaching powder adding pipe 216, the interior of the precipitation chamber 210 is inserted and provided with a water pumping pipe 219 through a through groove, one side of the pumping pipe 219 is fixedly connected with a circulating water pump 220, and the top end of the circulating water pump 220 is fixedly connected with a water supply pipe 221, the tail end of the water supply pipe 221 is fixedly connected with the inside of the disinfection cylinder 214 through a through groove, one side of the separation cylinder 110 is provided with a sludge drying mechanism 300, the sludge drying mechanism 300 comprises a drying box body 310, one side of the separation cylinder 110 is fixedly provided with the drying box body 310 through an installation rack, one side of the drying box body 310 is provided with a discharge hole 311, the inside of the drying box body 310 is provided with a first sludge placing plate 312, the top end of the first sludge placing plate 312 is uniformly provided with a water filtering through hole, the outer side of the drying box body 310 is fixedly provided with a second air cylinder 313 through the installation rack, the second air cylinder 313 extends to the inside of the drying box body 310 through the through groove, one side of the second air cylinder 313 is fixedly provided with a second mud pushing plate 314, the bottom end and the top end inside the drying box body 310 are both fixedly provided with a drying lamp set 315, one side of the drying box body 310 is hinged with a sealing baffle 316 through a rotating shaft, one side of the separation cylinder 110 is provided with a sludge squeezing mechanism 400, the sludge squeezing mechanism 400 comprises a squeezing cylinder body 410, one side of the separating cylinder 110 is fixedly provided with the squeezing cylinder body 410 through an installing frame, one side of the squeezing cylinder body 410, which is close to the separating cylinder 110, and the bottom end of the squeezing cylinder body 410 are fixedly connected with the inside of the separating cylinder 110 through connecting pipes, a second sludge placing plate 411 is arranged inside the squeezing cylinder body 410, the top end of the second sludge placing plate 411 is uniformly provided with water filtering through holes, the top end of the squeezing cylinder body 410 is fixedly provided with a third air cylinder 412, the bottom end of the third air cylinder 412 is fixedly provided with a sludge squeezing plate 413, one side of the squeezing cylinder body 410 is fixedly connected with a sludge discharge pipe 414, the sludge discharge pipe 414 is fixedly connected with the inside of the drying box body 310 through a connecting pipe, the top end of the sludge discharge pipe 414 is inserted and provided with a sealing insertion plate 415 through a through groove, the outer side of the squeezing cylinder body 410 is fixedly provided with a fourth air cylinder 416 through an installing frame, the fourth cylinder 416 extends into the extrusion cylinder 410 through the through groove, a third mud pushing plate 417 is fixedly installed on one side of the fourth cylinder 416, a gas purification mechanism 500 is arranged at the top end of the drying box body 310, the gas purification mechanism 500 comprises a gas discharge pipe 510, the top end of the drying box body 310 is fixedly connected with the gas discharge pipe 510 through an installation rack, a gas purification pipe 511 is fixedly connected with the top end of the gas discharge pipe 510, sludge and fluid water contained in the wastewater are separated through a first filter plate 112, the sludge is pushed into the extrusion cylinder 410 through the first mud pushing plate 115, the sludge is squeezed and compressed through a sludge squeezing plate 413, so that the water content in the sludge is further reduced, then the sludge discharge pipe 414 pushes the sludge into the drying box body 310 to be dried, the dried sludge can be used as fertilizer to increase the fertility of a farmland, and other secondary utilization can be performed according to actual conditions, thereby effectively solving the problem that the sludge generated by the prior wastewater treatment device in the wastewater treatment process can not be properly treated and can cause secondary pollution to the environment.
Further, the inside fixed mounting of waste water inlet channel 116 has buffering guide plate 117, and the quantity of buffering guide plate 117 is two, can effectively prevent to appear the phenomenon of damaging because of sewage entering speed leads to the inner assembly of separating cylinder 110 too fast.
Further, there is a stirring shaft 217 inside the disinfection cylinder 214 through a bearing movable mounting, a motor 218 is fixedly mounted on the top end of the disinfection cylinder 214 through a mounting rack, and the motor 218 is movably connected with the stirring shaft 217 through a rotating rod, so that the reaction rate of bleaching powder and water inside the disinfection cylinder 214 is accelerated.
Further, the inside of stoving box 310 is provided with protection machanism 600, protection machanism 600 includes protection box 610, the inside fixed mounting of stoving box 310 has protection box 610, one side of protection box 610 is passed through the articulated protective cover plate 611 that installs of articulated shaft, the inside top fixed mounting of protection box 610 has spacing pin 612, play the guard action to second cylinder 313 and second mud pushing plate 314, prevent to cause adverse effect because of stoving banks 315 high temperature to second cylinder 313 and second mud pushing plate 314's life.
Further, one side fixedly connected with reset spring 317 of seal baffle 316, and reset spring 317 is through installation frame and stoving box 310 fixed connection for mud is at the inside leakproofness of the in-process stoving box 310 of stoving and is guaranteed, and when the mud is dried and is required the ejection of compact after accomplishing, also can not play the blockking to second mud pushing plate 314.
Further, both sides of the inside of the gas outlet pipe 510 are fixedly provided with anti-backflow baffles 512, and the number of the anti-backflow baffles 512 is two, so that the backflow phenomenon of the toxic gas inside the drying box 310 is prevented, and the completeness of gas purification is effectively ensured.
Further, the inside of gas purification pipe 511 inserts and installs gas purification filter 513, and the inside of gas purification filter 513 is provided with level four active carbon filter layer, can filter the inside combustion gas of stoving box 310 to effectual assurance the inside exhaust gas's of stoving box 310 security, prevented that it from causing secondary pollution to the environment.
Further, first spacing groove 514 has all been seted up to the both sides of gaseous purification filter core 513, second spacing groove 515 has all been seted up to the both sides of gaseous purification pipe 511, and second spacing groove 515 all is linked together with the inside of gaseous purification pipe 511, the inside of second spacing groove 515 all inserts and installs gag lever post 516, and gag lever post 516 all extends to the inside of first spacing groove 514, the mutual one side of keeping away from of gag lever post 516 all fixed mounting have handle 517, extension spring 518 is all cup jointed to the surface of gag lever post 516, and extension spring 518's both sides all respectively with handle 517 and gaseous purification pipe 511 fixed connection, not only play spacing fixed effect to gaseous purification filter core 513, further still made things convenient for the maintenance work of staff later stage to gaseous purification filter core 513.
The working principle is as follows: when the device is used, sewage enters the inside of the separation cylinder 110 through the wastewater inlet channel 116, sludge and fluid water contained in the wastewater are separated through the first filter plate 112, the first cylinder 114 is started, the first cylinder 114 pushes the first mud pushing plate 115 to move horizontally, so that the sludge above the first filter plate 112 is pushed to the position above the second sludge placing plate 411 inside the extrusion cylinder 410, when the sludge is above the second sludge placing plate 411, the third cylinder 412 is started to drive the sludge squeezing plate 413 to press downwards, so that the sludge is squeezed through the sludge squeezing plate 413, the water content of the sludge is reduced, the water can be finally conveyed back to the inside of the separation cylinder 110 through the second sludge placing plate 411, at the moment, the sealing inserting plate 415 is drawn out, then the fourth cylinder 416 is started, the fourth cylinder 416 pushes the third mud pushing plate 417 to move horizontally, and then the sludge is conveyed to the position above the first sludge placing plate 312 inside the drying box body 310 through the connecting pipeline, after mud is in the inside first mud of stoving box 310 and is placed board 312 top, start second cylinder 313, thereby drive second mud pushing plate 314 and pave mud, after mud is in the surface of first mud and is placed the board 312 and pave the completion, open stoving banks 315, stoving banks 315 can be dried mud, the gas that produces in the drying process can be discharged through the filtration of gas purification filter core 513, after mud is dried and is accomplished, start second cylinder 313 and drive second mud pushing plate 314 and release mud through discharge gate 311, and then carry out the reutilization to mud.
When using, the inside sewage of knockout drum 110 can be carried to the inside of sedimentation chamber 210 through the connecting tube, accessible flocculating agent adds pipe 211 this moment and adds the flocculating agent to the inside of sedimentation chamber 210, make the inside impurity production of water deposit and sink the end, can start circulating water pump 220 this moment, thereby carry the inside clean water of sedimentation chamber 210 to the inside of a disinfection section of thick bamboo 214, the user adds bleaching powder to the inside of a disinfection section of thick bamboo 214 through bleaching powder interpolation pipe 216 this moment, this moment can start motor 218 and drive the (mixing) shaft 217 and stir the inside water and bleaching powder of a disinfection section of thick bamboo 214, thereby accelerate reaction rate, after the purification is accomplished, the water accessible water purification discharge channel 215 that purifies the completion discharges and carries out the reutilization.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides an wisdom is waste water cyclic utilization device for agricultural, includes device main part (100), its characterized in that: the device main body (100) comprises a separation cylinder (110), a control panel (111) is fixedly mounted on the front surface of the separation cylinder (110), a first filter plate (112) and a second filter plate (113) are arranged inside the separation cylinder (110), a first air cylinder (114) is fixedly mounted on the outer side of the separation cylinder (110) through a mounting frame, the first air cylinder (114) extends into the separation cylinder (110) through a through groove, a first mud pushing plate (115) is fixedly mounted on one side of the first air cylinder (114), a wastewater water inlet channel (116) is fixedly connected to the top end of the separation cylinder (110), a wastewater purification mechanism (200) is arranged at the bottom end of the separation cylinder (110), the wastewater purification mechanism (200) comprises a settling chamber (210), a settling chamber (210) is fixedly connected to the bottom end of the separation cylinder (110) through a connecting pipeline, a flocculant adding pipe (211) is fixedly mounted at the top end of the settling chamber (210), the interior of the sedimentation cavity (210) is provided with a sediment suction prevention filter plate (212), the bottom end of the sedimentation cavity (210) is fixedly connected with a sediment discharge port (213), a valve is arranged in the sediment outlet (213), a disinfection cylinder (214) is fixedly arranged on one side of the sediment cavity (210) through a mounting frame, the bottom end of the disinfection cylinder (214) is fixedly connected with a purified water discharge channel (215), a valve is arranged in the purified water discharge channel (215), one side of the disinfection cylinder (214) is fixedly connected with a bleaching powder adding pipe (216), a water pumping pipe (219) is inserted into the sedimentation cavity (210) through a through groove, one side of the water pumping pipe (219) is fixedly connected with a circulating water pump (220), the top end of the circulating water pump (220) is fixedly connected with a water delivery pipe (221), and the tail end of the water supply pipe (221) is fixedly connected with the inside of the disinfection cylinder (214) through a through groove.
2. The intelligent agricultural wastewater recycling device of claim 1, wherein: a sludge drying mechanism (300) is arranged on one side of the separation cylinder (110), the sludge drying mechanism (300) comprises a drying box body (310), the drying box body (310) is fixedly arranged on one side of the separation cylinder (110) through an installation rack, a discharge hole (311) is formed in one side of the drying box body (310), a first sludge placing plate (312) is arranged inside the drying box body (310), water filtering through holes are uniformly formed in the top end of the first sludge placing plate (312), a second cylinder (313) is fixedly arranged on the outer side of the drying box body (310) through the installation rack, the second cylinder (313) extends into the drying box body (310) through a through groove, a second sludge pushing plate (314) is fixedly arranged on one side of the second cylinder (313), and drying lamp sets (315) are fixedly arranged at the bottom end and the top end inside the drying box body (310), one side of the drying box body (310) is hinged with a sealing baffle (316) through a rotating shaft, one side of the separating cylinder (110) is provided with a sludge extruding mechanism (400), the sludge extruding mechanism (400) comprises an extruding cylinder body (410), one side of the separating cylinder (110) is fixedly provided with the extruding cylinder body (410) through an installation rack, one side of the extruding cylinder body (410) close to the separating cylinder (110) and the bottom end of the extruding cylinder body (410) are fixedly connected with the inside of the separating cylinder (110) through connecting pipes, a second sludge placing plate (411) is arranged inside the extruding cylinder body (410), water filtering through holes are uniformly formed in the top end of the second sludge placing plate (411), a third air cylinder (412) is fixedly installed at the top end of the extruding cylinder body (410), and a sludge extruding plate (413) is fixedly installed at the bottom end of the third air cylinder (412), one side of the extrusion cylinder body (410) is fixedly connected with a sludge discharge pipe (414), the sludge discharge pipe (414) is fixedly connected with the interior of the drying box body (310) through a connecting pipeline, the top end of the sludge discharge pipe (414) is inserted and installed with a sealing insertion plate (415) through a through groove, a fourth cylinder (416) is fixedly arranged on the outer side of the extrusion cylinder body (410) through a mounting frame, and the fourth cylinder (416) extends to the inside of the extrusion cylinder (410) through the through groove, a third mud pushing plate (417) is fixedly arranged on one side of the fourth cylinder (416), the top end of the drying box body (310) is provided with a gas purification mechanism (500), the gas purification mechanism (500) comprises a gas discharge pipe (510), the top end of the drying box body (310) is fixedly connected with the gas discharge pipe (510) through a mounting frame, the top end of the gas discharge pipe (510) is fixedly connected with a gas purification pipe (511).
3. The intelligent agricultural wastewater recycling device of claim 1, wherein: the inside fixed mounting of waste water inhalant canal (116) has buffering guide plate (117), and the quantity of buffering guide plate (117) is two.
4. The intelligent agricultural wastewater recycling device of claim 1, wherein: the inside of a disinfection section of thick bamboo (214) has (mixing) shaft (217) through bearing movable mounting, there is motor (218) on the top of a disinfection section of thick bamboo (214) through installation frame fixed mounting, and motor (218) are through dwang and (mixing) shaft (217) swing joint.
5. The intelligent agricultural wastewater recycling device of claim 2, wherein: the inside of stoving box (310) is provided with protection machanism (600), protection machanism (600) are including protection box (610), the inside fixed mounting of stoving box (310) has protection box (610), one side of protection box (610) is passed through the articulated protective cover board (611) of installing of articulated shaft, the inside top fixed mounting of protection box (610) has spacing pin (612).
6. The intelligent agricultural wastewater recycling device of claim 2, wherein: one side of the sealing baffle (316) is fixedly connected with a return spring (317), and the return spring (317) is fixedly connected with the drying box body (310) through an installation rack.
7. The intelligent agricultural wastewater recycling device of claim 2, wherein: and two backflow prevention baffles (512) are fixedly arranged on two sides of the interior of the gas discharge pipe (510), and the number of the backflow prevention baffles (512) is two.
8. The intelligent agricultural wastewater recycling device of claim 2, wherein: the inside of gas purification pipe (511) is inserted and is installed gas purification filter core (513), and the inside of gas purification filter core (513) is provided with the level four active carbon filter layer.
9. The intelligent agricultural wastewater recycling device of claim 8, wherein: first spacing groove (514) have all been seted up to the both sides of gaseous purification filter core (513), second spacing groove (515) have all been seted up to the both sides of gaseous purification pipe (511), and second spacing groove (515) all are linked together with the inside of gaseous purification pipe (511), gag lever post (516) are all installed to the inside of second spacing groove (515) inserting, and gag lever post (516) all extend to the inside of first spacing groove (514), the equal fixed mounting in one side of keeping away from each other of gag lever post (516) has handle (517), extension spring (518) are all cup jointed to the surface of gag lever post (516), and the both sides of extension spring (518) all respectively with handle (517) and gaseous purification pipe (511) fixed connection.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702222A (en) * | 2022-04-11 | 2022-07-05 | 常州大学 | Ultrafiltration sludge dewatering device |
| CN115156246A (en) * | 2022-06-16 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | Leading mummification processing mechanism of municipal waste |
| CN117069224A (en) * | 2023-10-16 | 2023-11-17 | 阳信亿利源清真肉类有限公司 | Automatic change and breed cowshed sewage treatment plant |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006116430A (en) * | 2004-10-21 | 2006-05-11 | Actree Corp | Method for recovering dehydrated cake |
| WO2016172935A1 (en) * | 2015-04-30 | 2016-11-03 | 吴植仁 | Sewage treatment method using self-produced sludge carbon and sludge carbon preparation system |
| CN208532499U (en) * | 2018-05-31 | 2019-02-22 | 江苏鼎昇环保科技有限公司 | A kind of water treatment facilities convenient for cleaning |
| CN210560013U (en) * | 2019-09-18 | 2020-05-19 | 深圳市三江物联环保科技有限公司 | Sludge reduction device for industrial wastewater |
| CN111675380A (en) * | 2020-06-19 | 2020-09-18 | 邵丽丹 | High-efficient hierarchical formula industrial and domestic sewage sludge purification unit |
| CN212102316U (en) * | 2020-03-12 | 2020-12-08 | 陕西捌壹陆水环境科技有限公司 | Novel prevent sewage treatment of jam device |
| CN112093929A (en) * | 2020-08-05 | 2020-12-18 | 青岛土木建工集团有限公司 | Environment-friendly garbage recycling device for building construction and recycling method thereof |
| CN214115209U (en) * | 2020-10-22 | 2021-09-03 | 山东晟旭达环保工程有限公司 | Movable sewage decrement device |
-
2021
- 2021-10-09 CN CN202111175125.4A patent/CN113754131A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006116430A (en) * | 2004-10-21 | 2006-05-11 | Actree Corp | Method for recovering dehydrated cake |
| WO2016172935A1 (en) * | 2015-04-30 | 2016-11-03 | 吴植仁 | Sewage treatment method using self-produced sludge carbon and sludge carbon preparation system |
| CN208532499U (en) * | 2018-05-31 | 2019-02-22 | 江苏鼎昇环保科技有限公司 | A kind of water treatment facilities convenient for cleaning |
| CN210560013U (en) * | 2019-09-18 | 2020-05-19 | 深圳市三江物联环保科技有限公司 | Sludge reduction device for industrial wastewater |
| CN212102316U (en) * | 2020-03-12 | 2020-12-08 | 陕西捌壹陆水环境科技有限公司 | Novel prevent sewage treatment of jam device |
| CN111675380A (en) * | 2020-06-19 | 2020-09-18 | 邵丽丹 | High-efficient hierarchical formula industrial and domestic sewage sludge purification unit |
| CN112093929A (en) * | 2020-08-05 | 2020-12-18 | 青岛土木建工集团有限公司 | Environment-friendly garbage recycling device for building construction and recycling method thereof |
| CN214115209U (en) * | 2020-10-22 | 2021-09-03 | 山东晟旭达环保工程有限公司 | Movable sewage decrement device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114702222A (en) * | 2022-04-11 | 2022-07-05 | 常州大学 | Ultrafiltration sludge dewatering device |
| CN115156246A (en) * | 2022-06-16 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | Leading mummification processing mechanism of municipal waste |
| CN117069224A (en) * | 2023-10-16 | 2023-11-17 | 阳信亿利源清真肉类有限公司 | Automatic change and breed cowshed sewage treatment plant |
| CN117069224B (en) * | 2023-10-16 | 2024-01-09 | 阳信亿利源清真肉类有限公司 | Automatic change and breed cowshed sewage treatment plant |
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Application publication date: 20211207 |