CN114538642A - Integrated form integration water purification plant based on informatization - Google Patents
Integrated form integration water purification plant based on informatization Download PDFInfo
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- CN114538642A CN114538642A CN202210214581.3A CN202210214581A CN114538642A CN 114538642 A CN114538642 A CN 114538642A CN 202210214581 A CN202210214581 A CN 202210214581A CN 114538642 A CN114538642 A CN 114538642A
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an integrated water purification plant based on informatization, and belongs to the technical field of water purification. An integrated water treatment plant based on informatization, comprising: the invention relates to a coarse filtering device, a settling device, a conveying device, a fine filtering device and a sterilizing device, wherein the coarse filtering device, the settling device, the conveying device, the fine filtering device and the sterilizing device are sequentially connected in sequence from left to right, the conveying device comprises a horizontal supporting plate, a water tank is arranged above the horizontal supporting plate, the water tank is connected and communicated with the settling device, the fine filtering device is arranged on the top surface of the horizontal supporting plate, a first connecting pipe is connected and communicated to one side of the water tank, a water pump connected with the horizontal supporting plate is arranged at one end, deviating from the water tank, of the first connecting pipe, the invention can level and flatten the bulge at the top of a quartz sand layer by filling the depression at the top of the quartz sand layer, the purpose of ensuring the uniform thickness of the quartz sand layer is achieved, the uniform filtering of the quartz sand layer is ensured, and the poor filtering effect of a depressed area of the quartz sand layer is avoided.
Description
Technical Field
The invention belongs to the technical field of water purification, and particularly relates to an integrated water purification plant based on informatization.
Background
Under the background of rapid development of cities in China, water resource shortage and water body pollution faced by city construction are increasingly prominent. Water purification plants, which are important components of non-point source control in cities, have been widely used in city construction of various cities as important means for total annual runoff quantity control and non-point source pollution control. The water purification plant can improve urban environment and decorate urban landscapes, particularly in urban areas with dense population;
when filtering liquid water at the water purification plant, can use quartz sand to filter once more usually, filter through the tiny object of quartz sand in to rivers, but current quartz sand is when filtering, because the flow of rivers, can lead to quartz sand top unevenness for quartz sand thickness is inhomogeneous, thereby leads to the filter effect inconsistent, may lead to the poor scheduling problem of sunk position filter effect.
Disclosure of Invention
The invention aims to solve the problem that the quartz sand thickness is not uniform and the filtering effect is inconsistent due to uneven top after the quartz sand is filtered for a period of time in the existing water purification plant, and provides an information-based integrated water purification plant.
In order to achieve the purpose, the invention adopts the following technical scheme:
an integrated water treatment plant based on informatization, comprising: the device comprises a coarse filtering device, a settling device, a conveying device, a fine filtering device and a sterilizing device, wherein the coarse filtering device, the settling device, the conveying device, the fine filtering device and the sterilizing device are sequentially connected from left to right.
Preferably, conveyor include horizontal support plate, the horizontal support plate top is provided with the water tank, the water tank is connected the switch-on with foretell settlement device, foretell carefully strain the device and set up in horizontal support plate top surface, water tank one side is connected the switch-on and is had first connecting pipe, the one end that first connecting pipe deviates from the water tank is provided with the water pump of being connected with horizontal support plate, be provided with the second connecting pipe on the water pump, the one end that the second connecting pipe deviates from the water pump is connected the switch-on with carefully strain the device bottom.
Preferably, the fine filtration device comprises a filtration shell mechanism, a third connecting plate and a plurality of groups of adjusting members which are uniformly arranged along the length direction of the third connecting plate at intervals, each adjusting member comprises a stress mechanism, a speed reducing mechanism and a smoothing mechanism, the bottom end of the filtration shell mechanism is connected and communicated with a second connecting pipe, and the stress mechanism, the speed reducing mechanism, the smoothing mechanism and the third connecting plate are all arranged on the filtration shell mechanism.
Preferably, the filter shell mechanism comprises a first loading box arranged at the top of the horizontal support plate, the top surface of the first loading box is flush with the top surface of the horizontal support plate, the bottom end of the first loading box is connected and communicated with a connecting pipe, the upper end of the first loading box is provided with an opening, a metal filter plate is arranged at the upper end of the first loading box in a matching way, filter holes are densely distributed on the metal filter plate, the size of each filter hole can pass through liquid water and cannot pass through quartz sand, a second loading box is sleeved outside the top end of the first loading box in a matching way, the upper end and the lower end of the second loading box are provided with openings, the second loading box is fixedly connected with the first loading box, an accommodating space is formed between the metal filter plate and the second loading box, a quartz sand layer is loaded in the accommodating space, one side of the upper end of the second loading box is connected and communicated with a discharge pipe which is horizontally arranged, the suspension end of the discharge pipe is connected with the disinfection device, the third connecting plate is horizontally arranged at the opening end of the second loading box and is connected with the second loading box, the extending direction of the third connecting plate is parallel to the length direction of the second loading box.
Preferably, the stress mechanism include two vertical slide bars that run through the third connecting plate, slide bar and third connecting plate swing joint, two slide bar tops all are coaxial to be provided with spacing dish, two slide bar bottoms are connected with the atress board of same level arrangement, the perpendicular third connecting plate extending direction of atress board length direction, atress board length is isometric with second loading box open end inner chamber width, two outside coaxial covers of slide bar are equipped with first spring, third connecting plate is connected to first spring one end, the atress board is connected to the first spring other end, foretell deceleration mechanism is connected with the atress board, smooth mechanism and atress board sliding connection.
Preferably, the decelerating mechanism comprises a second connecting frame and a first connecting frame arranged at the top of one end of the stress plate, one end of the first connecting frame, which is far away from the stress plate, extends to one side of the outside of the second loading box, one end of the first connecting frame, which is far away from the stress plate, is provided with a vertical and downward extending transmission rod, the bottom end of the transmission rod penetrates through the horizontal supporting plate, the bottom end of the transmission rod is provided with a vertical and downward extending rack, one side of the bottom end of the transmission rod is provided with a gear matched with the rack, the gear is coaxially provided with a transmission shaft, the transmission shaft penetrates through the side wall of the first loading box and extends to the inner cavity of the first loading box, the transmission shaft is movably connected with the first loading box, one end of the transmission shaft, which is positioned in the inner cavity of the first loading box, is provided with a vertically arranged decelerating plate, the length of the decelerating plate is equal to the length of the inner cavity of the first loading box in the width direction, a plurality of through holes are densely distributed on the decelerating plate, the second connecting frame is arranged on the outer side wall of the first loading box, the second connecting frame is provided with a sensor, and the sensor is opposite to one end of the first connecting frame, which is far away from the stress plate.
Preferably, the smoothing mechanism comprises two second connecting plates, a third connecting frame and a fourth connecting frame which are arranged at the top of one side of the second loading box, which is far away from the second connecting frame, a motor is arranged on the third connecting frame, the motor output shaft faces vertically, a screw rod is coaxially arranged on the motor output shaft, a threaded sleeve is coaxially sleeved at the bottom end of the screw rod, a fixing rod which extends vertically and downwards is arranged on the fourth connecting frame, a connecting sleeve is coaxially sleeved outside the bottom end of the fixing rod, the bottom of the connecting sleeve and the bottom of the threaded sleeve are connected with the same first connecting plate, a vertically and downwards extending abutting plate is arranged at the bottom of the first connecting plate, two symmetrical output inclined planes are arranged at the bottom end of the abutting plate, the distance between the two output inclined planes is gradually reduced from top to bottom, the side faces of the abutting plate and the first connecting plate are abutted against the side face of the second loading box, the abutting plate penetrates through the stress plate and is in sliding connection with the stress plate, foretell two second connecting plates set up in the second loads the box inboard, be provided with the spliced pole that the level was arranged between two second connecting plates, the spliced pole is located under the conflict board and the spliced pole is symmetrical about the length direction of conflict board, the parallel third connecting plate extending direction of spliced pole length direction, the outside cover in spliced pole intermediate position is equipped with two and smooths the flat board, the spliced pole smooths the flat board perpendicularly, smooths dull and stereotyped bottom and flushes with quartzy sand bed top, the spliced pole both ends cover is equipped with the second spring, the second connecting plate of second spring one end conflict, the second spring other end is conflicted and is smoothed the flat board, two are smoothed the board top and are provided with and export inclined plane complex atress inclined plane, distance between two atress inclined planes is by last direction under to reduce gradually.
Preferably, the sensor is electrically connected to the motor.
Compared with the prior art, the invention provides an integrated water treatment plant based on informatization, which has the following beneficial effects:
1. when the invention works, external water is coarsely filtered by the coarse filtering device, then the sedimentation device is settled, the settled water enters the water tank, the water pump is started, the water in the water tank is sent into the inner cavity of the first loading box by the water pump through the first connecting pipe and the second connecting pipe, the liquid water then passes through the metal filter plate and the quartz sand layer to finish fine filtration, and finally enters the disinfection device for disinfection, tiny particles in the liquid water can be filtered by the quartz sand layer, the liquid water is filtered from bottom to top, after a period of time, the top of the quartz sand layer is uneven due to the flow of the liquid water, the uneven quartz sand layer can cause a part of the quartz sand layer to have long filtering thickness, the filtering thickness end of the part of the quartz sand layer can reduce the filtering efficiency, thereby causing the filtering effect to have uneven levels, and the top of the quartz sand layer can be leveled by the stress mechanism, the deceleration mechanism and the leveling mechanism, the purpose of uniform filtration is achieved, and the filtration effect is improved.
2. When the invention is used for normal filtration, the stress plate is lifted for a certain distance by the rising water flow, the first spring is extruded by the stress plate, the first spring contracts and accumulates elastic potential energy, at the moment, the stress plate drives the rack to move upwards through the first connecting frame and the transmission rod, at the moment, the rack is in contact with the gear but still does not drive the gear to rotate, after the fine filtration device runs for a certain time, the top of the quartz sand layer is uneven, the top of the quartz sand layer is sunken due to the high flow rate of the rising water flow, the quartz sand is blown to the periphery to form the sunken, the quartz sand is accumulated on the top of the quartz sand layer with low flow rate to form the bulge, the sunken part of the quartz sand layer has high water flow rising speed due to the reduction of the thickness resistance, the bulge part of the quartz sand layer has low water flow rising speed due to the increase of the thickness resistance, when the water flow rising speed is high, the water flow pushes the stress plate to lift for a certain distance again, at this moment, the stress plate drives the rack to store and move upwards through the first connecting frame and the transmission rod, the rack drives the gear to rotate, the gear drives the transmission shaft to rotate, the transmission shaft drives the speed reduction plate to deflect in an inclined mode, the inclined speed reduction plate reduces the ascending speed of water flow, and therefore the upper sunken part is lower than the peripheral flow velocity under the action of the speed reduction plate due to the ascending speed of the water flow at the moment, and therefore the sunken part is slowly blown to the sunken part by the water flow to be filled and leveled up.
3. When the stress plate ascends and descends again, the ascending speed of water flow below the stress plate is reduced, the thickness of a quartz sand layer below the stress plate is lengthened to form a protrusion, when the stress plate descends, the first connecting frame is driven to descend synchronously, the sensor detects the descending of the first connecting frame, the motor is started, the motor drives the first connecting plate and the abutting plate to move downwards through the screw rod and the threaded sleeve, the output inclined plane of the abutting plate extrudes the stress inclined plane of the abutting plate, the two abutting plates are separated from each other under the extrusion of the abutting plate, and the protrusion accumulated below the stress plate is smoothed in the movement process of the abutting plate, so that the uniform thickness of the quartz sand layer is ensured, and the uniform filtering is realized.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural view of the present invention;
FIG. 4 is a partial cross-sectional view of the present invention;
FIG. 5 is a first schematic structural diagram of a fine filtering apparatus according to the present invention;
FIG. 6 is a schematic structural view of a second fine filtering apparatus according to the present invention;
FIG. 7 is a first structural diagram of a smoothing mechanism according to the present invention;
FIG. 8 is a second structural view of the smoothing mechanism of the present invention;
FIG. 9 is a first structural diagram of the deceleration mechanism of the present invention;
FIG. 10 is a second structural diagram of the deceleration mechanism of the present invention.
The reference numbers in the figures illustrate:
10. a conveying device; 110. a horizontal support plate; 120. a water tank; 130. a first connecting pipe; 140. a water pump; 150. a second connecting pipe; 20. a fine filtration device; 210. a filter housing mechanism; 211. a first loading cassette; 212. a metal filter plate; 213. a second loading cassette; 214. a quartz sand layer; 215. a discharge pipe; 220. a force-receiving mechanism; 221. a slide bar; 222. a limiting disc; 223. a stress plate; 224. a first spring; 230. a speed reduction mechanism; 231. a first connecting frame; 232. a second link frame; 233. a sensor; 234. a transmission rod; 235. a rack; 236. a gear; 237. a drive shaft; 238. a speed reduction plate; 240. a smoothing mechanism; 241. a third connecting frame; 2411. a motor; 2412. a screw rod; 2413. a threaded sleeve; 242. a fourth link frame; 2421. fixing the rod; 2422. a connecting sleeve; 243. a first connecting plate; 244. a touch plate; 245. a second connecting plate; 246. connecting columns; 247. a second spring; 248. flattening the plate; 250. and a third connecting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 10, an integrated water treatment plant based on informatization comprises: the device comprises a rough filtering device, a settling device, a conveying device 10, a fine filtering device 20 and a sterilizing device, wherein the rough filtering device, the settling device, the conveying device 10, the fine filtering device 20 and the sterilizing device are sequentially connected from left to right.
The fine filtering device 20 comprises a filtering shell mechanism 210, a third connecting plate 250 and a plurality of groups of adjusting components uniformly arranged along the length direction of the third connecting plate 250 at intervals, wherein each adjusting component comprises a stress mechanism 220, a speed reducing mechanism 230 and a smoothing mechanism 240, the bottom end of the filtering shell mechanism 210 is connected and communicated with a second connecting pipe 150, and the stress mechanism 220, the speed reducing mechanism 230, the smoothing mechanism 240 and the third connecting plate 250 are all arranged on the filtering shell mechanism 210.
The filter shell mechanism 210 comprises a first loading box 211 arranged at the top of a horizontal support plate 110, the top surface of the first loading box 211 is flush with the top surface of the horizontal support plate 110, the bottom end of the first loading box 211 is communicated with a connecting pipe 150, the upper end of the first loading box 211 is provided with an opening, the upper end of the first loading box 211 is provided with a metal filter plate 212 in a matching way, filter holes are densely distributed on the metal filter plate 212, the size of the filter holes can pass through liquid water and cannot pass through quartz sand, the top end of the first loading box 211 is externally sleeved with a second loading box 213 in a matching way, the upper end and the lower end of the second loading box 213 are provided with openings, the second loading box 213 is fixedly connected with the first loading box 211, an accommodating space is formed between the metal filter plate 212 and the second loading box 213, the accommodating space is internally loaded with a quartz sand layer 214, one side of the upper end of the second loading box 213 is communicated with a discharge pipe 215 arranged horizontally, and the suspension end of the discharge pipe 215 is connected with a disinfection device, the third connecting plate 250 is horizontally disposed at the opening end of the second loading box 213, the third connecting plate 250 is connected to the second loading box 213, and the extending direction of the third connecting plate 250 is parallel to the length direction of the second loading box 213.
The stress mechanism 220 comprises two slide bars 221 vertically penetrating through a third connecting plate 250, the slide bars 221 are movably connected with the third connecting plate 250, the top ends of the two slide bars 221 are coaxially provided with limiting discs 222, the bottom ends of the two slide bars 221 are connected with stress plates 223 horizontally arranged, the length direction of the stress plates 223 is perpendicular to the extension direction of the third connecting plate 250, the length of the stress plates 223 is equal to the width of an inner cavity of an opening end of a second loading box 213, first springs 224 are coaxially sleeved outside the two slide bars 221, one end of each first spring 224 is connected with the third connecting plate 250, the other end of each first spring 224 is connected with the stress plate 223, the speed reducing mechanism 230 is connected with the stress plate 223, and the leveling mechanism 240 is in sliding connection with the stress plates 223.
The speed reducing mechanism 230 comprises a second connecting frame 232 and a first connecting frame 231 arranged at the top of one end of the stress plate 223, one end of the first connecting frame 231, which is far away from the stress plate 223, extends to one side outside the second loading box 213, one end of the first connecting frame 231, which is far away from the stress plate 223, is provided with a vertical and downward extending transmission rod 234, the bottom end of the transmission rod 234 penetrates through the horizontal support plate 110, the bottom end of the transmission rod 234 is provided with a vertical and downward extending rack 235, one side of the bottom end of the transmission rod 234 is provided with a gear 236 matched with the rack 235, the gear 236 is coaxially provided with a transmission shaft 237, the transmission shaft 237 penetrates through the side wall of the first loading box 211 and extends to the inner cavity of the first loading box 211, the transmission shaft 237 is movably connected with the first loading box 211, one end of the transmission shaft 237, which is located in the inner cavity of the first loading box 211, is provided with a vertically arranged speed reducing plate 238, and the length of the speed reducing plate 238 is equal to the length of the inner cavity of the first loading box 211 in the width direction, the deceleration plate 238 has a plurality of through holes, the second connecting frame 232 is disposed on the outer sidewall of the first loading box 211, the sensor 233 is disposed on the second connecting frame 232, and the sensor 233 faces the end of the first connecting frame 231 facing away from the force-bearing plate 223.
The smoothing mechanism 240 comprises two second connecting plates 245, a third connecting frame 241 and a fourth connecting frame 242 which are arranged at the top of one side of the second loading box 213, which is far away from the second connecting frame 232, a motor 2411 is arranged on the third connecting frame 241, the output shaft of the motor 2411 faces vertically, a screw rod 2412 is coaxially arranged on the output shaft of the motor 2411, a threaded sleeve 2413 is coaxially sleeved at the bottom end of the screw rod 2412, a fixing rod 2421 which vertically extends downwards is arranged on the fourth connecting frame 242, a connecting sleeve 2422 is coaxially sleeved outside the bottom end of the fixing rod 2421, the bottom parts of the connecting sleeve 2422 and the threaded sleeve 2413 are connected with the same first connecting plate 243, a vertically downwards extending abutting plate 244 is arranged at the bottom part of the first connecting plate 243, two symmetrical output inclined planes are arranged at the bottom end of the abutting plate 244, the distance between the two output inclined planes is gradually reduced from top to bottom, the side, the abutting plates 244 and the side surfaces of the first connecting plate 243 are abutted against the side surfaces of the second loading box 213, the abutting plate 244 penetrates the force bearing plate 223 and the abutting plate 244 is slidably connected with the force bearing plate 223, the two second connecting plates 245 are arranged on the inner side of the second loading box 213, a connecting column 246 horizontally arranged is arranged between the two second connecting plates 245, the connecting column 246 is located under the touch plate 244 and the connecting column 246 is symmetrical with respect to the length direction of the touch plate 244, the length direction of the connecting column 246 is parallel to the extension direction of the third connecting plate 250, two stroking plates 248 are sleeved outside the middle position of the connecting column 246, the connecting column 246 is perpendicular to the stroking plates 248, the bottom ends of the stroking plates 248 are flush with the top of a quartz sand layer, two ends of the connecting column 246 are sleeved with second springs 247, one ends of the second springs 247 abut against the second connecting plates 245, the other ends of the second springs 247 abut against the stroking plates 248, stress inclined planes matched with the output inclined planes are arranged at the tops of the two stroking plates 248, and the distance between the two stress inclined planes is gradually reduced from top to bottom.
More preferably, the sensor 233 is electrically connected to the motor 2411.
During operation, external water is coarsely filtered by the coarse filtering device, then the sedimentation device is settled, the settled water enters the water tank 120, the water pump 140 is started, the water pump 140 sends the water in the water tank 120 into the inner cavity of the first loading box 211 through the first connecting pipe 130 and the second connecting pipe 150, the liquid water then passes through the metal filter plate 212 and the quartz sand layer 214 to finish fine filtration, and finally enters the disinfection device for disinfection, tiny particles in the liquid water can be filtered by the quartz sand layer 214, the liquid water is filtered from bottom to top, after a period of time, the top of the quartz sand layer 214 is uneven due to the flow of the liquid water, a part of the quartz sand layer 214 is long in filtering thickness, a part of the quartz sand layer 214 is thick in filtering end, the filtering efficiency is reduced, the filtering effect is uneven, the top of the quartz sand layer 214 can be leveled by the stress mechanism 220, the speed reduction mechanism 230 and the leveling mechanism 240, the purpose of uniform filtration is achieved, and the filtration effect is improved.
When the filtration is normally performed, the stress plate 223 is lifted a distance by the rising water flow, the stress plate 223 extrudes the first spring 224, the first spring 224 contracts and accumulates elastic potential energy, at this time, the stress plate 223 drives the rack 235 to move upwards through the first connecting frame 231 and the transmission rod 234, at this time, the rack 235 contacts the gear 236 but still does not drive the gear 236 to rotate, when the fine filtration device 20 operates for a period of time, unevenness occurs at the top of the quartz sand layer 214, the top of the quartz sand layer 214 is sunken due to the fast rising water flow velocity, the quartz sand is blown to the periphery to form the sunken due to the fast water flow velocity, the top of the quartz sand layer 214 with the slow peripheral water flow velocity is piled to form the bulge, the sunken part of the quartz sand layer 214 is fast in water flow velocity due to the shortened thickness resistance, the protruded part of the quartz sand layer 214 is slow in water flow velocity due to the lengthened resistance, when the water flow rising velocity is fast, the water flow pushes the stress plate 223 to lift one end distance again, at this moment, the stress plate 223 drives the rack 235 to accumulate and move upwards through the first connecting frame 231 and the transmission rod 234, the rack 235 drives the gear 236 to rotate, the gear 236 drives the transmission shaft 237 to rotate, the transmission shaft 237 drives the speed reduction plate 238 to incline and deflect, the inclined speed reduction plate 238 reduces the ascending speed of the water flow, so that the upper concave part is lower than the peripheral flow velocity due to the ascending speed of the water flow under the action of the speed reduction plate 238 at this moment, and the convex quartz sand is slowly blown to the concave part by the water flow to be filled and leveled.
When the stress plate 223 descends after ascending, which indicates that the ascending speed of water flow below the stress plate 223 is reduced, which indicates that the thickness of the quartz sand layer 214 below the stress plate 223 is lengthened to form a protrusion, when the stress plate 223 descends, the first connecting frame 231 is driven to descend synchronously, the sensor 233 detects the descending of the first connecting frame 231, at this time, the motor 2411 is started, the motor 2411 drives the first connecting plate 243 and the abutting plate 244 to move downwards through the screw rod 2412 and the threaded sleeve 2413, the output inclined plane of the abutting plate 244 extrudes the stressed inclined plane of the leveling plate 248, the two abutting plates 244 are separated from each other under the extrusion of the abutting plate 244, and the protrusion stacked below is leveled in the movement process of the abutting plate 244, so that the uniform thickness and uniform filtering of the quartz sand layer 214 are ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An integrated water treatment plant based on informatization, which is characterized by comprising: the device comprises a rough filtering device, a sedimentation device, a conveying device (10), a fine filtering device (20) and a disinfection device, wherein the rough filtering device, the sedimentation device, the conveying device (10), the fine filtering device (20) and the disinfection device are sequentially connected from left to right.
2. The integrated water treatment plant based on informatization of claim 1, characterized in that: conveyor (10) including horizontal support plate (110), horizontal support plate (110) top is provided with water tank (120), water tank (120) and foretell settlement device link, foretell fine filter device (20) set up in horizontal support plate (110) top surface, water tank (120) one side link has first connecting pipe (130), the one end that first connecting pipe (130) deviate from water tank (120) is provided with water pump (140) of being connected with horizontal support plate (110), be provided with second connecting pipe (150) on water pump (140), the one end that second connecting pipe (150) deviate from water pump (140) is connected the link with fine filter device (20) bottom.
3. The integrated water treatment plant based on informatization of claim 2, characterized in that: the fine filtering device (20) comprises a filtering shell mechanism (210), a third connecting plate (250) and adjusting members which are arranged in a plurality of groups at uniform intervals along the length direction of the third connecting plate (250), wherein each adjusting member comprises a stress mechanism (220), a speed reduction mechanism (230) and a smoothing mechanism (240), the bottom end of the filtering shell mechanism (210) is connected and communicated with a second connecting pipe (150), and the stress mechanism (220), the speed reduction mechanism (230), the smoothing mechanism (240) and the third connecting plate (250) are all arranged on the filtering shell mechanism (210).
4. The integrated water treatment plant based on informatization of claim 3, characterized in that: the filter shell mechanism (210) comprises a first loading box (211) arranged at the top of a horizontal support plate (110), the top surface of the first loading box (211) is flush with the top surface of the horizontal support plate (110), the bottom end of the first loading box (211) is connected and communicated with a connecting pipe (150), the upper end of the first loading box (211) is open, a metal filter plate (212) is arranged at the upper end of the first loading box (211) in a matching way, filter holes are densely distributed on the metal filter plate (212), the size of each filter hole can pass through liquid water and cannot pass through quartz sand, a second loading box (213) is sleeved outside the top end of the first loading box (211) in a matching way, the upper end and the lower end of the second loading box (213) are arranged to be open, the second loading box (213) is fixedly connected with the first loading box (211), a containing space is formed between the metal filter plate (212) and the second loading box (213), and a quartz sand layer (214) is loaded in the containing space, one side of the upper end of the second loading box (213) is communicated with a discharge pipe (215) which is horizontally arranged, the suspension end of the discharge pipe (215) is connected with the disinfection device, the third connecting plate (250) is horizontally arranged at the opening end of the second loading box (213), the third connecting plate (250) is connected with the second loading box (213), and the extension direction of the third connecting plate (250) is parallel to the length direction of the second loading box (213).
5. The integrated water treatment plant based on informatization of claim 4, characterized in that: stress mechanism (220) including two vertical slide bars (221) that run through third connecting plate (250), slide bar (221) and third connecting plate (250) swing joint, two slide bars (221) top all are provided with spacing dish (222) coaxially, two slide bar (221) bottom are connected with stress plate (223) of same horizontal arrangement, stress plate (223) length direction perpendicular third connecting plate (250) extending direction, stress plate (223) length is isometric with second loading box (213) open end inner chamber width, two slide bar (221) outside coaxial cover is equipped with first spring (224), third connecting plate (250) are connected to first spring (224) one end, stress plate (223) are connected to first spring (224) other end, foretell deceleration mechanism (230) are connected with stress plate (223), it is connected with stress plate (223) sliding connection to pacify mechanism (240).
6. The integrated water treatment plant based on informatization of claim 5, characterized in that: the speed reduction mechanism (230) comprises a second connecting frame (232) and a first connecting frame (231) arranged at the top of one end of the stress plate (223), one end, deviating from the stress plate (223), of the first connecting frame (231) extends to one side of the outside of the second loading box (213), one end, deviating from the stress plate (223), of the first connecting frame (231) is provided with a vertical downward extending transmission rod (234), the bottom end of the transmission rod (234) penetrates through the horizontal supporting plate (110), the bottom end of the transmission rod (234) is provided with a vertical downward extending rack (235), one side of the bottom end of the transmission rod (234) is provided with a gear (236) matched with the rack (235), the gear (236) is coaxially provided with a transmission shaft (237), the transmission shaft (237) penetrates through the side wall of the first loading box (211) to extend to the inner cavity of the first loading box (211), the transmission shaft (237) is movably connected with the first loading box (211), one end, located at the inner cavity of the first loading box (211), of the transmission shaft (237), is provided with a vertically arranged speed reduction plate (238) ) The length of the speed reducing plate (238) is equal to the length of the first loading box (211) in the width direction of the inner cavity, a plurality of through holes are densely distributed in the speed reducing plate (238), the second connecting frame (232) is arranged on the outer side wall of the first loading box (211), a sensor (233) is arranged on the second connecting frame (232), and the sensor (233) faces to one end, away from the stress plate (223), of the first connecting frame (231).
7. The integrated water treatment plant based on informatization of claim 6, characterized in that: the flattening mechanism (240) comprises two second connecting plates (245), a third connecting frame (241) and a fourth connecting frame (242) which are arranged at the top of one side, deviating from the second connecting frame (232), of the second loading box (213), a motor (2411) is arranged on the third connecting frame (241), an output shaft of the motor (2411) faces vertically, a screw rod (2412) is coaxially arranged on the output shaft of the motor (2411), a threaded sleeve (2413) is coaxially sleeved at the bottom end of the screw rod (2412), a fixing rod (2421) extending vertically and downwards is arranged on the fourth connecting frame (242), a connecting sleeve (2422) is coaxially sleeved outside the bottom end of the fixing rod (2421), the same first connecting plate (243) is connected to the bottoms of the connecting sleeve (2422) and the threaded sleeve (2413), a vertically and downwards extending abutting plate (244) is arranged at the bottom end of the first connecting plate (243), two symmetrical output inclined planes are arranged at the bottom end of the abutting plate (244), the distance between the two output inclined planes is gradually reduced from top to bottom, the side surfaces of the touch plate (244) and the first connecting plate (243) are abutted against the side surface of the second loading box (213), the touch plate (244) penetrates through the stress plate (223) and the touch plate (244) is in sliding connection with the stress plate (223), the two second connecting plates (245) are arranged at the inner side of the second loading box (213), a connecting column (246) which is horizontally arranged is arranged between the two second connecting plates (245), the connecting column (246) is positioned under the touch plate (244) and is symmetrical about the length direction of the touch plate (244), the length direction of the connecting column (246) is parallel to the extension direction of the third connecting plate (250), two stroking plates (248) are sleeved outside the middle position of the connecting column (246), the connecting column (246) is perpendicular to the stroking plates (248), the bottom end of the stroking plates (248) is flush with the top of the quartz sand layer, the two ends of the connecting column (246) are sleeved with second springs (247), one ends of the second springs (247) are abutted to the second connecting plate (245), the other ends of the second springs (247) are abutted to the stroking plates (248), stress inclined planes matched with the output inclined planes are arranged at the tops of the two stroking plates (248), and the distance between the two stress inclined planes is gradually reduced from top to bottom.
8. The integrated water treatment plant based on informatization of claim 7, characterized in that: the sensor (233) is electrically connected with the motor (2411).
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| CN202210214581.3A CN114538642B (en) | 2022-03-07 | 2022-03-07 | Integrated water purification plant based on informatization |
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| CN202210214581.3A CN114538642B (en) | 2022-03-07 | 2022-03-07 | Integrated water purification plant based on informatization |
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| US2711829A (en) * | 1949-10-25 | 1955-06-28 | Hulsbergen Cornelis Wichert | Liquid purifying filters |
| CN202449871U (en) * | 2011-12-28 | 2012-09-26 | 武汉钢铁(集团)公司 | Multi-medium filter |
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| CN114538642B (en) | 2023-09-15 |
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