CN116440708B - Optimizing device for preventing high-salt concentrated water film system from scaling - Google Patents
Optimizing device for preventing high-salt concentrated water film system from scaling Download PDFInfo
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- CN116440708B CN116440708B CN202310421912.5A CN202310421912A CN116440708B CN 116440708 B CN116440708 B CN 116440708B CN 202310421912 A CN202310421912 A CN 202310421912A CN 116440708 B CN116440708 B CN 116440708B
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- upper container
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000005070 sampling Methods 0.000 claims abstract description 23
- 238000007667 floating Methods 0.000 claims description 25
- 239000010865 sewage Substances 0.000 abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 27
- 229910052742 iron Inorganic materials 0.000 description 14
- 239000012528 membrane Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- -1 carbonate scale Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002455 scale inhibitor Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033558 biomineral tissue development Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an optimizing device for preventing a high-salt concentrated water film system from scaling, which belongs to the technical field of sewage treatment equipment and comprises a box body, a sampling mechanism, a rope, a support frame, a metering mechanism, a counting mechanism and a display screen.
Description
Technical Field
The utility model relates to the technical field of sewage treatment equipment, in particular to an optimization device for preventing a high-salt concentrated water film system from scaling.
Background
The industrial sewage has complex components and contains a large amount of inorganic salts, and has the characteristics of high COD content, faster microorganism breeding and the like; in the process of further treatment by a membrane method, the problems of scale formation of inorganic salts (such as carbonate scale, sulfate scale, fluoride scale, silicate scale and the like), microorganism slime breeding, difficult cleaning after sewage blockage and the like are frequently encountered. And once the problems occur, the reverse osmosis membrane is often blocked, the water production performance is reduced, the membrane is scrapped in advance, and the running cost of enterprises is greatly increased. The method does not accord with the cyclic economy concept of clean production of reduction, reclamation and reutilization.
The high-concentration salt wastewater can be divided into two types according to the discharge sources: firstly, mining wastewater containing high-concentration salt, coking and coal-to-oil-to-coal chemical production wastewater, and secondly, drainage in some fermentation, pharmacy and light industry industries. Most of mine resources in China are coal mines, pyrite and polymetallic sulfide ores, and sulfur and sulfide contained in the ores are oxidized to form sulfate in the mining process. In mine waste waterThe concentration is generally more than 1000mg/L, but because the organic matter content in the wastewater is very high, if a majority of dilution outflow methods are adopted, the pollutant discharge amount cannot be truly reduced, but the waste of fresh water, particularly the discharge of saline water, is caused, and soil alkalization and fresh water mineralization are inevitably caused. However, if the part of salt water is separated from water and salt, the part of salt is concentrated, so that the effect of zero discharge of wastewater can be realized, water and soil pollution is avoided, and the operation efficiency is improved. Therefore, the wastewater zero discharge technology has become an important measure for realizing sustainable development of water resources for industrial enterprises. Wherein the core process comprises membrane treatment and evaporative crystallization treatment. However, in the actual membrane treatment process, the high-concentration salt wastewater contains high sulfate and fluoride +.>Scaling such as silicate can cause reverse osmosis membrane to block, is difficult to clean, and causes the advanced rejection of RO membrane. Therefore, the scale inhibition and dispersion agent aiming at the scale forming ions is added in the membrane treatment process, the scale which is difficult to treat is effectively controlled in a large concentration range, the membrane treatment efficiency is improved, the cleaning times of the reverse osmosis membrane are reduced, and the purposes of energy conservation and emission reduction are achieved.
The utility model of China with the publication number of CN210736444U discloses high-salt concentrated water treatment equipment, which has the technical scheme that: the device comprises a pretreatment mechanism, a sedimentation mechanism, a tubular filtering mechanism, a filter press and a buffer mechanism communicated with the tubular filtering mechanism, wherein the pretreatment mechanism, the sedimentation mechanism, the tubular filtering mechanism and the filter press are sequentially connected with each other, and the outlet end of the buffer mechanism is communicated with a reverse osmosis membrane group mechanism. The utility model discloses a device for optimizing a high-salt concentration water film system, which aims at solving the defects that the device cannot sample and analyze sewage with different depths, so that the amount of a scale inhibitor is not easy to judge, and the scaling prevention device for a high-salt concentration water film system is provided.
Disclosure of Invention
Aiming at the technical problems, the utility model adopts the following technical scheme: the utility model provides an optimizing apparatus for preventing high salt dense water film system scale deposit, includes box, rope, support frame, sampling mechanism, metering mechanism, counting mechanism and display screen, sampling mechanism be provided with first sliding shaft and sampling subassembly, sampling subassembly installs in the box.
The metering mechanism is provided with a rope shaft and a measuring assembly, the rope is wound on the outer surface of the rope shaft, the rope shaft is rotatably installed on the supporting frame, the measuring assembly is installed on the supporting frame, and the measuring assembly is connected with the rope. The counting mechanism is provided with a first gear and a metering component, the first gear is fixedly connected with the rope shaft, the number of teeth of the first gear is one, the metering component is mounted on the support frame, and the metering component is connected with the first gear.
The display screen fixed mounting is in the support frame side, and the display screen is connected with measurement subassembly electricity.
Further, the box side be provided with circular hole, first sliding shaft be echelonment, the inside tip of first sliding shaft being located the box be the hemisphere, the partial radius that first sliding shaft stretched out the box is less than the radius of the circular hole of box, the tip that first sliding shaft stretched out the box is provided with the baffle, the baffle radius of first sliding shaft be greater than the radius of the circular hole of box, the baffle of first sliding shaft is provided with a plurality of circular through-holes along circumferencial direction equidistant, the circular hole extreme point orbit radius of first sliding shaft baffle is less than the radius of the circular hole of box, the partial radius that first sliding shaft is located the inside of box equals with the radius of the circular hole of box.
Further, the sampling assembly is provided with a first electric cylinder, an upper container and a lower container, the upper container and the lower container are coaxial, the outer surface of the upper container is provided with a circular through hole, the axis of the circular through hole of the upper container coincides with the spherical center of the upper container, the outer surface of the upper container is tangent to the hemispherical end part of the first sliding shaft, two sides of the upper container are respectively fixedly provided with a second sliding shaft, the second sliding shafts are slidably arranged on the inner side of the box body, the lower part of the lower container is rotatably provided with a first connecting rod, the first connecting rod is rotatably arranged on a sliding block, the sliding block is slidably arranged on the lower side in the box body, the sliding block is fixedly arranged at the telescopic end of the first electric cylinder, and the first electric cylinder is fixedly arranged on the lower side in the box body.
Further, the inner wall of the upper container is hemispherical, the inner wall of the lower container is cylindrical, the radius of the hemispherical inner wall of the upper container is smaller than that of the cylindrical inner wall of the lower container, a second electric cylinder is fixedly arranged on the inner wall of the lower container, the axis of the second electric cylinder coincides with the axis of the circular through hole of the upper container, a floating plate is fixedly arranged at the telescopic end of the second electric cylinder and is fan-shaped, the central angle of the floating plate is one hundred eighty degrees, a cylindrical bulge is arranged on the end face, far away from the inner wall of the lower container, of the floating plate, the cylindrical bulge and the second electric cylinder are coaxial, a circular baffle is arranged on the end face, far away from the inner wall of the lower container, of the cylindrical bulge of the floating plate, the radius of the circular baffle of the floating plate is equal to that of the circular through hole of the upper container, and the length of the cylindrical bulge of the floating plate is larger than that of the upper container.
Further, the measuring assembly be provided with movable plate and lower movable plate, last movable plate slidable mounting on the support frame, last movable plate is located rope axle top, lower movable plate slidable mounting on the support frame, lower movable plate is located rope axle below, the screw axis is installed in the rotation on the support frame, the screw axis constitutes screw cooperation with last movable plate, fixed mounting has the spring axle on the lower movable plate, spring axle slidable mounting is on the support frame, the winding of spring axle surface has the spring, spring one end fixed mounting of spring axle surface is on lower movable plate, the spring other end fixed mounting of spring axle surface is on the support frame.
Further, the measuring assembly is further provided with a graduated scale, the graduated scale is fixedly arranged on the side face of the supporting frame, the side face of the upper moving plate is fixedly provided with a first positioning mark head and a first scale measuring instrument, the first positioning mark head is in sliding connection with the graduated scale, the first scale measuring instrument is electrically connected with an encoder I, a display screen of the encoder I is electrically connected, the side face of the lower moving plate is fixedly provided with a second positioning mark head and a second scale measuring instrument, the second positioning mark head is in sliding connection with the graduated scale, the second scale measuring instrument is electrically connected with an encoder II, and the encoder II is electrically connected with the display screen.
Further, the metering assembly is provided with a second gear which is meshed with the first gear intermittently, the second gear is rotatably arranged on the side face of the support frame, a coil spring is fixedly arranged on the side face of the support frame, the coil spring is connected with the second gear, and a leak hole is formed in the side face of the second gear.
Further, the metering assembly is further provided with an iron ball box and a collecting box, the iron ball box is fixedly arranged on the upper side of the supporting frame, the collecting box is fixedly arranged on the lower side of the supporting frame, an iron ball is arranged in the iron ball box, the lower portion of the iron ball box is connected with an input pipe, the lower end of the input pipe is in sliding connection with a second gear, the diameter of the inner wall of the input pipe is equal to that of the leak hole, an output pipe is fixedly arranged on the side face of the second gear, and the output pipe is coaxial with the leak hole.
Compared with the prior art, the utility model has the beneficial effects that: (1) The device is placed into a specific depth by arranging the sampling assembly, the metering assembly and the measuring assembly in a matching way, and sampling is carried out; (2) According to the utility model, the fixed amount of sewage is automatically collected by matching the measuring assembly of the sampling assembly, so that the detection is convenient; (3) According to the utility model, the detection result is transmitted to the dosing equipment by arranging the matching of the sampling assembly and the metering assembly, so that the waste of the scale inhibitor is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of the connection between the case and the sampling mechanism according to the present utility model.
Fig. 3 is a partially enlarged schematic view of fig. 2 at a.
FIG. 4 is a schematic diagram of a sampling assembly according to the present utility model.
Fig. 5 is a partially enlarged schematic view of fig. 4 at B.
FIG. 6 is a schematic view showing the connection relationship between the first sliding shaft and the upper container.
FIG. 7 is a schematic view of the structure of the upper container and the lower container in the present utility model.
FIG. 8 is a schematic diagram of the structure of the metering mechanism and the counting mechanism of the present utility model.
Fig. 9 is an enlarged partial schematic view at C in fig. 8.
FIG. 10 is a schematic view of the structure of the measuring assembly of the present utility model.
Fig. 11 is a partially enlarged schematic view of fig. 10 at D.
Fig. 12 is a partially enlarged schematic view of fig. 10 at E.
FIG. 13 is a schematic view of a metering assembly according to the present utility model.
Reference numerals: 1-a box body; 2-a sampling mechanism; 3-rope; 4-supporting frames; 5-a metering mechanism; 6-a counting mechanism; 7-a display screen; 201-L-shaped rack; 202-a first sliding shaft; 203-a spring; 204-a first electric cylinder; 205-lower slide rail; 206-a slider; 207-first link; 208-side slide rails; 209-upper container; 210-lower container; 211-a second sliding shaft; 212-fixing blocks; 213-a second link; 214-fastening a bolt; 215-a second electric cylinder; 216-floating plate; 501-rotating rod; 502-rope shaft; 503-upper moving plate; 504-handle; 505-helical shaft; 506-lower moving plate; 507-spring shaft; 508-graduated scale; 509-a first positioning header; 510-a first scale measurement instrument; 511-a second positioning header; 512-a second scale meter; 601-a first gear; 602-a second gear; 603-coil springs; 604-iron ball box; 605-an input tube; 606-leak holes; 607-a collection box; 608-output tube.
Detailed Description
The technical scheme of the utility model is further described in the following by combining with the specific embodiments. As shown in fig. 1 to 13, the sampling mechanism 2 is provided with a first sliding shaft 202 and a sampling assembly, the sampling assembly is installed in the box 1, the metering mechanism 5 is provided with a rope shaft 502 and a measuring assembly, the rope 3 is wound on the outer surface of the rope shaft 502, the rope shaft 502 is rotatably installed on the supporting frame 4, the measuring assembly is connected with the rope 3, the counting mechanism 6 is provided with a first gear 601 and a metering assembly, the first gear 601 is fixedly connected with the rope shaft 502, the number of teeth of the first gear 601 is one, the metering assembly is installed on the supporting frame 4, and the metering assembly is connected with the first gear 601; the display screen 7 fixed mounting is in support frame 4 side, and display screen 7 is connected with the measurement subassembly electricity.
As shown in fig. 2 to 13, a circular hole is formed in the side surface of the box body 1, the first sliding shaft 202 is stepped, a spring 203 is fixedly arranged at one end, far away from the box body 1, of the first sliding shaft 202, the spring 203 is fixedly arranged on an L-shaped frame 201, the L-shaped frame 201 is fixedly arranged on the side surface of the box body 1, the end part, located inside the box body 1, of the first sliding shaft 202 is hemispherical, the radius of the part, located inside the box body 1, of the first sliding shaft 202 is smaller than the radius of the circular hole of the box body 1, the end part, located outside the box body 1, of the first sliding shaft 202 is provided with a baffle, the radius of the baffle of the first sliding shaft 202 is larger than the radius of the circular hole of the box body 1, a plurality of circular through holes are formed in the baffle of the first sliding shaft 202 at equal intervals along the circumferential direction, the track radius of the farthest points of the circular holes of the baffle of the first sliding shaft 202 is smaller than the radius of the circular hole of the box body 1, and the radius of the part, located inside the box body 1, of the first sliding shaft 202 is equal to the radius of the circular hole of the box body 1; the sampling assembly is provided with a first electric cylinder 204, an upper container 209 and a lower container 210, the upper container 209 and the lower container 210 are coaxial, the outer surface of the upper container 209 is provided with a circular through hole, the axis of the circular through hole of the upper container 209 coincides with the sphere center of the upper container 209, the outer surface of the upper container 209 is tangential to the hemispherical end part of the first sliding shaft 202, two sides of the upper container 209 are respectively fixedly provided with a second sliding shaft 211, the second sliding shafts 211 are slidably arranged on side sliding rails 208, the side sliding rails 208 are fixedly arranged in a box body 1, the outer surface of the second sliding shafts 211 is provided with square sliding blocks, the inner side of the box body 1 is fixedly provided with a fixed block 212, the fixed block 212 is rotatably provided with a second connecting rod 213, the side surface of the second connecting rod 213 is provided with a sliding groove, the square sliding block on the outer surface of the second sliding shaft 211 is slidably mounted in the sliding groove of the second connecting rod 213, the lower part of the lower container 210 is rotatably mounted with the first connecting rod 207, the first connecting rod 207 is rotatably mounted on the sliding block 206, the sliding block 206 is slidably mounted on the lower sliding rail 205, the lower sliding rail 205 is fixedly mounted in the box body 1, the axial direction of the circular through hole of the upper container 209 is in the gravity direction in the initial state, when the telescopic end of the first electric cylinder 204 stretches to the longest, the axial line of the circular through hole of the upper container 209 coincides with the axial line of the circular hole on the side surface of the box body 1, the outer surface of the upper container 209 is tangent to the inner side of the box body 1, the upper container 209 and the lower container 210 are connected through the fastening bolt 214, the detection device is mounted in the lower container 210, the medicine feeding device is mounted on the supporting frame 4, and the detection device is electrically connected with the medicine feeding device.
As shown in fig. 2 to 10, the sliding block 206 is fixedly installed at the telescopic end of the first electric cylinder 204, and the first electric cylinder 204 is fixedly installed at the lower side of the inner part of the box body 1; the inner wall of the upper container 209 is hemispherical, the inner wall of the lower container 210 is cylindrical, the radius of the hemispherical inner wall of the upper container 209 is smaller than that of the cylindrical inner wall of the lower container 210, a second electric cylinder 215 is fixedly arranged on the inner wall of the lower container 210, the axis of the second electric cylinder 215 is coincident with the axis of a circular through hole of the upper container 209, a floating plate 216 is fixedly arranged at the telescopic end of the second electric cylinder 215, the floating plate 216 is fan-shaped, the central angle of the floating plate 216 is one hundred eighty degrees, the end face of the floating plate 216 far away from the inner wall of the lower container 210 is provided with a cylindrical bulge, the cylindrical bulge of the floating plate 216 is coaxial with the second electric cylinder 215, the end face of the cylindrical bulge of the floating plate 216 far away from the inner wall of the lower container 210 is provided with a circular baffle, the radius of the circular baffle of the floating plate 216 is equal to that of the circular through hole of the upper container 209, the length of the cylindrical bulge of the floating plate 216 is larger than that of the circular through hole of the upper container 209, the inner surface of the lower container 210 is provided with a liquid level sensor, and the liquid level sensor on the inner surface of the lower container 210 is electrically connected with the second electric cylinder 215.
As shown in fig. 3 to 12, the measuring assembly is provided with an upper moving plate 503 and a lower moving plate 506, the upper moving plate 503 is slidably mounted on the supporting frame 4, the upper moving plate 503 is located above the rope shaft 502, a rotating rod 501 is fixedly mounted on the side surface of the rope shaft 502, the lower moving plate 506 is slidably mounted on the supporting frame 4, the lower moving plate 506 is located below the rope shaft 502, a spiral shaft 505 is rotatably mounted on the supporting frame 4, a handle 504 is fixedly mounted on the upper portion of the spiral shaft 505, the spiral shaft 505 and the upper moving plate 503 form spiral fit, a spring shaft 507 is fixedly mounted on the lower moving plate 506, the spring shaft 507 is slidably mounted on the supporting frame 4, a spring is wound on the outer surface of the spring shaft 507, one end of the spring on the outer surface of the spring shaft 507 is fixedly mounted on the lower moving plate 506, and the other end of the spring on the outer surface of the spring shaft 507 is fixedly mounted on the supporting frame 4; the measuring assembly is further provided with a graduated scale 508, the graduated scale 508 is fixedly arranged on the side face of the supporting frame 4, a first positioning mark head 509 and a first graduated scale 510 are fixedly arranged on the side face of the upper moving plate 503, the first positioning mark head 509 is in sliding connection with the graduated scale 508, the first graduated scale 510 is electrically connected with an encoder I, the encoder I is electrically connected with a calculating circuit in the display screen 7, a second positioning mark head 511 and a second graduated scale 512 are fixedly arranged on the side face of the lower moving plate 506, the second positioning mark head 511 is in sliding connection with the graduated scale 508, the second graduated scale 512 is electrically connected with an encoder II, and the encoder II is electrically connected with the calculating circuit in the display screen 7.
As shown in fig. 2 to 13, the metering assembly is provided with a second gear 602, the second gear 602 is intermittently meshed with the first gear 601, the second gear 602 is rotatably installed on the side surface of the support frame 4, a coil spring 603 is fixedly installed on the side surface of the support frame 4, the coil spring 603 is connected with the second gear 602, and a leak hole 606 is formed in the side surface of the second gear 602; the metering assembly is further provided with an iron ball box 604 and a collecting box 607, the iron ball box 604 is fixedly arranged on the upper side of the supporting frame 4, the collecting box 607 is fixedly arranged on the lower side of the supporting frame 4, a sensor is arranged in the collecting box 607, the sensor in the collecting box 607 is electrically connected with an encoder III, the encoder III is electrically connected with a computing circuit in the display screen 7, an iron ball is arranged in the iron ball box 604, an input pipe 605 is connected to the lower portion of the iron ball box 604 in a linked mode, the lower end of the input pipe 605 is in sliding connection with the second gear 602, the diameter of the inner wall of the input pipe 605 is equal to the diameter of the leak hole 606, an output pipe 608 is fixedly arranged on the side face of the second gear 602, and the output pipe 608 is coaxial with the leak hole 606.
The working principle of the device is as follows.
The first scale measuring instrument 510 detects the scale on the scale 508 and transmits the electric signal to the encoder I, the encoder I transmits the electric signal to the calculating circuit in the display screen 7, the lower moving plate 506 is driven to move upwards under the action of the spring on the outer surface of the spring shaft 507, the lower moving plate 506 stops moving when contacting the rope 3 on the rope shaft 502, the rotating rod 501 is rotated, the rope 3 is driven to descend by the rope shaft 502, and the box 1 is driven to descend by the rope 3.
And (II) the rope shaft 502 drives the first gear 601 to rotate when rotating, the first gear 601 drives the second gear 602 to rotate, when the first gear 601 is disengaged from the second gear 602, the second gear 602 returns to the original position under the action of the coil spring 603, when the input pipe 605 is overlapped with the drain hole 606, the iron balls of the iron ball box 604 enter the collecting box 607 through the output pipe 608, a sensor in the collecting box 607 detects the number of the iron balls in the collecting box 607 and transmits an electric signal to the encoder III to count as n, the encoder III transmits the electric signal to a calculating circuit in the display screen 7, meanwhile, the moving plate 506 gradually rises under the action of the spring shaft 507 in the rotating process of the rope shaft 502, the second scale measuring instrument 512 detects scales on the scale 508 and transmits the electric signal to the encoder II, the encoder II transmits the electric signal to the calculating circuit in the display screen 7, and the encoder II counts bi.
And thirdly, stopping rotating the rope shaft 502 when the rope 3 is conveyed out of a specified length, starting the first electric cylinder 204 at the moment, enabling the first electric cylinder 204 to drive the lower sliding rail 205 to move, enabling the sliding block 206 to drive the lower container 210 to move through the first connecting rod 207, enabling the lower container 210 to drive the upper container 209 to move at the same time, enabling the upper container 209 and the lower container 210 to drive the second sliding shaft 211 to move along the side sliding rail 208, enabling the upper container 209 and the lower container 210 to rotate under the action of the second connecting rod 213, enabling the circular through hole on the upper container 209 to be coaxial with the circular hole on the side surface of the box body 1 when the first electric cylinder 204 stretches to the maximum, enabling the first sliding shaft 202 to stretch into the upper container 209 under the action of the spring 203, enabling sewage to flow into the lower container 210 through the circular through the baffle hole on the first sliding shaft 202 when the baffle plate of the first sliding shaft 202 contacts the side surface of the box body 1, enabling the second electric cylinder 215 to drive the plate 216 to rise after the liquid level sensor in the lower container 210 contacts with the sewage, enabling the second electric cylinder 215 to rise, enabling the plate 216 to gradually rise, enabling the circular through hole on the plate 216 to be coaxial with the circular hole on the side surface of the upper container 209 when the upper surface 216 contacts with the upper surface of the upper container 216, enabling the upper surface of the upper container 209 to be reversely pushed out of the upper container 209, and enabling the floating plate to reversely move back to the upper container 209 when the upper container is in the floating plate and the floating plate is in place.
And (IV) the detection device in the lower container 210 detects the sewage and transmits the detection result to the dosing device, and then the dosing device performs dosing according to the detection result of the detection device.
Claims (1)
1. An optimizing device for preventing high-salt concentrated water film system scaling, the optimizing device comprises a box body (1), a rope (3) and a supporting frame (4), and is characterized in that: the sampling device is characterized by further comprising a sampling mechanism (2), wherein the sampling mechanism (2) is provided with a first sliding shaft (202) and a sampling assembly, and the sampling assembly is arranged in the box body (1);
the side of the box body (1) is provided with a circular hole, the first sliding shaft (202) is in a ladder shape, the end part of the first sliding shaft (202) positioned in the box body (1) is hemispherical, the radius of the part of the first sliding shaft (202) extending out of the box body (1) is smaller than the radius of the circular hole of the box body (1), the end part of the first sliding shaft (202) extending out of the box body (1) is provided with a baffle, the radius of the baffle of the first sliding shaft (202) is larger than the radius of the circular hole of the box body (1), a plurality of circular through holes are formed in the baffle of the first sliding shaft (202) at equal intervals along the circumferential direction, the track radius of the farthest point of the circular hole of the baffle of the first sliding shaft (202) is smaller than the radius of the circular hole of the box body (1), and the radius of the part of the first sliding shaft (202) positioned in the box body (1) is equal to the radius of the circular hole of the box body (1).
The sampling assembly is provided with a first electric cylinder (204), an upper container (209) and a lower container (210), the upper container (209) and the lower container (210) are coaxial, the outer surface of the upper container (209) is provided with a circular through hole, the axis of the circular through hole of the upper container (209) coincides with the spherical center of the upper container (209), the outer surface of the upper container (209) is tangent to the hemispherical end part of a first sliding shaft (202), two sides of the upper container (209) are respectively fixedly provided with a second sliding shaft (211), the second sliding shafts (211) are slidably arranged on side sliding rails (208), the side sliding rails (208) are fixedly arranged in a box body (1), square sliding blocks are arranged on the outer surfaces of the second sliding shafts (211), a fixed block (212) is rotatably arranged on the fixed block (212), sliding grooves are formed in the side surfaces of the second connecting rods (213), the lower container (205) are fixedly arranged on the lower sliding rails (206), the first sliding blocks (206) are rotatably arranged on the lower sliding rails (206), the first sliding blocks (206) are fixedly arranged on the lower sliding rails (206), the lower sliding rails (206) are fixedly arranged on the box body (1), the first electric cylinder (204) is fixedly arranged at the lower side in the box body (1);
the inner wall of the upper container (209) is hemispherical, the inner wall of the lower container (210) is cylindrical, the radius of the hemispherical inner wall of the upper container (209) is smaller than that of the cylindrical inner wall of the lower container (210), a second electric cylinder (215) is fixedly arranged on the inner wall of the lower container (210), the axis of the second electric cylinder (215) coincides with the axis of the circular through hole of the upper container (209), a floating plate (216) is fixedly arranged at the telescopic end of the second electric cylinder (215), the floating plate (216) is fan-shaped, the central angle of the floating plate (216) is one hundred eighty degrees, the end face of the floating plate (216) far away from the inner wall of the lower container (210) is provided with a cylindrical bulge, the cylindrical bulge of the floating plate (216) is coaxial with the second electric cylinder (215), the end face of the cylindrical bulge far away from the inner wall of the lower container (210) is provided with a circular baffle, the radius of the circular baffle of the floating plate (216) is equal to the circular through hole of the upper container (209), and the cylindrical bulge length of the floating plate (216) is larger than the radius of the upper container (209).
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| CN116440708A (en) | 2023-07-18 |
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