CN114917683B - Purified water multi-flow-rate device - Google Patents

Purified water multi-flow-rate device Download PDF

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Publication number
CN114917683B
CN114917683B CN202210513258.6A CN202210513258A CN114917683B CN 114917683 B CN114917683 B CN 114917683B CN 202210513258 A CN202210513258 A CN 202210513258A CN 114917683 B CN114917683 B CN 114917683B
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China
Prior art keywords
rectangular
plate
filter
pipe
drawer
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CN202210513258.6A
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Chinese (zh)
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CN114917683A (en
Inventor
李军
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Nanjing Eped Technology Development Co ltd
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Nanjing Eped Technology Development Co ltd
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Priority to CN202210513258.6A priority Critical patent/CN114917683B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D36/00Filter circuits or combinations of filters with other separating devices
    • B01D36/02Combinations of filters of different kinds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/30Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37Wastewater or sewage treatment systems using renewable energies using solar energy

Abstract

The invention relates to the field of purified water treatment, in particular to a purified water multi-flow-rate device, wherein a treatment end is arranged in a cabinet body, the upper end of the treatment end is positioned outside the cabinet body, and the treatment end comprises a first-stage filter piece, a second-stage filter piece and a third-stage filter piece which are sequentially arranged from top to bottom.

Description

Purified water multi-flow-rate device
Technical Field
The invention relates to the field of purified water treatment, in particular to a purified water multi-flow-rate device.
Background
The purified water is prepared by a distillation method, an ion exchange method, a permeation method and the like, is mainly used in the industries of medicine, biochemical industry, hospitals and the like, and is filtered by utilizing filter materials such as quartz sand, bituminous coal and the like.
In the filtering process of the purified water, the flowing speed of the purified water in the filter material can directly influence the filtering effect, the slower the flowing speed is, the better the filtering effect is, meanwhile, the filtering frequency received by the purified water can also influence the filtering effect of the purified water, when the filtering frequency is less, the filtering effect of the purified water is easier to be unsatisfactory, in addition, the commonly used filtering equipment is harder to select a corresponding filtering mode according to the turbidity of the purified water, and when the turbidity is lower, the filtering equipment only plays part of the filtering function and wastes filtering resources.
Disclosure of Invention
In order to solve the technical problems, the invention adopts the following technical scheme that the purified water multi-flow-rate device comprises a cabinet body and a treatment end, wherein the treatment end is arranged in the cabinet body, the upper end of the treatment end is positioned outside the cabinet body, and the treatment end comprises a primary filter, a secondary filter and a tertiary filter which are sequentially arranged from top to bottom.
The first-level filter piece includes hanger plate, the filter tube, round steamer tray and round screen plate, the hanger plate is installed about the cabinet body between the inside wall, the filter tube is equipped with to the hanger plate middle part cover, the upper end of filter tube is located the cabinet body, the filter tube is curved structure only its middle part, the inside symmetry at both ends is equipped with round steamer tray about the filter tube, the one-level through-hole that is the matrix distribution has been seted up to the lower extreme of round steamer tray, the joint has the round screen plate in the upper end of round steamer tray, the purified water of turbidity failing standard is injected by the upper end of filter tube, it flows downwards in the filter tube and passes round steamer tray and round screen plate, the quartz sand that stores in the round steamer tray can carry out filtration treatment to the purified water of turbidity failing standard, get rid of the large granule impurity that turbidity failing standard carried, the impurity of filtration remains at the up end of round screen plate.
The secondary filter piece comprises a rectangular pipe, a rectangular drawer and a filter screen plate, wherein the rectangular pipe is positioned under the filter pipe, the rectangular drawer which is arranged at equal intervals from top to bottom is arranged in the rectangular pipe, the filter screen plate is clamped in the upper end of the rectangular drawer, the lower end of the rectangular drawer is provided with secondary through holes which are distributed in a matrix, the lower end of the rectangular pipe is internally provided with guide plates in bilateral symmetry, the guide plates are positioned under the rectangular drawer, purified water subjected to primary filter treatment flows into the rectangular pipe through the filter pipe, and the bituminous coal stored in the rectangular drawer can carry out secondary filter treatment on the purified water in the process that the purified water passes through the rectangular drawer and the filter screen plate.
The three-stage filter piece comprises a rectangular frame, a drain cover, a built-in pipe and a sieving plate, wherein the rectangular frame is positioned right below the rectangular pipe, the drain cover which is in an inverted trapezoid shape is arranged in the upper end of the rectangular frame, the built-in pipe with three-stage through holes uniformly distributed on the surface is arranged at the upper end of the drain cover, the lower end of the built-in pipe is in a closed shape, the built-in pipe is arranged in the middle of the sieving plate, the sieving plate is arranged at the lower end of the rectangular frame, a water outlet pipe is arranged right below the rectangular frame, the lower end of the water outlet pipe penetrates through the right end of the cabinet body, purified water subjected to secondary filtration treatment flows into the rectangular frame through the rectangular pipe and flows into the built-in pipe through the drain cover in a concentrated manner, quartz sand and bituminous coal stored in the built-in pipe are subjected to tertiary filtration treatment, and the purified water completely filtered and finally flows out from the three-stage through holes formed in the surface of the built-in pipe and finally flows into the water outlet pipe through the sieving plate.
The rectangular pipe and the rear end of the rectangular frame are both provided with a fixed plate, an extension plate is arranged above the fixed plate, the rear ends of adjacent fixed plates and extension plates are connected with the same vertical shaft, the front end of the extension plate is provided with a straight-through pipe, the vertical shaft is rotatably arranged at the front end of a connecting plate, the connecting plate is arranged on the rear inner side wall of the cabinet body, the opposite ends of the vertical shaft are connected with an output shaft of an external motor, wherein the external motor positioned at the rear lower part of the rectangular frame is arranged on the bottom wall of the cabinet body, the external motor positioned at the rear upper part of the rectangular frame is arranged at the upper end of the cabinet body, the external motor is positioned at the rear side of the treatment end, the external motor, the vertical shaft, the extension plate and the fixed plate are integrally used for selecting a filtering combination of corresponding modes according to the turbidity of purified water, and the selectable filtering combination modes comprise a primary filtering piece and a secondary filtering piece; the first-stage filter element is combined with the third-stage filter element; the first filtering piece, the second filtering piece and the third filtering piece are combined, the turbidity of the purified water aimed by the three filtering combinations is sequentially increased, and when the turbidity of the purified water is lower, the first filtering combination or the second filtering combination can be selected to fully filter the purified water, so that the filtering resource is wasted when the third filtering combination is selected under the concept of effectively utilizing the resource.
The first preferred technical scheme is as follows: the round drawer is rotationally installed in the filter tube through the round pin axle, round drawer left end face upper end is uncovered form, vertical movement electric slide block has been arranged to round drawer's right side below, vertical movement electric slide block installs the annular face at the filter tube, vertical movement electric slide block's left end is installed and is lifted the movable plate, the right lower extreme of round drawer and the up end contact of lifting the movable plate, the ejection of compact logical groove has been arranged in the left side of round drawer, the annular face at the filter tube is seted up to the ejection of compact logical groove, install the material conveying board in the ejection of compact logical groove, the left end downward sloping of material conveying board, the box has been arranged to the below of material conveying board, the right-hand member downward sloping of round drawer under the original state is little, after the filtration of purified water finishes, through vertical movement electric slide block drive lift plate upward movement, round drawer synchronous upward rotation under the effect of lifting the movable plate, finally ejection of compact logical groove and material conveying board's right-hand member are accomplished the butt joint, then pour into a certain amount of filter impurity on the round screen surface into at the upper end of filter tube into material conveying board, finally get into the box, the filter screen plate, filter impurity on the round screen surface has been washed out to the clean water, filter screen plate has been moved to the filter screen plate, filter impurity has been removed in time after the condition that the filter screen plate has been moved to the filter screen plate, the filter impurity has been cleaned in time to the original condition, the filter screen plate has been cleaned to the filter screen plate has been moved in time after the round filter impurity has been carried out.
And the second preferred technical scheme is as follows: the rectangular drawer is rotationally connected with the side end of the rectangular pipe through a pin shaft at one end far away from the center of the rectangular pipe, protruding blocks are symmetrically arranged at the front end and the rear end face of one end of the rectangular drawer far away from the pin shaft connected with the rectangular drawer, ear blocks are symmetrically arranged at the front end and the rear end of the upper end of the rectangular drawer, a horizontal shaft is arranged at the upper end of each ear block, a pull rope is connected between the protruding blocks which are vertically opposite, the pull rope bypasses the upper end of the horizontal shaft, one end of the pull rope far away from the protruding blocks is connected with the upper end of a pulling electric sliding block arranged on the outer side wall of the rectangular pipe, a rectangular through groove is formed in the left end face of the cabinet body, a receiving box is clamped in the rectangular through groove and is positioned between the rectangular pipe and a rectangular frame, the receiving box is pushed to the right by manpower, finally connect the magazine to stop between rectangular pipe and rectangular frame, and its right-hand member is located under the rectangular pipe, then pulling electronic slider upward movement, lug and rectangular steamer tray are whole synchronous under the effect of gravity and naturally rotate downwards around the round pin axle that the rectangular steamer tray links to, the stay cord keeps the state of stretching, pour into clear water by the filter tube upper end afterwards, clear water flow direction rectangular steamer tray, the filtration impurity that filter screen plate surface remained flows to connect the magazine under the washing of clear water, thereby avoid filtering impurity and make the filter screen plate appear blocking up the situation, influence the filter effect of follow-up purified water, after the filtration impurity clearance, make the magazine return to original position through the manual work, and make the rectangular steamer tray return to original state through pulling electronic slider.
And the preferred technical scheme is as follows: the inner center of the built-in pipe is provided with a vertical cylinder, the outer ring surface of the vertical cylinder is provided with side plates from top to bottom at equal distance, the lower end of the vertical cylinder is connected with the output shaft of the small motor, the output shaft of the small motor is rotationally connected with the lower end of the built-in pipe, the vertical cylinder is driven by the small motor to rotate, the vertical cylinder drives the side plates to synchronously rotate, meanwhile, a certain amount of clean water is injected into the built-in pipe, quartz sand and bituminous coal in the built-in pipe are in a scattered state under the rotation of the vertical cylinder and the side plates, the operation is performed to enlarge the flow area of clean water in the built-in pipe, the effect that filtered impurities in the built-in pipe are separated from the built-in pipe under the flushing of clean water is improved, and the removed filtered impurities are discharged from the water outlet pipe.
The preferable technical scheme is as follows: the box joint is accepted in the upper end of backing plate, and the lateral wall at the filter tube is installed to the backing plate, cabinet door is installed to terminal surface upper end before the cabinet body, and the cabinet door just is to the one-level filter, opens the cabinet door earlier through the manual work, and the box is accepted in the rethread, then clears away and accept the filter impurity in the box, under the connected mode of taking the joint between box and the backing plate is accepted, need not the manual work and stretches current burnisher into the cabinet body and progressively clear up filter impurity, and workman's labor efficiency obtains improving.
The preferable technical scheme is as follows: the inside of receiving box and accepting the box is all equipped with and hangs the otter board, and the up end of receiving box and accepting the box is all located the top of hanging the otter board up end, hangs the clear water after the otter board is used for separating the filtration impurity of cleaing away and using to this is convenient for the workman to clear away the filtration impurity fast, and the clear water of separating can be used for recycling.
The preferable technical scheme is as follows: the middle part of the filter screen plate is sunken downwards, namely the filter screen plate is arc-shaped, and the purpose of setting the filter screen plate to be arc-shaped is to enable the filtered impurities to be concentrated on the surface of the filter screen plate during the process of filtering purified water, and the filter screen plate is favorable for the subsequent filtered impurities to be smoothly separated from the filter screen plate.
The preferred technical scheme is as follows: the utility model provides a filter screen plate, connect the magazine, accept and all link to each other through the mode of joint between the box, wherein connect the left end downward sloping of the connected suspension screen plate in the magazine and its left end and install the baffle, the joint mounting means that hangs the otter board and take can be convenient for the workman to take out filtering impurity fast, when the magazine stops between rectangular pipe and rectangular frame, its right-hand member lies in the rectangular pipe under, if connect the suspension board in the magazine to be the horizontality, then the filtering impurity that the surface was clear away from the filtering screen plate is concentrated and is piled up in the up end of hanging the otter board right-hand member relatively easily, in longer clear away the in-process, along with filtering impurity's increase, hang the jam situation appears relatively easily in the otter board right-hand member, and set up the suspension board in the magazine to the slope structure, then can effectively reduce the probability that this situation takes place.
The eighth preferred technical scheme is as follows: the rectangular drawers are in an up-down staggered state on the basis of being arranged from top to bottom at equal intervals, and the up-down staggered mode is beneficial to reducing the probability of the condition that purified water flows slowly between the rectangular drawers.
The invention has the following beneficial effects: 1. the invention can realize continuous multi-stage filtration treatment of purified water with turbidity not reaching the standard by utilizing the first-stage filter piece, the second-stage filter piece and the third-stage filter piece, and is matched with the treatment of slowing down the flow speed of the purified water in the first-stage filter piece, the second-stage filter piece and the third-stage filter piece during filtration, thereby improving the contact sufficiency between the purified water and a filter material and further improving the filtration effect of the purified water.
2. Three filtering combination modes can exist among the primary filtering piece, the secondary filtering piece and the tertiary filtering piece, namely, the primary filtering piece and the secondary filtering piece are combined; the first-stage filter element is combined with the third-stage filter element; the first-stage filter element, the second-stage filter element and the third-stage filter element are combined, under the concept of effectively utilizing resources, the purpose of fully filtering purified water can be achieved by selecting corresponding types of filter combinations according to the turbidity of the purified water, the waste of the filter resources is avoided, meanwhile, the flow velocity of the purified water in the three filter combinations is gradually slowed down, and the slower the flow velocity of the purified water is, the better the filter effect is.
3. The invention can remove the filtered impurities remained on the surface of the filter screen plate by pulling the electric slide block, the pull rope, the convex blocks, the material receiving box and the rotatable rectangular drawer integrally, thereby avoiding the filter screen plate from blocking caused by the filtered impurities and influencing the filtering effect of the subsequent purified water.
4. The invention can remove the filtered impurities on the surface of the round screen plate by utilizing the vertically moving electric slide block, the rotatable round drawer, the driving plate, the conveying plate and the whole bearing box, thereby avoiding the influence of the filtered impurities on the filtering effect of the subsequent purified water.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view (from front to back) of fig. 1.
Fig. 3 is a cross-sectional view (from right to left) of fig. 1.
Fig. 4 is a schematic perspective view of a processing end, an external motor, a straight-through pipe, a vertical shaft and a receiving box.
Fig. 5 is a schematic perspective view of the processing end, vertical shaft and receiving box.
Fig. 6 is a schematic perspective view of a filter tube, hanger plate, straight tube, fixing plate and extension plate.
Fig. 7 is a schematic perspective view of the primary filter, the receiving box and the feed plate.
Fig. 8 is a schematic perspective view of a receiving box, a material conveying plate, a round drawer, a round screen plate, a bottom supporting plate and a hanging screen plate.
Fig. 9 is a cross-sectional view of fig. 7.
Fig. 10 is an enlarged view of the region X in fig. 9.
Fig. 11 is a schematic perspective view of the magazine and the hanging net plate.
Fig. 12 is a schematic perspective view of a secondary filter, a pull-motor slider and a pull cord.
Fig. 13 is a cross-sectional view of fig. 12.
Fig. 14 is a schematic perspective view of a drawing of the electric slider, the pull rope, the bump, the rectangular drawer, the deflector and the filter screen.
Fig. 15 is a schematic perspective view of a three-stage filter.
Fig. 16 is a cross-sectional view of fig. 15.
Fig. 17 is a schematic perspective view of the leak cover, the inner tube and the screen plate.
In the figure: 1. a cabinet body; 2. a processing end; 20. a first stage filter; 21. a second stage filter; 22. a third stage filter; 200. a hanger plate; 201. a filter tube; 202. round drawer; 203. a round screen plate; 210. a rectangular tube; 211. a rectangular drawer; 212. a filter screen plate; 213. a deflector; 220. a rectangular frame; 221. a drain cover; 222. a built-in tube; 223. screening plates; 224. a water outlet pipe; 214. a fixing plate; 215. an extension plate; 216. a straight pipe; 217. a vertical axis; 218. an external motor; 204. vertically moving the electric sliding block; 205. a lifting plate; 206. a material conveying plate; 207. a receiving box; 230. a bump; 231. a pull rope; 232. pulling the electric sliding block; 233. a receiving box; 234. a vertical column; 235. a small motor; 236. a bottom support plate; 237. and (5) suspending the screen plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, 2, 3, 4 and 5, a purified water multi-flow-rate device comprises a cabinet body 1 and a treatment end 2, wherein the treatment end 2 is arranged in the cabinet body 1, the upper end of the treatment end 2 is positioned outside the cabinet body 1, and the treatment end 2 comprises a primary filter 20, a secondary filter 21 and a tertiary filter 22 which are sequentially arranged from top to bottom.
Referring to fig. 2, fig. 6, fig. 7 and fig. 9, the primary filter 20 comprises a hanger plate 200, a filter tube 201, a round drawer 202 and a round screen 203, the hanger plate 200 is installed between the left and right inner side walls of the upper end of the cabinet body 1, the middle part of the hanger plate 200 is sleeved with the filter tube 201, the upper end of the filter tube 201 is located outside the cabinet body 1, the filter tube 201 is only in a curved structure, the inner parts of the upper end and the lower end of the filter tube 201 are symmetrically provided with the round drawers 202, the lower end of the round drawers 202 is provided with primary through holes distributed in a matrix, the round screen 203 is clamped in the upper end of the round drawers 202, purified water with turbidity which does not reach the standard is injected from the upper end of the filter tube 201, quartz sand stored in the round drawers 202 can carry out filter treatment on the purified water with turbidity which does not reach the standard, the large particle impurities carried by the purified water with turbidity which does not reach the standard are removed, the upper end face of the round screen 203 is left on the filter tube 201, meanwhile, the filter tube 201 is designed into a curved structure, the purified water with turbidity which does not reach the standard can reach the standard is more fully, the filter sand can reach the standard, the filter effect can be fully increased, and the contact speed between the filter tube and the purified water can reach the round screen 203, and the full contact effect is reduced.
Referring to fig. 4, fig. 12, fig. 13 and fig. 14, the secondary filter 21 includes a rectangular tube 210, a rectangular drawer 211 and a filter screen 212, the rectangular tube 210 is located under the filter tube 201, the rectangular drawer 211 is disposed in the rectangular tube 210 and is equidistantly arranged from top to bottom, the filter screen 212 is clamped in the upper end of the rectangular drawer 211, the lower end of the rectangular drawer 211 is provided with secondary through holes distributed in a matrix, the lower end of the rectangular tube 210 is internally and bilaterally symmetrically provided with a baffle 213, the baffle 213 is located under the rectangular drawer 211, purified water subjected to primary filtration flows into the rectangular tube 210 from the filter tube 201, in the process that the purified water passes through the rectangular drawer 211 and the filter screen 212, the bituminous coal stored in the rectangular drawer 211 can perform secondary filtration treatment on the purified water, so as to improve the filtration effect of the purified water, and the plurality of rectangular drawers 211 which are equidistantly arranged from top to bottom can enable the purified water to be subjected to multiple filtration treatments in the rectangular tube 210, and the flow velocity of the purified water in the rectangular tube 210 is slowed down, so that the flow velocity of the purified water between the purified water and the bituminous coal is enabled to contact with the baffle 213 to be fully concentrated to obtain the purified water, and the purified water is fully concentrated to be used for the purification 22.
Referring to fig. 4, 15, 16 and 17, the three-stage filter 22 comprises a rectangular frame 220, a drain cover 221, a built-in pipe 222 and a sieving plate 223, wherein the rectangular frame 220 is positioned under the rectangular pipe 210, the drain cover 221 which is in an inverted trapezoid shape is arranged in the upper end of the rectangular frame 220, the built-in pipe 222 with three-stage through holes uniformly distributed on the surface is arranged at the upper end of the drain cover 221, the lower end of the built-in pipe 222 is in a closed shape, the built-in pipe 222 is arranged in the middle of the sieving plate 223, the sieving plate 223 is arranged at the lower end of the rectangular frame 220, a water outlet pipe 224 is arranged under the rectangular frame 220, the lower end of the water outlet pipe 224 penetrates from the right end of the cabinet 1, purified water subjected to secondary filtration treatment flows into the rectangular frame 220 from the rectangular pipe 210, and flows into the built-in pipe 222 from the leakage cover 221 in a concentrated manner, the quartz sand and bituminous coal mixture stored in the built-in pipe 222 is subjected to tertiary filtration treatment, the completely filtered purified water flows out of the tertiary through holes formed in the surface of the built-in pipe 222 and finally flows into the water outlet pipe 224 through the sieve plate 223, and under the condition that the quartz sand and bituminous coal mixture is stored in the built-in pipe 222, the flowing area of the purified water in the built-in pipe 222 is smaller, the overall flowing speed is slower, so that the purified water can be more fully contacted with the quartz sand and bituminous coal mixture, and the final filtering effect of the purified water is improved.
In summary, the purified water with turbidity not reaching the standard can be continuously subjected to multi-stage filtration treatment by using the first stage filter 20, the second stage filter 21 and the third stage filter 22, and the treatment of slowing down the flow speed of the purified water in the first stage filter 20, the second stage filter 21 and the third stage filter 22 is matched, so that the final filtration effect of the purified water is greatly improved.
Referring to fig. 2, 3, 4, 5 and 6, the rear ends of the rectangular tube 210 and the rectangular frame 220 are respectively provided with a fixing plate 214, an extension plate 215 is arranged above the fixing plate 214, the rear ends of adjacent fixing plates 214 and extension plates 215 are connected with a same vertical shaft 217, the front end of the extension plate 215 is provided with a straight through pipe 216, the vertical shaft 217 is rotatably arranged at the front end of the connecting plate, the connecting plate is arranged on the rear inner side wall of the cabinet body 1, the opposite ends of the vertical shaft 217 are connected with the output shaft of an external motor 218, wherein the external motor 218 positioned at the rear lower part of the rectangular frame 220 is arranged on the inner bottom wall of the cabinet body 1, the external motor 218 positioned at the rear upper part of the rectangular frame 220 is arranged at the upper end of the cabinet body 1, the external motor 218 is positioned at the rear side of the treatment end 2, a filtering combination of a corresponding mode can be selected according to the turbidity of purified water by using the external motor 218, the vertical shaft 217, the extension plate 215 and the fixing plate 214, and the selectable filtering combination mode has a primary filtering element and a secondary filtering element combination. The first-stage filter element is combined with the third-stage filter element; the first filtering piece, the second filtering piece and the third filtering piece are combined, the turbidity of the purified water aimed by the three filtering combinations is sequentially increased, and when the turbidity of the purified water is lower, the first filtering combination or the second filtering combination can be selected to fully filter the purified water, so that the filtering resource is wasted when the third filtering combination is selected under the concept of effectively utilizing the resource.
The specific operation of the conversion between different kinds of filtering combinations is as follows: on the basis that the position of the primary filter element 20 is kept unchanged, an external motor 218 at the upper end of the cabinet body 1 drives a vertical shaft 217 connected with the primary filter element to rotate, the secondary filter element 21 and a through pipe 216 at the rear side of the secondary filter element 21 synchronously rotate with the primary filter element, and finally the through pipe 216 at the rear side of the secondary filter element 21 is positioned under the primary filter element 20, and the through pipe 216 is connected with the primary filter element 20 and the tertiary filter element 22, namely the combination of the primary filter element 20 and the tertiary filter element 22; the motor in the cabinet body 1 drives the vertical shaft 217 connected with the motor to rotate, the three-stage filter piece 22 and the through pipe 216 at the rear side thereof synchronously rotate along with the vertical shaft, and finally the through pipe 216 at the rear side of the three-stage filter piece 22 is positioned under the second-stage filter piece 21, and the through pipe 216 is connected with the second-stage filter piece 21 and the water outlet pipe 224, thus the combination of the first-stage filter piece 20 and the second-stage filter piece 21 is realized.
Referring to fig. 7, 8, 9 and 10, the round drawer 202 is rotatably mounted in the filter tube 201 through a pin, the upper end of the left end face of the round drawer 202 is open, a vertically moving electric slider 204 is arranged at the lower right side of the round drawer 202, the vertically moving electric slider 204 is mounted on the annular face of the filter tube 201, a lifting plate 205 is mounted at the left end of the vertically moving electric slider 204, the lower right end of the round drawer 202 is in contact with the upper end face of the lifting plate 205, a discharging through groove is arranged at the left side of the round drawer 202, the discharging through groove is formed on the annular face of the filter tube 201, a material conveying plate 206 is mounted in the discharging through groove, the left end of the material conveying plate 206 is inclined downwards, a receiving box 207 is arranged below the material conveying plate 206, the right end of the round drawer 202 in the original state is inclined slightly downwards, after the purified water is filtered, the lifting plate 205 is driven to move upwards through the vertically moving electric sliding block 204, the round drawer 202 synchronously rotates upwards under the action of the lifting plate 205, the final discharging through groove is in butt joint with the right end of the material conveying plate 206, then a certain amount of clear water is injected into the upper end of the filter pipe 201, the filtered impurities on the surface of the round screen 203 flow to the material conveying plate 206 in a flushing manner, finally the filtered impurities enter the receiving box 207, after the filtered impurities are cleaned, the round drawer 202 returns to an original state through the vertically moving electric sliding block 204 and the lifting plate 205 again, the filtering effect of the subsequent purified water can be influenced by the surface of the round screen 203 due to the filtered impurities, and the blocking condition of the round screen 203 can be caused, so that the filtered impurities are required to be removed in time.
Referring to fig. 1, fig. 2, fig. 11, fig. 12, fig. 13 and fig. 14, one end of the rectangular drawer 211 far away from the center of the rectangular tube 210 is rotationally connected with the side end of the rectangular tube 210 through a pin shaft, the front end and the rear end face of one end of the rectangular drawer 211 far away from the pin shaft connected with the rectangular drawer are symmetrically provided with convex blocks 230, the upper end face of the rectangular drawer 211 is provided with ear blocks in front and rear symmetrically, the upper end of each ear block is provided with a horizontal shaft, a pull rope 231 is connected between the upper and lower convex blocks 230 which are right opposite, the pull rope 231 bypasses the upper end of the horizontal shaft, one end of the pull rope 231 far away from the convex blocks 230 is connected with the upper end of a pulling electric sliding block 232 arranged on the outer side wall of the rectangular tube 210, a rectangular through groove is formed in the left end face of the cabinet body 1, a material receiving box 233 is clamped in the rectangular through groove, the material receiving box 233 is positioned between the rectangular tube 210 and the rectangular frame 220, the material receiving box 233 is pushed right by manpower, finally, the material receiving box 233 is stopped between the rectangular pipe 210 and the rectangular frame 220, the right end of the material receiving box 233 is positioned right below the rectangular pipe 210, then the electric sliding block 232 is pulled to move upwards, the whole of the protruding block 230 and the rectangular drawer 211 naturally rotates downwards around a pin shaft connected with the rectangular drawer 211 under the action of gravity, the pull rope 231 keeps a straightened state, clean water is injected into the upper end of the filter pipe 201, the clean water flows to the rectangular drawer 211, filtered impurities remained on the surface of the filter screen 212 flow into the material receiving box 233 under the flushing of the clean water, so that the condition that the filter screen 212 is blocked by the filtered impurities is avoided, the filtering effect of the subsequent purified water is influenced, the material receiving box 233 returns to the original position manually after the cleaning of the filtered impurities is finished, and the rectangular drawer 211 returns to the original state by pulling the electric sliding block 232.
Referring to fig. 16, a vertical cylinder 234 is disposed in the center of the interior of the inner tube 222, a side plate is mounted on the outer ring surface of the vertical cylinder 234 at equal distance from top to bottom, the lower end of the vertical cylinder 234 is connected to the output shaft of the small motor 235, the output shaft of the small motor 235 is rotationally connected to the lower end of the inner tube 222, the vertical cylinder 234 is driven by the small motor 235 to rotate, the vertical cylinder 234 drives the side plate to synchronously rotate, and meanwhile, a certain amount of clean water is injected into the inner tube 222, under the rotation of the vertical cylinder 234 and the side plate, the quartz sand and the soft coal in the inner tube 222 are in a dispersed state, thereby the flow area of clean water in the inner tube 222 is enlarged, the effect that filtered impurities in the inner tube 222 are separated from the inner tube 222 under the flushing of clean water is improved, and the cleaned filtered impurities are discharged from the water outlet pipe 224.
Referring to fig. 7 and 8, the receiving box 207 is clamped at the upper end of the bottom supporting plate 236, the bottom supporting plate 236 is mounted on the outer side wall of the filter pipe 201, a cabinet door is mounted at the upper end of the front end face of the cabinet body 1, the cabinet door faces the primary filter 20, the cabinet door is opened firstly by manpower, then the receiving box 207 is pulled out, then the filtering impurities in the receiving box 207 are removed, under the connection mode of clamping connection between the receiving box 207 and the bottom supporting plate 236, the existing cleaning tool does not need to be stretched into the cabinet body 1 manually to gradually clean the filtering impurities, and the labor efficiency of workers is improved.
Referring to fig. 8 and 11, the two receiving boxes 233 and 207 are provided with hanging screen plates 237, the upper end surfaces of the two receiving boxes 233 and 207 are located above the upper end surfaces of the hanging screen plates 237, the hanging screen plates 237 are used for separating the removed filtered impurities and the used clean water, so that the workers can conveniently and rapidly remove the filtered impurities, and the separated clean water can be recycled.
Referring to fig. 14, the middle portion of the filter screen plate 212 is recessed downward, i.e. the filter screen plate 212 is curved, and the purpose of the curved filter screen plate 212 is to concentrate the filtered impurities on the surface of the filter screen plate 212 during the process of filtering the purified water, and to facilitate the subsequent filtered impurities to be smoothly separated from the filter screen plate 212.
Referring to fig. 8 and 11, the hanging screen 237 is connected to the receiving box 233 and the receiving box 207 by means of a clamping connection, wherein the left end of the hanging screen 237 connected to the receiving box 233 is inclined downward, the left end of the hanging screen 237 is provided with a partition plate, the clamping connection installation manner adopted by the hanging screen 237 is convenient for a worker to quickly take out the filtered impurities, when the receiving box 233 is stopped between the rectangular tube 210 and the rectangular frame 220, the right end of the receiving box 233 is located under the rectangular tube 210, if the hanging plate in the receiving box 233 is in a horizontal state, the filtered impurities removed from the surface of the filtering screen 212 are easily accumulated on the upper end surface of the right end of the hanging screen 237 in a concentrated manner, and in a longer time removing process, the right end of the hanging screen 237 is easily blocked with the increase of the filtered impurities, and the hanging plate in the receiving box 233 is provided with an inclined structure, so that the probability of occurrence of the situation can be effectively reduced.
Referring to fig. 13 and 14, the rectangular drawers 211 are arranged at equal intervals from top to bottom and are staggered up and down, so that the possibility of the purified water flowing slowly between the rectangular drawers 211 can be reduced.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a many velocity of flow devices of purified water, includes cabinet body (1) and processing end (2), its characterized in that: the novel filter cabinet is characterized in that a treatment end (2) is arranged in the cabinet body (1), the upper end of the treatment end (2) is located outside the cabinet body (1), and the treatment end (2) comprises a primary filter (20), a secondary filter (21) and a tertiary filter (22) which are sequentially arranged from top to bottom;
the primary filter element (20) comprises a hanging plate (200), a filter pipe (201), round drawers (202) and round screen plates (203), wherein the hanging plate (200) is installed between the left inner side wall and the right inner side wall of the upper end of the cabinet body (1), the filter pipe (201) is sleeved in the middle of the hanging plate (200), the upper end of the filter pipe (201) is located outside the cabinet body (1), the filter pipe (201) is of a bent structure only in the middle section, round drawers (202) are symmetrically arranged in the upper end and the lower end of the filter pipe (201), primary through holes distributed in a matrix form are formed in the lower end of each round drawer (202), and the round screen plates (203) are clamped in the upper end of each round drawer (202);
the round drawer (202) is rotatably arranged in the filter pipe (201) through a pin shaft, the upper end of the left end face of the round drawer (202) is open, a vertically moving electric sliding block (204) is arranged at the lower right side of the round drawer (202), the vertically moving electric sliding block (204) is arranged on the annular face of the filter pipe (201), a lifting plate (205) is arranged at the left end of the vertically moving electric sliding block (204), the lower right end of the round drawer (202) is in contact with the upper end face of the lifting plate (205), a discharging through groove is arranged at the left side of the round drawer (202), the discharging through groove is formed in the annular face of the filter pipe (201), a material conveying plate (206) is arranged in the discharging through groove, the left end of the material conveying plate (206) is inclined downwards, and a receiving box (207) is arranged below the material conveying plate (206);
the secondary filter piece (21) comprises a rectangular pipe (210), rectangular drawers (211) and a filter screen plate (212), wherein the rectangular pipe (210) is positioned right below the filter pipe (201), the rectangular drawers (211) which are distributed at equal intervals from top to bottom are arranged in the rectangular pipe (210), the filter screen plate (212) is clamped in the upper end of each rectangular drawer (211), secondary through holes which are distributed in a matrix form are formed in the lower end of each rectangular drawer (211), guide plates (213) are symmetrically arranged in the lower end of the rectangular pipe (210), and the guide plates (213) are positioned below the rectangular drawers (211); the rectangular drawers (211) are staggered up and down on the basis of being equidistantly distributed from top to bottom;
the three-stage filter piece (22) comprises a rectangular frame (220), a drain cover (221), built-in pipes (222) and a sieving plate (223), wherein the rectangular frame (220) is positioned right below the rectangular pipe (210), the drain cover (221) which is in an inverted trapezoid shape is arranged in the upper end of the rectangular frame (220), the built-in pipes (222) with three-stage through holes uniformly distributed on the surface are arranged at the upper end of the drain cover (221), the lower end of the built-in pipes (222) is in a closed shape, the built-in pipes (222) are arranged in the middle of the sieving plate (223), the sieving plate (223) is arranged at the lower end of the rectangular frame (220), a water outlet pipe (224) is arranged right below the rectangular frame (220), and the lower end of the water outlet pipe (224) penetrates through the right end of the cabinet body (1);
the rectangular pipe (210) and the rear end of the rectangular frame (220) are both provided with a fixing plate (214), an extension plate (215) is arranged above the fixing plate (214), the rear ends of the adjacent fixing plate (214) and the extension plate (215) are connected with the same vertical shaft (217), the front end of the extension plate (215) is provided with a straight through pipe (216), the vertical shaft (217) is rotatably arranged at the front end of a connecting plate, the connecting plate is arranged on the rear inner side wall of the cabinet body (1), the opposite ends of the vertical shaft (217) are connected with the output shaft of an external motor (218), the external motor (218) positioned at the rear lower part of the rectangular frame (220) is arranged on the inner bottom wall of the cabinet body (1), the external motor (218) positioned at the rear upper part of the rectangular frame (220) is arranged at the upper end of the cabinet body (1), and the external motor (218) is positioned at the rear side of the treatment end (2);
the utility model discloses a rectangular drawer, including rectangular tube (210) and rectangular drawer (211), rectangular drawer (211) are kept away from the one end at rectangular tube (210) center through round pin axle and are rotated between the rectangular tube (210) side, and lug (230) are installed to the front and back both ends face symmetry of the one end that rectangular drawer (211) kept away from its continuous round pin axle, and lug upper end front and back symmetry installs the ear piece, and the horizontal axis is installed to the ear piece upper end, is connected with stay cord (231) between positive relative lug (230) from top to bottom, and the upper end of horizontal axis is walked around to stay cord (231), and one end that lug (230) were kept away from to stay cord (231) links to each other with the upper end of installing pulling electric slider (232) at rectangular tube (210) lateral wall, rectangular logical groove has been seted up to the left end face of cabinet body (1), and rectangular logical inslot joint has connect magazine (233) to be located between rectangular tube (210) and rectangular frame (220).
2. A purified water multi-flow device as defined in claim 1, wherein: the inner center of the built-in pipe (222) is provided with a vertical cylinder (234), the outer annular surface of the vertical cylinder (234) is provided with side plates from top to bottom at equal distance, the lower end of the vertical cylinder (234) is connected with the output shaft of the small motor (235), and the output shaft of the small motor (235) is rotationally connected with the lower end of the built-in pipe (222).
3. A purified water multi-flow device as defined in claim 2, wherein: the bearing box (207) is clamped at the upper end of the bottom supporting plate (236), the bottom supporting plate (236) is arranged on the outer side wall of the filter pipe (201), and a cabinet door is arranged at the upper end of the front end face of the cabinet body (1) and faces the primary filter piece (20).
4. A purified water multi-flow device as claimed in claim 3, wherein: the inside of both receiving box (233) and accepting box (207) is equipped with hangs otter board (237), and the up end of both receiving box (233) and accepting box (207) is located the top of hanging otter board (237) up end.
5. A purified water multi-flow device as defined in claim 1, wherein: the middle part of the filter screen plate (212) is recessed downwards, namely the filter screen plate (212) is arc-shaped.
6. The purified water multi-flow device of claim 4, wherein: the hanging screen plate (237) is connected with the receiving box (233) and the receiving box (207) in a clamping manner, wherein the left end of the hanging screen plate (237) connected in the receiving box (233) is inclined downwards, and the left end of the hanging screen plate is provided with a baffle plate.
CN202210513258.6A 2022-05-11 2022-05-11 Purified water multi-flow-rate device Active CN114917683B (en)

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CN114917683B true CN114917683B (en) 2023-12-08

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108434854A (en) * 2018-05-21 2018-08-24 无锡集安自动化科技有限公司 A kind of industry cooling liquid circulation filter
CN111054138A (en) * 2019-12-27 2020-04-24 吴晓敏 High concentration waste water multi-stage treatment device
CN211383978U (en) * 2019-11-26 2020-09-01 山东省海洋生物研究院 Self-cleaning type multi-stage filtering device for culture tail water
CN211620292U (en) * 2020-01-10 2020-10-02 青岛世成国际环境发展有限公司 Integrated sewage treatment device
CN212236230U (en) * 2020-04-30 2020-12-29 浙江三基色新材料有限公司 Sewage purifier convenient for cleaning suspended matters in water
CN213853358U (en) * 2020-10-11 2021-08-03 四川晟利蓉环保科技有限公司 Chemical wastewater has sewage treatment plant of multistage filtering mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108434854A (en) * 2018-05-21 2018-08-24 无锡集安自动化科技有限公司 A kind of industry cooling liquid circulation filter
CN211383978U (en) * 2019-11-26 2020-09-01 山东省海洋生物研究院 Self-cleaning type multi-stage filtering device for culture tail water
CN111054138A (en) * 2019-12-27 2020-04-24 吴晓敏 High concentration waste water multi-stage treatment device
CN211620292U (en) * 2020-01-10 2020-10-02 青岛世成国际环境发展有限公司 Integrated sewage treatment device
CN212236230U (en) * 2020-04-30 2020-12-29 浙江三基色新材料有限公司 Sewage purifier convenient for cleaning suspended matters in water
CN213853358U (en) * 2020-10-11 2021-08-03 四川晟利蓉环保科技有限公司 Chemical wastewater has sewage treatment plant of multistage filtering mechanism

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