CN115897722A - Hierarchical formula's cities and towns are booster pump station for water supply - Google Patents
Hierarchical formula's cities and towns are booster pump station for water supply Download PDFInfo
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- CN115897722A CN115897722A CN202310115121.XA CN202310115121A CN115897722A CN 115897722 A CN115897722 A CN 115897722A CN 202310115121 A CN202310115121 A CN 202310115121A CN 115897722 A CN115897722 A CN 115897722A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The invention discloses a hierarchical booster pump station for urban water supply, wherein a heat-preservation sound-absorbing wall is installed at the top of an installation foundation, a support underframe is arranged at the top end of the installation foundation, a water storage vertical tank is arranged at the top end of the support underframe, a liquid discharge side pipe and a liquid inlet side pipe are respectively arranged on two sides of the water storage vertical tank, an end seat is arranged on the inner side of the water storage vertical tank, a driving contraction rod is installed at the end part of the connecting end seat, and a sliding adjusting plate is installed at the end part of the driving contraction rod through a connecting base.
Description
Technical Field
The invention relates to the technical field of booster pump stations, in particular to a graded booster pump station for urban water supply.
Background
The booster pump station is a structure for improving the water pressure of a local area in a water distribution system, and is also called as a booster station, the booster pump station also comprises a pump station for carrying out multi-stage water lifting in a water delivery system into various transfer water, the position of the booster pump station is selected according to the hydraulic calculation of a pipe network and the characteristics of a water pump and a pipeline, the technical and economic comparison determines that the type of the water pump needs to be selected after the analysis and calculation of water quantity and water pressure data, and the booster pump station not only needs to improve the situation of insufficient water pressure of the local area, but also needs to enable the water distribution pump and the booster pump to be in a high-efficiency operation state;
but when carrying out remote water supply through booster pump station at present, for the stability of guaranteeing the inside rivers of water supply pipe, need set up the retaining equipment at the booster pump front end, receive the difference of booster pump operating interval for the inside water level of retaining equipment can constantly appear undulantly, when the pressure of the water inlet of booster pump was crossed lowly, can lead to the inside phenomenon that cavitation appears of booster pump, and then reduced booster pump station's safety in utilization.
Disclosure of Invention
The invention provides a graded booster pump station for urban water supply, which can effectively solve the problems that when the booster pump station is used for long-distance water supply, in order to ensure the stability of water flow in a water supply pipeline, a water storage device is required to be arranged at the front end of the booster pump, the water level in the water storage device can fluctuate continuously due to different operation periods of the booster pump, and when the pressure of a water inlet of the booster pump is too low, the phenomenon of cavitation in the booster pump can be caused, so that the use safety of the booster pump station is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a graded booster pump station for urban water supply comprises an installation foundation, wherein a heat-preservation sound-absorption wall is installed at the top of the installation foundation, and a supporting bottom frame is arranged at the top end of the installation foundation;
the middle part of the top end of the supporting underframe is provided with a dynamic water storage installation adjusting mechanism for dynamically adjusting the water level and the volume in the storage adjusting container, so that the water pressure of a water inlet is kept balanced when a pressure pump sucks water, and simultaneously, the accumulation of dirt in a water storage vertical tank is prevented through the design of an internal movable structure of the water storage vertical tank, so that the cleanness of the interior of the water storage vertical tank is ensured;
the dynamic water storage installation and adjustment mechanism comprises a water storage vertical box;
a vertical water storage tank is arranged at the top end of the support underframe, and a liquid discharge side pipe and a liquid inlet side pipe are respectively arranged on two sides of the vertical water storage tank;
an end seat is arranged on the inner side of the vertical water storage tank, a driving contraction rod is mounted at the end part of the connecting end seat, and a sliding adjusting plate is mounted at the end part of the driving contraction rod through a connecting base;
a sealing rubber ring is bonded on the side face of the sliding adjusting plate, the edge part of the side face of the sliding adjusting plate is connected with a cleaning frame, and a cleaning scraping frame is bonded at the bottom end of the cleaning frame;
the utility model discloses a cleaning and cleaning device, including slip regulating plate, installation frame, installation spout, slip regulating plate side inboard installation frame, the installation spout has been seted up to installation frame both sides, the slip regulating plate side bonds and has the drive gasbag, the drive gasbag both sides are connected with the transverse driving bag through the air guide tubule, transverse driving bag end connection has the clearance sliding frame, the clearance sliding frame inboard is installed and is cleared up the thin brush, the cache adhesive tape has all been bonded at the installation frame both ends.
Preferably, the middle part of the inner side of the vertical water storage tank is transversely and fixedly connected with a central cross rod, and supporting rubber blocks are embedded and installed at the four corners of a square frame in the middle of the central cross rod;
adjusting plate opposite side limit portion bonds and has the isolation gum cover, the outside back middle part of case is found in the retaining is through mounting bracket fixedly connected with pressure regulating pump, the pressure regulating pump supplies power through external power source, the terminal pipeline fixedly connected with governing valve that passes through of pressure regulating pump outlet duct, the equal fixedly connected with air guide back pipe in governing valve both ends middle part, the terminal fixedly connected with seal end valve of air guide back pipe, seal end valve outlet end pipeline and retaining are found intercommunication each other between the case tip cavity.
Preferably, closely slide between the upright incasement wall of slide adjusting plate and the outside limit portion of sealing rubber ring and retaining and laminate, closely slide between frame outside end and the upright incasement wall of retaining and laminate is scraped in the clearance.
Preferably, the transverse driving bag is close to fixed connection between one end of air guide tubule and the adjusting plate side that slides, the driving airbag only can vertically stretch out and draw back, and the driving airbag tip is provided with the counterweight plate, the transverse driving bag only can transversely stretch out and draw back, closely slide the laminating between clearance sliding frame side and the installation frame inner wall, clearance sliding frame side corresponds the inside position department fixedly connected with direction draw runner of installation spout, and closely slide the laminating between the direction draw runner outside and the installation spout inner wall.
Preferably, the end parts of the thin cleaning brushes are tightly attached to the side surface of the sliding adjusting plate, the distance between the thin cleaning brushes is smaller than the telescopic length of the transverse driving bag, and the tail ends of the isolation rubber sleeves are fixedly connected with the edge part of the end surface of the inner wall of the water storage vertical box.
Preferably, the end part of the liquid inlet side pipe is provided with a front-end staggered filtering and impurity removing mechanism which is used for alternately intercepting and filtering the water flowing through the pre-filtering barrel so as to remove impurities in the water and transversely cleaning the impurities accumulated in the pre-filtering barrel through water flow flowing from the side surface;
the front-end staggered filtering and impurity removing mechanism comprises a filtering front barrel;
a filtering front barrel is arranged at the tail end of the liquid inlet side pipe, the bottom of one side of the filtering front barrel is fixedly connected with the end part of the liquid inlet side pipe through a middle connecting valve, the bottom of the other side of the filtering front barrel is fixedly connected with a control end valve through a pipeline, and a bottom partition plate is fixedly connected to the middle part of the bottom end of the inner side of the filtering front barrel;
a control bottom box is fixedly arranged at one side of the bottom partition plate corresponding to the end part of the liquid inlet side pipe, a control taper pipe is fixedly arranged at the position of the inner wall of the barrel before filtration corresponding to one end of the liquid inlet side pipe, a transmission sliding plate is slidably arranged at one side of the inner wall of the control bottom box, a transmission cross rod is fixedly connected to the middle part of one side of the transmission sliding plate, and a sealing taper block is fixedly connected to the tail end of the transmission cross rod corresponding to the inner part of a taper groove at the end part of the control taper pipe;
the lifting air bag is fixedly connected to the position, corresponding to the middle of the top end of the bottom partition plate, of the top end of the control bottom box through a pipeline, a driving sliding plate is bonded to the middle of the top end of the lifting air bag, a driving vertical rod is fixedly connected to the middle of the top end of the driving sliding plate, and an installation cross beam is fixedly connected to the middle of the top end of the driving vertical rod;
the inner side of the front filtering barrel is symmetrically and fixedly connected with filtering side cavities corresponding to the positions of two sides of the top of the bottom partition plate, and the side surfaces of the filtering side cavities are fixedly connected with sealing top plates corresponding to the positions of the bottom partition plate;
limiting side rails are uniformly and fixedly connected in the filtering side cavity at equal intervals, sealing bent plates are fixedly connected in the filtering side cavity corresponding to the top of the limiting side rails, a filtering thick net is fixedly installed in the filtering side cavity corresponding to the top of the sealing bent plates, the sealing bent plates are mutually and fixedly connected through a linkage side shaft, and the top end of the linkage side shaft is fixedly connected with the end part of the installation beam;
the middle parts of two sides of the barrel are fixedly connected with liquid guiding side boxes before filtration, the middle part of the top end of the barrel is fixedly connected with a central filtration top box before filtration, the middle part of the inner side of the central filtration top box is embedded with a filtration middle box, the middle part of one side of the central filtration top box is fixedly connected with a cleaning pump through a pipeline, the cleaning pump supplies power through an external power supply, one end of the cleaning pump is fixedly connected with a cleaning front pipe, and the other end of the cleaning pump is fixedly connected with a collection rear pipe.
Preferably, closely slide the laminating between transmission slide limit portion and the control under casing inner wall, the transmission horizontal pole runs through control under casing side, and is sliding connection between transmission horizontal pole and the control under casing, closely slide the laminating between sealed awl piece outside inclined plane and the control taper pipe inner wall.
Preferably, a semi-arc-shaped guide groove is formed in the position, corresponding to the outer side of the lifting air bag, of the outer side of the cavity wall of the filtering side cavity, the outer side of the driving sliding plate is tightly attached to the outer side of the filtering side cavity in a sliding manner, the outer side of the driving vertical rod penetrates through the middle of the top end of the sealing top plate, the outer side of the driving vertical rod is tightly attached to the sealing top plate in a sliding manner, the top surface of the sealing bent plate is uniformly provided with isolation conical blocks at equal intervals, liquid drainage notches are formed in the side arc surface of the liquid guiding edge box at equal intervals, the liquid drainage notches correspond to the sealing bent plate in a lifting state, the height of each liquid drainage notch is smaller than the thickness of the sealing bent plate, gaps are reserved between the side surfaces of the sealing bent plate and the inner wall of the filtering side cavity, and the outer side of each sealing bent plate is tightly attached to the side surfaces of the liquid drainage notches;
the bottom inclined plane of the sealing bent plate is matched with the top inclined plane of the limiting side rail, and the tail ends of the cleaning front pipe and the collecting rear pipe are communicated with the corresponding liquid guiding side boxes respectively.
Preferably, a circulating hot air drying mechanism is arranged at a position, corresponding to the internal position of the heat-insulating sound-absorbing wall, on one corner of the top of the installation foundation and used for adjusting the temperature of the interior of a room formed by the heat-insulating sound-absorbing wall in cold weather and absorbing part of water vapor in air flow in the process of air flow circulation in the room so as to improve the working environment of the pump station;
the circulating hot air drying mechanism comprises a drying treatment box;
a drying treatment box is fixedly arranged at one corner of the top of the installation foundation corresponding to the position inside the heat-preservation sound-absorption wall, an adsorption bottom net is embedded and arranged at the bottom position of the inner side of the drying treatment box, guide side plates are fixedly connected to the position, corresponding to the top position of the adsorption bottom net, of the inner side of the drying treatment box in a staggered mode, and a heating net is fixedly connected to the position, corresponding to one side of each guide side plate, of the inside of the drying treatment box;
drying process case top middle part fixed embedding installs circulating fan, circulating fan top middle part fixedly connected with exhaust top tube, the terminal symmetrical fixedly connected with exhaust top box of room top position department that corresponds the sound wall of inhaling that keeps warm of exhaust top tube, drying process case one side position department fixedly connected with bottom tube of breathing in, bottom tube end correspondence of breathing in supports chassis top both sides position department fixedly connected with bottom box of breathing in, flowing back side pipe tip fixed mounting has the force (forcing) pump.
Preferably, the exhaust top box and the suction bottom box correspond to each other, and the exhaust top box and the suction bottom box are respectively positioned at two sides of the pressure pump and the water storage vertical box.
Compared with the prior art, the invention has the following beneficial effects: the invention has scientific and reasonable structure and safe and convenient use:
1. the dynamic water storage installation and adjustment mechanism is arranged, the water storage process and the pressure adjustment process inside the vertical water storage tank are optimized through mutual matching of all components inside the dynamic water storage installation and adjustment mechanism, the sliding adjustment plate at the top and the bottom of the vertical water storage tank is movably designed, so that when the water quantity inside the vertical water storage tank changes, the sliding adjustment plate is driven to move up and down through the driving contraction rod, the pressure and the water level inside the vertical water storage tank are kept stable through the lifting movement of the sliding adjustment plate, the pressure of the water inlet end of the pressure pump is always kept in a proper range, the phenomenon that the pressure pump is subjected to internal cavitation due to over-low pressure at the water inlet end of the pressure pump is effectively prevented, the use safety of the pressure pump station is effectively improved, the water storage vertical water storage tank can be quickly adjusted according to the actual water consumption at the tail end of the pressure pump station in the use process through the variable volume design of the vertical water storage tank, the water storage vertical water storage tank can be quickly replaced in the water storage vertical water storage tank, and the water storage safety of the vertical water storage tank is improved;
simultaneously through the design of frame is scraped in clearance frame and clearance, make the regulating plate that slides can scrape the clearance to the vertical incasement wall of retaining in step at the gliding in-process that goes up and down, and utilize produced inertia in the regulating plate motion process that slides and the inside pressure variation of regulating plate that slides to extrude the drive gasbag, and then drive the smooth frame of clearance and clear up the thin brush and carry out reciprocating motion through the flow of the inside gas of drive gasbag, and clear up the regulating plate side through the thin brush of clearance, adjust the inside pressure of isolation gum cover through the pressure regulating pump simultaneously, in order to prevent to keep apart the inside phenomenon that appears leaking of gum cover, and then the effectual inside cleanliness that has improved the vertical incasement of retaining.
2. The front-end staggered filtering and impurity removing mechanism is arranged, the process of filtering water flow in the barrel before filtering is optimized through mutual matching of all components in the front-end staggered filtering and impurity removing mechanism, the flow direction of the water flow in the barrel before filtering is guided through the bottom partition plate and the filtering side cavity, the length of a flow path of the water flow in the barrel before filtering is effectively increased, and then the water flow can be subjected to multi-path sufficient filtering through the thick filtering net, so that the filtering effect of the barrel before filtering is effectively improved, and the cleanliness of the water flow entering the water storage vertical box is further improved;
through mutually supporting between each subassembly of control bottom case internally mounted, the process that the inside rivers of side chamber of filtering flow has been optimized, and then make the in-process that the bucket was carrying out normal rivers transportation before filtering, make rivers can bypass sealed bent plate and normally flow, simultaneously through the guide of sealed bent plate to filter the rivers that the side intracavity portion flows and spread, and then effectual increase treat the area of contact between filtering rivers and the thick net of filtration, thereby the filtration burden of filtering the thick net has been reduced, the effectual filter effect who filters the thick net that improves, and when needs are washed the side intracavity portion of filtering, will filter the side intracavity portion through spacing side rail and sealed bent plate and separate into independent cavity and clear up, and filter the impurity of bucket inside before will filtering through scavenging pump and central filtration STB and transport and filter the bucket outside, thereby it is more convenient to make the inside cleanness of bucket before filtering, and then the effectual filterable convenience of the inside rivers of booster pump station that has improved.
3. The circulating hot air drying mechanism is arranged, the adjustment process of the internal environment of a pump station room is optimized through mutual matching of all components in the circulating hot air drying mechanism, the air flow in the pump station room is driven to circularly flow through the circulating fan, and the water vapor of the circulating air flow is absorbed in the air flow circulating process, so that the dryness of the circulating air flow is effectively improved, the air flow is heated in the air flow circulating process, the interior of the pump station room is further heated in the air flow circulating process, the interior of the pump station room can be kept in a proper temperature range in cold weather, other components in the pump station room can be effectively prevented from working normally due to low-temperature environment, the dryness in the pump station room is kept, the damage to an electrical element due to a humid environment is also effectively prevented, the working environment in the pump station is effectively improved, and the running stability of the pump station is improved.
To sum up, mutually support between each inside subassembly through crisscross filtration edulcoration mechanism of dynamic retaining installation adjustment mechanism and front end, the inside rivers circulation in-process of pump station has been optimized, carry out continuous filtration to circulating water through the bucket internal component before filtering, the effectual cleanliness that improves the inside rivers of pump station, and through the inside initiative cleaning assembly of retaining founding the case and filtering preceding bucket, make the retaining founding the case and filtering preceding bucket can be more convenient in the use circulate and clear up, and then the effectual clear convenience of booster pump station that has improved, make booster pump station still clean after long-time continuous operation, and then prevented the inside dirt accumulation of pump station pipeline, and then the security that has improved booster pump station.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the heat-insulating sound-absorbing wall according to the present invention;
FIG. 3 is a schematic structural view of the installation of the thick filtering net of the present invention;
FIG. 4 is a schematic structural view of the dynamic impounded water mount adjustment mechanism of the present invention;
FIG. 5 is a schematic view of the construction of the present invention for the installation of the insulation blanket;
FIG. 6 is a schematic view of the installation structure of the slide adjusting plate of the present invention;
FIG. 7 is a schematic view of the driving airbag of the present invention;
FIG. 8 is a schematic structural view of a front-end staggered filtering and impurity-removing mechanism according to the present invention;
FIG. 9 is a schematic view of the interior of the barrel before filtration according to the present invention;
FIG. 10 is a schematic view of the linkage side shaft mounting configuration of the present invention;
FIG. 11 is a schematic structural view of a circulating hot air drying mechanism according to the present invention;
reference numbers in the figures: 1. installing a foundation; 2. a heat-insulating sound-absorbing wall; 3. a support chassis;
4. installing and adjusting a mechanism in dynamic water storage; 401. a water storage vertical box; 402. a liquid discharge side pipe; 403. a liquid inlet side pipe; 404. a central cross bar; 405. supporting the rubber block; 406. connecting the end seat; 407. driving a retracting lever; 408. connecting a base; 409. a slippage adjusting plate; 410. sealing the rubber ring; 411. cleaning the frame; 412. cleaning the scraping frame; 413. installing a frame; 414. installing a chute; 415. driving the air bag; 416. an air guide thin tube; 417. a transverse driving bag; 418. cleaning the sliding frame; 419. cleaning a fine brush; 420. caching the adhesive tape; 421. an isolation rubber sleeve; 422. a pressure regulating pump; 423. adjusting a valve; 424. an air guide back pipe; 425. sealing the end valve;
5. the front end is provided with a staggered filtering and impurity removing mechanism; 501. a front barrel is filtered; 502. connecting a middle valve; 503. a control end valve; 504. a bottom partition; 505. controlling the bottom box; 506. controlling the taper pipe; 507. a transmission slide plate; 508. a drive rail; 509. sealing the conical block; 510. a lifting air bag; 511. driving the slide plate; 512. driving the vertical rod; 513. mounting a cross beam; 514. a filtration side chamber; 515. sealing the top plate; 516. limiting the side rail; 517. sealing the bent plate; 518. filtering the thick net; 519. a linkage side shaft; 520. a liquid guiding edge box; 521. a central filtering set-top box; 522. filtering the middle box; 523. cleaning the pump; 524. cleaning the front pipe; 525. collecting a rear pipe;
6. a circulating hot air drying mechanism; 601. a drying treatment box; 602. adsorbing the bottom net; 603. a material guiding side plate; 604. heating the net; 605. a circulating fan; 606. an exhaust upper pipe; 607. an exhaust top box; 608. a suction bottom tube; 609. a suction bottom box;
7. a pressure pump.
Detailed description of the preferred embodiments
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.
The embodiment is as follows: as shown in fig. 1-11, the invention provides a technical scheme, which is a graded urban water supply booster pump station, comprising an installation foundation 1, wherein heat-preservation sound-absorption walls 2 are fixedly installed on four side surfaces of the top end of the installation foundation 1, and a supporting underframe 3 is arranged in the middle of the top end of the installation foundation 1 corresponding to the inner side of the heat-preservation sound-absorption walls 2;
a dynamic water storage installation adjusting mechanism 4 is arranged in the middle of the top end of the supporting underframe 3 and is used for dynamically adjusting the water level and the volume in the storage and adjustment container, so that the water pressure of a water inlet of a pressure pump is kept balanced in the process of pumping water, and meanwhile, the accumulation of dirt in a water storage vertical tank 401 is prevented through the design of an internal movable structure of the water storage vertical tank, so that the cleanness of the interior of the water storage vertical tank 401 is ensured;
the dynamic water storage installation and adjustment mechanism 4 comprises a water storage vertical box 401;
a water storage vertical tank 401 is arranged in a cavity in the middle of the top end of the supporting underframe 3, a liquid discharge side pipe 402 is fixedly connected to the middle of one side of the water storage vertical tank 401 in a penetrating manner, and a liquid inlet side pipe 403 is fixedly connected to the middle of the other side of the water storage vertical tank 401 in a penetrating manner;
the middle part of the inner side of the vertical water storage tank 401 is transversely and fixedly connected with a central cross rod 404, four corners of a square frame in the middle of the central cross rod 404 are all embedded with supporting rubber blocks 405, four corners of the top end and the bottom end of the inner side of the vertical water storage tank 401 are all fixedly provided with connecting end seats 406, the end parts of the connecting end seats 406 are rotatably provided with driving contraction rods 407 through rotating shafts, the end parts of the driving contraction rods 407 are rotatably provided with connecting bases 408 through rotating shafts, and the end parts of the connecting bases 408 positioned at the same end are commonly connected with a sliding adjusting plate 409;
a sealing rubber ring 410 is embedded and bonded at the side edge part of the side surface of the sliding adjusting plate 409, a cleaning frame 411 is fixedly connected at the inner side of the side edge part of the side surface of the sliding adjusting plate 409, a cleaning scraping frame 412 is bonded at the bottom edge part of the cleaning frame 411, the sliding adjusting plate 409 and the outer side edge part of the sealing rubber ring 410 are tightly attached to the inner wall of the vertical water storage tank 401 in a sliding manner, and the outer side end part of the cleaning scraping frame 412 is tightly attached to the inner wall of the vertical water storage tank 401 in a sliding manner;
a mounting frame 413 is fixedly mounted at a position, corresponding to the inner side of the cleaning frame 411, of the side surface of the sliding adjusting plate 409, a mounting sliding groove 414 is formed in the middle of each of two sides of the mounting frame 413 in a penetrating manner, a driving air bag 415 is bonded to the middle of the side surface of the sliding adjusting plate 409, air guide thin tubes 416 are fixedly connected to the middle of each of two ends of the driving air bag 415, transverse driving bags 417 are fixedly connected to the positions, corresponding to the positions, of two sides of the bottom surface of the sliding adjusting plate 409, of the ends of the transverse driving bags 417, corresponding to the positions, of the inner side of the cleaning frame 411, cleaning sliding frames 418 are fixedly connected to the side surfaces of the sliding adjusting plate 409 at equal intervals, buffer rubber strips 420 are bonded to the middle of two ends of the mounting frame 413, one ends, close to the air guide thin tubes 416, of the transverse driving air bags 417 are fixedly connected to the side surfaces of the sliding adjusting plate 409, the driving air bags 415 can only longitudinally extend and retract, weight plates are arranged at the ends of the driving air bags 415, the transverse driving air bags 417 can only transversely extend and tightly slide and tightly fit the inner walls of the mounting sliding groove 413;
an isolation rubber sleeve 421 is bonded on the other side edge part of the sliding adjusting plate 409, the middle part of the back surface outside the water storage vertical tank 401 is fixedly connected with a pressure regulating pump 422 through a mounting frame, the pressure regulating pump 422 is powered by an external power supply, the tail end of an air outlet pipe of the pressure regulating pump 422 is fixedly connected with a regulating valve 423 through a pipeline, the middle parts of two ends of the regulating valve 423 are fixedly connected with an air guide back pipe 424, the tail end of the air guide back pipe 424 is fixedly connected with a sealing end valve 425, an air outlet end pipeline of the sealing end valve 425 is mutually communicated with a cavity at the end part of the water storage vertical tank 401, the end part of a cleaning thin brush 419 is tightly attached to the side surface of the sliding adjusting plate 409, the distance between the cleaning thin brushes 419 is smaller than the telescopic length of a transverse driving bag 417, the tail end of the isolation rubber sleeve 421 is fixedly connected with the edge part of the inner wall end surface of the water storage vertical tank 401, and the components in the dynamic water storage installation adjusting mechanism 4 are mutually matched, the water storage process and the pressure adjustment process inside the vertical water storage tank 401 are optimized, the sliding adjusting plate 409 is movably designed at the top and the bottom of the vertical water storage tank 401, when the water quantity inside the vertical water storage tank 401 changes, the sliding adjusting plate 409 is driven to move up and down by driving the contraction rod 407, the pressure and the water level inside the vertical water storage tank 401 are kept stable by the lifting movement of the sliding adjusting plate 409, the pressure at the water inlet end of the pressure pump 7 is always kept in a proper range, the phenomenon that the cavitation occurs inside the pressure pump 7 due to the over-low pressure at the water inlet end of the pressure pump 7 is effectively prevented, the use safety of a pressure pump station is effectively improved, and the volume inside the vertical water storage tank 401 can be quickly adjusted according to the actual water consumption at the tail end of the pressure pump station in the use process of the vertical water storage tank 401 through the variable volume design of the vertical water storage tank 401, the efficiency of the water circulation replacement in the water storage vertical tank 401 is improved, so that the phenomenon of water pollution caused by the fact that the water in the water storage vertical tank 401 cannot be quickly circulated and replaced is effectively prevented, and the safety of the water storage in the water storage vertical tank 401 is improved;
meanwhile, through the design of the cleaning frame 411 and the cleaning scraping frame 412, the sliding adjusting plate 409 can synchronously scrape and clean the inner wall of the vertical water storage tank 401 in the lifting and sliding processes, the driving air bag 415 is extruded by utilizing inertia generated in the movement process of the sliding adjusting plate 409 and pressure change inside the sliding adjusting plate 409, the cleaning sliding frame 418 and the cleaning fine brush 419 are driven to reciprocate by the flowing of air inside the driving air bag 415, the side surface of the sliding adjusting plate 409 is cleaned by the cleaning fine brush 419, and meanwhile, the pressure inside the isolation rubber sleeve 421 is adjusted by the pressure adjusting pump 422, so that the phenomenon of water leakage inside the isolation rubber sleeve 421 is prevented, and the cleanliness inside the vertical water storage tank 401 is effectively improved;
the end part of the liquid inlet side pipe 403 is provided with a front-end staggered filtering and impurity removing mechanism 5 which is used for alternately intercepting and filtering the water flowing through the pre-filtering barrel 501 so as to remove impurities in the water, and transversely cleaning the impurities accumulated in the pre-filtering barrel 501 through water flow flowing at the side surface;
the front-end staggered filtering and impurity removing mechanism 5 comprises a filtering front barrel 501;
a filtering front barrel 501 is arranged at the tail end of the liquid inlet side pipe 403, the bottom of one side of the filtering front barrel 501 is fixedly connected with the end part of the liquid inlet side pipe 403 through a connecting middle valve 502, the bottom of the other side of the filtering front barrel 501 is fixedly connected with a control end valve 503 through a pipeline, and the middle part of the bottom end of the inner side of the filtering front barrel 501 is fixedly connected with a bottom clapboard 504;
a control bottom box 505 is fixedly arranged on one side of the bottom partition 504 corresponding to the end part of the liquid inlet side pipe 403, a control taper pipe 506 is fixedly arranged on the inner wall of the barrel 501 before filtration corresponding to one end of the liquid inlet side pipe 403, a transmission slide plate 507 is slidably arranged on one side of the inner wall of the control bottom box 505, a transmission cross rod 508 is fixedly connected to the middle part of one side of the transmission slide plate 507, a sealing taper block 509 is fixedly connected to the end of the transmission cross rod 508 corresponding to the inner part of a taper groove at the end part of the control taper pipe 506, the edge part of the transmission slide plate 507 is closely and slidably attached to the inner wall of the control bottom box 505, the transmission cross rod 508 penetrates through the side surface of the control bottom box 505, the transmission cross rod 508 is slidably connected with the control bottom box 505, and the inclined surface outside the sealing taper block 509 is closely and slidably attached to the inner wall of the control taper pipe 506;
the lifting air bag 510 is fixedly connected to the position, corresponding to the middle of the top end of the bottom partition plate 504, of the top end of the control bottom box 505 through a pipeline, the driving sliding plate 511 is bonded to the middle of the top end of the lifting air bag 510, the driving vertical rod 512 is fixedly connected to the middle of the top end of the driving sliding plate 511, and the mounting cross beam 513 is fixedly connected to the middle of the top end of the driving vertical rod 512;
the positions of the inner side of the front filtering barrel 501 corresponding to the two sides of the top of the bottom partition plate 504 are symmetrically and fixedly connected with filtering side cavities 514, and the positions of the side surfaces of the filtering side cavities 514 corresponding to the bottom of the bottom partition plate 504 are fixedly connected with sealing top plates 515;
limiting side rails 516 are uniformly and fixedly connected in the filtering side cavity 514 in an equidistant mode, sealing bent plates 517 are fixedly connected in the positions, corresponding to the tops of the limiting side rails 516, in the filtering side cavity 514, filtering thick nets 518 are fixedly installed in the positions, corresponding to the tops of the sealing bent plates 517, in the filtering side cavity 514, the sealing bent plates 517 are fixedly connected with one another through linkage side shafts 519, and the top ends of the linkage side shafts 519 are fixedly connected with the end portions of the installation cross beams 513;
the middle parts of two sides of a filtering front barrel 501 are fixedly connected with liquid guiding edge boxes 520, the middle part of the top end of the filtering front barrel 501 is fixedly connected with a central filtering top box 521, the middle part of the inner side of the central filtering top box 521 is embedded with a filtering middle box 522, the middle part of one side of the central filtering top box 521 is fixedly connected with a cleaning pump 523 through a pipeline, the cleaning pump 523 supplies power through an external power supply, one end of the cleaning pump 523 is fixedly connected with a cleaning front pipe 524, the other end of the cleaning pump 523 is fixedly connected with a collecting rear pipe 525, the position, corresponding to the outer side of a lifting air bag 510, of the outer side of the cavity wall of a filtering side cavity 514 is provided with a semi-arc-shaped guide groove, the outer side part of a driving sliding plate 511 and the outer side of the filtering side cavity 514 are tightly and slidably attached, the outer side of the driving vertical rod 512 penetrates through the middle part of the top end of a sealing top plate 515, the outer side of the driving vertical rod 512 and the sealing top plate 515 are tightly and slidably attached, the top surface of the sealing curved plate 517 is uniformly provided with isolating conical blocks at equal intervals, the liquid guiding edge boxes 520 are provided with liquid draining notches at equal intervals, the outer side surfaces of the liquid draining notches correspond to the sealing curved plate 517 in a rising state, and the liquid draining notches are closely attached to the sealing curved plate 517, and the side of the sealing curved plate 517, and the gaps are closely attached to the side curved plate 517;
the bottom inclined plane of the sealing bent plate 517 and the top inclined plane of the limiting side rail 516 are matched with each other, the tail ends of the cleaning front pipe 524 and the collecting rear pipe 525 are respectively communicated with the corresponding liquid guiding side boxes 520, and the process of filtering water flow in the filtering front barrel 501 is optimized through the mutual matching of all components in the front-end staggered filtering and impurity removing mechanism 5;
through controlling the mutual cooperation among all components arranged inside the bottom box 505, the process of water flow flowing inside the filtering side cavity 514 is optimized, and further the water flow can bypass the sealing bent plate 517 to normally flow in the normal water flow transportation process of the filtering front barrel 501, and meanwhile the water flow flowing inside the filtering side cavity 514 is diffused through the guiding of the sealing bent plate 517, so that the contact area between the water flow to be filtered and the filtering thick net 518 is effectively increased, the filtering burden of the filtering thick net 518 is reduced, the filtering effect of the filtering thick net 518 is effectively improved, when the inside of the filtering side cavity 514 needs to be washed, the inside of the filtering side cavity 514 is divided into independent chambers through the limiting side rail 516 and the sealing bent plate 517 to be cleaned, and impurities inside the filtering front barrel 501 are transferred to the outside of the filtering front barrel 501 through the cleaning pump 523 and the central filtering top box 521, so that the inside of the filtering front barrel 501 is more convenient and more convenient, and the convenience of water flow filtering inside the pressurizing pump station is effectively improved;
a circulating hot air drying mechanism 6 is arranged at a position, corresponding to the internal position of the heat-insulating sound-absorbing wall 2, of one corner of the top of the installation foundation 1, and is used for adjusting the temperature of the interior of a room formed by the heat-insulating sound-absorbing wall 2 in cold weather and absorbing partial water vapor in air flow in the process of air flow circulation in the room so as to improve the working environment of a pump station;
the circulating hot air drying mechanism 6 comprises a drying processing box 601;
a drying treatment box 601 is fixedly arranged at a position, corresponding to the inner position of the heat-preservation sound-absorption wall 2, of one corner of the top of the installation foundation 1, an adsorption bottom net 602 is embedded and arranged at the bottom position of the inner side of the drying treatment box 601, material guide side plates 603 are fixedly connected to the inner side of the drying treatment box 601 in a staggered mode and corresponding to the position of the top of the adsorption bottom net 602, and a heating net 604 is fixedly connected to the position, corresponding to one side of the material guide side plates 603, of the inner side of the drying treatment box 601;
a circulating fan 605 is fixedly embedded in the middle of the top end of the drying processing box 601, an exhaust upper pipe 606 is fixedly connected in the middle of the top end of the circulating fan 605, an exhaust top box 607 is symmetrically and fixedly connected to the top position of a room formed by the heat-preservation and sound-absorption wall 2 at the tail end of the exhaust upper pipe 606, an air-suction bottom pipe 608 is fixedly connected to one side position of the drying processing box 601, an air-suction bottom box 609 is fixedly connected to the tail end of the air-suction bottom pipe 608 at the positions corresponding to the two sides of the top of the supporting underframe 3, a pressure pump 7 is fixedly installed at the end of the liquid-drainage side pipe 402, the exhaust top box 607 and the air-suction bottom box 609 correspond to each other, the exhaust top box 607 and the air-suction bottom box 609 are respectively located at the positions of the pressure pump 7 and the two sides of the water-storage vertical box 401, and the adjustment process of the internal environment of the pump station room is optimized through the mutual matching of the components in the circulating hot air drying mechanism 6, the air flow in the pump station room is driven to circularly flow by the circulating fan 605, and the water vapor of the circulating air flow is absorbed in the air flow circulating process, so that the dryness of the circulating air flow is effectively improved, the air flow is heated in the air flow circulating process, the interior of the pump station room is further heated in the air flow circulating process, the interior of the pump station room can be further kept in a proper temperature range in cold weather, other assemblies in the pump station room can be effectively prevented from normally working due to low-temperature environment, the dryness in the pump station room is kept, the damage to an electric element caused by a humid environment is also effectively prevented, the working environment in the pump station is effectively improved, and the running stability of the pump station is improved.
The working principle and the using process of the invention are as follows: in the practical application process, when water needs to be supplied to the interior of the vertical water storage tank 401, a water body needs to be guided into the interior of the front filtering barrel 501 for filtering through a water pipe at the end part of the control end valve 503, the cavity at the bottom of the front filtering barrel 501 is partitioned through the bottom partition plate 504, when water flows through the interior of the control end valve 503 and is about to enter the interior of the front filtering barrel 501, the water flow is guided through the control taper pipe 506 to push the sealing taper block 509 to move towards one end, and then the external water flow can smoothly enter the interior of the front filtering barrel 501 through the control taper pipe 506;
when water flow pushes the sealing cone block 509 to move horizontally, the driving cross rod 508 and the driving sliding plate 507 are driven to slide at a constant speed along the interior of the control bottom box 505 in the process of movement of the sealing cone block 509, and then air flow in the control bottom box 505 is guided into the lifting air bag 510 through sliding of the driving sliding plate 507, so that the lifting air bag 510 expands and extends along the vertical direction, the driving vertical rod 512 is driven to slide upwards along the vertical direction under the guiding of the sealing top plate 515 through the driving sliding plate 511 in the expansion process of the lifting air bag 510, the mounting cross beam 513 is driven to move upwards synchronously in the upward process of the driving vertical rod 512, a plurality of sealing bent plates 517 are driven to ascend synchronously through the linkage side shaft 519 in the movement process of the mounting cross beam 513, the sealing bent plates 517 are separated from the limiting side rail 516 in the ascending process of the sealing bent plates 517, a smooth water flow passage is formed in the filtering side cavity 514, so that water flow 514 entering the filtering side cavity 501 can flow along the inner cavity of the filtering side cavity, impurities can be filtered, and the water flow can be filtered and can be ensured to enter the filtering front water flow tank 501 through the filtering net 518, and the filtering side chamber 401, and the water flow can be filtered;
when the interior of the front filtering barrel 501 needs to be cleaned, the control end valve 503 is closed to prevent external water flow from entering the interior of the front filtering barrel 501, the sealing bent plate 517 is buckled with the limiting side rail 516 again, the interior of the front filtering barrel 501 is divided into a plurality of independent chambers through the sealing bent plate 517 and the limiting side rail 516, the liquid guiding side box 520 is communicated with the independent chambers through a liquid discharging notch, the water flow inside the filtering top box 521 is guided into the interior of the front cleaning pipe 524 through the cleaning pump 523, the water flow is guided into the interior of the front filtering barrel 501 through the liquid guiding side box 520 at the tail end of the front cleaning pipe 524, when the water flow transversely flows through the outer side of the filtering thick net, the outer side of the filtering thick net 518 is washed through the continuously transversely flowing water flow, impurities separated from the outer side of the filtering thick net 518 and the transversely flowing water flow enter the liquid guiding side box 520 at the other side together, the water flow with the mixed impurities are guided into the interior of the central filtering top filtering box 521 through the collecting rear pipe 525, the impurities in the filtering middle box 522 inside the central filtering top box 521 are intercepted, the impurities in the filtering middle filtering box, the filtering barrel 501, the impurity collecting component 522 is directly collected, and the impurity filtering barrel 501, the impurity is directly, and the impurity collecting component is prevented from being conveniently accumulated in the filtering front filtering barrel 501, and the filtering barrel 501 is conveniently and the filtering barrel 501;
through the mutual matching of all components in the front-end staggered filtering and impurity removing mechanism 5, the process of filtering water flow in the barrel 501 before filtering is optimized, the flow direction of the water flow in the barrel 501 before filtering is guided through the bottom partition plate 504 and the filtering side cavity 514, the length of a flow path of the water flow in the barrel 501 before filtering is effectively increased, further, the water flow can be fully filtered for multiple times through the filtering thick net 518, the filtering effect of the barrel 501 before filtering is effectively improved, and the cleanliness of the water flow entering the water storage vertical box 401 is further improved;
the water flow in the vertical water storage tank 401 is pumped and pressurized for transportation through a pressure pump 7 at the end part of a liquid discharge side pipe 402, when the water inflow in the vertical water storage tank 401 is smaller than the water outflow, the water level in the vertical water storage tank 401 begins to gradually fall, and at the initial stage of the water level fall in the vertical water storage tank 401, a driving contraction rod 407 at the top of the vertical water storage tank 401 is synchronously started to synchronously and slowly extend, so that the driving contraction rod 407 drives a sliding adjustment plate 409 to synchronously fall along with the water surface, and further, a cavity at the top of the water surface in the vertical water storage tank 401 is compressed through the sliding adjustment plate 409, so that the pressure in the vertical water storage tank 401 is kept unchanged;
when the water level in the vertical water storage tank 401 falls to be close to the central cross rod 404, stopping the extension of the driving contraction rod 407 at the top of the vertical water storage tank 401, starting the driving contraction rod 407 at the bottom of the vertical water storage tank 401 to extend, driving the sliding adjustment plate 409 at the bottom to synchronously slide upwards through the extension of the driving contraction rod 407, and further ensuring that the pressure at the liquid discharge side pipe 402 and the liquid inlet side pipe 403 of the vertical water storage tank 401 is kept unchanged because the water level cannot fall when the water amount in the vertical water storage tank 401 is reduced through the rising of the sliding adjustment plate 409 at the bottom;
in the process of sliding the sliding adjusting plate 409, the sealing performance between the sliding adjusting plate 409 and the inner wall of the vertical water storage tank 401 is effectively improved through the sealing rubber ring 410, the cleaning scraping frame 412 is synchronously driven by the cleaning frame 411 to slide along the interior of the vertical water storage tank 401 in the process of moving the sliding adjusting plate 409, the inner wall is scraped through the cleaning scraping frame 412, meanwhile, a cavity formed between the sliding adjusting plate 409 and the vertical water storage tank 401 is sealed through the isolation rubber sleeve 421, and the pressure regulating pump 422 is simultaneously started to pressurize the cavity in the isolation rubber sleeve 421 in the process of moving the sliding adjusting plate 409, so that the cavity in the isolation rubber sleeve 421 can still keep a high-pressure state in the process of moving the sliding adjusting plate 409, and the sealing performance of the cavities in the isolation rubber sleeves 421 at two ends of the vertical water storage tank 401 is effectively ensured;
when the inner side surface of the sliding adjusting plate 409 needs to be cleaned and only a small amount of water is left in the water storage vertical tank 401, the driving contraction rod 407 is started to drive the sliding adjusting plate 409 to perform short-distance rapid movement, so that the driving air bag 415 is compressed under the inertial and air pressure changes, air in the driving air bag 415 is guided into the transverse driving air bag 417 through the compression of the driving air bag 415, the air drives the transverse driving air bag 417 to perform transverse expansion after entering the transverse driving air bag 417, the cleaning sliding frame 418 is driven to transversely slide along the inside of the mounting frame 413 through the expansion of the transverse driving air bag 417, the cleaning thin brush 419 is driven by the cleaning sliding frame 418 to slide along the side surface of the sliding adjusting plate 409, the bottom surface of the sliding adjusting plate 409 is cleaned through the cleaning thin brush 419, and the cleaning sliding frame 418 is guided through the mounting chute 414, so that the displacement phenomenon of the cleaning sliding frame 418 in the sliding process is prevented, and the convenience of cleaning the side surface of the sliding adjusting plate 409 is effectively improved;
when the humidity and the temperature of the room inside the heat-insulating sound-absorbing wall 2 need to be adjusted, the circulating fan 605 at the top of the drying processing box 601 is started, the air flow inside the drying processing box 601 is sucked by the circulating fan 605 to generate negative pressure, the cavity inside the suction bottom box 609 is sucked by the suction bottom pipe 608, the water vapor and the air flow on the two sides of the supporting chassis 3 are sucked into the suction bottom pipe 608 by the suction bottom box 609, the mixed air flow is guided into the bottom of the drying processing box 601 by the suction bottom pipe 608, and when the mixed air flow flows upwards through the suction bottom net 602, the moisture in the mixed air flow is adsorbed by the suction bottom net 602 to restore the drying of the air flow;
the dried airflow continues to flow upwards under the guidance of the drying processing box 601, the ascending airflow is continuously guided by the material guide side plate 603, when the airflow flows along the outer side of the material guide side plate 603, the flowing airflow is heated in an auxiliary manner by the heating net 604, the heated airflow is guided into the exhaust top box 607 through the exhaust upper pipe 606, the hot airflow is exhausted into a room formed by the heat preservation and sound absorption wall 2 through the exhaust hole at the bottom of the exhaust top box 607, and the humidity and the temperature of the room of the pump station are adjusted by the circulating airflow.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a booster pump station is used in town water supply of hierarchical formula, includes installation ground (1), its characterized in that: the top of the installation foundation (1) is provided with a heat-preservation sound-absorption wall (2), and the top end of the installation foundation (1) is provided with a supporting underframe (3);
the middle part of the top end of the supporting underframe (3) is provided with a dynamic water storage installation adjusting mechanism (4) for dynamically adjusting the water level and the volume in the storage and adjustment container, so that the water pressure of a water inlet of a pressure pump in the process of pumping water is kept balanced, and meanwhile, the accumulation of dirt in a water storage vertical tank (401) is prevented through the design of an internal movable structure of the water storage vertical tank, so that the cleanness in the water storage vertical tank (401) is ensured;
the dynamic water storage installation and adjustment mechanism (4) comprises a water storage vertical tank (401);
a vertical water storage tank (401) is arranged at the top end of the support underframe (3), and a liquid discharge side pipe (402) and a liquid inlet side pipe (403) are respectively arranged on two sides of the vertical water storage tank (401);
an end seat (406) is arranged on the inner side of the water storage vertical box (401), a driving contraction rod (407) is installed at the end part of the connecting end seat (406), and a sliding adjusting plate (409) is installed at the end part of the driving contraction rod (407) through a connecting base (408);
a sealing rubber ring (410) is bonded on the side surface of the sliding adjusting plate (409), the side part of the side surface of the sliding adjusting plate (409) is connected with a cleaning frame (411), and a cleaning scraping frame (412) is bonded at the bottom end of the cleaning frame (411);
installation frame (413) are installed to slide adjusting plate (409) side inboard, installation spout (414) have been seted up to installation frame (413) both sides, slide adjusting plate (409) side bonding has drive gasbag (415), drive gasbag (415) both sides are connected with transverse drive bag (417) through air guide tubule (416), transverse drive bag (417) end connection has clearance sliding frame (418), clearance thin brush (419) are installed to clearance sliding frame (418) inboard, buffer adhesive tape (420) have all been bonded at installation frame (413) both ends.
2. The staged booster pump station for urban water supply according to claim 1, wherein a central cross bar (404) is transversely and fixedly connected to the middle of the inner side of the vertical water storage tank (401), and supporting rubber blocks (405) are embedded and mounted at four corners of a middle square frame of the central cross bar (404);
slip regulating plate (409) opposite side limit portion bonds and has isolation gum cover (421), the water storage founds case (401) outside back middle part and passes through mounting bracket fixedly connected with pressure regulating pump (422), pressure regulating pump (422) supplies power through external power source, pressure regulating pump (422) outlet duct is terminal through pipeline fixedly connected with governing valve (423), governing valve (423) both ends middle part equal fixedly connected with air guide back of the body pipe (424), air guide back of the body pipe (424) terminal fixedly connected with seal end valve (425), seal end valve (425) give vent to anger end pipeline and water storage found and communicate each other between the case (401) tip cavity.
3. The step-type pressurized pump station for urban water supply according to claim 1, wherein the slip regulation plate (409) and the outer side edge of the sealing rubber ring (410) are in close sliding fit with the inner wall of the vertical water storage tank (401), and the outer side end of the cleaning scraping frame (412) is in close sliding fit with the inner wall of the vertical water storage tank (401).
4. The staged booster pump station for urban water supply according to claim 1, wherein one end of the transverse driving bag (417) close to the air guide tubule (416) is fixedly connected with the side of the sliding adjusting plate (409), the driving air bag (415) can only longitudinally extend and retract, a weight plate is arranged at the end of the driving air bag (415), the transverse driving bag (417) can only transversely extend and retract, the side of the cleaning sliding frame (418) is closely and slidably attached to the inner wall of the mounting frame (413), a guide sliding strip is fixedly connected to the side of the cleaning sliding frame (418) corresponding to the inner position of the mounting chute (414), and the outer side of the guide sliding strip is closely and slidably attached to the inner wall of the mounting chute (414).
5. The staged booster pump station for urban water supply according to claim 1, wherein the end portions of the fine cleaning brushes (419) are tightly attached to the side surfaces of the sliding adjusting plate (409), the distance between the fine cleaning brushes (419) is less than the telescopic length of the transverse driving bag (417), and the end of the isolating rubber sleeve (421) is fixedly connected with the end surface edge portion of the inner wall of the water storage vertical box (401).
6. The stage type town water supply booster pump station according to claim 1, wherein the end of the liquid inlet side pipe (403) is provided with a front-end staggered filtering and impurity removing mechanism (5) for alternately intercepting and filtering the water flowing through the pre-filtering barrel (501) to remove impurities in the water and transversely cleaning the impurities accumulated inside the pre-filtering barrel (501) through the water flowing from the side;
the front-end staggered filtering and impurity removing mechanism (5) comprises a filtering front barrel (501);
a filtering front barrel (501) is arranged at the tail end of the liquid inlet side pipe (403), the bottom of one side of the filtering front barrel (501) is fixedly connected with the end part of the liquid inlet side pipe (403) through a connecting middle valve (502), the bottom of the other side of the filtering front barrel (501) is fixedly connected with a control end valve (503) through a pipeline, and the middle part of the bottom end of the inner side of the filtering front barrel (501) is fixedly connected with a bottom partition plate (504);
a control bottom box (505) is fixedly mounted at one side of the bottom partition plate (504) corresponding to the end of the liquid inlet side pipe (403), a control taper pipe (506) is fixedly mounted at one end of the inner wall of the front filtering barrel (501) corresponding to the liquid inlet side pipe (403), a transmission sliding plate (507) is slidably mounted at one side of the inner wall of the control bottom box (505), a transmission cross rod (508) is fixedly connected to the middle of one side of the transmission sliding plate (507), and a sealing taper block (509) is fixedly connected to the tail end of the transmission cross rod (508) corresponding to the position inside a taper groove at the end of the control taper pipe (506);
the lifting air bag (510) is fixedly connected to the position, corresponding to the middle of the top end of the bottom partition plate (504), of the top end of the control bottom box (505) through a pipeline, a driving sliding plate (511) is bonded to the middle of the top end of the lifting air bag (510), a driving vertical rod (512) is fixedly connected to the middle of the top end of the driving sliding plate (511), and a mounting cross beam (513) is fixedly connected to the middle of the top end of the driving vertical rod (512);
the inner side of the front filtering barrel (501) is symmetrically and fixedly connected with filtering side cavities (514) corresponding to the positions of two sides of the top of the bottom partition plate (504), and the side surfaces of the filtering side cavities (514) are fixedly connected with sealing top plates (515) corresponding to the positions of the bottom partition plate (504);
limiting side rails (516) are uniformly and fixedly connected in the filtering side cavity (514) at equal intervals, sealing bent plates (517) are fixedly connected at positions, corresponding to the tops of the limiting side rails (516), in the filtering side cavity (514), filtering thick nets (518) are fixedly installed at positions, corresponding to the tops of the sealing bent plates (517), in the filtering side cavity (514), the sealing bent plates (517) are fixedly connected with each other through linkage side shafts (519), and the top ends of the linkage side shafts (519) are fixedly connected with the end parts of the mounting cross beams (513);
the utility model discloses a filter, including bucket (501) before filtering, the equal fixedly connected with in middle part of bucket (501) both sides leads liquid limit box (520), bucket (501) top middle part fixedly connected with center filters STB (521) before filtering, box (522) in the inboard middle part embedding of STB (521) is installed in the center of filtering, center filters STB (521) one side middle part and passes through pipeline fixedly connected with scavenging pump (523), scavenging pump (523) are supplied power through external power source, scavenging pump (523) one end fixedly connected with washs front tube (524), scavenging pump (523) other end fixedly connected with collects rear tube (525).
7. The stepped booster pump station for urban water supply according to claim 6, wherein the edge of the transmission sliding plate (507) is in close sliding contact with the inner wall of the control bottom box (505), the transmission cross bar (508) penetrates through the side surface of the control bottom box (505), the transmission cross bar (508) is in sliding connection with the control bottom box (505), and the outer inclined surface of the sealing cone block (509) is in close sliding contact with the inner wall of the control cone pipe (506).
8. The staged urban water supply booster pump station according to claim 6, wherein a semi-arc-shaped guide groove is formed in the outer side of the wall of the filtering side cavity (514) corresponding to the outer side of the lifting air bag (510), the outer side edge of the driving sliding plate (511) is closely and slidably attached to the outer side of the filtering side cavity (514), the outer side of the driving vertical rod (512) penetrates through the middle of the top end of the sealing top plate (515), the outer side of the driving vertical rod (512) is closely and slidably attached to the sealing top plate (515), isolation conical blocks are evenly arranged on the top surface of the sealing bent plate (517) at equal intervals, liquid drainage notches are formed in the side arc surface of the liquid guiding side box (520) at equal intervals, the liquid drainage notches correspond to the sealing bent plate (517) in a lifted state, the height of the liquid drainage notches is smaller than the thickness of the sealing bent plate (517), a gap is formed between the side surface of the sealing bent plate (517) and the inner wall of the filtering side cavity (514), and the outer side surface of the liquid drainage notches are closely attached to the side surface of the sealing bent plate (517);
the bottom inclined plane of the sealing bent plate (517) is matched with the top inclined plane of the limiting side rail (516), and the tail ends of the cleaning front pipe (524) and the collecting rear pipe (525) are respectively communicated with the corresponding liquid guiding side boxes (520).
9. The staged booster pump station for urban water supply according to claim 1, wherein a circulating hot air drying mechanism (6) is disposed at a position corresponding to the interior of the heat-insulating sound-absorbing wall (2) at one corner of the top of the installation foundation (1) for adjusting the temperature of the interior of the room formed by the heat-insulating sound-absorbing wall (2) in cold weather and absorbing a part of water vapor in the air flow during the air flow circulation inside the room to improve the working environment of the pump station;
the circulating hot air drying mechanism (6) comprises a drying processing box (601);
a drying treatment box (601) is fixedly arranged at a position, corresponding to the inner position of the heat-preservation sound-absorption wall (2), of one corner of the top of the installation foundation (1), an adsorption bottom net (602) is embedded and arranged at the bottom position of the inner side of the drying treatment box (601), material guide side plates (603) are fixedly connected to the positions, corresponding to the top position of the adsorption bottom net (602), of the inner side of the drying treatment box (601) in a staggered mode, and a heating net (604) is fixedly connected to the position, corresponding to one side of each material guide side plate (603), of the inner side of the drying treatment box (601);
drying process case (601) top middle part fixed embedding installs circulating fan (605), circulating fan (605) top middle part fixedly connected with exhausts upper tube (606), room top position department symmetry fixedly connected with exhaust top box (607) that sound wall (2) are constituteed is inhaled in the heat preservation that exhaust upper tube (606) end corresponds, drying process case (601) one side position department fixedly connected with bottom tube (608) of breathing in, bottom tube (608) end of breathing in corresponds and supports chassis (3) top both sides position department fixedly connected with bottom box (609) of breathing in, flowing back side pipe (402) tip fixed mounting has force (7).
10. The staged booster pump station for urban water supply according to claim 9, wherein the top vented box (607) and the bottom aspirated box (609) correspond to each other, and the top vented box (607) and the bottom aspirated box (609) are respectively located at two sides of the booster pump (7) and the vertical water storage tank (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310115121.XA CN115897722B (en) | 2023-02-15 | 2023-02-15 | Graded town water supply booster pump station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310115121.XA CN115897722B (en) | 2023-02-15 | 2023-02-15 | Graded town water supply booster pump station |
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| Publication Number | Publication Date |
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| CN115897722A true CN115897722A (en) | 2023-04-04 |
| CN115897722B CN115897722B (en) | 2023-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310115121.XA Active CN115897722B (en) | 2023-02-15 | 2023-02-15 | Graded town water supply booster pump station |
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| CN207854732U (en) * | 2018-01-18 | 2018-09-14 | 天津市富农养猪专业合作社 | The pig raising room of adjustable temperature |
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| CN110652272A (en) * | 2019-04-29 | 2020-01-07 | 沈晓玲 | Sole cleaning device of air shower |
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| CN112252409A (en) * | 2020-09-01 | 2021-01-22 | 上海晨菲水务科技有限公司 | Mute type secondary water supply equipment |
| FR3114975A1 (en) * | 2020-10-14 | 2022-04-15 | Gamma Pulse | Ambient air decontamination device in an indoor environment |
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2023
- 2023-02-15 CN CN202310115121.XA patent/CN115897722B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207854732U (en) * | 2018-01-18 | 2018-09-14 | 天津市富农养猪专业合作社 | The pig raising room of adjustable temperature |
| CN109855225A (en) * | 2019-01-18 | 2019-06-07 | 杭州伟永建筑工程有限公司 | A kind of novel Fang Jianyong building ventilator |
| CN110652272A (en) * | 2019-04-29 | 2020-01-07 | 沈晓玲 | Sole cleaning device of air shower |
| CN111851655A (en) * | 2020-07-26 | 2020-10-30 | 唐晓晖 | Anti-corrosion intelligent water supply system |
| CN112252409A (en) * | 2020-09-01 | 2021-01-22 | 上海晨菲水务科技有限公司 | Mute type secondary water supply equipment |
| FR3114975A1 (en) * | 2020-10-14 | 2022-04-15 | Gamma Pulse | Ambient air decontamination device in an indoor environment |
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| CN115897722B (en) | 2023-07-07 |
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