CN112093969A - Install in filtration belt cleaning device of ground heating coil water inlet - Google Patents
Install in filtration belt cleaning device of ground heating coil water inlet Download PDFInfo
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- CN112093969A CN112093969A CN202011025388.2A CN202011025388A CN112093969A CN 112093969 A CN112093969 A CN 112093969A CN 202011025388 A CN202011025388 A CN 202011025388A CN 112093969 A CN112093969 A CN 112093969A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 133
- 238000004140 cleaning Methods 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 title claims abstract description 14
- 239000012535 impurity Substances 0.000 claims abstract description 33
- 238000000926 separation method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the related field of geothermal heating equipment, and discloses a filtering and cleaning device arranged at a water inlet of a geothermal pipe, which comprises a main body, wherein a water inlet cavity with a left opening is arranged in the main body, a filter screen cavity is communicated with the right side of the water inlet cavity, a filter screen is fixedly connected in the filter screen cavity, a water wheel cavity is communicated with the right side of the filter screen cavity, a centrifugal wheel cavity is arranged at the rear side of the water wheel cavity, the water flow speed in a water inlet pipeline is judged through the design of a water wheel, when the filter screen is blocked, a motor and a cleaning block are automatically started to perform self-cleaning, water flow flows into the pipeline through a standby channel through the design of a standby valve, the heating is not influenced in the self-cleaning process of the filter screen, meanwhile, the cleaning block and a cleaning brush are designed to clean impurities filtered by the filter screen and impurities attached to the filter screen into an impurity storage tank, the cost is saved while the automation is realized.
Description
Technical Field
The invention relates to the related field of geothermal heating equipment, in particular to a filtering and cleaning device arranged at a water inlet of a geothermal pipe.
Background
Ground warms up to be present comparatively common heating mode, can install the impurity that the filter screen filtered the life aquatic usually at the water inlet, however the filter screen does not have self-cleaning function, the impurity accumulation of ground heating coil in life aquatic in the use can block up the filter screen, still can form incrustation scale and silt in getting off the pipeline for a long time, thereby lead to the heating rivers velocity of flow to reduce, the heating capacity descends, and then the heating effect and the life that warm up are influenced, wash the filter screen at present and all dismantle by the manual work and get off and wash, the work load is bigger during the heating period.
Disclosure of Invention
The invention aims to provide a filtering and cleaning device arranged at a water inlet of a ground heating pipe, which can overcome the defects in the prior art, thereby improving the practicability of equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a filtering and cleaning device installed at a water inlet of a floor heating pipe, which comprises a main body, wherein a water inlet cavity with a left opening is arranged in the main body, a filter screen cavity is communicated and arranged at the right side of the water inlet cavity, a filter screen is fixedly connected in the filter screen cavity, a water wheel cavity is communicated and arranged at the right side of the filter screen cavity, a centrifugal wheel cavity is arranged at the rear side of the water wheel cavity, a water wheel shaft which extends forwards into the water wheel cavity and backwards into the centrifugal wheel cavity is connected in a rotating fit manner at the front end wall of the centrifugal wheel cavity, a water wheel positioned in the water wheel cavity is fixedly connected with the front end surface of the water wheel shaft, a centrifugal wheel positioned in the centrifugal wheel cavity is also fixedly connected with the water wheel shaft, eight sliding block cavities which are circumferentially arranged by taking the water wheel shaft as a center and are opened outwards are arranged in the centrifugal wheel, sliding blocks are all connected in the sliding, centrifugal wheel chamber right side intercommunication is equipped with the push pedal chamber, push pedal intracavity sliding fit is connected with the push pedal, terminal surface fixedly connected with push pedal magnet before the push pedal, the push pedal right-hand member face with fixedly connected with push pedal spring between the push pedal chamber right-hand member wall, push pedal chamber front side intercommunication be equipped with can with the magnet chamber of intaking that push pedal magnet corresponds, magnet intracavity sliding fit of intaking is connected with into water magnet, intake before the magnet terminal surface with fixedly connected with into water spring between the magnet chamber front end wall of intaking, water wheels chamber downside intercommunication is equipped with out the mobile chamber of water, intake chamber downside intercommunication is equipped with downwardly extending's reserve intake chamber.
On the basis of the technical scheme, a spare valve cavity is arranged at the tail end of the upper side of the spare water inlet cavity, a spare valve is connected in the spare valve cavity in a sliding fit manner, a spare valve spring is fixedly connected between the left end face of the spare valve and the left end wall of the spare valve cavity, the left end face of the spare valve is also fixedly connected with a push plate pull rope of which the other end is fixedly connected with the right end face of the push plate, a starting switch is fixedly connected on the lower end wall of the spare valve cavity, a water outlet which is upwards communicated with the water outlet flowing cavity is communicated with the right side of the spare water inlet cavity, a water inlet valve cavity which is positioned on the right side of the spare water inlet cavity and is positioned on the upper side of the water outlet is arranged on the lower side of the water inlet cavity, a water inlet valve is connected in the, the lower end face of the water inlet valve is also fixedly connected with a water inlet valve pull rope, and the other end of the water inlet valve pull rope is fixedly connected with the front end face of the water inlet magnet.
On the basis of the technical scheme, the front side of the filter screen cavity is communicated with a baffle cavity, the baffle cavity is connected with a baffle in a sliding fit manner, a baffle spring is fixedly connected between the lower end face of the baffle and the lower end wall of the baffle cavity, the front side of the baffle cavity is communicated with an impurity storage cavity, the impurity storage cavity is connected with an impurity drawer in a sliding fit manner, the right end face of the impurity drawer is fixedly connected with a handle, the rear side of the filter screen cavity is communicated with a cleaning block cavity, the left side of the cleaning block cavity is communicated with a push block cavity, the push block cavity is connected with a push block which extends rightwards into the cleaning block cavity in a sliding fit manner, the front end face of the push block is fixedly connected with a cleaning block which is connected with the cleaning block cavity in a sliding fit manner, the right end face of the cleaning block is fixedly connected with a cleaning brush corresponding to the filter screen, and, the utility model discloses a push block, including push block, baffle, push block rear end face, push block chamber, return chamber end wall, the push block rear end face still fixedly connected with the other end with end face fixed connection's baffle stay cord under the baffle, push block chamber rear side is equipped with turns to the chamber, turn to fixedly connected with reset switch on the chamber rear end wall, turn to chamber front end wall normal running fit and be connected with and extend forward the push block intracavity and extend backward to turn to the lead screw of intracavity, the lead screw with push block screw-thread fit connects, the lead screw before the terminal surface with fixedly connected with torsional spring between the.
On the basis of the technical scheme, a limiting magnet cavity is arranged in the left end wall of the pushing block cavity, a limiting magnet is connected in the limiting magnet cavity in a sliding fit manner, a limiting magnet spring is fixedly connected between the left end surface of the limiting magnet and the left end wall of the limiting magnet cavity, a separating magnet cavity is arranged on the front side of the limiting magnet cavity and on the rear side of the water inlet cavity, a separating magnet is connected in the separating magnet cavity in a sliding fit manner, a separating magnet spring is fixedly connected between the left end surface of the separating magnet and the left end wall of the separating magnet cavity, a limiting cavity with a backward opening is arranged in the separating magnet, a limiting block cavity which can correspond to the limiting cavity is communicated on the rear side of the separating magnet cavity, a limiting block is connected in the limiting block cavity in a sliding fit manner, and a limiting spring is fixedly connected between, and the rear end face of the limiting block is also fixedly connected with a limiting pull rope, and the other end of the limiting pull rope is fixedly connected with the left end face of the limiting magnet.
On the basis of the technical scheme, still fixedly connected with is located on the lead screw turn to the first bevel gear of intracavity, turn to the chamber left side be equipped with main part fixed connection's motor, motor right side end face fixedly connected with extends to right turn to the integral key shaft of intracavity, the terminal spline fit on integral key shaft right side is connected with the spline, spline right side end face fixedly connected with the second bevel gear of first bevel gear meshing, the terminal normal running fit in spline left side is connected with the board that resets, reset board left end face with turn to fixedly connected with reset spring between the chamber left end wall, reset board left end face still fixedly connected with other end with separation magnet left end face fixed connection's stay cord that resets.
The invention has the beneficial effects that: the design through water wheels judges the water velocity in the inlet channel, automatic start motor and clean piece carry out the clearance of oneself when the filter screen takes place to block up, design through reserve valve makes rivers flow in the pipeline through reserve passage, guarantee not influence the heating at the in-process of filter screen automatically cleaning, design clean piece and cleaning brush simultaneously with the filterable impurity of filter screen and attached to the impurity on the filter screen in clearing up the impurity bin, accomplish the cleanness of filter screen, prevent that the filter screen from blockking up to consume a large amount of manpowers and remove the dismantlement clearance, the cost has also been saved when realizing automaticly.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of a filtering and cleaning device installed at the water inlet of a ground heating pipe according to the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 2;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 2;
fig. 5 is an enlarged schematic view of D in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The filtering and cleaning device mounted at the water inlet of the floor heating pipe and described in conjunction with fig. 1-5 comprises a main body 10, a water inlet cavity 11 with a left opening is arranged in the main body 10, a filter screen cavity 26 is communicated with the right side of the water inlet cavity 11, a filter screen 25 is fixedly connected in the filter screen cavity 26, a water wheel cavity 24 is communicated with the right side of the filter screen cavity 26, a centrifugal wheel cavity 35 is arranged at the rear side of the water wheel cavity 24, a water wheel shaft 31 which extends forwards into the water wheel cavity 24 and backwards into the centrifugal wheel cavity 35 is connected in a rotationally matched manner at the front end wall of the centrifugal wheel cavity 35, a water wheel 23 located in the water wheel cavity 24 is fixedly connected to the front end surface of the water wheel shaft 31, a centrifugal wheel 36 located in the centrifugal wheel cavity 35 is also fixedly connected to the water wheel shaft 31, eight slide block cavities 32 which are circumferentially arranged with the water wheel shaft 31 as a center and have outward openings are arranged in the centrifugal wheel, the slide block cavities 32 are connected with slide blocks 33 in a sliding fit manner, a slide block spring 34 is fixedly connected between the inner end surface of each slide block 33 and the inner end wall of each slide block cavity 32, a push plate cavity 67 is communicated with the right side of the centrifugal wheel cavity 35, a push plate 37 is connected in the push plate cavity 67 in a sliding fit manner, the front end surface of the push plate 37 is fixedly connected with a push plate magnet 27, a push plate spring 38 is fixedly connected between the right end surface of the push plate 37 and the right end wall of the push plate cavity 67, the front side of the push plate cavity 67 is communicated with a water inlet magnet cavity 30 which can correspond to the push plate magnet 27, the water inlet magnet cavity 30 is connected with a water inlet magnet 28 in a sliding fit manner, a water inlet spring 29 is fixedly connected between the front end face of the water inlet magnet 28 and the front end wall of the water inlet magnet cavity 30, the lower side of the water wheel cavity 24 is communicated with an outlet water flowing cavity 22, and the lower side of the water inlet cavity 11 is communicated with a standby water inlet cavity 16 extending downwards.
In addition, in one embodiment, a spare valve cavity 12 is arranged at the end of the upper side of the spare water inlet cavity 16, a spare valve 15 is connected in the spare valve cavity 12 in a sliding fit manner, a spare valve spring 13 is fixedly connected between the left end face of the spare valve 15 and the left end wall of the spare valve cavity 12, the left end face of the spare valve 15 is also fixedly connected with a push plate pull rope 39 with the other end fixedly connected with the right end face of the push plate 37, a starting switch 14 is fixedly connected on the lower end wall of the spare valve cavity 12, a water outlet 21 which is upwards communicated with the water outlet flowing cavity 22 is communicated with the right side of the spare water inlet cavity 16, a water inlet valve cavity 17 which is positioned at the right side of the spare water inlet cavity 16 and positioned at the upper side of the water outlet 21 is arranged at the lower side of the water inlet cavity 11, a water inlet valve 20 is connected in the water inlet valve cavity 17 in a sliding fit, the lower end face of the water inlet valve 20 is also fixedly connected with a water inlet valve pull rope 18, and the other end of the water inlet valve pull rope is fixedly connected with the front end face of the water inlet magnet 28.
In addition, in one embodiment, a baffle cavity 70 is communicated with the front side of the filter screen cavity 26, a baffle 71 is connected in the baffle cavity 70 in a sliding fit manner, a baffle spring 69 is fixedly connected between the lower end face of the baffle 71 and the lower end wall of the baffle cavity 70, an impurity storage cavity 64 is communicated with the front side of the baffle cavity 70, an impurity drawer 65 is connected in the impurity storage cavity 64 in a sliding fit manner, a handle 66 is fixedly connected on the right end face of the impurity drawer 65, a cleaning block cavity 73 is communicated with the rear side of the filter screen cavity 26, a pushing block cavity 50 is communicated with the left side of the cleaning block cavity 73, a pushing block 40 extending rightwards into the cleaning block cavity 73 is connected in the pushing block cavity 50 in a sliding fit manner, a cleaning block 63 is fixedly connected with the front end face of the pushing block 40 in a sliding fit manner and connected with the cleaning block cavity 73, a cleaning brush 76 corresponding to the filter screen 25 is fixedly connected with the right end face, fixedly connected with ejector pad magnet 51 in the ejector pad 40 left end face, ejector pad 40 rear end face still fixedly connected with other end with terminal surface fixed connection's baffle stay cord 68 under baffle 71, ejector pad chamber 50 rear side is equipped with turns to chamber 41, turn to fixedly connected with reset switch 77 on the chamber 41 rear end wall, turn to chamber 41 front end wall internal rotation cooperation and be connected with and extend forward in the ejector pad chamber 50 and extend to backward turn to the lead screw 49 in the chamber 41, lead screw 49 with ejector pad 40 screw-thread fit connects, lead screw 49 front end face with fixedly connected with torsional spring 62 between the ejector pad chamber 50 front end wall.
In addition, in one embodiment, a limiting magnet cavity 53 is arranged in the left end wall of the push block cavity 50, a limiting magnet 52 is connected in the limiting magnet cavity 53 in a sliding fit manner, a limiting magnet spring 55 is fixedly connected between the left end surface of the limiting magnet 52 and the left end wall of the limiting magnet cavity 53, a separating magnet cavity 58 is arranged on the front side of the limiting magnet cavity 53 and on the rear side of the water inlet cavity 11, a separating magnet 59 is connected in the separating magnet cavity 58 in a sliding fit manner, a separating magnet spring 57 is fixedly connected between the left end surface of the separating magnet 59 and the left end wall of the separating magnet cavity 58, a limiting cavity 74 with a backward opening is arranged in the separating magnet 59, a limiting block cavity 56 which can correspond to the limiting cavity 74 is communicated on the rear side of the separating magnet cavity 58, a limiting block 60 is connected in the limiting block cavity 56 in a sliding fit manner, a limiting spring 61 is fixedly connected between the rear end, the rear end face of the limiting block 60 is also fixedly connected with a limiting pull rope 54, and the other end of the limiting pull rope is fixedly connected with the left end face of the limiting magnet 52.
In addition, in an embodiment, the screw 49 is further fixedly connected with a first bevel gear 75 located in the steering cavity 41, the left side of the steering cavity 41 is provided with a motor 47 fixedly connected with the main body 10, the right end surface of the motor 47 is fixedly connected with a spline shaft 46 extending rightward into the steering cavity 41, the right end of the spline shaft 46 is in spline fit connection with a spline 42, the right end surface of the spline 42 is fixedly connected with a second bevel gear 43 engaged with the first bevel gear 75, the left end of the spline 42 is in rotational fit connection with a reset plate 44, a reset spring 45 is fixedly connected between the left end surface of the reset plate 44 and the left end wall of the steering cavity 41, and the left end surface of the reset plate 44 is further fixedly connected with a reset pull rope 48, the other end of which is fixedly connected with the left end surface of.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-5, when the apparatus of the present invention is in the initial state, the inlet valve 20 is completely located in the inlet valve cavity 17, so that the inlet cavity 11 is in the open state, the inlet valve spring 19 is in the compressed state, the backup inlet cavity 16 is closed, so that the backup valve spring 13 is in the relaxed state, the return spring 45 is in the extended state, the second bevel gear 43 is just engaged with the first bevel gear 75, the filter screen cavity 26 is closed, so that the baffle spring 69 is in the extended state, the limit magnet spring 55 is in the extended state, the limit spring 61 is in the compressed state, the separation magnet spring 57 is in the compressed state, the torsion spring 62 is in the relaxed state, the push plate 37 is located at the left side of the push plate cavity 67, so that the push plate spring 38 is in the extended state, the inlet spring 29 is in the; sequence of mechanical actions of the whole device: when heating is needed, water starts to flow into the floor heating pipe, water flows enter from the water inlet cavity 11, and flows into the filter screen cavity 26, the filter screen 25 in the filter screen cavity 26 filters the flowing water, impurities are blocked on the left side of the filter screen 25, the flowing water flows to enable the water wheel 23 to rotate, the water wheel 23 rotates to drive the water wheel shaft 31 to rotate, the water wheel shaft 31 rotates to drive the centrifugal wheel 36 to rotate, the sliding block 33 is driven to move outwards by overcoming the elastic force of the sliding block spring 34 under the action of centrifugal force, the sliding block spring 34 is in a pulling state, the sliding block 33 pushes the push plate 37 to move rightwards by overcoming the elastic force of the push plate spring 38, and meanwhile, the water flows into the water outlet 21 from the water outlet flow cavity 22 so as to flow; when the filter screen 25 is blocked by impurities, the flow rate of water flow on the right side of the filter screen 25 is reduced, the push plate 37 gradually moves leftwards under the action of the elastic force of the push plate spring 38, when the push plate 37 moves leftwards to enable the push plate magnet 27 to correspond to the water inlet magnet 28, the repulsive force between the push plate magnet 27 and the water inlet magnet 28 enables the water inlet magnet 28 to overcome the elastic force of the water inlet spring 29 to move downwards, so that the water inlet valve pull rope 18 is in a relaxed state, the water inlet valve spring 19 is relaxed under the action of the water inlet valve pull rope 18 to push the water inlet valve 20 upwards to enable the water inlet cavity 11 to be closed, meanwhile, the push plate 37 moves leftwards to enable the push plate pull rope 39 to be in a pulled state, the standby valve spring 13 pulls the standby valve 15 to move leftwards under the action of the push plate pull rope 39, so that, so that the water flow can normally flow into the ground heating pipe for heating while the filter screen 25 is cleaned; when the standby valve 15 completely moves into the standby valve cavity 12, the standby valve 15 contacts the starting switch 14 to send a signal to start the motor 47, the motor 47 rotates to drive the spline shaft 46 to rotate, the spline shaft 46 rotates to drive the spline 42 to rotate so as to drive the second bevel gear 43 to rotate, the second bevel gear 43 rotates to drive the first bevel gear 75 to rotate, the first bevel gear 75 rotates to drive the screw rod 49 to rotate against the elasticity of the torsion spring 62, the screw rod 49 rotates to drive the push block 40 and the cleaning block 63 to move forward, the cleaning block 63 can push impurities in the filter screen cavity 26 to move forward, and the cleaning brush 76 washes foreign substances attached to the left end surface of the filtering mesh 25 as the cleaning block 63 moves, when the push block 40 gradually moves forwards, the baffle pulling rope 68 is pulled, so that the baffle 71 slowly moves downwards to completely open the baffle cavity 70 by overcoming the elastic force of the baffle spring 69 under the pulling force of the baffle pulling rope 68; at this time, the limiting magnet 52 no longer corresponds to the push block magnet 51, the separating magnet 59 exactly corresponds to the push block magnet 51, the attraction force between the separating magnet 59 and the push block magnet 51 makes the separating magnet 59 move rightwards against the elastic force of the separating magnet spring 57, and the limiting magnet 52 moves leftwards under the elastic force of the limiting magnet spring 55 after losing the attraction force of the push block magnet 51, the limiting pull rope 54 is in a relaxed state, so that the limiting spring 61 pushes the limiting block 60 forwards into the limiting cavity 74 under the action of the limiting magnet spring 55 to limit the separating magnet 59, meanwhile, the reset plate 44 moves leftwards against the elastic force of the reset spring 45 under the action of the reset pull rope 48, so that the second bevel gear 43 is disengaged from the first bevel gear 75, the motor is turned off, the cleaning block 63 completely enters the filter screen cavity 26 and pushes the impurities in the filter screen cavity 26 into the impurity drawer 65, when the impurities in the impurity drawer 65 are full, the handle 66 is pulled to draw out the impurity drawer 65, the impurities are poured out, and the impurity cleaning is completed; when the motor is turned off, the screw rod 49 is reversed under the torsion action of the torsion spring 62 to drive the push block 40 and the cleaning block 63 to move backwards, when the cleaning block 63 moves backwards to enable the cleaning block 63 to be completely reset into the cleaning block cavity 73, the push block magnet 51 is not corresponding to the separation magnet 59, the push block magnet 51 is corresponding to the limit magnet 52 again, the attraction force between the push block magnet 51 and the limit magnet 52 pulls the limit magnet 52 to move rightwards against the elastic force of the limit magnet spring 55 to enable the limit pull rope 54 to be tightened, so that the limit block 60 is pulled to move backwards into the limit block cavity 56 against the elastic force of the limit spring 61, the baffle cavity 70 is closed, the separation magnet 59 loses the limit of the limit block 60, the separation magnet 59 moves leftwards under the elastic force of the separation magnet spring 57 to enable the reset pull rope 48 to be loosened, the reset spring 45 pushes the reset plate 44 to move rightwards, the second bevel gear 43 is meshed with the first bevel gear 75 again, and at this time, the reset plate 44 just contacts with the reset switch 77 to send a signal, so that the standby valve 15 is closed, the water inlet valve 20 is opened, and the ground heating pipe continues to normally supply water.
The invention has the beneficial effects that: the design through water wheels judges the water velocity in the inlet channel, automatic start motor and clean piece carry out the clearance of oneself when the filter screen takes place to block up, design through reserve valve makes rivers flow in the pipeline through reserve passage, guarantee not influence the heating at the in-process of filter screen automatically cleaning, design clean piece and cleaning brush simultaneously with the filterable impurity of filter screen and attached to the impurity on the filter screen in clearing up the impurity bin, accomplish the cleanness of filter screen, prevent that the filter screen from blockking up to consume a large amount of manpowers and remove the dismantlement clearance, the cost has also been saved when realizing automaticly.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an install in filtration belt cleaning device of ground heating coil water inlet, includes the main part, its characterized in that: a water inlet cavity with a leftward opening is formed in the main body, a filter screen cavity is communicated with the right side of the water inlet cavity, a filter screen is fixedly connected in the filter screen cavity, a water wheel cavity is communicated with the right side of the filter screen cavity, a centrifugal wheel cavity is formed in the rear side of the water wheel cavity, a water wheel shaft which extends forwards into the water wheel cavity and backwards into the centrifugal wheel cavity is connected in a rotationally matched manner on the front end wall of the centrifugal wheel cavity, a water wheel positioned in the water wheel cavity is fixedly connected on the front end face of the water wheel shaft, a centrifugal wheel positioned in the centrifugal wheel cavity is also fixedly connected on the water wheel shaft, eight slide block cavities which are circumferentially arranged by taking the water wheel shaft as a center and are provided with outward openings are arranged in the centrifugal wheel, slide blocks are respectively connected in a sliding and matched manner in the slide block cavities, a slide block spring is fixedly connected between the inner end face of, the utility model discloses a push pedal magnet, including push pedal intracavity sliding fit, push pedal intracavity sliding fit is connected with the push pedal, terminal surface fixedly connected with push pedal magnet before the push pedal, the push pedal right-hand member with fixedly connected with push pedal spring between the push pedal chamber right-hand member wall, push pedal chamber front side intercommunication be equipped with can with the magnet chamber of intaking that push pedal magnet corresponds, magnet intracavity sliding fit is connected with into water magnet, before the magnet of intaking terminal surface with fixedly connected with into water spring between the magnet chamber front end wall of intaking, water wheels chamber downside intercommunication is equipped with out the water and flows the chamber, intake chamber downside intercommunication is equipped with downwardly extending's reserve intake chamber.
2. The filtering and cleaning device installed at the water inlet of the ground heating pipe as claimed in claim 1, wherein: reserve intake antrum upside end is equipped with reserve valve cavity, reserve valve cavity sliding fit is connected with reserve valve, reserve valve left end face with fixedly connected with spare valve spring between the reserve valve cavity left end wall, reserve valve left end face still fixedly connected with other end with push pedal right-hand member face fixed connection's push pedal stay cord, fixedly connected with starting switch on the reserve valve cavity lower extreme wall, reserve intake antrum right side intercommunication be equipped with upwards with go out the delivery port that the water flows the chamber intercommunication, the intake antrum downside is equipped with and is located reserve intake antrum right side just is located the intake valve cavity of delivery port upside, intake valve cavity sliding fit is connected with intake valve, intake valve lower extreme terminal surface with fixedly connected with intake valve spring between the intake valve cavity lower extreme wall, intake valve lower extreme terminal surface still fixedly connected with the other end with intake magnet front end face fixed connection's intake valve door pulls the water valve A rope.
3. The filtering and cleaning device installed at the water inlet of the ground heating pipe as claimed in claim 1, wherein: the front side of the filter screen cavity is communicated with a baffle cavity, the baffle cavity is connected with a baffle in a sliding fit manner, a baffle spring is fixedly connected between the lower end face of the baffle and the lower end wall of the baffle cavity, the front side of the baffle cavity is communicated with an impurity storage cavity, the impurity storage cavity is connected with an impurity drawer in a sliding fit manner, the right end face of the impurity drawer is fixedly connected with a handle, the rear side of the filter screen cavity is communicated with a cleaning block cavity, the left side of the cleaning block cavity is communicated with a push block cavity, the push block cavity is connected with a push block which extends rightwards into the cleaning block cavity in a sliding fit manner, the front end face of the push block is fixedly connected with a cleaning block which is connected with the cleaning block cavity in a sliding fit manner, the right end face of the cleaning block is fixedly connected with a cleaning brush corresponding to the filter screen, the left end face of the push block is fixedly connected with a push block magnet, and the rear end face, the utility model discloses a push block, including push block chamber, steering cavity front end wall, lead screw, push block chamber front end wall, push block chamber rear side is equipped with and turns to the chamber, turn to fixedly connected with reset switch on the chamber rear end wall, turn to chamber front end wall normal running fit be connected with and extend to forward the push block intracavity and extend to backward turn to the lead screw of intracavity, the lead screw with push block screw-thread fit connects, terminal surface before the lead screw with fixedly connected with torsional spring between the.
4. The filtering and cleaning device installed at the water inlet of the ground heating pipe as claimed in claim 3, wherein: a limiting magnet cavity is arranged in the left end wall of the push block cavity, a limiting magnet is connected in the limiting magnet cavity in a sliding fit manner, a limiting magnet spring is fixedly connected between the left end surface of the limiting magnet and the left end wall of the limiting magnet cavity, a separation magnet cavity is arranged at the front side of the limiting magnet cavity and at the rear side of the water inlet cavity, a separation magnet is connected in the separation magnet cavity in a sliding fit manner, a separation magnet spring is fixedly connected between the left end surface of the separation magnet and the left end wall of the separation magnet cavity, a limit cavity with a backward opening is arranged in the separation magnet, a limit block cavity which can correspond to the limit cavity is communicated with the rear side of the separation magnet cavity, a limiting block is connected in the limiting block cavity in a sliding fit manner, a limiting spring is fixedly connected between the rear end face of the limiting block and the rear end wall of the limiting block cavity, and the rear end face of the limiting block is also fixedly connected with a limiting pull rope, and the other end of the limiting pull rope is fixedly connected with the left end face of the limiting magnet.
5. The filtering and cleaning device installed at the water inlet of the ground heating pipe as claimed in claim 3, wherein: go back fixedly connected with on the lead screw be located turn to the first bevel gear of intracavity, turn to the chamber left side be equipped with main part fixed connection's motor, motor right side end face fixedly connected with extend to right turn to the integral key shaft of intracavity, the terminal spline fit on integral key shaft right side is connected with the spline, spline right side end face fixedly connected with the second bevel gear of first bevel gear meshing, the terminal normal running fit in spline left side is connected with the board that resets, reset board left end face with turn to fixedly connected with reset spring between the chamber left end wall, reset board left end face still fixedly connected with other end with separation magnet left end face fixed connection's the stay cord that resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025388.2A CN112093969A (en) | 2020-09-25 | 2020-09-25 | Install in filtration belt cleaning device of ground heating coil water inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011025388.2A CN112093969A (en) | 2020-09-25 | 2020-09-25 | Install in filtration belt cleaning device of ground heating coil water inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112093969A true CN112093969A (en) | 2020-12-18 |
Family
ID=73755611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011025388.2A Withdrawn CN112093969A (en) | 2020-09-25 | 2020-09-25 | Install in filtration belt cleaning device of ground heating coil water inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112093969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523030A (en) * | 2020-12-24 | 2021-03-19 | 广东恒阳建设工程有限公司 | Urban green land square rainwater collection and recycling system |
| CN113230778A (en) * | 2021-03-28 | 2021-08-10 | 黄予鹏 | Waste gas purification equipment with filtering function for chemical industry machinery |
-
2020
- 2020-09-25 CN CN202011025388.2A patent/CN112093969A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112523030A (en) * | 2020-12-24 | 2021-03-19 | 广东恒阳建设工程有限公司 | Urban green land square rainwater collection and recycling system |
| CN112523030B (en) * | 2020-12-24 | 2022-03-11 | 广东恒阳建设工程有限公司 | Urban green land square rainwater collection and recycling system |
| CN113230778A (en) * | 2021-03-28 | 2021-08-10 | 黄予鹏 | Waste gas purification equipment with filtering function for chemical industry machinery |
| CN113230778B (en) * | 2021-03-28 | 2023-04-25 | 济南弘丰化工有限公司 | Waste gas purifying equipment with filtering capability for chemical machinery |
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Application publication date: 20201218 |
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