CN112156575A - Automatic filter screen replacing and cleaning purification device based on wind force induction - Google Patents
Automatic filter screen replacing and cleaning purification device based on wind force induction Download PDFInfo
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- CN112156575A CN112156575A CN202011050522.4A CN202011050522A CN112156575A CN 112156575 A CN112156575 A CN 112156575A CN 202011050522 A CN202011050522 A CN 202011050522A CN 112156575 A CN112156575 A CN 112156575A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/46—Auxiliary equipment or operation thereof controlling filtration automatic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
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Abstract
The invention relates to the field related to air purifiers, and discloses a purifying device for automatically replacing and cleaning a filter screen based on wind force induction, which comprises a main body box, wherein a filter screen purifying cavity is arranged in the main body box, a filter screen cleaning cavity is communicated with the upper side of the filter screen purifying cavity, a wind pump pulley cavity is arranged on the upper side of the filter screen cleaning cavity, a main shaft pulley cavity is arranged on the upper side of the wind pump pulley cavity, the filtering effect of the filter screen is detected through a wind wheel and a magnetic slider, and the control of a magnetic block is realized, so that a purifying wind pump, a square insert block and a limiting slider are controlled, the filter screen stops working after being blocked after being used for a period of time, a new filter screen is automatically replaced and continues working, the blocked filter screen is cleaned at the same time, the use efficiency of the filter screen is improved, a filter screen conversion shaft is controlled through a filter screen spring and the square insert block, and the device cannot, thereby replacing the filter screen with a new one.
Description
Technical Field
The invention relates to the field of air purifiers, in particular to a purifying device capable of automatically replacing and cleaning a filter screen based on wind power induction.
Background
The traditional air purifier filter screen on the market is mostly washed by the manual work, lead to the filter screen at the unable normal use of abluent in-process clarifier, judge whether the filter screen needs to wash and change when artifical majority is long according to the use moreover, lead to the unable maximize of life cycle of filter screen, thereby increased user's work load and caused the puzzlement, frequent dismantlement causes the damage to filter screen and box easily moreover, lead to clarifier service life to reduce.
Disclosure of Invention
The invention aims to provide a purifying device for automatically replacing and cleaning a filter screen based on wind power induction, 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 purifying device for automatically replacing and cleaning a filter screen based on wind power induction, which comprises a main body box 10, wherein a filter screen purifying cavity is arranged in the main body box, the upper side of the filter screen purifying cavity is communicated with a filter screen cleaning cavity, the upper side of the filter screen cleaning cavity is provided with a wind pump belt wheel cavity, the upper side of the wind pump belt wheel cavity is provided with a main shaft belt wheel cavity, the upper side of the main shaft belt wheel cavity is communicated with a tightening slider cavity, the rear side of the filter screen cleaning cavity is communicated with an air inlet which extends backwards to be communicated with the outside, the left side of the filter screen cleaning cavity is communicated with an impurity collecting through cavity, the right side of the filter screen cleaning cavity is communicated with a gear through cavity, the right side of the gear through cavity is communicated with a bevel gear cavity, the right side of the bevel gear cavity is provided with a sliding sleeve cavity, the right end wall of the sliding sleeve cavity is, a screw rod cavity with a leftward opening is arranged in the sliding sleeve, a screw rod rotating shaft which extends leftwards into the bevel gear cavity and rightwards into threaded fit connection with the screw rod cavity is connected with the left end wall of the sliding sleeve cavity in a rotating fit manner, a screw rod rotating shaft spring is fixedly connected between the left end surface of the screw rod rotating shaft and the left end wall of the bevel gear cavity, a screw rod bevel gear positioned in the bevel gear cavity is fixedly connected onto the screw rod rotating shaft, a power rotating shaft which extends downwards into the bevel gear cavity and upwards extends through the air pump belt wheel cavity to the main shaft belt wheel cavity is connected with the upper end wall of the bevel gear cavity in a rotating fit manner, a power rotating shaft gear positioned in the bevel gear cavity is fixedly connected onto the power rotating shaft, and a power bevel gear which is positioned at the lower side of the power rotating shaft gear, impurity is collected and is led to chamber left side intercommunication and be equipped with impurity collection chamber, impurity collection chamber upside intercommunication is equipped with impeller air pump chamber, impeller air pump chamber left side intercommunication is equipped with the air outlet that extends backward to and external intercommunication, the filter screen purifies the chamber downside and is equipped with and is located the centrifugation wheel chamber on filter screen washing chamber right side, centrifugation wheel chamber left side intercommunication is equipped with the magnetism slider chamber, magnetism slider chamber downside intercommunication is equipped with the magnetism piece chamber, filter screen purification chamber downside intercommunication is equipped with and is located filter screen washing chamber left side and backward extend to the purification air pump chamber with external intercommunication, purification air pump chamber downside is equipped with main shaft gear chamber. The filter screen purifies the chamber front side and is equipped with and is located the filter screen purifies the chamber with filter screen washs the filter screen spring chamber between the chamber, filter screen purifies the chamber rear side and is equipped with the square inserted block chamber that filter screen spring chamber corresponds.
On the basis of the technical scheme, the inner rotation fit of the lower end wall of the filter screen cleaning cavity is connected with a filter screen brush shaft which extends upwards in the filter screen cleaning cavity, the filter screen brush shaft is fixedly connected with a filter screen brush gear which is meshed with the power rotating shaft gear, the filter screen brush shaft is fixedly connected with a filter screen brush which is positioned on the lower side of the filter screen brush gear, and the upper end surface of the filter screen brush shaft is fixedly connected with a filter screen brush spring between the upper end walls of the filter screen cleaning cavity.
On the basis of the technical scheme, the upper end wall of the tightening slide block cavity is fixedly connected with an electromagnet, the tightening slide block cavity is connected with a tightening slide block in a sliding fit manner, the upper end surface of the tightening slide block and the upper end wall of the tightening slide block cavity are fixedly connected with a tightening slide block spring, a limiting cavity with a left opening is arranged in the tightening slide block, the left side of the tightening slide block cavity is communicated with a limiting slide block cavity which can correspond to the limiting cavity, the limiting slide block cavity is connected with a limiting slide block in a sliding fit manner, and the left end surface of the limiting slide block and the left end wall of the limiting slide block cavity are fixedly connected with a limiting slide block spring.
On the basis of the technical scheme, the end wall of the main shaft pulley cavity is connected with a driving shaft which extends upwards into the main shaft pulley cavity and extends downwards into the end wall of the main shaft gear cavity, the driving shaft is connected with a main shaft pulley in a power fit manner between the driving shaft and the power rotating shaft, the lower end face of the driving shaft is fixedly connected with a motor which is fixedly connected with the main body box, the driving shaft is fixedly connected with a main shaft gear which is positioned in the main shaft gear cavity, the upper end wall of the main shaft gear cavity is connected with a spline shaft which extends downwards into the limiting cavity and extends upwards into the purifying air pump cavity in a power fit manner, the spline shaft is fixedly connected with a purifying air pump which is positioned in the purifying air pump cavity, the spline shaft is connected with a transmission rotating shaft which extends downwards into the main shaft gear cavity in a fit manner, and the transmission rotating shaft is fixedly connected with a transmission, the transmission slide block is connected to the lower end face of the transmission rotating shaft in a rotating fit mode, and a transmission slide block spring is fixedly connected between the lower end face of the transmission slide block and the lower end wall of the main shaft gear cavity.
On the basis of the technical scheme, the lower end wall of the air pump belt wheel cavity is connected with an impurity collecting net in a rotating fit mode, the rotating fit mode is connected with the air pump belt wheel cavity and extends upwards to the air pump belt wheel cavity and extends downwards to an impeller air pump rotating shaft in the impeller air pump cavity, the impeller air pump rotating shaft is connected with an impeller air pump belt wheel between the power rotating shafts in a power fit mode, the impeller air pump rotating shaft is fixedly connected with an impeller air pump in the impeller air pump cavity, and the impurity collecting net is fixedly connected with the upper end of the impurity collecting net.
On the basis of the technical scheme, a centrifugal wheel rotating shaft which extends upwards into the filter screen purifying cavity and downwards into the centrifugal wheel cavity is connected to the lower end wall of the filter screen purifying cavity in a rotating and matching manner, a wind wheel positioned in the filter screen purifying cavity is fixedly connected to the centrifugal wheel rotating shaft, a centrifugal wheel which is fixedly connected with the centrifugal wheel rotating shaft is arranged in the centrifugal wheel cavity, four centrifugal slider cavities which are provided with outward openings and circumferentially arranged by taking the centrifugal wheel rotating shaft as a center are arranged in the centrifugal wheel, a centrifugal slider is connected in the centrifugal slider cavity in a sliding and matching manner, a centrifugal slider spring is fixedly connected between the side end face of the centrifugal wheel rotating shaft and the bottom wall of the centrifugal slider cavity, a magnetic slider which is abutted against the centrifugal slider is connected in the magnetic slider cavity in a sliding and matching manner, and a magnetic slider spring is fixedly connected between the left end face of the magnetic slider and the left end wall, the magnetic block cavity is connected with a magnetic block which can correspond to the magnetic slider in a sliding fit mode, and the lower end face of the magnetic block is fixedly connected with a magnetic block pull rope, the other end of the magnetic block pull rope is fixedly connected with the lower end face of the transmission slider, the rear end face of the square insertion block and the left end face of the limiting slider respectively.
On the basis of the technical scheme, the rear end wall of the filter screen spring cavity is connected with a filter screen conversion shaft which extends forwards into the filter screen spring cavity and extends backwards through the filter screen purifying cavity to the square insertion block cavity in a rotating and matching way, a filter screen spring is fixedly connected between the front end surface of the filter screen conversion shaft and the front end wall of the filter screen spring cavity, the rear end face of the filter screen conversion shaft is fixedly connected with a limit pin block, a square insertion block is connected in the cavity of the square insertion block in a sliding fit manner, a square insert spring is fixedly connected between the rear end face of the square insert and the rear end face of the square insert cavity, a limit pin block cavity which has a forward opening and can correspond to the limit pin block is arranged in the square insertion block, two vertically symmetrical purification filter screens are fixedly connected to the filter screen conversion shaft, and two bilaterally symmetrical partition boards are fixedly connected to the filter screen conversion shaft.
On the basis of the technical scheme, the filter screen purifies the chamber downside intercommunication and is equipped with and is located apron pole spring chamber on centrifugal wheel chamber right side, apron pole spring intracavity sliding fit is connected with and upwards extends to the apron pole in the filter screen purifies the intracavity, under the apron pole terminal surface with fixedly connected with apron pole spring between the end wall under the apron pole spring chamber, under the apron pole terminal surface fixedly connected with other end with magnetism slider left end face fixed connection's apron pole stay cord.
The invention has the beneficial effects that: detect the filter effect of filter screen through wind wheel and magnetism slider, realized the control to the magnetism piece, thereby realized the control to purifying air pump and square inserted block and spacing slider, make the filter screen use a period of time to stop work after being blockked up, and the automatic filter screen of renewing just continues work, wash the filter screen of jam simultaneously, the availability factor of filter screen has been improved, through the control of filter screen spring and square inserted block to the filter screen conversion axle, make the filter screen reach the unable normal work of device after the life, thereby change new filter screen.
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 purification device for automatically replacing and cleaning a filter screen based on wind induction according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1;
FIG. 5 is an enlarged schematic view of FIG. 1 at D;
fig. 6 is an enlarged schematic view of fig. 1 at E.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, 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.
With reference to the accompanying drawings 1-6, the purifying device capable of automatically replacing and cleaning the filter screen based on wind power induction comprises a main body box 10, a filter screen purification cavity 27 is arranged in the main body box 10, a filter screen cleaning cavity 26 is arranged on the upper side of the filter screen purification cavity 27 in a communicated manner, a wind pump pulley cavity 22 is arranged on the upper side of the filter screen cleaning cavity 26, a spindle pulley cavity 11 is arranged on the upper side of the wind pump pulley cavity 22 in a communicated manner, a tightening slider cavity 82 is arranged on the upper side of the spindle pulley cavity 11 in a communicated manner, an air inlet 23 which extends backwards to be communicated with the outside is arranged on the rear side of the filter screen cleaning cavity 26 in a communicated manner, an impurity collecting through cavity 20 is arranged on the left side of the filter screen cleaning cavity 26 in a communicated manner, a gear through cavity 25 is arranged on the right side of the filter screen cleaning cavity 26 in a communicated manner, a bevel gear cavity 76 is arranged on the right side of the gear through cavity 25, a sliding sleeve 77 capable of contacting with the pressure electromagnet 72 is connected in a sliding fit manner in the sliding sleeve cavity 71, a screw rod cavity 86 with a leftward opening is arranged in the sliding sleeve 77, a screw rod rotating shaft 75 which extends leftwards into the bevel gear cavity 76 and rightwards into a threaded fit connection with the screw rod cavity 86 is connected in a rotating fit manner in the left end wall of the sliding sleeve cavity 71, a screw rod rotating shaft spring 73 is fixedly connected between the left end surface of the screw rod rotating shaft 75 and the left end wall of the bevel gear cavity 76, a screw rod bevel gear 74 located in the bevel gear cavity 76 is fixedly connected on the screw rod rotating shaft 75, a power rotating shaft gear 69 which extends downwards into the main shaft bevel gear cavity 76 and extends upwards through the air pump pulley cavity 22 to the power rotating shaft 24 in the pulley cavity 11 is connected on the power rotating shaft 24 in a rotating fit manner, fixedly connected with is located on the power pivot 24 power pivot gear 69 downside and with lead screw bevel gear 74 meshed power bevel gear 70, impurity collection leads to chamber 20 left side intercommunication and is equipped with impurity collection chamber 19, impurity collection chamber 19 upside intercommunication is equipped with impeller air pump chamber 17, impeller air pump chamber 17 left side intercommunication is equipped with the air outlet 15 that extends to with external intercommunication backward, filter screen purification chamber 27 downside is equipped with and is located the centrifugal wheel chamber 68 on filter screen washing chamber 26 right side, centrifugal wheel chamber 68 left side intercommunication is equipped with magnetic slider chamber 57, magnetic slider chamber 57 downside intercommunication is equipped with magnetic block chamber 63, filter screen purification chamber 27 downside intercommunication is equipped with and is located filter screen washing chamber 26 left side and backward extend to the purification air pump chamber 42 with external intercommunication, it is equipped with main shaft gear chamber 35 to purify air pump chamber 42 downside. The filter screen purifies the chamber 27 front side and is equipped with and is located filter screen purifies the chamber 27 with filter screen washs the filter screen spring chamber 46 between the chamber 26, filter screen purifies the chamber 27 rear side be equipped with the square inserted block chamber 47 that filter screen spring chamber 46 corresponds.
In addition, in one embodiment, a screen brush shaft 55 extending upward into the screen cleaning chamber 26 is rotatably engaged with the lower end wall of the screen cleaning chamber 26, a screen brush gear 54 engaged with the power spindle gear 69 is fixedly connected to the screen brush shaft 55, a screen brush 52 located below the screen brush gear 54 is fixedly connected to the screen brush shaft 55, and a screen brush spring 53 is fixedly connected between the upper end surface of the screen brush shaft 55 and the upper end wall of the screen cleaning chamber 26.
In addition, in one embodiment, an electromagnet 81 is fixedly connected to the upper end wall of the tightening slider cavity 82, a tightening slider 84 is connected to the tightening slider cavity 82 in a sliding fit manner, a tightening slider spring 83 is fixedly connected between the upper end surface of the tightening slider 84 and the upper end wall of the tightening slider cavity 82, a limiting cavity 85 with a leftward opening is arranged in the tightening slider 84, a limiting slider cavity 79 capable of corresponding to the limiting cavity 85 is communicated with the left side of the tightening slider cavity 82, a limiting slider 78 is connected to the limiting slider cavity 79 in a sliding fit manner, and a limiting slider spring 80 is fixedly connected between the left end surface of the limiting slider 78 and the left end wall of the limiting slider cavity 79.
In addition, in one embodiment, the inner wall of the spindle pulley cavity 11 is rotationally and cooperatively connected with a driving shaft 13 extending upwards into the spindle pulley cavity 11 and downwards into the inner wall of the lower end of the spindle gear cavity 35, the driving shaft 13 is rotationally and cooperatively connected with a spindle pulley 12 between the driving shafts 24, the lower end surface of the driving shaft 13 is fixedly connected with a motor 34 fixedly connected with the main body box 10, the driving shaft 13 is fixedly connected with a spindle gear 33 positioned in the spindle gear cavity 35, the inner wall of the upper end of the spindle gear cavity 35 is rotationally and cooperatively connected with a spline shaft 40 extending downwards into the limiting cavity 85 and upwards into the purified air pump cavity 42, the spline shaft 40 is fixedly connected with a purified air pump 41 positioned in the purified air pump cavity 42, and the inner spline of the spline shaft 40 is cooperatively connected with a transmission rotating shaft 39 extending downwards into the spindle gear cavity 35, the transmission shaft 39 is fixedly connected with a transmission gear 38 capable of being meshed with the spindle gear 33, the lower end face of the transmission shaft 39 is connected with a transmission slide block 36 in a rotating fit mode, and a transmission slide block spring 37 is fixedly connected between the lower end face of the transmission slide block 36 and the lower end wall of the spindle gear cavity 35.
In addition, in an embodiment, an impeller air pump rotating shaft 14 extending upward into the air pump pulley cavity 22 and extending downward into the impeller air pump cavity 17 is connected to the lower end wall of the air pump pulley cavity 22 in a rotationally matched manner, an impeller air pump pulley 21 is connected between the impeller air pump rotating shaft 14 and the power rotating shaft 24 in a rotationally matched manner, an impeller air pump 16 located in the impeller air pump cavity 17 is fixedly connected to the impeller air pump rotating shaft 14, and an impurity collecting net 18 is fixedly connected to the upper end of the impurity collecting net 18.
In addition, in an embodiment, a centrifugal wheel rotating shaft 29 extending upward into the filter screen purifying cavity 27 and downward into the centrifugal wheel cavity 68 is connected to the lower end wall of the filter screen purifying cavity 27 in a rotationally fitted manner, a wind wheel 28 located in the filter screen purifying cavity 27 is fixedly connected to the centrifugal wheel rotating shaft 29, a centrifugal wheel 67 fixedly connected to the centrifugal wheel rotating shaft 29 is arranged in the centrifugal wheel cavity 68, four centrifugal slider cavities 66 with outward openings and circumferentially arranged around the centrifugal wheel rotating shaft 29 are arranged in the centrifugal wheel 67, a centrifugal slider 62 is connected to the centrifugal slider cavities 66 in a rotationally fitted manner, a centrifugal slider spring 61 is fixedly connected to the centrifugal slider 62 near the end surface of the centrifugal wheel rotating shaft 29 and the bottom wall of the centrifugal slider cavities 66, and a magnetic slider 60 abutted against the centrifugal slider 62 is connected to the magnetic slider 57 in a rotationally fitted manner, a magnetic slider spring 59 is fixedly connected between the left end face of the magnetic slider 60 and the left end wall of the magnetic slider cavity 57, a magnetic block 65 which can correspond to the magnetic slider 60 is connected in the magnetic block cavity 63 in a sliding fit manner, and a magnetic block pull rope 64 is fixedly connected with the lower end face of the magnetic block 65, the rear end face of the square insertion block 48 and the left end face of the limiting slider 78 at the other end of the lower end face of the magnetic block 65.
Additionally, in one embodiment, a screen transition shaft 44 extending forwardly into screen spring cavity 46 and rearwardly through screen purge cavity 27 into square insert cavity 47 is rotatably engaged within the rear end wall of screen spring cavity 46, a strainer spring 45 is fixedly connected between the front end surface of the strainer conversion shaft 44 and the front end wall of the strainer spring cavity 46, the rear end face of the filter screen conversion shaft 44 is fixedly connected with a limit pin block 51, a square insertion block 48 is connected in the square insertion block cavity 47 in a sliding fit manner, a square insert spring 49 is fixedly connected between the rear end face of the square insert 48 and the rear end face of the square insert cavity 47, a limit pin block cavity 50 which is opened forwards and can correspond to the limit pin block 51 is arranged in the square insertion block 48, two vertically symmetrical purification filter screens 43 are fixedly connected to the filter screen conversion shaft 44, and two horizontally symmetrical partition boards 56 are also fixedly connected to the filter screen conversion shaft 44.
In addition, in an embodiment, the filter screen purification chamber 27 is provided with a cover plate rod spring chamber 31 on the right side of the centrifugal wheel chamber 68 in a communicating manner, the cover plate rod spring chamber 31 is connected with a cover plate rod 30 in the filter screen purification chamber 27 in an upward extending manner in a sliding fit manner, the lower end face of the cover plate rod 30 is fixedly connected with a cover plate rod spring 32 between the lower end walls of the cover plate rod spring chamber 31, and the lower end face of the cover plate rod 30 is fixedly connected with the other end and the cover plate rod pull rope 58 fixedly connected with the left end face of the magnetic slider 60.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-6, when the apparatus of the present invention is in an initial state, the cover rod 30 is in a closed state under the pulling force of the magnetic block pulling rope 64, the cover rod spring 32 is in a compressed state, the transmission slider 36 is pushed by the transmission slider spring 37, so that the main shaft gear 33 and the transmission gear 38 are in a meshed state, the screen spring 45 is in a compressed state, the square insert 48 is positioned at the front side of the square insert cavity 47 under the pushing force of the square insert spring 49, so that the limit pin 51 is positioned in the limit pin cavity 50, so that the screen switching shaft 44 is limited, the screen brush spring 53 is in a relaxed state, the screen brush 52 is positioned at the front side of the screen brush shaft 55 and is parallel to the cleaning screen 43, the magnetic slider 60 is abutted against the centrifugal wheel 67 against the pulling force of the cover rod pulling rope 58 under the pushing force of the cover rod pulling rope 58, and the centrifugal slider spring 61 is in a relaxed state, the centrifugal slider 62 is positioned in the centrifugal slider cavity 66, the screw rod rotating shaft spring 73 is in a relaxed state, the sliding sleeve 77 is positioned at the left side of the sliding sleeve cavity 71, the limiting slider 78 overcomes the pulling force of the magnetic block pulling rope 64 under the thrust action of the limiting slider spring 80 and is positioned in the limiting cavity 85, so that the tightening slider 84 is limited, the main shaft belt wheel 12 is in a relaxed state, and the tightening slider spring 83 is in a compressed state; sequence of mechanical actions of the whole device: when the work is started, the motor 34 is started to drive the driving shaft 13 to rotate, so as to drive the main shaft belt wheel 12 and the main shaft gear 33 to rotate, at the moment, the main shaft belt wheel 12 is in an idle rotation state, the main shaft gear 33 rotates to drive the transmission gear 38 to rotate, so as to drive the transmission rotating shaft 39 to rotate, the transmission rotating shaft 39 rotates to drive the purifying air pump 41 to rotate through the spline shaft 40, at the moment, the outside air is sucked into the filter screen purifying cavity 27 through the purifying air pump cavity 42 by the purifying air pump 41, so that the outside air is filtered and purified when passing through the purifying filter screen 43, when the purified air passes through the wind wheel 28, the wind wheel 28 rotates with the wind, so as to drive the centrifugal wheel 67 to rotate through the centrifugal wheel rotating shaft 29, so that the centrifugal slider 62 is acted by the centrifugal force to overcome the pulling force of the centrifugal slider spring 61 and the pushing force of the magnetic slider spring 59, so that the external air can not enter the filter screen purifying cavity 27 when the purifying air pump 41 does not work; when the purifying filter screen 43 in the filter screen purifying cavity 27 is gradually blocked after filtering and purifying for a certain time, the resistance of the purifying filter screen 43 to the airflow flowing in the filter screen purifying cavity 27 is gradually increased, so that the wind force acting on the wind wheel 28 is gradually reduced, the magnetic slider 60 gradually moves to the right under the thrust of the magnetic slider spring 59, and when the magnetic slider 60 moves to the right to be aligned with the magnetic block cavity 63, the magnetic block 65 slowly moves upwards under the action of the suction force between the magnetic slider 60 and the magnetic block 65 and overcomes the tension force of the magnetic block pull rope 64; the square insertion block 48 overcomes the pushing force of the square insertion block spring 49 and moves backwards to be separated from the limit pin block 51 under the pulling force of the magnetic block pull rope 64, so that the filter screen conversion shaft 44 loses the limit of the square insertion block 48 and rotates under the elastic force of the filter screen spring 45, the filter screen conversion shaft 44 rotates to drive the two purification filter screens 43 and the two partition plates 56 to rotate, and when the slide block spring rotates 1 by 80 degrees, the limit pin block 51 is limited by the square insertion block 48, so that the automatic replacement of the filter screens is realized; the transmission slide block 36 overcomes the pushing force of the transmission slide block spring 37 and moves downwards to be not meshed with the main shaft gear 33 under the action of the pulling force of the magnetic block pull rope 64, so that the purification air pump 41 loses power and stops rotating slowly, at the moment, the wind wheel 28 stops rotating, the magnetic slide block 60 loses the pushing force of the centrifugal slide block 62 and returns to the initial state, the magnetic block 65 loses the suction force of the magnetic slide block 60 and returns to the initial state, at the moment, the transmission slide block 36 loses the pulling force of the magnetic block pull rope 64 and returns to the initial state under the action of the pushing force of the transmission slide block spring 37, and therefore the purification air pump; the limiting slide block 78 overcomes the thrust of the limiting slide block spring 80 and moves leftwards to the limiting slide block cavity 79 under the action of the pulling force of the magnetic block pulling rope 64, so that the tightening slide block 84 loses the limiting of the limiting slide block 78 and moves downwards to the tightening spindle belt wheel 12 under the action of the thrust of the tightening slide block spring 83, and at the moment, the driving spindle 13 rotates to drive the power rotating shaft 24 to rotate through the spindle belt wheel 12; the power shaft 24 rotates to drive the impeller air pump shaft 14 to rotate through the impeller air pump belt wheel 21, the impeller air pump shaft 14 rotates to drive the impeller air pump 16 to rotate, so that impurities on the purifying filter screen 43 in the filter screen cleaning cavity 26 are sucked into the impurity collecting cavity 19 through the impurity collecting through cavity 20 to be collected, meanwhile, the power shaft 24 rotates to drive the filter screen brush gear 54 to rotate through the power shaft gear 69, so that the filter screen brush gear 54 rotates to drive the filter screen brush 52 and the filter screen brush spring 53 to rotate through the filter screen brush shaft 55, so that the power accumulation is realized, when the filter screen brush gear 54 is not meshed with the power shaft gear 69, the filter screen brush spring 53 drives the filter screen brush 52 to rotate reversely through the filter screen brush shaft 55, so that the automatic filter screen cleaning is realized, meanwhile, the power shaft 24 rotates to drive the bevel gear 74 to rotate through the power bevel gear 70, so that the lead screw shaft 75 is driven to, the screw rod rotating shaft 75 rotates to drive the screw rod rotating shaft spring 73 to rotate, so that the force storage is realized, and meanwhile, the screw rod rotating shaft 75 rotates to drive the sliding sleeve 77 to move rightwards; when the sliding sleeve 77 moves to be in contact with the pressure electromagnet 72, the tightening slide block 84 overcomes the thrust of the tightening slide block spring 83 to move upwards to be limited by the limiting slide block 78 under the action of the suction force between the electromagnet 81 and the tightening slide block 84, so that the spindle belt wheel 12 is in a loose state, the sliding sleeve 77 returns to an initial state under the action of the elastic force of the screw rod spindle spring 73, and the automatic completion of the filter screen cleaning is realized; when the screen spring 45 loses elasticity, the screen conversion shaft 44 cannot be driven to rotate by the screen spring 45, so that a new screen needs to be replaced.
The invention has the beneficial effects that: detect the filter effect of filter screen through wind wheel and magnetism slider, realized the control to the magnetism piece, thereby realized the control to purifying air pump and square inserted block and spacing slider, make the filter screen use a period of time to stop work after being blockked up, and the automatic filter screen of renewing just continues work, wash the filter screen of jam simultaneously, the availability factor of filter screen has been improved, through the control of filter screen spring and square inserted block to the filter screen conversion axle, make the filter screen reach the unable normal work of device after the life, thereby change new filter screen.
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 (8)
1. The utility model provides a filter screen and abluent purifier are changed automatically based on wind-force response, includes the main part case, its characterized in that: a filter screen purifying cavity is arranged in the main box, a filter screen cleaning cavity is communicated with the upper side of the filter screen cleaning cavity, a wind pump belt wheel cavity is arranged on the upper side of the filter screen cleaning cavity, a main shaft belt wheel cavity is arranged on the upper side of the wind pump belt wheel cavity, a tightening slide block cavity is communicated with the upper side of the main shaft belt wheel cavity, an air inlet which extends backwards to be communicated with the outside is communicated with the rear side of the filter screen cleaning cavity, an impurity collecting through cavity is communicated with the left side of the filter screen cleaning cavity, a gear through cavity is communicated with the right side of the filter screen cleaning cavity, a bevel gear cavity is communicated with the right side of the gear through cavity, a sliding sleeve cavity is arranged on the right side of the bevel gear cavity, a pressure electromagnet is fixedly connected with the right end wall of the sliding sleeve cavity, a sliding sleeve which can be contacted with the pressure electromagnet, a screw rod rotating shaft which extends leftwards into the bevel gear cavity and rightwards into threaded fit connection with the screw rod cavity is connected to the left end wall of the sliding sleeve cavity in a rotating fit manner, a screw rod rotating shaft spring is fixedly connected between the left end surface of the screw rod rotating shaft and the left end wall of the bevel gear cavity, a screw rod bevel gear positioned in the bevel gear cavity is fixedly connected to the screw rod rotating shaft, a power rotating shaft which extends downwards into the bevel gear cavity and extends upwards through the wind pump belt wheel cavity to the main shaft belt wheel cavity is connected to the upper end wall of the bevel gear cavity in a rotating fit manner, a power rotating shaft gear positioned in the bevel gear cavity is fixedly connected to the power rotating shaft, a power bevel gear which is positioned at the lower side of the power rotating shaft gear and is meshed with the screw rod bevel gear is fixedly connected to the power rotating shaft, impurity collection chamber upside intercommunication is equipped with impeller air pump chamber, impeller air pump chamber left side intercommunication is equipped with the air outlet that extends backward to communicate with the external world, the filter screen purifies the chamber downside and is equipped with and is located the centrifugal wheel chamber on filter screen washing chamber right side, centrifugal wheel chamber left side intercommunication is equipped with the magnetic slider chamber, magnetic slider chamber downside intercommunication is equipped with the magnetic block chamber, filter screen purifies chamber downside intercommunication and is equipped with and is located filter screen washing chamber left side and backward extend to the purification air pump chamber with external intercommunication, it is equipped with the main shaft gear chamber to purify air pump chamber downside, filter screen purification chamber front side is equipped with and is located filter screen purification chamber with filter screen washs the filter screen spring chamber between the chamber, filter screen purification chamber rear side be equipped with the square inserted block chamber that filter screen spring chamber corresponds.
2. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: the filter screen washs the chamber lower extreme wall internal rotation cooperation and is connected with and upwards extends to the filter screen brush axle of filter screen washing intracavity, the epaxial fixedly connected with of filter screen brush with power pivot gear engagement's filter screen brush gear, the epaxial fixedly connected with of filter screen brush is located the filter screen brush of filter screen brush gear downside, the epaxial terminal surface of filter screen brush with fixedly connected with filter screen brush spring between the filter screen washing chamber upper end wall.
3. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: the upper end wall of the tightening slide block cavity is fixedly connected with an electromagnet, a tightening slide block is connected in the tightening slide block cavity in a sliding fit manner, a tightening slide block spring is fixedly connected between the upper end surface of the tightening slide block and the upper end wall of the tightening slide block cavity, a limiting cavity with a left opening is arranged in the tightening slide block, the left side of the tightening slide block cavity is communicated with a limiting slide block cavity which can correspond to the limiting cavity, a limiting slide block is connected in the limiting slide block cavity in a sliding fit manner, and a limiting slide block spring is fixedly connected between the left end surface of the limiting slide block and the left end wall of the limiting slide block cavity.
4. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: the lower end wall of the spindle belt wheel cavity is connected with a driving shaft which extends upwards into the spindle belt wheel cavity and extends downwards into the lower end wall of the spindle gear cavity in a rotating manner, the driving shaft is connected with a spindle belt wheel in a rotating manner, the lower end face of the driving shaft is fixedly connected with a motor fixedly connected with the main box, the driving shaft is fixedly connected with a spindle gear which is positioned in the spindle gear cavity, the upper end wall of the spindle gear cavity is connected with a spline shaft which extends downwards into the limiting cavity and extends upwards into the purified air pump cavity in a rotating manner, the spline shaft is fixedly connected with a purified air pump which is positioned in the purified air pump cavity, the spline shaft is connected with a transmission rotating shaft which extends downwards into the spindle gear cavity in a rotating manner, and the transmission rotating shaft is fixedly connected with a transmission gear which can be meshed with the spindle gear, the transmission slide block is connected to the lower end face of the transmission rotating shaft in a rotating fit mode, and a transmission slide block spring is fixedly connected between the lower end face of the transmission slide block and the lower end wall of the main shaft gear cavity.
5. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: the utility model discloses an impeller wind pump, including wind pump band pulley chamber, impeller wind pump wheel chamber, power pivot, impurity collection net, the interior rotation fit of end wall is connected with and upwards extends to wind pump band pulley intracavity and downwardly extending to impeller wind pump pivot in the impeller wind pump intracavity, impeller wind pump pivot with power fit is connected with impeller wind pump band pulley between the power pivot, fixedly connected with is located in the impeller wind pump pivot the impeller wind pump of impeller wind pump intracavity, the impurity is collected net upper end fixedly connected with impurity and is collected the net.
6. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: the centrifugal wheel rotating shaft is fixedly connected to the lower end wall of the filter screen purifying cavity in a rotating and matching manner and extends upwards into the filter screen purifying cavity and downwards into the centrifugal wheel cavity, a wind wheel positioned in the filter screen purifying cavity is fixedly connected to the centrifugal wheel rotating shaft, a centrifugal wheel fixedly connected with the centrifugal wheel rotating shaft is arranged in the centrifugal wheel cavity, four centrifugal slider cavities with outward openings are circumferentially arranged by taking the centrifugal wheel rotating shaft as a center, centrifugal sliders are connected in the centrifugal slider cavities in a sliding and matching manner, centrifugal slider springs are fixedly connected between the side end faces of the centrifugal wheel rotating shaft and the bottom walls of the centrifugal slider cavities, magnetic sliders abutted against the centrifugal sliders are connected in the magnetic slider cavities in a sliding and matching manner, and magnetic slider springs are fixedly connected between the left end faces of the magnetic sliders and the left end walls of the magnetic slider cavities, the magnetic block cavity is connected with a magnetic block which can correspond to the magnetic slider in a sliding fit mode, and the lower end face of the magnetic block is fixedly connected with a magnetic block pull rope, the other end of the magnetic block pull rope is fixedly connected with the lower end face of the transmission slider, the rear end face of the square insertion block and the left end face of the limiting slider respectively.
7. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: filter screen spring chamber rear end wall normal running fit is connected with and extends to forward filter screen spring intracavity and backward extend and run through the filter screen purifies the chamber extremely the filter screen change-over spindle of square inserted block intracavity, filter screen change-over spindle front end face with fixedly connected with filter screen spring between the filter screen spring chamber front end wall, filter screen change-over spindle rear end face fixedly connected with spacing round pin piece, square inserted block intracavity sliding fit is connected with square inserted block, square inserted block rear end face with the square inserted block spring of fixedly connected with between the square inserted block chamber rear end face, be equipped with in the square inserted block the opening forward and can with spacing round pin piece chamber that spacing round pin piece corresponds, the purification filter screen of two longitudinal symmetries of fixedly connected with on the filter screen change-over spindle, the partition panel of two bilateral symmetry of still fixedly connected with on the filter screen change-over spindle.
8. The purifying device for automatically replacing and cleaning the filter screen based on the wind induction as claimed in claim 1, wherein: the filter screen purifies the chamber downside intercommunication and is equipped with and is located apron pole spring chamber on centrifugal wheel chamber right side, apron pole spring intracavity sliding fit is connected with and upwards extends to the apron pole in the filter screen purifies the intracavity, under the apron pole terminal surface with fixedly connected with apron pole spring between the apron pole spring chamber lower extreme wall, under the apron pole terminal surface fixedly connected with other end with magnetism slider left end face fixed connection's apron pole stay cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050522.4A CN112156575A (en) | 2020-09-29 | 2020-09-29 | Automatic filter screen replacing and cleaning purification device based on wind force induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050522.4A CN112156575A (en) | 2020-09-29 | 2020-09-29 | Automatic filter screen replacing and cleaning purification device based on wind force induction |
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| Publication Number | Publication Date |
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| CN112156575A true CN112156575A (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011050522.4A Withdrawn CN112156575A (en) | 2020-09-29 | 2020-09-29 | Automatic filter screen replacing and cleaning purification device based on wind force induction |
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| CN (1) | CN112156575A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403195A (en) * | 2021-01-04 | 2021-02-26 | 南京爱福斯贸易有限公司 | Device for automatically replacing filter cotton by sensing gas flow velocity |
| CN112472932A (en) * | 2021-01-25 | 2021-03-12 | 杭州翼台办公器材有限公司 | Medical atomizing device with clean function of respirator |
| CN112610390A (en) * | 2021-01-19 | 2021-04-06 | 广州市南沙区哦卡商贸有限公司 | Ocean current power generation device with filter screen capable of being replaced |
| CN114146523A (en) * | 2021-10-21 | 2022-03-08 | 罗家力 | Air purification device for textile production workshop |
| CN114414748A (en) * | 2022-03-24 | 2022-04-29 | 南京戈里斯环保科技有限公司 | Volatile organic compound content detection device and method |
-
2020
- 2020-09-29 CN CN202011050522.4A patent/CN112156575A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403195A (en) * | 2021-01-04 | 2021-02-26 | 南京爱福斯贸易有限公司 | Device for automatically replacing filter cotton by sensing gas flow velocity |
| CN112610390A (en) * | 2021-01-19 | 2021-04-06 | 广州市南沙区哦卡商贸有限公司 | Ocean current power generation device with filter screen capable of being replaced |
| CN112472932A (en) * | 2021-01-25 | 2021-03-12 | 杭州翼台办公器材有限公司 | Medical atomizing device with clean function of respirator |
| CN112472932B (en) * | 2021-01-25 | 2021-06-22 | 邵明红 | Medical atomizing device with clean function of respirator |
| CN114146523A (en) * | 2021-10-21 | 2022-03-08 | 罗家力 | Air purification device for textile production workshop |
| CN114146523B (en) * | 2021-10-21 | 2022-12-20 | 江西艾酷玩具有限公司 | Air purification device for textile production workshop |
| CN114414748A (en) * | 2022-03-24 | 2022-04-29 | 南京戈里斯环保科技有限公司 | Volatile organic compound content detection device and method |
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Application publication date: 20210101 |