CN107930288A - A kind of smoke pipe filtration apparatus with automatic ash removing function - Google Patents

A kind of smoke pipe filtration apparatus with automatic ash removing function Download PDF

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Publication number
CN107930288A
CN107930288A CN201711315543.2A CN201711315543A CN107930288A CN 107930288 A CN107930288 A CN 107930288A CN 201711315543 A CN201711315543 A CN 201711315543A CN 107930288 A CN107930288 A CN 107930288A
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CN
China
Prior art keywords
cylinder
gear
rack
mandrel
interior
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Granted
Application number
CN201711315543.2A
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Chinese (zh)
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CN107930288B (en
Inventor
王柱盛
王耀堔
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Jiangsu Moral Regeneration Resources Co ltd
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Individual
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Priority to CN201711315543.2A priority Critical patent/CN107930288B/en
Publication of CN107930288A publication Critical patent/CN107930288A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68Regeneration 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
    • B01D46/681Regeneration 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/74Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
    • B01D46/76Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A kind of smoke pipe filtration apparatus with automatic ash removing function, effectively solves the problems, such as that existing flue-pipe dust-controlling apparatus strainer utilization rate is low;Its technical solution solved includes cylinder, there is sector channel on cylinder inner wall, there is mandrel at the center of cylinder, there is filtering table in cylinder, the left end of mandrel is provided with cam, there is the first arc groove on cam, there is block in groove, there is connecting rod below cam, the first rack is hinged with connecting rod, on first rack you and have first gear, bull stick is connected with first gear, bull stick is connected with curved rod on mountain, curved rod has dust scraping plate close to one end of filtering table, dust scraping plate is equipped with the device that can be gone up arc panel and inwardly shrink automatically close to one end of curved rod, constriction device is connected with bull stick, form bull stick driving constriction device and realize that dust scraping plate is shunk during upward movement, the effect of dust blowing is stretched out during decline, present inventive concept novel structure is ingenious.

Description

A kind of smoke pipe filtration apparatus with automatic ash removing function
Technical field
The present invention relates to pipeline dust removal field, particularly a kind of smoke pipe filtration apparatus with automatic ash removing function.
Background technology
Deashing operation is always to perplex a great problem of the industry inside smoke pipe, and traditional flue deashing uses floss hole more Filter screen is set and is realized by frequently replacing filter screen, but the normal industry of this method time and effort consuming influence at the same time is raw Production.
The dust in middle smoke pipe uses strainer and is cleaned at this stage, and strainer has two kinds of metal screen and nonmetallic strainer, Strainer in smoke pipe can save bit by bit substantial amounts of dust through filtering after a while, can thus substantially reduce the effect of smoke pipe smoke evacuation The methods of fruit, just must replace and clean at this time strainer, and strainer is generally used in clean process and scraped, blowback, such cleaning Method is required to take out strainer, must stop the smoke evacuation action of smoke pipe during taking out strainer and installing strainer otherwise Occur substantial amounts of flue dust loss, therefore during being shut down during replacing strainer and being very troublesome.
Replace this kind of smoke pipe of strainer and be only applicable to the less smoke pipe of dust in air particle, in those smoke discharging pipes As the higher unsuitable use of air-borne dust concentration, because generally just strainer can be stained with a short time in such smoke pipe It is full, and frequently replacing strainer stepping reduces production efficiency and the production cost for considerably increasing processing dust and producing.
So the present invention provides a kind of smoke pipe filtration apparatus with automatic ash removing function to solve problem above.
The content of the invention
For the above situation, to overcome the defect of the prior art, the present invention provides a kind of cigarette with automatic ash removing function Pipe filtration apparatus effectively solves the problem of existing flue-pipe dust-controlling apparatus strainer utilization rate is low, and deashing dedusting function is not strong.
Its technical solution solved the problems, such as includes horizontal positioned and closed at both ends cylinder, is spaced and is provided with cylinder inner wall The partition plate at two centers towards cylinder, two partition plates are connected close to the one end at the center of cylinder through arc panel, partition plate, arc panel The sector channel of a closing is formed with cylinder inner wall, sector channel runs through the left and right ends of cylinder, and the center of cylinder is provided with Rotatable mandrel, is provided with rotatable filtering table on cylinder inner wall, and a part for filtering table is placed in sector channel, filtering Disk is not in contact with mandrel, and the driving device that can make its timing rotation is connected with filtering table;
The left end of the mandrel is provided with cam, and cam can produce relative rotation with mandrel, and the inner headed face of cam is equipped with first Arc groove, the first arc groove is interior to be equipped with the block being fixed on mandrel, and the lower section of cam is equipped with two on cylinder vertical direction The symmetrical first gear of center line, the lower part of each first gear is engaged with a first horizontal rack, two the first racks Connected through the second tension spring, one end that each first rack is connected with the second tension spring is hinged with a company for being placed in the first rack side Bar, the upper ends of two connecting rods is hinged and is placed in the underface of cam, be provided with the right side of first gear one it is inclined laterally Bull stick, two bull sticks are symmetrical on the center line of cylinder vertical direction;
A curved rod that can be moved up and down is set with two bull sticks, curved rod is equipped with straight slot, and two bull sticks are placed in straight slot Interior, respectively there is the sliding slot of an arcuately bar circumferencial direction in straight slot rear and front end, respectively has a flank of tooth upward in each sliding slot and can The rack slided in sliding slot, one end of rack are placed in sliding slot, and the other end is placed in straight slot, and the top of each rack is equipped with one A second gear engaged, the left side warp beam of second gear are connected with the second reel, and curved rod is close to the end of filtering table Face is equipped with arc groove, is provided with the dust scraping plate that can be moved left and right in arc groove, and one end of dust scraping plate is placed in another in arc groove End is placed in the outside of arc groove and can contact filtering table, and each second reel is equipped with second rope, the second rope It is connected with dust scraping plate, first pressure being placed between dust scraping plate and arc groove is set with each second rope of the second reel Spring, the lower part of curved rod are equipped with the first tension spring, and one end of the first tension spring other end that is connected with curved rod is connected with cylinder inner wall.
The present invention by, present inventive concept novelty, clever structure, highly practical, by a motor realize filtering table with The asynchronous rotation of mandrel, realizes that the diverse location of filter screen cannot filtered the time, the part for filtering completion is being changed During realize cleaning, the time for effectively having saved cleaning filter screen dust takes full advantage of each portion of filter screen at the same time Point.
Brief description of the drawings
Fig. 1 is main view profile of the present invention.
Fig. 2 be the present invention without filtering table when left view profile.
Fig. 3 is a-quadrant partial enlarged view in Fig. 2 of the present invention.
Fig. 4 presses radian direction top view cross section view for curved rod of the present invention.
Fig. 5 is curved rod top view of the present invention.
Fig. 6 does not install the right view that dust scraping plate causes curved rod and its structure for the present invention.
Fig. 7 is the left view structural representation of filtering table of the present invention.
Fig. 8 is left view of the present invention.
Fig. 9 is a-quadrant partial enlarged view in Fig. 2 of the present invention.
Embodiment
The embodiment of the present invention is described in further details below in conjunction with attached drawing.
Provided by Fig. 1 to Fig. 9, the present invention includes horizontal positioned and closed at both ends cylinder 1, and peace is spaced on 1 inner wall of cylinder The partition plate 2 at the center equipped with two towards cylinder 1, two partition plates 2 are connected close to the one end at the center of cylinder 1 through arc panel 3, every Plate 2, arc panel 3 form the sector channel of a closing with 1 inner wall of cylinder, and sector channel runs through the left and right ends of cylinder 1, cylinder 1 center is provided with rotatable mandrel 4, and rotatable filtering table 5 is provided with 1 inner wall of cylinder, and a part for filtering table 5 is put In in sector channel, filtering table 5 is not in contact with mandrel 4, and the driving device that can make its timing rotation is connected with filtering table 5;
The left end of the mandrel 4 is provided with cam 7, and cam 7 can produce relative rotation with mandrel 4, and the inner headed face of cam 7 is equipped with First arc groove 8, is equipped with the block 9 being fixed on mandrel 4 in the first arc groove 8, the lower section of cam 7 is equipped with two on cylinder The symmetrical first gear 11 of center line of 1 vertical direction, the lower part of each first gear 11 are engaged with a first horizontal rack 10, two the first racks 10 are connected through the second tension spring 38, and one end that each first rack 10 is connected with the second tension spring 38 is hinged with One connecting rod 40 for being placed in 10 side of the first rack, the upper end of two connecting rods 40 is hinged and is placed in the underface of cam 7, first gear 11 right side is provided with an inclined bull stick 12 laterally, and two bull sticks 12 are symmetrical on the center line of 1 vertical direction of cylinder;
A curved rod that can be moved up and down 13 is set with two bull sticks 12, curved rod 13 is equipped with straight slot 14, two bull sticks 12 are placed in straight slot 14, and respectively there is a first sliding groove 15 of arcuately 13 circumferencial direction of bar in 14 rear and front end of straight slot, and each first The second rack 16 that respectively has a flank of tooth upward in sliding slot 15 and can be slided in the first sliding groove 15, one end of the second rack 16 is put In in the first sliding groove 15, the other end is placed in straight slot 14, the top of each second rack 16 be equipped with one engage second Gear 17, the left side warp beam of second gear 17 are connected with the second reel 18, and curved rod 13 is equipped with close to the end face of filtering table 5 Second arc groove 19, is provided with the dust scraping plate 20 that can be moved left and right in the second arc groove 19, one end of dust scraping plate 20 is placed in second The other end is placed in the outside of the second arc groove 19 and can contact filtering table 5 in arc groove 19, is set on each second reel 18 There is second rope 21, the second rope 21 is connected with dust scraping plate 20, is set with 18 each second rope 21 of the second reel One the first compression spring 22 being placed between 20 and second arc groove 19 of dust scraping plate, the lower part of curved rod 13 are equipped with the first tension spring 23, One end of first tension spring 23 other end that is connected with curved rod 13 is connected with 1 inner wall of cylinder.
In order to realize more easily using effect, the filtering table 5 includes the suit not sleeve 28 with mandrel contacts, set Cylinder 28 with mandrel 4 is concentric installs, 28 outer circumference of sleeve is evenly equipped with multiple supporting rods 29, between the adjacent supporting rod 29 of each two The filter screen 30 of sector is installed, filter screen 30 is subjected to piecemeal by multiple supporting rods 29, is effectively realized in dust scraping plate 20 Filter screen 30 is not forced deformation when deashing is carried out on filter screen 30, so as to fulfill more preferable ash-removal effect.
In order to realize 5 timing rotation of filtering table, the driving device includes the external toothing 6 being fixed on sleeve, external toothing 6 It is not in contact with mandrel, motor 24 is installed on 1 right side wall of cylinder, the output sleeve of motor 24 is equipped with the 3rd gear 25, and the 3rd The top of gear 25 is equipped with the 4th gear 26 for being sleeved on mandrel 4 and being meshed with the 3rd gear 25, the right side of the 3rd gear 25 Side is equipped with the partial gear 27 for being sleeved on the output shaft of motor 24 and being meshed with external gear 6, passes through same motor 24 Output power realizes the 3rd gear 25 and partial gear 27 while rotates that the 3rd gear 25 the 4th gear 26 of engagement is with moving mandrel 4 lasting rotations, partial gear 27 engage external gear 6 and drive 5 timing rotation of filtering table.
In order to realize more easily using effect, annular groove 31 is offered on the inner tube wall of the cylinder 1, filtering table 5 is put In the annular groove 31 and can the rotation in annular groove 31, the position that filtering table 5 contacts with cylinder 1 can be effectively reduced by annular groove 31 The gap put, while can effectively realize the relative rotation of filtering table 5 and cylinder 1.
In order to realize the fixation of the first rack 10 and first gear 11, it is provided with the left side wall of the cylinder 1 and two The one-to-one rotation axis 32 of first gear 11, one end of rotation axis 32 are fixedly connected with the other end and with the left side wall of cylinder 1 One gear 11 is rotatablely connected, and the lower section of the first rack 10 is equipped with horizontal slide plate 41, and horizontal slide plate 41 is fixed on the left side wall of cylinder 1 On, the fixation of first gear 11 is realized by rotation axis 32, and ensure that first gear 11 can rotate, realize two by slide plate 41 A first rack 10, which can be realized, to horizontally slip.
In order to ensure that the first rack 10 does not rock when side-to-side movement, offered on the slide plate 41 in the front-back direction Second sliding slot 42, the second sliding slot 42 is interior equipped with the sliding block 43 for being placed in 10 lower part of the first rack, passes through 43 and second sliding slot 42 of sliding block Cooperation realize that the first rack 10 can only be moved along the anteroposterior direction of slide plate 41 and ensure that the first rack 10 is nibbled with first gear 11 The stability of conjunction.
In order to realize the stabilization of 18 spiral process of the second reel, the slot bottom of second arc groove 19 is placed in equipped with two The blind hole 35 in the outside of the second reel 18, the first compression spring 22 are placed in blind hole 35, and one end of the first compression spring 22 is placed in blind hole 35 The other end is placed in the second arc groove 19, and the bottom of blind hole 35 is equipped with the vertical core 36 for being placed in the outside of the second reel 18, the first tooth Wheel 11 passes sequentially through the vertical core 36 of its respective side and blind hole 35 is connected with dust scraping plate 20, by the way that the first compression spring 22 is placed in blind hole 35 The first compression spring 22 space shared in the second arc groove 19 is inside effectively reduced, and realizes dust scraping plate 20 in the pressure of compression first More stablize during spring 22, the second rope 21 and reel are realized by the vertical core 36 for being placed in the outside of the second reel 18 The inconsistent phenomenon that corresponding winding occurs during being effectively reduced spiral.
In order to realize the effect for preferably collecting dust, the lower part of the cylinder 1 is equipped with the dust for being placed in the left side of filtering table 5 Box 37, dust-collecting box 37 are removably mounted at the lower part of cylinder 1, and the collection of the present apparatus is effectively increased by the setting of dust-collecting box 37 Dirt ability.
Automatically reset to realize that the second rack 16 can be realized in the first sliding groove 15, the first sliding groove 15 is equipped with second Compression spring 39, one end of the second compression spring 39 other end that is connected with the cell wall of the first sliding groove 15 are connected the second rack 16 and are placed in the first sliding groove One end in 15, realizes that second rack 16 thinks outside fortune when bull stick 12 pressurizes the second rack 16 by the second compression spring 39 It is dynamic, the reset of the second rack 16 can be realized under the action of the second compression spring 39 when bull stick 12 no longer extrudes the second rack 16.
The present invention specific work process be:Realize that motor 24 is powered first, motor 24 realizes that motor 24 exports after being powered The rotation of axis, the rotation of 24 output shaft of motor drive the 3rd gear 25 to rotate, the rotation of the 3rd gear 25 you and the 4th gear 26 Rotate, the 4th gear 26 rotates the rotation with moving mandrel 4, in the process since the lasting rotation of motor 24 can be through the 3rd Gear 25 engages lasting rotation of the meeting with moving mandrel 4 with the 4th gear 26, and the output shaft of motor 24 not only drives the 3rd gear 25 rotations can also drive partial gear 27 to rotate, and partial gear 27 rotates all the time in the process, and partial gear 27 has Toothed portion can engage external gear 6 and rotate, and toothless part will not drive external gear 6 to rotate, therefore in the rotation of partial gear 27 During its toothed portion and external gear 6 you and during can make it that filtering table 5 rotates certain angle, and this angle The ratio that the setting of degree and the size of external gear 6 and 27 toothed portion of partial gear account for partial gear 27 determines, at one Motor 24 realizes the lasting rotation of mandrel 4 at the same time during rotating and Jiangdu rotation is pushed up in the timing of filtering table 5.
The rotation of mandrel 4 drives cam 7 thereon to rotate, in cam 7 also not in contact with to two connecting rods 40 below During delivery position, the block 9 being fixed on mandrel 4 promotes the rotation band for being contacted with the inner wall of the first arc groove 8 and passing through mandrel 4 Dynamic block 9 realizes that block 9 promotes the cell wall of the first arc groove 8 to realize cam rotation, is realized with the rotation of cam 7, cam 7 connects Touch and pull down two connecting rods 40, two connecting rods 40 are subject to the downward power from cam, realize two connecting rods 40 at the same time to Both sides promote the first rack 10 to be moved to its respective side, can cause second during two the first racks 10 are to two lateral movements Tension spring 38 stretches and makes it have the trend kinetic energy of bounce-back, and the mobile drive sliding block 43 fixed thereon of the first rack 10 is second Slided in sliding slot 42, and realize that the first rack 10 slides on slide plate 41, the outside lateral movement of two the first racks 10 causes two The first gear 11 that a first rack 10 is engaged above it at the same time rotates backward, and two first gears 11 are rotated backward while driven Bull stick 12 fixed thereon rotates backward.
During two bull sticks 12 are separated to both sides, the curved rod 13 on two bull sticks 12 of suit, at two to two To two lateral movements under the action of the bull stick 12 of lateral movement, in the process, in order to realize that curved rod 13 is bound in two bull sticks Moved upwards under the action of 12, can be installation be placed in the wheels of 15 both sides of the first sliding groove, bull stick on cell wall before and after straight slot 14 12 are in contact out with wheel can reduce and arise from the frictional force that 14 wall of straight slot directly contacts, and two rotating backward for bull stick 12 can cause Curved rod 13 is moved upwards, and curved rod 13 can pull the first tension spring 23 during curved rod 13 upwards movement, and the made One tension spring 23 has the trend and ability of stretching curved rod 13 downwards.
It is that the bull stick 12 of both sides compresses the process of 14 both sides cell wall of straight slot during curved rod 13 upwards movement, herein During bull stick 12 extrude the second rack 16, for the second rack 16 to two lateral movements, the movement of the second rack 16 drives the second compression spring 39 so that the second compression spring 39 is compressed and with the mobile band of the trend and elastic potential energy, in the process the second rack 16 to rebound The second gear 17 engaged on dynamic second rack 16 rotates, and the rotation of second gear 17 drives the second reel 18 fixed thereon Rotation, the rotation of the second reel 18 can drive the second rope 21 of winding to tighten, and the tightening of the second rope 21 causes Rise and drive dust scraping plate 20 to think that 13 direction of curved rod is certain, the mobile drive of dust scraping plate 20 to be placed in blind hole 35, the first pressure Spring 22 is compressed and makes it have the trend and elastic potential energy of bounce-back.
It is pressed down against connecting rod 40 in cam 7 and realizes that the first rack 10 you and first gear 11 are rotated backward so as to driving The process that bull stick 12 is rotated to both sides, bull stick 12 extrudes the second rack 16 all the time in this process and so that the second rack 16 begins Its return cannot be made by sticking second gear 17 eventually, since the angle problem of contact can cause the second rack 16 during rising There is a small amount of returning movement but under the requirement of mass motion, this small amount of return can not influence dust scraping plate 20 do it is close The movement of curved rod 13.
With the lasting rotation of motor 24, mandrel 4 can also rotate, when the block 9 on mandrel 4 once turns over two connecting rods 40 Hinge joint after, the cell wall contact point stress of first annular groove 8 changes on 9 drive rod cam 7 of block, at this time second draw Spring 38 is to realize that the second tension spring 38 is shunk to the moment that active force changes on cam 7 of the pulling force on two the first racks 10, the The contraction of two tension springs 38 drives two the first racks 10 to move inward, while drives two first gears 11 to rotate backward, and Realize that two hinged connecting rods 40 move upwards, have the meeting under the action of 9 and first arc groove 8 of block during this, The two meeting reverse push of connecting rod 40 moving cams 7 rotate, and realize the rapid reset of first gear 11.
Rapid reset of first gear 11 can drive bull stick 12 to reset rapidly, and realize that bull stick 12 is drawn close to centre, herein During under the action of the reset of the first tension spring 23 curved rod 13 can be pulled downwardly and stretch, and in this drawing process, due to bull stick 12 no longer compress the second rack 16, and the second rack 16 departs from constraint, and under the action of the second compression spring 39, the second rack 16 reversely moves It is dynamic, and second gear 17 rotates backward during reverse movement, the second reel 18 rotates backward so that the second rope 21 Relaxation, the first compression spring 22 be no longer influenced by the second rope 21 constraint realize upspring laterally and realize dust scraping plate 20 to be close to filtering The direction movement of disk 5, and finally realize that dust scraping plate 20 contacts with the filter screen 30 on filtering table 5 and realizes that moving downward realization removes Dirt effect.
With the lasting rotation of motor 24, when the toothed portion of partial gear 27 is engaged to external gear 6, incomplete tooth The drive external gear 6 of wheel 27 rotates, and external gear 6 drives filtering table 5 to rotate an angle and realizes that the net that next part has been cleaned is put In realizing successional filtering in passage, filtering table 5 runs through two partition plates 2 at the same time.
The present apparatus realizes that the 3rd gear 25 engages the 4th gear 26 and ensures continuing for mandrel 4 by the driving of a motor 24 Rotate, the timing rotation of filtering table 5 is realized by the engagement external gear 6 of partial gear 27, can be by controlling partial gear The length of toothed portion realizes the rotational angle of filtering table 5, coordinates the size of sector channel so as to fulfill filtering table 5 so as to bigger Limit utilizes filtering table 5.
Mandrel 4 persistently rotate during, by block 9 engage the first arc groove 8 cell wall band moving cam 7 rotate from And realize, cam 7 drives connecting rod 40 so as to drive the first rack 10 to move and drive first gear 11 to rotate so as to drive bull stick 12 to two lateral movements and realize the ascending motion of curved rod 13, and further through the second rack 16 engagement the while this is moved Two gears 17 realize the movement that the second reel 18 drives dust scraping plate 20 to depart from filtering table 5, this motion process effectively realizes During deashing can only deashing from top to bottom, ensure that the dust that please get off will not repeat to fall on filter screen 30 so that Deashing is asked more clean thorough, and clear complete dust is easily collected.
It is that the first arc groove 8 is compressed by the block 9 on mandrel 4 when cam 7 compresses two 40 articulated positions of connecting rod Cell wall realizes the movement of cam 7, in the process, two connecting rods 40 move downward and promote the first rack 10 to two lateral movements So as to fulfill the tension of the second tension spring 38, when the maximum rise position of cam 7 moves past two 40 delivery positions of connecting rod, Two tension springs 38 rebound and the company of realization 40 articulated position of connecting rod is taken exercises rapidly upwards, and realize that connecting rod 40 promotes 7 turns of cam Dynamic, block 9 follows that mandrel 4 rotates but the first arc groove 8 on cam 7 can be so that the velocity of rotation of cam 7 exceedes during this The rotating speed of mandrel 4 is rapid during reset so as to fulfill bull stick 12, and the stroke of the second rack 16 movement is opposite to scrape ash Stroke be shorter, and this shorter process is also to need shorter time during reset, therefore in bull stick 12 not can be achieved with the reset of dust scraping plate 20 in the moment of stress under the action of the first compression spring 22, and the downward of curved rod 13 is transported It is dynamic to be longer than the time of the reset of dust scraping plate 20, hence in so that it is more abundant to scrape ash.
Bounce-back driving 20 moment of dust scraping plate is driven in the first compression spring 22, since force is flashy effect therefore dust scraping plate 20 is hit to filtering table 5, this process hit can also cause the loosening dust that is sticky on filter screen 30 so as to fulfill More preferable Gambhir effect.
Due to mandrel 4 lasting rotation therefore cam 7 also can persistent movement, deashing movement in this process is one and holds After continuous reciprocal movement, therefore one side is stained with the meeting of filter screen 30 of dust by repeatedly lasting deashing so that deashing is more thorough.
The present invention by, present inventive concept novelty, clever structure, highly practical, by a motor realize filtering table with The asynchronous rotation of mandrel, realizes that the diverse location of filter screen cannot filtered the time, the part for filtering completion is being changed During realize cleaning, the time for effectively having saved cleaning filter screen dust takes full advantage of each portion of filter screen at the same time Point.

Claims (8)

1. a kind of smoke pipe filtration apparatus with automatic ash removing function, including horizontal positioned and closed at both ends cylinder(1), it is special Sign is, the cylinder(1)Interval is provided with two towards cylinder on inner wall(1)Center partition plate(2), two partition plates(2) Close to cylinder(1)Center one end through arc panel(3)Connection, partition plate(2), arc panel(3)With cylinder(1)Inner wall forms one The sector channel of closing, sector channel run through cylinder(1)Left and right ends, cylinder(1)Center rotatable mandrel is installed (4), cylinder(1)Rotatable filtering table is installed on inner wall(5), filtering table(5)A part be placed in sector channel, filter Disk(5)Not with mandrel(4)It is in contact, filtering table(5)On be connected with the driving device that can make its timing rotation;
The mandrel(4)Left end cam is installed(7), cam(7)With mandrel(4)It can produce relative rotation, cam(7)It is interior Disc is equipped with the first arc groove(8), the first arc groove(8)Interior be equipped with is fixed on mandrel(4)On block(9), cam(7)'s Lower section is equipped with two on cylinder(1)The symmetrical first gear of center line of vertical direction(11), each first gear(11)Under Portion is engaged with a first horizontal rack(10), two the first racks(10)Through the second tension spring(38)Connection, each first tooth Bar(10)It is connected with the second tension spring(38)One end be hinged with one and be placed in the first rack(10)The connecting rod of side(40), two connecting rods (40)Upper end it is hinged and be placed in cam(7)Underface, first gear(11)Right side be provided with one it is inclined laterally Bull stick(12), two bull sticks(12)On cylinder(1)The center line of vertical direction is symmetrical;Two bull sticks(12)On be set with one The curved rod that can be moved up and down(13), curved rod(13)It is equipped with straight slot(14), two bull sticks(12)It is placed in straight slot(14)It is interior, lead to Groove(14)Respectively there is an arcuately bar in rear and front end(13)The sliding slot of circumferencial direction(15), each sliding slot(15)Inside respectively there is a tooth Up and can be in sliding slot(15)The rack of interior slip(16), rack(16)One end be placed in sliding slot(15)Interior, the other end is placed in Straight slot(14)It is interior, each rack(16)Top be equipped with a second gear engaged(17), second gear(17)A left side Side warp beam is connected with the second reel(18), curved rod(13)Close to filtering table(5)End face be equipped with arc groove(19), arc Groove(19)The dust scraping plate that can be moved left and right inside is installed(20), dust scraping plate(20)One end be placed in arc groove(19)The interior other end is put In arc groove(19)Outside and can contact filtering table(5), each second reel(18)It is equipped with second rope (21), the second rope(21)With dust scraping plate(20)It is connected, the second reel(18)Each second rope(21)On be set with one It is placed in dust scraping plate(20)With arc groove(19)Between the first compression spring(22), curved rod(13)Lower part be equipped with the first tension spring (23), the first tension spring(23)One end and curved rod(13)Be connected the other end and cylinder(1)Inner wall is connected.
A kind of 2. smoke pipe filtration apparatus with automatic ash removing function according to claim 1, it is characterised in that the mistake Filter disc(5)Including being set with the not sleeve with mandrel contacts(28), sleeve(28)With mandrel(4)Installation with one heart, sleeve(28)Outside Side is evenly distributed in multiple supporting rods(29), the adjacent supporting rod of each two(29)Between be provided with sector filter screen(30).
A kind of 3. smoke pipe filtration apparatus with automatic ash removing function according to claim 2, it is characterised in that the drive Dynamic device includes the external toothing being fixed on sleeve(6), external toothing(6)It is not in contact with mandrel, cylinder(1)Installed on right side wall There is motor(24), motor(24)Output sleeve the 3rd gear is housed(25), the 3rd gear(25)Top be equipped be sleeved on core Axis(4)It is upper and with the 3rd gear(25)The 4th gear being meshed(26), the 3rd gear(25)Right side be equipped be sleeved on motor (24)Output shaft on and and external gear(6)The second partial gear being meshed(27).
A kind of 4. smoke pipe filtration apparatus with automatic ash removing function according to claim 1, it is characterised in that the circle Cylinder(1)Inner tube wall on offer annular groove(31), filtering table(5)It is placed in annular groove(31)It is interior and can be in annular groove(31)Interior turn It is dynamic.
A kind of 5. smoke pipe filtration apparatus with automatic ash removing function according to claim 1, it is characterised in that the circle Cylinder(1)Left side wall on be provided with and two first gears(11)One-to-one rotation axis(32), rotation axis(32)One end With cylinder(1)Left side wall be fixedly connected with the other end and first gear(11)Rotation connection, the first rack(10)Lower section be equipped with Horizontal slide plate(41), horizontal slide plate(41)It is fixed on cylinder(1)Left side wall on.
A kind of 6. smoke pipe filtration apparatus with automatic ash removing function according to claim 5, it is characterised in that the cunning Plate(41)On offer the second sliding slot in the front-back direction(42), the second sliding slot(42)Interior be equipped with is placed in the first rack(10)Lower part Sliding block(43)
A kind of smoke pipe filtration apparatus with automatic ash removing function according to claim 1, it is characterised in that the arc Groove(19)Slot bottom be placed in the second reel equipped with two(18)The blind hole in outside(35), the first compression spring(22)It is placed in blind hole(35) It is interior, the first compression spring(22)One end be placed in blind hole(35)The interior other end is placed in arc groove(19)It is interior, blind hole(35)Bottom be equipped with It is placed in the second reel(18)The vertical core in outside(36), the first rope(10)Pass sequentially through the vertical core of its respective side(36)And blind hole (35)With dust scraping plate(20)It is connected.
A kind of 7. smoke pipe filtration apparatus with automatic ash removing function according to claim 1, it is characterised in that the circle Cylinder(1)Lower part be equipped be placed in filtering table(5)The dust-collecting box in left side(37), dust-collecting box(37)It is removably mounted at cylinder(1)'s Lower part.
A kind of 8. smoke pipe filtration apparatus with automatic ash removing function according to claim 1, it is characterised in that the cunning Groove(15)Equipped with the second compression spring(39), the second compression spring(39)One end and sliding slot(15)Cell wall be connected the other end connection rack (16)It is placed in sliding slot(15)Interior one end.
CN201711315543.2A 2017-12-12 2017-12-12 Tobacco pipe filter equipment with automatic deashing function Expired - Fee Related CN107930288B (en)

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