CN205011433U - Reciprocating type scraping device - Google Patents

Reciprocating type scraping device Download PDF

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Publication number
CN205011433U
CN205011433U CN201520601320.2U CN201520601320U CN205011433U CN 205011433 U CN205011433 U CN 205011433U CN 201520601320 U CN201520601320 U CN 201520601320U CN 205011433 U CN205011433 U CN 205011433U
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CN
China
Prior art keywords
scraping
actuator
reciprocating
scraper plate
driven
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Expired - Fee Related
Application number
CN201520601320.2U
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Chinese (zh)
Inventor
黄柏翔
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黄柏翔
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Priority to CN201520601320.2U priority Critical patent/CN205011433U/en
Application granted granted Critical
Publication of CN205011433U publication Critical patent/CN205011433U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a reciprocating type scraping device, contains: one includes the hold up tank of two lateral walls, two guide unit to an and scraper blade unit. Each guide unit includes that one can follow lateral wall reciprocating motion's driving piece to an and follower that is located this driving piece top. This scraper blade unit includes at least one scraper blade that links this driving piece and this follower, and this scraper blade includes a first section of scraping to and second the scrape section of a connection in this the first section of scraping top. This scraper blade is driven and reciprocating motion by this driving piece can, and this scraper blade can strike off one and change between position and a reset position, degree of inclination when this scraper blade is located this reset position, when the degree of inclination of this first section of scraping is greater than this scraper blade and is located this and strikes off the position to the resistance that can avoid floater or precipitum to cause, messenger's return stroke removal resistance is little, the removal process is smooth and easy.

Description

Reciprocating removing device
Technical field
The utility model relates to a kind of removing device, particularly relates to a kind of for striking off the reciprocating removing device floating on scum silica frost waterborne.
Background technology
No matter general be industrial, that agricultural is used or each industry produces sewage, has some scum silica frost such as floating matter, mud, then have some sediments in water at liquid level or contiguous liquid level place.Carrying out in sewage purification process, a scum silica frost can utilized to remove equipment floating matter, sediment are struck off, be beneficial to the follow-up the dirty water decontamination handles carrying out other steps.Wherein a kind of known removing equipment, the scraper plate at the several interval of transmission is mainly carried out by chain, described scraper plate can move advance at the liquid level place for the treatment of tank along a pre-determined direction, and then move to relative opposite side by the wherein side for the treatment of tank, and the bottom immersed in liquid level of scraper plate, scum silica frost scraper plate being moved can scrape working fluid level place in the process of advance or subsurface sediment, and pass the bank place near treatment tank, reach the effect of striking off floating matter, sediment.Then this chain can again scraper plate described in transmission oppositely mobile advance get back to original starting position, to carry out secondary scraper action again, or to fill in addition and pending sewage carries out floating matter, sediment strikes off follow-up.
But because scraper plate oppositely moves back in the process of starting position, bearing of trend, the high and low position of scraper plate are not considered, the stop of water, floating matter or sediment can be subject to and have larger resistance when causing scraper plate backhaul to move, scraper plate backhaul moving process is required great effort, mobile to have some setbacks.
Utility model content
The purpose of this utility model is to provide that a kind of backhaul moving resistance is little, moving process reciprocating removing device smoothly.
The reciprocating removing device of the utility model, comprises: one comprises two between left and right every the storage tanks of relative sidewall.This reciprocating removing device also comprises the guide unit that two are arranged at described sidewall respectively, and a squeegee unit, each guide unit comprises an energy and is driven and the actuator moved back and forth along described sidewall, and a driven member be positioned at above this actuator, this squeegee unit comprises at least one scraper plate linking described actuator and described driven member, this scraper plate comprises first section of scraping, and second section of scraping be connected to above this first section of scraping, this first section of scraping have two lay respectively at the left and right sides and respectively with the first articulated section of described actuator pivot joint, this second section of scraping have two respectively with the second articulated section of described driven member pivot joint, this scraper plate can move back and forth by described actuator drives, and can change between a doctoring position and a reset position, when this scraper plate is positioned at this reset position, the inclined degree of this first section of scraping is greater than inclined degree when this scraper plate is positioned at this doctoring position.
Reciprocating removing device described in the utility model, this first section of scraping is different from the bearing of trend of this second section of scraping.
Reciprocating removing device described in the utility model, this scraper plate also comprises several discharge orifice being arranged at this first section of scraping and this second section of scraping respectively.
Reciprocating removing device described in the utility model, each guide unit also comprises a rail bar be arranged on this sidewall of homonymy, and this actuator of each guide unit is positioned at below this rail bar, and this driven member is arranged on this rail bar.
Reciprocating removing device described in the utility model, this scraper plate can strike off direction and a reset direction of striking off direction in contrast to this moves back and forth by described actuator drives towards one, this rail bar has a body section extended along this sidewall, and one is connected to this body section side and strikes off towards this linkage section that direction upwards extends gradually.
Reciprocating removing device described in the utility model, this storage tanks also comprises the guiding walls below this linkage section being positioned at this rail bar, and this guiding walls has one and strikes off towards this guidance part that direction upwards extends gradually.
Reciprocating removing device described in the utility model, each actuator has interval setting and one first that can be pivoted relative to each other driving Duan Yuyi the second driving section, and each driven member has interval and arranges and one first driven section that can be pivoted relative to each other and one second driven section.
Reciprocating removing device described in the utility model, also comprises one and links described actuator, and can drive the power unit that described actuator moves back and forth.
Reciprocating removing device described in the utility model, this power unit comprise two mounting plates being incorporated into described actuator respectively, about one to extending and connecting the joining rod of described mounting plate, an and propulsion source connecting this joining rod.
The beneficial effects of the utility model are: be arranged at below described driven member by described actuator, and mobile thrust or mobile pulling force put on described actuator, make each scraper plate in the process of backhaul movement, the inclined degree of first section of scraping of this scraper plate becomes large, thus avoid the resistance that floating matter or sediment cause, can make that backhaul moving resistance is little, moving process is smooth and easy.
Accompanying drawing explanation
Fig. 1 is the partial perspective view of one first embodiment of the reciprocating removing device of the utility model;
Fig. 2 is a local schematic top plan view of this first embodiment;
Fig. 3 is a local schematic side view of this first embodiment, and the bottom simultaneously showing several scraper plate is positioned at a ullage, and described scraper plate is positioned at a reset position;
Fig. 4 is the schematic side view of a similar Fig. 3, shows an actuator simultaneously and moves backward relative to Fig. 3 state, and under the bottom of described scraper plate is positioned at this liquid level, described scraper plate is positioned at a doctoring position;
Fig. 5 is the schematic side view of a similar Fig. 4, shows this actuator and a driven member moves backward relative to Fig. 4 state simultaneously, and described scraper plate is positioned at this doctoring position;
Fig. 6 is a local schematic side view of one second embodiment of the reciprocating removing device of the utility model, shows several scraper plate simultaneously and is positioned at a reset position;
Fig. 7 is the schematic side view of a similar Fig. 6, and show an actuator simultaneously and move forward relative to Fig. 3 state, described scraper plate is positioned at a doctoring position;
Fig. 8 is the schematic side view of a similar Fig. 7, shows this actuator and a driven member moves forward relative to Fig. 7 state simultaneously, and described scraper plate is positioned at this doctoring position;
Fig. 9 is the schematic side view of one the 3rd embodiment of the reciprocating removing device of the utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
Consult Fig. 1 ~ 4, one first embodiment of the reciprocating removing device of the utility model, is applicable to the scum silica frost of the liquid level striking off a liquid, and comprises: storage tanks 1, two guide unit 2, squeegee unit 3, and a power unit 4.Wherein, this squeegee unit 3 can be driven and be struck off direction 51 (the present embodiment is for backwards) towards one, and one moves back and forth in contrast to the reset direction 52 (the present embodiment is for forward) that this strikes off direction 51.
This storage tanks 1 comprises the relative first wall 11 of time interval and 12, two, one second wall and is connected to the diapire 14 bottom this first wall 11, second wall 12 and sidewall 13 every the relative and sidewall 13, connecting this first wall 11 and the second wall 12 between left and right, and one to be positioned between this first wall 11 and second wall 12 and near the guiding walls 15 of this second wall 12.This first wall 11, second wall 12, sidewall 13 define one for storing the liquid storage space 10 of sewage jointly with guiding walls 15.This guiding walls 15 has one from this diapire 14 upwards upright body 151 extended, and one is positioned at this body 151 apical margin and the guidance part 152 (striking off direction 51 towards this) backwards and upwards extend gradually.
Described guide unit 2 is arranged at described sidewall 13 respectively, and each guide unit 2 comprises a rail bar 21, be arranged on this sidewall 13 of homonymy and is positioned at actuator 22 below this rail bar 21, and one is arranged on driven member 23 on this rail bar 21.
It is that front and back are to the body section 211 extended that each rail bar 21 has one along this sidewall 13, and one to be connected on rear side of this body section 211 and the linkage section 212 (striking off direction 51 towards this) backwards and upwards extend gradually, this linkage section 212 is positioned at above this guiding walls 15.This actuator 22 can be driven and be moved back and forth along described sidewall 13.Arrange before and after this actuator 22 has one first drives section 221 and one second to drive section 222, and one is articulated in this first driving section 221 and this second drives the first pivot joint section 223 between section 222.By this first pivot joint section 223, this first driving section 221 and second is driven between section 222 as linking with being pivoted relative to each other.This driven member 23 is positioned at above this actuator 22, and one first driven section 231 and one second driven section 232 that arranges before and after having, and one is articulated in the second pivot joint section 233 between this first driven section 231 and this second driven section 232.Make between this first driven section 231 and second driven section 232 as linking with being pivoted relative to each other by this second pivot joint section 233.
This squeegee unit 3 comprises several time interval and links the scraper plate 30 of described actuator 22 and described driven member 23.Each scraper plate 30 has one first section of scraping 31, and to be connected to above this first section of scraping 31 and bearing of trend is different from the second section of scraping 32 of this first section of scraping 31 and several discharge orifice 33 being arranged at this first section of scraping 31 and the second section of scraping 32 respectively.Under this squeegee unit 3 state that scum silica frost is struck off in movement backward (as Fig. 4), this second section of scraping 32 is roughly in uprightly extending up and down, this first section of scraping 31 is stretched down and towards retreading from this second section of scraping 32 root edge, coordinate described discharge orifice 33 to design again, the resistance of the water be subject to when scraper plate 30 moves backward can be reduced.This first section of scraping 31 have two lay respectively at the left and right sides and respectively with the first articulated section 311 of described actuator 22 pivot joint, and the bottom 312 that is positioned at root edge.This second section of scraping 32 have two to lay respectively at above described first articulated section 311 and respectively with the second articulated section 321 of described driven member 23 pivot joint.
This power unit 4 comprises two and is incorporated into first of described actuator 22 respectively regularly and drives the mounting plates 41, about of section 221 to extending in elongated rod shape and connecting the joining rod 42 of described mounting plate 41, and two between left and right every and connect the propulsion source 43 of this joining rod 42.Each propulsion source 43 can be a pneumatic cylinder or an oil cylinder, and has the power body 431 that is positioned at this joining rod 42 front, and one extends from this power body 431 power shaft 432 connected towards this joining rod 42.This power unit 4 can drive described actuator 22 to move back and forth before and after described sidewall 13, thus scraper plate 30 and described driven member 23 and then can move forward or backward described in interlock.
Consult Fig. 2 ~ 5, when the utility model uses, in this storage tanks 1, sewage to be clean can be stored.This guide unit 2 is positioned at position shown in Fig. 3 with this squeegee unit 3 at the beginning, and described scraper plate 30 is positioned at a reset position, and the first section of scraping 31 of described scraper plate 30 is all low early and high after being obliquely installed, and described bottom 312 is higher than liquid level.When the power shaft 432 of described power unit 4 is towards this second wall 12 direction projection, its power can promote described actuator 22 via this joining rod 42 and described mounting plate 41 and move to Fig. 4 state backwards, make each scraper plate 30 with its second articulated section 321 for pivoting centre and backward pivotable, scraper plate 30 so by Fig. 3 State Transferring to Fig. 4 state, now each scraper plate 30 is transformed into a doctoring position, each the first section of scraping 31 about presents the upright setting of downward-extension, bottom this 312 stretch into this liquid level under.Then described power shaft 432 still continues to promote described actuator 22 backwards, make described scraper plate 30 also and then be close to this guiding walls 15 gradually towards this rear movement with driven member 23, the scum silica frost that the things such as the floating matter on liquid level, mud form can be scraped backward while making scraper plate 30 movement.And second of this actuator 22 when driving second driven section 232 of section 222 and driven member 23 to move to the rear side of this storage tanks 1 contiguous, can the and then upwards lifting (as Fig. 5) along the upward form of stretching of the linkage section 212 of rail bar 21, scum silica frost then can by this scraper plate 30 of rear side scrape to this guiding walls 15 guidance part 152 on the surface, last scum silica frost can be fallen by top, guiding walls 15 rear end and be collected.
Consult Fig. 3,5, when the power shaft 432 of described power unit 4 is inwardly retracted towards this power body 431 as arrows in fig. 5, can first pull described actuator 22 to move forward, thus scraper plate 30 and driven member 23 are and then moved forward.Because actuator 22 is first pulled forward, therefore the first articulated section 311 of each scraper plate 30 can be made jointly to follow forward, make each scraper plate 30 with the second articulated section 321 for pivoting centre and towards pivotable clockwise, therefore in the process of each scraper plate 30 backhaul movement, its first articulated section 311 is positioned at the oblique front lower place of the second articulated section 321, each scraper plate 30 is positioned at this reset position and presents comparatively toward the state (as Fig. 3) of top rake, and the bottom 312 of scraper plate 30 departs from this liquid level and is positioned at ullage.Therefore, when scraper plate 30 (towards this reset direction 52) mobile reset is forward got back in the process of Fig. 3 state, scraper plate 30 can not touch sewage, is subject to the resistance of water and floating matter, makes this squeegee unit 3 comparatively smooth and easy in the process of backhaul movement when so just can avoid mobile.
From illustrating above, scraper plate 30 of the present utility model can be changed between this doctoring position (as Fig. 4,5) and this reset position (as Fig. 3), when this scraper plate 30 is positioned at this reset position, the inclined degree of this first section of scraping 31 is greater than inclined degree when this scraper plate 30 is positioned at this doctoring position.
It should be noted that, just can reach strike off scum silica frost effect as long as the utility model arranges at least one scraper plate 30, is not necessary with several scraper plate 30 during enforcement.The quantity of described propulsion source 43 is not also necessary with two, does not also need to be restricted to pneumatic cylinder or oil cylinder, as long as can drive described actuator 22, dynamical element that scraper plate 30 moves back and forth, is all applicable to as propulsion source 43 of the present utility model.
In sum, be arranged at below described driven member 23 by described actuator 22, and mobile thrust or mobile pulling force put on described actuator 22, make each scraper plate 30 in the process of backhaul movement, the inclined degree of the first section of scraping 31 of scraper plate 30 becomes large, and bottom scraper plate 30,312 can be driven and move on this liquid level, thus avoid the resistance that sewage and floating matter cause, can make that backhaul moving resistance is little, moving process is smooth and easy, and can avoid producing disturbance to liquid level scum silica frost.
Consult Fig. 6 ~ 8, one second embodiment of the reciprocating removing device of the utility model, roughly the same with this first embodiment, different places is: this of the present embodiment strikes off direction 51 for (towards this first wall 11) forward, and this reset direction 52 is backwards.This guiding walls 15 this first wall 11 contiguous.The operation principles of the present embodiment and this first embodiment similar, just the power unit 4 of the present embodiment is when pulling mode to drive this squeegee unit 3 to strike off scum silica frost, and drives this squeegee unit 3 to reset with the way of propelling to get back to starting position.When this squeegee unit 3 is positioned at Fig. 6 state, when this power shaft 432 of this power unit 4 is retracted towards this power body 431, this actuator 22 can be driven mobile towards this first wall 11 direction (striking off direction 51 towards this), and drive described scraper plate 30 to be switched to make its first section of scraping 31 about in upright this doctoring position (Fig. 7,8), thus scraped scum silica frost, until above second of actuator 22 the guidance part 151 driving section 222 to move to this guiding walls 15 (Fig. 8), make scum silica frost be fallen by guiding walls 15 front top and to be collected.When this power shaft 432 by Fig. 8 state towards this reset direction 52 projection time, can drive each component reset get back to Fig. 6 state.The present embodiment adopts and pulls the mode striking off and promote to reset to drive, and can reach effect identical with this first embodiment.
Consult Fig. 9, one the 3rd embodiment of the reciprocating removing device of the utility model, roughly the same with this first embodiment, different places is: guide unit 2 and the element such as squeegee unit 3 grade of the present embodiment, the position lower than liquid level can be arranged on, and for scraping the sediment in dewatering.Striking off of the present embodiment is all identical with this first embodiment with reset mode, no longer illustrates.Each scraper plate 30 of the present embodiment is when back resetting, compared with the first section of scraping 31 when doctoring position about in upright state, because during backhaul, the first section of scraping 31 inclined degree is large, the first section of scraping 31 can be avoided directly to be subject to water and sediment front and the resistance that comes, that is, scraper plate 30 inclined degree can reduce greatly scraper plate 30 to be contacted with sediment, slows down disturbance to sediment and water, reduces the resistance that water and sediment cause.Therefore the present embodiment can reach equally, and backhaul moving resistance is little, moving process effect smoothly.

Claims (9)

1. a reciprocating removing device, comprise: one comprises two between left and right every the storage tanks of relative sidewall, it is characterized in that, this reciprocating removing device also comprises the guide unit that two are arranged at described sidewall respectively, and a squeegee unit, each guide unit comprises an energy and is driven and the actuator moved back and forth along described sidewall, and a driven member be positioned at above this actuator, this squeegee unit comprises at least one scraper plate linking described actuator and described driven member, this scraper plate comprises first section of scraping, and second section of scraping be connected to above this first section of scraping, this first section of scraping have two lay respectively at the left and right sides and respectively with the first articulated section of described actuator pivot joint, this second section of scraping have two respectively with the second articulated section of described driven member pivot joint, this scraper plate can move back and forth by described actuator drives, and can change between a doctoring position and a reset position, when this scraper plate is positioned at this reset position, the inclined degree of this first section of scraping is greater than inclined degree when this scraper plate is positioned at this doctoring position.
2. reciprocating removing device as claimed in claim 1, is characterized in that: this first section of scraping is different from the bearing of trend of this second section of scraping.
3. reciprocating removing device as claimed in claim 2, is characterized in that: this scraper plate also comprises several discharge orifice being arranged at this first section of scraping and this second section of scraping respectively.
4. reciprocating removing device as claimed in claim 1, it is characterized in that: each guide unit also comprises a rail bar be arranged on this sidewall of homonymy, this actuator of each guide unit is positioned at below this rail bar, and this driven member is arranged on this rail bar.
5. reciprocating removing device as claimed in claim 4, it is characterized in that: this scraper plate can strike off direction and a reset direction of striking off direction in contrast to this moves back and forth by described actuator drives towards one, this rail bar has a body section extended along this sidewall, and one is connected to this body section side and strikes off towards this linkage section that direction upwards extends gradually.
6. reciprocating removing device as claimed in claim 5, is characterized in that: this storage tanks also comprises the guiding walls below this linkage section being positioned at this rail bar, and this guiding walls has one and strikes off towards this guidance part that direction upwards extends gradually.
7. reciprocating removing device as claimed in claim 6, it is characterized in that: each actuator has interval setting and one first that can be pivoted relative to each other driving Duan Yuyi the second driving section, and each driven member has interval and arranges and one first driven section that can be pivoted relative to each other and one second driven section.
8. the reciprocating removing device as described in claim arbitrary in claim 1 to 7, is characterized in that: this reciprocating removing device also comprises one and links described actuator, and can drive the power unit that described actuator moves back and forth.
9. reciprocating removing device as claimed in claim 8, it is characterized in that: this power unit comprise two mounting plates being incorporated into described actuator respectively, about one to extending and connecting the joining rod of described mounting plate, an and propulsion source connecting this joining rod.
CN201520601320.2U 2015-08-11 2015-08-11 Reciprocating type scraping device Expired - Fee Related CN205011433U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520601320.2U CN205011433U (en) 2015-08-11 2015-08-11 Reciprocating type scraping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520601320.2U CN205011433U (en) 2015-08-11 2015-08-11 Reciprocating type scraping device

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107754391A (en) * 2017-11-11 2018-03-06 扬州青青环保成套设备有限公司 A kind of reciprocal integral type sewage processing sedimentation basin
CN107854871A (en) * 2017-11-11 2018-03-30 扬州青青环保成套设备有限公司 A kind of layer-stepping sedimentation basin
CN109293026A (en) * 2018-10-26 2019-02-01 杜永和 A kind of sewer black and odorous water purification suspended matter device for transferring
CN109499936A (en) * 2018-11-23 2019-03-22 林燕红 A kind of building monitoring reverse mould plank concrete removing equipment
CN111151036A (en) * 2020-03-17 2020-05-15 杭州富阳伟文环保科技有限公司 Sewage treatment sediment scraping mechanism and method thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107754391A (en) * 2017-11-11 2018-03-06 扬州青青环保成套设备有限公司 A kind of reciprocal integral type sewage processing sedimentation basin
CN107854871A (en) * 2017-11-11 2018-03-30 扬州青青环保成套设备有限公司 A kind of layer-stepping sedimentation basin
CN107754391B (en) * 2017-11-11 2019-10-22 扬州青青环保成套设备有限公司 A kind of reciprocal integral type sewage processing sedimentation basin
CN107854871B (en) * 2017-11-11 2019-10-25 扬州青青环保成套设备有限公司 A kind of layer-stepping sedimentation basin
CN109293026A (en) * 2018-10-26 2019-02-01 杜永和 A kind of sewer black and odorous water purification suspended matter device for transferring
CN109499936A (en) * 2018-11-23 2019-03-22 林燕红 A kind of building monitoring reverse mould plank concrete removing equipment
CN111151036A (en) * 2020-03-17 2020-05-15 杭州富阳伟文环保科技有限公司 Sewage treatment sediment scraping mechanism and method thereof

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20160203

Termination date: 20170811