CN117401760A - Adsorbable air floatation equipment - Google Patents
Adsorbable air floatation equipment Download PDFInfo
- Publication number
- CN117401760A CN117401760A CN202311674011.3A CN202311674011A CN117401760A CN 117401760 A CN117401760 A CN 117401760A CN 202311674011 A CN202311674011 A CN 202311674011A CN 117401760 A CN117401760 A CN 117401760A
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- Prior art keywords
- frame
- transfer
- plate
- sliding
- close
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Links
- 238000012546 transfer Methods 0.000 claims abstract description 116
- 238000007790 scraping Methods 0.000 claims abstract description 30
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 239000010802 sludge Substances 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 37
- 238000001125 extrusion Methods 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 208000034699 Vitreous floaters Diseases 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 17
- 238000004140 cleaning Methods 0.000 description 12
- 239000010865 sewage Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005188 flotation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of air floaters, in particular to an adsorbable air floatation device which comprises a base frame, wherein a reaction zone, a contact zone and a sludge zone are sequentially arranged in the base frame; the inside of the reaction zone is rotationally connected with a stirrer, one end, close to the reaction zone, of the inside of the contact zone is provided with an air strip, and the air strip is used for generating bubbles in the inside of the contact zone so as to generate an air floatation reaction, and the upper surface of the base frame is provided with a transfer device; the transfer device includes: the driving gears rotate on the upper surface of the base frame. Through setting up promotion brush and butt board, can overturn the transportation board that is used for scraping the dross, and in the upset, the promotion brush that is located transportation board both sides will clear up the residual dross on transportation board surface automatically, and this mode has both guaranteed the normal operating of air supporting device, and through setting up the transportation board that can overturn, has improved the dross and has dropped in the reaction tank again after the clearance, causes the problem that the water of decontaminating was polluted.
Description
Technical Field
The invention belongs to the field of air floaters, and particularly relates to an adsorbable air floatation device.
Background
An air flotation machine is a device for removing suspended matters, grease and various jelly in sewage. Specifically, the air flotation machine utilizes small bubbles or tiny bubbles to enable impurities in a medium to float out of the water surface, so that the purpose of solid-liquid separation is achieved; the air flotation machine is widely applied to the treatment of industrial wastewater such as oil refining, chemical industry, brewing, vegetable oil production and refining, slaughtering, electroplating, printing and dyeing and the like.
One patent application with publication number of CN116768312A discloses a pontoon slag scraping air-float machine, which comprises an air-float machine body, wherein four L-shaped slag scraping filter plates are uniformly fixed on the side wall of the pontoon, a lifting sleeve block is sleeved on a suspension bracket in a sliding manner, a locking assembly for clamping and positioning a scraping plate is arranged on the U-shaped plate, a pushing plate I and a pushing plate II are respectively fixed at two ends of a supporting frame, and an upper wedge block and a lower wedge block are respectively fixed at two sides of the scraping plate. According to the invention, the pontoon is driven to rotate by the rotation of the arranged rotating shaft, the pontoon drives the L-shaped slag scraping filter plate on the pontoon to rotate and rotationally salvage the slag in the slag area, the scraper can reciprocate once to realize the scraping action on the L-shaped slag scraping filter plate, and the collecting tank can collect the slag scraped from the L-shaped slag scraping filter plate under the transmission action of the connecting component, so that the cleaning and the slag collecting action on the L-shaped slag scraping filter plate after each time of salvaging the slag are realized, and the slag scraping effect of the L-shaped slag scraping filter plate is greatly improved.
The scheme is characterized in that the floating device is provided with a scraper which is arranged in a movable state, so that the slag scraping effect of the slag scraping filter plate is improved, the motion track and the scraping mode of the scraper are not changed, and the scraper still can reserve some scum on the surface of the scraper after slag scraping, so that the slag scraping efficiency is limited, the device is a device which continuously operates, and the device can be stopped only after the scum is cleaned, if the scum is not cleaned timely, the scum can be continuously reserved in a reaction tank, the scum cleaning difficulty and the cleaning time are increased, and unnecessary energy loss is caused.
To this end, the invention provides an adsorbable floatation device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to an adsorbable air floatation device, which comprises a base frame, wherein a reaction zone, a contact zone and a sludge zone are sequentially arranged in the base frame; the inside of the reaction zone is rotationally connected with a stirrer, one end, close to the reaction zone, of the inside of the contact zone is provided with an air strip, the air strip is used for generating bubbles in the inside of the contact zone so as to generate an air floatation reaction, and the upper surface of the base frame is provided with a transfer device; the transfer device comprises: the driving gears rotate on the upper surface of the base frame, and the driving gears are in groups of two; the two ends of the meshing chain are mutually meshed with the driving gear; the connecting rods are arranged on the surfaces of the meshed chains; the transfer plate is arranged on the upper surface of the connecting rod, the upper end of the transfer plate is provided with a scraping structure, and the transfer plate is in a vertical state in an initial state; the coil spring is sleeved on the arc surface of the connecting rod, one end of the coil spring is fixedly connected with the base frame, and the other end of the coil spring is fixedly connected with the transfer plate; the scraping structure comprises: the abutting plates are fixedly connected to two sides of the base frame and are arranged above the transfer device; the operation top plate is fixedly connected to two sides of the base frame, the operation top plate and the abutting plate are positioned on the same horizontal line, and a sliding track is arranged between the operation top plate and the abutting plate; the sliding rod is arranged between the base frames and is arranged at one side close to the abutting plate; the pushing brush is connected to the arc surface of the sliding rod in a sliding mode, and the initial position of the pushing brush is located on two sides of the sliding rod.
Preferably, the scraping structure further includes: the driving column is rotationally connected to the upper surface of the operation top plate; one end of the connecting frame is fixedly connected with the driving column, the other end of the connecting frame is connected with the pushing brush, and the connecting frame is fixedly connected with the pushing brush through a cylinder; the fixing rod is arranged in the connecting frame, and a cylinder at the upper end of the pushing brush slides on the arc surface of the fixing rod; the extrusion spring is sleeved on the arc surface of the fixed rod, and one end of the extrusion spring is fixedly connected with the cylinder at the upper end of the pushing brush.
Preferably, the transfer plates are uniformly distributed on the surface of the engagement chain, and the transfer plates at the upper end of the engagement chain and the transfer plates at the lower end of the engagement chain are distributed in a staggered manner.
Preferably, the arc surface of the sliding rod is slidably connected with two pushing brushes, a reset spring is connected between the two pushing brushes, and the reset spring is sleeved on the arc surface of the sliding rod.
Preferably, one end fixedly connected with carriage release lever near the center in the inside of carriage release lever, the circular arc face sliding connection of carriage release lever has first butt piece, the circular arc face cover of carriage release lever has compression spring, compression spring's one end and first butt piece fixed connection, the one end that first butt piece is close to compression spring stretches to the lower extreme of carriage release lever, the sliding tray has all been seted up to the both sides of first butt piece, the both ends of sliding tray all are equipped with spacing knot, the inside sliding connection of first butt piece has the second butt piece, the one end fixedly connected with fixed axle that the both ends of second butt piece are close to first butt piece, fixed axle is at the inner wall sliding connection of sliding tray, and the initial position of fixed axle is located the one end that the sliding tray is close to the second butt piece, the upper surface fixedly connected with fixed frame of operation roof, the inside of fixed frame is equipped with the switch that can supply the actuating post pivoted, and the second butt piece contacts with the inside switch of fixed frame, the upper end of fixed frame is equipped with the movable frame.
Preferably, the movable frame sliding connection is at the lateral wall of operation roof, and passes through spring coupling between movable frame and the fixed frame, the one end fixedly connected with lifting rack that the upper surface of movable frame is close to the operation roof, the upper surface of operation roof is close to one side of fixed frame and is equipped with the inductor, the lateral wall of operation roof is close to one side rotation of movable frame and is connected with intermittent gear, intermittent gear is linked together with the inductor, and intermittent gear and lifting rack mesh.
Preferably, the two sides of the second abutting block are close to one end of the fixed frame, a placing buckle is arranged at one end of the second abutting block, and a placing groove is formed in the side wall of the movable frame.
Preferably, the lower end of the operating top plate is close to one end of the sliding rod and is connected with absorbent cotton in a sliding manner, and the absorbent cotton is located in the center of the transfer plate.
Preferably, the lower extreme fixedly connected with auxiliary gear of actuating post, the inside rotation of operation roof is connected with the meshing gear, meshing gear meshes with auxiliary gear mutually, the lower extreme sliding connection of operation roof has the switching rack, one side that the lower extreme of operation roof is close to the switching rack rotates and is connected with the switching gear, meshing gear meshes with the switching gear mutually, switching rack and absorbent cotton fixed connection.
Preferably, the lower extreme of operation roof is equipped with the extrusion frame, the inside sliding connection of extrusion frame has the absorption cotton, and the opening part of extrusion frame is provided with the arc and keeps out the board.
The beneficial effects of the invention are as follows:
1. according to the adsorbable air floatation device, the pushing brushes and the abutting plates are arranged, so that the transfer plate for scraping the scum can be overturned, and meanwhile, the pushing brushes positioned on the two sides of the transfer plate can automatically clean the residual scum on the surface of the transfer plate, so that the normal operation of the air floatation device is ensured, and the transfer plate can not fall into the reaction tank after the scum is cleaned, and the decontaminated water in the reaction tank is polluted.
2. According to the adsorbable air floatation device, the sensor and the fixed frame are arranged, so that whether the pushing brush is cleaned or not can be judged through the movement of each transfer plate, the arrangement can reduce energy loss, and each transfer plate can be combined with the movement of the pushing brush, so that the accurate and automatic cleaning of the transfer plates by the pushing brush is ensured.
3. According to the adsorbable air floatation device, the absorption cotton is arranged, so that a small part of scum at the middle part of the transfer plate can be absorbed, and after each absorption, the extrusion frame at the lower end of the operation top plate can also press the scum absorbed by the absorption cotton in the extrusion frame, so that the absorption cotton is dry when the absorption cotton cleans the next transfer plate.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a partial view of a first embodiment of the invention;
FIG. 3 is a perspective view of a transfer device of the present invention;
FIG. 4 is a partial view of the scraping structure of the invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is an enlarged view of a portion of FIG. 4 at B;
FIG. 7 is a partial view of a push brush of the present invention;
FIG. 8 is a partial view of an auxiliary gear of the present invention;
FIG. 9 is a partial view of an abutment plate of the present invention;
FIG. 10 is an enlarged view at C of FIG. 9;
FIG. 11 is a partial view of an absorbent cotton of the present invention;
FIG. 12 is a mating view of absorbent cotton and a meshing gear of the present invention;
in the figure: 1. a base frame; 2. a reaction zone; 3. a stirrer; 4. a contact region; 41. a gas strip; 5. a sludge zone; 6. a transfer device; 61. a drive gear; 62. a meshing chain; 63. a transfer plate; 64. a coil spring; 65. a connecting rod; 7. scraping structure; 701. an abutting plate; 702. operating the top plate; 703. a sliding rail; 704. pushing the brush; 705. a drive column; 706. a slide bar; 707. a return spring; 708. a connection frame; 709. a fixed rod; 710. extruding a spring; 711. an auxiliary gear; 712. a first abutment block; 713. a moving rod; 714. a compression spring; 715. a sliding groove; 716. a limit button; 717. a fixed shaft; 718. a second abutment block; 719. placing a buckle; 720. an inductor; 721. a fixed frame; 722. a movable frame; 723. an intermittent gear; 724. lifting the rack; 725. a placement groove; 726. a meshing gear; 727. extruding a frame; 728. absorbing cotton; 729. a transfer gear; 730. and (5) switching the racks.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 7, an adsorbable air floatation device in an embodiment of the present invention includes a base frame 1, wherein a reaction zone 2, a contact zone 4 and a sludge zone 5 are sequentially disposed inside the base frame 1; the inside of the reaction zone 2 is rotationally connected with a stirrer 3, one end, close to the reaction zone 2, of the inside of the contact zone 4 is provided with an air strip 41, the air strip 41 is used for generating bubbles in the inside of the contact zone 4 so as to generate an air floatation reaction, and the upper surface of the base frame 1 is provided with a transfer device 6; the transfer device 6 includes: the driving gears 61, a plurality of driving gears 61 rotate on the upper surface of the base frame 1, and the driving gears 61 are two by two in a group; an engagement chain 62, both ends of the engagement chain 62 being engaged with the driving gear 61; the connecting rods 65, a plurality of connecting rods 65 are arranged on the surface of the meshing chain 62; the transfer plate 63, the transfer plate 63 is arranged on the upper surface of the connecting rod 65, the upper end of the transfer plate 63 is provided with a scraping structure 7, and the transfer plate 63 is in a vertical state in an initial state; the coil spring 64, the coil spring 64 is sleeved on the arc surface of the connecting rod 65, one end of the coil spring 64 is fixedly connected with the base frame 1, and the other end is fixedly connected with the transfer plate 63; the scraping structure 7 includes: an abutting plate 701, wherein the abutting plate 701 is fixedly connected to two sides of the base frame 1, and the abutting plate 701 is arranged above the transfer device 6; the operation top plate 702, the operation top plate 702 is fixedly connected to two sides of the base frame 1, the operation top plate 702 and the abutting plate 701 are positioned on the same horizontal line, and a sliding track 703 is arranged between the operation top plate 702 and the abutting plate 701; a slide bar 706, wherein the slide bar 706 is arranged between the base frames 1, and the slide bar 706 is arranged at one side close to the abutting plate 701; the pushing brush 704, the pushing brush 704 is slidingly connected to the arc surface of the sliding rod 706, and the initial position of the pushing brush 704 is located at two sides of the sliding rod 706.
Specifically, the air floatation device is water treatment equipment which is formed by introducing bubbles into water, so that air is attached to suspended particles in the form of tiny bubbles, the density of the air is smaller than that of the water, and the air floats on the water surface by utilizing the buoyancy principle, thereby realizing solid-liquid separation; when the device is used, sewage is poured into the base frame 1, after the sewage in the base frame 1 enters the reaction zone 2, flocculant and coagulant aid are respectively added into the reaction zone 2, then the stirrer 3 is started to stir, flocculation reaction is carried out on the sewage, then the sewage enters the contact zone 4, at the moment, the air strip 41 is started to generate bubbles in the contact zone 4, the bubbles are attached to flocculated suspended matters, the overall density of the suspended matters attached with a large number of bubbles is reduced, the flocs and the bubbles rise to the liquid level together, scum is formed, solid-liquid separation is realized, the driving gear 61 is started to rotate, the driving gear 61 drives the meshing chain 62 to rotate, and a plurality of transfer plates 63 are driven at the moment, so that the scum is scraped to the sludge zone 5; the device can continuously treat sewage, but when the transfer plate 63 scrapes, a part of scum will be attached to the surface of the transfer plate 63, so that the scum attached to the surface will fall into the water in the contact area 4 when the transfer plate 63 scrapes scum again, and the waste water removing effect is poor, therefore, the abutting plate 701 is arranged above the base frame 1, after the transfer plate 63 scrapes scum, the transfer plate 63 will contact with the upper abutting plate 701, and because the coil springs 64 are arranged at both ends of the transfer plate 63, when the transfer plate 63 contacts with the abutting plate 701, the abutting plate 701 will press the transfer plate 63, and the coil springs 64 will tighten, at this time, the transfer plate 63 will overturn, and the surface of the transfer plate 63, which is stuck with scum, will not cause scum to fall into the contact area 4, when the transfer plate 63 moves to the sliding rod 706, at this time, the pushing brush 704 is started to slide on the arc surface of the sliding rod 706, because the coil springs 64 at two ends of the transfer plate 63 are in a tight state, the transfer plate 63 will abut against the sliding rod 706 when passing through the sliding rod 706, so that the pushing brush 704 will tightly adhere to the inner wall of the transfer plate 63 when sliding, the scum is cleaned, and when passing through the operation top plate 702, the coil springs 64 will release elastic force to reset the transfer plate 63, so that the transfer plate 63 is convenient to scrape the scum again.
As shown in fig. 1 to 8, the scraping structure 7 further includes: a driving column 705, the driving column 705 being rotatably connected to the upper surface of the operation top plate 702; the connecting frame 708, one end of the connecting frame 708 is fixedly connected with the driving column 705, the other end of the connecting frame 708 is connected with the pushing brush 704, and the connecting frame 708 is fixedly connected with the pushing brush 704 through a cylinder; a fixing rod 709, wherein the fixing rod 709 is arranged in the connecting frame 708, and a cylinder pushing the upper end of the brush 704 slides on the arc surface of the fixing rod 709; the extrusion spring 710, the extrusion spring 710 is sleeved on the arc surface of the fixing rod 709, and one end of the extrusion spring 710 is fixedly connected with the cylinder at the upper end of the pushing brush 704.
Specifically, when the transfer plate 63 moves to the sliding rod 706, the driving column 705 will rotate, because the pushing brush 704 is connected with the connecting frame 708 through the column, the pushing brush 704 will be driven at this time, and meanwhile, the column between the pushing brush 704 and the connecting frame 708 will slide on the inner wall of the sliding track 703, during the moving process, because the pushing brush 704 moves horizontally, the column at the upper end of the pushing brush 704 will slide along the direction of the driving column 705 along the circular arc of the fixing rod 709, thereby ensuring that the pushing brush 704 can slide along the circular arc of the sliding rod 706, and when the pushing brush 704 moves towards the center of the sliding rod 706, the extrusion spring 710 will release the elastic force, extruding the column at the upper end of the pushing brush 704, ensuring that the moving track of the pushing brush 704 will not change, and after the cleaning of the transfer plate 63 is completed, the driving column 705 will reverse, thereby resetting the pushing brush 704, and the transfer plate 63 will continue to move.
As shown in fig. 3, the transfer plates 63 are uniformly distributed on the surface of the engagement chain 62, and the transfer plates 63 at the upper end of the engagement chain 62 are staggered with the transfer plates 63 at the lower end of the engagement chain 62.
Specifically, when the transfer plates 63 clear up the dross, since the transfer plates 63 at the upper and lower ends of the engagement chain 62 are alternately arranged, when the transfer plates 63 at one side of the engagement chain 62 are moved to the upper end of the base frame 1 for cleaning, the transfer plates 63 at the lower end of the engagement chain 62 are also scraping the dross, so that the dross does not move toward the position opposite to the sludge area 5.
As shown in fig. 7, the arc surface of the sliding rod 706 is slidably connected with two pushing brushes 704, a return spring 707 is connected between the two pushing brushes 704, and the return spring 707 is sleeved on the arc surface of the sliding rod 706.
Specifically, the return spring 707 will compress as the two pusher brushes 704 move toward each other, and the pusher brushes 704 need to be reset when cleaning of the transfer plate 63 by the pusher brushes 704 is completed. The return spring 707 will now release the spring force and will push the brush 704 quickly into place for cleaning the next transfer plate 63.
As shown in fig. 1 to 10, a moving rod 713 is fixedly connected to one end of the inside of the abutting plate 701, which is close to the center, a first abutting block 712 is slidably connected to an arc surface of the moving rod 713, a compression spring 714 is sleeved on the arc surface of the moving rod 713, one end of the compression spring 714 is fixedly connected to the first abutting block 712, one end of the first abutting block 712, which is close to the compression spring 714, extends to the lower end of the abutting plate 701, sliding grooves 715 are formed in two sides of the first abutting block 712, limit buckles 716 are formed in two ends of the sliding grooves 715, a second abutting block 718 is slidably connected to the inside of the first abutting block 712, one end of the second abutting block 718, which is close to the first abutting block 712, is fixedly connected to a fixed shaft 717, the fixed shaft 717 is slidably connected to the inner wall of the sliding grooves 715, the initial position of the fixed shaft 717 is located at one end of the sliding grooves 715, which is close to the second abutting block 718, a fixed frame 721 is fixedly connected to the upper surface of the operating top plate 702, a switch capable of rotating the driving column 705 is arranged in the inside of the fixed frame 721, and the second abutting block 718 is in contact with the switch inside the fixed frame 721, and a movable frame 721 is arranged on the movable frame 722.
Specifically, when the transfer plate 63 moves to the upper end of the engagement chain 62, the transfer plate 63 will turn over, and at this time, the transfer plate 63 will also abut against the first abutting block 712, thereby driving the first abutting block 712 to move, and in the moving process, the first abutting block 712 will also drive the second abutting block 718 to move together, the second abutting block 718 will move to the space inside the fixed frame 721 and the movable frame 722 to clamp, and at this time, the second abutting block 718 will abut against the switch inside the fixed frame 721, thereby driving the driving column 705 to rotate, thereby cleaning the transfer plate 63, if the transfer plate 63 at this time still abuts against the first abutting block 712, the fixed shaft 717 at both sides of the second abutting block 718 will be separated from the limit of the limit button 716, thereby making the first abutting block 712 slide on the surface of the second abutting block 718, and when the transfer plate 63 is cleaned, after the completion, the transfer plate 63 will not contact the first abutting block 714 again, the compression spring 714 will compress the first abutting block 721, the first abutting block will not be pulled back to the fixed shaft 718, and when the second abutting block 718 is not slid back into the inside the fixed frame 721, thereby automatically cleaning the inner position of the fixed shaft 718, and the inside the fixed column 718 will not be fixed to the inside the fixed frame 718.
As shown in fig. 4 to 5, the movable frame 722 is slidably connected to a side wall of the operation top plate 702, and the movable frame 722 is connected to the fixed frame 721 by a spring, one end of the upper surface of the movable frame 722, which is close to the operation top plate 702, is fixedly connected to a lifting rack 724, an inductor 720 is disposed on one side of the upper surface of the operation top plate 702, which is close to the fixed frame 721, an intermittent gear 723 is rotatably connected to one side of the side wall of the operation top plate 702, which is close to the movable frame 722, the intermittent gear 723 is in communication with the inductor 720, and the intermittent gear 723 is meshed with the lifting rack 724.
Specifically, when the second abutment block 718 abuts against the switch inside the fixed frame 721, since the size of the second abutment block 718 is slightly larger than the gap between the fixed frame 721 and the movable frame 722, the second abutment block 718 is liable to deviate during abutment, so that the second abutment block 718 cannot abut against the switch, and therefore, when the second abutment block 718 moves to the upper end of the sensor 720, the sensor 720 senses the approach of the second abutment block 718, thereby transmitting a signal to the intermittent gear 723, thereby rotating the intermittent gear 723, and driving the movable frame 722 to move upward, and since only the front end of the second abutment block 718 is in a solid state and the inside of the rear end is opened with a notch, when the second abutment block 718 moves to the gap between the fixed frame 721 and the movable frame 722, the sensor 720 will not sense the second abutment block 718 any more, and the intermittent gear 723 will stop rotating, thereby also fixing the second abutment block 722 to the second abutment block 722.
As shown in fig. 4 to 6, two sides of the second abutting block 718 are provided with a placing buckle 719 near one end of the fixed frame 721, and a placing groove 725 is formed on the side wall of the movable frame 722.
Specifically, when the second abutment block 718 needs to be moved to the gap between the fixed frame 721 and the movable frame 722, in order to make the movement of the second abutment block 718 faster, the movable frame 722 is set to be in a liftable state, but when the movable frame 722 is reset, the second abutment block 718 cannot be clamped and fastened, so that when the placing buckles 719 are set on both sides of the second abutment block 718, the placing buckles 719 will also move in the placing grooves 725 when the second abutment block 718 moves to the gap between the fixed frame 721 and the movable frame 722, thereby ensuring that the fixation of the second abutment block 718 is more stable.
Example two
As shown in fig. 11 to 12, a comparative example one in which another embodiment of the present invention is: the lower end of the operating top plate 702 near one end of the sliding rod 706 is slidably connected with an absorbent cotton 728, and the absorbent cotton 728 is located in the center of the transfer plate 63.
Specifically, when the driving column 705 rotates to drive the pushing brush 704 to move, the pushing brush 704 scrapes the dross on the surface of the transferring plate 63 to the middle part of the transferring plate 63, although most of the dross is scraped to the outside of the contact area 4 when the pushing brush 704 resets, a small part of the dross is positioned in the middle part of the transferring plate 63, therefore, an absorbing cotton 728 is arranged at the position, near the center of the transferring plate 63, of the lower end of the operating top plate 702, and when the pushing brush 704 scrapes the dross to the middle part of the transferring plate 63, the absorbing cotton 728 stretches out to absorb the dross, so that the surface of the transferring plate 63 is ensured to have no residue of the dross.
As shown in fig. 11 to 12, the lower end of the driving column 705 is fixedly connected with an auxiliary gear 711, the inside of the operation top plate 702 is rotatably connected with a meshing gear 726, the meshing gear 726 is meshed with the auxiliary gear 711, the lower end of the operation top plate 702 is slidably connected with a transfer rack 730, one side of the lower end of the operation top plate 702, which is close to the transfer rack 730, is rotatably connected with a transfer gear 729, the meshing gear 726 is meshed with the transfer gear 729, the transfer rack 730 is meshed with the transfer gear 729, and the transfer rack 730 is fixedly connected with absorbent cotton 728.
Specifically, when the driving column 705 rotates to drive the pushing brush 704, the auxiliary gear 711 at the lower end of the driving column 705 also rotates to drive the meshing gear 726 to rotate, the transfer gear 729 at this time also drives the transfer rack 730 to move towards the direction of the transfer plate 63, so that the absorbing cotton 728 is driven to the surface of the transfer plate 63 to absorb and clean the scum, and when the driving column 705 drives the pushing brush 704 to reset, the driving column 705 rotates reversely, and the absorbing cotton 728 at this time also resets, so that not only can the energy loss be reduced, but also the cooperation between the absorbing cotton 728 and the pushing brush 704 can not collide.
As shown in fig. 11 to 12, the lower end of the operation top plate 702 is provided with a pressing frame 727, an absorbing cotton 728 is slidably connected inside the pressing frame 727, and an arc-shaped retaining plate is provided at an opening of the pressing frame 727.
Specifically, when the absorbent cotton 728 stretches and contracts to clean the transfer plate 63, the absorbent cotton 728 reciprocates, so when the absorbent cotton 728 cleans the next transfer plate 63, the arc-shaped abutting plates of the opening of the extrusion frame 727 extrude the absorbent cotton 728, and accordingly scum absorbed by the absorbent cotton 728 is pressed inside the extrusion frame 727, and when the absorbent cotton 728 cleans the next transfer plate 63, the absorbent cotton 728 is dry.
Working principle: when the device is started, a plurality of transfer plates 63 are driven to scrape the scum to the sludge area 5 so as to treat sewage, but a part of scum is adhered to the surface of the transfer plates 63 when the transfer plates 63 scrape, so that the subsequent transfer plates 63 are dissolved into water in the contact area 4 again when the scum is scraped, and the waste water cleaning effect is poor, therefore, an abutting plate 701 is arranged above the base frame 1, after the scum is scraped by the transfer plates 63, the abutting plate 701 contacts the upper abutting plate 701, and as coil springs 64 are arranged at two ends of the transfer plates 63, the transfer plates 63 are overturned, one surface of the sticky scum is upward and does not drop into the contact area 4, when the transfer plates 63 move to the sliding rods 706, the driving columns 705 rotate, because the pushing brush 704 is connected with the connecting frame 708 through the cylinder, the pushing brush 704 is driven at this time, the cylinder between the pushing brush 704 and the connecting frame 708 slides on the inner wall of the sliding track 703, during the moving process, the cylinder at the upper end of the pushing brush 704 slides along the direction of the driving column 705 along the circular arc surface of the fixing rod 709, so that the pushing brush 704 can slide along the circular arc surface of the sliding rod 706, and when the pushing brush 704 moves towards the center of the sliding rod 706, the extrusion spring 710 also releases the elastic force to extrude the cylinder at the upper end of the pushing brush 704, so that the moving track of the pushing brush 704 is not changed, the driving column 705 is reversed after the cleaning of the transfer plate 63 is completed, the pushing brush 704 is reset, and the transfer plate 63 continues to move; when the driving column 705 rotates to drive the pushing brush 704, the auxiliary gear 711 at the lower end of the driving column 705 also rotates to drive the meshing gear 726 to rotate, and the transfer gear 729 at the moment also moves along the transfer rack 730 towards the direction of the transfer plate 63, so that the absorbing cotton 728 is driven to the surface of the transfer plate 63 to absorb and clean the scum, and when the driving column 705 drives the pushing brush 704 to reset, the driving column 705 also resets, and when the absorbing cotton 728 reciprocates, the arc-shaped abutting plate at the opening of the extruding frame 727 extrudes the absorbing cotton 728, so that the scum absorbed by the absorbing cotton 728 is pressed in the extruding frame 727, and the absorbing cotton 728 is ensured to be dry when the absorbing cotton 728 cleans the next transfer plate 63.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An adsorbable floatation device, characterized by: the device comprises a base frame (1), wherein a reaction zone (2), a contact zone (4) and a sludge zone (5) are sequentially arranged in the base frame (1); the inside of the reaction zone (2) is rotationally connected with a stirrer (3), one end, close to the reaction zone (2), of the inside of the contact zone (4) is provided with an air strip (41), the air strip (41) is used for generating bubbles in the inside of the contact zone (4) so as to generate an air floatation reaction, and the upper surface of the base frame (1) is provided with a transfer device (6);
the transfer device (6) comprises:
the driving gears (61), a plurality of driving gears (61) rotate on the upper surface of the base frame (1), and the driving gears (61) are in groups of two by two;
an engagement chain (62), both ends of the engagement chain (62) being engaged with the drive gear (61);
the connecting rods (65) are arranged on the surfaces of the meshed chains (62);
the transfer plate (63), the transfer plate (63) is arranged on the upper surface of the connecting rod (65), the upper end of the transfer plate (63) is provided with a scraping structure (7), and the transfer plate (63) is in a vertical state in an initial state;
the coil spring (64) is sleeved on the arc surface of the connecting rod (65), one end of the coil spring (64) is fixedly connected with the base frame (1), and the other end of the coil spring is fixedly connected with the transfer plate (63);
the scraping structure (7) comprises:
the abutting plates (701) are fixedly connected to two sides of the base frame (1), and the abutting plates (701) are arranged above the transferring device (6);
the operation top plate (702), the operation top plate (702) is fixedly connected to two sides of the base frame (1), the operation top plate (702) and the abutting plate (701) are positioned on the same horizontal line, and a sliding track (703) is arranged between the operation top plate (702) and the abutting plate (701);
a sliding rod (706), wherein the sliding rod (706) is arranged between the base frames (1), and the sliding rod (706) is arranged at one side close to the abutting plate (701);
the pushing brush (704) is connected to the arc surface of the sliding rod (706) in a sliding mode, and the initial position of the pushing brush (704) is located on two sides of the sliding rod (706).
2. An adsorbable floatation device as recited in claim 1, wherein: the scraping structure (7) further comprises:
a driving column (705), the driving column (705) being rotatably connected to the upper surface of the operation top plate (702);
one end of the connecting frame (708) is fixedly connected with the driving column (705), the other end of the connecting frame (708) is connected with the pushing brush (704), and the connecting frame (708) is fixedly connected with the pushing brush (704) through a column;
a fixing rod (709), wherein the fixing rod (709) is arranged in the connecting frame (708), and a cylinder pushing the upper end of the brush (704) slides on the arc surface of the fixing rod (709);
the extrusion spring (710), the arc surface at dead lever (709) is overlapped to extrusion spring (710), and the cylinder fixed connection of extrusion spring (710) one end and promotion brush (704) upper end.
3. An adsorbable floatation device as recited in claim 1, wherein: the transfer plates (63) are uniformly distributed on the surface of the meshing chain (62), and the transfer plates (63) at the upper end of the meshing chain (62) and the transfer plates (63) at the lower end of the meshing chain (62) are distributed in a staggered manner.
4. An adsorbable floatation device as recited in claim 1, wherein: the arc surface of the sliding rod (706) is slidably connected with two pushing brushes (704), a return spring (707) is connected between the two pushing brushes (704), and the return spring (707) is sleeved on the arc surface of the sliding rod (706).
5. An adsorbable floatation device as recited in claim 1, wherein: the inside near the one end fixedly connected with movable rod (713) of center of butt board (701), the circular arc face sliding connection of movable rod (713) has first butt piece (712), the circular arc face cover of movable rod (713) has compression spring (714), the one end and the first butt piece (712) fixed connection of compression spring (714), the one end that is close to compression spring (714) of first butt piece (712) stretches to the lower extreme of butt board (701), sliding groove (715) have all been seted up to the both sides of first butt piece (712), the both ends of sliding groove (715) all are equipped with limit button (716), the inside sliding connection of first butt piece (712) has second butt piece (718), the one end that is close to first butt piece (712) is fixedly connected with fixed axle (717), the inner wall sliding connection of fixed axle (717) at sliding groove (715), and the initial position of fixed axle (717) is located sliding groove (715) and is close to the lower extreme of butt board (701), the inside fixed frame (721) of inside fixed connection of second butt piece (718), can be equipped with fixed frame (718) with inside fixed frame (721) of fixed connection of fixed frame (702), the upper end of the fixed frame (721) is provided with a movable frame (722).
6. An adsorbable floatation device as recited in claim 5, wherein: the movable frame (722) is slidably connected to the side wall of the operation top plate (702), the movable frame (722) is connected with the fixed frame (721) through a spring, one end, close to the operation top plate (702), of the upper surface of the movable frame (722) is fixedly connected with a lifting rack (724), an inductor (720) is arranged on one side, close to the fixed frame (721), of the upper surface of the operation top plate (702), an intermittent gear (723) is rotatably connected to one side, close to the movable frame (722), of the side wall of the operation top plate (702), the intermittent gear (723) is communicated with the inductor (720), and the intermittent gear (723) is meshed with the lifting rack (724).
7. An adsorbable floatation device as recited in claim 6, wherein: one end of the two sides of the second abutting block (718) close to the fixed frame (721) is provided with a placing buckle (719), and the side wall of the movable frame (722) is provided with a placing groove (725).
8. An adsorbable floatation device as recited in claim 1, wherein: one end of the lower end of the operation top plate (702) close to the sliding rod (706) is connected with an absorption cotton (728) in a sliding mode, and the absorption cotton (728) is located in the center of the transfer plate (63).
9. An adsorbable floatation device as recited in claim 1, wherein: the lower extreme fixedly connected with auxiliary gear (711) of actuating post (705), the inside rotation of operating roof (702) is connected with meshing gear (726), meshing gear (726) meshes with auxiliary gear (711), the lower extreme sliding connection of operating roof (702) has transfer rack (730), the lower extreme of operating roof (702) is close to one side rotation of transfer rack (730) and is connected with transfer gear (729), meshing gear (726) meshes with transfer gear (729), transfer rack (730) and absorption cotton (728) fixed connection.
10. An adsorbable floatation device as recited in claim 8, wherein: the lower extreme of operation roof (702) is equipped with extrusion frame (727), the inside sliding connection of extrusion frame (727) has absorption cotton (728), and the opening part of extrusion frame (727) is provided with the arc and keeps out the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311674011.3A CN117401760A (en) | 2023-12-07 | 2023-12-07 | Adsorbable air floatation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311674011.3A CN117401760A (en) | 2023-12-07 | 2023-12-07 | Adsorbable air floatation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN117401760A true CN117401760A (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311674011.3A Pending CN117401760A (en) | 2023-12-07 | 2023-12-07 | Adsorbable air floatation equipment |
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| CN (1) | CN117401760A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214087821U (en) * | 2020-09-07 | 2021-08-31 | 无锡市伊思丽尔环境科技有限公司 | Convenient clear air supporting water purifier |
| CN214990398U (en) * | 2021-04-08 | 2021-12-03 | 绍兴市上虞明吉环保科技有限公司 | Air floatation machine |
| CN115536096A (en) * | 2022-04-28 | 2022-12-30 | 无锡工源环境科技股份有限公司 | High-efficient advection formula algae aqueous separation air supporting equipment |
| CN116282316A (en) * | 2023-03-17 | 2023-06-23 | 苏州添逸实业有限公司 | Wastewater treatment air floatation machine |
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- 2023-12-07 CN CN202311674011.3A patent/CN117401760A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214087821U (en) * | 2020-09-07 | 2021-08-31 | 无锡市伊思丽尔环境科技有限公司 | Convenient clear air supporting water purifier |
| CN214990398U (en) * | 2021-04-08 | 2021-12-03 | 绍兴市上虞明吉环保科技有限公司 | Air floatation machine |
| CN115536096A (en) * | 2022-04-28 | 2022-12-30 | 无锡工源环境科技股份有限公司 | High-efficient advection formula algae aqueous separation air supporting equipment |
| CN116282316A (en) * | 2023-03-17 | 2023-06-23 | 苏州添逸实业有限公司 | Wastewater treatment air floatation machine |
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