CN113184468A - Efficient landfill leachate preprocessing device - Google Patents
Efficient landfill leachate preprocessing device Download PDFInfo
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- CN113184468A CN113184468A CN202110405240.XA CN202110405240A CN113184468A CN 113184468 A CN113184468 A CN 113184468A CN 202110405240 A CN202110405240 A CN 202110405240A CN 113184468 A CN113184468 A CN 113184468A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/10—Screw or rotary spiral conveyors for fluent solid materials with non-enclosed screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/34—Applications of driving gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/005—Cleaning conveyor screws
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Screw Conveyors (AREA)
Abstract
The utility model provides an efficient landfill leachate preprocessing device, long banding box including the open-ended of top side, the inside top of box is rotated and is installed two and is controlled the cross axle that distributes, the one end of left cross axle is passed the box and is passed through the bearing with the box and rotate and be connected, the middle part of left cross axle periphery is passed through one-way bearing and is rotated first sprocket of installation, the middle part fixed mounting second sprocket of the cross axle periphery on right side, first sprocket is connected through first chain drive with the second sprocket, the lower part of box is equipped with the bull stick, the both ends of bull stick pass the lateral wall of box respectively and pass through sealed bearing with the box and rotate and be connected. The spiral blade cleaning machine is simple in structure and ingenious in conception, can automatically clean the spiral blade at regular intervals, does not need the shutdown of the spiral blade, is favorable for conveying garbage containing percolate, improves the treatment efficiency, can meet the market demand, and is suitable for popularization.
Description
Technical Field
The invention belongs to the field of sewage treatment devices, and particularly relates to an efficient landfill leachate pretreatment device.
Background
The landfill leachate is high-concentration organic wastewater which is formed by deducting the saturated water holding capacity of garbage and a soil covering layer from water contained in the garbage in a garbage landfill, rain, snow and water entering the landfill and other water and passing through the garbage layer and the soil covering layer. Need convey rubbish to the squeezer in rubbish filtration liquid preliminary treatment, squeeze and prepare filtration liquid, the rubbish that contains filtration liquid generally uses screw conveyer to convey, nevertheless because screw conveyer needs often clear up helical blade, wastes time and energy, influences screw conveyer's use simultaneously, can't satisfy the market demand, so, we have invented an efficient rubbish filtration liquid preliminary treatment device.
Disclosure of Invention
The invention provides an efficient landfill leachate pretreatment device, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
an efficient garbage leachate pretreatment device comprises a long-strip-shaped box body with an opening on the top side, wherein two transverse shafts distributed left and right are rotatably installed at the top inside the box body, one end of the left transverse shaft penetrates through the box body and is rotatably connected with the box body through a bearing, a first chain wheel is rotatably installed in the middle of the periphery of the left transverse shaft through a one-way bearing, a second chain wheel is fixedly installed in the middle of the periphery of the right transverse shaft, the first chain wheel and the second chain wheel are in transmission connection through a first chain, a rotating rod is arranged at the lower part of the box body, two ends of the rotating rod respectively penetrate through the side wall of the box body and are rotatably connected with the box body through a sealing bearing, one end of the rotating rod is fixedly connected with a rotating shaft of a motor, the motor is fixedly installed on the box body, coaxial helical blades are fixedly installed at the periphery of the rotating rod, a scraper is arranged in the helical blades in an engaged manner, the top side of the scraper is fixedly connected with the first chain, one end of the left transverse shaft is in transmission connection with the other end of the rotating rod through a transmission device, the other side of the bottom side of the box body is provided with a discharge hole.
The transmission device comprises a conical friction wheel, the other end of the rotating rod is fixedly connected with the right end of the square rod, the left end of the square rod is fixedly connected with the right end of the spring rod, the conical friction wheel is fixedly installed at the left end of the spring rod, a sliding sleeve which can only slide left and right is sleeved on the outer periphery of the square rod, the outer periphery of the sliding sleeve is rotatably connected with the inner periphery of the circular ring through a bearing, the sliding sleeve and the spring rod are connected through a spring sleeved on the outer periphery of the square rod, the sliding sleeve is fixedly connected with one end of a pull rope, the other end of the pull rope is fixedly connected with the square rod, and a balancing weight is fixedly installed in the middle of the pull rope; one side of the conical friction wheel is engaged and matched with a friction wheel, the friction wheel is fixedly arranged at one end of a rotating rod, a first shaft seat is rotatably arranged at the periphery of the rotating rod through a bearing, the upper end of a driving rod is fixedly connected to the bottom side of the first shaft seat, the lower end of the driving rod is fixedly connected with one end of a pull wire, the other end of the pull wire is fixedly connected with a ring, a first helical gear is fixedly arranged at the other end of the rotating rod, a second helical gear is engaged and matched with the rear side of the first helical gear, the second helical gear is fixedly arranged at the front end of a rotating shaft, the periphery of the rotating shaft is rotatably connected with the inner periphery of a third shaft seat through a bearing, the third shaft seat is fixedly connected with a box body through a support rod, the first shaft seat is rotatably arranged on the third shaft seat, the rear end of the rotating shaft is in transmission connection with one end of a left transverse shaft through a chain wheel chain device, the front side of the periphery of the rotating shaft is rotatably arranged with a second shaft seat through a bearing, the adjacent side of the first helical gear is rotatably connected with the second shaft seat through a bearing, the second shaft seat is connected with the box body through a tension spring.
The chain wheel and chain device comprises a third chain wheel and a second chain, the third chain wheel is fixedly mounted at the rear end of the rotating shaft and one end of the left transverse shaft respectively, and the two third chain wheels are in transmission connection through the second chain.
According to the efficient landfill leachate pretreatment device, the right end of the bottom side of the box body is hinged with the upper end of the stand column, the lower end of the stand column is fixedly connected with one side of the top side of the base, the other end of the top side of the base is fixedly connected with the lower end of the supporting rod, the upper end of the supporting rod is in contact fit with the bottom side of the box body, and the supporting rod is an adjustable telescopic rod.
According to the efficient landfill leachate pretreatment device, the bottom of the box body is a semi-circular pipe curved surface, and the periphery of the spiral blade is in sliding contact fit with the inner periphery of the semi-circular pipe curved surface.
The invention has the advantages that: the spiral blade cleaning machine is simple in structure and ingenious in conception, can automatically clean the spiral blade at regular intervals, does not need the shutdown of the spiral blade, is favorable for conveying garbage containing percolate, improves the treatment efficiency, can meet the market demand, and is suitable for popularization. When the invention is used, firstly, the motor is electrified, the rotating shaft of the motor drives the rotating rod to rotate, the garbage to be conveyed is poured into one end of the box body away from the discharge port, the rotating rod drives the helical blade to rotate, the helical blade pushes the garbage to be discharged from the discharge port, the garbage conveying is finished, meanwhile, the other end of the rotating rod drives the left transverse shaft to slowly rotate through the transmission device, the left transverse shaft drives the first chain wheel to rotate through the one-way bearing, the first chain wheel drives the second chain wheel and the right transverse shaft to rotate through the first chain, the first chain drives the scraper to clockwise rotate until the scraper is meshed with the helical blade, the rotation of the helical blade gives the left thrust to the scraper, at the moment, the scraper drives the first chain wheel to rotate, the first chain wheel to rapidly rotate, the rotating speed of the transverse shaft is unchanged, and the rotating speed of the first chain wheel is higher than that of the left transverse shaft, thereby make scraper blade and helical blade meshing complex time be less than the time of scraper blade and helical blade separation, avoid scraper blade and helical blade meshing complex frequency too high to helical blade's wearing and tearing, when scraper blade and helical blade meshing complex, the scraper blade scrapes the rubbish of adhesion on the helical blade, clears up the helical blade.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; FIG. 3 is an enlarged view of a portion II of FIG. 2; fig. 4 is a partially enlarged view iii of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A high-efficiency garbage leachate pretreatment device comprises a long-strip box body 1 with an opening on the top side, two transverse shafts 2 distributed left and right are rotatably installed on the top inside the box body 1, one end of the left transverse shaft 2 penetrates through the box body 1 and is rotatably connected with the box body 1 through a bearing, the other end of the left transverse shaft 2 is rotatably connected with the box body 1 through a bearing, the front end and the back end of the right transverse shaft 2 are respectively rotatably connected with the inner wall of the box body 1 through a bearing, a first chain wheel 3 is rotatably installed in the middle of the periphery of the left transverse shaft 2 through a one-way bearing, a second chain wheel 4 is fixedly installed in the middle of the periphery of the right transverse shaft 2, the first chain wheel 3 is in transmission connection with the second chain wheel 4 through a first chain 5, a rotating rod 6 is arranged on the lower part of the box body 1, two ends of the rotating rod 6 respectively penetrate through the side wall of the box body 1 and are rotatably connected with the box body 1 through a sealing bearing, one end of the rotating rod 6 is fixedly connected with a rotating shaft of a motor 7, motor 7 fixed mounting is on box 1, the coaxial helical blade 8 of periphery fixed mounting of bull stick 6, the internal meshing of helical blade 8 is equipped with scraper blade 9, the side sliding contact cooperation that the side of scraper blade 9 can correspond with helical blade 8, the bottom side of scraper blade 9 can cooperate with the periphery sliding contact of bull stick 6, the top side and the 5 fixed connection of first chain of scraper blade 9, scraper blade 9 does not influence the meshing cooperation of first chain 5 with first sprocket 3 and second sprocket 4, the one end of left cross axle 2 passes through the transmission with the other end of bull stick 6 and is connected, bin outlet 10 is seted up to box 1 bottom side opposite side. The spiral blade cleaning machine is simple in structure and ingenious in conception, can automatically clean the spiral blade at regular intervals, does not need the shutdown of the spiral blade, is favorable for conveying garbage containing percolate, improves the treatment efficiency, can meet the market demand, and is suitable for popularization. When the invention is used, firstly, the motor 7 is electrified, the rotating shaft of the motor 7 drives the rotating rod 6 to rotate, garbage to be conveyed is poured into one end of the box body 1 away from the discharge port 10, the rotating rod 6 drives the helical blade 8 to rotate, the helical blade 8 pushes the garbage to discharge from the discharge port 10, the conveying of the garbage is completed, meanwhile, the other end of the rotating rod 6 drives the left transverse shaft 2 to slowly rotate through the transmission device, the left transverse shaft 2 drives the first chain wheel 3 to rotate through the one-way bearing, the first chain wheel 3 drives the second chain wheel 4 and the right transverse shaft 2 to rotate through the first chain 5, the first chain 5 drives the scraper 9 to clockwise rotate until the scraper 9 is meshed with the helical blade 8, the rotation of the helical blade 8 provides the left thrust for the scraper 9, at the moment, the scraper 9 drives the first chain 5 to rotate, the first chain 5 drives the first chain wheel 3 to rapidly rotate, the rotating speed of the transverse shaft 2 is unchanged, the rotational speed of first sprocket 3 is greater than the rotational speed of left cross axle 2 to make scraper blade 9 and helical blade 8 meshing cooperation's time be less than the time of scraper blade 9 and helical blade 8 separation, avoid scraper blade 9 and helical blade 8 meshing cooperation frequency too high to helical blade 8's wearing and tearing, when scraper blade 9 and helical blade 8 meshing cooperation, scraper blade 9 scrapes the rubbish of adhesion on helical blade 8, clears up helical blade 8.
Specifically, as shown in the figure, the transmission device according to the embodiment includes a tapered friction wheel 20, the other end of the rotating rod 6 is fixedly connected to the right end of a square rod 21, the left end of the square rod 21 is fixedly connected to the right end of a spring rod 22, a movable rod of the spring rod 22 can only move left and right relative to a fixed tube of the spring rod 22, the tapered friction wheel 20 is fixedly installed at the left end of the spring rod 22, a sliding sleeve 23 capable of only sliding left and right is sleeved on the outer periphery of the square rod 21, the outer periphery of the sliding sleeve 23 is rotatably connected to the inner periphery of a circular ring 24 through a bearing, the sliding sleeve 23 is connected to the spring rod 22 through a spring 25 sleeved on the outer periphery of the square rod 21, the sliding sleeve 23 is fixedly connected to one end of a pull rope 26, the other end of the pull rope 26 is fixedly connected to the square rod 21, and a counterweight 27 is fixedly installed in the middle of the pull rope 26; one side of the conical friction wheel 20 is engaged and matched with a friction wheel 28, the friction wheel 28 is fixedly arranged at one end of a rotating rod 29, a first shaft seat 30 is rotatably arranged at the periphery of the rotating rod 29 through a bearing, the bottom side of the first shaft seat 30 is fixedly connected with the upper end of a shifting rod 31, the lower end of the shifting rod 31 is fixedly connected with one end of a pull wire 32, the other end of the pull wire 32 is fixedly connected with a circular ring 24, a first helical gear 33 is fixedly arranged at the other end of the rotating rod 29, a second helical gear 34 is engaged and matched at the rear side of the first helical gear 33, the second helical gear 34 is fixedly arranged at the front end of a rotating shaft 35, the periphery of the rotating shaft 35 is rotatably connected with the inner periphery of a third shaft seat 36 through a bearing, the third shaft seat 36 is fixedly connected with the box body 1 through a supporting rod 39, the first shaft seat 30 is rotatably arranged on the third shaft seat 36, and the curved periphery of the conical friction wheel 20 is in frictional contact and matching with the periphery of the friction wheel 28, the rear end of the rotating shaft 35 is in transmission connection with one end of the left transverse shaft 2 through a chain wheel and chain device, the front side of the periphery of the rotating shaft 35 is rotatably provided with a second shaft seat 37 through a bearing, the adjacent side of the first bevel gear 33 and the second shaft seat 37 is rotatably connected through a bearing, and the second shaft seat 37 is connected with the box body 1 through a tension spring 38. When the rotating rod 6 rotates, the square rod 21, the spring rod 22 and the conical friction wheel 20 are driven to rotate, the square rod 21 drives the sliding sleeve 23, the pull rope 26 and the balancing weight 27 to rotate, the balancing weight 27 generates centrifugal force to pull the pull rope 26, so that the sliding sleeve 23 moves rightwards, the spring 25 is stretched, the sliding sleeve 23 pulls the pull wire 32 and the shift lever 31 through the circular ring 24, the shift lever 31 enables the first shaft base 30 to drive the rotating rod 29, the friction wheel 28, the first helical gear 33 and the second shaft base 37 to rotate anticlockwise along the axis of the rotating shaft 35, the tension spring 38 is stretched, the contact surface of the friction wheel 28 and the conical friction wheel 20 moves from the outer end to the inner end of the conical friction wheel 20, so that the transmission ratio of the conical friction wheel 20 and the friction wheel 28 is reduced, the change of the rotating speed of the rotating shaft 35 is smaller along with the increase of the rotating rod 6, and the frequency of the scraping spiral blade 8 by the scraping plate 9 is avoided from being too fast; when the rotation speed of the rotary rod 6 is reduced, the process is carried out in reverse, and the transmission ratio of the conical friction wheel 20 to the friction wheel 28 is gradually increased, so that the change of the rotation speed of the rotating shaft 35 along with the reduction of the rotation speed of the rotary rod 6 is smaller, and the phenomenon that the frequency of scraping the spiral blade 8 by the scraper 9 is too slow is avoided.
Specifically, as shown in the drawings, the sprocket-chain device according to the present embodiment includes a third sprocket 40 and a second chain 41, the third sprocket 40 is respectively fixedly mounted at the rear end of the rotating shaft 35 and one end of the left lateral shaft 2, and the two third sprockets 40 are in transmission connection through the second chain 41. When the rotating shaft 35 rotates, the third sprocket 40 on one side is driven to rotate, and the third sprocket 40 on the other side and the left lateral shaft 2 are driven to rotate by the third sprocket 40 through the second chain 41.
Further, as shown in the figure, the right end of the bottom side of the box body 1 in this embodiment is hinged to the upper end of the upright column 50, the lower end of the upright column 50 is fixedly connected to one side of the top side of the base 51, the other end of the top side of the base 51 is fixedly connected to the lower end of the support rod 52, the upper end of the support rod 52 is in contact fit with the bottom side of the box body 1, and the support rod 52 is an adjustable telescopic rod. By adjusting the length of the support rod 52, the box body 1 is rotated along the hinge shaft between the box body 1 and the upright 50, so that the inclination angle of the box body 1 is adjusted, and the materials can be conveniently conveyed to different heights.
Furthermore, as shown in the figure, the bottom of the box body 1 of the present embodiment is a semi-circular curved surface, and the outer circumference of the helical blade 8 is in sliding contact with the inner circumference of the semi-circular curved surface. Is convenient for cleaning the garbage at the bottom of the box body 1.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides an efficient landfill leachate preprocessing device which characterized in that: comprises a long-strip-shaped box body (1) with an opening on the top side, two transverse shafts (2) distributed left and right are rotatably arranged on the top inside the box body (1), one end of the left transverse shaft (2) penetrates through the box body (1) and is rotatably connected with the box body (1) through a bearing, a first chain wheel (3) is rotatably arranged in the middle of the periphery of the left transverse shaft (2) through a one-way bearing, a second chain wheel (4) is fixedly arranged in the middle of the periphery of the right transverse shaft (2), the first chain wheel (3) and the second chain wheel (4) are in transmission connection through a first chain (5), a rotating rod (6) is arranged on the lower part of the box body (1), two ends of the rotating rod (6) respectively penetrate through the side wall of the box body (1) and are rotatably connected with the box body (1) through a sealing bearing, one end of the rotating rod (6) is fixedly connected with a rotating shaft of a motor (7), the motor (7) is fixedly arranged on the box body (1), coaxial helical blades (8) are fixedly arranged on the periphery of the rotating rod (6), a scraping plate (9) is arranged in the spiral blade (8) in an engaged mode, the top side of the scraping plate (9) is fixedly connected with the first chain (5), one end of the left transverse shaft (2) is in transmission connection with the other end of the rotating rod (6) through a transmission device, and a discharge hole (10) is formed in the other side of the bottom side of the box body (1).
2. The efficient landfill leachate pretreatment device of claim 1, wherein: the transmission device comprises a conical friction wheel (20), the other end of a rotating rod (6) is fixedly connected with the right end of a square rod (21), the left end of the square rod (21) is fixedly connected with the right end of a spring rod (22), the conical friction wheel (20) is fixedly installed at the left end of the spring rod (22), a sliding sleeve (23) which can only slide left and right is sleeved on the periphery of the square rod (21), the periphery of the sliding sleeve (23) is rotatably connected with the inner periphery of a circular ring (24) through a bearing, the sliding sleeve (23) is connected with the spring rod (22) through a spring (25) sleeved on the periphery of the square rod (21), the sliding sleeve (23) is fixedly connected with one end of a pull rope (26), the other end of the pull rope (26) is fixedly connected with the square rod (21), and a balancing weight (27) is fixedly installed in the middle of the pull rope (26); one side of the conical friction wheel (20) is provided with a friction wheel (28) in a meshing fit manner, the friction wheel (28) is fixedly arranged at one end of a rotating rod (29), the periphery of the rotating rod (29) is provided with a first shaft seat (30) in a rotating manner through a bearing, the bottom side of the first shaft seat (30) is fixedly connected with the upper end of a shifting rod (31), the lower end of the shifting rod (31) is fixedly connected with one end of a pull wire (32), the other end of the pull wire (32) is fixedly connected with a circular ring (24), the other end of the rotating rod (29) is fixedly provided with a first helical gear (33), the rear side of the first helical gear (33) is provided with a second helical gear (34) in a meshing fit manner, the second helical gear (34) is fixedly arranged at the front end of a rotating shaft (35), the periphery of the rotating shaft (35) is rotatably connected with the inner periphery of a third shaft seat (36) through a bearing, and the third shaft seat (36) is fixedly connected with the box body (1) through a supporting rod (39), the first shaft seat (30) is rotatably arranged on the third shaft seat (36), the rear end of the rotating shaft (35) is in transmission connection with one end of the left transverse shaft (2) through a chain wheel and chain device, the front side of the periphery of the rotating shaft (35) is rotatably provided with a second shaft seat (37) through a bearing, the adjacent sides of the first bevel gear (33) and the second shaft seat (37) are rotatably connected through a bearing, and the second shaft seat (37) is connected with the box body (1) through a tension spring (38).
3. The efficient landfill leachate pretreatment device of claim 2, wherein: the chain wheel and chain device comprises a third chain wheel (40) and a second chain (41), the third chain wheel (40) is fixedly installed at the rear end of the rotating shaft (35) and one end of the left transverse shaft (2) respectively, and the two third chain wheels (40) are in transmission connection through the second chain (41).
4. The efficient landfill leachate pretreatment device of claim 1, wherein: the right end of the bottom side of the box body (1) is hinged with the upper end of a vertical column (50), the lower end of the vertical column (50) is fixedly connected with one side of the top side of a base (51), the other end of the top side of the base (51) is fixedly connected with the lower end of a supporting rod (52), the upper end of the supporting rod (52) is in contact fit with the bottom side of the box body (1), and the supporting rod (52) is an adjustable telescopic rod.
5. The efficient landfill leachate pretreatment device of claim 1, wherein: the bottom of the box body (1) is a semi-circular pipe curved surface, and the periphery of the helical blade (8) is in sliding contact fit with the inner periphery of the semi-circular pipe curved surface.
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| CN202110405240.XA CN113184468B (en) | 2021-04-15 | 2021-04-15 | Efficient landfill leachate preprocessing device |
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| CN202110405240.XA CN113184468B (en) | 2021-04-15 | 2021-04-15 | Efficient landfill leachate preprocessing device |
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| CN113184468B CN113184468B (en) | 2022-08-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666136A (en) * | 2021-08-12 | 2021-11-19 | 江西省于都县鲜可农产品有限公司 | Feeding system and feeding method for storage and transportation of green food |
| CN114655659A (en) * | 2022-02-27 | 2022-06-24 | 巨鑫(江苏)新材料包装有限公司 | Material conveying equipment of special packaging system for agricultural products |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2265922A (en) * | 1992-04-01 | 1993-10-13 | Starlite Investment Ltd | Cleaning augers and screw-conveyors |
| KR20060114816A (en) * | 2005-05-03 | 2006-11-08 | 권오면 | Moving apparatus for with a washing silica sand |
| KR101658829B1 (en) * | 2016-07-27 | 2016-09-22 | 브니엘 네이처 주식회사 | Apparatus for removing scales from screw conveyer |
| CN107497786A (en) * | 2017-08-21 | 2017-12-22 | 曹欢 | Fluid cleaning plant is used in a kind of hydraulic press manufacture |
| CN108016069A (en) * | 2018-01-19 | 2018-05-11 | 河南洁达环保投资有限公司 | A kind of mobile garbage leachate treatment vehicle |
| CN108408342A (en) * | 2018-05-04 | 2018-08-17 | 新乡市东振机械制造有限公司 | A kind of assisted spam screening conveying device |
| CN109174921A (en) * | 2018-10-12 | 2019-01-11 | 艾维环境技术(杭州)有限公司 | kitchen garbage processing system |
| CN209752271U (en) * | 2018-11-21 | 2019-12-10 | 贵州星硕铭越环保科技有限公司 | Energy-saving and environment-friendly sewage treatment device |
| CN110980189A (en) * | 2019-12-30 | 2020-04-10 | 天津中科环境科技发展有限公司 | Vertical domestic waste screw conveyer |
| CN210709283U (en) * | 2019-09-29 | 2020-06-09 | 山东东旭亚机械设备有限公司 | Screw conveyer |
| CN210709291U (en) * | 2019-09-29 | 2020-06-09 | 山东东旭亚机械设备有限公司 | Easy abluent screw conveyer |
| CN112320268A (en) * | 2020-10-09 | 2021-02-05 | 叶玉霞 | Spiral blade propeller with self-cleaning function |
| CN112357477A (en) * | 2020-12-19 | 2021-02-12 | 江苏江达机械制造有限公司 | Multi-linkage spiral feeding machine |
| CN112591825A (en) * | 2021-03-02 | 2021-04-02 | 山东龙安泰环保科技有限公司 | Device for treating garbage leachate membrane concentrated solution |
-
2021
- 2021-04-15 CN CN202110405240.XA patent/CN113184468B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2265922A (en) * | 1992-04-01 | 1993-10-13 | Starlite Investment Ltd | Cleaning augers and screw-conveyors |
| KR20060114816A (en) * | 2005-05-03 | 2006-11-08 | 권오면 | Moving apparatus for with a washing silica sand |
| KR101658829B1 (en) * | 2016-07-27 | 2016-09-22 | 브니엘 네이처 주식회사 | Apparatus for removing scales from screw conveyer |
| CN107497786A (en) * | 2017-08-21 | 2017-12-22 | 曹欢 | Fluid cleaning plant is used in a kind of hydraulic press manufacture |
| CN108016069A (en) * | 2018-01-19 | 2018-05-11 | 河南洁达环保投资有限公司 | A kind of mobile garbage leachate treatment vehicle |
| CN108408342A (en) * | 2018-05-04 | 2018-08-17 | 新乡市东振机械制造有限公司 | A kind of assisted spam screening conveying device |
| CN109174921A (en) * | 2018-10-12 | 2019-01-11 | 艾维环境技术(杭州)有限公司 | kitchen garbage processing system |
| CN209752271U (en) * | 2018-11-21 | 2019-12-10 | 贵州星硕铭越环保科技有限公司 | Energy-saving and environment-friendly sewage treatment device |
| CN210709283U (en) * | 2019-09-29 | 2020-06-09 | 山东东旭亚机械设备有限公司 | Screw conveyer |
| CN210709291U (en) * | 2019-09-29 | 2020-06-09 | 山东东旭亚机械设备有限公司 | Easy abluent screw conveyer |
| CN110980189A (en) * | 2019-12-30 | 2020-04-10 | 天津中科环境科技发展有限公司 | Vertical domestic waste screw conveyer |
| CN112320268A (en) * | 2020-10-09 | 2021-02-05 | 叶玉霞 | Spiral blade propeller with self-cleaning function |
| CN112357477A (en) * | 2020-12-19 | 2021-02-12 | 江苏江达机械制造有限公司 | Multi-linkage spiral feeding machine |
| CN112591825A (en) * | 2021-03-02 | 2021-04-02 | 山东龙安泰环保科技有限公司 | Device for treating garbage leachate membrane concentrated solution |
Non-Patent Citations (1)
| Title |
|---|
| 王凯,武道吉,彭永臻,王淑莹: "垃圾渗滤液处理工艺研究及应用现状浅析", 《北京工业大学学报》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666136A (en) * | 2021-08-12 | 2021-11-19 | 江西省于都县鲜可农产品有限公司 | Feeding system and feeding method for storage and transportation of green food |
| CN114655659A (en) * | 2022-02-27 | 2022-06-24 | 巨鑫(江苏)新材料包装有限公司 | Material conveying equipment of special packaging system for agricultural products |
| CN114655659B (en) * | 2022-02-27 | 2022-11-29 | 巨鑫(江苏)新材料包装有限公司 | Material conveying equipment of special packaging system for agricultural products |
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