CN113306187A - Layered dehydration system for quartz sand production - Google Patents
Layered dehydration system for quartz sand production Download PDFInfo
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- CN113306187A CN113306187A CN202110461396.XA CN202110461396A CN113306187A CN 113306187 A CN113306187 A CN 113306187A CN 202110461396 A CN202110461396 A CN 202110461396A CN 113306187 A CN113306187 A CN 113306187A
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- frame
- quartz sand
- conveying
- water guide
- buffer board
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000018044 dehydration Effects 0.000 title claims abstract description 14
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007790 scraping Methods 0.000 description 20
- 238000007599 discharging Methods 0.000 description 7
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 239000010453 quartz Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- -1 casting Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010423 industrial mineral Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- 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
Abstract
The invention discloses a layered dehydration system for quartz sand production, which comprises: the frame, base and defeated material mechanism, the frame upper end is provided with the discharge conveyor, the lower extreme of frame is provided with feeding conveyor, defeated material mechanism and mount are installed respectively at the top surface of base, defeated material mechanism includes mount and auger delivery dish, auger delivery dish encircles to be connected on the mount and extends to the both ends of mount, auger delivery dish's both ends are straight section and be connected with the lateral wall upper and lower end of frame respectively, the inside of frame is provided with conveyer belt and power roller, the middle part of conveyer belt sets up the filter screen, the conveyer belt extends and end to end along auger delivery dish and forms annular structure, the power roller sets up in the both ends department of frame and is connected with the conveyer belt. According to the invention, the conveying belt is used for conveying the quartz sand, the conveying belt is used for spirally lifting the conveyed quartz sand through the spiral conveying disc, and the extrusion mechanism is used for extruding the quartz sand in the lifting process, so that the extrusion effect is improved, and meanwhile, the energy consumption can be reduced.
Description
Technical Field
The invention relates to the technical field of quartz sand dehydration, in particular to a layered dehydration system for quartz sand production.
Background
The quartz sand is quartz particles formed by crushing and processing quartz stones. Quartz is a nonmetallic mineral, is a hard, wear-resistant, chemically stable silicate mineral, and the main mineral component of the quartz is silicon dioxide. The color of the quartz sand is milk white or colorless and semitransparent, and the Mohs hardness is seven. Quartz sand is an important industrial mineral raw material and a non-chemical hazardous article, and is widely used in the industries of glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgical flux, metallurgy, building, chemical engineering, plastics, rubber, grinding materials, filter materials and the like. In the production process of the quartz sand, the quartz sand is often required to be cleaned to remove impurities and debris on the surface of the quartz sand, so that the production quality of the quartz sand is ensured. Meanwhile, in order to make the quartz sand be better applied, the cleaned quartz sand is usually required to be dehydrated so as to be convenient for better subsequent processing and use of the quartz sand.
At present, factories at home and abroad mainly use a centrifugal dehydrator as a main part, the processes of charging and discharging are troublesome, the labor intensity of workers is high, the energy consumption of production is high, the efficiency of dehydration is poor, and the flow line production of a dehydration production line cannot be met. For this reason, a new scheme needs to be designed to give improvements.
Disclosure of Invention
The invention aims to provide a layered dehydration system for quartz sand production, which solves the problems that domestic and foreign factories mainly use centrifugal dehydrators, the charging and discharging processes are troublesome, the labor intensity of workers is high, the production energy consumption is high, the dehydration efficiency is poor, and the flow line production of a dehydration production line cannot be met, and meets the actual use requirements.
In order to achieve the purpose, the invention provides the following technical scheme: a layered dehydration system for quartz sand production comprises: a frame, a base and a material conveying mechanism, wherein the upper end of the frame is provided with a material outlet conveyor, the lower end of the frame is provided with a material inlet conveyor, the material conveying mechanism and the fixing frame are respectively arranged on the top surface of the base, the material conveying mechanism comprises a fixing frame and a spiral conveying disc, the spiral conveying disc is connected on the fixed frame in a surrounding way and extends towards two ends of the fixed frame, two ends of the spiral conveying disc are straight sections and are respectively connected with the upper end and the lower end of the side wall of the frame, a conveyer belt and a power roller are arranged in the frame, a filter screen is arranged in the middle of the conveyer belt, the conveying belt extends along the spiral conveying disc and is connected end to form an annular structure, the power rollers are arranged at two ends of the rack and are connected with the conveying belt, the side wall of the fixed frame is also provided with six extrusion mechanisms which are vertically distributed, and the distances between the extrusion mechanisms and the conveying belt are sequentially reduced from bottom to top;
the water guide plate is installed at the bottom of the spiral conveying plate, the water guide plate is the same as the spiral conveying plate in shape and is of a concave structure, a water guide groove is formed between the two sides of the top of the water guide plate and the spiral conveying plate in fixed connection, two groups of limiting blocks are installed on the inner wall of the spiral conveying plate and above the water guide groove respectively, the limiting blocks are in spiral shapes and form limiting grooves between the two limiting blocks, the two sides of the conveying belt are arranged in the limiting grooves, and limiting rollers connected with the conveying belt in a laminating mode are installed on opposite surfaces of the limiting blocks respectively.
As a preferred embodiment of the invention, the extrusion mechanism comprises a shell, support columns, a buffer plate and a mounting plate, wherein the support columns are fixed at the bottoms of the buffer plate and the mounting plate, two support columns are mounted at the bottom of the buffer plate and are respectively arranged at two sides of the bottom surface of the buffer plate close to the edges, driven pinch rollers are mounted at the lower ends of the support columns at the bottom of the buffer plate, three support columns are equidistantly distributed at the bottom of the mounting plate, and driving pinch rollers are mounted at the lower ends of the support columns at the bottom of the mounting plate.
As a preferred embodiment of the present invention, the buffer plate is disposed above the mounting plate, the top of the buffer plate is provided with a first spring and is connected to the inner top of the housing through the first spring, the top of the mounting plate is symmetrically provided with support rods, and the upper ends of the support rods penetrate through the buffer plate and are fixedly connected to the inner top of the housing.
As a preferred embodiment of the invention, driven wheels are respectively and rotatably connected to two sides of the surface of the mounting plate and the shaft end of the driving compression roller, a driving wheel is arranged between the two driven wheels, the driving wheel and the driven wheels are in transmission connection by adopting a transmission belt, and the driving wheel and the driven wheels on the mounting plate are respectively in transmission connection with the driven wheels at the shaft end of the driving compression roller.
As a preferred embodiment of the invention, the driving compression roller and the driven compression roller are both in a roller shape, and a plurality of pressing plates distributed in an annular shape are arranged on the outer wall of the driving compression roller and the driven compression roller, and the pressing plates are made of rubber materials and have arc-shaped structures.
As a preferred embodiment of the present invention, a transmission shaft is installed inside the fixing frame, one end of the transmission shaft is connected to the driving wheel, the other end of the transmission shaft is connected to a transmission sprocket, a motor is installed at the top of the fixing frame, a transmission sprocket is installed at the power output end of the motor, and the transmission sprocket on the motor is connected to the transmission sprocket on the transmission shaft by a transmission chain.
As a preferred embodiment of the present invention, a water guide pipe is vertically installed at the lower end of the water guide tray, a water tank is installed inside the base, the end of the water guide pipe is connected to the water tank, a water guide box is installed at the upper end of the inner wall of the rack, and the lower end of the water guide box extends downward into the base and is connected to the water tank.
As a preferred embodiment of the invention, a scraping mechanism is installed inside the rack and at the upper end of the side wall of the water guide box, the scraping mechanism comprises a fixed frame and a movable plate, one end of the movable plate extends into the fixed frame and is connected with a limiting plate, the other end of the movable plate extends out of the fixed frame and forms a material guide plate, a scraping groove is formed in the surface of the movable plate, the conveying belt penetrates through the scraping groove, a scraping plate is also installed on the surface of the movable plate, and the upper end of the scraping plate is connected with the conveying belt in a fitting manner.
As a preferred embodiment of the invention, the side wall of the limiting plate is provided with a plurality of second springs, and the second springs are connected with the inner wall of the fixing frame.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, quartz sand is conveyed by the conveying belt, after being conveyed, the quartz sand is spirally lifted by the spiral conveying disc, the quartz sand is extruded by the extrusion mechanism in the lifting process, meanwhile, the distance between the extrusion mechanism and the conveying belt is sequentially reduced from bottom to top so as to carry out graded extrusion on the quartz sand, the extrusion mechanism at the lower part initially presses the quartz sand, and the conveying belt gradually increases the extrusion pressure in the process of conveying the quartz sand upwards, so that the extrusion effect is improved, and meanwhile, the energy consumption can be reduced;
(2) the extruded water is led out downwards through the water guide disc, enters the water guide pipe and is finally sent into the water tank, and because the water guide disc is spiral, no power input is needed in the water guide process, so that the energy consumption of equipment is reduced;
(3) the upper end of frame sets up scraping mechanism, scrapes the material through scraping mechanism with the quartz sand that does not drop on the conveyer belt to the direction carries out automatic discharging to on the discharge conveyor, carries out the feeding through the feeding conveyer during the material loading, improves the automatic level of quartz sand dehydration, reduces intensity of labour.
Drawings
FIG. 1 is a schematic diagram of a layered dewatering system for quartz sand production according to the present invention;
FIG. 2 is a cross-sectional view of the spiral delivery disk of the present invention;
FIG. 3 is an internal structural view of the extruding mechanism according to the present invention;
FIG. 4 is an internal structural view of the scraping mechanism of the present invention;
fig. 5 is an internal structure view of the fixing frame according to the present invention.
In the figure, 1, a frame; 2. a base; 3. a discharge conveyor; 4. a feed conveyor; 5. a fixed mount; 6. a spiral conveying pan; 7. an extrusion mechanism; 8. a water guide tray; 9. a power roller; 10. a scraping mechanism; 11. a conveyor belt; 12. a water conduit; 13. a water tank; 14. a water chute; 15. a limiting block; 16. a filter screen; 17. a limiting roller; 18. a housing; 19. a support pillar; 20. a driven press roll; 21. a driving compression roller; 22. pressing a plate; 23. a first spring; 24. a transmission belt; 25. a driving wheel; 26. a driven wheel; 27. a buffer plate; 28. a limiting plate; 29. a movable plate; 30. a material scraping groove; 31. a second spring; 32. a squeegee; 33. a material guide plate; 34. a fixing frame; 35. a drive chain; 36. a drive shaft; 37. a drive sprocket; 38. a water guiding box.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, the present invention provides a technical solution: a layered dehydration system for quartz sand production comprises: the quartz sand conveying device comprises a frame 1, a base 2 and a conveying mechanism, wherein a discharging conveyor 3 is arranged at the upper end of the frame 1, a feeding conveyor 4 is arranged at the lower end of the frame 1, the feeding conveyor 4 feeds and guides quartz sand to a conveying belt 11, the conveying mechanism and a fixing frame 5 are respectively arranged on the top surface of the base 2, the conveying mechanism comprises a fixing frame 5 and a spiral conveying disc 6, the spiral conveying disc 6 is connected to the fixing frame 5 in a surrounding manner and extends towards two ends of the fixing frame 5, two ends of the spiral conveying disc 6 are flat sections and are respectively connected with the upper end and the lower end of the side wall of the frame 1, the conveying belt 11 and a power roller 9 are arranged inside the frame 1, a filter screen 16 is arranged in the middle of the conveying belt 11, the conveying belt 11 extends along the spiral conveying disc 6 and is connected end to form an annular structure, the power rollers 9 are arranged at two ends of the frame 1 and are connected with the, the distance between the extrusion mechanism 7 and the conveying belt 11 is sequentially reduced from bottom to top, the conveying belt 11 is driven to move through the power roller 9, the quartz sand belt is moved upwards and extruded step by step when passing through the extrusion mechanism 7, the extruded quartz sand returns to the frame 1 and is scraped through the scraping mechanism 10, and the extruded quartz sand falls into the discharging conveyor 3 for discharging;
Further improved ground, extrusion mechanism 7 includes shell 18, support column 19, buffer board 27 and mounting panel, support column 19 is fixed in the bottom of buffer board 27 and mounting panel, two support columns 19 of bottom installation of buffer board 27 and arrange the bottom surface both sides of buffer board 27 in respectively and be close to the edge, and the 19 lower extremes of support column that is located the buffer board 27 bottom installs driven pinch roller, three equidistance distribution's support column 19 is installed to the mounting panel bottom, and the support column 19 lower extreme that is located the mounting panel bottom installs initiative pinch roller, every group extrusion mechanism 7 sets up five compression rollers. The buffer board 27 is arranged above the mounting plate, the top of the buffer board 27 is provided with a first spring 23 which is connected with the inner top of the shell 18 through the first spring 23, the top of the mounting plate is symmetrically provided with supporting rods, the upper ends of the supporting rods penetrate through the buffer board 27 and are fixedly connected with the inner top surface of the shell 18, and the first spring 23 gives the buffer board 27 buffer capacity. The surperficial both sides of mounting panel and the axle head of initiative compression roller 21 rotate respectively and are connected with from driving wheel 26, be provided with the action wheel 25 between two driven wheels 26, action wheel 25 and adopt the transmission of drive belt 24 to be connected from between the driving wheel 26, action wheel 25 on the mounting panel and follow driving wheel 26 are connected with the transmission of the driven wheel 26 of initiative compression roller 21 axle head respectively, action wheel 25 drives and rotates from driving wheel 26, thereby drive initiative compression roller 21 and rotate, extrude and carry the quartz sand after initiative compression roller 21 rotates.
Further improved, the driving compression roller 21 and the driven compression roller 20 are both in a roller shape, the outer wall of the driving compression roller and the outer wall of the driven compression roller are provided with a plurality of pressing plates 22 distributed in an annular shape, the pressing plates 22 are made of rubber materials and are of arc-shaped structures, and the pressing plates 22 are repeatedly pressed on the surface of quartz sand to improve the extrusion effect.
Further improved, a transmission shaft 36 is installed inside the fixed frame 5, one end of the transmission shaft 36 is connected with the driving wheel 25, the other end of the transmission shaft is connected with a transmission chain wheel 37, a motor is installed at the top of the fixed frame 5, the power output end of the motor is provided with the transmission chain wheel 37, the transmission chain wheel 37 on the motor is connected with the transmission chain wheel 37 on the transmission shaft 36 through a transmission chain 35, and the driving wheel 25 is driven to rotate through the motor.
Further improved, aqueduct 12 is vertically installed to the lower extreme of guiding plate 8, the internally mounted of base 2 has water tank 13, and the end and the water tank 13 of aqueduct 12 are connected, water guide box 38 is installed to the inner wall upper end of frame 1, the lower extreme downwardly extending of water guide box 38 is inside base 2 and is connected with water tank 13, water guide box 38 has played the effect of water guide, has avoided having surplus water to enter into in the guiding plate 8 frame 1.
Further improved, the scraping mechanism 10 is installed in the inside of the frame 1 and on the upper end of the side wall of the water guide box 38, the scraping mechanism 10 includes a fixed frame 34 and a movable plate 29, one end of the movable plate 29 extends into the fixed frame 34 and is connected with a limiting plate 28, the other end extends out of the fixed frame 34 and forms a guide plate 33, a scraping groove 30 is opened on the surface of the movable plate 29, the conveying belt 11 passes through the scraping groove 30, a scraping plate 32 is further installed on the surface of the movable plate 29, the upper end of the scraping plate 32 is connected with the conveying belt 11 in a fitting manner, the residual material on the surface of the conveying belt 11 is scraped and guided, and the quartz sand is.
Specifically, the side wall of the limiting plate 28 is provided with a plurality of second springs 31, and the second springs 31 are connected with the inner wall of the fixing frame 34, so that the buffering and shock absorption effects are achieved.
When the quartz sand dewatering device is used, feeding is carried out through the feeding conveyor 4 during feeding, the automation level of quartz sand dewatering is improved, the labor intensity is reduced, quartz sand is conveyed through the conveying belt 11, after conveying, spiral lifting is carried out through the spiral conveying disc 6, the extrusion mechanism 7 is adopted to extrude the quartz sand in the lifting process, meanwhile, the distance between the extrusion mechanism 7 and the conveying belt 11 is sequentially reduced from bottom to top, so that the quartz sand is extruded in a grading manner, the extrusion mechanism 7 at the lower part initially presses the quartz sand, and the extrusion pressure is gradually increased in the process that the conveying belt 11 conveys the quartz sand upwards, so that the extrusion effect is improved, and meanwhile, the energy consumption can be reduced; the extruded water is led out downwards through the water guide disc 8, enters the water guide pipe 12 and is finally sent into the water tank 13, the water guide disc 8 is spiral, power input is not needed in the water guide process, the energy consumption of equipment is reduced, the water guide box 38 is installed in the rack 1, the water at the upper end of the spiral conveying disc 6 flows out and then enters the water guide box 38, and the water is guided into the water tank 13 by the water guide box 38 for further treatment, so that the extruded water can be conveniently collected; the upper end of frame 1 sets up scraping mechanism 10, scrapes the quartz sand that does not drop on will conveyer belt 11 through scraping mechanism 10 and carries out the automatic discharging to the direction goes up to ejection of compact conveyer 3.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A layered dehydration system for quartz sand production comprises: frame (1), base (2) and defeated material mechanism, frame (1) upper end is provided with discharge conveyor (3), and the lower extreme of frame (1) is provided with feeding conveyor (4), its characterized in that: the conveying mechanism and the fixing frame (5) are respectively arranged on the top surface of the base (2), the conveying mechanism comprises a fixing frame (5) and a spiral conveying disc (6), the spiral conveying disc (6) is connected to the fixing frame (5) in a surrounding mode and extends towards the two ends of the fixing frame (5), the two ends of the spiral conveying disc (6) are straight sections and are respectively connected with the upper end and the lower end of the side wall of the rack (1), a conveying belt (11) and a power roller (9) are arranged inside the rack (1), a filter screen (16) is arranged in the middle of the conveying belt (11), the conveying belt (11) extends along the spiral conveying disc (6) and is connected with the conveying belt (11) end to form an annular structure, the power roller (9) is arranged at the two ends of the rack (1) and is connected with the conveying belt (11), and six extrusion mechanisms (7) which are vertically distributed are further arranged on the side wall of the fixing frame (5), the distance between the extrusion mechanism (7) and the conveying belt (11) is sequentially reduced from bottom to top;
water guide plate (8) are installed to the bottom of auger delivery dish (6), water guide plate (8) are the same with the shape of auger delivery dish (6) and are the spill structure, the top both sides of water guide plate (8) and auger delivery dish (6) fixed connection and with auger delivery dish (6) between form guiding gutter (14), two sets of stopper (15) are installed respectively to the inner wall of auger delivery dish (6) and the top that is located guiding gutter (14), stopper (15) are the heliciform and form the spacing groove between two stopper (15), the both sides of conveyer belt (11) set up at the spacing inslot, install respectively on the opposite face of stopper (15) and laminate spacing roller (17) of being connected with conveyer belt (11).
2. The system of claim 1, wherein the system comprises: extrusion mechanism (7) are including shell (18), support column (19), buffer board (27) and mounting panel, the bottom at buffer board (27) and mounting panel is fixed in support column (19), two support columns (19) of bottom installation of buffer board (27) and arrange the bottom surface both sides of buffer board (27) respectively in and be close to the edge, and support column (19) lower extreme that are located buffer board (27) bottom installs driven pinch roller, support column (19) that three equidistance distributes are installed to the mounting panel bottom, and support column (19) lower extreme that is located the mounting panel bottom installs initiative pinch roller.
3. The system of claim 2, wherein the system comprises: the utility model discloses a damping device, including mounting panel, buffer board (27), spring (23) and the interior top connection of shell (18) are installed at the top of mounting panel and buffer board (27) are arranged in buffer board (27), the bracing piece is installed to the top symmetry of mounting panel, the upper end of bracing piece run through buffer board (27) and with the interior top surface fixed connection of shell (18).
4. The system of claim 2, wherein the system comprises: the surperficial both sides of mounting panel and the axle head of initiative compression roller (21) rotate respectively and are connected with from driving wheel (26), are provided with action wheel (25) between two follow driving wheels (26), action wheel (25) and follow and adopt drive belt (24) transmission to be connected between driving wheel (26), action wheel (25) on the mounting panel and follow driving wheel (26) are connected with the follow driving wheel (26) transmission of initiative compression roller (21) axle head respectively.
5. The system of claim 4, wherein the system comprises: the driving compression roller (21) and the driven compression roller (20) are both in a roller shape, a plurality of pressing plates (22) distributed in an annular shape are arranged on the outer wall of the roller shape, and the pressing plates (22) are made of rubber materials and are of arc-shaped structures.
6. The system of claim 1, wherein the system comprises: install transmission shaft (36) on the inside of mount (5), the one end and action wheel (25) of transmission shaft (36) are connected, the other end is connected with drive sprocket (37), the motor is installed at the top of mount (5), install drive sprocket (37) on the power take off of motor, adopt drive chain (35) to be connected between drive sprocket (37) on the motor and the drive sprocket (37) on transmission shaft (36).
7. The system of claim 1, wherein the system comprises: aqueduct (12) are vertically installed to the lower extreme of water guide dish (8), the internally mounted of base (2) has water tank (13), and the end and the water tank (13) of aqueduct (12) are connected, water guide box (38) are installed to the inner wall upper end of frame (1), the lower extreme downwardly extending of water guide box (38) extends to base (2) inside and is connected with water tank (13).
8. The system of claim 1, wherein the system comprises: the utility model discloses a scraper blade of water conservancy diversion box, including frame (1), the inside of frame (1) and the lateral wall upper end that is located water guide box (38) install scraper mechanism (10), scraper mechanism (10) are including fixed frame (34) and fly leaf (29), the one end of fly leaf (29) extends to in fixed frame (34) and is connected with limiting plate (28), the other end extends to fixed frame (34) outer and form stock guide (33), the surface of fly leaf (29) has been seted up and has been scraped silo (30), conveyer belt (11) are passed and are scraped silo (30), scraper blade (32) are still installed on the surface of fly leaf (29), the upper end and the conveyer belt (11) laminating of scraper blade (32) are connected.
9. The system of claim 8, wherein the system comprises: the side wall of the limiting plate (28) is provided with a plurality of second springs (31) and is connected with the inner wall of the fixing frame (34) through the second springs (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461396.XA CN113306187B (en) | 2021-04-27 | 2021-04-27 | Layered dehydration system for quartz sand production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110461396.XA CN113306187B (en) | 2021-04-27 | 2021-04-27 | Layered dehydration system for quartz sand production |
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| CN113306187A true CN113306187A (en) | 2021-08-27 |
| CN113306187B CN113306187B (en) | 2022-08-02 |
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| CN202110461396.XA Active CN113306187B (en) | 2021-04-27 | 2021-04-27 | Layered dehydration system for quartz sand production |
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