CN209796890U - Bentonite anti-blocking discharging spreading device - Google Patents
Bentonite anti-blocking discharging spreading device Download PDFInfo
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- CN209796890U CN209796890U CN201822228688.5U CN201822228688U CN209796890U CN 209796890 U CN209796890 U CN 209796890U CN 201822228688 U CN201822228688 U CN 201822228688U CN 209796890 U CN209796890 U CN 209796890U
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Abstract
The utility model provides a bentonite anti-clogging discharging spreading device, which belongs to the technical field of discharging equipment, and comprises a horizontal spiral conveyor and a cone hopper, a central rotating gear is coaxially connected with a driven sprocket, a discharging motor is connected with the driven sprocket through a driving sprocket and a driving chain in a transmission way, the driven sprocket rotates with the central rotating gear, and the central rotating gear drives a left gear and a right gear to do the composite rotating motion of rotation and revolution around the inner periphery of inner ring teeth of a ring frame; the left gear and the right gear rotate and revolve, and the left inclined packing auger and the right inclined packing auger in the same body do the compound rotation motion of rotation and revolution; the conical hopper is provided with an eccentric inclined blanking through hole communicated with the blanking roller. A bucket wall scraper arranged in the conical bucket filled with bentonite effectively scrapes the bentonite on the inner wall under the action of rotation to prevent the bentonite from sticking to the wall; the rotation mode of rotation and revolution compound motion in the cone effectively solves the problem of blockage of the inner cavity of the cone, and the compound rotation is more beneficial to the blanking of the powder bentonite.
Description
Technical Field
the utility model belongs to the technical field of the unloading equipment technique and specifically relates to a bentonite prevents blockking up and unloads and spreads and spill device.
background
generally, bentonite has good physical and chemical properties, can be used as a purification decolorant, a binder, a thixotropic agent, a suspending agent, a stabilizer, a filling material, a feed, a catalyst and the like, and is widely used in the fields of agriculture, light industry, cosmetics, medicines and the like. The bentonite can also be used as a waterproof material, such as a bentonite waterproof blanket, a bentonite waterproof plate and matching materials thereof, and is paved by a mechanical fixing method. The method is applied to an underground environment with the pH value of 4 to 10, and modified bentonite is adopted in an environment with high salt content and is used after being detected to be qualified.
Traditional granular bentonite spills native equipment and adopts the bucket form to lean on self gravity to sink the mode more, and current bentonite is more general with the product of powder state, because there is not the space between the powdered bentonite particle diameter, if sink by self gravity and form the jam very easily. In view of this situation, improvements in various aspects of the demand are urgently required for conveying equipment, paving equipment, and the like of powdery bentonite for waterproofing in downstream production processes.
disclosure of Invention
the technical task of the utility model is to solve the not enough of prior art, provide a bentonite prevents blockking up and to unload and spread and spill device.
the technical proposal of the utility model is realized in the following way that the bentonite anti-blocking discharging spreading device comprises a horizontal spiral conveyer and a conical hopper,
the downstream port of the horizontal screw conveyor is communicated with the upper part of the side wall of the cone bucket,
the middle part of a horizontally arranged top sealing cover of the cone bucket is provided with a hole, an annular top sealing cover is formed around the hole, a turntable is horizontally arranged on the hole, the edge of the turntable is provided with a turntable ring groove, the edge of the top sealing cover hole is embedded into the turntable ring groove,
An upper plane bearing is arranged between the groove top surface of the rotary table ring groove and the upper surface of the edge of the hole of the top sealing cover;
a lower plane bearing is arranged between the lower surface of the rotary table ring groove and the lower surface of the edge of the top sealing cover hole;
the turntable is erected on the hole of the top sealing cover through the upper plane bearing and the lower plane bearing with the same central axis of the cone hopper;
a horizontally arranged ring frame is fixedly connected above the ring-shaped top sealing cover, the inner ring surface of the ring frame is provided with inner ring teeth,
the center of the rotary table is fixedly connected with a vertical rotating shaft, the bottom end of the vertical rotating shaft extends into the lower part of the inner cavity of the cone hopper,
The bottom end of the vertical rotating shaft is fixedly connected with two rotating paddle underframe, the end parts of the extending ends of the two rotating paddle underframe are respectively and fixedly connected with a bucket wall scraper, the two bucket wall scrapers extend upwards to the upper part of the inner cavity of the conical bucket along the generatrix direction of the inner wall of the conical bucket from bottom to top, the top end of the bucket wall scraper is fixedly connected with the lower surface of the rotating disc through a fixing bracket,
a left bevel bearing and a right bevel bearing are arranged on the turntable in a central symmetry manner,
the left inclined packing auger and the right inclined packing auger are arranged in the inner cavity of the cone hopper in a bilateral symmetry way by taking the vertical rotating shaft as the center,
the upper shaft section of the left inclined packing auger penetrates out of the turntable upwards through the left bevel bearing, the top end of the upper shaft section of the left inclined packing auger is provided with a left gear which is normally meshed with the inner ring gear of the ring frame,
the upper shaft section of the right inclined packing auger upwards penetrates out of the turntable through the right bevel bearing, the top end of the upper shaft section of the right inclined packing auger is provided with a right gear which is constantly meshed with the inner ring gear of the ring frame,
The top end of the vertical rotating shaft penetrates out of the turntable upwards through the center of the turntable, the top end of the vertical rotating shaft is fixedly connected with a central rotating gear, and peripheral teeth of the central rotating gear are meshed with the left gear and the right gear together;
the lower shaft end of the left inclined packing auger and the lower shaft end of the right inclined packing auger are respectively arranged on a shaft seat at the lower section of the vertical rotating shaft in a sitting mode, and the shaft seat is fixedly connected to the shaft body of the vertical rotating shaft;
The central rotating gear is coaxially connected with a driven sprocket, the blanking motor is connected with the driven sprocket through a driving sprocket and a driving chain in a transmission way,
the driven chain wheel rotates with the central rotating gear, and the central rotating gear drives the left gear and the right gear to do composite rotation motion of rotation and revolution around the inner periphery of the inner ring teeth of the ring frame;
the left gear and the right gear rotate and revolve, and the left inclined packing auger and the right inclined packing auger in the same body do the compound rotation motion of rotation and revolution;
the self-rotation actions of the left inclined packing auger and the right inclined packing auger enable the packing auger pair to respectively rotate and convey downwards;
the revolution motion of the left inclined packing auger and the right inclined packing auger drives the turntable to rotate relative to the top sealing cover;
the rotary table rotates the fixed support, the two bucket wall scrapers, the two rotary paddle underframe and the vertical rotary shaft which are in the same body;
the conical hopper is provided with an eccentric inclined blanking through hole communicated with the blanking roller, and the blanking roller is horizontally arranged;
The top end of the roll surface of the blanking roller is penetrated through the top end of the blanking through hole,
The side surface of the roller surface of the blanking roller is penetrated with the bottom end of the blanking through hole,
the blanking roller is driven to rotate by a blanking motor,
the roller surface of the blanking roller on the inner periphery of the blanking through hole rotates downwards for discharging,
A steel brush in compression joint with the roller surface of the blanking roller is arranged on the roller surface of the blanking roller at the periphery of the blanking through opening, the steel brush is connected to a pneumatic telescopic element, and the pneumatic telescopic element controls the bristles of the steel brush to be in pressure contact with the roller surface of the blanking roller;
the roll surface of the discharging roll is provided with uniformly distributed raised material shifting convex parts, and concave parts between adjacent material shifting convex parts form a discharging channel for material shifting;
a conveying belt is horizontally arranged below the blanking roller, the conveying belt is arranged on the rack, and a paving plate body is conveyed on the conveying belt;
a spreading scraper is arranged on the machine frame at the downstream of the conveying direction of the conveying belt.
the horizontal screw conveyer comprises a horizontal cylinder and a screw auger in the cylinder, a screw conveying motor drives an auger rotating shaft and auger blades on the shaft body of the auger rotating shaft to rotate through a chain and a chain wheel, a charging opening is formed in the upper stream of the horizontal cylinder, the downstream port of the horizontal cylinder is communicated with a cone hopper side wall hole, a screw auger rotating shaft tail end shaft bracket is arranged in the lower stream port of the horizontal cylinder, and the tail end shaft bracket is arranged outside the cone hopper side wall hole.
the utility model discloses a set up the regulation gear on the blade of the scraper that paves, dispose the adjusting gear in the frame, adjusting gear and regulation tooth meshing, the adjusting gear is rotatory to be driven the scraper that paves and reciprocate, adjusts the clearance between scraper bottom edge and the plate body that paves, and the adjusting gear adopts rotatory self-locking type adjusting gear.
and a rotating bearing is arranged between the horizontal groove bottom of the rotary disc ring groove and the edge of the hole.
the vertical rotating shaft is arranged on the central axis of the cone bucket.
The two rotary paddle bottom frames are arranged in an axisymmetric mode relative to the central axis of the vertical rotating shaft, the two bucket wall scraping plates are arranged in an axisymmetric mode relative to the central axis of the vertical rotating shaft, and the peripheral edges of the two bucket wall scraping plates are in clearance fit with the surface of the inner wall of the cone bucket.
be connected with the broad width auger delivery ware that paves in awl fill bottom, the broad width auger delivery ware's that paves barrel, the nearly fill end and the awl fill of barrel link up mutually, the extension trend of barrel extends along conveyer belt broad width direction, barrel and conveyer belt plane parallel, the barrel bottom is provided with the material mouth that paves, the extension trend of unloading roller extends along conveyer belt broad width direction, the material mouth that paves runs through mutually with unloading roller roll surface, the extension trend of the scraper that paves extends along conveyer belt broad width direction, the broad width auger delivery ware that paves, the unloading roller, the scraper that paves covers the conveyer belt on broad width direction.
compared with the prior art, the utility model produced beneficial effect is:
This bentonite prevents blockking up and is unloaded and spread and spill device adopts a surface to have the unloading roller of dialling the material bellying to arrange bentonite awl hopper bottom in, lets the unloading roller rotatory through adopting power, and the bentonite that fills in the awl fill of bentonite is unloaded under unloading roller pivoted effect, evenly spreads and spills on the spreading plate body of unloading the conveyer belt.
a bucket wall scraper arranged in the conical bucket filled with bentonite effectively scrapes the bentonite on the inner wall under the action of rotation to prevent the bentonite from sticking to the wall; the rotation mode of rotation and revolution compound motion in the cone effectively solves the problem of blockage of the inner cavity of the cone, and the compound rotation is more beneficial to the blanking of the powder bentonite.
The bentonite anti-blocking discharging spreading device is reasonable in design, simple in structure, safe, reliable, convenient to use, easy to maintain and good in popularization and use value.
drawings
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the local top view structure of the present invention.
the reference numerals in the drawings denote:
1. a horizontal spiral conveyer, 2, a conical hopper,
3. a downstream port, 4, a side wall of the cone hopper,
5. A top sealing cover 6, a hole 7, a rotary disc 8 and a rotary disc ring groove,
9. the top surface of the groove, 10, the upper plane bearing,
11. a lower surface of the groove, 12, a lower plane bearing,
13. A ring frame 14, an inner ring tooth,
15. A vertical rotating shaft 16, a rotating paddle bottom frame 17, a bucket wall scraper 18 and a fixed bracket,
19. a left bevel bearing, a 20, a right bevel bearing,
21. A left inclined packing auger 22 and a right inclined packing auger,
23. The left gear, the right gear and the left gear are connected,
25. A central rotary gear 26, outer peripheral teeth,
27. A shaft seat is arranged on the shaft seat,
28. a driven chain wheel 29, a blanking motor 30, a driving chain wheel 31 and a driving chain,
32. the packing auger pair is arranged on the frame,
33. a blanking opening 34, a blanking roller 35, a blanking motor 36, a steel brush 37, a pneumatic telescopic element 38, a material poking bulge 39, a conveyor belt 40, a paving plate 41, a frame 42, a paving scraper,
43. a horizontal cylinder 44, a spiral auger 45, an auger rotating shaft 46, auger blades 47, a charging port 48, a downstream port 49, an auger rotating shaft tail end shaft bracket,
50. Adjusting teeth 51, adjusting gears 52, rotating bearings,
53. a screw-type conveying motor is arranged on the conveying device,
52. broad width spreading auger conveyor 53, cylinder 54, spreading material port.
Detailed Description
the following detailed description will be made of the bentonite anti-clogging discharging spreading device of the present invention with reference to the accompanying drawings.
As shown in the attached drawings, the structure of the bentonite anti-clogging discharging spreading device of the utility model comprises a horizontal spiral conveyer 1 and a conical hopper 2,
the downstream port 3 of the horizontal screw conveyor 1 is communicated with the upper part of the wall of the cone hopper side 4,
a hole 6 is arranged in the middle of a horizontally arranged top sealing cover 5 of the cone bucket 2, an annular top sealing cover is formed around the hole 6, a rotary disc 7 is horizontally arranged on the hole 6, a rotary disc ring groove 8 is arranged on the edge of the rotary disc 7, the edge of the hole of the top sealing cover is embedded into the rotary disc ring groove 8,
an upper plane bearing 10 is arranged between the groove top surface 9 of the rotary table ring groove 8 and the upper surface of the edge of the hole of the top sealing cover;
A lower plane bearing 12 is arranged between the groove lower surface 11 of the rotary disc ring groove 8 and the lower surface of the edge of the top sealing cover hole;
the turntable is erected on the hole of the top sealing cover through the upper plane bearing and the lower plane bearing with the same central axis of the cone hopper;
a horizontally arranged ring frame 13 is fixedly connected above the ring-shaped top sealing cover, inner ring teeth 14 are arranged on the inner ring surface of the ring frame 13,
the center of the rotating disc is fixedly connected with a vertical rotating shaft 15, the bottom end of the vertical rotating shaft 15 extends into the lower part of the inner cavity of the cone hopper,
the bottom end of the vertical rotating shaft 15 is fixedly connected with two rotating paddle underframe 16, the end parts of the extending ends of the two rotating paddle underframe are respectively and fixedly connected with a bucket wall scraper 17, the two bucket wall scrapers extend upwards to the upper part of the inner cavity of the conical bucket along the generatrix direction of the inner wall of the conical bucket from bottom to top, the top end of the bucket wall scraper is fixedly connected with the lower surface of the rotating disc through a fixed bracket 18,
A left bevel bearing 19 and a right bevel bearing 20 are arranged on the turntable in a central symmetry manner,
the left inclined packing auger 21 and the right inclined packing auger 22 are arranged in the inner cavity of the cone hopper in a bilateral symmetry way by taking the vertical rotating shaft as the center,
the upper shaft section of the left inclined packing auger penetrates out of the turntable upwards through the left bevel bearing, the top end of the upper shaft section of the left inclined packing auger is provided with a left gear 23 which is constantly meshed with the inner ring gear of the ring frame,
the upper shaft section of the right inclined packing auger upwards penetrates out of the turntable through the right bevel bearing, the top end of the upper shaft section of the right inclined packing auger is provided with a right gear 24 which is normally meshed with the inner ring gear of the ring frame,
the top end of the vertical rotating shaft penetrates out of the turntable upwards through the center of the turntable, the top end of the vertical rotating shaft is fixedly connected with a central rotating gear 25, and peripheral teeth 26 of the central rotating gear are meshed with the left gear 23 and the right gear 24 together;
the lower shaft end of the left inclined packing auger and the lower shaft end of the right inclined packing auger are respectively arranged on a shaft seat 27 at the lower section of the vertical rotating shaft in a sitting mode, and the shaft seats are fixedly connected to the shaft body of the vertical rotating shaft;
The central rotating gear 25 is coaxially connected with a driven sprocket 28 in a sharing way, a blanking motor 29 is connected with the driven sprocket through a driving sprocket 30 and a driving chain 31 in a transmission way,
the driven chain wheel rotates with the central rotating gear, and the central rotating gear drives the left gear and the right gear to do composite rotation motion of rotation and revolution around the inner periphery of the inner ring teeth of the ring frame;
The left gear and the right gear rotate and revolve, and the left inclined packing auger and the right inclined packing auger in the same body do the compound rotation motion of rotation and revolution;
the self-rotation actions of the left inclined packing auger and the right inclined packing auger enable the packing auger pair 32 to respectively rotate and convey downwards;
the revolution motion of the left inclined packing auger and the right inclined packing auger drives the turntable to rotate relative to the top sealing cover;
the rotary table rotates the fixed support, the two bucket wall scrapers, the two rotary paddle underframe and the vertical rotary shaft which are in the same body;
the bottom of the conical hopper is provided with an eccentric inclined blanking through hole 33 which penetrates through the blanking roller 34, and the blanking roller is horizontally arranged;
The top end of the roll surface of the blanking roller is penetrated through the top end of the blanking through hole,
The side surface of the roller surface of the blanking roller is penetrated with the bottom end of the blanking through hole,
the blanking roller is driven to rotate by a blanking motor 35,
the roller surface of the blanking roller on the inner periphery of the blanking through hole rotates downwards for discharging,
a steel brush 36 which is in compression joint with the roller surface of the blanking roller is arranged on the roller surface of the blanking roller at the periphery of the blanking through hole, the steel brush is connected to a pneumatic telescopic element 37, and the pneumatic telescopic element controls the bristles of the steel brush to be in pressure contact with the roller surface of the blanking roller;
the roll surface of the discharging roll is provided with uniformly distributed raised material shifting convex parts 38, and concave parts between adjacent material shifting convex parts form a discharging channel for material shifting;
A conveyor belt 39 is horizontally arranged below the blanking roller, the conveyor belt is arranged on a rack 41, and a paving plate body 40 is conveyed on the conveyor belt;
a spreading blade 42 is provided on the machine frame downstream in the direction of belt transport.
The horizontal screw conveyor is composed of a horizontal cylinder 43 and a screw auger 44 in the cylinder, a screw conveying motor 53 drives an auger rotating shaft 45 and auger blades 46 on the body of the auger rotating shaft to rotate through a chain and a chain wheel, a charging opening 47 is formed in the upstream of the horizontal cylinder, a downstream port 48 of the horizontal cylinder is communicated with a side wall hole of the cone hopper, a tail end shaft bracket 49 of the auger rotating shaft is arranged inside the downstream port 48 of the horizontal cylinder, and the tail end shaft bracket is arranged outside the side wall hole of the cone hopper.
The utility model discloses a spreading scraper 42, including the frame, the frame is equipped with the regulation gear 51, and the regulation gear is equipped with regulation tooth 50 on the blade of spreading scraper 42, disposes regulation gear 51 in the frame, and regulation gear and regulation tooth meshing, the regulation gear is rotatory to be driven the scraper that paves and reciprocate, adjusts the clearance between the scraper bottom edge that paves and the spreading plate body, and the regulation gear adopts rotatory self-locking type regulation gear.
a rotating bearing 52 is arranged between the horizontal groove bottom of the rotary disc ring groove and the edge of the hole.
The vertical rotating shaft is arranged on the central axis of the cone bucket.
the two rotary paddle bottom frames are arranged in an axisymmetric mode relative to the central axis of the vertical rotating shaft, the two bucket wall scraping plates are arranged in an axisymmetric mode relative to the central axis of the vertical rotating shaft, and the peripheral edges of the two bucket wall scraping plates are in clearance fit with the surface of the inner wall of the cone bucket.
the conveyor belt is driven by a conveyor motor.
the electric power sources of the blanking motor, the spiral conveying motor and the conveying motor of the bentonite anti-blocking discharging spreading device are all provided by a power supply grid.
The pneumatic telescopic element of the bentonite anti-blocking discharging spreading device adopts a traditional pneumatic device, the pneumatic telescopic element moves or does work by utilizing air pressure generated by impact action or rotation action, and the pneumatic telescopic element takes compressed air as a power source to drive a machine to complete telescopic or rotary action. The pneumatic telescopic element drives the steel brush to remove the bentonite powder in the concave parts between the material stirring convex parts of the roll surface of the blanking roll to the paving plate body of the conveying belt.
The bentonite anti-blocking discharging spreading device has wide spreading objects and the conveyor belt, and can discharge materials simultaneously at multiple points or wide-width materials by matching with a square hopper with the same width as the wide spreading during wide-width operation.
the cone hopper can also be made into a cuboid hopper, the cuboid hopper can extend in the width direction of the conveying belt and cover the width direction of the conveying belt, and the discharging roller in the width direction directly discharges materials in a wide range.
be connected with the broad width auger delivery ware that paves in awl fill bottom, the broad width auger delivery ware's that paves barrel, the nearly fill end and the awl fill of barrel link up mutually, the extension trend of barrel extends along conveyer belt broad width direction, barrel and conveyer belt plane parallel, the barrel bottom is provided with the material mouth that paves, the extension trend of unloading roller extends along conveyer belt broad width direction, the material mouth that paves runs through mutually with unloading roller roll surface, the extension trend of the scraper that paves extends along conveyer belt broad width direction, the broad width auger delivery ware that paves, the unloading roller, the scraper that paves covers the conveyer belt on broad width direction.
the bentonite is conveyed downwards by the cone hopper, is paved in a wide width manner in the width direction of the conveyor belt by the wide-width paving spiral conveyor, and is discharged by the discharging roller to play a role in paving in a wide width manner. Meanwhile, the paving scraper is matched to control the paving height, and the paving function can be achieved.
Claims (7)
1. The bentonite anti-blocking discharging spreading device is characterized by comprising a horizontal spiral conveyor and a conical hopper,
the downstream port of the horizontal screw conveyor is communicated with the upper part of the side wall of the cone bucket,
The middle part of a horizontally arranged top sealing cover of the cone bucket is provided with a hole, an annular top sealing cover is formed around the hole, a turntable is horizontally arranged on the hole, the edge of the turntable is provided with a turntable ring groove, the edge of the top sealing cover hole is embedded into the turntable ring groove,
an upper plane bearing is arranged between the groove top surface of the rotary table ring groove and the upper surface of the edge of the hole of the top sealing cover;
a lower plane bearing is arranged between the lower surface of the rotary table ring groove and the lower surface of the edge of the top sealing cover hole;
The turntable is erected on the hole of the top sealing cover through the upper plane bearing and the lower plane bearing with the same central axis of the cone hopper;
a horizontally arranged ring frame is fixedly connected above the ring-shaped top sealing cover, the inner ring surface of the ring frame is provided with inner ring teeth,
the center of the rotary table is fixedly connected with a vertical rotating shaft, the bottom end of the vertical rotating shaft extends into the lower part of the inner cavity of the cone hopper,
the bottom end of the vertical rotating shaft is fixedly connected with two rotating paddle underframe, the end parts of the extending ends of the two rotating paddle underframe are respectively and fixedly connected with a bucket wall scraper, the two bucket wall scrapers extend upwards to the upper part of the inner cavity of the conical bucket along the generatrix direction of the inner wall of the conical bucket from bottom to top, the top end of the bucket wall scraper is fixedly connected with the lower surface of the rotating disc through a fixing bracket,
a left bevel bearing and a right bevel bearing are arranged on the turntable in a central symmetry manner,
the left inclined packing auger and the right inclined packing auger are arranged in the inner cavity of the cone hopper in a bilateral symmetry way by taking the vertical rotating shaft as the center,
the upper shaft section of the left inclined packing auger penetrates out of the turntable upwards through the left bevel bearing, the top end of the upper shaft section of the left inclined packing auger is provided with a left gear which is normally meshed with the inner ring gear of the ring frame,
the upper shaft section of the right inclined packing auger upwards penetrates out of the turntable through the right bevel bearing, the top end of the upper shaft section of the right inclined packing auger is provided with a right gear which is constantly meshed with the inner ring gear of the ring frame,
the top end of the vertical rotating shaft penetrates out of the turntable upwards through the center of the turntable, the top end of the vertical rotating shaft is fixedly connected with a central rotating gear, and peripheral teeth of the central rotating gear are meshed with the left gear and the right gear together;
The lower shaft end of the left inclined packing auger and the lower shaft end of the right inclined packing auger are respectively arranged on a shaft seat at the lower section of the vertical rotating shaft in a sitting mode, and the shaft seat is fixedly connected to the shaft body of the vertical rotating shaft;
the central rotating gear is coaxially connected with a driven sprocket, the blanking motor is connected with the driven sprocket through a driving sprocket and a driving chain in a transmission way,
The driven chain wheel rotates with the central rotating gear, and the central rotating gear drives the left gear and the right gear to do composite rotation motion of rotation and revolution around the inner periphery of the inner ring teeth of the ring frame;
the left gear and the right gear rotate and revolve, and the left inclined packing auger and the right inclined packing auger in the same body do the compound rotation motion of rotation and revolution;
the self-rotation actions of the left inclined packing auger and the right inclined packing auger enable the packing auger pair to respectively rotate and convey downwards;
the revolution motion of the left inclined packing auger and the right inclined packing auger drives the turntable to rotate relative to the top sealing cover;
The rotary table rotates the fixed support, the two bucket wall scrapers, the two rotary paddle underframe and the vertical rotary shaft which are in the same body;
the conical hopper is provided with an eccentric inclined blanking through hole communicated with the blanking roller, and the blanking roller is horizontally arranged;
the top end of the roll surface of the blanking roller is penetrated through the top end of the blanking through hole,
The side surface of the roller surface of the blanking roller is penetrated with the bottom end of the blanking through hole,
the blanking roller is driven to rotate by a blanking motor,
The roller surface of the blanking roller on the inner periphery of the blanking through hole rotates downwards for discharging,
a steel brush in compression joint with the roller surface of the blanking roller is arranged on the roller surface of the blanking roller at the periphery of the blanking through opening, the steel brush is connected to a pneumatic telescopic element, and the pneumatic telescopic element controls the bristles of the steel brush to be in pressure contact with the roller surface of the blanking roller;
the roll surface of the discharging roll is provided with uniformly distributed raised material shifting convex parts, and concave parts between adjacent material shifting convex parts form a discharging channel for material shifting;
a conveying belt is horizontally arranged below the blanking roller, the conveying belt is arranged on the rack, and a paving plate body is conveyed on the conveying belt;
A spreading scraper is arranged on the machine frame at the downstream of the conveying direction of the conveying belt.
2. the bentonite anti-clogging discharging, spreading and sprinkling device according to claim 1, characterized in that:
the horizontal screw conveyer comprises a horizontal cylinder and a screw auger in the cylinder, a screw conveying motor drives an auger rotating shaft and auger blades on the shaft body of the auger rotating shaft to rotate through a chain and a chain wheel, a charging opening is formed in the upper stream of the horizontal cylinder, the downstream port of the horizontal cylinder is communicated with a cone hopper side wall hole, a screw auger rotating shaft tail end shaft bracket is arranged in the lower stream port of the horizontal cylinder, and the tail end shaft bracket is arranged outside the cone hopper side wall hole.
3. the bentonite anti-clogging discharging, spreading and sprinkling device according to claim 1, characterized in that: the utility model discloses a set up the regulation gear on the blade of the scraper that paves, dispose the adjusting gear in the frame, adjusting gear and regulation tooth meshing, the adjusting gear is rotatory to be driven the scraper that paves and reciprocate, adjusts the clearance between scraper bottom edge and the plate body that paves, and the adjusting gear adopts rotatory self-locking type adjusting gear.
4. the bentonite anti-clogging discharging, spreading and sprinkling device according to claim 1, characterized in that: and a rotating bearing is arranged between the horizontal groove bottom of the rotary disc ring groove and the edge of the hole.
5. The bentonite anti-clogging discharging, spreading and sprinkling device according to claim 1, characterized in that: the vertical rotating shaft is arranged on the central axis of the cone bucket.
6. the bentonite anti-clogging discharging, spreading and sprinkling device according to claim 1, characterized in that: the two rotary paddle bottom frames are arranged in an axisymmetric mode relative to the central axis of the vertical rotating shaft, the two bucket wall scraping plates are arranged in an axisymmetric mode relative to the central axis of the vertical rotating shaft, and the peripheral edges of the two bucket wall scraping plates are in clearance fit with the surface of the inner wall of the cone bucket.
7. the bentonite anti-clogging discharging, spreading and sprinkling device according to claim 1, characterized in that: be connected with the broad width auger delivery ware that paves in awl fill bottom, the broad width auger delivery ware's that paves barrel, the nearly fill end and the awl fill of barrel link up mutually, the extension trend of barrel extends along conveyer belt broad width direction, barrel and conveyer belt plane parallel, the barrel bottom is provided with the material mouth that paves, the extension trend of unloading roller extends along conveyer belt broad width direction, the material mouth that paves runs through mutually with unloading roller roll surface, the extension trend of the scraper that paves extends along conveyer belt broad width direction, the broad width auger delivery ware that paves, the unloading roller, the scraper that paves covers the conveyer belt on broad width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228688.5U CN209796890U (en) | 2018-12-28 | 2018-12-28 | Bentonite anti-blocking discharging spreading device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228688.5U CN209796890U (en) | 2018-12-28 | 2018-12-28 | Bentonite anti-blocking discharging spreading device |
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| CN209796890U true CN209796890U (en) | 2019-12-17 |
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| CN201822228688.5U Active CN209796890U (en) | 2018-12-28 | 2018-12-28 | Bentonite anti-blocking discharging spreading device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362021A (en) * | 2020-03-23 | 2020-07-03 | 杭州操订科技有限公司 | Building material feeder capable of controlling falling amount and avoiding material accumulation |
| CN112896979A (en) * | 2021-02-23 | 2021-06-04 | 常州机电职业技术学院 | Feeding device for metal smelting furnace and feeding method thereof |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362021A (en) * | 2020-03-23 | 2020-07-03 | 杭州操订科技有限公司 | Building material feeder capable of controlling falling amount and avoiding material accumulation |
| CN112896979A (en) * | 2021-02-23 | 2021-06-04 | 常州机电职业技术学院 | Feeding device for metal smelting furnace and feeding method thereof |
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