CN211444046U - Bidirectional wall-sticking-free anti-blocking device - Google Patents
Bidirectional wall-sticking-free anti-blocking device Download PDFInfo
- Publication number
- CN211444046U CN211444046U CN201920588041.5U CN201920588041U CN211444046U CN 211444046 U CN211444046 U CN 211444046U CN 201920588041 U CN201920588041 U CN 201920588041U CN 211444046 U CN211444046 U CN 211444046U
- Authority
- CN
- China
- Prior art keywords
- scraping
- wall
- sticking
- pipe
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 8
- 238000007790 scraping Methods 0.000 claims abstract description 143
- 239000000463 material Substances 0.000 claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000004140 cleaning Methods 0.000 claims description 75
- 238000007789 sealing Methods 0.000 claims description 52
- 238000003825 pressing Methods 0.000 claims description 49
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000010408 sweeping Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 20
- 239000003245 coal Substances 0.000 description 13
- 230000003139 buffering effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a bidirectional wall-sticking-free anti-blocking device, which comprises a feed pipe and two feed pipes connected with the feed pipe, wherein the inner wall of each feed pipe is provided with a scraping mechanism; the scraping mechanism comprises scraping parts arranged on the inner walls of the two discharging pipes and a driving mechanism arranged on the discharging pipes and used for driving the scraping parts to rotate. Can clear up the bonding material at the conveyer pipe bottom plate position of slope scraping the material piece and rotating the in-process to thoroughly solve the conveyer pipe and appear the problem that the jam appears because of the bonding material appears in the inner wall, safe in utilization, reliable, stable.
Description
Technical Field
The utility model belongs to the technical field of the material unloading is prevented stifled, concretely relates to two-way wall sticking-free prevents stifled device.
Background
In recent years, along with the diversity of coal types used by power plants, many power plants reflect the problem that a bottom plate of a conveying pipe is stuck and blocked frequently when a coal dropping pipe at a herringbone directional conveying and converting device of a coal conveying system is positioned, and the sticking and blocking of the bottom plate of the conveying pipe affects the conveying efficiency of fuel (raw coal) and seriously affects the safe and stable operation of a unit; the coal dropping pipe is blocked, one of the reasons is that when the coal dropping pipe is converted to a next-level belt, the downward conveying pipeline has an inclination angle, and along with the change of water content and viscosity in conveying time and materials (raw coal), the materials and the lower bottom plate of the conveying pipe are bonded in the conveying process, so that the conveying is unsmooth, and the reasons for the problems are found through investigation as follows:
the conventional herringbone distribution conversion device controls the conveying direction of coal flow to the next stage by turning the turning plate at the middle branching position of the herringbone. The turning plate turning structure turns to one side through the turning plate, so that the material inlet on the side is shielded by the turning plate, the material inlet on the other side is opened, and materials are directionally conveyed from the opened material inlet through the conveying pipeline; and vice versa, so that the direction-changing conveying of the materials is realized. After coal is stuck on the lower bottom plate of the conveying pipeline, the friction force between the material (raw coal) and the conveying pipeline is increased, the falling speed machine of the material is influenced, or the material does not fall, the pipeline is blocked, the problems that the turning plate is blocked, the feeding port is not completely sealed and the like are caused, and the material cannot be reversed when needing reversing conveying or the feeding port is not completely sealed, so that the two sides of the material are simultaneously conveyed. The conventional herringbone directional conveying conversion device has the hidden danger of coal sticking and coal blocking at the inclined part of the corner, so that the coal dropping pipe is easy to block.
SUMMERY OF THE UTILITY MODEL
The utility model discloses lie in solving the weak point that exists among the prior art, provide a stifled device is prevented to two-way wall of exempting from to glue, rotate the in-process at flexible mechanism and can clear up the bonding material at the pipeline lower plate position of slope to thoroughly solve pipeline and appear bonding material because of the inner wall and appear the problem that the jam appears, use safety, reliable, stable.
The utility model provides a two-way wall sticking-free anti-blocking device, includes inlet pipe and two unloading pipes of being connected with the inlet pipe, be equipped with on the unloading pipe inner wall and scrape the material mechanism.
The scraping mechanism comprises scraping parts arranged on the inner walls of the two discharging pipes and a driving mechanism arranged on the discharging pipes and used for driving the scraping parts to rotate.
And a through hole for the scraping piece to pass through is formed in the inner side of the discharging pipe.
Set up the sealed cowling between the through-hole, scrape the material and pass from the sealed cowling, sealed cowling both ends and through-hole week side sealing connection prevent that the material from leaking from the through-hole and scrape the space between the material.
And the discharging pipe is provided with a tensioning mechanism for adjusting the tightness of the material scraping part.
The scraping piece is rotatably connected with the inner wall of the discharging pipe through a rolling mechanism.
The rolling mechanism comprises a rotating shaft arranged at the turning position of the inner wall of the blanking pipe.
The scraping piece can be a chain arranged on the rotating shaft, the driving mechanism drives the rotating shaft to rotate, a gear matched with the chain is arranged on the rotating shaft, and the gear rotates to drive the chain to rotate.
The chain is provided with a scraper blade, and the chain drives the scraper blade to rotate so as to scrape the material on the inner wall of the blanking pipe.
Scrape the material piece and can be for setting up in the epaxial material area of scraping, scrape the material and take and be equipped with pivot upper tooth assorted recess, the pivot drives and scrapes the material area and rotate, scrapes the material area and takes the removal of animal material feed opening, scrapes the crooked material of material area and falls on the conveyer under the feed opening. The scraping plate is arranged on the scraping belt, so that the scraping effect is good.
The tensioning mechanism comprises a clamping piece arranged on the sealing cover, a pressing shaft is arranged in the clamping piece, a chain wheel matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt for adjusting the pressing shaft is arranged on the clamping piece.
The pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing.
The utility model discloses a cleaning device for cleaning materials, including scraper, sealing cover, brush hair, wiper, scraper. The adjusting mechanism comprises an adjusting rod in threaded connection with the sealing cover, and a sleeve body matched with the adjusting rod is arranged below the sweeping plate. The adjusting rod is screwed in to jack the cleaning plate, and the bristles on the cleaning plate are contacted with the scraping piece to play a role in cleaning the scraping piece; the adjusting mechanism structure is numerous, similar adjusting mechanism the utility model discloses no longer describe one by one.
The adjusting mechanism is including setting up the spring under cleaning the board, be equipped with the cover body corresponding with the spring on the sealed cowling, the spring has the spring roof, and the regulation pole twist on the sealed cowling is with spring roof jack-up, and the spring will clean board jack-up, and brush hair on the board and scraping material spare contact play and clean the effect of scraping the material spare, and elasticity cleans effectually, makes the scraper blade can not damage cleaning device at the operation in-process because of the buffering contraction action of spring.
Two unloading pipes are connected in the inlet pipe exit, constitute chevron shape or tee bend shape unloading spare and all be in the utility model discloses a protection range.
Two scraping part cleaning mechanisms are arranged below the sealing cover.
The lower part of the sealing cover is of an inverted V-shaped structure, and the diversion effect is achieved.
The driving mechanism can adopt a driving motor or a speed reducing motor and the like.
When the device is used, if the left blanking pipe is blocked, the driving mechanism rotates positively to drive the scraping piece to rotate anticlockwise, the scraping piece rotates to bring materials on the inner wall of the left blanking pipe to a blanking hole, the materials fall down from the scraping piece after the scraping piece is bent, the blockage prevention effect is achieved, and meanwhile, the cleaning device can clean the materials on the scraping piece; the sealed cowling has two cleaning device, when actuating mechanism reverses, will scrape the material on the material piece and clean, the conveyer belt that falls in the lower part simultaneously, also play and prevent too much material backlog in the sealed cowling, scrape material clockwise rotation, scrape the material rotation and take the feed opening with the material on the discharge tube inner wall on the right, scrape the crooked back material of material piece and fall down from scraping the material piece, play the effect that prevents the jam, cleaning device can clean the material of scraping on the material piece totally simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the scraping member and the rolling mechanism of the present invention;
fig. 3 is a schematic structural view of the driving mechanism of the present invention;
fig. 4 is a schematic structural view of the rolling mechanism of the present invention;
fig. 5 is a schematic structural view of the scraping member of the present invention;
FIG. 6 is a schematic structural view of the cleaning device of the present invention;
fig. 7 is a schematic structural view of the tensioning mechanism of the present invention;
FIG. 8 is an enlarged schematic view of the scraping member of the present invention;
fig. 9 is a schematic structural view of a scraper according to embodiment 18 of the present invention;
fig. 10 is a schematic structural view of an adjusting mechanism according to embodiment 20 of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying figures 1-10 and examples.
Example 1: the utility model provides a two-way wall sticking-free anti-blocking device, includes inlet pipe 3 and two unloading pipes 4 of being connected with inlet pipe 3, be equipped with on the unloading pipe inner wall and scrape material mechanism, scrape material mechanism and scrape material 5 and set up drive scraping 5 pivoted actuating mechanism 1 on the unloading pipe including setting up scraping on two unloading pipe 4 inner walls.
The difference between example 2 and example 1 is: the scraping piece 5 is sleeved on the inner wall of the blanking pipe through the rolling mechanism 2.
The difference between example 3 and example 2 is: the rolling mechanism comprises a rotating shaft 2-2 arranged at the turning position of the inner wall of the blanking pipe.
The difference between example 4 and example 3 is: and a through hole 8 for the scraping piece to pass through is formed in the inner side of the discharging pipe.
The difference between example 5 and example 4 is: set up sealed cowling 9 between the through-hole, scrape material 5 and pass from sealed cowling 9, sealed cowling 9 both ends and unloading pipe through-hole week side sealing connection prevent that the material from leaking from the through-hole and the space between the material of scraping.
The difference between example 6 and example 5 is: the scraping piece 5 can be a chain sleeved on the rotating shaft, the driving mechanism 1 drives the rotating shaft 2-2 to rotate, the rotating shaft 2-2 is provided with a gear 1-1 matched with the chain, and the gear 1-1 rotates to drive the chain 5-1 to rotate. If the feeding pipe is wide, a double-chain structure or a multi-chain structure is adopted, and if the feeding pipe is narrow, single-chain transmission is adopted, so that raw materials are saved.
The difference between example 7 and example 6 is: the chain 5-1 is provided with a scraper 5-3, and the chain drives the scraper to rotate to scrape the material on the inner wall of the blanking pipe.
The difference between example 8 and example 7 is: and the discharging pipe is provided with a tensioning mechanism for adjusting the tightness of the material scraping part.
The difference between example 9 and example 8 is: the tensioning mechanism comprises a clamping piece 6-1 arranged on the sealing cover, a pressing shaft 6-4 is arranged in the clamping piece, a chain wheel 6-1 matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt 6-5 for adjusting the pressing shaft is arranged on the clamping piece.
The difference between example 10 and example 9 is: the pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat 6-2, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing.
The difference between example 11 and example 10 is: the cleaning device is characterized in that a scraping part cleaning mechanism is arranged on the sealing cover and comprises a cleaning plate 7-6 positioned below the scraping part, and bristles 7-1 are arranged on the cleaning plate.
The difference between example 12 and example 11 is: and the sealing cover is provided with an adjusting mechanism for adjusting the distance between the bristles on the cleaning plate and the scraping part.
The difference between example 13 and example 12 is: the adjusting mechanism comprises a spring 7-2 arranged below the cleaning plate 7-6, a cover body 7-4 corresponding to the spring 7-2 is arranged on the sealing cover, a spring top plate is arranged below the spring, an adjusting rod 7-5 on the sealing cover is screwed in to jack the spring top plate 7-3, the cleaning plate is jacked up by the spring, bristles on the cleaning plate are in contact with the scraping piece to play a role in cleaning the scraping piece, the elastic cleaning effect is good, and the cleaning device cannot be damaged by the scraping plate in the operation process due to the buffering and shrinking effects of the spring.
The difference between example 14 and example 13 is: two unloading pipes are connected in the inlet pipe exit, constitute chevron shape or tee bend shape unloading spare and all be in the utility model discloses a protection range.
The difference between example 15 and example 14 is: two scraping part cleaning mechanisms are arranged below the sealing cover.
The difference between example 16 and example 15 is: the lower part of the sealing cover is of an inverted V-shaped structure, so that the diversion effect is achieved, and the materials can fall onto a conveyor belt conveniently.
Example 17: the utility model provides a two-way wall sticking-free anti-blocking device, includes inlet pipe 3 and two unloading pipes 4 of being connected with inlet pipe 3, be equipped with on the unloading pipe inner wall and scrape material mechanism, scrape material mechanism and scrape material 5 and set up drive scraping 5 pivoted actuating mechanism 1 on the unloading pipe including setting up scraping on two unloading pipe 4 inner walls.
The scraping piece 5 is sleeved on the inner wall of the blanking pipe through the rolling mechanism 2.
The rolling mechanism comprises a rotating shaft 2-2 arranged at the turning position of the inner wall of the blanking pipe.
And a through hole 8 for the scraping piece to pass through is formed in the inner side of the discharging pipe.
Set up sealed cowling 9 between the through-hole, scrape material 5 and pass from sealed cowling 9, sealed cowling 9 both ends and unloading pipe through-hole week side sealing connection prevent that the material from leaking from the through-hole and the space between the material of scraping.
The scraping piece 5 can be a chain sleeved on the rotating shaft, the driving mechanism 1 drives the rotating shaft 2-2 to rotate, the rotating shaft 2-2 is provided with a gear 1-1 matched with the chain, and the gear 1-1 rotates to drive the chain 5-1 to rotate. If the feeding pipe is wide, a double-chain structure or a multi-chain structure is adopted, and if the feeding pipe is narrow, single-chain transmission is adopted, so that raw materials are saved.
The chain 5-1 is provided with a scraper 5-3, and the chain drives the scraper to rotate to scrape the material on the inner wall of the blanking pipe.
And the discharging pipe is provided with a tensioning mechanism for adjusting the tightness of the material scraping part.
The tensioning mechanism comprises a clamping piece 6-1 arranged on the sealing cover, a pressing shaft 6-4 is arranged in the clamping piece, a chain wheel 6-1 matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt 6-5 for adjusting the pressing shaft is arranged on the clamping piece.
The pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat 6-2, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing.
The cleaning device is characterized in that a scraping part cleaning mechanism is arranged on the sealing cover and comprises a cleaning plate 7-6 positioned below the scraping part, and bristles 7-1 are arranged on the cleaning plate.
And the sealing cover is provided with an adjusting mechanism for adjusting the distance between the bristles on the cleaning plate and the scraping part.
The adjusting mechanism comprises a spring 7-2 arranged below the cleaning plate 7-6, a cover body 7-4 corresponding to the spring 7-2 is arranged on the sealing cover, a spring top plate is arranged below the spring, an adjusting rod 7-5 on the sealing cover is screwed in to jack the spring top plate 7-3, the cleaning plate is jacked up by the spring, bristles on the cleaning plate are in contact with the scraping piece to play a role in cleaning the scraping piece, the elastic cleaning effect is good, and the cleaning device cannot be damaged by the scraping plate in the operation process due to the buffering and shrinking effects of the spring.
Two unloading pipes are connected in the inlet pipe exit, constitute chevron shape or tee bend shape unloading spare and all be in the utility model discloses a protection range.
Two scraping part cleaning mechanisms are arranged below the sealing cover.
The lower part of the sealing cover is of an inverted V-shaped structure, so that the diversion effect is achieved, and the materials can fall onto a conveyor belt conveniently.
The driving mechanism can adopt a driving motor or a speed reducing motor and the like.
Example 18: the utility model provides a two-way wall sticking-free anti-blocking device, includes inlet pipe 3 and two unloading pipes 4 of being connected with inlet pipe 3, be equipped with on the unloading pipe inner wall and scrape material mechanism, scrape material mechanism and scrape material 5 and set up drive scraping 5 pivoted actuating mechanism 1 on the unloading pipe including setting up scraping on two unloading pipe 4 inner walls.
The scraping piece 5 is sleeved on the inner wall of the blanking pipe through the rolling mechanism 2.
The rolling mechanism comprises a rotating shaft 2-2 arranged at the turning position of the inner wall of the blanking pipe.
And a through hole 8 for the scraping piece to pass through is formed in the inner side of the discharging pipe.
Set up sealed cowling 9 between the through-hole, scrape material 5 and pass from sealed cowling 9, sealed cowling 9 both ends and unloading pipe through-hole week side sealing connection prevent that the material from leaking from the through-hole and the space between the material of scraping.
The scraping piece can be a scraping belt 10 sleeved on the rotating shaft, a groove matched with the tooth on the rotating shaft is formed in the scraping belt, the rotating shaft drives the scraping belt to rotate, the scraping belt moves along with the animal feed opening, and the scraping belt bends materials and falls on the conveyor below the feed opening. The scraping belt is provided with the scraping plates 5-3, so that the scraping effect is good.
And the discharging pipe is provided with a tensioning mechanism for adjusting the tightness of the material scraping part.
The tensioning mechanism comprises a clamping piece 6-1 arranged on the sealing cover, a pressing shaft 6-4 is arranged in the clamping piece, a chain wheel 6-1 matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt 6-5 for adjusting the pressing shaft is arranged on the clamping piece.
The pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat 6-2, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing.
The cleaning device is characterized in that a scraping part cleaning mechanism is arranged on the sealing cover and comprises a cleaning plate 7-6 positioned below the scraping part, and bristles 7-1 are arranged on the cleaning plate.
And the sealing cover is provided with an adjusting mechanism for adjusting the distance between the bristles on the cleaning plate and the scraping part.
The adjusting mechanism comprises a spring 7-2 arranged below the cleaning plate 7-6, a cover body 7-4 corresponding to the spring 7-2 is arranged on the sealing cover, a spring top plate is arranged below the spring, an adjusting rod 7-5 on the sealing cover is screwed in to jack the spring top plate 7-3, the cleaning plate is jacked up by the spring, bristles on the cleaning plate are in contact with the scraping piece to play a role in cleaning the scraping piece, the elastic cleaning effect is good, and the cleaning device cannot be damaged by the scraping plate in the operation process due to the buffering and shrinking effects of the spring.
Two unloading pipes are connected in the inlet pipe exit, constitute chevron shape or tee bend shape unloading spare and all be in the utility model discloses a protection range.
Two scraping part cleaning mechanisms are arranged below the sealing cover.
The lower part of the sealing cover is of an inverted V-shaped structure, so that the diversion effect is achieved, and the materials can fall onto a conveyor belt conveniently.
Example 19: the utility model provides a two-way wall sticking-free anti-blocking device, includes inlet pipe 3 and two unloading pipes 4 of being connected with inlet pipe 3, be equipped with on the unloading pipe inner wall and scrape material mechanism, scrape material mechanism and scrape material 5 and set up drive scraping 5 pivoted actuating mechanism 1 on the unloading pipe including setting up scraping on two unloading pipe 4 inner walls.
The scraping piece 5 is sleeved on the inner wall of the blanking pipe through the rolling mechanism 2.
The rolling mechanism comprises a rotating shaft 2-2 arranged at the turning position of the inner wall of the blanking pipe.
And a through hole 8 for the scraping piece to pass through is formed in the inner side of the discharging pipe.
Set up sealed cowling 9 between the through-hole, scrape material 5 and pass from sealed cowling 9, sealed cowling 9 both ends and unloading pipe through-hole week side sealing connection prevent that the material from leaking from the through-hole and the space between the material of scraping.
The scraping piece 5 can be a chain sleeved on the rotating shaft, the driving mechanism 1 drives the rotating shaft 2-2 to rotate, the rotating shaft 2-2 is provided with a gear 1-1 matched with the chain, and the gear 1-1 rotates to drive the chain 5-1 to rotate. If the feeding pipe is wide, a double-chain structure or a multi-chain structure is adopted, and if the feeding pipe is narrow, single-chain transmission is adopted, so that raw materials are saved.
The chain 5-1 is provided with a scraper 5-3, and the chain drives the scraper to rotate to scrape the material on the inner wall of the blanking pipe.
And the discharging pipe is provided with a tensioning mechanism for adjusting the tightness of the material scraping part.
The tensioning mechanism comprises a clamping piece 6-1 arranged on the sealing cover, a pressing shaft 6-4 is arranged in the clamping piece, a chain wheel 6-1 matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt 6-5 for adjusting the pressing shaft is arranged on the clamping piece.
The pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat 6-2, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing.
The cleaning device is characterized in that a scraping part cleaning mechanism is arranged on the sealing cover and comprises a cleaning plate 7-6 positioned below the scraping part, and bristles 7-1 are arranged on the cleaning plate.
And the sealing cover is provided with an adjusting mechanism for adjusting the distance between the bristles on the cleaning plate and the scraping part.
The adjusting mechanism comprises an adjusting rod 7-5 in threaded connection with the sealing cover, and a sleeve body 7-7 matched with the adjusting rod is arranged below the sweeping plate 7-6. The adjusting rod is screwed in to jack the cleaning plate, and the bristles on the cleaning plate are contacted with the scraping piece to play a role in cleaning the scraping piece; the adjusting mechanism structure is numerous, similar adjusting mechanism the utility model discloses no longer describe one by one.
Two unloading pipes are connected in the inlet pipe exit, constitute chevron shape or tee bend shape unloading spare and all be in the utility model discloses a protection range.
Two scraping part cleaning mechanisms are arranged below the sealing cover.
The lower part of the sealing cover is of an inverted V-shaped structure, so that the diversion effect is achieved, and the materials can fall onto a conveyor belt conveniently.
The driving mechanism can adopt a driving motor or a speed reducing motor and the like.
Example 20: the utility model provides a two-way wall sticking-free anti-blocking device, includes inlet pipe 3 and two unloading pipes 4 of being connected with inlet pipe 3, be equipped with on the unloading pipe inner wall and scrape material mechanism, scrape material mechanism and scrape material 5 and set up drive scraping 5 pivoted actuating mechanism 1 on the unloading pipe including setting up scraping on two unloading pipe 4 inner walls.
The scraping piece 5 is sleeved on the inner wall of the blanking pipe through the rolling mechanism 2.
The rolling mechanism comprises a rotating shaft 2-2 arranged at the turning position of the inner wall of the blanking pipe.
And a through hole 8 for the scraping piece to pass through is formed in the inner side of the discharging pipe.
Set up sealed cowling 9 between the through-hole, scrape material 5 and pass from sealed cowling 9, sealed cowling 9 both ends and unloading pipe through-hole week side sealing connection prevent that the material from leaking from the through-hole and the space between the material of scraping.
The scraping piece can be a scraping belt 10 sleeved on the rotating shaft, a groove matched with the tooth on the rotating shaft is formed in the scraping belt, the rotating shaft drives the scraping belt to rotate, the scraping belt moves along with the animal feed opening, and the scraping belt bends materials and falls on the conveyor below the feed opening. The scraping belt is provided with the scraping plates 5-3, so that the scraping effect is good.
And the discharging pipe is provided with a tensioning mechanism for adjusting the tightness of the material scraping part.
The tensioning mechanism comprises a clamping piece 6-1 arranged on the sealing cover, a pressing shaft 6-4 is arranged in the clamping piece, a chain wheel 6-1 matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt 6-5 for adjusting the pressing shaft is arranged on the clamping piece.
The pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat 6-2, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing.
The cleaning device is characterized in that a scraping part cleaning mechanism is arranged on the sealing cover and comprises a cleaning plate 7-6 positioned below the scraping part, and bristles 7-1 are arranged on the cleaning plate.
And the sealing cover is provided with an adjusting mechanism for adjusting the distance between the bristles on the cleaning plate and the scraping part.
The adjusting mechanism comprises an adjusting rod 7-5 in threaded connection with the sealing cover, and a sleeve body 7-7 matched with the adjusting rod is arranged below the sweeping plate 7-6. The adjusting rod is screwed in to jack the cleaning plate, and the bristles on the cleaning plate are contacted with the scraping piece to play a role in cleaning the scraping piece; the adjusting mechanism structure is numerous, similar adjusting mechanism the utility model discloses no longer describe one by one.
Two unloading pipes are connected in the inlet pipe exit, constitute chevron shape or tee bend shape unloading spare and all be in the utility model discloses a protection range.
Two scraping part cleaning mechanisms are arranged below the sealing cover.
The lower part of the sealing cover is of an inverted V-shaped structure, so that the diversion effect is achieved, and the materials can fall onto a conveyor belt conveniently.
The driving mechanism can adopt a driving motor or a speed reducing motor and the like.
The driving mechanism can adopt a driving motor or a speed reducing motor and the like, a driving shaft of the driving motor is connected with a rotating shaft through a coupler 1-2, the driving mechanism is arranged on one side of the blanking pipe through a fixed base 1-6, and the rotating shaft is arranged on the wall of the blanking pipe through a bearing 1-5 and a bearing seat. The blanking pipe is preferably a square pipe, can also be a round pipe or the like, and adopts the structure of a round pipe scraper to be matched with the round pipe.
When the device is used, if the left blanking pipe is blocked, the driving mechanism rotates positively to drive the scraping piece to rotate anticlockwise, the scraping piece rotates to bring materials on the inner wall of the left blanking pipe to a blanking hole, the materials fall down from the scraping piece after the scraping piece is bent, the blockage prevention effect is achieved, and meanwhile, the cleaning device can clean the materials on the scraping piece; the sealed cowling has two cleaning device, when actuating mechanism reverses, will scrape the material on the material piece and clean, the conveyer belt that falls in the lower part simultaneously, also play and prevent too much material backlog in the sealed cowling, scrape material clockwise rotation, scrape the material rotation and take the feed opening with the material on the discharge tube inner wall on the right, scrape the crooked back material of material piece and fall down from scraping the material piece, play the effect that prevents the jam, cleaning device can clean the material of scraping on the material piece totally simultaneously.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (14)
1. The utility model provides a stifled device is prevented to two-way wall that exempts from, its characterized in that: including inlet pipe and two unloading pipes of being connected with the inlet pipe, be equipped with on the unloading intraductal wall and scrape material mechanism, scrape material mechanism and scrape material pivoted actuating mechanism with setting up the drive on the unloading pipe including setting up scraping material spare on two unloading intraductal walls.
2. The bidirectional wall-sticking-free anti-blocking device of claim 1, wherein: the scraping piece is sleeved on the inner wall of the discharging pipe through the rolling mechanism.
3. The bi-directional wall-sticking-free anti-clogging device of claim 2, wherein: the rolling mechanism comprises a rotating shaft arranged at the turning position of the inner wall of the blanking pipe.
4. The bi-directional wall-sticking-free anti-clogging device of claim 3, wherein: and a through hole for the scraping piece to pass through is formed in the inner side of the discharging pipe.
5. The bi-directional wall-sticking-free anti-clogging device of claim 4, wherein: set up the sealed cowling between the through-hole, scrape the material piece and pass from the sealed cowling, sealed cowling both ends and unloading pipe through-hole week side sealing connection.
6. The bidirectional wall-sticking-free anti-blocking device of claim 5, wherein: the scraping piece is a chain sleeved on the rotating shaft, and the rotating shaft is provided with a gear matched with the chain; the scraping piece or the scraping belt sleeved on the rotating shaft is provided with a groove matched with the teeth on the rotating shaft.
7. The bidirectional wall-sticking-free anti-blocking device of claim 6, wherein: and the chain is provided with a scraper.
8. The bi-directional wall-sticking-free anti-clogging device of claim 7, wherein: the cleaning device is characterized in that a scraping part cleaning mechanism is arranged on the sealing cover and comprises a cleaning plate located below the scraping part, and bristles are arranged on the cleaning plate.
9. The bidirectional wall-sticking-free anti-blocking device of claim 8, wherein: and the sealing cover is provided with an adjusting mechanism for adjusting the distance between the bristles on the cleaning plate and the scraping part.
10. The bi-directional wall-sticking-free anti-clogging device of claim 9, wherein: the adjusting mechanism is an adjusting rod in threaded connection with the sealing cover, and a sleeve body matched with the adjusting rod is arranged below the sweeping plate; the adjusting mechanism or the spring arranged below the cleaning plate, the sealing cover is provided with a cover body corresponding to the spring, and a spring top plate is arranged below the spring.
11. The bidirectional wall-sticking-free anti-blocking device of claim 10, wherein: and the outlet of the feeding pipe is connected with two discharging pipes.
12. The bi-directional wall-sticking free anti-clogging device of claim 11, wherein: two scraping part cleaning mechanisms are arranged below the sealing cover.
13. The bi-directional wall-sticking free anti-clog device of claim 12, wherein: the lower part of the sealing cover is of an inverted V-shaped structure.
14. The bi-directional wall-sticking free anti-clogging device of claim 13, wherein: the blanking pipe is provided with a tensioning mechanism for adjusting the tightness of the scraping piece; the tensioning mechanism comprises a clamping piece arranged on the sealing cover, a pressing shaft is arranged in the clamping piece, a chain wheel matched with the scraping piece is arranged on the pressing shaft, and a pressing bolt for adjusting the pressing shaft is arranged on the clamping piece; the pressing shaft is sleeved with a bearing, the bearing is sleeved with a bearing seat, the bearing seat slides up and down in the clamping piece, and the pressing bolt reduces friction force during pressing; a scraping plate is arranged on the scraping belt; the driving mechanism can adopt a driving motor or a speed reducing motor; the material scraping part adopts a single-chain structure or a double-chain structure or a multi-chain structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588041.5U CN211444046U (en) | 2019-04-26 | 2019-04-26 | Bidirectional wall-sticking-free anti-blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588041.5U CN211444046U (en) | 2019-04-26 | 2019-04-26 | Bidirectional wall-sticking-free anti-blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211444046U true CN211444046U (en) | 2020-09-08 |
Family
ID=72319375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920588041.5U Active CN211444046U (en) | 2019-04-26 | 2019-04-26 | Bidirectional wall-sticking-free anti-blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211444046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065806A (en) * | 2019-04-26 | 2019-07-30 | 丁洪超 | The two-way free sticky wall anti-block apparatus of one kind and anti-blocking method |
-
2019
- 2019-04-26 CN CN201920588041.5U patent/CN211444046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065806A (en) * | 2019-04-26 | 2019-07-30 | 丁洪超 | The two-way free sticky wall anti-block apparatus of one kind and anti-blocking method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211444046U (en) | Bidirectional wall-sticking-free anti-blocking device | |
| CN213170059U (en) | Spiral conveyer cleaning mechanism | |
| CN208470763U (en) | A kind of building material promotion conveyer | |
| CN208008501U (en) | A kind of slag-scraper on flotation tank | |
| CN207844296U (en) | A kind of Combined belt machine cleaning plant with balk material collection function | |
| CN211437329U (en) | Single unloading pipe exempts from to glue wall and prevents stifled device | |
| CN208613302U (en) | Quick cleaning device is used in a kind of cleaning of blow-off line | |
| CN201545495U (en) | Spiral rolling cleaner | |
| CN110127333B (en) | A cleaning equipment for stickness organic fertilizer is carried | |
| CN213922901U (en) | Belt conveyor and self-cleaning device thereof | |
| CN208948256U (en) | A kind of belt conveyor | |
| CN217101644U (en) | Embedded scraper transporter | |
| CN216259610U (en) | Conveyer belt dust collecting and processing device | |
| CN211443752U (en) | Be applied to stifled structure of preventing of material unloading pipe | |
| CN104670804A (en) | Movable scraper conveyor | |
| CN209973431U (en) | Coal breakage pipe anti-blocking device | |
| CN206218742U (en) | The passive clearing apparatus of belt | |
| CN211437328U (en) | Double-cavity blanking pipe wall-sticking-free anti-blocking device | |
| CN203112057U (en) | Bonded material cleaning device for belt conveyor | |
| CN208731978U (en) | Carrier bar material-clearing device | |
| CN110065806A (en) | The two-way free sticky wall anti-block apparatus of one kind and anti-blocking method | |
| CN216806892U (en) | Energy-saving automatic scraper conveyor for iron-making plant | |
| CN213325166U (en) | Conveying device of chain plate elevator | |
| CN217147520U (en) | A spill material collection device for stacker-reclaimer | |
| CN206599209U (en) | Metal detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201223 Address after: 473000 east section of Yinfeng Road, No.2 Industrial Park, high tech Zone, Nanyang City, Henan Province Patentee after: HENAN WOODWIN POWER EQUIPMENT Co.,Ltd. Address before: Henan Zhongsen Power Equipment Co., Ltd., No. 48, Qilin Road, Wolong District, Nanyang City, Henan Province, 473000 Patentee before: Ding Hongchao Patentee before: Liu Chunlei |