CN220148166U - Feed bin with anti-blocking function - Google Patents
Feed bin with anti-blocking function Download PDFInfo
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- CN220148166U CN220148166U CN202320943819.6U CN202320943819U CN220148166U CN 220148166 U CN220148166 U CN 220148166U CN 202320943819 U CN202320943819 U CN 202320943819U CN 220148166 U CN220148166 U CN 220148166U
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- bin
- feed bin
- arch breaking
- powder
- baffle
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- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 239000000843 powder Substances 0.000 abstract description 68
- 238000003860 storage Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 238000012824 chemical production Methods 0.000 abstract description 2
- 229920000742 Cotton Polymers 0.000 description 22
- 238000007599 discharging Methods 0.000 description 9
- 229920003086 cellulose ether Polymers 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of chemical production equipment, in particular to a storage bin with an anti-blocking function. The utility model provides a feed bin with an anti-blocking function, which is divided into an upper feed bin and a lower feed bin connected with the lower end of the upper feed bin, wherein the interiors of the upper feed bin and the lower feed bin are mutually communicated to form a feed bin space, the lower end of the lower feed bin is provided with a discharge hole, and an arch breaking assembly positioned above the discharge hole is arranged in the feed bin space. The utility model has the advantages of simple and effective structure, improved processing efficiency, and capability of crushing the agglomerated powder falling from top to bottom in the bin, so that the agglomerated powder is less likely to be accumulated in the bin, and the powder is prevented from blocking and arching in the bin space.
Description
Technical Field
The utility model relates to the technical field of chemical production equipment, in particular to a storage bin with an anti-blocking function.
Background
Refined cotton is one of the main raw materials for producing cellulose ether, and the cellulose ether is prepared by opening, crushing, alkalizing and etherifying. After being crushed by the crusher, the refined cotton is usually required to be sent into a collecting bin for turnover buffering, and the refined cotton stored in the collecting bin is sent into a reaction kettle to participate in reaction by equipment such as a feeding auger, a fan and the like. In order to conveniently control the discharge amount, the collecting bin is generally of a square cone or cone structure with a large upper part and a small lower part, the refined cotton powder is in a powder flocculation state, the adhesion and cohesion inside the material are large, the fluidity is poor, the material is easy to agglomerate, the compaction of the lower bin body is easier, and the stacking and blocking of the refined cotton powder in the collecting bin are caused. In addition, the refined cotton powder at the discharge hole of the bin body can be discharged smoothly because the lower part is not supported, but the refined cotton powder at the periphery of the discharge hole after the refined cotton powder is discharged can not be supplemented, so that the overhead arching phenomenon can occur at the discharge hole. The combination of the above factors can lead to the situation that the purified cotton powder cannot be smoothly sent out from the collecting bin, so that the feeding amount of cellulose ether is unstable, and finally, the quality of the produced cellulose ether is unstable. In order to avoid the accumulation and blocking of refined cotton powder, the outer wall of a collecting bin is required to be vibrated in the production process so as to smoothly discharge the refined cotton powder, thereby wasting labor.
To solve the above problems, the utility model patent with the publication number of CN213769894U discloses a collecting bin for preventing refined cotton powder from accumulating and blocking, which comprises a bin body; the stirring mechanism is arranged at the joint of the upper bin body and the lower bin body; the air blowing mechanism comprises a plurality of air guide pipes, the air guide pipes extend downwards along the inner wall of the lower bin body, air holes are formed in the upper side walls of the air guide pipes, and the air permeable layers are coated on the outer sides of the air guide pipes; the support net rack is positioned above the discharge hole. According to the collecting bin for preventing refined cotton powder from accumulating and blocking, provided by the utility model, the refined cotton powder at the lower part of the bin body can be stirred and loosened through the arrangement of the stirring mechanism, the blowing mechanism and the supporting net frame, and the refined cotton powder at the lower part of the bin body can be pressed and balanced, so that the problem that the refined cotton powder accumulates and blocks in the bin body due to poor flowability is solved well.
Such devices still have their limitations. The cotton powder stirring and loosening device can stir and loosen refined cotton powder at the lower part of the bin body, but is limited to loosen the refined cotton powder which falls into the lower part of the bin body and is aggregated into clusters, but cannot treat the cotton powder before the cotton powder is piled, and has lower treatment efficiency on the phenomenon of piling and arching the cotton powder.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the bin with the anti-blocking function, which has the advantages of simple and effective structure, improved processing efficiency and capability of crushing agglomerated powder falling from top to bottom in the bin, so that the agglomerated powder is less prone to stacking in the bin.
The utility model provides a bin with an anti-blocking function, which adopts the following technical scheme:
the utility model provides a feed bin with prevent blockking up function, the feed bin divide into the feed bin and with go up the lower extreme of feed bin and be connected down the feed bin, go up the feed bin and communicate each other in the inside of feed bin down and be the feed bin space, the lower extreme of feed bin has the discharge gate down, is provided with the broken arch subassembly that is located the discharge gate top in the feed bin space.
Through setting up broken arch subassembly, can let the powder pass through broken arch subassembly earlier before the whereabouts reaches the discharge gate position, broken arch subassembly on the one hand with the powder of agglomeration break into smaller, be convenient for through the size of discharge gate to further reduce near the discharge gate and the powder pile up the arch of feed bin lower part, on the other hand, can disperse the powder, avoid it to pile up at the discharge gate fast and lead to the piling, improve the unloading efficiency of feed bin, reduce the possibility that takes place to pile up the jam in the feed bin.
Preferably, the arch breaking assembly comprises an arch breaking baffle plate arranged in the middle of the bin space and an arch breaking support used for connecting the arch breaking baffle plate to the inner wall of the bin, wherein the height of the arch breaking baffle plate is gradually reduced from the middle to the periphery.
Through setting up broken arch baffle for the shape that middle part is high all around low, can make the powder strike higher broken arch baffle middle part first to slide into the feed bin along lower all around. By arranging that the rest parts are lower than the middle part, after the powder collides with the middle part, the powder and the parts are lower than the middle part, so that the powder cannot be accumulated on the baffle plate, but can be scattered into the storage bin along the edge of the lowest arch-breaking baffle plate. The use efficiency is improved.
Preferably, a vibrator is further arranged on the outer wall of the discharging bin.
Through setting up the vibrator, can vibrate the powder at the unloading storehouse, make the powder of piling up become loose for the powder passes through the discharge gate more easily, has improved unloading rate.
Preferably, the upper bin and the lower bin are connected in a soft connection mode.
The upper bin and the lower bin are in soft connection. Can make the vibrator when vibrating the powder of piling up in the feed bin part down, can not influence the stability of going up the feed bin.
Preferably, a pushing component positioned above the discharge hole and below the arch breaking baffle is also arranged in the bin space.
Through setting up the pushing components, can also be with the powder that is broken encircles the baffle and handles but still pile up near the discharge gate pushing away the feed bin inside, further improve the unloading rate of feed bin.
Preferably, the pushing assembly comprises an auger for pushing the material out of the discharge port, and a motor connected with the auger and used for driving the auger to rotate and push the material, wherein the motor is arranged on the arch breaking baffle, and the auger is arranged at the output end of the motor.
Through setting up auger and rotating electrical machines for when the powder piles up the arch at the inside emergence of feed bin, can open and click, rotatory auger further breaks and release the powder in the feed bin, improves the unloading rate of feed bin.
Preferably, the motor is mounted to the arch breaking baffle through a telescopic cylinder.
Through setting up flexible cylinder, can open flexible cylinder, promote the auger and go deep into the powder of piling up, more be close the discharge gate, release the discharge gate with the powder more effectively.
Preferably, the pushing assembly further comprises a speed reducer arranged between the motor and the auger.
Through setting up the speed reducer, can be so that reduce the rotational speed that the motor provided to a more suitable interval, can better more steadily release the discharge gate with the powder.
Preferably, the axis of the auger is aligned with the center of the cross section of the discharge port.
Through setting up the axle center of auger and the cross-section center alignment of discharge gate, can make the auger be close to the release efficiency of the powder of piling up everywhere near the feed bin discharge gate, avoid taking place the accumulational condition of powder in certain side, be favorable to the release of powder in the feed bin.
Preferably, the arch breaking support is a supporting rod, one end of the supporting rod is connected with the arch breaking baffle, and the other end of the supporting rod is connected with the inner wall of the storage bin.
Through setting up broken arch support and being the bracing piece for broken arch support can not hinder the motion of powder in the feed bin, also can not shelter from the contact of other subassemblies in the feed bin and powder, provides convenience for the powder unloading, has improved unloading rate.
By implementing the technical scheme, the utility model has the following beneficial effects:
according to the utility model, the falling powder can be impacted and crushed, the piled powder is loosened through vibration, the rotary auger can be used for extending into the discharge port to push out the powder, the powder can be effectively prevented from being piled in the bin, the discharge efficiency is improved, the structure is effective, the material is saved, the operation is easy, the efficiency is improved, and the working time is saved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall view of a bin with anti-jam function according to one embodiment of the utility model;
fig. 2 is a detailed view of a pushing assembly of a bin with anti-blocking function according to an embodiment of the utility model.
In the figure: a stock bin 1; a feeding bin 11; a discharging bin 12; a bin space 13; a discharge port 121; an arch breaking assembly 2; a broken arch baffle 21; a broken arch support 22; a vibrator 3; a soft connection 4; a pushing assembly 5; a packing auger 51; a motor 52; a telescopic cylinder 53; a speed reducer 54.
Detailed Description
The utility model is described in further detail below with reference to the drawings and to specific embodiments.
It should be noted that the following embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Example 1
The embodiment provides a feed bin with anti-blocking function, and the concrete structure is as follows:
the feed bin 1 with the anti-blocking function is divided into two connected parts, namely an upper feed bin 11 and a lower feed bin 12, wherein a feed inlet is formed in the upper end of the upper feed bin 11, and a discharge outlet 121 is formed in the lower end of the lower feed bin 12. The upper bin 12 and the lower bin 12 are of any shape capable of enabling powder to smoothly pass through the bin 1, in this embodiment, the upper bin 11 is cubic, and the lower bin 12 is of a pyramid shape with a size matched with the upper bin 11 and a tip downward. In this embodiment, the upper bin 11 and the lower bin 12 are connected through the flexible connection 4, in this embodiment, the flexible connection 4 is a rubber tube matched with the sizes of the upper bin 12 and the lower bin 12, both ends of the rubber tube are provided with flange plates corresponding to the ends of the bin 1 and the rubber tube, and when the two ends of the rubber tube are connected, the upper bin 12, the lower bin 12 and the flexible connection 4 are connected through fixing the flange plates through bolts and the like after the flange plates are aligned.
Inside a bin space 13 formed by the upper bin 12 and the lower bin 12, an arch breaking assembly 2 is arranged. The arch breaking assembly 2 comprises an arch breaking baffle 21 and an arch breaking support 22. The arch breaking baffle 21 may be any shape that has a convex middle portion and is capable of breaking down the falling powder, and the rest is lower than the middle portion, and the edge is lowest so that the falling powder does not accumulate on the arch breaking baffle 21. In this embodiment, the arch breaking baffle 21 has an inverted cone shape with its tip portion facing upward.
The arch breaking baffle 21 is arranged in the middle of the storage bin 1, and the arch breaking support 22 is used for connecting the arch breaking baffle 21 with the inner wall of the storage bin 1 and stably arranging the position of the arch breaking baffle. In this embodiment, the arch breaking support 22 is a support rod, the support rod is vertically arranged, the upper portion of the support rod is connected to the bottom surface of the arch breaking baffle 21, and the lower portion of the support rod is connected to the inner wall of the lower bin 12. The outer wall of the discharging bin 12 is also connected with a vibrator 3.
A pushing component 5 is arranged above the discharging hole 121 and below the arch breaking baffle 21. The pushing assembly 5 sequentially comprises a telescopic cylinder 53, a motor 52, a speed reducer 54 and an auger 51, wherein the telescopic cylinder 53 is connected to the bottom surface of the arch breaking baffle 21. In this embodiment, the end of auger 51 is aligned with the center of the cross section of discharge port 121.
When the bin 1 works, powder falls from a feed inlet at the upper end of the upper bin 11, collides on the arch breaking baffle 21 and is broken, falls from the periphery of the arch breaking baffle 21 and enters the discharge hole 121. The vibrator 3 is turned on so that the powder is loosened and more easily passes through the discharge port 121. When the powder is blocked near the discharge hole 121, the motor 52 and the speed reducer 54 are started to drive the auger 51 to rotate at a proper speed, so that the powder is pushed out of the discharge hole 121. And the telescopic cylinder 53 is started to further extend the auger 51 into the discharging bin 12 to reach the vicinity of the discharging hole 121, so as to more effectively push the powder out of the discharging hole 121.
Example 2
The embodiment provides a feed bin with anti-blocking function, and the concrete structure is as follows:
the feed bin 1 with the anti-blocking function is divided into two connected parts, namely an upper feed bin 11 and a lower feed bin 12, wherein a feed inlet is formed in the upper end of the upper feed bin 11, and a discharge outlet 121 is formed in the lower end of the lower feed bin 12. The upper bin 12 and the lower bin 12 are of any shape capable of enabling powder to smoothly pass through the bin 1, in this embodiment, the upper bin 11 is cylindrical, and the lower bin 12 is conical with a size matched with the upper bin 11 and a tip downward. Inside a bin space 13 formed by the upper bin 12 and the lower bin 12, an arch breaking assembly 2 is arranged. The arch breaking assembly 2 comprises an arch breaking baffle 21 and an arch breaking support 22. The arch breaking baffle 21 may be any shape that has a convex middle portion and is capable of breaking down the falling powder, and the rest is lower than the middle portion, and the edge is lowest so that the falling powder does not accumulate on the arch breaking baffle 21. In this embodiment, the arch breaking baffle 21 is in an eave shape formed by connecting two straight plate edges at a certain angle.
The arch breaking baffle 21 is arranged in the middle of the storage bin 1, and the arch breaking support 22 is used for connecting the arch breaking baffle 21 with the inner wall of the storage bin 1 and stably arranging the position of the arch breaking baffle. In this embodiment, the arch breaking support 22 is a support plate, the support plate is horizontally arranged, one end of the support rod is connected to the outer side edge of the arch breaking baffle 21, and the other end of the support rod is connected to the inner wall of the feeding bin 11. The outer wall of the discharging bin 12 is also connected with a vibrator 3.
A pushing component 5 is arranged above the discharging hole 121 and below the arch breaking baffle 21. The pushing assembly 5 sequentially comprises a motor 52, a speed reducer 54 and an auger 51, wherein the motor 52 is connected to the bottom surface of the arch breaking baffle 21 through a bearing.
When the bin 1 works, powder falls from a feed inlet at the upper end of the upper bin 11, collides on the arch breaking baffle 21 and is broken, falls from the periphery of the arch breaking baffle 21 and enters the discharge hole 121. The vibrator 3 is turned on so that the powder is loosened and more easily passes through the discharge port 121. When the powder is blocked near the discharge hole 121, the motor 52 and the speed reducer 54 are started to drive the auger 51 to rotate at a proper speed, so that the powder is pushed out of the discharge hole 121.
The applicant declares that the above is only a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and it should be apparent to those skilled in the art that any changes or substitutions that are easily conceivable within the technical scope of the present utility model disclosed by the present utility model fall within the scope of the present utility model and the disclosure.
Claims (7)
1. The feed bin with the anti-blocking function is divided into an upper feed bin and a lower feed bin connected with the lower end of the upper feed bin, wherein the upper feed bin and the interior of the lower feed bin are mutually communicated to form a feed bin space, and the lower end of the lower feed bin is provided with a discharge hole, and the anti-blocking feed bin is characterized in that an arch breaking assembly positioned above the discharge hole is arranged in the feed bin space; the arch breaking assembly comprises an arch breaking baffle arranged in the middle of a bin space and an arch breaking support used for connecting the arch breaking baffle to the inner wall of the bin, the arch breaking baffle is high in the middle and low in the periphery, and the rest parts are lower than the middle, the pushing assembly positioned above the discharge hole and below the arch breaking baffle is also arranged in the bin space, and the pushing assembly comprises a packing auger used for pushing materials out of the discharge hole, and a motor connected with the packing auger and used for driving the packing auger to rotate and push the materials, and the motor is arranged on the arch breaking baffle and is arranged at the output end of the motor.
2. The bin with anti-blocking function according to claim 1, wherein a vibrator is further arranged on the outer wall of the lower bin.
3. The bin with anti-blocking function as claimed in claim 1, wherein the upper bin and the lower bin are connected in a flexible connection manner.
4. The bin with anti-blocking function according to claim 1, wherein the motor is mounted on the arch breaking baffle through a telescopic cylinder.
5. The bin with anti-blocking function according to claim 1, wherein the pushing assembly further comprises a speed reducer arranged between the motor and the auger.
6. The bin with anti-clogging function as recited in claim 1, wherein the axis of the auger is aligned with the center of the cross section of the discharge port.
7. The bin with anti-blocking function according to claim 1, wherein the arch breaking support is a supporting rod, one end of the supporting rod is connected to the arch breaking baffle, and the other end of the supporting rod is connected to the inner wall of the bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943819.6U CN220148166U (en) | 2023-04-24 | 2023-04-24 | Feed bin with anti-blocking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320943819.6U CN220148166U (en) | 2023-04-24 | 2023-04-24 | Feed bin with anti-blocking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148166U true CN220148166U (en) | 2023-12-08 |
Family
ID=89011625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320943819.6U Active CN220148166U (en) | 2023-04-24 | 2023-04-24 | Feed bin with anti-blocking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148166U (en) |
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2023
- 2023-04-24 CN CN202320943819.6U patent/CN220148166U/en active Active
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