CN214568284U - Belt feeder presses down dirt fill - Google Patents
Belt feeder presses down dirt fill Download PDFInfo
- Publication number
- CN214568284U CN214568284U CN202120298878.3U CN202120298878U CN214568284U CN 214568284 U CN214568284 U CN 214568284U CN 202120298878 U CN202120298878 U CN 202120298878U CN 214568284 U CN214568284 U CN 214568284U
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- CN
- China
- Prior art keywords
- hopper
- flash
- dust suppression
- belt conveyor
- conveyor dust
- 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.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 46
- 239000000428 dust Substances 0.000 claims abstract description 42
- 230000001629 suppression Effects 0.000 claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Chain Conveyers (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a belt feeder suppresses dirt and fights, including fixed part and the unloading portion that top-down connected gradually, the unloading portion includes interconnect's last feed portion and convergent hopper portion, has seted up the flash on the last feed portion, and the outside of unloading portion is provided with the guide portion that covers the flash, and the discharge gate of guide portion is close to the setting with the discharge gate of hopper portion. This restrain dirt fill when using the flow increase, the accumulational material of hopper portion can overflow through the flash mouth, can share some flow through supplementary guide mouth, guarantees normal operation under dynamic flow change, has good dust suppression effect simultaneously.
Description
Technical Field
The utility model relates to a granary conveyer field to in particular to belt feeder suppresses dirt fill.
Background
Grain loading and unloading operation is one of the granary working items, and in the circulation process of bulk goods such as grains and the like, in order to accelerate loading and unloading speed and save cost, the 'four-bulk' technology, namely bulk loading, bulk transportation, bulk unloading and bulk storage technology, is generally adopted. Generally, unpackaged grains are directly loaded and transported.
The control of the dust is important to the safety, environment and health of grain and oil processing factories, the dust generated in grain and oil factories belongs to tiny dust, and the particle size of the dust is less than 10 microns. The mass of dust particles is small, and the settling speed is slow, so that the settling needs to be continued for a period of time, and the smaller particle size is in a floating state for a long time. Grain dust is combustible substances in grains, and the dust has potential explosion hazard, is harmful to the physical health of operators, pollutes the atmospheric environment, and simultaneously, a large amount of dust is elegant, so that economic loss of grain and oil plants is caused. The dust suppression hopper for the existing belt conveyor has the problems of low efficiency and easy material accumulation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem of the inefficiency that presses down dirt fill existence and easy long-pending material of among the prior art belt machine, the utility model provides a belt machine presses down dirt fill has solved prior art's above-mentioned technical problem.
The utility model provides a belt feeder suppresses dirt and fights, including fixed part and the unloading portion that top-down connected gradually, the unloading portion includes interconnect's last feed portion and convergent hopper portion, has seted up the flash on the last feed portion, and the outside of unloading portion is provided with the guide portion that covers the flash, and the discharge gate of guide portion is close to the setting with the discharge gate of hopper portion. This restrain dirt fill when using the flow increase, the accumulational material of hopper portion can overflow through the flash mouth, can share some flow through supplementary guide mouth, guarantees normal operation under dynamic flow change, has good dust suppression effect simultaneously.
Preferably, the fixed part is a hollow square frame formed by connecting angle steels end to end. By means of the square structure formed by the angle steel, the slide pipe can be conveniently fixed.
Further preferably, the upper feeding part has a square structure connected to the hollow square frame. By virtue of the structure, the volume of the dust suppression bucket can be increased.
Further preferably, the upper portion of the tapered hopper portion is connected with the square structure of the upper feeding portion, and the bottom of the tapered hopper portion is a circular discharging hole. By means of the structure, grains can form a beam shape, and dust is reduced.
Preferably, four material overflowing openings are formed in the periphery of the square structure and are formed in the junction of the bottom of the upper feeding portion and the hopper portion. The material of hopper portion can be avoided piling up by virtue of the setting of flash.
Preferably, the blanking part further comprises an annular discharge hole connected with the hopper part. The annular discharge hole is arranged to further enable grains to form a bundle shape, and raise dust is reduced.
Preferably, the material guiding part is arranged on the surface of the blanking part and covers the flash port, and a flash discharge port is formed outside the annular discharge port. The problem of material accumulation can be effectively solved by means of the arrangement of the plurality of overflow ports.
Further preferably, the flash discharge port and the annular discharge port are vertically arranged and have the same height. By means of the arrangement, the discharge of the flash discharge port can also form a beam shape, and dust raising is avoided.
Preferably, the fixing part, the blanking part and the material guiding part are connected into a whole through welding and/or bolts. The installation of dust suppression fill can conveniently be carried out to multiple connected mode's selectivity.
Preferably, the blanking part and the material guide part are stainless steel plates. By means of the configuration, on one hand, the overall weight of the dust suppression hopper can be reduced, the cost is lower, and on the other hand, the material is not easy to rust, so that the pollution to grains can be effectively prevented.
The utility model discloses a belt feeder presses down dirt fill contains main bucket body and a plurality of supplementary flash discharge hopper, and grain is the column through main blanking mouth at ordinary times and flows down, and during the flow increase, the accumulational material of main bucket body can overflow through the flash mouth, can share some flow through supplementary discharge mouth, guarantees normal operation under dynamic flow changes. The movable belt conveyor is applied to the movable belt conveyor, so that the problems that the dust pollution is serious and the dust pollution is serious due to great fluctuation of the flow of grain feeding during working and the dust pollution is easily splashed to the ground can be avoided, and the problem that the material caused by the increase of the flow is accumulated in the discharging part of the main hopper body is solved.
Drawings
The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The drawings illustrate embodiments and together with the description serve to explain the principles of the invention. Other embodiments and many of the intended advantages of embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.
Fig. 1 is a schematic structural view of a dust suppression hopper of a belt conveyor according to an embodiment of the present invention;
fig. 2 is a schematic view of the operation of the belt conveyor dust suppression bucket according to a specific embodiment of the present invention.
Detailed Description
In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced. In this regard, directional terminology, such as "top," "bottom," "left," "right," "up," "down," etc., is used with reference to the orientation of the figures being described. Because components of embodiments can be positioned in a number of different orientations, the directional terminology is used for purposes of illustration and is in no way limiting. It is to be understood that other embodiments may be utilized and logical changes may be made without departing from the scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined by the appended claims.
Fig. 1 shows a schematic structural diagram of a dust suppression bucket of a belt conveyor according to an embodiment of the present invention. As shown in fig. 1, this belt feeder presses down dirt fill includes fixed part 1, unloading portion 2 and guide portion 3, fixed part 1 and unloading portion 2 top-down connect gradually, wherein, fixed part 1 adopts the angle steel concatenation to form square frame, it is concrete can be formed through the welding by four sections angle steel, one side of four sections angle steel forms the square columnar structure of cavity, the opposite side forms the face of being connected that is used for cooperating with the blanking mouth at the up end, set up the connecting hole that corresponds with blanking mouth bottom on the face of connecting, can press down dirt fill and blanking mouth fixed connection through the bolt.
In a specific embodiment, unloading portion 2 includes connect gradually fixed last feed portion 21, hopper portion 22 and annular discharge gate 23, goes up feed portion 21 and is connected fixedly with fixed part 1, and goes up feed portion 21 for the square structure who is connected with the square columnar structure of cavity of fixed part 1, and this part is used for increasing the whole volume that suppresses the dirt fill, avoids the material to influence unloading flow on a large scale in hopper portion 22. Hopper portion 22 is the funnel structure, and the upper end cross-section of this funnel structure is square cross-section, and this square cross-section is the same with the size of the square structure of last feed portion 21, and the lower extreme cross-section of funnel structure is circular, and the circular diameter of lower extreme cross-section is the same with the internal diameter of annular discharge gate 23. The annular discharge port 23 is an annular structure connected with a round hole at the bottom of the funnel structure and has a certain height, and is used for concentrating grains into a bundle shape and preventing the grains from scattering to generate a large amount of dust.
In a specific embodiment, a plurality of flash ports 24 are formed around the square structure of the upper feeding portion 21, the flash ports 24 are located at the junction between the bottom of the upper feeding portion 21 and the hopper portion 22, and when the material in the hopper portion 22 is piled up to be over-full, the material overflows from the flash ports 24, so that the material piling pressure of the hopper portion 22 is reduced. Preferably, 4 flash openings are formed, so that material accumulation can be effectively prevented.
In a specific embodiment, the material guiding portion 3 is disposed on the surface of the material discharging portion 2, and completely covers the overflow port 24, and is configured to guide the material overflowing from the overflow port 24 to the bottom discharge port, and the material guiding portion 3 also includes three sections: a first material guiding part 31 which is positioned at the upper feeding part 21 and covers the overflow port 24, a second material guiding part 32 which is connected with the first material guiding part 31 along the outer surface of the hopper part 3, and a third material guiding part 33 which is arranged at the outer surface of the ring-shaped discharge port 23 and is connected with the second material guiding part 32. The first material guiding portion 31, the second material guiding portion 32 and the third material guiding portion 33 are sequentially connected, and a flash discharge port is arranged at the bottom of the third material guiding portion 33 and used for discharging overflowed materials. Preferably, the flash discharge hole and the annular discharge hole are both vertically arranged and have the same height. By means of the arrangement, the discharge of the flash discharge port can also form a beam shape, and dust raising is avoided. Through welded mode fixed connection, the substitutable between fixed part 1, unloading portion 2 and the guide portion 3, can also adopt modes such as bolted connection, can realize equally the technical effect of the utility model.
In a preferred embodiment, the material of the feeding part 2 and the material guiding part 3 is stainless steel plate, so that on one hand, the whole weight of the dust suppression hopper can be reduced, the cost is lower, and on the other hand, the material is not easy to rust, and the pollution to grains can be effectively prevented.
Continuing to refer to fig. 2, fig. 2 shows the work schematic diagram of the belt feeder dust suppression bucket according to a specific embodiment of the utility model, as shown in fig. 2, it is fixed with blanking mouth 200 to press down dirt bucket 100 shown in fig. 1, the material constantly falls into on the belt of mobile belt feeder 300 from grain feed inlet 400, mobile belt feeder 300 is the portable transmission platform who is formed by the support overlap joint, can promote to remove to the position that needs transported material through the wheel, constantly transmit to blanking mouth 200 through the belt, get into dust suppression bucket 100 through blanking mouth 200, under the less circumstances of flow, the material is the column through the main blanking mouth that presses down dirt bucket 100 and flows down, difficult raise dust that produces. When the flow increases, the material of main bucket body is piled up, and a plurality of flash openings that the material was seted up from the side overflow, are the column through the direction of guide portion and equally at main blanking mouth outlying flash discharge gate and flow down, can share some flow through supplementary discharge opening, guarantee normal operation under dynamic flow changes, and equally can have good dust suppression effect.
The utility model discloses a belt feeder presses down dirt fill contains main bucket body and a plurality of supplementary flash discharge hopper, and grain is the column through main blanking mouth at ordinary times and flows down, and during the flow increase, the accumulational material of main bucket body can overflow through the flash mouth, can share some flow through supplementary discharge mouth, guarantees normal operation under dynamic flow changes. The movable belt conveyor is applied to the movable belt conveyor, so that the problems that the dust pollution is serious and the dust pollution is serious due to great fluctuation of the flow of grain feeding during working and the dust pollution is easily splashed to the ground can be avoided, and the problem that the material caused by the increase of the flow is accumulated in the discharging part of the main hopper body is solved.
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit and scope of the invention. In this way, if these modifications and changes are within the scope of the claims of the present invention and their equivalents, the present invention is also intended to cover these modifications and changes. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims shall not be construed as limiting the scope.
Claims (10)
1. The utility model provides a belt feeder suppresses dirt fill, its characterized in that includes fixed part and the unloading portion that top-down connected gradually, unloading portion includes interconnect's last feed portion and convergent hopper portion, upward seted up the flash mouth on the feed portion, the outside of unloading portion is provided with the cover the guide portion of flash mouth, the discharge gate of guide portion with the discharge gate of hopper portion is closely adjacent to the setting.
2. The belt conveyor dust suppression bucket according to claim 1, characterized in that the fixing portion is a hollow square frame formed by connecting angle steels end to end.
3. The belt conveyor dust suppression bucket according to claim 2, characterized in that the upper feeding portion is of a square structure connected with the hollow square frame.
4. The belt conveyor dust suppression hopper of claim 3, wherein the upper portion of the tapered hopper portion is connected with the square structure of the upper feeding portion, and the bottom of the tapered hopper portion is a circular discharge hole.
5. The belt conveyor dust suppression hopper of claim 3, wherein four said flash ports are provided around said square structure, said flash ports are provided at the junction of the bottom of said upper feeding portion and said hopper portion.
6. The belt conveyor dust suppression bucket according to claim 1, characterized in that the blanking portion further comprises an annular discharge hole connected with the hopper portion.
7. The belt conveyor dust suppression hopper of claim 6, wherein the material guide portion is disposed on the surface of the material discharge portion and covers the flash port, and a flash discharge port is formed outside the annular discharge port.
8. The belt conveyor dust suppression hopper of claim 7, wherein the flash discharge port and the annular discharge port are vertically arranged and have the same height.
9. The belt conveyor dust suppression bucket according to claim 1, wherein the fixing portion, the blanking portion and the material guide portion are connected into a whole through welding and/or bolts.
10. The belt conveyor dust suppression bucket according to claim 1, wherein the blanking portion and the material guide portion are stainless steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298878.3U CN214568284U (en) | 2021-02-02 | 2021-02-02 | Belt feeder presses down dirt fill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120298878.3U CN214568284U (en) | 2021-02-02 | 2021-02-02 | Belt feeder presses down dirt fill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214568284U true CN214568284U (en) | 2021-11-02 |
Family
ID=78349553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120298878.3U Expired - Fee Related CN214568284U (en) | 2021-02-02 | 2021-02-02 | Belt feeder presses down dirt fill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214568284U (en) |
-
2021
- 2021-02-02 CN CN202120298878.3U patent/CN214568284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |