CN214651554U - Dust collecting structure for granary conveyor - Google Patents
Dust collecting structure for granary conveyor Download PDFInfo
- Publication number
- CN214651554U CN214651554U CN202120225544.3U CN202120225544U CN214651554U CN 214651554 U CN214651554 U CN 214651554U CN 202120225544 U CN202120225544 U CN 202120225544U CN 214651554 U CN214651554 U CN 214651554U
- Authority
- CN
- China
- Prior art keywords
- dust
- granary
- shell
- cover body
- dust collecting
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 88
- 238000000605 extraction Methods 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001480508 Entomophthora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention provides a dust collecting structure for a granary conveyor, which comprises a feeding opening arranged on the upper side surface of the lower side input end of a shell of the granary conveyor and a dust collecting opening arranged on the lower side surface of the lower side input end of the shell of the granary conveyor, wherein an inverted cone-shaped dust collecting hopper is arranged at the dust collecting opening, a gate is arranged at an output port at the lower end of the dust collecting hopper, a cover body is covered at the feeding opening, a feeding pipe and a cone-shaped dust exhaust cover which are communicated with the cover body are sequentially arranged on the cover body along the conveying direction, the feeding pipe is connected with the hopper through a feeding pipeline, the dust exhaust opening at the upper end of the dust exhaust cover is connected with a dust remover through a pipeline provided with an exhaust fan, a discharging guide plate with the lower end inclined towards the output end of the granary conveyor is arranged on the inner side wall of the lower end of the cover body, and a scraper plate with the upper end inclined towards the output end of the granary conveyor is arranged above the dust collecting opening in the cover body, the dust collecting structure is reasonable in design and can collect dust in the conveyor, the potential safety hazard of dust explosion is eliminated, and secondary pollution of grains entering the warehouse next time due to residual dust is avoided.
Description
Technical Field
The invention relates to a dust collecting structure for a granary conveyor.
Background
The fixed conveying equipment for the granary is obliquely arranged with low input end and high output end, and the conveying equipment wraps the equipment to form a closed structure by using the shell, so that the granary has the advantages of good safety, good closure and reduction of dust pollution. But also lead to its inside dust can not blown by wind simultaneously and scatter and be difficult to the clearance, pile up in the belt is inside easily, and the inside dust of equipment in operation is scattered all around, has the potential safety hazard of dust explosion, and remaining dust breeds the entomophthora in addition easily, brings secondary pollution to the grain of next warehousing, is unfavorable for grain storage safety.
Disclosure of Invention
In view of the above, the present invention is directed to a dust collecting structure for a grain bin conveyor.
The invention is realized by adopting the following scheme: the utility model provides a dust collection structure for granary conveyer, is including seting up at the inlet opening of the shell downside input of granary conveyer upper side and seting up at the collection dirt mouth of the shell downside input downside of granary conveyer, dust collection mouth department installs the dust hopper of back taper, and the gate is installed to the delivery outlet of dust hopper lower extreme, and the inlet opening part cover is equipped with the cover body, has set gradually the pan feeding pipe rather than being linked together along direction of delivery on the cover body, conical dust extraction cover, and the pan feeding pipe is through inlet pipe way connection hopper, and the dust extraction mouth of dust extraction cover upper end is through the tube coupling dust remover that is equipped with the air exhauster, and the unloading baffle that the lower extreme put to granary conveyer output to one side is installed to the upper end in the collection dirt mouth top in the casing, and the scraper blade upper end supports the conveyor belt who leans on the granary conveyer.
Furthermore, a filter screen is arranged at the dust extraction port.
Furthermore, an observation window is arranged on the peripheral side face of the dust hopper, and transparent glass is embedded in the observation window.
Furthermore, the cover body is connected with the shell through a flange, and a sealing ring is arranged between the cover body and the shell; or the cover body is welded with the shell, and the cover body and the shell are sealed through glass cement after welding.
Furthermore, the dust hopper is connected with the shell through a flange, and a sealing ring is arranged between the dust hopper and the shell; or the dust collecting hopper is welded with the shell, and the dust collecting hopper and the shell are sealed through glass cement after welding.
Compared with the prior art, the invention has the following beneficial effects: simple structure, reasonable in design can collect the inside dust of conveyer, eliminates dust explosion's potential safety hazard, avoids remaining dust to lead to the grain secondary pollution who advances the storehouse next time.
Drawings
Fig. 1 is a schematic view of the present dust collecting structure.
In the figure: 1-a housing; 101-a feed opening; 102-a dust collecting port; 2-a dust collecting hopper; 3, a gate; 4-observation window; 5-cover body; 6-feeding a pipe; 7-a dust extraction hood; 8-a blanking guide plate; 9-filtering the screen; 10-a scraper.
Detailed Description
The invention is further explained below with reference to the drawings and the embodiments.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in fig. 1, the present embodiment provides a dust collecting structure for a grain bin conveyor, comprising a feeding opening 101 opened on the upper side of the input end of the lower side of a housing 1 of the grain bin conveyor and a dust collecting port 102 opened on the lower side of the input end of the lower side of the housing of the grain bin conveyor, the device is characterized in that an inverted cone-shaped dust collecting hopper 2 is installed at the position of the dust collecting port, a gate 3 is installed at an output port at the lower end of the dust collecting hopper, a cover body 5 covers the position of the feeding opening, a feeding pipe 6 and a conical dust exhaust cover 7 which are communicated with the cover body are sequentially arranged on the cover body along the conveying direction, the feeding pipe is connected with a hopper through a feeding pipeline, a dust exhaust port at the upper end of the dust exhaust cover is connected with a dust remover through a pipeline provided with an exhaust fan, a discharging guide plate 8 with the lower end inclined towards the output end of a granary conveyor is installed on the inner side wall at the lower end of the cover body, a scraper 10 with the upper end inclined towards the output end of the granary conveyor is installed above the dust collecting port in the cover body, and the upper end of the scraper abuts against a conveying belt of the granary conveyor;
during feeding, partial dust is pumped to the dust remover through the dust pumping cover, the residual dust in the shell and the dust scraped by the scraper are accumulated on the dust collecting hopper at the input end of the lower side of the shell, the woven bag is sleeved at the output port at the lower end of the dust collecting hopper after the equipment is shut down, then the gate is opened, the dust in the hopper can be collected, and the effect of removing the dust in the equipment is achieved.
In this embodiment, a filter screen 9 is installed at the dust extraction opening.
In this embodiment, the side surface of the dust collecting hopper is provided with an observation window 4, and transparent glass is embedded in the observation window.
In this embodiment, the cover body is connected with the housing through a flange, and a seal ring is arranged between the cover body and the housing; or the cover body is welded with the shell, and the cover body and the shell are sealed through glass cement after welding.
In this embodiment, the dust hopper is connected with the housing through a flange, and a sealing ring is arranged between the dust hopper and the housing; or the dust collecting hopper is welded with the shell, and the dust collecting hopper and the shell are sealed through glass cement after welding.
If this patent discloses or refers to parts or structures that are fixedly connected to each other, the fixedly connected may be understood as: a detachable fixed connection (for example using a bolt or screw connection) can also be understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In the description of this patent, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a dust collection structure for granary conveyer which characterized in that: including seting up the feed opening of the shell downside input of granary conveyer up the side and seting up the collection dirt mouth at the shell downside input downside of granary conveyer, dust collection mouth department installs the dust hopper of back taper, and the gate is installed to the delivery outlet of dust hopper lower extreme, and the feed opening part cover is equipped with the cover body, has set gradually the pan feeding pipe rather than being linked together, conical dust extraction cover on the cover body along direction of delivery, and the pan feeding pipe connects the hopper through the inlet pipe way, and the dust extraction mouth of dust extraction cover upper end is through the tube coupling dust remover that is equipped with the air exhauster, and the lower extreme inboard wall is installed to cover body lower extreme and is put the unloading baffle that the lower extreme put to granary conveyer output to one side, installs the upper end in the casing above the dust collection dirt mouth and puts the scraper blade to granary conveyer output to the conveyer, and the scraper blade upper end supports the conveyor belt who leans on the granary conveyer.
2. The dust collection structure for a grain bin conveyor according to claim 1, wherein: and a filter screen is arranged at the dust extraction port.
3. The dust collection structure for a grain bin conveyor according to claim 2, wherein: an observation window is arranged on the peripheral side face of the dust collecting hopper, and transparent glass is embedded in the observation window.
4. The dust collection structure for a grain bin conveyor according to claim 1, wherein: the cover body is connected with the shell through a flange, and a sealing ring is arranged between the cover body and the shell; or the cover body is welded with the shell, and the cover body and the shell are sealed through glass cement after welding.
5. The dust collection structure for a grain bin conveyor according to claim 1, wherein: the dust hopper is connected with the shell through a flange, and a sealing ring is arranged between the dust hopper and the shell; or the dust collecting hopper is welded with the shell, and the dust collecting hopper and the shell are sealed through glass cement after welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225544.3U CN214651554U (en) | 2021-01-27 | 2021-01-27 | Dust collecting structure for granary conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120225544.3U CN214651554U (en) | 2021-01-27 | 2021-01-27 | Dust collecting structure for granary conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214651554U true CN214651554U (en) | 2021-11-09 |
Family
ID=78519746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120225544.3U Expired - Fee Related CN214651554U (en) | 2021-01-27 | 2021-01-27 | Dust collecting structure for granary conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214651554U (en) |
-
2021
- 2021-01-27 CN CN202120225544.3U patent/CN214651554U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |