CN211687374U - Flour conveying system with dust collector - Google Patents
Flour conveying system with dust collector Download PDFInfo
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- CN211687374U CN211687374U CN201922353855.3U CN201922353855U CN211687374U CN 211687374 U CN211687374 U CN 211687374U CN 201922353855 U CN201922353855 U CN 201922353855U CN 211687374 U CN211687374 U CN 211687374U
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- filter
- feeding station
- flour
- air outlet
- conveying system
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Abstract
The utility model discloses a flour conveying system with a dust removing device, which comprises a feeding station and a dust removing device; the feeding station comprises a feeding hole, a discharging hole and an air outlet, the dust removal device comprises a filter and a back blowing device, wherein the filter is arranged below the air outlet and is used for filtering flour in air flow flowing to the air outlet; the back blowing device is arranged above the filter and comprises a back blowing pipe used for blowing air downwards to the filter; the discharge hole is positioned below the filter. Its advantage lies in, the utility model discloses utilize dust collector to remove dust to the air outlet of throwing the material station, prevent that flour from blockking up the air outlet and influencing the flour and carry and throw the material station internal and external pressure balance.
Description
Technical Field
The utility model relates to a flour field of carrying especially relates to a flour conveying system with dust collector.
Background
Among the current flour conveying system, generally utilize vacuum pump and transportation pipeline intercommunication flour storehouse and the jar of keeping in, and the transportation pipeline or throw and to set up the filter in the material station, prevent that flour from following the air current and discharging from the gas outlet, long-time after using, the filter can be blockked up, leads to giving vent to anger not smooth, influences the normal transportation of flour.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a flour conveying system with dust collector utilizes dust collector to remove dust to the air outlet of throwing the material station, prevents that flour from blocking up the air outlet and influencing the flour and carry and throw the material station internal and external pressure balance.
The purpose of the utility model is realized by adopting the following technical scheme:
a flour conveying system with a dust removal device comprises a feeding station and the dust removal device; the feeding station comprises a feeding hole, a discharging hole and an air outlet, the dust removing device comprises a filter and a back blowing device, wherein,
the filter is arranged below the air outlet and used for filtering flour in the airflow flowing to the air outlet;
the back blowing device is arranged above the filter and comprises a back blowing pipe used for blowing air downwards to the filter; the discharge port is positioned below the filter.
Preferably, the back-blowing device comprises a back-blowing fan, and the back-blowing fan is communicated with the back-blowing pipe.
Preferably, the blowback fan is fixedly arranged on the outer wall of the feeding station.
Preferably, the dust removing device further comprises an air outlet pipeline, and the air outlet pipeline is communicated with the air outlet.
Preferably, a first vibrator is arranged at the upper end of the feeding station and connected with the filter to drive the filter to vibrate.
Preferably, the feeding station further comprises a storage cavity, the storage cavity is arranged below the filter, and the discharge hole is located at the bottom of the storage cavity.
Preferably, the material storage cavity comprises a material storage part and a vibration part, the vibration part is connected with the material outlet and is positioned at the lower part of the feeding station, and the material storage part is positioned above the vibration part; the material storage part is in flexible connection with the vibration part; and a vibrator is arranged on the outer side of the vibration part.
Preferably, the feeding station further comprises an openable bin gate, and the feeding port is overlapped with the bin gate and is arranged at a height lower than that of the filter; the feeding station is a manual feeding station.
Preferably, the feeding station further comprises an openable bin gate; the feed inlet is communicated with an external feed delivery pipe; the feeding station is an automatic feeding station.
Preferably, a support rod is arranged between the bin gate and the outer wall of the feeding station, and the support rod is an air pressure support rod or a hydraulic support rod; the bin gate is provided with a handle.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the flour conveying system of the utility model utilizes the fan to transport flour, in order to ensure the balance of the internal pressure and the external pressure of the feeding station, an air outlet is arranged on the feeding station, and a filter is arranged at the air outlet in order to avoid the flour flowing out from the air outlet along with the air flow; after long-term use, flour can block the filter, so that the air outlet of the air outlet is not smooth, therefore, a back blowing device is arranged above the filter, the flour on the filter is blown off at regular time, and the filter is prevented from being blocked; the flour falling from the filter is still in the feeding station and is conveyed out from the discharging port along with the rest flour.
Drawings
Fig. 1 is a schematic structural view of a feeding station and a dust removing device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the feeding station and the dust removing device at another angle according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a feeding station and a dust removing device according to another embodiment of the present invention, and a schematic operation of manual feeding is also shown thereon.
In the figure: 1. a feeding station; 11. a feed inlet; 12. a discharge port; 13. an air outlet; 14. a feeding fan; 15. a cover body; 16. a storage cavity; 17. vibrating screen; 171. a vibrator; 18. a soft material; 19. a bin gate; 191. a support bar; 192. a handle; 2. a dust removal device; 21. a filter; 22. a blowback pipe; 23. a back-blowing fan; 24. an air outlet pipeline.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Referring to fig. 1 to 3, the flour conveying system with a dust removing device of the embodiment of the present invention will be clarified in the following description, wherein the dust removing device can effectively ensure the balance of the internal and external pressures of the feeding station, ensure the normal conveying of flour, and ensure the clean and safe working environment.
As shown in the attached drawings 1 and 2, the flour conveying system with the dust removing device of the embodiment comprises a feeding station 1 and a dust removing device 2; the feeding station 1 comprises a feeding hole 11, a discharging hole 12 and an air outlet 13, the dust removing device 2 comprises a filter 21 and a back blowing device, wherein the filter 21 is arranged below the air outlet 13 and is used for filtering flour in air flow flowing to the air outlet 13; the back-blowing device is arranged above the filter 21 and comprises a back-blowing pipe 22 for blowing air downwards to the filter 21; the discharge port 12 is located below the filter 21.
Because the feeding station 1 is provided with the feeding fan 14, flour can be sucked into the feeding station 1 from the feeding hole 11, the flour can be temporarily stored in the feeding station 1 and then transported to rear-end equipment from the discharging hole 12, in order to ensure the balance of internal pressure and external pressure of the feeding station 1, air flow entering the feeding station 1 is discharged from the air outlet 13, the flour wrapped in the air flow is intercepted and filtered by the filter 21 at the air outlet 13, and clean and dust-free air flow is discharged from the air outlet 13; a back blowing device capable of blowing air to the filter 21 reversely at regular time is also arranged above the filter 21, and the filter 21 is generally back blown when the feeding station 1 does not work, so that flour is prevented from being raised during back blowing and is discharged from the air outlet 13; while the flour falling from the filter 21 remains in the feeding station 1, is mixed with the rest of the flour, waiting to be discharged from the discharge port 12.
The back-blowing pipe 22 can be connected with a feeding fan 14 arranged on the feeding station 1, when the filter 21 needs to be back-blown, the feeding fan 14 rotates reversely, the output wind direction is changed, and air is blown to the filter 21 from top to bottom to enable flour on the filter 21 to fall down; in another embodiment, the back-blowing device further comprises a back-blowing fan 23, the back-blowing fan 23 is communicated with the back-blowing pipe 22, and blowing is performed through the independent back-blowing fan 23, the power of the back-blowing fan 23 can be set to be different from that of the feeding fan 14, so that the back-blowing efficiency is enhanced; a timer can be arranged on the back-blowing fan 23 to realize automatic timing back-blowing flour removal. Preferably, in order to shorten the length of the blowback pipe 22 and avoid the power waste of the blowback fan 23, the blowback fan 23 is fixedly arranged on the outer wall of the feeding station 1.
In order to enhance the flour removing effect, the back-blowing pipe 22 is a small-caliber pipe and outputs strong air flow, and meanwhile, the back-blowing pipe 22 is arranged to be rotationally connected with the feeding station 1, so that the back-blowing pipe 22 rotates in a reciprocating manner to blow air to the filter 21 comprehensively, and the filter 21 is prevented from being blocked locally. More specifically, a swing motor (not shown) may be disposed at the connection between the blowback pipe 22 and the feeding station 1 to drive the blowback pipe 22 to swing; two symmetrical back-blowing pipes 22 can also be arranged and are connected with the feeding station 1 in a swinging way, and the two half sides of the filter 21 are respectively blown.
Preferably, the dust removing device 2 further comprises an air outlet pipeline 24, the air outlet pipeline 24 is communicated with the air outlet 13, air flow discharged from the air outlet 13 is guided into the air outlet pipeline 24, the air flow is prevented from being directly discharged in a workplace to affect the working environment, and the air outlet pipeline is communicated with the outdoor space to directly discharge the air flow to the outdoor space.
In addition, in order to further enhance the flour removing effect and enable the flour to fall off the filter 21, the embodiment further comprises a first vibrator (not shown), wherein the first vibrator is arranged at the upper end of the feeding station 1, is connected with the filter 21 and drives the filter 21 to vibrate. Preferably, the first vibrator and the back-blowing device are used in combination, and when the back-blowing fan 23 blows air to the filter 21, the filter 21 is vibrated at the same time, so that the flour is dropped quickly.
An openable cover body 15 is arranged at the top of the feeding station 1, and when the feeding station 1 works, the cover body 15 is fixedly connected with the shell of the feeding station 1; the feeding fan 14, the air outlet 13 and the blowback pipe 22 are all arranged on the cover body 15, and the filter 21 is positioned below the cover body 15. After the filter 21 is used for a long time, even if the back blowing device and the first vibrator are arranged, the flour on the filter 21 can be hardened to cause the filter 21 to be blocked, at the moment, the cover body 15 can be opened, the filter 21 is taken out, a new filter 21 is put in, and the normal work of the feeding station 1 is ensured.
The feeding station 1 further comprises a storage cavity 16, the storage cavity 16 is arranged below the filter 21, the feeding hole 11 is arranged on the wall of the storage cavity 16, and the discharging hole 12 is located at the bottom of the storage cavity 16. The flour is sucked into the storage cavity 16 from the feeding hole 11 by the feeding fan 14 and then is output from the discharging hole 12. More specifically, the material storage cavity 16 comprises a material storage part and a vibration part, the vibration part is connected with the material outlet 12 and is positioned at the lower part of the feeding station 1, and the material storage part is positioned above the vibration part; the material storage part is in flexible connection with the vibration part; the vibrator 171 is provided outside the vibrating portion. The vibrating section includes a vibrating screen 17 for filtering impurities in the flour. The material storage part and the vibrating screen 17 are made of metal materials and are connected through soft materials 18 such as leather materials, cloth materials or rubber sleeves, the soft materials 18 can be connected with the material storage part and the vibrating screen 17 through sealing glue, and can also be tightly attached and fixed with the material storage part and the vibrating screen 17 through clamping hoops.
The feeding mode of the feeding station 1 can be manual feeding or automatic feeding, in a specific embodiment, the feeding station 1 is an automatic feeding station 1, the feeding port 11 is communicated with an external feeding pipe, and flour is sucked into the storage cavity 16 through the feeding fan 14; the feeding station 1 can also be provided with a bin gate 19 separated from the feeding hole 11 for the manual feeding of operators. At this time, the feed port 11 and the gate 19 are independently present at the same time.
In another specific embodiment, as shown in fig. 3, the feeding station 1 is a manual feeding station 1, an openable bin gate 19 is arranged on the feeding station 1, the bin gate 19 is a feeding port 11, and an operator can open the bin gate 19 and pour flour; the bin gate 19 is at a lower height than the filter 21 to facilitate the entry of flour into the holding chamber 16.
In order to open the bin gate 19 conveniently, a support rod 191 is arranged between the bin gate 19 and the outer wall of the feeding station 1, the support rod 191 is an air pressure support rod 191 or a hydraulic support rod 191, auxiliary force is provided for opening the bin gate 19, and the bin gate 19 can be pressed tightly when the bin gate 19 is not opened; the door 19 is provided with a handle 192 for the operator to hold when opening the door 19.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a flour conveying system with dust collector, is including throwing the material station, its characterized in that: also comprises a dust removing device; the feeding station comprises a feeding hole, a discharging hole and an air outlet, the dust removing device comprises a filter and a back blowing device, wherein,
the filter is arranged below the air outlet and used for filtering flour in the airflow flowing to the air outlet;
the back blowing device is arranged above the filter and comprises a back blowing pipe used for blowing air downwards to the filter; the discharge port is positioned below the filter.
2. The flour conveying system with a dedusting device as set forth in claim 1, wherein: the back-blowing device comprises a back-blowing fan, and the back-blowing fan is communicated with the back-blowing pipe.
3. The flour conveying system with dust removing device according to claim 2, wherein: the back-blowing fan is fixedly arranged on the outer wall of the feeding station.
4. The flour conveying system with dust removing device according to claim 1, 2 or 3, wherein: the dust removal device further comprises an air outlet pipeline, and the air outlet pipeline is communicated with the air outlet.
5. The flour conveying system with dust removing device according to claim 1, 2 or 3, wherein: the upper end of the feeding station is provided with a first vibrator, and the first vibrator is connected with the filter to drive the filter to vibrate.
6. The flour conveying system with a dedusting device as set forth in claim 1, wherein: the feeding station further comprises a material storage cavity, the material storage cavity is arranged below the filter, and the discharge hole is located at the bottom of the material storage cavity.
7. The flour conveying system with dust removing device according to claim 6, wherein: the material storage cavity comprises a material storage part and a vibration part, the vibration part is connected with the material outlet and is positioned at the lower part of the feeding station, and the material storage part is positioned above the vibration part; the material storage part is in flexible connection with the vibration part; and a vibrator is arranged on the outer side of the vibration part.
8. The flour conveying system with a dedusting device as set forth in claim 1, wherein: the feeding station also comprises an openable bin gate, the feeding port is overlapped with the bin gate, and the height of the feeding port is lower than that of the filter; the feeding station is a manual feeding station.
9. The flour conveying system with a dedusting device as set forth in claim 1, wherein: the feeding station also comprises an openable bin gate; the feed inlet is communicated with an external feed delivery pipe; the feeding station is an automatic feeding station.
10. The flour conveying system with dust removing device according to claim 8 or 9, wherein: a support rod is arranged between the bin gate and the outer wall of the feeding station, and the support rod is an air pressure support rod or a hydraulic support rod; the bin gate is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353855.3U CN211687374U (en) | 2019-12-23 | 2019-12-23 | Flour conveying system with dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353855.3U CN211687374U (en) | 2019-12-23 | 2019-12-23 | Flour conveying system with dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211687374U true CN211687374U (en) | 2020-10-16 |
Family
ID=72794114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922353855.3U Active CN211687374U (en) | 2019-12-23 | 2019-12-23 | Flour conveying system with dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211687374U (en) |
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2019
- 2019-12-23 CN CN201922353855.3U patent/CN211687374U/en active Active
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