CN220484749U - Automatic flour feeding device - Google Patents
Automatic flour feeding device Download PDFInfo
- Publication number
- CN220484749U CN220484749U CN202321902124.XU CN202321902124U CN220484749U CN 220484749 U CN220484749 U CN 220484749U CN 202321902124 U CN202321902124 U CN 202321902124U CN 220484749 U CN220484749 U CN 220484749U
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- Prior art keywords
- negative pressure
- flour
- screening
- pressure pipeline
- discharging
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- 235000013312 flour Nutrition 0.000 title claims abstract description 41
- 238000012216 screening Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 238000007873 sieving Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 235000008429 bread Nutrition 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of flour processing equipment, and discloses an automatic flour feeding device. Aims to solve the technical problems in the prior art. The flour sieving machine comprises a sieving module, a negative pressure module and a discharging module which are sequentially arranged along the moving direction of flour; the screening module comprises a feeding funnel, a first screening net is arranged in the feeding funnel, and the first screening net is connected with a first motor; the negative pressure module comprises a negative pressure pipeline, the inlet end of the negative pressure pipeline is connected with the outlet end of the feeding hopper, and the negative pressure pipeline is connected with the second motor; the discharging module comprises a discharging hopper, the discharging hopper is connected with the outlet end of the negative pressure pipeline, a pressure sensor is arranged in the discharging hopper and is connected with the input end of the controller, and the output end of the controller is connected with the second motor. The utility model has the advantages of high efficiency, low dust pollution, convenient and fast quantitative discharging operation, high production efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of flour processing equipment, in particular to an automatic flour feeding device.
Background
The preparation work before bread baking mainly comprises the processes of batching, stirring, fermenting and the like, in the batching process in the prior art, the degree of automation is still lower, flour still needs to be quantitatively weighed manually, meanwhile, in order to improve the fineness of bread, the flour needs to be screened, so that the granularity of the flour is reduced, but when the bread needs to be produced in batches, the whole working efficiency is lower if the bread is weighed and screened manually due to the large workload, and the flour needs to be added, subtracted and subtracted for many times by the manual work in the weighing process to reach the final amount, so that the whole process is complicated, and the working procedure efficiency is lower.
Chinese patent literature in the prior art: 202011426721.0 in the utility model discloses a solve unable ration of flour weigh and material feeding unit of screening when bread is made, including the powder storage case, utilize the powder storage case to carry out the storage of flour, through the baffle, the push rod, the fixed plate, the cooperation of movable plate and first gear is used, make the ration carry out the pay-off when carrying out the pay-off, not only avoid the feeder to appear blocking up, guarantee the pay-off of ration carrying out the flour moreover, do not need the manual work to weigh, more labour saving and time saving, the error when reducing manual work and weighing simultaneously, through the backup pad, the cooperation of bull stick, connecting rod and sieve is used, make the automatic screening of flour with the ration pay-off, do not need the manual work to carry out alone and operate, the variety of function when improving the device use, through the cooperation of second gear, special-shaped disc and carousel is used, make the linkage with two steps of ration pay-off and automatic screening, thereby increase whole device's linkage, make the operation simpler.
However, in the implementation process, the above scheme has at least the following technical problems: the screening efficiency is low, dust pollution exists, and quantitative output is not easy.
Disclosure of Invention
In view of the technical problems, the disclosure provides an automatic flour feeding device, which solves the technical problems of low screening efficiency, dust pollution and difficult quantitative output in the prior art.
According to one aspect of the present disclosure, there is provided an automatic flour feeding device, mounted on a bracket, including a sieving module, a negative pressure module, and a discharging module sequentially disposed along a moving direction of flour; the screening module comprises a feeding funnel, a first screening net is arranged in the feeding funnel, and the first screening net is connected with a first motor; the negative pressure module comprises a negative pressure pipeline, the inlet end of the negative pressure pipeline is connected with the outlet end of the feeding hopper, and the negative pressure pipeline is connected with the second motor; the discharging module comprises a discharging hopper, the discharging hopper is connected with the outlet end of the negative pressure pipeline, a pressure sensor is arranged in the discharging hopper and is connected with the input end of the controller, and the output end of the controller is connected with the second motor.
In some embodiments of the present disclosure, a second screen is tiled within the negative pressure conduit.
In some embodiments of the present disclosure, a damper spring is connected between the negative pressure pipe and the bracket.
In some embodiments of the disclosure, the output end of the first motor is provided with a driving gear, the feeding hopper is internally provided with a screening roller, one end of the screening roller is provided with a driven gear, a chain is arranged between the driving gear and the driven gear, and the second screening screen cloth is arranged on the outer surface of the screening roller.
In some embodiments of the present disclosure, the apertures of the first screen and the second screen are 40 mesh.
The utility model has the beneficial effects that:
the efficient screening is realized, and the screening efficiency of the flour is improved by adopting the combination of the first screening net and the second screening net;
the dust pollution is low, the dust-free conveying of the flour is realized through the negative pressure air pipe, the dust pollution is reduced, and the quality and the sanitation of the flour are maintained; meanwhile, the negative pressure suction can push the flow rate of flour, and the sieving effect is not influenced excessively;
quantitatively discharging, setting a pressure sensor to sense the pressure of the flour, realizing automatic metering of the flour, avoiding human errors and saving labor cost;
the operation is convenient, and the production efficiency and the product quality are improved.
Drawings
Fig. 1 is a perspective view of an automatic flour feeding device;
FIG. 2 is a cross-sectional view taken along the A-A plane of FIG. 1;
FIG. 3 is another perspective view of the automatic flour feeding device;
fig. 4 is a top view of the automatic flour feeding device;
the names of the components in the figure are as follows: 1. a feed hopper; 2. a first screen; 3. a first motor; 4. a negative pressure pipeline; 5. a second motor; 6. discharging a hopper; 7. a second screen; 8. a bracket; 9. a damping spring; 10. a drive gear; 11. screening a roller; 12. a driven gear; 13. and (3) a chain.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Example 1
The embodiment discloses an automatic flour feeding device, referring to fig. 1 to 4, which is arranged on a bracket 8 and comprises a screening module, a negative pressure module and a discharging module which are sequentially arranged along the moving direction of flour; the screening module comprises a feeding funnel 1, a first screening net 2 is arranged in the feeding funnel 1, and the first screening net 2 is connected with a first motor 3; the negative pressure module comprises a negative pressure pipeline 4, the inlet end of the negative pressure pipeline 4 is connected with the outlet end of the feeding hopper 1, and the negative pressure pipeline 4 is connected with a second motor 5; the discharging module comprises a discharging hopper 6, the discharging hopper 6 is connected with the outlet end of the negative pressure pipeline 4, a pressure sensor is arranged in the discharging hopper 6 and is connected with the input end of a controller, and the output end of the controller is connected with the second motor 5.
A second screen 7 is paved in the negative pressure pipeline 4.
A damping spring 9 is connected between the negative pressure pipeline 4 and the bracket 8.
The output end of the first motor 3 is provided with a driving gear 10, a screening roller 11 is also arranged in the feeding hopper 1, one end of the screening roller 11 is provided with a driven gear 12, a chain 13 is arranged between the driving gear 10 and the driven gear 12, and the second screening screen 7 is arranged on the surface of the screening roller 11.
The pore diameters of the first screen 2 and the second screen 7 are 40 meshes.
The embodiment of the example is as follows: flour is poured in through the feeding funnel 1, firstly passes through the first sieve screen 2, is influenced by gravity under the drive of the first motor 3, and meets the aperture size, enters the negative pressure pipeline 4, then enters the discharging hopper 6 under the drive of the second motor 5, the preset output flour weight x is obtained, the pressure sensor senses the flour weight in the discharging hopper, and the weight signal is transmitted to the controller, so that the controller controls the first motor 3 and the second motor 5 to start, and after the pressure sensor senses the flour weight x in the discharging hopper 6, the first motor 3 and the second motor 5 are closed, so that the quantitative output of flour is realized.
While certain preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, the present utility model is intended to include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (5)
1. Flour automatic feeding device installs on the support, its characterized in that: comprises a screening module, a negative pressure module and a discharging module which are sequentially arranged along the moving direction of flour; the screening module comprises a feeding funnel, a first screening net is arranged in the feeding funnel, and the first screening net is connected with a first motor; the negative pressure module comprises a negative pressure pipeline, the inlet end of the negative pressure pipeline is connected with the outlet end of the feeding hopper, and the negative pressure pipeline is connected with the second motor; the discharging module comprises a discharging hopper, the discharging hopper is connected with the outlet end of the negative pressure pipeline, a pressure sensor is arranged in the discharging hopper and is connected with the input end of the controller, and the output end of the controller is connected with the second motor.
2. The automatic flour feeding device according to claim 1, wherein: a second screen is paved in the negative pressure pipeline.
3. The automatic flour feeding device according to claim 1, wherein: and a damping spring is connected between the negative pressure pipeline and the bracket.
4. The automatic flour feeding device according to claim 2, wherein: the output of first motor installs drive gear, still install the screening roller bearing in the feed hopper, screening roller bearing one end installs driven gear, be equipped with the chain between drive gear and the driven gear, the second screen cloth is located screening roller bearing surface.
5. The automatic flour feeding device according to claim 2, wherein: the aperture of the first screen filter screen and the aperture of the second screen filter screen are 40 meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902124.XU CN220484749U (en) | 2023-07-19 | 2023-07-19 | Automatic flour feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902124.XU CN220484749U (en) | 2023-07-19 | 2023-07-19 | Automatic flour feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484749U true CN220484749U (en) | 2024-02-13 |
Family
ID=89841821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902124.XU Active CN220484749U (en) | 2023-07-19 | 2023-07-19 | Automatic flour feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484749U (en) |
-
2023
- 2023-07-19 CN CN202321902124.XU patent/CN220484749U/en active Active
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| GR01 | Patent grant |