CN220738547U - Cereal foreign matter sieve separator - Google Patents
Cereal foreign matter sieve separator Download PDFInfo
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- CN220738547U CN220738547U CN202322173593.9U CN202322173593U CN220738547U CN 220738547 U CN220738547 U CN 220738547U CN 202322173593 U CN202322173593 U CN 202322173593U CN 220738547 U CN220738547 U CN 220738547U
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- 235000013339 cereals Nutrition 0.000 title claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 159
- 239000000428 dust Substances 0.000 claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 238000012216 screening Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 10
- 239000007921 spray Substances 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 239000002994 raw material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The application provides a cereal foreign matter sieve separator, its technical scheme main points are: the device comprises a frame, wherein the frame is provided with: the feeding mechanism is used for receiving the grains, removing dust from the grains and primarily screening the grains; the first conveying mechanism is used for circularly conveying the grains input by the feeding mechanism; the first conveying mechanism is positioned at one side of the feeding mechanism; a detection mechanism for detecting and identifying grains on the conveying mechanism; the detection mechanism is connected with the first conveying mechanism; the discharging mechanism is used for outputting the grains identified by the detecting mechanism; the discharging mechanism is connected with the detecting mechanism; the second conveying mechanism is used for conveying the unqualified grain samples at the discharging mechanism to the first conveying mechanism again; the second conveying mechanism is connected with the detecting mechanism; the utility model has the advantages of can prevent to cause the material to pile up and possess circulation testing function in cereal transportation process.
Description
Technical Field
The application relates to the technical field of detection equipment, in particular to a grain foreign matter screening machine.
Background
The foreign matter detection machine is commonly used for detecting defects of metal or nonmetal foreign matters in the fields of food, chemical industry, medicine and the like, and has higher requirements on the aspects of sanitation for detecting the foreign matters in the food processing industry; the Chinese patent application No. 202023192449.2 discloses a high-speed bulk X-ray foreign matter detector which has the beneficial effects that a conveyor belt is convenient to clean and replace, however, the foreign matter detector lacks detection before material conveying, cannot primarily screen and remove dust on grains, is easy to cause grain accumulation phenomenon in the conveyor belt, and also lacks a circulating detection function on grains, so that loss is easy to cause false detection of raw materials, and therefore, the detector needs to be improved.
Disclosure of Invention
To the not enough that prior art exists, this application embodiment provides a cereal foreign matter sieve separator to solve the problem that the correlation technique exists, have can prevent to cause the material to pile up and possess the advantage that the circulation detected the function in cereal transportation process. The technical proposal is as follows:
the embodiment of the application provides a cereal foreign matter sieve separator, including the frame be provided with in the frame: the feeding mechanism is used for receiving the grains, removing dust from the grains and primarily screening the grains; the first conveying mechanism is used for circularly conveying the grains input by the feeding mechanism; the first conveying mechanism is positioned at one side of the feeding mechanism; a detection mechanism for detecting and identifying grains on the conveying mechanism; the detection mechanism is connected with the first conveying mechanism; the discharging mechanism is used for outputting the grains identified by the detecting mechanism; the discharging mechanism is connected with the detecting mechanism; the second conveying mechanism is used for conveying the unqualified grain samples at the discharging mechanism to the first conveying mechanism again; the second conveying mechanism is connected with the detecting mechanism.
In one embodiment, the feed mechanism comprises: a dust removing part and a vibration part; the dust removing part and the vibration part are arranged on the frame; one end of the vibration part is positioned below the dust removing part, and the other end of the vibration part is connected with the first conveying mechanism.
In one embodiment, the dust removing part includes: the dust collection device comprises a feeding bin, a dust collection fan and a collection box correspondingly matched with the dust collection fan; the feeding bin is arranged on the frame and is positioned above the vibration part; the dust collection fan and the collection box are arranged below the feeding bin.
In one embodiment, a filter screen is removably disposed in the feed bin in an inclined arrangement.
In one embodiment, the vibration part includes: a vibration disk, a driving motor and a plurality of high-pressure gas spray heads; the vibration disc is arranged on the frame and is positioned below the feeding bin; the driving motor is arranged on the vibration disc; the high-pressure gas spray heads are uniformly arranged on two sides of the vibration disc.
In one embodiment, a plurality of rollers are arranged in the vibration plate, which can prevent grains from accumulating.
In one embodiment, the detection mechanism comprises: an X-ray detector and an automatic alarm; one end of the X-ray detector is arranged on the frame, and the other end of the X-ray detector is respectively connected with the automatic alarm, the first conveying mechanism, the discharging mechanism and the second conveying mechanism.
In one embodiment, the outfeed mechanism comprises: an air blowing pipe and a waste tank; a discharge hole is formed in one side of the waste tank; the waste tank is arranged on the frame and is positioned below the first conveying mechanism; the air blowing pipe is connected with the X-ray detector and is arranged above the first conveying mechanism.
In one embodiment, a circulation zone, a foreign material collection zone, and a control baffle for directing material to the circulation zone or the foreign material collection zone are disposed within the canister; the circulation zone is connected with the second conveying mechanism.
In one embodiment, the second conveying mechanism includes: a straight conveyor belt and a stepped conveyor belt; one end of the straight conveyor belt is connected with the X-ray detector, and the other end of the straight conveyor belt is connected with the circulating area; one end of the stepped conveyor belt is connected with the X-ray detector, and the other end of the stepped conveyor belt is connected with the straight conveyor belt.
The technical scheme at least comprises the following beneficial effects:
according to the grain foreign matter screening machine, the feeding mechanism for receiving grains and removing dust and primarily screening the grains is arranged before the grains enter the conveying stage, and the grains and dust accumulation phenomenon of equipment in the grain conveying process can be prevented by the feeding mechanism; the second conveying mechanism is arranged after the grain detection stage is completed, and the second conveying mechanism can convey unqualified grain samples on the discharging mechanism to the first conveying mechanism again for detection, so that the foreign matter detection efficiency of the equipment is improved, foreign matters are accurately found, and the effect of reducing the loss of raw materials is achieved.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will become apparent by reference to the drawings and the following detailed description.
Drawings
In the drawings, the same reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily drawn to scale. It is appreciated that these drawings depict only some embodiments according to the disclosure and are not therefore to be considered limiting of its scope.
FIG. 1 is a first schematic construction of the present utility model;
fig. 2 is a second structural schematic of the present utility model.
In the figure: 1. a frame; 2. a feed mechanism; 21. a dust removing part; 211. a feeding bin; 212. a filter screen; 22. a vibration part; 221. a vibration plate; 222. a driving motor; 223. a high pressure gas nozzle; 224. a roller; 3. a first conveying mechanism; 4. a detection mechanism; 5. a discharging mechanism; 51. an air blowing pipe; 52. a canister; 53. a discharge port; 6. a second conveying mechanism; 61. a straight conveyor belt; 62. a step conveyor belt.
Detailed Description
In order that the objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not to indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
The present utility model will be described in detail below with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the present utility model provides a grain foreign matter screening machine, comprising a frame 1, wherein the frame 1 is provided with: a feeding mechanism 2 for receiving the grains and dedusting and primarily screening the grains; a first conveying mechanism 3 for circularly conveying the grains input by the feeding mechanism 2; the first conveying mechanism 3 is positioned at one side of the feeding mechanism 2; a detection mechanism 4 for detecting and identifying grains on the conveying mechanism; the detection mechanism 4 is connected with the first conveying mechanism 3; the discharging mechanism 5 is used for outputting the grains identified by the detecting mechanism 4; the discharging mechanism 5 is connected with the detecting mechanism 4; a second conveying mechanism 6 for conveying the unqualified grain sample at the discharging mechanism 5 to the first conveying mechanism 3 again; the second conveying mechanism 6 is connected with the detecting mechanism 4.
In the present embodiment, the first conveying mechanism 3 may adopt a conveying structure in the form of a planar conveying belt; the feeding mechanism 2, the first conveying mechanism 3, the detecting mechanism 4 and the discharging mechanism 5 are sequentially arranged on the frame 1 according to the conveying direction of grains, wherein the feeding mechanism 2 is used for receiving grains input from the outside and dedusting and primarily screening the grains, the first conveying mechanism 3 can drive the grains input by the feeding mechanism 2 to be conveyed forwards in a circulating way, the detecting mechanism 4 can detect and identify the grains on the first conveying mechanism 3, the detecting mechanism 4 is electrically connected with the first conveying mechanism 3, and the working state of the first conveying mechanism 3 can be controlled; the detection mechanism 4 is also electrically connected with the discharging mechanism 5, and when the detection mechanism 4 detects the foreign matters in the grains, different output modes (grains and the foreign matters are respectively output) can be adopted for different materials on the first conveying mechanism 3 through the discharging mechanism 5; the discharging mechanism 5 and the first conveying mechanism 3 are connected respectively to the both ends of second conveying mechanism 6, and part disqualification sample accessible second conveying mechanism 6 after the output of discharging mechanism 5 get back to again and detect on the first conveying mechanism 3 to improve equipment foreign matter detection efficiency and accurately find the foreign matter, reach the effect that reduces the raw materials loss.
Further, the feeding mechanism 2 includes: a dust removing part 21 and a vibrating part 22; the dust removing part 21 and the vibration part 22 are arranged on the frame 1; one end of the vibration part 22 is located below the dust removing part 21, and the other end of the vibration part 22 is connected with the first conveying mechanism 3.
In this embodiment, feed mechanism 2 includes dust removal portion 21 and vibrations portion 22, and wherein dust removal portion 21 is used for removing dust to outside input cereal, prevents that the dust from following cereal and entering into the equipment and causing the jam, and vibrations portion 22 is used for conveying the cereal after 21 prescreens of dust removal portion to first conveying mechanism 3, reaches feed mechanism 2 under the combined action of dust removal portion 21 and vibrations portion 22 and removes dust and preliminary screening effect to cereal.
Further, the dust removing part 21 includes: the dust collection device comprises a feeding bin 211, a dust collection fan and a collection box correspondingly matched with the dust collection fan; the feeding bin 211 is arranged on the frame 1 and is positioned above the vibration part 22; the dust collection fan and the collection box are both arranged below the feeding bin 211.
In the embodiment, the upper end of the feeding bin 211 is funnel-shaped, so that grains can be conveniently received; the feeding bin 211 is arranged on the frame 1 and is positioned above the vibration part 22, the dust collection fan and the collection box are both arranged below the feeding bin 211, and when grains are input through an opening at the upper end of the feeding bin 211, the dust collection fan works to absorb dust, lighter straws and other sundries and suck the sundries into the collection box, so that a large amount of dust is prevented from entering machine parts, and blocking is avoided.
Further, a filter screen 212 disposed obliquely is detachably provided in the feed bin 211.
In this embodiment, the filter screen 212 is detachably disposed in the feeding bin 211, and the filter screen 212 is disposed at an angle of 45 ° (see fig. 2), so that grains can enter the vibration part along with the filter screen 212 at an angle of 45 °, and the filter screen 212 can screen out large-particle impurities in the grains, thereby achieving the primary screening effect of the dust removing part 21.
Further, the vibration part 22 includes: a vibration plate 221, a driving motor 222 and a plurality of high-pressure gas spray heads 223; the vibration plate 221 is arranged on the frame 1 and is positioned below the feeding bin 211; the driving motor 222 is mounted on the vibration plate 221; the high-pressure gas spraying heads 223 are uniformly disposed at both sides of the vibration plate 221.
In the embodiment, the driving motor 222 adopts a controllable vibration amplitude motor, the vibration disc 221 is arranged on the frame 1 and is positioned below the feeding bin 211, and when the grains pass through the feeding bin 211, the grains can freely fall onto the vibration disc 221; the driving motor 222 is arranged on the vibration disc 221 and can drive the vibration disc 221 to vibrate, and the vibration disc 221 can be slightly inclined, so that grains can slowly move forwards and fall onto the first conveying mechanism 3 in a vibration state; the vibration dish 221 is interior both sides evenly are provided with a plurality of high-pressure gas shower nozzles 223, when the screening material or clean residue need be changed, and the system is clean vibration dish 221 through the automatic high-pressure gas of exporting of high-pressure gas shower nozzle 223, need not to unpack the device, effectively improves efficiency and reduces manual intervention.
Further, a plurality of rollers 224 for preventing grain from accumulating are provided in the vibration plate 221.
In this embodiment, a plurality of rollers 224 are provided in the horizontal direction in the vibration plate 221, and the rollers are rotatable, so that when grains on the vibration plate 221 move and pass the rollers 224, the rotating rollers 224 disperse the grains, thereby preventing the grains from being accumulated on the vibration plate 221.
Further, the detection mechanism 4 includes: an X-ray detector and an automatic alarm; one end of the X-ray detector is arranged on the frame 1, and the other end of the X-ray detector is respectively connected with the automatic alarm, the first conveying mechanism 3, the discharging mechanism 5 and the second conveying mechanism 6.
In this embodiment, the X-ray detector and the automatic alarm are conventional technical means for those skilled in the detection field, and will not be described herein; the X-ray detector is arranged on the frame 1 and can automatically identify grains passing by the first conveying mechanism 3; the X-ray detector is respectively and electrically connected with the automatic alarm, the first conveying mechanism 3, the discharging mechanism 5 and the second conveying mechanism 6, so that the working states of the first conveying mechanism 3, the discharging mechanism 5 and the second conveying mechanism 6 can be respectively controlled by the X-ray detector through the electric connection.
Further, the discharging mechanism 5 includes: a blow pipe 51 and a canister 52; a discharge port 53 is provided at one side of the canister 52; the waste tank 52 is arranged on the frame 1, and the waste tank 52 is positioned below the first conveying mechanism 3; the air blowing pipe 51 is connected to the X-ray detector, and the air blowing pipe 51 is disposed above the first conveying mechanism 3.
In this embodiment, the canister 52 is disposed on the frame 1 and is located below the first conveying mechanism 3, a discharge port 53 is disposed on one side of the canister 52, the qualified grain on the first conveying mechanism 3 can be directly output through the discharge port 53, the X-ray detector is electrically connected with the air blowing pipe 51, and when the unqualified grain or foreign matter is detected, the unqualified grain or foreign matter on the first conveying mechanism 3 can be directly blown into the canister 52 through the air blowing pipe 51 (the canister 52 has radian), so as to achieve the respective output effect between the qualified grain and the foreign matter.
Further, a circulation zone, a foreign matter collection zone, and a control baffle for guiding material to the circulation zone or the foreign matter collection zone are provided in the canister 52; the circulation zone is connected to the second conveying mechanism 6.
In this embodiment, the waste tank 52 is provided with a circulation area and a foreign matter collecting area, wherein the circulation area is led to the second conveying mechanism 6, and the foreign matter collecting area is an independent collecting structure for collecting foreign matters and unqualified grains (hereinafter referred to as materials); the waste tank 52 is also provided with a control baffle plate, which can split and guide the material blown off by the air blowing pipe 51 so that the material can be pushed to a circulation area or a foreign matter collecting area.
Further, the second conveying mechanism 6 includes: a straight conveyor 61 and a stepped conveyor 62; one end of the straight conveyor belt 61 is connected with the X-ray detector, and the other end of the straight conveyor belt 61 is connected with the circulating area; one end of the stepped conveyor belt 62 is connected to the X-ray detector, and the other end of the stepped conveyor belt 62 is connected to the straight conveyor belt 61.
In this embodiment, the straight conveyor belt 61 and the stepped conveyor belt 62 are electrically connected to the X-ray detector, and the working states of the two belts can be controlled by the X-ray detector; the two ends of the straight conveyor belt 61 are respectively connected with the stepped conveyor belt 62 and the circulating area, and the other end of the stepped conveyor belt 62 is led to the first conveying mechanism 3 (see fig. 2), so that materials in the circulating area can return to the first conveying mechanism 3 after passing through the second conveying mechanism 6 and are conveyed to the lower part of the detecting mechanism 4 again for circulating detection, thereby improving the foreign matter detecting efficiency of the equipment and accurately finding out the foreign matters, and achieving the effect of reducing the loss of raw materials.
According to the grain foreign matter screening machine, functions of the modules in the devices can be described correspondingly in the method, and the grain foreign matter screening machine has the advantages of preventing accumulation of materials in a grain conveying process and having a cycle detection function.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. The utility model provides a cereal foreign matter sieve separator, includes the frame, its characterized in that be provided with in the frame:
the feeding mechanism is used for receiving the grains, removing dust from the grains and primarily screening the grains;
the first conveying mechanism is used for circularly conveying the grains input by the feeding mechanism; the first conveying mechanism is positioned at one side of the feeding mechanism;
a detection mechanism for detecting and identifying grains on the conveying mechanism; the detection mechanism is connected with the first conveying mechanism;
the discharging mechanism is used for outputting the grains identified by the detecting mechanism; the discharging mechanism is connected with the detecting mechanism;
the second conveying mechanism is used for conveying the unqualified grain samples at the discharging mechanism to the first conveying mechanism again; the second conveying mechanism is connected with the detecting mechanism.
2. The grain foreign screening machine of claim 1, wherein the feed mechanism includes: a dust removing part and a vibration part; the dust removing part and the vibration part are arranged on the frame; one end of the vibration part is positioned below the dust removing part, and the other end of the vibration part is connected with the first conveying mechanism.
3. The grain foreign matter screening machine according to claim 2, wherein the dust removing portion includes: the dust collection device comprises a feeding bin, a dust collection fan and a collection box correspondingly matched with the dust collection fan; the feeding bin is arranged on the frame and is positioned above the vibration part; the dust collection fan and the collection box are arranged below the feeding bin.
4. A grain foreign screening machine according to claim 3, wherein a filter screen arranged obliquely is detachably provided in the feed bin.
5. A grain foreign matter screening machine according to claim 3, wherein the vibration portion includes: a vibration disk, a driving motor and a plurality of high-pressure gas spray heads; the vibration disc is arranged on the frame and is positioned below the feeding bin; the driving motor is arranged on the vibration disc; the high-pressure gas spray heads are uniformly arranged on two sides of the vibration disc.
6. The grain foreign matter screening machine of claim 5, wherein a plurality of rollers for preventing grain accumulation are provided in the vibration plate.
7. The grain foreign screening machine according to any one of claims 1 to 6, wherein the detection mechanism includes: an X-ray detector and an automatic alarm; one end of the X-ray detector is arranged on the frame, and the other end of the X-ray detector is respectively connected with the automatic alarm, the first conveying mechanism, the discharging mechanism and the second conveying mechanism.
8. The grain foreign screening machine of claim 7, wherein the discharge mechanism includes: an air blowing pipe and a waste tank; a discharge hole is formed in one side of the waste tank; the waste tank is arranged on the frame and is positioned below the first conveying mechanism; the air blowing pipe is connected with the X-ray detector and is arranged above the first conveying mechanism.
9. The grain foreign matter screening machine of claim 8, wherein a circulation zone, a foreign matter collection zone, and a control baffle for directing material to the circulation zone or the foreign matter collection zone are provided within the canister; the circulation zone is connected with the second conveying mechanism.
10. The grain foreign screening machine of claim 9, wherein the second conveying mechanism includes: a straight conveyor belt and a stepped conveyor belt; one end of the straight conveyor belt is connected with the X-ray detector, and the other end of the straight conveyor belt is connected with the circulating area; one end of the stepped conveyor belt is connected with the X-ray detector, and the other end of the stepped conveyor belt is connected with the straight conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173593.9U CN220738547U (en) | 2023-08-11 | 2023-08-11 | Cereal foreign matter sieve separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322173593.9U CN220738547U (en) | 2023-08-11 | 2023-08-11 | Cereal foreign matter sieve separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220738547U true CN220738547U (en) | 2024-04-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322173593.9U Active CN220738547U (en) | 2023-08-11 | 2023-08-11 | Cereal foreign matter sieve separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220738547U (en) |
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2023
- 2023-08-11 CN CN202322173593.9U patent/CN220738547U/en active Active
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