CN207723062U - A kind of food screening plant of automatic rejection metallic foreign body - Google Patents
A kind of food screening plant of automatic rejection metallic foreign body Download PDFInfo
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- CN207723062U CN207723062U CN201721620680.2U CN201721620680U CN207723062U CN 207723062 U CN207723062 U CN 207723062U CN 201721620680 U CN201721620680 U CN 201721620680U CN 207723062 U CN207723062 U CN 207723062U
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- foreign body
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Abstract
It the utility model discloses a kind of food screening plant of automatic rejection metallic foreign body, including teeter chamber, agitating shaft, conveyer belt, sieves case, sieve motor, sieving room and the room that gathers materials, being equipped with a metal detection device on a moving belt.Setting integrate the metal detecting device of detection and removing function to the utility model by the conveyer belt of setting and on a moving belt, it carries out the primary food rejected after metallic foreign body to enter back into screening case, screening case carries out screening work by sieving the vibrations of motor to food, crosses the foreign matter of bulky grain and screens out；Finally under the cooperation of two level sieve and bar magnet, the secondary sieving of food and the secondary rejecting to metal are carried out.Compared with prior art, metal component that is good to the screening effect of food and can containing in automatic rejection food has the characteristics that simple in structure, high degree of automation, highly practical, is particularly suitable for the powdered and granular food of screening.
Description
Technical field
The utility model is related to a kind of food processing apparatus, and in particular to a kind of food screening of automatic rejection metallic foreign body
Device belongs to food processing machinery and equipment technical field.
Background technology
China has an old saying to be called, and " bread is the staff of life.", mean that it should be the most basic of mankind's activity to have a meal, eat
's.It is particularly important that this embodies the eaten food of people's three meals in a day.With advances in technology, the change of modern life rhythm,
Whether the food that people are eaten is not limited in fresh five cereals, veterinary antibiotics etc., but grow, eat to the storage time of food
With mode simplicity whether, it is full of nutrition whether, it is green safe whether etc. indexs carry out considering selection food.Therefore, it is satisfaction
There are various food, are for example suitable for milk powder, the rice of infant in consumer demand, the crowd for being directed to different age group on the market
Powder is suitable for oatmeal, the high-calcium powder of old man, is suitable for the coffee, milk tea and various granular grains, fruit of young i.e. bubble Instant Drinks
Dried meat, biscuit etc., all in sale such as supermarket, shop, food markets.
And above-mentioned food is required for processing to obtain by certain process, is operated by the cleanliness factor of process equipment, worker
Whether whether rationally proper and process the equal factors that design will all influence the health of food.In food containing metal,
The foreign matters such as glass, broken bone, stone, the news report to cause damages to the body of people after being eaten by mistake by people are commonplace.In order to reduce
With prevent the foreign matters such as doping metals in food, the processing quality for food of checking on to be particularly important.To solve this technical barrier,
Food all needs the work sieved and rejected when finally being packed.Traditional production technique is usually to rely on manually to grasp
Make foreign body eliminatings such as metal, stone, glass, not only labor intensity is big and is buried in hardly possible in food when some foreign particles are smaller
To be found, to which there is a situation where leakages to reject.
With the development of science and technology occurring some in the market can only reject, sort the device of the foreign matters such as metal, such as authorize
Notification number is that the Chinese utility model patent of CN204638585U discloses a kind of detection of metallic particles sundries in food processing
Separator, it includes conveyer belt, and conveyer belt upper end is provided with metal detection device；Conveyer belt end lower end is provided with sub-material
Device；Tripper lower end is provided with non-defective unit collecting box and defective products collecting box；Tripper is connected with cylinder；Tripper includes that non-defective unit is led
Flitch and defective products stock guide；Non-defective unit stock guide a side is interconnected to form inverted v-shaped knot with defective products stock guide a side
Structure；Cylinder is connected with metal detection device；It can detect metallic foreign body by the metal detection device of setting, and combine transmission
Band and the stock guide of V-shaped structure sieve metal.But there are still problems when in use, i.e., when metal detection device is defeated
It send and takes when detecting containing metal, the food on conveyer belt is considered as defective products and is imported in defective products collecting box, is reached with this
To the purpose of rejecting.But due to being continually to enter food on conveyer belt, being detected as metal detection device is point-to-point
Detection, detection range is small, and it directly cannot reject the metallic foreign body being detected but by being poured into together with food
In defective products collecting box, subsequently also needs to carry out screening and screening work, add additional manufacturing procedure, working efficiency is low.
Utility model content
In view of the above-mentioned deficiencies, the technical problem to be solved by the utility model is to provide it is a kind of it is simple in structure, metal is different
The food screening plant of the high automatic rejection metallic foreign body of object screening effect.
To achieve the above object, the utility model is achieved through the following technical solutions：
A kind of food screening plant of automatic rejection metallic foreign body, including teeter chamber, agitating shaft, conveyer belt, screening case, sieve
Dynamic motor, sieving room and the room that gathers materials,
Once feed hopper is installed at the top of the teeter chamber, and discharge port is equipped in the side of shaft bottom, described to stir
Mix axis be located at the bottom of teeter chamber and the turning end of agitating shaft be pierced by the shell of teeter chamber after be connected with stirring motor, the transmission
Band connection has the input terminal of speed regulating motor and conveyer belt to be connect with discharge port, its output end accesses bottom by secondary feeds bucket and engraves
In empty screening case, the bottom of the screening case is detachably equipped with primary sieve, and the shaft for sieving motor passes through bearing
It is fixed on the side wall outside screening case, the open top of the sieving room, its bottom are pyramidal structure, the bottom in sieving room
Secondary sieve is installed, the room of gathering materials is mounted on the lower section of sieve compartment；It is equipped with a metal detection device on a moving belt.
In said program, the metal detection device may include metal detector, drive rod and driving device, the metal
The lower end of detector on conveyer belt, its top be fixed on drive rod by telescopic rod, the drive rod is connected with a upright bar,
The shaft of the upright bar and driving device connects.
In said program, the metal detector can specifically include metal sensor and adsorption magnet, the absorption magnetic
The vertical height of iron installation is higher than the vertical height of metal sensor and the top of adsorption magnet is connected with for controlling absorption magnetic
The point driving switch of iron lifting.
In said program, the food material on conveyer belt is fallen down in order to prevent, and the both sides of the conveyer belt are respectively mounted
There is a baffle.
In said program, in order to further reject more tiny metal derby, can be additionally provided with below secondary sieve with
The corresponding bar magnet of size of secondary sieve, one end of the bar magnet are connected with a gas after being pierced by the shell for the room that gathers materials
Cylinder.
In said program, the sieve pore of the primary sieve is more than the sieve pore of two level sieve.
The utility model has the beneficial effects that：
Setting integrate the gold of detection and removing function to the utility model by the conveyer belt of setting and on a moving belt
Belong to detection device, carry out the primary food rejected after metallic foreign body and enter back into screening case, screening case is by sieving the shake of motor
It is dynamic that screening work is carried out to food, the foreign matter of bulky grain is crossed screens out；Finally under the cooperation of two level sieve and bar magnet, into
The secondary sieving of row food and secondary rejecting to metal.Compared with prior art, good to the screening effect of food and can from
It is dynamic to reject the metal component contained in food, have the characteristics that simple in structure, high degree of automation, highly practical, it is particularly suitable
Sieve powdered and granular food.
Description of the drawings
Fig. 1 is the structural schematic diagram of the food screening plant of this automatic rejection metallic foreign body.
Fig. 2 is the overlooking structure diagram of the conveyer belt.
Fig. 3 is the side structure schematic view of the metal detection device.
Figure label is：1, a feed hopper, 2, teeter chamber, 3, agitating shaft, 4, stirring motor, 5, baffle, 6, conveyer belt,
7, discharge port, 8, secondary feeds bucket, 9, screening case, 10, sieve motor, 11, primary sieve, 12, sieving room, 13, two level sieve,
14, gather materials room, and 15, bar magnet, 16, cylinder, 17, driving device, 18, metal detector, 18-1, metal sensor, 18-2,
Adsorption magnet, 19, drive rod, 20, sliding trace, 21, point driving switch.
Specific implementation mode
As shown in Figure 1, a kind of food screening plant of automatic rejection metallic foreign body, including teeter chamber, agitating shaft, transmission
Band sieves case, sieves motor, sieving room and the room that gathers materials.Wherein
Once feed hopper is installed at the top of the teeter chamber, and discharge port is equipped in the side of shaft bottom.It is described to stir
Mix axis be located at the bottom of teeter chamber and the turning end of agitating shaft be pierced by the shell of teeter chamber after be connected with stirring motor.The transmission
Band connection has the input terminal of speed regulating motor and conveyer belt to be connect with discharge port, its output end accesses bottom by secondary feeds bucket and engraves
In empty screening case.The food on conveyer belt is fallen down in order to prevent, and a baffle is mounted in the both sides of conveyer belt.It is described
The bottom of screening case is detachably equipped with primary sieve.The shaft for sieving motor is fixed on by bearing outside screening case
On side wall, the open top of the sieving room, its bottom are pyramidal structure.Secondary sieve is installed in the bottom of sieving room, and
The sieve pore of the two level sieve is less than the sieve pore of primary sieve.The room of gathering materials is mounted on the lower section of sieve compartment.
Bar magnet corresponding with the size of secondary sieve is additionally provided with below secondary sieve, the bar magnet
One end is connected with a cylinder after being pierced by the shell for the room that gathers materials.I.e. bar magnet moves left and right under the drive of cylinder, to falling down
The metal derby contained in the food come is adsorbed.
It is equipped with a metal detection device on a moving belt.As shown in Figure 2 and Figure 3, the metal detection device includes that metal is visited
Survey device, drive rod and driving device, the lower end of the metal detector on conveyer belt, its top drive is fixed on by telescopic rod
In lever.The drive rod is connected with a upright bar, the shaft connection of the upright bar and driving device.The metal detector includes
The vertical height of metal sensor and adsorption magnet, the adsorption magnet installation is higher than the vertical height of metal sensor and inhales
The top of attached magnet is connected with the point driving switch for controlling adsorption magnet lifting.
When the utility model is used, 1) adequately stirred to food by agitating shaft, it is then fed on conveyer belt,
The metal detecting device is moved with the sliding trace of sigmoid curve on a moving belt under the drive of the drive, to pass through
The metal being embedded in food is sucked out adsorption magnet；
2) vibrations that screening case is driven by sieving motor make food slowly fall into sieving interior from primary sieve, to
The screening of the strip foreign matter of bulky grain or non-food stuff is fallen；
3) food is after screening case falls into sieving room, and falls into the interior that gathers materials from two level sieve, and bar shaped is driven by cylinder
Magnet moves left and right, and carries out secondary rejecting metallic foreign body to the food fallen down, and secondary by the progress of two level sieve
The effect of filtering.
It these are only the embodiment for illustrating the utility model, be not intended to limit the utility model, for this field
For technical staff, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of food screening plant of automatic rejection metallic foreign body, it is characterised in that：Including teeter chamber, agitating shaft, conveyer belt,
Screening case sieves motor, sieving room and the room that gathers materials,
Once feed hopper is installed at the top of the teeter chamber, and discharge port, the agitating shaft are equipped in the side of shaft bottom
The turning end of the bottom and agitating shaft that are located at teeter chamber is connected with stirring motor after being pierced by the shell of teeter chamber, and the conveyer belt connects
It is connected to speed regulating motor and the input terminal of conveyer belt is connect with discharge port, its output end accesses bottom hollow out by secondary feeds bucket
It sieves in case, the bottom of the screening case is detachably equipped with primary sieve, and the shaft for sieving motor is fixed by bearing
On the side wall outside screening case, the open top of the sieving room, its bottom are pyramidal structure, are installed in the bottom of sieving room
There are secondary sieve, the room of gathering materials to be mounted on the lower section of sieve compartment；It is equipped with a metal detection device on a moving belt.
2. the food screening plant of automatic rejection metallic foreign body according to claim 1, it is characterised in that：The metal inspection
It includes metal detector, drive rod and driving device to survey device, the lower end of the metal detector on conveyer belt, its top it is logical
It crosses telescopic rod to be fixed on drive rod, the drive rod is connected with a upright bar, the shaft connection of the upright bar and driving device.
3. the food screening plant of automatic rejection metallic foreign body according to claim 2, it is characterised in that：The metal is visited
It includes metal sensor and adsorption magnet to survey device, and the vertical height of the adsorption magnet installation is higher than the vertical height of metal sensor
The top of degree and adsorption magnet is connected with the point driving switch for controlling adsorption magnet lifting.
4. the food screening plant of automatic rejection metallic foreign body according to claim 2, it is characterised in that：The conveyer belt
Both sides be mounted on a baffle.
5. the food screening plant of the automatic rejection metallic foreign body according to Claims 1 to 4 any one, feature exist
In：Bar magnet corresponding with the size of secondary sieve, one end of the bar magnet are additionally provided with below secondary sieve
It is connected with a cylinder after being pierced by the shell for the room that gathers materials.
6. the food screening plant of automatic rejection metallic foreign body according to claim 5, it is characterised in that：The primary sieve
The sieve pore of net is more than the sieve pore of two level sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620680.2U CN207723062U (en) | 2017-11-28 | 2017-11-28 | A kind of food screening plant of automatic rejection metallic foreign body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620680.2U CN207723062U (en) | 2017-11-28 | 2017-11-28 | A kind of food screening plant of automatic rejection metallic foreign body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207723062U true CN207723062U (en) | 2018-08-14 |
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ID=63088435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721620680.2U Expired - Fee Related CN207723062U (en) | 2017-11-28 | 2017-11-28 | A kind of food screening plant of automatic rejection metallic foreign body |
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| CN (1) | CN207723062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755275A (en) * | 2017-11-28 | 2018-03-06 | 桂林师范高等专科学校 | A kind of food screening plant of automatic rejection metallic foreign body |
-
2017
- 2017-11-28 CN CN201721620680.2U patent/CN207723062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755275A (en) * | 2017-11-28 | 2018-03-06 | 桂林师范高等专科学校 | A kind of food screening plant of automatic rejection metallic foreign body |
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| 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: 20180814 Termination date: 20181128 |