CN104307746A - Foreign matter screening device - Google Patents
Foreign matter screening device Download PDFInfo
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- CN104307746A CN104307746A CN201410566164.0A CN201410566164A CN104307746A CN 104307746 A CN104307746 A CN 104307746A CN 201410566164 A CN201410566164 A CN 201410566164A CN 104307746 A CN104307746 A CN 104307746A
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Abstract
The invention discloses a foreign matter screening device which comprises a screening tank, an air blower and a conveying plate. The screening tank comprises a tank body, a main inlet is formed in the tank body, and an air channel, a heavy matter dropping channel, a light matter floating channel and an ideal matter discharge channel are arranged in the tank body. The air channel and the heavy matter dropping channel are positioned below the main inlet, the light matter floating channel is positioned above the main inlet, the ideal matter discharge channel is positioned below the light matter floating channel, an inlet of the heavy matter dropping channel is formed in a position below the main inlet, a common region is arranged at an outlet of the air channel and the inlet of the heavy matter dropping channel and is adjacent to an inlet of the ideal matter discharge channel, and the common region, an inlet of the light matter floating channel and the inlet of the ideal matter discharge channel are connected with the main inlet. The foreign matter screening device has the advantages that screened matters are conveyed into the main inlet by the conveying plate, and air is blown into the air channel by the air blower, so that the heavy matters can drop into the heavy matter dropping channel, the ideal matters can drop into the ideal matter discharge channel, and the extremely light matters can drop into the light matter floating channel.
Description
Technical field:
The present invention relates to technical field of food machinery, in particular to a kind of foreign matter screening plant of the supporting food materials of instant noodles.
Background technology:
In life, during consumer's instant face, in Instant noodle bag except the block of face, also have local flavor bag and food materials bag, described food materials bag generally comprises meat grain and vegetables dried food and nuts.In instant noodles process, due to transport, processing, described meat grain and vegetables dried food and nuts can infiltrate some foreign matters unavoidably, as dust, hair, metal fragment.If by traditional artificial removal's foreign matter, not only inefficiency, and also operating personnel are difficult to foreign matter to pick out.
Summary of the invention:
Technical problem solved by the invention: may foreign matter be there is in process, artificial removal's foreign matter, not only inefficiency with the meat grain in the food materials bag that instant noodles are supporting and vegetables dried food and nuts, and operating personnel are difficult to foreign matter to pick out.
The invention provides following technical scheme: a kind of foreign matter screening plant, comprises screen box, air blast, delivery board, and described screen box comprises casing, in described casing, be provided with main entrance, air channel, heavy substance material dropping channel, light materials Shang Piao road, desirable material discharging channel.Described air channel and heavy substance material dropping channel are positioned at the below of main entrance, described light materials Shang Piao road is positioned at the top of main entrance, described desirable material discharging channel is positioned at the below in light materials Shang Piao road, described ducting outlet is positioned at the oblique below of main entrance, described heavy substance material dropping channel entrance is positioned at immediately below main entrance, described ducting outlet place and heavy substance material dropping channel porch have public domain, described public domain next-door neighbour's desirable material discharging channel entrance, described public domain, light materials Shang Piao road entrance, desirable material discharging channel entrance is all connected with main entrance, described air blast is installed on outside casing, described blower outlet is connected with tunnel inlet, described delivery board is connected with main entrance, described delivery board and main entrance joining place are slightly lower than the entrance of desirable material discharging channel.
By technique scheme, meat grain and vegetables dried food and nuts enter main entrance by delivery board, and air blast is to air blast in air channel, and wind enters the public domain of ducting outlet and heavy substance material dropping channel porch from air channel, then blow to the meat grain and vegetables dried food and nuts that enter main entrance.In meat grain and vegetables dried food and nuts, heavier material such as metal fragment is not blown up, and directly falls into heavy substance material dropping channel entrance, drains into bottom half through heavy substance material dropping channel; In meat grain and vegetables dried food and nuts, the desirable material of average weight is blown up certain height, the public domain that desirable material crosses ducting outlet place and heavy substance material dropping channel porch under the acting in conjunction of inertia and wind enters desirable material discharging channel entrance, discharge casing through desirable material discharging channel, enter subsequent processing; In meat grain and vegetables dried food and nuts, material such as hair, the dust of very light in weight are blown up, and discharge casing through light materials Shang Piao road.
By technique scheme, the foreign matter in meat grain and vegetables dried food and nuts can be picked out by classification easily, is conducive to the raising of production and processing efficiency.
As a further improvement on the present invention, the present invention also comprises dust exhaust apparatus, and described dust exhaust apparatus is positioned at the top of casing, and the suction port of described dust exhaust apparatus is connected with the outlet in light materials Shang Piao road.As further improvement, one sidewall in described light materials Shang Piao road is sheet metal, and described sheet metal one end is arranged on box top wall, and the described sheet metal other end is hinged with adjustment screw rod, the free end of described adjustment screw rod stretches out casing, and described free end is spirally connected adjusting nut.By regulating the size in light materials Shang Piao road can controlled wind speed, and then control the height that in meat grain and vegetables dried food and nuts, various weight material is blown up.
Further illustrate as of the present invention, described delivery board connects vibrator.Described delivery board is obliquely installed, and under the vibration of vibrator, the meat grain on delivery board and vegetables dried food and nuts constantly flow to main entrance.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of a kind of foreign matter screening plant of the present invention.
Symbol description in figure:
10-screen box; 100-casing; 101-public domain; 110-main entrance; 120-air channel; 130-heavy substance material dropping channel; 140-light materials Shang Piao road; 141-sheet metal; 142-adjusts screw rod; 143-adjusting nut; 150-desirable material discharging channel;
20-air blast;
30-delivery board;
40-dust exhaust apparatus.
Detailed description of the invention:
As shown in Figure 1, a kind of foreign matter screening plant, comprises screen box 10, air blast 20, dust exhaust apparatus 40, delivery board 30.
Described screen box 10 comprises casing 100, is provided with main entrance 110, air channel 120, heavy substance material dropping channel 130, light materials Shang Piao road 140, desirable material discharging channel 150 in described casing 100.Described air channel 120 and heavy substance material dropping channel 130 are positioned at the below of main entrance 110, described light materials Shang Piao road 140 is positioned at the top of main entrance 110, described desirable material discharging channel 150 is positioned at the below in light materials Shang Piao road 140, the outlet of described air channel 120 is positioned at the oblique below of main entrance 110, described heavy substance material dropping channel 130 entrance is positioned at immediately below main entrance 110, described exit, air channel 120 and heavy substance material dropping channel 130 porch have public domain 101, described public domain 101 is close to desirable material discharging channel 150 entrance, described public domain 101, light materials Shang Piao road 140 entrance, desirable material discharging channel 150 entrance is all connected with main entrance 110.Wherein, one sidewall in described light materials Shang Piao road 140 is sheet metal 141, described sheet metal 141 one end is arranged on casing 100 roof, described sheet metal 141 other end is hinged with adjustment screw rod 142, the free end of described adjustment screw rod 142 stretches out casing 100, and described free end is spirally connected adjusting nut 143.
Described air blast 20 is installed on outside casing 100, and described air blast 20 air outlet is connected with air channel 120 entrance, and described delivery board 30 is connected with main entrance 110, and described delivery board 30 and main entrance 110 joining place are slightly lower than the entrance of desirable material discharging channel 150.
Described dust exhaust apparatus 40 is positioned at the top of casing 100, and the suction port of described dust exhaust apparatus 40 is connected with the outlet in light materials Shang Piao road 140.
Described delivery board 30 connects vibrator.
In real work, meat grain and vegetables dried food and nuts are delivered to main entrance 110 by the delivery board 30 be obliquely installed under the vibration of vibrator, air blast 20 is to air blast in air channel 120, wind enters the public domain 101 of exit, air channel 120 and heavy substance material dropping channel 130 porch from air channel 120, then blows to the meat grain and vegetables dried food and nuts that enter main entrance 110.In meat grain and vegetables dried food and nuts, heavier material such as metal fragment is not blown up, and directly falls into heavy substance material dropping channel 130 entrance, drains into bottom casing 100 through heavy substance material dropping channel 130; In meat grain and vegetables dried food and nuts, the desirable material of average weight is blown up certain height, the public domain 101 that desirable material crosses exit, air channel 120 and heavy substance material dropping channel 130 porch under the acting in conjunction of inertia and wind enters desirable material discharging channel 150 entrance, discharge casing 100 through desirable material discharging channel 150, enter subsequent processing; In meat grain and vegetables dried food and nuts, material such as hair, the dust of very light in weight are blown up, and are absorbed by dust exhaust apparatus 40 through light materials Shang Piao road 140.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (4)
1. a foreign matter screening plant, comprise screen box (10), air blast (20), delivery board (30), described screen box (10) comprises casing (100), main entrance (110) is provided with in described casing (100), air channel (120), heavy substance material dropping channel (130), light materials Shang Piao road (140), desirable material discharging channel (150), it is characterized in that: described air channel (120) and heavy substance material dropping channel (130) are positioned at the below of main entrance (110), described light materials Shang Piao road (140) is positioned at the top of main entrance (110), described desirable material discharging channel (150) is positioned at the below in light materials Shang Piao road (140), described air channel (120) outlet is positioned at the oblique below of main entrance (110), described heavy substance material dropping channel (130) entrance is positioned at immediately below main entrance (110), (120) exit, described air channel and heavy substance material dropping channel (130) porch have public domain (101), described public domain (101) next-door neighbour's desirable material discharging channel (150) entrance, described public domain (101), light materials Shang Piao road (140) entrance, desirable material discharging channel (150) entrance is all connected with main entrance (110), described air blast (20) is installed on casing (100) outward, described air blast (20) air outlet is connected with air channel (120) entrance, described delivery board (30) is connected with main entrance (110), described delivery board (30) and main entrance (110) joining place are slightly lower than the entrance of desirable material discharging channel (150).
2. a kind of foreign matter screening plant as claimed in claim 1, it is characterized in that: also comprise dust exhaust apparatus (40), described dust exhaust apparatus (40) is positioned at the top of casing (100), and the suction port of described dust exhaust apparatus (40) is connected with the outlet in light materials Shang Piao road (140).
3. a kind of foreign matter screening plant as claimed in claim 2, it is characterized in that: a sidewall of described light materials Shang Piao road (140) is sheet metal (141), described sheet metal (141) one end is arranged on casing (100) roof, described sheet metal (141) other end is hinged with adjustment screw rod (142), the free end of described adjustment screw rod (142) stretches out casing (100), and described free end is spirally connected adjusting nut (143).
4. a kind of foreign matter screening plant as claimed in claim 1, is characterized in that: described delivery board (30) connects vibrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566164.0A CN104307746B (en) | 2014-10-22 | 2014-10-22 | A kind of foreign body screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566164.0A CN104307746B (en) | 2014-10-22 | 2014-10-22 | A kind of foreign body screening plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104307746A true CN104307746A (en) | 2015-01-28 |
| CN104307746B CN104307746B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566164.0A Active CN104307746B (en) | 2014-10-22 | 2014-10-22 | A kind of foreign body screening plant |
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| Country | Link |
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| CN (1) | CN104307746B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077002A (en) * | 2020-09-05 | 2020-12-15 | 林贞妹 | Dehydrated vegetable screening equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037680B1 (en) * | 1998-11-02 | 2000-04-24 | 川崎重工業株式会社 | Multi-chamber fluidized bed classifier |
| CN2404600Y (en) * | 1999-12-24 | 2000-11-08 | 张振华 | Apparatus for cleaning grains |
| CN2420072Y (en) * | 1999-12-28 | 2001-02-21 | 沧州市北方粮食机械厂 | Circulation wind combined cleaner |
| CN2740302Y (en) * | 2004-06-20 | 2005-11-16 | 张鹤林 | Direct-current grader of fruits and vegetables |
| CN201470604U (en) * | 2009-07-17 | 2010-05-19 | 安徽聚力机械制造有限公司 | Negative-pressure grain winnower |
| CN204208802U (en) * | 2014-10-22 | 2015-03-18 | 尚宝泰机械科技（昆山）有限公司 | A kind of foreign matter screening plant |
-
2014
- 2014-10-22 CN CN201410566164.0A patent/CN104307746B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037680B1 (en) * | 1998-11-02 | 2000-04-24 | 川崎重工業株式会社 | Multi-chamber fluidized bed classifier |
| CN2404600Y (en) * | 1999-12-24 | 2000-11-08 | 张振华 | Apparatus for cleaning grains |
| CN2420072Y (en) * | 1999-12-28 | 2001-02-21 | 沧州市北方粮食机械厂 | Circulation wind combined cleaner |
| CN2740302Y (en) * | 2004-06-20 | 2005-11-16 | 张鹤林 | Direct-current grader of fruits and vegetables |
| CN201470604U (en) * | 2009-07-17 | 2010-05-19 | 安徽聚力机械制造有限公司 | Negative-pressure grain winnower |
| CN204208802U (en) * | 2014-10-22 | 2015-03-18 | 尚宝泰机械科技（昆山）有限公司 | A kind of foreign matter screening plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112077002A (en) * | 2020-09-05 | 2020-12-15 | 林贞妹 | Dehydrated vegetable screening equipment |
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| Publication number | Publication date |
|---|---|
| CN104307746B (en) | 2016-08-17 |
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