CN212664190U - High-efficient wheat flour purifier - Google Patents
High-efficient wheat flour purifier Download PDFInfo
- Publication number
- CN212664190U CN212664190U CN202020355831.1U CN202020355831U CN212664190U CN 212664190 U CN212664190 U CN 212664190U CN 202020355831 U CN202020355831 U CN 202020355831U CN 212664190 U CN212664190 U CN 212664190U
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- air
- communicated
- air channel
- wind
- channel
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- 241000209140 Triticum Species 0.000 title claims abstract description 12
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 12
- 235000013312 flour Nutrition 0.000 title claims abstract description 11
- 238000012216 screening Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019580 granularity Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a grain mechanical equipment technical field, concretely relates to high-efficient wheat flour purifier. The air suction system is fixed at the top of the rack, the air suction system comprises an air chamber, an air channel and an air box, the top of one side of the air chamber is communicated with a feed inlet, the lower end of the feed inlet is communicated with a homogenizing box, the screening system is fixed on one side of the homogenizing box, the homogenizing box is communicated with the screening system, the air chamber is communicated with the air box through the air channel, the air channel comprises a first air channel and a second air channel, the bottom of the first air channel is arc-shaped, the top of the joint of the first air channel and the second air channel is provided with an oblique angle surface, the lower end of the air suction system is provided with the screening system, the bottom of the screening system is communicated with. The track of wind moves ahead along wind channel inner wall spiral, makes the wind incessantly flow and clears up that wind channel inner wall is wind all the time, can guarantee the wind current trend, reduces surperficial vortex and turbulent flow, reduces the wind loss, and the diversion has reduced the fan power size that uses the producer to be equipped with equipment.
Description
Technical Field
The utility model relates to a grain mechanical equipment technical field, concretely relates to high-efficient wheat flour purifier.
Background
The wheat flour purifier is the essential main equipment for flour mill to grind high-precision low-ash flour. The wheat residue and wheat core powder with various granularities provided by the front road skin sieve are subjected to purification and classification again, so that pure wheat residue and wheat core with more consistent granularity and better quality are obtained, and products with good quality are provided for improving the quality of flour of other grinding systems. The working principle of the purifier is to utilize the combined action of screening, vibration and winnowing to classify the mixture of coarse grains and coarse powder.
The air duct of the existing winnowing mechanism is unreasonable in design, the air suction effect of each air chamber is poor, and the screening efficiency is reduced. And because the air volume in the air chamber is difficult to adjust, the air duct is easy to accumulate powder. Therefore, the applicant provides a high-efficiency purifier in the Chinese patent application No. 201611056139.3, but the problem that powder is easy to accumulate at the bottom of the air duct in the actual use process still exists.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a high-efficient wheat flour purifier.
The utility model discloses a realize through following technical scheme:
a high-efficiency purifier comprises a frame, an air suction system is fixed at the top of the frame and comprises an air chamber, an air channel and an air box, the air chamber is fixed on the frame through bolts, the top of one side of the air chamber is communicated with a feed inlet, the lower end of the feed inlet is communicated with a material homogenizing box, one side of the material homogenizing box is fixed with a screening system, the material homogenizing box is communicated with the screening system, the wind chamber is communicated with the wind box through the wind channel, the wind channel comprises a first wind channel and a second wind channel which are communicated with each other, the bottom of the first air duct is arc-shaped, the top of the joint of the first air duct and the second air duct is provided with an oblique angle surface, the lower end of the air suction system is provided with the screening system, the bottom of the screening system is communicated with a material collecting groove, the cone bottom of the material collecting groove is provided with a screen underflow discharge port, and one end of the frame bottom, far away from the screening system, is provided with a screen overflow discharge port.
An observation window is arranged on one side face of the air chamber and made of organic glass.
The air chamber is divided into a plurality of small air chambers, a manual adjusting knob is arranged above each small air chamber, and an air door adjusting plate is installed on each manual adjusting knob in a matched mode.
The air box is characterized in that an air adjusting valve is fixedly arranged at the position of an air suction opening at the bottom of the air box, an air channel connecting plate is arranged between the air channel and the air chamber, a long-strip-shaped air suction opening is formed in the air channel connecting plate, and the left lower side of the first air channel is communicated with the air chamber through the long-strip-shaped air suction opening.
The utility model has the advantages that:
the utility model discloses an among the suction system first wind channel bottom be the arc, first wind channel with second wind channel junction top is provided with the bevel face, the orbit of wind can carry out the spiral and move ahead along the wind channel inner wall, the wind channel inner wall is windy all the time and is clearing up the effect in the flow that does not stop like this, the vortex formation of the inside wind in wind channel can also be avoided to this C shape wind channel structure, the trend of wind current in the wind channel can be guaranteed to this kind of structure, reduce surperficial vortex and indiscriminate flow, reduce the wind loss, more can effectual improvement wind the utilization ratio, the diversion has reduced the size of the fan power that uses the producer to be equipped with equipment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the present invention;
fig. 3 is a schematic diagram of an air aspiration system.
In the figure: 1. the device comprises a rack, 2, a feeding hole, 3, a homogenizing box, 4, a screening system, 5, a discharging hole, 6, an inclined angle surface, 7, a material collecting groove, 8, a screen underflow discharging hole, 9, an air chamber, 10, an air duct, 11, an air box, 12, an air adjusting valve, 13, a manual adjusting knob, 14, an air door adjusting plate, 15, an air duct connecting plate, 16, an air suction opening, 17, a first air duct, 18 and a second air duct.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-3, a high-efficiency wheat flour purifier comprises a frame 1, an air suction system is fixed on the top of the frame 1, the air suction system comprises an air chamber 9, air duct 10 and bellows 11, wind chamber 9 is fixed in on frame 1 through the bolt, wind chamber 9 one side top intercommunication has feed inlet 2, feed inlet 2 lower extreme intercommunication has even workbin 3, even workbin 3 one side is fixed with screening system 4, even workbin 3 and screening system 4 intercommunication, wind chamber 9 passes through wind duct 10 and bellows 11 intercommunication, wind duct 10 is including first wind duct 17 and the second wind duct 18 of mutual intercommunication, first wind duct 17 bottom is the arc, first wind duct 17 and second wind duct 18 junction top are provided with bevel 6, the induced draft system lower extreme sets up screening system 4, screening system 4 bottom intercommunication collecting chute 7, collecting chute 7 awl end is provided with undersize discharge gate 8, 4 one end of screening system is kept away from in frame 1 bottom is provided with oversize discharge gate 5.
An observation window 19 is arranged on one side surface of the air chamber 9, and the observation window 19 is made of organic glass.
The air chamber 9 is divided into a plurality of small air chambers, a manual adjusting knob 13 is arranged above each small air chamber, and an air door adjusting plate 14 is arranged on the manual adjusting knob 13 in a matching mode.
An air adjusting valve 12 is fixedly arranged at the position of an air suction opening at the bottom of the air box 11, an air duct connecting plate 15 is arranged between the air duct 10 and the air chamber 9, a strip-shaped air suction opening 16 is arranged on the air duct connecting plate 15, and the lower left of the first air duct 17 is communicated with the air chamber 9 through the strip-shaped air suction opening 16.
The working principle is as follows: the material enters the material homogenizing box from the feeding hole, the material enters the screening mechanism, and then the high-quality material is discharged from the material discharging hole of the undersize material, so that the oversize material with large particles is collected through the material discharging hole of the oversize material; meanwhile, due to the arrangement of the air suction system, finer and lighter particles in the materials are discharged through the air box. First wind channel bottom is the arc among the air suction system, first wind channel with second wind channel junction top is provided with the bevel face, the orbit of wind can carry out the spiral and move ahead along the wind channel inner wall, the wind channel inner wall is all windy all the time and is carrying out the cleaning action in the flow that does not stop like this, the vortex formation of the inside wind in wind channel can also be avoided to this C shape wind channel structure, the trend of wind current in the wind channel can be guaranteed to this kind of structure, reduce surperficial vortex and indiscriminate flow, reduce the wind loss, more can effectual improvement wind utilization ratio, the diversion has reduced the size of the fan power that uses the producer to be equipped with equipment.
Claims (4)
1. The utility model provides a high-efficient wheat flour purifier, includes frame (1), its characterized in that: the top of the rack (1) is fixed with an air suction system, the air suction system comprises an air chamber (9), an air channel (10) and an air box (11), the air chamber (9) is fixed on the rack (1) through bolts, the top of one side of the air chamber (9) is communicated with a feed inlet (2), the lower end of the feed inlet (2) is communicated with a material mixing box (3), one side of the material mixing box (3) is fixed with a screening system (4), the material mixing box (3) is communicated with the screening system (4), the air chamber (9) is communicated with the air box (11) through the air channel (10), the air channel (10) comprises a first air channel (17) and a second air channel (18) which are communicated with each other, the bottom of the first air channel (17) is arc-shaped, the top of the joint of the first air channel (17) and the second air channel (18) is provided with an oblique angle surface (6), the lower end of the air suction, screening system (4) bottom intercommunication collecting chute (7), collecting chute (7) awl end is provided with undersize discharge gate (8), keep away from in frame (1) bottom screening system (4) one end is provided with oversize discharge gate (5).
2. The high-efficiency purifier according to claim 1, wherein: an observation window (19) is arranged on one side surface of the air chamber (9), and the observation window (19) is made of organic glass.
3. The high-efficiency purifier according to claim 1, wherein: the air chamber (9) is divided into a plurality of small air chambers, a manual adjusting knob (13) is arranged above each small air chamber, and an air door adjusting plate (14) is installed on each manual adjusting knob (13) in a matched mode.
4. The high-efficiency purifier according to claim 1, wherein: air adjusting valves (12) are fixedly arranged at the positions of air suction openings at the bottoms of the air boxes (11), an air channel connecting plate (15) is arranged between the air channels (10) and the air chambers (9), long-strip-shaped air suction openings (16) are formed in the air channel connecting plate (15), and the left lower side of the first air channel (17) is communicated with the air chambers (9) through the long-strip-shaped air suction openings (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020355831.1U CN212664190U (en) | 2020-03-19 | 2020-03-19 | High-efficient wheat flour purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020355831.1U CN212664190U (en) | 2020-03-19 | 2020-03-19 | High-efficient wheat flour purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212664190U true CN212664190U (en) | 2021-03-09 |
Family
ID=74810388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020355831.1U Expired - Fee Related CN212664190U (en) | 2020-03-19 | 2020-03-19 | High-efficient wheat flour purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212664190U (en) |
-
2020
- 2020-03-19 CN CN202020355831.1U patent/CN212664190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |