CN2657801Y - Purifying fanning mill for starch - Google Patents
Purifying fanning mill for starch Download PDFInfo
- Publication number
- CN2657801Y CN2657801Y CN 03269996 CN03269996U CN2657801Y CN 2657801 Y CN2657801 Y CN 2657801Y CN 03269996 CN03269996 CN 03269996 CN 03269996 U CN03269996 U CN 03269996U CN 2657801 Y CN2657801 Y CN 2657801Y
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- CN
- China
- Prior art keywords
- cylinder
- starch
- air
- air outlet
- separating cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Polysaccharides And Polysaccharide Derivatives (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a starch purification winnower, which comprises a spiral material conveyer connecting with a material supply house and a disintegrator; a separating cylinder fitting with the disintegrator by connection via a wind conveying pipe; a material collecting cylinder connecting with the air outlet at the upper end of the separating cylinder; a starch reclaiming cylinder connecting with the air outlet at the upper end of the material collecting cylinder; and an air outlet pipe connecting with the air outlet of the reclaiming cylinder via a draft fan. The utility model is characterized in that the lower part of the separating cylinder is provided with an air replenishment pipe which is provided with a wind volume adjusting inserted plate and communicates with the air outlet pipe; the inner wall of the separating cylinder above the separating rotary plate is provided with a circular baffle plate; the slag outlet pipe at the lower end of the separating cylinder is provided with a lateral air inlet provided with an adjusting retaining plate. The utility model, by equipment of the baffle plate in the separating cylinder and of the air replenishment pipe with adjustable air supply volumes, can effectively control and improve the starch product quality; and by arrangement of the lateral air inlet with adjustable air supply volumes on the slag outlet pipe of the separating cylinder, can effectively reduce the starch content in the slag and improve the flour extraction rate of starch processing.
Description
Technical field
The utility model relates to solid separation equipment, is that a kind of starch that is used for starch production purifies winnowing machine.
Background technology
Wet concentration is adopted in the purification of starch production mostly, promptly the starch water of drying is evenly mixed, and through the impurity in multiple working procedure such as precipitation separating starch, through centrifugal dehydration and dry the processing, produces pure starch again.Not only production efficiency is low for this kind starch producing method, complex process, waste of manpower and water resource, but also can cause environmental pollution because of the discharging of waste water.In order to solve the problem that the wet concentration production method is brought, the applicant's application number provides a kind of starch selection by winnowing cleaning equipment for 00209101.1 patent application formerly, the wind-force that this equipment utilization air-introduced machine provides, by the impurity in the cylinder separating starch, make the production technology of starch simple, the production efficiency height is economized people, laborsaving, saves water resource and avoids environmental pollution.But find that in production process the intake inconvenience of this kind starch selection by winnowing cleaning equipment cylinder is controlled, and influences the quality of production of starch.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of cylinder intake conveniently to adjust, thereby the starch of effectively controlling the starch product quality purifies winnowing machine.
The purpose of this utility model also is by the adjustment to the slag notch intake, and slag charge is further separated with powder, thereby reduces contents of starch in the deslagging.
The technical scheme that realizes above-mentioned purpose is: a kind of starch purifies winnowing machine, include the screw input feeder that the lower end places in the feed hopper, the upper end connects pulverizer, match with pulverizer and to be equipped with the cylinder that is connected through the wind-force conveying pipeline, link to each other with the starch delivery outlet on cylinder top and to be connected to aggregate tube, link to each other with the air outlet of aggregate tube upper end and to be connected to the recovery of starch tube, the air outlet of its recovery cylinder upper end is connected discharge pipe by the air-introduced machine of induced duct and configuration, be provided with the secondary air channel of a connection discharge pipe in the bottom of cylinder, on secondary air channel, be equipped with air quantity and regulate plate.
The technical solution of the utility model also comprises: it is provided with ring baffle plate with respect to the barrel above the separation rotating disk in the cylinder; On the residue outlet of cylinder lower end, offer configuration and adjust the side air admission mouth of baffle plate.
The utility model is regulated the secondary air channel of plate by the air quantity that is linked and packed between cylinder and discharge pipe, can adjust the air quantity that enters cylinder easily, and stop that by the deflection plate that is arranged in the cylinder starch and impurity that granularity is bigger pass through, thereby effectively control and improve the product quality of starch.
The utility model can be controlled and adjust by offer the side air admission mouth on the cylinder residue outlet the intake of slag notch, effectively reduces the content of starch composition in the deslagging, improves starch processing flour extraction.
Description of drawings
Accompanying drawing is that this starch purifies the winnowing machine structural representation.
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present utility model is described:
Provide as accompanying drawing, this starch purifies winnowing machine and has electric screw feeder 2, and its feeder tilts to place, and the lower end places in the feed hopper 1, and the upper end is connected to pulverizer 3.Matching with pulverizer 3 is equipped with the perpendicular wind-force conveying pipeline of putting 6, and the front end of this conveying pipeline is provided with air inlet, and the rear end stretches in the cylinder 9.The bottom of its cylinder 9 is biasing conical funnel shape, dispose the outlet of the sealed batcher of moving tooth in the outlet of funnel as starch granules and impurity, the lower end of outlet connects residue outlet 5, lead to branched pipe on its residue outlet and be connected to pulverizer, be provided with the side air admission mouth 4 that baffle plate is adjusted in assembling on the residue outlet 5 below with respect to branched pipe, it is adjusted baffle plate and is the semicircular arc baffle plate that coincide with residue outlet, be assemblied in the air inlet place of residue outlet through being fixed on threaded post on the residue outlet, baffle plate slides along threaded post by chute, be used to adjust the size of air inlet, and fix by the nut that is assemblied on the threaded post.It is provided with ring baffle plate 11 with respect to separating above rotating disk 10 in one week of barrel upper edge barrel in cylinder 9.The top of cylinder 9 is provided with the starch delivery outlet and is connected with aggregate tube 12 by connecting leg, be provided with air outlet in the upper end of aggregate tube 12 and be connected with two recovery of starch tubes 14 by connecting leg, the upper end of two recovery cylinders sets out the air port respectively and is connected with the induced duct 15 of series connection air-introduced machine 16,17, and the other end of induced duct is connected with the perpendicular discharge pipe of putting 13.Be provided with the secondary air channel 7 of a connection discharge pipe 13 in the bottom of cylinder 9, be equipped with air quantity on its secondary air channel and regulate plate 8.
All perpendicular the putting of cylinder 9, aggregate tube 12 and recovery cylinder 14 that this starch purifies winnowing machine is installed on the frame.Being provided with along the barrel tangent line of aggregate tube and recovery cylinder into and out of the air port, the conical funnel shape is arranged in the bottom of tube, and respectively exit, the lower end assembling sealed batcher of moving tooth and valve as the collection outlet of finished product of starch and air-flow in the recovery outlet of remaining starch.
When this starch purifies winnowing machine work, the starch that needs to purify enters the pulverizer fragmentation by feed hopper through screw input feeder, starch after the fragmentation drives through high-pressure blast and enters cylinder, in cylinder, because volume increases suddenly, wind speed reduces, and the barrier effect by deflection plate, make starch granules and impurity fall to entering in the funnel of cylinder bottom, discharge through batcher and residue outlet.In the process of discharging through residue outlet, some starch of carrying secretly in the fecula can enter pulverizer once more by branched pipe, and adjust the intake of the side air admission mouth on the residue outlet this moment, can control contents of starch in the slag charge, improve the flour extraction of starch processing.The pure starch that separates in cylinder enters aggregate tube under air-flow that air-introduced machine provides drives, regulate plate by the air quantity on the secondary air channel, adjusts by secondary air channel and enters air quantity in the cylinder, can effectively control the quality of starch product.The air-flow of discharging by aggregate tube upper end air outlet through recovery cylinder air-flow in remaining starch further reclaim.Pure air communication is crossed air-introduced machine and is discharged by discharge pipe.
Claims (3)
1, a kind of starch purifies winnowing machine, including the lower end places in the feed hopper (1), the upper end connects the screw input feeder (2) of pulverizer (3), match with pulverizer (3) and to be equipped with the cylinder (9) that is connected through wind-force conveying pipeline (6), link to each other with the starch delivery outlet on cylinder (9) top and to be connected to aggregate tube (12), link to each other with the air outlet of aggregate tube (12) upper end and to be connected to recovery of starch tube (14), the air outlet of its recovery cylinder (14) upper end is by the air-introduced machine (16) of induced duct (15) and configuration, (17) connect discharge pipe (13), it is characterized in that: be provided with the secondary air channel (7) of a connection discharge pipe (13) in the bottom of cylinder (9), be equipped with air quantity on its secondary air channel and regulate plate (8).
2, starch according to claim 1 purifies winnowing machine, it is characterized in that: it is provided with ring baffle plate (11) with respect to the barrel that separates rotating disk (10) top in the cylinder (9).
3, starch according to claim 1 and 2 purifies winnowing machine, it is characterized in that: offer the side air admission mouth (4) that baffle plate is adjusted in configuration on the residue outlet (5) of cylinder (9) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269996 CN2657801Y (en) | 2003-09-25 | 2003-09-25 | Purifying fanning mill for starch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269996 CN2657801Y (en) | 2003-09-25 | 2003-09-25 | Purifying fanning mill for starch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657801Y true CN2657801Y (en) | 2004-11-24 |
Family
ID=34330371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269996 Expired - Fee Related CN2657801Y (en) | 2003-09-25 | 2003-09-25 | Purifying fanning mill for starch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657801Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473095A (en) * | 2014-12-05 | 2015-04-01 | 柳磊 | Method for filtering sediment in sweet potato starch by virtue of centrifugal technology |
-
2003
- 2003-09-25 CN CN 03269996 patent/CN2657801Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104473095A (en) * | 2014-12-05 | 2015-04-01 | 柳磊 | Method for filtering sediment in sweet potato starch by virtue of centrifugal technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |