CN2697096Y - Continuous separator for slurry and slag of topioca - Google Patents
Continuous separator for slurry and slag of topioca Download PDFInfo
- Publication number
- CN2697096Y CN2697096Y CN 200420048042 CN200420048042U CN2697096Y CN 2697096 Y CN2697096 Y CN 2697096Y CN 200420048042 CN200420048042 CN 200420048042 CN 200420048042 U CN200420048042 U CN 200420048042U CN 2697096 Y CN2697096 Y CN 2697096Y
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- slag
- slurry
- tapioca
- centrifugal screen
- separating machine
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Abstract
The utility model relates to a continuous separator for the slurry and the slag of tapioca, which comprises a slurry slag inlet, a slurry-water outlet, a slag discharging opening, a centrifugal screen, a machine frame and an electric motor. The utility model is characterized in that the centrifugal screen is installed in an inner casing of the separator, an outer casing is arranged outside the inner casing, the outer and the inner casings are installed on the machine frame, the centrifugal screen is provided with slurry-slag inlet pipe, a slurry-water outlet pipe is arranged at the bottom of the inner casing below the centrifugal screen, a slag discharging channel is arranged between the outer and the inner casings, the slag discharging opening is arranged at the bottom of the channel, a belt pulley is installed on a shaft of the electric motor and connected with a shaft of a centrifuge through a driving belt. The utility model can thoroughly separate the slurry and the slag of tapioca, less tapioca is carried in the slag, the recovery rate is increased by more than 20% compared with the existing slurry and slag separating devices, and the electric power consumption is reduced compared with continuous separating devices for the slurry and the slag of tapioca of the same kind.
Description
Technical field
Novel a kind of starch separating device, the particularly a kind of separating device of tapioca (flour) screenings of relating to of this use.
Background technology
Cassava is a kind of starch content height, the tropical and subtropical zone crop of easy to raise, because tapioca (flour) is as Alcohol Production, food-processing and weaving, the important source material of aspects such as fine chemistry industry, in south China and southwest, cassava plantation and processing have become economic mainstay, so also becoming, tapioca (flour) source mill develops infant industry faster, but the equipment of the tapioca (flour) source mill that has at present is also relatively backward, the separating device of the tapioca (flour) screenings that has is continued to use from koji always and is sieved, oscillating flat sieve, these equipment are heavy, the old-fashioned separating machine of floor space large equipment, it is not thorough to have caused starch slurry to separate with slag like this, the rate of recovery is low, it is more to carry starch in the slag secretly, the with serious pollution situation of waste discharge has influenced the development of enterprise.So many R﹠D institutions and starch device fabrication enterprise attempt to improve always, since the eighties, more domestic device fabrication producers absorb, digest some import equipments.As 1, technological design [author] Guo Jian [periodical name] starch and the Dian Fentang of tapioca (flour) screenings centrifugal station.1996, (2) have reported a kind of isolating centrifugal screen of centrifugal force that utilizes, and this equipment mainly is made up of the conical screen courage of a high speed rotating.Have sieve aperture on the sieve courage, sieve courage inner wall device screen cloth.Utilize centrifugal force, pulp-water constantly to be collected by screen cloth, the potato slag that can not sieve is then constantly pushed the sieve courage mouth of big end to and is discharged, and according to the device mode of taper screen frame, has horizontal and vertical two types.But at present being seen centrifugal tapioca (flour) slurry slag separator separating effect is also relatively poor, energy consumption is high, in the screenings after particularly cassava slice is pulverized slag content for a long time, the filtration area of the centrifugal screen that has is less, these slags are at heap during toward sieve courage mouth.Formed a natural filtering layer on the sieve surface, resistance when making pulp-water pass through screen cloth increases greatly, material residence time weak point, part pulp-water on the conical screen courage are not also separated from screen cloth, just discharge with slag, though the potato slag is still carried more starch slurry secretly through cleaning the last slag of discharging of recovery together.
Summary of the invention
Shortcoming at present tapioca (flour) slurry slag separator existence, the inventor studies and tests existing tapioca (flour) slurry slag separator, and improved its structure, particularly structures such as the overall structure of separating machine and centrifugal screen, shelves slag basin, filter screen are redesigned, improve output and quality greatly, and saved the energy.
The technical solution of the utility model is achieved in that
The continuous separating machine of tapioca (flour) screenings comprises screenings inlet, pulp-water outlet, slag-drip opening, centrifugal screen, frame and electric motor, be characterized in that centrifugal screen is installed in the inner casing of separating machine, the inner casing outside also is provided with shell, shell and inner casing are installed on the support, centrifugal basket top is provided with screenings pan feeding central distribution cover, the effect of pan feeding central distribution cover is that the material uniform distribution is upwards moved separation from sieve bottom, prevents that the slurries of pressure from separating with regard to bounce-back out without screen cloth, causes separating effect bad.The centrifugal screen inner shell bottom of side in the key has the pulp-water outlet pipe, is slagging channel between shell and the inner casing, and slag-drip opening is located at the bottom of passage, and the rotation axis of electric motor is equipped with belt pulley, and belt pulley is connected by the belt pulley of belt with the bearing support below.
The continuous separating machine of above-described tapioca (flour) screenings, centrifugal screen in the separating machine is awl basket shape structure, constitute by supporting tube and holder net circle and screen cloth, and add with flange, slag dumping basin, slag dumping and to press net basin, net pressing ring to be combined into one, holder net circle is made with stainless steel Φ 3-6 or the wide 5～20mm of stainless steel thickness of slab 2-6mm, the basket seat is arranged at the centrifugal screen bottom, the bearing support of basket seat and whizzer is assembled together, net pressing ring is placed on the basket bottom, and net pressing ring and slag dumping add presses the net basin to be molded into stainless steel thickness of slab 2mm～3mm.
The continuous separating machine of above-described tapioca (flour) screenings, top also is equipped with the water jet standpipe that leads to centrifugal screen, and its effect is the concentration of thinned starch slurry.
Outstanding substantive distinguishing features of the present utility model and obvious improvement are:
1, isolating equipment of screenings and technology, the screenings separation circuit after cassava is pulverized is one of critical process of Starch Production, screenings separates the yield that whether thoroughly directly influences starch.Owing to improved structures such as commentaries on classics basket, shelves slag basin, filter screen, starch slurry is separated with slag thoroughly, it is less to carry starch in the slag secretly, and the rate of recovery improves more than 20% than existing screenings separating device.
2, velocity of separation is fast.
3, energy-conservation, reduce half than similar continuous separation tapioca (flour) screenings separating device current consumption, tapioca (flour) slurry slag separator 15kW motor as original certain factory, 25～30 cubes of hourly outputs, after improving, use the motor of 7.5kW, per hour reach 30～40 cubes, rate ratio doubled originally.
4, simple to operate, operate steadily.
Description of drawings
Fig. 1 is the structure iron of the continuous separating machine of the utility model tapioca (flour) screenings.
Fig. 2 is the structure iron of centrifugal screen in the continuous separating machine of tapioca (flour) screenings.
Embodiment
As shown in Figure 1, the whizzer of the continuous separating machine of tapioca (flour) screenings and centrifugal basket 4 are installed in the inner casing 3 of separating machine, inner casing 3 outsides also are provided with shell 2, shell 2 and inner casing 3 are installed on the support 1, centrifugal basket 4 tops are provided with the screenings inlet tube and divide sheet 11, the inner shell bottom of centrifugal basket 4 belows has the pulp-water outlet pipe, it between shell and the inner casing slagging channel, slag-drip opening is located at the bottom of passage, the rotation axis of electric motor 1 is equipped with belt pulley, and belt pulley is connected by the belt pulley of belt with bearing support 5 belows.The continuous separating machine of tapioca (flour) screenings top also is equipped with the water jet standpipe 6 that leads to centrifugal screen.
As shown in Figure 2, centrifugal screen in the continuous separating machine of tapioca (flour) screenings is awl basket shape structure, constitute by supporting tube 12 and holder net circle 14 and screen cloth 9, and with flange 13, slag dumping basin 8, slag dumping adds presses net basin 9, net pressing ring 10 is combined into one, holder net circle stainless steel Φ 3-6 or the wide 5～20mm of stainless steel thickness of slab 2-6mm, its effect holder net, anti-off the net heavy, it and mesh bottom surface point of contact are few, make net when separating screenings fully with the whole spaces of mesh, screen cloth 9 usefulness stainless steel thickness of slab 0.4mm～0.6mm are covered with 40 orders～120 purpose holes and pack in the tapered basket, basket seat 15 is arranged at the centrifugal screen bottom, basket seat 15 is assembled together with the bearing support 5 of whizzer, and net pressing ring 10 is placed on the basket bottom, and net pressing ring 10 and slag dumping add presses net basin 8 usefulness stainless steel thickness of slab 2mm～3mm to be molded into.
Claims (3)
1, the continuous separating machine of tapioca (flour) screenings, comprise the screenings inlet, the pulp-water outlet, slag-drip opening, centrifugal screen, frame and electric motor, it is characterized in that: centrifugal screen (4) is installed in the inner casing (3) of separating machine, inner casing (3) outside also is provided with shell (2), shell (2) and inner casing (3) are installed on the support (1), centrifugal screen (4) top is provided with pan feeding central distribution cover (6), the inner shell bottom of basket (4) below has the pulp-water outlet pipe, it between shell and the inner casing slagging channel, slag-drip opening is located at the bottom of passage, the axle of electric motor (7) is equipped with belt pulley, and belt pulley is connected with the belt pulley that whizzer bearing support (5) below is installed by pulley belt.
2, the continuous separating machine of tapioca (flour) screenings according to claim 1, it is characterized in that: the centrifugal screen in the separating machine is awl basket shape structure, by supporting tube (12) and holder net circle (14) and screen cloth (9) formation, and add with flange (13), slag dumping basin (8), slag dumping and to press net basin (9), net pressing ring (10) to be combined into one, basket seat (15) is arranged at the centrifugal screen bottom, basket seat (15) is assembled together with the bearing support (5) of whizzer, net pressing ring (10) is placed on the basket bottom, and net pressing ring (10), slag dumping add presses net basin (9) to be molded into stainless steel thickness of slab 2mm～3mm.
3, the continuous separating machine of tapioca (flour) screenings according to claim 1 is characterized in that: separating machine top is equipped with the water jet standpipe (6) that leads to centrifugal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048042 CN2697096Y (en) | 2004-04-08 | 2004-04-08 | Continuous separator for slurry and slag of topioca |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048042 CN2697096Y (en) | 2004-04-08 | 2004-04-08 | Continuous separator for slurry and slag of topioca |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697096Y true CN2697096Y (en) | 2005-05-04 |
Family
ID=34776233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420048042 Expired - Fee Related CN2697096Y (en) | 2004-04-08 | 2004-04-08 | Continuous separator for slurry and slag of topioca |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697096Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863989A (en) * | 2010-07-02 | 2010-10-20 | 烟台东方蛋白科技有限公司 | Equipment for improving purity of starch and operation method thereof |
| CN102614999A (en) * | 2012-03-15 | 2012-08-01 | 张家港市腾龙机械制造有限公司 | Vertical type conic basket centrifuge |
| CN103657218A (en) * | 2012-09-22 | 2014-03-26 | 马英 | Method for fixing screen drum of residue-slurry separator |
| CN104223949A (en) * | 2014-08-25 | 2014-12-24 | 宁博 | Residue stirrer-free grinder |
| CN104741247A (en) * | 2015-03-27 | 2015-07-01 | 湖南省香味园食品有限责任公司 | Tuber-mustard continuous-dewatering centrifugal separator |
| CN105457372A (en) * | 2015-12-05 | 2016-04-06 | 重庆龙悦食品有限公司 | Cone screen with cleaning and scraping structure |
-
2004
- 2004-04-08 CN CN 200420048042 patent/CN2697096Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863989A (en) * | 2010-07-02 | 2010-10-20 | 烟台东方蛋白科技有限公司 | Equipment for improving purity of starch and operation method thereof |
| CN101863989B (en) * | 2010-07-02 | 2012-02-29 | 烟台东方蛋白科技有限公司 | Equipment for improving purity of starch and operation method thereof |
| CN102614999A (en) * | 2012-03-15 | 2012-08-01 | 张家港市腾龙机械制造有限公司 | Vertical type conic basket centrifuge |
| CN103657218A (en) * | 2012-09-22 | 2014-03-26 | 马英 | Method for fixing screen drum of residue-slurry separator |
| CN104223949A (en) * | 2014-08-25 | 2014-12-24 | 宁博 | Residue stirrer-free grinder |
| CN104741247A (en) * | 2015-03-27 | 2015-07-01 | 湖南省香味园食品有限责任公司 | Tuber-mustard continuous-dewatering centrifugal separator |
| CN104741247B (en) * | 2015-03-27 | 2017-12-05 | 湖南省香味园食品有限责任公司 | Hot pickled mustard tube continuous dehydration centrifugal separator |
| CN105457372A (en) * | 2015-12-05 | 2016-04-06 | 重庆龙悦食品有限公司 | Cone screen with cleaning and scraping structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Liang Xin Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050504 Termination date: 20130408 |