CN101375733A - Heating tablet forming technique for natural water-bearing wet corn and processing equipment thereof - Google Patents
Heating tablet forming technique for natural water-bearing wet corn and processing equipment thereof Download PDFInfo
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- CN101375733A CN101375733A CNA2008101372839A CN200810137283A CN101375733A CN 101375733 A CN101375733 A CN 101375733A CN A2008101372839 A CNA2008101372839 A CN A2008101372839A CN 200810137283 A CN200810137283 A CN 200810137283A CN 101375733 A CN101375733 A CN 101375733A
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Abstract
The invention relates to a technology for heating and compressing wet corn and processing equipment thereof, and belongs to the technical field of produce processing. The parameters for the processing technology are as follows: the moisture content of corn is 30-31%; the hot air temperature is 141-145 DEG C; the heating time is 64-67 minutes; the interval between the compression disc and one of the compression rollers is 0.66-0.79 millimeters; the rotating speed of compression roller is 146-150 revolutions per minute; the baking temperature is 121-123 DEG C; the baking time is 8-10 minutes; and the cooling time is 8-10 minutes. The processing equipment is composed of a hot water spraying system, a hot air heating device, a double-roller compression machine, a horizontal drier and a horizontal cooling machine. The invention has the advantages of simple compressing technology, and accurate and rational parameters. The processing equipment has the advantages of simple structure, continuous operation, low manufacture cost and good product quality. The invention is suitable for a wide range of areas, and particularly for application in heating and compressing corn with high moisture content harvested in fall and winter in north of China.
Description
Technical field
The invention belongs to agro-processing technology and equipment, relate generally to a kind of corn feed manufacturing technique method and process equipment.
Background technology
In order to improve the utilization rate of corn as feed, in feed processing, China adopts the processing method that corn kernel is pulverized, yet the corn after pulverizing is unfavorable for digesting and assimilating of ruminants such as milk cow, beef cattle, reduced value and the effect of corn, caused feed waste as concentrated feed.For overcoming the problems referred to above, at present in the flourishing country of livestock rearing industry, the corn compressing tablet process technology steam-flaked based on corn is applied in milk cow, beef cattle feed lot, this technical method helps improving gelatinization rate, nutritive value and the nutrient absorption utilization rate of corn, has reduced the loss and waste of feed.But it is higher that corn adds steam-flaked method production cost, adds man-hour in that dried corn is carried out compressing tablet, must carry out steam adding technology link, and feed price improves.
Summary of the invention
Purpose of the present invention is exactly the problem that exists at above-mentioned prior art, the higher actual conditions of corn natural moisture content in conjunction with northern China new results of autumn and winter season, research provides a kind of high-moisture corn to new results directly to carry out wet corn heating tablet forming technique and process equipment thereof, by experimental study, determine in whole machining process process technology parameter scientificly, reasonably and accurately, reach and reduce manufacturing procedure, reduce operating cost, guarantee product quality, adapt to and satisfy the purpose of nature high-moisture corn compressing tablet needs.
The object of the present invention is achieved like this:
Heating tablet forming technique for natural water-bearing wet corn, each operation optimal processing parameter is in this technical process: corn moisture content 30-31%, 141-145 ℃ of hot blast temperatures, 64-67 minutes heat time heating times, 0.66-0.79 millimeter of compressing tablet roller space, 146-150 rev/mins of pressure roller rotating speeds, 121-123 ℃ of bake out temperatures, drying time 8-10 minutes, 8-10 minutes cool times.
A kind of natural water-bearing wet corn heating tablet forming process equipment, on the top of hot air heating apparatus 3, be provided with iblet import 1, heat water-spraying system 2 is installed in hot air heating apparatus 3 chamber internal upper parts, pair roller type tablet press machine 4 is configured in hot air heating apparatus 3 lower bottom parts, equipped successively from top to bottom horizontal drier 5 and horizontal cooler 6 below pair roller type tablet press machine 4, and horizontal drier 5 is interconnected with horizontal cooler 6, is provided with cornflakes outlet 7 at horizontal cooler 6 downside end places.
Process parameter of the present invention is accurately reasonable, and process equipment is simple in structure, and operation is continuous, low production cost, and good product quality, applied widely, the high-moisture corn heating tablet forming that especially is fit to the northern area of China results autumn and winter is used.
Description of drawings
Accompanying drawing is a natural water-bearing wet corn heating tablet forming process equipment overall arrangement structural representation.
Piece number explanation among the figure:
1, iblet import, 2, heat water-spraying system, 3, hot air heating apparatus, 4, pair roller type tablet press machine, 5, horizontal drier, 6, horizontal cooler, 7, cornflakes outlet.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the invention is described in detail.Heating tablet forming technique for natural water-bearing wet corn, each operation optimal processing parameter is in this technical process: corn moisture content 30-31%, 141-145 ℃ of hot blast temperatures, 64-67 minutes heat time heating times, 0.66-0.79 millimeter of compressing tablet roller space, 146-150 rev/mins of pressure roller rotating speeds, 121-123 ℃ of bake out temperatures, drying time 8-10 minutes, 8-10 minutes cool times.The beautiful heating tablet forming process equipment of a kind of natural water-bearing wet, on the top of hot air heating apparatus 3, be provided with iblet import 1, heat water-spraying system 2 is installed in hot air heating apparatus 3 chamber internal upper parts, pair roller type tablet press machine 4 is configured in hot air heating apparatus 3 lower bottom parts, equipped successively from top to bottom horizontal drier 5 and horizontal cooler 6 below pair roller type tablet press machine 4, and horizontal drier 5 is interconnected with horizontal cooler 6, is provided with cornflakes outlet 7 at horizontal cooler 6 downside end places.
During operation, natural moisture content is sent in the hot air heating apparatus 3 from iblet import 1 at the iblet more than 30%, with 143 ℃ hot blasts it was heated 65 minutes, iblet after the heating is arranged in proper order by the bottom of hot air heating apparatus 3 and fallen in the pair roller type tablet press machine 4, in the pressure roller of 0.72 millimeter of roller space, 148 rev/mins of pressure roller rotating speeds, finish the operation of iblet compressing tablet, the compressing tablet corn enters on the horizontal drier 5, under 122 ℃ of temperature through 9 minutes the oven dry after, enter in the horizontal cooler 6, through cooling in 9 minutes, cornflakes were outside cornflakes export 7 discharge machines.When raw material iblet natural moisture content that uses when compressing tablet or dry back corn moisture content are in 26-30%, enter hot air heating apparatus 3 processes from iblet import 1 at iblet, evenly be sprayed onto hot water on the iblet by heat water-spraying system 2, its moisture content is adjusted to 30-31%, and then heat, compressing tablet, drying and cooling processing.
Claims (2)
1, a kind of heating tablet forming technique for natural water-bearing wet corn, it is characterized in that each operation optimal processing parameter is in this technical process: corn moisture content 30-31%, 141-145 ℃ of hot blast temperatures, 64-67 minutes heat time heating times, 0.66-0.79 millimeter of compressing tablet roller space, 146-150 rev/mins of pressure roller rotating speeds, 121-123 ℃ of bake out temperatures, drying time 8-10 minutes, 8-10 minutes cool times.
2, a kind of natural water-bearing wet corn heating tablet forming process equipment, it is characterized in that on the top of hot air heating apparatus (3), being provided with iblet import (1), heat water-spraying system (2) is installed in hot air heating apparatus (3) chamber internal upper part, pair roller type tablet press machine (4) is configured in hot air heating apparatus (3) lower bottom part, equipped successively from top to bottom horizontal drier (5) and horizontal cooler (6) in pair roller type tablet press machine (4) below, and horizontal drier (5) is interconnected with horizontal cooler (6), is provided with cornflakes outlets (7) at horizontal cooler (6) downside end place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101372839A CN101375733A (en) | 2008-10-10 | 2008-10-10 | Heating tablet forming technique for natural water-bearing wet corn and processing equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101372839A CN101375733A (en) | 2008-10-10 | 2008-10-10 | Heating tablet forming technique for natural water-bearing wet corn and processing equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101375733A true CN101375733A (en) | 2009-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101372839A Pending CN101375733A (en) | 2008-10-10 | 2008-10-10 | Heating tablet forming technique for natural water-bearing wet corn and processing equipment thereof |
Country Status (1)
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| CN (1) | CN101375733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687221A (en) * | 2015-03-23 | 2015-06-10 | 淄博市农业机械研究所 | Steam corn tabletting, drying and cooling integrated machine |
| CN108244354A (en) * | 2016-12-29 | 2018-07-06 | 额敏新宏基饲料有限公司 | The steam corn tablet press machine that a kind of pigs and cattle sheep feed and preparation method thereof as made from steam-flaked corn and preparation use |
-
2008
- 2008-10-10 CN CNA2008101372839A patent/CN101375733A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104687221A (en) * | 2015-03-23 | 2015-06-10 | 淄博市农业机械研究所 | Steam corn tabletting, drying and cooling integrated machine |
| CN108244354A (en) * | 2016-12-29 | 2018-07-06 | 额敏新宏基饲料有限公司 | The steam corn tablet press machine that a kind of pigs and cattle sheep feed and preparation method thereof as made from steam-flaked corn and preparation use |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090304 |