CN110836585A - Feed pellet dries by fire storage bucket - Google Patents
Feed pellet dries by fire storage bucket Download PDFInfo
- Publication number
- CN110836585A CN110836585A CN201911178777.6A CN201911178777A CN110836585A CN 110836585 A CN110836585 A CN 110836585A CN 201911178777 A CN201911178777 A CN 201911178777A CN 110836585 A CN110836585 A CN 110836585A
- Authority
- CN
- China
- Prior art keywords
- barrel
- stirring
- drying
- outer shell
- wear
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses a feed particle drying barrel which comprises a drying barrel, wherein the drying barrel is a horizontal type drying barrel fixed through a support and comprises an outer shell and a stirring inner barrel arranged in the outer shell, a hot air circulating fan is fixedly connected to the outer shell, and the hot air circulating fan is connected into an interlayer space between the outer shell and the stirring inner barrel; the stirring device comprises a stirring barrel, a heat-conducting and wear-resisting ceramic layer, and is characterized in that three auxiliary heat disturbance rollers are arranged in the stirring barrel, the auxiliary heat disturbance rollers are consistent in structure, are uniformly arranged in a ring surface of the stirring barrel and respectively comprise a roller body, an auxiliary heat resistance wire wrapped on the surface of the roller body and a heat-conducting and wear-resisting ceramic layer formed on the surface of the auxiliary heat resistance wire, a plurality of metal material rings are formed on the roller surface of the disturbance rollers, and the base parts of the metal material rings are connected with the heating resistance wire and extend out of the wear-. The invention can effectively solve the problems of uneven drying and local excessive drying caused by uneven heat distribution of the traditional drying barrel, and has the advantages of high drying efficiency and good drying effect.
Description
Technical Field
The invention relates to particle processing equipment, in particular to a feed particle drying barrel for uniformly drying feed particles so as to reduce the comprehensive water content of the feed particles.
Background
The drying of the feed is one of the most important processes of the expanded feed processing, the quality and the storage performance of the feed are directly influenced in the feed processing process, generally speaking, the moisture of feed particles formed by granulation in an expansion granulator is high, generally between 18% and 25%, and for feed particles with wet raw materials, the moisture can even reach more than 25%, so that the subsequent treatment can be carried out only after the moisture of the feed particles is reduced to 10% to 15% by using drying equipment. In addition, because most feed ingredient granules have very strong hygroscopicity, for some feed granules that the storage time is longer, after feed ingredient takes out from dampproofing sealed wrapping bag, its water content also can receive the influence of storage environment and grow gradually, for convenient storage and use, also need to carry out drying process to it.
At present, the feed is dried mainly by placing raw materials in a drying barrel for drying, although a plurality of large particle drying devices with complete functions are available on the market, the purchase, use and maintenance costs of the devices are high, the devices are difficult to be used in the small-batch treatment process, the small-sized drying barrel can be used for small-batch processing due to the structural limitation, but a large amount of heat energy can be accumulated at the hot air outlet position of the drying barrel after the feed is placed in a drying machine, in addition, because the feed particles and the feed particles are mutually extruded, the uniform drying is difficult to realize, and some small and medium-sized drying barrels adopt the drying mode of stirring and drying, the feed particles are rolled up and thrown off by a stirring device in the drying process to improve the gap between the feed and the feed, but the condition that the internal part regions are dried unevenly still occurs, thereby affecting the later process of feed processing.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a feed pellet drying barrel, which solves the defects in the technical background.
The technical problem solved by the invention is realized by adopting the following technical scheme:
a feed particle drying bucket comprises a drying bucket, wherein the drying bucket is a horizontal drying bucket fixed through a support and comprises an outer shell and a stirring inner barrel arranged in the outer shell, a hot air circulating fan is fixedly connected to the outer shell, and the hot air circulating fan is connected into an interlayer space between the outer shell and the stirring inner barrel and blows drying hot air into the space; the stirring device comprises a stirring barrel, a heat-conducting and wear-resisting ceramic layer, and is characterized in that three auxiliary heat disturbance rollers are arranged in the stirring barrel, the auxiliary heat disturbance rollers are consistent in structure, are uniformly arranged in a ring surface of the stirring barrel and respectively comprise a roller body, an auxiliary heat resistance wire wrapped on the surface of the roller body and a heat-conducting and wear-resisting ceramic layer formed on the surface of the auxiliary heat resistance wire, a plurality of metal material rings are formed on the roller surface of the disturbance rollers, and the base parts of the metal material rings are connected with the heating resistance wire and extend out of the wear-.
In the invention, the side of the bracket also comprises an electric cabinet which is used for arranging electric wires, setting a timing and temperature control device and controlling the motor and the auxiliary heating resistance wire to work.
In the invention, the stirring inner cylinder body is arranged on the bracket through the transmission shaft and the bearing at the central axis position, and the transmission shaft extends out of the outer shell and is connected with an output shaft on the motor or the speed reducer at one side.
In the invention, the thickness of the wear-resistant ceramic layer is preferably 6-12 mm.
In the invention, the height of the metal material ring extending out of the wear-resistant ceramic layer is 30-50 mm.
In the invention, two ends of the roller body of the auxiliary thermal disturbance roller are sleeved in the bearing seats, so that the auxiliary thermal disturbance roller can rotate automatically.
In the invention, the inner surface of the outer shell is sequentially provided with a heat insulation structure layer and a heat reflection material coating to improve the utilization rate of heat in the barrel, wherein the heat insulation structure layer is a polyurethane foam material filling layer.
Has the advantages that: according to the feed particle drying barrel, the hot air blower and the auxiliary heating structure are combined for drying, heat energy can be effectively and uniformly distributed in the drying barrel through the interlayer structure of the inner barrel and the outer barrel, and the phenomenon that the temperature in the stirring inner barrel rises too fast can be effectively avoided through the heat energy uniform distribution effect; simultaneously the device can also overturn the multiple harrow that turns over to the raw materials for the stoving of fodder is more comprehensive thorough, and drying efficiency is higher, the effect is better, can effectively avoid the unexpected emergence of processing simultaneously, has improved product quality.
Drawings
Fig. 1 is a schematic structural view of a feed pellet drying barrel according to the present invention.
Wherein: 1. a blower; 2. a heating unit; 3. an outer housing; 4. stirring the inner cylinder; 5. an auxiliary thermal disturbance roller; 6. a ring of metallic material; 7. a drive shaft; 8. an electric cabinet; 9. a speed reducer; 10. an electric motor.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Referring to fig. 1, the preferred embodiment of a feed pellet drying barrel, in this embodiment, includes a horizontal drying barrel body, the bottom of the barrel body is fixed by a support, the drying barrel body includes an outer shell 3 and a stirring inner barrel body 4 arranged in the outer shell 3, and an electric cabinet 8, a speed reducer 9, a motor 10, a blower 1 and a heating unit 2 are further fixed on the support. The air blower 1 and the heating unit 2 jointly form a hot air blower, and hot air is blown into an interlayer space between the outer shell 3 and the stirring inner barrel 4 to carry out hot drying on materials in the stirring inner barrel 4.
The inner side of the outer shell 3 is provided with a polyurethane foam material filling layer as a heat insulation structure layer, and the surface of the polyurethane foam material filling layer is coated with a heat reflection material coating. A transmission shaft 7 is arranged at the axis position of the stirring inner cylinder 4, the stirring inner cylinder 4 is arranged on the bracket through the transmission shaft 7 and a bearing, and the outer end of the transmission shaft 7 is connected with a motor 10 as power through a speed reducer 9; and evenly be provided with three groups on the anchor ring in the barrel 4 in the stirring and assist thermal disturbance roller 5, every is assisted thermal disturbance roller 5 structure unanimous, barrel 4 inboard in the stirring is passed through bearing suit to its roll body part both sides, and the surface at the roll body is wrapped up and is assisted the thermal resistance wire, and assist the thermal resistance wire surface and wrap up the wear-resisting ceramic layer of one deck heat conduction, still the shaping has a plurality of metal material circles 6 simultaneously on the roll surface of disturbance roller, 6 basal portions of these metal material circles link to each other with the thermal resistance wire, and stretch out wear-resisting ceramic layer.
When the barrel 4 is built-in to be dried the material in the stirring, through the rotation of barrel 4 in the stirring, the motion of the interior material of barrel 4 and during material motion stir the metal material circle 6 on assisting thermal disturbance roller 5 in the stirring, can rotate automatically and stir the material, make the material constantly turn up in the stirring inner tube, roll, carry out outer stoving as the heat source with the hot-blast of outside air blower drum-in, when necessary, also can open the auxiliary heating resistance wire in assisting thermal disturbance roller 5, when disturbing the material, carry out the inlayer stoving from the material inlayer, the material that the cooperation was turned is in order to obtain better stoving effect, improve drying efficiency.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A feed particle drying barrel comprises a drying barrel and is characterized in that the drying barrel is a horizontal type drying barrel fixed through a support and comprises an outer shell and a stirring inner barrel arranged in the outer shell, wherein a hot air circulating fan is fixedly connected to the outer shell and is connected into an interlayer space between the outer shell and the stirring inner barrel; the stirring device comprises a stirring barrel, a heat-conducting and wear-resisting ceramic layer, and is characterized in that three auxiliary heat disturbance rollers are arranged in the stirring barrel, the auxiliary heat disturbance rollers are consistent in structure, are uniformly arranged in a ring surface of the stirring barrel and respectively comprise a roller body, an auxiliary heat resistance wire wrapped on the surface of the roller body and a heat-conducting and wear-resisting ceramic layer formed on the surface of the auxiliary heat resistance wire, a plurality of metal material rings are formed on the roller surface of the disturbance rollers, and the base parts of the metal material rings are connected with the heating resistance wire and extend out of the wear-.
2. The feed pellet drying barrel of claim 1, further comprising an electric cabinet disposed at a side of the support.
3. The feed pellet drying barrel according to claim 1, wherein the inner stirring barrel is mounted on the support through a transmission shaft and a bearing at a central axis position, and the transmission shaft extends out of the outer shell and is connected with an output shaft on a motor or a speed reducer at one side.
4. The feed pellet drying barrel according to claim 1, wherein the thickness of the wear-resistant ceramic layer is 6-12 mm.
5. The feed pellet drying barrel according to claim 1, wherein the height of the metal material ring extending out of the wear-resistant ceramic layer is 30-50 mm.
6. A feed pellet drying bucket as claimed in claim 1 wherein the auxiliary heat disturbance roller body is sleeved in the bearing seats at both ends of the roller body.
7. The feed pellet drying barrel of claim 1, wherein an insulating structure layer and a heat reflecting material coating are sequentially arranged on the inner surface of the outer shell.
8. The feed pellet drying barrel of claim 7, wherein the heat insulation structure layer is a polyurethane foam material filling layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911178777.6A CN110836585A (en) | 2019-11-27 | 2019-11-27 | Feed pellet dries by fire storage bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911178777.6A CN110836585A (en) | 2019-11-27 | 2019-11-27 | Feed pellet dries by fire storage bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110836585A true CN110836585A (en) | 2020-02-25 |
Family
ID=69577404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911178777.6A Pending CN110836585A (en) | 2019-11-27 | 2019-11-27 | Feed pellet dries by fire storage bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110836585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254473A (en) * | 2020-10-19 | 2021-01-22 | 天津绿之本生物科技有限公司 | Fertilizer stoving mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE642777C (en) * | 1935-04-27 | 1937-03-15 | Maschb Akt Ges | Process for heating pipe dryers Schulz design |
| CN2729607Y (en) * | 2004-09-14 | 2005-09-28 | 陈和平 | Rotating cylinder drying equipment |
| CN106601999A (en) * | 2016-12-30 | 2017-04-26 | 深圳市玖创科技有限公司 | Rotary drying apparatus for lithium battery positive electrode material |
| CN107751437A (en) * | 2017-11-23 | 2018-03-06 | 雅安市和龙茶业有限公司 | A kind of drying tea leaves screen integrated apparatus |
| CN108266982A (en) * | 2018-01-25 | 2018-07-10 | 何晓明 | The baking oven of built-in roller stir-frying |
| CN208434705U (en) * | 2018-04-04 | 2019-01-29 | 天津市禄源旺吉肉鸡养殖专业合作社 | A kind of broiler breeding Blendling-device of feedstuffs |
| CN209279564U (en) * | 2018-10-05 | 2019-08-20 | 共和县玉苗产业有限责任公司 | Drying device is used in a kind of processing of fructus lycii |
| CN209558837U (en) * | 2019-02-20 | 2019-10-29 | 安徽仕联电气有限公司 | A kind of drying unit after electronic instrument component cleaning |
-
2019
- 2019-11-27 CN CN201911178777.6A patent/CN110836585A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE642777C (en) * | 1935-04-27 | 1937-03-15 | Maschb Akt Ges | Process for heating pipe dryers Schulz design |
| CN2729607Y (en) * | 2004-09-14 | 2005-09-28 | 陈和平 | Rotating cylinder drying equipment |
| CN106601999A (en) * | 2016-12-30 | 2017-04-26 | 深圳市玖创科技有限公司 | Rotary drying apparatus for lithium battery positive electrode material |
| CN107751437A (en) * | 2017-11-23 | 2018-03-06 | 雅安市和龙茶业有限公司 | A kind of drying tea leaves screen integrated apparatus |
| CN108266982A (en) * | 2018-01-25 | 2018-07-10 | 何晓明 | The baking oven of built-in roller stir-frying |
| CN208434705U (en) * | 2018-04-04 | 2019-01-29 | 天津市禄源旺吉肉鸡养殖专业合作社 | A kind of broiler breeding Blendling-device of feedstuffs |
| CN209279564U (en) * | 2018-10-05 | 2019-08-20 | 共和县玉苗产业有限责任公司 | Drying device is used in a kind of processing of fructus lycii |
| CN209558837U (en) * | 2019-02-20 | 2019-10-29 | 安徽仕联电气有限公司 | A kind of drying unit after electronic instrument component cleaning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254473A (en) * | 2020-10-19 | 2021-01-22 | 天津绿之本生物科技有限公司 | Fertilizer stoving mechanism |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200225 |