CN204409551U - A kind of ground rice single lead screw ex truding briquetting machine - Google Patents
A kind of ground rice single lead screw ex truding briquetting machine Download PDFInfo
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- CN204409551U CN204409551U CN201420835784.5U CN201420835784U CN204409551U CN 204409551 U CN204409551 U CN 204409551U CN 201420835784 U CN201420835784 U CN 201420835784U CN 204409551 U CN204409551 U CN 204409551U
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- screw
- screw rod
- ground rice
- single lead
- briquetting machine
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Abstract
The utility model discloses a kind of ground rice single lead screw ex truding briquetting machine, it comprises: housing; Transportation section, it is arranged in described housing, and described transportation section comprises two intermeshing first screw rods of spiral shell rib and second screw rod, and two the first screw rods can rotate freely, and the direction of rotation of described two the first screw rods is identical, described first screw rod and described second screw rod tandem array.The utility model is by transforming ground rice single lead screw ex truding briquetting machine, transportation section is improved to twin-screw conveying, solve the problem that raw grain conveying is difficult, and add heat stepwise cooling device, ensure that the temperature in process, it is wide that device after improvement has the pressing materials scope of application, the advantage that extruded product is good, can be widely used in the extruding of food.
Description
Technical field
The utility model relates to technical field of food machinery.More specifically, the utility model relates to a kind of ground rice single lead screw ex truding briquetting machine.
Background technology
What the processing of ground rice adopted is with the singe screw of pan mill as extrusion formation equipment, and conveying screw rod is singe screw.Due to the different in kind of coarse cereals, potato class and staple food grain rice, when the ratio of coarse cereals, potato class increases, the conveying capacity of screw rod declines, and coarse cereals additional proportion reduces, and make the coarse cereals ground rice thickness of extrusion molding uneven, the coarse cereals ratio in ground rice is also uneven.Charging simultaneously can not make material in extruder reduce smoothly, and occur the phenomenon that screw rod dallies, wear and tear in machines is severe, and service life of a machine is shortened.
In view of above description, urgently have a kind of problem that can solve mass transport difficulty, and the pressing materials scope of application is wide, extruded product is good, can be widely used in the generation of the ground rice single lead screw ex truding briquetting machine of food extrusion.
Utility model content
The purpose of this utility model overcomes the conveying coarse cereals of ground rice extrusion forming device singe screw in prior art and the more difficult defect of potato class, there is provided a kind of structure simple, it is convenient to control, and twin-screw is carried, singe screw is shaping, the pressing materials scope of application is wide, the ground rice single lead screw ex truding briquetting machine that extruded product is good.
For achieving the above object with some objects, the utility model discloses a kind of ground rice single lead screw ex truding briquetting machine, it is characterized in that, comprising:
Housing;
Transportation section, it is arranged in described housing, and described transportation section comprises two intermeshing first screw rods of spiral shell rib and second screw rod, and two the first screw rods can rotate freely, and the direction of rotation of described two the first screw rods is identical, described first screw rod and described second screw rod tandem array.Described housing is set in periphery, described transportation section, rotates freely in described housing to make described transportation section; Described first screw rod of transportation section and described second screw rod convey materials simultaneously, this clogging avoiding singe screw conveying to a certain extent and cause.Wherein, the rotating speed of described screw rod regulates by frequency converter, can realize the operating mode of various rotating speed, can meet the different types of ground rice of processing.Such as can process the ground rice of coarse cereals and potato class, described coarse cereals comprise corn, millet, glutinous millet, Chinese sorghum, buckwheat, oat, assorted beans; Described potato class potato, Ipomoea batatas and Chinese yam etc., and use coarse cereals for raw grain, potato class is new potato raw material.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, also comprises:
Heater, it is arranged on the outside of described housing, and described heater comprises electric heater and valve;
Cooling device, it is arranged on the bottom of described housing, and described cooling device comprises water pipe and valve.Such as described heating-cooling device can be connected with temperature control panel, thus realizes heat stepwise cooling.Also can arrange insulation shell in the periphery of heating-cooling device, both can protect heating-cooling device, can avoid again the loss of heat, its temperature can take digital temperature control mode.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, the distance in the lateral wall of described housing and the outside of described transportation section is 0.5-50mm.The lateral wall of described housing and the outside of described transportation section can equidistantly also can the conical surface excessive, the distance of described hull outside wall and described transportation section can be determined according to the pitch size of described first screw rod and described second screw rod, such as the pitch of described first screw rod is greater than the pitch of described second screw rod, and the housing of transportation section can select the natural conical surface excessive.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, the housing cross-sectional diameter at the first screw rod place is greater than the cross section diameter of housing at the second screw rod place.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, the pitch of described first screw rod is greater than the pitch of described second screw rod.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, the length of described first screw rod and the length ratio of described second screw rod are 3: 2.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, also comprises:
Extruded segment, its one end is connected with described second screw rod free end, and described extruded segment comprises the first kneading screw and mutual the second kneading screw be connected of head and the tail;
Mill group, it is arranged on the joining place of described second screw rod and described first kneading screw.Described extruded segment is positioned at described housing, and the housing being positioned at described extruded segment is traditional singe screw housing, and the shell one end being positioned at transportation section extruded segment far away arranges Eight characters hole.Described first kneading screw is connected by axle with described second screw rod, and described second kneading screw adopts fabricated structure to be fixed on axle.In use, the second kneading screw of different screwing element can be selected according to the characteristic of material, at the free end of the second kneading screw, difform grinding tool can be installed, obtain difform product.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, also comprises:
First drive unit, it drives described two the first screw rods;
Gear-box, it comprises two output shafts and a power shaft, and the driving shaft of described power shaft and described first drive unit is coaxially arranged, and described two output shafts and described two the first screw rod one_to_one corresponding are coaxially arranged.Described first drive unit is such as variable-frequency motor, controls the rotating speed of variable-frequency motor, thus control the rotating speed of described transportation section screw rod by control panel.Belt transmission before described gear-box is different from, can save the energy loss that belt transmission is brought.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, also comprises:
Feed arrangement, it is arranged on the described housing upper end of described first screw rod near described gear-box end, described feed arrangement comprises the first funnel and the second funnel, described first funnel and described second funnel in the vertical direction stagger mutually, and are provided with transfer passage between the lower end sidewall of described first funnel and described second funnel upper end sidewall;
3rd screw rod, it is arranged in described transfer passage;
Second drive unit, it drives described 3rd screw rod.Material, under the driving effect of described second drive unit, is transported to described second funnel from described first funnel by described 3rd screw rod; Described 3rd screw rod can control charging rate to a certain extent, and shields to described first funnel, material can be avoided directly to enter described first screw rod from described first funnel and occur unrestrained phenomenon.In the transfer passage of described feed arrangement, arrange the 3rd screw rod is such as metering screw, controls inlet amount by the rotating speed controlling the second drive unit such as motor.
Preferably, wherein, described ground rice single lead screw ex truding briquetting machine, described mill group comprises:
Fixed millstone, it is circular ring structure, and the excircle of described fixed millstone is installed on the madial wall of described housing;
First movable grinding disc and the second movable grinding disc, itself and spaced apart parallel point of described fixed millstone card are located at described fixed millstone both sides, and the excircle of described first movable grinding disc does not contact with the madial wall of described housing with the excircle of the second movable grinding disc.
The beneficial effects of the utility model there is provided a kind of twin-screw and become the pressurizing unit of singe screw with mill structure.Adopt twin-screw as transportation section in extrusion system, singe screw is as mixing section, and centre is added with the screw combinations of mill structure, and the conveying capacity of twin-screw is larger, and material can be made fully to mix, thus efficiently solve the problem of mass transport difficulty in singe screw course of conveying; Select the mode of heat stepwise cooling can ensure the temperature of material in each process segment, be conducive to the quality improving extruded product; Also can change mixing section screw flight element as required simultaneously.In a word, the advantages such as it is wide that ground rice single lead screw ex truding briquetting machine of the present utility model has the pressing materials scope of application, and extruded product quality is good, can be widely used in the extruding of food grains other than rice and wheat.
Accompanying drawing explanation
Fig. 1 is the structural representation of ground rice single lead screw ex truding briquetting machine enclosure interior described in the utility model;
Fig. 2 is the structural representation of ground rice single lead screw ex truding briquetting machine described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, can implements according to this with reference to description word to make those skilled in the art.
As shown in Figure 1, ground rice single lead screw ex truding briquetting machine structure described in the utility model comprises:
Housing 1;
Transportation section, it is arranged in described housing 1, described transportation section comprises two intermeshing first screw rods 2 of spiral shell rib and second screw rod 3, two the first screw rods 2 can rotate freely, and the direction of rotation of described two the first screw rods 2 is identical, described first screw rod 2 and described second screw rod 3 tandem array.Described housing 1 is set in periphery, described transportation section, rotates freely in described housing 1 to make described transportation section; Described first screw rod 2 of transportation section and described second screw rod 3 convey materials simultaneously, the phenomenon of this blocking avoiding singe screw conveying to a certain extent and cause.Wherein, the rotating speed of described screw rod regulates by frequency converter, can realize the operating mode of various rotating speed, can meet the different types of ground rice of processing.Such as can process coarse cereals and potato class ground rice, described coarse cereals comprise corn, millet, glutinous millet, Chinese sorghum, buckwheat, oat, assorted beans; Described potato class potato, Ipomoea batatas and Chinese yam etc., and use coarse cereals for raw grain, potato class is new potato raw material.
Heater 4, it is arranged on the outside of described housing 1, and described heater 4 comprises electric heater and valve;
Cooling device 5, it is arranged on the bottom of described housing 1, and described cooling device 5 comprises water pipe and valve; Such as described heating-cooling device can be connected with temperature control panel, thus realizes heat stepwise cooling.Also can arrange machine barrel in the periphery of heating-cooling device, both can protect heating-cooling device, can avoid again the loss of heat, its temperature can take digital temperature control mode.
The distance in the lateral wall of described housing 1 and the outside of described transportation section is 0.5-50mm.The lateral wall of described housing 1 and the outside of described transportation section can equidistantly also can the conical surface excessive, the distance of described hull outside wall and described transportation section can be determined according to described first screw rod 2 and the pitch size of described second screw rod 3, such as the pitch of described first screw rod 2 is greater than the pitch of described second screw rod 3, and so the housing of transportation section can select the natural conical surface excessive.
The housing cross-sectional diameter at the first screw rod 2 place is greater than the cross section diameter of housing at the second screw rod 3 place.
The pitch of described first screw rod 2 is greater than the pitch of described second screw rod 3.
The length of described first screw rod 2 and the length ratio of described second screw rod 3 are 3: 2.
Extruded segment, its one end is connected with described second screw rod 3 free end, and described extruded segment comprises the first kneading screw 6 and mutual the second kneading screw 7 be connected of head and the tail;
Mill group, it is arranged on the joining place of described second screw rod 3 and described first kneading screw 6.Described extruded segment is positioned at described housing 1, and the housing being positioned at described extruded segment is traditional singe screw housing, and the shell one end being positioned at transportation section extruded segment far away arranges Eight characters hole.Described first kneading screw and described second screw rod are by Spindle Links, and described second kneading screw adopts fabricated structure to be fixed on axle.In use, the second kneading screw of different screwing element can be selected according to the characteristic of material, at the free end of the second kneading screw, difform grinding tool can be installed, obtain difform product.
First drive unit 8, it drives described two the first screw rods 2;
Gear-box 9, it comprises two output shafts and a power shaft, and the driving shaft of described power shaft and described first drive unit 8 is coaxially arranged, and described two output shafts and described two the first screw rod 2 one_to_one corresponding are coaxially arranged.Described first drive unit 8 is such as variable-frequency motor, controls the rotating speed of variable-frequency motor, thus control the rotating speed of described transportation section screw rod by control panel.Belt transmission before described gear-box 9 is different from, can save the energy loss that belt transmission is brought.
Feed arrangement, it is arranged on the described housing upper end of described first screw rod near described gear-box end, described feed arrangement comprises the first funnel 10 and the second funnel 11, described first funnel 10 and described second funnel 11 in the vertical direction stagger mutually, and are provided with transfer passage between the lower end sidewall of described first funnel 10 and described second funnel 11 upper end sidewall;
3rd screw rod 12, it is arranged in described transfer passage;
Second drive unit 13, it drives described 3rd screw rod 12.Material, under the driving effect of described second drive unit 13, is transported to the second funnel 11 from described first funnel 10 by described 3rd screw rod 12; 3rd screw rod 12 can control charging rate to a certain extent; and the first funnel 11 is shielded; material can be avoided directly to enter the first screw rod 2 from the first funnel 10 and to occur unrestrained phenomenon; in the transfer passage of described feed arrangement, arrange the 3rd screw rod is such as metering screw, controls inlet amount by the rotating speed controlling the second drive unit such as motor.
Fixed millstone 14, it is circular ring structure, and the excircle of described fixed millstone 14 is installed on the madial wall of described housing 1;
First movable grinding disc 15 and the second movable grinding disc 16, itself and spaced apart parallel point of described fixed millstone card are located at described fixed millstone 14 both sides, and the excircle of described first movable grinding disc 15 does not contact with the madial wall of described housing 1 with the excircle of the second movable grinding disc 16.
During work, under the driving of the second drive unit 13, material enters the second funnel 11 through the transfer passage of the first funnel 10, then transportation section is entered, first drive unit 8 driving gearbox 9 transmission also drives two of transportation section the first screw rods 2 to rotate, first screw rod 2 of material through transportation section and the second screw rod 3 enter mill group, and through the grinding of mill group, material enters the first kneading screw 6 respectively and the second kneading screw 7 carries out extrusion operation.In the course of the work, heat stepwise and cooling device can the temperature of in time adjustment housings inside, ensure extruded temperature.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. a ground rice single lead screw ex truding briquetting machine, is characterized in that, comprising:
Housing;
Transportation section, it is arranged in described housing, and described transportation section comprises two intermeshing first screw rods of spiral shell rib and second screw rod, and two the first screw rods can rotate freely, and the direction of rotation of described two the first screw rods is identical, described first screw rod and described second screw rod tandem array.
2. ground rice single lead screw ex truding briquetting machine as claimed in claim 1, is characterized in that, also comprise:
Heater, it is arranged on the outside of described housing, and described heater comprises electric heater and valve;
Cooling device, it is arranged on the bottom of described housing, and described cooling device comprises water pipe and valve.
3. ground rice single lead screw ex truding briquetting machine as claimed in claim 2, it is characterized in that, the distance in the lateral wall of described housing and the outside of described transportation section is 0.5-50mm.
4. ground rice single lead screw ex truding briquetting machine as claimed in claim 3, it is characterized in that, the housing cross-sectional diameter at the first screw rod place is greater than the cross section diameter of housing at the second screw rod place.
5. ground rice single lead screw ex truding briquetting machine as claimed in claim 4, it is characterized in that, the pitch of described first screw rod is greater than the pitch of described second screw rod.
6. ground rice single lead screw ex truding briquetting machine as claimed in claim 5, it is characterized in that, the length of described first screw rod and the length ratio of described second screw rod are 3: 2.
7. the ground rice single lead screw ex truding briquetting machine according to any one of claim 1 or 2, is characterized in that, also comprise:
Extruded segment, its one end is connected with described second screw rod free end, and described extruded segment comprises the first kneading screw and mutual the second kneading screw be connected of head and the tail;
Mill group, it is arranged on the joining place of described second screw rod and described first kneading screw.
8. ground rice single lead screw ex truding briquetting machine as claimed in claim 7, is characterized in that, also comprise:
First drive unit, it drives described two the first screw rods;
Gear-box, it comprises two output shafts and a power shaft, and the driving shaft of described power shaft and described first drive unit is coaxially arranged, and described two output shafts and described two the first screw rod one_to_one corresponding are coaxially arranged.
9. ground rice single lead screw ex truding briquetting machine as claimed in claim 8, is characterized in that, also comprise:
Feed arrangement, it is arranged on the described housing upper end of described first screw rod near described gear-box end, described feed arrangement comprises the first funnel and the second funnel, described first funnel and described second funnel in the vertical direction stagger mutually, and are provided with transfer passage between the lower end sidewall of described first funnel and described second funnel upper end sidewall;
3rd screw rod, it is arranged in described transfer passage;
Second drive unit, it drives described 3rd screw rod.
10. ground rice single lead screw ex truding briquetting machine as claimed in claim 9, it is characterized in that, described mill group comprises:
Fixed millstone, it is circular ring structure, and the excircle of described fixed millstone is installed on the madial wall of described housing;
First movable grinding disc and the second movable grinding disc, itself and spaced apart parallel point of described fixed millstone card are located at described fixed millstone both sides, and the excircle of described first movable grinding disc does not contact with the madial wall of described housing with the excircle of the second movable grinding disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835784.5U CN204409551U (en) | 2014-12-25 | 2014-12-25 | A kind of ground rice single lead screw ex truding briquetting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835784.5U CN204409551U (en) | 2014-12-25 | 2014-12-25 | A kind of ground rice single lead screw ex truding briquetting machine |
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| Publication Number | Publication Date |
|---|---|
| CN204409551U true CN204409551U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835784.5U Expired - Fee Related CN204409551U (en) | 2014-12-25 | 2014-12-25 | A kind of ground rice single lead screw ex truding briquetting machine |
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| CN (1) | CN204409551U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319616A (en) * | 2017-08-03 | 2017-11-07 | 中南林业科技大学 | A kind of curing extruded equipment of screw rod series connection produced for rice noodles and method |
| CN108851158A (en) * | 2018-08-06 | 2018-11-23 | 安徽省富邦天成食品有限公司 | A kind of rice noodles extrusion equipment |
| CN111011731A (en) * | 2019-12-31 | 2020-04-17 | 膳米科技(成都)有限公司 | Extrusion forming device of food processing production line |
| CN108338393B (en) * | 2018-03-09 | 2021-01-12 | 济南达润机械有限公司 | A double-colored mechanism of twisting flower for food processing |
-
2014
- 2014-12-25 CN CN201420835784.5U patent/CN204409551U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319616A (en) * | 2017-08-03 | 2017-11-07 | 中南林业科技大学 | A kind of curing extruded equipment of screw rod series connection produced for rice noodles and method |
| CN108338393B (en) * | 2018-03-09 | 2021-01-12 | 济南达润机械有限公司 | A double-colored mechanism of twisting flower for food processing |
| CN108851158A (en) * | 2018-08-06 | 2018-11-23 | 安徽省富邦天成食品有限公司 | A kind of rice noodles extrusion equipment |
| CN111011731A (en) * | 2019-12-31 | 2020-04-17 | 膳米科技(成都)有限公司 | Extrusion forming device of food processing production line |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |