CN203302266U - Single screw extruder - Google Patents
Single screw extruder Download PDFInfo
- Publication number
- CN203302266U CN203302266U CN2013202346876U CN201320234687U CN203302266U CN 203302266 U CN203302266 U CN 203302266U CN 2013202346876 U CN2013202346876 U CN 2013202346876U CN 201320234687 U CN201320234687 U CN 201320234687U CN 203302266 U CN203302266 U CN 203302266U
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- Prior art keywords
- flange
- slag notch
- filter screen
- screw rod
- handwheel
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- Expired - Fee Related
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Abstract
The utility model relates to a single screw extruder for extruding bean products on production lines of the bean products. The single screw extruder comprises an extruder body and a screw rod, wherein the body is provided with a feed hole and discharge holes, and the screw rod is driven by a motor; one end of the body is connected with the motor through a transmission case with a mechanical sealing device, and the other end of the body is provided with a hand wheel, and the discharge holes include a slag outlet formed in the body adjacent to a hand wheel end as well as a slurry outlet formed in the lower part of the body adjacent to the hand wheel end; the body is fixed between the feed hole and the discharge holes through a pair of feed flange discs; the screw pitch of the screw rod gradually decreases from the feed hole to the slag outlet, a cylinder-shaped filter screen is arranged between the body and the screw rod and is close to the screw rod, a gap is formed between the cylinder-shaped filter screen and the body, and the cylinder-shaped filter screen and the body are fixed through a filter screen positioning flange arranged adjacent to the hand wheel end as well as the feed flange discs; one face of the filter screen positioning flange is fixedly connected with the cylinder-shaped filter screen, and the other face of the filter screen positioning flange is connected with the elastic hand wheel. The single screw extruder has the advantages of accelerated slurry discharging and the like.
Description
Technical field
The utility model relates to the food processing equipment technical field, particularly a kind of be used to extruding the single screw extrusion machine of bean product.
Background technology
Food processing equipment technical field in present stage, particularly in bean product manufacturing process, can use flypress, as the license notification number, be as shown in CN201379046Y, on base, be provided with four root posts, in four root posts, be connected with the lifting base plate parallel with the upper horizontal surface of base by the lifting sliding sleeve, upper surface at the lifting base plate is fixed with placed in the middle and vertically disposed spindle with trapezoidal screw thread by the thread spindle fixed head, upper end at four root posts is fixed with main beam, on main beam, be provided with by the worm screw of driven by motor and by worm geared turbine, the top of turbine is spacing by upper cover, the internal tooth of turbine and spindle with trapezoidal screw thread engaged transmission.The utility model not passes through screw extruding, but drives the lifting pressing plate by screw rod, and starter motor after being placed on base upper surface after tofu raw material pack or mounted box is pushed, and needs cycling, can not attended operation.
The applicant proposes in 2011 the patent application 201110132991.5 proposed in 05 month 23 days, a kind of Quimby pump for food processing machinery is disclosed, aim to provide a kind of simple in structure, slurries are carried effective, fireballing Quimby pump for food processing machinery, this mode of movement can be carried and contain 15 millimeters large sphere-like particles, and the graininess of the product of producing energy raw material is not destroyed.
Single screw extrusion machine is as a kind of common extruder equipment, is mainly used in extruding the thermoplastics such as soft, PVC-U, polyethylene, can process multiple plastic products, as blown film, squeeze pipe, pressing plate, hot candied band etc., also can be used for melt pelletization.
The utility model aims to provide a kind of easy to use, by single screw extrusion machine, completes the continuously extrusion of bean product.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of easy to use, pulp fast, screenings can fine separation be used to extruding the single screw extrusion machine of bean product.
The utility model solves the problems of the technologies described above the technical scheme of taking: a kind of single screw extrusion machine, for the bean product on the bean product production line, extrude, include the fuselage of the extruder of charging aperture and discharging opening, by the screw rod of driven by motor, described fuselage one end connects motor by the transmission case with mechanically-sealing apparatus, the other end is connected with handwheel, wherein:
Described discharging opening is that the nearly handwheel end of fuselage is provided with slag notch and is provided with grout outlet with the underbelly of nearly handwheel end;
Between described charging aperture and discharging opening by a pair of charging ring flange fixed main body;
Described screw rod diminishes gradually from charging aperture to slag notch pitch, installing tubular filter screen between fuselage and screw rod, described tubular filter screen is near screw rod, and and fuselage between leave gap, the filter screen locating flange by being arranged at nearly handwheel end and charging ring flange and fuselage are fixed;
Described filter screen locating flange simultaneously is connected and fixed the tubular filter screen, and another side is connected with slag notch flange external member, and described slag notch flange external member is connected with the elasticity handwheel.
The bean product raw material enters extruder from charging aperture, and the bean product of extruding enter next process by grout outlet; Other are slagged tap from the slag notch that the nearly handwheel of described fuselage arranges.Better for squeezing effect, described screw rod diminishes gradually from fuselage charging aperture to slag notch pitch; Between described fuselage and single screw rod, leave gap between the tubular filter screen put of installing and fuselage, the effect of the requirement of using according to reality or required goods, can be used according to the particle requirement of pulp the screen pack of different fineness.
Using method of the present utility model is, after starting single screw extrusion machine, screw rod starts rotation, does not stop to add the bean product raw material at charging aperture, and raw material is pushed in screw rod, because pitch diminishes gradually, bean product grind thinner and thinner, make bean product from the screen pack pulp, import between the gap of screen pack and fuselage, finally, by the grout outlet pulp, enter the next step that bean product are made.Can open slag notch flange external member by rotation hand wheel, the cleaning residue.
On the such scheme basis, described elasticity handwheel sequentially consists of the spring, spring base and the thrust bearing that are located between described slag notch flange external member and handwheel, is connected with handwheel by thrust bearing.
On the such scheme basis, described slag notch flange external member sequentially consists of the slag notch flange three of being close to the filter screen locating flange, slag notch flange one, slag notch flange two, slag notch flange two is connected with spring base, between slag notch flange three and screw rod, be provided with sealing ring B, the sealing of O RunddichtringO is arranged between each slag notch flange.
On the such scheme basis, one of described filter screen locating flange and slag notch flange have O RunddichtringO A, and two of slag notch flange one and slag notch flanges have O RunddichtringO B.
On the such scheme basis, described transmission case with mechanically-sealing apparatus and motor link are provided with the motor adpting flange, with described fuselage link, feed opening flange are arranged, and are lined with sealing ring A sealing.
According to the length difference of screw rod, be provided with O RunddichtringO C between a pair of charging flange between charging aperture and grout outlet.
Superiority of the present utility model is: (1) slurry-outlet velocity is accelerated; (2) adopt the screw rod setting of pitch gradual change to make the bean product extruding thoroughly; (3) screen pack makes slurry separate fully in extrusion process with slag.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Attached number in the figure explanation:
1---fuselage; 2---screen pack; 3---screw rod;
4---the screen pack locating flange;
5---slag notch; 6---charging aperture;
7,8---a pair of charging ring flange;
9---spring; 10---spring base;
11---the motor adpting flange;
12---grout outlet;
13---sealing ring A; 14---sealing ring B;
15---handwheel; 16---thrust bearing;
17---transmission case;
18---O type circle A; 19---O type circle B;
20---O type circle C;
21---motor; 22---feed opening flange;
A---slag notch flange one; B---slag notch flange two; C---slag notch flange three.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Fig. 1 the utility model structural representation, a kind of single screw extrusion machine, for the bean product on the bean product production line, extrude, include the fuselage 1 of the extruder of charging aperture 6 and discharging opening, the screw rod 3 driven by threephase asynchronous machine 21 rotates, described fuselage 1 one ends connect motor 1 by the transmission case 17 with mechanically-sealing apparatus, the other end is connected with handwheel 15, wherein:
Described discharging opening is that the nearly handwheel end 15 of fuselage 1 is provided with slag notch 5 and is provided with grout outlet 12 with the underbelly of nearly handwheel end;
Between described charging aperture and discharging opening, by a pair of charging ring flange 7,8 fixed main body, be provided with O RunddichtringO C20 between described a pair of charging ring flange 7,8;
Described screw rod 3 diminishes gradually from charging aperture to slag notch pitch, at fuselage 1 and 3 installing tubular filter screens 2 of screw rod, described tubular filter screen 2 is near screw rod 3, and and 1, fuselage leave gap, fixing with fuselage 1 by the filter screen locating flange 4 and the charging ring flange 7 that are arranged at nearly handwheel end;
Described filter screen locating flange 4 one sides are connected and fixed tubular filter screen 2, and another side is connected with slag notch flange external member, and described slag notch flange external member is connected with the elasticity handwheel.
Described elasticity handwheel sequentially consists of the spring 9, spring base 10 and the thrust bearing 16 that are located between described slag notch flange external member and handwheel 15, is connected with handwheel 15 by thrust bearing 16.
Described slag notch flange external member sequentially consists of slag notch flange three C that are close to filter screen locating flange 4, slag notch flange one A, slag notch flange two B, slag notch flange two B are connected with spring base 10, at slag notch flange three C and 3 of screw rods, be provided with sealing ring B14, the sealing of O RunddichtringO is arranged between each slag notch flange.
Between described filter screen locating flange 4 and slag notch flange one A, O RunddichtringO A18 is arranged, between slag notch flange one A and slag notch flange two B, O RunddichtringO B19 is arranged.
Described transmission case with mechanically-sealing apparatus 17 is provided with motor adpting flange 11 with the motor link, with described fuselage 1 link, feed opening flange 22 is arranged, and is lined with sealing ring A13 sealing.
The bean product raw material enters extruder from charging aperture 6 and enters down program one from described grout outlet 12 pulps, and residue clears out from slag notch.
Using method is, after starting single screw extrusion machine, screw rod 3 starts rotation, does not stop to add the bean product raw material at charging aperture, and raw material is fully extruded in screw rod 3, because pitch diminishes gradually, bean product grind thinner and thinner, make bean product from tubular filter screen 2 pulps, import the gap of screen pack 2 and fuselage, finally, by the grout outlet pulp, enter the next step that bean product are made.And residue is pressed tighter and tighter, finally be pushed through slag notch 5, can open slag notch flange external member by rotation hand wheel 15, the cleaning residue.
Claims (6)
1. single screw extrusion machine, for the bean product on the bean product production line, extrude, the screw rod (3) that includes the fuselage (1) of the extruder of charging aperture (6) and discharging opening, driven by motor (21), described fuselage (1) one end connects motor (1) by the transmission case with mechanically-sealing apparatus (17), the other end is connected with handwheel (15), it is characterized in that:
Described discharging opening is that the nearly handwheel end (15) of fuselage (1) is provided with slag notch (5) and is provided with grout outlet (12) with the underbelly of nearly handwheel end;
Between described charging aperture and discharging opening by a pair of charging ring flange (7,8) fixed main body (1);
Described screw rod (3) diminishes gradually from charging aperture to slag notch pitch, installing tubular filter screen (2) between fuselage (1) and screw rod (3), described tubular filter screen (2) is near screw rod (3), and and fuselage (1) between leave gap, the filter screen locating flange (4) by being arranged at nearly handwheel end and charging ring flange (7) are fixing with fuselage (1);
Described filter screen locating flange (4) one side is connected and fixed tubular filter screen (2), and another side is connected with slag notch flange external member, and described slag notch flange external member is connected with the elasticity handwheel.
2. single screw extrusion machine according to claim 1, it is characterized in that: described elasticity handwheel sequentially consists of the spring (9), spring base (10) and the thrust bearing (16) that are located between described slag notch flange external member and handwheel (15), is connected with handwheel (15) by thrust bearing (16).
3. single screw extrusion machine according to claim 1 and 2, it is characterized in that: described slag notch flange external member sequentially consists of the slag notch flange three (C) of being close to filter screen locating flange (4), slag notch flange one (A), slag notch flange two (B), slag notch flange two (B) is connected with spring base (10), between slag notch flange three (C) and screw rod (3), be provided with sealing ring B(14), the sealing of O RunddichtringO is arranged between each slag notch flange.
4. single screw extrusion machine according to claim 3, it is characterized in that: between described filter screen locating flange (4) and slag notch flange one (A), O RunddichtringO (18) is arranged, between slag notch flange one (A) and slag notch flange two (B), O RunddichtringO B(19 is arranged).
5. single screw extrusion machine according to claim 3, it is characterized in that: described transmission case with mechanically-sealing apparatus (17) is provided with motor adpting flange (11) with the motor link, with described fuselage (1) link, feed opening flange (22) is arranged, and is lined with sealing ring A(13) sealing.
6. single screw extrusion machine according to claim 1, is characterized in that: be provided with O RunddichtringO C(20 between described a pair of charging ring flange (7,8)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202346876U CN203302266U (en) | 2013-05-03 | 2013-05-03 | Single screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202346876U CN203302266U (en) | 2013-05-03 | 2013-05-03 | Single screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203302266U true CN203302266U (en) | 2013-11-27 |
Family
ID=49608519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202346876U Expired - Fee Related CN203302266U (en) | 2013-05-03 | 2013-05-03 | Single screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203302266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035692A (en) * | 2016-07-22 | 2016-10-26 | 安徽省味之源生物科技有限公司 | Spiral residue squeezing machine |
| CN106070663A (en) * | 2016-07-22 | 2016-11-09 | 安徽省味之源生物科技有限公司 | A kind of Novel spiral shingle machine |
-
2013
- 2013-05-03 CN CN2013202346876U patent/CN203302266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106035692A (en) * | 2016-07-22 | 2016-10-26 | 安徽省味之源生物科技有限公司 | Spiral residue squeezing machine |
| CN106070663A (en) * | 2016-07-22 | 2016-11-09 | 安徽省味之源生物科技有限公司 | A kind of Novel spiral shingle machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20190503 |