CN204508026U - A kind of changing food waste draining Shaftless screw conveyor - Google Patents
A kind of changing food waste draining Shaftless screw conveyor Download PDFInfo
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- CN204508026U CN204508026U CN201420833830.8U CN201420833830U CN204508026U CN 204508026 U CN204508026 U CN 204508026U CN 201420833830 U CN201420833830 U CN 201420833830U CN 204508026 U CN204508026 U CN 204508026U
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- draining
- shaftless screw
- food waste
- changing food
- screen drum
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Abstract
The utility model provides a kind of changing food waste draining Shaftless screw conveyor, comprising: spiral casing, draining screen drum, sleeve and shaftless screw; Described draining screen drum is connected with spiral casing by flange; Jacket casing is connected on outside draining screen drum, is connected with spiral casing by flange, and blind plate is equipped with in one end of sleeve; Shaftless screw is positioned at the spiral cylinder be made up of spiral casing and draining screen drum, and its one end is connected with driving motor by flange, and the other end floats in draining screen drum.Described changing food waste draining Shaftless screw conveyor compact conformation, reasonable in design, draining screen drum and sleeve adopt demountable structure, effectively solve the problems such as the winding of helicallobe blocking, eyelet blocking, extension device service life.
Description
Technical field
The utility model relates to material transfer equipment, particularly relates to a kind of changing food waste draining Shaftless screw conveyor.
Background technology
Changing food waste generally refers to the food process waste material that catering industry and unit dining room produce in daily production, business process and discarded food residues, have that water ratio is high, high containing oil quantity, salt content is high and the feature such as dopant species is many, perishable rotten, easy breed bacteria and pathogenic microorganism, easily make a very bad impression to environmental health.Changing food waste water ratio is about 80% ~ 90%, and viscosity is higher, and impurity (as plastics, paper, fabric, glass etc.) kind is many and complicated, therefore has great difficulty when carrying.
Draining Shaftless screw conveyor be for changing food waste material being carried out carry, the equipment of draining.Common draining conveyor screw slant setting, during work, helicallobe is driven to rotate by driving motor, the changing food waste sending into inlet point rotates in shell along helicallobe, be subject to friction force on shell wall to stop and the extruding of helicallobe, changing food waste material axially moves with auger, until discharge from discharging opening, to ooze out and the oil-water mixture extruded filters through draining screen drum and flows out from leakage fluid dram in material.Draining Shaftless screw conveyor can give an offensive smell and occur water clock, and general employing is tightly connected.Fully closed changing food waste draining Shaftless screw conveyor when implementing the conveying of changing food waste material, also unavoidable stink loss and loss of material.
Because changing food waste complicated component is changeable, water ratio is high, material thickness, and the helicallobe of conveyer feed end is easily by large scale material blocking or winding, and the eyelet of draining screen drum is easily blocked by sticky material.In real-world operation, these problems are all difficult to avoid, and adopt conventional methods (as anti-cleaning, helicallobe rotating etc.), be still difficult to reach ideal effect when situation is serious.This not only can cause damage to equipment, and directly affects conveying and the subsequent handling of material.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of changing food waste draining Shaftless screw conveyor for the deficiencies in the prior art, can solve the problem that helicallobe blocking is wound around, dewatering screen bore eye blocks smoothly.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of changing food waste draining Shaftless screw conveyor, comprising: spiral casing, draining screen drum, sleeve and shaftless screw; Described draining screen drum is connected with spiral casing; Jacket casing is connected on outside draining screen drum, and blind plate is equipped with in one end of sleeve; Shaftless screw arranges helicallobe vertically, and helicallobe rotates under the drive of driving motor, and shaftless screw is positioned at the spiral cylinder be made up of spiral casing and draining screen drum, and its one end is connected with driving motor, and the other end floats in draining screen drum.
Further, described spiral casing is provided with changing food waste inlet point, discharging opening and rinse water import, and wherein rinse water import is used for periodic cleaning conveyor screw.
Further, described screw machine cage is located on supporting leg, and support iron is arranged between spiral casing and supporting leg.
Further, described sleeve bottom is provided with leakage fluid dram, for draining or rinse water being discharged.
Further, described draining screen drum and sleeve are detachable mechanism, are convenient to cleaning and maintenance.
Further, described draining Shaftless screw conveyor and horizontal plane angle are 20 ° ~ 30 °.
Further, the barrel cloth perforation of described draining screen drum, aperture is about 10mm.
Further, the length of described draining screen drum and the ratio of spiral casing diameter are about 1:1.
Further, described Shaftless screw conveyor uses the driving motor of variable frequency control to drive, and the rotating speed of this motor can regulate and can rotating, realizes the adjustment of changing food waste operational throughput.
Further, described spiral casing inner wall, draining screen drum inside and outside wall and sleeve lining all carry out anti-corrosion treatment.
Changing food waste draining Shaftless screw conveyor of the present utility model, compact conformation, reasonable in design, adopt detouchable draining screen drum and sleeve, effectively can solve the problems such as the winding of helicallobe blocking, eyelet blocking, extension device service life.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of changing food waste draining of the utility model Shaftless screw conveyor.
Fig. 2 is the A-A section drawing in Fig. 1.
Fig. 3 is the B-B section drawing in Fig. 1.
Description of reference numerals:
1: driving motor; 2: motor fixed base;
3: detouchable flange; 4: hollow flange;
5: spiral adapter shaft; 6: rinse water import;
7: spiral casing; 8: hanger;
9: shaftless screw; 10: inlet point 10;
11: reduced flange; 12: blind plate;
14: leakage fluid dram; 15: draining screen drum;
16 sleeves; 17: numbers supporting legs;
18: No. two supporting legs; 19: support iron;
20: discharging opening; 24: seal ring.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail.
The shaftless draining conveyor screw of a kind of changing food waste as shown in Figure 1, mainly comprises driving motor 1, spiral casing 7, the spiral adapter shaft 5 be welded as a whole and shaftless screw 9, draining screen drum 15, sleeve 16, inlet point 10, discharging opening 20, rinse water import 6, leakage fluid dram 14.
Driving motor 1 is connected by the hollow flange 4 of motor fixed base 2 with spiral casing 7 top and is fixed, driving motor turning cylinder is connected via the spiral adapter shaft 5 of hollow flange 4 with spiral casing 7 inside, to realize the synchronous axial system of spiral adapter shaft 5, shaftless screw 9 and driving motor 1.Draining screen drum 15 is connected with spiral casing 7 by detouchable flange 3, jointly forms spiral cylinder; Cavity between spiral cylinder and shaftless screw 9, for holding changing food waste material.Sleeve 16 is socketed with in the outside of draining screen drum 15, be connected with spiral casing 7 by detouchable reduced flange 11, the other end of sleeve 16 is connected with blind plate 12 by dismountable flange 3, and sleeve 16, cavity between draining screen drum 15 and blind plate 12 are for holding drop liquid or the rinse water of changing food waste material.
In addition, consider the changing food waste material and bottom ponding of being convenient to periodic cleaning shaftless screw end remnants, maintaining draining screen drum 15, and the problem such as blade blocking winding of process shaftless screw 9, be connected with detouchable flange 3 between spiral casing 7 with draining screen drum 15, between sleeve 16 and blind plate 12, connect with detouchable reduced flange 11 between spiral casing 7 and sleeve 16; Often organize flange to be all bolted, and contact surface being between the flanges equipped with seal ring 24, revealing for preventing liquid drip leakage and foul smell.
The spiral casing 7 of draining Shaftless screw conveyor is provided with rinse water import 6, and regularly with rinse water cleaning inner core and shaftless screw, rinse water is discharged from leakage fluid dram 14.
The A-A sectional drawing of conveyor screw is as Fig. 2 and with reference to shown in figure 1, can find out, both sides, front and back are respectively equipped with 2 supporting legs, 17 and 2 No. two supporting legs 18 (not shown in Fig. 2), a supporting leg 17 is connected with spiral casing 7 by support iron 19 with No. two supporting legs 18, spiral cylinder tilts to set up by a shorter supporting leg 17 and longer No. two supporting legs 18, and described draining Shaftless screw conveyor and horizontal plane angle are 20 ° or 30 °.
The B-B sectional drawing of conveyor screw as shown in Figure 3, can be found out, sleeve 16 is housed outside draining screen drum 15, and cavity is therebetween for holding drop liquid and rinse water.Sleeve 16 end is equipped with blind plate 12, has leakage fluid dram 14 bottom sleeve 16, for discharging drop liquid or rinse water.
When above-mentioned changing food waste draining Shaftless screw conveyor runs, changing food waste material enters in the spiral cylinder that is made up of spiral casing and draining screen drum from inlet point 10, with the blade rotation of shaftless screw 9, occur to rub and extrude with shaftless screw 9 and spiral casing 7 inwall, be subject to the thrust along shaftless screw 9 direction vertically, axially move along shaftless screw 9, oil water mixture in material is subject to the squeezing action between the blade of spiral casing 7 and shaftless screw 9, and the Action of Gravity Field of self, along spiral cylinder inwall from flowing to dewatering screen cylinder, and discharge from leakage fluid dram 14 through the sieve aperture on draining screen drum 15, remaining changing food waste material continues to be delivered to discharging opening 20 by shaftless screw 9 and discharges.
Below by reference to the accompanying drawings real-world operation of the present utility model has been described in detail; these illustrate and accompanying drawing is just used to provide further understanding of the present utility model; do not form improper restriction of the present utility model; obviously; as long as do not depart from fact utility model of the present utility model point and effect, will be readily apparent to persons skilled in the art distortion, be also all included within protection domain of the present utility model.
Claims (10)
1. a changing food waste draining Shaftless screw conveyor, is characterized in that, comprising: spiral casing, draining screen drum, sleeve and shaftless screw; Described draining screen drum is connected with spiral casing by flange; Jacket casing is connected on outside draining screen drum, is connected with spiral casing by flange, and blind plate is equipped with in one end of sleeve; Shaftless screw is positioned at the spiral cylinder be made up of spiral casing and draining screen drum, and its one end is connected with driving motor by flange, and the other end floats in draining screen drum.
2. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, described spiral casing is provided with changing food waste inlet point, discharging opening and rinse water import, and wherein rinse water import is used for periodic cleaning conveyor screw.
3. changing food waste draining Shaftless screw conveyor as claimed in claim 1, is characterized in that: described screw machine cage is located on supporting leg, and support iron is arranged between spiral casing and supporting leg.
4. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, described sleeve bottom is provided with leakage fluid dram, for draining or rinse water being discharged.
5. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, described draining screen drum and sleeve are detachable mechanism, are convenient to cleaning and maintenance.
6. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, described draining Shaftless screw conveyor and horizontal plane angle are 20 ° ~ 30 °.
7. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, the barrel cloth perforation of described draining screen drum, aperture is about 10mm.
8. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, the length of described draining screen drum and the ratio of spiral casing diameter are about 1:1.
9. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, described Shaftless screw conveyor uses the driving motor of variable frequency control to drive, and the rotating speed of this motor can regulate and can rotating, realizes the adjustment of changing food waste operational throughput.
10. changing food waste draining Shaftless screw conveyor as claimed in claim 1, is characterized in that, described spiral casing inner wall, draining screen drum inside and outside wall and sleeve lining all have and carried out antiseptic surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833830.8U CN204508026U (en) | 2014-12-24 | 2014-12-24 | A kind of changing food waste draining Shaftless screw conveyor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420833830.8U CN204508026U (en) | 2014-12-24 | 2014-12-24 | A kind of changing food waste draining Shaftless screw conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN204508026U true CN204508026U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420833830.8U Active CN204508026U (en) | 2014-12-24 | 2014-12-24 | A kind of changing food waste draining Shaftless screw conveyor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734050A (en) * | 2016-11-18 | 2017-05-31 | 光大环保技术研究院（深圳）有限公司 | A kind of settling system |
| CN107954161A (en) * | 2017-12-18 | 2018-04-24 | 重庆市沃利克环保设备有限公司 | Shaftless screw conveyor |
| CN108147022A (en) * | 2017-12-18 | 2018-06-12 | 重庆市沃利克环保设备有限公司 | A kind of Shaftless screw conveyor |
-
2014
- 2014-12-24 CN CN201420833830.8U patent/CN204508026U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734050A (en) * | 2016-11-18 | 2017-05-31 | 光大环保技术研究院（深圳）有限公司 | A kind of settling system |
| CN107954161A (en) * | 2017-12-18 | 2018-04-24 | 重庆市沃利克环保设备有限公司 | Shaftless screw conveyor |
| CN108147022A (en) * | 2017-12-18 | 2018-06-12 | 重庆市沃利克环保设备有限公司 | A kind of Shaftless screw conveyor |
| CN107954161B (en) * | 2017-12-18 | 2023-10-13 | 重庆市沃利克环保设备有限公司 | Shaftless screw conveyor |
| CN108147022B (en) * | 2017-12-18 | 2023-10-13 | 重庆市沃利克环保设备有限公司 | Shaftless screw conveyor |
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| GR01 | Patent grant |