CN104528296A - Draining shaftless spiral conveyor for kitchen waste - Google Patents
Draining shaftless spiral conveyor for kitchen waste Download PDFInfo
- Publication number
- CN104528296A CN104528296A CN201410818150.3A CN201410818150A CN104528296A CN 104528296 A CN104528296 A CN 104528296A CN 201410818150 A CN201410818150 A CN 201410818150A CN 104528296 A CN104528296 A CN 104528296A
- Authority
- CN
- China
- Prior art keywords
- draining
- shaftless screw
- screen drum
- food waste
- changing food
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2812/00—Indexing codes relating to the kind or type of conveyors
- B65G2812/05—Screw-conveyors
- B65G2812/0505—Driving means, constitutive elements or auxiliary devices
- B65G2812/0511—Conveyor screws
- B65G2812/0527—Conveyor screws characterised by the configuration, e.g. hollow, toothed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
The invention provides a draining shaftless spiral conveyor for kitchen waste. The draining shaftless spiral conveyor comprises a spiral housing, a draining screen drum, a sleeve and a shaftless spiral, wherein the draining screen drum is connected with the spiral housing, the draining screen drum is sleeved with the sleeve, one end of the sleeve is connected with a blind plate, a spiral blade is arranged on the shaftles spiral in the axial direction and driven by a transmission motor to rotate, the shaftless spiral is located in a spiral cylinder body composed of the spiral housing and the draining screen drum, one end of the shaftless spiral is connected with the transmission motor, and the other end of the shaftless spiral is floated in the draining screen drum. The draining shaftless spiral conveyor for the kitchen waste is compact in structure and reasonable in design, as the draining screen drum and the sleeve are of detachable structures, the problems that the spiral blade is stuck and wound, and holes are blocked are effectively solved, and the service life of equipment is prolonged.
Description
Technical field
The present invention relates to material transfer equipment, particularly relate 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.
Summary of the invention
Technical matters to be solved by this invention 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 matters to be solved by this invention 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 invention, 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, technical scheme of the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of changing food waste draining of the present invention 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, technical scheme of the present invention 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 invention has been described in detail; these illustrate and accompanying drawing is just used to provide a further understanding of the present invention; do not form inappropriate limitation of the present invention; obviously; as long as do not depart from fact inventive point of the present invention and effect, will be readily apparent to persons skilled in the art distortion, be also all included within protection scope of the present invention.
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; 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.
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, it 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, 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, 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.
10. changing food waste draining Shaftless screw conveyor as claimed in claim 1, it is characterized in that, described spiral casing inner wall, draining screen drum inside and outside wall and sleeve lining all carry out anti-corrosion treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410818150.3A CN104528296A (en) | 2014-12-24 | 2014-12-24 | Draining shaftless spiral conveyor for kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410818150.3A CN104528296A (en) | 2014-12-24 | 2014-12-24 | Draining shaftless spiral conveyor for kitchen waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104528296A true CN104528296A (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410818150.3A Pending CN104528296A (en) | 2014-12-24 | 2014-12-24 | Draining shaftless spiral conveyor for kitchen waste |
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| CN (1) | CN104528296A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060539A (en) * | 2015-09-16 | 2015-11-18 | 成都爆米花信息技术有限公司 | Device for separating oil from waste water of mess hall |
| CN105731002A (en) * | 2016-03-15 | 2016-07-06 | 万华生态板业(荆州)有限公司 | Automatic feeding device for solid materials |
| CN106044085A (en) * | 2016-08-02 | 2016-10-26 | 安徽宜桐机械有限公司 | Improved shaftless spiral conveyor |
| CN107826644A (en) * | 2017-11-30 | 2018-03-23 | 重庆市沃利克环保设备有限公司 | Shaftless screw conveyor |
| CN109431410A (en) * | 2018-11-27 | 2019-03-08 | 广西贺州市正丰现代农业股份有限公司 | A kind of dish tool cleaning device in center kitchen |
| CN113184317A (en) * | 2021-04-20 | 2021-07-30 | 秦皇岛中德实业有限公司 | Spiral component with steel core and labeling machine provided with spiral component |
| CN113772360A (en) * | 2021-09-03 | 2021-12-10 | 镇江天韵德环境工程有限公司 | Tubular screw conveyor for kitchen garbage |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060539A (en) * | 2015-09-16 | 2015-11-18 | 成都爆米花信息技术有限公司 | Device for separating oil from waste water of mess hall |
| CN105731002A (en) * | 2016-03-15 | 2016-07-06 | 万华生态板业(荆州)有限公司 | Automatic feeding device for solid materials |
| CN106044085A (en) * | 2016-08-02 | 2016-10-26 | 安徽宜桐机械有限公司 | Improved shaftless spiral conveyor |
| CN107826644A (en) * | 2017-11-30 | 2018-03-23 | 重庆市沃利克环保设备有限公司 | Shaftless screw conveyor |
| CN109431410A (en) * | 2018-11-27 | 2019-03-08 | 广西贺州市正丰现代农业股份有限公司 | A kind of dish tool cleaning device in center kitchen |
| CN113184317A (en) * | 2021-04-20 | 2021-07-30 | 秦皇岛中德实业有限公司 | Spiral component with steel core and labeling machine provided with spiral component |
| CN113772360A (en) * | 2021-09-03 | 2021-12-10 | 镇江天韵德环境工程有限公司 | Tubular screw conveyor for kitchen garbage |
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Application publication date: 20150422 |
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