CN203819946U - External heating type shaftless draining spiral conveyor - Google Patents
External heating type shaftless draining spiral conveyor Download PDFInfo
- Publication number
- CN203819946U CN203819946U CN201420165424.9U CN201420165424U CN203819946U CN 203819946 U CN203819946 U CN 203819946U CN 201420165424 U CN201420165424 U CN 201420165424U CN 203819946 U CN203819946 U CN 203819946U
- Authority
- CN
- China
- Prior art keywords
- shaftless
- spiral
- cylinder body
- draining
- external heating
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010806 kitchen waste Substances 0.000 abstract 1
- 239000010794 food waste Substances 0.000 description 8
- 235000012054 meals Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 235000019476 oil-water mixture Nutrition 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model provides an external heating type shaftless draining spiral conveyor. The external heating type shaftless draining spiral conveyor mainly comprises a spiral cylinder body and shaftless spirals placed inside the spiral cylinder body; a base of a reversible motor is fixed on a flange at the top end of the spiral cylinder body; the rotating shaft of the reversible motor is connected with a screw connecting shaft; the screw connecting shaft and the shaftless spirals adopt an one-piece welded structure; the side wall of the spiral cylinder body comprises an outer wall of the spiral cylinder body, an inner wall of the spiral cylinder body and a thermal fluid compartment between the outer wall of the spiral cylinder body and the inner wall of the spiral cylinder body; external clamping sleeves composed of a thermal insulating layer and a metal coating are externally and sequentially applied on the outer wall of the spiral cylinder body; a thermal fluid circularly passes through the thermal fluid compartment and conducts indirect heating on materials inside an inner cylinder; the heat exchange is uniform and efficient; moreover, under the premise of reducing manual intervention, the applicability of the spiral conveyor becomes more extensive, therefore, the external heating type shaftless draining screw conveyor is particularly suitable for treating kitchen waste at relatively low initial temperature.
Description
Technical field
The utility model relates to material transportation and send equipment, is specifically related to the shaftless draining conveyor screw of a kind of external heating type.
Background technology
Draining conveyor screw be for the stickiness mixed materials such as changing food waste synchronously being carried, are heated, insulation and drop go out the equipment of feed separation.Common draining conveyor screw is for realizing its draining effect, conventionally certain angle tilts body, during work, by pros-and-cons type driven by motor center convolution, rotate, changing food waste enters center convolution work area from inlet point, when the mechanical friction power of material and center convolution is greater than the friction force of itself and cylinder inner wall, there is relative displacement in changing food waste; The oil-water mixture that oozes out in material and extrude flows out from bottom through screen drum.Fully closed material conveying process can avoid stink to overflow and loss of material, and can realize the separated of part oil-water mixture and material.
But the processing (as the cold season of the northern area of China) for the lower changing food waste of initial temperature, low initial temperature causes its k value larger, the corresponding increase of friction drag with center convolution, the conveying energy consumption of material increases greatly, simultaneously the fibrous material in material easily and center shaft be wound around, and thick material more easily stops up bottom screen drum, be unfavorable for the realization of draining effect.
Utility model content
In view of this, the utility model provides a kind of external heating type shaftless draining conveyor screw, can make changing food waste can be reduced its kinematic viscosity by homogeneous heating in course of conveying, can not be wound around with spiral again, and the emplastic that can also make draining screen drum place is difficult for boning, obstruction screen drum, is particularly useful for processing the changing food waste that initial temperature is lower.
The technical solution adopted in the utility model is specially: the shaftless draining conveyor screw of a kind of external heating type, mainly comprise spiral cylindrical shell and be placed in the shaftless spiral in described spiral cylindrical shell, the base of described pros-and-cons type motor is fixed on the flange of described spiral cylinder top, the turning cylinder of described pros-and-cons type motor is connected with spiral adapter shaft, and described spiral adapter shaft and shaftless spiral are integral type welded structure; The sidewall of described spiral cylindrical shell comprises the hot fluid storehouse between cylinder body outer wall, cylinder inboard wall and described cylinder body outer wall and cylinder inboard wall; Described cylinder body outer wall is outwards covered with the external jacket being comprised of thermal insulation layer and coat of metal successively.
Described hot fluid storehouse is the closed bin being wrapped to form by the flange at cylinder inboard wall, cylinder body outer wall, cylindrical shell top and the detachable blind plate of cylinder body bottom.
Hot fluid in described hot fluid storehouse is saturated steam, superheated water or deep fat.
The bottom of described spiral cylinder inboard wall is nested with can be with the draining screen drum of material rotation, and the hole that the surface uniform of described draining screen drum distributes is provided with seal ring between the end of described cylinder body outer wall and the contact surface of detachable blind plate.
On described spiral cylindrical shell, be respectively equipped with material inlet and the material outlet of for material in barrel, coming in and going out.
The top of described spiral cylindrical shell is provided with 3 sparge water entrances for periodic flushing material inner core and described shaftless spiral.
The bottom of described spiral cylinder inboard wall is provided with for flowing out the draining mixture export of described sparge water after periodic flushing.
Described spiral cylindrical shell is provided with for the hot fluid entrance in hot fluid circulation turnover hot fluid storehouse and hot fluid outlet.
The end of described spiral cylindrical shell is provided with when hot fluid is vapours for draining the mozzle of remaining water.
Described spiral cylindrical shell is connected with 2# supporting leg with 1# supporting leg by support iron, and the described 1# supporting leg that length differs and 2# supporting leg are established described spiral cylindrical shell tilting rack fix.
The beneficial effect that the utility model produces is:
The shaftless draining screw conveyer structure of external heating type of the present utility model is compact, reasonable in design, with strong points, hot fluid adds thermal material in airtight hot fluid storehouse, draining screen drum section because solidifying, is not stopped up low-temperature material, and adopt shaftless draining spiral transferring food delivery kitchen material, can effectively avoid the common generation that is wound phenomenon of axle spiral, greatly reduce the expenses such as maintaining, increase the service life;
Hot fluid and the indirect countercurrent heat-transfer of meal kitchen material, when improving hot fluid circulation degree of utilization, reduced again the loss of hot fluid, reduced the energy consumption of later stage meal kitchen material Separation of Solid and Liquid; And hot fluid can heat in the lump to the meal kitchen material of draining screen drum section, and keep draining screen drum freely to rotate with material, prevent that to greatest extent viscous liquid from adhering to and stopping up screen drum, reduce labor cleaning's frequency and labor content, its treatment effeciency and anti-clogging effect are particularly remarkable at comparatively cold northern area (Cold Winter).
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, can more completely understand better the utility model.Accompanying drawing described herein is used to provide further understanding of the present utility model, and embodiment and explanation thereof are used for explaining the utility model, does not form to improper restriction of the present utility model, wherein:
Fig. 1 is the structural representation of the shaftless draining conveyor screw of a kind of external heating type of the utility model.
Fig. 2 is the A-A section drawing of the shaftless draining conveyor screw of a kind of external heating type of the utility model.
In figure: pros-and-cons type motor (1), hot fluid entrance (2), spiral adapter shaft (3), shaftless spiral (4), support iron (5), hot fluid storehouse (6), hanger (7), material inlet (8), draining screen drum (9), bolt (10), mozzle (11), draining mixture export (12), hot fluid outlet (13), 1# supporting leg (14), 2# supporting leg (15), material outlet (16), motor firm banking (17), seal ring (18), detachable blind plate (19), sparge water entrance (20), thermal insulation layer (21), coat of metal (22), cylinder body outer wall (23), cylinder inboard wall (24).
The specific embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
The shaftless draining conveyor screw of a kind of external heating type as shown in Figure 1, mainly comprise and support the hot fluid entrance (2) and the hot fluid that on the pros-and-cons type motor (1) rotating and reverse, the spiral adapter shaft (3) being welded as a whole, shaftless spiral (4), draining screen drum (9), spiral cylindrical shell, arrange to export (13) (if hot fluid is gas, top is admission port, and bottom is air extractor duct; If hot fluid is liquid, bottom is inflow entrance, and top is flow export.), material inlet (8) and material outlet (16), hot fluid storehouse (6), mozzle (11), draining mixture export (12) and sparge water entrance (20) etc.
Pros-and-cons type motor (1) is connected with the flange of spiral cylinder top by motor firm banking (17) and is fixing, pros-and-cons type motor rotation axis is connected with the spiral adapter shaft (3) of inner barrel via flange, to realize the rotation of synchronizeing of spiral adapter shaft (3)-shaftless spiral (4) with the pros-and-cons type motor (1) of integral type.Hot fluid (as saturated steam) self-heating fluid intake (2) enters airtight hot fluid storehouse (6), and by the material in the indirect heat transfer cartridge heater of conveyer cylindrical shell, the hot fluid after heat release is from body is flowed out in hot fluid outlet (13).Draining screen drum (9) is nested in the bottom of spiral cylinder inboard wall, can synchronize and rotate with meal kitchen material solid, hot fluid can wrap up the mesh surface of draining screen drum (9) completely simultaneously, even cold northern most areas in the winter time, also can guarantee that normal drop goes out oil-water mixture, and be unlikely to make profit solidify and freeze.In addition, consider meal kitchen material and bottom ponding and the maintaining draining screen drum (9) of being convenient to periodic cleaning end remnants, be provided with endways detachable blind plate (19), detachable blind plate (19) is fixed on cylindrical shell by bolt (10), on the contact surface of the flange of spiral cylinder body outer wall and detachable blind plate (19), seal ring (18) is housed, to prevent that hot fluid from externally infiltrating in cylinder under pressure, contact meal kitchen material.For reducing as far as possible hot fluid thermal loss, improve meal kitchen heating material efficiency, at the cylinder body outer wall of draining conveyor screw, separately roll up one layer of heat preservation material (21), and at warm material (21) outside face coated metal overplate (22).On the spiral cylindrical shell of draining conveyor screw, be provided with 3 sparge water entrances (20).Regularly with sparge water, rinse inner core and shaftless spiral, sparge water flows out from draining mixture export (12).
The A-A sectional drawing of conveyor screw can be found out as shown in Figure 2, both sides, front and back are respectively equipped with 1# supporting leg (14) and 2# supporting leg (15), 1# supporting leg is connected with spiral cylindrical shell by support iron (5) with 2# supporting leg, and longer 1# supporting leg (14) and shorter 2# supporting leg (15) are established spiral cylindrical shell tilting rack fix.
First changing food waste solidliquid mixture enters in cylinder from material inlet (8), occur rub and produce the thrust making progress along shaftless screw shaft direction with the shaftless spiral (4) rotating, the material top layer of the meal kitchen material after being heated and the inner oil-water mixture being extruded are subject to the impact of gravity, along cylinder inwall, flowing to draining screen drum (9) locates, and seeing through sieve aperture on screen drum from draining mixture export (12) flows out body, remaining changing food waste solid is delivered to material outlet (16) by shaftless spiral (4) and locates to discharge body.
As mentioned above; embodiment of the present utility model is explained; obviously, as long as do not depart from fact inventive point of the present utility model and effect, the distortion that will be readily apparent to persons skilled in the art, within being all included in protection domain of the present utility model yet.
Claims (10)
1. the shaftless draining conveyor screw of external heating type, it is characterized in that, mainly comprise spiral cylindrical shell and be placed in the shaftless spiral in described spiral cylindrical shell, the base of described pros-and-cons type motor is fixed on the flange of described spiral cylinder top, the turning cylinder of described pros-and-cons type motor is connected with spiral adapter shaft, and described spiral adapter shaft and shaftless spiral are integral type welded structure; The sidewall of described spiral cylindrical shell comprises the hot fluid storehouse between cylinder body outer wall, cylinder inboard wall and described cylinder body outer wall and cylinder inboard wall; Described cylinder body outer wall is outwards covered with the external jacket being comprised of thermal insulation layer and coat of metal successively.
2. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, described hot fluid storehouse is the closed bin being wrapped to form by the flange at cylinder inboard wall, cylinder body outer wall, cylindrical shell top and the detachable blind plate of cylinder body bottom.
3. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, the hot fluid in described hot fluid storehouse is saturated steam, superheated water or deep fat.
4. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, it is characterized in that, the bottom of described cylindrical shell spiral inwall is nested with can be with the draining screen drum of material rotation, the hole that the surface uniform of described draining screen drum distributes, is provided with seal ring between the end of described cylinder body outer wall and the contact surface of detachable blind plate.
5. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, is respectively equipped with material inlet and the material outlet of for material in barrel, coming in and going out on described spiral cylindrical shell.
6. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, the top of described spiral cylindrical shell is provided with 3 sparge water entrances for periodic flushing material inner core and described shaftless spiral.
7. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, the bottom of described spiral cylinder inboard wall is provided with for flowing out the draining mixture export of described sparge water after periodic flushing.
8. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, described spiral cylindrical shell is provided with for the hot fluid entrance in hot fluid circulation turnover hot fluid storehouse and hot fluid outlet.
9. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, is characterized in that, the end of described spiral cylindrical shell is provided with when hot fluid is vapours the mozzle for the remaining water of earial drainage.
10. the shaftless draining conveyor screw of a kind of external heating type according to claim 1, it is characterized in that, described spiral cylindrical shell is connected with 2# supporting leg with 1# supporting leg by support iron, and the described 1# supporting leg that length differs and 2# supporting leg are established described spiral cylindrical shell tilting rack fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165424.9U CN203819946U (en) | 2014-04-04 | 2014-04-04 | External heating type shaftless draining spiral conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165424.9U CN203819946U (en) | 2014-04-04 | 2014-04-04 | External heating type shaftless draining spiral conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819946U true CN203819946U (en) | 2014-09-10 |
Family
ID=51475468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165424.9U Expired - Lifetime CN203819946U (en) | 2014-04-04 | 2014-04-04 | External heating type shaftless draining spiral conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819946U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528296A (en) * | 2014-12-24 | 2015-04-22 | 北京京城环保股份有限公司 | Draining shaftless spiral conveyor for kitchen waste |
| CN104668273A (en) * | 2015-02-12 | 2015-06-03 | 黑龙江中科瑞合环保技术服务有限公司 | Intensive pre-treatment equipment for city and town restaurant-kitchen wastes |
| CN106005919A (en) * | 2016-07-05 | 2016-10-12 | 安徽泽加业粉体工程有限公司 | Screw conveyer |
| CN106044085A (en) * | 2016-08-02 | 2016-10-26 | 安徽宜桐机械有限公司 | Improved shaftless spiral conveyor |
| CN106586460A (en) * | 2015-10-15 | 2017-04-26 | 中联重科股份有限公司 | Screw conveyor, control device and feeding method |
| CN115321745A (en) * | 2022-07-01 | 2022-11-11 | 维尔利环保科技集团股份有限公司 | Garbage disposal system |
-
2014
- 2014-04-04 CN CN201420165424.9U patent/CN203819946U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528296A (en) * | 2014-12-24 | 2015-04-22 | 北京京城环保股份有限公司 | Draining shaftless spiral conveyor for kitchen waste |
| CN104668273A (en) * | 2015-02-12 | 2015-06-03 | 黑龙江中科瑞合环保技术服务有限公司 | Intensive pre-treatment equipment for city and town restaurant-kitchen wastes |
| CN106586460A (en) * | 2015-10-15 | 2017-04-26 | 中联重科股份有限公司 | Screw conveyor, control device and feeding method |
| CN106586460B (en) * | 2015-10-15 | 2019-02-01 | 中联重科股份有限公司 | A kind of screw conveyor, control device and feeding method |
| CN106005919A (en) * | 2016-07-05 | 2016-10-12 | 安徽泽加业粉体工程有限公司 | Screw conveyer |
| CN106044085A (en) * | 2016-08-02 | 2016-10-26 | 安徽宜桐机械有限公司 | Improved shaftless spiral conveyor |
| CN115321745A (en) * | 2022-07-01 | 2022-11-11 | 维尔利环保科技集团股份有限公司 | Garbage disposal system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203819946U (en) | External heating type shaftless draining spiral conveyor | |
| CN205425697U (en) | Feed dryer | |
| CN206371435U (en) | A kind of energy-saving heating pot | |
| CN206996494U (en) | A kind of heating stirring system | |
| CN204970819U (en) | Automatic steam frying pan | |
| CN110074251A (en) | The production system of soy protein concentrate | |
| CN208012427U (en) | A kind of energy saver of outdoor heat supply | |
| CN211012247U (en) | Drying and cooling integrated equipment for solid beverage | |
| CN109692842A (en) | A kind of cleaning system for abandoned car | |
| CN209013459U (en) | Fluid heater is used in a kind of production of architectural waterproof material | |
| CN209573057U (en) | A kind of water circulation type thawing apparatus | |
| CN208635341U (en) | Fluid heater is used in a kind of production of architectural waterproof material | |
| CN207196934U (en) | A kind of air energy integrated machine | |
| CN204412387U (en) | Sand mill cooling recirculation system | |
| CN207828236U (en) | A kind of sweet wine installation for fermenting convenient for temperature control | |
| CN215724747U (en) | Tea-oil camellia seed drying device | |
| CN207444166U (en) | Sheepshead depilation system | |
| CN202156994U (en) | Overlapping propeller type sludge dewatering equipment | |
| CN205512152U (en) | Cylinder frying pan of processing paste hot pepper | |
| CN218900836U (en) | Vacuum dewatering equipment is used in camel milk powder processing | |
| CN212545377U (en) | Quick thawing apparatus for food | |
| CN212864523U (en) | Sludge constant temperature mummification and solidification treatment device | |
| CN210689123U (en) | Steam type drying-machine is used in bait processing | |
| CN107449244B (en) | A kind of energy-efficient drying equipment | |
| CN204276495U (en) | Be provided with the restaurant waste processor of heat-insulation layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BMEI CO., LTD. Free format text: FORMER NAME: HIGH TECHNOLOGIES CO., LTD., BEIJING ELECTROMECHANICAL ACADEMY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee after: BMEI CO.,LTD. Address before: 100027 Beijing city Chaoyang District Gongti North Road No. 4 Patentee before: BMEI CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |