CN202743949U - Self-cleaning double-screw feeder - Google Patents
Self-cleaning double-screw feeder Download PDFInfo
- Publication number
- CN202743949U CN202743949U CN 201220315987 CN201220315987U CN202743949U CN 202743949 U CN202743949 U CN 202743949U CN 201220315987 CN201220315987 CN 201220315987 CN 201220315987 U CN201220315987 U CN 201220315987U CN 202743949 U CN202743949 U CN 202743949U
- Authority
- CN
- China
- Prior art keywords
- screw
- double
- charging box
- main gear
- gear
- 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 - Fee Related
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a self-cleaning double-screw feeder. The self-cleaning double-screw feeder comprises a case, a gearbox, a double-screw feeding box, a hopper and a transmission mechanism, wherein the double-screw feeding box is closed, a rectangular orifice is arranged in the double-screw feeding box, the double-screw feeding box is provided with the hopper, the transmission mechanism consists of a motor, a main gear, an auxiliary gear, two screw gears and two screws, the two screws are positioned in the double-screw feeding box, the main gear, the auxiliary gear and the two screw gears are all fixedly arranged together with the case respectively through bearing seats, the motor is connected with the main gear through a coupling, the main gear and the auxiliary gear are meshed, the auxiliary gear is meshed with the two screw gears respectively, and the two screw gears are respectively connected with the two screws through the coupling. The self-cleaning double-screw feeder has the advantages of being simple in structure, easy to implement, having self-cleaning capability, being capable of avoiding occurrence of a binding phenomenon, reducing the labor intensity of operating personnel, improving the production efficiency, being especially applicable in the field of powder delivery, and having obvious economic benefits and social benefits.
Description
Technical field
The utility model relates to the screw rod charging (feeding) equipment, particularly a kind of automatically cleaning Double-screw feeder in the plastic cement products production.
Background technology
In the plastic cement products processing, the charging (feeding) equipment that uses at present comprises single screw feeder and Double-screw feeder, again through screw rod, by the output of screw rod uniform distribution material, wherein can better control reinforced error and improve traffic capacity by Double-screw feeder through hopper for material.But when conveying powdered material, common Double-screw feeder is easy to occur the situation that powder adheres to screw rod.Along with the prolongation of work-hours, the increase meeting of this sizing affects the normal operation of production greatly.
The utility model content
The purpose of this utility model is for above-mentioned existing problems, and a kind of automatically cleaning Double-screw feeder is provided, and this Double-screw feeder is simple in structure, easy to implement, has the automatically cleaning ability, can avoid the generation of sizing phenomenon, enhances productivity.
The technical solution of the utility model:
A kind of automatically cleaning Double-screw feeder, comprise cabinet, gear case, the twin screw charging box, hopper and transmission device, cabinet, gear case and twin screw charging box are box-structure, the twin screw charging box is airtight casing and the top that is positioned at cabinet, gear case is positioned at the side of cabinet and twin screw charging box, have rectangle material mouth above the twin screw charging box, hopper is positioned at the top of twin screw charging box, the rectangle material mouth of the discharging opening of hopper lower end and twin screw charging box is tightly connected, transmission device is by motor, main gear, pinion, two screw gears and two screw rods consist of, motor is fixed in the cabinet, main gear, pinion and two screw gears all are positioned at gear case, two screw rods are positioned at the twin screw charging box, main gear, pinion and two screw gears are all fixed with cabinet respectively by bearing seat, motor is connected by coupler with main gear, main gear and pinion engagement, pinion meshes with two screw gears respectively, two screw gears are connected with two screw rods by coupler respectively, and the spacing of two screw rods is 0.08-0.13mm.
Job procedure of the present utility model:
During feeder work, first starter motor rotates main gear, by the transitional function of pinion, guarantees two screw rod rotating Vortexes.Granular material is fallen in the twin screw charging box by hopper, and screw rod is fed forward material.Because the screw rod spacing is very little, powder has just adhered on the screw rod, will soon and constantly obtain removing by the scratch of the spiral shell rib of another screw rod, thereby realize self-cleaning function.
Advantage of the present utility model is: this device structure is simple, easy to implement, has the automatically cleaning ability, can avoid the generation of sizing phenomenon, reduce the labour intensity of operating personal, enhance productivity, be specially adapted to the powder transportation art, have obvious economic benefit and social benefit.
Description of drawings
Fig. 1 is this feeder sectional structure scheme drawing.
Fig. 2 is this feeder hopper and twin screw charging box junction plan structure scheme drawing.
Fig. 3 is the local Zoom Side of this feeder gear case TV structure cutaway view.
Among the figure: 1. cabinet 2. gears case 3. twin screw charging boxs 4. hoppers 5. motors
6. main gear 7. pinion 8-I, 8-II. screw gear 9-I, 9-II. screw rod
The specific embodiment
Embodiment:
A kind of automatically cleaning Double-screw feeder, comprise cabinet 1, gear case 2, twin screw charging box 3, hopper 4 and transmission device, cabinet 1, gear case 2 and twin screw charging box 3 are box-structure, twin screw charging box 3 is airtight casing and the top that is positioned at cabinet 1, gear case 2 is positioned at the side of cabinet 1 and twin screw charging box 3, have rectangle material mouth above the twin screw charging box 3, hopper 4 is positioned at the top of twin screw charging box 3, the rectangle material mouth of the discharging opening of hopper 4 lower ends and twin screw charging box 3 is tightly connected, transmission device is by motor 5, main gear 6, pinion 7, two screw gear 8-I, 8-II and two screw rod 9-I, the 9-II consists of, motor 5 is fixed in the cabinet 1, main gear 6, pinion 7 and two screw gear 8-I, the 8-II all is positioned at gear case 2, two screw rod 9-I, the 9-II is positioned at twin screw charging box 3, main gear 6, pinion 7 and two screw gear 8-I, the 8-II is all fixing with cabinet 1 respectively by bearing seat, motor 5 and main gear 6 are connected by coupler, main gear 6 and pinion 7 engagements, pinion 7 respectively with two screw gear 8-I, the engagement of 8-II, two screw gear 8-I, the 8-II is respectively by coupler and two screw rod 9-I, the 9-II connects, the spacing 0.10mm of two screw rods.
Claims (1)
1. automatically cleaning Double-screw feeder, it is characterized in that: comprise cabinet, gear case, the twin screw charging box, hopper and transmission device, cabinet, gear case and twin screw charging box are box-structure, the twin screw charging box is airtight casing and the top that is positioned at cabinet, gear case is positioned at the side of cabinet and twin screw charging box, have rectangle material mouth above the twin screw charging box, hopper is positioned at the top of twin screw charging box, the rectangle material mouth of the discharging opening of hopper lower end and twin screw charging box is tightly connected, transmission device is by motor, main gear, pinion, two screw gears and two screw rods consist of, motor is fixed in the cabinet, main gear, pinion and two screw gears all are positioned at gear case, two screw rods are positioned at the twin screw charging box, main gear, pinion and two screw gears are all fixed with cabinet respectively by bearing seat, motor is connected by coupler with main gear, main gear and pinion engagement, pinion meshes with two screw gears respectively, two screw gears are connected with two screw rods by coupler respectively, and the spacing of two screw rods is 0.08-0.13mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315987 CN202743949U (en) | 2012-07-02 | 2012-07-02 | Self-cleaning double-screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315987 CN202743949U (en) | 2012-07-02 | 2012-07-02 | Self-cleaning double-screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743949U true CN202743949U (en) | 2013-02-20 |
Family
ID=47703383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315987 Expired - Fee Related CN202743949U (en) | 2012-07-02 | 2012-07-02 | Self-cleaning double-screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555381A (en) * | 2014-11-25 | 2015-04-29 | 惠州市三协精密有限公司 | Automatic sorting sequencing device |
| CN107716153A (en) * | 2017-10-24 | 2018-02-23 | 浙江德清龙立红旗制药机械有限公司 | Explosion-proof type duster |
| CN108289462A (en) * | 2015-10-27 | 2018-07-17 | 费尔特里姆农牧股份有限公司 | device for storing organic material |
-
2012
- 2012-07-02 CN CN 201220315987 patent/CN202743949U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555381A (en) * | 2014-11-25 | 2015-04-29 | 惠州市三协精密有限公司 | Automatic sorting sequencing device |
| CN108289462A (en) * | 2015-10-27 | 2018-07-17 | 费尔特里姆农牧股份有限公司 | device for storing organic material |
| CN108289462B (en) * | 2015-10-27 | 2021-12-21 | 费尔特里姆农牧股份有限公司 | Device for storing organic material |
| CN107716153A (en) * | 2017-10-24 | 2018-02-23 | 浙江德清龙立红旗制药机械有限公司 | Explosion-proof type duster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202743949U (en) | Self-cleaning double-screw feeder | |
| CN203566909U (en) | Multi-screw measuring feeding and mixing conveying system | |
| CN202279465U (en) | Uniform quantitative conveying device for material | |
| CN103600439A (en) | Multi-screw measurement feeding and mixed conveying system | |
| CN203048028U (en) | Clean type shaftless spiral conveyor | |
| CN202462949U (en) | Screw conveying mechanism of briquetting machine | |
| CN207209452U (en) | A kind of automatic charging device | |
| CN203428438U (en) | Forced feeding device | |
| CN201720014U (en) | Mixing single-screw pump | |
| CN204341752U (en) | Gypsum powder storage tower automatic material distributing device | |
| CN106723223A (en) | A kind of crushing homogenizer for Feed Manufacturing | |
| CN201898829U (en) | Horizontal continuous dough mixer | |
| CN201471715U (en) | Strong shearing screw rod | |
| CN206494466U (en) | A kind of kneading type stirs autoloader | |
| CN221216274U (en) | Screw precise feeder | |
| CN104369280B (en) | A kind of material feeding integrated device of rubber material stock | |
| CN202704490U (en) | Horizontal conveying structure used for conveying biomass raw materials | |
| CN202264889U (en) | Stirring and discharging device of racking machine | |
| CN202556709U (en) | Horizontal-type mixing feeding device of casting machine | |
| CN214810144U (en) | Feeding device for plastic pipe | |
| CN202912255U (en) | Front mixing material feeding device used for production of powdered ink | |
| CN204936184U (en) | There is the feeding mechanism of the blown film printing machine of feed supplementing device | |
| CN204955349U (en) | Discharge mechanism is crowded to plastics granulator | |
| CN203181776U (en) | Pipeline reciprocating type loose plate feed pushing device | |
| CN202528417U (en) | Auxiliary feeding device for extruder used for production of electrophoretic paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130702 |