CN103287811A - Pressure screw conveyor - Google Patents
Pressure screw conveyor Download PDFInfo
- Publication number
- CN103287811A CN103287811A CN 201210046977 CN201210046977A CN103287811A CN 103287811 A CN103287811 A CN 103287811A CN 201210046977 CN201210046977 CN 201210046977 CN 201210046977 A CN201210046977 A CN 201210046977A CN 103287811 A CN103287811 A CN 103287811A
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- Prior art keywords
- pressure conveyor
- shaft
- transporting device
- screw
- helix transporting
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- Mixers Of The Rotary Stirring Type (AREA)
- Screw Conveyors (AREA)
Abstract
A pressure screw conveyor comprises a feeding device, a spiral convey device and a discharging device, wherein the feeding device is fixedly connected with the spiral convey device; the other end of the spiral convey device is connected with the discharging device; a mixing blade is arranged in the feeding device; the spiral convey device is provided with at least one group of screw shafts; and a heavy hammer used for compressing a material is arranged at the discharging device. According to the pressure screw conveyor, a conventional single-shaft spiral is changed into a double-shaft spiral, the whole screw conveyor adopts a closed structure, so that not only is the structure simple, but also the occupied space of conveying equipment is reduced, double shafts can facilitate better extrusion mixing of the materials, time and labor are saved, and better economic benefits are provided; and the closed structure is adopted, and accordingly, the materials and the environment cannot be polluted by each other.
Description
Technical field
The present invention relates to continous way bulk cargo load transfer device field, relate in particular to a kind of pressure conveyor screw.
Background technology
In the production of chemical industry, usually need through following processing: one, the caking granular material in the feed bin is smashed and stirred evenly, two, the material extruding of smashing is carried, but also need assurance equipment to seal fully, avoid contacting of material and air.Common feedway is divided into two operations usually to be finished, and earlier material is smashed, and carries by conveyor screw then, and so not only inefficiency is also wasted time and energy.
Summary of the invention
Technical matters to be solved by this invention provides a kind of pressure conveyor screw, will stir with conveying to be integrated, and carries out synchronously, and is time saving and energy saving, and simple to operate.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of pressure conveyor screw, comprise feed arrangement, helix transporting device and drawing mechanism, feed arrangement is captiveed joint with helix transporting device, the other end of helix transporting device is connected with drawing mechanism, be provided with stirring vane in the feed arrangement, helix transporting device is provided with at least one group of screw shaft, and the drawing mechanism place is provided with for the weight to the material pressurization.
Described feed arrangement comprises head tank and center shaft, and center shaft is provided with stirring vane, and center shaft and first drives and is connected.
Helix transporting device is positioned at the position of head tank bottom.
The axis of screw shaft is positioned at a side of center shaft.
Screw shaft is two groups.
Described helix transporting device comprises the second driving group, gear case, screw shaft and helical feed housing, the second driving group connects gear case, gear case is provided with two identical gears, a screw shaft is directly driven by the second driving group, another screw shaft is by two gear transmissions, thereby make the rotation direction of two screw shafts opposite, screw shaft is provided with the helical feed housing outward, and the helical feed shell end is connected to drawing mechanism.
Described weight upper end is hinged with drawing mechanism.
Described weight is the heavier block of weight.
The described first driving motor-driven.
The described second driving motor-driven.
Pressure conveyor screw provided by the invention, and change original single shaft spiral into double-shaft spiral, integral body is enclosed construction, so not only simple in structure, and having dwindled the space that load transfer device occupies, twin shaft can make material better push mixing, full-closed structure, not only make the material can be not contaminated, and material can not flow out contaminated environment yet.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A face view of Fig. 1.
The specific embodiment
Shown in Fig. 1 or 2, the present invention includes feed arrangement, helix transporting device and drawing mechanism, feed arrangement is captiveed joint with helix transporting device, the other end of helix transporting device is connected with drawing mechanism, it is characterized in that: be provided with stirring vane 5 in the feed arrangement, helix transporting device is provided with at least one group of screw shaft 4, and the drawing mechanism place is provided with for the weight 8 to the material pressurization.
Described feed arrangement comprises head tank 3 and center shaft 6, and center shaft 6 is provided with stirring vane 5, and center shaft 6 and first drives 7 and is connected.
Helix transporting device is positioned at the position of head tank 3 bottoms.
The axis of screw shaft 4 is positioned at a side of center shaft 6.
Screw shaft 4 is two groups.
Described helix transporting device comprises the second driving group 1, gear case 2, screw shaft 4 and helical feed housing 9, the second driving group connects gear case 2, gear case is provided with two identical gears 10, a screw shaft 4 is directly driven by the second driving group 1, another screw shaft 4 is by two gear transmissions, thereby make the rotation direction of two screw shafts opposite, be provided with helical feed housing 9 outside the screw shaft 4, the helical feed shell end is connected to drawing mechanism.
Described weight 8 upper ends and drawing mechanism are hinged.
Described weight 8 is the heavier block of lower end weight.
Described first drives 7 uses motor-driven.
Described second drives 1 uses motor-driven.
Use when of the present invention, material is added head tank 3, stir in feed arrangement, fully mix, material enters into helix transporting device then, and by the rotation of screw shaft 4, material enters into drawing mechanism; The stirring of material of the present invention and transportation can be finished in same equipment, save tooling cost; Adopt double helix axle contrarotation setting and weight setting, can the better mixing pressing materials; And the present invention is except being provided with inlet point and discharging opening, and remainder is enclosed construction, has guaranteed that material can not polluted,
Claims (10)
1. pressure conveyor screw, comprise feed arrangement, helix transporting device and drawing mechanism, feed arrangement is captiveed joint with helix transporting device, the other end of helix transporting device is connected with drawing mechanism, it is characterized in that: be provided with stirring vane (5) in the feed arrangement, helix transporting device is provided with at least one group of screw shaft (4), and the drawing mechanism place is provided with for the weight (8) to the material pressurization.
2. pressure conveyor screw according to claim 1, it is characterized in that: described feed arrangement comprises head tank (3) and center shaft (6), and center shaft (6) is provided with stirring vane (5), center shaft (6) and first drives (7) and is connected.
3. pressure conveyor screw according to claim 2 is characterized in that: helix transporting device is positioned at the position of head tank (3) bottom.
4. pressure conveyor screw according to claim 2, it is characterized in that: the axis of screw shaft (4) is positioned at a side of center shaft (6).
5. according to the arbitrary described pressure conveyor screw of claim 1-4, it is characterized in that: screw shaft (4) is two groups.
6. pressure conveyor screw according to claim 5, it is characterized in that: described helix transporting device comprises the second driving group (1), gear case (2), screw shaft (4) and helical feed housing (9), the second driving group connects gear case (2), gear case is provided with two identical gears (10), a screw shaft (4) is directly driven by the second driving group (1), another screw shaft (4) is by two gear transmissions, thereby make the rotation direction of two screw shafts opposite, screw shaft (4) is outer to be provided with helical feed housing (9), and the helical feed shell end is connected to drawing mechanism.
7. pressure conveyor screw according to claim 1 is characterized in that: hinged with drawing mechanism on the described weight (8).
8. according to claim 1 or 7 described pressure conveyor screws, it is characterized in that: described weight (8) is the heavier block of lower end weight.
9. pressure conveyor screw according to claim 2 is characterized in that: described first drives (7) uses motor-driven.
10. pressure conveyor screw according to claim 6 is characterized in that: described second drives (1) uses motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210046977 CN103287811A (en) | 2012-02-28 | 2012-02-28 | Pressure screw conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210046977 CN103287811A (en) | 2012-02-28 | 2012-02-28 | Pressure screw conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103287811A true CN103287811A (en) | 2013-09-11 |
Family
ID=49089451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210046977 Pending CN103287811A (en) | 2012-02-28 | 2012-02-28 | Pressure screw conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103287811A (en) |
-
2012
- 2012-02-28 CN CN 201210046977 patent/CN103287811A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |