CN202414782U - Blocking packing auger - Google Patents
Blocking packing auger Download PDFInfo
- Publication number
- CN202414782U CN202414782U CN2011205412781U CN201120541278U CN202414782U CN 202414782 U CN202414782 U CN 202414782U CN 2011205412781 U CN2011205412781 U CN 2011205412781U CN 201120541278 U CN201120541278 U CN 201120541278U CN 202414782 U CN202414782 U CN 202414782U
- Authority
- CN
- China
- Prior art keywords
- auger
- packing auger
- rotating shaft
- lock gas
- blocking
- 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
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Abstract
The utility model provides a blocking packing auger, comprising a packing auger shell, a blanking copper communicated with the side wall at one end of the packing auger shell, a discharging opening arranged on the side wall at the other end of the packing auger shell, a packing auger rotating shaft arranged in the packing auger shell, packing auger blades connected with the packing auger rotating shaft, and a bearing arranged outside the packing auger shell and connected with the both ends of the packing auger rotating shaft. The blocking packing auger further comprises a blocking sheet arranged inside the packing auger shell; and the blocking sheet is fixedly connected at a position of the packing auger rotating shaft between the packing auger discharging opening and the front ends of the packing auger blades. By utilizing the structure provided by the utility model, the packing auger can be used for blocking and sealing well with or without materials. Furthermore, the materials can smoothly pass through without material blocking. According to the blocking packing auger provided by the utility model, the structure is simple, the blocking packing auger has a blocking function, and the sealing effect is good.
Description
Technical field
The utility model has related to a kind of load transfer device, particularly a kind of lock gas auger.
Background technology
The lock gas auger that is used for the pressure system convey materials at present; Its inside is in malleation or negative pressure state, and itself does not have the lock airway dysfunction basically, need add independently blocking valve in addition as lock gas equipment; Otherwise pressure leakage; Light then influence the pressure performance of system, heavy then cause that material is difficult to carry, even material stops up.
The utility model content
The purpose of the utility model is to disclose a kind of lock airway dysfunction that self has, the lock gas auger of good sealing effect.
For achieving the above object, the utility model adopts following technical scheme:
A kind of lock gas auger; Comprise the auger housing, with the material-falling hopper that auger housing one distolateral wall is communicated with, be located at the discharging opening of auger housing other end sidewall, be located at the auger rotating shaft of auger enclosure interior; With auger rotating shaft bonded assembly packing auger blade; Be located at auger outside and auger rotating shaft two ends bonded assembly bearing, also comprise the lock gas sheet of being located at the auger enclosure interior, this lock gas sheet and the position of auger rotating shaft between auger discharging opening and packing auger blade front end are affixed.
Further, described lock gas sheet is the flexure strip that has from the performance that resets.
Said lock gas sheet is the flexure strip that is cirque structure, and inner edges is close to and is fixed in said auger rotating shaft, and its outward flange is close to said auger housing, realizes the lock airway dysfunction.
Described lock gas sheet is a sheet rubber.
Further, said packing auger blade is banded helicallobe.
Compared with prior art, the beneficial effect of the utility model:
The utility model adopts above structure, when auger has or do not have buildup, all can well reach lock gas and sealing, and can let material pass through smoothly, can not cause clogged up with material; The utility model is simple in structure, self has to lock airway dysfunction, good sealing effect.
Description of drawings
Fig. 1 is the scheme drawing of the utility model embodiment under the idle running mode of operation.
Fig. 2 is the scheme drawing of the utility model embodiment under the discharge mode of operation.
Fig. 3 is that the utility model embodiment is at the scheme drawing that does not have under the material mode of operation.
Among the figure, the 1-material-falling hopper; The 2-bearing; 3-auger housing; The 4-packing auger blade; The 5-discharging opening; The rotating shaft of 6-auger; 7-lock gas sheet; The 8-material.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
The specific embodiment
A kind of lock gas of the utility model auger; Comprise the auger housing, with the material-falling hopper that auger housing one distolateral wall is communicated with, be located at the discharging opening of auger housing other end sidewall, be located at the auger rotating shaft of auger enclosure interior; With auger rotating shaft bonded assembly packing auger blade; Be located at auger outside and auger rotating shaft two ends bonded assembly bearing, also comprise the lock gas sheet of being located at the auger enclosure interior, this lock gas sheet and the position of auger rotating shaft between auger discharging opening and packing auger blade front end are affixed.
A kind of lock gas of present embodiment as shown in Figure 1 auger; Comprise auger housing 3, the material-falling hopper 1 that is communicated with auger housing 3 one ends; Be located at the discharging opening 5 of auger housing 3 other ends; Be located at the 3 in-to-in auger rotating shafts 6 of auger housing,, be located at auger housing 3 outside and auger rotating shaft 6 two ends bonded assembly bearings 2 with auger rotating shaft 6 bonded assembly packing auger blades 4; Also comprise and be located at auger housing 3 in-to-ins lock gas sheet 7, this lock gas sheet 7 and the position of auger rotating shaft 6 between auger discharging opening 5 and packing auger blade 4 front ends are affixed.
Lock gas sheet 7 also can be other and has the flexure strip from the performance that resets for being the cirque structure sheet rubber in the present embodiment.Auger housing 3 be circular near the cross-sectional plane at the position of lock gas sheet 7, no material through the time, lock gas sheet 7 with auger rotating shaft 6 in rotating process, inward flange is close to auger rotating shaft 6 all the time, outward flange is close to auger housing 3 all the time, locks the gas purpose thereby reach.
As shown in Figure 2, present embodiment is when the discharge mode of operation, because material 8 falls into auger by material-falling hopper 1; Under the promotion of packing auger blade 4, arrive at lock gas sheet 7, and it is pushed into flexural deformation; Form a passage, material 8 promotes down smoothly through lock gas sheet 7 and falls into auger discharging opening 5 in the continuation of packing auger blade 4, owing to material is covered with auger inside; And receive the bounce of lock gas sheet 7, obtain compressing to a certain degree, have the usefulness of lock gas.
As shown in Figure 3, present embodiment does not fall into auger owing to have material 8 by material-falling hopper 1 there not being material mode of operation following time; But the inner also residual materials 8 of auger, and the fixed position of lock gas sheet 7 leaves certain distance to packing auger blade 4, and packing auger blade 4 can not be with remaining material release; Can there be a certain amount of material 8; Receive at material 8 under the effect of lock gas sheet 7 bounces, also obtain compressing to a certain degree, have the usefulness of lock gas equally.
The utility model is not limited to above-mentioned embodiment; If spirit and scope that the various changes or the modification of the utility model do not broken away from the utility model; If these are changed and modification belongs within the claim and equivalent technologies scope of the utility model, then the utility model also is intended to comprise these changes and modification.
Claims (5)
1. lock the gas auger for one kind; Comprise the auger housing, with the material-falling hopper that auger housing one distolateral wall is communicated with, be located at the discharging opening of auger housing other end sidewall, be located at the auger rotating shaft of auger enclosure interior; With auger rotating shaft bonded assembly packing auger blade; Be located at auger outside and auger rotating shaft two ends bonded assembly bearing, it is characterized in that: also comprise the lock gas sheet of being located at the auger enclosure interior, this lock gas sheet and the position of auger rotating shaft between auger discharging opening and packing auger blade front end are affixed.
2. lock gas auger according to claim 1 is characterized in that: described lock gas sheet is the flexure strip that has from the performance that resets.
3. lock gas auger according to claim 2 is characterized in that: said lock gas sheet is the flexure strip that is cirque structure, and inner edges is close to and is fixed in said auger rotating shaft, and its outward flange is close to said auger housing, realizes the lock airway dysfunction.
4. according to any one described lock gas auger of claim 1 to 3, it is characterized in that: described lock gas sheet is a sheet rubber.
5. a kind of lock gas auger according to claim 1 is characterized in that: said packing auger blade is banded helicallobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205412781U CN202414782U (en) | 2011-12-21 | 2011-12-21 | Blocking packing auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205412781U CN202414782U (en) | 2011-12-21 | 2011-12-21 | Blocking packing auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202414782U true CN202414782U (en) | 2012-09-05 |
Family
ID=46739567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205412781U Expired - Fee Related CN202414782U (en) | 2011-12-21 | 2011-12-21 | Blocking packing auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202414782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261454A (en) * | 2018-10-29 | 2019-01-25 | 湖北世纪伟业防腐科技有限公司 | A kind of lining plastic equipment and lining plastic method |
-
2011
- 2011-12-21 CN CN2011205412781U patent/CN202414782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261454A (en) * | 2018-10-29 | 2019-01-25 | 湖北世纪伟业防腐科技有限公司 | A kind of lining plastic equipment and lining plastic method |
| CN109261454B (en) * | 2018-10-29 | 2024-03-26 | 湖北世纪伟业防腐科技有限公司 | Plastic lining equipment and plastic lining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |