CN203079056U - Circumferential anti-blocking device for material bin - Google Patents
Circumferential anti-blocking device for material bin Download PDFInfo
- Publication number
- CN203079056U CN203079056U CN 201320067204 CN201320067204U CN203079056U CN 203079056 U CN203079056 U CN 203079056U CN 201320067204 CN201320067204 CN 201320067204 CN 201320067204 U CN201320067204 U CN 201320067204U CN 203079056 U CN203079056 U CN 203079056U
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- CN
- China
- Prior art keywords
- rotary barrel
- material bin
- cylindrical shell
- circumferential anti
- cylinder
- 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
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Abstract
The utility model relates to a circumferential anti-blocking device for a material bin. The circumferential anti-blocking device comprises supporting vertical columns, wherein a connecting cylinder is arranged on the upper parts of the supporting vertical columns; the bottom of the connecting cylinder is connected with a rotary cylinder through a sealing device; a supporting bearing is arranged on the rotary cylinder; the bottom of the rotary cylinder is connected with a discharging cylinder through a sealing piece; and scrapers are uniformly arranged on the inner cylinder wall surface of the rotary cylinder. The circumferential anti-blocking device for the material bin is reasonable in structure and easy to operate; the phenomenon of material blocking in the prior art can be effectively avoided, and a material can be effectively and smoothly discharged from the discharging cylinder by using the circumferential movement of the rotary cylinder and by arranging the scrapers on the inner wall surface of the rotary cylinder; the circumferential anti-blocking device is reliable to work and high in working efficiency; and the working strength is reduced and the working environment is improved.
Description
Technical field
The utility model relates to the material bin technical field, especially a kind of circumferential anti-block apparatus that is applicable to material bin.
Background technology
At present, the run coal bin that the thermal powerplant pulverized coal preparation system is supporting, its structure as shown in Figure 1, comprise obconic former coal bunker 101, the bottom of described former coal bunker 101 is a discharging opening 104, described former coal bunker 101 is provided with air bubble 102, by securing device bump rail 103 is installed on the outer circumference surface of described former coal bunker 101.Air bubble 102 is used to place material and stops up, and when the material obstruction occurring, it is simple in structure, easy to make, but also there is following shortcoming: and air bubble 102 is installed trouble, and result of use is poor, in its use, when the material obstruction occurring, the former coal bunker 101 of bump rail 103 bumps, the lax material that stops up, because discharging opening 104 is less, its result of use is also relatively poor, influences the normal operation of equipment, reduces work efficiency.
The utility model content
The shortcoming of obstruction easily takes place in the applicant in the blanking process at material in the above-mentioned existing production technology, provide material bin circumferential anti-block apparatus, thereby actv. avoids material phenomenon of blocking in use to occur, solved the run coal bin blocking problem, improved work efficiency, whole set equipment is reliable stable.
The technical scheme that the utility model adopted is as follows:
The circumferential anti-block apparatus of material bin, comprise support post, the top of described support post is equipped with the connection cylindrical shell, the bottom of described connection cylindrical shell connects rotary barrel by sealing arrangement, on the described rotary barrel block bearing is installed, the bottom of described rotary barrel connects the discharging cylindrical shell by sealing member, on the inner core wall of described rotary barrel scraper is installed evenly.
Its further technical scheme is:
Described connection cylindrical shell and rotary barrel connect and compose the turbination structure;
The transmission input media is installed on the described support post, and the mouth of described transmission input media is connected with rotary barrel;
Adopt the log spiral scraper, and be installed on the inner core wall of rotary barrel;
Described discharging cylindrical shell is installed on the support post by link span.
The beneficial effects of the utility model are as follows:
The utility model is rational in infrastructure, easy and simple to handle, can avoid material generation phenomenon of blocking in the prior art by actv., utilize rotary barrel to do circumferential movement, and on the internal face of rotary barrel, scraper is installed, more effective material is discharged from the discharging cylindrical shell smoothly, its reliable operation, high efficiency reduces working strength, improves working environment.
Description of drawings
Fig. 1 is the structural representation of material bin in the prior art.
Fig. 2 is a structural representation of the present utility model.
Wherein: 101, former coal bunker; 102, air bubble; 103, bump rail; 104, discharging opening; 1, connects cylindrical shell; 2, sealing arrangement; 3, rotary barrel; 4, block bearing; 5, transmission input media; 6, scraper; 7, sealing member; 8, discharging cylindrical shell; 9, support post; 10, link span.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 2, the circumferential anti-block apparatus of the material bin of present embodiment, comprise support post 9, the top of support post 9 is equipped with and connects cylindrical shell 1, and the bottom that connects cylindrical shell 1 connects rotary barrel 3 by sealing arrangement 2, and block bearing 4 is installed on the rotary barrel 3, the bottom of rotary barrel 3 connects discharging cylindrical shell 8 by sealing member 7, on the inner core wall of rotary barrel 3 scraper 6 is installed evenly, scraper 6 adopts the log spiral scraper, and is installed on the inner core wall of rotary barrel 3; Discharging cylindrical shell 8 is installed on the support post 9 by link span 10.
As shown in Figure 2, connect cylindrical shell 1 and connect and compose the turbination structure with rotary barrel 3.
In the actual use, material is from connecting cylindrical shell 1 input, order enters rotary barrel 3, simultaneously, start transmission input media 5,3 rotations of driven rotary cylindrical shell, make circumferential movement, make the helically shaped order of material enter rotary barrel 3, owing in the rotary barrel 3 scraper 6 is installed from connecting cylindrical shell 1, formed a relative motion between the rotary barrel 3 of rotation and the static scraper 6, scraper 6 plays the stirring material, effect, in time destroyed simultaneously and disintegrated at the material of rotary barrel 3 internal faces knot arch, thereby actv. avoids material to produce blocking problem in the decline process, and all materials enter discharging cylindrical shell 8 smoothly and discharge.Its high efficiency has reduced cost.
More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (5)
1. the circumferential anti-block apparatus of material bin, it is characterized in that: comprise support post (9), the top of described support post (9) is equipped with and connects cylindrical shell (1), the bottom of described connection cylindrical shell (1) connects rotary barrel (3) by sealing arrangement (2), block bearing (4) is installed on the described rotary barrel (3), the bottom of described rotary barrel (3) connects discharging cylindrical shell (8) by sealing member (7), and scraper (6) evenly is installed on the inner core wall of described rotary barrel (3).
2. the circumferential anti-block apparatus of material bin as claimed in claim 1 is characterized in that: described connection cylindrical shell (1) connects and composes the turbination structure with rotary barrel (3).
3. the circumferential anti-block apparatus of material bin as claimed in claim 1 is characterized in that: transmission input media (5) is installed on the described support post (9), and the mouth of described transmission input media (5) is connected with rotary barrel (3).
4. the circumferential anti-block apparatus of material bin as claimed in claim 1 is characterized in that: described scraper (6) adopts the log spiral scraper, and is installed on the inner core wall of rotary barrel (3).
5. the circumferential anti-block apparatus of material bin as claimed in claim 1 is characterized in that: described discharging cylindrical shell (8) is installed on the support post (9) by link span (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067204 CN203079056U (en) | 2013-02-06 | 2013-02-06 | Circumferential anti-blocking device for material bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320067204 CN203079056U (en) | 2013-02-06 | 2013-02-06 | Circumferential anti-blocking device for material bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079056U true CN203079056U (en) | 2013-07-24 |
Family
ID=48824915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320067204 Expired - Lifetime CN203079056U (en) | 2013-02-06 | 2013-02-06 | Circumferential anti-blocking device for material bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672464A (en) * | 2016-12-19 | 2017-05-17 | 四川雷鸣环保装备有限公司 | Rotary discharging bin |
| CN109606962A (en) * | 2018-10-22 | 2019-04-12 | 彩虹（合肥）液晶玻璃有限公司 | A kind of TFT liquid-crystalline glasses feed bin slagging prevention device |
-
2013
- 2013-02-06 CN CN 201320067204 patent/CN203079056U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672464A (en) * | 2016-12-19 | 2017-05-17 | 四川雷鸣环保装备有限公司 | Rotary discharging bin |
| CN109606962A (en) * | 2018-10-22 | 2019-04-12 | 彩虹（合肥）液晶玻璃有限公司 | A kind of TFT liquid-crystalline glasses feed bin slagging prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |