CN204507798U - Novel concrete feed bin structure - Google Patents
Novel concrete feed bin structure Download PDFInfo
- Publication number
- CN204507798U CN204507798U CN201520207677.2U CN201520207677U CN204507798U CN 204507798 U CN204507798 U CN 204507798U CN 201520207677 U CN201520207677 U CN 201520207677U CN 204507798 U CN204507798 U CN 204507798U
- Authority
- CN
- China
- Prior art keywords
- blanking tube
- discharge end
- taper discharge
- ring
- engaging lug
- 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 relates to a kind of novel concrete feed bin structure, the lower end of cement silo is with taper discharge end, the discharging oral area of taper discharge end is with connecting ring portion, connecting ring portion is connected blanking tube, the lateral wall of blanking tube is with multiple engaging lug, the outer wall of taper discharge end is fixed with multiple erecting frame consistent with engaging lug number, erecting frame is provided with pulley, is connected between engaging lug and corresponding pulley by stay cord; The upper end of described blanking tube is fixed with flow ring, and flow ring is placed in the inside of connecting ring portion.Blanking tube in the utility model and be fasten to install by the lifting of stay cord, skidding between cement silo, its Assembly &Disassembly is convenient, fast, thus improves replacing and the maintenance efficiency of blanking tube; The resistance to abrasion of blanking tube, with flow ring, is improved greatly in blanking tube upper end, thus extends its replacing and maintenance cycle, reduces cost.
Description
Technical field
The utility model relates to field of cement production equipment, the cement silo particularly on cement producing line.
Background technology
On cement producing line, the feed opening place of cement silo is fixedly connected with blanking tube, and blanking tube is generally connected by the bolt of all sides and cement silo, or directly welding is connected, and the feed opening of some cement silo and blanking tube are integrated and process.This structure of cement silo in prior art, its shortcoming existed is: the feed hole edges of blanking tube is is easily worn and torn, when needs to overhaul blanking tube or change, dismantle cumbersome, waste time and energy, and need to change this blanking tube, its cost is higher.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, carries out studying and improving, provides a kind of novel concrete feed bin structure, and it has easy to maintenance, that cost is low feature.
In order to solve the problem, the utility model adopts following scheme:
A kind of novel concrete feed bin structure, the lower end of cement silo is with taper discharge end, the discharging oral area of taper discharge end is with connecting ring portion, connecting ring portion is connected blanking tube, the lateral wall of blanking tube is with multiple engaging lug, the outer wall of taper discharge end is fixed with multiple erecting frame consistent with engaging lug number, erecting frame is provided with pulley, is connected between engaging lug and corresponding pulley by stay cord; The upper end of described blanking tube is fixed with flow ring, and flow ring is placed in the inside of connecting ring portion.
Further improvement as technique scheme:
The inwall of described connecting ring portion is with interior step, and the upper end outer wall thickening ring of blanking tube, thickening ring forms the outer step of blanking tube outer wall, and outer step matches with interior step.
The upper end of flow ring is with inclination anchor ring, and the gradient of inclination anchor ring is identical with the tapering of taper discharge end, and the madial wall of inclination anchor ring and taper discharge end seamlessly transits.
Technique effect of the present utility model is:
Blanking tube in the utility model and be fasten to install by the lifting of stay cord, skidding between cement silo, its Assembly &Disassembly is convenient, fast, thus improves replacing and the maintenance efficiency of blanking tube; The resistance to abrasion of blanking tube, with flow ring, is improved greatly in blanking tube upper end, thus extends its replacing and maintenance cycle, reduces cost.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 position main cutaway view of the present utility model.
In figure: 1, cement silo; 11, taper discharge end; 12, connecting ring portion; 121, interior step; 2, blanking tube; 20, thickening ring; 21, engaging lug; 22, outer step; 3, flow ring; 31, inclination anchor ring; 4, erecting frame; 5, pulley.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further.
As shown in Figure 1 and Figure 2, the novel concrete feed bin structure of the present embodiment, the lower end of cement silo 1 is with taper discharge end 11, the discharging oral area of taper discharge end 11 is with connecting ring portion 12, connecting ring portion 12 is connected blanking tube 2, the lateral wall of blanking tube 2 is with multiple engaging lug 21, the outer wall of taper discharge end 11 is fixed with multiple erecting frame 4 consistent with engaging lug 21 number, erecting frame 4 is provided with pulley 5, is connected by stay cord (not shown in FIG.) between engaging lug 21 and corresponding pulley 5; The upper end of blanking tube 2 is fixed with flow ring 3, and flow ring 3 is placed in the inside of connecting ring portion 12.
Blanking tube 2 in the utility model and the installation process between cement silo 1 are: blanking tube 2 is placed in immediately below connecting ring portion 12, one end and the engaging lug 21 of stay cord are connected, and the other end walks around pulley 5, pulls stay cord, blanking tube 2 rises to and fastens with connecting ring portion 12, locking stay cord; When blanking tube 2 needs to change or keep in repair, unlock stay cord and discharge; Wherein, the resistance to abrasion of blanking tube 2, with flow ring 3, is improved greatly in blanking tube 2 upper end, thus extends its replacing and maintenance cycle, reduces cost.
As shown in Figure 2, for improving the stable connection between blanking tube 2 and cement silo 1, the inwall of connecting ring portion 12 with interior step 121, the upper end outer wall thickening ring 20 of blanking tube 2, thickening ring 20 forms the outer step 22 of blanking tube 2 outer wall, and outer step 22 matches with interior step 121.
As shown in Figure 2, the upper end of flow ring 3 is with inclination anchor ring 31, and the gradient of inclination anchor ring 31 is identical with the tapering of taper discharge end 11, and inclination anchor ring 31 seamlessly transits with the madial wall of taper discharge end 11; Flow ring 3 upper end arranges inclination anchor ring 31 and realizes seamlessly transitting, and improves its resistance to abrasion further.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (3)
1. a novel concrete feed bin structure, the lower end of cement silo (1) is with taper discharge end (11), the discharging oral area of taper discharge end (11) is with connecting ring portion (12), connecting ring portion (12) is connected blanking tube (2), it is characterized in that: the lateral wall of blanking tube (2) is with multiple engaging lug (21), the outer wall of taper discharge end (11) is fixed with multiple erecting frame (4) consistent with engaging lug (21) number, erecting frame (4) is provided with pulley (5), connected by stay cord between engaging lug (21) with corresponding pulley (5), the upper end of described blanking tube (2) is fixed with flow ring (3), and flow ring (3) is placed in the inside of connecting ring portion (12).
2. novel concrete feed bin structure according to claim 1, it is characterized in that: the inwall of described connecting ring portion (12) is with interior step (121), upper end outer wall thickening ring (20) of blanking tube (2), thickening ring (20) forms the outer step (22) of blanking tube (2) outer wall, and outer step (22) matches with interior step (121).
3. novel concrete feed bin structure according to claim 1, it is characterized in that: the upper end of flow ring (3) is with inclination anchor ring (31), the gradient of inclination anchor ring (31) is identical with the tapering of taper discharge end (11), and inclination anchor ring (31) seamlessly transits with the madial wall of taper discharge end (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207677.2U CN204507798U (en) | 2015-04-08 | 2015-04-08 | Novel concrete feed bin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520207677.2U CN204507798U (en) | 2015-04-08 | 2015-04-08 | Novel concrete feed bin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204507798U true CN204507798U (en) | 2015-07-29 |
Family
ID=53705790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520207677.2U Expired - Fee Related CN204507798U (en) | 2015-04-08 | 2015-04-08 | Novel concrete feed bin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204507798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408270A (en) * | 2017-12-17 | 2018-08-17 | 北京昊华能源股份有限公司 | A kind of coal mining head leakage coal scuttle |
| CN108532956A (en) * | 2018-04-16 | 2018-09-14 | 中国五冶集团有限公司 | A kind of cast hopper with automatic telescopic function |
-
2015
- 2015-04-08 CN CN201520207677.2U patent/CN204507798U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408270A (en) * | 2017-12-17 | 2018-08-17 | 北京昊华能源股份有限公司 | A kind of coal mining head leakage coal scuttle |
| CN108532956A (en) * | 2018-04-16 | 2018-09-14 | 中国五冶集团有限公司 | A kind of cast hopper with automatic telescopic function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170408 |