CN201777683U - Wearproof and durable blanking funnel device - Google Patents
Wearproof and durable blanking funnel device Download PDFInfo
- Publication number
- CN201777683U CN201777683U CN2010202857670U CN201020285767U CN201777683U CN 201777683 U CN201777683 U CN 201777683U CN 2010202857670 U CN2010202857670 U CN 2010202857670U CN 201020285767 U CN201020285767 U CN 201020285767U CN 201777683 U CN201777683 U CN 201777683U
- Authority
- CN
- China
- Prior art keywords
- funnel
- blanking
- rubber belt
- travelling apron
- wearproof
- 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
- 239000000463 material Substances 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a wearproof and durable blanking funnel device, which comprises an upper rubber belt conveyor, a blanking funnel, and a system device of a lower rubber belt conveyor. The blanking device is characterized in that a lateral wearproof grating is arranged on a base plate in an inclined blanking funnel of one rubber belt conveyor; and buffer platforms with the widths of 400mm are arranged at blanking parabolic drop points in vertical blanking funnels of two rubber belt conveyors. The utility model has the advantages of favorable strength, low possibility of deformation, long service life and high efficiency for conveying mineral materials, greatly saves the material cost and the maintenance cost, and is suitable for the popularization and the use in the operation of conveying ores by using the rubber belt conveyors during the production of mines.
Description
Technical field
The utility model relates to the improvement of the blanking funnel device in the delivery conduit that utilizes travelling apron to carry ore materials in the production operation of mine.
Background technology
In the production operation of mine, utilize travelling apron to carry in the delivery conduit of ore materials, generally all will could arrive its predetermined destination by several adhesive tapes and a plurality of funnel (or chute) down.Therefore, except travelling apron, the device that also is absolutely necessary of the following funnel in the delivery conduit, the unimpeded, durable of following funnel also is to guarantee the normal key factor of carrying of ore materials.
The at present common connection base plate of the blanking funnel device of two point of delivery up and down mostly is the level and smooth plate iron that adds, and sidepiece is general steel plate.Carry big particle diameter (as＞50mm) during ore materials, owing to have certain drop between a last point of delivery and next point of delivery, after the funnel liner plate is subjected to the direct impact of ore materials continuously, following funnel is easy to occur ill symptomses such as distortion, quick abrasion, thereby cause funnel to stop up, maintenance, handle very frequently, be subjected to very big influence for the continuous production of flow process.
The utility model content
The purpose of this utility model is to make a kind of abrasionproof, durable blanking funnel device, occurs distortion, the shortcoming of quick abrasion easily to overcome present following funnel.
In order to realize above-mentioned purpose, the technical solution of the utility model is: comprise the system and device of travelling apron 1, following funnel 3, following travelling apron 7, it is characterized in that: funnel 3 interior base plates 4 are provided with horizontal abrasionproof lattice plate 5 under the travelling apron inclined; Blanking parabolic drop point place under two travelling apron high low typies in the funnel 3 is provided with the buffer platform 6 that width is 400mm.
Adopt above-mentioned measure to the utlity model has intensity good, be not easy distortion, abrasionproof, long service life are carried ore materials efficient height, have saved the advantage of the material cost and the cost of overhaul widely.Being suitable for utilizing travelling apron to carry in the operation of ore materials in the production of mine promotes the use of.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the scheme drawing of the existing travelling apron inclined blanking funnel device of the utility model;
Fig. 2 is that Fig. 1 improves the back scheme drawing of funnel down;
Fig. 3 is the scheme drawing of existing two the travelling apron high low type blanking funnel devices of the utility model;
Fig. 4 is that Fig. 3 improves the back scheme drawing of funnel down.
The specific embodiment
After will descending funnel 3 to complete, add welding triangle gusset (not drawing among the figure) in the junction of following funnel side plate and the base plate 4 of following funnel, thereby improve the whole firm degree of funnel down.
With reference to figure 1, Fig. 2, Fig. 1 is the scheme drawing of an existing travelling apron inclined blanking funnel device, and Fig. 2 is that the utility model improves the back scheme drawing of funnel down with Fig. 1.The road comprises the material-transporting system of travelling apron 1, ore materials 2, following funnel 3 as can be seen from Figure 1, when being transported to down funnel 3 by last travelling apron 1, just in time drops on the funnel soleplate 4 ore materials 2, because the impact that 2 pairs of funnel soleplates of ore materials 4 are continuous causes funnel soleplate 4 quick abrasions, yielding.The technical measures (shown in Figure 2) that solve: be exactly under the travelling apron inclined base plates 4 in the funnel 3 be provided with horizontal abrasionproof lattice plate 5; sludge or thin ore deposit that this horizontal abrasionproof lattice plate 5 can be piled up some form scuff-resistant coating, and this scuff-resistant coating plays the effect of protection to funnel soleplate 4.
With reference to figure 3, Fig. 4, Fig. 3 is the scheme drawing of existing two travelling apron high low type blanking funnel devices, and Fig. 4 is that the utility model improves the back scheme drawing of funnel down with Fig. 3.The road comprises the material-transporting system of travelling apron 1, ore materials 2, following funnel 3, following travelling apron 7 as can be seen from Figure 3, when being transported to down funnel 3 by last travelling apron 1, just in time drops on the funnel soleplate 4 ore materials 2, because 2 pairs of funnel soleplates 4 of ore materials constantly impact, and cause funnel soleplate 4 quick abrasions, yielding.The technical measures (shown in Figure 4) that solve: the blanking parabolic drop point place in the funnel 3 is provided with the buffer platform 6 that width is 400mm under two travelling apron high low typies exactly, replaces original funnel soleplate 4.This buffer platform 6 can be piled up the ore materials of some; form an actv. scuff-resistant coating; when ore materials 2 through last travelling apron 1 carry come after; promptly drop on the scuff-resistant coating in parabolic falling bodies mode; avoid buffer platform 6 to be subjected to direct impact; thereby protected buffer platform 6 preferably, original funnel soleplate 4 quick abrasions, ill symptoms yielding, that influence the normal conveying of material disappear thereupon.
Claims (1)
1. an abrasionproof, durable blanking funnel device, comprise the system and device of travelling apron (1), following funnel (3), following travelling apron (7), it is characterized in that: the interior base plate (4) of funnel (3) is provided with horizontal abrasionproof lattice plate (5) under the travelling apron inclined; Blanking parabolic drop point place under two travelling apron high low typies in the funnel (3) is provided with the buffer platform that width is 400mm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202857670U CN201777683U (en) | 2010-08-09 | 2010-08-09 | Wearproof and durable blanking funnel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202857670U CN201777683U (en) | 2010-08-09 | 2010-08-09 | Wearproof and durable blanking funnel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777683U true CN201777683U (en) | 2011-03-30 |
Family
ID=43790904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202857670U Expired - Fee Related CN201777683U (en) | 2010-08-09 | 2010-08-09 | Wearproof and durable blanking funnel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865181A (en) * | 2017-03-10 | 2017-06-20 | 大同煤矿集团有限责任公司 | Big drop coal circulation loading system with buffering noise reduction platform |
-
2010
- 2010-08-09 CN CN2010202857670U patent/CN201777683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865181A (en) * | 2017-03-10 | 2017-06-20 | 大同煤矿集团有限责任公司 | Big drop coal circulation loading system with buffering noise reduction platform |
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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: 20110330 Termination date: 20190809 |