CN201517424U - Adhesive solid material big falling deep block-resistant transmission equipment - Google Patents
Adhesive solid material big falling deep block-resistant transmission equipment Download PDFInfo
- Publication number
- CN201517424U CN201517424U CN2009200044983U CN200920004498U CN201517424U CN 201517424 U CN201517424 U CN 201517424U CN 2009200044983 U CN2009200044983 U CN 2009200044983U CN 200920004498 U CN200920004498 U CN 200920004498U CN 201517424 U CN201517424 U CN 201517424U
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- Prior art keywords
- storage bin
- transmitting device
- commissioning pipe
- pipe
- blocking transmitting
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Abstract
The present utility model relates to an adhesive solid material big falling deep block-resistant transmission equipment comprising a material dispensing tube which has a material dispensing hole at the upper part, the lower part of the material dispensing tube has a storage bin with an interior diameter bigger than that of the material dispensing tube, and a buffering device is positioned in the storage bin. The equipment of the utility model has a fast material transmission speed and a simple system, the installation of the buffering device avoids impact fracture of down-hole after the self-falling of materials, the storage bin satisfies the requirement of continuity if filling materials carrying, and the air injection block-resistant apparatus reduces the frequency of hole blocking accidents, furthermore, the equipment also has advantages of simple structure, easy realization, low cost, easy maintenance and the like.
Description
Technical field
The utility model relates to a kind of anti-blocking transmitting device, particularly relates to the anti-blocking transmitting device of the big vertical depth of a kind of bonding solid material.
Background technology
The part mine adopts shaft development, does not possess the condition that conveyor transmission compound is transported to the down-hole, uses the mine car transportation in addition, and link is many, and efficient is low, does not match with the comprehensive mechanical coal mining technical capability.
If use traditional closed conduct full packages feeding mode, compound is transferred in batching hole from about 300 meters height, material bears greater than the pipe of 10MPa and presses in the lower pipeline, material produces the compacting distortion in the pipe, the influence that changed by degree of compaction and caking property, and loose fill is with thorough lost flowability, glued plugging accident takes place simultaneously, difficult treatment, therefore, this kind mode can not be used.
In addition, machinery such as belt transports material and also is difficult to realize for big vertical depth shaft development mine.And traditional tank car transports not only that transfer efficiency is low, and will increase the burden of auxiliary shaft greatly.Also there is the defective of pigging difficulty in the mode of closed pipeline transportation, and the pipeline end opening is caused greater impact power, easily forms accidents such as plugging, broken pipe.
The utility model content
The purpose of this utility model is, overcome the defective of above-mentioned prior art and a kind of impact failure that can reduce the material deadweight to the down-hole storage bin greatly is provided, reduce the occurrence frequency of stifled storehouse accident, realized the anti-blocking transmitting device of the big vertical depth of successional bonding solid material of attal transportation.
For achieving the above object, the utility model is taked following design scheme:
The anti-blocking transmitting device of the big vertical depth of a kind of bonding solid material of the present utility model, comprise commissioning pipe, above described commissioning pipe, be provided with batching hole, below described commissioning pipe, be provided with the storage bin of internal diameter, in described storage bin, be provided with buffer greater than described commissioning pipe internal diameter.
Preferably, the internal diameter of described commissioning pipe is greater than three times by pipeline material maximum gauge.Further, described commissioning pipe is double-deck wear-resisting pipe, and the commissioning pipe wall thickness of described bilayer is 10～16mm.
Further, on the inwall of described commissioning pipe and/or batching hole, also be provided with the wear-resisting pipe of polymer ceramic.
Preferably, described buffer comprises the umbellate form snubber that is arranged on described storage bin top and/or is arranged on the buffer wall with 60～80 degree wall angle α of described storage bin below.
Preferably, be provided with jet anti-block apparatus in the bottom of described storage bin with puff prot.
Preferably, at the connection roadway that is provided with suitable for reading of described storage bin, between connection roadway and storage bin, be provided with one deck sealing stop gauge at least.Further, in described storage bin, also be provided with extract duct, described extract duct one end opening in described sealing stop gauge with interior storage bin in, the other end is opened in the pond of described anti-blocking transmitting device outside.
The utility model has the advantages that:
(1) the material transmission speed is fast, and system is simple;
(2) impact failure that material produces the down-hole from the back of hanging down has been avoided in the installation of buffer;
(3) storage bin has satisfied the continuity of attal transportation;
(4) jet anti-block apparatus has reduced the occurrence frequency of plug-hole accident.
(5) simple in structure, easy realization, with low cost and be easy to safeguard.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the preferred embodiment of the anti-blocking transmitting device of the big vertical depth of a kind of solid material that bonds of the utility model shown in it, comprise commissioning pipe 1, the length of this commissioning pipe 1 can be determined according to the degree of depth or the height of material release position, the internal diameter of described commissioning pipe 1 is preferably more than three times by pipeline material maximum gauge, make described commissioning pipe 1 existing trafficability characteristic preferably and blocking-proof result preferably like this, simultaneously, also can be by saving reducing cost of commissioning pipe 1 with material, above described commissioning pipe 1, be provided with batching hole 2, described batching hole 2 can be single hole shape structure, also can two or more batching holes be set according to the difference of throwing in material.In addition, preferred commissioning pipe 1 described in the utility model is double-deck wear-resisting pipe, and commissioning pipe 1 wall thickness of described bilayer is 10～16mm.More preferably, on the inwall of described commissioning pipe 1 and/or batching hole 2, also be provided with the wear-resisting pipe of polymer ceramic.In the present embodiment, the described wear-resisting pipe of polymer ceramic that on the inwall of described commissioning pipe 1 and batching hole 2, is equipped with.
Below described commissioning pipe 1, be provided with the storage bin 3 of internal diameter greater than described commissioning pipe 1 internal diameter, the height of this storage bin 3 and diameter can require according to the carrying capacity of described anti-blocking transmitting device to design, this is conspicuous for those skilled in the art, in addition, in storage bin 3 described in the utility model, also be provided with buffer.Preferably, described buffer comprises the umbellate form snubber 4 that is arranged on described storage bin 3 tops and/or is arranged on the buffer wall 5 with 60～80 degree wall angle α of described storage bin 3 belows.In the present embodiment, described buffer comprises umbellate form snubber 4 that is arranged on described storage bin 3 tops and the buffer wall 5 with 70 degree wall angle α that is arranged on described storage bin 3 belows.
In addition, be provided with jet anti-block apparatus in the bottom of storage bin 3 described in the utility model with puff prot 6.Because attal contains certain moisture, and the storage bin capacity is bigger, so the easy stifled storehouse phenomenon that takes place of storage bin, can have a strong impact on carrying out smoothly of filling mining.For this reason, the utility model is provided with jet anti-block apparatus, described jet anti-block apparatus comprises the gas storage filling (not shown) that is positioned at storage bin 3 bottoms, a certain amount of pressure-air of storage in this gasholder, when stifled storehouse phenomenon takes place in storage bin 3, high-pressure blast in gas storage is irritated blows to stifled position, storehouse by pipeline 10 and puff prot 6, and the material at the position that blocks up just can take place loosening under the impact of high pressure draught, finally obtains cleaning.Certainly, the gasholder described in the present embodiment also can be substituted by other gas conveying or generation device in the prior art.
In addition, be provided with the connection roadway 70 that is used to keep in repair with maintenance storage bin 3 and other equipment, between connection roadway 70 and storage bin 3, be provided with one deck sealing stop gauge 7 at least described storage bin 3 suitable for reading.Prevent that the dust in the storage bin 3 from entering in the connection roadway 70.
In described storage bin 3, also be provided with extract duct 8, described extract duct 8 one end openings in described sealing stop gauge 7 with interior storage bin 3 in, the other end is opened in the pond 9 of described anti-blocking transmitting device outside.This extract duct 8 adopts the water-stop technology to carry out the dedusting exhaust according to law of connected vessels.Specifically can some groups of extract ducts be set according to the diameter of the batching hole in the storage bin 3, the pipeline inner opening is in the sealing stop gauge, and outside opening is located in the pond 9.After feeding intake, batching hole inner high voltage air and airborne dust enter in the pond 9 by extract duct 8, and airborne dust precipitates through the pond, and pure air enters in the tunnel.
Obviously, those of ordinary skill in the art can constitute the anti-blocking transmitting device of various types of vertical depths with the anti-blocking transmitting device of the big vertical depth of a kind of bonding solid material of the present utility model.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model scope; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (8)
1. the bonding big vertical depth of solid material anti-blocking transmitting device, comprise commissioning pipe (1), be provided with batching hole (2) in the top of described commissioning pipe (1), it is characterized in that: be provided with the storage bin (3) of internal diameter in the below of described commissioning pipe (1), in described storage bin (3), be provided with buffer greater than described commissioning pipe (1) internal diameter.
2. anti-blocking transmitting device according to claim 1 is characterized in that: the internal diameter of described commissioning pipe (1) is greater than three times by pipeline material maximum gauge.
3. anti-blocking transmitting device according to claim 2 is characterized in that: described commissioning pipe (1) is double-deck wear-resisting pipe, and the commissioning pipe of described bilayer (1) wall thickness is 10～16mm.
4. according to claim 1 or 2 or 3 described anti-blocking transmitting devices, it is characterized in that: on the inwall of described commissioning pipe (1) and/or batching hole (2), also be provided with the high molecular abrasion-proof pipe.
5. anti-blocking transmitting device according to claim 1 is characterized in that: described buffer comprises the umbellate form snubber (4) that is arranged on described storage bin (3) top and/or is arranged on the buffer wall (5) with 60～80 degree wall angle α of described storage bin (3) below.
6. anti-blocking transmitting device according to claim 1 is characterized in that: be provided with the have puff prot jet anti-block apparatus of (6) in the bottom of described storage bin (3).
7. anti-blocking transmitting device according to claim 1 is characterized in that: at the connection roadway (70) that is provided with suitable for reading of described storage bin (3), be provided with one deck sealing stop gauge (7) at least between connection roadway (70) and storage bin (3).
8. anti-blocking transmitting device according to claim 7, it is characterized in that: in described storage bin (3), also be provided with extract duct (8), described extract duct (8) one end openings in described sealing stop gauge (7) with interior storage bin (3) in, the other end is opened in the pond (9) of described anti-blocking transmitting device outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200044983U CN201517424U (en) | 2009-09-15 | 2009-09-15 | Adhesive solid material big falling deep block-resistant transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200044983U CN201517424U (en) | 2009-09-15 | 2009-09-15 | Adhesive solid material big falling deep block-resistant transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517424U true CN201517424U (en) | 2010-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200044983U Expired - Fee Related CN201517424U (en) | 2009-09-15 | 2009-09-15 | Adhesive solid material big falling deep block-resistant transmission equipment |
Country Status (1)
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| CN (1) | CN201517424U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889097A (en) * | 2012-09-20 | 2013-01-23 | 河北煤炭科学研究院 | System for feeding coal mine solid filling material |
| CN103603680A (en) * | 2013-11-14 | 2014-02-26 | 山西潞安环保能源开发股份有限公司 | One-well two-bin type quick conveying method for deep tunnel guniting and concreting materials |
| CN104047631A (en) * | 2014-06-25 | 2014-09-17 | 中国矿业大学 | Solid filling material delivery tube |
| CN104500073A (en) * | 2014-11-25 | 2015-04-08 | 中铁十八局集团有限公司 | Conveyance buffering and separating device for concrete vertical downward flowing pipeline of deep shaft |
| CN105298537A (en) * | 2014-06-25 | 2016-02-03 | 中国矿业大学 | Mounting method of conveying pipe for solid filling material |
| CN104047631B (en) * | 2014-06-25 | 2016-11-30 | 中国矿业大学 | A kind of solid filling separate material pipe |
| CN108005715A (en) * | 2017-11-28 | 2018-05-08 | 中国矿业大学 | A kind of mine multipurpose vertical well conduit formula material-transporting system |
| CN108005717A (en) * | 2017-11-28 | 2018-05-08 | 中国矿业大学 | A kind of mine multipurpose vertical spiral material transport system |
-
2009
- 2009-09-15 CN CN2009200044983U patent/CN201517424U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889097A (en) * | 2012-09-20 | 2013-01-23 | 河北煤炭科学研究院 | System for feeding coal mine solid filling material |
| CN103603680A (en) * | 2013-11-14 | 2014-02-26 | 山西潞安环保能源开发股份有限公司 | One-well two-bin type quick conveying method for deep tunnel guniting and concreting materials |
| CN103603680B (en) * | 2013-11-14 | 2015-09-02 | 山西潞安环保能源开发股份有限公司 | Deep tunnel whitewashing and the quick Transfer method of concreting material one well two storehouse formula |
| CN104047631A (en) * | 2014-06-25 | 2014-09-17 | 中国矿业大学 | Solid filling material delivery tube |
| CN105298537A (en) * | 2014-06-25 | 2016-02-03 | 中国矿业大学 | Mounting method of conveying pipe for solid filling material |
| CN104047631B (en) * | 2014-06-25 | 2016-11-30 | 中国矿业大学 | A kind of solid filling separate material pipe |
| CN104500073A (en) * | 2014-11-25 | 2015-04-08 | 中铁十八局集团有限公司 | Conveyance buffering and separating device for concrete vertical downward flowing pipeline of deep shaft |
| CN108005715A (en) * | 2017-11-28 | 2018-05-08 | 中国矿业大学 | A kind of mine multipurpose vertical well conduit formula material-transporting system |
| CN108005717A (en) * | 2017-11-28 | 2018-05-08 | 中国矿业大学 | A kind of mine multipurpose vertical spiral material transport system |
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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: 20100630 Termination date: 20160915 |