CN2337519Y - Stemming-producing machine - Google Patents
Stemming-producing machine Download PDFInfo
- Publication number
- CN2337519Y CN2337519Y CN 98228991 CN98228991U CN2337519Y CN 2337519 Y CN2337519 Y CN 2337519Y CN 98228991 CN98228991 CN 98228991 CN 98228991 U CN98228991 U CN 98228991U CN 2337519 Y CN2337519 Y CN 2337519Y
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- CN
- China
- Prior art keywords
- stemming
- raw material
- hopper
- former
- horizontal
- 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 stemming manufacture device for blocking a blast hole in blast working, comprising a driving mechanism, a raw material stirrer and a horizontal auger delivery former. The raw material stirrer is composed of a hopper, a rotating shaft which is vertically arranged in the center of the hopper and transmission blades and stemming removing blades which are arranged on the rotating shaft with a certain distance. The raw material stirrer is abutted on a material feed inlet of the horizontal screw conveyor via a material discharge outlet under the hopper, and the driving mechanism is composed of two sets of deceleration driving mechanisms which are respectively connected with the rotating shaft of the stirrer and the horizontal delivery former. The utility model has simple structure and small size and is suitable for being used for manufacturing stemming on construction site.
Description
The utility model relates to a kind of making apparatus that stops up the stemming of using in the big gun hole in the blast working operation of making.
In railway tunnel, mining operation, usually adopt and blow out the construction means of blast.Be to improve explosive energy utilization rate, reduce explosive specific charge, reduce shock wave and blasting fume, improve the tunnel operating environmental condition and reduce rock quarrel lumpiness etc., must be in the big gun hole abundant tamping.For a long time, this stemming of blowing out usefulness all is that labour intensity is big by artificial field fabrication, and efficient is low, and the stemming quality of producing is too poor, influences the placement of stemming and stops up effect.For overcoming these shortcomings, Chinese patent bulletin CN2076714U discloses a kind of " Stemming machine ", by motor, reduction box, hopper, attrition crushing cylinder, conveyor screw wheel, agitator, extrusion spiral wheel, squeeze mud former, idler pulley and electric-control system etc. and partly form, come mechanisms such as driving governor, conveyor screw wheel to finish the making of stemming by 2 shaft couplings, 2 reduction boxes and several transmission mechanism that conical gear etc. is constituted by a motor.The shortcoming of this Stemming machine is that complex structure, parts are many, and floor space is big, is not suitable for the narrow tunnel job site of landform and uses.On the other hand, this Stemming machine drives each moving component of whole loom with a motor, requires the power of motor big, when stirring raw material, has conveyer, squeezes the phenomenon of parts idle running power consumptions such as mud former.And the fault rate height can cause whole loom shutdown not use in case certain parts breaks down.
The purpose of this utility model aim to provide a kind of simple in structure, volume is little, lightweight stemming making machine.
The purpose of this utility model is by being provided with power section respectively and be provided with dialling the mud blade and this technical scheme of conveying blade realizes in the raw material agitator.Its concrete formation comprises driving mechanism, raw material agitator, horizontal spiral conveying former, described raw material agitator by hopper, vertically be arranged on the hopper center turning cylinder and separated by a distance be located at the transmission blade on the turning cylinder and dial the mud blade constituted, the raw material agitator is docked at horizontal spiral by the discharging opening that is located at its below and carries on the feeding mouth of former, and described driving mechanism is made of two groups of deceleration mechanisms that are connected in raw material agitator turning cylinder and horizontal conveying former respectively.The hopper of during work the stemming raw material being packed into, counter-rotating raw material agitator earlier, make on the turning cylinder the counter-rotating of transmission blade with pug after going upward to topmost the sheet blade again in the effect whereabouts back hopper of deadweight, promptly only play stirring pug in hopper repeatedly; Simultaneously, the mud blade of dialling on the turning cylinder also rotates the stirring pug in hopper, prevent the adhesion of pug.Treat that pug makes it just change again, is sent to horizontal spiral with the stemming raw material that stirs and carries former after fully stirring.Restart the motor that is connected with the power transmission shaft of helical feed former this moment just changes it, raw material is rushed for the molding port extrusion modling come out.Stemming is produced in desire regeneration after shutting down a period of time, and the horizontal spiral that can reverse is earlier carried former, makes it after wherein raw material stirs again it just changeed to squeeze out the moulding stemming to being trapped in.
The advantage that the utility model is compared with existing Stemming machine be simple in structure, volume is little, in light weight, fault rate is low, production efficiency is high, operating maintenance is convenient, be applicable to tunnel blast working field fabrication stemming, be particularly suitable on narrow and small working face, carrying out on-the-spot stemming and make.
Provide embodiment below in conjunction with accompanying drawing.
Fig. 1 structural representation of the present utility model
As shown in Figure 1,2 for horizontal spiral conveying former, joins with motor 10 by shaft coupling 7, decelerator 8, transmission mechanism 9.6 is bearing housing, and 1 is the platform that connects material.Raw material agitator 15 vertically is located at the top that horizontal spiral is carried the feeding mouth 16 of former 2, and its turning cylinder 11 is connected with motor 14 by decelerator 12, shaft coupling 13.Among the figure 20 be the raw material agitator hopper, 11 for turning cylinder, 17 for conveying blade, its length can be from down from increasing progressively.18 for dialling the mud blade, and 19 is discharging opening.
Claims (1)
1, stemming making machine, comprise driving mechanism, raw material agitator, horizontal spiral conveying former, it is characterized in that described raw material agitator by hopper, vertically be arranged on the hopper center turning cylinder and separated by a distance be located at the transmission blade on the turning cylinder and dial the mud blade constituted, the raw material agitator is docked on the feeding mouth of horizontal spiral conveyer by the discharging opening that is located at its hopper below, and the driving mechanism that is advanced is made of two groups of deceleration mechanisms that are connected in agitator turning cylinder and horizontal conveying former respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228991 CN2337519Y (en) | 1998-06-10 | 1998-06-10 | Stemming-producing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98228991 CN2337519Y (en) | 1998-06-10 | 1998-06-10 | Stemming-producing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2337519Y true CN2337519Y (en) | 1999-09-08 |
Family
ID=33978973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98228991 Expired - Fee Related CN2337519Y (en) | 1998-06-10 | 1998-06-10 | Stemming-producing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2337519Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482814A (en) * | 2014-12-22 | 2015-04-01 | 武汉科技大学 | Blocking method for blastholes of underground blasting projects and stemming injection machine |
| CN105157495A (en) * | 2015-07-30 | 2015-12-16 | 东北大学 | Stemming preparation and filling device for underground mine |
| CN105237000A (en) * | 2015-09-21 | 2016-01-13 | 江苏新环美节能技术有限公司 | Blast-furnace anhydrous stemming and production device thereof |
| CN106091849A (en) * | 2016-06-22 | 2016-11-09 | 中国葛洲坝集团易普力股份有限公司 | Big gun hole mechanical blockage device |
| CN106907964A (en) * | 2017-04-24 | 2017-06-30 | 中煤科工集团淮北爆破技术研究院有限公司 | A kind of blasthole rapid plugging method |
| CN107214850A (en) * | 2017-05-26 | 2017-09-29 | 东台市建东机械制造有限公司 | One kind is used to build splashproof injecting type concrete mixer |
-
1998
- 1998-06-10 CN CN 98228991 patent/CN2337519Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482814A (en) * | 2014-12-22 | 2015-04-01 | 武汉科技大学 | Blocking method for blastholes of underground blasting projects and stemming injection machine |
| CN105157495A (en) * | 2015-07-30 | 2015-12-16 | 东北大学 | Stemming preparation and filling device for underground mine |
| CN105237000A (en) * | 2015-09-21 | 2016-01-13 | 江苏新环美节能技术有限公司 | Blast-furnace anhydrous stemming and production device thereof |
| CN106091849A (en) * | 2016-06-22 | 2016-11-09 | 中国葛洲坝集团易普力股份有限公司 | Big gun hole mechanical blockage device |
| CN106907964A (en) * | 2017-04-24 | 2017-06-30 | 中煤科工集团淮北爆破技术研究院有限公司 | A kind of blasthole rapid plugging method |
| CN106907964B (en) * | 2017-04-24 | 2018-09-11 | 中煤科工集团淮北爆破技术研究院有限公司 | A kind of blasthole rapid plugging method |
| CN107214850A (en) * | 2017-05-26 | 2017-09-29 | 东台市建东机械制造有限公司 | One kind is used to build splashproof injecting type concrete mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |