CN200995992Y - Continuous sensibilizer of emulsified explosive substrate - Google Patents
Continuous sensibilizer of emulsified explosive substrate Download PDFInfo
- Publication number
- CN200995992Y CN200995992Y CN 200720033941 CN200720033941U CN200995992Y CN 200995992 Y CN200995992 Y CN 200995992Y CN 200720033941 CN200720033941 CN 200720033941 CN 200720033941 U CN200720033941 U CN 200720033941U CN 200995992 Y CN200995992 Y CN 200995992Y
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- Prior art keywords
- screw rod
- continuous
- dynamite substrate
- machine
- feeding device
- 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
- 239000000758 substrate Substances 0.000 title claims description 36
- 239000002360 explosive Substances 0.000 title abstract description 9
- 206010070834 Sensitisation Diseases 0.000 claims abstract description 44
- 230000008313 sensitization Effects 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 37
- 239000011230 binding agent Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000839 emulsion Substances 0.000 abstract description 6
- 239000011159 matrix material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000010924 continuous production Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001235 sensitizing effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
An emulsion explosive matrix continuous sensitization machine is characterized in that the machine consists of a driving device, a feed inlet device, a mixing transportation device, a drawing device and a frame (10). The inlet device installed on one side of the upper end of the mixing transportation device consists of a feed inlet hopper (5), pressing blades (6) arranged in the feed inlet hopper (5) and a pressing motor (7). The mixing transportation device consists of a body (8) and a transporting screw (11), which is connected with the driving device and is installed in the body (8). The drawing device is installed on the end of the mixing transportation device.
Description
Technical field
The utility model relates to a kind of process of dynamite substrate sensitization machine, especially relates to and contains feeding unit, mixes the continuous sensitization machine of process of dynamite substrate that feeding device, drawing mechanism and frame etc. constitute, and it is widely used in the sensitization technology of process of dynamite substrate.
Background technology
For the sensitization of process of dynamite substrate, still there is not general-purpose equipment at present.Producer adopts different equipment to carry out the matrix sensitization of emulsion explosive according to the characteristics of self technology.For now, emulsion explosive production technology can be divided two big classes, and a class is the discontinuous production technique, and a class is a continuous production technology.In the discontinuous production technique, relatively commonly used is through improving or directly utilize dough mixing machine in the food service industry and the concrete batch plant in the building trade.Difference is bigger in continuous production technology, the equipment that uses similar spiral is arranged, and also has to use similar dough mixing machine or reactor.
The sensitization machine that the discontinuous production technique adopts, owing to be the sensitization of adopting one jar of one pot type, its sensitizing agent is to add with the manual weighing, so error is unavoidable, the sensitization effect is inconsistent, causes the fluctuation of explosive detonation index, influences the use of engineering.Because being decided to be explicit order by relevant department, the discontinuous production technique eliminates technology again, so adopt the historic mission that is near completion of being interrupted sensitization equipment.
The sensitization machine that continuous production technology adopts adopts the equipment of the similar screw feeder of screw-blade substantially, and this equipment all is to be connected with pipeline with its tube-cooled equipment.Its weak point is and must presses conveying and be Totally-enclosed-type by band, viscosity, the process of dynamite substrate that hardness is bigger flow not smooth within it, make adaptability relatively poor, under the effect of whipping appts, the matrix state of destructible emulsion explosive influences the shelf characteric of emulsion explosive.
Moreover, this equipment must be connected with pipe method with the cooling system that adopts in the production technique, in case meet accident, the possibility of chain reaction is bigger.
Because it adopts pipeline or sealing to carry, its production capacity is subjected to certain limitation.Increase production capacity and must increase its transfer pressure, too high transfer pressure is unfavorable for the safety in production of emulsion explosive.So the production line of this equipment of employing, production capacity generally is no more than 2t/h.
Summary of the invention
The purpose of this utility model is exactly in order to solve above shortcomings in the prior art, and provide a kind of efficient height, applied widely, safety performance is high,, the process of dynamite substrate continuous sensitization machine that be suitable for various continuous production lines harmless, that have certain production capacity to quality product.
For achieving the above object, the continuous sensitization machine of the utility model process of dynamite substrate by the following technical solutions:
The continuous sensitization machine of the utility model process of dynamite substrate is combined by drive unit, feeding unit, mixing feeding device, drawing mechanism and frame.Feeding unit is formed by hopper, the binder blade, the binder motor combination that are arranged in the hopper, is installed in a side of mixing the feeding device upper end; Mix feeding device and be made up of body, the conveying screw rod that is connected with drive unit, conveying screw rod is installed in the body; Drawing mechanism is installed in the end that mixes feeding device.
Described drive unit is linked in proper order by main motor, speed reduction unit, shaft coupling, gear and constitutes.
Described screw rod is to revolve screw rod about two to form running relatively or contrarily.
For adapting to different ingredients and different production capacities, the motor of the screw rod in binder blade in the described feeding unit and the mixing feeding device all is provided with variable-frequence governor, to control import dose and process of dynamite substrate, with the product density that obtains specified production capacity and require to reach in the intravital residence time of machine.
Described drawing mechanism is made up of discharge port and discharge baffle, and discharge baffle can move up and down, thus the density of may command sensitization material, to adapt to the product of different densities needs.
Above-mentioned binder blade is formed by two groups, becomes 180 ° of arrangements.
Feed end in the tangent axis of conveying screw rod also is provided with the chemicals dosing plant of chemical sensitization.
Compared with prior art, after the continuous sensitization machine of the utility model process of dynamite substrate adopts technique scheme, have the following advantages:
(1) efficient height.When 50+10 ℃ of medicine temperature, serially with the sensitization of 1-4t process of dynamite substrate to the product that needs.
(2) suitability is wide.The continuous sensitization machine of the utility model process of dynamite substrate is a low-pressure delivery, and the process of dynamite substrate power that is squeezed in screw rod is little, thereby the process of dynamite substrate of any viscosity and model can adopt.
(3) the continuous sensitization machine of the utility model process of dynamite substrate is owing to adopt the special construction of twin screw, can be widely applicable for the needs of heat-sensitized, temperature sensitiveization, low temperature sensitization, chemical sensitization, physical sensitization and chemical physics sensitization associating sensitization technology.
(4) the safety performance height of the continuous sensitization machine of the utility model process of dynamite substrate.Its rotating speed generally is controlled at 30-40r/min in the production, and maximum speed is 60-70r/min.Bearing support is external, even packing seal is leaked, process of dynamite substrate can not invaded bearing housing yet, so the duplicate protection of its structure design and Controlling System makes itself and process of dynamite substrate contact part can not produce local temperature rise, its safety performance is reliably guaranteed.
(5) pressure is little aborning for the continuous sensitization machine of the utility model process of dynamite substrate, and production process is fast, thereby it can keep the physical condition of former process of dynamite substrate fully, and its quality product will be guaranteed.
Known to the applicant, up to the present, the practice and the reported in literature of the continuous sensitization device of process of dynamite substrate that Shang Weiyou is identical with the utlity model has structural similitude or function.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the continuous sensitization machine of the utility model process of dynamite substrate.
Fig. 2 is a B-B sectional view among Fig. 1.
Fig. 3 be among Fig. 1 A to view.
Embodiment
For further describing the utility model, the continuous sensitization machine of the utility model process of dynamite substrate is done to describe in detail more below in conjunction with accompanying drawing and this enforcement case.
Find out that by the main TV structure synoptic diagram of the continuous sensitization machine of the utility model process of dynamite substrate shown in Figure 1 and in conjunction with Fig. 2 the continuous sensitization machine of the utility model process of dynamite substrate is to be combined by drive unit, feeding unit, mixing feeding device, drawing mechanism and frame 10.
Described drive unit is linked and is constituted by main motor 1, speed reduction unit 2, shaft coupling 3, gear 4 orders; Feeding unit is combined by hopper 5, two binder blade 6, the binder motors 7 of forming 180 ° of arrangements that are arranged in the hopper 5, is installed in a side of mixing on the feeding device; Mix feeding device and be made up of body 8, two conveying screw rods 11 being connected with drive unit, conveying screw rod is installed in the body 8, turns round relatively or contrarily; Drawing mechanism is installed in the end that mixes feeding device, and orientation and bore are adjustable.
Material enters through feeding unit, is pressed into the center of screw rod 11 contacts by binder blade 6.Reconcile the rotating speed of binder blade 6, to adapt to the different viscosity process of dynamite substrate and to adapt to different product and sensitization mode.Under the acting in conjunction of screw rod 11 that mixes feeding device and body 8, material is discharged by discharge port 9.The rotating speed of adjusting screw(rod) 11 can adapt to the requirement of variant production and sensitization mode.
Fig. 2 is that Fig. 1 is along the B-B sectional view.As seen from Figure 2, screw rod 11 is made up of the screw rod of two equal length and same diameter, and two screw rods are tangent along long face, and material is entered by the axis of tangent portion.Mutual mixing, kneading and the conveying effect of the spiral-line by screw rod make the material that enters constantly mix, mediate in the process of carrying with the sensitizing agent of adding, and by discharge port 9 discharges.
For obtaining best mixed effect, mix the twin screw in the feeding device, be fixed on the frame both sides by bearing support, axial line distance each other is 1-10mm, and more effective words are 2-6mm, and the best is 4 ± 1mm.
Fig. 3 is that the A of Fig. 1 is to view.As seen from Figure 3, drawing mechanism is made up of discharge port 9 and discharge baffle 12.The discharge baffle 12 of drawing mechanism can move up and down, and it mainly acts on is the density of control discharging, to satisfy the requirement of different process to density, to adapt to the product of different densities needs.
The explosive matrix contact part of the continuous sensitization machine of the utility model process of dynamite substrate adopts stainless steel.
Claims (7)
1. continuous sensitization machine of process of dynamite substrate, it is characterized in that it is to be combined by drive unit, feeding unit, mixing feeding device, drawing mechanism and frame (10): described feeding unit is combined by hopper (5), the binder blade (6), the binder motor (7) that are arranged in the hopper (5), is installed in a side of mixing the feeding device upper end; Mix feeding device and be made up of body (8), the conveying screw rod (11) that is connected with drive unit, conveying screw rod (11) is installed in the body (8); Drawing mechanism is installed in the end that mixes feeding device.
2. the continuous sensitization machine of process of dynamite substrate as claimed in claim 1 is characterized in that: described drive unit is by main motor (1), speed reduction unit (2), shaft coupling (3), gear (4) the order formation that links.
3. the continuous sensitization machine of process of dynamite substrate as claimed in claim 1 is characterized in that: described conveying screw rod (11) is to revolve screw rod about two to form running relatively or contrarily.
4. the continuous sensitization machine of process of dynamite substrate as claimed in claim 1 is characterized in that: described drawing mechanism is made up of discharge port (9) and discharge baffle (12), and discharge baffle (12) can move up and down.
5. as claim 1,2, the continuous sensitization machine of 3 or 4 described process of dynamite substrate, it is characterized in that: the motor of the screw rod (11) in binder blade (6) in the described feeding unit and the mixing feeding device all is provided with variable-frequence governor.
6. the continuous sensitization machine of process of dynamite substrate as claimed in claim 5 is characterized in that: described binder blade (6) is formed by two groups, becomes 180 ° of arrangements.
7. the continuous sensitization machine of process of dynamite substrate as claimed in claim 6 is characterized in that: the feed end in the tangent axis of conveying screw rod (11) also is provided with the chemicals dosing plant of chemical sensitization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033941 CN200995992Y (en) | 2007-02-01 | 2007-02-01 | Continuous sensibilizer of emulsified explosive substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720033941 CN200995992Y (en) | 2007-02-01 | 2007-02-01 | Continuous sensibilizer of emulsified explosive substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995992Y true CN200995992Y (en) | 2007-12-26 |
Family
ID=38994423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720033941 Expired - Fee Related CN200995992Y (en) | 2007-02-01 | 2007-02-01 | Continuous sensibilizer of emulsified explosive substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995992Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360186A (en) * | 2013-05-15 | 2013-10-23 | 湖北凯龙化工集团股份有限公司 | Sensitization device used for emulsion explosive production line |
| CN104130089A (en) * | 2014-07-31 | 2014-11-05 | 王吉风 | Two-segment type dangerous-explosive tiny manufacturing apparatus and production method for dangerous explosive finished product |
-
2007
- 2007-02-01 CN CN 200720033941 patent/CN200995992Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360186A (en) * | 2013-05-15 | 2013-10-23 | 湖北凯龙化工集团股份有限公司 | Sensitization device used for emulsion explosive production line |
| CN103360186B (en) * | 2013-05-15 | 2015-06-17 | 湖北凯龙化工集团股份有限公司 | Sensitization device used for emulsion explosive production line |
| CN104130089A (en) * | 2014-07-31 | 2014-11-05 | 王吉风 | Two-segment type dangerous-explosive tiny manufacturing apparatus and production method for dangerous explosive finished product |
| CN104130089B (en) * | 2014-07-31 | 2016-06-22 | 上海桥键能源科技有限公司 | The production method of two-part danger quick-fried medicine small manufacture device and quick-fried medicine finished product of endangering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH CO Free format text: FORMER NAME: SINOSTEEL MAANSHAN INSTITUTE OF MINING RESEARCH |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 243004 No. nine, Hubei Road, Ma'anshan, Anhui Patentee after: Sinosteel Maanshan Institute of Mining Research Co., Ltd. Address before: 243004 No. nine, Hubei Road, Ma'anshan, Anhui Patentee before: Sinosteel Maanshan Institute of Mining Research |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Huawei Metal Minerals Resource Efficient Cycle Utilization National Engineering Research Center Co., Ltd. Assignor: Sinosteel Maanshan Institute of Mining Research Co., Ltd. Contract record no.: 2010340000089 Denomination of utility model: Continuous sensibilizer of emulsified explosive substrate Granted publication date: 20071226 License type: Exclusive License Record date: 20100603 |
|
| 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: 20071226 Termination date: 20160201 |