CN1569775A - Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive - Google Patents
Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive Download PDFInfo
- Publication number
- CN1569775A CN1569775A CN 200410023173 CN200410023173A CN1569775A CN 1569775 A CN1569775 A CN 1569775A CN 200410023173 CN200410023173 CN 200410023173 CN 200410023173 A CN200410023173 A CN 200410023173A CN 1569775 A CN1569775 A CN 1569775A
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- Prior art keywords
- conveying belt
- colloid
- cooling
- direct
- soaks
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- 238000001816 cooling Methods 0.000 title claims abstract description 58
- 239000000839 emulsion Substances 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000002360 explosive Substances 0.000 title claims abstract description 18
- 239000011159 matrix material Substances 0.000 title claims description 22
- 238000010924 continuous production Methods 0.000 title description 3
- 239000004816 latex Substances 0.000 title description 3
- 229920000126 latex Polymers 0.000 title description 3
- 238000007654 immersion Methods 0.000 title description 2
- 239000000084 colloidal system Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 239000000498 cooling water Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 241000209094 Oryza Species 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000416 hydrocolloid Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The invention discloses a method and apparatus for cooling down the emulsion substrate for emulsified explosive which is characterized in that, the emulsion substrate is distributed on the conveyor belt, the conveyor belt traverses the cooling-water in the cooling-water tank so as to cool the colloid directly, the colloid is cooled down and passes the upward slope with an inclination angle of 15-85 degree to remove the moisture, then is loaded into next operation through a discharging mechanism.
Description
Technical field
The present invention relates to a kind of explosive production technology and equipment, especially relate to a kind of Emulsion Explosive Latex Matrix Water Direct Cooling Production Processes And Equipment.
Background technology
At present, indirect process for cooling is all adopted in emulsion matrix cooling in the CONTINUOUS PRODUCTION LINE OF EMULSION EXPLOSIVE technology, show " emulsion explosive " (1986 as Wang Xuguang, metallurgical industry press) logical water quench method, Chinese patent 01261700.8 and 00219555.0 disclosed cooling apparatus of the external jacket pipe of being introduced.Chinese patent 99227265.3 discloses a kind of at the cooling apparatus of carrying steel band bottom sprinkling water quench emulsion matrix, and the method for cooling of its use still belongs to indirect process for cooling.U.S. Pat 4790890 disclosed methods are: the explosive finished product with film packaging places on the conveying belt, and by cooling off in the water coolant, this method still belongs to indirect process for cooling and is limited to the finished product cooling then.Indirectly the defective of process for cooling be cooling time long, energy consumption is high, equipment manufacturing cost is high, have in addition cooling performance not good; The jacket pipe process for cooling exists also that the resistance of ducting is big, the defective of difficulty of transportation; Also there is the defective that fed distance is long, floor space is big in the steel band process for cooling.
Summary of the invention
The objective of the invention is to overcome the defective of above-mentioned prior art, provide and lack, deposit dose is few, energy consumption is low, equipment manufacturing cost is low and floor space is little emulsion explosive emulsion matrix method of cooling and equipment a kind of cooling time.
The present invention's emulsion explosive emulsion matrix method of cooling is to adopt the direct-cooled continuous production processes of immersion, and its technical characterictic is: emulsion matrix is distributed on the conveying belt, and the conveying belt that is loaded with emulsion matrix passes the water coolant in the cooling trough, and colloid is directly cooled off; Colloid thickness can be regulated by the pressure roller on the conveying belt, and cooling time can be by regulating the conveying belt speed setting; Through the upward slope at 15 °～85 ° of inclination angles or add again and join blower moisture content is drained, dries up, send into next procedure after unloading by shedding mechanism then after the colloid cooling.The conveying belt of unsnatching material returns from the cooling trough below, cyclic motion under the drive of transmission rig and idler stand.
The present invention's the emulsion matrix direct-cooled continuous device that soaks is a kind of belt colloid direct-cooled machine that soaks, and it is characterized in that: comprise colloid sparger, pressure roller, conveying belt, carrying roller, pinch roller, cooling trough, transmission rig, shedding mechanism at least; The colloid sparger is positioned at top, conveying belt top; Pressure roller is located at after the colloid sparger, also is positioned at the conveying belt top; Conveying belt is by a plurality of idler stands, head and end upwarps (but carries the tape leader section to be the level of state, downward-sloping again 15 °～85 ° to cooling trough, end is inclined upwardly 15 °～85 °), the stage casing places horizontal cooling trough, cooling trough length generally can be 2-10 rice, and preferred length is a 4-6 rice; Pinch roller is located at the conveying belt nook, is used for fixing conveying belt, and shedding mechanism is located at the conveying belt end; The transmission rig that has speed regulator should be located at discharge end, also can be located at other positions of conveying belt; Also can establish blower fan on the conveying belt section of being inclined upwardly next door, be used to dry up the band hydro-colloid.
The length of conveying belt and width and travelling speed are determined that by designed productive capacity, cooling range, cooling time, colloid thickness etc. general length overall can be 6 meters～20 meters, 0.4～2 meter of width; First section (horizontal section) length is generally 0.2-1.0 rice; The stage casing equates substantially with cooling trough length; Acclivitous latter end length is generally 1.0-3.0 rice.The conveying belt material can be nylon, various rubber, steel etc.
The present invention's the colloid direct-cooled machine that soaks can design according to parameters such as throughput, cooling range, cooling time, colloid thickness.Its throughput can reach 1.5～10t/h, and be 2～4min cooling time, 40～70 ℃ of cooling ranges.Stir water cooler with routine and compare, energy consumption can reduce by 90%, and equipment manufacturing cost is low, floor space is little.Cooling performance of the present invention is seen following example.
Example 1:100 ℃ colloid is at 20 ℃ of water temperatures, colloid fabric thickness 20mm, and behind the cooling 3min, colloid cools to 50 ℃.
Example 2:100 ℃ colloid is at 20 ℃ of water temperatures, colloid fabric thickness 30mm, and behind the cooling 4min, colloid cools to 60 ℃.
The emulsion matrix surface retains 0.4～0.8% moisture content in the process of cooling of the present invention, and the performance and the stability in storage of emulsion explosive do not had detrimentally affect.With cooling colloid of the present invention with do not add the colloid for preparing explosive of entry, carry out blast performance and stability simultaneous test, the explosion velocity of explosive that does not add water is 4820m/s; Cooling colloidal explosion velocity of explosive of the present invention is 4800m/s.Both basically identicals.High low temperature round-robin test, both are breakdown of emulsion not all; Carry out test for explosive property again, both explosion velocities are also almost consistent.
Description of drawings
Accompanying drawing is one embodiment of the invention belt colloid water cooling unit structural representation.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
With reference to accompanying drawing, present embodiment belt colloid water cooling unit is made of colloid sparger 1, pressure roller 2, conveying belt 3, carrying roller 4, pinch roller 5, tank 6, transmission rig 7, shedding mechanism 8; Colloid sparger 1 is positioned at top, conveying belt 3 tops, is used for colloid is distributed as thin layer; But the pressure roller 2 of up-down adjustment is positioned at colloid sparger 1 conveying belt 3 tops afterwards; Conveying belt 3 is by carrying roller 4 supportings, the downward-sloping cooling trough 6 (cooling trough 6 length are 4 meters) that enters behind the level run certain distance; Pinch roller 5 is located at conveying belt 3 nooks, is used for fixing conveying belt 3; Shedding mechanism 8 is located at conveying belt 3 ends; The transmission rig 7 that has frequency transformer is located at discharge end, and frequency transformer can be regulated the rotating speed of transmission rig 7, makes conveying belt 3 obtain the speed of setting; 13 meters of conveying belt 3 length overalls, 45 ° the latter end length of being inclined upwardly is 2.0 meters.
Emulsion matrix is distributed on the conveying belt 3 by colloid sparger 1, colloid thickness is regulated by the pressure roller 2 of conveying belt 3 tops, conveying belt 3 passes the water coolant in the cooling trough 6, colloid is directly cooled off, cooling time, last 45 ° of slopes, cooling back drained moisture content, under the effect of shedding mechanism 8 colloid are unloaded again by regulating the speed setting of conveying belt 3, the conveying belt 3 of unsnatching material returns from cooling trough 6 belows, sends into next procedure and cool off the colloid that reaches temperature.Conveying belt 3 is cyclic motion under the supporting of the drive of transmission rig 7, carrying roller 4.
Claims (10)
1, a kind of emulsion explosive emulsion matrix direct-cooled continuous processing that soaks, it is characterized in that: emulsion matrix is distributed on the conveying belt, conveying belt passes the water coolant in the cooling trough, and the upward slope through 15-85 ° of inclination angle after the colloid cooling drains moisture, sends into next procedure after being unloaded by shedding mechanism again.
2, the described emulsion explosive emulsion matrix of the root a tree name claim 1 direct-cooled continuous processing that soaks is characterized in that: the colloid thickness that is cooled is regulated by the pressure roller of conveying belt top, and cooling time is by regulating the conveying belt speed setting.
3, root a tree name claim 1 or the 2 described emulsion explosive emulsion matrixes direct-cooled continuous processing that soaks is characterized in that: when draining away the water through the upward slope at 15-85 ° of inclination angle after the colloid cooling, also use blower fan that the colloid that has moisture is dried up.
4, a kind of emulsion matrix belt direct-cooled machine that soaks is characterized in that it comprises colloid sparger, pressure roller, conveying belt, carrying roller, pinch roller, cooling trough, transmission rig, shedding mechanism; The colloid sparger is positioned at top, conveying belt top; Pressure roller is located at after the colloid sparger, also is positioned at the conveying belt top; Conveying belt is by idler stand, and its first section is the level of state, and downward-sloping again 15 °～85 °, to cooling trough, the stage casing places horizontal cooling trough, and latter end is inclined upwardly 15 °～85 °; Pinch roller is located at the conveying belt nook; Shedding mechanism is located at the conveying belt end.
5, the described emulsion matrix belt of the root a tree name claim 4 direct-cooled machine that soaks is characterized in that cooling trough length is 4-6 rice.
6, root a tree name claim 4 or the 5 described emulsion matrix belts direct-cooled machine that soaks is characterized in that the transmission rig that has speed regulator is located at discharge end.
7, root a tree name claim 4 or the 5 described emulsion matrix belts direct-cooled machine that soaks is characterized in that, is provided with blower fan on the conveying belt section of being inclined upwardly next door.
8, the described emulsion matrix belt of the root a tree name claim 6 direct-cooled machine that soaks is characterized in that, is provided with blower fan on the conveying belt section of being inclined upwardly next door.
9, root a tree name claim 4 or the 5 described emulsion matrix belts direct-cooled machine that soaks is characterized in that the length of conveying belt is 6 meters～20 meters, and width is 0.4～2 meter.
10, the described emulsion matrix belt of the root a tree name claim 6 direct-cooled machine that soaks is characterized in that the length of conveying belt is 6 meters～20 meters, and width is 0.4～2 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410023173 CN1259288C (en) | 2004-05-09 | 2004-05-09 | Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410023173 CN1259288C (en) | 2004-05-09 | 2004-05-09 | Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1569775A true CN1569775A (en) | 2005-01-26 |
| CN1259288C CN1259288C (en) | 2006-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410023173 Expired - Fee Related CN1259288C (en) | 2004-05-09 | 2004-05-09 | Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1259288C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351616A (en) * | 2011-07-07 | 2012-02-15 | 广东宏大增化民爆有限责任公司 | Moisture removing apparatus and method used in emulsion explosive production line |
| CN102557843A (en) * | 2011-12-15 | 2012-07-11 | 长春汇维科技发展有限公司 | Automatic production line for high-energy composite explosive blocks |
| CN101506420B (en) * | 2005-10-07 | 2012-11-21 | 戴诺·诺贝尔有限公司 | Method and system for manufacture and delivery of an emulsion explosive |
| CN103242111A (en) * | 2013-05-24 | 2013-08-14 | 湖南省南岭化工集团有限责任公司 | Automatic cutting device of emulsion explosive composite oil phase |
| CN103755499A (en) * | 2013-12-18 | 2014-04-30 | 雅化集团旺苍化工有限公司 | Cartridge cooling system of emulsion explosive production line |
| CN105777456A (en) * | 2016-03-31 | 2016-07-20 | 中国葛洲坝集团易普力股份有限公司 | High-temperature emulsion explosive cooling material pipeline system |
| CN106196800A (en) * | 2016-08-31 | 2016-12-07 | 开平市嘉仁乳胶设备制造有限公司 | A kind of latex band cooler |
| CN107940891A (en) * | 2017-11-13 | 2018-04-20 | 广东宏大增化民爆有限责任公司 | A kind of method for rapid cooling of civil explosive packaging production line |
-
2004
- 2004-05-09 CN CN 200410023173 patent/CN1259288C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101506420B (en) * | 2005-10-07 | 2012-11-21 | 戴诺·诺贝尔有限公司 | Method and system for manufacture and delivery of an emulsion explosive |
| CN102351616A (en) * | 2011-07-07 | 2012-02-15 | 广东宏大增化民爆有限责任公司 | Moisture removing apparatus and method used in emulsion explosive production line |
| CN102557843A (en) * | 2011-12-15 | 2012-07-11 | 长春汇维科技发展有限公司 | Automatic production line for high-energy composite explosive blocks |
| CN102557843B (en) * | 2011-12-15 | 2014-01-08 | 长春汇维科技发展有限公司 | Automatic production line for high-energy composite explosive blocks |
| CN103242111A (en) * | 2013-05-24 | 2013-08-14 | 湖南省南岭化工集团有限责任公司 | Automatic cutting device of emulsion explosive composite oil phase |
| CN103755499A (en) * | 2013-12-18 | 2014-04-30 | 雅化集团旺苍化工有限公司 | Cartridge cooling system of emulsion explosive production line |
| CN105777456A (en) * | 2016-03-31 | 2016-07-20 | 中国葛洲坝集团易普力股份有限公司 | High-temperature emulsion explosive cooling material pipeline system |
| CN105777456B (en) * | 2016-03-31 | 2018-10-30 | 中国葛洲坝集团易普力股份有限公司 | High temperature emulsion cools down materail tube system |
| CN106196800A (en) * | 2016-08-31 | 2016-12-07 | 开平市嘉仁乳胶设备制造有限公司 | A kind of latex band cooler |
| CN107940891A (en) * | 2017-11-13 | 2018-04-20 | 广东宏大增化民爆有限责任公司 | A kind of method for rapid cooling of civil explosive packaging production line |
| CN107940891B (en) * | 2017-11-13 | 2019-05-24 | 广东宏大民爆集团有限公司 | A kind of method for rapid cooling of civil explosive packaging production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1259288C (en) | 2006-06-14 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Yunshan Chemical Group Co., Ltd. Assignor: Shijiazhuang Development Zone Success Technology Co., Ltd. Contract fulfillment period: 2009.8.18 to 2024.5.9 Contract record no.: 2009990000107 Denomination of invention: Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive Granted publication date: 20060614 License type: Exclusive license Record date: 2009.2.18 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.18 TO 2024.5.9; CHANGE OF CONTRACT Name of requester: HEBEI YUNSHAN CHEMICAL INDUSTRY GROUP CO.,LTD. Effective date: 20090218 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Shenfu group 169 Chemical Co. Ltd. Assignor: Shijiazhuang Development Zone Success Technology Co., Ltd. Contract fulfillment period: 2006.10.20 to 2016.10.19 Contract record no.: 2009430000203 Denomination of invention: Process and device for immersion direct-cooling continuous production of latex matrix of emulsion explosive Granted publication date: 20060614 License type: Exclusive license Record date: 20091125 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.20 TO 2016.10.19; CHANGE OF CONTRACT Name of requester: HUNAN SHENFU GROUP 169 CHEMICAL INDUSTRY CO., LTD. Effective date: 20091125 |
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| ASS | Succession or assignment of patent right |
Owner name: SHIJIAZHUANG SUCCESS M-E CO., LTD. Free format text: FORMER OWNER: SHIJIAZHUANG DEVELOPMENT ZONE SUCCESS TECHNOLOGY CO., LTD. Effective date: 20110602 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110602 Address after: 050035 No. 55, Kunlun Avenue, Shijiazhuang, Hebei Patentee after: Shijiazhuang Succeeds Machinery Electrical Co., Ltd. Address before: 050035 No. 55, Kunlun Avenue, Shijiazhuang, Hebei Patentee before: Shijiazhuang Development Zone Success Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060614 Termination date: 20180509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |