CN204228005U - A kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines - Google Patents
A kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines Download PDFInfo
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- CN204228005U CN204228005U CN201420606027.0U CN201420606027U CN204228005U CN 204228005 U CN204228005 U CN 204228005U CN 201420606027 U CN201420606027 U CN 201420606027U CN 204228005 U CN204228005 U CN 204228005U
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- oil cylinder
- water
- pressing oil
- drug
- operation panel
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Abstract
The utility model relates to a kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines, primarily of storage tank, water pipe, condensate draining, drug-containing jar, pressing oil cylinder, injection mouth, oil pipe, Hydraulic Station, cable, electric control box, movable paper web mould, operation panel, lifting platform and water pump composition, storage tank is connected with water pump by water pipe, water pump is connected with condensate draining by water pipe again, condensate draining is enclosed in the surrounding of drug-containing jar, some medicine-pouring holes are set below drug-containing jar, and injection mouth is installed on medicine-pouring hole, emulsion is placed in drug-containing jar, be provided with above emulsion and push away medicine plate, push away medicine plate to be connected with pressing oil cylinder, pressing oil cylinder is connected with Hydraulic Station by oil pipe, Hydraulic Station, connected by cable between electric control box and operation panel, mounting lifting platform below operation panel, movable paper web mould is arranged on the top of operation panel.Safety and environmental protection when the utility model uses, is widely used in the blasting engineering such as mine blasting, Blasting in deep water and highway, railway, construction of water conservancy works.
Description
Technical field
The utility model belongs to blasting engineering field, relates to the device of a kind of underground mining and other blast charging, specifically a kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines.
Background technology
In the past, have the mine underground exploitation of seventy percent generally to adopt manual charging method nearly, with tamper by sticked explosive by disclose into big gun hole, powder charge labour intensity is large, and efficiency is low, and operational security is poor.Although there is minority underground mine to adopt Pneumatic charge device to load grainy emulsified ammonium nitrate-fuel oil mixture or conventional powdered nitrolite, inevitably there is powder charge back powder problem in Pneumatic charge technology, directly causes the environmental pollution of charging face.In addition, the plasting damage effect of this kind of explosive comparatively emulsion low and after blast Poisonous Gas comparatively large, for emulsion several times more than, be unfavorable for the down-hole mining bursting work that ventilation condition is poor.Particularly underground mine mining depth is more and more dark, exploitation situation is complicated, condition of work is severe, exploitation difficulty is more and more large, realize increasing considerably of coal mine output, only rely on scientific and technological advances, improve mining machinery modernization level, to improve production capacity, improve mining conditions, raise labour productivity.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines, simple and effectively can complete the cooling again of emulsion and filling, and security performance is high, process asepsis environment-protecting.
In order to solve above technical problem, the utility model provides a kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines, comprise drug-containing jar, pressing oil cylinder, injection mouth, oil pipe, Hydraulic Station, cable, electric control box, movable paper web mould, operation panel and lifting platform, also comprise storage tank, water pipe, condensate draining and water pump, storage tank is connected with water pump by water pipe, water pump is connected with condensate draining by water pipe again, condensate draining is enclosed in the surrounding of drug-containing jar, some medicine-pouring holes are set below drug-containing jar, and injection mouth is installed on medicine-pouring hole, emulsion is placed in drug-containing jar, be provided with above emulsion and push away medicine plate, push away medicine plate to be connected with pressing oil cylinder, pressing oil cylinder is connected with Hydraulic Station by oil pipe, Hydraulic Station, connected by cable between electric control box and operation panel, mounting lifting platform below operation panel, movable paper web mould is arranged on the top of operation panel.
The technical scheme that the utility model limits further is: aforesaid pressing oil cylinder is divided into pressing oil cylinder I and pressing oil cylinder II, is connected in parallel between pressing oil cylinder I and pressing oil cylinder II by oil pipe.
Water in aforesaid storage tank enters in condensate draining by water pump through water pipe, in condensate draining, form cooling water circulation, and the water after heat absorption heats up is got back in storage tank by water pipe again.
Aforesaid injection mouth comprises fixing ring portion and removable nozzle, and removable nozzle is structure conically, and is threaded connection between removable nozzle and fixing ring portion.
The beneficial effects of the utility model are:
When emulsified detonator loading machine, be provided with a step refrigerating work procedure, adopt medium to be the circulating cooling of water in this operation, walked the heat in drug-containing jar by water-band, ensure the safe and efficient of powder charge, simultaneously, water is a kind of high specific heat capacity liquid, and cheap and easy to get, not only can reach the effect of cooling to greatest extent, and less to instrument corrosion damage, safety and environmental protection.
The mode of two pressing oil cylinders parallel connection is adopted in the utility model, two pressing oil cylinders in parallel operationally, synchronous pressing, can ensure to push away medicine plate uniform force, increase operation stability, ensure that simultaneously and push away medicine plate uniform descent, and speed controllability is strong, improves the stability taking on quality of explosive performance.
The utility model is selected to adopt removable nozzle and fixing ring portion screw connection structure, make the replacing of nozzle simple and easy to operate on the one hand, simultaneously, when this equipment is used for the emulsified detonator loading of different size, not only can regulate according to dose and push away medicine plate decrease speed, and control the explosive payload of unit interval by changing the less nozzle of bore.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model emulsified detonator loading machine;
Fig. 2 is the utility model injection mouth position sectional view;
In figure, 1-storage tank, 2-water pipe, 3-condensate draining, 4-drug-containing jar, 5-pressing oil cylinder I, 6-pressing oil cylinder II, 7-injection mouth, 8-oil pipe, 9-Hydraulic Station, 10-cable, 11-electric control box, the movable paper web mould of 12-, 13-operation panel, 14-lifting platform, 15-water pump.
Detailed description of the invention
embodiment 1
The present embodiment provides a kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines, as Fig. 1, shown in Fig. 2, comprise drug-containing jar 4, pressing oil cylinder, injection mouth 7, oil pipe 8, Hydraulic Station 9, cable 10, electric control box 11, movable paper web mould 12, operation panel 13 and lifting platform 14, also comprise storage tank 1, water pipe 2, condensate draining 3 and water pump 15, storage tank 1 is connected with water pump 15 by water pipe 2, water pump 15 is connected with condensate draining 3 by water pipe 2 again, condensate draining 3 is enclosed in the surrounding of drug-containing jar 4, below drug-containing jar 4, some medicine-pouring holes are set, and injection mouth 7 is installed on medicine-pouring hole, emulsion is placed in drug-containing jar 4, be provided with above emulsion and push away medicine plate, push away medicine plate to be connected with pressing oil cylinder, pressing oil cylinder is connected with Hydraulic Station 9 by oil pipe 8, Hydraulic Station 9, connected by cable between electric control box 11 and operation panel 13, mounting lifting platform 14 below operation panel 13, movable paper web mould 12 is arranged on the top of operation panel 13.
Aforementioned pressing oil cylinder is divided into pressing oil cylinder I 5 and pressing oil cylinder II 6, is connected in parallel between pressing oil cylinder I 5 and pressing oil cylinder II 6 by oil pipe 8.Water in storage tank 1 enters in condensate draining 3 by water pump 15 through water pipe 2, in condensate draining 3, form cooling water circulation, and the water after heat absorption heats up is got back in storage tank 1 by water pipe 2 again.Injection mouth 7 comprises fixing ring portion and removable nozzle, and removable nozzle is structure conically, and is threaded connection between removable nozzle and fixing ring portion.
After switching on power, start Hydraulic Station 9 and its force value is transferred to normal range of operation, emulsion is loaded in drug-containing jar 4, its operating position, adjustment location, empty paper web is put into movable paper web mould 12, be placed on the operation panel 13 on lifting platform 14, when starting powder charge, operation panel 13 rises, position is reached by movable paper web mould 12, pressing oil cylinder I 5 and pressing oil cylinder II 6 push away medicine plate, emulsion in drug-containing jar 4 is extruded, load in paper web, operation panel 13 declines under the paper web pressure installing emulsion, push away medicine plate simultaneously and stop pressing under the effect of pressing oil cylinder, and return slightly, so far a powder charge process is completed.
Above embodiment is only and technological thought of the present utility model is described; protection domain of the present utility model can not be limited with this; every technological thought according to the utility model proposes, any change that technical scheme basis is done, all falls within the utility model protection domain.
Claims (4)
1. one kind three grades allowed for use in coal mines safety and environmental protection emulsion charging machines, comprise drug-containing jar (4), pressing oil cylinder, injection mouth (7), oil pipe (8), Hydraulic Station (9), cable (10), electric control box (11), movable paper web mould (12), operation panel (13) and lifting platform (14), it is characterized in that, also comprise storage tank (1), water pipe (2), condensate draining (3) and water pump (15), described storage tank (1) is connected with water pump (15) by water pipe (2), water pump (15) is connected with condensate draining (3) by water pipe (2) again, condensate draining (3) is enclosed in the surrounding of drug-containing jar (4), drug-containing jar (4) below arranges some medicine-pouring holes, and injection mouth (7) is installed on described medicine-pouring hole, emulsion is placed in drug-containing jar (4), be provided with above emulsion and push away medicine plate, the described medicine plate that pushes away is connected with described pressing oil cylinder, pressing oil cylinder is connected with Hydraulic Station (9) by oil pipe (8), Hydraulic Station (9), connected by cable between electric control box (11) and operation panel (13), operation panel (13) below mounting lifting platform (14), described movable paper web mould (12) is arranged on the top of operation panel (13).
2. three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines according to claim 1, it is characterized in that described pressing oil cylinder is divided into pressing oil cylinder I (5) and pressing oil cylinder II (6), be connected in parallel by oil pipe (8) between described pressing oil cylinder I (5) and pressing oil cylinder II (6).
3. three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines according to claim 1, it is characterized in that the water in described storage tank (1) enters in condensate draining (3) by water pump (15) through water pipe (2), in condensate draining (3), form cooling water circulation, the water after heat absorption heats up is got back in storage tank (1) by water pipe (2) again.
4. three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines according to claim 1, it is characterized in that described injection mouth (7) comprises fixing ring portion and removable nozzle, described removable nozzle conically structure, and be threaded connection between removable nozzle and described fixing ring portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606027.0U CN204228005U (en) | 2014-10-20 | 2014-10-20 | A kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420606027.0U CN204228005U (en) | 2014-10-20 | 2014-10-20 | A kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228005U true CN204228005U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420606027.0U Expired - Fee Related CN204228005U (en) | 2014-10-20 | 2014-10-20 | A kind of three grades of allowed for use in coal mines safety and environmental protection emulsion charging machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289929A (en) * | 2022-07-25 | 2022-11-04 | 重庆神斧锦泰化工有限公司 | Anti-static emulsion explosive filling mechanism |
-
2014
- 2014-10-20 CN CN201420606027.0U patent/CN204228005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289929A (en) * | 2022-07-25 | 2022-11-04 | 重庆神斧锦泰化工有限公司 | Anti-static emulsion explosive filling mechanism |
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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: 20150325 Termination date: 20201020 |