CN115218738B - On-site mixed explosive loading vehicle and working method thereof - Google Patents
On-site mixed explosive loading vehicle and working method thereof Download PDFInfo
- Publication number
- CN115218738B CN115218738B CN202210699620.3A CN202210699620A CN115218738B CN 115218738 B CN115218738 B CN 115218738B CN 202210699620 A CN202210699620 A CN 202210699620A CN 115218738 B CN115218738 B CN 115218738B
- Authority
- CN
- China
- Prior art keywords
- box
- cooling
- bin
- pipe
- sensitizer
- 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.)
- Active
Links
- 239000002360 explosive Substances 0.000 title claims abstract description 55
- 238000011068 loading method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims abstract description 71
- 238000001816 cooling Methods 0.000 claims abstract description 67
- 239000004816 latex Substances 0.000 claims abstract description 58
- 229920000126 latex Polymers 0.000 claims abstract description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000000839 emulsion Substances 0.000 claims abstract description 44
- 238000002156 mixing Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 69
- 230000007246 mechanism Effects 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 40
- 238000011049 filling Methods 0.000 claims description 17
- 239000003814 drug Substances 0.000 claims description 16
- 238000003860 storage Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005422 blasting Methods 0.000 description 5
- 238000013329 compounding Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 5
- 206010070834 Sensitisation Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008313 sensitization Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The on-site mixed explosive loading vehicle comprises a vehicle body and a bracket, wherein a latex matrix bin is fixed on the top surface of the vehicle body through the bracket, a supporting plate is fixed on one side of the bracket, a sensitizer box and a water tank are fixed on the top surface of the supporting plate, one side of the sensitizer box is in through connection with the inside of the latex matrix bin, one side of the water tank is in through connection with the inside of the latex matrix bin, an air cooler is in through connection with one side of the latex matrix bin, and a screw pump is connected to the bottom end of the latex matrix bin; a working method of an on-site mixed explosive loading vehicle comprises the following steps of S1, preassembling raw materials; s2, cooling and conveying; s3, mixing and discharging; s4, conveying and charging. According to the invention, the sensitizer box and the water tank are directly connected with the emulsion matrix bin, so that the emulsion matrix bin can be directly mixed and sensitized in advance, and when the explosive is needed to be charged, the explosive is further mixed and conveyed by the screw pump, so that the uniformity and the efficiency of explosive mixing and loading are improved.
Description
Technical Field
The invention belongs to the technical field of loading vehicles, and particularly relates to a field mixed loading explosive loading vehicle and a working method thereof.
Background
After many years of development, the blasting industry gradually goes to specialized roads, and the blasting is widely applied to infrastructure such as traffic tunnels and power station engineering. In order to improve the blasting efficiency and safety, most of the current methods adopt explosive raw materials which are filled into a charging vehicle for transportation, wherein the raw materials comprise emulsion matrixes, sensitizers and water, and mixed charging is carried out after the explosive reaches a blasting site.
However, when raw materials are mixed and charged, latex matrixes, sensitizers and water are required to be respectively led into a screw pump from each storage tank, the raw materials are stirred and mixed for one time by the charging vehicle only through the screw pump, so that the raw materials are easily unevenly mixed, the effect of the explosive is reduced, and then the mixed emulsion explosive can be led out and filled in charging holes needing blasting after a period of sensitization, so that the efficiency of the mixed explosive is reduced.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a field mixed explosive loading vehicle and a working method thereof, and the specific technical scheme is as follows:
The utility model provides a scene is mixed dress explosive charge car, includes automobile body and support, the automobile body top surface is fixed with latex matrix feed bin through the support, support one side is fixed with the backup pad, the backup pad top surface is fixed with sensitizer case and water tank, sensitizer case one side link up and is connected inside latex matrix feed bin, water tank one side link up and is connected inside latex matrix feed bin, latex matrix feed bin one side link up and is connected with the air-cooler, latex matrix feed bin bottom is connected with the screw pump, screw pump one end is connected with the delivery pipe, the automobile body top surface is fixed with the delivery pipe dish, delivery pipe round connection is inside delivering the pipe dish, delivery pipe dish one side is provided with the work arm, work arm one end is connected with the charge platform, delivery pipe one end through connection is inside the charge platform.
Further, the latex matrix feed bin includes the storehouse body, cooler bin, feeding mechanism, compounding mechanism, discharging pipe and second control valve, the storehouse body is the funnel structure, the internal wall of storehouse is fixed with the cooler bin, the air-cooler link up and is connected in the cooler bin is inside, the inside bottom surface of storehouse body is provided with feeding mechanism, feeding mechanism passes through trachea and the inside link-up of cooler bin, feeding mechanism is provided with two sets of with the vertical central line symmetry of storehouse body, two sets of be connected with rotatable compounding mechanism between the feeding mechanism, sensitizer case and the inside link-up of a set of feeding mechanism, the inside link-up of water tank and another group of feeding mechanism, storehouse body bottom link-up is connected with the discharging pipe, discharging pipe internally connected with the second control valve.
Further, feeding mechanism includes extrusion case, first control valve, fixed block, sleeve, piston, spring and guide arm, extrusion case slope is fixed in the internal bottom surface in storehouse, extrusion case is through the inside through connection of trachea and cooling tank portion, extrusion case inner wall is connected with the fixed block, fixed block one side is connected with along extrusion case downward sloping direction's sleeve, the inside grafting of sleeve has the guide arm, be connected with the spring between guide arm lateral wall and the sleeve terminal surface, guide arm one end is connected with the piston, the piston is used for sealing the inner chamber of separating extrusion case, extrusion case passes through the piston and separates into cooling zone and stock solution district, the inside closure of cooling zone is provided with first control valve, compounding mechanism one end link up and is connected in the stock solution district inside.
Further, the mixing mechanism comprises a second bevel gear, a guide cylinder and a turning plate, the outer wall of the guide cylinder is connected with the turning plate, two turning plates are symmetrically arranged on the axis of the guide cylinder, and one end of the guide cylinder penetrates through the inside of the extrusion box and is connected with the second bevel gear;
The feeding mechanism further comprises a motor and a first bevel gear, one side of the motor is connected to the inclined top surface of the extrusion box, the rotating bottom end of the motor penetrates through the first bevel gear which is connected to the inside of the extrusion box, and the first bevel gear is connected with the second bevel gear in a meshed mode.
Further, the guide cylinder side wall is located and has link up between two turns over the board and has offered out the liquid hole, it has offered a plurality ofly to go out the liquid hole, the guide cylinder side wall is located and has offered the feed liquor hole between liquid hole and the second helical gear, the feed liquor hole sets up in the extrusion incasement portion.
Further, the cooling box is of a square structure with a cavity inside, the top surface of the cooling box is of an inclined surface structure, and the inclined surface is downwards arranged along the inner side wall of the cooling box.
Further, the emulsion matrix feed bin still includes the baffle, the baffle is fixed in the cooler bin inside wall, the baffle is the structure of falling the V font, the interval sets up between the slope bottom of baffle and the cooler bin inside wall.
The working method of the on-site mixed explosive loading vehicle comprises the following steps:
S1, preassembling raw materials;
firstly, filling a latex matrix into a bin body, then filling a sensitizer into a sensitizer box, then pre-guiding the sensitizer into a liquid storage area of one extrusion box through a water pump, filling water into the water box, and then pre-guiding the water into the other extrusion box through the water pump;
s2, cooling and conveying;
starting an air cooler, filling the generated cold air into a cooling box, guiding part of the cold air into a cooling area in an extrusion box through an air pipe, cooling a latex matrix in a bin body by using the low-temperature cooling box and the extrusion box, and driving a vehicle body to integrally move a charging vehicle to a position where charging is required;
s3, mixing and discharging;
simultaneously opening the first control valve, the second control valve and the motor;
After the first control valve is opened, the piston is pushed by the air pressure of the cooling area of the extrusion box to move, the piston in one extrusion box pushes and extrudes the sensitizer, so that the sensitizer passes through the liquid inlet hole to enter the guide cylinder and is guided out from the liquid outlet hole to be mixed with the emulsion matrix, and meanwhile, the piston in the other extrusion box pushes and extrudes water, so that the water passes through the liquid inlet hole to enter the guide cylinder and is guided out from the liquid outlet hole to be mixed with the emulsion matrix, and the emulsion explosive is primarily mixed;
Starting a motor, utilizing the first bevel gear and the second bevel gear to drive the guide cylinder to drive the two turning plates to rotate, and pushing the emulsion explosive into the discharge pipe by downwards rotating the turning plates and guiding the emulsion explosive out of the discharge pipe into the screw pump;
S4, conveying and charging;
After the emulsion explosive is led out to the inside of the screw pump, the screw pump is started to further stir and convey the emulsion explosive, a worker stands on the charging table to adjust the working arm, the charging table is moved to be close to the position of the charging hole, the pipe feeding plate is started to prolong the length of the medicine conveying pipe, the end part of the medicine conveying pipe is inserted into the inside of the charging hole, and the screw pump is continuously started until the emulsion explosive is charged into the charging hole.
The beneficial effects of the invention are as follows:
1. The sensitizer box and the water tank are directly connected with the emulsion matrix bin, so that the emulsion matrix bin can be directly mixed and sensitized in advance, and when the explosive is needed to be charged, the explosive is further mixed and conveyed by the screw pump, so that the uniformity and the efficiency of explosive mixing and loading are improved;
2. the latex matrix in the latex matrix bin is filled with cold air through the air cooler, so that the temperature of the latex matrix is kept at a lower temperature, and the safety of the latex matrix during transportation and mixed sensitization is improved.
Drawings
FIG. 1 shows a schematic diagram of the overall structure of an in-situ mixed explosive loading vehicle of the present invention;
FIG. 2 shows a schematic diagram of the connection structure of the latex matrix silo and the air cooler of the invention;
FIG. 3 is a sectional view showing the internal structure of the latex matrix silo of the present invention;
FIG. 4 shows a partial enlarged cross-sectional view of the structure of the present invention at A;
FIG. 5 shows a partially enlarged cross-sectional view of the structure of the present invention at B;
FIG. 6 shows a schematic structural view of a mixing mechanism of the invention;
FIG. 7 shows a schematic view of the cooling box and baffle connection structure of the present invention;
The figure shows: 1. a vehicle body; 2. a screw pump; 3. a pipe feeding disc; 4. an air cooler; 5. a latex matrix bin; 501. a bin body; 502. a cooling box; 503. a feeding mechanism; 5031. extruding the box; 5032. a first control valve; 5033. a fixed block; 5034. a sleeve; 5035. a piston; 5036. a spring; 5037. a guide rod; 5038. a motor; 5039. a first helical gear; 504. a mixing mechanism; 5041. a second helical gear; 5042. a guide cylinder; 5043. turning plate; 5044. a liquid inlet hole; 5045. a liquid outlet hole; 505. a discharge pipe; 506. a second control valve; 507. a baffle; 6. a sensitizer tank; 7. a water tank; 8. a bracket; 9. a working arm; 10. a support plate; 11. a charging stand; 12. a drug delivery tube.
Detailed Description
The present invention will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a scene is mixed dress explosive charge car, includes automobile body 1 and support 8, the automobile body 1 top surface is fixed with latex matrix feed bin 5 through support 8, support 8 one side is fixed with backup pad 10, backup pad 10 top surface is fixed with sensitizer case 6 and water tank 7, sensitizer case 6 one side link up and is connected in inside latex matrix feed bin 5, water tank 7 one side link up and is connected in inside latex matrix feed bin 5, latex matrix feed bin 5 one side link up and is connected with air-cooler 4, latex matrix feed bin 5 bottom is connected with screw pump 2, screw pump 2 one end is connected with medicine delivery pipe 12, automobile body 1 top surface is fixed with send the pipe dish 3, medicine delivery pipe 12 round joint is in send the pipe dish 3 inside, send pipe dish 3 one side to be provided with work arm 9, work arm 9 one end is connected with charge table 11, medicine delivery pipe 12 one end link up in charge table 11 inside;
The sensitizer box 6 and the water tank 7 are directly connected with the latex matrix bin 5, so that the latex matrix bin 5 can be directly mixed and sensitized in advance, and when the explosive is charged, the explosive is further mixed and conveyed through the screw pump 2, so that the uniformity and the efficiency of explosive mixing and loading are improved;
The latex matrix in the latex matrix bin 5 is filled with cold air through the air cooler 4, so that the temperature of the latex matrix is kept at a lower temperature, and the safety of the latex matrix during transportation and mixed sensitization is improved.
As shown in fig. 2, the latex matrix bin 5 includes a bin body 501, a cooling box 502, a feeding mechanism 503, a mixing mechanism 504, a discharging pipe 505 and a second control valve 506, the bin body 501 is of a funnel-shaped structure, the inner wall of the bin body 501 is fixed with the cooling box 502, the air cooler 4 is connected inside the cooling box 502 in a penetrating manner, the feeding mechanism 503 is arranged on the bottom surface inside the bin body 501, the feeding mechanism 503 is connected inside the cooling box 502 in a penetrating manner through an air pipe, two groups of feeding mechanisms 503 are symmetrically arranged about the vertical center line of the bin body 501, a rotatable mixing mechanism 504 is connected between the two groups of feeding mechanisms 503, the sensitizer box 6 is connected inside the feeding mechanism 503 in a penetrating manner, the water tank 7 is connected inside the feeding mechanism 503 in a penetrating manner, the discharging pipe 505 is connected inside the bottom end of the bin body 501, and the second control valve 506 is connected inside the discharging pipe 505.
Filling cold air of an air cooler 4 into a cooling box 502 to cool latex matrixes in a bin body 501, guiding redundant cold air into a feeding mechanism 503 to cool the latex matrixes flowing to the bottom surface of a hopper of the bin body 501, realizing multi-position cooling of the latex matrixes, and ensuring that the latex matrixes are at a lower temperature;
The sensitizer in the sensitizer box 6 and the water in the water tank 7 are respectively led into the two groups of feeding mechanisms 503 to prepare the mixed explosive at any time, and when the emulsion matrix is led out through the mixing mechanism 504, the sensitizer and the water are led out to the mixing mechanism 504 and mixed in the emulsion matrix to be led out, so that the uniformity of explosive mixed loading is ensured.
As shown in fig. 3 and fig. 4, the feeding mechanism 503 includes an extrusion box 5031, a first control valve 5032, a fixed block 5033, a sleeve 5034, a piston 5035, a spring 5036 and a guide rod 5037, wherein the extrusion box 5031 is obliquely fixed on the bottom surface inside the bin body 501, the extrusion box 5031 is connected with the inside of the cooling box 502 through an air pipe, the fixed block 5033 is connected to the inner wall of the extrusion box 5031, one side of the fixed block 5033 is connected with the sleeve 5034 along the downward oblique direction of the extrusion box 5031, the guide rod 5037 is inserted inside the sleeve 5034, a spring 5036 is connected between the side wall of the guide rod 5037 and the inner end surface of the sleeve 5034, one end of the guide rod 5037 is connected with the piston 5035, the piston 5035 is used for sealing and separating the inner cavity of the extrusion box 5031, the extrusion box 5031 is separated into a cooling area and a liquid storage area through the piston 5035, the inside of the cooling area is sealed and provided with the first control valve 5032, and one end of the mixing mechanism 504 is connected inside the liquid storage area through the cooling area;
when cool air is introduced into the extrusion box 5031, the piston 5035 is sealed by the first control valve 5032, so that the cool air is ensured to sufficiently cool the emulsion matrix on the extrusion box 5031 in a cooling area;
When the latex matrix is to be discharged through the mixing mechanism 504, the first control valve 5032 is opened, the piston 5035 is pushed to move in the extrusion box 5031 by the air pressure in the cooling box 502, the sensitizer and the water in the liquid storage areas of the two extrusion boxes 5031 are introduced into the mixing mechanism 504, finally discharged from the mixing mechanism 504 and enter the latex matrix to be mixed by the mixing mechanism 504, and the sensitizer and the water are fully mixed into the latex matrix.
As shown in fig. 5 and 6, the mixing mechanism 504 includes a second bevel gear 5041, a guide cylinder 5042, and a turning plate 5043, the turning plate 5043 is connected to the outer wall of the guide cylinder 5042, two turning plates 5043 are symmetrically arranged with respect to the axis of the guide cylinder 5042, and one end of the guide cylinder 5042 penetrates through the extrusion box 5031 and is connected with the second bevel gear 5041;
The feeding mechanism 503 further comprises a motor 5038 and a first bevel gear 5039, wherein one side of the motor 5038 is connected to the inclined top surface of the extrusion box 5031, the rotating bottom end of the motor 5038 penetrates through the extrusion box 5031 and is connected with the first bevel gear 5039, and the first bevel gear 5039 is in meshed connection with the second bevel gear 5041; the motor 5038 drives the first bevel gear 5039 to rotate and is in transmission with the meshed second bevel gear, so that the guide cylinder 5042 rotates on the extrusion box 5031 to discharge materials, and the operation is simple.
A liquid outlet 5045 is formed between the two turning plates 5043 in a penetrating manner on the side wall of the guide cylinder 5042, a plurality of liquid outlet 5045 are formed, a liquid inlet 5044 is formed between the liquid outlet 5045 and the second bevel gear 5041 on the side wall of the guide cylinder 5042, and the liquid inlet 5044 is arranged in the extrusion box 5031;
When the guide cylinder 5042 rotates, the sensitizer and water in the two extrusion boxes 5031 are simultaneously led into the guide cylinder 5042 through the liquid inlet 5044, and are led out from the liquid outlet 5045 to enter the emulsion matrix which is being turned and led out between the two turning plates 5043, so that the structure is simple, and the operation is convenient.
As shown in fig. 3 and fig. 7, the cooling box 502 has a square structure with a cavity therein, the top surface of the cooling box 502 has an inclined surface structure, and the inclined surface is disposed downward along the inner side wall of the cooling box 502; the cooling box 502 adopting the square-shaped structure of the cavity is arranged on the inner wall of the circumference of the bin body 501, and cools the latex matrix from outside to inside, thereby ensuring the cooling effect.
The latex matrix bin 5 further comprises a baffle 507, the baffle 507 is fixed on the inner side wall of the cooling box 502, the baffle 507 is of an inverted V-shaped structure, and the inclined bottom end of the baffle 507 and the inner side wall of the cooling box 502 are arranged at intervals;
The baffle 507 with the inverted V-shaped structure is utilized to move the latex matrix obliquely downwards and towards the cooling box 502 and the extrusion box 5031, so that the latex matrix in the middle of the bin body 501 is cooled by contacting the cooling box 502 and the extrusion box 5031, and the cooling effect is improved;
Utilize baffle 507 to carry out the layering to the latex matrix in the storehouse body 501, reduced the pressure of latex matrix to the compounding mechanism 504 of storehouse body 501 bottom, guaranteed compounding mechanism 504 pivoted stability.
The working method of the on-site mixed explosive loading vehicle comprises the following steps:
S1, preassembling raw materials;
Firstly, filling a latex matrix into a bin body 501, filling a sensitizer into a sensitizer box 6, then pre-guiding the sensitizer into a liquid storage area of one extrusion box 5031 through a water pump, filling water into a water tank 7, and then pre-guiding the water into the other extrusion box 5031 through the water pump;
s2, cooling and conveying;
Starting an air cooler 4, filling generated cold air into the cooling box 502, introducing part of the cold air into a cooling area in the extrusion box 5031 through an air pipe, cooling a latex matrix in the bin body 501 by using the low-temperature cooling box 502 and the extrusion box 5031, and driving the vehicle body 1 to integrally move a charging vehicle to a position where charging is required;
s3, mixing and discharging;
simultaneously opening the first control valve 5032, the second control valve 506 and the motor 5038;
After the first control valve 5032 is opened, the piston 5035 is pushed to move by utilizing the air pressure of the cooling area of the extrusion boxes 5031, the piston 5035 in one extrusion box 5031 pushes and extrudes the sensitizer, so that the sensitizer passes through the liquid inlet 5044 to enter the guide cylinder 5042 and is guided out from the liquid outlet 5045 to be mixed with the emulsion matrix, and meanwhile, the piston 5035 in the other extrusion box 5031 pushes and extrudes water, so that the water passes through the liquid inlet 5044 to enter the guide cylinder 5042 and is guided out from the liquid outlet 5045 to be mixed with the emulsion matrix and is primarily mixed into emulsion explosive;
The motor 5038 is started, and the first bevel gear 5039 and the second bevel gear 5041 are used for transmission, so that the guide cylinder 5042 drives the two turning plates 5043 to rotate, and the turning plates 5043 rotate downwards to push the emulsion explosive into the discharge pipe 505 and guide the emulsion explosive out of the discharge pipe 505 into the screw pump 2;
S4, conveying and charging;
after the emulsion explosive is led out to the inside of the screw pump 2, the screw pump 2 is started to further stir and convey the emulsion explosive, a worker stands on the charging table 11 to adjust the working arm 9, the charging table 11 is moved to be close to the charging hole, the pipe feeding disc 3 is started to prolong the length of the medicine conveying pipe 12, the end part of the medicine conveying pipe 12 is inserted into the charging hole, and the screw pump 2 is continuously started until the emulsion explosive is charged into the charging hole.
In the practice of the present invention,
S1, preassembling raw materials;
Firstly, filling a latex matrix into a bin body 501, filling a sensitizer into a sensitizer box 6, then pre-guiding the sensitizer into a liquid storage area of one extrusion box 5031 through a water pump, filling water into a water tank 7, and then pre-guiding the water into the other extrusion box 5031 through the water pump;
s2, cooling and conveying;
Starting an air cooler 4, filling generated cold air into the cooling box 502, introducing part of the cold air into a cooling area in the extrusion box 5031 through an air pipe, cooling a latex matrix in the bin body 501 by using the low-temperature cooling box 502 and the extrusion box 5031, and driving the vehicle body 1 to integrally move a charging vehicle to a position where charging is required;
s3, mixing and discharging;
simultaneously opening the first control valve 5032, the second control valve 506 and the motor 5038;
After the first control valve 5032 is opened, the piston 5035 is pushed to move by utilizing the air pressure of the cooling area of the extrusion boxes 5031, the piston 5035 in one extrusion box 5031 pushes and extrudes the sensitizer, so that the sensitizer passes through the liquid inlet 5044 to enter the guide cylinder 5042 and is guided out from the liquid outlet 5045 to be mixed with the emulsion matrix, and meanwhile, the piston 5035 in the other extrusion box 5031 pushes and extrudes water, so that the water passes through the liquid inlet 5044 to enter the guide cylinder 5042 and is guided out from the liquid outlet 5045 to be mixed with the emulsion matrix and is primarily mixed into emulsion explosive;
The motor 5038 is started, and the first bevel gear 5039 and the second bevel gear 5041 are used for transmission, so that the guide cylinder 5042 drives the two turning plates 5043 to rotate, and the turning plates 5043 rotate downwards to push the emulsion explosive into the discharge pipe 505 and guide the emulsion explosive out of the discharge pipe 505 into the screw pump 2;
S4, conveying and charging;
after the emulsion explosive is led out to the inside of the screw pump 2, the screw pump 2 is started to further stir and convey the emulsion explosive, a worker stands on the charging table 11 to adjust the working arm 9, the charging table 11 is moved to be close to the charging hole, the pipe feeding disc 3 is started to prolong the length of the medicine conveying pipe 12, the end part of the medicine conveying pipe 12 is inserted into the charging hole, and the screw pump 2 is continuously started until the emulsion explosive is charged into the charging hole.
The foregoing description of the preferred embodiment of the invention is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (4)
1. The utility model provides a scene is mixed dress explosive charge car which characterized in that: the device comprises a vehicle body and a support, wherein a latex matrix bin is fixed on the top surface of the vehicle body through the support, a support plate is fixed on one side of the support plate, a sensitizer box and a water tank are fixed on the top surface of the support plate, one side of the sensitizer box is in through connection with the inside of the latex matrix bin, one side of the water tank is in through connection with the inside of the latex matrix bin, an air cooler is in through connection with one side of the latex matrix bin, a screw pump is connected to the bottom end of the latex matrix bin, one end of the screw pump is connected with a medicine conveying pipe, a pipe conveying plate is fixed on the top surface of the vehicle body, the medicine conveying pipe is wound inside the pipe conveying plate, one side of the pipe conveying plate is provided with a working arm, one end of the working arm is connected with a medicine charging table, and one end of the medicine conveying pipe is in through connection with the inside the medicine charging table.
The latex matrix bin comprises a bin body, a cooling box, a feeding mechanism, a mixing mechanism, a discharging pipe and a second control valve, wherein the bin body is of a funnel-shaped structure, the cooling box is fixed on the inner wall of the bin body, the air cooler is in through connection with the inside of the cooling box, the feeding mechanism is arranged on the bottom surface of the inside of the bin body and is in through connection with the inside of the cooling box through an air pipe, two groups of feeding mechanisms are symmetrically arranged on the vertical central line of the bin body, rotatable mixing mechanisms are connected between the two groups of feeding mechanisms, the sensitizer box is in through connection with the inside of one group of feeding mechanisms, the water tank is in through connection with the inside of the other group of feeding mechanisms, the discharging pipe is in through connection with the bottom end of the bin body, and the second control valve is connected with the inside of the discharging pipe;
the feeding mechanism comprises an extrusion box, a first control valve, a fixed block, a sleeve, a piston, a spring and a guide rod, wherein the extrusion box is obliquely fixed on the bottom surface of the inner part of the bin body, the extrusion box is in through connection with the inside of the cooling box through an air pipe, the inner wall of the extrusion box is connected with the fixed block, one side of the fixed block is connected with the sleeve in the downward inclined direction of the extrusion box, the guide rod is inserted in the sleeve, the spring is connected between the side wall of the guide rod and the inner end surface of the sleeve, one end of the guide rod is connected with the piston, the piston is used for sealing and separating the inner cavity of the extrusion box, the extrusion box is separated into a cooling area and a liquid storage area through the piston, the first control valve is sealed inside the cooling area, and one end of the mixing mechanism is in through connection with the inside the liquid storage area;
The mixing mechanism comprises a second bevel gear, a guide cylinder and turning plates, the outer wall of the guide cylinder is connected with the turning plates, two turning plates are symmetrically arranged on the axis of the guide cylinder, and one end of the guide cylinder penetrates through the inside of the extrusion box and is connected with the second bevel gear;
the feeding mechanism further comprises a motor and a first bevel gear, one side of the motor is connected to the inclined top surface of the extrusion box, the rotating bottom end of the motor penetrates through the extrusion box and is connected with the first bevel gear, and the first bevel gear is connected with the second bevel gear in a meshed manner;
the guide cylinder side wall is located and has link up between two turns over the board and has offered out the liquid hole, go out the liquid hole and seted up a plurality of, the guide cylinder side wall is located and has offered the feed liquor hole between liquid hole and the second helical gear, the feed liquor hole sets up in extrusion incasement portion.
2. The in situ mixed explosive loading truck of claim 1, wherein: the cooling box is of a square structure with a cavity inside, the top surface of the cooling box is of an inclined surface structure, and the inclined surface is downwards arranged along the inner side wall of the cooling box.
3. The in situ mixed explosive loading truck of claim 2, wherein: the emulsion matrix feed bin still includes the baffle, the baffle is fixed in the cooling tank inside wall, the baffle is the structure of falling V font, the interval sets up between the slope bottom of baffle and the cooling tank inside wall.
4. The method for operating an on-site hybrid explosive loading vehicle according to claim 1, wherein: the working method comprises the following steps:
S1, preassembling raw materials;
firstly, filling a latex matrix into a bin body, then filling a sensitizer into a sensitizer box, then pre-guiding the sensitizer into a liquid storage area of one extrusion box through a water pump, filling water into the water box, and then pre-guiding the water into the other extrusion box through the water pump;
s2, cooling and conveying;
starting an air cooler, filling the generated cold air into a cooling box, guiding part of the cold air into a cooling area in an extrusion box through an air pipe, cooling a latex matrix in a bin body by using the low-temperature cooling box and the extrusion box, and driving a vehicle body to integrally move a charging vehicle to a position where charging is required;
s3, mixing and discharging;
simultaneously opening the first control valve, the second control valve and the motor;
After the first control valve is opened, the piston is pushed by the air pressure of the cooling area of the extrusion box to move, the piston in one extrusion box pushes and extrudes the sensitizer, so that the sensitizer passes through the liquid inlet hole to enter the guide cylinder and is guided out from the liquid outlet hole to be mixed with the emulsion matrix, and meanwhile, the piston in the other extrusion box pushes and extrudes water, so that the water passes through the liquid inlet hole to enter the guide cylinder and is guided out from the liquid outlet hole to be mixed with the emulsion matrix, and the emulsion explosive is primarily mixed;
Starting a motor, utilizing the first bevel gear and the second bevel gear to drive the guide cylinder to drive the two turning plates to rotate, and pushing the emulsion explosive into the discharge pipe by downwards rotating the turning plates and guiding the emulsion explosive out of the discharge pipe into the screw pump;
S4, conveying and charging;
After the emulsion explosive is led out to the inside of the screw pump, the screw pump is started to further stir and convey the emulsion explosive, a worker stands on the charging table to adjust the working arm, the charging table is moved to be close to the position of the charging hole, the pipe feeding plate is started to prolong the length of the medicine conveying pipe, the end part of the medicine conveying pipe is inserted into the inside of the charging hole, and the screw pump is continuously started until the emulsion explosive is charged into the charging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210699620.3A CN115218738B (en) | 2022-06-20 | 2022-06-20 | On-site mixed explosive loading vehicle and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210699620.3A CN115218738B (en) | 2022-06-20 | 2022-06-20 | On-site mixed explosive loading vehicle and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115218738A CN115218738A (en) | 2022-10-21 |
| CN115218738B true CN115218738B (en) | 2024-04-30 |
Family
ID=83607370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210699620.3A Active CN115218738B (en) | 2022-06-20 | 2022-06-20 | On-site mixed explosive loading vehicle and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115218738B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155709A (en) * | 1995-09-11 | 2000-12-05 | Vervant Limited | Blending apparatus |
| CN101968334A (en) * | 2010-10-29 | 2011-02-09 | 山西惠丰特种汽车有限公司 | Underground in-situ emulsified explosive mixed charging vehicle |
| CN110183288A (en) * | 2019-06-16 | 2019-08-30 | 保利民爆哈密有限公司 | A kind of on-site mixed explosive explosive loading truck |
| CN110779406A (en) * | 2019-08-30 | 2020-02-11 | 中煤科工集团淮北爆破技术研究院有限公司 | Variable-density sectional explosive charging method and device for on-site mixed emulsion explosive |
| CN210512874U (en) * | 2019-06-28 | 2020-05-12 | 中国葛洲坝集团易普力股份有限公司 | On-site mixed emulsion explosive loading trolley |
| CN211190027U (en) * | 2019-11-11 | 2020-08-07 | 江苏新凯盛企业发展有限公司 | Double-layer mixing device for regenerated polyester bottle chips for spinning short fibers or filaments |
| CN112361902A (en) * | 2020-11-14 | 2021-02-12 | 邵阳三化有限责任公司 | Emulsion explosive powder charge constant temperature equipment |
| CN214270720U (en) * | 2020-11-06 | 2021-09-24 | 抚顺隆烨化工南杂木有限公司 | On-spot explosive loading that loads in mixture is equipped |
-
2022
- 2022-06-20 CN CN202210699620.3A patent/CN115218738B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155709A (en) * | 1995-09-11 | 2000-12-05 | Vervant Limited | Blending apparatus |
| CN101968334A (en) * | 2010-10-29 | 2011-02-09 | 山西惠丰特种汽车有限公司 | Underground in-situ emulsified explosive mixed charging vehicle |
| CN110183288A (en) * | 2019-06-16 | 2019-08-30 | 保利民爆哈密有限公司 | A kind of on-site mixed explosive explosive loading truck |
| CN210512874U (en) * | 2019-06-28 | 2020-05-12 | 中国葛洲坝集团易普力股份有限公司 | On-site mixed emulsion explosive loading trolley |
| CN110779406A (en) * | 2019-08-30 | 2020-02-11 | 中煤科工集团淮北爆破技术研究院有限公司 | Variable-density sectional explosive charging method and device for on-site mixed emulsion explosive |
| CN211190027U (en) * | 2019-11-11 | 2020-08-07 | 江苏新凯盛企业发展有限公司 | Double-layer mixing device for regenerated polyester bottle chips for spinning short fibers or filaments |
| CN214270720U (en) * | 2020-11-06 | 2021-09-24 | 抚顺隆烨化工南杂木有限公司 | On-spot explosive loading that loads in mixture is equipped |
| CN112361902A (en) * | 2020-11-14 | 2021-02-12 | 邵阳三化有限责任公司 | Emulsion explosive powder charge constant temperature equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115218738A (en) | 2022-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102094530B (en) | Arm support type concrete mixing pump truck | |
| CN204473182U (en) | The gradual rationing Automatic loading machine of a kind of seasonings | |
| CN115218738B (en) | On-site mixed explosive loading vehicle and working method thereof | |
| CN103204751A (en) | Emulsion explosive loading machine | |
| CN105384131A (en) | Filling equipment for energy-storing secondary refrigerants | |
| CN203212502U (en) | Emulsion explosive charging machine | |
| CN113859602A (en) | Anchoring agent unmanned production equipment for anchor net support | |
| CN86102842A (en) | Normal temperature pumpable emulsion explosive loading car | |
| CN209871794U (en) | Automatic continuous feeding system | |
| CN110732283B (en) | Preparation system of coal-electricity integrated three-waste-based foaming material and application method thereof | |
| CN218380682U (en) | A apparatus for producing for strip explosive of rock blasting | |
| CN210171638U (en) | Intelligent manufacturing production line for power battery raw materials | |
| CN206127162U (en) | Porous granular viscidity safety explosion continuous production equipment | |
| CN2034584U (en) | Blast furnace with appliance for distributing burden | |
| CN111637805A (en) | Ammonium nitrate fuel oil explosive conveying method and ammonium nitrate fuel oil explosive field mixing method | |
| CN114909905A (en) | Feeding machine for online multi-head feeding of crucible | |
| RU166670U1 (en) | MIXING-CHARGING INSTALLATION OF PRODUCTION OF EXPLOSIVES AND LOADING OF WELLS | |
| CN211997076U (en) | Asphalt concrete finished product material storage device | |
| CN112723289A (en) | Oil preparation granule class sauce material filling device | |
| CN212531421U (en) | Pneumatic conveying mechanism, mixed loading device and ammonium nitrate fuel oil explosive field mixed loading vehicle | |
| CN110183288B (en) | On-site mixed explosive loading vehicle | |
| CN109882238B (en) | Polymer and gangue mixed filling system and method for coal mine goaf | |
| CN217625331U (en) | A storage jar for chemical additive production | |
| CN211569469U (en) | Conveyer suitable for porous granular ammonium nitrate | |
| CN215791622U (en) | Cold feed extruder of fluororubber pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |