The molten filling apparatus that mixes of explosive-source explosive post
Technical field
The utility model belongs to the industrial explosive material production equipment, specifically, relates in particular to the molten filling apparatus that mixes of a kind of explosive-source explosive post.
Background technology
Explosive-source explosive post is a kind of special industrial explosive material that is used for geological prospecting, can be divided into high explosion velocity, middle explosion velocity, low explosion velocity, water-resistant type, high-resolution type explosive-source explosive post according to the difference of main charge and uses thereof.Along with the raising of domestic geological exploration techniques, to the prospecting scope on stratum also more and more widely, also more and more higher to quality requirement simultaneously as the explosive-source explosive post of hypocenter of the explosion.And the production of present domestic explosive-source explosive post also rests on the mode of production of backward discontinuous, half mechanical semi-hand, and it adopts a plasticizing machine to melt TNT, adds ammonium nitrate then, wood powder mixes, and at last material is moved into the pressure stretch machine and carries out powder charge.In this process, material plasticizing needs branch to carry out several times, and needs manually material is shifted, and needs in the transfer process temperature of charge is remained on more than 90 ℃; And during the pressure stretch powder charge, also be manually to carry out set of shells, control explosive payload, whole process is a discontinuous technology.Therefore, not only efficiency is low for this mode of production, labour intensity big, bigger energy resource consumption is arranged, and the explosive payload inaccuracy, influences the explosion precision, thereby has influence on the required precision of geological prospecting.At present, also there is not a kind of molten filling apparatus that mixes of explosive-source explosive post that can realize automation.
Summary of the invention
The purpose of this utility model provides the molten filling apparatus that mixes of a kind of explosive-source explosive post, lacks the defective of producing the explosive-source explosive post automation equipment in the prior art to overcome.
The utility model is realized by the following technical solutions: the molten filling apparatus that mixes of a kind of explosive-source explosive post, comprise support, described explosive-source explosive post melts mixed filling apparatus and is provided with lifting device, molten medicament-mixing device, automatic medicine-filling device, and molten medicament-mixing device, automatic medicine-filling device are fixed on the support; Lifting device is provided with hopper; Molten medicament-mixing device comprises TNT melting pot, nitre wood mixture holding vessel and blending tank, and nitre wood mixture holding vessel is provided with vibrator, and blending tank is provided with pneumatic baiting valve, is provided with guiding gutter between TNT melting pot and the blending tank; Automatically medicine-filling device comprises conservation tank and bulking system, and conservation tank is provided with hydraulic motor; Blending tank is connected by pipeline with conservation tank.
The molten filling apparatus that mixes of explosive-source explosive post preferably is provided with two TNT melting pots and two blending tanks, and molten medicament-mixing device is provided with feeding-distribution device; TNT melting pot, blending tank can be respectively equipped with the hydrofuge dust removing tube;
Can be provided with emergent baiting valve on the conservation tank.
Compared with prior art, the beneficial effects of the utility model are: because two blending tanks can be alternately to the conservation tank feed, continual bottle placer is carried out the material deposit, therefore guaranteed continuity, the stability of powder charge.Bottle placer has been equipped with accurate metering device, when powder charge, can artificially set explosive payload according to the different product specification, and carry out auto-filling, not only guarantees the accuracy of powder charge, has reduced manual operation simultaneously, reduces the unsafe factor of production link greatly.Changed the mode of production of the production half mechanical semi-hand of present domestic explosive-source explosive post on the one hand, explosive-source explosive post production successfully made the transition from labor-intensive be technology-intensive type, greatly reduced producers' labour intensity, producers are freed from risk environment, thereby reduced the generation probability of occupational disease; On the other hand, install omnidistance continuous and automatic design, molten medicine, mixed medicine, powder charge link up in order, and the production process mechanization degree is significantly improved, and have realized serialization production.Not only improved the accuracy of intrinsic safety, powder charge, quality, the performance of explosive-source explosive post have also obtained very big lifting simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Among the figure: 1, lifting device; 2, hopper; 3, TNT melting pot; 4, hydrofuge dust removing tube; 5, nitre wood mixture holding vessel; 6, hydrofuge dust removing tube; 7, blending tank; 8, hydraulic motor; 9, conservation tank; 10, bulking system; 11, vibrator; 12, feeding-distribution device; 13, pneumatic baiting valve; 14, emergent baiting valve; 15, support.
The molten filling apparatus that mixes of a kind of explosive-source explosive post comprises support 15, lifting device 1, molten medicament-mixing device, automatic medicine-filling device; Lifting device 1 is provided with hopper 2; Molten medicament-mixing device comprises feeding-distribution device 12, two TNT melting pots 3, nitre wood mixture holding vessel 5 and two blending tanks 7, nitre wood mixture holding vessel 5 is provided with vibrator 11, blending tank 7 is provided with pneumatic baiting valve 13 and hydrofuge dust removing tube 6, and TNT melting pot 3 is provided with hydrofuge dust removing tube 4; Automatically medicine-filling device comprises conservation tank 9 and bulking system 10, and conservation tank 9 is provided with hydraulic motor 8 and emergent baiting valve 14.
When using the utility model, at first it is fixed on the appropriate location in workshop, the auto-filling conveying device is installed in the below of bulking system 10, and steam pipe is connected with interface on the TNT melting pot 3, installs electric control system, and connecting with the mains gets final product.
Operating principle is: the top that at first by the hopper of lifting device 1 TNT is promoted to TNT melting pot 3,2 pairs of two TNT melting pots of hopper, 3 uninterrupted feed, two TNT melting pots 3 can carry out the fusing of TNT simultaneously, the TNT liquid that fusing is good enters each self-corresponding blending tank 7 by guiding gutter, at this moment, the nitre wood mixture holding vessel 5 of blending tank 7 tops adds the ammonium nitrate that meets ratio automatically according to the amount of TNT in the blending tank 7, wood powder, and fully mix, material after mixing fully enters conservation tank 9 by guiding gutter, and conservation tank 9 has possessed the effect of storage bin simultaneously; Because two blending tanks 7 can guarantee to replace and continual conservation tank 9 be carried out the material deposit, have therefore guaranteed continuity, the stability of powder charge.Conservation tank 9 has been equipped with accurate metering device, when powder charge, can artificially set explosive payload according to the different product specification, and carry out auto-filling.