Gunpowder screw continuous forming machine
A technology of gunpowder snails and molding machines, which is applied in the direction of explosives, explosives processing equipment, offensive equipment, etc., and can solve the problems of non-continuous production, low pass rate, and poor packaging.
Inactive Publication Date: 2012-11-28
陈斌
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Problems solved by technology
[0002] The structure of gunpowder consists of two layers inside and outside, and the composition is different, and the middle is hollow. During the production, it is necessary to ensure that the middle is hollow, but also to ensure that the two layers are distinct, and the thickness of each layer is the same. The existing equipment for making gunpowder is difficult. To meet the above requirements, either the thickness of each layer is inconsistent, or the two layers cannot be wrapped well, the pass rate is low, and the processing is time-consuming and laborious, and continuous production is not possible
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[0015] See figure 1 , figure 2 , image 3 , Figure 4 , the present invention comprises an outer layer feeding system and an inner layer feeding system, the outer layer feeding system and the inner layer feeding system respectively include feedways 1, 2, stirring systems 4, 5, the outlet 3 of the stirring system 4 and the opening of the feeder 1 The input port is connected, the outlet 6 of the mixing system 5 is connected to the input port of the material channel 2, the screw propellers are respectively arranged in the material channels 1 and 2, and the input port of the material channel 1 is connected to the outlet 3 of the mixing system 4 , the input port of the material channel 2 is connected to the outlet 6 of the stirring system 5 .
[0016] The inner screw pusher of material channel 1 includes screw rod 11, machine base 13, rotary joint 14 and motor 15. The box 8 is connected with the motor 15, and the driving end of the screw rod 11 is connected with the rotary joi...
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The invention provides a gunpowder screw continuous forming machine, which is characterized in that the gunpowder manufacture yield can be ensured; furthermore, the machine saves time and labour and can be used for manufacturing gunpowder continuously. The technical scheme of the invention is that: the machine comprises an outer-layer feeding system and an inner-layer feeding system; the outer-layer feeding system and the inner-layer feeding system respectively comprise a material channel and a stirring system; discharging holes of the stirring systems are communicated with charging holes of the material channels; spiral propellers are respectively arranged in the material channels; and the charging holes of the material channels are respectively connected with the outlets of the stirringsystems. The gunpowder screw continuous forming machine is characterized in that: the discharging section of the material channel of the outer-layer feeding system is wrapped at the periphery of the discharging section of the material channel of the inner-layer feeding system; a mandrel is arranged in the centre of the discharging section of the inner-layer material channel; and the mandrel extends out of the outlets of the inner-layer material channel and the outer-layer material channel.
Description
technical field [0001] The invention relates to the field of mechanical equipment for gunpowder manufacturing, in particular to a gunpowder screw continuous molding machine. Background technique [0002] The structure of gunpowder consists of two layers inside and outside, and the composition is different, and the middle is hollow. During the production, it is necessary to ensure that the middle is hollow, but also to ensure that the two layers are distinct, and the thickness of each layer is the same. The existing equipment for making gunpowder is difficult. To meet the above requirements, either the thickness of each layer is inconsistent, or the two layers cannot be wrapped well, the pass rate is low, and the processing is time-consuming and laborious, and continuous production is not possible. Contents of the invention [0003] In view of the above-mentioned problems, the present invention provides a gunpowder screw continuous molding machine, which can ensure the qual...
Claims
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IPC IPC(8): C06B21/00
Inventor 袁开盛朱新宇
Owner 陈斌