A pouring device for relay detonator

Abstract

The invention discloses a pouring device for a relay detonator, comprising a pouring support, a plurality of pouring pipe groups and a plurality of regulating valve groups. The pouring support is provided with a plurality of pouring through holes which penetrate in a vertical direction and are arranged at equal intervals. The plurality of pouring pipe groups are respectively installed in the plurality of pouring through holes. The pouring support has an adjusting side surface, a plurality of regulating valve groups are equidistantly installed on the adjusting side surface, and the plurality of regulating valve groups correspond to the plurality of pouring pipe groups respectively. The pouring pipe group of the invention corresponds to the regulating valve group, and the pouring pipe group is respectively adjusted for emergency and pouring by the regulating valve group. The whole process is safe, stable and reliable, and energy consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of special production equipment for civil explosive industry, and more specifically to a relay detonator casting device. Background Art

[0002] Relay detonator is a special civilian blasting equipment used to detonate insensitive explosives or chamber blasting. Pouring of explosive raw materials is an important step in the preparation of relay detonators. If the pouring of explosive raw materials is uneven, the performance of the relay detonator will be seriously affected.

[0003] However, the existing relay detonator pouring device, on the one hand, has friction and extrusion in the pouring emergency valve, and has a low safety level; on the other hand, it uses a cylinder to adjust the pouring amount, which wastes a lot of energy and has a low safety and stability coefficient.

[0004] Therefore, providing a safe, reliable and stable relay detonator casting device is an urgent problem to be solved by those skilled in the art. Summary of the invention

[0005] In view of this, the present invention provides a relay detonator pouring device, which is safe, stable and reliable and reduces energy consumption.

[0006] In order to achieve the above object, the present invention adopts the following technical solution:

[0007] A relay detonator pouring device comprises a pouring support, a plurality of pouring pipe groups and a plurality of regulating valve groups.

[0008] The pouring bracket is provided with a plurality of pouring through holes which penetrate in the vertical direction and are arranged at equal intervals;

[0009] The plurality of pouring pipe groups are respectively installed in the plurality of pouring through holes;

[0010] The pouring support has an adjusting side surface, and a plurality of the adjusting valve groups are installed on the adjusting side surface at equal intervals, and the plurality of the adjusting valve groups respectively correspond to the plurality of the pouring pipe groups.

[0011] By adopting the above scheme, the beneficial effects of the present invention are:

[0012] The pouring pipe group corresponds to the regulating valve group, and the regulating valve group performs emergency adjustment and pouring adjustment on the pouring pipe group respectively. The whole process is safe, stable and reliable, reducing energy consumption.

[0013] Furthermore, the pouring pipe group includes an upper pouring pipe connector, a first silicone tube, a middle pouring pipe connector, a second silicone tube, and a drug injection pipe connector.

[0014] The upper pouring tube connector, the first silicone tube, the middle pouring tube connector, the second silicone tube and the injection tube connector are sequentially connected from top to bottom in the pouring through hole.

[0015] The beneficial effect of adopting the above-mentioned further technical solution is that the casting tube group is composed of various silicone tubes and connecting devices. During regular maintenance, only the corresponding first silicone tube or second silicone tube needs to be replaced. The whole process takes a short time, is easy to maintain, and improves production efficiency.

[0016] Furthermore, the regulating valve group includes a manually adjustable emergency valve and a pouring valve.

[0017] The manually adjustable emergency valve is installed on the adjustable side and corresponds to the first silicone tube;

[0018] The pouring valve is installed on the regulating side and corresponds to the second silicone tube.

[0019] Further, the manually adjustable emergency valve comprises a manually adjustable emergency valve body, a plurality of first screws and bolts,

[0020] The manually adjustable emergency valve body is fixed on the adjustable side surface by a plurality of the first screws;

[0021] The manually adjustable emergency valve body has a first threaded hole extending vertically through the first silicone tube, and the bolt is screwed into the first threaded hole.

[0022] Furthermore, the pouring valve comprises a pouring valve body, a plurality of second screws and a pneumatic quick connector.

[0023] The pouring valve body is fixed to the adjusting side surface by a plurality of the second screws;

[0024] The casting valve body has a second threaded hole which vertically penetrates and extends to the second silicone tube, and the pneumatic quick connector is screwed into the second threaded hole.

[0025] The beneficial effects of adopting the above-mentioned further technical scheme are: using a rotary extruded silicone tube emergency valve, the contact surface with the silicone tube is highly smooth and coated with lubricating oil, which reduces friction and extrusion and has a high safety factor; using an air pressure-controlled pouring valve, the pouring amount can be adjusted in time according to the air pressure, which is safe, stable and reliable.

[0026] Furthermore, it also includes parallel hot water pipes,

[0027] The pouring bracket has two hot water through holes along the length direction, and the parallel hot water pipes are installed in the hot water through holes; the parallel hot water pipes have a water inlet and a water outlet.

[0028] The beneficial effect of adopting the above further technical solution is that high-temperature hot water is introduced into the parallel hot water pipes, and the inlet and outlet of hot water are controlled by a hot water circulation pump, so that the casting bracket can be heated and kept warm. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0030] Figure 1 The accompanying drawing is a schematic structural diagram of a relay detonator pouring device provided by the present invention;

[0031] Figure 2 The accompanying drawing is a side view of a pouring device for a relay detonator provided by the present invention;

[0032] Figure 3 The accompanying drawings provide Figure 2 Cross-sectional view along section AA.

[0033] In the figure: 1-pouring bracket, 2-pouring pipe group, 3-regulating valve group, 11-pouring through hole, 12-adjusting side, 13-hot water through hole, 21-upper pouring pipe connector, 22-first silicone tube, 23-middle pouring pipe connector, 24-second silicone tube, 25-injection pipe connector, 31-manually adjustable emergency valve, 32-pouring valve, 311-manually adjustable emergency valve body, 312-first screw, 313-bolt, 321-pouring valve body, 322-second screw, 323-pneumatic quick connector. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] like Figure 1-3As shown, the embodiment of the present invention discloses a pouring device for relay detonators, including a pouring support 1, a plurality of pouring pipe groups 2 and a plurality of regulating valve groups 3. The pouring support 1 is provided with a plurality of pouring through holes 11 which penetrate in the vertical direction and are arranged at equal intervals; the plurality of pouring pipe groups 2 are respectively installed in the plurality of pouring through holes 11; the pouring support 1 has an adjusting side surface 12, the plurality of regulating valve groups 3 are equidistantly installed on the adjusting side surface 12, and the plurality of regulating valve groups 3 respectively correspond to the plurality of pouring pipe groups 2. The pouring pipe group 2 of the present invention corresponds to the regulating valve group 3, and the pouring pipe group 2 is respectively adjusted for emergency and pouring by the regulating valve group 3, and the whole process is safe, stable and reliable, and energy consumption is reduced.

[0036] Specifically, the pouring tube group 2 includes an upper pouring tube connector 21, a first silicone tube 22, a middle pouring tube connector 23, a second silicone tube 24, and an injection tube connector 25. The upper pouring tube connector 21, the first silicone tube 22, the middle pouring tube connector 23, the second silicone tube 24 and the injection tube connector 25 are connected in sequence from top to bottom in the pouring through hole 11.

[0037] Specifically, the regulating valve group 3 includes a manual regulating emergency valve 31 and a pouring valve 32 . The manual regulating emergency valve 31 is installed on the regulating side 12 and corresponds to the first silicone tube 22 ; the pouring valve 32 is installed on the regulating side 12 and corresponds to the second silicone tube 24 .

[0038] Specifically, the manually adjustable emergency valve 31 includes a manually adjustable emergency valve body 311, multiple first screws 312 and a bolt 313. The manually adjustable emergency valve body 311 is fixed on the adjustment side 12 by multiple first screws 312; the manually adjustable emergency valve body 311 has a first threaded hole that vertically extends through the first silicone tube 22, and the bolt 313 is screwed into the first threaded hole.

[0039] Specifically, the pouring valve 32 includes a pouring valve body 321, a plurality of second screws 322 and a pneumatic quick connector 323. The pouring valve body 321 is fixed to the adjusting side 12 by the plurality of second screws 322. The pouring valve body 321 has a second threaded hole extending vertically through the second silicone tube 24, and the pneumatic quick connector 323 is screwed into the second threaded hole.

[0040] Specifically, it also includes parallel hot water pipes. The pouring bracket 1 has two hot water through holes 13 along the length direction. The parallel hot water pipes are installed in the hot water through holes 13. The parallel hot water pipes have a water inlet and a water outlet.

[0041] The working process of the present invention is as follows: the liquid medicine flows into the first silicone tube 22 through the upper pouring tube connector 21, and flows into the second silicone tube 24 through the middle pouring tube connector 23, and continues to realize the injection process through the injection tube connector 25. During this process, if a fault occurs and emergency adjustment is required, the bolt 313 is manually screwed until it squeezes the side wall of the first silicone tube 22 to realize emergency adjustment of pouring and improve the safety level; and during the pouring process, steam enters the pouring valve body 321 through the pneumatic quick connector 323, and the air pressure squeezes the side wall of the second silicone tube 24 to realize the control of the pouring amount.

[0042] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0043] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A relay detonator pouring device, characterized in that: It includes a pouring bracket, multiple pouring pipe groups and multiple regulating valve groups. The pouring bracket is provided with a plurality of pouring through holes which penetrate in the vertical direction and are arranged at equal intervals; The plurality of pouring pipe groups are respectively installed in the plurality of pouring through holes; The pouring support has an adjustment side surface, and a plurality of the adjustment valve groups are installed on the adjustment side surface at equal intervals, and the plurality of the adjustment valve groups correspond to the plurality of the pouring pipe groups respectively; The pouring pipe group includes an upper pouring pipe connector, a first silicone tube, a middle pouring pipe connector, a second silicone tube, and a drug injection pipe connector. The upper pouring pipe connector, the first silicone tube, the middle pouring pipe connector, the second silicone tube and the injection pipe connector are sequentially connected from top to bottom in the pouring through hole; The regulating valve group includes a manually adjustable emergency valve and a pouring valve. The manually adjustable emergency valve is installed on the adjustable side and corresponds to the first silicone tube; The pouring valve is installed on the regulating side and corresponds to the second silicone tube.

2. A relay detonator pouring device according to claim 1, characterized in that: The manually adjustable emergency valve comprises a manually adjustable emergency valve body, a plurality of first screws and bolts. The manually adjustable emergency valve body is fixed on the adjustable side surface by a plurality of the first screws; The manually adjustable emergency valve body has a first threaded hole extending vertically through the first silicone tube, and the bolt is screwed into the first threaded hole.

3. A relay detonator pouring device according to claim 1, characterized in that: The pouring valve comprises a pouring valve body, a plurality of second screws and a pneumatic quick connector. The pouring valve body is fixed to the adjusting side surface by a plurality of the second screws; The casting valve body has a second threaded hole which vertically penetrates and extends to the second silicone tube, and the pneumatic quick connector is screwed into the second threaded hole.

4. A relay detonator pouring device according to claim 1, characterized in that: It also includes parallel hot water pipes, The pouring bracket has two hot water through holes along the length direction, and the parallel hot water pipes are installed in the hot water through holes; the parallel hot water pipes have a water inlet and a water outlet.

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