Explosive feeding device

Abstract

The utility model relates to the technical field of explosive feeding, and provides an explosive feeding device, which comprises a furnace body, a feeding device, a feeding device and a discharging device, and is characterized in that the furnace body is provided with an inlet; the valve body is movably arranged at the inlet, and the valve body is used for opening or closing the inlet after moving; and the movable frame is movably arranged on the furnace body, and after the movable frame moves, the movable frame is used for conveying raw materials to the inlet. By means of the technical scheme, the problems that in the prior art, the filling efficiency is not high, and seamless filling cannot be achieved in a filling mode are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosive feeding, and particularly to an explosive feeding device. Background Technique

[0002] The background technique of explosive feeding generally refers to a series of techniques and methods for loading explosives into predetermined positions in the fields of military, mining, engineering blasting, etc. These techniques include but are not limited to the following: Manual loading: In the early days, explosive feeding mainly relied on manual labor; Mechanical loading: With the development of technology, mechanical loading equipment has emerged. These devices can automatically or semi-automatically load explosives into the target area, improving the loading speed and safety. However, whether it is manual loading or mechanical loading, there are problems of low loading efficiency and inability to achieve seamless loading. Content of the Utility Model

[0003] The utility model provides an explosive feeding device, which solves the problems of low loading efficiency and inability to achieve seamless loading in the related loading methods.

[0004] The technical solution of the utility model is as follows:

[0005] An explosive feeding device includes:

[0006] A furnace body having an inlet;

[0007] A valve body movably arranged at the inlet, and after the valve body moves, it is used to open or close the inlet;

[0008] A moving frame movably arranged on the furnace body, and after the moving frame moves, it is used to convey raw materials to the inlet.

[0009] As a further technical solution, the moving frame includes:

[0010] A second mounting seat arranged on the furnace body;

[0011] A third telescopic member arranged on the second mounting seat;

[0012] A fourth telescopic member arranged at the telescopic end of the third telescopic member, the moving frame is arranged at the telescopic end of the fourth telescopic member, and the moving frame moves on the furnace body through the third telescopic member and the fourth telescopic member.

[0013] As a further technical solution, the moving frame includes:

[0014] A rotating member arranged at the telescopic end of the fourth telescopic member;

[0015] The second supporting member is arranged on the rotating member. The second supporting member moves into the inlet, and the rotating member drives the second supporting member to rotate.

[0016] As a further technical solution, it further includes:

[0017] A bracket;

[0018] There are several material storage boxes for storing raw materials. After the moving rack moves, it is used to receive the raw materials in the material storage boxes;

[0019] A synchronous belt is circulated and conveyed on the bracket. Several of the material storage boxes are arranged at intervals on the synchronous belt. After the synchronous belt moves, it drives the material storage boxes to move;

[0020] A second driving member is arranged on the bracket, and the second driving member is used to drive the synchronous belt to move.

[0021] As a further technical solution, the side wall of the material storage box has several through grooves arranged at intervals. The bottom of the material storage box has a supporting surface, and the supporting surface has several sinking grooves arranged at intervals. The sinking grooves communicate with the through grooves. After the moving rack slides, it penetrates into the sinking grooves. After the moving rack moves up and down, it drives the raw materials to slide out of the material storage box.

[0022] As a further technical solution, the sinking grooves correspond to the through grooves one by one.

[0023] As a further technical solution, the second supporting member includes:

[0024] A second mounting plate is arranged on the rotating member;

[0025] There are several second supporting rods, which are arranged at intervals on the second mounting plate. The second supporting rods are used for sliding and arranging in the sinking grooves and the through grooves.

[0026] As a further technical solution, it further includes:

[0027] A counterweight is arranged on the second mounting plate. The counterweight and the second supporting rods are respectively located at both ends of the second supporting member.

[0028] As a further technical solution, the valve body includes:

[0029] A first valve is slidably arranged on the furnace body;

[0030] A second valve is slidably arranged on the furnace body, and the second valve is arranged at an interval from the first valve.

[0031] As a further technical solution, the second supporting rods correspond to the through grooves one by one.

[0032] The working principle and beneficial effects of the present utility model are as follows:

[0033] In the present utility model, in order to solve the problems that the filling methods in related technologies all have low filling efficiency and cannot achieve seamless filling, the furnace body is the core part of the entire incineration system and is designed with a specific inlet for receiving the raw materials to be processed. The furnace body is made of materials with high temperature resistance and corrosion resistance to ensure long-term stable operation in a high-temperature working environment and can effectively isolate the external environment to prevent the leakage of harmful substances. The valve body is designed as a movable structure and is cleverly installed at the inlet of the furnace body. Through a precise driving device, the valve body can achieve rapid and accurate opening and closing operations. When raw materials need to be put in, the valve body will automatically open and then close immediately after the putting is completed. This mechanism ensures the sealing of the internal environment of the furnace chamber, prevents heat loss and the intrusion of external pollutants, and also provides an additional safety barrier for the operators. The movable frame is installed outside the furnace body and moves through an advanced driving system. According to the instructions of the control system, the movable frame can take out the raw materials from the storage box on the synchronous belt and send them to the inlet of the furnace body, coordinating with the opening and closing actions of the valve body to achieve the smooth transportation of the raw materials. The entire feeding process is uniformly managed by the central control system, which can receive signals from the production line, automatically schedule the moving path, speed of the movable frame, and the opening and closing timing of the valve body to ensure the high-efficiency automation of the feeding operation. In addition, the system also integrates safety monitoring and fault diagnosis functions. Once an abnormal condition is detected, emergency measures will be taken immediately to ensure the safety of the operation. Description of the Drawings

[0034] The following will further illustrate the above characteristics, technical features, advantages and their implementation manners of the present utility model in a clear and understandable manner in combination with the drawings of the preferred embodiments.

[0035] Figure 1 is a schematic structural diagram of the present utility model;

[0036] Figure 2 is a schematic structural diagram of the furnace body of the present utility model;

[0037] Figure 3 is a schematic structural diagram of the movable frame of the present utility model;

[0038] Figure 4 is Figure 1 an enlarged schematic diagram of part A of;

[0039] Figure 5 is a schematic structural diagram of the storage box of the present utility model.

[0040] In the figure: 300 is a storage box, 310 is a through groove, 320 is a supporting surface, 330 is a sunk groove, 900 is a bracket, 1000 is a synchronous belt, 1100 is a second driving member, 1200 is a furnace body, 1210 is an inlet, 1300 is a valve body, 1400 is a moving frame, 1500 is a second mounting seat, 1600 is a third telescopic member, 1700 is a fourth telescopic member, 1410 is a rotating member, 1420 is a second supporting member, 1421 is a second mounting plate, 1422 is a second supporting rod, 1800 is a counterweight, 1310 is a first valve, and 1320 is a second valve. Detailed implementation manners

[0041] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, they can also be understood as further technical solutions. Among them, components with the same structure or function in some figures are only schematically shown for one of them, or only one of them is marked. In this article, "one" not only means "only this one", but also means "more than one" situation, and "several" includes "two" and "more than two".

[0042] In this article, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0043] In addition, in the description of this application, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0044] Referring to Figures 1 to 5 , for the first embodiment of the present invention, there is provided

[0045] An explosive feeding device, comprising: a furnace body 1200 having an inlet 1210; a valve body 1300 movably arranged at the inlet 1210, and the valve body 1300 is used to open or close the inlet 1210 after moving; a moving frame 1400 movably arranged on the furnace body 1200, and after the moving frame 1400 moves, it is used to convey raw materials to the inlet 1210.

[0046] In this embodiment, the raw material is an explosive. To solve the problem that the filling methods in related technologies all have low filling efficiency and cannot achieve seamless filling, the furnace body 1200 is the core part of the entire incineration system and is designed with a specific inlet 1210 for receiving the raw material to be processed. The material of the furnace body 1200 is selected as a material that is resistant to high temperature and corrosion, ensuring long-term stable operation in a high-temperature working environment and effectively isolating the external environment to prevent the leakage of harmful substances. The valve body 1300 is designed as a movable structure and is ingeniously installed at the inlet 1210 of the furnace body 1200. Through the driving device, the valve body 1300 can achieve fast and precise opening and closing operations. When it is necessary to put in the raw material, the valve body 1300 will automatically open and then close immediately after the putting-in is completed. This mechanism ensures the sealing of the internal environment of the furnace chamber, prevents heat loss, and at the same time provides an additional safety barrier for the operators. The moving frame 1400 is installed outside the furnace body 1200 and moves through an advanced driving system. According to the instructions of the control system, the moving frame 1400 can support the raw material and send the raw material to the inlet 1210 of the furnace body 1200, coordinating with the opening and closing actions of the valve body 1300 to achieve the smooth transportation of the raw material. The entire feeding process is uniformly managed by the central control system, which can receive signals from the production line, automatically schedule the moving path, speed of the moving frame 1400, and the opening and closing timing of the valve body 1300 to ensure the high-efficiency automation of the feeding operation. In addition, the system also integrates safety monitoring and fault diagnosis functions. Once an abnormal condition is detected, emergency measures are immediately taken to ensure the safety of the operation.

[0047] Furthermore, the moving frame 1400 includes: a second mounting seat 1500 provided on the furnace body 1200; a third telescopic member 1600 provided on the second mounting seat 1500; a fourth telescopic member 1700 provided on the telescopic end of the third telescopic member 1600. The moving frame 1400 is provided on the telescopic end of the fourth telescopic member 1700, and the moving frame 1400 moves on the furnace body 1200 through the third telescopic member 1600 and the fourth telescopic member 1700.

[0048] In this embodiment, the second mounting seat 1500 is firmly mounted at an appropriate position of the furnace body 1200, and serves as the basis of the support system of the mobile frame 1400, ensuring the stability and safety of the overall structure of the mobile frame 1400. The design of the second mounting seat 1500 fully considers factors such as thermal expansion and vibration of the furnace body 1200, and adopts high temperature resistant and shock resistant materials and structures to ensure reliability for long-term use. The third telescopic member 1600 is mounted on the second mounting seat 1500, and is designed to provide adjustable movement in the horizontal direction. Through an electric, pneumatic or hydraulic drive system, the lateral positioning flexibility of the mobile frame 1400 on the side of the furnace body 1200 is increased. The fourth telescopic member 1700 is installed on the third telescopic member 1600 to achieve the ability to move in the vertical direction. This design enables the mobile rack 1400 to not only move horizontally along the furnace body 1200, but also adjust the height up and down as needed, firstly to adapt to the entrance 1210 of the furnace body 1200 of different heights and to accurately take out the explosives in the storage box 300, which greatly improves the flexibility and scope of loading, and secondly, it can better undertake. The mobile rack 1400 can not only adapt to various complex layouts of the furnace body 1200, but also improve the accuracy of the movement process, reduce manual intervention, and improve the automation and safety of the entire loading process.

[0049] Furthermore, the movable frame 1400 includes: a rotating member 1410, which is arranged on the telescopic end of the fourth telescopic member 1700; a second supporting member 1420, which is arranged on the rotating member 1410, and the second supporting member 1420 moves into the entrance 1210, and the rotating member 1410 drives the second supporting member 1420 to rotate.

[0050] In this embodiment, since the inlet 1210 in the prior art is vertical, if the mobile frame 1400 does not rotate, the supported explosive cannot be put down smoothly. The design of the rotating member 1410 takes into account load-bearing, wear resistance and low friction coefficient to ensure stability and durability in continuous rotation operation. The second supporting member 1420 is set on the rotating member 1410. When the stacked supporting members transport the explosive to the top of the inlet 1210, the rotating member 1410 drives the second supporting member 1420 to rotate. After rotation, the explosive slides into the furnace body 1200 along the inclined surface of the second supporting member 1420. The entire movement, rotation and delivery process is uniformly managed by an integrated control system, including functions such as position sensing, torque control and safety monitoring, to ensure efficient, safe and automated operation. The system can automatically adjust the movements of the mobile frame 1400 and the rotating part 1410 according to the preset process flow, and monitor the operating status at the same time to prevent overload or abnormal conditions, ensure the safety of operators and equipment, and allow the raw materials to be delivered into the entrance 1210 with zero friction, zero squeezing and zero falling.

[0051] Further, it further includes: a bracket 900; a plurality of material storage boxes 300 for storing raw materials. After the moving frame 1400 moves, it is used to receive the raw materials in the material storage boxes 300; a synchronous belt 1000 that circulates and conveys on the bracket 900. A plurality of material storage boxes 300 are arranged at intervals on the synchronous belt 1000. After the synchronous belt 1000 moves, it drives the material storage boxes 300 to move; a second driving member 1100 is arranged on the bracket 900, and the second driving member 1100 is used to drive the synchronous belt 1000 to move.

[0052] In this embodiment, since the furnace body is about 3-4 m high, a bracket 900 is required to convey raw materials. The bracket 900 is used to support and guide the running path of the synchronous belt 1000. The material of the bracket 900 is selected to be of high strength and corrosion resistance, ensuring the stability and durability of the entire device during continuous operation. A plurality of material storage boxes 300 are arranged at intervals on the special synchronous belt 1000. The synchronous belt 1000 is made of a high-strength and wear-resistant synthetic material, having good flexibility and load-bearing capacity. The synchronous belt 1000 is arranged around the bracket 900 to form a closed loop, ensuring that the material storage boxes 300 can move smoothly along a predetermined trajectory. Through the continuous movement of the synchronous belt 1000, the material storage boxes 300 are dynamically arranged and conveyed on the production line, improving the continuity and efficiency of the feeding process. The distance between the material storage boxes 300 is calculated to ensure that they will not collide with each other during movement, and at the same time, it is convenient for the precise docking of the second supporting member 1420, so that the second supporting member 1420 can take out the raw materials in the material storage boxes 300. The second driving member 1100 is installed at a specific position on the bracket 900, usually adopting a tensioning wheel or roller structure driven by a motor. Through an accurate control system, it drives the synchronous belt 1000 to move at a preset speed and direction. The power and speed of the second driving member 1100 can be adjusted according to actual needs, ensuring the smoothness and synchronism of the movement of the synchronous belt 1000. The entire device is integrated with an advanced control system, which can monitor the running state of the synchronous belt 1000 in real time, automatically adjust the output of the second driving member 1100 according to the operation progress, ensure the orderly movement and precise positioning of the material storage boxes 300, and at the same time provide safety protection for the entire feeding process.

[0053] Further, the side wall of the material storage box 300 has a plurality of through grooves 310 arranged at intervals, the bottom of the material storage box 300 has a supporting surface 320, and the supporting surface 320 has a plurality of sinking grooves 330 arranged at intervals. The sinking grooves 330 correspond to the through grooves 310 one by one, and the sinking grooves 330 are communicated with the through grooves 310. After the moving frame 1400 slides, it penetrates into the sinking grooves 330. After the moving frame 1400 lifts, it drives the raw materials to slide out of the material storage box 300.

[0054] In this embodiment, the storage box 300 has a containing cavity inside, and there is an opening at the top of the containing cavity. Such a structure enables the storage box 300 to have side walls. A number of through slots 310 are arranged on the side walls of the storage box 300, and the through slots 310 also have openings. In terms of design, these through slots 310 not only cooperate with the second supporting member 1420, but also ensure that after the second supporting member 1420 is inserted and supports the explosive, when the second supporting member 1420 slides upward, it drives the explosive to slide out of the storage box 300. The structural design of the second supporting member 1420 perfectly fits the through slots 310 on the side walls of the storage box 300. The material selection of the second supporting member 1420 takes into account both strength and wear resistance to ensure that it can still maintain a good working state under repeated operations.

[0055] Furthermore, the second supporting member 1420 includes: a second mounting plate 1421 disposed on the rotating member 1410; a plurality of second supporting rods 1422 spaced apart and disposed on the second mounting plate 1421. The second supporting rods 1422 correspond to the through slots 310 one by one, and the second supporting rods 1422 are used for slidably disposing in the sinking grooves 330 and the through slots 310.

[0056] In this embodiment, the second supporting member 1420 is a spherical structure, and the bottommost part of the sphere is located on the second supporting rod 1422. This design ensures that during the movement of the second supporting member 1420, the raw materials will not fall out of the second supporting member 1420. The second mounting plate 1421 is firmly mounted on the rotating member 1410 and serves as the base structure of the second supporting member 1420, ensuring the stable support of the second supporting rod 1422 during rotation. The material selection and structural design of the second mounting plate 1421 both consider strength, heat resistance, and the reliability of connection with the rotating member 1410 to meet the requirements of high-temperature working environments and dynamic operations. A number of second supporting rods 1422 are spaced apart on the second mounting plate 1421. The positions and quantities of these second supporting rods 1422 are designed according to the through slots 310 of the storage box 300 to ensure that each second supporting rod 1422 can be inserted into the corresponding through slot 310. After insertion, through the action of the sinking groove 330, the explosive is gently lifted.

[0057] Furthermore, it further includes: a counterweight 1800 disposed on the second mounting plate 1421, and the counterweight 1800 and the second supporting rods 1422 are respectively located at both ends of the second supporting member 1420.

[0058] In this embodiment, the counterweight 1800 is installed at a specific position to optimize the center-of-gravity distribution of the second support member 1420, enhance stability and balance. The weight and position of the counterweight 1800 can be adjusted according to different working conditions in actual use, such as raw materials with different weights and volumes, which increases the adaptability of the system to diverse operation requirements. By simply adding or removing or reconfiguring the counterweight 1800, the balance state of the second support member 1420 can be quickly adjusted, reducing the burden on the second support rod 1422.

[0059] Further, the valve body 1300 includes: a first valve 1310 slidably disposed on the furnace body 1200; a second valve 1320 slidably disposed on the furnace body 1200, and the second valve 1320 is spaced apart from the first valve 1310.

[0060] In this embodiment, the first valve 1310 is designed as a sliding structure and is directly installed at the inlet 1210 of the furnace body 1200, and can smoothly move along the surface of the furnace body 1200. The first valve 1310 is mainly responsible for the initial opening and closing of the inlet 1210 of the furnace body 1200. Through a control mechanism (such as electric, pneumatic or hydraulic drive), the rapid closing or access to the furnace environment is realized, ensuring that the connection between the outside and the furnace space can be quickly cut off during non-operation periods or emergencies. The second valve 1320 is also slidably disposed and is spaced apart from the first valve 1310 near the inlet 1210 of the furnace body 1200, forming a double-valve protection system. The presence of the second valve 1320 serves as a backup or auxiliary control means for the first valve 1310. The spaced arrangement of the first valve 1310 and the second valve 1320 increases the operation flexibility. When feeding, first open the first valve 1310, the moving frame 1400 moves the explosive to above the inlet 1210, the second support member 1420 rotates, and after rotation, the explosive is conveyed onto the second valve 1320. The second valve 1320 supports the explosive, the first valve 1310 is closed, the second valve 1320 is opened, and the explosive drops into the furnace body 1200. It is ensured that the inside of the furnace body 1200 is not in contact with the outside during the entire feeding process. After the second support member 1420 rotates, the explosive will fall on the second valve 1320. Since the dropping height is extremely low, the explosive will not explode.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An explosive feeding device, characterized in that: include: A furnace body (1200) having an inlet (1210); A valve body (1300) is movably disposed at the inlet (1210); the valve body (1300) is used to open or close the inlet (1210) after moving; A movable rack (1400) is movably arranged on the furnace body (1200); after the movable rack (1400) moves, it is used to transport raw materials to the inlet (1210).

2. The explosive feeding device according to claim 1, characterized in that: The mobile frame (1400) comprises: A second mounting seat (1500) is arranged on the furnace body (1200); A third telescopic member (1600) is arranged on the second mounting seat (1500); The fourth telescopic member (1700) is arranged on the telescopic end of the third telescopic member (1600), the movable frame (1400) is arranged on the telescopic end of the fourth telescopic member (1700), and the movable frame (1400) moves on the furnace body (1200) through the third telescopic member (1600) and the fourth telescopic member (1700).

3. The explosive feeding device according to claim 2, characterized in that: The mobile frame (1400) comprises: A rotating member (1410) is arranged on the telescopic end of the fourth telescopic member (1700); The second supporting member (1420) is arranged on the rotating member (1410); the second supporting member (1420) moves into the inlet (1210), and the rotating member (1410) drives the second supporting member (1420) to rotate.

4. The explosive feeding device according to claim 3, characterized in that: Also includes: Bracket (900); There are a plurality of material storage boxes (300), wherein the material storage boxes (300) are used to store raw materials, and after the movable frame (1400) moves, it is used to receive the raw materials in the material storage boxes (300); A synchronous belt (1000) is cyclically transported on the bracket (900), and a plurality of the material storage boxes (300) are arranged on the synchronous belt (1000) at intervals. When the synchronous belt (1000) moves, it drives the material storage boxes (300) to move; A second driving member (1100) is arranged on the bracket (900), and the second driving member (1100) is used to drive the synchronous belt (1000) to move.

5. The explosive feeding device according to claim 4, characterized in that: The side wall of the material storage box (300) has a plurality of through slots (310) arranged at intervals, the bottom of the material storage box (300) has a supporting surface (320), the supporting surface (320) has a plurality of sinking grooves (330) arranged at intervals, the sinking grooves (330) are connected to the through slots (310), the movable frame (1400) slides into the sinking grooves (330), and the movable frame (1400) drives the raw materials to slide out of the material storage box (300) after being raised or lowered.

6. The explosive feeding device according to claim 5, characterized in that: The sink grooves (330) correspond one to one with the through grooves (310).

7. The explosive feeding device according to claim 5, characterized in that: The second supporting member (1420) comprises: A second mounting plate (1421) is arranged on the rotating member (1410); A plurality of second supporting rods (1422) are arranged at intervals on the second mounting plate (1421), and the second supporting rods (1422) are used to be slidably arranged in the sink groove (330) and the through groove (310).

8. The explosive feeding device according to claim 7, characterized in that: Also includes: The counterweight block (1800) is arranged on the second mounting plate (1421); the counterweight block (1800) and the second supporting rod (1422) are respectively located on two ends of the second supporting member (1420).

9. The explosive feeding device according to claim 1, characterized in that: The valve body (1300) comprises: A first valve (1310) slidably disposed on the furnace body (1200); The second valve (1320) is slidably disposed on the furnace body (1200), and the second valve (1320) and the first valve (1310) are spaced apart from each other.

10. The explosive feeding device according to claim 7, characterized in that: The second supporting rods (1422) correspond one to one with the through slots (310).

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