Mining blast hole cleaning device

Abstract

The utility model discloses a blast hole cleaning device for mining, and relates to the technical field of mining. The device comprises a collecting mechanism, an adjusting mechanism and a fixing frame. After the dust collector is started, broken stone and chippings can be sucked into the dust storage cavity through the dust collection nozzle, the broken stone and chippings can be intercepted at the lower end of the dust storage cavity under the action of the filter plate, air can be introduced into the dust collector through the dust collection pipe and then is discharged through the air outlet pipe, and therefore the purpose of collecting the broken stone and chippings can be achieved. Therefore, the construction effect can be achieved; and after the air cylinder is started, the purpose of moving the bearing seat can be achieved, and when the bearing seat moves, the purpose of adjusting the height of the dust storage cavity and the height of the dust suction nozzle can be achieved, so that the purpose of extracting broken stone chippings with different depths can be achieved, and the applicability of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining, in particular to a device for cleaning a mining blasting hole. Background Art

[0002] Mining is the technology and science of extracting mineral resources from the earth's crust and surface. In a broad sense, mining also includes the mining of coal and oil. The mining industry is an important raw material industry. Metallic ores are the main raw materials for the smelting industry, and non-metallic ores are important chemical raw materials and building materials.

[0003] Technicians engaged in mining work have found in actual work that mining blasting usually adopts the method of blasting after drilling. After the drilling operation is completed, a large amount of debris such as crushed stone will remain inside the blasting hole. The debris in the blasting hole will affect the installation position of the explosives, thereby affecting the blasting effect. For this reason, we propose a device for cleaning mining blasting holes. Utility Model Content

[0004] The purpose of the utility model is to solve the problems mentioned in the above background technology. The utility model provides a device for cleaning mining blasting holes.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A device for cleaning mining blasting holes, comprising a collecting mechanism and an adjusting mechanism, the collecting mechanism comprising a dust collector, an air outlet pipe being installed on the output side of the dust collector, a dust suction pipe being installed on the input side of the dust collector, a dust storage chamber being installed on the input side of the dust storage chamber, a dust suction nozzle being installed on the input side of the dust storage chamber, a filter plate being installed inside the dust storage chamber, and a sealing plate being detachably installed on the rear side of the dust storage chamber; the adjusting mechanism comprising two symmetrically arranged fixing plates, a cylinder being installed inside each of the fixing plates, a connecting frame being installed between the two fixing plates, a supporting seat being installed at the lower end of the output shaft of each cylinder, a limiting plate being installed on the outer side of the supporting seat, and a fixing frame being provided on the outer side of the limiting plate.

[0007] Furthermore, a waterproof and breathable membrane is installed at the upper end of the air outlet pipe, and the dust suction pipe is a corrugated pipe.

[0008] Furthermore, the circumferential surface of the upper end of the dust suction nozzle is provided with an external thread, the lower end of the dust storage chamber is provided with a threaded hole, and the dust suction nozzle is connected to the dust storage chamber through threads.

[0009] Furthermore, each of the fixing plates is provided with a positioning hole inside, the cylinder is installed in the positioning hole, and a connecting block is installed at the lower end of the output shaft of each cylinder, and a connecting hole is provided at the upper end of the supporting seat, and the connecting block is installed in the connecting hole.

[0010] Furthermore, a mounting hole is provided inside the connecting frame, and the vacuum cleaner is installed in the mounting hole.

[0011] Furthermore, a mounting groove is provided on the inner side of each supporting seat, and both ends of the dust storage cavity are mounted in the mounting groove.

[0012] Furthermore, a limiting groove is provided on the inner side of each fixing frame, and the outer end of the limiting plate is movably connected to the fixing frame through the limiting groove.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. After the vacuum cleaner is started, the utility model can draw the crushed stone debris into the dust storage chamber through the dust suction nozzle, and the crushed stone debris can be trapped at the lower end of the dust storage chamber under the action of the filter plate, and the gas will be introduced into the interior of the vacuum cleaner through the dust suction pipe, and then discharged through the air outlet pipe, so as to achieve the purpose of collecting the crushed stone debris and achieve the construction effect.

[0015] 2. After the cylinder is started, the utility model can achieve the purpose of moving the supporting seat. When the supporting seat moves, the height of the dust storage chamber and the dust suction nozzle can be adjusted, thereby achieving the purpose of extracting gravel and debris at different depths, that is, it can effectively improve the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the collection mechanism in the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the adjusting mechanism in the utility model.

[0020] Figure numerals: 1. collecting mechanism; 101. vacuum cleaner; 102. air outlet pipe; 103. dust suction pipe; 104. dust storage chamber; 105. dust suction nozzle; 106. filter plate; 107. sealing plate; 2. adjusting mechanism; 201. fixing plate; 202. cylinder; 203. connecting frame; 204. supporting seat; 205. limiting plate; 3. fixing frame. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0022] See also Figure 1 - Figure 4 The utility model provides a device for cleaning mining blasting holes, including a collecting mechanism 1 and an adjusting mechanism 2. The collecting mechanism 1 includes a dust collector 101. An air outlet pipe 102 is installed on the output side of the dust collector 101. A dust suction pipe 103 is installed on the input side of the dust collector 101. A dust storage chamber 104 is installed on the input side of the dust suction pipe 103. A dust suction nozzle 105 is installed on the input side of the dust storage chamber 104. A filter plate 106 is installed inside the dust storage chamber 104. A sealing plate 107 is detachably installed on the rear side of the dust storage chamber 104.

[0023] Under the action of the dust suction pipe 103, the connection stability between the dust collector 101 and the dust storage chamber 104 can be guaranteed, under the action of the air outlet pipe 102, the purpose of exhaust can be achieved, under the action of the dust collector 101, the purpose of dust collection can be achieved, under the action of the dust storage chamber 104, the installation stability of the dust suction nozzle 105 can be guaranteed, under the action of the sealing plate 107, the sealing purpose of the dust storage chamber 104 can be guaranteed, thereby ensuring the use effect of the dust storage chamber 104, after starting the vacuum cleaner 101, the gravel and debris can be sucked into the interior of the dust storage chamber 104 through the dust suction nozzle 105, and under the action of the filter plate 106, the gravel and debris can be trapped at the lower end of the dust storage chamber 104, and the gas will be introduced into the interior of the vacuum cleaner 101 through the dust suction pipe 103, and then discharged through the air outlet pipe 102, thereby achieving the purpose of collecting the gravel and debris, thereby achieving the construction effect.

[0024] The adjusting mechanism 2 comprises two symmetrically arranged fixing plates 201, each fixing plate 201 is installed with a cylinder 202 inside, a connecting frame 203 is installed between the two fixing plates 201, a supporting seat 204 is installed at the lower end of the output shaft of each cylinder 202, a limiting plate 205 is installed on the outer side of the supporting seat 204, and a fixing frame 3 is arranged on the outer side of the limiting plate 205.

[0025] Under the action of the connecting frame 203, both the installation stability of the fixed plate 201 and the installation stability of the vacuum cleaner 101 can be guaranteed; under the action of the fixed plate 201, the installation stability of the cylinder 202 can be guaranteed; under the action of the cylinder 202, the installation stability of the supporting seat 204 can be guaranteed; under the action of the supporting seat 204, the installation stability of the dust storage chamber 104 can be guaranteed; under the action of the fixed frame 3, the movement stability of the limiting plate 205 can be guaranteed; under the action of the limiting plate 205, the movement stability of the supporting seat 204 can be guaranteed; after starting the cylinder 202, the movement purpose of the supporting seat 204 can be achieved; when the supporting seat 204 moves, the height adjustment purpose of the dust storage chamber 104 and the dust nozzle 105 can be achieved, thereby achieving the purpose of extracting gravel and debris at different depths, that is, the applicability of the device can be effectively improved.

[0026] In this embodiment, preferably, a waterproof and breathable membrane is installed at the upper end of the air outlet pipe 102, and a corrugated tube is used for the dust suction pipe 103; by setting a protective breathable membrane to prevent water from entering the interior of the air outlet pipe 102 without affecting the purpose of air outlet, the use effect of the dust storage chamber 104 at different heights can be achieved by using a corrugated tube.

[0027] In the present embodiment, preferably, the circumferential surface of the upper end of the dust nozzle 105 is provided with an external thread, and a threaded hole is opened at the lower end of the dust storage chamber 104, and the dust nozzle 105 is connected to the dust storage chamber 104 through threads; with the cooperation of the external thread and the threaded hole, the connection stability between the dust nozzle 105 and the dust storage chamber 104 can be ensured, and the dust nozzle 105 can be disassembled for easy cleaning, thereby avoiding blockage after long-term use.

[0028] In this embodiment, preferably, a positioning hole is opened inside each fixing plate 201, the cylinder 202 is installed in the positioning hole, and a connecting block is installed at the lower end of the output shaft of each cylinder 202, and a connecting hole is opened at the upper end of the supporting seat 204, and the connecting block is installed in the connecting hole; the installation stability of the cylinder 202 can be guaranteed by the action of the positioning hole, the installation stability of the connecting block can be guaranteed by the action of the connecting hole, and the connection stability between the cylinder 202 and the supporting seat 204 can be guaranteed by the cooperation of the connecting block and the connecting hole.

[0029] In this embodiment, preferably, a mounting hole is opened inside the connecting frame 203, and the vacuum cleaner 101 is installed in the mounting hole; the mounting hole can ensure the installation stability of the lower end of the vacuum cleaner 101, and can also ensure the installation stability and use stability of the two fixing plates 201.

[0030] In this embodiment, preferably, an installation groove is opened on the inner side of each supporting seat 204, and both ends of the dust storage chamber 104 are installed in the installation groove; under the action of the installation groove, the connection stability between the dust storage chamber 104 and the supporting seat 204 can be guaranteed, thereby ensuring the use effect of the dust storage chamber 104 and realizing the disassembly of the dust storage chamber 104.

[0031] In this embodiment, preferably, a limiting groove is opened on the inner side of each fixing frame 3, and the outer end of the limiting plate 205 forms a movable connection with the fixing frame 3 through the limiting groove; under the action of the limiting groove, the movement stability of the limiting plate 205 can be guaranteed, and under the cooperation of the limiting plate 205 and the limiting groove, the use effect of the supporting seat 204 can be guaranteed.

[0032] The working principle and use process of the utility model: when the device is used, after the vacuum cleaner 101 is started, the gravel and debris can be sucked into the dust storage chamber 104 through the dust nozzle 105, and the gravel and debris can be trapped at the lower end of the dust storage chamber 104 under the action of the filter plate 106, and the gas will be introduced into the interior of the vacuum cleaner 101 through the dust suction pipe 103, and then discharged through the air outlet pipe 102, so as to achieve the purpose of collecting the gravel and debris, thereby achieving the construction effect; after starting the cylinder 202, the purpose of moving the supporting seat 204 can be achieved. When the supporting seat 204 moves, the purpose of height adjustment of the dust storage chamber 104 and the dust nozzle 105 can be achieved, so as to achieve the purpose of extracting gravel and debris at different depths, that is, the applicability of the device can be effectively improved.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those 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 will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for cleaning mining blast holes, characterized in that: The invention comprises a collecting mechanism (1) and an adjusting mechanism (2), wherein the collecting mechanism (1) comprises a dust collector (101), an air outlet pipe (102) is installed on the output side of the dust collector (101), a dust suction pipe (103) is installed on the input side of the dust collector (101), a dust storage chamber (104) is installed on the input side of the dust suction pipe (103), a dust suction nozzle (105) is installed on the input side of the dust storage chamber (104), a filter plate (106) is installed inside the dust storage chamber (104), and the dust storage chamber (104) is provided with a filter plate (106). ) is detachably mounted on the rear side of the adjusting mechanism (2); the adjusting mechanism (2) comprises two symmetrically arranged fixing plates (201), each fixing plate (201) is internally mounted with a cylinder (202), a connecting frame (203) is mounted between the two fixing plates (201), a supporting seat (204) is mounted at the lower end of the output shaft of each cylinder (202), a limiting plate (205) is mounted on the outer side of the supporting seat (204), and a fixing frame (3) is arranged on the outer side of the limiting plate (205).

2. The device for cleaning mining blast holes according to claim 1, characterized in that: A waterproof and breathable membrane is installed at the upper end of the air outlet pipe (102), and the dust suction pipe (103) is a corrugated pipe.

3. The device for cleaning mining blast holes according to claim 1, characterized in that: The circumferential surface of the upper end of the dust suction nozzle (105) is provided with an external thread, and the lower end of the dust storage chamber (104) is provided with a threaded hole, and the dust suction nozzle (105) is connected to the dust storage chamber (104) via threads.

4. The device for cleaning mining blast holes according to claim 1, characterized in that: A positioning hole is provided inside each of the fixing plates (201), the cylinder (202) is installed in the positioning hole, and a connecting block is installed at the lower end of the output shaft of each of the cylinders (202), and a connecting hole is provided at the upper end of the supporting seat (204), and the connecting block is installed in the connecting hole.

5. The device for cleaning mining blast holes according to claim 1, characterized in that: The connection frame (203) is provided with a mounting hole inside, and the vacuum cleaner (101) is mounted in the mounting hole.

6. The device for cleaning mining blast holes according to claim 1, characterized in that: A mounting groove is provided on the inner side of each supporting seat (204), and both ends of the dust storage chamber (104) are mounted in the mounting groove.

7. The device for cleaning mining blast holes according to claim 1, characterized in that: A limiting groove is provided on the inner side of each of the fixing frames (3), and the outer end of the limiting plate (205) is movably connected to the fixing frame (3) via the limiting groove.

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