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CN-224214216-U - Dust collector is used in phosphorite mining

CN224214216UCN 224214216 UCN224214216 UCN 224214216UCN-224214216-U

Abstract

The utility model discloses a dust removing device for phosphorite mining, which belongs to the technical field of mineral mining engineering and comprises a vehicle body, wherein moving wheels are installed at four corners of the bottom of the vehicle body, a fog gun machine cylinder body is rotatably installed at the top of the vehicle body through a supporting component, an atomization dust removing mechanism is arranged at a port of the fog gun machine cylinder body, an auxiliary mechanism is arranged at the port of the fog gun machine cylinder body and comprises a mounting plate fixedly connected between the inner walls of the fog gun machine cylinder body, a guide shell is connected in the mounting plate through an elastic component, the outer edge of the guide shell is arc-shaped, the auxiliary mechanism further comprises a power component, and the power component is used for driving the guide shell to move back and forth along the axial direction of the fog gun machine cylinder body. The device has the beneficial effects that the power assembly drives the guide shell to reciprocate towards the direction close to or far away from the cylinder end opening of the fog gun machine to guide the surrounding water mist, so that the spraying range of the water mist is enlarged, and the dust removing effect is improved.

Inventors

  • CHEN XIAOJUN

Assignees

  • 陈小军

Dates

Publication Date
20260508
Application Date
20250625

Claims (7)

  1. 1. The dust removing device for phosphorite mining comprises a vehicle body (1), wherein moving wheels (101) are arranged at four corners of the bottom of the vehicle body (1), a fog gun machine barrel (3) is rotatably arranged at the top of the vehicle body (1) through a supporting component, and an atomization dust removing mechanism is arranged at a port of the fog gun machine barrel (3), and the dust removing device is characterized in that an auxiliary mechanism is arranged at the port of the fog gun machine barrel (3), the auxiliary mechanism comprises a mounting plate (501) fixedly connected between the inner walls of the fog gun machine barrel (3), a guide shell (504) is connected in the mounting plate (501) through an elastic component, the outer edge of the guide shell (504) is arc-shaped, the auxiliary mechanism further comprises a power component, and the power component is used for driving the guide shell (504) to move back and forth along the axis direction of the fog gun machine barrel (3).
  2. 2. The dust collector for phosphorite mining of claim 1, wherein the elastic component comprises a slide bar (502), the slide bar (502) is slidably connected in the mounting plate (501), the slide bar (502) moves back and forth along the axis direction of the fog gun machine cylinder (3), one end of the slide bar (502) extends out of the fog gun machine cylinder (3) and is fixedly connected with a plurality of circumferentially arranged mounting bars (503), the end part of the mounting bar (503) is fixedly connected with the guide shell (504), one end of the slide bar (502) far away from the mounting bar (503) extends out of the mounting plate (501) and is fixedly connected with a limiting block (505), a spring (506) is fixedly connected between the limiting block (505) and the mounting plate (501), and the spring (506) is wound on the periphery of the slide bar (502).
  3. 3. The dust collector for phosphorite mining of claim 2, wherein the power component comprises a mounting frame (507) fixedly connected with the outer wall of the fog gun machine barrel (3), a rotating motor (508) is fixedly connected to the mounting frame (507), the output end of the rotating motor (508) is connected with a rotating shaft (509) through a coupler, the rotating shaft (509) is rotatably connected between the inner walls of the fog gun machine barrel (3), a cam (510) is fixedly connected to the rotating shaft (509), and the cam (510) is located on one side, far away from the sliding rod (502), of the limiting block (505).
  4. 4. The dust collector for phosphorite mining as set forth in claim 3, wherein the corner of the side of the limiting block (505) near the cam (510) is provided with a round corner.
  5. 5. The dust collector for phosphorite mining of claim 1, wherein the supporting component comprises a base (201) fixedly connected to the top of the vehicle body (1), a support (202) is fixedly connected to the top of the base (201), a mounting shaft (301) is fixedly connected to the outer wall of the fog gun machine barrel (3), the fog gun machine barrel (3) is rotatably connected between the inner walls of the support (202) through the mounting shaft (301), a stepping motor (302) is fixedly connected to the rear side of the support (202), and the output end of the stepping motor (302) is connected with one of the mounting shafts (301) through a coupling.
  6. 6. The dust collector for phosphorite mining of claim 1, wherein a water storage cavity is formed in the vehicle body (1), a water supplementing hole is formed in the top of the vehicle body (1), and a sealing plug (102) is arranged in the water supplementing hole.
  7. 7. The dust collector for phosphorite mining of claim 6, wherein the atomizing dust removing mechanism comprises an annular pipe (401) fixedly connected to a port of the fog gun machine barrel (3), a plurality of atomizing nozzles (402) are fixedly connected to the annular pipe (401), a water pump (403) is fixedly connected to the water storage cavity, a water inlet pipe (404) is fixedly connected to a water inlet of the water pump (403), a water outlet pipe (405) is fixedly connected to a water outlet of the water pump (403), the other end of the water outlet pipe (405) is fixedly connected with the annular pipe (401), and a fan (406) is fixedly connected to the fog gun machine barrel (3).

Description

Dust collector is used in phosphorite mining Technical Field The utility model relates to the technical field of mineral exploitation engineering, in particular to a dust removal device for phosphorite exploitation. Background Phosphate rock is a general term of phosphate minerals which can be economically utilized, is an important chemical mineral raw material, and in the exploitation process of the phosphate rock, dust can be generated on the exploitation site, the existence of the dust can not only cause environmental pollution, but also endanger the life health of staff, so that a dust removing device is often arranged on the exploitation site of the phosphate rock to reduce the content of the dust in the air. The patent publication No. CN221703770U is searched, and the dust collector for mining comprises a filtering box body and a water tank body, wherein the water tank body is arranged at the upper end of the filtering box body, the filtering box body is arranged on a bottom plate, a fog gun machine is arranged at the upper end of the water tank body through a supporting leg and connected with the water tank body through a water pipe, a protection plate is arranged above the fog gun machine, a vertical sliding rod is fixedly arranged at the lower end of the protection plate, the bottom end of the vertical sliding rod is in sliding connection with a buffer device, and the buffer device is fixedly arranged on the bottom plate. In the prior art, although the fog gun machine can swing to a certain extent, the atomization range is limited according to the prior art, and the dust removal effect is affected. Disclosure of utility model The utility model aims to solve the problems and provide a dust removal device for phosphorite mining. The utility model realizes the above purpose through the following technical scheme: The utility model provides a dust collector for phosphorite mining, which comprises a carriage body, the removal wheel is installed in the bottom four corners of automobile body, fog gun machine barrel is installed through supporting component rotation in the top of automobile body, the port of fog gun machine barrel is provided with atomizing dust removal mechanism, the port department of fog gun machine barrel is provided with assist mechanism, assist mechanism includes the mounting panel of fixed connection between fog gun machine barrel inner wall, be connected with the direction shell through elastic component in the mounting panel, the outer border of direction shell is the arc, assist mechanism still includes power component, power component is used for driving the direction shell along fog gun machine barrel axis direction round trip movement. Preferably, the elastic component includes the slide bar, slide bar sliding connection in the mounting panel, and the slide bar is along fog gun machine barrel axis direction round trip movement, and the one end of slide bar stretches out fog gun machine barrel and fixedly connected with a plurality of circumference setting's installation strip, and the tip fixed connection direction shell of installation strip, the one end that the slide bar was kept away from the installation strip stretch out the mounting panel and fixedly connected with stopper, fixedly connected with spring between stopper and the mounting panel, the spring winding is in the periphery of slide bar. Preferably, the power component comprises a mounting frame fixedly connected to the outer wall of the fog gun machine cylinder, a rotating motor is fixedly connected to the mounting frame, the output end of the rotating motor is connected with a rotating shaft through a coupler, the rotating shaft is rotationally connected between the inner walls of the fog gun machine cylinder, a cam is fixedly connected to the rotating shaft, and the cam is located on one side, far away from the sliding rod, of the limiting block. Preferably, the corner of one side of the limiting block, which is close to the cam, is provided with a round corner. Preferably, the support assembly comprises a base fixedly connected to the top of the vehicle body, a support is fixedly connected to the top of the base, a mounting shaft is fixedly connected to the outer wall of the fog gun machine barrel, the fog gun machine barrel is rotatably connected between the inner walls of the support through the mounting shaft, a stepping motor is fixedly connected to the rear side of the support, and the output end of the stepping motor is connected with one of the mounting shafts through a coupling. Preferably, the water storage cavity is formed in the vehicle body, the water supplementing hole is formed in the top of the vehicle body, and the sealing plug is arranged in the water supplementing hole. Preferably, the atomization dust removing mechanism comprises an annular pipe fixedly connected to the end opening of the cylinder body of the fog gun, a plurality of atomization spray heads are fixedly connected to the annul