CN210080205U

CN210080205U - Dust device for ore dressing and feeding

Info

Publication number: CN210080205U
Application number: CN201920970747.8U
Authority: CN
Inventors: 刘佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-02-18
Anticipated expiration: 2029-06-26

Abstract

The utility model relates to a dust device especially relates to a dust device is used in ore dressing pay-off. The technical problem is as follows: the utility model provides a can use manpower sparingly and labour, can guarantee the efficiency of follow-up ore dressing with ore and earth separation to can carry out the dust device for the ore dressing pay-off of dust fall to the ore more comprehensively. The technical scheme is as follows: a dust-settling device for ore dressing and feeding comprises a support frame, a dust-settling cylinder, a water receiving pipe and the like; the top of the supporting frame is provided with a dust settling cylinder. The utility model discloses a make netted baffle clockwise rotation in the dust fall drum is fallen to the ore, simultaneously water and the ore together get into, can wash the dust fall to the ore, mud and sewage are discharged through first filter plate, and like this, just reached the effect of sewage and ore separation, when connecting rod and contact wheel contact, the elastic component is flexible, and then drive the knocking lever and remove, make the knocking lever separate the ore of rolling up the heap, also let the infiltration that water can be better, further improve the dust fall effect to the ore.

Description

Dust device for ore dressing and feeding

Technical Field

The utility model relates to a dust device especially relates to a dust device is used in ore dressing pay-off.

Background

In the ore dressing construction process, the screening of ore is an especially important link, carry out the ore breakage earlier then use belt conveyor to carry usually, carry the switching point and filter, and no matter use machinery to carry out the breakage to the ore, the ore loading, belt transport is still at the screening process, all can produce the dust, tiny dust is inhaled internal can cause certain injury to the human body by the human body, discharge into and cause certain pollution to the environment in the atmosphere, especially under the high temperature condition, so will be higher and carry out long-term taking precautions against and administer to the prevention work requirement of dust.

At present, it is artifical to use the squirt to spout on the ore usually to the dust fall to reach the effect of dust fall, need drop into a large amount of manpowers, have earth and ore to glue together after having spilt water moreover, lead to increasing the degree of difficulty of follow-up ore dressing, artifical watering can be because partial ore piles up the unable complete infiltration of water that leads to simultaneously, can't reach good dust fall effect.

Therefore need research and develop a can use manpower sparingly and labour, can guarantee the efficiency of follow-up ore dressing with ore and earth separation to can carry out the dust device for the ore dressing pay-off of dust fall to the ore more comprehensively.

SUMMERY OF THE UTILITY MODEL

When carrying out the dust fall in order to overcome present to the ore, need drop into a large amount of manpowers, artifical watering can be because partial ore piles up the unable complete infiltration of water that leads to simultaneously, can't reach the shortcoming of good dust fall effect, technical problem: the utility model provides a can use manpower sparingly and labour, can guarantee the efficiency of follow-up ore dressing with ore and earth separation to can carry out the dust device for the ore dressing pay-off of dust fall to the ore more comprehensively.

The technical scheme is as follows: the utility model provides a dust device is used in ore dressing pay-off, which comprises a supporting fram, the dust fall drum, water receiving pipe and hopper, the support frame top is equipped with the dust fall drum, dust fall drum top is equipped with water receiving pipe and hopper, the play water end of water receiving pipe is located the hopper top, still including the cylinder, netted baffle, scrape the strip, first filter plate and drain pipe, the middle part rotary type is equipped with the cylinder in the dust fall drum, cylinder outside circumference distributes and is equipped with three at least netted baffles, netted baffle tail end all is connected with scrapes the strip, scrape and separate the interval that has 1 to 3 millimeters between strip and the dust fall drum inner wall, dust fall drum bottom is connected with the drain pipe, drain pipe upper portion is equipped with first filter plate, open.

In one embodiment, the dust fall device further comprises a vibration mechanism, the vibration mechanism comprises a fixed shaft, contact wheels, a connecting rod, a connecting plate, an elastic part and a knocking rod, the fixed shaft is connected between the middle parts of the front wall and the rear wall in the dust fall cylinder, the fixed shaft is provided with two contact wheels, the fixed shaft is positioned in the cylinder, through holes with the quantity equal to that of the reticular baffles are uniformly formed in the circumferential direction of the cylinder, the connecting rod is connected in the through holes in a rotating mode, one end of the connecting rod is positioned in the cylinder, the connecting rod is rotatably connected to the other end of the connecting rod in a rotating mode, the connecting plate is rotatably connected to the tail end of the connecting rod, the elastic part is connected between the connecting plate and the back surface of the reticular.

In one embodiment, the water draining device further comprises a second filtering screen plate, an arc-shaped hole plate, a threaded rod and a fastening knob, wherein the second filtering screen plate is rotatably arranged on the left side of the water draining pipe, the arc-shaped hole plate is arranged on the left side of the top of the supporting frame, the threaded rod is arranged on the left side of the second filtering screen plate and penetrates through the arc-shaped hole plate, the fastening knob is arranged on the front side of the arc-shaped hole plate, and the fastening knob.

The beneficial effects are that: the utility model discloses a make netted baffle clockwise rotation in the dust fall drum is fallen to the ore, simultaneously water and the ore together get into, can wash the dust fall to the ore, mud and sewage are discharged through first filter plate, and like this, just reached the effect of sewage and ore separation, when connecting rod and contact wheel contact, the elastic component is flexible, and then drive the knocking lever and remove, make the knocking lever separate the ore of rolling up the heap, also let the infiltration that water can be better, further improve the dust fall effect to the ore.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of a first partial structure of the present invention.

Fig. 3 is a schematic diagram of a second partial structure of the present invention.

Labeled as: 1 … support frame, 2 … dustfall cylinder, 3 … water receiving pipe, 4 … hopper, 5 … cylinder, 6 … netted baffle, 7 … scraping strip, 8 … drain pipe, 81 … first filter screen plate, 9 … opening, 10 … fixed axle, 11 … contact wheel, 12 … through-hole, 13 … connecting rod, 14 … connecting rod, 15 … connecting plate, 16 … elastic component, 17 … knocking rod, 18 … second filter screen plate, 19 … arc orifice plate, 20 … threaded rod, 21 … fastening knob, 100 … conveyer belt.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings.

First embodiment

Referring to fig. 1 and 2, the application provides a dust-settling device for mineral processing feeding, which comprises a support frame 1, a dust-settling cylinder 2, a water receiving pipe 3 and a hopper 4, wherein the dust-settling cylinder 2 is arranged at the top of the support frame 1, the support frame 1 is connected with the dust-settling cylinder 2 through a bolt, the water receiving pipe 3 and the hopper 4 are arranged at the top of the dust-settling cylinder 2, the hopper 4 is communicated with the dust-settling cylinder 2, the water outlet end of the water receiving pipe 3 is positioned above the hopper 4, the dust-settling device also comprises a roller 5, a reticular baffle 6, a scraping strip 7, a first filter screen plate 81 and a drain pipe 8, the roller 5 is rotatably arranged at the middle part in the dust-settling cylinder 2, five reticular baffles 6 are circumferentially distributed at the outer side of the roller 5, the scraping strip 7 is connected at the tail end of the reticular baffle 6, a space of 1.8 mm is formed between the scraping strip 7 and, an opening 9 is arranged at the left side of the bottom of the dustfall cylinder 2.

The working steps of the device are as follows: install this dust device in the side below of sending ore deposit conveyer belt 100, with 3 switch-on water sources of water receiving pipe, water is just together getting into dust fall drum 2 through hopper 4 with the ore that conveyer belt 100 carried down, at this moment, water washes the dust on ore surface, reach the effect of wasing the dust fall, simultaneously under the action of gravity of ore, drive netted baffle 6 and 5 clockwise rotations of cylinder, netted baffle 6 can filter the ore, make sewage and dust get into drain pipe 8 through first filtration otter board 81 and discharge, and the ore just flows and carries to ore dressing equipment through opening 9, scrape strip 7 and can strike off the clay that glues at 2 inner walls of dust fall drum, with this is reciprocal, just can carry out the dust fall to the ore effectively, and can wash the ore.

Second embodiment

Referring to fig. 2 and 3, the dust fall device further comprises a vibration mechanism, the vibration mechanism comprises a fixing shaft 10, contact wheels 11, a connecting rod 13, a connecting rod 14, a connecting plate 15, a spring and a knocking rod 17, the fixing shaft 10 is connected between the middle parts of the front wall and the rear wall in the dust fall cylinder 2, the fixing shaft 10 is fixedly connected with the dust fall cylinder 2 in a bolt connection mode, the fixing shaft 10 is provided with two contact wheels 11, the fixing shaft 10 is positioned in the cylinder 5, five through holes 12 are uniformly formed in the circumferential direction of the cylinder 5, the connecting rod 13 is rotatably connected with the through holes 12, one end of the connecting rod 13 is positioned in the cylinder 5, the other end of the connecting rod 13 is rotatably connected with the connecting rod 14, the tail end of the connecting rod 14 is rotatably connected with the connecting plate 15, the spring is connected between the connecting plate 15 and the back of the reticular baffle 6, the connecting, the contact wheel 11 serves to block the connecting rod 13.

The working steps of the device are as follows: when 5 clockwise rotations of cylinder, connecting rod 13 one end and contact wheel 11 contacts, make connecting rod 13 swing around the pin joint, thereby connecting rod 13 tail end pulling connecting plate 15 removes, the spring is tensile, strike pole 17 and also remove thereupon, when connecting rod 13 leaves the contact with contact wheel 11, under the effect of spring, make and strike pole 17 recovery normal position, strike the ore through striking pole 17 like this, will glue ore and earth together and separate, improve the cleaning performance, also can separate the ore of rolling up, make the infiltration that water can be better, further improve the dust fall effect to the ore.

Referring to fig. 1, the water discharging pipe 8 further comprises a second filter screen 18, an arc-shaped pore plate 19, a threaded rod 20 and a fastening knob 21, the second filter screen 18 is rotatably arranged on the left side of the water discharging pipe 8, the arc-shaped pore plate 19 is arranged on the left side of the top of the support frame 1, the arc-shaped pore plate 19 is connected with the support frame 1 in a bolt connection mode, the threaded rod 20 is arranged on the left side of the second filter screen 18, the threaded rod 20 is connected with the second filter screen 18 in a welding connection mode, the threaded rod 20 penetrates through the arc-shaped pore plate 19, the fastening knob 21 is arranged on the front side of the arc-.

The working steps of the device are as follows: the ore falls into second filter screen 18 through opening 9 on, second filter screen 18 can be selected separately comparatively tiny ore, subsequent ore dressing work's efficiency and quality have been improved, great ore slips from second filter screen 18, when the inclination that needs adjust second filter screen 18 changes the speed of ore landing, wrench movement fastening knob 21, make fastening knob 21 and arc orifice plate 19 separate, then just can adjust the inclination that second filter screen 18 from top to bottom, when adjusting, reversal fastening knob 21, filter screen 18 with the second through the cooperation with threaded rod 20 and fix, thus, just, the regulation to second filter screen 18 inclination has been accomplished.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. A dust-settling device for ore dressing and feeding comprises a support frame (1), a dust-settling cylinder (2), a water receiving pipe (3) and a hopper (4), wherein the dust-settling cylinder (2) is arranged at the top of the support frame (1), the water receiving pipe (3) and the hopper (4) are arranged at the top of the dust-settling cylinder (2), the water outlet end of the water receiving pipe (3) is positioned above the hopper (4), the dust-settling device is characterized by further comprising a roller (5), a net-shaped partition plate (6), scraping strips (7), a first filter screen plate (81) and a drain pipe (8), the roller (5) is rotatably arranged in the middle of the dust-settling cylinder (2), at least three net-shaped partition plates (6) are circumferentially distributed outside the roller (5), the tail ends of the net-shaped partition plates (6) are respectively connected with the scraping strips (7), a distance of 1-3 mm is formed between the scraping strips (7) and the, the upper part of the drain pipe (8) is provided with a first filter screen plate (81), and the left side of the bottom of the dust falling cylinder (2) is provided with an opening (9).

2. The dust falling device for mineral processing and feeding according to claim 1, characterized by further comprising a vibration mechanism, the vibration mechanism comprises a fixed shaft (10), contact wheels (11), a connecting rod (13), a connecting rod (14), a connecting plate (15), an elastic part (16) and a knocking rod (17), the fixed shaft (10) is connected between the middle parts of the front wall and the rear wall in the dust falling cylinder (2), the fixed shaft (10) is provided with two contact wheels (11), the fixed shaft (10) is positioned in the roller (5), through holes (12) with the same number as the mesh-shaped partition plates (6) are uniformly formed in the circumferential direction of the roller (5), the connecting rods (13) are rotatably connected in the through holes (12), one end of each connecting rod (13) is positioned in the roller (5), the other end of each connecting rod (13) is rotatably connected with the connecting rod (14), and the tail end of each connecting rod, be connected with elastic component (16) between connecting plate (15) and netted baffle (6) the back, be connected with two piece at least knocking pole (17) on connecting plate (15), knocking pole (17) and running through netted baffle (6), knocking pole (17) and netted baffle (6) sliding type cooperation, contact wheel (11) are used for blocking connecting rod (13).

3. The dust falling device for mineral processing and feeding of claim 2, further comprising a second filter screen plate (18), an arc-shaped pore plate (19), a threaded rod (20) and a fastening knob (21), wherein the second filter screen plate (18) is rotatably arranged on the left side of the drain pipe (8), the arc-shaped pore plate (19) is arranged on the left side of the top of the support frame (1), the threaded rod (20) is arranged on the left side of the second filter screen plate (18), the threaded rod (20) penetrates through the arc-shaped pore plate (19), the fastening knob (21) is arranged on the front side of the arc-shaped pore plate (19), and the fastening knob (21) is in threaded connection with the threaded rod (.