CN211436317U - A smash sorting unit for quartz sand - Google Patents

Abstract

The utility model discloses a smash sorting unit for quartz sand, which comprises a housin, casing top cutting and welding have the feeder hopper, the welding of feeder hopper top has the protection casing, the welding of casing bilateral symmetry has the dust collection box, the welding of right side has the suction pump in the dust collection box, suction pump top intercommunication wind chamber, the welding of wind chamber bottom equidistance has the inlet scoop, the welding of dust collection box bottom has the dust outlet. The utility model discloses a setting of air suction pump, wind chamber, wind gap and dust collection box produces the air current of inhaling through starting the air suction pump, and the circulation of breathing in is inhaled in the dust that the wind chamber produced after will smashing by a plurality of minutes mouthful inhales the dust collection box, clears up through going out the dirt mouth at last, can collect the dust that produces after smashing fast effectively, avoids the dust to float the harm that produces the human body, and is comparatively practical, is fit for extensively promoting and using.

Description

A smash sorting unit for quartz sand

Technical Field

The utility model relates to a crushing sorting technical field of quartz sand specifically is a crushing sorting unit for quartz sand.

Background

The quartz sand has extremely fine dust, the specific surface area of the quartz sand can be more than 100m2/g and can be suspended in the air, if people inhale the dust containing the quartz sand for a long time, silicosis can be caused, silicosis is an occupational disease, and the occurrence and severity of the silicosis depend on the content of the dust in the air and the content of the quartz sand in the dust, the contact time of people and the like. People who work in places with high dust content of quartz sand for a long time, such as mining places, founding places, sand blasting places, ceramic manufacturing places, refractory manufacturing places and the like are prone to the disease.

Present patent (publication number is CN201820910838.8) and a crushing sorting unit for fused quartz sand, this patent is smashed the quartz through crushing roller, carry out the screening of preliminary granule to the quartz after smashing through the filter screen, rotation through switch control vibration cam, make the screening conveyer belt can carry out further magnetic separation to the quartz after filtering, reduce the content that enters into the iron ore in the quartz of retrieving the box, but it has ignored the dust of smashing in-process quartz sand and has floated, harm to the health that the workman caused.

Therefore, the crushing and sorting device for the quartz sand is provided, powder generated after crushing in the shell is sucked into the collecting box through the air suction pump, and meanwhile, the pressure is increased through the booster pump to enable water flow to pass through the atomizing head to form atomized water mist, so that dust in the air is settled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smash sorting unit for quartz sand has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smash sorting unit for quartz sand, includes the casing, casing top cutting and welding have the feeder hopper, the welding of feeder hopper top has the protection casing, the welding of casing bilateral symmetry has the dust collection box, the right side welding has the air suction pump in the dust collection box, air suction pump top intercommunication wind chamber, the welding of wind chamber bottom equidistance has the inlet scoop, the welding of dust collection box bottom has the dirt mouth, the welding of casing top bilateral symmetry has the booster pump, the welding of booster pump top has the retaining box.

As a preferred embodiment of the utility model, crushing room has been seted up at the top in the casing, casing front end left side welding has first motor, casing front end right side welding has the second motor, first motor passes through the first crushing roller of motor shaft intercommunication, the second motor passes through motor shaft intercommunication second crushing roller, first crushing roller and second crushing roller intermeshing, and all be located crushing room.

As a preferred embodiment of the utility model, crushing room bottom symmetrical welding has the screen cloth, crushed aggregates room has been seted up to the screen cloth bottom, the position in wind chamber is located crushed aggregates room top both sides.

As an optimized embodiment of the utility model, the welding of retaining box top has the atomising head.

As a preferred embodiment of the present invention, the bottom of the housing is excavated and welded with a discharge valve, which is connected to the crushing chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a smash sorting unit for quartz sand through the setting of induced draft pump, wind chamber, wind gap and dust collection box, produces through starting the induced draft pump and inhales the air current, and the flow of breathing in inhales in the dust that the wind chamber produced after will smashing by a plurality of minutes mouthful inhales the dust collection box, clears up through going out the dirt mouth at last, can collect the dust that produces after smashing fast effectively, avoids the dust to float the harm that produces the human body.

2. The utility model discloses a smash sorting unit for quartz sand through the setting of booster pump, retaining box and atomising head, increases the interior pressure of retaining box through starting the booster pump, carries out the rivers atomizing through the hose entering atomising head, subsides through the dust of atomized water in to the air, can subside the dust that floats out by the feeder hopper effectively, and regular water smoke subsides and to build the quartz sand dust in the reduction operational environment greatly.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the crushing and sorting device for quartz sand of the present invention;

fig. 2 is a structural section view of the crushing and sorting device for quartz sand of the present invention.

In the figure: a dust outlet 1; a dust collecting box 2; an air suction pump 3; a tuyere 4; a wind cavity 5; a screen 6; a first crushing shaft 7; a booster pump 8; a water storage box 9; an atomizing head 10; a feed hopper 11; a housing 12; a pulverization chamber 13; a second crushing shaft 14; a crushing chamber 15; a discharge valve 16; a first motor 17; a second motor 18; a shield 19.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a smash sorting unit for quartz sand, includes casing 12, the cutting of casing 12 top and welding have feeder hopper 11, the welding of 11 tops of feeder hopper has protection casing 19, the welding of 12 bilateral symmetry of casing has dust collection box 2, the welding of 2 internal right sides of dust collection box has air suction pump 3, 3 top intercommunication air cavities 5 of air suction pump, the welding of 5 bottom equidistance in air cavities has inlet scoop 4, the welding of 2 bottom of dust collection box has dust outlet 1, the welding of 12 tops bilateral symmetry of casing has booster pump 8, the welding of 8 tops of booster pump has retaining box 9.

In this embodiment, please refer to fig. 1 and 2, the suction pump 3 is started to generate a suction flow, the suction flow sucks the dust generated by crushing into the dust collecting box 2 through the air chamber 5 via the plurality of sub-ports 4, and finally the dust is cleaned via the dust outlet 1, so that the dust generated by crushing can be effectively and rapidly collected, and the dust floating is prevented from harming the human body.

Wherein, crushing room 13 has been seted up at the top in the casing 12, casing 12 front end left side welding has first motor 17, casing 12 front end right side welding has second motor 18, first motor 17 passes through first crushing axle 7 of motor shaft intercommunication, second motor 18 passes through motor shaft intercommunication second crushing axle 14, first crushing axle 7 and second crushing axle 14 intermeshing, and all be located crushing room 13.

In this embodiment, please refer to fig. 2, the first motor 17 and the second motor 18 are activated to respectively drive the first crushing shaft 7 and the second crushing shaft 14 to rotate, so as to mesh and crush the materials.

The bottom end of the crushing chamber 13 is symmetrically welded with the screen 6, the bottom end of the screen 6 is provided with a crushing chamber 15, and the air cavity 5 is positioned on two sides of the top of the crushing chamber 15.

In the present embodiment, referring to fig. 2, the crushed quartz sand is screened by the screen 6 and enters the crushing chamber 15 through the screen 6.

Wherein, the top end of the water storage box 9 is welded with an atomizing head 10.

In this embodiment, please refer to fig. 2, the pressure inside the water storage box 9 is increased by starting the booster pump 8, the atomized water enters the atomizing head 10 through the hose to atomize the water, the atomized water settles the dust in the air, the dust floating from the feed hopper can be effectively settled, the quartz sand dust in the working environment can be greatly reduced by regular water mist settlement, and the sealed water filling port is arranged outside the water storage box 9.

Wherein, the bottom end of the shell 12 is excavated and welded with a discharge valve 16, and the discharge valve 16 is communicated with a material crushing chamber 15.

In this embodiment, referring to fig. 2, the crushed aggregates in the crushing chamber 15 are discharged through the discharge valve 16.

It should be noted that the utility model relates to a crushing sorting unit for quartz sand, including dust outlet 1, dust collecting box 2, suction pump 3, wind gap 4, wind cavity 5, screen 6, first crushing shaft 7, booster pump 8, water storage box 9, atomizing head 10, feed hopper 11, casing 12, crushing chamber 13, second crushing shaft 14, crushing chamber 15, discharge valve 16, first motor 17, second motor 18 and protection casing 19 parts are all universal standard parts or parts known by technicians in this field, the structure and principle are known by technicians in this field through technical or conventional experimental methods, quartz sand is added into casing 12 from feed hopper 11 under protection casing 19 during operation, then first motor 17 and second motor 18 are started to drive first crushing shaft 7 and second crushing shaft 14 respectively to rotate, make them mesh and smash, start 3 air suction pump and produce the air current of inhaling, the flow of breathing in inhales in the dust that produces after the wind chamber 5 will smash by a plurality of minutes mouth 4 inhales dust collection box 2, clear up through dust outlet 1 at last, discharge valve 16 discharges the crushed aggregates in crushed aggregates room 15 at last, start booster pump 8 and increase the internal pressure of retaining box 9, it carries out rivers atomizing to get into atomising head 10 through the hose, subside the dust in the air through the atomized water, regular water smoke subsides and can build the quartz sand dust in the reduction operational environment greatly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A crushing sorting unit for quartz sand, includes casing (12), its characterized in that: casing (12) top cutting and welding have feeder hopper (11), feeder hopper (11) top welding has protection casing (19), casing (12) bilateral symmetry welding has dust collection box (2), the right side welding has air suction pump (3) in dust collection box (2), air suction pump (3) top intercommunication wind chamber (5), wind chamber (5) bottom equidistance welding has inlet scoop (4), the welding of dust collection box (2) bottom has dust outlet (1), the welding of casing (12) top bilateral symmetry has booster pump (8), the welding of booster pump (8) top has retaining box (9).

2. The crushing and sorting device for quartz sand according to claim 1, characterized in that: crushing room (13) have been seted up at the top in casing (12), casing (12) front end left side welding has first motor (17), casing (12) front end right side welding has second motor (18), first motor (17) are through first crushing axle of motor shaft intercommunication (7), second motor (18) are through motor shaft intercommunication second crushing axle (14), first crushing axle (7) and second crushing axle (14) intermeshing, and all are located crushing room (13).

3. The crushing and sorting device for quartz sand according to claim 2, characterized in that: crushing room (13) bottom symmetrical welding has screen cloth (6), crushed aggregates room (15) have been seted up to screen cloth (6) bottom, the position in crushed aggregates room (15) top both sides are located in wind chamber (5).

4. The crushing and sorting device for quartz sand according to claim 1, characterized in that: the top end of the water storage box (9) is welded with an atomizing head (10).

5. The crushing and sorting device for quartz sand according to claim 1, characterized in that: casing (12) bottom is excavated and is welded bleeder valve (16), bleeder valve (16) intercommunication crushed aggregates room (15).

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