阅读说明：本技术 一种石英砂筛洗装置 (Quartz sand screening and washing device ) 是由 李孜 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种石英砂筛洗装置,包括底座、第一支撑板、第二支撑板,两个支撑架、两个第一轴承、筒体、滚筒筛网,第一支撑板及第二支撑板分别固定在底座的两端,两个所述的支撑架对称设置在第一支撑板与第二支撑板之间,所述的筒体固定在支撑架上,两个所述的第一轴承设置在筒体内壁的两端,所述滚筒筛网的两端穿过第一轴承的内圈并延伸至外侧,所述的滚筒筛网端面固定连接有十字支架,所述十字支架的中部设有圆环,且圆环的内壁上设有第二轴承,所述的滚筒筛网内设有水平放置的转轴,所述转轴的一端穿过第二轴承的内圈,且端面上开设有卡槽。本发明与现有技术相比的优点在于：筛洗效率高,清洁效果好。(The invention discloses a quartz sand screening and washing device which comprises a base, a first supporting plate, a second supporting plate, two supporting frames, two first bearings, a barrel and a roller screen, wherein the first supporting plate and the second supporting plate are respectively fixed at two ends of the base, the two supporting frames are symmetrically arranged between the first supporting plate and the second supporting plate, the barrel is fixed on the supporting frames, the two first bearings are arranged at two ends of the inner wall of the barrel, two ends of the roller screen penetrate through the inner ring of the first bearings and extend to the outer side, the end surface of the roller screen is fixedly connected with a cross support, a circular ring is arranged in the middle of the cross support, the second bearing is arranged on the inner wall of the circular ring, a rotating shaft which is horizontally arranged is arranged in the roller screen, one end of the rotating shaft penetrates through the inner ring of the second bearing, and a clamping groove is formed in the end surface of the rotating shaft. Compared with the prior art, the invention has the advantages that: high screening and washing efficiency and good cleaning effect.)

1. The utility model provides a quartz sand screening device, includes base (1), first backup pad (2), second backup pad (3), two support frames (4), two first bearings (5), barrel (6), cylinder screen cloth (7), its characterized in that: the first supporting plate (2) and the second supporting plate (3) are respectively fixed at two ends of the base (1), the two supporting frames (4) are symmetrically arranged between the first supporting plate (2) and the second supporting plate (3), the cylinder body (6) is fixed on the supporting frames (4), the two first bearings (5) are arranged at two ends of the inner wall of the cylinder body (6), two ends of the cylinder screen (7) penetrate through the inner ring of the first bearings (5) and extend to the outer side, the end face of the cylinder screen (7) is fixedly connected with a cross support (8), the middle of the cross support (8) is provided with a circular ring (9), the inner wall of the circular ring (9) is provided with a second bearing (10), the cylinder screen (7) is internally provided with a rotating shaft (11) which is horizontally arranged, one end of the rotating shaft (11) penetrates through the inner ring of the second bearing (10), and the end face is provided with a clamping groove (12), the other end is worn out cylinder screen cloth (7) and is established on first backup pad (2) by the movable rack, the periphery of pivot (11) is equipped with helical blade (13), intake chamber (14) have been seted up to the other end of pivot (11), pivot (11) on seted up communicating hole for water spraying (15) of a plurality of and intake chamber (14), cross support (8) on fixedly connected with support column (16), tip fixedly connected with disc (17) of support column (16), disc (17) on seted up logical groove (18) corresponding with draw-in groove (12), second backup pad (3) on be equipped with motor (19), the output of motor (19) is connected with telescopic cylinder (20), the output of telescopic cylinder (20) is connected with fixture block (21) with logical groove (18) joint.

2. The quartz sand screening device of claim 1, wherein: barrel (6) be the frustum form, and both ends link up, a plurality of wash port (22) have been seted up to the bottom of barrel (6), the great one end of barrel (6) port is equipped with sealing ring (23), sealing ring (23) cover establish on first bearing (5), sealing ring (23) on lie in the below of first bearing (5) and seted up bin outlet (24).

3. The quartz sand screening device of claim 1, wherein: the clamping groove (12), the through groove (18) and the clamping block (21) are all in a cross shape, the clamping groove (12) and the through groove (18) are the same in size, and the size of the clamping block (21) is not larger than that of a notch of the clamping groove (12).

4. The quartz sand screening device of claim 1, wherein: the smaller end of the port of the cylinder (6) is higher than the larger end of the port.

Technical Field

The invention relates to the technical field of quartz sand treatment, in particular to a quartz sand screening and washing device.

Background

The quartz is one of minerals distributed on the earth surface most widely, the quartz has various types, vein quartz, quartz sand, quartzite, sandstone, silica, opal, diatomite and the like are used as raw materials of daily ceramic, the quartz is a mineral resource with very stable physical property and chemical property, the crystal belongs to oxide minerals of trigonal system, and the quartz sand is quartz particles formed by crushing the quartzite. Need screen and wash it before using quartz sand, when the sieve of quartz sand is washed among the prior art, screen through screening installation earlier quartz sand, then carry the quartz sand that screens out to cleaning equipment in and wash, work efficiency is low, has increased use cost.

Disclosure of Invention

The invention aims to solve the technical problems and provide a quartz sand screening and washing device which integrates screening and washing, has high screening and washing efficiency and good cleaning effect.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a quartz sand screening device comprises a base, a first supporting plate, a second supporting plate, two supporting frames, two first bearings, a barrel body and a roller screen, wherein the first supporting plate and the second supporting plate are respectively fixed at two ends of the base, the two supporting frames are symmetrically arranged between the first supporting plate and the second supporting plate, the barrel body is fixed on the supporting frames, the two first bearings are arranged at two ends of the inner wall of the barrel body, two ends of the roller screen penetrate through inner rings of the first bearings and extend to the outer side, a cross-shaped support is fixedly connected with the end face of the roller screen, a circular ring is arranged in the middle of the cross-shaped support, a second bearing is arranged on the inner wall of the circular ring, a horizontally placed rotating shaft is arranged in the roller screen, one end of the rotating shaft penetrates through the inner rings of the second bearings, a clamping groove is formed in the end face, and the other end of the rotating shaft penetrates through the roller screen and is movably erected on the first supporting plate, the periphery of pivot is equipped with helical blade, the intake chamber has been seted up to the other end of pivot, the pivot on seted up a plurality of and the communicating hole for water spraying of intake chamber, the cross support on fixedly connected with support column, the tip fixedly connected with disc of support column, the disc on seted up the logical groove corresponding with the draw-in groove, the second backup pad on be equipped with the motor, the output of motor is connected with telescopic cylinder, telescopic cylinder's output be connected with the fixture block that leads to the groove joint.

Further, the barrel be the frustum form, and both ends link up, a plurality of wash port has been seted up to the bottom of barrel, the great one end of barrel port is equipped with the sealing ring, the sealing ring cover establish on first bearing, the sealing ring on lie in the below of first bearing and seted up the bin outlet.

Furthermore, the clamping groove, the through groove and the clamping block are cross-shaped, the size of the clamping groove is the same as that of the through groove, and the size of the clamping block is not larger than that of the notch of the clamping groove.

Further, the smaller end of the barrel port is higher than the larger end of the barrel port.

After adopting the structure, the invention has the following advantages: screening quartz sand through the cylinder screen cloth that sets up in the barrel, the quartz sand that screens out enters into in the barrel, discharge gate that some was seted up from the barrel tip at last is discharged, cylinder screen cloth is rotating the screening in-process simultaneously, the intake chamber with the water pipe switch-on passes through the hole for water spraying toward the inside water spray of cylinder screen cloth, quartz sand in the cylinder screen cloth is clean, realize that the screening goes on in step with the washing, the efficiency of sifting and washing is improved, after sifting and washing the completion, through starting telescopic cylinder, telescopic cylinder's output stretches out, it breaks away from logical groove and pegs graft with the draw-in groove to drive the fixture block, thereby it rotates to drive the pivot, the pivoted pivot drives helical blade and rotates, thereby carry away quartz sand in the cylinder screen cloth from the cylinder screen cloth, the conveying efficiency is improved, enterprise's cost is reduced.

Drawings

FIG. 1 is a perspective view a of a quartz sand screening apparatus of the present invention.

FIG. 2 is a perspective view b of a quartz sand screening and washing apparatus of the present invention.

FIG. 3 is a schematic structural diagram of a quartz sand screening and washing device of the present invention.

As shown in the figure: 1. the base, 2, first backup pad, 3, second backup pad, 4, support frame, 5, first bearing, 6, barrel, 7, cylinder screen cloth, 8, cross support, 9, ring, 10, second bearing, 11, pivot, 12, draw-in groove, 13, helical blade, 14, the intake chamber, 15, hole for water spraying, 16, the support column, 17, the disc, 18, logical groove, 19, the motor, 20, telescopic cylinder, 21, the fixture block, 22, wash port, 23, sealing ring, 24, the bin outlet.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "horizontal", "both ends", "end" and the like herein indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "disposed," "connected," and the like are used in a generic sense, such as "connected," which may be fixedly connected, detachably connected, integrally connected, mechanically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, fig. 2 and fig. 3.

The invention is implemented in detail, the quartz sand screening and washing device comprises a base 1, a first support plate 2, a second support plate 3, two support frames 4, two first bearings 5, a cylinder 6 and a roller screen 7, wherein the first support plate 2 and the second support plate 3 are respectively fixed at two ends of the base 1, the two support frames 4 are symmetrically arranged between the first support plate 2 and the second support plate 3, the cylinder 6 is fixed on the support frames 4, the two first bearings 5 are arranged at two ends of the inner wall of the cylinder 6, two ends of the roller screen 7 penetrate through the inner ring of the first bearings 5 and extend to the outside, a cross support 8 is fixedly connected with the end surface of the roller screen 7, a circular ring 9 is arranged in the middle of the cross support 8, the inner wall of the circular ring 9 is provided with the second bearing 10, a rotating shaft 11 which is horizontally arranged is arranged in the roller screen 7, the inner circle of second bearing 10 is passed to the one end of pivot 11, and has seted up draw-in groove 12 on the terminal surface, and the other end wears out cylinder screen cloth 7 and the activity erects on first backup pad 2, the periphery of pivot 11 is equipped with helical blade 13, intake chamber 14 has been seted up to the other end of pivot 11, pivot 11 on seted up a plurality of and the communicating hole for water spraying 15 of intake chamber 14, cross support 8 on fixedly connected with support column 16, the tip fixedly connected with disc 17 of support column 16, disc 17 on seted up with the corresponding logical groove 18 of draw-in groove 12, second backup pad 3 on be equipped with motor 19, the output of motor 19 is connected with telescopic cylinder 20, telescopic cylinder 20's output be connected with the fixture block 21 with logical groove 18 joint.

Specifically, barrel 6 be the frustum form, and both ends link up, a plurality of wash port 22 has been seted up to the bottom of barrel 6, the great one end of barrel 6 port is equipped with sealing ring 23, sealing ring 23 cover establish on first bearing 5, sealing ring 23 on lie in the below of first bearing 5 and seted up bin outlet 24.

Specifically, the clamping groove 12, the through groove 18 and the clamping block 21 are all in a cross shape, the size of the clamping groove 12 is the same as that of the through groove 18, and the size of the clamping block 21 is not larger than that of the notch of the clamping groove 12.

Specifically, the smaller end of the port of the cylinder 6 is higher than the larger end of the port. When the roller screen meshes the quartz sand to the bottom of the barrel body, the quartz sand is convenient to output from the bottom of the inclined barrel body.

In some embodiments, when the rotating drum screen 7 screens out the quartz sand to be blocked, a patting hammer (not shown) is hinged to the top end of the inner wall of the cylinder 6, and a protrusion (not shown) contacting with the patting hammer is arranged on the drum screen 7 to intermittently contact with the patting hammer, so that the drum screen 7 intermittently vibrates, and the blocked quartz sand on the drum screen 7 is discharged by the vibration.

The working principle of the invention is as follows: when the quartz sand screening machine is used, quartz sand is put into the drum screen, then the output end of the telescopic cylinder is started to extend out to drive the clamping block to be clamped with the through groove on the disc, the telescopic cylinder is stopped, the motor is started, the drum screen is driven by the motor to rotate through the telescopic cylinder, so that the quartz sand in the drum is screened, the screened quartz sand enters the bottom of the drum and is discharged through the discharge hole formed in the end part of the drum, meanwhile, the water inlet groove in the rotating shaft is communicated with the water pipe, water is sprayed into the drum screen through the water spraying hole, the quartz sand is cleaned, the cleaned water enters the bottom of the drum through the drum screen and is discharged through the water discharging hole formed in the bottom of the drum, after the quartz sand in the drum screen is cleaned, the telescopic cylinder is started again, the output end of the telescopic cylinder continuously extends out to drive the clamping block to be separated from the through groove and clamped with the clamping groove, so as to drive the rotating shaft to rotate, and the rotating shaft drives the spiral blade to rotate, thereby conveying the quartz sand in the drum sieve.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.