CN210159949U

CN210159949U - Feeding and screening equipment for quartz sand

Info

Publication number: CN210159949U
Application number: CN201920955678.3U
Authority: CN
Inventors: 顾汉敏
Original assignee: Lianyungang Hong Tao Quartz Products Co Ltd
Current assignee: Lianyungang Hong Tao Quartz Products Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-03-20
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a material loading screening equipment of quartz sand, comprising a base plate, bottom plate top right side fixed mounting has quantity to be two first bracing piece, bottom plate top fixed mounting has the second bracing piece that is located first bracing piece left side and quantity and is two, the equal fixed mounting in top of first bracing piece and second bracing piece has the telescopic link, first spring, four has been cup jointed to the telescopic link outside the telescopic link top all with screening room fixed connection. This material loading screening equipment of quartz sand has solved quartz sand material loading screening equipment in the existing market and has mostly closed structure, only stays feed inlet and discharge gate usually, though played fine dustproof effect, but make inside screen cloth isotructure of machine difficult the maintenance, because long-time back screen cloth damage leads to when needing to be changed, need take off the shield earlier, the operation is very hard consuming time, has increased the problem of cost of labor.

Description

Feeding and screening equipment for quartz sand

Technical Field

The utility model relates to a material loading screening installation of quartz sand.

Background

The quartz sand is a silicate mineral which is hard, wear-resistant and stable in chemical property, the color of the quartz sand is milky white or colorless and semitransparent, and the quartz sand is an important industrial mineral raw material and a non-chemical dangerous product and is widely used in the industries of glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, building, chemical industry, plastics, rubber, grinding materials, filter materials and the like.

Quartz sand material loading screening equipment on the existing market is mostly closed structure, only stays feed inlet and discharge gate usually, has played fine dustproof effect though, nevertheless makes the difficult maintenance of the inside screen cloth isotructure of machine, because the screen cloth damages when leading to needing to be changed after long-time the use, need take off the shield earlier, the operation is very consuming time hard, has increased the cost of labor, so proposed a material loading screening equipment of quartz sand and solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, the material loading screening equipment that provides a quartz sand solves quartz sand material loading screening equipment on the existing market is mostly closed structure, only stay feed inlet and discharge gate usually, although played fine dustproof effect, nevertheless make the difficult maintenance of inside screen cloth isotructure of machine, because long-time use back screen cloth damage when leading to needing to be changed, need take off the shield earlier, it is very hard consuming time to operate, the problem of cost of labor has been increased.

In order to solve the technical problem, the utility model provides a following technical scheme: a feeding and screening device for quartz sand comprises a bottom plate, wherein two first supporting rods are fixedly mounted on the right side of the top of the bottom plate, two second supporting rods are fixedly mounted on the top of the bottom plate, telescopic rods are fixedly mounted on the top of the first supporting rods, a first spring is sleeved outside each telescopic rod, the top of each telescopic rod is fixedly connected with a screening chamber, a vibration motor is fixedly mounted at the bottom of each screening chamber and is positioned between the first supporting rods and the second supporting rods, a screen plate penetrating through and extending to the right side of the screening chamber is slidably connected to an inner cavity of each screening chamber, a first cavity is formed in the left side of the bottom of the screen plate, a fixed block positioned on the left side of the second supporting rods is fixedly mounted at the bottom of each screening chamber, a second cavity is formed in the fixed block, and a movable rod penetrating through the fixed block and extending into the first cavity is movably connected to the bottom of the fixed block, the utility model discloses a screening chamber, including the first cavity, the second cavity, the movable rod outer wall cup joints the second spring that is located the second cavity, the one end fixed mounting that the movable rod is located the second cavity has the separation blade that is located between second spring and the screening room, bottom plate top swing joint has the brace table that is located the second bracing piece left, brace table top fixedly connected with conveying pipeline, brace table top fixed mounting has the motor that rotates that is located the conveying pipeline left, the output shaft department fixed mounting who rotates the motor has the spiral conveying leaf that runs through and extend.

Preferably, the height of the second support rod is greater than that of the first support rod, and the diameters of the second support rod and the first support rod are both greater than that of the first spring.

Preferably, the included angle between the screening chamber and the bottom plate is one hundred sixty five degrees, and the right side of the screening chamber is provided with a discharge hole.

Preferably, the sieve plate is provided with a filter screen hole between the second support rod and the first support rod, and the front wall and the rear wall of the inner cavity of the sieve chamber are provided with sliding chutes matched with the sieve plate.

Preferably, the diameter of the blocking piece is larger than that of the second spring, and the top of the movable rod is trapezoidal.

Preferably, the length that the movable rod is located in the sieve is less than the height of second cavity, the equal fixed mounting in both sides has the universal wheel about the brace table bottom.

Preferably, a supporting footing is fixedly mounted on the right side of the supporting table, a material conveying outlet is formed in the bottom of the right side of the material conveying pipe, and a feeding hole is formed in the top of the screening chamber.

The utility model discloses the beneficial effect who reaches is:

1. this material loading screening installation of quartz sand through the universal wheel of brace table bottom and the support footing on brace table right side to the effect of conveniently removing the feed mechanism position has been reached.

2. The feeding and screening device for the quartz sand can lead the movable rod to be separated from the clamping connection with the sieve plate by pulling the movable rod downwards, thereby the sieve plate can move out along the sliding groove arranged in the sieving chamber, the effect of convenient disassembly and maintenance of the sieve plate is achieved, the sieve plate after replacement only needs to slide into and extrude the movable rod through the sliding groove arranged in the sieving chamber, the movable rod is clamped in the first cavity under the pushing of the second spring, thereby achieving the effects of convenient installation and reducing labor cost, effectively solving the problems that the prior quartz sand feeding and screening equipment in the market is mostly of a closed structure, and only a feeding hole and a discharging hole are usually reserved, although the dust-proof effect is good, the structure such as the screen inside the machine is not easy to maintain, because screen cloth damage leads to when needing to be changed after long-time the use, need take off the shield earlier, and the operation is very consuming time hard, has increased the problem of cost of labor.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 1 according to the present invention.

In the figure, a bottom plate 1, a first supporting rod 2, a second supporting rod 3, a telescopic rod 4, a first spring 5, a screening chamber 6, a vibrating motor 7, a screening plate 8, a first cavity 9, a fixed block 10, a second cavity 11, a movable rod 12, a second spring 13, a blocking piece 14, a supporting table 15, a material conveying pipe 16, a rotating motor 17 and a spiral conveying blade 18 are arranged.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-3, a feeding and screening device for quartz sand comprises a bottom plate 1, two first support rods 2 are fixedly installed on the right side of the top of the bottom plate 1, two second support rods 3 are fixedly installed on the top of the bottom plate 1 and are positioned on the left side of the first support rods 2, the height of each second support rod 3 is larger than that of the first support rod 2, telescopic rods 4 are fixedly installed on the tops of the first support rods 2 and the second support rods 3, a first spring 5 is sleeved outside each telescopic rod 4, the diameters of the second support rods 3 and the first support rods 2 are larger than that of the first spring 5, the tops of the four telescopic rods 4 are fixedly connected with a screening chamber 6, an included angle between the screening chamber 6 and the bottom plate 1 is one hundred sixty five degrees, a discharge hole is formed on the right side of the screening chamber 6, a feed inlet is formed on the top of the screening chamber 6, a vibration motor 7 is fixedly installed on the bottom of the screening chamber 6 and is positioned between the first support rods 2 and the, the type of the vibrating motor 7 can be MVE500, the inner cavity of the sieving chamber 6 is slidably connected with a sieve plate 8 which penetrates through and extends to the right side of the sieving chamber 6, the sieve plate 8 is provided with a sieve hole which is positioned between the second support rod 3 and the first support rod 2, the front wall and the rear wall of the inner cavity of the sieving chamber 6 are both provided with chutes matched with the sieve plate 8, the left side of the bottom of the sieve plate 8 is provided with a first cavity 9, the bottom of the sieving chamber 6 is fixedly provided with a fixed block 10 which is positioned at the left side of the second support rod 3, the fixed block 10 is internally provided with a second cavity 11, the bottom of the fixed block 10 is movably connected with a movable rod 12 which penetrates through the fixed block 10 and extends into the first cavity 9, the top of the movable rod 12 is trapezoidal, the length of the movable rod 12 which is positioned in the sieve plate 8 is smaller than the height of the second cavity 11, the outer wall of the movable rod 12 is sleeved with a second spring 13 which is positioned in the, the diameter of separation blade 14 is greater than the diameter of

second spring

13, 1 top swing joint of bottom plate has the brace table 15 that is located the left side of second bracing piece 3, equal fixed mounting in both sides has the universal wheel about brace table 15 bottom, brace table 15 right side fixed mounting has the support footing, brace table 15 top fixed connection has conveying pipeline 16, conveying outlet has been seted up to conveying pipeline 16 right side bottom, brace table 15 top fixed mounting has the rotation motor 17 that is located the left side of conveying pipeline 16, the model of rotation motor 17 can be GH22-400-3-A, the output shaft department fixed mounting who rotates motor 17 has the spiral delivery leaf 18 that runs through and extend to in the conveying pipeline 16.

When using, universal wheel through brace table 15 bottom and the support footing on brace table 15 right side, thereby reached the effect of conveniently removing the feed mechanism position, make movable rod 12 and sieve 8 break away from the joint through downwards pulling movable rod 12, thereby make sieve 8 can follow the spout of seting up in the screening room 6 and shift out, the effect of convenient to detach maintenance sieve 8 that reaches, sieve 8 after the change only needs to scratch into and extrude movable rod 12 through the spout of seting up in the screening room 6, make movable rod 12 joint under the promotion of second spring 13 to first cavity 9 in, thereby reach the installation of being convenient for, reduce human cost's effect.

To sum up, this material loading screening equipment of quartz sand through the universal wheel of brace table 15 bottom and the support footing on brace table 15 right side to the effect of conveniently removing the feed mechanism position has been reached.

Moreover, the movable rod 12 is pulled downwards to separate the movable rod 12 from the clamping connection with the sieve plate 8, so that the sieve plate 8 can move out along the chute arranged in the sieving chamber 6, the effect of convenient disassembly and maintenance of the sieve plate 8 is achieved, the sieve plate 8 after replacement only needs to slide in through the chute arranged in the sieving chamber 6 and extrude the movable rod 12, and the movable rod 12 is clamped in the first cavity 9 under the pushing of the second spring 13, thereby achieving the effects of convenient installation and reducing labor cost, effectively solving the problems that the prior quartz sand feeding and screening equipment in the market is mostly of a closed structure, and only a feeding hole and a discharging hole are usually reserved, although the dust-proof effect is good, the structure such as the screen inside the machine is not easy to maintain, because screen cloth damage leads to when needing to be changed after long-time the use, need take off the shield earlier, and the operation is very consuming time hard, has increased the problem of cost of labor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a material loading screening installation of quartz sand, includes bottom plate (1), its characterized in that: the screening device is characterized in that two first supporting rods (2) are fixedly mounted on the right side of the top of the bottom plate (1), two second supporting rods (3) are fixedly mounted on the top of the bottom plate (1) and are positioned on the left side of the first supporting rods (2), telescopic rods (4) are fixedly mounted on the tops of the first supporting rods (2) and the second supporting rods (3), a first spring (5) is sleeved outside each telescopic rod (4), the tops of the four telescopic rods (4) are fixedly connected with a screening chamber (6), a vibrating motor (7) positioned between the first supporting rods (2) and the second supporting rods (3) is fixedly mounted at the bottom of the screening chamber (6), a screen plate (8) penetrating through and extending to the right side of the screening chamber (6) is slidably connected to the inner cavity of the screening chamber (6), and a first cavity (9) is formed in the left side of the bottom of the screen plate (8), screening room (6) bottom fixed mounting has and is located left fixed block (10) of second bracing piece (3), second cavity (11) have been seted up in fixed block (10), fixed block (10) bottom swing joint has run through fixed block (10) and extends to movable rod (12) in first cavity (9), second spring (13) that are located second cavity (11) have been cup jointed to movable rod (12) outer wall, the one end fixed mounting that movable rod (12) are located second cavity (11) has separation blade (14) that are located between second spring (13) and screening room (6), bottom plate (1) top swing joint has and is located left brace table (15) of second bracing piece (3), brace table (15) top fixedly connected with conveying pipeline (16), brace table (15) top fixed mounting has and is located left rotation motor (17) of conveying pipeline (16), and a spiral conveying blade (18) which penetrates through and extends into the conveying pipe (16) is fixedly arranged at the output shaft of the rotating motor (17).

2. The quartz sand feeding and screening device as claimed in claim 1, wherein: the height of the second supporting rod (3) is larger than that of the first supporting rod (2), and the diameters of the second supporting rod (3) and the first supporting rod (2) are larger than that of the first spring (5).

3. The quartz sand feeding and screening device as claimed in claim 1, wherein: the included angle between the screening chamber (6) and the bottom plate (1) is one hundred sixty five degrees, and the right side of the screening chamber (6) is provided with a discharge hole.

4. The quartz sand feeding and screening device as claimed in claim 1, wherein: sieve (8) are seted up and are located the screen hole between second bracing piece (3) and first bracing piece (2), the spout with sieve (8) looks adaptation is all seted up to the preceding back wall of screening room (6) inner chamber.

5. The quartz sand feeding and screening device as claimed in claim 1, wherein: the diameter of the blocking piece (14) is larger than that of the second spring (13), and the top of the movable rod (12) is trapezoidal.

6. The quartz sand feeding and screening device as claimed in claim 1, wherein: the length that movable rod (12) are located sieve (8) is less than the height of second cavity (11), equal fixed mounting in both sides has the universal wheel about brace table (15) bottom.

7. The quartz sand feeding and screening device as claimed in claim 1, wherein: the support table (15) is fixedly provided with support bottom feet on the right side, a material conveying outlet is formed in the bottom of the right side of the material conveying pipe (16), and a feeding hole is formed in the top of the screening chamber (6).