Quartz sand impurity removal device

Abstract

The utility model discloses a quartz sand impurity removal device, and relates to the technical field of ore cleaning. The device comprises a main body structure which comprises a base and a shielding cylinder fixedly arranged above the base; the impurity removal structure comprises a grid cylinder, a screen cylinder fixedly arranged in the grid cylinder, annular pipes which are connected to the outer side of the grid cylinder in a sleeving manner and are distributed at equal intervals, nozzles which are located on the inner walls of the annular pipes and are distributed in an annular array manner, a conveying pipe communicated with the annular pipes, and a conveying pump fixedly arranged at the upper end of the base, and the output end of the conveying pump is communicated with the conveying pipe; and; the rotating structure comprises a gear ring connected to the outer wall of the grid cylinder in a sleeving mode, a motor fixedly arranged in the upper end of the shielding cylinder and a gear located at the output end of the motor and engaged with the gear ring. By arranging the impurity removal structure, the problems that due to the fact that quartz sand is cleaned in a stirring mode, mutual abrasion loss between the quartz sand is large, meanwhile, the equipment cannot be used in the quartz sand impurity removal feeding and taking process, and the quartz sand impurity removal efficiency is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore cleaning technical field, especially a quartz sand impurity removal device. BACKGROUND

[0002] Quartz sand is a kind of mineral containing high-purity silicon dioxide, usually white or transparent color, is broken from quartzite, is widely used in industry as manufacturing glass, ceramics, building materials and electronic products etc., needs to be cleaned for internal mud or dust in the process of industrial manufacturing.

[0003] Chinese patent discloses a kind of quartz sand impurity removal device (authorized announcement No.CN211330516U), the patent technology includes base, the top of the base is fixedly connected with drying oven, the top of the drying oven is fixedly connected with stirring barrel by mounting seat, fixedly connected with fixed gear between the inner wall of the stirring barrel two sides, the top of the stirring barrel is fixedly connected with motor box, motor is arranged in the motor box, the output shaft of the motor is provided with driving shaft, the driving shaft one end is sequentially penetrated motor box and stirring barrel and extends the inside of stirring barrel, the one end of the driving shaft in stirring barrel is fixedly connected with transmission shaft.The quartz sand impurity removal device provided by the utility model can rotate and stir itself while carrying out circumferential motion stirring, fully stir the quartz sand in stirring barrel, clean up, speed up the efficiency of quartz sand impurity removal, and ensure the quality of impurity removal, can directly dry quartz sand after impurity removal, improve production efficiency.

[0004] The patent technology realizes the advantages of quartz sand cleaning and drying integrated processing when in use, but there are still deficiencies when in use, the quartz sand is cleaned by stirring, which can cause mutual abrasion between quartz sand, form a large amount of powder and small particles, cause the loss of quartz sand, and the equipment cannot be used during loading and unloading process when quartz sand is impurity removed, which reduces the impurity removal efficiency of quartz sand, therefore, the quartz sand impurity removal device is provided by the person skilled in the art to solve the problems in the above background technology. UTILITY MODEL CONTENTS

[0005] 1. Technical solution

[0006] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model relates to a kind of quartz sand impurity removal device, including,

[0008] Main body structure, including base, fixedly placed in the shielding cylinder of base upper side;

[0009] The impurity removal structure includes a grid cylinder, a screen cylinder fixed in the grid cylinder, annular pipes sleeved outside the grid cylinder and distributed at equal intervals, nozzles arranged in an annular array on the inner wall of the annular pipes, a conveying pipe communicated with the annular pipes, and a conveying pump fixed on the upper end of the base and having an output end communicated with the conveying pipe;

[0010] and;

[0011] The rotating structure includes a gear ring sleeved on the outer wall of the grid cylinder, a motor fixed in the inner part of the upper end of the shielding cylinder, and a gear arranged on the output end of the motor and engaged with the gear ring.

[0012] Further, the grid cylinder includes a plurality of groups of annular and equidistantly distributed steel structure metal rings, and the metal rings are inserted with steel bars arranged in an annular array;

[0013] Specifically, the grid cylinder supports the screen on the outside, thereby improving the support strength of the screen, and the grid cylinder is composed of a plurality of groups of steel bars and metal rings and has a plurality of holes in the inside, thereby ensuring the passing of water and solid objects.

[0014] Further, the screen cylinder is provided with a feeding port and a discharging port at two ends respectively, the feeding port is higher than the discharging port, and the shielding cylinder is provided with a baffle below the discharging port at the opening of one end;

[0015] Specifically, the quartz sand is fed through the feeding port, discharged through the discharging port, and intercepted by the baffle.

[0016] Further, the shielding cylinder is provided with a sewage discharge pipe at the lower end, and the sewage discharge pipe is located on one side of the baffle;

[0017] Specifically, the sewage intercepted by the baffle is gathered and discharged at a specified place through the discharge pipe, thereby avoiding the scattering of the sewage and the difficulty in cleaning.

[0018] Further, the shielding cylinder is provided with a guide plate below the grid cylinder and corresponding to the discharging port at the opening of one end, and the inner wall of the upper end of the guide plate is inclined;

[0019] Specifically, the quartz sand passing through the discharging port is received by the guide plate and flows to a lower position through the inclined inner wall of the upper end of the guide plate.

[0020] Further, the outer wall of the grid cylinder is sleeved with symmetrically distributed sleeves, the two ends of the sleeves are rotatably installed with balls arranged in an annular array, the base is provided above with ring seats symmetrically distributed and sleeved outside the grid cylinder and located on both sides of the sleeves, and the inner wall of the ring seat is provided with a rolling groove arranged in an annular shape and slidably installed with the balls;

[0021] Specifically, the sleeve is rotatably supported in the ring seat by the sliding of the balls in the rolling groove, thereby realizing the rotatable support of the grid cylinder.

[0022] Further, the inner wall of the screen cylinder is provided with two groups of baffle strips distributed equidistantly and staggered with each other, and flow channels are arranged between the baffle strips.

[0023] Specifically, the baffle strips intercept and reduce the flow speed of the quartz sand, and when the screen cylinder rotates, the flowing quartz sand flows through the flow channels, prolongs the residence time of the quartz sand in the screen, and improves the cleaning effect.

[0024] 2. Beneficial effects

[0025] Compared with the prior art, the utility model has the advantages that:

[0026] The utility model discloses a cylindrical and inclined screen cylinder is used for screening quartz sand, and the quartz stone is self-flowed through the impact of subsequent quartz stone and the cleaning surface of the screen cylinder during the screening process, small-size particles are screened off, and meanwhile, a plurality of annular structure nozzles are matched to flush the quartz stone, so that the mud and dust in the quartz sand are effectively cleaned and removed, the quartz sand is loaded and unloaded through the two openings of the screen cylinder during the impurity removal process of the quartz sand, and the process of storing and taking the material does not need to stop operating, the processing efficiency of the quartz sand is improved, and the problem of serious mutual impact and abrasion of the quartz sand during the impurity removal and the increase of ore material loss are avoided.

[0027] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0028] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0029] Figure 1 It is a front view of the utility model's structure schematic diagram;

[0030] Figure 2 It is a inside structure schematic diagram of the utility model's shielding cylinder;

[0031] Figure 3 It is a top view of the utility model's annular pipe structure schematic diagram;

[0032] Figure 4 It is a bottom view of the utility model's guide plate structure schematic diagram;

[0033] Figure 5 It is a inside structure schematic diagram of the utility model's screen cylinder;

[0034] Figure 6The utility model discloses a gear ring overhead three-dimensional structure schematic diagram.

[0035] Figure 7 The utility model discloses a ring seat side view three-dimensional structure schematic diagram.

[0036] Figure 8 The utility model discloses a ring seat side view three-dimensional structure schematic diagram.

[0037] In the drawings, the component list represented by each sign is as follows:

[0038] 100, main body structure, 101, base, 102, shielding cylinder, 103, guide plate, 104, blowdown pipe, 105, baffle,

[0039] 200, impurity removal structure, 201, grid cylinder, 202, sieve cylinder, 203, conveying pipe, 204, annular pipe, 205, baffle strip, 206, flow channel, 207, conveying pump, 208, spray head,

[0040] 300, rotating structure, 301, sleeve ring, 302, motor, 303, ring seat, 304, gear ring, 305, rolling groove, 306, gear, 307, ball. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purpose, features and advantages of the utility model more apparent, obvious, the specific embodiment of the utility model is explained in detail below with the drawings.

[0042] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, and those skilled in the art can make similar generalization without violating the connotation of the utility model, therefore, the utility model is not limited by the specific embodiments disclosed below.

[0043] Secondly, the utility model is described in detail in combination with the schematic diagram, when detailing the utility model embodiment, for the convenience of explanation, the section view of the device structure will be partially enlarged without general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the utility model here. In addition, three-dimensional spatial dimensions of length, width and depth should be contained in actual manufacture.

[0044] In order to make the purpose, technical scheme and advantage of the utility model more clear, the embodiment of the utility model will be further described in detail below in combination with the drawings.

[0045] Example 1

[0046] Please refer to Figures 1-8 The utility model discloses a quartz sand impurity removal device, which comprises,

[0047] The main body structure 100 comprises a base 101 and a shielding cylinder 102 fixed above the base 101;

[0048] The impurity removal structure 200 comprises a grid cylinder 201, a sieve cylinder 202 fixed inside the grid cylinder 201, annular pipes 204 sleeved outside the grid cylinder 201 and distributed at equal intervals, nozzles 208 distributed in an annular array on the inner wall of the annular pipes 204, a conveying pipe 203 in communication with the annular pipes 204, and a conveying pump 207 fixed on the upper end of the base 101 and having an output end in communication with the conveying pipe 203;

[0049] The grid cylinder 201 comprises a plurality of groups of annular and equidistantly distributed steel structure metal rings, and the metal rings are inserted with steel bars distributed in an annular array;

[0050] The sieve cylinder 202 is provided with a feeding port and a discharging port at two ends, respectively, and the feeding port is higher than the discharging port. The shielding cylinder 102 is provided with a baffle 105 below the discharging port at an opening of one end;

[0051] The shielding cylinder 102 is provided with a blowdown pipe 104 at a lower end, and the blowdown pipe 104 is located at one side of the baffle 105;

[0052] The shielding cylinder 102 is provided with a guide plate 103 below the grid cylinder 201 and corresponding to the discharging port at an opening of one end, and the inner wall of the upper end of the guide plate 103 is inclined;

[0053] The use of the impurity removal structure 200 is performed;

[0054] The quartz sand is fed through the feeding port. It is worth noting that the feeding port can be provided with a belt conveyor to continuously feed the quartz sand, thereby avoiding manual feeding. The quartz sand flows by itself through the inclined surface of the sieve cylinder 202. In the flowing process, the conveying pump 207 sucks clean water to wash the quartz sand through the nozzles 208. The internal mixed soil, dust and small gravel are washed away through the grid cylinder 201. The washing sewage in the impurity removal process is intercepted by the shielding cylinder 102 to avoid splashing the sewage into the surrounding environment. The washing sewage is collected and the quartz sand discharged through the discharging port is further conveyed and collected through the guide plate 103. In the process of washing the quartz sand, the problem of equipment wear and tear and mutual impact between quartz stones to increase the loss is avoided by avoiding washing in the stirring barrel through stirring. The continuous conveying, washing and automatic discharging and collecting of the quartz sand are realized, and the impurity removal efficiency of the quartz sand is improved.

[0055] Embodiment 2

[0056] Please refer to Figures 1-8 The embodiment further comprises

[0057] and;

[0058] The rotating structure 300 comprises a gear ring 304 sleeved on the outer wall of the grid cylinder 201, a motor 302 fixedly arranged in the inner portion of the upper end of the shielding cylinder 102, and a gear 306 located at the output end of the motor 302 and engaged with the gear ring 304;

[0059] The outer wall of the grid cylinder 201 is sleeved with symmetrical distribution of the sleeve rings 301, the two ends of the sleeve rings 301 are rotatably installed with the annular array distributed ball bearings 307, the upper portion of the base 101 is provided with the annular seats 303 which are symmetrically distributed, sleeved on the outer side of the grid cylinder 201 and located on the two sides of the sleeve rings 301, and the inner wall of the annular seats 303 is provided with the annular sliding grooves 305 in which the ball bearings 307 are slidingly installed;

[0060] The inner wall of the screen cylinder 202 is provided with two groups of equidistantly distributed and mutually staggered blocking strips 205, and the flow channels 206 are arranged between the blocking strips 205;

[0061] The use of the rotating structure 300 is carried out;

[0062] In the process of removing impurities from quartz sand, because the grid cylinder 201 rotates in the annular seat 303 through the sleeve ring 301, when the motor 302 operates to drive the gear 306 to rotate, the gear 306 pushes the gear ring 304 to drive the grid cylinder 201 to rotate, so that the flowability of the quartz sand in the screen cylinder 202 is improved, in order to avoid that the quartz sand flows too fast, the quartz sand is slowed down through the blocking strips 205, when the flow channel 206 in the screen cylinder 202 rotates to the lower end, the quartz sand between the blocking strips 205 continuously flows to the lower position through the flow channel 206, the rotating screen cylinder 202 is helpful for the uniform distribution of the quartz sand and avoids local accumulation, improves the processing efficiency and quality of the material, makes the quartz sand in the interior be more comprehensively cleaned and impurities removed, increases the impurity removal effect, and simultaneously improves the problem of blockage in the screen cylinder 202.

[0063] In the description of the present application, it should be further pointed out that, unless otherwise specifically defined and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0064] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A device for removing impurities from quartz sand, characterized in that: Comprising, a main body structure (100) comprising a base (101) and a shielding cylinder (102) fixed above the base (101); a dedusting structure (200) comprising a grid cylinder (201), a screen cylinder (202) fixed inside the grid cylinder (201), annular pipes (204) sleeved outside the grid cylinder (201) and distributed at equal intervals, spray heads (208) distributed in an annular array on the inner wall of the annular pipes (204), a conveying pipe (203) in communication with the annular pipes (204), and a conveying pump (207) fixed on the upper end of the base (101) and having an output end in communication with the conveying pipe (203); and; a rotating structure (300) comprising a gear ring (304) sleeved outside the grid cylinder (201), a motor (302) fixed inside the upper end of the shielding cylinder (102), and a gear (306) located at the output end of the motor (302) and engaged with the gear ring (304).

2. A quartz sand impurity removal device according to claim 1, characterized in that: The grid cylinder (201) comprises a plurality of groups of annular and equidistantly distributed steel structure metal rings, and the metal rings are inserted with steel bars distributed in an annular array.

3. The quartz sand impurity removal device according to claim 1, characterized in that: The screen cylinder (202) is provided with a feeding port and a discharging port at both ends, respectively, the feeding port is located higher than the discharging port, and the shielding cylinder (102) is provided with a baffle (105) located below the discharging port at the opening of one end.

4. A quartz sand impurity removal device according to claim 3, characterized in that: The shielding cylinder (102) is provided with a blowdown pipe (104) at the lower end, and the blowdown pipe (104) is located on one side of the baffle (105).

5. A quartz sand impurity removal device according to claim 3, characterized in that: The shielding cylinder (102) is provided with a guide plate (103) located below the grid cylinder (201) and corresponding to the discharging port at the opening of one end, and the inner wall of the upper end of the guide plate (103) is inclined.

6. The quartz sand impurity removal device according to claim 1, characterized in that: The outer wall of the grid cylinder (201) is sleeved with symmetrically distributed sleeve rings (301), the both ends of the sleeve rings (301) are rotatably installed with balls (307) distributed in an annular array, the base (101) is provided with annular seats (303) symmetrically distributed and sleeved outside the grid cylinder (201) and located on both sides of the sleeve rings (301), and the inner wall of the annular seats (303) is provided with grooves (305) distributed in an annular shape and in sliding installation with the balls (307).

7. The quartz sand impurity removal device according to claim 1, characterized in that: The inner wall of the screen cylinder (202) is provided with two groups of equidistantly distributed and mutually staggered blocking strips (205), and flow channels (206) are arranged between the blocking strips (205).

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