Crushing equipment for processing high-purity quartz sand

Abstract

The utility model discloses a high purity quartz sand processing pulverization equipment, including outer cylinder, feed pipe, discharge pipe, support chassis and seal cover, the left side of outer cylinder top is provided with the mounting rack, the top of mounting rack is provided with the first groove, the inside of first groove is provided with dense mesh plate, and the dense mesh plate is provided with the seal cover. A sliding assembly is arranged on the left side of the top of the outer cylinder. By arranging the mounting frame, the first groove and the dense-mesh screen plate, the mounting frame moves to the top of the feeding pipe, then the dense-mesh screen plate is placed in the first groove in the top of the mounting frame, the dense-mesh screen plate covers the top of the feeding pipe, and the problem that when quartz sand is crushed in the outer cylinder, the quartz sand in the outer cylinder can generate dust and broken stones is solved. The broken stones can be popped out from the discharge hole, so that the workers are injured; and meanwhile, generated dust can be discharged through a discharging opening and sucked by workers, and therefore harm is caused to human health.

Description

TECHNICAL FIELD

[0001] The utility model relates to quartz sand processing technical field, concretely is a kind of high-purity quartz sand processing and crushing equipment. BACKGROUND

[0002] High-purity quartz sand processing and crushing equipment is specially used to carry out the key equipment of fine crushing and superfine crushing of quartz raw ore, and this kind of equipment plays a vital role in the production process of high-purity quartz sand, which can ensure that non-structural impurities in quartz mineral are effectively separated from quartz, and improve the purification treatment efficiency of subsequent process.

[0003] For example, the utility model relates to quartz sand processing technical field, and specifically is a crushing device for high-purity quartz sand, including outer tube, the top inner wall of outer tube is fixedly installed with broken barrel, and the outer wall of broken barrel is fixed with equidistant distribution connecting frame, the same filter funnel is fixedly installed between the bottom of connecting frame and the inner wall of outer tube, the inner wall middle position of filter funnel is fixedly installed with the ascending tube inserted in broken barrel, and the outer wall between ascending tube and the inner wall of broken barrel is provided with crushing assembly, and the top middle position of outer tube is provided with mounting hole. The utility model can break quartz sand for multiple times, improve the crushing effect of the whole device, and the spiral blade is rotated to drive the quartz sand not passing through the filter screen to rise in the ascending tube and fall on the crushing assembly, so that the effect of circulating crushing is realized, a small amount of quartz sand not completely crushed is prevented from falling out at the same time, and the crushing effect of quartz sand is ensured.

[0004] Based on the above patent retrieval, and combined with the equipment in the prior art, the above-mentioned equipment can solve the problem that the traditional crushing device can only perform single crushing on quartz sand, so that a small amount of quartz sand is not completely crushed and falls out with the whole material during the crushing process, so that the crushing effect of quartz sand is not good, and the quality of subsequent finished product is affected, but when quartz sand is crushed in the outer tube during use, dust and debris can be produced in the outer tube. These debris can be ejected from the discharge port, causing harm to workers; at the same time, the dust produced can be discharged through the discharge port and inhaled by workers, thereby causing harm to human health. UTILITY MODEL CONTENTS

[0005] To solve the problems raised in the background art, the utility model discloses a kind of crushing equipment for high-purity quartz sand processing, with the advantages of auxiliary quartz sand dust and splash prevention, solve when quartz sand is crushed in outer tube, quartz sand in outer tube can produce dust and stone chips.These stone chips can be ejected from discharge port, causing harm to workers;At the same time, the dust generated can also be discharged through the discharge port and inhaled by the worker, thereby causing harm to human health.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of crushing equipment for high-purity quartz sand processing, including outer tube, feed pipe, discharge pipe, support chassis and sealing cover, the support chassis is fixedly connected at the bottom of outer tube, the support chassis is provided with several and is annular equidistant distribution, the discharge pipe is fixedly connected in the bottom of outer tube, the sealing cover is movably connected in the bottom of discharge pipe, the feed pipe is fixedly connected in the left side of outer tube top, the left side of outer tube top is provided with mounting bracket, the top of mounting bracket is provided with first recess, the inside of first recess is provided with mesh screen, the left side of outer tube top is provided with sliding assembly, the both sides of mounting bracket top are provided with fixed mechanism.

[0007] As preferred by the utility model, the sliding assembly includes a sliding block and a sliding groove, the sliding grooves are both provided on the both sides of the left side of the top of the outer tube, the sliding block is fixedly connected to the bottom of the mounting bracket, and the sliding block is slidably connected to the sliding groove.

[0008] As preferred by the utility model, the fixed mechanism includes a second recess, a spring and a stop plate, the second recesses are both provided on the both sides of the top of the mounting bracket, the spring is fixedly connected to the outer side of the inner wall of the second recess, the stop plate is fixedly connected to the other end of the spring, and the stop plate is movably connected to the mesh screen.

[0009] As preferred by the utility model, the third recesses are both provided on the both sides of the left side of the outer tube, the clamping blocks are movably connected to the inside of the third recesses through a rotating shaft, and the clamping blocks are movably connected to the sliding blocks.

[0010] As preferred by the utility model, the outer side of the stop plate is fixedly connected to a pin shaft, the other end of the pin shaft penetrates to the both sides of the mounting bracket, and the spring is sleeved on the surface of the pin shaft.

[0011] As preferred by the utility model, the bottom of the sliding block is movably embedded with a ball, and the surface of the ball is movably connected to the bottom of the inner wall of the sliding groove.

[0012] As preferred by the utility model, the top of the stop plate is fixedly connected to a push plate, and the both sides of the push plate are both provided with anti-skid lines.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model discloses a mounting frame, first recess and dense mesh board are set up, make mounting frame move to the top of feed pipe, then the first recess of mounting frame top is put into dense mesh board, make dense mesh board cover the top of feed pipe, when the quartz sand is crushed in the inside of outer cylinder, the quartz sand in the inside of outer cylinder can produce dust and stone chips. These stone chips can possibly bounce out of the discharge port and cause harm to the staff; simultaneously, the dust produced can also be discharged through the discharge port and inhaled by the staff, thereby causing harm to human health, have the advantages of auxiliary quartz sand dust fall and splash prevention.

[0015] 2. The utility model discloses a sliding assembly is set up, when the quartz sand is crushed in the inside of outer cylinder through feed pipe, through moving mounting frame, make mounting frame drive dense mesh board on the top of first recess and move, simultaneously, make the sliding block move in the inside of sliding slot through the movement of mounting frame and drive sliding block, so that the sliding block is used in cooperation with the sliding slot and is positioned to the movement of mounting frame, and then setting up the fixed mechanism, when dense mesh board is placed in the inside of first recess on the top of mounting frame, through moving two groups of resistance plates, make resistance plate move to the opposite direction, then make resistance plate drive spring and extrude, finally make resistance plate move to the inside of second recess, after that, put dense mesh board into the inside of first recess, make spring release pressure and drive resistance plate and move, so that resistance plate prevents dense mesh board from separating from first recess.

[0016] 3. The utility model discloses a third recess and clamping block are set up, when needing moving mounting frame and driving sliding block to move to the top of feed pipe in the inside of sliding slot, first, make clamping block rotate 90 DEG and stand through the rotation of pivot in the inside of third recess, then make dense mesh board cover the top of feed pipe through moving mounting frame and driving sliding block to move to the top of feed pipe, after that, rotate clamping block again, make clamping block rotate to initial position, make clamping block prevent sliding block and move at random in the inside of sliding slot, so that dense mesh board separates from covering feed pipe, and then setting up pin shaft, increase the stability and safety of spring, prevent spring from appearing distortion and damage in the process of extrusion, thereby prolonging the service life of spring. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the utility model Figure 1 It is the enlarged structure schematic diagram of A place in the utility model;

[0019] Figure 3 It is the fixed mechanism three-dimensional explosion structure schematic diagram of the utility model.

[0020] In the figure: 1, outer cylinder; 2, feed pipe; 3, discharge pipe; 4, support chassis; 5, sealing cover; 6, mounting bracket; 7, first groove; 8, mesh screen; 9, sliding assembly; 91, sliding block; 92, sliding groove; 10, fixing mechanism; 101, second groove; 102, spring; 103, stop plate; 11, third groove; 12, clamping block; 13, pin shaft; 14, ball; 15, push plate; 16, non-slip pattern. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] As Figures 1 to 3 shown, the utility model provides a kind of crushing equipment for high-purity quartz sand processing, including outer cylinder 1, feed pipe 2, discharge pipe 3, support chassis 4 and sealing cover 5, support chassis 4 is fixedly connected at the bottom of outer cylinder 1, support chassis 4 is provided with several and is annular equidistant distribution, discharge pipe 3 is fixedly connected in the bottom of outer cylinder 1, sealing cover 5 is movably connected in the bottom of discharge pipe 3, feed pipe 2 is fixedly connected in the left side of outer cylinder 1 top, the left side of outer cylinder 1 top is provided with mounting bracket 6, the top of mounting bracket 6 is provided with first groove 7, the inside of first groove 7 is provided with mesh screen 8, the left side of outer cylinder 1 top is provided with sliding assembly 9, the both sides of mounting bracket 6 top are provided with fixing mechanism 10.

[0023] Reference Figure 2 , sliding assembly 9 includes sliding block 91 and sliding groove 92, sliding groove 92 is all set up in the both sides of the left side of outer cylinder 1 top, sliding block 91 is fixedly connected at the bottom of mounting bracket 6, sliding block 91 is slidably connected with sliding groove 92.

[0024] As a technical optimization scheme of the utility model, by setting sliding assembly 9, when quartz sand enters the inside crushing of outer cylinder 1 through feed pipe 2, by moving mounting bracket 6, make mounting bracket 6 drive the mesh screen 8 on the top of first groove 7 to move, simultaneously, mounting bracket 6 drives sliding block 91 to move, make sliding block 91 move in sliding groove 92, so that sliding block 91 and sliding groove 92 are used in cooperation to limit the movement of mounting bracket 6.

[0025] Reference Figure 3The fixing mechanism 10 comprises a second groove 101, a spring 102 and a blocking plate 103, the second groove 101 is arranged on the two sides of the top of the mounting frame 6, the spring 102 is fixedly connected to the outer side of the inner wall of the second groove 101, and the blocking plate 103 is fixedly connected to the other end of the spring 102 and movably connected with the mesh screen plate 8.

[0026] As a technical optimization scheme of the utility model, when the mesh screen plate 8 is placed in the first groove 7 on the top of the mounting frame 6, the two blocking plates 103 are moved, the blocking plates 103 are moved in opposite directions, then the blocking plates 103 drive the springs 102 to be extruded, finally the blocking plates 103 are moved into the second groove 101, then the mesh screen plate 8 is placed in the first groove 7, the springs 102 release the pressure and drive the blocking plates 103 to move, so that the blocking plates 103 block the mesh screen plate 8 and prevent the mesh screen plate 8 from separating from the first groove 7.

[0027] Reference Figure 2 The outer cylinder 1 is provided with a third groove 11 on the left side, the third groove 11 is movably connected with a clamping block 12 through a rotating shaft, and the clamping block 12 is movably connected with the sliding block 91.

[0028] As a technical optimization scheme of the utility model, when the mounting frame 6 drives the sliding block 91 to move to the top of the feeding pipe 2 in the sliding groove 92, the clamping block 12 is rotated in the third groove 11 through the rotating shaft, the clamping block 12 is vertically erected by 90 degrees, then the mounting frame 6 drives the sliding block 91 to move to the top of the feeding pipe 2, so that the mesh screen plate 8 covers the top of the feeding pipe 2, the clamping block 12 is rotated again, the clamping block 12 is rotated to the initial position, the clamping block 12 blocks the sliding block 91, the sliding block 91 is prevented from moving randomly in the sliding groove 92, and the mesh screen plate 8 is prevented from covering the feeding pipe 2.

[0029] Reference Figure 3 The outer side of the blocking plate 103 is fixedly connected with a pin shaft 13, the other end of the pin shaft 13 penetrates to the two sides of the mounting frame 6, and the spring 102 is sleeved on the surface of the pin shaft 13.

[0030] As a technical optimization scheme of the utility model, the pin shaft 13 is arranged, the stability and safety of the spring 102 are improved, the spring 102 is prevented from being twisted and damaged in the extrusion process, and the service life of the spring 102 is prolonged.

[0031] Reference Figure 3 The bottom of the sliding block 91 is movably embedded with a ball 14, and the surface of the ball 14 is movably connected with the bottom of the inner wall of the sliding groove 92.

[0032] As a technical optimization scheme of the utility model, through setting ball 14, make ball 14 drive slider 91 and the bottom of the inner wall of sliding slot 92 contact, thereby reduce the friction force generated when contact, make the movement of slider 91 more smooth and stable.

[0033] Reference Figure 3 The top of the resisting plate 103 is fixedly connected with a push plate 15, and anti-skid lines 16 are formed on the two sides of the push plate 15.

[0034] As a technical optimization scheme of the utility model, through setting push plate 15 and anti-skid lines 16, when it is necessary to move the resisting plate 103, the push plate 15 is pushed to drive the resisting plate 103 to move, and at the same time, the push plate 15 is in contact with the anti-skid lines 16 when being pushed, so that the friction force generated when contact is increased, and the push plate 15 is prevented from being dropped.

[0035] The working principle and use process of the utility model are as follows: when in use, the push plate 15 is pushed to drive the two groups of resisting plates 103 to move, then the resisting plates 103 are moved in the opposite direction, after that, the resisting plates 103 drive the springs 102 to be extruded, finally, the resisting plates 103 are moved to the inside of the second grooves 101, then the close-mesh net plate 8 is placed into the inside of the first grooves 7, the springs 102 release the pressure to drive the resisting plates 103 to move, so that the resisting plates 103 block the close-mesh net plate 8 from separating from the first grooves 7, after that, the clamping blocks 12 are first rotated in the third grooves 11 through the rotating shafts to be vertically erected by 90°, then the sliding blocks 91 are driven to move to the top of the feeding pipes 2 through the movement of the mounting racks 6, so that the close-mesh net plate 8 covers the top of the feeding pipes 2, after that, the clamping blocks 12 are rotated again to the initial position, so that the clamping blocks 12 block the sliding blocks 91, and the sliding blocks 91 are prevented from moving randomly in the sliding slots 92, so that the close-mesh net plate 8 separates from covering the feeding pipes 2, and the close-mesh net plate 8 blocks the splashed gravel, and at the same time, the noise and dust pollution are reduced, thus the advantages of auxiliary quartz sand dust reduction and splash prevention are achieved.

[0036] In summary: the crushing equipment for high-purity quartz sand processing, the mounting racks 6, the first grooves 7 and the close-mesh net plate 8 are arranged, the mounting racks 6 are moved to the top of the feeding pipes 2, then the first grooves 7 on the top of the mounting racks 6 are placed into the close-mesh net plate 8, and the close-mesh net plate 8 covers the top of the feeding pipes 2, so that when the quartz sand is crushed in the outer cylinder, the quartz sand in the outer cylinder can generate dust and gravel. These gravel may be bounced out of the discharge port and cause harm to the workers; at the same time, the generated dust may be discharged through the discharge port and inhaled by the workers, so as to cause harm to the human body.

[0037] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A high-purity quartz sand processing pulverizing device, comprising an outer cylinder (1), a feeding pipe (2), a discharging pipe (3), a supporting chassis (4) and a sealing cover (5), characterized in that: The support chassis (4) is fixedly connected at the bottom of the outer cylinder (1), the support chassis (4) is provided with a plurality of and annular equidistant distribution, the discharge pipe (3) is fixedly connected in the bottom of the outer cylinder (1), the sealing cover (5) is movably connected in the bottom of the discharge pipe (3), the feeding pipe (2) is fixedly connected in the left side of the top of the outer cylinder (1), the left side of the top of the outer cylinder (1) is provided with a mounting bracket (6), the top of the mounting bracket (6) is provided with a first recess (7), the inside of the first recess (7) is provided with a mesh screen (8), the left side of the top of the outer cylinder (1) is provided with a sliding assembly (9), both sides of the top of the mounting bracket (6) are provided with a fixing mechanism (10).

2. The crushing apparatus for processing high-purity quartz sand according to claim 1, characterized in that: The sliding assembly (9) comprises a sliding block (91) and a sliding groove (92), the sliding groove (92) is provided on both sides of the left side of the top of the outer cylinder (1), the sliding block (91) is fixedly connected at the bottom of the mounting bracket (6), and the sliding block (91) is in sliding connection with the sliding groove (92).

3. The crushing apparatus for processing high purity quartz sand according to claim 1, characterized in that: The fixing mechanism (10) comprises a second recess (101), a spring (102) and a resisting plate (103), the second recess (101) is provided on both sides of the top of the mounting bracket (6), the spring (102) is fixedly connected to the outer side of the inner wall of the second recess (101), the resisting plate (103) is fixedly connected to the other end of the spring (102), and the resisting plate (103) is movably connected with the mesh screen (8).

4. The crushing apparatus for processing high-purity quartz sand according to claim 2, characterized in that: Both sides of the left side of the outer cylinder (1) are provided with a third recess (11), the third recess (11) is movably connected with a clamping block (12) through a rotating shaft in the inside, and the clamping block (12) is movably connected with the sliding block (91).

5. The crushing apparatus for processing high purity quartz sand according to claim 3, characterized in that: The outer side of the resisting plate (103) is fixedly connected with a pin shaft (13), the other end of the pin shaft (13) penetrates to both sides of the mounting bracket (6), and the spring (102) is sleeved on the surface of the pin shaft (13).

6. The crushing apparatus for processing high purity quartz sand according to claim 2, characterized in that: The bottom of the sliding block (91) movably embeds a ball (14), and the surface of the ball (14) is movably connected with the bottom of the inner wall of the sliding groove (92).

7. The crushing apparatus for processing high purity quartz sand according to claim 3, characterized in that: The top of the resisting plate (103) is fixedly connected with a push plate (15), and anti-skid lines (16) are formed on both sides of the push plate (15).

Images