CN218709232U - Quartz sand sorting and purifying device - Google Patents

Abstract

The utility model discloses a quartz sand sorting and purifying device, which comprises a sorting box, a rotary sorting mechanism, a crushing mechanism and a separating and purifying mechanism, wherein sorting screens are fixedly arranged in the sorting box and provided with three layers, a sealed bin is fixedly arranged in the middle of the bottom in the sorting box, a first motor is fixedly arranged in the sealed bin, a rotating shaft is arranged in the sorting box in the middle of the bottom, the output end of the first motor is in driving connection with the rotating shaft, the rotating shaft passes through the sorting screens, a scraper blade is fixedly arranged on the rotating shaft, the crushing mechanism is arranged above the inside of the sorting box, and the separating and purifying mechanism is arranged on one side of the sorting box; the utility model discloses a first motor start drive pivot is rotated and is driven the scraper blade and rotate to scrape and make quartz sand pass the sorting screen net and select separately, avoids appearing the problem that quartz sand size mixes the influence and selects separately the effect, and electric slider slides on the slide rail when reaching the appointed time through quartz sand and drives lift basket and quartz sand and rise from the purification storehouse, has solved the different problem of quartz sand pickling purification time of equidimension not.

Description

A quartz sand separation and purification device

technical field

The utility model relates to the technical field of separation and purification equipment, in particular to a separation and purification device for quartz sand.

Background technique

Quartz sand is a non-metallic mineral. It is a hard, wear-resistant, and chemically stable silicate mineral. The color of quartz sand is milky white, or colorless and translucent, and its hardness is 7. Quartz sand is an important industrial Mineral raw materials, in daily use, it is necessary to use a sorting device for quartz sand to classify the size of quartz sand;

In the utility model with the application number 201922452518.X, a sorting device for quartz sand is disclosed. The electric push rod provided can drive the mounting plate to move up and down, so that the mounting plate can drive the funnel to move up and down, so that the quartz sand can enter to the inside of the collection box, so that the holes inside the collection box can sort the quartz sand once, and then through the different gaps between multiple groups of rollers, the quartz sand can be sorted twice, and the double sorting makes the quartz sand The sorting effect is better. At the same time, the second rotating motor can drive the gear to rotate. With the mutual cooperation of the tooth and the conveyor belt, the conveyor belt can be rotated, thereby facilitating the clamping of the collection box by the fixed block on the conveyor belt. , so that the collection box collects the quartz sand;

However, the above-mentioned sorting device for quartz sand relies on holes for screening, and finely crushed quartz sand is easy to fall out from large holes and mix with large pieces of quartz sand to affect the separation effect. Sand pickling and purification time are different, therefore, the utility model proposes a quartz sand separation and purification device to solve the problems existing in the prior art.

Utility model content

In view of the above problems, the purpose of this utility model is to propose a sorting and purifying device for quartz sand, which drives the rotating shaft to rotate through the first motor to drive the scraper to rotate and scrape the quartz sand through the sorting screen. Sorting, to avoid the problem that the mixing of quartz sand size affects the sorting effect. When the quartz sand reaches the specified time, the electric slider slides on the slide rail to drive the lifting basket and quartz sand to rise from the purification chamber, which solves the problem of different sizes of quartz The problem of sand pickling and purification time is different.

In order to achieve the purpose of the utility model, the utility model is realized through the following technical solutions: a sorting and purifying device for quartz sand, including a sorting box, a rotating sorting mechanism, a crushing mechanism and a separation and purifying mechanism, and the rotating sorting mechanism includes A sorting screen, a sealed bin, a first motor, a rotating shaft and a scraper, and a sorting screen is arranged and fixed in the sorting box, and the sorting screen is provided with three layers, and the density of the sorting screen is from From top to bottom, it shrinks successively. A sealed compartment is fixed in the middle of the bottom of the sorting box, and a first motor is fixed in the sealed compartment. A rotating shaft is installed in the middle of the sorting box. The output end of the first motor is connected to the The rotating shaft is driven and connected, and the rotating shaft passes through the sorting screen, and a scraper is fixed on the rotating shaft, and the scraper is matched with the sorting screen, and a crushing mechanism is arranged above the sorting box. There is a separate purification mechanism on one side of the sorting box.

A further improvement is that: the crushing mechanism includes crushing rollers, crushing teeth and a second motor, the crushing rollers are symmetrically rotated in the sorting box, and the crushing rollers are arranged and fixed with crushing teeth, and the sorting box The rear side is fixedly provided with a second motor, and the output end of the second motor is driven by a belt between the pulverizing roller.

A further improvement is: a baffle is symmetrically fixed on the upper side of the sorting box, and the baffle is inclined towards the direction of the crushing roller.

The further improvement is: one side of the sorting box is arranged and communicated with discharge pipes, the discharge pipes are provided in three groups and correspond to the positions of the sorting screens of each layer, and the discharge pipes are covered with electromagnetic Valve, the bottom of the sorting box is provided with a debris port, the bottom of the sorting box is provided with a collection box, the debris port corresponds to the upper and lower positions of the collection box, and the lower end of the discharge pipe corresponds to the position of the separation and purification mechanism.

The further improvement is: the separation and purification mechanism includes a bracket, universal wheels, a purification bin and an automatic lifting mechanism, a bracket is provided on the outer side of the sorting box, and universal wheels are provided at the four corners of the bottom of the bracket. The upper arrangement is fixed with purification bins. There are three sets of purification bins corresponding to the positions of the discharge pipes. An automatic lifting mechanism is provided on the purification bins, and pickling solution is immersed in the purification bins.

A further improvement is that: the automatic lifting mechanism includes slide rails, electric sliders and lifting baskets, slide rails are fixed symmetrically front and rear on the purification bin, and electric sliders are provided for matching sliding on the slide rails, and the electric slide rails Sliding between blocks is provided with lifting baskets.

The beneficial effects of the utility model are as follows: the utility model drives the rotating shaft to rotate through the first motor to drive the scraper to rotate and scrape to make the quartz sand pass through the sorting screen for sorting, avoiding the problem that the size of the quartz sand is mixed and affects the sorting effect. When the quartz sand reaches the specified time, the electric slider slides on the slide rail to drive the lifting basket and the quartz sand to rise from the purification chamber, which solves the problem of different pickling and purification times for quartz sand of different sizes.

Description of drawings

Fig. 1 is the overall front sectional view of the utility model;

Fig. 2 is the top sectional view of the sorting box of the present utility model;

Fig. 3 is a side sectional view of the purification chamber of the present invention.

Among them: 1. Sorting box; 2. Sorting screen; 3. Sealing bin; 4. First motor; 5. Rotating shaft; 6. Scraper; 7. Crushing roller; 8. Crushing teeth; 9. Second motor 10, baffle plate; 11, discharge pipe; 12, solenoid valve; 13, debris port; 14, collection box; 15, bracket; 16, universal wheel; 17, purification bin; 18, slide rail; 19, Electric slider; 20, lifting basket.

Detailed ways

In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with the examples. The examples are only used to explain the utility model, and do not constitute a limitation to the protection scope of the utility model.

According to Fig. 1, Fig. 2, shown in Fig. 3, the present embodiment provides a kind of quartz sand sorting and purifying device, comprises sorting box 1, rotating sorting mechanism, pulverizing mechanism and separation and purifying mechanism, and rotating sorting mechanism includes separating and purifying mechanism. Selection screen 2, sealing chamber 3, first motor 4, rotating shaft 5 and scraper 6, sorting screen 2 is fixedly arranged in sorting box 1, and sorting screen 2 is provided with three layers, and sorting screen 2 The density decreases sequentially from top to bottom. A sealing chamber 3 is fixed in the middle of the bottom of the sorting box 1. The first motor 4 is fixed in the sealing chamber 3. A rotating shaft 5 is installed in the middle of the sorting box 1. The output end of the first motor 4 It is driven and connected with the rotating shaft 5, the rotating shaft 5 passes through the sorting screen 2, and the scraper 6 is fixed on the rotating shaft 5, and the scraper 6 is matched with the sorting screen 2, and the upper part of the sorting box 1 is equipped with a crushing mechanism. One side of the selection box 1 is equipped with a separation and purification mechanism. When sorting, the first motor 4 starts to drive the rotating shaft 5 to rotate and drive the scraper 6 to rotate and scrape to make the quartz sand pass through the sorting screen 2 for sorting to avoid the size of the quartz sand. Mixing problems that affect the sorting effect.

The crushing mechanism comprises a crushing roller 7, crushing teeth 8 and a second motor 9, and the symmetrical rotation in the sorting box 1 is provided with a crushing roller 7, and the crushing roller 7 is arranged and fixedly arranged with crushing teeth 8, and the rear side of the sorting box 1 is fixedly arranged. There is a second motor 9, the output end of the second motor 9 is driven by a belt between the crushing roller 7, and a baffle plate 10 is symmetrically fixed on the top of the sorting box 1, and the baffle plate 10 is inclined to the direction of the crushing roller 7. The motor 9 starts to drive the crushing roller 7 to rotate, and the crushing teeth 8 carry out preliminary crushing of the quartz sand to avoid the problem that the size of the quartz sand affects the separation and purification effect.

One side of the sorting box 1 is arranged and communicated with a discharge pipe 11. The discharge pipe 11 is provided with three groups and corresponds to the positions of the separation screens 2 of each layer. The discharge pipe 11 is equipped with a solenoid valve 12. There is a debris port 13 at the bottom, and a collection box 14 is provided below the sorting box 1. The debris port 13 corresponds to the upper and lower positions of the collection box 14, and the lower end of the discharge pipe 11 corresponds to the position of the separation and purification mechanism. After the sorting is completed, it needs to be purified. When the electromagnetic valve 12 is opened, the quartz sand on the sorting screens 2 of each layer is pushed by the scraper 6 and enters the solution in the lifting basket 20 through the discharge pipe 11 and is immersed in the solution in the purification chamber 17 for pickling and purification.

Separation and purification mechanism comprises support 15, universal wheel 16, purification storehouse 17 and automatic lifting mechanism, is provided with support 15 on one side outside sorting case 1, and four jiaos of support 15 bottoms are provided with universal wheel 16, arranges and fixes on the support 15. There are purification bins 17, and the purification bins 17 are provided with three groups corresponding to the position of the discharge pipe 11. The purification bin 17 is provided with an automatic lifting mechanism, and the purification bin 17 is immersed in pickling solution. The automatic lifting mechanism includes slide rails 18, electric Block 19 and elevating basket 20, on the purification chamber 17, front and rear symmetry is fixedly provided with slide rail 18, and supporting sliding is provided with electric slide block 19 on the slide rail 18, and elevating basket 20 is provided with sliding between electric slide block 19, when purifying Solenoid valve 12 closes and pulls bracket 15 to move out, and the accuracy of the purification time is ensured by manually using the timer. When the quartz sand in each layer of purification chamber 17 reaches the specified time, the electric slider 19 slides on the slide rail 18 to drive the lifting basket 20 and the quartz sand. The sand rises from the purification chamber 17, which solves the problem of different pickling and purification times for quartz sands of different sizes.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A sorting and purifying device for quartz sand, characterized in that: it comprises a sorting box (1), a rotating sorting mechanism, a pulverizing mechanism and a separation purification mechanism, and said rotating and sorting mechanism comprises a sorting screen (2), A sealed chamber (3), a first motor (4), a rotating shaft (5) and a scraper (6), the sorting box (1) is arranged and fixed with a sorting screen (2), and the sorting screen The net (2) is provided with three layers, and the density of the sorting screen (2) decreases successively from top to bottom, and a sealed compartment (3) is fixed in the middle of the inner bottom of the sorting box (1), and the sealed compartment ( 3) The first motor (4) is internally fixed, and a rotating shaft (5) is arranged for rotation in the middle of the sorting box (1), and the output end of the first motor (4) is drivingly connected to the rotating shaft (5), and the rotating shaft (5) passing through the sorting screen (2), the rotating shaft (5) is fixed with a scraper (6), the scraper (6) is matched with the sorting screen (2), and the A crushing mechanism is arranged on the upper side of the sorting box (1), and a separating and purifying mechanism is arranged on one side of the sorting box (1). 2. A kind of quartz sand sorting and purifying device according to claim 1, characterized in that: said crushing mechanism comprises crushing rollers (7), crushing teeth (8) and a second motor (9), said sorting There are crushing rollers (7) arranged symmetrically in the box (1), the crushing rollers (7) are arranged around and fixed with crushing teeth (8), and the rear side of the sorting box (1) is fixed with a second motor (9), a belt drive between the output end of the second motor (9) and the crushing roller (7). 3. A sorting and purifying device for quartz sand according to claim 2, characterized in that: a baffle (10) is symmetrically fixed on the top of the sorting box (1), and the baffle (10) faces The crushing roller (7) is inclined in direction. 4. A sorting and purifying device for quartz sand according to claim 1, characterized in that: one side of the sorting box (1) is arranged and communicated with a discharge pipe (11), and the discharge pipe (11 ) are provided with three groups corresponding to the positions of the sorting screens (2) of each layer, the discharge pipe (11) is provided with a solenoid valve (12), and the bottom of the sorting box (1) is provided with a crushing A chip opening (13), a collection box (14) is provided below the sorting box (1), the debris opening (13) corresponds to the upper and lower positions of the collection box (14), and the lower end of the discharge pipe (11) Corresponds to the position of the separation and purification mechanism. 5. A kind of quartz sand separation and purification device according to claim 4, characterized in that: the separation and purification mechanism comprises a support (15), universal wheels (16), a purification bin (17) and an automatic lifting mechanism, The outer side of the sorting box (1) is provided with a support (15), the four corners of the bottom of the support (15) are provided with universal wheels (16), and the support (15) is arranged and fixed with a purification bin ( 17), the purification chamber (17) is provided with three groups and corresponds to the position of the discharge pipe (11), the purification chamber (17) is provided with an automatic lifting mechanism, and the purification chamber (17) is soaked with pickling solution. 6. A kind of quartz sand sorting and purifying device according to claim 5, characterized in that: said automatic lifting mechanism comprises slide rails (18), electric sliders (19) and lifting baskets (20), said purifying The warehouse (17) is fixed with slide rails (18) symmetrically front and rear, and electric sliders (19) are provided for supporting sliding on the slide rails (18), and a lifting basket is provided for sliding between the electric sliders (19) (20).

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