CN214918098U

CN214918098U - Special shale shaker of quartz sand

Info

Publication number: CN214918098U
Application number: CN202121308904.2U
Authority: CN
Inventors: 张建林; 徐业飞; 闻响林; 郭晓润; �田宏
Original assignee: Hubei Bitto Building Material Technology Co ltd
Current assignee: Hubei Bitto Building Material Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model discloses a special shale shaker of quartz sand relates to a quartz sand production facility technical field, including box, inlet pipe, screen cloth and defeated material paddle, the inside slope of box installs the multiunit screen cloth, arrange the material more smoothly, the while top of screen cloth is provided with defeated material paddle, in the screening process, open the motor and drive the defeated material paddle of multiunit and rotate, wherein defeated material paddle defeated material direction is opposite with the slope direction of screen cloth, thereby drive quartz sand and carry out the horizontal motion, avoid quartz sand to precipitate together, guarantee that quartz sand can fully screen, and the both ends of defeated material paddle are installed the scraping bar through the connecting rod, in the pivot drives defeated material paddle rotation process, drive the scraping bar through the connecting rod and rotate, thereby scrape and wash the surface of screen cloth, effectively avoid quartz sand to block up on the surface of screen cloth, further guarantee the screening effect of screen cloth, and meanwhile, a coiled pipe is arranged in the feeding pipe to heat the quartz sand, so that the moisture in the quartz sand is reduced.

Description

Special shale shaker of quartz sand

Technical Field

The utility model relates to a quartz sand production facility technical field specifically is a special shale shaker of quartz sand.

Background

The quartz sand is quartz particles formed by crushing and processing quartz stone, the quartz stone is a nonmetallic mineral substance, is a hard, wear-resistant and chemically stable silicate mineral, and has the main mineral component of SiO2, the color of the quartz sand is milky white or colorless and semitransparent, the Mohs hardness is 7, the quartz sand is an important industrial mineral raw material and a non-chemical dangerous product, and the quartz sand is widely used in industries such as glass, casting, ceramics and refractory materials, smelting ferrosilicon, metallurgical fusing agents, metallurgy, building, chemical engineering, plastics, rubber, grinding materials, filter materials and the like.

In quartz sand production process, need carry out the classified screening to quartz sand, but present classified screening device's screening efficiency is lower, arranges the material smooth and easy inadequately, greatly reduced quartz sand's production efficiency to in the screening process, quartz sand piles up easily or blocks up on the surface of screen cloth, leads to the unable normal clear of screening process, and the use of giving operating personnel has brought the trouble, for this reason, we provide a special shale shaker of quartz sand and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a special shale shaker of quartz sand, the screening effect is better, arranges the material more smoothly, has improved the production efficiency of quartz sand greatly.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a box body, a feeding pipe, a screen and a material conveying paddle, wherein the top of the box body is fixedly provided with the feeding pipe, the bottom of the feeding pipe extends into the box body, meanwhile, a plurality of groups of screen are obliquely arranged inside the box body, two ends of the screen are slidably arranged in slide rails, the slide rails are fixedly arranged on the inner wall of the box body, a discharging pipe is fixedly arranged on a box body side wall corresponding to the oblique bottom of the screen, a material conveying paddle is obliquely arranged above the screen, the inclination angle of the material conveying paddle is the same as that of the screen, the material conveying paddle is fixedly arranged on the outer wall of a rotating shaft, the two ends of the rotating shaft are rotatably arranged on the inner wall of the box body, one end of the rotating shaft far away from the discharging pipe extends out of the side wall of the box body, the extending ends of the plurality of groups of rotating shafts are connected together through a driving belt, and the rotating shaft at the top is connected to an output shaft of a motor I through a coupling, wherein the first motor is fixedly arranged on the outer wall of the box body.

As a further aspect of the present invention: the multiunit screen cloth links together through the montant, fixed mounting has the rack on the bottom lateral wall of montant simultaneously, wherein rack toothing has the half-gear, the half-gear rotates and installs on the inner wall of box, and the transmission shaft of half-gear and the output shaft of motor two are in the same place, wherein two fixed mounting of motor are on the diapire of box, fixed mounting has the slide on the diapire of montant simultaneously, slide slidable mounting is on the inner wall of box, and fixed mounting has reset spring on the diapire of ring, reset spring's other end fixed mounting is on the diapire of box.

As a further aspect of the present invention: the air heater is characterized in that a circle of coiled pipe is wound on the inner wall of the feeding pipe, the bottom of the coiled pipe is connected with the air outlet end of the air heater, the end part of the coiled pipe is connected with the air guide pipe, and the other end of the air guide pipe is connected with the air inlet end of the air heater.

As a further aspect of the present invention: the bottom of inlet pipe is rotated and is installed the baffle to rotate on the one end diapire that the pivot was kept away from to the baffle and install the cylinder, the other end of cylinder rotates and installs on the inner wall of inlet pipe.

As a further aspect of the present invention: the side walls of the two ends of the rotating shaft are provided with scraping rods through connecting rods, and the scraping rods are in contact with the side walls of the screen cloth.

As a further aspect of the present invention: the vertical rods are connected together through the pressing plate and the screen.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with the multiunit screen cloth, wherein the screen cloth is the slope setting, it is more smooth and easy to arrange the material, the top of screen cloth is provided with defeated material paddle simultaneously, in the screening process, it drives the defeated material paddle of multiunit and rotates to open the motor, wherein the defeated material direction of defeated material paddle is opposite with the incline direction of screen cloth, thereby it carries out the horizontal motion to drive quartz sand, avoid quartz sand to deposit together, guarantee that quartz sand can fully screen, and the both ends of defeated material paddle are installed through the connecting rod and are scraped the pole, it rotates the in-process to drive defeated material paddle in the pivot, it rotates to scrape the pole through the connecting rod drive, thereby scrape the washing to the surface of screen cloth, effectively avoid quartz sand to block up the surface at the screen cloth, further guarantee the screening effect of screen cloth, the efficiency of screening of high-speed device, the practicality of device has been increased.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the position a of the present invention.

Fig. 3 is a schematic view of the internal structure of the feeding pipe of the present invention.

As shown in the figure: 1. the device comprises a box body, 2, a feeding pipe, 3, a hot air blower, 4, a screen, 5, a conveying paddle, 6, a rotating shaft, 7, a driving belt, 8, a motor I, 9, a sliding rail, 10, a discharging pipe, 11, a vertical rod, 12, a rack, 13, a half gear, 14, a motor II, 15, a sliding plate, 16, a reset spring, 17, a pressing plate, 18, a scraping rod, 19, a connecting rod, 20, a coiled pipe, 21, an air duct, 22, a baffle, 23 and an air cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in the embodiment of the present invention, a vibrating screen special for quartz sand comprises a box body 1, a feeding pipe 2, a screen 4 and a material conveying paddle 5, wherein the feeding pipe 2 is fixedly installed at the top of the box body 1, the bottom of the feeding pipe 2 extends into the box body 1, so as to guide quartz sand instead of being processed into the box body 1, a plurality of sets of screen 4 are installed in the box body 1 in an inclined manner, two ends of the screen 4 are slidably installed in a sliding rail 9, wherein the sliding rail 9 is fixedly installed on the inner wall of the box body 1, a discharging pipe 10 is fixedly installed on the side wall of the box body 1 corresponding to the inclined bottom of the screen 4, the screen 4 arranged in an inclined manner is adopted, so as to facilitate material discharging, the material conveying paddle 5 is installed above the screen 4 in an inclined manner, the inclination angle of the material conveying paddle 5 is the same as that of the screen 4, and the material conveying paddle 5 is fixedly installed on the outer wall of a rotating shaft 6, wherein the both ends of pivot 6 are rotated and are installed on the inner wall of box 1, the one end that discharging pipe 10 was kept away from to pivot 6 simultaneously stretches out from the lateral wall of box 1, wherein the end that stretches out of multiunit pivot 6 links together through drive belt 7, and pivot 6 of the top passes through the coupling joint on the output shaft of motor 8, wherein motor 8 fixed mounting is on the outer wall of box 1, in the screening process, it drives multiunit defeated material paddle 5 and rotates to open motor 8, wherein defeated material paddle 5's defeated material direction and screen cloth 4's incline direction are opposite, thereby it carries out the horizontal motion to drive quartz sand, avoid quartz sand to deposit together, it can fully screen to guarantee quartz sand, after the screening is accomplished, close motor 8, and open discharging pipe 10, can discharge the quartz sand that the separation was accomplished, and more convenient operation.

The multiple groups of screens 4 are connected together through vertical rods 11, meanwhile, racks 12 are fixedly installed on the side walls of the bottoms of the vertical rods 11, the racks 12 are meshed with half gears 13, the half gears 13 are rotatably installed on the inner wall of the box body 1, transmission shafts of the half gears 13 are connected with output shafts of a second motor 14, the second motor 14 is fixedly installed on the bottom wall of the box body 1, meanwhile, sliding plates 15 are fixedly installed on the bottom wall of the vertical rods 11, the sliding plates 15 are slidably installed on the inner wall of the box body 1, return springs 16 are fixedly installed on the bottom wall of the ring 15, and the other ends of the return springs 16 are fixedly installed on the bottom wall of the box body 1; in the screening process, open two 14 drive half gears 13 of motor and rotate, when half gears 13 and rack 12 mesh, drive montant 11 downstream, thereby drive screen cloth 4 downstream, half gears 13 continues to rotate, make half gears 13 and gear 12 stagger, montant 11 upwards resets to initial condition under reset spring 16's effect this moment, thereby drive screen cloth 4 upward movement, so continuous reciprocating motion, drive screen cloth 4 vibrations from top to bottom then, improve screen cloth 4's screening efficiency.

Preferably, the side walls of the two ends of the rotating shaft 6 are provided with the scraping rods 18 through the connecting rods 19, the scraping rods 18 are in contact with the side walls of the screen 4, and the rotating shaft 6 drives the material conveying paddle 5 to rotate, and the scraping rods 18 are driven to rotate through the connecting rods 19, so that the surface of the screen 4 is scraped and washed, and quartz sand is effectively prevented from being blocked on the surface of the screen 4.

Referring to fig. 3, it can be seen that: the winding has round coiled pipe 20 on the inner wall of inlet pipe 2, the end of giving vent to anger of coiled pipe 20 and air heater 3 links together, and the tip and the air duct 21 of coiled pipe 20 link together, the other end of air duct 21 and air heater 3's inlet end link together, thereby in the feeding process, heat quartz sand, reduce the moisture in the quartz sand, avoid quartz sand to take place the phenomenon of condensing, baffle 22 is installed in the rotation of the bottom of inlet pipe 2 simultaneously, and rotate on the one end diapire that baffle 22 kept away from the pivot and install cylinder 23, the other end of cylinder 23 rotates and installs on the inner wall of inlet pipe 2, on the one hand through the feed rate of cylinder 23 control quartz sand, on the other hand also controls the stoving time of quartz sand in inlet pipe 2, kill two birds with one stone.

Preferably, the vertical rod 11 is connected with the screen 4 through the pressing plate 17, so that the contact area between the vertical rod 11 and the screen 4 is increased, the screen 4 is prevented from being damaged by the vertical rod 11, and the vibration efficiency of the screen 4 is ensured.

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 or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a special shale shaker of quartz sand, includes box (1), inlet pipe (2), screen cloth (4) and defeated material paddle (5), its characterized in that: the top fixed mounting of box (1) has inlet pipe (2), the bottom of inlet pipe (2) stretches into the inside of box (1), the inside slope of box (1) installs multiunit screen cloth (4) simultaneously, the both ends slidable mounting of screen cloth (4) is in slide rail (9), wherein slide rail (9) fixed mounting is on the inner wall of box (1), and fixed mounting has discharging pipe (10) on the box (1) lateral wall that the slope bottom of screen cloth (4) corresponds simultaneously the top slope of screen cloth (4) installs defeated material paddle (5), the inclination of defeated material paddle (5) is the same with the inclination of screen cloth (4), and defeated material paddle (5) fixed mounting is on the outer wall of pivot (6), wherein the both ends of pivot (6) are rotated and are installed on the inner wall of box (1), the one end that discharging pipe (10) was kept away from in pivot (6) simultaneously stretches out from the lateral wall of box (1), the extending ends of the multiple groups of rotating shafts (6) are connected together through a transmission belt (7), the rotating shaft (6) at the top is connected to an output shaft of a first motor (8) through a coupler, and the first motor (8) is fixedly installed on the outer wall of the box body (1).

2. The special vibrating screen for quartz sand of claim 1, which is characterized in that: multiunit screen cloth (4) link together through montant (11), fixed mounting has rack (12) on the bottom lateral wall of montant (11) simultaneously, wherein rack (12) meshing has half gear (13), half gear (13) rotate and install on the inner wall of box (1), and the transmission shaft of half gear (13) and the output shaft of motor two (14) link together, wherein motor two (14) fixed mounting is on the diapire of box (1), fixed mounting has slide (15) on the diapire of montant (11) simultaneously, slide (15) slidable mounting is on the inner wall of box (1), and fixed mounting has reset spring (16) on the diapire of slide (15), the other end fixed mounting of reset spring (16) is on the diapire of box (1).

3. The special vibrating screen for quartz sand of claim 1, which is characterized in that: the air heater is characterized in that a circle of coiled pipe (20) is wound on the inner wall of the feeding pipe (2), the bottom of the coiled pipe (20) is connected with the air outlet end of the air heater (3), the end part of the coiled pipe (20) is connected with the air guide pipe (21), and the other end of the air guide pipe (21) is connected with the air inlet end of the air heater (3).

4. The special vibrating screen for quartz sand as claimed in claim 1 or 3, wherein: the bottom of inlet pipe (2) is rotated and is installed baffle (22) to baffle (22) are kept away from to rotate on the one end diapire of pivot and are installed cylinder (23), and the other end of cylinder (23) is rotated and is installed on the inner wall of inlet pipe (2).

5. The special vibrating screen for quartz sand of claim 2, which is characterized in that: and the side walls of the two ends of the rotating shaft (6) are provided with scraping rods (18) through connecting rods (19), and the scraping rods (18) are contacted with the side walls of the screen (4).

6. The special vibrating screen for quartz sand of claim 2, which is characterized in that: the vertical rods (11) are connected with the screen (4) through the pressing plate (17).