CN211004594U

CN211004594U - Pickling device of high-purity quartz sand

Info

Publication number: CN211004594U
Application number: CN201922168146.8U
Authority: CN
Inventors: 刘晓龙; 李建新; 单东妮; 王海亮
Original assignee: Jinzhou New Century Quartz Glass Co ltd
Current assignee: Jinzhou Shicheng New Material Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-14
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a pickling device of high-purity quartz sand, the power distribution box comprises a box body, the box downside is provided with the base, and the base passes through telescopic hydraulic cylinder to be connected in the support, and the belt pulley is installed at the support both ends, and the belt pulley passes through coupling joint in the pivot of motor, and the motor setting has the belt on the support, and belt fixed surface has the pendant, hang on the pendant and be equipped with the dress frame, the base is connected with through the bracing piece and puts the thing platform, puts the thing platform and has arranged charging chute, first descaling bath, second pickling bath, third pickling bath, first rinsing bath, second rinsing bath and third rinsing bath from a left side to the right side in proper order, and wherein first pickling bath, second pickling bath and third pickling bath bottom are provided with the ultrasonic wave and shake the board. This acid dip pickle of high-purity quartz sand utilizes the belt to convey quartz sand, can be continuous carry out pickling and washing, improved efficiency to utilize ultrasonic wave vibrations board vibration to drive quartz sand and the better contact of acid ability, thereby improved the efficiency of pickling.

Description

Pickling device of high-purity quartz sand

Technical Field

The utility model relates to a quartz sand pickling installation technical field specifically is a pickling device of high-purity quartz sand.

Background

Quartz sand is the most common siliceous raw material in the nature at present, can replace high-grade quartz and crystal resources after being treated by a special purification process, the main basic principle of the purification of the quartz sand at home at present is carried out by adopting a chemical reaction method, and the chemical composition of impurity components in mineral substances is changed by adopting acid dissolution, so that the impurity components are separated from useful components, thereby achieving the purification effect. At present quartz sand pickling process mainly adopts a rotation type quartz sand pickling reation kettle to go on, the leading features is that the cauldron body adopts bipyramid shape, the shell adopts metal material, the inside lining is done to PE plastics material, drive rotatory back shaft through the motor and rotate reation kettle, this kind of technology main problem is that acid and quartz sand mix inhomogeneously, although reation kettle has the rotation, nevertheless because quartz sand granule is less, the difficult quartz sand that gets into piles up the center, lead to inside and outside pickling concentration inconsistent, chemical reaction is inhomogeneous, impurity group and useful group after the reaction are all mixed together, along with the concentration risees, the reaction degree further reduces, and impurity group is difficult for clear away totally, and can not mechanize the continuous operation efficiency lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pickling plant of high-purity quartz sand to solve the prior art quartz sand pickling effect that proposes in the above-mentioned background art not good, the mechanized poor problem of cleaning process.

In order to achieve the above object, the utility model provides a following technical scheme: a pickling device for high-purity quartz sand comprises a box body, wherein a base is arranged on the lower side of the box body and connected to a support through a telescopic hydraulic cylinder, belt pulleys are installed at two ends of the support and connected to a rotating shaft of a motor through a coupling, the motor is arranged on the support, a belt is sleeved on the belt pulleys, a hanging piece is fixed on the surface of the belt, a loading frame is hung on the hanging piece, the base is connected with a storage table through a support rod, the storage table is sequentially provided with a charging chute, a first pickling chute, a second pickling chute, a third pickling chute, a first water washing chute, a second water washing chute and a third water washing chute from left to right, an ultrasonic vibrating plate is arranged at the bottoms of the first pickling chute, the second pickling chute and the third pickling chute, the upper portion is connected to the lower portion of the second pickling chute through a liquid conveying pipe, an acid pump is arranged on the upper portion of the second pickling chute and connected to, and be provided with the acid pump on the transfer line, first descaling bath lower part is connected with the spent acid jar through the transfer line, third descaling bath upper portion is connected with the orthoacid jar through the transfer line, first wash bowl, second wash bowl and third wash bowl, the lower part all is connected with the spent acid jar through the transfer line, first wash bowl, second wash bowl and third wash bowl upper portion all are connected with the pure water jar through the transfer line, are provided with the water pump on the transfer line on the wash bowl.

Preferably, the upper part of the box body is provided with a vent.

Preferably, the hanging piece is a rectangular plate, and a cross-shaped hole is formed in the hanging piece.

Preferably, a plug-in is inserted into the hanging piece, the front end of the plug-in is connected with a locking block through a rotating shaft, the locking block is also in a cross shape, the front end of the plug-in is in a cross shape and is matched with an opening of the hanging piece, and the plug-in penetrates through a hanging lug extending out of the upper portion of the hanging piece and the charging frame.

Preferably, the plug-in components and the rotating shaft are inserted into hanging pieces and hanging lugs extending out of the upper portion of the charging frame, and the front end of the rotating shaft is flush with the hanging lugs.

Preferably, the periphery of the charging frame is uniformly provided with small holes with the diameter of 15 mm.

Compared with the prior art, the beneficial effects of the utility model are that: this acid dip pickle of high-purity quartz sand utilizes the belt to convey quartz sand, can be continuous carry out pickling and washing, improved efficiency to utilize ultrasonic wave vibrations board vibration to drive quartz sand and the better contact of acid ability, thereby improved the efficiency of pickling.

Drawings

FIG. 1 is a front view of a pickling apparatus for high purity quartz sand according to the present invention;

FIG. 2 is a rear view of the pickling apparatus for high purity quartz sand of the present invention;

FIG. 3 is a schematic view of the connection structure between the support of the pickling device and the telescopic hydraulic cylinder for high-purity quartz sand of the present invention;

FIG. 4 is a schematic view of the hanging member of the pickling device for high-purity quartz sand of the present invention;

FIG. 5 is a schematic view of the connection structure between the plug-in unit and the locking block of the pickling device for high purity quartz sand of the present invention;

FIG. 6 is a sectional view of the insert of the pickling device for high purity quartz sand of the present invention;

FIG. 7 is a schematic view of the connection structure of the first pickling tank and the second pickling tank of the pickling device for high-purity quartz sand of the present invention;

FIG. 8 is an enlarged schematic view of the A point in FIG. 1 of the pickling apparatus for high purity quartz sand of the present invention.

In the figure: 1. the device comprises a box body, 2, a support, 3, a vent, 4, a waste acid tank, 5, an ortho-acid tank, 6, a base, 7, a telescopic hydraulic cylinder, 8, a waste water tank, 9, a pure water tank, 10, a belt pulley, 11, a belt, 12, a pendant, 13, a loading frame, 14, a loading groove, 15, a first pickling tank, 16, a second pickling tank, 17, a third pickling tank, 18, a first rinsing tank, 19, a second rinsing tank, 20, a third rinsing tank, 21, a transfusion tube, 22, a water pump, 23, an acid pump, 24, a motor, 25, a plug-in unit, 26, a rotating shaft, 27, a locking block, 28, an ultrasonic vibration plate, 29 and a placing table.

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.

Referring to fig. 1-8, the present invention provides a technical solution: a pickling device for high-purity quartz sand comprises a box body 1, a base 6 is arranged on the lower side of the box body 1, a vent 3 is arranged on the upper portion of the box body 1, the vent 3 can ventilate, the base 6 is connected to a support 2 through a telescopic hydraulic cylinder 7, belt pulleys 10 are installed at two ends of the support 2, the belt pulleys 10 are connected to a rotating shaft of a motor 24 through a coupling, the motor 24 is arranged on the support 2, a belt 11 is sleeved on the belt pulleys 10, a hanging part 12 is fixed on the surface of the belt 11, the hanging part 12 is a rectangular plate, a cross-shaped hole is formed in the hanging part 12, an inserting part 25 is inserted in the hanging part 12, the front end of the inserting part 25 is connected with a locking block 27 through a rotating shaft 26, the locking block 27 is also cross-shaped, the front end of the inserting part 25 is cross-shaped and is matched with the hole of the hanging part, the front end of the rotating shaft 26 is flush with the hanging lug, the loading frame 13 is convenient to detach and fix, the loading frame 13 is hung on the hanging piece 12, small holes with the diameter of 15mm are uniformly formed in the periphery of the loading frame 13, the base 6 is connected with the placing table 29 through a supporting rod, the placing table 29 is sequentially provided with a loading groove 14, a first pickling groove 15, a second pickling groove 16, a third pickling groove 17, a first rinsing groove 18, a second rinsing groove 19 and a third rinsing groove 20 from left to right, wherein the bottoms of the first pickling groove 15, the second pickling groove 16 and the third pickling groove 17 are provided with ultrasonic vibrating plates 28, the upper part of the first pickling groove 15 is connected to the lower part of the second pickling groove 16 through a perfusion tube 21, the perfusion tube 21 is provided with an acid pump 23, the upper part of the second pickling groove 16 is connected to the lower part of the third pickling groove 17 through the perfusion tube 21, the perfusion tube 21 is provided with the acid pump 23, the lower part of the first pickling groove 15, the upper portion of the third pickling tank 17 is connected with an orthoacid tank 5 through a perfusion tube 21, the upper portions of the first rinsing tank 18, the second rinsing tank 19 and the third rinsing tank 20 are connected with a waste water tank 8 through the perfusion tube 21, the upper portions of the first rinsing tank 18, the second rinsing tank 19 and the third rinsing tank 20 are connected with a pure water tank 9 through the perfusion tube 21, a water pump 22 is arranged on the perfusion tube 21 on the rinsing tanks, and the parts which are in full-text direct contact with acid all adopt PE plastic materials.

The working principle is as follows: when the high-purity quartz sand pickling device is used, whether parts of the device are damaged or not or the connection is not firm is checked, the device is used after the parts are checked to be correct, the locking block 27 is rotated to be overlapped with the cross shape of the plug-in 25, the plug-in 25 is inserted into the hanging lugs of the hanging part 12 and the loading frame 13, the shaking of the loading frame 13 is limited by the cross shape, the locking block 27 is rotated after the plug-in 25 is inserted to be not overlapped with the plug-in 25, the locking block 27 abuts against the hanging lugs of the loading frame 13 to enable the installation structure to be more fastened, the telescopic hydraulic cylinder 7 is controlled by a hydraulic control station to enable the telescopic hydraulic cylinder 7 to descend, the movable part of the hydraulic cylinder 7 is fixed on the side frame extending out of the support 2, the support 2 descends to drive the loading frame 13 to descend into the loading groove 14, then the quartz sand is loaded into the loading frame 13, then the acid pump 23 on the infusion tube 21 between the third pickling groove 17 and the ortho-acid tank 5 is opened, filling the ortho-acid into a third pickling tank 17, then opening an acid pump 23 on a liquid conveying pipe 21 between the third pickling tank 17 and a second pickling tank 16, flowing the ortho-acid into the second pickling tank 16, then opening the acid pump 23 on the liquid conveying pipe 21 between the second pickling tank 16 and a first pickling tank 15, flowing the ortho-acid into the first pickling tank 15, then enabling a telescopic hydraulic cylinder 7 to ascend, enabling a loading frame 13 to move upwards, then opening a motor 24, enabling the motor 24 to drive a belt pulley 10 to rotate, driving a belt 11 to move, enabling the belt 11 to drive the loading frame 13 on a hanging piece 12 to move, closing the motor 24 when the loading frame 13 moves to the upper part of the first pickling tank 15, opening ultrasonic vibration plates 28 in each pickling tank, enabling the telescopic hydraulic cylinder 7 to descend by controlling the ultrasonic generator, which is the prior art, so as to enable the loading frame 13 to enter the first pickling tank 15, the ultrasonic vibration plate 28 drives the quartz sand to vibrate, the acid liquor also vibrates, even if the quartz sand is more convenient to contact, the loading frame 13 is placed in the first pickling tank 15 for 1 hour, then the loading frame 13 is lifted and aired for 10 minutes, the liquid remained in the quartz sand fully flows out and returns to the pickling tank below, then the motor 24 is turned on for one time to convey the loading frame 13 to a specified position, the loading frame 13 sequentially enters the second pickling tank 16, the third pickling tank 17, the first rinsing tank 18, the second rinsing tank 19 and the third rinsing tank 20, the operation of the loading frame 13 is the same as that of the loading frame 13 entering the first pickling tank 15, and the loading frame 13 enters the waste acid tank 4 after acid leaching in three acid tanks, the acid in the first pickling tank 15 is introduced into the acid leaching tank 16, the acid in the third pickling tank 17 is introduced into new acid from the ortho-acid tank 5 in the three acid tanks 17, the acid flows are all completed through the acid pump 23, the acid pump 23 can be seen from the attached figure 1 of the specification, meanwhile, the first pickling tank 15 and the second pickling tank 16 are manually supplemented with part of new acid to reach the preset capacity, the acid concentration of the three-stage acid tank is gradually increased, the impurity content is gradually reduced and distributed, the purity of the quartz sand is gradually increased after chemical reaction, water is respectively supplied to the first rinsing tank 18, the second rinsing tank 19 and the third rinsing tank 20 through the water pump 22 by the pure water tank 9 during washing, the upper parts of the three water tanks are connected with the liquid conveying pipe 21 to be connected with the pure water tank 9 to guide water through the water pump 22, the lower parts of the three water tanks are connected with the waste water tank 8 through the liquid conveying pipe 21 to discharge waste water, when the quartz sand exists in 7 loading frames 13, the loading frames 13 move up and down once, the acid solution and the water flow once according to the scheme, continuous processing is carried out, when the loading frames 13 come out from the third, the high-purity quartz sand pickling device is superposed with the plug-in 25 in a cross shape, the plug-in 25 is pulled out, the material loading frame 13 is taken out, and the high-purity quartz sand pickling device is based on the working principle.

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.

Claims

1. The utility model provides a pickling plant of high-purity quartz sand which characterized in that: including box (1), box (1) downside is provided with base (6), and base (6) are connected in support (2) through telescopic pneumatic cylinder (7), and belt pulley (10) are installed at support (2) both ends, and belt pulley (10) are through coupling joint in the pivot of motor (24), and motor (24) set up on support (2), and the cover has belt (11) on belt pulley (10), and belt (11) fixed surface has pendant (12), it is equipped with dress frame (13) to hang on pendant (12), base (6) are connected with through the bracing piece and put thing platform (29), and it has charging chute (14), first descaling bath (15), second pickling bath (16), third pickling bath (17), first rinsing bath (18), second rinsing bath (19) and third rinsing bath (20) to arrange in proper order from a left side to the right side to put thing platform (29), and wherein first pickling bath (15), Third pickling tank (16) and third pickling tank (17) bottom are provided with ultrasonic wave and shake board (28), first pickling tank (15) upper portion is passed through transfer line (21) and is connected in second pickling tank (16) lower part, and is provided with acid pump (23) on transfer line (21), second pickling tank (16) upper portion is passed through transfer line (21) and is connected in third pickling tank (17) lower part, and is provided with acid pump (23) on transfer line (21), first pickling tank (15) lower part is connected with waste acid tank (4) through transfer line (21), third pickling tank (17) upper portion is connected with former acid tank (5) through transfer line (21), first wash bowl (18), second wash bowl (19) and third wash bowl (20), the lower part all is connected with waste water tank (8) through transfer line (21), first wash bowl (18), second wash bowl (19) and third wash bowl (20) upper portion all is connected with pure wash bowl (21) through transfer line (21) 9) A water pump (22) is arranged on a perfusion tube (21) on the rinsing bath.

2. The pickling device for the high-purity quartz sand according to claim 1, characterized in that: the upper part of the box body (1) is provided with a ventilation opening (3).

3. The pickling device for the high-purity quartz sand according to claim 1, characterized in that: the hanging piece (12) is a rectangular plate, and a cross-shaped hole is formed in the hanging piece.

4. The pickling device for the high-purity quartz sand according to claim 1, characterized in that: insert (25) are inserted in pendant (12), insert (25) front end is connected with latch segment (27) through pivot (26), and latch segment (27) also are the cross, insert (25) front end is the cross and is identical with the trompil of pendant (12), and insert (25) pass pendant (12) and the hangers that frame (13) upper portion of feeding extends out.

5. The pickling device for high-purity quartz sand according to claim 4, wherein: the plug-in (25) and the rotating shaft (26) are inserted into hanging pieces (12) and hanging lugs extending out of the upper parts of the charging frames (13), and the front ends of the rotating shafts (26) are flush with the hanging lugs.

6. The pickling device for the high-purity quartz sand according to claim 1, characterized in that: and small holes with the diameter of 15mm are uniformly formed around the charging frame (13).