Automatic quartz sand pickling device
Technical Field
The utility model relates to the technical field of quartz sand processing, in particular to an automatic quartz sand pickling device.
Background
Quartz sand is a quartz particle formed by crushing and processing quartz stone, is a nonmetallic mineral substance, is a silicate mineral with hardness, wear resistance and stable chemical property, belongs to an important industrial mineral raw material and is a non-chemical dangerous article, and the quartz sand is widely used in industries such as glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasive materials, filter materials and the like, and is required to be purified and decontaminated in the processing process of quartz sand in an acid washing mode.
The existing quartz sand automatic pickling device is single in structure, and the quartz sand automatic pickling device is characterized in that a quartz sand tray drives quartz sand to rotate to enable spraying to be more uniform, but the quartz sand body is not stirred, so that the problem of uneven mixing of pickling liquid and quartz sand still exists, the pickling effect is adversely affected, the practicability is low, the quartz sand cannot be timely dried after pickling, the wet quartz sand is unfavorable for subsequent use, a drying device is needed to dry the quartz sand additionally, the efficiency is low, and the use is inconvenient, so that the utility model provides the quartz sand automatic pickling device for solving the problem in the prior art.
Disclosure of Invention
Aiming at the problems, the utility model aims to provide an automatic quartz sand pickling device which solves the problems that the pickling effect is poor due to uneven mixing of pickling solution and quartz sand in the pickling process of the existing automatic quartz sand pickling device, and the quartz sand cannot be dried in time after being pickled, so that the subsequent use is not facilitated.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an automatic pickling device of quartz sand, includes the base, base top symmetry is fixed with the backup pad, the base top is equipped with and rotates and be located two sets of through first motor drive pickling tank between the backup pad, the inside pivot that is equipped with through second motor drive rotation of pickling tank, the equidistance is equipped with first stirring leaf in the pivot, be equipped with the second stirring leaf on the pickling tank inner wall, both ends are equipped with feed outlet and leakage fluid dram respectively about the pickling tank, the leakage fluid dram inboard is equipped with the filter screen, the pickling tank is kept away from the one end of first motor and is the opening design and installs the cover, is located the right be equipped with in the backup pad with the air heater of cover altitude adaptation.
The further improvement is that: the pickling tank is characterized in that an interception blocking net is arranged on one side, close to the tank cover, of the inside of the pickling tank, a sliding sleeve is arranged on a bearing seat on a rotating shaft on one side, close to the interception blocking net, of the inside of the pickling tank, and the outer wall of the bearing seat is connected with the inner wall of the pickling tank through a connecting rod.
The further improvement is that: the automatic feeding and discharging device is characterized in that the feeding and discharging port and the liquid outlet are connected with sealing covers in a threaded mode, a collecting box located below the liquid outlet is slidably arranged at the top end of the base, pulleys are symmetrically arranged at the bottom end of the collecting box, and a slideway matched with the pulleys is arranged at the top end of the base.
The further improvement is that: the pickling tank is characterized in that support rings are sleeved on two sides of the pickling tank, support bearings are arranged between the inner wall of the support rings and the outer wall of the pickling tank, and support rods welded on the top end of the base are symmetrically fixed at the bottom end of the support rings.
The further improvement is that: the pickling tank is characterized in that the first motor is arranged on a motor base at the top end of the base, a driving gear is arranged at the output end of the first motor, and a driven gear ring meshed with the driving gear is sleeved on one side, far away from the tank cover, of the pickling tank.
The further improvement is that: screw threads on the right side penetrate through a screw rod driven to rotate through a rotating handle, one end of the screw rod, which is close to the air heater, is connected with the air heater through a bearing, and sliding rods which penetrate through the support plate in a sliding manner are symmetrically fixed on one side, which is close to the screw rod, of the air heater.
The beneficial effects of the utility model are as follows: the quartz sand pickling device comprises a base, wherein the first motor and the second motor are used for respectively driving the pickling tank and the rotating shaft to rotate, so that the first stirring blade and the second stirring blade are matched to stir quartz sand, and the quartz sand is fully contacted with pickling liquid, so that the pickling effect of the quartz sand is improved, the practicability is higher, hot air is blown into the pickling tank through the hot air blower after the quartz sand is pickled, the quartz sand is timely dried after the quartz sand is pickled, the quartz sand is conveniently pickled and discharged without additional drying, the subsequent use is facilitated, the pickling efficiency is improved to a certain extent, and the quartz sand pickling device is convenient to use.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
fig. 3 is a side view of the support ring of the present utility model.
Wherein: 1. a base; 2. a support plate; 3. a first motor; 4. a pickling tank; 5. a second motor; 6. a rotating shaft; 7. a first stirring blade; 8. a second stirring blade; 9. a material inlet and a material outlet; 10. a liquid outlet; 11. a can lid; 12. an air heater; 13. intercepting a blocking net; 14. a bearing seat; 15. a connecting rod; 16. a cover; 17. a collection box; 18. a support ring; 19. a support bearing; 20. a support rod; 21. a drive gear; 22. a driven gear ring; 23. and a screw rod.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2 and 3, the embodiment provides an automatic quartz sand pickling device, which comprises a base 1 and a supporting plate 2, wherein the supporting plate 2 is provided with two groups which are symmetrically fixed on the left side and the right side of the top end of the base 1, a first motor 3 is arranged on the left side above the base 1, a pickling tank 4 which is transversely arranged is arranged between the two groups of supporting plates 2, the pickling tank 4 is in an inclined design with wide middle and narrow two ends, the pickling tank 4 is driven to rotate by the first motor 3, a second motor 5 is arranged on the supporting plate 2 positioned on the left side, an output end rotating shaft of the second motor 5 penetrates into the pickling tank 4 through a bearing and is connected with a rotating shaft 6, first stirring blades 7 are fixed on the rotating shaft 6, the first stirring blades 7 are in equidistant symmetrical distribution on the rotating shaft 6, second stirring blades 8 are in staggered distribution with the first stirring blades 7 on the inner wall of the pickling tank 4 at equal intervals, the second stirring blades 8 are not interfered with the first stirring blades 7, through the first motor 3 and the second motor 5, the pickling tank 4 and the rotating shaft 6 are respectively driven to rotate, the first stirring blade 7 and the second stirring blade 8 are matched to stir quartz sand, the quartz sand is fully contacted with pickling solution, so that the pickling effect of the quartz sand is improved, a feeding and discharging hole 9 is arranged at the middle position of the upper end of the pickling tank 4, a liquid outlet 10 is arranged at the middle position of the lower end of the pickling tank 4, a filter screen for intercepting the quartz sand is arranged at the inner side of the liquid outlet 10, the liquid is convenient to discharge and is not discharged, one end of the pickling tank 4 far away from the first motor 3 is designed as an opening and is provided with a tank cover 11 through bolts, the tank cover 11 is in sealing connection with the pickling tank 4, an air heater 12 is arranged on a supporting plate 2 positioned on the right side, the height of the air heater 12 is matched with the opening of the pickling tank 4 and is opposite to the pickling tank 4, hot air is blown into the pickling tank 4 through the air heater 12 after the quartz sand is pickled, the quartz sand is dried in time after pickling, so that the quartz sand is not required to be dried after pickling and discharging.
The inside right side of pickling jar 4 is equipped with the interception that is used for intercepting quartz sand and keeps off net 13, avoids quartz sand to spill from pickling jar 4 opening part, and the inside one side that is close to interception that keeps off net 13 of pickling jar 4 is equipped with the bearing frame 14 of sliding sleeve on locating pivot 6, and bearing frame 14 and pivot 6 interactive connection play certain supporting role to pivot 6, and bearing frame 14 outer wall symmetry is fixed with connecting rod 15, and the one end that the bearing frame 14 was kept away from to connecting rod 15 is connected with pickling jar 4 inner wall.
The sealing cover 16 is arranged on the material inlet and outlet port 9 and the liquid outlet port 10, the sealing cover 16 is in threaded connection with the material inlet and outlet port 9 and the liquid outlet port 10, the collecting box 17 is slidably arranged at the top end of the base 1, the collecting box 17 is positioned below the liquid outlet port 10, quartz sand after pickling is collected through the collecting box 17, pulleys are symmetrically arranged at the bottom end of the collecting box 17, and a slide way matched with the pulleys is arranged at the top end of the base 1.
The pickling tank 4 both sides all overlap and are equipped with holding ring 18, are equipped with support bearing 19 between holding ring 18 inner wall and the pickling tank 4 outer wall, and pickling tank 4 rotates with holding ring 18 through support bearing 19 to be connected, and holding ring 18 bottom symmetry is fixed with bracing piece 20, and bracing piece 20 bottom fixed welding is in base 1 top.
The first motor 3 is arranged on a motor seat on the left side of the top end of the base 1, a driving gear 21 is arranged at the output end of the first motor 3, a driven gear ring 22 is sleeved on one side, far away from the tank cover 11, of the pickling tank 4, the driven gear ring 22 is meshed with the driving gear 21, the driving gear 21 is driven to rotate through the first motor 3, and the driving gear 21 drives the driven gear ring 22 to rotate, so that the pickling tank 4 is rotated.
Screw 23 is run through to screw thread on the backup pad 2 that is located the right side, screw 23 right-hand member is fixed with the commentaries on classics handle and through changeing the handle drive rotation, screw 23 left end is connected with air heater 12 through the bearing, through changeing the handle drive screw 23 rotation, rethread screw 23 drives air heater 12 displacement to the opening part of pickling jar 4, air heater 12 is close to screw 23 one side symmetry and is fixed with the slide bar, the one end slip that the slide bar kept away from air heater 12 runs through backup pad 2, play spacing effect to air heater 12, make air heater 12 remove the in-process more stable.
When quartz sand is required to be pickled, firstly, the quartz sand to be pickled is injected into the pickling tank 4 from the feed inlet 9, then pickling solution is injected into the pickling tank 4 from the feed inlet 9, the sealing cover 16 is covered, then the first motor 3 and the second motor 5 are started simultaneously, the pickling tank 4 and the rotating shaft 6 are driven to rotate respectively, the first stirring blade 7 and the second stirring blade 8 are matched to stir the quartz sand, the quartz sand is fully contacted with the pickling solution, and automatic stirring pickling of the quartz sand is realized;
after quartz sand is washed, the first motor 3 is used for driving the washing tank 4 to rotate and enabling the liquid outlet 10 to rotate to the bottommost end, then the sealing cover 16 on the liquid outlet 10 is opened and the washed pickling liquid is discharged, then the tank cover 11 is opened and the hot air blower 12 is started to blow hot air into the washing tank 4, meanwhile, the first motor 3 and the second motor 5 are started to respectively drive the washing tank 4 and the rotating shaft 6 to rotate, the first stirring blade 7 and the second stirring blade 8 are matched to stir quartz sand, the quartz sand is fully dried, the first motor 3 is used for driving the washing tank 4 to rotate and enabling the feed and discharge port 9 to rotate to the bottommost end after drying, and then the sealing cover 16 on the feed and discharge port 9 is opened and the quartz sand washed and dried is discharged into the collecting box 17.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.