CN112093420A - High-purity quartz sand system sand machine feeding device - Google Patents
High-purity quartz sand system sand machine feeding device Download PDFInfo
- Publication number
- CN112093420A CN112093420A CN202010840725.7A CN202010840725A CN112093420A CN 112093420 A CN112093420 A CN 112093420A CN 202010840725 A CN202010840725 A CN 202010840725A CN 112093420 A CN112093420 A CN 112093420A
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- China
- Prior art keywords
- quartz sand
- fixedly connected
- feeding
- making machine
- feeding device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/04—Load carriers other than helical or spiral channels or conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/08—Supports or mountings for load-carriers, e.g. framework, bases, spring arrangements
Abstract
The invention discloses a material conveying device of a high-purity quartz sand making machine, which belongs to the technical field of clinker of the quartz sand making machine and comprises a material conveying groove, a dust cover and a dust cover, wherein the dust cover is fixedly connected with a high-pressure air pipe, a plurality of nozzles are fixedly connected in the dust cover, a vibration motor is fixedly connected below the material conveying groove, the material conveying groove is elastically connected with a vibration base, the vibration base is elastically connected with a fixed base, the vibration base is slidably connected with the upper ends of supporting legs, and the fixed base is fixedly connected with the ground through the supporting legs and a fixed plate. Compared with the prior art, the invention has the beneficial effects that: the quartz sand conveying device is simple in structure and convenient to install, the quartz sand cannot rub the conveying chute in the conveying process, impurities cannot be doped due to abrasion of the conveying chute, dust pollution is reduced due to the matched use of the dust cover and the dust cover, the conveying chute can be quickly cleaned by gas blown out from the high-pressure gas pipe, and the quartz sand cannot influence the purity factor in the link of the conveying mechanism.
Description
Technical Field
The invention relates to the technical field of clinker of a quartz sand making machine, in particular to a material conveying device of a high-purity quartz sand making machine.
Background
The quartz sand is a non-metal mineral substance, is a hard, wear-resistant and chemically stable silicate mineral, the main mineral component of the quartz sand is silicon dioxide, the color of the quartz sand is milk white or colorless translucent, the hardness is 7, the quartz sand is an important industrial mineral raw material and is a non-chemical dangerous product, and the quartz sand is widely used in the industries of glass, casting, ceramics, refractory materials, smelting ferrosilicon, metallurgical fusing agent, metallurgy, building, chemical industry, plastics, rubber, abrasive materials and the like, the high-purity quartz sand is prepared by carefully selecting and finely processing natural crystal or high-quality natural quartz stone and mortar, the SiO2 of the high-purity quartz sand is more than or equal to 99.5-99.9 percent, and the Fe2O3 is less than or equal to 0.001 percent. The unique physical and chemical properties of the high-purity quartz sand make the high-purity quartz sand play a very important role in aviation, aerospace, electronics, machinery and the current rapidly-developed IT industry, and particularly, the internal molecular chain structure, the crystal shape and the lattice change rule of the high-purity quartz sand make the high-purity quartz sand have high temperature resistance, small thermal expansion coefficient, high insulation, corrosion resistance and unique optical properties and play an increasingly important role in a plurality of high-tech products.
Chinese patent (No. CN 210365644U) discloses a feeding device for a high-purity quartz sand making machine, although the device can realize the transportation of quartz sand through the rotation of an auger inside the device, because the hardness of the quartz sand is high and the particles are small, in the process of conveying by the auger, the quartz sand can rub in a gap between the auger and the shell of the device, so that the machine can be abraded, impurities can be doped into the quartz sand, and the purity of the high-purity quartz sand is influenced. Therefore, the technical personnel in the field provide a material conveying device of a high-purity quartz sand making machine to solve the problems in the background.
Disclosure of Invention
The invention aims to provide a material conveying device of a high-purity quartz sand making machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a feeding device of a high-purity quartz sand making machine comprises a feeding groove, wherein a feeding hole is formed in the left side of the feeding groove, a first dustproof cover is hinged to the left side of the feeding hole, a filter plate is fixedly connected to the middle of the feeding groove, a plurality of main discharging holes are formed in the filter plate, a secondary discharging hole is formed in the right end of the feeding groove, and a second dustproof cover is hinged to the lower side of the secondary discharging hole; defeated silo bottom fixedly connected with vibrating motor, defeated silo lower extreme rotates and is connected with elastic support mechanism, elastic support mechanism includes unable adjustment base, four angle fixedly connected with supporting legss of unable adjustment base, supporting legs lower extreme fixedly connected with fixed plate, the last first supporting spring of fixedly connected with of unable adjustment base, first supporting spring fixedly connected with vibration base, vibration base and supporting legs upper end sliding connection, a plurality of support spring seats of fixedly connected with on the vibration base, support spring seat fixedly connected with second supporting spring, second supporting spring fixedly connected with connecting rod, the connecting rod lower extreme is articulated with vibration base, the connecting rod upper end is articulated with defeated silo.
As a further scheme of the invention: the material of the material conveying chute is an alloy with Mohs hardness more than 7.
As a still further scheme of the invention: the high-pressure air pipe is connected to the high-pressure air pump.
As a still further scheme of the invention: the diameter of the main discharge hole is 0.12 mm.
As a still further scheme of the invention: the nozzle and the conveying chute form an included angle of 45 degrees, and the feeding port points to the main discharging port and the secondary discharging port.
As a still further scheme of the invention: the vibration motor is an excitation motor.
As a still further scheme of the invention: the fixing plate is provided with four through holes and is provided with expansion bolts to be fixedly connected with the ground.
As a still further scheme of the invention: the vibrating base is provided with a through hole, the vibrating base is matched with the upper end of the supporting leg, and the upper end of the supporting leg is in threaded connection with a nut.
As a still further scheme of the invention: the nozzle in the dust cover is a fan-shaped nozzle.
As a further scheme of the invention, the first dustproof cover is attached to the feeding hole, and the second dustproof cover is attached to the secondary discharging hole.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient installation, the first support spring, the vibration base and the fixed base of the device form a first elastic support mechanism, the second support spring, the connecting rod and the support spring seat form a second elastic support mechanism, the first elastic mechanism and the second elastic mechanism form the elastic support mechanism, the mechanism is allowed to vibrate within a certain range, before the material conveying device is used, high-pressure gas is firstly introduced into the high-pressure gas pipe and then blown out by a plurality of nozzles to clean the material conveying groove, after quartz sand enters the material conveying device from the material inlet, the vibration motor starts to work, the vibration generated by the vibration motor drives the material conveying groove to vibrate, thereby the quartz sand is thrown rightwards along the material conveying groove, the friction between the quartz sand and the material conveying groove is reduced, the impurity doping caused by the abrasion of the material conveying groove is avoided, when the quartz sand passes through the filter plate, the quartz sand smaller than the main discharge hole can be screened out from the main discharge hole, the quartz sand larger than the main discharge hole is discharged from the secondary discharge hole, and the quartz sand is discharged from the feed hole; the dust cover is used with the cooperation of shield and dust cover and reduces dust pollution, and the defeated silo can be cleared up fast to the gas that blows off by high-pressure gas pipe, ensures that quartz sand can not produce the factor that influences the high-purity quartz sand purity of final product in the link of defeated material mechanism.
Drawings
FIG. 1 is a schematic structural diagram of a material conveying device of a high-purity quartz sand making machine;
FIG. 2 is a schematic structural diagram of a conveying trough and a dust cover in a conveying device of a high-purity quartz sand making machine after being opened;
FIG. 3 is a schematic structural diagram of an elastic supporting mechanism in a feeding device of a high-purity quartz sand making machine;
FIG. 4 is a schematic structural diagram of a material conveying groove and a dust cover in a material conveying device of a high-purity quartz sand making machine;
in the figure: 1-a material conveying groove, 2-a material inlet, 3-a first dustproof cover, 4-a filter plate, 5-a main material outlet, 6-a secondary material outlet, 7-a second dustproof cover, 8-a dustproof cover, 9-a high-pressure air pipe, 10-a nozzle, 11-a vibration motor, 12-an elastic supporting mechanism, 13-a fixed base, 14-supporting legs, 15-a fixed plate, 16-a first supporting spring, 17-a vibration base, 18-a supporting spring seat, 19-a second supporting spring, 20-a connecting rod, 21-an expansion bolt and 22-a nut.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, a feeding device of a high-purity quartz sand making machine comprises a feeding groove 1, wherein a feeding hole 2 is formed in the left side of the feeding groove 1, a first dustproof cover 3 is hinged to the left side of the feeding hole 2, a filter plate 4 is fixedly connected to the middle of the feeding groove 1, a plurality of main discharging holes 5 are formed in the filter plate 4, a secondary discharging hole 6 is formed in the right end of the feeding groove 1, and a second dustproof cover 7 is hinged to the lower side of the secondary discharging hole 6, and is characterized in that a dustproof cover 8 is hinged to the feeding groove 1, a high-pressure air pipe 9 is fixedly connected to the outside of the dustproof cover 8, a plurality of nozzles 10;
defeated material groove 1 bottom fixedly connected with vibrating motor 11, defeated material groove 1 lower extreme rotates and is connected with elastic support mechanism 12, elastic support mechanism 12 includes unable adjustment base 13, four angle fixedly connected with supporting legs 14 of unable adjustment base 13, 14 lower extreme fixedly connected with fixed plate 15 of supporting legs, first supporting spring 16 of fixedly connected with on the unable adjustment base 13, first supporting spring 16 fixedly connected with vibration base 17, vibration base 17 and 14 upper ends sliding connection of supporting legs, a plurality of supporting spring seats 18 of fixedly connected with on the vibration base 17, supporting spring seat 18 fixedly connected with second supporting spring 19, 19 fixedly connected with connecting rod 20 of second supporting spring, connecting rod 20 lower extreme is articulated with vibration base 17, connecting rod 20 upper end is articulated with defeated material groove 1.
The material of the material conveying groove 1 is made of alloy with Mohs hardness larger than 7, and slight abrasion generated when quartz sand impacts the material conveying groove 1 can be effectively reduced by adopting the alloy with Mohs hardness larger than 7.
The high-pressure air pipe 9 is connected to a high-pressure air pump, the external high-pressure air pump is used as an air source, and the air source needs to be clean.
The diameter of the main discharge port 5 is 0.12 mm, quartz sand meeting the requirement is screened out by the main discharge port 5, and the quartz sand which does not meet the requirement is discharged into the secondary discharge port 6.
The nozzle 10 and the material conveying groove 1 form an included angle of 45 degrees, and the feeding port 2 points to the main discharging port 5 and the secondary discharging port 6, so that dust or residual quartz sand can be blown out of the material conveying groove 1.
The vibration motor 11 is an excitation motor and provides power for the device.
Four through holes are formed in the fixing plate 15, the fixing plate is provided with expansion bolts 21 to be fixedly connected with the ground, the material conveying mechanism can vibrate when in use, and the fixing plate 15 is fixed on the ground to prevent the material conveying mechanism from moving.
The vibration base 17 is provided with a through hole, the vibration base 17 is matched with the upper end of the supporting leg 14, the upper end of the supporting leg 14 is in threaded connection with a nut 22, the diameter of the upper end part of the supporting leg is different from that of the lower end part, the diameter of the lower end is larger than that of the upper end, an annular platform is formed at the lower end of the supporting leg to limit the displacement of the vibration base, and the nut at the upper end of the supporting leg also.
The inner nozzle 10 of the dust cover 8 is a fan-shaped nozzle, the coverage area of the air blown out by the fan-shaped nozzle is large, and dust or residual quartz sand in the material conveying chute 1 can be cleaned well.
Example two: this embodiment is a further improvement of the previous embodiment: considering that the conveying device can generate larger vibration during operation, a damping block can be arranged below the fixed plate 15, and the damping block is used for reducing the vibration at the joint of the conveying mechanism and the ground; considering that pan feeding mouth 2 department clearance cleanness is inconvenient, can set up the clearance mouth on pan feeding mouth 2 right side to add the nozzle of directional clearance mouth, close the clearance mouth with adjustable fender during the use, open the clearance mouth during the clearance, with spun gas clearance discharge gate in the nozzle.
The working principle of the invention is as follows: the first supporting spring 16, the vibrating base 17 and the fixed base 13 form a first elastic supporting mechanism, the second supporting spring 19, the connecting rod 20 and the supporting spring seat 18 form a second elastic supporting mechanism, the first elastic mechanism and the second elastic mechanism form an elastic supporting mechanism 12, the mechanism is allowed to vibrate within a certain range, before the material conveying device is used, high-pressure gas is firstly introduced into the high-pressure gas pipe 9 and then blown out by the plurality of nozzles 10 to clean the material conveying groove 1, after quartz sand enters the material conveying device from the material inlet 2, the vibrating motor 11 starts to work, the vibration generated by the vibrating motor 11 drives the material conveying groove 1 to vibrate, so that the quartz sand is thrown rightwards along the material conveying groove 1, the friction between the quartz sand and the material conveying groove 1 is effectively reduced, impurities are prevented from being mixed due to the abrasion of the material conveying groove 1, when the quartz sand passes through the filter plate 4, the quartz sand smaller than the main discharge port can be screened out from the main discharge port 5, the quartz sand larger than the main discharge port 5 is discharged from the secondary discharge port 6, and filter plates 4 with different specifications can be selected and installed according to requirements during use, or the filter plates 4 are not additionally installed, the screening function of the device is abandoned, and the device is only used for conveying materials; after the material conveying is finished, high-pressure gas is introduced into the high-pressure gas pipe 9, and the high-pressure gas blows out the residual quartz sand through the nozzle 10 to keep the material conveying groove 1 clean.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A feeding device of a high-purity quartz sand making machine comprises a feeding groove (1), wherein a feeding hole (2) is formed in the left side of the feeding groove (1), a first dustproof cover (3) is hinged to the left side of the feeding hole (2), a filter plate (4) is fixedly connected to the middle of the feeding groove (1), a plurality of main discharging holes (5) are formed in the filter plate (4), a secondary discharging hole (6) is formed in the right end of the feeding groove (1), a second dustproof cover (7) is hinged to the lower side of the secondary discharging hole (6), the feeding device is characterized in that a dustproof cover (8) is hinged to the feeding groove (1), a high-pressure air pipe (9) is fixedly connected to the outside of the dustproof cover (8), a plurality of nozzles (10) are fixedly connected to the; defeated material groove (1) bottom fixedly connected with vibrating motor (11), defeated material groove (1) lower extreme rotates and is connected elastic support mechanism (12), elastic support mechanism (12) are including unable adjustment base (13), four angle fixedly connected with supporting legs (14) of unable adjustment base (13), supporting legs (14) lower extreme fixedly connected with fixed plate (15), first supporting spring (16) of fixedly connected with on unable adjustment base (13), first supporting spring (16) fixedly connected with vibration base (17), vibration base (17) and supporting legs (14) upper end sliding connection, a plurality of supporting spring seats of fixedly connected with (18) on vibration base (17), supporting spring seat (18) fixedly connected with second supporting spring (19), second supporting spring (19) fixedly connected with connecting rod (20), connecting rod (20) lower extreme is articulated with vibration base (17), connecting rod (20) upper end is articulated with defeated material groove (1).
2. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the material of the feeding chute (1) is an alloy with Mohs hardness of more than 7.
3. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the high-pressure air pipe (9) is connected to a high-pressure air pump.
4. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the diameter of the main discharging port (5) is 0.12 mm.
5. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the included angle between the nozzle (10) and the feeding chute (1) is 45 degrees, and the feeding port (2) points to the main discharging port (5) and the secondary discharging port (6).
6. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the vibration motor (11) is a vibration motor.
7. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the fixing plate (15) is provided with four through holes and is provided with expansion bolts (21) to be fixedly connected with the ground.
8. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the vibration base (17) is provided with a through hole, the vibration base (17) is matched with the upper end of the supporting foot (14), and the upper end of the supporting foot (14) is connected with a screw cap (22) in a threaded manner.
9. The feeding device of the high-purity quartz sand making machine according to claim 3 or 5, characterized in that the inner nozzle (10) of the dust cover (8) is a fan-shaped nozzle.
10. The feeding device of the high-purity quartz sand making machine according to claim 1, characterized in that the first dust cover (3) is attached to the feeding hole (2), and the second dust cover (7) is attached to the secondary discharging hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840725.7A CN112093420A (en) | 2020-08-20 | 2020-08-20 | High-purity quartz sand system sand machine feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840725.7A CN112093420A (en) | 2020-08-20 | 2020-08-20 | High-purity quartz sand system sand machine feeding device |
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| Publication Number | Publication Date |
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| CN112093420A true CN112093420A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010840725.7A Pending CN112093420A (en) | 2020-08-20 | 2020-08-20 | High-purity quartz sand system sand machine feeding device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000272738A (en) * | 1999-03-24 | 2000-10-03 | Mitsuboshi Belting Ltd | Nipping carrying belt cleaning implement |
| CN103042015A (en) * | 2012-12-16 | 2013-04-17 | 登封市嵩基水泥有限公司 | Automatic small-dip-angle dusty pipeline cleaning device |
| CN205616114U (en) * | 2016-04-05 | 2016-10-05 | 牟青蓉 | Defeated material mechanism of tubular vibration |
| CN209097586U (en) * | 2018-11-20 | 2019-07-12 | 南通久振机械制造有限公司 | A kind of vibration hot material conveyer |
| CN209985776U (en) * | 2019-06-03 | 2020-01-24 | 仁新实业发展（信阳）有限公司 | Novel processing before material loading device |
| CN210279849U (en) * | 2019-07-23 | 2020-04-10 | 中粮(唐山)糖业有限公司 | Granulated sugar black and yellow point removing device |
-
2020
- 2020-08-20 CN CN202010840725.7A patent/CN112093420A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000272738A (en) * | 1999-03-24 | 2000-10-03 | Mitsuboshi Belting Ltd | Nipping carrying belt cleaning implement |
| CN103042015A (en) * | 2012-12-16 | 2013-04-17 | 登封市嵩基水泥有限公司 | Automatic small-dip-angle dusty pipeline cleaning device |
| CN205616114U (en) * | 2016-04-05 | 2016-10-05 | 牟青蓉 | Defeated material mechanism of tubular vibration |
| CN209097586U (en) * | 2018-11-20 | 2019-07-12 | 南通久振机械制造有限公司 | A kind of vibration hot material conveyer |
| CN209985776U (en) * | 2019-06-03 | 2020-01-24 | 仁新实业发展（信阳）有限公司 | Novel processing before material loading device |
| CN210279849U (en) * | 2019-07-23 | 2020-04-10 | 中粮(唐山)糖业有限公司 | Granulated sugar black and yellow point removing device |
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Application publication date: 20201218 |
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