Quartz sand blanking device

Abstract

The utility model discloses a quartz sand blanking device, which relates to the technical field of quartz sand production and processing and comprises a bottom plate, two groups of wheel fixing grooves are arranged on the bottom plate, a receiving barrel is arranged on the wheel fixing grooves, a push plate is mounted at the bottom of the receiving barrel, four groups of sliding wheels are mounted at the bottom of the push plate, and a push rod is mounted at the rear end of the push plate. A screening barrel is arranged at the upper end of the receiving barrel, connecting plates are arranged at the left end and the right end of the screening barrel, connecting blocks are arranged on the connecting plates, connecting rods are mounted at the front ends of the connecting blocks, a feeding hopper is arranged on the screening barrel, a discharging pipe is arranged in the feeding hopper, and a large mounting plate is mounted in front of the feeding hopper. The discharging device solves the problems that when an existing discharging device is used for discharging, retention is prone to occurring, full screening cannot be achieved during discharging, so that other impurities are prone to being mixed in, and after discharging is finished, workers need to effort to screw or carry discharged quartz sand through a traditional receiving barrel, so that the working efficiency is high. The process is time-consuming and labor-consuming.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand production and processing, in particular to a quartz sand feeding device. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of quartz sand is milky white or colorless and translucent, with a Mohs hardness of 7.

[0003] Quartz sand is an important industrial mineral raw material, non-chemical hazardous goods, widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter materials and other industries. However, when the existing quartz sand feeding device is feeding quartz sand, the quartz sand is easily retained and not easy to pour out completely, and the quartz sand cannot be fully screened when feeding quartz sand, so that other impurities are easily mixed in the quartz sand, which affects the later processing and use of quartz sand. In addition, after the traditional quartz sand feeding is completed, the staff still needs to twist or carry the quartz sand through the traditional receiving bucket, which is time-consuming and laborious.

[0004] After searching the existing Chinese patents: a quartz sand feeding device (publication number: CN207346616U), including a cover plate, an observation window and a bottom plate, the observation window is a hollow structure, the cover plate, the observation window and the bottom plate are connected in sequence to form a closed cavity, a turntable is rotatably connected in the cavity, a driving source for driving the turntable to rotate is connected to the bottom plate, a discharge interface with a discharge channel communicating with the cavity is connected to the bottom plate, the feed inlet of the discharge interface is located between the inner wall of the observation window and the side wall of the turntable, a discharge regulating pipe with a discharge channel is arranged on the cover plate, the discharge inlet of the discharge regulating pipe is located at the upper part of the turntable, a scraper is arranged on the end surface of the cover plate facing the turntable, the lower end surface of the scraper is fitted with the upper end surface of the turntable, and the discharge direction of the scraper is arranged corresponding to the feed inlet of the discharge interface; the utility model is that: the amount of the quartz sand feeding device is controlled, the accuracy of the quartz sand feeding device is improved, and the subsequent processing of the quartz sand is guaranteed.

[0005] Compared with a traditional quartz sand feeding device, the above patent realizes the control of the amount of quartz sand feeding device, improves the accuracy of the quartz sand feeding device, and ensures the subsequent processing of quartz sand. However, when the device is feeding quartz sand, the quartz sand is easily retained and not easy to pour out, and the quartz sand cannot be fully screened during feeding, so that other impurities are easily mixed into the quartz sand, which affects the later processing and use of the quartz sand. After the quartz sand is fed, the staff still needs to twist or carry the quartz sand through the traditional receiving bucket, which is time-consuming and laborious.

[0006] Therefore, it is necessary to invent a quartz sand feeding device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a quartz sand feeding device to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quartz sand unloading device, comprising a bottom plate, two groups of wheel fixing grooves are arranged on the bottom plate, a receiving bucket is arranged on the wheel fixing groove, a pushing plate is installed at the bottom of the receiving bucket, four groups of sliding wheels are installed at the bottom of the pushing plate, a push rod is installed at the rear end of the pushing plate, a screening bucket is arranged at the upper end of the receiving bucket, connecting plates are arranged at the left and right ends of the screening bucket, a connecting block is arranged on the connecting plate, screw holes are arranged inside the connecting block, a connecting rod is installed at the front end of the connecting block, a feeding funnel is arranged on the screening barrel, a feeding port is arranged at the top of the feeding funnel, a discharge pipe is arranged inside the feeding funnel, and a large mounting plate is installed in front of the feeding funnel.

[0009] Preferably, small mounting plates are installed on the front and rear surfaces of the screening barrel.

[0010] Preferably, a small vibration motor is mounted on the small mounting plate.

[0011] Preferably, a screen is provided at the bottom of the screening barrel.

[0012] Preferably, the sieve is provided with a plurality of sieve holes.

[0013] Preferably, a screw hole is provided inside the connecting rod, a fixing screw is inserted into the screw hole, and the connecting rod is fixedly mounted on the front end of the connecting block by the fixing screw.

[0014] Preferably, a large vibration motor is mounted on the large mounting plate.

[0015] Technical effects and advantages of the utility model:

[0016] 1. When the staff of the utility model uses it, they first push the receiving bucket to the wheel fixing groove of the bottom plate of the bottom end of the unloading device through the sliding wheel installed on the bottom push plate through the push rod, and fix the sliding wheel first to prevent the upper receiving bucket from sliding and moving. After placing the receiving bucket, the staff can start the large vibration motor installed on the feeding funnel, and then start the small vibration motors installed on both sides of the lower screening bucket. The staff pours quartz sand through the feeding port of the feeding funnel and then discharges it through the discharging pipe. During this process, the large vibration motor installed on the feeding funnel will continuously vibrate, so that the quartz sand poured into the feeding funnel can be completely discharged without any retention, thereby solving the problem that the traditional quartz sand is easily retained during the unloading process, so that there is still residue inside the device during unloading, and the unloading is not clean.

[0017] 2. In the utility model, when the quartz sand is discharged through the feed funnel, it will be gathered and discharged into the screening barrel. The bottom of the screening barrel is provided with a screen, and the screen is provided with multiple screen holes for screening. The volume of the screen holes is larger than the volume of the quartz sand. The purpose is to pass through the small vibration motors installed on both sides of the screening barrel. Through the vibration emitted by the motors, when the quartz sand is gathered and discharged onto the screen, the large impurities mixed in the quartz sand can be fully screened out by vibration, thereby ensuring that there will be no other impurities mixed into the discharged quartz sand, which will affect the later processing and use of the quartz sand. The quartz sand that has been screened through the screen will be gathered and finally discharged into the receiving barrel placed in advance on the bottom plate. When all the quartz sand has been discharged, the staff can push the receiving barrel away by pushing the sliding wheel installed on the bottom push plate of the receiving barrel, and then by pushing the push rod installed at the rear end of the push plate. This solves the problem that after the traditional quartz sand is unloaded, the workers still need to take the trouble to twist or carry the unloaded quartz sand through the traditional receiving bucket, which is a time-consuming and laborious process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is a side structural schematic diagram of a quartz sand feeding device.

[0020] Figure 2 The utility model is a front structural schematic diagram of a quartz sand feeding device.

[0021] Figure 3 The utility model is a schematic diagram of the top structure of a quartz sand feeding device.

[0022] Figure 4 The utility model is a rear structural schematic diagram of a quartz sand feeding device.

[0023] In the figure: 1. bottom plate; 2. connecting barrel; 3. connecting plate; 4. connecting block; 5. connecting rod; 6. fixing screw; 7. screw hole; 8. feed port; 9. feed funnel; 10. discharge pipe; 11. large mounting plate; 12. large vibration motor; 13. screening barrel; 14. sieve; 15. sieve hole; 16. small mounting plate; 17. small vibration motor; 18. pushing plate; 19. sliding wheel; 20. push rod; 21. wheel fixing groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 A quartz sand unloading device shown in the figure comprises a bottom plate 1, two groups of wheel fixing grooves 21 are provided on the bottom plate 1, a receiving barrel 2 is provided on the wheel fixing groove 21, a pushing plate 18 is installed at the bottom of the receiving barrel 2, four groups of sliding wheels 19 are installed at the bottom of the pushing plate 18, a push rod 20 is installed at the rear end of the pushing plate 18, a screening barrel 13 is provided at the upper end of the receiving barrel 2, connecting plates 3 are provided at the left and right ends of the screening barrel 13, a connecting block 4 is provided on the connecting plate 3, screw holes 7 are provided inside the connecting block 4, a connecting rod 5 is installed at the front end of the connecting block 4, a feeding funnel 9 is provided on the screening barrel 13, a feeding port 8 is provided at the top of the feeding funnel 9, a discharge pipe 10 is provided inside the feeding funnel 9, and a large mounting plate 11 is installed in front of the feeding funnel 9.

[0026] Small mounting plates 16 are installed on the front and rear surfaces of the screening barrel 13, wherein the screening barrel 13 is used to load and screen quartz sand, and the small mounting plates 16 are used to install a small vibration motor 17 therethrough.

[0027] A small vibration motor 17 is mounted on the small mounting plate 16, wherein the small vibration motor 17 is used to vibrate the quartz sand gathered on the screen 14 after startup to screen out other granular impurities mixed in the quartz sand.

[0028] A screen 14 is provided at the bottom of the screening barrel 13, wherein the screen 14 is used to screen out some other granular impurities mixed in the quartz sand.

[0029] The screen 14 is provided with a plurality of screen holes 15, wherein the volume of the screen holes 15 is larger than the volume of the quartz sand, so that the quartz sand can pass through the screen holes 15, while some large granular impurities mixed in the quartz sand cannot pass through the screen holes 15 and are screened out.

[0030] A screw hole 7 is provided inside the connecting rod 5, and a fixing screw 6 is inserted inside the screw hole 7. The connecting rod 5 is fixedly installed on the front end of the connecting block 4 by the fixing screw 6, wherein the connecting rod 5 is used to fix and support the device as a whole, and the screw hole 7 and the fixing screw 6 are used to facilitate subsequent disassembly and maintenance by subsequent staff and replacement of other spare parts, and the connecting block 4 is used to fix the connecting rod 5.

[0031] A large vibration motor 12 is installed on the large mounting plate 11, wherein the large mounting plate 11 is used to install the large vibration motor 12, and the large vibration motor 12 is used to discharge all the quartz sand poured into the feed funnel 9 through vibration after the whole pile is started, so that no retention occurs.

[0032] Working principle: When the staff uses it, they first push the receiving bucket 2 to the wheel fixing groove 21 of the bottom plate 1 at the bottom of the unloading device through the sliding wheel 19 installed on the bottom pushing plate 18 through the push rod 20, and fix the sliding wheel 19 first to prevent the upper receiving bucket 2 from sliding. After placing the receiving bucket 2, the staff can start the large vibration motor 12 installed on the feeding funnel 9, and then start the small vibration motors 17 installed on both sides of the lower end screening bucket 13. The staff pours quartz sand through the feeding port 8 of the feeding funnel 9, and then discharges it through the discharge pipe 10. During this process, the large vibration motor 12 installed on the feeding funnel 9 will continuously vibrate, so that the quartz sand poured into the feeding funnel 9 can be completely discharged without any retention, thereby solving the problem that the traditional quartz sand is easily retained during the unloading process, so that there is still residue inside the device during unloading, and the unloading is not clean. When the quartz sand is discharged through the feeding funnel 9, it will be gathered and discharged into the screening barrel 13. The bottom of the screening barrel 13 is provided with a screen 14, and the screen 14 is provided with a plurality of screen holes 15 for screening. The volume of the screen hole 15 is larger than the volume of the quartz sand. The purpose is to pass through the small vibration motor 17 installed on both sides of the screening barrel 13. Through the vibration emitted by the motor, when the quartz sand is gathered and discharged onto the screen 14, the large impurities mixed in the quartz sand can be fully screened out by vibration, thereby ensuring that there will be no other impurities mixed into the quartz sand discharged, thereby affecting the later processing and use of the quartz sand. The quartz sand screened by the screen 14 will be gathered and finally discharged into the receiving barrel 2 placed in advance on the bottom plate 1. When all the quartz sand is discharged, the staff can push the receiving barrel 2 away by pushing the sliding wheel 19 installed on the push plate 18 at the bottom of the receiving barrel 2, and then by pushing the push rod 20 installed at the rear end of the push plate 18. This solves the problem that after the traditional quartz sand is unloaded, the staff still needs to twist or carry the unloaded quartz sand through the traditional receiving bucket 2, which is a time-consuming and laborious process.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quartz sand feeding device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with two groups of wheel fixing grooves (21), the wheel fixing groove (21) is provided with a receiving barrel (2), the bottom of the receiving barrel (2) is provided with a pushing plate (18), the bottom of the pushing plate (18) is provided with four groups of sliding wheels (19), the rear end of the pushing plate (18) is provided with a pushing rod (20), the upper end of the receiving barrel (2) is provided with a screening barrel (13), the left and right ends of the screening barrel (13) are provided with connecting plates (3), the connecting plates (3) are provided with a connecting block (4), the interior of the connecting block (4) is provided with a screw hole (7), the front end of the connecting block (4) is provided with a connecting rod (5), the screening barrel (13) is provided with a feeding funnel (9), the top end of the feeding funnel (9) is provided with a feeding port (8), the interior of the feeding funnel (9) is provided with a discharge pipe (10), and the front of the feeding funnel (9) is provided with a large mounting plate (11).

2. A quartz sand feeding device according to claim 1, characterized in that: Small mounting plates (16) are installed on the front and rear surfaces of the screening barrel (13).

3. A quartz sand feeding device according to claim 2, characterized in that: A small vibration motor (17) is mounted on the small mounting plate (16).

4. A quartz sand feeding device according to claim 1, characterized in that: A screen (14) is provided at the bottom of the screening barrel (13).

5. A quartz sand feeding device according to claim 4, characterized in that: The sieve (14) is provided with a plurality of sieve holes (15).

6. A quartz sand feeding device according to claim 1, characterized in that: The connecting rod (5) is provided with a screw hole (7) inside, and a fixing screw (6) is inserted into the screw hole (7). The connecting rod (5) is fixedly mounted on the front end of the connecting block (4) by the fixing screw (6).

7. A quartz sand feeding device according to claim 1, characterized in that: A large vibration motor (12) is mounted on the large mounting plate (11).

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