Quartz sand discharging and conveying mechanism

Abstract

The utility model provides a quartz sand discharging and conveying mechanism, which relates to the technical field of quartz sand discharging devices and comprises a screening bin, a first screening device is arranged in an inner cavity of the screening bin, a second screening device is arranged in the inner cavity of the screening bin, a filtering bin is arranged on the top side of the screening bin, and a filtering device is arranged in the filtering bin. According to the utility model, the motor II, the motor III and the motor I are started through an external controller, crushed quartz sand is conveyed to the top of the filter bin, the quartz sand falls onto the surface of the magnetic plate under the action of the baffle plate, the transmission shaft and the magnetic plate are driven to revolve after the motor II is started, and the transmission shaft and the magnetic plate are driven to rotate after the motor III is started; the magnetic plate makes full contact with falling quartz sand through revolution and autorotation of the transmission shaft, the magnetic plate can adsorb iron particles carried in the quartz sand, iron removal filtering is conducted on the quartz sand, the situation that conveying is conducted after iron removal is conducted through an external device can be avoided, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand discharging devices, in particular to a quartz sand discharging transmission mechanism. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. The color of quartz sand is milky white or colorless and translucent. Quartz sand is an important industrial mineral raw material and a non-chemical hazardous substance. It is widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical solvents, metallurgy, construction, chemicals, plastics, rubber, abrasives, filter materials and other industries.

[0003] In the prior art, quartz sand needs to be transported through a discharging mechanism after being crushed. Some quartz sand raw materials contain a lot of impurities, including iron. In the process of quartz sand purification, the quartz sand needs to be de-ironized. The existing discharging and transmission device does not have the de-ironizing function, and it is necessary to remove the iron on other de-ironizing equipment. After de-ironization, the quartz sand is transported through a conveying device, which makes the production process cumbersome and reduces the processing efficiency. Moreover, after being crushed, the quartz sand needs to be screened for classification and use. The commonly used transmission mechanism does not have the screening function, and a separate screening machine is required, which increases the production cost. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quartz sand discharging and conveying mechanism, comprising: a screening bin, the inner cavity of the screening bin is provided with a screening device 1, the inner cavity of the screening bin is provided with a screening device 2, the top side of the screening bin is provided with a filtering bin, and the interior of the filtering bin is provided with a filtering device.

[0006] As a preferred embodiment, conveying plate 1, conveying plate 2 and conveying plate 3 are fixedly installed on one side of the screening bin, conveying plate 1 is located above conveying plate 2, and conveying plate 2 is located above conveying plate 3, and a mounting base is fixedly installed on one side of the surface of the screening bin, a motor 1 is fixedly installed on the surface of the mounting base, and a pulley 1 is installed on the output end of the motor 1.

[0007] As a preferred embodiment, the screening device 1 includes pulley 2, pulley 3 and pulley 4, and the pulley 1, pulley 2, pulley 3 and pulley 4 are respectively connected in an interlaced manner by belts, and one side of the pulley 2, pulley 3 and pulley 4 is penetrated through the surface of the screening bin by a bearing and an auger 1 is installed, and one end of the three auger 1s is located above the conveying plate 1.

[0008] As a preferred embodiment, the screening device 2 includes pulley 5, pulley 6, pulley 7 and pulley 8, and the pulley 1, pulley 5, pulley 6, pulley 7 and pulley 8 are respectively connected in an interlaced manner by belts, and one end of the pulley 5, pulley 6, pulley 7 and pulley 8 passes through the surface of the screening bin through a bearing, and an auger 2 is installed, and one end of the four auger 2s is located above the conveying plate 2.

[0009] As a preferred embodiment, the bottom side of the filtering bin is installed through the top side of the screening bin, and baffles are fixedly installed on both sides of the inside of the filtering bin.

[0010] As a preferred embodiment, the filtering device includes a motor 2 and a rotating wheel, one side of the motor 2 is installed on one side of the surface of the filter bin, and the surface of the rotating wheel is movably embedded in the other side of the surface of the filter bin, the output end of the motor 2 passes through one side of the screening bin through a bearing, four motors 3 are fixedly installed on one side of the rotating wheel, the output ends of the four motors 3 are all penetrated through the surface of the rotating wheel through bearings and transmission shafts are installed, the surfaces of the four transmission shafts are all fixedly installed with magnetic plates, and one end of the four transmission shafts are all installed on the output end of the motor 2 through bearings.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. The utility model starts motor 2, motor 3 and motor 1 through an external controller to transport crushed quartz sand to the top of the filter bin. The quartz sand falls to the surface of the magnetic plate through the action of the baffle. After motor 2 is started, it drives the transmission shaft and the magnetic plate to revolve. When motor 3 is started, it drives the transmission shaft and the magnetic plate to rotate. The magnetic plate is fully in contact with the falling quartz sand through the revolution and rotation of the transmission shaft. The magnetic plate absorbs the iron particles carried in the quartz sand and filters the quartz sand to remove iron. This can avoid the need for transporting the quartz sand after it has been removed by an external device, thereby improving processing efficiency.

[0013] 2. According to the utility model, the filtered quartz sand falls to the surface of auger one through the inside of the filter bin, and the motor one drives the pulley one to rotate after starting, and the pulley one drives the pulley two, the pulley three, the pulley four, the pulley five, the pulley six, the pulley seven and the pulley eight to rotate synchronously through the belt, and drives the auger one and the auger two to rotate at the same time. The rotation of the auger one drives the fallen quartz sand to be transported to the conveying plate one, and in the rotation process of the auger one, the quartz sand with particles smaller than the two auger one gaps will fall to the surface of the auger two, and the remaining quartz sand will be transported to the surface of the conveying plate one for unified collection, and the quartz sand falling on the surface of the auger two will move to the surface of the conveying plate two with the rotation of the auger two, and the quartz sand with particles smaller than the two auger two gaps will fall to the surface of the conveying plate three, and the two specifications of quartz sand are respectively collected by the conveying plate two and the conveying plate three, and a pair of quartz sands are screened and collected by the screening device, so that quartz sands of different specifications are discharged and transmitted separately, and there is no need to use external machines for screening, thereby saving production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the main body of a quartz sand discharging and transmission mechanism provided by the utility model;

[0015] Figure 2 A side view of a quartz sand discharging and transmission mechanism provided by the utility model;

[0016] Figure 3 This is a diagram showing the internal structure of a filter bin of a quartz sand discharging and transmission mechanism provided by the utility model;

[0017] Figure 4 The utility model provides a quartz sand discharging and transmission mechanism for the screening bin internal structure diagram.

[0018] Legend:

[0019] 1. Screening bin; 101. Conveying plate one; 102. Conveying plate two; 103. Conveying plate three; 104. Mounting base; 105. Motor one; 106. Pulley one; 2. Screening device one; 201. Pulley two; 202. Pulley three; 203. Pulley four; 204. Auger one; 3. Screening device two; 301. Pulley five; 302. Pulley six; 303. Pulley seven; 304. Pulley eight; 305. Auger two; 4. Filter bin; 401. Baffle; 5. Filter device; 501. Motor two; 502. Drive shaft; 503. Magnetic plate; 504. Rotating wheel; 505. Motor three; 6. Belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: a quartz sand discharging and conveying mechanism, comprising: a screening bin 1, a screening device 1 2 is arranged in the inner cavity of the screening bin 1, a screening device 2 3 is arranged in the inner cavity of the screening bin 1, a filtering bin 4 is arranged on the top side of the screening bin 1, and a filtering device 5 is arranged inside the filtering bin 4.

[0022] Specifically: the screening bin 1 supports and installs the screening device 1 2, the screening device 2 3 and the filtering bin 4; the screening device 1 2 and the screening device 2 3 play a screening role; the filtering bin 4 and the filtering device 5 play a role in filtering and removing iron.

[0023] In one embodiment, a conveying plate 101, a conveying plate 102 and a conveying plate 103 are fixedly installed on one side of the screening bin 1, the conveying plate 101 is located above the conveying plate 102, and the conveying plate 102 is located above the conveying plate 103, and a mounting base 104 is fixedly installed on one side of the surface of the screening bin 1, a motor 105 is fixedly installed on the surface of the mounting base 104, and a pulley 106 is installed on the output end of the motor 105.

[0024] Specifically: the bottom surfaces of the conveying plate 101, the conveying plate 2 102 and the conveying plate 3 103 are all designed with inclined surfaces, and the positions of the discharge ports of the conveying plate 101, the conveying plate 2 102 and the conveying plate 3 103 are designed to be different. The discharge ports of the conveying plate 101 and the conveying plate 2 102 are designed to be biased to the sides, while the discharge port of the conveying plate 3 103 is located in the middle, which is convenient for connecting with the external conveying device to collect and transport the sieved quartz sand. 1. The conveying plate 102 is respectively designed at the bottom side of one end of the screening device 1 2 and the screening device 2 3, so as to collect the quartz sand transmitted to one end by the screening device 1 2 and the screening device 2 3, and the conveying plate 3 103 is arranged at the bottom of the inner cavity 1, so as to collect the smaller quartz sand dropped by the screening device 1 2 and the screening device 2 3 during the conveying process. The mounting base 104 plays a mounting role for the motor 1 105, and the motor 105 provides power to the pulley 106.

[0025] In one embodiment, the screening device 2 includes a pulley 201, a pulley 3 202 and a pulley 4 203, and the pulley 1 106, the pulley 201, the pulley 3 202 and the pulley 4 203 are respectively connected in an interlaced manner by a belt 6, and one side of the pulley 201, the pulley 3 202 and the pulley 4 203 is penetrated through the surface of the screening bin 1 by a bearing, and an auger 1 204 is installed, and one end of the three auger 1s 204 is located above the conveying plate 101.

[0026] Specifically: Pulley 106 drives pulley 2 201, pulley 3 202, and pulley 4 203 to rotate synchronously through belt 6, and drives auger 1 204 to rotate at the same time. The rotation of auger 1 204 drives the fallen quartz sand to be transported to conveying plate 101, and during the rotation of auger 1 204, quartz sand with particles smaller than the gaps between the two auger 1s 204 will fall to the surface of auger 2 305, and the remaining quartz sand will be transported to the surface of conveying plate 101 for unified collection.

[0027] In one embodiment, the screening device 2 3 includes a pulley 5 301, a pulley 6 302, a pulley 7 303 and a pulley 8 304, and the pulley 1 106, the pulley 5 301, the pulley 6 302, the pulley 7 303 and the pulley 8 304 are respectively connected in an interlaced manner by a belt 6, and one end of the pulley 5 301, the pulley 6 302, the pulley 7 303 and the pulley 8 304 are all penetrated through the surface of the screening bin 1 by a bearing, and an auger 2 305 is installed, and one end of the four auger 2 305 is located above the conveying plate 2 102.

[0028] Specifically: pulley one 106 will drive pulley five 301, pulley six 302, pulley seven 303 and pulley eight 304 to rotate simultaneously through belt 6, and synchronously drive auger two 305 to rotate. The quartz sand falling on the surface of auger two 305 will move to the surface of conveying plate two 102 as the auger two 305 rotates, and the quartz sand with particles smaller than the gap between the two augers two 305 will fall to the surface of conveying plate three 103.

[0029] In one embodiment, the bottom side of the filter bin 4 is installed through the top side of the screening bin 1 , and baffles 401 are fixedly installed on both sides of the inside of the filter bin 4 .

[0030] Specifically: the baffle 401 plays a gathering role.

[0031] In one embodiment, the filtering device 5 includes a motor 2 501 and a rotating wheel 504, one side of the motor 2 501 is installed on one side of the surface of the filtering bin 4, and the surface of the rotating wheel 504 is movably embedded in the other side of the surface of the filtering bin 4, and the output end of the motor 2 501 passes through one side of the screening bin 1 through a bearing, and four motors 3 505 are fixedly installed on one side of the rotating wheel 504, and the output ends of the four motors 3 505 are all penetrated through the bearing and the surface of the rotating wheel 504 is installed with a transmission shaft 502, and the surfaces of the four transmission shafts 502 are all fixedly installed with a magnetic plate 503, and one end of the four transmission shafts 502 is installed on the output end of the motor 2 501 through a bearing.

[0032] Specifically: after the motor 2 501 is started, it will drive the transmission shaft 502 and the magnetic plate 503 to revolve, and when the motor 3 505 is started, it will drive the transmission shaft 502 and the magnetic plate 503 to rotate. Through the revolution and rotation of the transmission shaft 502, the magnetic plate 503 is in full contact with the falling quartz sand, and the magnetic plate 503 will absorb the iron particles carried in the quartz sand to filter the quartz sand to remove iron.

[0033] Working principle: When the device is used, the external controller starts the motor 2 501, the motor 3 505 and the motor 1 105, and the crushed quartz sand is transported to the top of the filter bin 4. The quartz sand falls to the surface of the magnetic plate 503 through the action of the baffle 401. After the motor 2 501 is started, it drives the transmission shaft 502 and the magnetic plate 503 to revolve. When the motor 3 505 is started, it drives the transmission shaft 502 and the magnetic plate 503 to rotate. The revolution and rotation of the transmission shaft 502 make the magnetic plate 503 3 is in full contact with the falling quartz sand, and the magnetic plate 503 will absorb the iron particles carried in the quartz sand and filter the quartz sand to remove iron, which can avoid the need to transport the quartz sand after iron removal by an external device, thereby improving the processing efficiency; the filtered quartz sand passes through the inside of the filter bin 4 and falls onto the surface of the auger 1 204, and the motor 105 will drive the pulley 106 to rotate after starting, and the pulley 106 will drive the pulley 2 201, the pulley 3 202, and the pulley 4 203 through the belt 6. , pulley five 301, pulley six 302, pulley seven 303 and pulley eight 304 rotate synchronously, and at the same time drive auger one 204 and auger two 305 to rotate. The rotation of auger one 204 drives the fallen quartz sand to be transported to conveying plate one 101, and in the process of rotation of auger one 204, quartz sand with particles smaller than the gap between the two auger one 204 will fall to the surface of auger two 305, and the remaining quartz sand will be transported to the surface of conveying plate one 101 for unified collection. The quartz sand that falls onto the surface of the second auger 305 will move to the surface of the second conveying plate 102 as the second auger 305 rotates. The quartz sand with particles smaller than the gaps between the two auger 305 will fall onto the surface of the third conveying plate 103. The two specifications of quartz sand are collected by the second conveying plate 102 and the third conveying plate 103 respectively. The quartz sand is screened and collected by the screening device 12, so that quartz sand of different specifications can be discharged and transmitted separately. There is no need to use external machines for screening, thus saving production costs.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A quartz sand discharging and conveying mechanism, characterized in that: include: A screening bin (1), wherein the inner cavity of the screening bin (1) is provided with a screening device 1 (2), the inner cavity of the screening bin (1) is provided with a screening device 2 (3), a filtering bin (4) is provided on the top side of the screening bin (1), and a filtering device (5) is provided inside the filtering bin (4); The filtering device (5) comprises a second motor (501) and a rotating wheel (504), one side of the second motor (501) being mounted on one side of the surface of the filtering bin (4), the surface of the rotating wheel (504) being movably embedded in the other side of the surface of the filtering bin (4), the output end of the second motor (501) passing through one side of the screening bin (1) via a bearing, four third motors (505) being fixedly mounted on one side of the rotating wheel (504), the output ends of the four third motors (505) being all mounted with transmission shafts (502) passing through the surface of the rotating wheel (504) via bearings, the surfaces of the four transmission shafts (502) being all fixedly mounted with magnetic plates (503), and one end of the four transmission shafts (502) being all mounted on the output end of the second motor (501) via bearings.

2. A quartz sand discharging and conveying mechanism according to claim 1, characterized in that: A conveying plate 1 (101), a conveying plate 2 (102) and a conveying plate 3 (103) are fixedly mounted on one side of the screening bin (1); the conveying plate 1 (101) is located above the conveying plate 2 (102); the conveying plate 2 (102) is located above the conveying plate 3 (103); a mounting base (104) is fixedly mounted on one side of the surface of the screening bin (1); a motor 1 (105) is fixedly mounted on the surface of the mounting base (104); a pulley 1 (106) is mounted on the output end of the motor 1 (105).

3. A quartz sand discharging and conveying mechanism according to claim 2, characterized in that: The screening device 1 (2) comprises a belt pulley 2 (201), a belt pulley 3 (202) and a belt pulley 4 (203); the belt pulley 1 (106), the belt pulley 2 (201), the belt pulley 3 (202) and the belt pulley 4 (203) are respectively connected in an interlaced manner via a belt (6); one side of the belt pulley 2 (201), the belt pulley 3 (202) and the belt pulley 4 (203) is provided with an auger 1 (204) through a bearing penetrating the surface of the screening bin (1); one end of the three auger 1s (204) is located above the conveying plate 1 (101).

4. A quartz sand discharging and conveying mechanism according to claim 2, characterized in that: The screening device 2 (3) comprises a pulley 5 (301), a pulley 6 (302), a pulley 7 (303) and a pulley 8 (304); the pulley 1 (106), the pulley 5 (301), the pulley 6 (302), the pulley 7 (303) and the pulley 8 (304) are respectively connected in an interlaced manner via a belt (6); one end of the pulley 5 (301), the pulley 6 (302), the pulley 7 (303) and the pulley 8 (304) are all penetrated through the surface of the screening bin (1) by a bearing and are equipped with an auger 2 (305); one end of the four auger 2 (305) is located above the conveying plate 2 (102).

5. The quartz sand discharging and conveying mechanism according to claim 1, characterized in that: The bottom side of the filtering bin (4) is installed through the top side of the screening bin (1), and baffles (401) are fixedly installed on both sides of the inside of the filtering bin (4).

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