Heat insulation material glass fiber raw material screening device

Abstract

The invention discloses a heat insulation material glass fiber raw material screening device which comprises supporting legs and further comprises a driving assembly, an adjusting assembly, an auxiliary assembly and an extrusion assembly, and the tops of the supporting legs are fixedly connected with a machine body. When recycled glass fragments need to be cleaned, water is poured into the machine body, then the glass fragments are put into the screening basket, then a cover is placed at the top of the screening basket, the top of the screening basket can be closed, then a driving motor is started, the driving motor drives a rotating shaft and the screening basket to rotate during working, and the glass fragments can be cleaned. When the screening basket rotates, glass fragments in the screening basket are impacted by water flow in the machine body, the surfaces of the glass fragments in the screening basket can be washed, dust or soil attached to the surfaces of the glass fragments can be washed out, the surfaces of the glass fragments are clean, and the remaining colored glass fragments can be visually exposed. And subsequent sorting by workers is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of glass fiber raw material processing, and specifically relates to a screening device for glass fiber raw materials of thermal insulation materials. Background Technique

[0002] Glass fiber is an excellent inorganic non-metallic material with a wide variety of types. Its advantages are good insulation, high heat resistance, good corrosion resistance, and high mechanical strength. However, its disadvantages are brittleness and poor wear resistance. It is made from six ores, namely pyrophyllite, quartz sand, limestone, dolomite, ulexite, and boromagnesite, through processes such as high-temperature melting, wire drawing, winding, and weaving. The diameter of its single filament is several microns to more than twenty microns, which is 1 / 20 - 1 / 5 of a hair. Each bundle of fiber filaments consists of hundreds or even thousands of single filaments. Glass fiber is usually used as a reinforcing material, electrical insulation material, thermal insulation material, and circuit board substrate in various fields of the national economy.

[0003] When processing glass fiber raw materials, screening is required. After the glass is recycled, the colored glass fragments visible on the surface can be directly picked out manually by observation. However, some recycled glass has stains on its surface, making it difficult to screen. This problem needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to provide a screening device for glass fiber raw materials of thermal insulation materials to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A screening device for glass fiber raw materials of thermal insulation materials, including support feet, and further including a driving component, an adjusting component, an auxiliary component, and an extrusion component. The top of the support feet is fixedly connected with a body.

[0006] Among them, the driving component includes:

[0007] A driving motor, which is fixedly connected to the middle of the bottom of the body. The driving motor has an output shaft, and the output shaft of the driving motor is fixedly connected with a rotating shaft. The top of the rotating shaft is fixedly connected with a screening basket.

[0008] According to the above technical solution, the adjusting component includes a fixed horizontal plate, an electric telescopic rod, a fixed cylinder, and a fixed disk. The fixed horizontal plate is fixedly connected to the middle of the inner top of the screening basket. The electric telescopic rod is fixedly connected to the middle of the top of the fixed horizontal plate. The fixed cylinder is fixedly connected to the middle of the bottom of the fixed horizontal plate. The fixed disk is fixedly connected to the outside of the fixed cylinder.

[0009] According to the above technical solution, the auxiliary component includes an auxiliary frame, a rotating arm plate, a lifting drive disk, a fixed arm plate, and a support roller. The auxiliary frame is fixedly connected to the outside of the fixed disk. The rotating arm plate is rotatably connected to the middle part inside the auxiliary frame. The electric telescopic rod has a telescopic end. The lifting drive disk is fixedly connected to the telescopic end of the electric telescopic rod. The fixed arm plate is rotatably connected to the outside of the lifting drive disk. The support roller is rotatably connected to the side of the fixed arm plate away from the lifting drive disk.

[0010] According to the above technical solution, the extrusion component includes an extrusion sliding groove, a first spring, a sliding plate, a connecting sliding frame, a lifting protective shell, a second spring, and an extrusion plate. The extrusion sliding groove is fixedly connected to the rotating arm plate near... The first spring is fixedly connected to the inner top of the extrusion sliding groove. The sliding plate is fixedly connected to the other end of the first spring. The connecting sliding frame is fixedly connected to the sliding plate. The lifting protective shell is fixedly connected to the side of the connecting sliding frame away from the sliding plate. The second spring is fixedly connected to the inner top of the lifting protective shell. The extrusion plate is fixedly connected to the bottom end of the second spring.

[0011] According to the above technical solution, the output shaft of the drive motor penetrates through the bottom of the machine body and extends into the machine body to be fixedly connected to the bottom of the rotating shaft.

[0012] According to the above technical solution, the telescopic end of the electric telescopic rod penetrates through the top of the fixed cross plate and the top of the fixed cylinder and extends into the fixed cylinder to be fixedly connected to the top of the lifting drive disk.

[0013] According to the above technical solution, a sliding groove is formed inside the lifting drive disk. The lifting drive disk is slidably connected to the outer wall of the fixed cylinder through the sliding groove. The support roller is in sliding contact with the bottom of the rotating arm plate.

[0014] According to the above technical solution, a guiding sliding groove is formed inside the extrusion plate. A guiding sliding block is fixedly connected to the inner wall of the lifting protective shell. The lifting protective shell is slidably connected to the extrusion plate through the guiding sliding block.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, when it is necessary to clean the recycled glass fragments, water is poured into the machine body. Then, the glass fragments are placed in the screening basket. Next, a lid is used to cover the top of the screening basket to seal the top of the screening basket. Subsequently, the drive motor is started. When the drive motor works, it drives the rotating shaft and the screening basket to rotate. When the screening basket rotates, the glass fragments in the screening basket are impacted by the water flow in the machine body, and the surface of the glass fragments in the screening basket can be rinsed. The dust or soil adhered to the surface of the glass fragments can be washed away, making the surface of the glass fragments relatively clean. The remaining glass fragments with colors can be visually exposed, facilitating the subsequent sorting by workers.

[0016] When cleaning glass fragments, there are some viscous substances between some glass fragments, causing them to stick together. It is difficult to separate them only by using water flow to impact the surface of the glass fragments, and at the same time, the efficiency of screening glass fragments will be reduced. At this time, control the electric telescopic rod to work. When the electric telescopic rod works, drive the lifting drive disk to rise, so that when the lifting drive disk rises, the support rollers on the fixed arm plate squeeze the lower side of the rotating arm plate, causing the rotating arm plate to be stressed. At the same time, the rotating arm plate rotates in the auxiliary frame outside the fixed disk, making the rotating arm plate flush with the auxiliary frame. At the same time, under the action of the driving motor, centrifugal force is generated on the extrusion sliding groove. Under the action of the centrifugal force, spring one is stretched, so that the sliding plate drives the connecting sliding frame and the lifting protective shell to move. At the same time, the centrifugal force causes spring two in the lifting protective shell to be stretched, so that the pressing plate on the lower side of spring two exposes from the lifting protective shell, and the pressing plate pushes the glass fragments, so that the pressing plate pushes the glass fragments remaining at the bottom of the screening basket and not shaken to the outside by the centrifugal force to the inner wall of the screening basket. At the same time, the pressing plate squeezes the glass fragments, squeezes the glass fragments stuck together, and at the same time can squeeze the large glass fragments, causing them to break, avoiding the influence on subsequent processing due to the excessive size of the glass fragments after screening. When squeezing the glass fragments stuck together, they can be separated. At the same time, when the water flow impacts them, the surface of the glass fragments can be rinsed, making the cleaning effect better;

[0017] After the flushing of the glass fragments is completed, turn off the driving motor. At this time, the centrifugal force generated by the working of the driving motor disappears, so that spring two and spring one recover elastically, so that the pressing plate is received into the lifting protective shell. At the same time, the sliding plate resets, so that the lifting protective shell is located under the extrusion sliding groove again, and start the electric telescopic rod. When the electric telescopic rod works, push the lifting drive disk downward, so that when the lifting drive disk moves downward, the support rollers slide on the rotating arm plate. At the same time, the rotating arm plate rotates in the auxiliary frame, so that the rotating arm plate moves close to the outside of the fixed cylinder. Then remove the lid covering the screening basket. At this time, the glass fragments are stacked on the outside of the inner bottom of the screening basket, facilitating their removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is the overall structural schematic diagram of the present invention;

[0020] Figure 2 is the schematic diagram of the interior of the body of the present invention;

[0021] Figure 3 is the schematic diagram of the electric telescopic rod of the present invention;

[0022] Figure 4 It is a schematic diagram of the fixed cylinder of the present invention;

[0023] Figure 5 It is a schematic diagram of the lifting drive disk of the present invention;

[0024] Figure 6 is Figure 5 The enlarged schematic diagram at position A in

[0025] Figure 7 It is an exploded schematic diagram of the sliding plate of the present invention;

[0026] Figure 8 It is an exploded schematic diagram of the second spring of the present invention.

[0027] In the figure: 1, support feet; 2, body; 3, drive assembly; 301, drive motor; 302, rotating shaft; 303, screening basket; 4, adjustment assembly; 401, fixed cross plate; 402, electric telescopic rod; 403, fixed cylinder; 404, fixed disk; 5, auxiliary assembly; 501, auxiliary frame; 502, rotating arm plate; 503, lifting drive disk; 504, fixed arm plate; 505, support roller; 6, extrusion assembly; 601, extrusion sliding groove; 602, first spring; 603, sliding plate; 604, connecting sliding frame; 605, lifting protective shell; 606, second spring; 607, extrusion plate. Detailed implementation manners

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figure 1-2 , the present invention provides a technical solution: an insulating material glass fiber raw material screening device, including support feet 1, and further including a drive assembly 3, an adjustment assembly 4, an auxiliary assembly 5, and an extrusion assembly 6. The top of the support feet 1 is fixedly connected to the body 2.

[0030] Among them, the drive assembly 3 includes:

[0031] A drive motor 301, the drive motor 301 is fixedly connected to the middle of the bottom of the body 2. The drive motor 301 has an output shaft, and the output shaft of the drive motor 301 is fixedly connected to a rotating shaft 302. The top of the rotating shaft 302 is fixedly connected to a screening basket 303.

[0032] The output shaft of the drive motor 301 penetrates through the bottom of the body 2 and extends into the body 2 and is fixedly connected to the bottom of the rotating shaft 302.

[0033] Please refer to Figure 1-8 Figure 1-8 , the present invention provides a technical solution: The adjustment assembly 4 includes a fixed horizontal plate 401, an electric telescopic rod 402, a fixed cylinder 403 and a fixed disk 404. The fixed horizontal plate 401 is fixedly connected to the middle of the inner top of the screening basket 303. The electric telescopic rod 402 is fixedly connected to the middle of the top of the fixed horizontal plate 401. The fixed cylinder 403 is fixedly connected to the middle of the bottom of the fixed horizontal plate 401. The fixed disk 404 is fixedly connected to the outside of the fixed cylinder 403.

[0034] The auxiliary assembly 5 includes an auxiliary frame 501, a rotating arm plate 502, a lifting drive disk 503, a fixed arm plate 504 and a support roller 505. The auxiliary frame 501 is fixedly connected to the outside of the fixed disk 404. The rotating arm plate 502 is rotatably connected to the middle of the inside of the auxiliary frame 501. The electric telescopic rod 402 has a telescopic end. The lifting drive disk 503 is fixedly connected to the telescopic end of the electric telescopic rod 402. The fixed arm plate 504 is rotatably connected to the outside of the lifting drive disk 503. The support roller 505 is rotatably connected to the side of the fixed arm plate 504 away from the lifting drive disk 503.

[0035] The extrusion assembly 6 includes an extrusion sliding groove 601, a first spring 602, a sliding plate 603, a connecting sliding frame 604, a lifting protective shell 605, a second spring 606 and an extrusion plate 607. The extrusion sliding groove 601 is fixedly connected to the rotating arm plate 502 near. The first spring 602 is fixedly connected to the inner top of the extrusion sliding groove 601. The sliding plate 603 is fixedly connected to the other end of the first spring 602. The connecting sliding frame 604 is fixedly connected to the sliding plate 603. The lifting protective shell 605 is fixedly connected to the side of the connecting sliding frame 604 away from the sliding plate 603. The second spring 606 is fixedly connected to the inner top of the lifting protective shell 605. The extrusion plate 607 is fixedly connected to the bottom end of the second spring 606.

[0036] The telescopic end of the electric telescopic rod 402 penetrates through the top of the fixed horizontal plate 401 and the top of the fixed cylinder 403 and extends into the fixed cylinder 403 to be fixedly connected to the top of the lifting drive disk 503.

[0037] A sliding groove is formed inside the lifting drive disk 503. The lifting drive disk 503 is slidably connected to the outer wall of the fixed cylinder 403 through the sliding groove. The support roller 505 is in sliding contact with the bottom of the rotating arm plate 502.

[0038] A guiding sliding groove is formed inside the extrusion plate 607. A guiding slider is fixedly connected to the inner wall of the lifting protective shell 605. The lifting protective shell 605 is slidably connected to the extrusion plate 607 through the guiding slider.

[0039] When it is necessary to clean the recycled glass fragments, pour water into the machine body 2, then put the glass fragments into the screening basket 303, and then use the lid to cover the top of the screening basket 303 to seal the top of the screening basket 303. Then start the drive motor 301. When the drive motor 301 works, it drives the rotating shaft 302 and the screening basket 303 to rotate. When the screening basket 303 rotates, the glass fragments in the screening basket 303 are impacted by the water flow in the machine body 2, so that the glass fragments in the screening basket 303 can be surface-washed, and the dust or soil adhered to the surface of the glass fragments can be washed away, making the surface of the glass fragments relatively clean. The remaining colored glass fragments can be visually exposed, facilitating subsequent sorting by workers.

[0040] When cleaning the glass fragments, there are viscous substances between some glass fragments, causing them to stick together. It is difficult to separate them only by using water flow to impact the surface of the glass fragments, and at the same time, it will reduce the efficiency of glass fragment screening. At this time, control the electric telescopic rod 402 to work. When the electric telescopic rod 402 works, it drives the lifting drive disc 503 to rise, so that when the lifting drive disc 503 rises, the support rollers 505 on the fixed arm plate 504 squeeze the lower side of the rotating arm plate 502, causing the rotating arm plate 502 to be stressed. At the same time, the rotating arm plate 502 rotates in the auxiliary frame 501 outside the fixed disc 404, making the rotating arm plate 502 flush with the auxiliary frame 501. At the same time, under the action of the drive motor 301, a centrifugal force is generated on the extrusion sliding groove 601. Under the action of the centrifugal force, the first spring 602 is stretched, so that the sliding plate 603 drives the connecting sliding frame 604 and the lifting protective shell 605 to move. At the same time, the centrifugal force causes the second spring 606 in the lifting protective shell 605 to be stretched, so that the pressing plate 607 on the lower side of the second spring 606 protrudes from the lifting protective shell 605, and the pressing plate 607 pushes the glass fragments, so that the pressing plate 607 pushes the glass fragments remaining at the bottom of the screening basket 303 that have not been thrown to the outside by the centrifugal force to the inner wall of the screening basket 303. At the same time, the pressing plate 607 squeezes the glass fragments, squeezes the glass fragments that are stuck together, and can also squeeze the large glass fragments to make them break, avoiding the influence on subsequent processing due to the excessive size of the glass fragments after screening. When squeezing the glass fragments that are stuck together, they can be separated. At the same time, when the water flow impacts them, the surface of the glass fragments can be washed, making the cleaning effect better.

[0041] After the flushing of the glass fragments is completed, the drive motor 301 is turned off. At this time, the centrifugal force generated during the operation of the drive motor 301 disappears, enabling the second spring 606 and the first spring 602 to elastically recover, so that the pressing plate 607 is received into the lifting protective housing 605. At the same time, the sliding plate 603 resets, causing the lifting protective housing 605 to be located below the extrusion sliding groove 601 again. Then, the electric telescopic rod 402 is started. When the electric telescopic rod 402 operates, it pushes the lifting drive disc 503 downward. When the lifting drive disc 503 moves downward, the support roller 505 slides on the rotating arm plate 502. At the same time, the rotating arm plate 502 rotates within the auxiliary frame 501, causing the rotating arm plate 502 to move close to the outside of the fixed cylinder 403. Subsequently, the lid covering the upper part of the screening basket 303 is removed. At this time, the glass fragments are piled up on the outer bottom of the screening basket 303, facilitating their removal.

[0042] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A device for screening glass fiber raw materials for thermal insulation materials, comprising a support leg (1), characterized in that: It also includes a driving component (3), an adjusting component (4), an auxiliary component (5) and an extrusion component (6), and the top of the supporting foot (1) is fixedly connected to the organism (2); Wherein, the driving component (3) comprises: A driving motor (301) is fixedly connected to the middle of the bottom of the machine body (2). The driving motor (301) has an output shaft. The output shaft of the driving motor (301) is fixedly connected to a rotating shaft (302). The top of the rotating shaft (302) is fixedly connected to a screening basket (303).

2. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 1, characterized in that: The adjustment assembly (4) comprises a fixed transverse plate (401), an electric telescopic rod (402), a fixed cylinder (403) and a fixed plate (404); the fixed transverse plate (401) is fixedly connected to the middle of the top of the screening basket (303); the electric telescopic rod (402) is fixedly connected to the middle of the top of the fixed transverse plate (401); the fixed cylinder (403) is fixedly connected to the middle of the bottom of the fixed transverse plate (401); and the fixed plate (404) is fixedly connected to the outside of the fixed cylinder (403).

3. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 2, characterized in that: The auxiliary component (5) comprises an auxiliary frame (501), a rotating arm plate (502), a lifting drive disk (503), a fixed arm plate (504) and a supporting roller (505); the auxiliary frame (501) is fixedly connected to the outside of the fixed disk (404); the rotating arm plate (502) is rotatably connected to the middle part of the auxiliary frame (501); the electric telescopic rod (402) has a telescopic end; the lifting drive disk (503) is fixedly connected to the telescopic end of the electric telescopic rod (402); the fixed arm plate (504) is rotatably connected to the outside of the lifting drive disk (503); and the supporting roller (505) is rotatably connected to a side of the fixed arm plate (504) away from the lifting drive disk (503).

4. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 3, characterized in that: The extrusion assembly (6) comprises an extrusion sliding groove (601), a spring 1 (602), a sliding plate (603), a connecting sliding frame (604), a lifting protective shell (605), a spring 2 (606) and an extrusion plate (607), wherein the extrusion sliding groove (601) is fixedly connected to the vicinity of the rotating arm plate (502), the spring 1 (602) is fixedly connected to the top inside the extrusion sliding groove (601), the sliding plate (603) is fixedly connected to the other end of the spring 1 (602), the connecting sliding frame (604) is fixedly connected to the sliding plate (603), the lifting protective shell (605) is fixedly connected to the side of the connecting sliding frame (604) away from the sliding plate (603), the spring 2 (606) is fixedly connected to the top inside the lifting protective shell (605), and the extrusion plate (607) is fixedly connected to the bottom end of the spring 2 (606).

5. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 4, characterized in that: The output shaft of the driving motor (301) passes through the bottom of the machine body (2) and extends into the machine body (2) to be fixedly connected to the bottom of the rotating shaft (302).

6. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 5, characterized in that: The telescopic end of the electric telescopic rod (402) passes through the top of the fixed horizontal plate (401) and the top of the fixed cylinder (403) and extends into the fixed cylinder (403) to be fixedly connected to the top of the lifting drive disk (503).

7. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 6, characterized in that: A sliding groove is provided inside the lifting drive disk (503), and the lifting drive disk (503) is slidably connected to the outer wall of the fixed cylinder (403) via the sliding groove, and the supporting roller (505) is in sliding contact with the bottom of the rotating arm plate (502).

8. The device for selecting glass fiber raw materials for thermal insulation materials according to claim 7, characterized in that: A guide slide groove is provided in the extrusion plate (607), a guide slide block is fixedly connected to the inner wall of the lifting protection shell (605), and the lifting protection shell (605) is slidably connected to the extrusion plate (607) via the guide slide block.

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