Filter bag type process dust remover for crystal bar processing single machine
By introducing vibration and driving mechanisms into the filter bag dust collector, the up and down vibration of the filter bag and auxiliary ash discharge are achieved, which solves the problem that dust adhesion affects the filtering effect in the prior art, and significantly improves the dust removal effect of the dust collector.
Patent Information
- Application Number
- CN202420240881.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-01
AI Technical Summary
During the backblowing process of the existing filter bag dust collector, some of the dust cannot be effectively removed, resulting in dust adhering to the surface of the filter bag, affecting the filtration effect. Especially when there is too much dust during the crystal rod processing, the dust cleaning effect is not good.
A single-machine filter bag-type dust collector including a vibration mechanism and a driving mechanism is designed. Through the combination of cross rod, cylinder, limit rod and spring, the up and down vibration of the filter bag is realized, and the rotating rod is driven by an elliptical block and a power motor. Drain the board to achieve auxiliary ash discharge and improve the dust removal effect.
It effectively improves the dust removal effect of the filter bag, prevents dust accumulation, extends the service life of the filter bag, and avoids dust affecting the filter performance.
Smart Images
Figure CN222151271U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors, and more specifically, to a single-machine filter bag type process dust collector for crystal rod processing. Background Art
[0002] A bag-type dust collector, also known as a filter-type dust collector, is a dry and high-efficiency dust collector. It is a dust removal device that uses bag filter elements made of fiber woven materials to capture solid particles in dust-containing gases. The filter bags are made of textile filter cloth or non-textile felt, and use the filtering effect of fiber fabric to filter the dust-containing gases. When dust-containing gases enter, large particles and high specific gravity dust settle down and fall into the ash hopper due to gravity. When gases containing finer dust pass through the filter material, the dust is retained, thereby purifying the gas.
[0003] When processing crystal rods, since the crystal rods need to be cut and polished, a large amount of dust will be filled in the air, so a corresponding filter bag type dust collector is needed to perform dust removal operations. However, the existing dust collector is limited by structure and design. In actual use, when the filter bag is backblown, some dust attached to the surface of the filter bag is not directly blown by the air, resulting in it always attached to the surface of the filter bag, and the cleaning effect is not good. When too much dust is attached, it will directly affect the filtering effect of the filter bag, so it needs to be improved. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, the utility model provides a single-machine filter bag type process dust collector for crystal rod processing, which has the advantage of good dust cleaning effect.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a single-machine filter bag type process dust collector for crystal rod processing, comprising:
[0006] A bracket, wherein the interior of the bracket is fixedly sleeved with a casing, and a backflush box is fixedly installed on the top of the casing;
[0007] A vibration mechanism, wherein the vibration mechanism is arranged inside the housing;
[0008] A driving mechanism, wherein the driving mechanism is arranged at the front end of the housing;
[0009] Among them, the vibration mechanism includes a cross bar, which is movably sleeved on the middle end of the casing, and bottom plates are fixedly installed on the left and right sides of the top of the cross bar, and a filter bag is fixedly installed in the middle of the top of the bottom plate. The top of the filter bag is fixedly connected to the bottom end of the back-blowing box, and cylinders are fixedly installed on the four corners of the top of the bottom plate. A limit rod is movably sleeved inside the cylinder, and the top of the limit rod penetrates the cylinder and extends to the outside of the cylinder and is fixedly connected to the bottom end of the back-blowing box, and a spring is fixedly installed on the top of the cylinder, and the other end of the spring is fixedly connected to the bottom end of the back-blowing box. The cross bar will cause the filter bag to vibrate.
[0010] As a preferred technical solution of the utility model, the driving mechanism includes:
[0011] A drive motor, the drive motor is fixedly mounted in the middle of the left end of the casing, the other end of the output shaft of the drive motor is fixedly sleeved with a drive shaft, and the right end of the drive shaft passes through the casing and extends to the right end of the outer surface of the casing;
[0012] The elliptical block is fixedly sleeved on the middle part of the outer surface of the driving shaft, and the top end of the elliptical block is movably connected to the bottom end of the cross bar.
[0013] As a preferred technical solution of the utility model, a support plate is fixedly installed on the top of the left end of the casing, an air bag is fixedly installed on the top of the support plate, a pulse valve is fixedly sleeved on the top of the air bag, a blow pipe is fixedly installed on the other end of the pulse valve, and the right end of the blow pipe passes through the back-blowing box and extends to the interior of the back-blowing box.
[0014] As a preferred technical solution of the utility model, the right end of the back-blowing box is fixedly sleeved with an exhaust pipe, the middle of the left end of the casing is fixedly sleeved with an air inlet pipe, and the bottom end of the casing is fixedly installed with a ash discharge valve.
[0015] As a preferred technical solution of the utility model, a power motor is fixedly installed on the right side of the top of the casing, and a rotating shaft is fixedly sleeved on the other end of the output shaft of the power motor. The bottom end of the rotating shaft passes through the casing and extends to the bottom end of the outer surface of the casing, and a rotating rod is fixedly sleeved on the middle part of the outer surface of the rotating shaft.
[0016] As a preferred technical solution of the utility model, a short rod is movably sleeved on the middle end of the rotating rod, a long rod is fixedly sleeved on the middle of the outer surface of the short rod, the long rod is movably sleeved on the inner surface of the rotating rod, and the short rod will drive the long rod to move.
[0017] As an optimal technical solution of the utility model, the rear end of the long rod is internally movably sleeved with a fixed plate, the fixed plate is fixedly sleeved on the inner surface of the casing, the rear end of the long rod is fixedly installed with a dredging plate, and the dredging plate is movably sleeved on the rear end inside the casing.
[0018] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0019] 1. The utility model is provided with a cross bar, a cylinder, a limit rod, a spring and an elliptical block. When the driving motor is started, the driving shaft will drive the elliptical block to rotate, so that the outer surface of the elliptical block generates a thrust on the bottom end of the cross bar, pushing the cross bar to move upward along the outer surface of the limit rod with the bottom plate, the filter bag and the cylinder and compressing the spring. When the elliptical block no longer pushes the cross bar, the restoring action of the spring will restore the cross bar to its original position. This can be repeated to achieve the up and down vibration of the filter bag, thereby improving the dust cleaning effect of the filter bag.
[0020] 2. The utility model is provided with a power motor, a rotating rod, a short rod, a long rod and a dredging plate. When the power motor is started, the rotating shaft will drive the rotating rod to rotate. Since the short rod is movably sleeved on the inner surface of the rotating rod and the short rod and the long rod are fixedly sleeved, under the action of the rotating rod, the short rod will move along the outer surface of the fixed plate with the long rod, thereby driving the dredging plate to move together, thereby achieving the purpose of auxiliary dust removal, thereby preventing excessive dust from clogging the bottom of the casing. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the structure of the utility model;
[0022] Figure 2 It is a cross-sectional structural schematic diagram of the front side of the utility model;
[0023] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;
[0024] Figure 4 It is a schematic cross-sectional structure diagram of the limit rod of the utility model;
[0025] Figure 5 It is a cross-sectional structural schematic diagram of the rotating shaft of the utility model;
[0026] Figure 6 for Figure 4 Schematic diagram of the local enlarged structure at point A in the middle.
[0027] In the figure: 1. bracket; 2. casing; 3. backblowing box; 4. vibration mechanism; 401. cross bar; 402. bottom plate; 403. filter bag; 404. cylinder; 405. limit rod; 406. spring; 5. driving mechanism; 501. driving motor; 502. driving shaft; 503. elliptical block; 6. supporting plate; 7. air bag; 8. pulse valve; 9. injection pipe; 10. exhaust pipe; 11. intake pipe; 12. ash discharge valve; 13. power motor; 14. rotating shaft; 15. rotating rod; 16. short rod; 17. long rod; 18. fixing plate; 19. dredging plate. DETAILED DESCRIPTION
[0028] 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.
[0029] like Figures 1 to 6 As shown, the utility model provides a single-machine filter bag type process dust collector for crystal rod processing, including:
[0030] A bracket 1, the interior of the bracket 1 is fixedly sleeved with a casing 2, and a backflush box 3 is fixedly installed on the top of the casing 2;
[0031] A vibration mechanism 4, which is arranged inside the housing 2;
[0032] A driving mechanism 5, which is arranged at the front end of the housing 2;
[0033] Among them, the vibration mechanism 4 includes a cross bar 401, which is movably sleeved on the middle end of the casing 2, and the bottom plate 402 is fixedly installed on the left and right sides of the top of the cross bar 401, and the filter bag 403 is fixedly installed in the middle of the top of the bottom plate 402. The top of the filter bag 403 is fixedly connected to the bottom end of the backblowing box 3, and the four corners of the top of the bottom plate 402 are respectively fixedly installed with a cylinder 404, and the inside of the cylinder 404 is movably sleeved with a limit rod 405. The top of the limit rod 405 penetrates the cylinder 404 and extends to the outside of the cylinder 404 and is fixedly connected to the bottom end of the backblowing box 3, and the top of the cylinder 404 is fixedly installed with a spring 406, and the other end of the spring 406 is fixedly connected to the bottom end of the backblowing box 3. The cross bar 401 will cause the filter bag 403 to vibrate.
[0034] When the cross bar 401 is pushed, it will move upward along the inner surface of the casing 2. At this time, the bottom plate 402 fixedly connected to the cross bar 401 will move along the outer surface of the limit rod 405 with the filter bag 403 and the cylinder 404, so that the limit rod 405 compresses the spring 406. Under the restoring action of the spring 406, when the cross bar 401 is no longer pushed, it will force the cross bar 401 to return to its original position. Such repeated cycles can realize the vibration of the filter bag 403, so that the dust attached to the outer surface of the filter bag 403 falls off, thereby improving the cleaning effect of the filter bag 403.
[0035] Wherein, the driving mechanism 5 comprises:
[0036] The driving motor 501 is fixedly mounted in the middle of the left end of the housing 2. The other end of the output shaft of the driving motor 501 is fixedly sleeved with a driving shaft 502. The right end of the driving shaft 502 penetrates the housing 2 and extends to the right end of the outer surface of the housing 2.
[0037] The elliptical block 503 is fixedly sleeved on the middle part of the outer surface of the driving shaft 502 , and the top end of the elliptical block 503 is movably connected to the bottom end of the cross bar 401 .
[0038] When the driving motor 501 is started, the driving shaft 502 will drive the elliptical block 503 to rotate, so that the elliptical block 503 generates a thrust on the crossbar 401 .
[0039] Among them, a support plate 6 is fixedly installed on the top of the left end of the casing 2, an air bag 7 is fixedly installed on the top of the support plate 6, a pulse valve 8 is fixedly sleeved on the top of the air bag 7, and a blow pipe 9 is fixedly installed on the other end of the pulse valve 8. The right end of the blow pipe 9 passes through the backblowing box 3 and extends to the interior of the backblowing box 3.
[0040] Due to the existence of the air bag 7, the pulse valve 8 and the blowing pipe 9, backblowing of the filter bag 403 is achieved.
[0041] The right end of the back-blowing box 3 is fixedly sleeved with an exhaust pipe 10 , the middle of the left end of the casing 2 is fixedly sleeved with an air inlet pipe 11 , and the bottom end of the casing 2 is fixedly installed with a ash discharge valve 12 .
[0042] When the air containing dust enters the interior of the housing 2 from the air inlet pipe 11 , it will be filtered by the filter bag 403 and then discharged from the exhaust pipe 10 .
[0043] Among them, a power motor 13 is fixedly installed on the right side of the top of the casing 2, and a rotating shaft 14 is fixedly sleeved on the other end of the output shaft of the power motor 13. The bottom end of the rotating shaft 14 passes through the casing 2 and extends to the bottom end of the outer surface of the casing 2. A rotating rod 15 is fixedly sleeved in the middle of the outer surface of the rotating shaft 14.
[0044] When the power motor 13 is started, the rotating shaft 14 will drive the rotating rod 15 to rotate.
[0045] Among them, a short rod 16 is movably sleeved at the middle end of the rotating rod 15, and a long rod 17 is fixedly sleeved at the middle of the outer surface of the short rod 16. The long rod 17 is movably sleeved on the inner surface of the rotating rod 15, and the short rod 16 will drive the long rod 17 to move.
[0046] When the rotating rod 15 rotates, a thrust is generated on the short rod 16, pushing the short rod 16 to move with the long rod 17.
[0047] Among them, the rear end of the long rod 17 is internally movably sleeved with a fixed plate 18, and the fixed plate 18 is fixedly sleeved on the inner surface of the casing 2. The rear end of the long rod 17 is fixedly installed with a clearing plate 19, and the clearing plate 19 is movably sleeved on the rear end inside the casing 2.
[0048] Due to the existence of the fixing plate 18 , the movement of the long rod 17 will be restricted.
[0049] The working principle and use process of this utility model:
[0050] First, when the dusty air enters the interior of the housing 2 from the air inlet pipe 11, it will be filtered by the filter bag 403 and discharged from the exhaust pipe 10. The dust in the air will be intercepted by the filter bag 403 in the interior of the housing 2. When the filtering is completed, the operator starts the pulse valve 8, so that the air inside the air bag 7 enters the filter bag 403 through the injection pipe 9, thereby back-blowing the filter bag 403. Then the operator starts the drive motor 501, so that the drive shaft 502 drives the elliptical block 503 to rotate. Due to the outer surface of the elliptical block 503 and the outer surface of the cross bar 401, the elliptical block 503 rotates. The surface is movably connected, so as the elliptical block 503 rotates, the cross bar 401 will move upward along the outer surface of the limit rod 405 through the bottom plate 402 with the filter bag 403 and the cylinder 404 and compress the spring 406. When the elliptical block 503 rotates more than ninety degrees, it will no longer push the cross bar 401. At this time, under the restoring action of the spring 406, the cylinder 404, the filter bag 403, the bottom plate 402 and the cross bar 401 will be forced to return to their original positions. This repeated cycle can achieve the up and down vibration of the filter bag 403, thereby improving the cleaning effect of the filter bag 403.
[0051] When performing ash discharge operation, the operator opens the ash discharge valve 12 and starts the power motor 13, so that the rotating shaft 14 drives the rotating rod 15 to rotate. At this time, the inner wall of the rotating rod 15 will generate a thrust on the outer surface of the short rod 16, pushing the short rod 16 to move along the outer surface of the fixed plate 18 with the long rod 17, and the dredging plate 19 fixedly connected to the long rod 17 will also move along the inner surface of the casing 2, thereby achieving the purpose of auxiliary ash discharge, thereby preventing excessive dust from accumulating at the bottom of the casing 2 and causing blockage of the casing 2.
[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A single-machine filter bag type process dust collector for crystal rod processing, characterized in that: Included are: A bracket (1), the interior of the bracket (1) being fixedly sleeved with a casing (2), and a backflush box (3) being fixedly mounted on the top of the casing (2); A vibration mechanism (4), wherein the vibration mechanism (4) is arranged inside the housing (2); A driving mechanism (5), wherein the driving mechanism (5) is arranged at the front end of the housing (2); The vibration mechanism (4) comprises a cross bar (401), the cross bar (401) is movably sleeved on the middle end of the casing (2), the left and right sides of the top of the cross bar (401) are respectively fixedly mounted with a bottom plate (402), the middle part of the top of the bottom plate (402) is fixedly mounted with a filter bag (403), the top of the filter bag (403) is fixedly connected to the bottom of the backflush box (3), and the four corners of the top of the bottom plate (402) are respectively fixedly mounted with a cylindrical ( 404), a limit rod (405) is movably sleeved inside the cylinder (404), the top end of the limit rod (405) passes through the cylinder (404) and extends to the outside of the cylinder (404) and is fixedly connected to the bottom end of the back-blowing box (3), a spring (406) is fixedly installed on the top end of the cylinder (404), the other end of the spring (406) is fixedly connected to the bottom end of the back-blowing box (3), and the cross bar (401) will cause the filter bag (403) to vibrate.
2. The single-machine filter bag type process dust collector for crystal rod processing according to claim 1 is characterized in that: The driving mechanism (5) comprises: A drive motor (501), the drive motor (501) being fixedly mounted in the middle of the left end of the casing (2), the other end of the output shaft of the drive motor (501) being fixedly sleeved with a drive shaft (502), the right end of the drive shaft (502) passing through the casing (2) and extending to the right end of the outer surface of the casing (2); The elliptical block (503) is fixedly sleeved on the middle part of the outer surface of the driving shaft (502), and the top end of the elliptical block (503) is movably connected to the bottom end of the cross bar (401).
3. The single-machine filter bag type process dust collector for crystal rod processing according to claim 1 is characterized in that: A support plate (6) is fixedly mounted on the top of the left end of the casing (2), an air bag (7) is fixedly mounted on the top of the support plate (6), a pulse valve (8) is fixedly sleeved on the top of the air bag (7), a blow pipe (9) is fixedly mounted on the other end of the pulse valve (8), and the right end of the blow pipe (9) passes through the back-blowing box (3) and extends to the interior of the back-blowing box (3).
4. The single-machine filter bag type process dust collector for crystal rod processing according to claim 1 is characterized in that: The right end of the back-blowing box (3) is fixedly sleeved with an exhaust pipe (10), the middle of the left end of the casing (2) is fixedly sleeved with an air inlet pipe (11), and the bottom end of the casing (2) is fixedly installed with a ash discharge valve (12).
5. The single-machine filter bag type process dust collector for crystal rod processing according to claim 1 is characterized in that: A power motor (13) is fixedly mounted on the right side of the top of the casing (2); a rotating shaft (14) is fixedly sleeved on the other end of the output shaft of the power motor (13); the bottom end of the rotating shaft (14) passes through the casing (2) and extends to the bottom end of the outer surface of the casing (2); a rotating rod (15) is fixedly sleeved on the middle part of the outer surface of the rotating shaft (14).
6. The single-machine filter bag type process dust collector for crystal rod processing according to claim 5 is characterized in that: A short rod (16) is movably sleeved at the middle end of the rotating rod (15), a long rod (17) is fixedly sleeved at the middle of the outer surface of the short rod (16), the long rod (17) is movably sleeved on the inner surface of the rotating rod (15), and the short rod (16) drives the long rod (17) to move.
7. The single-machine filter bag type process dust collector for crystal rod processing according to claim 6 is characterized in that: A fixing plate (18) is movably sleeved inside the rear end of the long rod (17), and the fixing plate (18) is fixedly sleeved on the inner surface of the casing (2). A dredging plate (19) is fixedly installed at the rear end of the long rod (17), and the dredging plate (19) is movably sleeved on the rear end inside the casing (2).