Split type industrial dust collector

Abstract

The utility model relates to the technical field of dust collectors, and discloses a split type industrial dust collector which comprises a bottom cylinder, a top cylinder is detachably installed on the upper surface of the bottom cylinder, a partition plate is fixedly connected to the inner wall of the top cylinder, and a negative pressure fan is fixedly connected to the upper surface of the partition plate. According to the split type industrial dust collector, the negative pressure draught fan is started, the negative pressure draught fan generates suction force, dust can be sucked into the bottom cylinder through the dust suction pipe, the filter cloth on the conical cover can filter and collect the dust into the bottom cylinder, after long-time use, more dust can be attached to the filter cloth, at the moment, the driving motor can be started, and the dust can be sucked into the bottom cylinder. The driving motor drives the eccentric wheel to rotate, at the moment, the eccentric wheel pushes the mounting disc moving ring and the T-shaped connecting strip to move to extrude the connecting spring, and when the eccentric wheel is far away from the mounting disc, the connecting spring pushes the T-shaped connecting strip to move to drive the mounting disc to reset, so that the conical cover vibrates, attached dust can be shaken off, and cleaning is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, and more specifically to a split-type industrial vacuum cleaner. Background Art

[0002] Announcement No. CN219897434U A split-type industrial vacuum cleaner proposes that when the existing industrial vacuum cleaner filters dust, it is easy to cause the filter plate or filter barrel to be blocked after a long period of use, which is easy to affect the negative pressure in the limited volume, affecting the dust adsorption effect, and also affecting the dust treatment effect. There are certain disadvantages in the use process. By controlling the rotating drive component to drive the cleaning scraper to rotate at the bottom of the filter plate, the cleaning scraper can scrape off the impurities adhered to the bottom of the filter plate, thereby cleaning the filter plate and avoiding clogging of the filter plate. While realizing the dust suction function, the dust treatment effect of the negative pressure treatment cylinder is effectively improved.

[0003] The main filtering component of the above-mentioned vacuum cleaner is the filter plate. If dust needs to be filtered on the filter plate, smaller holes need to be opened on the filter plate. Opening holes is inconvenient, and filter paper is generally used for filtering. Therefore, the above-mentioned vacuum cleaner can be used to remove larger impurities. For filtering with filter paper, the dust attached to the filter paper is not convenient to clean and needs to be disassembled and removed manually. At this time, vacuuming cannot be continued. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a split-type industrial vacuum cleaner to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a split-type industrial vacuum cleaner comprises a bottom cylinder, a top cylinder is detachably mounted on the upper surface of the bottom cylinder, a partition is fixedly connected to the inner wall of the top cylinder, a negative pressure fan is fixedly connected to the upper surface of the partition, an air outlet end of the negative pressure fan extends to the outside of the top cylinder, a connecting pipe is fixedly connected to the upper surface of the partition, an air inlet end of the negative pressure fan is fixedly connected to the air outlet end of the connecting pipe through a pipeline, a spring tube is fixedly connected to the bottom end of the connecting pipe, a mounting plate is fixedly connected to the surface of the spring tube, and an air inlet end of the negative pressure fan is fixedly connected to the air outlet end of the connecting pipe through a pipeline. The lower surface of the mounting plate is fixedly connected with a cone cover by bolts, the surface of the cone cover is fixedly connected with a filter cloth, the lower surface of the partition is provided with a T-shaped slide groove, the inner wall of the T-shaped slide groove is slidably connected with a T-shaped connecting strip, the T-shaped connecting strip and the opposite surface of the T-shaped slide groove are fixedly connected with a connecting spring, the lower surface of the T-shaped connecting strip is fixedly connected with the upper surface of the mounting plate, the upper surface of the partition plate is fixedly connected with a driving motor, the output end of the driving motor passes through the partition plate and is fixedly connected with an eccentric wheel, and the surface of the eccentric wheel overlaps with the surface of the mounting plate;

[0006] A dust suction pipe connected to the inside of the bottom cylinder is installed on the surface of the bottom cylinder, the end surface of the dust suction pipe is fixedly connected to a mounting pipe, the air inlet end of the mounting pipe is fixedly connected to a dust suction head, the surface of the bottom cylinder is fixedly connected to a push rod, and the lower surface of the bottom cylinder is fixedly connected to a moving wheel.

[0007] A further solution is that the inner ring surface of the top tube is fixedly connected with a mounting ring, the lower surface of the mounting ring is fixedly connected with a rubber ring, the lower surface of the rubber ring is tightly pressed against the upper surface of the bottom tube, the surface of the top tube is fixedly connected with a mounting box, the inner wall of the mounting box is slidably connected with a T-shaped plug, the opposite surface of the T-shaped plug and the mounting box are fixedly connected with a first spring, a positioning groove is provided on the surface of the bottom tube, the surface of the T-shaped plug overlaps with the inner wall of the positioning groove, a surface of the T-shaped plug close to the first spring is rotatably connected with a threaded column, the end face of the threaded column is fixedly connected with a pull rod, and the side of the mounting box is provided with a threaded hole matching the threaded column.

[0008] A further solution is that a concave block is fixedly connected to the surface of the bottom cylinder, the inner wall of the concave block is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a sleeve, the inner wall of the sleeve is fixedly connected to a second spring, the end face of the second spring is fixedly connected to a T-shaped rod overlapping the inner wall of the sleeve, the end face of the T-shaped rod is fixedly connected to a universal wheel, a through hole is provided on the surface of the sleeve, a T-shaped plug rod is slidably connected to the inner wall of the through hole, a tension spring is fixedly connected to the opposite surface of the T-shaped plug rod and the sleeve, two countersunk holes matching the T-shaped plug rod are provided on the surface of the T-shaped rod, the surface of the T-shaped plug rod overlaps the inner wall of the countersunk hole, one end of the rotating shaft extends to the side of the concave block and is fixedly connected to a rotating disk, the side of the rotating disk is threadedly connected to a tightening bolt, and the threaded end of the tightening bolt is tightened against the side of the concave block.

[0009] Technical effects and advantages of the utility model:

[0010] 1. For the split-type industrial vacuum cleaner, start the negative pressure fan, which generates suction, and the dust can be sucked into the bottom cylinder through the suction pipe. The filter cloth on the conical cover can filter and collect the dust in the bottom cylinder. After long-term use, more dust will adhere to the filter cloth. At this time, the drive motor can be started, and the drive motor drives the eccentric wheel to rotate. At this time, the eccentric wheel pushes the moving ring of the mounting disk, and the T-shaped connecting strip moving belt squeezes the connecting spring. When the eccentric wheel is away from the mounting disk, the connecting spring will push the T-shaped connecting strip to move and drive the mounting disk to reset, so that the conical cover vibrates, which can shake off the attached dust and facilitate cleaning.

[0011] 2. For the split-type industrial vacuum cleaner, pull the pull rod, which drives the threaded column to move to the threaded hole. At this time, the T-shaped plug is pulled and moved into the installation box, and the T-shaped plug is pulled out of the positioning groove. Turn the pull rod, and the threaded column is screwed into the threaded hole. The T-shaped plug is positioned, and the top cylinder can be taken out to facilitate the replacement of the filter cloth. The top cylinder is placed on the bottom cylinder, and the pull rod is reversed. The threaded column is disengaged from the threaded hole. Under the elastic force of the first spring, the T-shaped plug is pushed into the positioning groove to fix the top cylinder.

[0012] 3. For the split-type industrial vacuum cleaner, when the bottom cylinder is moved by pulling the vacuum tube, the locking bolt can be loosened, the sleeve can be rotated, and the rotating disk can be positioned by using the locking bolt. Then, the T-shaped rod can be pulled out of the countersunk hole. At this time, under the elastic force of the second spring, the T-shaped rod extends out of the sleeve, and the universal wheel overlaps the ground. The T-shaped rod is loosened, and the tension of the tension spring pulls the T-shaped rod into another countersunk hole. At this time, the T-shaped rod can obliquely support the bottom cylinder, thereby avoiding the bottom cylinder from tilting when the vacuum tube is pulled. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0014] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0015] Figure 3 It is a schematic diagram of the internal structure of the bottom tube of the utility model.

[0016] Figure 4 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0017] Figure 5 It is a schematic diagram of the front section structure of the installation box of the utility model.

[0018] Figure 6 It is a schematic diagram of the front section structure of the sleeve of the utility model.

[0019] Figure 7 It is a schematic diagram of the front section structure of the partition of the utility model.

[0020] The accompanying drawings are marked as: 1 bottom cylinder, 2 top cylinder, 3 partition, 4 negative pressure fan, 5 connecting pipe, 6 spring tube, 7 mounting plate, 8 conical cover, 9 filter cloth, 10 T-shaped connecting strip, 11 connecting spring, 12 driving motor, 13 eccentric wheel, 14 dust suction pipe, 15 mounting pipe, 16 dust suction head, 17 mounting ring, 18 rubber ring, 19 mounting box, 20 T-shaped plug block, 21 first spring, 22 threaded column, 23 pull rod, 24 concave block, 25 sleeve, 26 second spring, 27 T-shaped rod, 28 universal wheel, 29 T-shaped plug rod, 30 tension spring, 31 tightening bolt, 32 rotating disk. DETAILED DESCRIPTION

[0021] A split type industrial vacuum cleaner, referring to Figure 1-7 , including a bottom tube 1, a top tube 2 is detachably mounted on the upper surface of the bottom tube 1, a mounting ring 17 is fixedly connected to the inner ring surface of the top tube 2, a rubber ring 18 is fixedly connected to the lower surface of the mounting ring 17, the lower surface of the rubber ring 18 is tightly pressed against the upper surface of the bottom tube 1, a mounting box 19 is fixedly connected to the surface of the top tube 2, a T-shaped plug 20 is slidably connected to the inner wall of the mounting box 19, a first spring 21 is fixedly connected to the opposite surface of the T-shaped plug 20 and the mounting box 19, a positioning groove is provided on the surface of the bottom tube 1, the surface of the T-shaped plug 20 overlaps the inner wall of the positioning groove, a threaded column 22 is rotatably connected to a side of the T-shaped plug 20 close to the first spring 21, a pull rod 23 is fixedly connected to the end surface of the threaded column 22, and a threaded hole matching the threaded column 22 is provided on the side of the mounting box 19.

[0022] A partition plate 3 is fixedly connected to the inner wall of the top cylinder 2, a negative pressure fan 4 is fixedly connected to the upper surface of the partition plate 3, an air outlet end of the negative pressure fan 4 extends to the outside of the top cylinder 2, a connecting pipe 5 is fixedly connected to the upper surface of the partition plate 3, an air inlet end of the negative pressure fan 4 is fixedly connected to the air outlet end of the connecting pipe 5 through a pipeline, a spring tube 6 is fixedly connected to the bottom end of the connecting pipe 5, a mounting plate 7 is fixedly connected to the surface of the spring tube 6, a conical cover 8 is fixedly connected to the lower surface of the mounting plate 7 by bolts, and a filter cloth 9 is fixedly connected to the surface of the conical cover 8.

[0023] Pull the pull rod 23, the pull rod 23 drives the threaded column 22 to move to the threaded hole, at this time the T-shaped plug 20 is pulled and moved to the installation box 19, the T-shaped plug 20 is pulled out of the positioning groove, the pull rod 23 is rotated, the threaded column 22 is screwed into the threaded hole, the T-shaped plug 20 is positioned, the top cylinder 2 can be taken out, and the filter cloth 9 is conveniently replaced, the top cylinder 2 is placed on the bottom cylinder 1, the pull rod 23 is reversed, the threaded column 22 is disengaged from the threaded hole, and under the elastic force of the first spring 21, the T-shaped plug 20 is pushed into the positioning groove, and the top cylinder 2 can be fixed. A T-shaped slide groove is provided on the lower surface of the partition 3, and the inner wall of the T-shaped slide groove is slidably connected with a T-shaped connecting strip 10, and the T-shaped connecting strip 10 and the opposite surface of the T-shaped slide groove are fixedly connected with a connecting spring 11.

[0024] The lower surface of the T-shaped connecting strip 10 is fixedly connected to the upper surface of the mounting plate 7, the upper surface of the partition 3 is fixedly connected to a driving motor 12, the output end of the driving motor 12 passes through the partition 3 and is fixedly connected to an eccentric wheel 13, the surface of the eccentric wheel 13 overlaps the surface of the mounting plate 7, a dust suction pipe 14 connected to the inside of the bottom cylinder 1 is installed on the surface of the bottom cylinder 1, a mounting pipe 15 is fixedly connected to the end face of the dust suction pipe 14, a dust suction head 16 is fixedly connected to the air inlet end of the mounting pipe 15, a push rod is fixedly connected to the surface of the bottom cylinder 1, and a moving wheel is fixedly connected to the lower surface of the bottom cylinder 1.

[0025] Start the negative pressure fan 4, which generates suction. Dust can be sucked into the bottom cylinder 1 through the dust suction pipe 14. The filter cloth 9 on the conical cover 8 can filter and collect the dust in the bottom cylinder 1. After long-term use, more dust will adhere to the filter cloth 9. At this time, the drive motor 12 can be started. The drive motor 12 drives the eccentric wheel 13 to rotate. At this time, the eccentric wheel 13 pushes the moving ring of the mounting disk 7, and the T-shaped connecting strip 10 moves with the extrusion connecting spring 11. When the eccentric wheel 13 is away from the mounting disk 7, the connecting spring 11 will push the T-shaped connecting strip 10 to move and drive the mounting disk 7 to reset, so that the conical cover 8 vibrates, which can shake off the attached dust and facilitate cleaning.

[0026] A concave block 24 is fixedly connected to the surface of the bottom tube 1, and a rotating shaft is rotatably connected to the inner wall of the concave block 24. A sleeve 25 is fixedly connected to the surface of the rotating shaft. A second spring 26 is fixedly connected to the inner wall of the sleeve 25. A T-shaped rod 27 overlapping the inner wall of the sleeve 25 is fixedly connected to the end surface of the second spring 26. A universal wheel 28 is fixedly connected to the end surface of the T-shaped rod 27. A through hole is opened on the surface of the sleeve 25, and a T-shaped plug rod 29 is slidably connected to the inner wall of the through hole.

[0027] The T-shaped rod 29 and the opposite surface of the sleeve 25 are fixedly connected with a tension spring 30, and the surface of the T-shaped rod 27 is provided with two countersunk holes adapted to the T-shaped rod 29, and the surface of the T-shaped rod 29 overlaps the inner wall of the countersunk hole. One end of the rotating shaft extends to the side of the concave block 24 and is fixedly connected with a rotating disk 32, and the side of the rotating disk 32 is threadedly connected with a tightening bolt 31, and the threaded end of the tightening bolt 31 is tightened against the side of the concave block 24.

[0028] When the bottom cylinder 1 is moved by pulling the dust suction tube 14, the locking bolt 31 can be loosened, the sleeve 25 can be rotated, and the rotating disk 32 can be positioned by using the locking bolt 31, and then the T-shaped rod 29 can be pulled out of the countersunk hole. At this time, under the elastic force of the second spring 26, the T-shaped rod 27 extends out of the sleeve 25, and the universal wheel 28 overlaps the ground. The T-shaped rod 29 is loosened, and the tension of the tension spring 30 pulls the T-shaped rod 29 into another countersunk hole. At this time, the T-shaped rod 27 can obliquely support the bottom cylinder 1, which can prevent the bottom cylinder 1 from tilting when the dust suction tube 14 is pulled.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A split-type industrial vacuum cleaner, comprising a bottom cylinder (1), characterized in that: The upper surface of the bottom cylinder (1) is detachably mounted with a top cylinder (2); the inner wall of the top cylinder (2) is fixedly connected with a partition (3); the upper surface of the partition (3) is fixedly connected with a negative pressure fan (4); the air outlet of the negative pressure fan (4) extends to the outside of the top cylinder (2); the upper surface of the partition (3) is fixedly connected with a connecting pipe (5); the air inlet of the negative pressure fan (4) is fixedly connected to the air outlet of the connecting pipe (5) through a pipeline; the bottom end of the connecting pipe (5) is fixedly connected with a spring tube (6); the surface of the spring tube (6) is fixedly connected with a mounting plate (7); the lower surface of the mounting plate (7) is fixedly connected with a conical cover through bolts (8), a filter cloth (9) is fixedly connected to the surface of the conical cover (8), a T-shaped slide groove is provided on the lower surface of the partition (3), a T-shaped connecting strip (10) is slidably connected to the inner wall of the T-shaped slide groove, a connecting spring (11) is fixedly connected to the opposite surface of the T-shaped connecting strip (10) and the T-shaped slide groove, the lower surface of the T-shaped connecting strip (10) is fixedly connected to the upper surface of the mounting plate (7), the upper surface of the partition (3) is fixedly connected to a driving motor (12), the output end of the driving motor (12) passes through the partition (3) and is fixedly connected to an eccentric wheel (13), and the surface of the eccentric wheel (13) overlaps the surface of the mounting plate (7); A dust suction pipe (14) communicating with the interior of the bottom cylinder (1) is installed on the surface of the bottom cylinder (1); a mounting pipe (15) is fixedly connected to the end surface of the dust suction pipe (14); a dust suction head (16) is fixedly connected to the air inlet end of the mounting pipe (15); a push rod is fixedly connected to the surface of the bottom cylinder (1); and a moving wheel is fixedly connected to the lower surface of the bottom cylinder (1).

2. A split-type industrial vacuum cleaner according to claim 1, characterized in that: The inner ring surface of the top tube (2) is fixedly connected to a mounting ring (17), the lower surface of the mounting ring (17) is fixedly connected to a rubber ring (18), and the lower surface of the rubber ring (18) is tightly pressed against the upper surface of the bottom tube (1).

3. A split-type industrial vacuum cleaner according to claim 2, characterized in that: The surface of the top tube (2) is fixedly connected to a mounting box (19), the inner wall of the mounting box (19) is slidably connected to a T-shaped plug-in block (20), the opposite surface of the T-shaped plug-in block (20) and the mounting box (19) is fixedly connected to a first spring (21), and the surface of the bottom tube (1) is provided with a positioning groove, and the surface of the T-shaped plug-in block (20) overlaps the inner wall of the positioning groove.

4. A split-type industrial vacuum cleaner according to claim 3, characterized in that: A threaded column (22) is rotatably connected to a surface of the T-shaped plug block (20) close to the first spring (21), and a pull rod (23) is fixedly connected to the end surface of the threaded column (22).

5. A split-type industrial vacuum cleaner according to claim 4, characterized in that: A threaded hole matching the threaded column (22) is provided on the side of the installation box (19).

6. A split-type industrial vacuum cleaner according to any one of claims 1 to 5, characterized in that: A concave block (24) is fixedly connected to the surface of the bottom cylinder (1); a rotating shaft is rotatably connected to the inner wall of the concave block (24); a sleeve (25) is fixedly connected to the surface of the rotating shaft; a second spring (26) is fixedly connected to the inner wall of the sleeve (25); a T-shaped rod (27) overlapped with the inner wall of the sleeve (25) is fixedly connected to the end surface of the second spring (26); and a universal wheel (28) is fixedly connected to the end surface of the T-shaped rod (27).

7. A split-type industrial vacuum cleaner according to claim 6, characterized in that: The surface of the sleeve (25) is provided with a through hole, the inner wall of the through hole is slidably connected to a T-shaped plug rod (29), the opposite surfaces of the T-shaped plug rod (29) and the sleeve (25) are fixedly connected to a tension spring (30), the surface of the T-shaped rod (27) is provided with two countersunk holes adapted to the T-shaped plug rod (29), and the surface of the T-shaped plug rod (29) overlaps the inner wall of the countersunk hole.

8. A split-type industrial vacuum cleaner according to claim 7, characterized in that: One end of the rotating shaft extends to the side of the concave block (24) and is fixedly connected to a rotating disk (32). The side of the rotating disk (32) is threadedly connected to a tightening bolt (31), and the threaded end of the tightening bolt (31) is tightly pressed against the side of the concave block (24).

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