Workshop dust remover accumulated dust cleaning device

Abstract

The utility model relates to the technical field of dust remover accumulated dust cleaning, and provides a workshop dust remover accumulated dust cleaning device which comprises a dust remover body, the bottom end of the dust remover body is fixedly connected with a dust discharging pipe, and the output end of a driving motor extends to the outer portion of a mounting base and is fixedly connected with a vertical rod through a coupler. A spiral rod is movably connected to the bottom end of the vertical rod, a cleaning scraper is hinged to one end of the upper connecting rod and one end of the lower connecting rod, and the driving motor works, so that the vertical rod rotates to drive the cleaning scraper to rotate, and impurities such as dust at the lower end of the inner wall of the dust remover body are scraped off; and the spiral rod rotates to push the impurities such as dust downwards, so that the impurities such as dust can be discharged from the dust discharging pipe more smoothly, the impurities such as dust at the lower end of the inner wall of the dust remover body can be automatically cleaned and discharged, and the dust discharging efficiency and the dust discharging effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collection cleaning for dust collectors, in particular to a dust collection cleaning device for workshop dust collectors. Background Art

[0002] The workshop is the first-level basic production unit and administrative unit in an industrial enterprise that is directly engaged in product production or other production task activities. In order to ensure the air quality inside the workshop, the corresponding workshop dust collector is needed to collect and treat dust, powder and other impurities in the air inside the workshop. However, after the dust collector is used for a long time, the accumulated dust inside it needs to be discharged and cleaned in time to ensure the normal operation of the workshop dust collector.

[0003] After searching, the existing patent (Announcement No.: CN209900893U) discloses a dust collection device for a bag dust collector in the field of flue gas dust removal technology, which is characterized by: comprising a bag dust collector box, a movable door, a dust storage bin and a flexible liner; the bottom of the bag dust collector box is provided with an inverted cone-shaped dust storage bin, the bottom of the dust storage bin is provided with a dust discharge port, and the dust storage bin is provided with a flexible liner with open ends at both ends that is tightly fitted with the inner wall of the dust storage bin, and the lower diameter end of the flexible liner corresponds to It extends into the dust exhaust port, and the lower diameter end of the flexible liner is smaller than the dust exhaust port; a baffle for closing the dust exhaust port is inserted below the lower diameter end of the flexible liner corresponding to the dust exhaust port; an annular pressure plate for pressing the edge of the upper diameter port of the flexible liner is arranged around the upper diameter end of the flexible liner at the corresponding connection between the bag dust collector case and the dust storage bin, and the annular pressure plate is tightly connected to the bag dust collector case; the utility model effectively solves the problem of incomplete dust collection in traditional bag dust collectors.

[0004] However, in the above scheme, the ash collection is not convenient enough. When discharging the accumulated ash, manual operation is still required to pull the flexible lining to discharge the ash, which makes the whole process inconvenient. In addition, a small amount of dust will fly out during manual operation, causing discomfort to the staff themselves, which in turn leads to inconvenience in its use.

[0005] In view of this, the utility model proposes a dust cleaning device for a workshop dust collector. Utility Model Content

[0006] The utility model provides a dust cleaning device for a workshop dust collector, which solves the problem that dust collection is not convenient enough in the related technology.

[0007] The technical solution of the utility model is as follows: A dust cleaning device for a workshop dust collector comprises a dust collector body, the bottom end of the dust collector body is fixedly connected to a dust discharge pipe, the upper end of the inner wall of the dust collector body is fixedly connected to a mounting rod at an equal angle, one end of the mounting rod is fixedly connected to a mounting seat, the inner bottom wall of the mounting seat is fixedly connected to a driving motor, the output end of the driving motor extends to the outside of the mounting seat and is fixedly connected to a vertical rod through a coupling, the bottom end of the vertical rod is movably connected to a spiral rod, an adjustment assembly is provided at the lower end of the vertical rod, the upper ends of both sides of the vertical rod are hinged with upper connecting rods, the lower ends of both sides of the vertical rod are hinged with lower connecting rods, and one end of the upper connecting rod and the lower connecting rod are hinged with cleaning scrapers.

[0008] Preferably, the top end of the mounting rod is an isosceles triangle, and one end of the mounting rod is fixedly connected to the inner wall of the dust collector body by bolts, thereby reducing the residue of impurities such as dust on the top end of the mounting rod.

[0009] Preferably, the shape of the mounting seat is similar to a cone, and the surface of the mounting seat is welded to the other end of the mounting rod to form an integrated structure, so that dust and other impurities can more easily slide off the top of the mounting seat, reducing the residue of dust and other impurities.

[0010] Preferably, one side of the cleaning scraper is in close contact with the lower end of the inner wall of the dust collector body, and the cleaning scraper is symmetrically distributed about the vertical center axis of the vertical rod, thereby improving the discharge effect of dust and other impurities inside the dust collector body and reducing the residual dust and other impurities on the inner wall of the dust collector body.

[0011] Preferably, the adjusting assembly includes a fixing slot, the fixing slot is opened at the bottom of the vertical rod, and a reserved slot is opened at the lower end of one side of the vertical rod, and one end of the reserved slot is movably connected with a positioning block extending into the fixing slot, and one end of the positioning block is fixedly connected with a pull rod extending into the outside of the vertical rod, and a fixing spring is wound around the pull rod surface at one end of the positioning block, and one end of the fixing spring is fixedly connected to the inner wall of the reserved slot. The top of the spiral rod is fixedly connected with a sliding rod, and positioning holes are opened at equal intervals on one side of the sliding rod. After the spiral rod is pulled to a suitable height, it is locked and fixed by using the adjusting assembly, so that the bottom end of the spiral rod can be located in a suitable position at the upper end inside the ash discharge pipe, so that when the vertical rod rotates, the spiral rod rotates therewith to rotate dust and other impurities at the upper end of the ash discharge pipe to rotate downward and pressurize, so that dust and other impurities can be discharged from the ash discharge pipe faster and more smoothly, avoiding the inconvenience caused by the accumulation of dust and other impurities inside the ash discharge pipe and causing blockage of discharge.

[0012] Preferably, a sliding structure is formed between the sliding rod and the interior of the fixing groove, and the shape of the sliding rod and the fixing groove in a top view is a cross, which improves the smoothness of the sliding adjustment between the sliding rod and the interior of the fixing groove.

[0013] Preferably, a snap-fit ​​structure is formed between one end of the positioning block and the interior of the positioning hole, and the length of the positioning block is smaller than the depth inside the reserved groove, so as to achieve limited fixation after the sliding rod slides, so that the bottom end of the spiral rod is located at a suitable position at the upper end inside the ash unloading pipe.

[0014] Preferably, a slide groove is provided on the inner wall of the reserved groove, and two ends of one side of the positioning block are fixedly connected with sliders slidably matched with the inside of the slide groove, so that the positioning block can slide back and forth more smoothly.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. The utility model provides a mounting rod, a mounting seat, a driving motor, a cleaning scraper, a spiral rod and a vertical rod, and a hinged cleaning scraper, so that the cleaning scraper can be closely attached to the lower end of the inner wall of a dust collector body of different specifications, thereby improving its practicability. After that, the driving motor drives the vertical rod to rotate, and then drives the cleaning scraper to rotate through the upper connecting rod and the lower connecting rod, so that the dust and other impurities at the lower end of the inner wall of the dust collector body are rotated and scraped off and swept, so that the dust and other impurities at the lower end of the inner wall of the dust collector body can be discharged more thoroughly, and the rotating spiral rod is used to discharge the dust and other impurities at the lower end of the dust collector body more smoothly from the ash discharge pipe, avoiding the blockage caused by the accumulation inside the ash discharge pipe, and then the dust and other impurities at the lower end of the inner wall of the dust collector body can be automatically cleaned and discharged, avoiding the cumbersome and inconvenient traditional manual cleaning, improving the ash discharge efficiency and ash discharge effect, thereby achieving the effect of more convenient ash collection;

[0017] 2. In the utility model, by setting an adjusting component and a spiral rod, after pulling the spiral rod to a suitable height, the elastic force of the fixing spring is used to make the positioning block clamp into a suitable positioning hole, so as to realize the limited fixing after the sliding rod slides, so that the bottom end of the spiral rod can be located at a suitable position at the upper end of the ash discharge pipe, so as to avoid the overall high dust collector body resulting in the bottom end of the spiral rod being unable to be located at the upper end of the ash discharge pipe after the installation rod is installed. As a result, when the vertical rod is rotated, the spiral rod rotates accordingly to rotate the dust and other impurities at the upper end of the ash discharge pipe and pressurize them downward, so that the dust and other impurities can be discharged from the ash discharge pipe faster and smoother, avoiding the inconvenience caused by the accumulation of dust and other impurities in the ash discharge pipe and causing the blockage of the discharge, thereby improving the discharge rate of the ash discharge pipe, realizing a more thorough cleaning of the dust and other impurities inside the dust collector body, and improving its practicability, thereby achieving the effect of easy adjustment and anti-blocking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0022] Figure 4 This is a schematic diagram of the partial explosion structure of the vertical rod of the utility model;

[0023] Figure 5 It is a schematic diagram of a partially exploded and enlarged structure of the sliding rod of the utility model.

[0024] In the figure: 1. Mounting rod; 2. Mounting seat; 3. Dust collector body; 4. Dust discharge pipe; 5. Driving motor; 6. Upper connecting rod; 7. Cleaning scraper; 8. Lower connecting rod; 9. Adjustment assembly; 901. Sliding rod; 902. Positioning hole; 903. Fixed groove; 904. Positioning block; 905. Sliding block; 906. Sliding groove; 907. Reserved groove; 908. Pull rod; 909. Fixed spring; 10. Screw rod; 11. Vertical rod. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] The preferred embodiment of the dust cleaning device for a workshop dust collector provided by the utility model is as follows Figures 1 to 5 As shown: a dust cleaning device for a workshop dust collector, comprising a dust collector body 3, a dust discharge pipe 4 is fixedly connected to the bottom end of the dust collector body 3, a mounting rod 1 is fixedly connected to the upper end of the inner wall of the dust collector body 3 at an equal angle, one end of the mounting rod 1 is fixedly connected to a mounting seat 2, an inner bottom wall of the mounting seat 2 is fixedly connected to a driving motor 5, an output end of the driving motor 5 extends to the outside of the mounting seat 2 and is fixedly connected to a vertical rod 11 through a coupling, a spiral rod 10 is movably connected to the bottom end of the vertical rod 11, an adjusting component 9 is arranged at the lower end of the vertical rod 11, upper connecting rods 6 are hinged to the upper ends of both sides of the vertical rod 11, lower connecting rods 8 are hinged to the lower ends of both sides of the vertical rod 11, and cleaning scrapers 7 are hinged to one end of the upper connecting rod 6 and the lower connecting rod 8.

[0028] In this embodiment, the top of the mounting rod 1 is in the shape of an isosceles triangle, and one end of the mounting rod 1 is fixedly connected to the inner wall of the dust collector body 3 by bolts. The mounting rod 1 with an isosceles triangle at the top can reduce the residue of dust and other impurities at the top of the mounting rod 1.

[0029] In this embodiment, the shape of the mounting seat 2 is similar to a cone, and the surface of the mounting seat 2 is welded to the other end of the mounting rod 1 to form an integrated structure. The conical mounting seat 2 makes it easier for dust and other impurities to slide off the top of the mounting seat 2, thereby reducing the residue of dust and other impurities.

[0030] In this embodiment, one side of the cleaning scraper 7 is in close contact with the lower end of the inner wall of the dust collector body 3, and the cleaning scraper 7 is symmetrically distributed about the vertical center axis of the vertical rod 11. The symmetrically distributed cleaning scraper 7 can be used to clean the lower end of the inner wall of the dust collector body 3 more thoroughly and quickly, thereby improving the discharge effect of dust and other impurities inside the dust collector body 3 and reducing the residual dust and other impurities on the inner wall of the dust collector body 3.

[0031] Example 2

[0032] Based on Example 1, a preferred embodiment of the dust cleaning device for a workshop dust collector provided by the utility model is as follows: Figures 1 to 5 As shown: the adjustment component 9 includes a fixed groove 903, the fixed groove 903 is opened at the bottom end of the vertical rod 11, and a reserved groove 907 is opened at the lower end of one side of the vertical rod 11. One end of the reserved groove 907 is movably connected to a positioning block 904 extending to the inside of the fixed groove 903, and one end of the positioning block 904 is fixedly connected to a pull rod 908 extending to the outside of the vertical rod 11. A fixed spring 909 is wound around the surface of the pull rod 908 at one end of the positioning block 904, and one end of the fixed spring 909 is fixedly connected to the inner wall of the reserved groove 907. The top of the spiral rod 10 is fixedly connected to a sliding rod 901, and the sliding rod 901 is fixedly connected to the top of the spiral rod 10. Positioning holes 902 are provided at equal intervals on one side of the movable rod 901. After the spiral rod 10 is pulled to a suitable height, the elastic force of the fixing spring 909 is used to make the positioning block 904 snap into the suitable positioning hole 902, so as to achieve the limited fixation after the sliding rod 901 slides, so that the bottom end of the spiral rod 10 can be located at a suitable position at the upper end of the ash unloading pipe 4, so that when the vertical rod 11 rotates, the spiral rod 10 rotates accordingly to rotate the dust and other impurities at the upper end of the ash unloading pipe 4 downward and pressurize it, so that the dust and other impurities can be discharged from the ash unloading pipe 4 faster and smoother.

[0033] In this embodiment, a sliding structure is formed between the sliding rod 901 and the interior of the fixed groove 903. The shape of the sliding rod 901 and the fixed groove 903 in the top view is a cross. The sliding of the cross-shaped sliding rod 901 and the interior of the fixed groove 903 is utilized to improve the smoothness of the sliding adjustment between the sliding rod 901 and the interior of the fixed groove 903.

[0034] In this embodiment, a locking structure is formed between one end of the positioning block 904 and the interior of the positioning hole 902. The length of the positioning block 904 is smaller than the depth of the reserved groove 907. By utilizing the locking structure between one end of the positioning block 904 and the interior of the positioning hole 902, the sliding rod 901 is limited and fixed after sliding, so that the bottom end of the spiral rod 10 is located at a suitable position at the upper end of the ash unloading pipe 4.

[0035] In this embodiment, a sliding groove 906 is provided on the inner wall of the reserved groove 907, and sliders 905 that slide in cooperation with the inside of the sliding groove 906 are fixedly connected to the two ends of one side of the positioning block 904. The sliding of the slider 905 in the sliding groove 906 makes the back and forth sliding of the positioning block 904 smoother.

[0036] The working principle and use process of the utility model are as follows: first, by pulling the pull rod 908, the positioning block 904 is driven to slide and compress the fixing spring 909 until it completely enters the reserved groove 907, and then the spiral rod 10 is pulled to make the sliding rod 901 slide to a suitable height in the fixing groove 903, and then the pull rod 908 is released, and the elastic force of the fixing spring 909 is used to make the positioning block 904 clamped into the suitable positioning hole 902, so as to achieve the limited fixation of the sliding rod 901 after sliding, so that the bottom end of the spiral rod 10 can be located at a suitable position on the upper end of the dust removal pipe 4, so as to avoid the dust collector body 3 being overall high and causing the bottom end of the spiral rod 10 to be unable to be located at the upper end of the dust removal pipe 4 after the installation rod 1 is installed, and then the installation rod 1 is installed and fixed at a suitable position on the inner wall of the dust collector body 3, and the hinged cleaning scraper 7 can make the cleaning scraper 7 close to the lower end of the inner wall of the dust collector body 3 of different specifications, thereby improving its practicality;

[0037] Afterwards, the dust and other impurities sucked in by the dust collector body 3 will accumulate at the lower end of the dust collector body 3. When it is necessary to open the ash discharge pipe 4 to discharge the ash, open the ash discharge valve on the ash discharge pipe 4, and then start the driving motor 5 to drive the vertical rod 11 to rotate, and then drive the cleaning scraper 7 to rotate through the upper connecting rod 6 and the lower connecting rod 8, so that the dust and other impurities at the lower end of the inner wall of the dust collector body 3 are rotated and scraped off and swept, so that the dust and other impurities at the lower end of the inner wall of the dust collector body 3 can be discharged more thoroughly, and the rotation of the vertical rod 11 will drive the spiral rod 10 to rotate, pushing the dust and other impurities downward, so that the dust and other impurities can be discharged more smoothly from the ash discharge pipe 4, avoiding blockage caused by accumulation inside the ash discharge pipe 4, and then the dust and other impurities at the lower end of the inner wall of the dust collector body 3 can be automatically cleaned and discharged, avoiding the cumbersome and inconvenient traditional manual cleaning, and improving the ash discharge efficiency and effect.

[0038] The above are only preferred embodiments of the present invention and are 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 dust cleaning device for a workshop dust collector, comprising a dust collector body (3), characterized in that: The bottom end of the dust collector body (3) is fixedly connected to a dust discharge pipe (4); the upper end of the inner wall of the dust collector body (3) is fixedly connected to a mounting rod (1) at an equal angle; one end of the mounting rod (1) is fixedly connected to a mounting seat (2); the inner bottom wall of the mounting seat (2) is fixedly connected to a driving motor (5); the output end of the driving motor (5) extends to the outside of the mounting seat (2) and is fixedly connected to a vertical rod (11) via a coupling; the bottom end of the vertical rod (11) is movably connected to a spiral rod (10); an adjustment assembly (9) is provided at the lower end of the vertical rod (11); upper connecting rods (6) are hingedly connected to the upper ends of both sides of the vertical rod (11); lower connecting rods (8) are hingedly connected to the lower ends of both sides of the vertical rod (11); cleaning scrapers (7) are hingedly connected to one end of the upper connecting rod (6) and the lower connecting rod (8).

2. A dust cleaning device for a workshop dust collector according to claim 1, characterized in that: The top end of the mounting rod (1) is in the form of an isosceles triangle, and one end of the mounting rod (1) is fixedly connected to the inner wall of the dust collector body (3) via bolts.

3. A dust cleaning device for a workshop dust collector according to claim 1, characterized in that: The shape of the mounting seat (2) is similar to a cone, and the surface of the mounting seat (2) and the other end of the mounting rod (1) are respectively welded to form an integrated structure.

4. A dust cleaning device for a workshop dust collector according to claim 1, characterized in that: One side of the cleaning scraper (7) is in close contact with the lower end of the inner wall of the dust collector body (3), and the cleaning scraper (7) is symmetrically distributed about the vertical center axis of the vertical rod (11).

5. A dust cleaning device for a workshop dust collector according to claim 1, characterized in that: The adjustment component (9) comprises a fixing groove (903), wherein the fixing groove (903) is provided at the bottom end of the vertical rod (11), a reserved groove (907) is provided at the lower end of one side of the vertical rod (11), one end of the reserved groove (907) is movably connected to a positioning block (904) extending to the inside of the fixing groove (903), one end of the positioning block (904) is fixedly connected to a pull rod (908) extending to the outside of the vertical rod (11), a fixing spring (909) is wound around the surface of the pull rod (908) at one end of the positioning block (904), one end of the fixing spring (909) is fixedly connected to the inner wall of the reserved groove (907), the top end of the spiral rod (10) is fixedly connected to a sliding rod (901), and one side of the sliding rod (901) is provided with positioning holes (902) at equal intervals.

6. A dust cleaning device for a workshop dust collector according to claim 5, characterized in that: A sliding structure is formed between the sliding rod (901) and the interior of the fixing groove (903); the shape of the sliding rod (901) and the fixing groove (903) in a top view is a cross.

7. A dust cleaning device for a workshop dust collector according to claim 5, characterized in that: A snap-fit ​​structure is formed between one end of the positioning block (904) and the interior of the positioning hole (902), and the length of the positioning block (904) is smaller than the depth of the interior of the reserved groove (907).

8. The dust cleaning device for a workshop dust collector according to claim 5, characterized in that: The inner wall of the reserved groove (907) is provided with a sliding groove (906), and two ends of one side of the positioning block (904) are fixedly connected with sliding blocks (905) that slidably cooperate with the inside of the sliding groove (906).

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