Dredging tool for dust hopper of dust remover

Abstract

The dredging tool comprises a rotating shaft and a limiting plate, the two ends of the rotating shaft are an inserting end and a holding end respectively, a protrusion is arranged on the outer circumferential face of the rotating shaft, and the rotating shaft can be at least partially inserted into the dust hopper so that the inserting end and the protrusion can be located in the dust hopper; the limiting plate is arranged on the rotating shaft, the limiting plate is perpendicular to the extending direction of the rotating shaft, the protrusion is located between the limiting plate and the inserting end, the dust hopper is in a conical shape, and when the protrusion is inserted into a preset position in the dust hopper, the limiting plate can make contact with the inner wall of the dust hopper. The dredging tool provided by the utility model can quickly loosen smoke dust in the ash bucket under the condition that the ash bucket is not damaged, so that the smoke dust in the ash bucket can be smoothly discharged, and a dust remover is prevented from being blocked and shut down.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette production, in particular to a dredging tool for a dust collector ash hopper. Background Art

[0002] In the process of cigarette production, a lot of smoke and dust are often generated. If not cleaned in time, it is easy to cause smoke and dust blockage and shutdown. It is necessary to use a dust collector to clean the smoke and dust regularly. The dust collector currently used is generally equipped with an ash hopper. The smoke absorbed by the dust collector is discharged outward through the ash hopper. The bottom of the ash hopper is equipped with an ash outlet, which is connected to an ash discharge valve. The ash discharge valve is equipped with an impeller. The ash discharge valve is used to open and close the ash outlet.

[0003] At present, during the ash discharge process, the smoke and dust in the ash hopper often accumulate too tightly, and the smoke and dust easily form an arch above the ash outlet, which prevents the smoke and dust from falling to the ash discharge valve. If the ash cannot be discharged for a long time, the dust collector will be blocked and shut down, and it is necessary to clean the ash hopper to unclog it. There are generally two existing dredging methods: one is to use manual cleaning, which is less efficient; the other is to use a vibrator to vibrate and clean, which is easy to damage the ash hopper, causing deformation of the ash hopper and desoldering of the ash hopper welds, reducing the service life of the ash hopper. Utility Model Content

[0004] The utility model aims to solve the technical problem that the efficiency of dredging the ash hopper on the dust collector is low and the ash hopper is easily damaged. The utility model provides a dredging tool that can quickly loosen the smoke and dust in the ash hopper without damaging the ash hopper, so that the smoke and dust in the ash hopper can be discharged smoothly, thereby avoiding the dust collector from being blocked and shutting down.

[0005] The embodiment of the utility model provides a dredging tool for a dust collector hopper, comprising:

[0006] A rotating shaft, whose two ends are respectively an insertion end and a gripping end, a protrusion is provided on the outer circumferential surface of the rotating shaft, and the rotating shaft can be at least partially inserted into the ash hopper so that the insertion end and the protrusion are located inside the ash hopper;

[0007] The limit plate is arranged on the rotating shaft, the limit plate is perpendicular to the extension direction of the rotating shaft, the protrusion is located between the limit plate and the insertion end, the ash hopper is conical, and when the protrusion is inserted into the preset position in the ash hopper, the limit plate can contact the inner wall of the ash hopper.

[0008] According to another specific embodiment of the present invention, the protrusion is a spiral blade.

[0009] According to another specific embodiment of the utility model, it also includes a gripping component, which includes a sleeve and an armrest, the gripping end is inserted into the sleeve, and the armrest is arranged on the outer circumferential surface of the sleeve.

[0010] According to another specific embodiment of the utility model, it also includes a rotating member, which is at least partially inserted into the sleeve and can rotate in the sleeve, and the rotating member is connected to the gripping end.

[0011] According to another specific embodiment of the present utility model, a rotary bearing is provided between the rotary member and the sleeve, and the rotary member is inserted into the rotary bearing and can rotate in the rotary bearing.

[0012] According to another specific embodiment of the utility model, a connecting shaft is provided between the rotating member and the holding end, a thread is provided on the outer wall of the connecting shaft, a threaded hole is provided along the extension direction of the rotating shaft at the holding end, and the connecting shaft is inserted into the threaded hole and threadedly connected with the threaded hole.

[0013] According to another specific embodiment of the utility model, it also includes a rotating handle connected to the rotating member, and the rotating handle is used to drive the rotating member to rotate in the sleeve.

[0014] According to another specific embodiment of the present invention, the material of the rotating shaft is insulating material.

[0015] According to another specific embodiment of the present invention, the diameter of the spiral blade is 70-80 mm.

[0016] According to another specific embodiment of the present utility model, the distance from the limiting plate to the insertion end is 40-50 cm.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The dredging tool provided by the utility model includes a rotating shaft and a protrusion arranged on the rotating shaft. When the ash hopper is blocked and needs to be dredged, the rotating shaft is inserted into the ash hopper, and the protrusion is inserted into the smoke in the ash hopper, and then the rotating shaft is pulled out of the ash hopper. The smoke in the ash hopper is loosened by the movement of the protrusion in the ash hopper, so that the smoke in the ash hopper can be discharged smoothly, and the dust collector is prevented from being blocked and shut down, and the ash hopper is not damaged. In addition, the utility model also provides a limit plate. When the protrusion is inserted to a preset position in the ash hopper, the limit plate can contact the inner wall of the ash hopper to limit the depth of the rotating shaft inserted into the ash hopper, thereby avoiding the problem that the protrusion is stuck in the impeller on the ash discharge valve, causing the ash discharge valve to fail to work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram showing a dredging tool provided by an embodiment of the utility model;

[0020] Figure 2 A working schematic diagram of a dredging tool provided in one embodiment of the utility model is shown.

[0021] Reference numerals:

[0022] 1. Rotating shaft; 11. Insertion end; 12. Holding end; 2. Limiting plate; 3. Protrusion; 4. Ash hopper; 41. Ash discharge valve; 5. Sleeve; 6. Handrail; 7. Rotating part; 8. Rotating handle. DETAILED DESCRIPTION

[0023] The following is an explanation of the implementation of the present invention by specific specific embodiments. Those skilled in the art can easily understand other advantages and functions of the present invention from the contents disclosed in this specification. Although the description of the present invention will be introduced in conjunction with the preferred embodiment, this does not mean that the features of this utility model are limited to this implementation. On the contrary, the purpose of introducing the utility model in conjunction with the implementation is to cover other options or modifications that may be extended based on the claims of the present invention. In order to provide a deep understanding of the present invention, the following description will include many specific details. The present invention can also be implemented without using these details. In addition, in order to avoid confusion or blurring the focus of the present invention, some specific details will be omitted in the description. It should be noted that, in the absence of conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0024] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0025] The terms “first”, “second”, etc. are only used for distinguishing descriptions and should not be understood as indicating or implying relative importance.

[0026] In the description of this embodiment, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0027] At present, there are generally two ways to unclog the dust collector hopper: one is to use manual cleaning, which is inefficient. The other is to use a vibrator to vibrate and clean, which is easy to damage the hopper, causing deformation of the hopper and desoldering of the hopper welds, reducing the service life of the hopper.

[0028] In order to solve the above technical problems, the utility model provides a dredging tool, which can quickly loosen the smoke and dust in the ash hopper without damaging the ash hopper, so that the smoke and dust in the ash hopper can be discharged smoothly to avoid the dust collector from being blocked and shutting down.

[0029] In order to make the technical solution and advantages of the present invention more clear, the implementation methods of the present invention are described in further detail below.

[0030] refer to Figure 1 and Figure 2 The embodiment of the utility model provides a dredging tool for a dust collector hopper, comprising a rotating shaft 1 and a limiting plate 2. The two ends of the rotating shaft 1 are respectively an insertion end 11 and a gripping end 12. A protrusion 3 is provided on the outer circumferential surface of the rotating shaft 1. The rotating shaft 1 can be at least partially inserted into the hopper 4 so that the insertion end 11 and the protrusion 3 are located inside the hopper 4. The limiting plate 2 is arranged on the rotating shaft 1, and the extending direction of the limiting plate 2 and the rotating shaft 1 (such as Figure 1 The hopper 4 is in a conical shape, as shown in the X direction in FIG. Figure 2 As shown, the cross-sectional area of ​​the ash hopper 4 gradually decreases from top to bottom. When the protrusion 3 is inserted from the top of the ash hopper 4 to the preset position in the ash hopper 4 , the stop plate 2 can contact the inner wall of the ash hopper 4 .

[0031] When the dust collector hopper 4 is clogged and needs to be unblocked, the shaft 1 can be inserted into the hopper 4 from above, so that the protrusion 3 is inserted into the smoke in the hopper 4, and then the shaft 1 is pulled out of the hopper 4. The smoke in the hopper 4 is loosened by the movement of the protrusion 3 in the hopper 4, so that the smoke in the hopper 4 can be discharged smoothly, avoiding the dust collector from being blocked and shutting down, and not causing damage to the hopper 4. In addition, the utility model also provides a limit plate 2. When the protrusion 3 is inserted into the preset position in the hopper 4, the limit plate 2 can contact the inner wall of the hopper 4, such as Figure 2 As shown, the insertion depth of the rotating shaft 1 into the ash hopper 4 is limited, thereby preventing the protrusion 3 from being stuck in the impeller on the ash discharge valve 41, causing the ash discharge valve 41 to fail to work normally.

[0032] Optionally, refer to Figure 1 and Figure 2 , and also includes a holding component, the holding component includes a sleeve 5 and an armrest 6, the holding end 12 is inserted into the sleeve 5, and the armrest 6 is arranged on the outer circumferential surface of the sleeve 5. When the ash hopper 4 needs to be unblocked, the operator can hold the armrest 6, insert the rotating shaft 1 into the ash hopper 4, and then pull the rotating shaft 1 out of the ash hopper 4 to drive the protrusion 3 to move in the ash hopper 4, so as to achieve the purpose of loosening the smoke and dust in the ash hopper 4. The utility model is convenient for the operator to operate the unblocking tool by providing the armrest 6.

[0033] Optionally, refer to Figure 1 , further comprising a rotating member 7, the rotating member 7 is at least partially inserted into the sleeve 5, and the rotating member 7 can rotate in the sleeve 5, specifically, a rotating bearing (not shown in the figure) is provided between the rotating member 7 and the sleeve 5, and the rotating member 7 is inserted into the rotating bearing and can rotate in the rotating bearing. The rotating member 7 is threadedly connected to the holding end 12, specifically, a connecting shaft (not shown in the figure) is provided between the rotating member 7 and the holding end 12, a thread is provided on the outer wall of the connecting shaft, and the holding end 12 is provided with a threaded hole arranged along the extension direction of the rotating shaft 1, one end of the connecting shaft is inserted into the threaded hole and threadedly connected to the threaded hole, and the other end of the connecting shaft is fixedly connected to the rotating member 7.

[0034] Exemplarily, the protrusion 3 can be a spiral blade. When the ash hopper 4 needs to be unblocked, the operator extends the insertion end 11 into the opening above the ash hopper 4, and then presses down the unblocking tool so that the insertion end 11 applies pressure to the smoke in the ash hopper 4, while rotating the rotating member 7 to drive the rotating shaft 1 and the spiral blade to rotate. The spiral blade is gradually inserted into the smoke in the ash hopper 4 during the rotation process, so that the smoke can be loosened. After the limit plate 2 contacts the inner wall of the ash hopper 4, the operator lifts the unblocking tool while rotating the rotating member 7 in the opposite direction to pull the spiral blade out of the ash hopper 4. Subsequently, the loosened smoke in the ash hopper 4 can be discharged from the opening below the ash hopper 4 under the action of gravity. The utility model can make the spiral blade rotate while being inserted into the smoke in the ash hopper 4, thereby reducing the resistance of the spiral blade inserted into the smoke, making it convenient for the operator to insert the protrusion 3 into the smoke in the ash hopper 4, saving manpower and improving efficiency.

[0035] Optionally, refer to Figure 1 , and also includes a rotating handle 8 connected to the rotating member 7. The operator can rotate the rotating member 7 by holding the rotating handle 8.

[0036] Optionally, the material of the rotating shaft 1 is an insulating material. In actual work, the rotating shaft 1 may collide with the inner wall of the ash hopper 4. Since the ash hopper 4 is usually made of metal, if the rotating shaft 1 is also made of metal, sparks are easily generated when the rotating shaft 1 collides with the ash hopper 4, causing a smoke explosion accident. The present application uses insulating materials to make the rotating shaft 1, which can avoid sparks generated when the rotating shaft 1 collides with the ash hopper 4, thereby preventing smoke explosion accidents.

[0037] Optionally, the diameter of the spiral blade is 70-80 mm. This size design can make the contact area between the spiral blade and the smoke sufficiently large to achieve a good loosening effect, and can also prevent the spiral blade from scratching the inner wall of the ash hopper 4 and causing damage to the ash hopper 4.

[0038] Optionally, the distance from the limit plate 2 to the insertion end 11 is 40-50 cm. This size design can ensure that the shaft 1 can be inserted into the ash hopper 4 to a sufficiently deep position to effectively dredge the ash hopper 4, and can also prevent the insertion end 11 from being too close to the bottom of the ash hopper 4, causing the protrusion 3 to be stuck in the impeller of the ash discharge valve 41, causing the ash discharge valve 41 to fail to work normally.

[0039] Although the present invention has been illustrated and described with reference to certain preferred embodiments of the present invention, it should be understood by those skilled in the art that the above contents are further detailed descriptions of the present invention in combination with specific embodiments, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. Those skilled in the art may make various changes in form and details, including making several simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A dredging tool for a dust collector hopper, characterized in that: include: A rotating shaft, whose two ends are respectively an insertion end and a gripping end, a protrusion is provided on the outer circumferential surface of the rotating shaft, and the rotating shaft can be at least partially inserted into the ash hopper so that the insertion end and the protrusion are located inside the ash hopper; A limit plate is arranged on the rotating shaft, the limit plate is perpendicular to the extension direction of the rotating shaft, the protrusion is located between the limit plate and the insertion end, the ash hopper is conical, and when the protrusion is inserted into a preset position in the ash hopper, the limit plate can contact the inner wall of the ash hopper.

2. The unclogging tool according to claim 1, characterized in that: The protrusion is a spiral blade.

3. The unclogging tool according to claim 2, characterized in that: It also includes a holding component, which includes a sleeve and an armrest. The holding end is inserted into the sleeve, and the armrest is arranged on the outer circumferential surface of the sleeve.

4. The unclogging tool according to claim 3, characterized in that: It also includes a rotating member, which is at least partially inserted into the sleeve and can rotate in the sleeve, and is connected to the holding end.

5. The unclogging tool according to claim 4, characterized in that: A rotary bearing is provided between the rotary member and the sleeve, and the rotary member is inserted into the rotary bearing and can rotate in the rotary bearing.

6. The unclogging tool according to claim 5, characterized in that: A connecting shaft is provided between the rotating member and the holding end, a thread is provided on the outer wall of the connecting shaft, a threaded hole is provided along the extending direction of the rotating shaft at the holding end, and the connecting shaft is inserted into the threaded hole and threadedly connected with the threaded hole.

7. The unclogging tool according to claim 6, characterized in that: It also includes a rotating handle connected to the rotating member, and the rotating handle is used to drive the rotating member to rotate in the sleeve.

8. The unclogging tool according to claim 7, characterized in that: The rotating shaft is made of insulating material.

9. The unclogging tool according to claim 8, characterized in that: The diameter of the spiral blade is 70-80 mm.

10. The unclogging tool according to claim 9, characterized in that: The distance from the limiting plate to the insertion end is 40-50 cm.

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