A cigarette and tobacco dust separating device

Abstract

The utility model discloses a cigarette and tobacco dust separation device, include: fixed base, filter assembly, vibration subassembly and recovery subassembly, fixed base includes fixed plate and two support plates, and two support plates are arranged respectively on both ends of fixed plate, filter assembly includes first filter screen and second filter screen, and both ends of first filter screen are connected with two support plates, and second filter screen sets up on the connecting port, and first filter screen is located above second filter screen, vibration subassembly sets up below fixed base, and is connected with first filter screen and second filter screen, recovery subassembly is connected with the connecting port, is used for recycling tobacco. When using, the operator starts vibration subassembly first, makes vibration subassembly drive first filter screen vibration, to make first filter screen, second filter screen separate tobacco and residual cigarette, tobacco dust, and then can realize the recovery of tobacco fast, has improved residual cigarette, tobacco dust sorting efficiency and sorting quality, has reduced the labor intensity of operator.

Description

Technical Field

[0001] This utility model relates to the field of cigarette machinery and equipment technology, and more specifically, to a cigarette stick and cigarette dust separation device. Background Technology

[0002] During the production process of the ZJ118 cigarette rolling machine, the rejection system promptly removes defective cigarettes. After rejection, the defective cigarettes fall onto the residual cigarette conveyor belt, which transports them to the residual cigarette box. However, because the cigarettes are transferred and conveyed on the high-speed rotating drums of the cigarette rolling machine, tobacco dust from the ends of the cigarettes falls off. Additionally, a large amount of tobacco dust is generated when the first-stage cutter cuts double-length cigarettes. All of this tobacco dust falls onto the residual cigarette conveyor belt and is transported to the residual cigarette box. This results in residual cigarettes and tobacco dust appearing in the residual cigarette box simultaneously. However, the residual cigarettes are recyclable. The tobacco shreds in the residual cigarettes are stripped off in the residual cigarette machine and mixed in a specific ratio for reuse. The tobacco dust, on the other hand, cannot be reused and needs to be removed from the residual cigarettes.

[0003] However, in actual production, machine operators need to manually sort the residual smoke and tobacco dust, and then the residual smoke workers collect the residual smoke and tobacco dust separately. However, this process has problems such as low sorting efficiency, poor sorting quality, and high labor intensity for operators.

[0004] Therefore, how to provide a device for separating cigarette sticks and cigarette dust has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] One objective of this invention is to provide a new technical solution for a cigarette and cigarette dust separation device.

[0006] According to a first aspect of the present invention, a cigarette stick and cigarette dust separation device is provided, comprising: a fixing base, a filter assembly, a vibration assembly, and a recycling assembly;

[0007] The fixing base includes a fixing plate and two support plates. A connection port is provided in the middle of the fixing plate, and the two support plates are respectively provided on both ends of the fixing plate.

[0008] The filter assembly includes a first filter screen and a second filter screen. The two ends of the first filter screen are connected to the two support plates. The second filter screen is disposed on the connection port, and the first filter screen is located above the second filter screen.

[0009] The vibration component is disposed below the fixed base and is connected to the first filter screen and the second filter screen;

[0010] The recycling component is connected to the connection port and is used to recycle tobacco.

[0011] Optionally, the diameter of the filter pores of the first filter screen is larger than the diameter of the filter pores of the second filter screen.

[0012] Optionally, the support plate has waist-shaped holes at both ends, and the first filter screen has fixing rods at both ends, with the fixing rods disposed within the waist-shaped holes.

[0013] Optionally, the vibration assembly includes two first connecting rods, two second connecting rods, a support rod, and a drive unit. The two first connecting rods and the two second connecting rods are respectively located around the perimeter of the recovery assembly, and the two first connecting rods are respectively connected to the two second connecting rods to form a rectangular structure. The support rod is located at the four corners of the rectangular structure, and the support rod passes through the fixing plate and is connected to the first filter screen. The drive unit is connected to the first connecting rod.

[0014] Optionally, the fixing plate has connection holes at both ends, and the support rod passes through the connection holes for connection.

[0015] Optionally, the drive unit includes a drive motor and an eccentric wheel. The eccentric wheel is located below the two first connecting rods and abuts against the first connecting rods. The output shaft of the drive motor is connected to the eccentric wheel.

[0016] Optionally, the recycling assembly includes a funnel and a connecting pipe, with the top of the funnel connected to the fixed plate and the bottom of the funnel connected to the connecting pipe.

[0017] Optionally, the recycling assembly further includes fastening bolts;

[0018] The top of the funnel is provided with a first fixing hole, and the two ends of the fixing plate and the two ends of the first filter screen are respectively provided with a second fixing hole and a third fixing hole. The fastening bolt passes through the first fixing hole, the second fixing hole and the third fixing hole.

[0019] The beneficial effects of this utility model are as follows:

[0020] This invention features a connection port in the middle of a fixed plate, with two support plates positioned at either end. A first filter screen is connected to both support plates at both ends, and a second filter screen is positioned at the connection port, with the first filter screen located above the second. A vibration assembly is positioned below the fixed base and connected to both the first and second filters. A recycling assembly is connected to the connection port. In use, the operator first activates the vibration assembly, causing the first filter screen to vibrate. This allows the first filter screen to separate residual smoke from tobacco shreds and tobacco dust, and the second filter screen separates the tobacco shreds from the tobacco dust. This enables rapid recycling of tobacco shreds, improving the efficiency and quality of residual smoke and tobacco dust sorting while reducing the operator's workload.

[0021] Other features and advantages of the present invention will become clear from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. Attached Figure Description

[0022] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments of the present invention and, together with their description, serve to explain the principles of the present invention.

[0023] Figure 1 This is a structural diagram of the cigarette and tobacco dust separation device of this utility model;

[0024] Figure 2 This is a structural diagram of the cigarette and tobacco dust separation device of this utility model from another angle.

[0025] Figure 3 This is a structural diagram of the fixing base of this utility model;

[0026] Figure 4 This is a structural diagram of the second filter screen of this utility model;

[0027] Figure 5 This is a structural diagram of the recycling component of this utility model.

[0028] The diagram shows the following: 1. Fixing base; 11. Fixing plate; 12. Support plate; 13. Connecting port; 14. Waist-shaped hole; 15. Connecting hole; 16. Second fixing hole; 17. Slide plate; 2. Filter assembly; 21. First filter screen; 22. Second filter screen; 23. Fixing rod; 24. Third fixing hole; 3. Vibration assembly; 31. First connecting rod; 32. Second connecting rod; 33. Support rod; 34. Drive motor; 35. Eccentric wheel; 4. Recycling assembly; 41. Funnel; 42. Connecting pipe; 43. First fixing hole. Detailed Implementation

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0030] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0031] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0032] In all the examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0033] like Figures 1 to 5 As shown, this utility model embodiment provides a cigarette and cigarette dust separation device, including: a fixed base 1, a filter assembly 2, a vibration assembly 3, and a recycling assembly 4.

[0034] The fixing base 1 includes a fixing plate 11 and two support plates 12. A connection port 13 is provided in the middle of the fixing plate 11, and the two support plates 12 are respectively provided on both ends of the fixing plate 11.

[0035] The filter assembly 2 includes a first filter screen 21 and a second filter screen 22. The two ends of the first filter screen 21 are connected to two support plates 12. The second filter screen 22 is disposed on the connection port 13, and the first filter screen 21 is located above the second filter screen 22.

[0036] Specifically, a sliding plate 17 is also provided on one side of the fixed plate 11. The sliding plate 17 is tightly fitted with the output end of the cigarette machine's residual smoke conveyor belt to prevent leakage of residual smoke and tobacco dust at the output end of the cigarette machine's residual smoke conveyor belt. Furthermore, the sliding plate 17 is inclined, with its bottom end connected to the fixed plate 11 and flush with the second filter screen 22 to prevent residual smoke from being squeezed out.

[0037] The vibration component 3 is located below the fixed base 1 and is connected to the first filter screen 21 and the second filter screen 22.

[0038] The recycling component 4 is connected to the connector 13 for recycling tobacco.

[0039] Specifically, the operator first activates the vibration component 3, causing the vibration component 3 to drive the first filter screen 21 to vibrate, so that the first filter screen 21 can separate the residual smoke from the tobacco and tobacco dust. Then, the tobacco and tobacco dust fall onto the second filter screen 22, and the second filter screen 22 separates the tobacco from the tobacco dust, thereby enabling the rapid recycling of tobacco.

[0040] This invention features a connecting port 13 located in the middle of a fixed plate 11, with two support plates 12 positioned at opposite ends of the fixed plate 11. A first filter screen 21 is connected to both ends of the support plates 12, and a second filter screen 22 is positioned on the connecting port 13, with the first filter screen 21 positioned above the second filter screen 22. A vibration assembly 3 is positioned below the fixed base 1 and connected to both the first and second filter screens 21 and 22. A recycling assembly 4 is connected to the connecting port 13. In use, the operator first activates the vibration assembly 3, causing the first filter screen 21 to vibrate. This allows the first filter screen 21 to separate residual smoke from tobacco shreds and tobacco dust, and the second filter screen 22 to separate tobacco shreds from tobacco dust. This enables rapid recycling of tobacco shreds, improving the efficiency and quality of residual smoke and tobacco dust sorting while reducing the workload of the operator.

[0041] In one embodiment of the cigarette and tobacco dust separation device of this utility model, the diameter of the filter holes of the first filter screen 21 is larger than the diameter of the filter holes of the second filter screen 22.

[0042] This invention enables the sieving of residual cigarettes, tobacco shreds, and tobacco dust by setting the diameter of the filter holes of the first filter screen 21 to be larger than the diameter of the filter holes of the second filter screen 22, and thus enables finer sieving.

[0043] In one embodiment of the cigarette and tobacco dust separation device of this utility model, such as Figures 1 to 3 As shown, the support plate 12 has waist-shaped holes 14 at both ends, and the first filter screen 21 has fixing rods 23 at both ends, with the fixing rods 23 set inside the waist-shaped holes 14.

[0044] This utility model provides waist-shaped holes 14 at both ends of the support plate 12 and places the fixing rod 23 inside the waist-shaped holes 14. When the vibration component 3 drives the first filter screen 21 to vibrate, the fixing rod 23 moves inside the waist-shaped holes 14, thereby ensuring the stability of the movement of the first filter screen 21.

[0045] In one embodiment of the cigarette and tobacco dust separation device of this utility model, such as Figure 1 and Figure 2 As shown, the vibration assembly 3 includes two first connecting rods 31, two second connecting rods 32, a support rod 33, and a drive unit. The two first connecting rods 31 and the two second connecting rods 32 are located around the recovery assembly 4, and the two first connecting rods 31 are connected to the two second connecting rods 32 to form a rectangular structure. The support rod 33 is located at the four corners of the rectangular structure and passes through the fixing plate 11 to connect to the first filter screen 21. The drive unit is connected to the first connecting rods 31.

[0046] This utility model forms a rectangular structure by connecting two first connecting rods 31 to two second connecting rods 32 respectively. Support rods 33 are set at the four corners of the rectangular structure and pass through the fixing plate 11 to connect to the first filter screen 21. The driving part is connected to the first connecting rods 31. The driving part drives the first connecting rods 31 to move, which in turn drives the support rods 33 to move. The movement of the support rods 33 can drive the first filter screen 21 to move up and down, thereby causing the first filter screen 21 to vibrate. This causes the residual cigarette, tobacco shreds, and tobacco dust on the first filter screen 21 to vibrate, thus separating the residual cigarette from the tobacco shreds and tobacco dust.

[0047] In one embodiment of the cigarette and tobacco dust separation device of this utility model, such as Figure 3 As shown, the fixed plate 11 has connection holes 15 at both ends, and the support rod 33 passes through the connection holes 15 for connection. This arrangement improves the stability of the connection between the support rod 33 and the fixed plate 11.

[0048] In one embodiment of the cigarette and tobacco dust separation device of this utility model, such as Figure 1 and Figure 2 As shown, the drive unit includes a drive motor 34 and an eccentric wheel 35. The eccentric wheel 35 is located below the two first connecting rods 31 respectively, and the eccentric wheel 35 abuts against the first connecting rods 31. The output shaft of the drive motor 34 is connected to the eccentric wheel 35.

[0049] This invention places eccentric wheels 35 below the two first connecting rods 31 and makes the eccentric wheels 35 abut against the first connecting rods 31. The output shaft of the drive motor 34 is connected to the eccentric wheels 35. When the drive motor 34 drives the eccentric wheels 35 to rotate, the eccentric wheels 35 can drive the first connecting rods 31 that abut against them to move up and down, thereby causing the first filter screen 21 to vibrate, so as to separate the residual cigarette sticks from the tobacco shreds and tobacco dust, thus improving the screening efficiency.

[0050] In one embodiment of the cigarette and tobacco dust separation device of this utility model, such as Figure 5 As shown, the recycling component 4 includes a funnel 41 and a connecting pipe 42. The top of the funnel 41 is connected to the fixed plate 11, and the bottom of the funnel 41 is connected to the connecting pipe 42.

[0051] This invention connects the top of the funnel 41 to the fixed plate 11 and the bottom of the funnel 41 to the connecting pipe 42. The funnel 41 collects the tobacco and the connecting pipe 42 transports the tobacco, thus ensuring the stability of the tobacco transport.

[0052] In one embodiment of the cigarette and tobacco dust separation device of this utility model, such as Figure 4 and Figure 5 As shown, the recycling component 4 also includes fastening bolts.

[0053] The top of the funnel 41 is provided with a first fixing hole 43, and the two ends of the fixing plate 11 and the two ends of the first filter screen 21 are respectively provided with a second fixing hole 16 and a third fixing hole 24. The fastening bolt passes through the first fixing hole 43, the second fixing hole 16 and the third fixing hole 24.

[0054] This invention improves the stability of the cigarette and tobacco dust separation device during use by providing second fixing holes 16 and third fixing holes 24 at both ends of the fixing plate 11 and the first filter screen 21, respectively, and by having fastening bolts pass through the first fixing hole 43, the second fixing hole 16 and the third fixing hole 24.

[0055] Although specific embodiments of the present invention have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Those skilled in the art should understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A device for separating cigarette sticks and cigarette dust, characterized in that, include: Mounting base, filter assembly, vibration assembly, and recovery assembly; The fixing base includes a fixing plate and two support plates. A connection port is provided in the middle of the fixing plate, and the two support plates are respectively provided on both ends of the fixing plate. The filter assembly includes a first filter screen and a second filter screen. The two ends of the first filter screen are connected to the two support plates. The second filter screen is disposed on the connection port, and the first filter screen is located above the second filter screen. The vibration component is disposed below the fixed base and is connected to the first filter screen and the second filter screen; The recycling component is connected to the connection port and is used to recycle tobacco.

2. The cigarette and tobacco dust separation device according to claim 1, characterized in that, The diameter of the filter holes in the first filter screen is larger than the diameter of the filter holes in the second filter screen.

3. The cigarette and cigarette dust separation device according to claim 1, characterized in that, The support plate has waist-shaped holes at both ends, and the first filter screen has fixing rods at both ends, with the fixing rods located inside the waist-shaped holes.

4. The cigarette and tobacco dust separation device according to claim 1, characterized in that, The vibration assembly includes two first connecting rods, two second connecting rods, a support rod, and a drive unit. The two first connecting rods and the two second connecting rods are located around the perimeter of the recovery assembly, and the two first connecting rods are connected to the two second connecting rods to form a rectangular structure. The support rods are located at the four corners of the rectangular structure and pass through the fixing plate to connect to the first filter screen. The drive unit is connected to the first connecting rods.

5. The cigarette and tobacco dust separation device according to claim 4, characterized in that, The fixing plate has connection holes at both ends, and the support rod passes through the connection holes for connection.

6. The cigarette and tobacco dust separation device according to claim 4, characterized in that, The drive unit includes a drive motor and an eccentric wheel. The eccentric wheel is located below the two first connecting rods and abuts against the first connecting rods. The output shaft of the drive motor is connected to the eccentric wheel.

7. The cigarette and tobacco dust separation device according to claim 1, characterized in that, The recycling assembly includes a funnel and a connecting pipe, with the top of the funnel connected to the fixed plate and the bottom of the funnel connected to the connecting pipe.

8. The cigarette and tobacco dust separation device according to claim 7, characterized in that, The recycling assembly also includes fastening bolts; The top of the funnel is provided with a first fixing hole, and the two ends of the fixing plate and the two ends of the first filter screen are respectively provided with a second fixing hole and a third fixing hole. The fastening bolt passes through the first fixing hole, the second fixing hole and the third fixing hole.

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