A printing ink recovery device for tipping base paper for cigarettes

Abstract

The utility model discloses a printing ink recovery device of cigarette tipping base paper, including ink collecting hopper, the inside of ink collecting hopper is equipped with impurity filtering subassembly, and the one side of impurity filtering subassembly is equipped with ink discharge subassembly, the utility model has improved prior art, in actual use, through impurity filtering subassembly, the problem of the high impurity content of the recovered ink caused by the single layer filter screen's inability to grade intercept different particle size impurities in the traditional recovery mode of more static sedimentation tank or simple filter screen, which directly affects the printing quality during reuse, is solved.

Description

Technical Field

[0001] This utility model relates to the field of printing ink recycling, specifically to a device for recycling printing ink from cigarette tipping paper. Background Technology

[0002] Cigarette tipping paper is a special type of paper used specifically for covering the outer layer of cigarette filters. It wraps around and secures the connection between the cigarette filter and the cigarette, forming the outer decorative layer of the filter.

[0003] In the gravure printing process of cigarette tipping paper, insufficient ink utilization leads to a large amount of residual ink. Traditional recycling methods often use static sedimentation tanks or simple filters. Single-layer filters cannot classify and intercept impurities of different particle sizes, resulting in a high impurity content in the recycled ink, which directly affects the printing quality when reused. Utility Model Content

[0004] In view of the problems in related technologies, this utility model proposes a printing ink recycling device for cigarette tipping paper to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A printing ink recycling device for cigarette tipping paper includes an ink collection hopper, an impurity filter assembly inside the ink collection hopper, and an ink discharge assembly on one side of the impurity filter assembly.

[0007] To achieve the function of impurity filtration, the impurity filtration assembly includes an impurity filter housing, a support frame connected to the top of the impurity filter housing, the support frame being connected to the ink collection hopper, fixed rotating shafts symmetrically and movably connected inside the impurity filter housing, and filter mounting frames connected between the fixed rotating shafts. There are two filter mounting frames, and coarse and fine filter screens are installed inside the two filter mounting frames respectively. A filter vibration assembly is provided at the bottom of the filter mounting frames.

[0008] Furthermore, an observation mounting slot is provided inside the impurity filter housing, and an observation glass is installed inside the observation mounting slot.

[0009] Furthermore, in order to achieve the effect of filtration vibration, the filtration vibration assembly includes two rotating drive rods, which are located below the two filter mounting brackets respectively. The rotating drive rods are movably connected to the impurity filter housing. Vibration sliders are fixedly connected to the periphery of the rotating drive rods. One end of each rotating drive rod is connected to a transmission sprocket, and a transmission chain is fitted around the transmission sprocket. One end of the rotating drive rod is connected to a drive motor.

[0010] Furthermore, the drive motor housing is connected to the impurity filter housing.

[0011] Furthermore, a multi-control switch is installed on one side of the impurity filter housing, and the drive motor is electrically connected to an external power supply through the multi-control switch.

[0012] Furthermore, in order to achieve the function of ink discharge, the ink discharge assembly includes an ink discharge pipe, which is connected to the impurity filter housing. One end of the ink discharge pipe is connected to an ink discharge pump, and the output end of the ink discharge pump is connected to an ink output pipe.

[0013] Furthermore, the ink discharge pump is electrically connected to an external power supply via a multi-control switch.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) This utility model has made improvements to the existing technology. In actual use, the impurity filtration component solves the problem that traditional recycling methods often use static sedimentation tanks or simple filter screens. Single-layer filter screens cannot classify and intercept impurities of different particle sizes, resulting in high impurity content in recycled ink, which directly affects the printing quality when reused.

[0016] (2) In actual use, the filtered ink is recycled through the ink discharge assembly. Clean ink flows from the bottom of the impurity filter housing into the ink discharge pipe, and after being pressurized by the ink discharge pump, it is transported to an external storage tank or circulation system through the ink output pipe. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of a printing ink recycling device for cigarette tipping paper according to an embodiment of the present utility model;

[0019] Figure 2 This is a perspective view of a printing ink recycling device for cigarette tipping paper according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of an impurity filtration component in a printing ink recovery device for cigarette tipping paper according to an embodiment of the present utility model.

[0021] Figure 4 This is a schematic diagram of the structure of a filter vibration component in a printing ink recovery device for cigarette tipping paper according to an embodiment of the present invention.

[0022] In the picture:

[0023] 1. Ink collection hopper; 2. Impurity filtration assembly; 201. Impurity filter housing; 202. Support frame; 203. Fixed rotating shaft; 204. Filter mounting frame; 205. Coarse filter screen; 206. Fine filter screen; 207. Filter vibration assembly; 2071. Rotary drive rod; 2072. Vibration slider; 2073. Transmission sprocket; 2074. Transmission chain; 2075. Drive motor; 3. Ink discharge assembly; 301. Ink discharge pipe; 302. Ink discharge pump; 303. Ink output pipe; 4. Observation mounting slot; 5. Observation glass; 6. Multi-control switch. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] According to an embodiment of the present invention, a printing ink recycling device for cigarette tipping paper is provided, including an ink collection hopper 1, an impurity filter assembly 2 is provided inside the ink collection hopper 1, and an ink discharge assembly 3 is provided on one side of the impurity filter assembly 2.

[0026] like Figure 1-4 As shown, according to an embodiment of the present invention, the printing ink recovery device for cigarette tipping paper includes an impurity filter assembly 2 comprising an impurity filter housing 201, a support frame 202 connected above the impurity filter housing 201, the support frame 202 being connected to the ink collection hopper 1, a fixed rotating shaft 203 symmetrically and movably connected inside the impurity filter housing 201, and filter mounting frames 204 connected between the fixed rotating shafts 203. There are two filter mounting frames 204, and a coarse filter screen 205 and a fine filter screen 206 are respectively installed inside the two filter mounting frames 204. A filter vibration assembly 207 is provided at the bottom of the filter mounting frame 204, and an observation mounting groove 4 is provided inside the impurity filter housing 201, with an observation glass 5 installed inside the observation mounting groove 4.

[0027] Through the above technical solution, the core of this ink recovery device consists of an ink collection hopper 1, an impurity filtration assembly 2, and an ink discharge assembly 3. Residual ink from the printing process first flows into the ink collection hopper 1, and then enters the impurity filtration housing 201 of the impurity filtration assembly 2. This housing is fixedly connected to the ink collection hopper 1 via a support frame 202 to ensure structural stability. Inside the impurity filtration housing 201, two sets of fixed rotating shafts 203 are symmetrically installed, on which two filter mounting frames 204 are movably mounted. The two mounting frames are respectively embedded with a coarse filter screen 205 to intercept larger particulate impurities and a fine filter screen 206 to further filter out fine impurities, forming a two-stage filtration system. Furthermore, an observation mounting groove 4 is provided on the side wall of the impurity filtration housing 201, and an observation glass 5 is installed to facilitate real-time monitoring of the filtration status.

[0028] like Figure 1-4 As shown, according to an embodiment of the present invention, the printing ink recovery device for cigarette tipping paper includes a filter vibration assembly 207 comprising two rotating drive rods 2071, which are respectively located below two filter mounting brackets 204. The rotating drive rods 2071 are movably connected to the impurity filter housing 201. A vibration slider 2072 is fixedly connected to the periphery of the rotating drive rods 2071. One end of each rotating drive rod 2071 is connected to a transmission sprocket 2073, and a transmission chain 2074 is fitted around the transmission sprocket 2073. One end of each rotating drive rod 2071 is connected to a drive motor 2075. The housing of the drive motor 2075 is connected to the impurity filter housing 201. A multi-control switch 6 is installed on one side of the impurity filter housing 201, and the drive motor 2075 is electrically connected to an external power source through the multi-control switch 6.

[0029] Through the above technical solution, during the filtration process, the filter vibration assembly 207 prevents filter screen clogging through mechanical vibration. This assembly includes two rotating drive rods 2071, located directly below the two filter mounting brackets 204 and movably connected to the impurity filter housing 201. A vibration slider 2072 is fixed to the periphery of each drive rod; when the drive rod rotates, the slider periodically pushes against the bottom of the filter screen, generating vibration. One end of each of the two rotating drive rods 2071 is linked via a transmission sprocket 2073 and a transmission chain 2074, and is uniformly driven by a drive motor 2075, the motor housing of which is fixed to the impurity filter housing 201. The start and stop of the drive motor 2075 are controlled by a multi-control switch 6 installed on the side wall of the impurity filter housing 201, realizing vibration frequency adjustment and energy consumption management.

[0030] like Figure 1-4As shown, according to an embodiment of the present invention, the ink discharge assembly 3 includes an ink discharge pipe 301, which is connected to an impurity filter housing 201. One end of the ink discharge pipe 301 is connected to an ink discharge pump 302, and the output end of the ink discharge pump 302 is connected to an ink output pipe 303. The ink discharge pump 302 is electrically connected to an external power supply through a multi-control switch 6.

[0031] Through the above technical solution, the filtered ink is recycled via ink discharge assembly 3. Clean ink flows from the bottom of the impurity filter housing 201 into the ink discharge pipe 301, is pressurized by the ink discharge pump 302, and then transported to an external storage tank or circulation system through the ink output pipe 303. The ink discharge pump 302 is also connected to an external power supply via a multi-control switch 6 to achieve coordinated start and stop with the vibration assembly. The entire process utilizes multi-stage physical filtration (coarse filter 205 and fine filter 206) combined with dynamic vibration filtration (vibration assembly 207) to efficiently separate impurities and ensure the quality of ink recycling.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for recycling printing ink on cigarette tipping paper, characterized in that, It includes an ink collection hopper (1), an impurity filter assembly (2) is provided inside the ink collection hopper (1), and an ink discharge assembly (3) is provided on one side of the impurity filter assembly (2); The impurity filtration assembly (2) includes an impurity filtration housing (201), a support frame (202) is connected above the impurity filtration housing (201), the support frame (202) is connected to the ink collection hopper (1), a fixed rotating shaft (203) is symmetrically and movably connected inside the impurity filtration housing (201), a filter mounting frame (204) is connected between the fixed rotating shafts (203), there are two filter mounting frames (204), a coarse filter screen (205) and a fine filter screen (206) are respectively installed inside the two filter mounting frames (204), and a filter vibration assembly (207) is provided at the bottom of the filter mounting frame (204).

2. The printing ink recycling device for cigarette tipping paper according to claim 1, characterized in that, The impurity filter housing (201) has an observation mounting groove (4) inside, and an observation glass (5) is installed inside the observation mounting groove (4).

3. The printing ink recycling device for cigarette tipping paper according to claim 2, characterized in that, The filter vibration assembly (207) includes two rotary drive rods (2071), which are located below the two filter mounting brackets (204). The rotary drive rods (2071) are movably connected to the impurity filter housing (201). A vibration slider (2072) is fixedly connected to the periphery of the rotary drive rods (2071). One end of each rotary drive rod (2071) is connected to a transmission sprocket (2073), and a transmission chain (2074) is fitted around the transmission sprocket (2073). One end of each rotary drive rod (2071) is connected to a drive motor (2075).

4. The printing ink recycling device for cigarette tipping paper according to claim 3, characterized in that, The drive motor (2075) housing is connected to the impurity filter housing (201).

5. The printing ink recycling device for cigarette tipping paper according to claim 4, characterized in that, A multi-control switch (6) is installed on one side of the impurity filter housing (201), and the drive motor (2075) is electrically connected to an external power source through the multi-control switch (6).

6. The printing ink recycling device for cigarette tipping paper according to claim 5, characterized in that, The ink discharge assembly (3) includes an ink discharge pipe (301), which is connected to the impurity filter housing (201). One end of the ink discharge pipe (301) is connected to an ink discharge pump (302), and the output end of the ink discharge pump (302) is connected to an ink output pipe (303).

7. The printing ink recycling device for cigarette tipping paper according to claim 6, characterized in that, The ink discharge pump (302) is electrically connected to an external power source via a multi-control switch (6).

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