Environment-friendly recovery device for printing ink

The dynamic filtration method solves the problems of slow filtration speed and clogging in traditional printing ink recovery devices, achieving efficient ink recovery and improving filtration speed and equipment maintenance convenience.

CN223602138UActive Publication Date: 2025-11-28AMJET GPAPHICS CO (SHENZHEN) LTD
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Patent Information

Application Number
CN202422777778.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-14
Publication Date
2025-11-28
Estimated Expiration
2034-11-14

AI Technical Summary

Technical Problem

The static filtration method of traditional printing ink recovery devices results in slow filtration speed and easy clogging, which affects the recovery efficiency.

Method used

The system employs a dynamic filtration method, where a drive mechanism moves the collection frame back and forth on the connecting mechanism, causing the filter plate to continuously oscillate. Combined with spring buffering, this achieves dynamic filtration and prevents accumulation and clogging.

Benefits of technology

It significantly improves ink filtration speed, avoids filter plate clogging, enhances recycling efficiency, and facilitates filter plate cleaning and maintenance.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an environment-friendly recovery device of printing ink, which relates to the technical field of printing ink recovery and comprises a box body, a driving mechanism and a collecting frame, the driving mechanism is mounted on the right side surface of the box body, the collecting frame is arranged in the box body, and the driving mechanism comprises a mounting frame. And the mounting frame is fixedly connected to the right side surface of the box body. Through cooperation of a driving mechanism, a connecting mechanism and a filtering mechanism, a motor is started through an external control switch, and under cooperation of an eccentric rotating disc and a hinge rod, a sliding column is driven to do reciprocating rectilinear motion in a sleeve, so that a collecting frame is driven to do reciprocating motion along a fixed sliding rod, and a filtering plate at the bottom of the collecting frame continuously shakes; the printing ink in the collecting frame is dynamically filtered, and compared with traditional standing filtering, the dynamic filtering mode has the advantages that the filtering speed of the printing ink can be remarkably increased, the printing ink can be prevented from being accumulated and blocked in the collecting frame during filtering, and the recycling efficiency is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to printing ink recovery technical field, concretely is a kind of printing ink's environmental protection recovery device. BACKGROUND

[0002] As indispensable important material in printing industry, printing ink presents rich and colorful pattern and text on various printing materials, greatly enriches people's visual experience, when printing operation, printing ink is filtered and recycled by recovery device after use, to be reused, to save resources and reduce environmental pollution.

[0003] However, the traditional printing ink environmental protection recovery device has many deficiencies in actual use process, the traditional recovery device mostly uses fixedly arranged filter plate to filter printing ink, this static filtering mode not only filtering speed is slow, and when handling a large amount of printing ink, filter plate is prone to jam phenomenon, lead to filtering efficiency greatly drops, seriously affect the normal progress of recovery operation, for this purpose, we provide a kind of printing ink's environmental protection recovery device to solve the above problems. UTILITARIAN CONTENT

[0004] The utility model aims at making up for the deficiency of prior art, provide printing ink's environmental protection recovery device.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of printing ink's environmental protection recovery device, including box, drive mechanism and collection frame, the drive mechanism is installed at the right side of box, the collection frame is set in the inside of box, the drive mechanism includes installation frame, the installation frame is fixedly connected at the right side of box, the inside fixedly connected with motor of the installation frame, the output of motor is fixedly connected with eccentric disc, the front surface of eccentric disc is hinged with hinged rod, the end of hinged rod away from eccentric disc is hinged with slide post, the right side surface of box is installed with sleeve, the left end of slide post is located in the inside of sleeve and extends to the inside of box, and the slide post and the sleeve slidingly connect, the left end of slide post is fixedly connected at the right side of collection frame, the inside of box is installed with connecting mechanism, the collection frame is installed in the inside of connecting mechanism, the bottom surface of collection frame is installed with filter mechanism.

[0006] Further, the connecting mechanism comprises two fixed slide rods, the two fixed slide rods are arranged on the two sides of the collecting frame respectively, and the two fixed slide rods are fixedly connected between the left and right inner walls of the box body, the collecting frame is arranged between the two fixed slide rods, the two side surfaces of the collecting frame are fixedly connected with four sliding blocks, the four sliding blocks are distributed in a rectangular shape on the two side surfaces of the collecting frame respectively, and the four sliding blocks are slidably connected with the surfaces of the two fixed slide rods in pairs, the side surface of the sliding block close to the inner wall of the box body is fixedly connected with a spring, and the end, away from the sliding block, of the spring is fixedly connected with the inner wall of the box body, and the spring is sleeved on the surface of the fixed slide rod.

[0007] Further, the filtering mechanism comprises two slide rails, the two slide rails are symmetrically arranged on the bottom surface of the collecting frame, and the slide rails are fixedly connected with the collecting frame, and a filter plate is arranged between the two slide rails, and the left and right side surfaces of the filter plate are fixedly connected with slide strips, and the two slide strips are slidably connected in the two slide rails.

[0008] Further, the upper surface of the box body is provided with a feeding hopper, the inside of the box body is provided with a collecting hopper, the collecting hopper is arranged below the filtering mechanism, the lower end of the collecting hopper is provided with a discharging pipe, and the lower end of the discharging pipe penetrates the inner bottom wall of the box body and extends below the box body.

[0009] Further, the front surface of the box body is provided with a sealing door, and the front surface of the sealing door is provided with an observation window.

[0010] Further, the surface of the box body is fixedly connected with a fixed ring, and the surface of the fixed ring is fixedly connected with four supporting frames in a rectangular shape.

[0011] Compared with the prior art, the printing ink recycling device has the following advantages:

[0012] The utility model discloses a drive mechanism, connecting mechanism and the cooperation of filtering mechanism, through the starting motor of external control switch, under the cooperation of eccentric turntable and hinged link, drive slide post to do reciprocating linear motion in sleeve, thereby drive collecting frame reciprocating movement along fixed slide rod, make its bottom filter plate continuously shake, realize dynamic filtering to the printing ink in collecting frame, and this dynamic filtering mode can improve the filtering speed of printing ink compared with traditional static filtering, and can avoid the accumulation and blockage of printing ink in collecting frame when filtering, improve the recycling efficiency, and the setting of spring plays the buffering effect when collecting frame moves, guarantees the stability when collecting frame moves.

[0013] The utility model discloses through the cooperation between the sealing door, the observation window and the filtering mechanism, through the observation window, the state of the filter plate in the box is observed conveniently, and whether needing cleaning is discovered in time, through opening the sealing door, under the cooperation of slide rail and slide strip, the filter plate can be taken out easily, the impurity accumulated on the filter plate is cleaned conveniently, and the convenience of later maintenance is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the sectional view stereogram front view structure schematic diagram of the utility model;

[0015] Fig. 2 It is the stereogram front view structure schematic diagram of the utility model;

[0016] Fig. 3 It is the sectional view stereogram front view structure schematic diagram of the utility model drive mechanism;

[0017] Fig. 4 It is the stereogram front view structure schematic diagram of the utility model collection frame and connecting mechanism;

[0018] Fig. 5 It is the stereogram front view structure schematic diagram of the utility model filtering mechanism.

[0019] In the drawing: 1, box;2, drive mechanism;201, mounting frame;202, motor;203, eccentric disc;204, hinged rod;205, sleeve;206, slide column;3, collection frame;4, connecting mechanism;401, fixed slide rod;402, sliding block;403, spring;5, filtering mechanism;501, slide rail;502, filter plate;503, slide strip;6, feed hopper;7, collection hopper;8, discharge pipe;9, sealing door;10, observation window;11, fixed ring;12, support frame. DETAILED DESCRIPTION

[0020] The principles and characteristics of the utility model are described below in conjunction with the drawings, and the examples are only used to explain the utility model and not used to limit the scope of the utility model.

[0021] The embodiment provides a kind of environmental protection recovery device of printing ink, the device is used to filter and recycle after using ink, so as to subsequent reuse, and the device uses dynamic filtering mode, compared to traditional static filtering, can significantly improve the filtering speed of ink, and can avoid the accumulation and jam in collection frame 3 when ink filtering, improve the recovery efficiency.

[0022] Reference Figs. 1-5The utility model provides an environmental protection recovery device of printing ink, including box 1, drive mechanism 2 and collection frame 3, drive mechanism 2 installs at the right side of box 1, and collection frame 3 sets up in the inside of box 1, drive mechanism 2 includes mounting frame 201, mounting frame 201 fixedly connected at the right side of box 1, the inside fixedly connected with motor 202 of mounting frame 201, the output of motor 202 is fixedly connected with eccentric disc 203, the front of eccentric disc 203 is hinged with hinged rod 204, and the end of hinged rod 204 away from eccentric disc 203 is hinged with slide post 206, the right side of box 1 is installed with sleeve 205, and the left end of slide post 206 is set in the inside of sleeve 205 and extends to the inside of box 1, and slide post 206 and sleeve 205 slidingly connect, and the left end of slide post 206 is fixedly connected at the right side of collection frame 3, and the inside of box 1 is installed with connecting mechanism 4, and collection frame 3 is installed in the inside of connecting mechanism 4, and the bottom of collection frame 3 is installed with filter mechanism 5.

[0023] The operation of the drive mechanism 2 is controlled by an external control switch. The ink can be filtered through the cooperation of the collection frame 3 and the filter mechanism 5. The collection frame 3 can be driven to move back and forth under the cooperation of the connecting mechanism 4 by starting the drive mechanism 2, so as to realize dynamic filtering of the ink. The motor 202 can be started by an external control switch. Under the cooperation of the eccentric disc 203 and the hinged rod 204, the slide post 206 can be driven to slide in the sleeve 205, so as to drive the collection frame 3 to move back and forth linearly under the cooperation of the connecting mechanism 4, so that the filter mechanism 5 at the bottom of the collection frame 3 continuously shakes, and dynamic filtering of the ink in the collection frame 3 is realized. Compared with the traditional static filtering, the dynamic filtering method can significantly improve the filtering speed of the ink.

[0024] The connecting mechanism 4 includes two fixed slide rods 401, which are arranged on the left and right sides of the collection frame 3 and fixedly connected between the left and right inner walls of the box 1. The collection frame 3 is arranged between the two fixed slide rods 401. The two side surfaces of the collection frame 3 are fixedly connected with four slide blocks 402, which are distributed in a rectangular shape on the two side surfaces of the collection frame 3. The four slide blocks 402 are slidingly connected to the surfaces of the two fixed slide rods 401 in pairs. The side surface of the slide block 402 close to the inner wall of the box 1 is fixedly connected with a spring 403. The end of the spring 403 away from the slide block 402 is fixedly connected to the inner wall of the box 1, and the spring 403 is sleeved on the surface of the fixed slide rod 401.

[0025] The connecting mechanism 4 is composed of the fixed slide rod 401, the slide block 402 and the spring 403. The fixed slide rod 401 provides a stable track for the reciprocating movement of the collection frame 3. The slide block 402 is slidingly connected with the fixed slide rod 401, so that the collection frame 3 can move along the fixed slide rod 401. The spring 403 serves as a buffer when the collection frame 3 moves, ensuring the stability of the collection frame 3 during movement.

[0026] The filtering mechanism 5 comprises two slide rails 501 symmetrically arranged on the bottom surface of the collecting frame 3, and the slide rails 501 are fixedly connected with the collecting frame 3. A filter plate 502 is arranged between the two slide rails 501, and the left and right sides of the filter plate 502 are fixedly connected with slide strips 503, and the two slide strips 503 are slidingly connected in the interiors of the two slide rails 501.

[0027] The filtering mechanism 5 is composed of the slide rails 501, the slide strips 503 and the detachable filter plate 502. With the reciprocating movement of the collecting frame 3, the filter plate 502 is continuously shaken to realize dynamic filtering of the ink in the collecting frame 3, thereby accelerating the separation of impurities from the ink. Meanwhile, the cooperation of the slide rails 501 and the slide strips 503 enables the filter plate 502 to be conveniently taken out and cleaned.

[0028] The upper surface of the box body 1 is provided with an inlet hopper 6, and the interior of the box body 1 is provided with a collecting hopper 7 arranged below the filtering mechanism 5. The lower end of the collecting hopper 7 is provided with an outlet pipe 8, and the lower end of the outlet pipe 8 penetrates the inner bottom wall of the box body 1 and extends below the box body 1.

[0029] The ink to be recycled can be conveniently poured into the interior of the box body 1 through the inlet hopper 6. The filtered ink can be collected and discharged from the interior of the box body 1 through the cooperation of the collecting hopper 7 and the outlet pipe 8.

[0030] The front surface of the box body 1 is provided with a sealing door 9, and the front surface of the sealing door 9 is provided with an observation window 10.

[0031] The state of the filter plate 502 in the box body 1 can be conveniently observed through the observation window 10 to find out whether it needs to be cleaned in time. The filter plate 502 can be taken out through the opening of the sealing door 9 to facilitate the cleaning of the accumulated impurities on the filter plate 502.

[0032] The surface of the box body 1 is fixedly connected with a fixing ring 11, and the surface of the fixing ring 11 is fixedly connected with four support frames 12, which are arranged in a rectangular shape on the surface of the fixing ring 11.

[0033] The cooperation of the fixing ring 11 and the support frames 12 can provide stable support for the whole device, so that the device can maintain a stable working state during work.

[0034] Working principle: when using, the device, the waste ink generated during printing is poured into the box 1 through the feeding hopper 6, then the motor 202 is started through the external control switch, under the cooperation of the eccentric rotating disc and the hinged rod 204, the slide column 206 does reciprocating linear motion in the sleeve 205, thereby driving the collecting frame 3 to reciprocate along the fixed slide rod 401, so that the bottom filter plate 502 shakes continuously, the ink in the collecting frame 3 is dynamically filtered, the filtered ink falls into the collecting hopper 7 below, then is discharged through the discharge pipe 8, and can be collected through the collecting container to complete the recycling, after work, the state of the filter plate 502 in the box 1 can be observed through the observation window 10, whether cleaning is needed is found in time, when cleaning is needed, the filter plate 502 is taken out through opening the sealing door 9 under the cooperation of the slide rail 501 and the slide bar 503, and the accumulated impurities on the filter plate 502 can be cleaned.

[0035] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An environmentally friendly recycling device for printing ink, comprising a box body (1), a driving mechanism (2) and a collection frame (3), characterized in that: The driving mechanism (2) is installed on the right side of the box (1), the collecting frame (3) is arranged in the box (1), the driving mechanism (2) comprises a mounting frame (201), the mounting frame (201) is fixedly connected to the right side of the box (1), the inside of the mounting frame (201) is fixedly connected with a motor (202), the output end of the motor (202) is fixedly connected with an eccentric disc (203), the front surface of the eccentric disc (203) is hingedly connected with a hinge rod (204), the end of the hinge rod (204) away from the eccentric disc (203) is hingedly connected with a slide column (206), the right side of the box (1) is provided with a sleeve (205), the left end of the slide column (206) is arranged in the sleeve (205) and extends to the inside of the box (1), and the slide column (206) is slidably connected with the sleeve (205), the left end of the slide column (206) is fixedly connected to the right side of the collecting frame (3), the inside of the box (1) is provided with a connecting mechanism (4), the collecting frame (3) is arranged in the connecting mechanism (4), and the bottom surface of the collecting frame (3) is provided with a filtering mechanism (5).

2. An environmentally friendly recycling device for printing inks as claimed in claim 1, wherein: The connecting mechanism (4) comprises two fixed slide rods (401), the two fixed slide rods (401) are arranged on the left and right sides of the collecting frame (3), and the two fixed slide rods (401) are fixedly connected between the left and right inner walls of the box (1), the collecting frame (3) is arranged between the two fixed slide rods (401), the two side surfaces of the collecting frame (3) are fixedly connected with four slide blocks (402), the four slide blocks (402) are distributed in a rectangular shape on the two side surfaces of the collecting frame (3), and the four slide blocks (402) are slidably connected on the surfaces of the two fixed slide rods (401) in pairs, the side surface of the slide block (402) close to the inner wall of the box (1) is fixedly connected with a spring (403), one end of the spring (403) away from the slide block (402) is fixedly connected to the inner wall of the box (1), and the spring (403) is sleeved on the surface of the fixed slide rod (401).

3. An environmentally friendly recycling device for printing ink as claimed in claim 1, wherein: The filtering mechanism (5) comprises two slide rails (501), the two slide rails (501) are symmetrically arranged on the bottom surface of the collecting frame (3), and the slide rails (501) are fixedly connected with the collecting frame (3), a filter plate (502) is arranged between the two slide rails (501), and the left and right side surfaces of the filter plate (502) are fixedly connected with slide strips (503), and the two slide strips (503) are slidably connected in the two slide rails (501).

4. The environmentally friendly recycling device for printing ink according to claim 1, characterized in that: The upper surface of the box (1) is provided with a feeding hopper (6), the inside of the box (1) is provided with a collecting hopper (7), the collecting hopper (7) is arranged below the filtering mechanism (5), the lower end of the collecting hopper (7) is provided with a discharging pipe (8), and the lower end of the discharging pipe (8) penetrates the inner bottom wall of the box (1) and extends below the box (1).

5. An environmentally friendly recycling device for printing inks as claimed in claim 1, wherein: The front surface of the box (1) is provided with a sealing door (9), and the front surface of the sealing door (9) is provided with an observation window (10).

6. An environmentally friendly recycling device for printing inks as claimed in claim 1, wherein: The surface of the box (1) is fixedly connected with a fixed ring (11), and the surface of the fixed ring (11) is commonly fixedly connected with four supporting frames (12).