Activated carbon waste gas treatment device for ink printing machine

Abstract

The invention discloses an activated carbon waste gas treatment device for an ink printing machine, and belongs to the field of activated carbon waste gas treatment. Comprising a box body; a mounting box; the two communicating pipes communicate with the two ends of the box body, and the mounting box is fixedly connected to the communicating pipes; the clamping assembly is arranged on the mounting box; the two openings are respectively formed in the top plate of the box body; the first sealing plate is arranged on the first opening; the second sealing plate is fixedly connected to the second opening; the filter plate is movably arranged on the first sealing plate; the shaking assembly is arranged on the box body and used for shaking the filter plate back and forth; the activated carbon plate is fixedly connected to the second sealing plate; the cleaning assembly is arranged on the box body and used for cleaning the activated carbon plate; the discharge hole is formed in the bottom of the box body; and the blocking plate is detachably mounted on the discharge port. The activated carbon waste gas treatment device for the ink printing machine has the beneficial effect that the activated carbon waste gas treatment device for the ink printing machine is provided.

Description

Technical Field

[0001] The present application relates to the field of activated carbon waste gas treatment, and in particular, to an activated carbon waste gas treatment device for a water-based ink printing machine. Background Art

[0002] When dissolving ink in the printing process, solvents such as ethyl acetate are required. Ethyl acetate and ink are volatile and will produce foul odors during the production process. The foul odor is produced by the volatilization of ethanol, ethyl acetate and ink. They are volatile organic waste gases. Ethyl acetate has a fruity aroma, and ethanol gas has a special and slightly irritating smell. Therefore, the main thing is to control the organic waste gas pollution, and the foul odor will be reduced. Organic waste gas pollution sources are widely distributed. In order to prevent pollution, in addition to reducing oil loss and reducing the amount of organic solvents to reduce the generation and emission of organic waste gas, exhaust purification is currently a feasible treatment method. Commonly used methods include adsorption, absorption, biological, low-temperature plasma and membrane separation, combustion, photocatalysis and ozone oxidation.

[0003] The structure of the product can refer to the waste gas treatment device for printing equipment disclosed in Chinese patent document 201720184607.9, including an air suction hood located above the printing press, the air outlet pipe of the air suction hood is connected to the bottom end of the double-layer activated carbon filter, and the top of the double-layer activated carbon filter is provided with an induced draft fan, and the induced draft fan is connected to the chimney. The utility model is a waste gas treatment device for printing equipment, which adopts an activated carbon adsorption process for terminal waste gas treatment. The waste gas is sucked in by the air suction hood and treated in the double-layer activated carbon filter. Due to the intermolecular attraction (van der Waals force) between the solid adsorbent (activated carbon) and the solid adsorbent (activated carbon) and organic volatiles, the organic matter in the waste gas is adsorbed by the activated carbon, so that the gas is purified. Then it is discharged through a 15m high-altitude exhaust pipe.

[0004] However, in this patent, the filter plate and the activated carbon plate are both fixed, and impurities may adhere to the filter plate and the activated carbon plate, thereby affecting the air intake effect.

[0005] An activated carbon waste gas treatment device for a water-based ink printing machine is now provided. Summary of the invention

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide an activated carbon exhaust gas treatment device for a water-based ink printing machine, including: a box body; an installation box; a connecting pipe, which is set in two and connected at both ends of the box body, and the installation box is fixedly connected to the connecting pipe; a clamping assembly, which is arranged on the installation box; an opening, which is set in two and is respectively opened on the top plate of the box body; a first sealing plate, which is arranged on the first opening; a second sealing plate, which is fixedly connected to the second opening; a filter plate, which is movably arranged on the first sealing plate; a shaking assembly, which is arranged on the box body and is used to shake the filter plate back and forth; an activated carbon plate, which is fixedly connected to the second sealing plate; a cleaning assembly, which is arranged on the box body and is used to clean the activated carbon plate; a discharge port, which is opened at the bottom of the box body; and a sealing plate, which is detachably installed on the discharge port.

[0008] When waste treatment is required, first connect the connecting pipe with the discharge pipe of the printing press, then turn the crank to rotate the turntable, which causes the bidirectional screw to rotate, and under the action of the limit rod, the two clamping plates are brought close to each other, thereby clamping and fixing the discharge pipe of the printing press, improving the stability of subsequent connection, and then the waste gas enters the box, and the impurities are filtered under the action of the filter plate, allowing the wind to pass, and under the action of the activated carbon plate, the particulate matter is adsorbed, thereby treating the waste gas, and at the same time, the servo motor can be started so that the output shaft of the servo motor is driven The movable resistance rod rotates, and under the action of the shaking spring, the filter plate shakes, thereby preventing magazines from adhering to the filter plate, thereby improving the air intake effect; when the mounting rod rotates, under the action of the first worm and the first worm gear meshing, the mounting rod rotates, and under the action of the second worm and the second worm gear, the lifting screw rod rotates, and under the action of the lifting screw rod, the cleaning plate is lifted and lowered, thereby cleaning the activated carbon plate. At the same time, the fixing bolt can be rotated to take out the blocking plate for cleaning, and it is also convenient to take out the filter plate and the activated carbon plate.

[0009] Furthermore, the clamping assembly includes two clamping plates, which are symmetrically arranged in the installation box, a bidirectional screw is rotatably installed between the two side plates of the box, and two threaded grooves with opposite rotation directions on the bidirectional screw are respectively threadedly connected to two connecting plates, a limit rod is fixed between the two side plates of the box, connecting plates are respectively fixed at both ends of the clamping plates, and the limit rod is slidably installed with the two connecting plates, and the limit rod passes through the two connecting plates, a turntable is fixed on the bidirectional screw, and a crank is fixed on the centrifugal end of the turntable.

[0010] Furthermore, the shaking assembly includes a shaking spring, two mounting seats are symmetrically fixed on the top plate of the box body, and a sliding rod is fixed between the two mounting seats, the sliding rod passes through the filter plate, and the sliding rod and the filter plate are slidably installed, and the shaking spring is fixed between the mounting seat and the filter plate, and a resistance assembly is arranged on the box body.

[0011] Furthermore, the resistance assembly includes a resistance rod, a rotating rod is rotatably mounted on the box body, and the resistance rod is fixedly connected to the rotating rod, and the resistance rod corresponds to the filter plate, a servo motor is fixedly connected to the box body, and the output shaft of the servo motor is fixedly connected to the rotating rod.

[0012] Furthermore, the cleaning assembly includes a cleaning plate, which is arranged in the box body and slidably installed between two side plates of the box body, and the cleaning plate corresponds to the activated carbon plate, and a lifting assembly is arranged in the box body.

[0013] Furthermore, the lifting assembly includes a lifting screw rod, which is rotatably mounted on the top plate of the box body, and the lifting screw rod is threadably connected to the cleaning plate, and a linkage assembly is arranged between the lifting screw rod and the rotating rod.

[0014] Furthermore, the linkage assembly includes a connecting frame, the connecting frame is fixedly connected to the top plate of the box body, and a connecting rod is rotatably mounted on the connecting frame, and a first worm is fixedly connected to the rotating rod, a first worm wheel is fixedly connected to the connecting rod, the first worm is meshed with the first worm wheel, a second worm is fixedly connected to the connecting rod, a second worm wheel is fixedly connected to the lifting screw, and the second worm is meshed with the second worm wheel.

[0015] Furthermore, a mounting plate is fixedly connected to the blocking plate, a fixing bolt is threadedly connected to the mounting plate, and the fixing bolt is threadedly connected to the box body, and a third handle is fixedly connected to the blocking plate.

[0016] Furthermore, a first handle is fixedly connected to the first sealing plate, and a second handle is fixedly connected to the second sealing plate.

[0017] The beneficial effect of the present application is that it provides an activated carbon waste gas treatment device for a water-based ink printing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0019] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0020] In the attached picture:

[0021] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure;

[0023] Figure 3 It is a cross-sectional view;

[0024] Figure 4 It is a cross-sectional view of the box;

[0025] Figure 5 yes Figure 1 A magnified view of part A;

[0026] Figure 6 yes Figure 3 A magnified view of part B;

[0027] Figure 7 yes Figure 4 Enlarged view of part C.

[0028] Reference numerals:

[0029] 1. Box body; 2. Installation box; 3. First handle; 4. First sealing plate; 5. Second handle; 6. Second sealing plate; 7. Filter plate; 8. Activated carbon plate; 9. Opening; 10. Third handle; 11. Sealing plate; 12. Installation plate; 13. Fixing bolt; 14. Connecting frame; 15. Cleaning plate; 16. Lifting screw rod; 17. Turntable; 18. Crank; 19. Bidirectional screw rod; 20. Clamping plate; 21. Connecting plate; 22. Limiting rod; 23. Connecting pipe; 24. First worm; 25. Resistance rod; 26. Second worm gear; 27. Second worm; 28. Connecting rod; 29. ​​First worm gear; 30. Mounting seat; 31. Sliding rod; 32. Shaking spring; 33. Discharge port; 34. Turning rod. DETAILED DESCRIPTION

[0030] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0031] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0032] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0033] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0034] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0035] Reference Figure 1-7 , an activated carbon waste gas treatment device for a water-based ink printer, comprising: a box body 1, an installation box 2, a connecting pipe 23, a clamping assembly, an opening 9, a first sealing plate 4, a second sealing plate 6, a filter plate 7, a shaking assembly, an activated carbon plate 8, a cleaning assembly, a discharge port 33, and a blocking plate 11. Two connecting pipes 23 are provided, and are connected at both ends of the box body 1, and the installation box 2 is fixedly connected to the connecting pipe 23. The clamping assembly is provided on the installation box 2. Two openings 9 are provided, and are respectively opened on the top plate of the box body 1. The first sealing plate 4 is provided on the first opening 9. The second sealing plate 6 is fixedly connected to the second opening 9. The filter plate 7 is movably provided on the first sealing plate 4. The shaking assembly is provided on the box body 1, and is used for shaking the filter plate 7 back and forth. The activated carbon plate 8 is fixedly connected to the second sealing plate 6. The cleaning assembly is provided on the box body 1, and is used for cleaning the activated carbon plate. The discharge port 33 is opened at the bottom of the box body 1. The blocking plate 11 is detachably installed on the discharge port 33.

[0036] The clamping assembly includes two clamping plates 20, which are symmetrically arranged in the installation box 2. A bidirectional screw 19 is rotatably installed between the two side plates of the box body 1, and two threaded grooves with opposite rotation directions on the bidirectional screw 19 are respectively threadedly connected to two connecting plates 21. A limiting rod 22 is fixed between the two side plates of the box body 1, and connecting plates 21 are respectively fixed at both ends of the clamping plate 20, and the limiting rod 22 is slidably installed with the two connecting plates 21, and the limiting rod 22 passes through the two connecting plates 21. A turntable 17 is fixed to the bidirectional screw 19, and a crank 18 is fixed to the centrifugal end of the turntable 17.

[0037] The shaking assembly includes a shaking spring 32. Two mounting seats 30 are symmetrically fixed on the top plate of the box body 1, and a sliding rod 31 is fixed between the two mounting seats 30. The sliding rod 31 passes through the filter plate 7, and the sliding rod 31 and the filter plate 7 are slidably installed, and the shaking spring 32 is fixed between the mounting seat 30 and the filter plate 7. A resistance assembly is provided on the box body 1.

[0038] The resistance assembly includes a resistance rod 25 , a rotating rod 34 is rotatably mounted on the housing 1 , and the resistance rod 25 is fixedly connected to the rotating rod 34 , and the resistance rod 25 corresponds to the filter plate 7 , a servo motor is fixedly connected to the housing 1 , and the output shaft of the servo motor is fixedly connected to the rotating rod 34 .

[0039] The cleaning assembly includes a cleaning plate 15, which is arranged in the box body 1 and slidably installed between two side plates of the box body 1. The cleaning plate 15 corresponds to the activated carbon plate, and a lifting assembly is arranged in the box body 1.

[0040] The lifting assembly includes a lifting screw rod 16 , which is rotatably mounted on the top plate of the box body 1 , and the lifting screw rod 16 is threadedly connected to the cleaning plate 15 , and a linkage assembly is arranged between the lifting screw rod 16 and the rotating rod 34 .

[0041] The linkage assembly includes a connecting frame 14, which is fixedly connected to the top plate of the box body 1, and a connecting rod 28 is rotatably installed on the connecting frame 14, and a first worm 24 is fixedly connected to the rotating rod 34, a first worm wheel 29 is fixedly connected to the connecting rod 28, the first worm 24 is meshed with the first worm wheel 29, a second worm 27 is fixedly connected to the connecting rod 28, and a second worm wheel 26 is fixedly connected to the lifting screw 16, and the second worm 27 is meshed with the second worm wheel 26.

[0042] The blocking plate 11 is fixed with a mounting plate 12, the mounting plate 12 is threadedly connected with a fixing bolt 13, and the fixing bolt 13 is threadedly connected to the box body 1. The blocking plate 11 is fixed with a third handle 10. The first sealing plate 4 is fixed with a first handle 3, and the second sealing plate 6 is fixed with a second handle 5.

[0043] Working process: When waste treatment is required, first connect the connecting pipe 23 with the discharge pipe of the printing press, then turn the crank 18 to rotate the turntable 17, rotate the bidirectional screw 19, and under the action of the limit rod 22, the two clamping plates 20 are brought close to each other, thereby clamping and fixing the discharge pipe of the printing press, improving the stability of subsequent connection, and then the waste gas enters the box body 1, and the impurities are filtered under the action of the filter plate 7, so that the wind passes through, and under the action of the first activated carbon plate 8, the particulate matter is adsorbed, thereby treating the waste gas, and at the same time, the servo motor can be started, so that the output shaft of the servo motor drives the friction plate 7 to move. The rod 25 rotates, and under the action of the shaking spring 32, the filter plate 7 is shaken, thereby preventing magazines from adhering to the filter plate 7, thereby improving the air intake effect. When the mounting rod rotates, the first worm 24 and the first worm wheel 29 are engaged, so that the mounting rod rotates, and under the action of the second worm 27 and the second worm wheel 26, the lifting screw 16 rotates. Under the action of the lifting screw 16, the cleaning plate 15 is lifted and lowered, thereby cleaning the activated carbon plate 8. At the same time, the fixing bolt 13 can be rotated to take out the blocking plate 11 for cleaning, and it is also convenient to take out the filter plate 7 and the activated carbon plate 8.

[0044] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. An activated carbon waste gas treatment device for a water-based ink printing machine, comprising: Box; Installation box; There are two connecting pipes connected at both ends of the box body, and the mounting box is fixedly connected to the connecting pipes; Features: The activated carbon waste gas treatment device for water-based ink printing press also includes: A clamping assembly is arranged on the installation box; There are two openings, which are respectively opened on the top plate of the box body; A first sealing plate, disposed on the first opening; A second sealing plate fixedly connected to the second opening; A filter plate, movably disposed on the first sealing plate; A shaking assembly is arranged on the box body and is used for shaking the filter plate back and forth; An activated carbon plate fixedly connected to the second sealing plate; A cleaning component, arranged on the box body, for cleaning the activated carbon plate; The discharge port is opened at the bottom of the box; The sealing plate is detachably mounted on the discharge port.

2. The activated carbon waste gas treatment device for water-based ink printing press according to claim 1, characterized in that: The clamping assembly includes two clamping plates, which are symmetrically arranged in an installation box. A bidirectional screw is rotatably installed between the two side plates of the box, and two threaded grooves with opposite rotation directions on the bidirectional screw are respectively threadedly connected to two connecting plates. A limiting rod is fixedly connected between the two side plates of the box, and connecting plates are respectively fixedly connected at both ends of the clamping plates, and the limiting rod is slidably installed with the two connecting plates, and the limiting rod passes through the two connecting plates. A turntable is fixedly connected to the bidirectional screw, and a crank is fixedly connected to the centrifugal end of the turntable.

3. The activated carbon waste gas treatment device for water-based ink printing press according to claim 1, characterized in that: The shaking assembly includes a shaking spring, two mounting seats are symmetrically fixed on the top plate of the box body, and a sliding rod is fixed between the two mounting seats. The sliding rod passes through the filter plate, and the sliding rod and the filter plate are slidably installed, and the shaking spring is fixed between the mounting seat and the filter plate. A resistance assembly is arranged on the box body.

4. The activated carbon waste gas treatment device for water-based ink printing press according to claim 3 is characterized by: The resistance assembly includes a resistance rod, a rotating rod is rotatably mounted on the box body, the resistance rod is fixedly connected to the rotating rod, and the resistance rod corresponds to the filter plate. A servo motor is fixedly connected to the box body, and the output shaft of the servo motor is fixedly connected to the rotating rod.

5. The activated carbon waste gas treatment device for water-based ink printing press according to claim 1, characterized in that: The cleaning assembly comprises a cleaning plate, which is arranged in a box body and slidably mounted between two side plates of the box body, and the cleaning plate corresponds to the activated carbon plate, and a lifting assembly is arranged in the box body.

6. The activated carbon waste gas treatment device for water-based ink printing press according to claim 5, characterized in that: The lifting assembly comprises a lifting screw rod, which is rotatably mounted on the top plate of the box body, and the lifting screw rod is threadably connected to the cleaning plate, and a linkage assembly is arranged between the lifting screw rod and the rotating rod.

7. The activated carbon waste gas treatment device for water-based ink printing press according to claim 1, characterized in that: The linkage assembly includes a connecting frame, the connecting frame is fixedly connected to the top plate of the box body, and a connecting rod is rotatably installed on the connecting frame, and a first worm is fixedly connected to the rotating rod, a first worm wheel is fixedly connected to the connecting rod, the first worm is meshed with the first worm wheel, a second worm is fixedly connected to the connecting rod, a second worm wheel is fixedly connected to the lifting screw, and the second worm is meshed with the second worm wheel.

8. The activated carbon waste gas treatment device for water-based ink printing press according to claim 1, characterized in that: A mounting plate is fixedly connected to the blocking plate, a fixing bolt is threadedly connected to the mounting plate, and the fixing bolt is threadedly connected to the box body, and a third handle is fixedly connected to the blocking plate.

9. The activated carbon waste gas treatment device for water-based ink printing press according to claim 1, characterized in that: A first handle is fixedly connected to the first sealing plate, and a second handle is fixedly connected to the second sealing plate.

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