Printing waste gas treatment device convenient for waste residue recovery
By designing a printing exhaust gas treatment device that includes multiple components, spray disinfection and multi-stage filtration of printing exhaust gas were achieved, solving the problems of low treatment efficiency and recycling of existing devices, and realizing the efficient separation and recycling of waste residue and waste liquid.
Patent Information
- Application Number
- CN202423239251.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing printing exhaust gas treatment devices are not convenient for spray disinfection and filtration, making it difficult to achieve dry and wet separation and collection of waste residue and waste liquid, and are not convenient for recycling or further treatment.
A device was designed that includes components such as a support base, an exhaust gas treatment box, an air inlet, an exhaust gas treatment container, a detachable gas filter plate, a servo motor, a cleaning brush, an exhaust fan, a disinfection box, a liquid pump, and an atomizing spray head. Through atomizing spray disinfection and multi-stage filtration, the device achieves dry and wet separation of waste residue and waste liquid, and removes impurities through the servo motor cleaning brush, facilitating recycling.
It achieves spray disinfection and efficient filtration of printing exhaust gas, facilitates the dry and wet separation and collection of waste residue and waste liquid, improves processing efficiency, and supports recycling.
Smart Images
Figure CN223716676U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to waste gas treatment technical field, concretely is a kind of printing waste gas treatment device convenient for recovery waste residue. BACKGROUND
[0002] Printing waste gas refers to the waste gas generated in the production process of printing industry, which has the characteristics of large air volume and low concentration. The main pollutants in the waste gas are colorants, connecting materials and volatile organic compounds (VOCs) produced during the use of printing ink additives. The representative components are toluene, esters such as ethyl acetate and butyl acetate, ketones such as acetone and butanone, and sometimes a small amount of ethers and alcohols.
[0003] The existing printing waste gas treatment device is not convenient for spraying disinfection and filtering treatment of printing waste gas, and it is not convenient for personnel to dry and wet separate and store the waste residue and waste liquid after printing waste gas treatment, and it is not convenient for personnel to recycle or further process according to needs, therefore the utility model provides a kind of printing waste gas treatment device convenient for recovery waste residue. UTILITY MODEL CONTENT
[0004] (I) Technical problem solved
[0005] In view of the deficiencies of the prior art, the utility model provides a printing waste gas treatment device convenient for recovery waste residue to solve the problems raised in the above background technology.
[0006] (II) Technical scheme
[0007] To achieve the above purpose, the utility model provides the following technical scheme: a printing waste gas treatment device convenient for recovery waste residue, comprising a supporting base, the upper surface of the supporting base is fixedly connected with a waste gas treatment box, the outer side wall of the waste gas treatment box is provided with an air inlet, the surface of the air inlet is provided with a one-way valve, the inside of the waste gas treatment box is clamped with a waste gas treatment box, the inner side wall of the waste gas treatment box is clamped with a detachable gas filter plate, one side of the detachable gas filter plate on the inner side wall of the waste gas treatment box is overlapped with a waste residue filter box, the outer side wall of the waste gas treatment box is fixedly connected with a motor box, the inner side wall of the motor box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cleaning brush, one side of the waste gas treatment box inside the waste gas treatment box is clamped with a primary filter screen, one side of the primary filter screen inside the waste gas treatment box is clamped with a secondary filter screen, one side of the secondary filter screen inside the waste gas treatment box is clamped with an activated carbon adsorption filter screen, the outside of the waste gas treatment box is fixedly connected with an exhaust fan, the upper surface of the waste gas treatment box is fixedly connected with a disinfection box, one side of the disinfection box is fixedly connected with a liquid pump, the water suction pipe on one side of the liquid pump extends into the bottom of the disinfection box and is fixedly connected with the disinfection box, the water guide pipe on one side of the liquid pump is fixedly connected with an atomizing spray head at the end away from the disinfection box.
[0008] Preferably, the outer side wall of the waste gas treatment box, the primary filter screen, the secondary filter screen and the activated carbon adsorption filter screen are provided with handles.
[0009] Preferably, the brush surface of the cleaning brush is movably connected with the detachable gas filter plate.
[0010] Preferably, the upper surface of the disinfection box is provided with a liquid injection port, a dustproof cover is clamped in the liquid injection port, and a water guide pipe on one side of the liquid pump extends into the waste gas treatment box and is fixedly connected with the waste gas treatment box.
[0011] Preferably, the outer side wall of the disinfection box is provided with a liquid level observation window, and a movable push rod is fixedly connected to one side of the disinfection box on the upper surface of the waste gas treatment box.
[0012] Preferably, the bottom of the support base is provided with universal wheels, and the universal wheels are provided with self-locking mechanisms.
[0013] (Three) beneficial effects
[0014] Compared with the prior art, the printing waste gas treatment device provided by the printing waste gas treatment device is convenient for recycling waste residues, and has the following beneficial effects:
[0015] The printing waste gas treatment device is convenient for recycling waste residues, and has the following beneficial effects: the waste gas treatment box, the air inlet, the one-way valve, the waste gas treatment box, the detachable gas filter plate, the servo motor, the cleaning brush, the exhaust fan, the disinfection box, the liquid pump, the atomizing spray head, the liquid level observation window and the waste residue filter box are cooperatively arranged, the exhaust fan is started during use, and when the printing waste gas enters the waste gas treatment box, the liquid pump is connected with the power supply to draw the diluted and mixed gas disinfection spray liquid from the disinfection box into the atomizing spray head to atomize and spray the printing waste gas, so that the atomized and sprayed printing waste gas falls into the waste residue filter box below to filter impurities, and the liquid drops into the waste gas treatment box to be collected, so that the waste residue and waste liquid after spraying are dry and wet separated and stored, and the residual gas after spraying is filtered through the detachable gas filter plate, and the personnel can start the servo motor to drive the cleaning brush to brush off the residual impurities and waste residues adhered to the surface of the detachable gas filter plate and fall into the waste residue filter box below, thereby playing a role of spraying and disinfecting and filtering the printing waste gas, and facilitating the personnel to dry and wet separate and store the waste residue and waste liquid after the printing waste gas treatment, facilitating the personnel to recycle or further process according to needs, the cooperation of the primary filter screen, the secondary filter screen and the activated carbon adsorption filter screen plays a role of efficiently filtering the printing waste gas, improves the treatment efficiency of the printing waste gas, and the cooperation of the movable push rod and the universal wheels facilitates the personnel to move the device. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 is a structure schematic view of the utility model;
[0017] Fig. 2 is a structure split view of the utility model;
[0018] Fig. 3 is a side view of the utility model.
[0019] In the drawing: support base 1, exhaust gas treatment box 2, air inlet 3, check valve 4, exhaust gas treatment box 5, detachable gas filter plate 6, servo motor 7, cleaning brush 8, primary filter screen 9, secondary filter screen 10, activated carbon adsorption filter screen 11, exhaust fan 12, disinfection box 13, liquid pump 14, atomizing spray head 15, liquid level observation window 16, movable push rod 17, universal wheel 18, waste residue filter box 19. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.
[0021] Please refer to Figs. 1-3The utility model provides a technical scheme: a kind of printing waste gas treatment device of waste residue is recycled easily, including support base 1, the upper surface of support base 1 is fixedly connected with waste gas treatment box 2, cooperate setting by waste gas treatment box 2, air inlet 3, check valve 4, waste gas treatment box 5, detachable gas filter plate 6, servo motor 7, cleaning brush 8, exhaust fan 12, sterilization tank 13, liquid pump 14, atomization shower head 15, liquid level observation window 16 and waste residue filter box 19, when using, start exhaust fan 12, and then printing waste gas enters waste gas treatment box 5, liquid pump 14 external power supply will dilute mixed gas disinfection spray liquid from the inside of sterilization tank 13 to atomization shower head 15 in waste gas treatment box 5 to printing waste gas is atomized and sprayed, so that printing waste gas after atomization and spray falls into the lower waste residue filter box 19 and filters impurities after liquid drops waste gas treatment box 5 inside and is collected, so that waste residue and waste liquid after printing waste gas spray carry out dry and wet separation and are stored, and then part of gas after spraying is filtered by detachable gas filter plate 6, personnel can start servo motor 7 and drive cleaning brush 8 to brush off the impurities waste residue adhered to the surface of detachable gas filter plate 6 after long time use and fall into the lower waste residue filter box 19, to printing waste gas is sprayed and disinfected and filtered and handled, simultaneously, it is convenient for personnel to carry out dry and wet separation and store waste residue and waste liquid after printing waste gas treatment, it is convenient for personnel to recycle or further handle according to need, the outside wall of waste gas treatment box 2 is provided with air inlet 3, the surface of air inlet 3 is provided with check valve 4, the inside of waste gas treatment box 2 is clamped with waste gas treatment box 5, the inside wall of waste gas treatment box 5 is clamped with detachable gas filter plate 6, one side of detachable gas filter plate 6 in waste gas treatment box 5 inside wall is overlapped with waste residue filter box 19, the outside wall of waste gas treatment box 5 is fixedly connected with motor box, the inside wall of motor box is fixedly connected with servo motor 7, the output end of servo motor 7 is fixedly connected with cleaning brush 8, one side of waste gas treatment box 5 in waste gas treatment box 2 is clamped with primary filter screen 9, cooperate setting by primary filter screen 9, secondary filter screen 10 and activated carbon adsorption filter screen 11, printing waste gas is efficiently filtered and handled, improve the processing efficiency of printing waste gas, one side of primary filter screen 9 in waste gas treatment box 2 is clamped with secondary filter screen 10, one side of secondary filter screen 10 in waste gas treatment box 2 is clamped with activated carbon adsorption filter screen 11, the outside of waste gas treatment box 2 is fixedly connected with exhaust fan 12, the upper surface of waste gas treatment box 2 is fixedly connected with sterilization tank 13, one side of sterilization tank 13 is fixedly connected with liquid pump 14, water suction pipe of one side of liquid pump 14 extends to the bottom of sterilization tank 13 and is fixedly connected with sterilization tank 13, the water guide pipe of one side of liquid pump 14 is fixedly connected with atomization shower head 15 away from one end of sterilization tank 13, the outside wall of waste gas treatment box 5, primary filter screen 9, secondary filter screen 10 and activated carbon adsorption filter screen 11 is provided with handle, the brush surface of cleaning brush 8 is movably connected with detachable gas filter plate 6, the upper surface of sterilization tank 13 is provided with liquid inlet,The inside of the liquid injection port is clamped with a dustproof cover, one side of the liquid pump 14 extends to the inside of the exhaust gas treatment box 2, the exhaust gas treatment box 2 is fixedly connected, the outer side wall of the disinfection box 13 is provided with a liquid level observation window 16, the disinfection box 13 is fixedly connected with a movable push rod 17 on one side of the upper surface of the exhaust gas treatment box 2, the movable push rod 17 and the universal wheel 18 are matched and arranged, which facilitates the movement of the personnel moving device, the bottom of the supporting base 1 is provided with the universal wheel 18, and the inside of the universal wheel 18 is provided with a self-locking mechanism.
[0022] In conclusion, the printing waste gas treatment device convenient for recycling waste residues is provided with the cooperation of the exhaust gas treatment box 2, the air inlet 3, the one-way valve 4, the exhaust gas treatment box 5, the detachable gas filter plate 6, the servo motor 7, the cleaning brush 8, the air extractor 12, the disinfection box 13, the liquid pump 14, the atomizing spray head 15, the liquid level observation window 16 and the waste residue filter box 19. When in use, the air extractor 12 is started, and then when the printing waste gas enters the exhaust gas treatment box 5, the liquid pump 14 is connected with the power supply to draw the diluted and mixed gas disinfection spray liquid from the inside of the disinfection box 13 to the atomizing spray head 15 to atomize and spray the printing waste gas, so that the atomized and sprayed printing waste gas falls into the waste residue filter box 19 below to filter impurities, and then the liquid drops into the exhaust gas treatment box 5 to be collected. The waste residues and waste liquid after spraying are dry and wet separated and stored, and then the remaining part of the gas after spraying is filtered through the detachable gas filter plate 6. After long-term use, the servo motor 7 is started to drive the cleaning brush 8 to brush off the impurities and waste residues adhered to the surface of the detachable gas filter plate 6 and fall into the waste residue filter box 19 below, so that the printing waste gas is sprayed, disinfected and filtered. At the same time, the waste residues and waste liquid after treatment of the printing waste gas are dry and wet separated and stored, which is convenient for personnel to recycle or further process according to needs. Through the cooperation of the primary filter screen 9, the secondary filter screen 10 and the activated carbon adsorption filter screen 11, the printing waste gas is efficiently filtered, the treatment efficiency of the printing waste gas is improved, and the personnel moving device is facilitated through the cooperation of the movable push rod 17 and the universal wheel 18.
[0023] In the description of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, the terms "installation", "setting", "sleeving / connection", "connection" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection, can be mechanical connection, can also be electrical connection, can be direct connection, can also be indirect connection through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.
[0024] In the description of the utility model, it also needs to be explained that the equipment structure and the drawing of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described clearly in the technical principle of the design, and under the premise that the technical personnel in the field understand the principle of the above-mentioned utility model, the specific of the power mechanism, the power supply system and the control system can be clearly known, and the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized through the simple programming of the technical personnel in the field.
[0025] In the description of the utility model, it also needs to be explained that the standard parts used therein can be purchased from the market, and can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt, rivet, welding and the like in the prior art, and the mechanical parts and equipment adopt the conventional type in the prior art, and the components known by the technical personnel in the field, and the structure and principle thereof can be known by the technical personnel through the technical manual or through the conventional experimental method.
[0026] It also needs to be explained that in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the term "includes", "contains" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.
[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A printing exhaust gas treatment device that facilitates the recycling of waste residue, comprising a support base (1), characterized in that: A waste gas treatment box (2) is fixedly connected to the upper surface of the support base (1). An air inlet (3) is provided on the outer wall of the waste gas treatment box (2). A one-way valve (4) is provided on the surface of the air inlet (3). A waste gas treatment box (5) is snapped into the inside of the waste gas treatment box (2). A detachable gas filter plate (6) is snapped into the inner wall of the waste gas treatment box (5). A waste residue filter box (19) is attached to one side of the detachable gas filter plate (6) on the inner wall of the waste gas treatment box (5). A motor box is fixedly connected to the outer wall of the waste gas treatment box (5). A servo motor (7) is fixedly connected to the inner wall of the motor box. A cleaning brush (8) is fixedly connected to the output end of the servo motor (7). The waste gas treatment box (2) is used for waste gas treatment. A primary filter screen (9) is attached to one side of the box (5). A secondary filter screen (10) is attached to one side of the primary filter screen (9) inside the waste gas treatment box (2). An activated carbon adsorption filter screen (11) is attached to one side of the secondary filter screen (10) inside the waste gas treatment box (2). An exhaust fan (12) is fixedly connected to the outside of the waste gas treatment box (2). A disinfection box (13) is fixedly connected to the upper surface of the waste gas treatment box (2). A liquid pump (14) is fixedly connected to one side of the disinfection box (13). A water pump pipe on one side of the liquid pump (14) extends to the bottom of the disinfection box (13) and is fixedly connected to the disinfection box (13). An atomizing spray head (15) is fixedly connected to the end of the water guide pipe on one side of the liquid pump (14) away from the disinfection box (13).
2. The printing waste gas treatment device for easy recycling of waste residue according to claim 1, characterized in that: Handles are provided on the outer walls of the exhaust gas treatment box (5), the primary filter (9), the secondary filter (10), and the activated carbon adsorption filter (11).
3. The printing waste gas treatment device for easy recycling of waste residue according to claim 2, characterized in that: The brush surface of the cleaning brush (8) is movably connected to the detachable gas filter plate (6).
4. The printing waste gas treatment device for easy recycling of waste residue according to claim 1, characterized in that: The upper surface of the disinfection box (13) is provided with a liquid injection port, and a dust cover is snapped into the inside of the liquid injection port. The water guide pipe on one side of the liquid pump (14) extends to the inside of the waste gas treatment box (2) and is fixedly connected to it.
5. The printing waste gas treatment device for easy recycling of waste residue according to claim 4, characterized in that: The outer wall of the disinfection box (13) is provided with a liquid level observation window (16), and a movable push rod (17) is fixedly connected to one side of the disinfection box (13) on the upper surface of the waste gas treatment box (2).
6. The printing waste gas treatment device for easy recycling of waste residue according to claim 1, characterized in that: The bottom of the support base (1) is provided with a caster wheel (18), and the caster wheel (18) is provided with a self-locking mechanism inside.