Three-in-one processing all-in-one machine for 3D resin printing

Abstract

The utility model discloses a 3D resin printing three-in-one treatment all-in-one machine which comprises a machine body, a treatment box is arranged on one side of the machine body, an ultrasonic stirring and cleaning area is arranged at the bottom of an opening, a printing liquid recycling area is arranged in the top of the treatment box, and a waste liquid collecting and treating area and an environment-friendly liquid containing area are arranged at the bottom of the printing liquid recycling area. Waste liquid in the waste liquid collecting and treating area and the environment-friendly liquid containing area is mixed with environment-friendly liquid to generate organic chemical reaction, organic volatile matters and harmful substances are eliminated and reduced, gas is discharged out of a machine body from an exhaust port through a filter, and the waste liquid generated after reaction can be pumped into the solid waste generating area through a pipeline to perform photochemical catalytic reaction. And finally, an exothermic reaction is carried out in the solid waste generation area, so that solid waste is formed to complete waste liquid treatment, and the resin printing liquid recovery machine, the model cleaning machine and the waste liquid treatment machine are integrated, so that the manual operation and treatment time can be reduced, the cost is reduced, and the treatment efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of 3D resin printing liquid treatment, and particularly relates to a 3D resin printing three-in-one treatment integrated machine. Background Technique

[0002] After a 3D resin model is printed, it is necessary to clean the model to remove impurities and residues on the surface of the model, make the surface of the model smoother and clearer, so as to improve the overall quality of the model. After the model is cleaned, printing waste liquid will be generated, so it is necessary to treat the printing waste liquid.

[0003] Currently, when treating printing waste liquid, since the printing waste liquid contains uncured resin, cleaning agent residues, etc., it is necessary to separate solid particles or dissolved substances in the waste liquid by filtration and stirring methods, and transfer the filtered waste liquid to an environmentally friendly container for storage of dangerous goods waiting for collection and treatment by an environmental protection company. However, in the above operations, the printing waste liquid needs to be treated through different steps. Therefore, each treatment step needs to be transferred to the corresponding equipment for treatment, which not only increases the complexity of the operation but also reduces the efficiency of the treatment process. Content of the Utility Model

[0004] The purpose of the utility model is to provide a 3D resin printing three-in-one treatment integrated machine to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A 3D resin printing three-in-one treatment integrated machine, comprising:

[0006] A machine body, a treatment box is arranged on one side of the machine body, an opening is arranged on the top surface of the machine body, and an ultrasonic stirring cleaning area is arranged at the bottom of the opening. A printing liquid recovery area for recovering the residual liquid of model printing is arranged inside the top of the treatment box. Inside the machine body and at the bottom of the printing liquid recovery area, there are a waste liquid collection and treatment area for treating waste liquid and generating an organic chemical reaction and an environmentally friendly liquid placement area. By integrating the ultrasonic stirring cleaning area, the printing liquid recovery area, and the waste liquid collection and treatment area, the machine body can clean the resin printing model, recover the printing liquid, and treat the waste liquid.

[0007] Preferably, a gas filtration area is arranged between the printing liquid recovery area, the waste liquid collection and treatment area and the environmentally friendly liquid placement area, and an exhaust port is arranged on one side of the gas filtration area.

[0008] Preferably, a fixing bracket for installing and fixing a motor is arranged inside the ultrasonic stirring cleaning area.

[0009] Preferably, the ultrasonic stirring and cleaning area and the waste liquid collection and treatment area are connected to the environmentally friendly liquid placement area through pipelines, and a recovery box for collecting printing liquid is provided in the printing liquid recovery area.

[0010] Preferably, inside the machine body, a chemical reaction area is provided at the bottom of the ultrasonic stirring and cleaning area, and a volatile matter detection alarm is provided in the chemical reaction area. A solid waste generation area is provided at the bottom of the chemical reaction area.

[0011] Preferably, the waste liquid collection and treatment area is connected to the environmentally friendly liquid placement area and the solid waste generation area through pipelines.

[0012] Preferably, a mixing reaction area for the environmentally friendly liquid and the waste liquid is provided in the chemical reaction area. The waste liquid and the environmentally friendly liquid enter the mixing pump at a certain ratio and are pumped into the mixer to mix and generate an organic chemical reaction, eliminating and reducing the generation of organic volatile matters and harmful substances.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By putting the 3D resin printing model into the printing liquid recovery area to recover the residual printing liquid on the model, and then putting it into the ultrasonic stirring and cleaning area for cleaning, the wastewater generated after cleaning is pumped into the waste liquid collection and treatment area and the environmentally friendly liquid placement area through pipelines, and the waste liquid and the environmentally friendly liquid enter the mixing pump at a certain ratio and are pumped into the mixer to mix and generate an organic chemical reaction, eliminating and reducing the generation of organic volatile matters and harmful substances. Then, it is filtered by the high-efficiency filter in the gas filtration area, and the filtered gas is discharged from the machine body through the exhaust port. The waste liquid and the environmentally friendly liquid in the waste liquid collection and treatment area can enter the mixing pump at a certain ratio through pipelines and be pumped into the mixer to mix and generate an organic chemical reaction and then be pumped into the solid waste generation area. By carrying out a photochemical catalytic reaction in the chemical reaction area and finally carrying out an exothermic reaction in the solid waste generation area, solid waste is formed to complete the treatment of the waste liquid. By integrating the functions of resin printing liquid recovery, cleaning, and waste liquid treatment into one machine, manual operation and treatment time can be reduced, costs can be lowered, and treatment efficiency can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is a structural schematic diagram of the interior of the treatment box of the present utility model;

[0016] Figure 3 is a structural schematic diagram of the interior of the machine body of the present utility model;

[0017] Figure 4 is a schematic diagram of the built-in recovery tank and de-liquid tank in the printing liquid recovery area of the present utility model.

[0018] In the figure: 1, the body; 2, the processing box; 3, the opening; 4, the ultrasonic stirring and cleaning area; 5, the printing liquid recovery area; 6, the waste liquid collection and treatment area and the environmental protection liquid placement area; 7, the solid waste generation area; 8, the gas filtration area; 9, the exhaust port; 10, the fixing bracket; 11, the chemical reaction area; 12, the volatile detector alarm; 13, the recovery tank; 14, the de-liquefying tank; 15, the positioning post; 16, the positioning groove; 17, the positioning cover; 18, the driving wheel; 19, the driven wheel; 20, the recovery liquid discharge hole; 21, the opening. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] The present invention provides a 3D resin printing three-in-one processing machine as shown in Figures 1-4 and includes:

[0021] The body 1, a processing box 2 is provided on one side of the body 1, an opening 3 is provided on the top surface of the body 1 and an ultrasonic stirring and cleaning area 4 is provided at the bottom of the opening 3, and an ultrasonic cleaner with a magnet stirring function is provided in the ultrasonic stirring and cleaning area 4. By using ultrasonic technology to stir and clean the waste liquid, it helps to disperse the solid particles or dissolved substances in the waste liquid for subsequent treatment. Moreover, the ultrasonic stirring and cleaning area 4 adopts a water collecting tank design at the bottom to facilitate the collection of waste liquid for treatment. A printing liquid recovery area 5 for recovering the residual printing liquid of the model is provided inside the top of the processing box 2. Inside the body 1 and at the bottom of the printing liquid recovery area 5, there is a waste liquid collection and treatment area and an environmental protection liquid placement area 6 for treating the waste liquid and generating an organic chemical reaction. By integrating the ultrasonic stirring and cleaning area 4, the printing liquid recovery area 5, the waste liquid collection and treatment area and the environmental protection liquid placement area 6, the body 1 can clean the resin printing model, recover the printing liquid and treat the waste liquid.

[0022] A gas filtration area 8 is provided between the printing liquid recovery area 5 and the waste liquid collection and treatment area and the environmental protection liquid placement area 6, and an exhaust port 9 is provided on one side of the gas filtration area 8.

[0023] A fixing bracket 10 for installing and fixing the motor is provided in the ultrasonic stirring and cleaning area 4. Through the fixing bracket 10, the motor in the ultrasonic stirring and cleaning area 4 can be supported and fixed, solving the problems of shaking and water leakage and protecting the motor.

[0024] The ultrasonic stirring and cleaning area 4 and the waste liquid collection and treatment area are connected through pipelines to the environmental protection liquid placement area 6. A recovery box for collecting printing liquid is provided in the printing liquid recovery area 5. The waste liquid is centrifuged into the recovery box through the openings on the inner wall of the liquid separation tank in the printing liquid recovery area 5, and is discharged from the recovery box through the recovery liquid discharge hole of the recovery box, so that the recovered liquid can be recycled to reduce costs.

[0025] Inside the machine body 1, a chemical reaction area 11 is provided at the bottom of the ultrasonic stirring and cleaning area 4, and a volatile matter detection alarm 12 is provided in the chemical reaction area 11. A solid waste generation area 7 is provided at the bottom of the chemical reaction area 11. The volatile matter detection alarm 12 monitors organic volatile substances to prevent safety monitoring alarms such as poisoning or fire caused to personnel.

[0026] The waste liquid collection and treatment area is connected through pipelines to the environmental protection liquid placement area 6 and the solid waste generation area 7.

[0027] For this 3D resin printing three-in-one treatment machine, by placing the 3D resin printing model into the printing liquid recovery area 5 to recover the residual printing liquid on the model, the model enters the ultrasonic stirring and cleaning area 4 for cleaning. The wastewater generated after cleaning is pumped into the pipeline connected to the waste liquid collection and treatment area and the environmental protection liquid placement area 6 and is pumped into the waste liquid collection and treatment area and the environmental protection liquid placement area 6. The waste liquid in the waste liquid collection and treatment area and the environmental protection liquid placement area 6 and a certain proportion of environmental protection liquid (0.01 - 1000 milliliters) are pumped into a mixer for mixing. The mixing of the waste liquid in the waste liquid collection and treatment area and the environmental protection liquid placement area 6 with the environmental protection liquid will produce an organic chemical reaction, eliminate and reduce the generation of organic volatile substances and harmful substances (the reaction time is 0.01 - 1000 seconds). The filtered gas is filtered through the filter in the gas filtration area 8, and the filtered gas is discharged from the machine body 1 through the exhaust port 9. The waste liquid after the reaction in the waste liquid collection and treatment area and the environmental protection liquid placement area 6 can be pumped into the solid waste generation area 7 through a pipeline, and a photochemical catalytic reaction is carried out through the chemical reaction area 11, triggering a catalytic exothermic reaction and a photochemical reaction, and finally an exothermic reaction is carried out in the solid waste generation area 7 to form solid waste, completing the treatment of the waste liquid. By integrating the functions of resin printing liquid recovery, model cleaning and waste liquid treatment into one machine, manual operation and treatment time can be reduced, costs can be lowered, and treatment efficiency can be improved.

[0028] A printing liquid recovery area is provided inside the machine body. A recovery tank 13 and a liquid draining tank 14 are arranged inside the printing liquid recovery area. The recovery tank 13 is arranged inside the machine body and the liquid draining tank 14 is arranged inside the recovery tank 13. Openings 21 are provided on the inner wall of the liquid draining tank 14, and a recovery liquid discharge hole 20 is provided at the bottom of the recovery tank 13. After centrifuging the waste liquid in the liquid draining tank 14, the separated printing recovery liquid can be centrifuged into the recovery tank 13 through the openings 21 on the inner wall of the liquid draining tank 14, and discharged through the recovery liquid discharge hole 20 at the bottom of the recovery tank 13 into a collection box for recycling.

[0029] A positioning cover 17 is covered on the top of the recovery tank 13. A driving wheel 18 is rotatably connected to the surface of the positioning cover 17 through a rotating shaft, and the other end of the rotating shaft rotatably penetrates through the positioning cover 17 and is connected to a transmission wheel 19 inside the liquid draining tank 14. The output shaft of the motor is connected to the driving wheel 18. Therefore, the motor can drive the driving wheel 18 to rotate. The driving wheel 18 drives the transmission wheel 19 to rotate through the rotating shaft, and the waste liquid in the liquid draining tank 14 is centrifuged by the transmission wheel 19.

[0030] A positioning column 15 is provided at the center of the bottom inside the recovery tank 13, and a positioning groove 16 is provided at the center of the bottom of the liquid draining tank 14. After the liquid draining tank 14 is placed inside the recovery tank 13, the positioning column 15 is inserted into the positioning groove 16 in a matching manner. By inserting the positioning column 15 into the positioning groove 16, the connection stability between the recovery tank 13 and the liquid draining tank 14 can be enhanced, and shaking during the operation of the motor can be avoided.

[0031] For this 3D printing resin liquid recovery machine, by placing the 3D resin printing model into the liquid draining tank 14 in the printing liquid recovery area, since the output shaft of the externally connected motor is connected to the driving wheel 18, the motor can drive the driving wheel 18 to rotate. The driving wheel 18 drives the transmission wheel 19 to rotate through the rotating shaft, and the waste liquid in the liquid draining tank 14 is centrifuged by the transmission wheel 19. The separated printing recovery liquid is centrifuged into the recovery tank 13 through the openings 21 on the inner wall of the liquid draining tank 14, and discharged from the recovery tank 13 through the recovery liquid discharge hole 20 at the bottom of the recovery tank 13 and then enters the collection box for recycling the recovery liquid. Moreover, the bottoms of the recovery tank 13 and the liquid draining tank 14 are supported and fixed by inserting and connecting the positioning column 15 and the positioning groove 16, solving the problems of shaking and water leakage, and protecting the motor.

[0032] Moreover, the 3D resin printing model after the printing liquid is recycled can be put back into the ultrasonic stirring and cleaning area in the machine body for cleaning. The wastewater generated after cleaning is pumped into the waste liquid collection and treatment area through a pipeline, and the waste liquid and the environmental protection liquid are pumped into a mixer at a certain ratio to mix and generate an organic chemical reaction, eliminating and reducing the generation of organic volatile compounds and harmful substances. Then, it is filtered through a high-efficiency filter in the gas filtration area, and the filtered gas is discharged from the machine body through the exhaust port. The waste liquid generated after the reaction in the waste liquid collection and treatment area and the environmental protection liquid placement area can be pumped into the solid waste generation area through a pipeline, and a photochemical catalytic reaction is carried out in the chemical reaction area. Finally, an exothermic reaction is carried out in the solid waste generation area to form solid waste. Therefore, after the printing liquid is recycled in the printing liquid recycling area, the machine body can also be used to clean the model and treat the waste liquid. The integration of the three machines into one reduces manual operation and processing time and improves processing efficiency.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A 3D resin printing three-in-one processing machine, characterized in that: include: A machine body (1), wherein a treatment box (2) is provided on one side of the machine body (1), an opening (3) is provided on the top surface of the machine body (1) and an ultrasonic stirring cleaning area (4) is provided at the bottom of the opening (3), a printing liquid recovery area (5) for recovering residual liquid of a printed model is provided in the top of the treatment box (2), and a waste liquid collection and treatment area (6) for treating waste liquid and generating an organic chemical reaction is provided in the machine body (1) and at the bottom of the printing liquid recovery area (5), so that the machine body (1) can clean a resin printed model, recover printing liquid, and treat cleaning waste liquid.

2. A 3D resin printing three-in-one processing machine according to claim 1, characterized in that: A gas filtering area (8) is provided between the printing liquid recovery area (5) and the waste liquid collection and treatment area (6), and an exhaust port (9) is provided on one side of the gas filtering area (8).

3. The 3D resin printing three-in-one processing machine according to claim 1, characterized in that: A fixing bracket (10) for mounting a fixed motor is provided in the ultrasonic stirring cleaning area (4).

4. The 3D resin printing three-in-one processing machine according to claim 1, characterized in that: The ultrasonic stirring cleaning area (4) is connected to the waste liquid collection and treatment area (6) through a pipeline, and a recovery box for collecting printing liquid is provided in the printing liquid recovery area (5).

5. The 3D resin printing three-in-one processing machine according to claim 1, characterized in that: The body (1) is provided with a chemical reaction zone (11) at the bottom of the ultrasonic stirring cleaning zone (4), and a volatile matter detection alarm (12) is provided in the chemical reaction zone (11). A solid waste generation zone (7) is provided at the bottom of the chemical reaction zone (11).

6. A 3D resin printing three-in-one processing machine according to claim 5, characterized in that: The waste liquid collection and treatment area (6) is connected to the solid waste generation area (7) via a pipeline.

7. The 3D resin printing three-in-one processing machine according to claim 5, characterized in that: The chemical reaction zone (11) is provided with an environmental liquid and waste liquid mixing reaction zone, where the waste liquid and the environmental liquid are pumped into a mixing pump in a certain ratio and then mixed into a mixer to produce an organic chemical reaction, thereby eliminating and reducing the generation of organic volatiles and harmful substances.

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