Adjustable multi-phase catalytic reaction environmental protection equipment

Abstract

The utility model discloses a kind of adjustable multi-phase catalytic reaction environmental protection equipment, it includes box, the inside surface of the box is fixedly connected with stirring device, the stirring device includes filter screen, waterproof motor box, stirrer and motor, the inside surface of the stirring device is fixedly connected with the outside surface of filter screen being connected, the outside top surface of the stirring device is fixedly connected with the outside surface of waterproof motor box, the inside surface of the through hole of waterproof motor box is rotatably connected with the output end of the motor, the bottom of the stirrer is fixedly connected with the output end of the motor, the inside surface of the box is poured with multi-phase catalyst particle. By setting stirring device, scraper and telescopic link, it can guarantee multi-phase catalytic effect while guaranteeing to scrape off the material adhered to sidewall solid-liquid mixture, finally make it discharge mechanism through discharge port under the action of gravity, can clean the inner wall of mechanism while avoiding the waste of resources.

Description

Technical Field

[0001] This utility model relates to the field of multiphase catalytic reaction technology, specifically to an adjustable multiphase catalytic reaction environmental protection device. Background Technology

[0002] Multiphase catalytic reaction environmental protection equipment utilizes the principle of multiphase catalysis, employing a solid catalyst to react with gaseous or liquid reactants at the phase interface to achieve pollutant degradation, resource conversion, or environmental purification. Its core function lies in lowering the activation energy of the reaction through a catalyst, accelerating the decomposition or conversion of pollutants, while simultaneously achieving the physical separation of the catalyst from the reaction system.

[0003] However, due to the high concentration of the catalytic liquid at times, viscous catalytic liquid will be generated on the side walls and bottom of the tank. Direct cleaning is not only time-consuming but also wasteful of resources. Existing catalytic reaction equipment only has the function of catalytic reaction and cannot remove and collect the catalytic liquid stuck on the side walls after the catalytic reaction is completed. Utility Model Content

[0004] This utility model provides an adjustable multiphase catalytic reaction environmental protection device that can ensure the multiphase catalytic effect while scraping off the solid-liquid mixture adhering to the side wall, and finally discharge it through the outlet under the action of gravity, thus cleaning the inner wall of the device while avoiding waste of resources.

[0005] To achieve the above objectives, an adjustable multiphase catalytic reaction environmental protection device is provided, comprising a housing. A stirring device is fixedly connected to the inner surface of the housing. The stirring device includes a filter screen, a waterproof motor housing, a stirrer, and a motor. Multiple through-holes are opened on the top surface of the stirring device. The inner surfaces of the multiple through-holes of the stirring device are fixedly connected to the outer surface of the filter screen. The outer top surface of the stirring device is fixedly connected to the outer surface of the waterproof motor housing. A through-hole is opened on the outer top surface of the waterproof motor housing. The inner bottom surface of the waterproof motor housing is fixedly connected to the outer bottom surface of the motor. The output end of the motor is rotatably connected to the inner surface of the through-hole in the waterproof motor housing. The output end of the motor is fixedly connected to the bottom of the stirrer. Multiphase catalyst particles are poured into the inner surface of the housing. The stirring device is installed to prevent byproducts such as polymers generated during the reaction from clogging the filter and causing difficulties in long-term operation. The stirrer is installed to ensure that the multiphase catalyst particles are fully mixed with the reaction liquid to achieve better multiphase catalysis. The filter is installed to achieve solid-liquid separation after catalysis, separating the multiphase catalyst particles from the reaction liquid. The motor is installed to provide power for the rotation of the stirrer. The waterproof motor housing is installed to ensure the dryness of the motor's working environment.

[0006] According to the aforementioned adjustable multiphase catalytic reaction environmental protection equipment, the top of the housing is fixedly connected to four diagonally arranged telescopic rods. Four through-holes are formed at the extended ends of the four telescopic rods on the top of the housing. The inner surfaces of the four through-holes are movably connected to the extended ends of the telescopic rods. Scraper supports are fixedly connected to the extended ends of the four telescopic rods, and scrapers are fixedly connected to the outer surfaces of the scraper supports. The outer surfaces of the scrapers can contact the inner surfaces of the housing. The telescopic rods, scraper supports, and scrapers are designed to facilitate scraping and cleaning of the interior of the housing by extending and retracting the telescopic rods.

[0007] According to the aforementioned adjustable multiphase catalytic reaction environmental protection equipment, the outer surface of the chamber has multiple through-holes, and the inner surfaces of each through-hole are fixedly connected to a feed pipe. A valve is fixedly connected to the inner surface of the feed pipe near the chamber. The feed pipe facilitates the pouring of the reaction liquid by the operator, while the valve ensures that the mixed liquid can enter the chamber while preventing it from spilling out during stirring.

[0008] According to the aforementioned adjustable multiphase catalytic reaction environmental protection equipment, a drain pipe is fixedly installed at the bottom of the tank, and a valve is rotatably connected to the side surface of the drain pipe. The drain pipe is provided to facilitate the discharge of the reacted liquid mixture from the bottom of the tank, and the valve is provided to facilitate the control of the drain pipe's opening and closing.

[0009] According to the adjustable multiphase catalytic reaction environmental protection equipment, a feed inlet is fixedly connected to the top surface of the outer side of the housing. The feed inlet is provided to facilitate the introduction of multiphase catalyst particles by the operator.

[0010] According to the aforementioned adjustable multiphase catalytic reaction environmental protection equipment, a support frame is fixedly connected to the outer surface of the chamber, and multiple legs are fixedly connected to the bottom of the support frame. The bottoms of the multiple legs are jointly fixedly connected to a base. The support frame and legs are used to increase the height of the chamber, facilitating the discharge of the reaction liquid.

[0011] According to the aforementioned adjustable multiphase catalytic reaction environmental protection equipment, multiple casters are fixedly installed on the bottom surface of the base. The casters are provided to facilitate the flexible movement of the mechanism.

[0012] The beneficial effects of this utility model are as follows: by setting up a stirring device, scraper and telescopic rod, it can ensure the multiphase catalytic effect while scraping off the solid-liquid mixture adhering to the side wall, and finally discharge it through the outlet under the action of gravity, which can clean the inner wall of the mechanism while avoiding waste of resources.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a three-dimensional view of the external structure of an adjustable multiphase catalytic reaction environmental protection device according to this utility model;

[0016] Figure 2 This is a three-dimensional view of the internal structure of an adjustable multiphase catalytic reaction environmental protection device according to this utility model;

[0017] Figure 3 This is a front view of the internal structure of an adjustable multiphase catalytic reaction environmental protection device according to this utility model;

[0018] Figure 4 This utility model Figure 3 A magnified view of A in the middle.

[0019] Legend:

[0020] 1. Box body; 2. Inlet; 3. Telescopic rod; 4. Inlet pipe; 5. Support frame; 6. Support legs; 7. Base; 8. Casters; 9. Stirring device; 901. Filter screen; 902. Waterproof motor box; 903. Stirrer; 904. Motor; 10. Valve; 11. Scraper; 12. Multiphase catalyst particles; 13. Drain pipe; 14. Valve; 15. Scraper bracket. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figures 1 to 4This utility model discloses an adjustable multiphase catalytic reaction environmental protection device, which includes a housing 1. A stirring device 9 is fixedly connected to the inner surface of the housing 1. The stirring device 9 includes a filter screen 901, a waterproof motor housing 902, a stirrer 903, and a motor 904. The top surface of the stirring device 9 has multiple through-holes. The inner surfaces of the multiple through-holes of the stirring device 9 are fixedly connected to the outer surface of the filter screen 901. The outer top surface of the stirring device 9 is fixedly connected to the outer surface of the waterproof motor housing 902. The outer top surface of the waterproof motor housing 902 has a through-hole. The inner bottom surface of the waterproof motor housing 902 is fixedly connected to the outer bottom surface of the motor 904. The output end of the motor 904 is rotatably connected to the inner surface of the through-hole of the waterproof motor housing 902. The output end of the motor 904 is fixedly connected to the bottom of the stirrer 903. Multiphase catalyst particles 12 are poured into the inner surface of the housing 1.

[0023] The gap width between the wires constituting the filter screen 901 is preferably a small linear screen that is actually smaller than the particle size of the multiphase catalyst particles 12. This gap width, being smaller than the particle size of the multiphase catalyst particles 12, ensures the separation of the multiphase catalyst particles from the reaction liquid. Furthermore, using the filter screen 901 made of wires for solid-liquid separation reduces the likelihood of clogging by the multiphase catalyst particles 12, allowing for stable operation over a long period. The uniformity of the gap spacing in the linear screen can be controlled, with very few portions smaller than the design size. Therefore, the extremely small particles contained in the multiphase catalyst particles 12 are less likely to cause clogging when flowing through the screen, which is ideal.

[0024] The top of the box 1 is fixedly connected to four telescopic rods 3 arranged diagonally. Four through round holes are opened at the extended ends of the four telescopic rods 3 on the top of the box 1. The inner surfaces of the four through round holes on the top of the box 1 are movably connected to the extended ends of the telescopic rods 3. Scraper brackets 15 are fixedly connected to the extended ends of the four telescopic rods 3. Scraper 11 is fixedly connected to the outer surface of the scraper brackets 15. The outer surface of the scraper 11 can contact the inner surface of the box 1.

[0025] Multiple through-holes are opened on the outer surface of the box 1. The inner surface of each through-hole of the box 1 is fixedly connected to a feed pipe 4. A valve 10 is fixedly connected to the inner surface of the feed pipe 4 near the end of the box 1.

[0026] A drain pipe 13 is fixedly installed at the bottom of the box 1, and a valve 14 is rotatably connected to the side surface of the drain pipe 13.

[0027] The outer top surface of the box 1 is fixedly connected to the inlet 2.

[0028] A support frame 5 is fixedly connected to the outer surface of the housing 1. Multiple legs 6 are fixedly connected to the bottom of the support frame 5. A base 7 is fixedly connected to the bottom of the multiple legs 6.

[0029] Multiple casters 8 are fixedly installed on the bottom surface of the base 7.

[0030] All 8 casters are equipped with a self-locking mechanism.

[0031] Working principle: In use, the multiphase catalyst particles 12 are first poured into the tank 1 through the feed inlet 2. The multiphase catalyst particles 12 will then accumulate on the upper surface of the stirring device 9 inside the tank 1. Next, the reaction solution is poured into the tank 1 through the feed pipe 4. When the reaction solution comes into contact with the multiphase catalyst particles 12, a multiphase catalytic reaction occurs. To ensure the effectiveness of the multiphase catalytic reaction, the motor 904 can be turned on to drive the stirrer 903 to rotate. Under the stirring of the stirrer 903, the multiphase catalyst particles 12 will react more thoroughly with the reaction solution. After the multiphase catalytic reaction is completed, the motor 904 is turned off and the valve 14 is opened. The reaction liquid that has undergone sufficient multiphase catalytic reaction will leave the tank 1 through the drain pipe 13. Due to the presence of the filter screen 901, the multiphase catalyst particles 12 will be separated into solid and liquid by the filter screen 901. Then, the telescopic rod 3 is opened to drive the scraper 11 to scrape off the reaction liquid adhering to the inner wall of the tank 1. The scraped reaction liquid will first flow through the multiphase catalyst particles 12 and then through the filter screen 901, and finally be discharged from the tank 1 through the drain pipe 13.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An adjustable multiphase catalytic reaction environmental protection device, characterized in that, The device includes a housing (1), on which a stirring device (9) is fixedly connected. The stirring device (9) includes a filter screen (901), a waterproof motor housing (902), a stirrer (903), and a motor (904). The top surface of the stirring device (9) has multiple through-holes, and the inner surfaces of these through-holes are fixedly connected to the outer surface of the filter screen (901). The top surface of the outer side of the stirring device (9) is connected to the outer surface of the waterproof motor housing (902). The outer surface is fixedly connected, and a through circular hole is opened on the top outer surface of the waterproof motor box (902). The bottom inner surface of the waterproof motor box (902) is fixedly connected to the bottom outer surface of the motor (904). The output end of the motor (904) is rotatably connected to the inner surface of the through circular hole of the waterproof motor box (902). The output end of the motor (904) is fixedly connected to the bottom of the stirrer (903). Multiphase catalyst particles (12) are poured into the inner surface of the box (1).

2. The adjustable multiphase catalytic reaction environmental protection equipment according to claim 1, characterized in that, The top of the box (1) is fixedly connected to four telescopic rods (3) arranged diagonally. The top of the box (1) has four through holes at the extended ends of the four telescopic rods (3). The inner surfaces of the four through holes on the top of the box (1) are movably connected to the extended ends of the telescopic rods (3). The extended ends of the four telescopic rods (3) are fixedly connected to scraper brackets (15). The outer surface of the scraper brackets (15) is fixedly connected to a scraper (11). The outer surface of the scraper (11) can contact the inner surface of the box (1).

3. The adjustable multiphase catalytic reaction environmental protection equipment according to claim 1, characterized in that, The outer surface of the box (1) has multiple through holes, and the inner surface of the through holes of the box (1) is fixedly connected to a feed pipe (4). The inner surface of the feed pipe (4) near the box (1) is fixedly connected to a valve (10).

4. The adjustable multiphase catalytic reaction environmental protection equipment according to claim 1, characterized in that, A drain pipe (13) is fixedly installed at the bottom of the box (1), and a valve (14) is rotatably connected to the side surface of the drain pipe (13).

5. The adjustable multiphase catalytic reaction environmental protection equipment according to claim 1, characterized in that, The outer top surface of the box (1) is fixedly connected to the inlet (2).

6. The adjustable multiphase catalytic reaction environmental protection equipment according to claim 1, characterized in that, A support frame (5) is fixedly connected to the outer surface of the box (1), and multiple legs (6) are fixedly connected to the bottom of the support frame (5). The bottom of the multiple legs (6) is fixedly connected to a base (7).

7. The adjustable multiphase catalytic reaction environmental protection equipment according to claim 6, characterized in that, Multiple casters (8) are fixedly installed on the bottom surface of the base (7).

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