Pollutant treatment equipment

Abstract

The invention discloses pollutant treatment equipment in the field of pollutant treatment equipment, the pollutant treatment equipment comprises a shell structure and a monitoring structure, the shell structure comprises an outer shell with meshes, and a filtering and adsorbing assembly is arranged in an inner cavity of the outer shell; the filtration and adsorption assembly comprises a reaction filter element and an electromagnetic field structure applied to the reaction filter element, and the reaction filter element is prepared from a catalytic material with an adsorption function and a gelling active material; the monitoring mechanism comprises a micro sensor assembly and a signal receiving system which are electrically connected with each other, and the micro sensor assembly is used for detecting temperature, heavy metal ions and common toxic pollutants. The shell structure is blocked on a pollutant passage, so that when pollutants pass through the reaction filter element, large particulate matters can be filtered on the outer surface of the filter element, the pollutants enter the reaction filter element, and a lot of organic matters or toxic gases can be decomposed and filtered in the process due to the action of an electric field, so that pollutant purification is realized.

Description

Technical Field

[0001] The present invention relates to the field of pollutant treatment equipment, and in particular, to a pollutant treatment equipment. Background Art

[0002] With the continuous development of industries with large pollution such as the chemical industry, pollution incidents have gradually increased, seriously threatening personal safety and ecological safety.

[0003] Investigations show that the existing water and gas emergency treatment technologies in the domestic market currently have relatively backward, high treatment costs, poor mobility and other disadvantages, and the treatment effects of traditional purification treatment technologies are not ideal. Therefore, it is necessary to research a pollutant treatment equipment with low cost and good effect. Summary of the Invention

[0004] In order to overcome the deficiencies of the prior art, the technical problem to be solved by the present invention is: how to improve the treatment effect of pollutants.

[0005] The technical solution adopted by the present invention to solve its technical problems is: A pollutant treatment equipment, including a housing structure and a monitoring structure. The above housing structure includes an outer housing provided with mesh holes, and a filter adsorption component is arranged in the inner cavity of the above outer housing; The filter adsorption component includes a reaction filter core and an electromagnetic field structure applied to the above reaction filter core. The above reaction filter core is prepared from a catalytic material with an adsorption function and a gelling active material; The monitoring mechanism includes a micro sensor component and a signal receiving system that are electrically connected to each other. The above micro sensor component is used to detect temperature, heavy metal ions and common toxic pollutants.

[0006] Further, the component proportion of the above catalytic material is 60%-80%, and the component proportion of the above gelling active material is 20%-40%.

[0007] Further, the above includes industrial solid waste that is nano-crushed and then ultrasonically impregnated and modified with an equal volume of ionic liquid for 30-60 min.

[0008] Further, the above ionic liquids include 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate, 1-(2-hydroxyethyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1,3-dimethylimidazolium hexafluorophosphate or 1-butyl-3-methylimidazolium p-toluenesulfonate; 1-propyl-3-methylimidazolium chloride, tetraethylammonium hydroxide, 1-aminopropyl-3-methylimidazolium nitrate, 1-propylsulfonic acid-3-methylimidazolium hydrogen sulfate or N-hexylpyridinium bromide.

[0009] Further, the above industrial solid waste includes phosphogypsum, lead-zinc tailings, copper tailings, iron tailings, phosphorus tailings, tin tailings, and antimony tailings; the above cementitious active materials include PVDF powder, rubber powder, and silica gel powder.

[0010] Further, the above electromagnetic field structure includes a power source and electric wires led out from the above power source. The two ends of the above electric wires are connected to the above reaction filter element, and the applied voltage is 0.6 - 15V.

[0011] Further, a load-bearing base is provided at the bottom end of the above outer casing, and moving wheels are provided at the bottom end of the above load-bearing base; a telescopic support member is provided on any side wall of the above outer casing.

[0012] Further, the above reaction filter element is movably arranged inside the above outer casing. An opening is provided on the upper side of the above outer casing body, and a handle is integrally formed at the upper end of the above reaction filter element, and the handle extends upward out of the above opening.

[0013] Further, the above outer casing is provided with a slot, and a bolt is inserted through the above slot, and the bolt extends into the above outer casing to limit the above reaction filter element inside.

[0014] Further, an air pump for pumping air into the above outer casing body is provided on the above outer casing body.

[0015] The beneficial effects of the present invention are: The housing structure is blocked on the pollutant passageway. When pollutants pass through the reaction filter element, large particles will be filtered on the outer surface of the filter element, and the pollutants enter the reaction filter element. Due to the action of the electric field, many organic substances or toxic gases will be decomposed and filtered during this process, thereby realizing pollutant purification. Due to the application of the electric field, a redox condition is provided, which improves the service life and the number of recycling times of the material; among them, the industrial solid waste contains easily conductive metal ions and precious and rare metal elements with catalytic activity, and the material is connected and formed by adding materials with relatively high cementitious activity to achieve an efficient adsorption and filtration effect.

[0016] The adsorption and filtration status in the reaction filter element is detected in real time through the micro sensor assembly, and the corresponding monitoring status is transmitted to the signal receiving system, and corresponding adjustments can be made according to the corresponding monitoring status, further improving the pollutant treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the present invention; Figure 2 is a left view schematic diagram of the present invention; Figure 3 is a top view schematic diagram of the present invention; In the figure, the markings are as follows: 1 - outer casing, 2 - load-bearing base, 3 - moving wheels, 4 - slots, 5 - pins, 6 - reaction filter element, 7 - handle, 8 - electric wire, 9 - power supply, 10 - telescopic support member. Specific implementation manner

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] As Figures 1 - 3 shown, an embodiment of the present application provides a pollutant treatment device, including a housing structure and a monitoring structure. The housing structure includes an outer casing 1 provided with mesh holes, and a filtration and adsorption component is arranged in the inner cavity of the outer casing 1; The filtration and adsorption component includes a reaction filter element 6 and an electromagnetic field structure applied to the reaction filter element 6. The reaction filter element 6 is prepared from a catalytic material with an adsorption function and a gelling active material; The monitoring mechanism includes a micro sensor component and a signal receiving system that are electrically connected to each other. The micro sensor component is used to detect temperature, heavy metal ions, and common toxic pollutants.

[0020] For the emergency treatment of air pollution, an air suction pump is added to ensure that gaseous pollutants can effectively pass through the filtration and adsorption component and reduce dispersion.

[0021] First of all, it should be stated that the housing structure is blocked on the pollutant passageway. When pollutants pass through the reaction filter element 6, large particles will be filtered on the outer surface of the filter element, and the pollutants enter the reaction filter element 6. Due to the action of the electric field, many organic substances or toxic gases will be decomposed and filtered in this process, thereby realizing pollutant purification. Due to the application of the electric field, a redox condition is provided, which improves the service life and the number of recycling times of the material; among them, industrial solid waste contains easily conductive metal ions and precious and rare metal elements with catalytic activity. The material is connected and formed by adding materials with relatively high gelling activity to achieve an efficient adsorption and filtration effect. The adsorption and filtration status in the reaction filter element 6 is detected in real time through the micro sensor component, and the corresponding monitoring status is transmitted to the signal receiving system, and corresponding adjustments can be made according to the corresponding monitoring status, further improving the pollutant treatment efficiency.

[0022] Specifically, the above-mentioned high-activity and lightweight reaction filter element 6 is mainly prepared from 60%-80% of catalytic materials with adsorption function and 20%-40% of lightweight gelling active materials. The catalytic materials with adsorption function are prepared by using bulk industrial solid wastes through nano-crushing and isovolumetric ultrasonic impregnation modification with ionic liquids for 30-60 minutes. After adding lightweight gelling active materials, it is formed by methods such as contact molding, filling molding, and die molding. Among them, industrial solid wastes mainly include phosphogypsum, lead-zinc tailings, copper tailings, iron tailings, phosphorus tailings, tin tailings, and antimony tailings; lightweight gelling active materials include PVDF powder, rubber powder, and silica powder. Most industrial solid wastes contain easily conductive metal ions and rare precious metal elements with catalytic activity. They are crushed into very fine particulate matter by a nano-crusher and then modified with ionic liquids. Ionic liquids can increase their conductivity. The materials are connected and formed by adding materials with higher gelling activity, and a mobile emergency treatment equipment is formed through the structural configuration shown in the attached drawings. The core is still the modified material. When pollution passes through the component, large particulate matters will be filtered on the surface of the component, and the pollution enters the core filter material. Due to the action of the electric field, many organic substances or toxic gases will be decomposed and filtered during this process, thus achieving pollutant purification.

[0023] The above-mentioned ionic liquids include 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate, 1-(2-hydroxyethyl)-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 1,3-dimethylimidazolium hexafluorophosphate or 1-butyl-3-methylimidazolium p-toluenesulfonate; 1-propyl-3-methylimidazolium chloride, tetraethylammonium hydroxide, 1-aminopropyl-3-methylimidazolium nitrate, 1-propylsulfonic acid-3-methylimidazolium hydrogen sulfate or N-hexylpyridinium bromide.

[0024] The above-mentioned electromagnetic field structure includes a power supply 9 and a wire 8 led out from the above-mentioned power supply 9. The two ends of the above-mentioned wire 8 are connected to the reaction filter element 6, and a voltage of 0.6-15V is applied. The voltage can be adjusted to achieve electromagnetic field catalytic enhancement. Specifically, the wire 8 mainly acts on the adsorption material. The wire 8 is provided with an insulating and waterproof plastic shell, and the capacity of the power supply 9 is 10000-15000 mAh.

[0025] For the above-mentioned outer shell 1, a load-bearing base 2 is provided at the bottom end of the outer shell 1, and a moving wheel 3 is provided at the bottom end of the load-bearing base 2; a telescopic support member 10 is provided on any side wall of the outer shell 1. The whole device can be conveniently transported through the moving wheel 3, and multiple device bodies can be arranged according to the area of the pollution flow area to maximize the treatment effect.

[0026] The telescopic support member 10 described above includes a telescopic rod connected to the side wall of the outer housing 1. An abutting block is provided at one end of the telescopic rod away from the outer housing 1. The abutting block is used to abut against the ground. By abutting against the ground with the abutting block, the entire device is stably placed in the pollutant treatment area. Moreover, the telescopic rod is located on the back side of the outer housing 1 relative to the pollutant flow direction, ensuring a stable support effect.

[0027] To facilitate the replacement of the failed reaction filter element 6, the reaction filter element 6 is movably arranged inside the outer housing. An opening is provided on the upper side of the outer housing 1. A handle 7 is integrally formed at the upper end of the reaction filter element 6. The handle 7 extends upward through the opening. During replacement, by applying a force to the handle 7, the reaction filter element 6 can be taken out, which is convenient for installation and disassembly.

[0028] In addition, to ensure the stability of the reaction filter element 6 after installation, a slot 4 is provided in the outer housing. A pin 5 is inserted through the slot 4, and the pin 5 extends into the outer housing to limit the reaction filter element 6.

[0029] In summary, this embodiment utilizes the principle of physical field coupling to strengthen wet catalytic pollutant purification. It mainly develops an integrated mobile and quickly emergency-responsive permeable wall with good maneuverability by preparing catalysts, adsorbents, and modifiers independently. The catalysts and adsorbents are generally made of highly active and lightweight porous materials prepared from industrial solid wastes through special preparation processes. The modifier can greatly improve the activity of the catalysts and adsorbents, mainly ionic liquid-based modifiers, which strengthen their purification effect through multi-physical field coupling. The modified catalysts and adsorbents are embedded in the movable device in a modular manner and are equipped with a power supply 9 to provide the energy consumption of multi-physical fields. At the same time, a built-in micro-sensor can monitor the treatment effect in real time and perform feedback control. This technology and equipment belong to an integrated mobile device for purifying highly toxic pollutants, with good treatment effect and good maneuverability; it can specifically purify different pollution forms such as water pollution and air pollution in a fixed area, reducing the difficulty of pollutant purification and treatment; it has a good treatment effect on the pollution caused by the leakage of highly toxic pollutants, can quickly respond emergently, and improve the service life and recycling times of the materials. It has a fast response speed, can timely block the spread of pollution, and reduce the pollution risk. It can treat both highly toxic polluted water and gas, with a wide range of applications, simple principle, and convenient operation.

Claims

1. A pollutant treatment device, characterized in that: It includes a housing structure and a monitoring structure. The housing structure includes an outer housing (1) provided with mesh holes, and a filter adsorption assembly is arranged in the inner cavity of the outer housing (1). The filter adsorption assembly includes a reaction filter core (6) and an electromagnetic field structure applied to the reaction filter core (6). The reaction filter core (6) is prepared from a catalytic material with an adsorption function and a gelling active material. The monitoring mechanism includes a micro sensor assembly and a signal receiving system that are electrically connected to each other. The micro sensor assembly is used to detect temperature, heavy metal ions, and common toxic pollutants.

2. The pollutant treatment device according to claim 1, characterized in that: The component proportion of the catalytic material is 60% - 80%, and the component proportion of the gelling active material is 20% - 40%.

3. The pollutant treatment device according to claim 2, wherein: The catalytic material includes industrial solid waste that is nano - crushed and then ultrasonically impregnated and modified with an equal - volume ionic liquid for 30 - 60 min.

4. The pollutant treatment equipment according to claim 3, characterized in that: The ionic liquid includes 1 - butyl - 3 - methylimidazolium bis(trifluoromethylsulfonyl)imide, 1 - butyl - 1 - methylpyrrolidinium trifluoromethanesulfonate, 1 - (2 - hydroxyethyl) - 3 - methylimidazolium bis(trifluoromethylsulfonyl)imide, 1,3 - dimethylimidazolium hexafluorophosphate, or 1 - butyl - 3 - methylimidazolium p - toluenesulfonate; 1 - propyl - 3 - methylimidazolium chloride, tetraethylammonium hydroxide, 1 - aminopropyl - 3 - methylimidazolium nitrate, 1 - propylsulfonic acid - 3 - methylimidazolium hydrogen sulfate, or N - hexylpyridinium bromide.

5. The pollutant treatment equipment according to claim 3, characterized in that: The industrial solid waste includes phosphogypsum, lead - zinc tailings, copper tailings, iron tailings, phosphorus tailings, tin tailings, and antimony tailings; the gelling active material includes PVDF powder, rubber powder, and silica gel powder.

6. The pollutant treatment equipment according to claim 1, characterized in that: The electromagnetic field structure includes a power supply (9) and a wire (8) led out from the power supply (9). The two ends of the wire (8) are connected to the reaction filter core (6), and the applied voltage is 0.6 - 15 V.

7. The pollutant treatment device according to claim 1, characterized in that: A load - bearing base (2) is arranged at the bottom end of the outer housing (1), and a moving wheel (3) is arranged at the bottom end of the load - bearing base (2); a telescopic support member (10) is arranged on any side wall of the outer housing (1).

8. The pollutant treatment device according to claim 1, characterized in that: The reaction filter core (6) is movably arranged inside the outer housing. An opening is provided on the upper side of the outer housing (1), and a handle (7) is integrally formed at the upper end of the reaction filter core (6), and the handle (7) extends upward out of the opening.

9. The pollutant treatment device according to claim 8, characterized in that: The outer housing is provided with a slot (4), and a bolt (5) is inserted through the slot (4). The bolt (5) extends into the outer housing to limit the reaction filter core (6).

10. The pollutant treatment device according to claim 1, characterized in that: The outer housing (1) is provided with an air pump for pumping air into the outer housing (1).

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