Waste liquid organic matter decomposition auxiliary device

Abstract

The invention provides a waste liquid organic matter decomposition auxiliary device, and relates to the technical field of waste liquid organic matter treatment equipment.The waste liquid organic matter decomposition auxiliary device comprises a supporting assembly, a plasma decomposition mechanism, an ultrasonic decomposition mechanism, a waste liquid conveying mechanism and a controller; the top and the right side of the plasma decomposition mechanism are fixedly connected with the waste liquid conveying mechanism, an output port in the right end of the waste liquid conveying mechanism fixedly communicates with the ultrasonic decomposition mechanism, and the plasma decomposition mechanism and the ultrasonic decomposition mechanism are electrically connected with the controller. Organic matters in waste liquid can be efficiently decomposed under the dual action of plasmas and ultrasonic waves, energy conservation and environmental protection are achieved, energy consumption and environmental pollution are reduced, automatic control is achieved through the controller, and the treatment efficiency and stability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of waste liquid organic matter treatment equipment, and in particular to a waste liquid organic matter decomposition auxiliary device. Background Art

[0002] In today's scientific research and industrial fields, with the rapid development of chemical synthesis and biotechnology, the amount of organic waste liquid generated in laboratories and industrial production processes is increasing. These waste liquids often contain high concentrations of organic matter, heavy metal ions, acid and alkali substances, microorganisms and other harmful substances. If not properly handled, they will not only cause serious pollution to the environment, but also threaten human health. Therefore, it is particularly important to develop efficient, safe and environmentally friendly organic waste liquid treatment equipment.

[0003] As an important part of the waste liquid treatment system, the waste liquid organic matter decomposition auxiliary device aims to accelerate the decomposition process of organic matter in the waste liquid through specific technical means, reduce the concentration of organic matter, and provide more favorable conditions for subsequent treatment steps. Most of the existing industrial fields use microorganisms to degrade organic matter in waste liquid or cooperate with chemical precipitation.

[0004] Problems with existing approaches:

[0005] Limitations of biodegradation: Biodegradation is an effective method for treating organic matter, but its effect is limited when treating certain difficult-to-degrade organic matter or waste liquid containing toxic substances. In addition, the biodegradation process is affected by many factors such as temperature, pH value, dissolved oxygen, etc., and its stability is poor.

[0006] Sediment treatment issues:

[0007] During the chemical precipitation process, a large amount of sediment is generated. Some existing devices have deficiencies in sediment treatment, such as filter blockage and difficulty in cleaning sediment, which affects the normal operation and treatment efficiency of the equipment. Summary of the invention

[0008] The present invention provides a waste liquid organic matter decomposition auxiliary device to solve at least one of the technical problems raised by the above background technology.

[0009] In order to solve the above technical problems, the present invention provides a waste liquid organic matter decomposition auxiliary device, including: a support component, a plasma decomposition mechanism, an ultrasonic decomposition mechanism, a waste liquid conveying mechanism and a controller, wherein a plasma decomposition mechanism is fixedly provided on the top of the left side of the support component, the top and right side of the plasma decomposition mechanism are fixedly connected to the waste liquid conveying mechanism, the right end output port of the waste liquid conveying mechanism is fixedly connected to the ultrasonic decomposition mechanism, and the plasma decomposition mechanism and the ultrasonic decomposition mechanism are electrically connected to the controller respectively.

[0010] Preferably, the support assembly comprises: a base plate, a support frame and a second platform, the support frame is fixedly mounted at the top center of the base plate, and the second platform along the horizontal direction is fixedly mounted on the top of the support frame.

[0011] Preferably, the plasma decomposition mechanism includes: a first decomposition box, the first decomposition box is fixedly installed on the top left side of the bottom plate, a pair of low-temperature plasma generators are fixedly installed symmetrically on the inner side of the top wall of the first decomposition box, the center of the top of the first decomposition box is fixedly connected to a liquid inlet pipe, the center of the inner top wall of the first decomposition box is fixedly installed with a liquid level sensor, the bottom of the first decomposition box is rotatably connected to a stirring shaft along the left and right directions, a plurality of stirring rods are provided on the stirring shaft, the left side of the stirring shaft is fixedly connected to the output shaft end of the stirring motor, the stirring motor is fixedly connected to the left outer wall of the first decomposition box, and the right end of the bottom of the first decomposition box is fixedly connected to the liquid outlet pipe.

[0012] Preferably, the waste liquid conveying mechanism includes: a waste liquid conveying pump 1, the top input end of the liquid inlet pipe 1 is fixedly connected to the waste liquid conveying pump 1, the other end of the waste liquid conveying pump 1 is fixedly connected to the liquid inlet pipe 2, the output end of the liquid outlet pipe is fixedly connected to the input port of the waste liquid conveying pump 2, and the output port of the waste liquid conveying pump 2 is fixedly connected to the liquid supply pipe 1.

[0013] Preferably, the ultrasonic decomposition mechanism includes: a second decomposition box, the second decomposition box is fixedly installed on the top right side of the base plate, the top wall and surrounding side walls of the second decomposition box are fixedly installed with ultrasonic generators, the liquid supply pipe 1 is fixedly connected to the top left end of the second decomposition box, the bottom of the second decomposition box is rotatably connected to a sliding screw along the left and right directions, the right end of the sliding screw is fixedly connected to the output shaft end of motor 2, motor 2 is fixedly connected to the right outer wall of the second decomposition box, and the sliding screw is threadedly connected to the sliding block.

[0014] Preferably, it also includes: a sludge suction nozzle is fixedly installed on the sliding block along the front-to-back direction, the top of the sludge suction nozzle is fixedly connected to a sewage pump through a sludge discharge hose, the other end of the sewage pump is fixedly connected to a sewage storage tank, the sewage pump and the sewage storage tank are both fixedly connected to the second platform, a sewage valve is provided at the right end of the bottom of the sewage storage tank, the top of the second decomposition box is fixedly connected to a delivery funnel for delivering a precipitant, and an electric valve is fixedly installed at the bottom of the delivery funnel.

[0015] Preferably, a waste liquid pretreatment mechanism is also provided, which comprises: a pretreatment box, the pretreatment box is fixedly installed on the left side of the top of the second platform, the waste liquid three-way pipe is fixedly connected to the center of the top of the pretreatment box, a pair of springs are fixedly connected to the inner top wall of the pretreatment box symmetrically on the left and right, a filter funnel is fixedly installed on the bottom end of the spring, the bottom outlet of the filter funnel is fixedly connected to the flexible pipe, the left end of the filter funnel is fixedly connected to the horizontal plate, a motor bracket is fixedly installed on the left outer wall of the pretreatment box, a drive motor is fixedly installed on the motor bracket, an output shaft end of the drive motor is fixedly connected to a horizontal rotating shaft, the rotating shaft rotates left and right and passes through the left wall of the pretreatment box, the upper right end of the rotating shaft is fixedly connected to a cam, the cam presses downward to the top of the horizontal plate, and the left end of the rotating shaft is fixedly connected to a pulley.

[0016] Preferably, it also includes: the bottom of the flexible pipe is fixedly connected to the conveying pipe along the left and right directions, the conveying pipe is fixedly passed through the right wall of the pretreatment box on the left and right sides, the conveying pipe is rotatably connected with a spiral rod, the spiral rod rotates and passes through the conveying pipe and the left wall of the pretreatment box, the left end of the spiral rod is fixedly connected to pulley 2, the pulley 1 is connected to pulley 2 by a belt, a filter screen 2 is fixedly provided at the bottom left side of the conveying pipe, the bottom end of the filter screen 2 is fixedly connected to a pair of guide plates, and the bottom outlet of the pretreatment box is fixedly connected to the liquid inlet pipe 2.

[0017] Preferably, a strong oxidation treatment mechanism is also provided, which comprises: a box body 2, the box body 2 is fixedly installed on the top right side of the second platform, the center of the top of the box body 2 is rotatably connected to a vertical pipe 1, the outside of the vertical pipe 1 is fixedly connected to a horizontal gear disk, the top of the horizontal gear disk is fixedly connected to a number of vertical support rods, an oxidant box is fixedly installed on the top of the support rod, the top of the oxidant box is fixedly connected to a vertical pipe 2, vertical pipe 1 and vertical pipe 2 are fixedly connected through a pressure pump, the bottom of the vertical pipe 1 is fixedly connected to a horizontal pipe, the bottom of the horizontal pipe is connected to a number of nozzles at equal intervals on the left and right, a turbofan is rotatably provided inside each nozzle, the left side wall of the box body 2 is fixedly connected to the right end of the delivery pipe, the top of the right side of the box body 2 is fixedly connected to an exhaust pipe 1, the other end of the exhaust pipe 1 is fixedly connected to the top of a filter box, a plurality of activated carbon layers are provided in the filter box, and an exhaust valve is provided at the bottom of the filter box.

[0018] Preferably, it also includes a solid crushing mechanism, which includes an inclined plate 1, an inclined plate 1 with a higher left side and a lower right side fixedly connected to the middle of the left inner wall of the box body 2, the box body 2 is internally rotatably connected to a bidirectional worm along the left and right directions, the center of the bidirectional worm is symmetrically fixed with opposite threads, the box body 2 is internally symmetrically rotatably connected to a pair of crushing rollers along the front and back directions, a plurality of crushing teeth are fixedly distributed on the surface of the crushing rollers, a worm gear is fixedly connected to the front side of each crushing roller, the left and right worm gears are respectively meshed with the bidirectional worm, the bottom of the box body 2 is fixedly connected to the top of the first decomposition box through a waste liquid pipe, an electromagnetic valve is fixedly installed on the waste liquid pipe, and the right end of the bidirectional worm and the horizontal gear disk both drive mechanism 1 to provide rotational power.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows: the waste liquid is transported to the plasma decomposition mechanism through the waste liquid transport mechanism, and in the plasma decomposition mechanism, the low-temperature plasma generator generates high-energy plasma, and these plasmas decompose the organic matter in the waste liquid. The decomposed waste liquid is then transported to the ultrasonic decomposition mechanism through the waste liquid transport mechanism, and the ultrasonic wave generated by the ultrasonic generator further processes the waste liquid, and the organic matter is further decomposed through mechanisms such as cavitation effect and acceleration effect. In the whole process, the controller is responsible for regulating the working state of the plasma decomposition mechanism and the ultrasonic decomposition mechanism to ensure the efficiency and safety of the decomposition process.

[0020] Beneficial effects:

[0021] Efficient decomposition: The dual effects of plasma and ultrasound can efficiently decompose organic matter in waste liquid.

[0022] Energy saving and environmental protection: Compared with traditional chemical treatment methods, this device does not require the addition of additional chemical reagents, reducing energy consumption and environmental pollution.

[0023] Automatic control: Automatic control is achieved through the controller, which improves processing efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a front cross-sectional schematic diagram of a waste liquid organic matter decomposition auxiliary device of the present invention;

[0026] Figure 2 It is a front cross-sectional schematic diagram of the waste liquid pretreatment mechanism of the present invention;

[0027] Figure 3 It is a front sectional schematic diagram of the strong oxidation treatment mechanism of the present invention.

[0028] Reference numerals:

[0029] 1. Support assembly; 101. Bottom plate; 102. Support frame; 103. Second platform; 2. Plasma decomposition mechanism; 201. First decomposition box; 202. Low-temperature plasma generator; 203. Liquid inlet pipe 1; 204. Liquid level sensor; 205. Stirring shaft; 206. Stirring rod; 207. Stirring motor; 208. Liquid outlet pipe; 3. Ultrasonic decomposition mechanism; 301. Second decomposition box; 302. Ultrasonic generator; 303. Sliding screw; 304. Motor 2; 305. Sliding block; 306. Sludge Suction nozzle; 307, mud discharge hose; 308, sewage pump; 309, sewage storage tank; 310, sewage valve; 311, delivery funnel; 312, electric valve; 4, waste liquid delivery mechanism; 401, waste liquid delivery pump 1; 402, liquid inlet pipe 2; 403, waste liquid delivery pump 2; 404, liquid supply pipe 1; 5, controller; 6, waste liquid pretreatment mechanism; 601, pretreatment box; 602, waste liquid three-way pipe; 603, spring 1; 604, filter funnel; 605, flexible pipe; 606, horizontal plate; 60 7. Motor bracket; 608. Driving motor 1; 609. Rotating shaft 1; 610. Cam; 611. Pulley 1; 612. Delivery pipe; 613. Screw rod; 614. Pulley 2; 615. Filter screen 2; 616. Guide plate; 617. Belt; 7. Strong oxidation treatment mechanism; 701. Box 2; 702. Vertical pipe 1; 703. Horizontal gear disc; 704. Support rod; 705. Oxidant box; 706. Vertical pipe 2; 707. Pressure pump; 708. Horizontal pipe; 709. Nozzle; 710. Exhaust pipe 1; 711. filter box; 712. activated carbon layer; 713. exhaust valve; 714. turbofan; 8. solid crushing mechanism; 801. inclined plate one; 802. bidirectional worm; 803. crushing roller; 804. crushing teeth; 805. worm gear; 806. waste liquid pipe; 807. solenoid valve; 808. driving mechanism one; 881. motor mounting bracket; 882. driving motor two; 883. spur gear two; 884. bearing bracket; 885. vertical shaft; 886. bevel gear one; 887. bevel gear two; 888. spur gear three. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0032] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] The present invention provides the following embodiments

[0034] Example 1

[0035] The embodiment of the present invention provides a waste liquid organic matter decomposition auxiliary device, such as Figure 1 As shown, a support component 1, a plasma decomposition mechanism 2, an ultrasonic decomposition mechanism 3, a waste liquid conveying mechanism 4 and a controller 5, wherein the plasma decomposition mechanism 2 is fixedly provided on the top left side of the support component 1, the top and right side of the plasma decomposition mechanism 2 are fixedly connected to the waste liquid conveying mechanism 4, the right end output port of the waste liquid conveying mechanism 4 is fixedly connected to the ultrasonic decomposition mechanism 3, and the plasma decomposition mechanism 2 and the ultrasonic decomposition mechanism 3 are electrically connected to the controller 5 respectively.

[0036] The working principle and beneficial effects of the above technical solution are:

[0037] Working principle:

[0038] The waste liquid is transported to the plasma decomposition mechanism 2 through the waste liquid conveying mechanism 4. In the plasma decomposition mechanism 2, the low-temperature plasma generator 202 generates high-energy plasma, which decomposes the organic matter in the waste liquid. The decomposed waste liquid is then transported to the ultrasonic decomposition mechanism 3 through the waste liquid conveying mechanism 4. The ultrasonic wave generated by the ultrasonic generator 302 further processes the waste liquid, and further decomposes the organic matter through mechanisms such as cavitation effect and acceleration effect. In the whole process, the controller 5 is responsible for regulating the working state of the plasma decomposition mechanism 2 and the ultrasonic decomposition mechanism 3 to ensure the efficiency and safety of the decomposition process.

[0039] Beneficial effects:

[0040] Efficient decomposition: The dual effects of plasma and ultrasound can efficiently decompose organic matter in waste liquid.

[0041] Energy saving and environmental protection: Compared with traditional chemical treatment methods, this device does not require the addition of additional chemical reagents, reducing energy consumption and environmental pollution.

[0042] Automatic control: Automatic control is achieved through the controller 5, which improves processing efficiency and stability.

[0043] Example 2

[0044] On the basis of Example 1, Figure 1 As shown, the support assembly 1 includes: a base plate 101, a support frame 102 and a second platform 103. The support frame 102 is fixedly installed at the top center of the base plate 101, and the second platform 103 along the horizontal direction is fixedly installed on the top of the support frame 102.

[0045] The plasma decomposition mechanism 2 includes: a first decomposition box 201, the first decomposition box 201 is fixedly installed on the top left side of the bottom plate 101, a pair of low-temperature plasma generators 202 are fixedly installed symmetrically on the inner side of the top wall of the first decomposition box 201, the top center of the first decomposition box 201 is fixedly connected to a liquid inlet pipe 203, the center of the inner top wall of the first decomposition box 201 is fixedly installed with a liquid level sensor 204, the bottom of the first decomposition box 201 is rotatably connected to a stirring shaft 205 along the left and right directions, the stirring shaft 205 is provided with a plurality of stirring rods 206, the left side of the stirring shaft 205 is fixedly connected to the output shaft end of a stirring motor 207, the stirring motor 207 is fixedly connected to the left outer wall of the first decomposition box 201, and the right end of the bottom of the first decomposition box 201 is fixedly connected to a liquid outlet pipe 208.

[0046] The waste liquid conveying mechanism 4 includes: a waste liquid conveying pump 401, the top input end of the liquid inlet pipe 203 is fixedly connected to the waste liquid conveying pump 401, the other end of the waste liquid conveying pump 401 is fixedly connected to the liquid inlet pipe 402, the output end of the liquid outlet pipe 208 is fixedly connected to the input port of the waste liquid conveying pump 403, and the output port of the waste liquid conveying pump 403 is fixedly connected to the liquid supply pipe 404.

[0047] The working principle and beneficial effects of the above technical solution are as follows: Working principle: Based on Example 1, the waste liquid is first transported to the first decomposition box 201 through the waste liquid delivery pump 401 and the liquid inlet pipe 203. In the first decomposition box 201, the low-temperature plasma generator 202 performs preliminary decomposition on the waste liquid, and at the same time, the stirring motor 207 drives the stirring shaft 205 and the stirring rod 206 to rotate, so that the waste liquid and the plasma are fully mixed to improve the decomposition efficiency. The decomposed waste liquid is transported to the ultrasonic decomposition mechanism 3 through the liquid outlet pipe 208, the waste liquid delivery pump 403 and the liquid supply pipe 404;

[0048] When the plasma decomposition mechanism 2 works specifically:

[0049] 1. Low temperature plasma generation:

[0050] The low temperature plasma generator 202 generates high energy plasma in the first decomposition box 201. The plasma is composed of electrons, ions, free radicals and neutral particles and has high reactivity.

[0051] 2. Decomposition of organic matter:

[0052] The waste liquid enters the first decomposition box 201 through the liquid inlet pipe 203. The high-energy electrons in the plasma bombard the organic molecules in the waste liquid, causing them to ionize, dissociate and excite. The excited organic molecules undergo a series of complex physical and chemical reactions and are eventually converted into small molecules of harmless substances.

[0053] 3. Stirring effect:

[0054] The stirring motor 207 drives the stirring shaft 205 and the stirring rod 206 to rotate, so that the waste liquid and the plasma are fully mixed. After the mixture is evenly mixed, the decomposition efficiency of the organic matter is improved.

[0055] 4. Liquid level monitoring:

[0056] The liquid level sensor 204 monitors the liquid level of the waste liquid in real time. When the liquid level reaches the set value, the sensor sends a signal to control the flow of the liquid inlet pipe 203 to ensure the continuity and stability of the treatment process.

[0057] Beneficial effects:

[0058] Even mixing: The stirring mechanism ensures the full mixing of waste liquid and plasma, thus improving the decomposition efficiency.

[0059] Liquid level monitoring: The liquid level sensor 204 can monitor the liquid level of the waste liquid in real time to ensure the continuity and stability of the treatment process.

[0060] Example 3

[0061] On the basis of Example 2, Figure 1 As shown, the ultrasonic decomposition mechanism 3 includes: a second decomposition box 301, the second decomposition box 301 is fixedly installed on the top right side of the base plate 101, the top wall and surrounding side walls of the second decomposition box 301 are fixedly installed with an ultrasonic generator 302, the liquid supply pipe 1 404 is fixedly connected to the top left end of the second decomposition box 301, the bottom of the second decomposition box 301 is rotatably connected to a sliding screw 303 along the left and right directions, the right end of the sliding screw 303 is fixedly connected to the output shaft end of the motor 2 304, the motor 2 304 is fixedly connected to the right outer wall of the second decomposition box 301, and the sliding screw 303 is threadedly connected to the sliding block 305.

[0062] It also includes: a sludge suction nozzle 306 is fixedly installed on the sliding block 305 along the front-to-back direction, the top of the sludge suction nozzle 306 is fixedly connected to a sewage pump 308 through a sludge discharge hose 307, the other end of the sewage pump 308 is fixedly connected to a sewage storage tank 309, the sewage pump 308 and the sewage storage tank 309 are both fixedly connected to the second platform 103, a sewage valve 310 is provided at the right end of the bottom of the sewage storage tank 309, the top of the second decomposition box 301 is fixedly connected to a delivery funnel 311 for delivering a precipitant, and an electric valve 312 is fixedly installed at the bottom of the delivery funnel 311.

[0063] The working principle and beneficial effects of the above technical solution are as follows: Working principle: Based on Example 2, the waste liquid is transported to the second decomposition box 301 through the liquid supply pipe 1 404. In the second decomposition box 301, the ultrasonic wave generated by the ultrasonic generator 302 further processes the waste liquid. At the same time, the motor 2 304 drives the sliding screw 303 to rotate, the sliding block 305 moves on the sliding screw 303, and the sludge suction nozzle 306 sucks the sludge generated during the decomposition process into the sewage storage tank 309 through the sludge discharge hose 307 and the sewage discharge pump 308. The precipitant can be added through the feeding funnel 311 to accelerate the sedimentation and separation of the sludge.

[0064] Specific working principle of ultrasonic decomposition mechanism 3:

[0065] 1. Ultrasonic generation:

[0066] The ultrasonic generator 302 generates high-frequency mechanical waves (usually greater than 16kHz) on the top wall and surrounding side walls of the second decomposition box 301. When these mechanical waves propagate in water, a series of chemical, optical, electrical and other reactions will occur.

[0067] 2. Decomposition of organic matter:

[0068] The waste liquid enters the second decomposition box 301 through the liquid supply pipe 404. The mechanical oscillation effect of the ultrasonic wave generates cavitation bubbles, which produce a local environment of high temperature and high pressure when they burst. Under such conditions, organic matter can undergo degradation reactions such as chemical bond breaking and water phase combustion.

[0069] At the same time, the thermal effect of ultrasound will also increase the local temperature and accelerate the speed of chemical or physical reactions.

[0070] 3. Synergy:

[0071] The ultrasonic decomposition mechanism 3 and the plasma decomposition mechanism 2 work together to further improve the decomposition efficiency of organic matter. Under the joint action of the two, the organic matter in the waste liquid can be more thoroughly decomposed into small molecular harmless substances.

[0072] Beneficial effects:

[0073] Sludge treatment: The combination of the sludge suction nozzle 306 and the sewage pump 308 can effectively treat the sludge generated during the decomposition process, avoiding the influence of the sludge on the subsequent treatment process.

[0074] Accelerated sedimentation: By adding precipitants, the sedimentation and separation of sludge can be accelerated, thereby improving the treatment efficiency.

[0075] Example 4

[0076] On the basis of Example 2, Figure 1 , Figure 2 As shown, a waste liquid pretreatment mechanism 6 is also provided, and the waste liquid pretreatment mechanism 6 includes: a pretreatment box 601, the pretreatment box 601 is fixedly installed on the left side of the top of the second platform 103, the top center of the pretreatment box 601 is fixedly connected to the waste liquid three-way pipe 602, the inner top wall of the pretreatment box 601 is symmetrically fixedly connected to a pair of springs 603, the bottom end of the spring 603 is fixedly installed with a filter funnel 604, the bottom outlet of the filter funnel 604 is fixedly connected to the flexible pipe 605, and the filter funnel 60 The left end is fixedly connected to the horizontal plate 606, the left outer wall of the pre-treatment box 601 is fixedly installed with a motor bracket 607, the motor bracket 607 is fixedly installed with a driving motor 1 608, the output shaft end of the driving motor 1 608 is fixedly connected to a horizontal rotating shaft 1 609, the rotating shaft 1 609 rotates left and right and penetrates the left wall of the pre-treatment box 601, the upper right end of the rotating shaft 1 609 is fixedly connected to a cam 610, the cam 610 presses downwardly against the top of the horizontal plate 606, and the left end of the rotating shaft 1 609 is fixedly connected to a pulley 1 611.

[0077] It also includes: the bottom of the flexible pipe 605 is fixedly connected to the conveying pipe 612 along the left and right directions, the conveying pipe 612 is fixedly passed through the right wall of the pretreatment box 601, the conveying pipe 612 is rotatably connected with a spiral rod 613, the spiral rod 613 rotates and passes through the conveying pipe 612 and the left wall of the pretreatment box 601, the left end of the spiral rod 613 is fixedly connected to the second pulley 614, the first pulley 611 is connected to the second pulley 614 through a belt 617, a second filter screen 615 is fixedly provided at the bottom left side of the conveying pipe 612, and a pair of guide plates 616 are fixedly connected to the bottom end of the second filter screen 615, and the bottom outlet of the pretreatment box 601 is fixedly connected to the second liquid inlet pipe 402.

[0078] The working principle and beneficial effects of the above technical solution are as follows: Working principle: Based on Example 2, the waste liquid first enters the pretreatment box 601 through the waste liquid three-way pipe 602, and the waste liquid three-way pipe 602 is responsible for diverting the waste liquid to the filter funnel 604. In the pretreatment box 601, the driving motor 1 608 drives the rotating shaft 1 609, the pulley 1 611 and the cam 610 to rotate, and the cam 610 presses the horizontal plate 606 downward to make the filter funnel 604 vibrate up and down to preliminarily filter the waste liquid. The filtered waste liquid is collected at the bottom of the pretreatment box 601 through the flexible pipe 605, the filter screen 2 615 and the guide plate 616, and finally transported to the plasma decomposition mechanism 2 through the liquid inlet pipe 2 402, the waste liquid delivery pump 1 401 and the liquid inlet pipe 1 203. Another large piece of organic matter and a small amount of waste liquid filtered out by the powder are transported to the subsequent treatment mechanism through the delivery pipe 612. The spiral rod 613 rotates under the drive of the pulley 1 611 and the pulley 2 614 to further stir and mix the waste liquid in the conveying pipe 612 .

[0079] Beneficial effects:

[0080] Preliminary filtration: The filter funnel 604 and the vibration mechanism can perform preliminary filtration on the waste liquid to remove large particles of impurities and large pieces of organic matter.

[0081] Even mixing: The stirring action of the screw rod 613 can ensure even mixing and fast conveying of the other part of the waste liquid, large organic matter and solid particles during the conveying process.

[0082] Example 5

[0083] On the basis of Example 2, Figure 1 , Figure 3 As shown, a strong oxidation treatment mechanism 7 is also provided, and the strong oxidation treatment mechanism 7 includes: a second box body 701, a second box body 701 is fixedly installed on the top of the right side of the second platform 103, the center of the top of the second box body 701 is rotatably connected to a vertical pipe 1 702, the vertical pipe 1 702 is fixedly connected to a horizontal gear disk 703, the top of the horizontal gear disk 703 is fixedly connected to a plurality of vertical support rods 704, an oxidant box 705 is fixedly installed on the top of the support rods 704, the top of the oxidant box 705 is fixedly connected to a vertical pipe 2 706, and the vertical pipe 1 702 and the vertical pipe 2 706 are connected. The vertical pipe 1 702 is fixedly connected through a pressure pump 707, and the bottom of the vertical pipe 1 702 is fixedly connected to a horizontal pipe 708. The bottom of the horizontal pipe 708 is connected to a plurality of nozzles 709 at equal intervals on the left and right. A turbofan 714 is provided inside each nozzle 709 for rotation. The left side wall of the box body 2 701 is fixedly connected to the right end of the delivery pipe 612. The top right side of the box body 2 701 is fixedly connected to an exhaust pipe 1 710. The other end of the exhaust pipe 1 710 is fixedly connected to the top of a filter box 711. A plurality of activated carbon layers 712 are provided in the filter box 711. An exhaust valve 713 is provided at the bottom of the filter box 711.

[0084] It also includes a solid crushing mechanism 8, which includes an inclined plate 801, an inclined plate 801 with a higher left side and a lower right side fixedly connected to the middle of the left inner wall of the box body 701, the box body 701 is internally rotatably connected to a bidirectional worm 802 along the left and right directions, the center of the bidirectional worm 802 is symmetrically fixed with opposite threads, the box body 701 is internally symmetrically rotatably connected to a pair of crushing rollers 803 along the front and back directions, a plurality of crushing teeth 804 are fixedly distributed on the surface of the crushing rollers 803, a worm gear 805 is fixedly connected to the front side of each crushing roller 803, the left and right worm gears 805 are respectively meshed with the bidirectional worm 802, the bottom of the box body 701 is fixedly connected to the top of the first decomposition box 201 through a waste liquid pipe 806, and an electromagnetic valve 807 is fixedly installed on the waste liquid pipe 806, and the right end of the bidirectional worm 802 and the horizontal gear disc 703 are both driven by a mechanism 808 to provide rotational power.

[0085] The driving mechanism 808 includes: a motor mounting frame 881, the motor mounting frame 881 is fixedly connected to the top of the right side of the box body 701, a vertical driving motor 882 is fixedly installed on the top of the motor mounting frame 881, the output shaft end of the driving motor 882 is fixedly connected to the spur gear 883, the left end of the spur gear 883 is meshed and connected with the gear plate, a pair of bearing brackets 884 are fixedly connected to the right side outer wall of the box body 701 at a certain distance above and below, the bearing bracket 884 is rotatably connected to the vertical shaft 885, the top of the vertical shaft 885 is fixedly connected to the spur gear 3 888, the right end of the spur gear 2 883 is meshed and connected with the spur gear 3 888, the bottom end of the vertical shaft 885 is fixedly connected to the bevel gear 1 886, the left end of the bevel gear 1 886 is meshed and connected to the bevel gear 2 887, and the bevel gear 2 887 is fixedly connected to the right end of the bidirectional worm 802.

[0086] The working principle and beneficial effects of the above technical solution are:

[0087] Working principle:

[0088] The waste liquid enters the second box 701 through the delivery pipe 612. In the second box 701, the pressure pump 707 presses the oxidant from the oxidant box 705 into the vertical pipe 1 702 and the vertical pipe 2 706, and finally sprays it out through the nozzle 709 to mix with the waste liquid and large pieces of organic matter. At the same time, the turbofan 714 rotates inside the nozzle 709 to enhance the mixing effect. The mixed waste liquid and the crushed organic matter are subjected to strong oxidation treatment in the second box 701. The bidirectional worm 802 and the crushing roller 803 in the solid crushing mechanism 8 crush the solid particles and large pieces of organic matter in the waste liquid. The treated waste liquid flows back to the first decomposition box 201 through the waste liquid pipe 806 for further treatment, and the waste gas is purified through the waste gas pipe 1 710 and the filter box 711. When the driving mechanism 1 808 is working, the controller 5 controls the driving motor 2 882 to operate, the driving motor 2 882 drives the spur gear 2 883 to rotate, the spur gear 2 883 drives the horizontal gear plate 703 and the spur gear 3 888 to rotate synchronously, the horizontal gear plate 703 drives the vertical pipe 1 702, the vertical pipe 2 706, the horizontal pipe 708, the nozzle 709, the pressure pump 707 and the oxidant tank 705 to rotate synchronously, which can increase the mixing uniformity of the strong oxidant liquid and make the spraying range wider. At the same time, the controller 5 controls the pressure pump 707 to work, and the strong oxidant in the oxidant tank 705 is sprayed with water. The chemical liquid is transported to the vertical pipe 1 702 and the horizontal pipe 708 and finally sprayed out through the nozzle 709; at the same time, the spur gear 3 888 rotates to drive the vertical shaft 885 and the bevel gear 1 886 to rotate synchronously, and the bevel gear 1 886 meshes to drive the bevel gear 2 887 and the bidirectional worm 802 to rotate synchronously. Since the center of the bidirectional worm 802 is symmetrically fixed with opposite threads, the bidirectional worm 802 drives the worm wheels 805 and the crushing rollers 803 on the left and right sides to rotate relatively, and then the large pieces of organic matter are crushed by the crushing teeth 804, thereby increasing the contact area during the oxidation treatment of the organic matter;

[0089] Beneficial effects:

[0090] Strong oxidation treatment: The combination of oxidant and turbofan 714 can achieve strong oxidation treatment of waste liquid and improve the decomposition efficiency of organic matter.

[0091] Solid crushing: The solid crushing mechanism 8 can crush the solid particles in the waste liquid into smaller particles, which is convenient for subsequent decomposition and treatment.

[0092] Exhaust gas purification: The multi-layer activated carbon layer 712 in the filter box 711 can effectively purify harmful substances in the exhaust gas and reduce environmental pollution.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waste liquid organic matter decomposition auxiliary device, characterized in that: include: A support component (1), a plasma decomposition mechanism (2), an ultrasonic decomposition mechanism (3), a waste liquid conveying mechanism (4) and a controller (5); the plasma decomposition mechanism (2) is fixedly provided on the top of the left side of the support component (1); the top and right side of the plasma decomposition mechanism (2) are fixedly connected to the waste liquid conveying mechanism (4); the right end output port of the waste liquid conveying mechanism (4) is fixedly connected to the ultrasonic decomposition mechanism (3); and the plasma decomposition mechanism (2) and the ultrasonic decomposition mechanism (3) are respectively electrically connected to the controller (5).

2. The waste liquid organic matter decomposition auxiliary device according to claim 1, characterized in that: The support assembly (1) comprises: a base plate (101), a support frame (102) and a second platform (103); the support frame (102) is fixedly mounted at the top center of the base plate (101); and the second platform (103) is fixedly mounted along a horizontal direction at the top of the support frame (102).

3. The waste liquid organic matter decomposition auxiliary device according to claim 2, characterized in that: The plasma decomposition mechanism (2) comprises: a first decomposition box (201), the first decomposition box (201) is fixedly mounted on the top of the left side of the bottom plate (101), a pair of low-temperature plasma generators (202) are fixedly mounted on the inner side of the top wall of the first decomposition box (201) in a symmetrical manner, the center of the top of the first decomposition box (201) is fixedly connected to a liquid inlet pipe (203), the center of the inner top wall of the first decomposition box (201) is fixedly mounted with a liquid level sensor (204), the bottom of the first decomposition box (201) is rotatably connected to a stirring shaft (205) extending in the left and right directions, the stirring shaft (205) is provided with a plurality of stirring rods (206), the left side of the stirring shaft (205) is fixedly connected to the output shaft end of a stirring motor (207), the stirring motor (207) is fixedly connected to the left outer wall of the first decomposition box (201), and the right end of the bottom of the first decomposition box (201) is fixedly connected to a liquid outlet pipe (208).

4. The waste liquid organic matter decomposition auxiliary device according to claim 3 is characterized in that: The waste liquid conveying mechanism (4) comprises: a waste liquid conveying pump (401); the top input end of the liquid inlet pipe (203) is fixedly connected to the waste liquid conveying pump (401); the other end of the waste liquid conveying pump (401) is fixedly connected to the liquid inlet pipe (402); the output end of the liquid outlet pipe (208) is fixedly connected to the input port of the waste liquid conveying pump (403); and the output port of the waste liquid conveying pump (403) is fixedly connected to the liquid supply pipe (404).

5. The waste liquid organic matter decomposition auxiliary device according to claim 4, characterized in that: The ultrasonic decomposition mechanism (3) comprises: a second decomposition box (301), the second decomposition box (301) is fixedly mounted on the top right side of the bottom plate (101), an ultrasonic generator (302) is fixedly mounted on the top wall and surrounding side walls of the second decomposition box (301), the first liquid supply pipe (404) is fixedly connected to the top left end of the second decomposition box (301), the bottom of the second decomposition box (301) is rotatably connected to a sliding screw (303) along the left and right directions, the right end of the sliding screw (303) is fixedly connected to the output shaft end of the second motor (304), the second motor (304) is fixedly connected to the right outer wall of the second decomposition box (301), and the sliding screw (303) is threadedly connected to a sliding block (305).

6. The waste liquid organic matter decomposition auxiliary device according to claim 5, characterized in that: Also includes: A sludge suction nozzle (306) is fixedly installed on the sliding block (305) along the front-back direction. The top of the sludge suction nozzle (306) is fixedly connected to a sewage pump (308) through a sludge discharge hose (307). The other end of the sewage pump (308) is fixedly connected to a sewage storage tank (309). The sewage pump (308) and the sewage storage tank (309) are both fixedly connected to the second platform (103). A sewage valve (310) is provided at the right end of the bottom of the sewage storage tank (309). The top of the second decomposition box (301) is fixedly connected to a delivery funnel (311) for delivering a precipitant. An electric valve (312) is fixedly installed at the bottom of the delivery funnel (311).

7. The waste liquid organic matter decomposition auxiliary device according to claim 2, characterized in that: A waste liquid pretreatment mechanism (6) is also provided, and the waste liquid pretreatment mechanism (6) comprises: a pretreatment box (601), the pretreatment box (601) is fixedly installed on the left side of the top of the second platform (103), the top center of the pretreatment box (601) is fixedly connected to the waste liquid three-way pipe (602), the inner top wall of the pretreatment box (601) is symmetrically fixedly connected to a pair of springs (603), the bottom end of the spring (603) is fixedly installed with a filter funnel (604), the bottom outlet of the filter funnel (604) is fixedly connected to the flexible pipe (605), and the left end of the filter funnel (604) is fixedly connected to the flexible pipe (605). A horizontal plate (606) is fixedly connected, and a motor bracket (607) is fixedly installed on the left outer wall of the pretreatment box (601). A driving motor 1 (608) is fixedly installed on the motor bracket (607). The output shaft end of the driving motor 1 (608) is fixedly connected to a horizontal rotating shaft 1 (609). The rotating shaft 1 (609) rotates left and right and passes through the left wall of the pretreatment box (601). The upper right end of the rotating shaft 1 (609) is fixedly connected to a cam (610). The cam (610) presses downward against the top of the horizontal plate (606). The left end of the rotating shaft 1 (609) is fixedly connected to a pulley 1 (611).

8. The waste liquid organic matter decomposition auxiliary device according to claim 7, characterized in that: Also includes: The bottom of the flexible pipe (605) is fixedly connected to a conveying pipe (612) extending in the left-right direction. The conveying pipe (612) is fixedly connected to the left and right sides and penetrates the right wall of the pretreatment box (601). A spiral rod (613) is rotatably connected inside the conveying pipe (612). The spiral rod (613) rotatably penetrates the conveying pipe (612) and the left wall of the pretreatment box (601). The left end of the spiral rod (613) is fixedly connected to a second pulley (614). The first pulley (611) and the second pulley (614) are connected via a belt (617). A second filter screen (615) is fixedly provided at the bottom of the left side of the conveying pipe (612). The bottom end of the second filter screen (615) is fixedly connected to a pair of guide plates (616). The bottom outlet of the pretreatment box (601) is fixedly connected to the second liquid inlet pipe (402).

9. The waste liquid organic matter decomposition auxiliary device according to claim 2, characterized in that: A strong oxidation treatment mechanism (7) is also provided, and the strong oxidation treatment mechanism (7) comprises: a second box body (701), the second box body (701) is fixedly installed on the top of the right side of the second platform (103), the center of the top of the second box body (701) is rotatably connected to a vertical pipe (702), the vertical pipe (702) is fixedly connected to a horizontal gear disk (703), the top of the horizontal gear disk (703) is fixedly connected to a plurality of vertical support rods (704), the top of the support rods (704) is fixedly installed with an oxidant box (705), the top of the oxidant box (705) is fixedly connected to a vertical pipe (706), and the vertical pipe (702) and the vertical pipe (706) are connected through The booster pump (707) is fixedly connected, the bottom of the vertical pipe (702) is fixedly connected to the horizontal pipe (708), the bottom of the horizontal pipe (708) is connected to a plurality of nozzles (709) at equal intervals on the left and right, each nozzle (709) is provided with a turbofan (714) rotating inside, the left side wall of the box body (701) is fixedly connected to the right end of the delivery pipe (612), the top of the right side of the box body (701) is fixedly connected to the exhaust pipe (710), the other end of the exhaust pipe (710) is fixedly connected to the top of the filter box (711), the filter box (711) is provided with multiple layers of activated carbon layers (712), and the bottom of the filter box (711) is provided with an exhaust valve (713).

10. The waste liquid organic matter decomposition auxiliary device according to claim 9, characterized in that: The invention also comprises a solid crushing mechanism (8), the solid crushing mechanism (8) comprising an inclined plate (801), the inclined plate (801) being higher on the left and lower on the right being fixedly connected to the middle of the left inner wall of the second box (701), the second box (701) being internally rotatably connected to a bidirectional worm (802) along the left and right directions, the center of the bidirectional worm (802) being symmetrically fixed with opposite threads, the second box (701) being internally symmetrically rotatably connected to a pair of crushing rollers (803) along the front and rear directions, the surface of the crushing rollers (803) being fixedly fixed with a pair of crushing rollers (803) along the front and rear directions. A plurality of crushing teeth (804) are regularly distributed, and a worm wheel (805) is fixedly connected to the front side of each crushing roller (803), and the left and right worm wheels (805) are respectively meshed with the bidirectional worm (802). The bottom of the second box body (701) is fixedly connected to the top of the first decomposition box (201) through a waste liquid pipe (806), and an electromagnetic valve (807) is fixedly installed on the waste liquid pipe (806). The right end of the bidirectional worm (802) and the horizontal toothed disc (703) both drive the first mechanism (808) to provide rotational power.

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