Incineration device with waste gas treatment function for organic fertilizer production

Abstract

The invention relates to the technical field of organic fertilizer production, in particular to an organic fertilizer production incineration device with waste gas treatment, which comprises a fixed table and a support frame, the support frame is mounted on the fixed table, the organic fertilizer production incineration device further comprises a feeding mechanism, an incineration mechanism, a gas conveying pipeline and a waste gas treatment mechanism, the feeding mechanism is mounted on the support frame, and the waste gas treatment mechanism is mounted on the gas conveying pipeline. The feeding mechanism is used for conveying raw materials to the incineration mechanism to be incinerated. The incineration mechanism is installed on one side of the feeding mechanism and used for incinerating raw materials to generate ash rich in potassium element. The waste gas treatment mechanism is used for treating waste gas generated by the incineration mechanism in a spraying and filtering mode, and then the exhausted waste gas reaches the emission standard.

Description

Technical Field

[0001] The invention relates to the technical field of organic fertilizer production, in particular to an incineration device for organic fertilizer production with waste gas treatment. Background Art

[0002] The incineration mechanism for organic fertilizer production is a device used to incinerate organic waste such as sludge and sawdust and convert it into organic fertilizer. The device is usually composed of a sawdust ignition furnace, a conveyor belt, a hopper, a feeding box, an incineration tube, a discharge box and a dust-free smoke exhaust device. During operation, the mixed sludge and sawdust are sent into the hopper through the conveyor belt and then into the incineration tube for incineration. The particles after incineration are uniform and do not agglomerate, and no additional crushing process is required. In addition, some advanced incineration mechanisms also have an assembly line incineration effect, which improves work efficiency and can use the heat generated by incineration to achieve efficient use of energy.

[0003] However, the tail gas treatment of existing incineration institutions usually only uses simple activated carbon adsorption, or is directly discharged into the air. If pollutants such as dust, sulfide, ammonia and organic waste gas generated during the incineration process are directly discharged without sufficient treatment, they will directly pollute the atmospheric environment, reduce air quality, and even affect the health of surrounding residents. Long-term exposure may lead to respiratory diseases or cancer risks. In addition, these harmful gases will also pollute the soil and water bodies and destroy the balance of the ecosystem.

[0004] Therefore, the present invention provides an organic fertilizer production incineration device with waste gas treatment to solve the above problems. Summary of the invention

[0005] Existing incineration facilities usually only use simple activated carbon adsorption or directly discharge into the air. If pollutants such as dust, sulfide, ammonia and organic waste gas generated during the incineration process are directly discharged without adequate treatment, they will directly pollute the atmospheric environment, reduce air quality, and even affect the health of surrounding residents. Long-term exposure may lead to respiratory diseases or cancer risks. In addition, these harmful gases will also pollute the soil and water bodies and destroy the balance of the ecosystem.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: The incineration device for organic fertilizer production with waste gas treatment comprises a fixed platform and a support frame, wherein the support frame is installed on the fixed platform, and further comprises a feeding mechanism, a burning mechanism, a gas pipeline and a waste gas treatment mechanism, wherein the feeding mechanism is installed on the support frame, and the feeding mechanism is used to transport raw materials to the burning mechanism for burning; the burning mechanism is installed on one side of the feeding mechanism, and the burning mechanism is used to burn the raw materials and thus generate ash rich in potassium; the waste gas treatment mechanism is used to treat the waste gas generated by the burning mechanism by spraying and filtering, so as to make the discharged waste gas meet the emission standards.

[0007] As a preferred technical solution of the present invention, the feeding mechanism includes a feeding pipe, a conveying motor, a feed port, a conveying rod, conveying blades and a discharge port. The feeding pipe is installed on the support frame, and a conveying motor is installed at one end of the feeding pipe. The feeding pipe is arranged obliquely and a feed port is provided at the bottom. A conveying rod is installed at the output end of the conveying motor, and conveying blades are installed in an array on the conveying rod. The conveying blades are arranged in a spiral shape, and a discharge port is opened at the other end of the feeding pipe.

[0008] As a preferred technical solution of the present invention, the incineration mechanism includes an incineration tower, a feeding funnel, a No. 1 buffer chamber, a No. 2 buffer chamber, a combustion device, a feeding device and a collecting device. The incineration tower is installed on the support frame, a feeding funnel is provided on the top of the incineration tower, a No. 1 buffer chamber is provided on the upper half of the incineration tower, a No. 2 buffer chamber is provided on the lower half of the incineration tower, a combustion device is installed on one side of the incineration tower, a feeding device is installed at the bottom of the incineration tower, and a collecting device is provided at the bottom of the feeding device.

[0009] As a preferred technical solution of the present invention, the combustion device includes a fuel delivery pipe, a T-tube, a No. 1 combustion pipe, a No. 2 combustion pipe, a control valve and an igniter. The fuel delivery pipe is fixed to an external pipeline, a T-tube is installed at one end of the fuel delivery pipe, and a No. 1 combustion pipe and a No. 2 combustion pipe are installed at both ends of the T-tube, and the No. 1 combustion pipe and the No. 2 combustion pipe are both installed with a control valve and an igniter.

[0010] As a preferred technical solution of the present invention, the unloading device includes a receiving plate, a rotating plate, a rotating sleeve, a fixed clamp, a rotating rod, a fixed sleeve, a rotating clamp and a control handle. The receiving plate is sealed and installed at the bottom of the incineration tower. Two rotating plates are symmetrically installed at the bottom of the receiving plate. Fixed clamps are installed in an array on the receiving plate, a rotating sleeve is installed on the fixed clamp, a rotating rod is installed in the rotating sleeve, a fixed sleeve is installed on the rotating rod, a rotating clamp is installed on the fixed sleeve, the rotating clamp is connected to the rotating plate, and the control handle 468 is installed at the end of the rotating rod and is located outside the incineration tower.

[0011] As a preferred technical solution of the present invention, the collecting device includes a collecting funnel, a fixed plate, a pull-out groove, a pull-out plate and a collecting box. The collecting funnel is installed on a supporting frame and is located at the bottom of the unloading device. A fixed plate is installed on the collecting funnel. A pull-out groove is opened in the fixed plate. A pull-out plate is installed in the pull-out groove. A collecting box is installed at the bottom of the pull-out plate.

[0012] As a preferred technical solution of the present invention, the waste gas treatment mechanism includes a shell, an air inlet, a No. 1 spray tower, swirl blades, a spray assembly, a buffer box, a conveying pipeline, a No. 2 spray tower, a slag collection device and an air outlet. The shell is fixed on the ground, and an air inlet is installed on one side of the shell, and the air inlet is connected to the gas pipeline. A No. 1 spray tower and a No. 2 spray tower are installed on one side of the air inlet; swirl blades and spray assemblies are installed in the No. 1 spray tower and the No. 2 spray tower, a buffer box is installed on the No. 1 spray tower, a conveying pipeline is installed on one side of the buffer box, and a No. 2 spray tower is installed on the other end of the conveying pipeline, a slag collection device is installed at the bottom of the No. 1 spray tower and the No. 2 spray tower, and an air outlet is installed on the No. 2 spray tower.

[0013] As a preferred technical solution of the present invention, the spray assembly includes a spray water tank, a spray motor, a water pipe and a spray head. The spray water tank is installed at the bottom of the outer shell, and a spray motor is installed above the spray water tank. A water pipe is installed at the output end of the spray motor, and the water pipe extends to the interior of spray tower No. 1 and spray tower No. 2. The spray pipe is located in a partial array inside spray tower No. 1 and spray tower No. 2 and is provided with a spray head.

[0014] As a preferred technical solution of the present invention, the slag collecting device includes a slag collecting box, a guide plate and a filter screen. The slag collecting box is respectively installed inside the No. 1 spray tower and the No. 2 spray tower. A guide plate is installed on one side of the slag collecting box, and a filter screen is provided at one end of the guide plate.

[0015] As a preferred technical solution of the present invention, two layers of activated carbon adsorption plates are installed in an array above the No. 2 spray tower.

[0016] Compared with the prior art, the present invention can achieve the following beneficial effects: 1. In the process of conveying raw materials, the above-mentioned feeding mechanism can drive the conveying rod to rotate through the feeding motor, and the rotating conveying rod drives the conveying fan blades to drive the raw materials to move upward to the incineration mechanism for incineration. The above-mentioned feeding mechanism can be used to quickly load materials, thereby avoiding the problem of wasting a lot of manpower and material resources in the existing manual loading, and at the same time improving the loading efficiency.

[0017] 2. In the process of raw material incineration, by setting up an incineration tower, a combustion device, a feeding device and a collecting device in the incineration mechanism, the potassium-containing ash can be automatically collected after the incineration is completed, thereby improving the incineration efficiency.

[0018] 3. For the large amount of exhaust gas generated during the incineration process, a spray device is set up, and the exhaust gas is sprayed multiple times through two spray towers in the spray device to remove impurities after combustion, and the impurities are adsorbed by the adsorption component at the end, which further ensures that the exhaust gas is not discharged into the air. While protecting the environment, the residue can also be further collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0020] Figure 2 This is a schematic diagram of the feeding mechanism of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0021] Figure 3 This is an internal schematic diagram of the feeding mechanism of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0022] Figure 4 The present invention provides a schematic diagram of the incineration mechanism of the incineration device for organic fertilizer production with waste gas treatment.

[0023] Figure 5 The present invention is a schematic diagram of a combustion device for organic fertilizer production with waste gas treatment.

[0024] Figure 6 The present invention is a schematic diagram of a material discharge device of an incineration device for organic fertilizer production with waste gas treatment.

[0025] Figure 7 The present invention provides a top view of a feeding device of an incineration device for producing organic fertilizer with waste gas treatment.

[0026] Figure 8 This is a schematic diagram of the installation position of the rotating rod of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0027] Fig. 9 This is a schematic diagram of a collecting device for an incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0028] Fig.10 A cross-sectional view of a collecting device of an incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0029] Fig.11This is a schematic diagram of the waste gas treatment mechanism of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0030] Fig.12 This is a schematic diagram of the No. 1 spray tower of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0031] Fig.13 This is a schematic diagram of the No. 1 spray tower and the No. 2 spray tower of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0032] Fig.14 This is a schematic diagram of the spray assembly of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0033] Fig.15 This is a schematic diagram of the installation position of the spray assembly of the incineration device for organic fertilizer production with waste gas treatment proposed by the present invention.

[0034] Fig.16 The present invention is a schematic diagram of a slag collecting device for an incineration device for organic fertilizer production with waste gas treatment.

[0035] Among them: 1. Fixed platform; 2. Support frame; 3. Feeding mechanism; 31. Feeding pipeline; 32. Conveying motor; 33. Feeding port; 34. Conveying rod; 35. Conveying fan blade; 36. Discharging port; 4. Incineration mechanism; 41. Incineration tower; 42. Feeding funnel; 43. No. 1 buffer chamber; 44. No. 2 buffer chamber; 45. Combustion device; 451. Fuel delivery pipe; 452. T-shaped pipe; 453. No. 1 combustion pipe; 454. No. 2 combustion pipe; 455. Control valve; 456. Ignitor; 46. Unloading device; 461. Receiver plate; 462. Rotating plate; 463. Rotating sleeve; 464. Fixed jaws; 465. Rotating rod; 466. Fixed shaft sleeve; 467, rotating clamp; 468, control handle; 47, collecting device; 471, collecting funnel; 472, fixing plate; 473, pull-out groove; 474, pull-out plate; 475, collecting box; 5, gas pipeline; 6, exhaust gas treatment mechanism; 61, shell; 62, air inlet; 63, No. 1 spray tower; 64, swirl fan blade; 65, spray assembly; 651, spray water tank; 652, spray motor; 653, water pipe; 654, spray head; 66, buffer box; 67, conveying pipeline; 68, No. 2 spray tower; 69, slag collecting device; 691, slag collecting box; 692, guide plate; 693, filter screen; 7, air outlet; 8, activated carbon adsorption plate. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can be obtained from commercial channels.

[0037] The incineration device for organic fertilizer production with waste gas treatment disclosed in the present invention is mainly used in the scene of incineration for organic fertilizer preparation.

[0038] Reference Figure 1-Figure 16 , an incineration device for organic fertilizer production with waste gas treatment, comprising a fixed platform 1 and a support frame 2, the fixed platform 1 is equipped with the support frame 2, and also comprises a feeding mechanism 3, a burning mechanism 4, a gas pipeline 5 and a waste gas treatment mechanism 6, the feeding mechanism 3 is installed on the support frame 2, the feeding mechanism 3 is used to transport raw materials to the burning mechanism 4 for burning; the burning mechanism 4 is installed on one side of the feeding mechanism 3, the burning mechanism 4 is used to burn the raw materials and generate ash rich in potassium; the waste gas treatment mechanism 6 is used to treat the waste gas generated by the burning mechanism 4 by spraying and filtering, so that the discharged waste gas meets the emission standards; In this embodiment, the above-mentioned feeding mechanism 3 can drive the conveying rod 34 to rotate through the feeding motor, and the rotating conveying rod 34 drives the conveying fan blade 35 to drive the raw material to move upward to the incineration mechanism 4 for incineration. The above-mentioned feeding mechanism 3 can quickly load the material, thereby avoiding the problem of wasting a lot of manpower and material resources in the existing manual loading, and at the same time improving the loading efficiency; in the process of raw material incineration, by arranging the incineration tower 41, the combustion device 45, the unloading device 46 and the collection device 47 in the incineration mechanism 4, the potassium-containing ash is automatically collected after the incineration is completed, thereby improving the incineration effect; for the large amount of exhaust gas generated during the incineration process, by arranging a spray device, the exhaust gas is sprayed multiple times by the two spray towers in the spray device, thereby removing impurities after combustion, and finally arranging the adsorption component to adsorb the impurities, further ensuring that the exhaust gas is not discharged into the air, protecting the environment, and further collecting the residue.

[0039] Specifically, refer to Figure 1 , Figure 2 ,and Figure 3, the feeding mechanism 3 includes a feeding pipe 31, a conveying motor 32, a feed port 33, a conveying rod 34, a conveying blade 35 and a discharge port 36. The feeding pipe 31 is installed on the support frame 2, and the feeding pipe 31 is used to feed and convey the raw materials; a conveying motor 32 is installed at one end of the feeding pipe 31, and the conveying motor 32 is used to drive the conveying rod 34 to rotate; the feeding pipe 31 is arranged obliquely and a feed port 33 is provided at the bottom end, and the feed port 33 is used to convey the raw materials into the feeding pipe 31; a conveying rod 34 is installed at the output end of the conveying motor 32, and the conveying rod 34 is used to rotate and drive the conveying blade 35 to rotate; conveying blades 35 are installed in an array on the conveying rod 34, and the rotation of the conveying blades 35 is used to drive the raw materials to move upward into the incineration mechanism 4; the conveying blades 35 are arranged in a spiral manner, and a discharge port 36 is opened at the other end of the feeding pipe 31, and the discharge port 36 is used for discharging; During operation, the staff adds the raw materials to be incinerated from the feeding port into the feeding pipe 31, and the conveying motor 32 rotates at this time, and the rotating conveying motor 32 drives the conveying rod 34 to rotate, and the conveying rod 34 rotates to drive the conveying blades 35 to rotate, and the rotating conveying blades 35 drive the raw materials to move upward and also have the effect of crushing the raw materials, so that the raw materials can be burned more fully; the raw materials are transported to the discharge port 36 through the rotation of the conveying blades 35, and enter the incineration mechanism 4 from the discharge port 36; The feeding mechanism 3 realizes an integrated design of efficient feeding and crushing of raw materials through the synergistic effect of the spiral blades and the conveying rod 34. The spiral blades crush the agglomerated materials while conveying the raw materials, significantly increasing the specific surface area of ​​the raw materials, ensuring that the volatile matter is fully released during the incineration process, thereby improving the combustion efficiency; the inclined arrangement of the feeding pipe 31 combined with the low resistance transmission characteristics of the spiral propulsion reduces the driving energy consumption.

[0040] Specifically, refer to Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10The incineration mechanism 4 includes an incineration tower 41, a feed hopper 42, a No. 1 buffer chamber 43, a No. 2 buffer chamber 44, a combustion device 45, a feeding device 46 and a collecting device 47. The incineration tower 41 is installed on the support frame 2, and the incineration tower 41 is used to incinerate raw materials; a feed hopper 42 is provided on the top of the incineration tower 41, and the feed hopper 42 is used to add the raw materials from the discharge port 36 into the incineration tower 41; the upper part of the incineration tower 41 is provided with a No. 1 buffer chamber 43, and the No. 1 buffer chamber 43 is used to The flue gas generated by the combustion is buffered; the lower part of the incineration tower 41 is provided with a second buffer chamber 44, and the second buffer chamber 44 is used to burn the raw materials; a combustion device 45 is installed on one side of the incineration tower 41, and the combustion device 45 is used to burn the raw materials; a feeding device 46 is installed at the bottom of the incineration tower 41, and the feeding device 46 is used to periodically guide the ashes after combustion to the collecting device 47; a collecting device 47 is provided at the bottom of the feeding device 46, and the collecting device 47 is used to collect the ashes after combustion; By arranging the incineration tower 41, the combustion device 45, the feeding device 46 and the collecting device 47 in the incineration mechanism 4, the potassium-containing ash can be automatically collected after the incineration is completed, thereby improving the incineration efficiency.

[0041] Specifically, refer to Figure 5 The combustion device 45 includes a fuel delivery pipe 451, a T-shaped pipe 452, a No. 1 combustion pipe 453, a No. 2 combustion pipe 454, a control valve 455 and an igniter 456. The fuel delivery pipe 451 is fixed to the external pipeline and is used to deliver fuel; a T-shaped pipe 452 is installed at one end of the fuel delivery pipe 451, and the T-shaped pipe 452 is used to deliver the fuel in the fuel delivery pipe 451 to the No. 1 combustion pipe 453 and the No. 2 combustion pipe 454; the No. 1 combustion pipe 453 and the No. 2 combustion pipe 454 are installed at both ends of the T-shaped pipe 452, and the No. 1 combustion pipe 453 and the No. 2 combustion pipe 454 are used to extend into the No. 2 buffer chamber 44 to ignite the raw materials at different positions to ensure sufficient combustion; the No. 1 combustion pipe 453 and the No. 2 combustion pipe 454 are both installed with a control valve 455 and an igniter 456; the control valve 455 is used to control the switch of the combustion device 45; the igniter 456 is used to ignite the fuel; When working, the fuel is transported to the fuel delivery pipe 451 through the external pipeline, and then the fuel delivery pipe 451 transports the fuel to the T-shaped pipe 452, and the fuel in the T-shaped pipe 452 and the fuel delivery pipe 451 is transported to the first combustion pipe 453 and the second combustion pipe 454. At this time, the igniter 456 ignites the raw materials to start burning. During this period, the amount of fire can be changed by adjusting the control valve 455. The combustion device 45 transports fuel to the No. 1 combustion tube 453 and the No. 2 combustion tube 454 through the T-shaped tube 452, realizing multi-point combustion and ensuring sufficient combustion; each combustion tube is installed with a control valve 455 and an igniter 456, which can independently control the switch of the combustion device 45 and adjust the amount of fire, and the operation is flexible, which can meet different incineration requirements and improve combustion efficiency and stability.

[0042] Specifically, refer to Figure 6 , Figure 7 ,and Figure 8 The unloading device 46 includes a receiving plate 461, a rotating plate 462, a rotating sleeve 463, a fixed clamping claw 464, a rotating rod 465, a fixed sleeve 466, a rotating clamping claw 467 and a control handle 468. The receiving plate 461 is sealed and installed at the bottom of the incineration tower 41. The receiving plate 461 is used to guide the ashes after burning; two rotating plates 462 are symmetrically installed at the bottom of the receiving plate 461, and the rotating plates 462 are used to rotate and transport the ashes after burning to the collecting device 47; the receiving plate 461 is arrayed with fixed clamping claws 464, which are fixed on the receiving plate 461 to fix the rotating rod 465; the rotating sleeve 463 is installed on the fixed clamping claw 464, and the rotating sleeve 466 is used to rotate the rotating sleeve 467. 63 is installed between the fixed clamping jaw 464 and the rotating rod 465, so that the rotation of the rotating rod 465 will not interfere with the fixed clamping jaw 464; the rotating shaft sleeve 463 is installed with the rotating rod 465, and the rotating rod 465 is used to rotate and drive the fixed shaft sleeve 466 to rotate; the rotating rod 465 is installed with the fixed shaft sleeve 466, and the fixed shaft sleeve 466 is used to rotate and drive the rotating clamping jaw 467 to rotate; the fixed shaft sleeve 466 is installed with the rotating clamping jaw 467, and the rotating clamping jaw 467 is used to rotate and drive the rotating disk 462 to rotate; the rotating clamping jaw 467 is connected to the rotating disk 462, and the control handle 468 is installed at the end of the rotating rod 465 and is located outside the incineration tower 41, and the control handle 468 is used to enable the staff to operate the rotation to complete the unloading; When unloading is required, the staff rotates the control handle 468, the control handle 468 drives the rotating rod 465 to rotate, the rotating rotating rod 465 drives the rotating clamping claw 467 to rotate, the rotating clamping claw 467 rotates and drives the rotating disk 462 to rotate to complete unloading; The unloading device 46 realizes efficient transportation and unloading of the ashes after combustion through a mechanical linkage structure. The receiving plate 461 is sealed and installed at the bottom of the incineration tower 41 to guide the ashes; the rotating plate 462 is linked with the rotating rod 465 through the rotating jaws 467 to realize the transportation of the ashes; the manually operated control handle 468 allows the entire mechanism to complete the unloading without additional energy, and the operation is simple and stable; the cooperation between the fixed jaws 464 and the rotating shaft sleeve 463 ensures that the rotation of the rotating rod 465 will not interfere with the fixed structure, ensuring the reliability and durability of the device. The design has a compact structure, realizes the automatic discharge of ashes through simple mechanical transmission, effectively prevents the ash residue, and reduces the equipment maintenance cost.

[0043] Specifically, refer to Fig. 9 and Fig.10 The collecting device 47 includes a collecting funnel 471, a fixed plate 472, a pull-out groove 473, a pull-out plate 474 and a collecting box 475. The collecting funnel 471 is installed on the supporting frame 2 and is located at the bottom of the unloading device 46. The collecting funnel 471 is used to assist the unloading device 46 in completing the collection; a fixed plate 472 is installed on the collecting funnel 471, and the fixed plate 472 is used to support the pull-out plate 474; a pull-out groove 473 is opened in the fixed plate 472, and the pull-out groove 473 is used to limit the pull-out plate 474; a pull-out plate 474 is installed in the pull-out groove 473, and the pull-out plate 474 is used to pull different degrees to control the speed at which the ashes fall into the collecting box 475; a collecting box 475 is installed at the bottom of the pull-out plate 474, and the collecting box 475 is used to collect the ashes; The collection device 47 realizes efficient collection and control of ashes through the coordinated design of the collection funnel 471, the fixed plate 472, the pull-out groove 473, the pull-out plate 474 and the collection box 475. The guiding function of the collection funnel 471 combined with the adjustable design of the pull-out plate 474 can flexibly control the speed at which the ashes fall into the collection box 475 to prevent the ashes from flying or clogging; the limit structure of the pull-out plate 474 ensures the stability of the device and the convenience of operation; the overall design does not require additional energy, reduces operating costs, and has a simple structure, which is easy to maintain and clean.

[0044] Specifically, refer to Figure 1 , Fig.11 , Fig.12 , Fig.13 , Fig.14 , Fig.15 and Fig.16The exhaust gas treatment mechanism 6 includes a shell 61, an air inlet 62, a No. 1 spray tower 63, a swirl blade 64, a spray assembly 65, a buffer box 66, a conveying pipeline 67, a No. 2 spray tower 68, a slag collecting device 69 and an outlet 7. The shell 61 is fixed on the ground, and the shell 61 is used to fix the exhaust gas treatment mechanism 6; an air inlet 62 is installed on one side of the shell 61, and the air inlet 62 is used for air intake; the air inlet 62 is connected to the gas transmission pipeline 5, and a No. 1 spray tower 63 and a No. 2 spray tower 68 are installed on one side of the air inlet 62; the No. 1 spray tower 63 and the No. 2 spray tower 68 are used to spray the flue gas after combustion; the No. 1 spray tower 63 and the No. 2 spray tower 68 are both equipped with swirl blades 64 and a spray assembly 65, and the swirl blades 64 are used to Rotate, thereby generating centrifugal force to throw out the solids in the flue gas; the spray assembly 65 is used to spray the flue gas; the No. 1 spray tower 63 is equipped with a buffer box 66, which is used to buffer the flue gas after spraying by the No. 1 spray tower 63; a conveying pipe 67 is installed on one side of the buffer box 66, and the conveying pipe 67 is used to convey the flue gas to the No. 2 spray tower 68; the other end of the conveying pipe 67 is equipped with a No. 2 spray tower 68, and the No. 2 spray tower 68 treats the flue gas again through the swirl blades 64 and the spray assembly 65; the No. 1 spray tower 63 and the No. 2 spray tower 68 are equipped with a slag collecting device 69 at the bottom, and the slag collecting device 69 is used to collect solid residues in the flue gas; the No. 2 spray tower 68 is equipped with an outlet 7, and the outlet 7 is used to discharge the flue gas that meets the standards after treatment; During operation, the gas enters the No. 1 spray tower 63 through the air inlet 62. At this time, the gas drives the swirl blades 64 to rotate, thereby generating centrifugal force to throw out the solids in the gas. At the same time, the spray assembly 65 sprays the gas to further separate the solids from the gas. After the No. 1 spray tower 63 completes the treatment, the gas enters the buffer box 66. At this time, the flue gas is transported to the No. 2 spray tower 68 through the conveying pipeline 67. The No. 2 spray tower 68 processes the flue gas again through the swirl blades 64 and the spray assembly 65. The treated gas is then discharged from the gas outlet 7. During this period, the slag collecting device 69 collects the solid slag in the flue gas. By setting up a spray device, the exhaust gas is sprayed multiple times through two spray towers in the spray device to remove impurities after combustion, and the impurities are adsorbed by the adsorption component at the end, which further ensures that the exhaust gas is not discharged into the air. While protecting the environment, the residue can also be further collected.

[0045] Specifically, refer to Fig.14, the spray assembly 65 includes a spray water tank 651, a spray motor 652, a water delivery pipe 653, and a spray head 654. The spray water tank 651 is installed at the bottom of the outer shell 61 and is used to hold the spray water. Above the spray water tank 651, a spray motor 652 is installed, and the spray motor 652 is used to transport the water in the spray water tank 651 into the water delivery pipe 653. At the output end of the spray motor 652, a water delivery pipe 653 is installed, and the water delivery pipe 653 transports the water into the spray head 654. The water delivery pipe 653 extends into the first spray tower 63 and the second spray tower 68. The part of the water delivery pipe located inside the first spray tower 63 and the second spray tower 68 is provided with spray heads 654 in an array. The spray heads 654 are used to atomize and spray the water to complete the separation of solids in the flue gas. During operation, the spray motor 652 transports the water in the spray water tank 651 into the water delivery pipe 653. The water delivery pipe 653 transports the water into the spray head 654, and then the spray head 654 atomizes and sprays the water to complete the separation of solids in the flue gas. Through the collaborative design of the spray water tank 651, the spray motor 652, the water delivery pipe 653, and the spray head 654, the spray assembly 65 realizes the efficient separation of solids in the flue gas. The spray water tank 651 provides a stable water source. The spray motor 652 transports the water to the water delivery pipe 653. The water delivery pipe 653 transports the water into the spray head 654. The spray head 654 atomizes and sprays the water to complete the separation of solids in the flue gas. This design has a simple structure and is easy to operate. It can effectively remove solid particles in the flue gas, improve the flue gas treatment efficiency, and reduce environmental pollution.

[0046] Specifically, referring to Fig.15 and Fig.16 , the slag collection device 69 includes a slag collection box 691, a diversion plate 692, and a filter screen 693. The slag collection box 691 is installed inside the first spray tower 63 and the second spray tower 68 respectively, and the slag collection box 691 is used to collect solids and spray water. A diversion plate 692 is installed on one side of the slag collection box 691, and the diversion plate 692 is used to divert the water in the slag collection box 691. At one end of the diversion plate 692, a filter screen 693 is provided, and the filter screen 693 is used to filter the spray water. During operation, the water after spraying flows into the slag collection box 691. When the water in the slag collection box 691 is full, the water is diverted by the diversion plate 692 into the filter screen 693 for filtration. The filtered water flows into the spray water tank 651 for the next spraying use. The slag collecting device 69 realizes the efficient collection and recycling of spray water through the coordinated design of the slag collecting box 691, the guide plate 692 and the filter 693. The water after spraying flows into the slag collecting box 691, and when the water is full, it is guided to the filter 693 through the guide plate 692 for filtration. The filtered water flows back into the spray water tank 651 for the next spraying. This design not only reduces the waste of water resources, but also reduces the operating cost of the spray system. At the same time, through the filtering function of the filter 693, the cleanliness of the spray water is ensured, and the flue gas treatment efficiency is improved.

[0047] Specifically, refer to Fig.15 Two layers of activated carbon adsorption plates 8 are installed in an array above the second spray tower 68. Through the high-efficiency adsorption performance of the activated carbon adsorption plates 8, organic waste gas, harmful gas and odor in the flue gas can be further removed, significantly improving the flue gas treatment efficiency and environmental benefits. The multi-layer design of the activated carbon adsorption plates 8 can more thoroughly adsorb pollutants in the flue gas to ensure that the exhaust gas meets the standards.

[0048] The overall working process is as follows: during operation, the staff adds the raw materials to be incinerated from the feeding port into the feeding pipe 31, at which time the conveying motor 32 rotates, the rotating conveying motor 32 drives the conveying rod 34 to rotate, the conveying rod 34 rotates and drives the conveying blades 35 to rotate, the rotating conveying blades 35 drive the raw materials to move upward and also have the effect of crushing the raw materials, thereby making the raw materials burn more fully; the raw materials are transported to the discharge port 36 through the rotation of the conveying blades 35, and enter the incineration mechanism 4 from the discharge port 36 for incineration; After the incineration is completed, the staff rotates the control handle 468, the control handle 468 drives the rotating rod 465 to rotate, the rotating rotating rod 465 drives the rotating clamping claw 467 to rotate, the rotating clamping claw 467 drives the rotating disk 462 to rotate to complete the unloading; at the same time, the collection device 47 is cooperated to complete the collection; At the same time, the gas generated by the combustion enters the No. 1 spray tower 63 through the air inlet 62. At this time, the gas drives the swirl blades 64 to rotate, thereby generating centrifugal force to throw out the solids in the gas. At the same time, the spray assembly 65 sprays the gas to further separate the solids from the gas. After the No. 1 spray tower 63 completes the treatment, it enters the buffer box 66. At this time, the flue gas is transported to the No. 2 spray tower 68 through the conveying pipeline 67. The No. 2 spray tower 68 processes the flue gas again through the swirl blades 64 and the spray assembly 65. The treated gas is then discharged from the air outlet 7. During this period, the slag collecting device 69 collects the solid slag in the flue gas. At the same time, the spray motor 652 transports the water in the spray water tank 651 to the water pipe 653, the water pipe 653 transports the water to the spray head 654, and then the spray head 654 sprays the water in an atomized form to complete the separation of solids in the flue gas; the water after spraying flows into the slag collecting box 691, and when the water in the slag collecting box 691 is full, the water is guided to the filter net 693 through the guide plate 692 for filtration, and the filtered water flows into the spray water tank 651 for the next spraying.

[0049] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An incineration device for organic fertilizer production with waste gas treatment, comprising a fixed platform (1) and a support frame (2), wherein the support frame (2) is mounted on the fixed platform (1), characterized in that: The invention also comprises a feeding mechanism (3), an incineration mechanism (4), a gas pipeline (5) and a waste gas treatment mechanism (6), wherein the feeding mechanism (3) is mounted on the support frame (2), and is used to transport raw materials to the incineration mechanism (4) for incineration; the incineration mechanism (4) is mounted on one side of the feeding mechanism (3), and is used to incinerate the raw materials to generate ash rich in potassium; and the waste gas treatment mechanism (6) is used to treat the waste gas generated by the incineration mechanism (4) by spraying and filtering, so that the discharged waste gas meets the emission standards.

2. The incineration device for producing organic fertilizer with waste gas treatment according to claim 1, characterized in that: The feeding mechanism (3) comprises a feeding pipe (31), a conveying motor (32), a feeding port (33), a conveying rod (34), a conveying blade (35) and a discharging port (36). The feeding pipe (31) is mounted on the support frame (2). The feeding pipe (31) is mounted with a conveying motor (32) at one end. The feeding pipe (31) is arranged obliquely and a feeding port (33) is provided at the bottom end. The output end of the conveying motor (32) is mounted with a conveying rod (34). The conveying blade (35) is mounted in an array on the conveying rod (34). The conveying blade (35) is arranged in a spiral shape. The other end of the feeding pipe (31) is provided with a discharging port (36).

3. The incineration device for producing organic fertilizer with waste gas treatment according to claim 2, characterized in that: The incineration mechanism (4) comprises an incineration tower (41), a feed hopper (42), a first buffer chamber (43), a second buffer chamber (44), a combustion device (45), a discharge device (46) and a collection device (47). The incineration tower (41) is mounted on the support frame (2). The top of the incineration tower (41) is provided with a feed hopper (42). The upper part of the incineration tower (41) is provided with a first buffer chamber (43). The lower part of the incineration tower (41) is provided with a second buffer chamber (44). The combustion device (45) is mounted on one side of the incineration tower (41). The bottom of the incineration tower (41) is provided with a discharge device (46). The bottom of the discharge device (46) is provided with a collection device (47).

4. The incineration device for producing organic fertilizer with waste gas treatment according to claim 3, characterized in that: The combustion device (45) comprises a fuel delivery pipe (451), a T-shaped pipe (452), a first combustion pipe (453), a second combustion pipe (454), a control valve (455) and an igniter (456). The fuel delivery pipe (451) is fixed to an external pipeline. A T-shaped pipe (452) is installed at one end of the fuel delivery pipe (451). The first combustion pipe (453) and the second combustion pipe (454) are installed at both ends of the T-shaped pipe (452). The first combustion pipe (453) and the second combustion pipe (454) are both installed with a control valve (455) and an igniter (456).

5. The incineration device for producing organic fertilizer with waste gas treatment according to claim 4, characterized in that: The unloading device (46) comprises a receiving plate (461), a rotating plate (462), a rotating shaft sleeve (463), a fixed clamping claw (464), a rotating rod (465), a fixed shaft sleeve (466), a rotating clamping claw (467) and a control handle (468); the receiving plate (461) is sealed and installed at the bottom of the incineration tower (41); two rotating plates (462) are symmetrically installed at the bottom of the receiving plate (461); and fixed clamping claws are installed in an array on the receiving plate (461). (464), a rotating shaft sleeve (463) is installed on the fixed clamp (464), a rotating rod (465) is installed in the rotating shaft sleeve (463), a fixed shaft sleeve (466) is installed on the rotating rod (465), a rotating clamp (467) is installed on the fixed shaft sleeve (466), the rotating clamp (467) is connected to the rotating disk (462), and the control handle 468 is installed at the end of the rotating rod (465) and is located outside the incineration tower (41).

6. The incineration device for producing organic fertilizer with waste gas treatment according to claim 5, characterized in that: The collecting device (47) comprises a collecting funnel (471), a fixing plate (472), a pull-out groove (473), a pull-out plate (474) and a collecting box (475); the collecting funnel (471) is mounted on a supporting frame (2) and is located at the bottom of the unloading device (46); a fixing plate (472) is mounted on the collecting funnel (471); a pull-out groove (473) is provided in the fixing plate (472); a pull-out plate (474) is mounted in the pull-out groove (473); and a collecting box (475) is mounted at the bottom of the pull-out plate (474).

7. The incineration device for producing organic fertilizer with waste gas treatment according to claim 6, characterized in that: The waste gas treatment mechanism (6) comprises a shell (61), an air inlet (62), a first spray tower (63), a swirl fan (64), a spray assembly (65), a buffer box (66), a conveying pipeline (67), a second spray tower (68), a slag collecting device (69) and a gas outlet (7). The shell (61) is fixed on the ground. The shell (61) is provided with an air inlet (62) on one side. The air inlet (62) is connected to the conveying pipeline (67). The first spray tower (63) and the second spray tower (68) are provided on one side. A second spray tower (68); the first spray tower (63) and the second spray tower (68) are both installed with swirl blades (64) and spray components (65); the first spray tower (63) is installed with a buffer box (66); a conveying pipeline (67) is installed on one side of the buffer box (66); the second spray tower (68) is installed on the other end of the conveying pipeline (67); a slag collecting device (69) is installed at the bottom of the first spray tower (63) and the second spray tower (68); and the second spray tower (68) is installed with an air outlet (7).

8. The incineration device for producing organic fertilizer with waste gas treatment according to claim 7, characterized in that: The spray assembly (65) comprises a spray water tank (651), a spray motor (652), a water pipe (653) and a spray head (654); the spray water tank (651) is mounted at the bottom of the housing (61); a spray motor (652) is mounted above the spray water tank (651); a water pipe (653) is mounted at the output end of the spray motor (652); the water pipe (653) extends to the inside of a first spray tower (63) and a second spray tower (68); and a spray head (654) is arranged in a partial array of the spray pipes located inside the first spray tower (63) and the second spray tower (68).

9. The incineration device for producing organic fertilizer with waste gas treatment according to claim 8, characterized in that: The slag collecting device (69) comprises a slag collecting box (691), a guide plate (692) and a filter screen (693); the slag collecting box (691) is installed inside the first spray tower (63) and the second spray tower (68), respectively; a guide plate (692) is installed on one side of the slag collecting box (691); and a filter screen (693) is provided at one end of the guide plate (692).

10. The incineration device for producing organic fertilizer with waste gas treatment according to claim 9, characterized in that: Two layers of activated carbon adsorption plates (8) are installed in an array above the second spray tower (68).

Images