Miniaturized novel fire grate waste incineration system

Abstract

The invention relates to the technical field of garbage incinerators, in particular to a miniaturized novel fire grate garbage incineration system which comprises an incinerator body and an incineration assembly. The incineration assembly comprises a feeding channel, a scattering unit, two inclined plates, two conveying units, a supporting frame, a first motor, a first rotating shaft, a swing frame, a plurality of first air cylinders, a plurality of movable fire grates, a plurality of static fire grates, a top air inlet channel, a side face air inlet channel, two valves, a plurality of fire grate air outlet units and a slag discharging channel. Further, due to the inclination angle of the blades above the static fire grate, the garbage slides into the movable fire grate, at the moment, the movable fire grate ascends, the garbage slides into the static fire grate in front, the operation is repeated, the garbage can be conveyed, finally, the garbage is stirred and stirred through the conveying unit at the slag discharging channel, and garbage ash generated after incineration is discharged through the slag discharging channel. Therefore, the incinerated garbage and the generated ash can be continuously conveyed, scattered and stirred, and material blockage and accumulation can be prevented.

Description

Technical Field

[0001] The invention relates to the technical field of garbage incinerators, and in particular to a miniaturized new type of grate garbage incineration system. Background Art

[0002] A waste incinerator is a device that burns waste. Compared with traditional landfill methods, landfill cannot fundamentally treat waste, while waste incineration can greatly reduce the volume of waste and make waste treatment more thorough. In the incinerator, the grate is an important component of the incinerator and will directly affect the incineration efficiency and quality of the grate system. Currently, traditional grates cannot cut the waste during incineration, resulting in a large volume of waste that cannot be fully incinerated.

[0003] In the prior art, a grate group in which multi-blade composite solid grate slices and multi-blade multi-tooth composite movable grate slices are alternately arranged is arranged on a semi-enclosed heating waste continuous treatment furnace, so that the multi-blade multi-tooth composite movable grate slices have a height difference with the multi-blade composite solid grate slices during movement. When the height of the multi-blade composite solid grate slices is higher than that of the multi-blade multi-tooth composite movable grate slices, the multi-blade composite solid grate slices will block the movement of the waste, so that the second main crushing blade and the second auxiliary crushing blade and the lateral pressing blade arranged on the multi-blade multi-tooth composite movable grate slices can play a better role. Similarly, when the height of the multi-blade multi-tooth composite movable grate slices is higher than that of the multi-blade composite solid grate slices, the first main crushing blade and the first auxiliary crushing blade and the lateral pressing blade arranged on the multi-blade composite solid grate slices can also play a better role to improve the cutting and breaking effects.

[0004] However, in the above-mentioned prior art, the incinerated garbage and the ash produced after incineration need to be continuously transported, and efficient transportation of garbage cannot be achieved by relying solely on height difference and stacking angle, which affects the efficiency of garbage incineration. Summary of the invention

[0005] The purpose of the present invention is to provide a new type of miniaturized grate garbage incineration system, which solves the problem in the prior art that the incinerated garbage and the ash produced after incineration need to be continuously transported, and the efficient transportation of garbage cannot be achieved by relying solely on height difference and stacking angle, thus affecting the garbage incineration efficiency.

[0006] To achieve the above-mentioned purpose, the present invention provides a miniaturized new type of grate waste incineration system, comprising a furnace body and an incineration assembly; The incineration assembly includes a feeding channel, a breaking up unit, two inclined plates, two conveying units, a support frame, a first motor, a first rotating shaft, a swing frame, a plurality of first cylinders, a plurality of moving grates, a plurality of stationary grates, a top air inlet duct, a side air inlet duct, two valves, a plurality of furnace exhaust air units and a slag discharge channel. The feeding channel and the slag discharge channel are both connected to the furnace body and are respectively located on both sides of the furnace body. The breaking up unit is arranged inside the feeding channel. The two inclined plates are fixedly connected to the furnace body and are respectively located on one side of the feeding channel and the slag discharge channel. The two conveying units are arranged on the furnace body and are respectively located above the corresponding inclined plates. The furnace body has a reaction chamber and a driving chamber. The upper part of the support frame is arranged at the connection between the reaction chamber and the driving chamber. The lower part of the support frame is located inside the driving chamber. The first motor is fixedly connected to the support frame and Located above the support frame, one end of the first rotating shaft is fixedly connected to the output end of the first motor, and the other end of the first rotating shaft is rotatably connected to the inner side wall of the driving chamber, the swing frame is arranged on the first rotating shaft, multiple first cylinders are rotatably connected to the swing frame, and the output ends of multiple first cylinders are respectively rotatably connected to one end of the corresponding moving grate, and multiple moving grates are slidably connected to the support frame, and the other ends of multiple moving grates are located inside the reaction chamber, and multiple static grates are sequentially arranged above the support frame and respectively located on one side of the corresponding moving grate, the top air inlet duct is connected to the top of the furnace body, and the side air inlet duct is connected to one side of the furnace body, the two valves are respectively arranged on the top air inlet duct and the side air inlet duct, and multiple furnace exhaust air discharging units are sequentially arranged on the corresponding moving grate and the static grate.

[0007] Among them, the breaking up unit includes a second motor, a second rotating shaft and a plurality of breaking up blades, the second motor is fixedly connected to the furnace body and is located on one side of the furnace body, one end of the second rotating shaft is fixedly connected to the output end of the second motor, the other end of the second rotating shaft passes through the furnace body and the feed channel, and is rotatably connected to the inner side wall of the feed channel, and the plurality of breaking up blades are fixedly connected to the second rotating shaft and are distributed in sequence around the outer wall of the second rotating shaft.

[0008] Among them, the conveying unit includes a third motor, a third rotating shaft and a toggle plate, the third motor is fixedly connected to the furnace body and is located on one side of the furnace body, one end of the third rotating shaft is fixedly connected to the output end of the third motor, the other end of the third rotating shaft passes through the furnace body and is rotatably connected to the inner wall of the furnace body, and the toggle plate is fixedly connected to the third rotating shaft and is located on the outer wall of the third rotating shaft.

[0009] Among them, the grate exhaust air unit includes an air pump and two connecting telescopic pipes, each of the moving grate and the static grate has a plurality of air outlets, the air pump is arranged inside the support frame, each of the moving grate and the static grate also has a groove, each of the air outlet is connected to the corresponding groove, and one end of the two connecting telescopic pipes is respectively connected to the grooves of the static grate and the moving grate.

[0010] Among them, the miniaturized new grate waste incineration system also includes a feed sealing component, and the feed sealing component is arranged on the feed channel.

[0011] Among them, the feed sealing assembly includes a second cylinder, a first sealing plate, a third cylinder, a second sealing plate, an exhaust pump and an exhaust pipe. The second cylinder and the third cylinder are fixedly connected to the feed channel and are sequentially distributed below the feed channel. The output ends of the second cylinder and the third cylinder are fixedly connected to the first sealing plate and the second sealing plate respectively. The first sealing plate and the second sealing plate are adapted to the feed channel. The exhaust pump is fixedly connected to the furnace body and is located above the furnace body. One end of the exhaust pipe is connected to the exhaust pump, and the other end of the exhaust pipe is connected to the feed channel and is located between the first sealing plate and the second sealing plate.

[0012] Wherein, the feed sealing assembly further includes an air detector, and the air detector is arranged inside the feed channel and located between the first sealing plate and the second sealing plate.

[0013] The present invention provides a miniaturized novel grate garbage incineration system, wherein the incinerated garbage is added through the feeding channel, and the scattering unit is started to scatter the garbage to avoid accumulation. After the garbage enters the furnace body and reaches the reaction chamber, the conveying unit is started to convey the garbage from the inclined plate to the static grate and the movable grate. At the same time, the first motor is started to drive the first rotating shaft and the swing frame to rotate back and forth, and then the movable grate is driven to move up and down in the reaction chamber through the connection with the first cylinder. At the same time, the movement range of the movable grate can be adjusted by the extension and contraction of the first cylinder. First, the movable grate is adjusted to the bottom of the static grate, and then due to the inclination angle of the blade above the static grate, the garbage will slide into the movable grate. At this time, the movable grate rises and the garbage Then slide it into the static grate in the front, and repeat the operation to transport the garbage. Finally, stir and stir it through the conveying unit at the slag discharge channel to discharge the incinerated garbage ash through the slag discharge channel. In addition, the top air inlet duct allows external air to enter the reaction chamber from the top of the furnace body, and the side air inlet duct allows external air to enter the drive chamber, and then the air in the drive chamber is transported to the reaction chamber through the grate through the furnace discharge air unit, which can greatly improve the uniformity of air intake. Through the above-mentioned structural arrangement, compared with traditional incinerators, the incinerated garbage and the generated ash can be continuously transported, and the transportation efficiency can be greatly improved by relying on the action of the disintegration unit. The whole process is automatically transported, and disintegration and stirring are performed at the same time to prevent blockage and accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0016] Figure 2 It is an overall cross-sectional view of the first embodiment of the present invention.

[0017] Figure 3 The present invention Figure 2 AA line section view.

[0018] Figure 4 The present invention Figure 2 Enlarged view of the local structure at point B.

[0019] Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the present invention.

[0020] Figure 6 It is an overall cross-sectional view of a second embodiment of the present invention.

[0021] Figure 7 The present invention Figure 5 Enlarged view of the local structure at location C.

[0022] Figure 8 It is an overall cross-sectional view of a third embodiment of the present invention.

[0023] Fig. 9 It is a structural schematic diagram of the air outlet of the present invention.

[0024] 101-furnace body, 102-feeding channel, 103-inclined plate, 104-support frame, 105-first motor, 106-first rotating shaft, 107-swinging frame, 108-first cylinder, 109-moving grate, 110-static grate, 111-top air inlet duct, 112-side air inlet duct, 113-valve, 114-slag discharge channel, 115-reaction chamber, 116-driving chamber, 117-second motor, 118-second rotating shaft Shaft, 119-breaking blades, 120-third motor, 121-third rotating shaft, 122-sliding plate, 123-air pump, 124-connecting telescopic tube, 125-air outlet, 126-groove, 201-second cylinder, 202-first sealing plate, 203-third cylinder, 204-second sealing plate, 205-exhaust pump, 206-exhaust pipe, 207-air detector, 301-fourth cylinder, 302-slag discharge sealing plate. DETAILED DESCRIPTION

[0025] Embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0026] First embodiment: See also Figures 1 to 4 ,in Figure 1 is a schematic diagram of the overall structure of the first embodiment of the present invention, Figure 2 is a cross-sectional view of the entire first embodiment of the present invention, Figure 3 The present invention Figure 2 AA line section view, Figure 4 The present invention Figure 2The present invention provides a miniaturized new type of grate waste incineration system, comprising a furnace body 101 and an incineration assembly, wherein the incineration assembly comprises a feed channel 102, a scattering unit, two inclined plates 103, two conveying units, a support frame 104, a first motor 105, a first rotating shaft 106, a swing frame 107, a plurality of first cylinders 108, a plurality of moving grates 109, a plurality of static grates 110, a top air inlet duct 111, a side air inlet duct 112, two valves 113, a plurality of grate exhaust ducts 114, a plurality of Unit and slag discharge channel 114, the dispersing unit includes a second motor 117, a second rotating shaft 118 and a plurality of dispersing blades 119, the conveying unit includes a third motor 120, a third rotating shaft 121 and a toggle plate 122, the grate exhaust air unit includes an air pump 123 and two connecting telescopic pipes 124, each of the movable grate 109 and the static grate 110 has a plurality of air outlets 125, and each of the movable grate 109 and the static grate 110 also has a groove 126.

[0027] According to this specific embodiment, the movable grate 109 is first adjusted to the bottom of the static grate 110. Then, due to the inclination angle of the blade above the static grate 110, the garbage will slide into the movable grate 109. At this time, the movable grate 109 rises, and the garbage slides into the static grate 110 in front. The operation is repeated to transport the garbage.

[0028] Wherein, the feeding channel 102 and the slag discharge channel 114 are both communicated with the furnace body 101 and are respectively located on both sides of the furnace body 101, the scattering unit is arranged inside the feeding channel 102, the two inclined plates 103 are both fixedly connected to the furnace body 101 and are respectively located on one side of the feeding channel 102 and the slag discharge channel 114, the two conveying units are both arranged on the furnace body 101 and are respectively located above the corresponding inclined plates 103, the furnace body 101 has a reaction chamber 115 and a driving chamber 116, the upper part of the support frame 104 is arranged at the connection between the reaction chamber 115 and the driving chamber 116, the lower part of the support frame 104 is located inside the driving chamber 116, the first motor 105 is fixedly connected to the support frame 104 and is located above the support frame 104, one end of the first rotating shaft 106 is fixedly connected to the output end of the first motor 105, and the other end of the first rotating shaft 106 is fixedly connected to the output end of the first motor 105 The first end is rotatably connected to the inner wall of the driving chamber 116, the swing frame 107 is arranged on the first rotating shaft 106, and the plurality of first cylinders 108 are rotatably connected to the swing frame 107, and the output ends of the plurality of first cylinders 108 are respectively rotatably connected to one end of the corresponding moving grate 109, and the plurality of moving grates 109 are slidably connected to the support frame 104, and the other ends of the plurality of moving grates 109 are located inside the reaction chamber 115, and the plurality of static grates 110 are sequentially arranged above the support frame 104 and are respectively located on one side of the corresponding moving grate 109, the top air inlet duct 111 is communicated with the top of the furnace body 101, and the side air inlet duct 112 is communicated with one side of the furnace body 101, and the two valves 113 are respectively arranged on the top air inlet duct 111 and the side air inlet duct 112, and the plurality of furnace exhaust air discharging units are sequentially arranged on the corresponding moving grates 109 and the static grates 110.The incineration garbage is added through the feeding channel 102, and the scattering unit is started to scatter the garbage to avoid accumulation. After the garbage enters the furnace body 101 and reaches the reaction chamber 115, the conveying unit is started to convey the garbage from the inclined plate 103 to the static grate 110 and the movable grate 109. At the same time, the first motor 105 is started to drive the first rotating shaft 106 and the swing frame 107 to rotate back and forth, and then through the connection with the first cylinder 108, the movable grate 109 is driven to move up and down in the reaction chamber 115. At the same time, the movement range of the movable grate 109 can be adjusted by the extension and retraction of the first cylinder 108. First, the movable grate 109 is adjusted to the bottom of the static grate 110, and then due to the inclination angle of the blade above the static grate 110, the garbage will slide into the movable grate The moving grate 109 rises, and the garbage slides into the static grate 110 in front. The operation is repeated to transport the garbage. Finally, the conveying unit stirs and stirs the garbage at the slag discharge channel 114 to discharge the incinerated garbage ash through the slag discharge channel 114. In addition, the top air inlet duct 111 allows external air to enter the reaction chamber 115 from the top of the furnace body 101, and the side air inlet duct 112 allows external air to enter the drive chamber 116. The air in the drive chamber 116 is then transported to the reaction chamber 115 through the grate by the furnace discharge air unit, which greatly improves the uniformity of air intake. The incinerated garbage and the generated ash can be continuously transported, and the whole process is automatically transported, which greatly improves the transportation efficiency. At the same time, the garbage is broken up and stirred to prevent blockage and accumulation.

[0029] Secondly, the second motor 117 is fixedly connected to the furnace body 101 and is located on one side of the furnace body 101. One end of the second rotating shaft 118 is fixedly connected to the output end of the second motor 117. The other end of the second rotating shaft 118 penetrates the furnace body 101 and the feeding channel 102 and is rotatably connected to the inner side wall of the feeding channel 102. The plurality of scattering blades 119 are all fixedly connected to the second rotating shaft 118 and are sequentially distributed around the outer wall of the second rotating shaft 118. When the second motor 117 is started, the second rotating shaft 118 is driven to rotate, and the plurality of scattering blades 119 are driven to rotate, so as to scatter and stir the incinerated garbage fed in, and avoid blockage and accumulation of materials when feeding.

[0030] At the same time, the third motor 120 is fixedly connected to the furnace body 101 and is located on one side of the furnace body 101. One end of the third rotating shaft 121 is fixedly connected to the output end of the third motor 120. The other end of the third rotating shaft 121 passes through the furnace body 101 and is rotatably connected to the inner wall of the furnace body 101. The toggle plate 122 is fixedly connected to the third rotating shaft 121 and is located on the outer wall of the third rotating shaft 121. When the third motor 120 is started, the third rotating shaft 121 is driven to rotate, and the toggle plate 122 is driven to rotate, so as to convey and fluctuate the garbage above the inclined plate 103 so that it can reach the top of the grate better.

[0031] In addition, each of the moving grate 109 and the static grate 110 has a plurality of air outlets 125, and the air delivery pump 123 is disposed inside the support frame 104. Each of the moving grate 109 and the static grate 110 also has a groove 126, and each of the air outlets 125 is connected to the corresponding groove 126, and one end of the two connecting telescopic tubes 124 is respectively connected to the grooves 126 of the static grate 110 and the moving grate 109. When the air delivery pump 123 is started, the air in the driving chamber 116 is input to the grooves 126 of the static grate 110 and the moving grate 109 through the two connecting telescopic tubes 124, and then enters the reaction chamber 115 from the air outlet. At the same time, when the moving grate 109 moves up and down, the connecting telescopic tube 124 can follow the telescopic movement to avoid affecting the movement of the moving grate 109.

[0032] When using a miniaturized new type of grate waste incineration system of the present embodiment, the incineration waste is added through the feeding channel 102, and the scattering unit is started to scatter the waste to avoid accumulation. After the waste enters the furnace body 101 and reaches the reaction chamber 115, the conveying unit is started to convey the waste from the inclined plate 103 to the static grate 110 and the movable grate 109. At the same time, the first motor 105 is started to drive the first rotating shaft 106 and the swing frame 107 to rotate back and forth, and then through the connection with the first cylinder 108, the movable grate 109 is driven to move up and down in the reaction chamber 115. At the same time, the movement range of the movable grate 109 can be adjusted by the extension and retraction of the first cylinder 108. First, the movable grate 109 is adjusted to the bottom of the static grate 110, and then due to the inclination angle of the blade above the static grate 110, the waste The garbage will slide into the movable grate 109, at which time the movable grate 109 rises, and the garbage slides into the static grate 110 in front. The operation is repeated to transport the garbage. Finally, the conveying unit stirs and stirs the garbage at the slag discharge channel 114 to discharge the incinerated garbage ash through the slag discharge channel 114. In addition, the top air inlet duct 111 allows external air to enter the reaction chamber 115 from the top of the furnace body 101, and the side air inlet duct 112 allows external air to enter the drive chamber 116. Then, the air in the drive chamber 116 is transported to the reaction chamber 115 through the grate through the furnace exhaust air unit, which greatly improves the uniformity of air intake. Through the above-mentioned structural arrangement, the incinerated garbage and the generated ash can be continuously transported, and the whole process can be automatically transported, which greatly improves the transportation efficiency. At the same time, it is broken up and stirred to prevent blockage and accumulation.

[0033] Second embodiment: Based on the first embodiment, please refer to Figures 5 to 7 ,in Figure 5 is a schematic diagram of the overall structure of the second embodiment of the present invention, Figure 6 is a cross-sectional view of the entire second embodiment of the present invention, Figure 7 The present invention Figure 5 The present invention provides a miniaturized new type of grate waste incineration system, which also includes a feed sealing assembly, wherein the feed sealing assembly includes a second cylinder 201, a first sealing plate 202, a third cylinder 203, a second sealing plate 204, an air pump 205, an air extraction pipe 206 and an air detector 207.

[0034] According to this specific embodiment, firstly, the second cylinder 201 is started, the first sealing plate 202 is opened, and then the garbage is placed on the second sealing plate 204. At this time, the first sealing plate 202 is closed, and the vacuum pump 205 is started. The air between the two sealing plates is extracted through the vacuum pipe 206. The air content between the two sealing plates can be detected by the air detector 207. After reaching the preset value, the third cylinder 203 is started again, the second sealing plate 204 is opened, and the garbage enters and continues to fall. Through the above-mentioned structural arrangement, the air in the garbage during feeding is discharged to prevent a large amount of air from entering the reaction chamber 115.

[0035] The feed sealing assembly is disposed on the feed channel 102. The feed sealing assembly can discharge air in the garbage during feeding, thereby preventing a large amount of air from entering the reaction chamber 115.

[0036] Secondly, the second cylinder 201 and the third cylinder 203 are fixedly connected to the feed channel 102 and are sequentially distributed below the feed channel 102. The output ends of the second cylinder 201 and the third cylinder 203 are fixedly connected to the first sealing plate 202 and the second sealing plate 204 respectively. The first sealing plate 202 and the second sealing plate 204 are adapted to the feed channel 102. The vacuum pump 205 is fixedly connected to the furnace body 101 and is located above the furnace body 101. One end of the vacuum pipe 206 is connected to the vacuum pump 205, and the other end of the vacuum pipe 206 is connected to the feed channel 102 and is located between the first sealing plate 202 and the second sealing plate 204. First, start the second cylinder 201, open the first sealing plate 202, and then put the garbage on the second sealing plate 204. At this time, close the first sealing plate 202, start the vacuum pump 205, and extract the air between the two sealing plates through the vacuum pipe 206. Then start the third cylinder 203, open the second sealing plate 204, and the garbage enters and continues to fall.

[0037] Meanwhile, the air detector 207 is disposed inside the feed channel 102 and between the first sealing plate 202 and the second sealing plate 204. The air detector 207 can detect the air content between the two sealing plates.

[0038] When using a miniaturized new type of grate waste incineration system of this embodiment, first start the second cylinder 201, open the first sealing plate 202, and then put the garbage on the second sealing plate 204. At this time, close the first sealing plate 202, start the vacuum pump 205, and extract the air between the two sealing plates through the vacuum pipe 206. The air detector 207 can detect the air content between the two sealing plates. After reaching the preset value, start the third cylinder 203, open the second sealing plate 204, and the garbage enters and continues to fall. Through the above-mentioned structural arrangement, the air in the garbage during feeding is discharged to prevent a large amount of air from entering the reaction chamber 115.

[0039] Third embodiment: The miniaturized new type grate waste incineration system further includes a slag discharge sealing assembly, which is arranged in the slag discharge channel 114. The slag discharge sealing assembly includes a fourth cylinder 301 and a slag discharge sealing plate 302, the fourth cylinder 301 is fixedly connected to the furnace body 101 and is located on one side of the furnace body 101, the output end of the fourth cylinder 301 is fixedly connected to the slag discharge sealing plate 302, and the slag discharge sealing plate 302 and the slag discharge channel 114 are adapted to each other.

[0040] Based on the second embodiment, please refer to Figure 8 ,in Figure 8 The third embodiment of the present invention is a cross-sectional view of the whole. The present invention provides a miniaturized new type of grate waste incineration system, which also includes a slag discharge sealing assembly, wherein the slag discharge sealing assembly includes a fourth cylinder 301 and a slag discharge sealing plate 302 .

[0041] According to this specific embodiment, the fourth cylinder 301 is started to drive the slag discharge sealing plate 302 to move downward to seal the slag discharge channel 114, thereby sealing the slag discharge channel 114 to prevent air from entering from the slag discharge channel 114 during incineration.

[0042] The slag discharge sealing assembly is disposed in the slag discharge channel 114. The slag discharge sealing assembly can seal the slag discharge channel 114 to prevent air from entering the slag discharge channel 114 during incineration.

[0043] Secondly, the fourth cylinder 301 is fixedly connected to the furnace body 101 and is located on one side of the furnace body 101. The output end of the fourth cylinder 301 is fixedly connected to the slag discharge sealing plate 302, and the slag discharge sealing plate 302 is adapted to the slag discharge channel 114. When the fourth cylinder 301 is started, the slag discharge sealing plate 302 is driven to move downward to seal the slag discharge channel 114.

[0044] When using a miniaturized new grate waste incineration system of this embodiment, the fourth cylinder 301 is started, driving the slag discharge sealing plate 302 to move downward to seal the slag discharge channel 114, thereby sealing the slag discharge channel 114 to prevent air from entering from the slag discharge channel 114 during incineration.

[0045] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A new type of miniaturized grate waste incineration system, comprising a furnace body, characterized in that: Also included is an incineration component; The incineration assembly includes a feeding channel, a breaking up unit, two inclined plates, two conveying units, a support frame, a first motor, a first rotating shaft, a swing frame, a plurality of first cylinders, a plurality of moving grates, a plurality of stationary grates, a top air inlet duct, a side air inlet duct, two valves, a plurality of furnace exhaust air units and a slag discharge channel. The feeding channel and the slag discharge channel are both connected to the furnace body and are respectively located on both sides of the furnace body. The breaking up unit is arranged inside the feeding channel. The two inclined plates are fixedly connected to the furnace body and are respectively located on one side of the feeding channel and the slag discharge channel. The two conveying units are arranged on the furnace body and are respectively located above the corresponding inclined plates. The furnace body has a reaction chamber and a driving chamber. The upper part of the support frame is arranged at the connection between the reaction chamber and the driving chamber. The lower part of the support frame is located inside the driving chamber. The first motor is fixedly connected to the support frame and Located above the support frame, one end of the first rotating shaft is fixedly connected to the output end of the first motor, and the other end of the first rotating shaft is rotatably connected to the inner side wall of the driving chamber, the swing frame is arranged on the first rotating shaft, multiple first cylinders are rotatably connected to the swing frame, and the output ends of multiple first cylinders are respectively rotatably connected to one end of the corresponding moving grate, and multiple moving grates are slidably connected to the support frame, and the other ends of multiple moving grates are located inside the reaction chamber, and multiple static grates are sequentially arranged above the support frame and respectively located on one side of the corresponding moving grate, the top air inlet duct is connected to the top of the furnace body, and the side air inlet duct is connected to one side of the furnace body, the two valves are respectively arranged on the top air inlet duct and the side air inlet duct, and multiple furnace exhaust air discharging units are sequentially arranged on the corresponding moving grate and the static grate.

2. The miniaturized new grate waste incineration system according to claim 1 is characterized in that: The breaking up unit includes a second motor, a second rotating shaft and a plurality of breaking up blades. The second motor is fixedly connected to the furnace body and is located on one side of the furnace body. One end of the second rotating shaft is fixedly connected to the output end of the second motor. The other end of the second rotating shaft passes through the furnace body and the feed channel and is rotatably connected to the inner side wall of the feed channel. The plurality of breaking up blades are fixedly connected to the second rotating shaft and are distributed around the outer wall of the second rotating shaft in sequence.

3. The miniaturized new grate waste incineration system according to claim 2 is characterized in that: The conveying unit includes a third motor, a third rotating shaft and a toggle plate. The third motor is fixedly connected to the furnace body and is located on one side of the furnace body. One end of the third rotating shaft is fixedly connected to the output end of the third motor. The other end of the third rotating shaft passes through the furnace body and is rotatably connected to the inner wall of the furnace body. The toggle plate is fixedly connected to the third rotating shaft and is located on the outer wall of the third rotating shaft.

4. The miniaturized new grate waste incineration system according to claim 3 is characterized in that: The grate air outlet unit includes an air pump and two connecting telescopic tubes. Each of the moving grate and the static grate has a plurality of air outlets. The air pump is arranged inside the support frame. Each of the moving grate and the static grate also has a groove. Each of the air outlets is connected to the corresponding groove. One end of the two connecting telescopic tubes is connected to the grooves of the static grate and the moving grate, respectively.

5. The miniaturized new grate waste incineration system according to claim 4 is characterized in that: The miniaturized novel grate waste incineration system further comprises a feed sealing assembly, and the feed sealing assembly is arranged on the feed channel.

6. The miniaturized new grate waste incineration system according to claim 5 is characterized in that: The feed sealing assembly includes a second cylinder, a first sealing plate, a third cylinder, a second sealing plate, an exhaust pump and an exhaust pipe. The second cylinder and the third cylinder are fixedly connected to the feed channel and are sequentially distributed below the feed channel. The output ends of the second cylinder and the third cylinder are fixedly connected to the first sealing plate and the second sealing plate respectively. The first sealing plate and the second sealing plate are adapted to the feed channel. The exhaust pump is fixedly connected to the furnace body and is located above the furnace body. One end of the exhaust pipe is connected to the exhaust pump, and the other end of the exhaust pipe is connected to the feed channel and is located between the first sealing plate and the second sealing plate.

7. The miniaturized new grate waste incineration system according to claim 6 is characterized in that: The feed sealing assembly further includes an air detector, which is disposed inside the feed channel and between the first sealing plate and the second sealing plate.

Images