Boiler special for waste incineration power generation

Abstract

The utility model relates to the technical field of waste incineration, in particular to a boiler special for waste incineration power generation, which comprises a boiler body and further comprises a filter assembly, the filter assembly comprises a discharge pipeline, a fixing frame, a mounting frame, a filter screen, an activated carbon plate, a cleaning brush, a placing frame, a collecting box and a moving component, and the discharge pipeline is connected with the boiler body. The fixing frame is fixedly connected with the discharging pipeline, the mounting frame is fixedly connected with the fixing frame, the filter screen is fixedly connected with the mounting frame, the activated carbon plate is fixedly connected with the mounting frame, the cleaning brush is connected with the discharging pipeline through the moving component, the placing frame is connected with the discharging pipeline, the collecting box is arranged on the placing frame, and the moving component is arranged on the discharging pipeline. The filter screen is arranged on the base and connected with the cleaning brush, and the cleaning brush cleans the filter screen, so that a large amount of dust and impurities are prevented from being accumulated and adsorbed in the filter screen, and the influence of the accumulated dust and impurities on the filtering effect of the filter screen is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of garbage incineration, and in particular relates to a boiler dedicated to garbage incineration power generation. Background Art

[0002] Waste incineration is a more traditional method of waste disposal, but traditional waste incinerators do not treat combustion exhaust gases thoroughly enough and do not burn the waste completely enough.

[0003] In the prior art, CN205424937U discloses a boiler dedicated to waste incineration power generation, which includes a furnace body, a burner, a dust collector and a sealer. A combustion aid is installed at the bottom of the furnace body, an oxygen supply pipe is installed on the upper side of the inner side of the combustion aid, and an oxygen supply pipe is connected to the upper outer end of the oxygen supply pipe. A burner is installed at the bottom of the oxygen supply pipe, a stirrer is installed above the burner, a filter is installed on the outer side of the upper end of the stirrer, an electric motor is installed above the inner side of the filter, a dust collector is installed at the other end below the motor, and an inlet is provided on the outer side of the lower end of the dust collector. There is an igniter installed on the outside of the bottom of the warehouse entrance. The garbage is transported to the warehouse entrance by a transport vehicle and enters the furnace body. After being ignited by the igniter, the burner incinerates the garbage. The combustion aid can further improve the full combustion of the garbage. The oxygen supply device transports oxygen to the furnace body through the oxygen supply pipe to enhance the combustion of the garbage. Then the motor drives the agitator to stir the garbage to prevent the garbage from piling up and incomplete combustion. The filter can clean and filter the exhaust gas from the burning of garbage. The dust collector can process and recycle the dust generated by combustion to prevent air pollution.

[0004] However, after the existing boiler has been used for a long time, a large amount of dust and impurities in the exhaust gas will accumulate and be adsorbed on the filter screen of the filtration system, thereby affecting the filtering effect of the filter screen. Utility Model Content

[0005] The purpose of this utility model is to provide a boiler dedicated to waste incineration power generation, aiming to solve the problem that after long-term use of existing boilers, dust and impurities in the exhaust gas will accumulate in large quantities and be adsorbed on the filter net of the filtration system, thereby affecting the filtering effect of the filter net.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the present invention is as follows: comprising a furnace body,

[0007] Also includes filtering components,

[0008] The filter assembly includes a discharge pipe, a fixed frame, a mounting frame, a filter screen, an activated carbon board, a cleaning brush, a placement frame, a collecting box and a movable member. The discharge pipe is connected to the furnace body and is located on one side of the furnace body. The fixed frame is fixedly connected to the discharge pipe and is located on one side of the discharge pipe. The mounting frame is fixedly connected to the fixed frame and is located on one side of the fixed frame. The filter screen is fixedly connected to the mounting frame and is located on one side of the mounting frame. The activated carbon board is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the filter screen. The cleaning brush is connected to the discharge pipe through the movable member and is located on a side of the discharge pipe close to the filter screen. The placement frame is connected to the discharge pipe and is located on one side of the discharge pipe. The collecting box is arranged on the placement frame and is located on one side of the placement frame. The movable member is arranged on the discharge pipe and connected to the cleaning brush.

[0009] Wherein, the movable component includes an electric push rod and a movable plate, the electric push rod is fixedly connected to the discharge pipe and is located on one side of the discharge pipe; the movable plate is connected to the output end of the electric push rod and is fixedly connected to the cleaning brush, and is located on the side of the electric push rod close to the cleaning brush.

[0010] Wherein, the filter assembly further includes a movable handle, which is fixedly connected to the collection box and is located on one side of the collection box.

[0011] Wherein, the filter assembly further includes a sealing gasket, which is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the fixing frame.

[0012] Wherein, the filter assembly also includes a first magnetic block and a second magnetic block, the first magnetic block is fixedly connected to the placement rack and is located on one side of the placement rack; the second magnetic block is fixedly connected to the collection box and is located on a side of the collection box close to the first magnetic block.

[0013] The utility model relates to a boiler specially used for power generation by burning garbage incineration. The exhaust gas generated by the combustion of garbage in the furnace body can be introduced into the exhaust pipe. The dust impurities and harmful substances in the exhaust gas can be filtered, adsorbed and purified by the filter screen and the activated carbon plate fixed on the mounting rack in the exhaust pipe. When the surface of the filter screen needs to be cleaned after long-term use, the operator drives the cleaning brush downward by driving the moving component to scrape and clean the dust impurities adsorbed and accumulated on the filter screen, and then drops them into the collection box of the placement rack for centralized collection. The cleaning brush cleans the filter screen, thereby preventing a large amount of dust impurities from accumulating and being adsorbed in the filter screen, thereby preventing a large amount of accumulated dust impurities from affecting the filtering effect of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by way of non-limiting embodiments given in the accompanying drawings.

[0015] Figure 1 It is a structural schematic diagram of a boiler dedicated to waste incineration power generation according to the first embodiment of the utility model.

[0016] Figure 2 It is a schematic structural diagram of the discharge pipe of the first embodiment of the present utility model.

[0017] Figure 3 It is a structural schematic diagram of the filter assembly of the first embodiment of the present utility model.

[0018] In the figure: 101-furnace body, 102-exhaust pipe, 103-fixed frame, 104-mounting frame, 105-filter, 106-activated carbon plate, 107-cleaning brush, 108-placement rack, 109-collection box, 110-movable handle, 111-sealing gasket, 112-first magnetic block, 113-second magnetic block, 114-electric push rod, 115-movable plate. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0020] Example 1:

[0021] like Figure 1-3 As shown, Figure 1 It is a structural schematic diagram of a boiler dedicated to waste incineration power generation according to the first embodiment of the utility model. Figure 2 It is a schematic structural diagram of the discharge pipe of the first embodiment of the present utility model. Figure 3 It is a structural schematic diagram of the filter assembly of the first embodiment of the present utility model.

[0022] The present invention provides a boiler specifically for waste incineration power generation, comprising a furnace body 101 and a filter assembly, wherein the filter assembly comprises a discharge pipe 102, a fixing frame 103, a mounting frame 104, a filter screen 105, an activated carbon plate 106, a cleaning brush 107, a placement frame 108, a collection box 109, a movable member, a movable handle 110, a sealing gasket 111, a first magnetic block 112 and a second magnetic block 113, wherein the movable member comprises an electric push rod 114 and a movable plate 115. The aforementioned solution solves the problem that, after long-term use of existing boilers, dust and impurities in the exhaust gas will accumulate and be adsorbed on the filter screen of the filtration system, thereby affecting the filtering effect of the filter screen. It is understandable that the aforementioned solution can be used in situations where the filter screen needs to be cleaned.

[0023] In this embodiment, garbage can be introduced into the furnace body 101 through the furnace body 101, and the garbage introduced into the furnace body 101 can be fully burned. The structure inside the furnace body 101 is described in detail in the prior art CN205424937U and will not be repeated here.

[0024] Among them, the exhaust pipe 102 is connected to the furnace body 101 and is located on one side of the furnace body 101, the fixing frame 103 is fixedly connected to the exhaust pipe 102 and is located on one side of the exhaust pipe 102, the mounting frame 104 is fixedly connected to the fixing frame 103 and is located on one side of the fixing frame 103, the filter 105 is fixedly connected to the mounting frame 104 and is located on one side of the mounting frame 104, the activated carbon plate 106 is fixedly connected to the mounting frame 104 and is located on the side of the mounting frame 104 close to the filter 105, the cleaning brush 107 is connected to the exhaust pipe 102 through the movable member and is located on the exhaust pipe 1 02 is close to the side of the filter 105, the placement rack 108 is connected to the exhaust pipe 102 and is located on one side of the exhaust pipe 102, the collecting box 109 is set on the placement rack 108 and is located on one side of the placement rack 108, the moving member is set on the exhaust pipe 102 and connected to the cleaning brush 107, the exhaust pipe 102 is welded to the furnace body 101 and is connected to the combustion chamber of the furnace body 101, when the waste generated by the combustion of garbage in the furnace body 101 can be discharged from the exhaust pipe 102, the fixing rack 103 is welded to the exhaust pipe 102, and the mounting rack 104 is fixedly mounted on the fixing rack 103 with bolts. The mounting frame 104 can be connected and fixed to the outlet of the exhaust pipe 102 through the fixing frame 103 and extend into the exhaust pipe 102. The filter 105 is welded on the mounting frame 104. The dust and impurities in the exhaust gas can be filtered and adsorbed through the filter 105. The activated carbon plate 106 is fixedly installed in the mounting frame 104 with bolts. The harmful substances in the exhaust gas can be purified through the activated carbon plate 106. The cleaning brush 107 is connected to the exhaust pipe 102 through the moving member. The cleaning brush 107 can be driven by the moving member to scrape and clean the surface of the filter 105. The placement frame 108 The cleaning brush 107 is welded to the exhaust pipe 102 and communicates with the exhaust pipe 102. The collecting box 109 is placed in the placement rack 108. The collecting box 109 has a collecting groove. The dust and impurities scraped and cleaned by the cleaning brush 107 can fall into the collecting box 109 in the placement rack 108 for centralized collection, which is convenient for operators to collect and process the cleaned dust and impurities. The moving member is provided on the exhaust pipe 102 and connected to the cleaning brush 107. The moving member can provide a power source for the movement of the cleaning brush 107, thereby realizing that the exhaust gas generated by the burning of garbage in the furnace body 101 can be introduced into the exhaust pipe 102.The filter 105 and the activated carbon plate 106 fixed on the mounting frame 104 in the exhaust pipe 102 can filter, adsorb and purify dust, impurities and harmful substances in the exhaust gas. When the surface of the filter 105 needs to be cleaned after long-term use, the operator drives the moving member to drive the cleaning brush 107 downward to scrape and clean the dust and impurities adsorbed and accumulated on the filter 105, and then drop them into the collection box 109 of the placement frame 108 for centralized collection. The cleaning brush 107 cleans the filter 105, preventing a large amount of dust and impurities from accumulating and adsorbing on the filter 105, thereby preventing a large amount of accumulated dust and impurities from affecting the filtering effect of the filter 105.

[0025] Secondly, the electric push rod 114 is fixedly connected to the discharge pipe 102 and is located on one side of the discharge pipe 102; the movable plate 115 is connected to the output end of the electric push rod 114 and is fixedly connected to the cleaning brush 107, and is located on the side of the electric push rod 114 close to the cleaning brush 107. The electric push rod 114 is fixedly installed on the discharge pipe 102 with bolts, and is connected to the output end of the electric push rod 114 through the movable plate 115. The driving output of the electric push rod 114 can drive the movable plate 115 to move up and down. The movable plate 115 is fixedly installed on the cleaning brush 107 with bolts, so that the movement of the movable plate 115 can achieve the purpose of driving the cleaning brush 107 to move.

[0026] At the same time, the movable handle 110 is fixedly connected to the collection box 109 and is located on one side of the collection box 109. The movable handle 110 is welded to the collection box 109. The movable handle 110 can provide a corresponding fulcrum for the operator to move the collection box 109.

[0027] In addition, the sealing gasket 111 is fixedly connected to the mounting frame 104 and is located on a side of the mounting frame 104 close to the fixing frame 103. The sealing gasket 111 is bonded to the mounting frame 104. The sealing gasket 111 can improve the sealing between the mounting frame 104 and the fixing frame 103.

[0028] Finally, the first magnetic block 112 is fixedly connected to the placement rack 108 and is located on one side of the placement rack 108; the second magnetic block 113 is fixedly connected to the collection box 109 and is located on a side of the collection box 109 close to the first magnetic block 112. The first magnetic block 112 is fixedly installed on the placement rack 108 with bolts, and the second magnetic block 113 is fixedly installed on the collection box 109 with bolts. The first magnetic block 112 and the second magnetic block 113 attract each other, and the magnetic force of the second magnetic block 113 and the first magnetic block 112 can prevent the collection box 109 from easily falling off from the placement rack 108.

[0029] When using a boiler dedicated to waste incineration power generation in this embodiment, the exhaust gas generated by the combustion of waste in the furnace body 101 can be introduced into the exhaust pipe 102, and the dust impurities and harmful substances in the exhaust gas can be filtered, adsorbed and purified by the filter 105 and the activated carbon plate 106 fixed on the mounting frame 104 in the exhaust pipe 102. When the surface of the filter 105 needs to be cleaned after long-term use, the operator drives the cleaning brush 107 to move downward by driving the moving component, and then scrapes and cleans the dust impurities adsorbed and accumulated on the filter 105, and then drops them into the collection box 109 of the placement rack 108 for centralized collection. The cleaning brush 107 cleans the filter 105, thereby preventing a large amount of dust impurities from accumulating and being adsorbed in the filter 105, thereby preventing a large amount of accumulated dust impurities from affecting the filtering effect of the filter 105.

[0030] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical principles disclosed herein shall be covered by the claims of the present invention.

Claims

1. A boiler dedicated to waste incineration power generation, comprising a furnace body, characterized in that: Also includes filtering components, The filter assembly includes a discharge pipe, a fixed frame, a mounting frame, a filter screen, an activated carbon board, a cleaning brush, a placement frame, a collecting box and a movable member. The discharge pipe is connected to the furnace body and is located on one side of the furnace body. The fixed frame is fixedly connected to the discharge pipe and is located on one side of the discharge pipe. The mounting frame is fixedly connected to the fixed frame and is located on one side of the fixed frame. The filter screen is fixedly connected to the mounting frame and is located on one side of the mounting frame. The activated carbon board is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the filter screen. The cleaning brush is connected to the discharge pipe through the movable member and is located on a side of the discharge pipe close to the filter screen. The placement frame is connected to the discharge pipe and is located on one side of the discharge pipe. The collecting box is arranged on the placement frame and is located on one side of the placement frame. The movable member is arranged on the discharge pipe and connected to the cleaning brush.

2. The boiler for waste incineration power generation according to claim 1, characterized in that: The movable component includes an electric push rod and a movable plate. The electric push rod is fixedly connected to the discharge pipe and is located on one side of the discharge pipe. The movable plate is connected to the output end of the electric push rod and is fixedly connected to the cleaning brush, and is located on a side of the electric push rod close to the cleaning brush.

3. The boiler for waste incineration power generation according to claim 1, characterized in that: The filter assembly further includes a movable handle, which is fixedly connected to the collection box and is located on one side of the collection box.

4. The boiler for waste incineration power generation according to claim 1, characterized in that: The filter assembly further includes a sealing gasket, which is fixedly connected to the mounting frame and is located on a side of the mounting frame close to the fixing frame.

5. The boiler for waste incineration power generation according to claim 1, characterized in that: The filter assembly also includes a first magnetic block and a second magnetic block. The first magnetic block is fixedly connected to the placement rack and is located on one side of the placement rack; the second magnetic block is fixedly connected to the collection box and is located on a side of the collection box close to the first magnetic block.

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