Medium density fiberboard calcination solid waste utilization furnace

Abstract

The utility model relates to the technical field of solid waste utilization furnaces, and discloses a medium density fiberboard calcination solid waste utilization furnace which comprises a base, an installation seat is fixedly assembled on the top of the base, a heat preservation pipe is installed in an inner cavity of the installation seat, a water tank is fixedly assembled on the outer wall of the installation seat, and a water pump is fixedly assembled on the outer wall of the water tank. According to the medium density fiberboard calcination solid waste utilization furnace, a recycling box is arranged on the outer wall of a mounting base, smoke generated by incineration is guided into the recycling box through a smoke guide pipe, high-temperature and high-heat smoke makes contact with the outer wall of a heat conduction pipe, heat is transmitted to water in an inner cavity of the heat conduction pipe, the temperature of the water is increased, and then circulation is conducted through a heat preservation pipe; and a certain heat preservation effect is achieved on the outer wall of the mounting base through the heat pipe, heat in high-temperature and high-heat flue gas can be recycled, a certain heat preservation effect can also be achieved on the inner wall of the mounting base, and therefore the incineration bin can conduct incineration operation better.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid waste utilization furnace technical field, concretely is a kind of medium density fiberboard calcination solid waste utilization furnace. BACKGROUND

[0002] Medium density fiberboard is the wood or plant fiber by mechanical separation and chemical treatment means, incorporation adhesive and waterproof agent etc., again, high-temperature, high-pressure forming is made to a kind of artificial board, is the ideal artificial board for making furniture.

[0003] Traditional solid waste utilization furnace when in use, when incinerating board, a large amount of smoke is generated, often is directly discharged to the air in the process of emission, since smoke is high-temperature hot gas, cannot recover and utilize the heat in flue gas, directly discharging to the outside can cause a lot of heat waste, and flue gas contains a large amount of dust, directly discharging to the outside can cause certain pollution. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of medium density fiberboard calcination solid waste utilization furnace, with the advantages of heat recovery and utilization of flue gas, dust filtration and adsorption, solve the problems raised in the above background art.

[0005] The utility model provides the following technical scheme: a kind of medium density fiberboard calcination solid waste utilization furnace, including base, the top of the base is fixedly equipped with mounting seat, the inner chamber of mounting seat is installed with heat preservation pipe, the outer wall of water tank is fixedly equipped with water pump, the bottom of water tank is fixedly equipped with connecting conduit, the inner chamber of mounting seat is installed with incineration bin, the outer wall of incineration bin is rotatably connected with smoke pipe, the outer wall of mounting seat is fixedly equipped with recovery tank, the inner chamber of recovery tank is installed with heat pipe, the outer wall of recovery tank is fixedly equipped with transfer pipe, the outer wall of transfer pipe is fixedly equipped with filter box, the outer wall of filter box is rotatably connected with rotating plate, the inner chamber of rotating plate is movably sleeved with pull rod, the outer wall of pull rod is movably sleeved with drive spring, the outer wall of pull rod is fixedly equipped with pressing plate, the inner chamber of filter box is installed with adsorption box.

[0006] As a preferred technical scheme of the utility model: the outer wall of the connecting conduit away from water tank one end is connected with the outer wall of heat pipe, the outer wall of the heat pipe away from connecting conduit one end is connected with the outer wall of heat preservation pipe.

[0007] As a preferred technical scheme of the utility model: the water outlet of water pump is connected with the outer wall of heat preservation pipe, the heat pipe is prepared from metal copper.

[0008] As a preferred technical scheme of the utility model: the two ends of the transfer pipe are communicated with the inner cavities of the filter box and the recovery box respectively, and the inner cavity of the smoke guide pipe is communicated with the inner cavity of the base.

[0009] As a preferred technical scheme of the utility model: the two ends of the drive spring are respectively in contact with the outer walls of the rotating plate and the pressing plate, and the drive spring is made of high carbon steel.

[0010] As a preferred technical scheme of the utility model: the number of the rotating plates is two, and the two rotating plates are respectively rotationally connected to the outer walls of the two ends of the filter box.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1、The medium board calcination solid waste utilization furnace passes through the recovery box set up on the outer wall of the mounting seat, passes through the smoke guide pipe and guides the smoke generated in the incineration into the recovery box, makes the high temperature and high heat flue gas contact with the outer wall of the heat guide pipe, makes the heat transfer to the water in the inner cavity of the heat guide pipe, makes the temperature of the water increase, and then circulates through the heat preservation pipe, plays a certain heat preservation effect to the outer wall of the mounting seat, can recycle the heat in the high temperature and high heat flue gas, and can play a certain heat preservation effect to the inner wall of the mounting seat, so that the incineration bin can better carry out the incineration operation.

[0013] 2、The medium board calcination solid waste utilization furnace passes through the filter box installed on the outer wall of the recovery box and the adsorption box set up in the inner cavity of the filter box, guides the flue gas into the filter box under the action of the transfer pipe, so that the dust in the flue gas is adsorbed under the action of the adsorption box in the filter box, so that the dust in the flue gas is removed, so that the flue gas is discharged outward again, avoiding that a large amount of dust in the flue gas is released into the air. ACCURACY

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a base structure schematic view of the utility model;

[0016] Figure 3 It is a smoke guide pipe structure schematic view of the utility model;

[0017] Figure 4 It is a recovery box structure schematic view of the utility model;

[0018] Figure 5 It is a recovery box cross section structure schematic view of the utility model.

[0019] In the figure: 1, base; 2, mounting seat; 3, heat preservation pipe; 4, water tank; 5, water pump; 6, connecting conduit; 7, smoke guide pipe; 8, recovery tank; 9, transfer pipe; 10, filter tank; 11, heat guide pipe; 12, rotating plate; 13, pull rod; 14, drive spring; 15, pressing plate; 16, adsorption box; 17, incineration bin. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figure 1 Figure 5 A kind of medium board calcination solid waste utilization furnace, including base 1, the top of base 1 is fixedly equipped with mounting seat 2, the inner cavity of mounting seat 2 is installed with heat preservation pipe 3, the outer wall of mounting seat 2 is fixedly equipped with water tank 4, the outer wall of water tank 4 is fixedly equipped with water pump 5, the bottom of water tank 4 is fixedly equipped with connecting conduit 6, the inner cavity of mounting seat 2 is installed with incineration bin 17, the outer wall of incineration bin 17 is rotatably connected with smoke guide pipe 7, the outer wall of mounting seat 2 is fixedly equipped with recovery tank 8, the inner cavity of recovery tank 8 is installed with heat guide pipe 11, the outer wall of recovery tank 8 is fixedly equipped with transfer pipe 9, the outer wall of transfer pipe 9 is fixedly equipped with filter tank 10, the outer wall of filter tank 10 is rotatably connected with rotating plate 12, the inner cavity of rotating plate 12 is movably sleeved with pull rod 13, the outer wall of pull rod 13 is movably sleeved with drive spring 14, the outer wall of pull rod 13 is fixedly equipped with pressing plate 15, the inner cavity of filter tank 10 is installed with adsorption box 16.

[0022] In the above structure, by being provided with mounting seat 2 on the top of base 1, and being rotatably connected with incineration bin 17 in the inner cavity of mounting seat 2, by filling medium board in the inner cavity of incineration bin 17, then heating the outer wall of incineration bin 17 in the inner cavity of mounting seat 2, so that the medium board is calcined in the inner cavity of incineration bin 17.

[0023] In a preferred embodiment: the outer wall of the end of connecting conduit 6 away from water tank 4 is connected with the outer wall of heat guide pipe 11, and the outer wall of the end of heat guide pipe 11 away from connecting conduit 6 is connected with the outer wall of heat preservation pipe 3.

[0024] ​In the structure, the heat preservation pipe 3 arranged in the inner cavity of the mounting base 2 and the water tank 4 arranged on the outer wall of the mounting base 2 can form a circulation loop under the action of the heat preservation pipe 3, the heat conduction pipe 11 and the connecting pipe 6, and the water in the inner cavity of the water tank 4 can be circulated and flowed under the action of the water pump 5, and the heat preservation effect is better in the process of water circulation.

[0025] In a preferred embodiment, the water outlet of the water pump 5 is connected with the outer wall of the heat preservation pipe 3, and the heat conduction pipe 11 is made of copper.

[0026] In the structure, the heat conduction pipe 11 arranged in the inner cavity of the recovery tank 8 can guide the high-temperature flue gas in the inner cavity of the incineration bin 17 into the inner cavity of the recovery tank 8 under the action of the smoke guide pipe 7, and the high-temperature flue gas contacts the outer wall of the heat conduction pipe 11, the heat in the high-temperature flue gas is conducted to the water in the inner cavity of the heat conduction pipe 11, the temperature of the water is increased, and the water with increased temperature is circulated in the inner cavity of the heat preservation pipe 3 under the action of the water pump 5.

[0027] In a preferred embodiment, the two ends of the transmission pipe 9 are respectively communicated with the inner cavities of the filter tank 10 and the recovery tank 8, and the inner cavity of the smoke guide pipe 7 is communicated with the inner cavity of the base 1.

[0028] In the structure, the transmission pipe 9 arranged on the outer wall of the recovery tank 8 can communicate the inner cavities of the recovery tank 8 and the filter tank 10 under the action of the transmission pipe 9, the high-temperature flue gas can enter the inner cavity of the recovery tank 8 through the smoke guide pipe 7, then the high-temperature flue gas flows in the inner cavity of the recovery tank 8, and the flue gas is guided into the inner cavity of the filter tank 10 under the action of the transmission pipe 9, then the impurities contained in the flue gas are adsorbed and filtered under the action of the adsorption box 16.

[0029] In a preferred embodiment, the two ends of the drive spring 14 are respectively in contact with the outer walls of the rotating plate 12 and the pressing plate 15, and the drive spring 14 is made of high-carbon steel.

[0030] In the structure, the drive spring 14 arranged on the outer wall of the pull rod 13 can drive the pressing plate 15 under the action of the drive spring 14, so that the outer wall of the pressing plate 15 is attached to the outer wall of the filter tank 10, the adsorption box 16 is fixed, and the adsorption box 16 is fixed in the inner cavity of the filter tank 10.

[0031] In a preferred embodiment, the number of the rotating plate 12 is two, and the two rotating plates 12 are respectively rotationally connected to the outer walls of the two ends of the filter tank 10.

[0032] In the structure, the rotating plate 12 is arranged on the outer wall of the filter box 10, the outer wall of the rotating plate 12 is made to correspond to the outer wall of the filter box 10 by rotating the rotating plate 12, then the pull rod 13 is loosened, and the outer wall of the pressing plate 15 is made to adhere to the outer wall of the filter box 10 under the action of the driving spring 14, so that the adsorption box 16 is better installed in the inner cavity of the filter box 10.

[0033] Working principle: In the process of using the above device, when the medium board is calcined, high-temperature flue gas will be generated during calcination, which will be introduced into the inner cavity of the recovery box 8 under the action of the smoke guide pipe 7, so that the high-temperature flue gas contacts the outer wall of the heat conduction pipe 11. When the high-temperature flue gas contacts the outer wall of the heat conduction pipe 11, the heat of the high-temperature flue gas is transferred to the inner cavity of the heat conduction pipe 11, so that the temperature of the water in the inner cavity of the heat conduction pipe 11 rises. Then, under the action of the water pump 5, the water circulates in the inner cavities of the heat preservation pipe 3 and the connecting pipe 6 and the heat conduction pipe 11. After the water enters the inner cavity of the heat preservation pipe 3, the outer wall of the mounting seat 2 can maintain a certain temperature, thereby playing a heat preservation role on the outer wall of the incineration bin 17. The high-temperature flue gas is then discharged from the outer wall of the recovery box 8, passes through the transfer pipe 9 first, enters the inner cavity of the filter box 10 under the action of the transfer pipe 9, and then is adsorbed by the adsorption box 16. The dust in the flue gas is prevented from passing through the inner cavity of the adsorption box 16. When the adsorption box 16 needs to be replaced, the pull rod 13 is pulled to move the pressing plate 15, so that the outer wall of the pressing plate 15 is separated from the outer wall of the base 1. Then, the rotating plate 12 is rotated to separate the outer wall of the rotating plate 12 from the outer wall of the base 1. At this time, the rotating plate 12 can be pulled out of the inner cavity of the filter box 10, facilitating the replacement of the adsorption box 16.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A medium-density fiberboard calcination solid waste utilization furnace comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with a mounting seat (2), the inner cavity of the mounting seat (2) is provided with a heat preservation pipe (3), the outer wall of the mounting seat (2) is fixedly provided with a water tank (4), the outer wall of the water tank (4) is fixedly provided with a water pump (5), the bottom of the water tank (4) is fixedly provided with a connecting conduit (6), the inner cavity of the mounting seat (2) is provided with a incineration bin (17), the outer wall of the incineration bin (17) is rotatably connected with a smoke guide pipe (7), the outer wall of the mounting seat (2) is fixedly provided with a recovery tank (8), the inner cavity of the recovery tank (8) is provided with a heat conducting pipe (11), the outer wall of the recovery tank (8) is fixedly provided with a transmission pipe (9), the outer wall of the transmission pipe (9) is fixedly provided with a filter tank (10), the outer wall of the filter tank (10) is rotatably connected with a rotating plate (12), the inner cavity of the rotating plate (12) is movably sleeved with a pull rod (13), the outer wall of the pull rod (13) is movably sleeved with a drive spring (14), the outer wall of the pull rod (13) is fixedly provided with a pressing plate (15), the inner cavity of the filter tank (10) is provided with an adsorption box (16).

2. The calcination furnace for utilizing solid waste of medium-density fiberboard according to claim 1, characterized in that: The outer wall of the connecting conduit (6) away from the water tank (4) is connected with the outer wall of the heat conducting pipe (11), and the outer wall of the heat conducting pipe (11) away from the connecting conduit (6) is connected with the outer wall of the heat preservation pipe (3).

3. The calcination furnace for utilizing solid waste of medium-density fiberboard according to claim 1, characterized in that: The water outlet of the water pump (5) is connected with the outer wall of the heat preservation pipe (3), and the heat conducting pipe (11) is made of copper.

4. The calcination furnace for utilizing solid waste of medium-density fiberboard according to claim 1, characterized in that: The two ends of the transmission pipe (9) are respectively communicated with the inner cavities of the filter tank (10) and the recovery tank (8), and the inner cavity of the smoke guide pipe (7) is communicated with the inner cavity of the base (1).

5. The calcination furnace for utilizing solid waste of medium-density fiberboard according to claim 1, characterized in that: The outer walls of the two ends of the drive spring (14) are respectively in contact with the outer wall of the rotating plate (12) and the outer wall of the pressing plate (15), and the drive spring (14) is made of high carbon steel.

6. The calcination furnace for solid waste using of medium density fiberboard according to claim 1, characterized in that: The number of the rotating plate (12) is two, and the two rotating plates (12) are rotatably connected with the outer walls of the two ends of the filter tank (10).

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