Carbonization furnace for bamboo charcoal processing

Abstract

The utility model belongs to the technical field of carbonization furnaces, and particularly relates to a carbonization furnace for bamboo charcoal processing, which comprises a furnace body, the upper end of the right side of the furnace body is fixedly connected with a purifier, the lower end of the left side of the purifier is fixedly connected with a smoke inlet pipe, and the lower end in the purifier is fixedly connected with a filter screen. A smoke exhaust pipe is fixedly connected to the upper end of the purifier, a smoke exhaust hood is fixedly connected to the upper end of the interior of the purifier, a dirt collecting mechanism is arranged at the lower end of the furnace body, a dirt collecting box is arranged at the lower end of the furnace body, a water mist and dirt mixture can be conveniently collected, and the mixture falls and is collected to a separation net and then is separated through the separation net; then dirt is left at the upper end of the separation net, water falls down through the separation net and is collected to the lower end in the dirt collection tank, water is discharged through the water discharge pipe, precipitated dirt is discharged through the dirt discharge pipe, and dirt at the upper end of the separation net is discharged by opening the dirt discharge opening, so that the effects of dirt collection, dirt separation and dirt discharge are achieved.

Description

Technical Field

[0001] This utility model relates to the field of carbonization furnace technology, specifically a carbonization furnace for bamboo charcoal processing. Background Technology

[0002] The new environmentally friendly carbonization furnace adds a flue gas recovery device to the original carbonization furnace. After recovery, the flue gas is dust-free and smokeless. The recovered flue gas can be ignited like liquefied petroleum gas for heating, cooking, or use in dryers. There are three types of carbonization furnaces: ordinary type (can only be used to produce charcoal and cannot collect fuel gas); wood carbonization equipment (used for carbonizing branches, wood blocks, coconut shells, and scraps from furniture factories; this equipment can be equipped with a gasification furnace to recover gas and turn it into fuel gas for the carbonization furnace's own use or other purposes); and charcoal powder production line (machines used to produce charcoal powder, which can carbonize rice husks, sawdust, and bamboo powder into charcoal powder, which can then be processed into activated carbon).

[0003] According to patent authorization announcement number CN104713359A, a solid bamboo charcoal processing furnace system is proposed, which consists of an air inlet, a gas inlet, a gas regulating valve, an ignition hole, a burner, a furnace body, a filter flue, a flue outlet, a temperature control box, a furnace chamber, a thermocouple, and a feed inlet. The furnace chamber is rectangular in shape. A thermocouple is installed at the top of the furnace chamber. A feed inlet is designed on the left side of the furnace chamber, and a flue outlet is designed on the right side. A filter flue is installed above the flue outlet. An air inlet and a gas inlet are installed at the top left of the furnace chamber. A gas regulating valve is installed at the top of the gas inlet. A burner is installed at the top right of the furnace chamber. An ignition hole is designed above the thermocouple. The temperature control box is an independent box installed on the right side of the furnace body. The solid bamboo charcoal processing furnace system of this invention has a compact structure, can process solid bamboo charcoal quickly and efficiently, can achieve controllable bamboo charcoal processing temperature, and can effectively filter the smoke and dust discharged during processing.

[0004] However, in order to purify and filter the exhaust gas, existing carbonization furnaces are equipped with purification devices. In order to reduce dust, these purification devices spray water mist onto the exhaust gas. The recovered water is not easily separated from impurities and is not easily filtered and discharged, thus affecting subsequent treatment work. At the same time, the uniformity of water mist spraying is poor, which affects the settling of dirt. Utility Model Content

[0005] The purpose of this invention is to provide a carbonization furnace for bamboo charcoal processing, which solves the problems of water and sewage separation and the uniformity of water mist spraying.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a carbonization furnace for bamboo charcoal processing, comprising a furnace body, a purifier fixedly connected to the upper right side of the furnace body, a smoke inlet pipe fixedly connected to the lower left side of the purifier, a filter screen fixedly connected to the lower interior of the purifier, a smoke exhaust pipe fixedly connected to the upper end of the purifier, a smoke exhaust hood fixedly connected to the upper interior of the purifier, a dirt collection mechanism provided at the lower end of the furnace body, and a spray mechanism provided at the upper interior of the furnace body.

[0007] Preferably, the sludge collection mechanism includes a sludge collection box, the lower end of the furnace body is fixedly connected to the sludge collection box, the lower end of the sludge collection box is fixedly connected to a drain pipe, the lower end of the sludge collection box is fixedly connected to a sewage discharge pipe, and the upper left side of the drain pipe is provided with an inclined surface.

[0008] Preferably, a separation net is fixedly connected inside the sludge collection box, a retaining cover is fixedly connected to the lower right side of the inside of the sludge collection box, and the sewage pipe is disposed inside the retaining cover.

[0009] Preferably, a drain outlet is provided at the upper right side of the sludge collection box, and a baffle is fixedly connected inside the drain outlet by multiple bolts, and a handle is fixedly connected to the right side of the baffle.

[0010] Preferably, the spraying mechanism includes a support rod, which is fixedly connected to the upper interior of the furnace body. The support rod is fixedly connected to a plurality of dispersers, which are disposed at the upper interior of the furnace body.

[0011] Preferably, a left sprayer is fixedly connected to the lower end of the disperser, and a right sprayer is fixedly connected to the lower end of the disperser. The left and right sprayers are the same size, and spray nets are fixedly connected to the lower ends of the left and right sprayers, respectively.

[0012] Preferably, a conveying pipe is fixedly connected to the upper end of the disperser, a water pipe is fixedly connected to the upper end of the conveying pipe, and a water inlet connector is fixedly connected to the upper right side of the water pipe, the water inlet connector being fixedly passed through the upper right side of the furnace body.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model uses a sludge collection box located at the lower end of the furnace body to facilitate the collection of water mist and dirt mixture. The mixture falls and is collected on a separation screen, where it is separated. The dirt remains at the upper end of the separation screen, while the water falls through the separation screen and is collected at the lower end of the sludge collection box. The water is discharged through a drain pipe, while the precipitated dirt is discharged through a drain pipe. The dirt at the upper end of the separation screen is discharged by opening the drain port, thereby achieving the effects of collecting, separating, and discharging dirt.

[0015] 2. This utility model increases the spraying area, spray uniformity, and dust suppression effect by setting a left sprayer and a right sprayer at the lower end of the disperser and setting a spray net on the left and right sprayers. Attached Figure Description

[0016] Figure 1 The overall structure of this utility model is three-dimensional. Figure 1 ;

[0017] Figure 2 The overall structure of this utility model is three-dimensional. Figure 2 ;

[0018] Figure 3 This utility model has a partial three-dimensional structure. Figure 1 ;

[0019] Figure 4 This utility model has a partial three-dimensional structure. Figure 2 ;

[0020] Figure 5 This is a partial cross-sectional view of a part of the structure of this utility model.

[0021] In the diagram: 1. Furnace body; 2. Purifier; 3. Smoke inlet pipe; 4. Filter screen; 5. Smoke outlet pipe; 6. Smoke hood; 7. Sludge collection mechanism; 8. Spraying mechanism; 71. Sludge collection box; 72. Drain pipe; 73. Sewage pipe; 74. Inclined surface; 75. Separation screen; 76. Cover; 77. Sewage outlet; 78. Baffle; 79. Handle; 81. Support rod; 82. Disperser; 83. Left sprayer; 84. Right sprayer; 85. Spraying net; 86. Conveying pipe; 87. Water pipe; 88. Water inlet connector. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 5A carbonization furnace for bamboo charcoal processing includes a furnace body 1. A purifier 2 is fixedly connected to the upper right side of the furnace body 1. A smoke inlet pipe 3 is fixedly connected to the lower left side of the purifier 2. A filter screen 4 is fixedly connected to the lower inside of the purifier 2. The filter screen 4 prevents dirt from floating upward with the smoke and isolates the dirt. A smoke exhaust pipe 5 is fixedly connected to the upper end of the purifier 2. A smoke exhaust hood 6 is fixedly connected to the upper inside of the purifier 2. The smoke exhaust hood 6 facilitates the discharge of smoke and prevents smoke from clogging the upper inside of the purifier 2. A dirt collection mechanism 7 is provided at the lower end of the furnace body 1. A spray mechanism 8 is provided at the upper inside of the furnace body 1.

[0024] Please see Figure 1 , Figure 2 , Figure 4 , Figure 5 The sludge collection mechanism 7 includes a sludge collection box 71. The sludge collection box 71 is fixedly connected to the lower end of the furnace body 1. A drain pipe 72 is fixedly connected to the lower end of the sludge collection box 71. A drain pipe 73 is fixedly connected to the lower end of the sludge collection box 71. An inclined surface 74 is provided on the upper left side of the drain pipe 72. The inclined surface 74 prevents dirt from falling and moving into the interior of the drain pipe 72. A separation net 75 is fixedly connected inside the sludge collection box 71. A retainer 76 is fixedly connected to the lower right side of the interior of the sludge collection box 71. The retainer 76 prevents dirt from being discharged with the water during drainage. The drain pipe 73 is located inside the retainer 76. A drain port 77 is opened on the upper right side of the sludge collection box 71. A baffle 78 is fixedly connected to the interior of the drain port 77 by multiple bolts. A handle 79 is fixedly connected to the right side of the baffle 78. The handle 79 facilitates opening and closing the baffle 78.

[0025] Please see Figure 3 , Figure 5 The spraying mechanism 8 includes a support rod 81. The support rod 81 is fixedly connected to the upper part of the furnace body 1. Multiple dispersers 82 are fixedly connected to the support rod 81. The support rod 81 supports and limits the dispersers 82. The dispersers 82 are located at the upper part of the furnace body 1. A left sprayer 83 is fixedly connected to the lower end of the disperser 82. A right sprayer 84 is fixedly connected to the lower end of the disperser 82. The left sprayer 83 and the right sprayer 84 are the same size. Spray nets 85 are fixedly connected to the lower ends of the left sprayer 83 and the right sprayer 84, respectively. A conveying pipe 86 is fixedly connected to the upper end of the disperser 82. A water pipe 87 is fixedly connected to the upper end of the conveying pipe 86. A water inlet connector 88 is fixedly connected to the upper right side of the water pipe 87. The water inlet connector 88 passes through the upper right side of the furnace body 1.

[0026] The specific implementation process of this utility model is as follows: In use, the water inlet connector 88 is fixedly connected, and water is transported through the water inlet connector 88 to the water pipe 87, and then through the conveying pipe 86 to the interior of the disperser 82. Then, it is dispersed through the left sprayer 83 and the right sprayer 84, and then transported and discharged into the interior of the purifier 2 through the spray net 85. Then, the flue gas is discharged into the interior of the purifier 2 through the flue gas inlet pipe 3, and then the flue gas is increased in weight when it encounters the spray.

[0027] Then it falls to the upper end of the separation net 75 and is separated by the separation net 75. The water falls through the separation net 75 and is collected in the lower end of the sludge collection box 71. At the same time, the dirt remains in the upper end of the separation net 75 and is discharged by opening the drain outlet 77. The water is drained by opening the drain pipe 72. The dirt remains in the lower end of the sludge collection box 71 and is discharged by opening the drain outlet 77. Then the flue gas is discharged through the flue pipe 5.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carbonization furnace for bamboo charcoal processing, comprising a furnace body (1), characterized in that: A purifier (2) is fixedly connected to the upper right side of the furnace body (1), a smoke inlet pipe (3) is fixedly connected to the lower left side of the purifier (2), a filter screen (4) is fixedly connected to the lower inside of the purifier (2), a smoke exhaust pipe (5) is fixedly connected to the upper inside of the purifier (2), a smoke exhaust hood (6) is fixedly connected to the upper inside of the purifier (2), a dirt collection mechanism (7) is provided at the lower end of the furnace body (1), and a spray mechanism (8) is provided at the upper inside of the furnace body (1).

2. The carbonization furnace for bamboo charcoal processing according to claim 1, characterized in that: The sludge collection mechanism (7) includes a sludge collection box (71), the lower end of the furnace body (1) is fixedly connected to the sludge collection box (71), the lower end of the sludge collection box (71) is fixedly connected to a drain pipe (72), the lower end of the sludge collection box (71) is fixedly connected to a sewage pipe (73), and the upper left side of the drain pipe (72) is provided with an inclined surface (74).

3. The carbonization furnace for bamboo charcoal processing according to claim 2, characterized in that: The inside of the sludge collection box (71) is fixedly connected to a separation net (75), and the lower right side of the inside of the sludge collection box (71) is fixedly connected to a cover (76). The drain pipe (73) is located inside the cover (76).

4. A carbonization furnace for bamboo charcoal processing according to claim 2, characterized in that: The upper right side of the sludge collection box (71) is provided with a sludge outlet (77), and a baffle (78) is fixedly connected inside the sludge outlet (77) by multiple bolts. A handle (79) is fixedly connected to the right side of the baffle (78).

5. A carbonization furnace for bamboo charcoal processing according to claim 1, characterized in that: The spraying mechanism (8) includes a support rod (81). The support rod (81) is fixedly connected to the upper inside of the furnace body (1). The support rod (81) is fixedly connected to a plurality of dispersers (82). The dispersers (82) are located at the upper inside of the furnace body (1).

6. A carbonization furnace for bamboo charcoal processing according to claim 5, characterized in that: The lower end of the disperser (82) is fixedly connected to a left sprayer (83) and a right sprayer (84). The left sprayer (83) and the right sprayer (84) are the same size. The lower ends of the left sprayer (83) and the right sprayer (84) are respectively fixedly connected to a spray net (85).

7. A carbonization furnace for bamboo charcoal processing according to claim 6, characterized in that: The upper end of the disperser (82) is fixedly connected to a conveying pipe (86), the upper end of the conveying pipe (86) is fixedly connected to a water pipe (87), the upper right side of the water pipe (87) is fixedly connected to a water inlet connector (88), and the water inlet connector (88) is fixedly passed through the upper right side of the furnace body (1).

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