KR100602733B1 - Production device obtains warm water from carbonized rice husk - Google Patents

Abstract

The present invention relates to an apparatus for obtaining hot water while preparing carbonized rice husk and wood vinegar solution, the inside of the rice husk inlet formed with a fire shutter that is coupled to the bottom of the hopper to supply a fixed amount of rice hull and rotated by a motor driven by a screw conveyor The carbonization furnace formed with the chaff quantitative supply device connected to the chaff carbonization, the burner for ignition, the burner for ignition, the air supply for supplying the air necessary for combustion, and the agitator wing with agitating chaff, and the charcoal chaff outlet of the carbonization furnace. Chaff carbonization manufacturing apparatus consisting of a charcoal chaff discharge device for transferring the carbonized chaff falling through the drive of the motor to rotate; The charcoal chaff, which is carried along the screw conveyor of the charcoal chaff discharge constituting the chaff carbonization manufacturing apparatus, is transferred to another screw conveyor driven by the rotation of the motor, and then lifted by an induction discharge type elevator to store in a storage tank, and then stored in the storage tank. A carbonized chaff packaging device for measuring with a volumetric meter formed below; Smoke generated when carbonizing the rice husk, which is supplied to the carbonization furnace by the chaff carbonization manufacturing apparatus, is formed with a plurality of tubes and smoke outlets formed vertically with a smoke inlet for introducing the smoke into a duct connected to the smoke outlet. A wood vinegar recovery apparatus comprising: a first and a second wood vinegar condensation tank for cooling and condensing with cooling water circulated by pumping of a tank; and a wood vinegar storage tank formed under the first and second wood vinegar condensing tank to store wood vinegar; A smoke-free device for mixing dry gas discharged from the wood vinegar liquor to the combustion furnace, mixing the air with the air supplied to the fan, and then completely burning the ignition of the burner; The gas discharged from the smoke-free device is introduced into a gas inlet formed in the upper portion and passes through a plurality of tubes formed vertically, and the gas passing through the tube is led to a gas circulation port through another tube partitioned with the tube. It is characterized by consisting of a hot water device to obtain the hot water by recovering the heat generated in the hot dry gas passing through the respective tubes through the discharge port to the cooling water circulated by pumping from the tank.

According to the present invention, the chaff is carbonized and used as a cultivated soil of various crops, and the smoke generated during the chaff carbonization is recovered as wood vinegar, and the remaining gas is recovered by wood vinegar and the remaining gas is unleaded and hot water is discharged using the high temperature of the discharged gas. In addition, it is possible to increase the economic value by recycling the final discharged gas, such as using it for drying crops.

Chaff, carbonization, vinegar, smoked, hot water, packaging, gas, smoke

Description

Production device obtains warm water from carbonized rice husk

1 is a front view showing the overall configuration of the device of the present invention

Figure 2 is a plan view showing the overall configuration of the device of the present invention

Figure 3a, 3b is a partial cross-sectional front view of the chaff carbonization manufacturing apparatus applied to the present invention

4 is a partial cross-sectional front view of the wood vinegar recovery apparatus applied to the present invention

5 is a cross-sectional view of the lead-free device applied to the present invention

Figure 6 is a partial cross-sectional front view of the hot water device applied to the present invention

Figure 7 is a front view of the carbonized chaff packaging apparatus applied to the present invention.

  *** Explanation of symbols for the main parts of the drawing ***

1 chaff carbonization manufacturing device 2 charcoal chaff packaging device

3: wood vinegar recovery device 4: lead-free device

5: hot water device 6: smoke outlet

8. 8a: Burner 11: Carbonization Furnace

14: Hopper 16. 16a. 16b: screw conveyor

17 rice husk supply device 19. 19a. 19b: tank

20. 20a: water-cooled jacket 21: carbonized chaff discharge device

26: induced exhaust lift 29. 29a: smoke inlet

30. 30a: Smoke outlet 31. 31a. 31b. 31c: tube

32. 32a: wood vinegar condensate 34. 34a: wood vinegar storage

36: combustion furnace 37: gas inlet

38 gas circulation port

The present invention relates to a device for obtaining hot water while preparing charcoal chaff and wood vinegar, more specifically, carbonized chaff and used as a culture soil of various crops, the smoke generated during chaff carbonization is recovered as wood vinegar, and recovered as wood vinegar The present invention relates to a device for increasing economic value by regenerating residual gas by using lead-free gas, and then obtaining hot water by using the high temperature of the discharged gas and recycling the final discharge gas for drying the crop.

Recently, carbonized rice husk is used as a culture soil, while wood vinegar prepared by condensing smoke generated when carbonizing rice husk is widely used as a plant growth accelerator and pest control agent.

However, in the conventional chaff carbonization manufacturing apparatus that obtains carbonized chaff by burning the rice husk into the carbonization furnace, and condenses the discharged smoke, and collects the wood vinegar solution, the carbonized rice husk is carbonized when the carbonization is completed. The production of carbonized rice husk was not made continuously because of the structure of repeating the carbonization after discharging and charging the rice husk again.

Therefore, condensation of smoke generated during chaff carbonization recovers wood vinegar and releases residual gas of high temperature without lead-free operation, which causes fire and environmental pollution. Because they could not expect to recycle or use them for crop drying, farmers purchase expensive oils necessary for growing greenhouses or drying crops, which adds to the economic burden.

The present invention has been made in order to solve the above problems, carbonized chaff was extremely limited in utilization as a culture soil of the crop while condensing the smoke generated during the chaff carbonization to recover the wood vinegar and then to produce pollution-free crops Its purpose is to use as pest control or growth promoter.

It is another object of the present invention to provide a rice husk carbonization manufacturing apparatus that can be continuously chaff carbonization to obtain hot water as a heat source of the hot gas while the lead-free gas after the recovery of the wood vinegar solution, the final discharge gas of the crop Increasing economic value as used in drying.

Preferred embodiments of the apparatus for obtaining hot water while preparing carbonized rice husk and wood vinegar of the present invention will be described below in detail with reference to the accompanying drawings.

The present invention condenses smoke generated during chaff carbonization while continuously preparing carbonized rice husk, recovers wood vinegar, and obtains hot water as a heat source while removing the residual gas after recovering wood vinegar, while producing final exhaust gas. Characterized in that it can be used for drying the crop.

The present invention has been filed with the same patent as the present invention by developing a chaff carbonization manufacturing apparatus to continuously produce carbonized chaff to achieve the object.

The apparatus for obtaining hot water while preparing carbonized chaff and wood vinegar of the present invention is chaff carbonization manufacturing apparatus (1) and carbonized chaff packaging device (2) and wood vinegar liquid recovery device (3), non-softening device (4), hot water device (5) Consists of

The chaff carbonization manufacturing apparatus 1, as shown in Figure 3a, 3b, the smoke outlet 6 for discharging the smoke generated during chaff carbonization is formed on the upper side, the burner (fire burner shutter 7 is formed on the side) 8) is coupled, the bottom surface is formed with an air supply port (9) for supplying air generated from the brower, while the inner center is stirred with the chaff introduced into the main shaft (23) rotated by the motor (15b) A carbonization furnace 11 configured with a stirring blade 10; It is formed under the hopper 14 which is formed in the upper part of the carbonization furnace 11 and stores the rice hull up to the inside of the rice hull inlet 13 in which the fire shutter 7a which is opened and closed by the operation of the cylinder 12 is formed. Chaff fixed quantity feeding device (17) to which the screw conveyor (16) which is rotated by (15) is connected; A water cooling jacket 20 is formed on the outside to be circulated by pumping water in the tank 19 while being formed under the carbonized rice husk outlet 18 of the carbonization furnace 11, and the screw conveyor 16a rotated by another motor. Is composed of a carbonized chaff discharge device 21 for discharging carbonized chaff.

As shown in FIG. 7, the carbonized rice hull packing apparatus 2 is pumped with water in the tank 19 to be connected to the screw conveyor 16a constituting the rice husk carbonization manufacturing apparatus 1 so as to circulate with a water cooling jacket. Another screw conveyor 16b in which a 20a is formed is installed, and a belt 25 in which several buckets 24 are coupled to be connected to a chute 22 of the screw conveyor 16b driven by a motor 15a. There is provided an induction discharge type elevator (26) which rotates slowly along. And the induction discharge type elevator 26 is connected to the storage tank 27, the lower side of the storage tank 27 is a volume meter 28 is configured.

As shown in FIG. 4, the wood vinegar recovery apparatus 3 has smoke inlets 29 and 29a formed at an upper portion thereof, and smoke outlets 30 and 30a formed at a lower portion thereof, respectively. The two tubes 31 and 31a are arranged vertically, and consist of primary and secondary wood vinegar condensation tanks 32 and 32a which are configured to purify the water pumped from the tank 19a. And the first wood vinegar condensation tank 32 is connected to the smoke outlet 6 and the duct 33 of the rice husk carbonization manufacturing apparatus 1, the smoke outlet 30 and the second wood vinegar of the primary wood liquor condensation tank (32) The smoke inlet 29a of the condensation tank 32a is also connected to the duct 33a and configured to recover residual wood vinegar not recovered from the primary wood liquor condensation tank 32 in the secondary wood vinegar condensation tank 32a. Below the secondary wood liquor condensation tanks 32 and 32a, wood liquor storage tanks 34 and 34a are respectively configured.

As shown in FIG. 5, the smoke-free device 4 is used to burn the ignition burner 8a and combustion on the inlet side through which the dry gas is supplied in order to soften the dry gas discharged from the secondary wood liquor condensation tank 32a. The combustion furnace 36 is provided with a fan 35 for supplying the necessary air horizontally long, the combustion furnace 36 and the secondary wood vinegar condensation tank 32a is connected to the duct 33b.

As shown in FIG. 6, the hot water device 5 is connected to the non-softening device 4, and includes a gas inlet 37, a gas exhaust port 37a, and a steam outlet 40 into which a high temperature dry gas of unleaded water flows. Are formed, and below the tubes 31b, a plurality of tubes 31b and 31c separated from each other are arranged vertically to circulate the cooling water supplied from the tank 19b so that hot dry gas flows in and out. Hot water is obtained by recovering the heat generated from the hot dry gas passing through the c) 31c. In addition, a gas circulation port 38 is formed below the tubes 31b and 31c so that the dry gas introduced through the tube 31b is circulated and discharged to the gas exhaust port 37a through another tube 31c. The gas exhaust port 37a is configured to be used for drying various crops by directly connecting with the stack 39 or being discharged or connected with a crop dryer not shown.

Looking at the operation of the apparatus for obtaining hot water while preparing the carbonized chaff and wood vinegar of the present invention described above are as follows.

First, the fire protection shutter 7a of the rice husk inlet 13 formed in the upper part of the carbonization furnace 11 constituting the rice husk carbonization tank 1 is opened by operating the cylinder 12, and then, below the hopper 14 When the formed screw conveyor 16 is rotated by the motor 15, the chaff stored in the hopper 14 is quantitatively supplied to the carbonization furnace 11. At this time, the upper portion of the carbonization furnace 11 and the hopper 14 has a level switch is formed so that the chaff is carbonized and discharged continuously so that the chaff carbonization operation is made continuously.

When chaff is introduced into the carbonization furnace 11 by the rice hull supply device 17, the fire protection shutter 7a of the rice hull inlet 13 is closed and the fire protection shutter 7 formed on the side of the carbonization furnace 11 is opened. When the burner 8 is ignited in the carbonization furnace 11, since the air generated in the brower continues to flow through the air supply port 9, combustion occurs while the stirring blade 10 coupled to the main shaft 23 is formed. The chaff is stirred while slowly rotating by the driving of the motor 15b to promote the chaff carbonization.

When the chaff of the carbonization furnace 11 is burned only once using the burner 8, the air and chaff necessary for combustion are quantitatively supplied, and a continuous carbonization operation is performed, and the carbonized chaff is slowly rotating stirring blades 10. By being guided through and discharged through the charcoal chaff discharge port 18 formed on the bottom of the carbonization furnace 11 by falling to the screw conveyor (16a) constituting the charcoal chaff discharge device 21, and transported along the screw conveyor (16a) The charcoal chaff is transported along another screw conveyor 16b which is rotated by the motor 15a and dropped to the chute 22 so as to fall under the induction discharge type elevator 26 constituting the charcoal chaff packing device 2. In order to prevent the chaff from being damaged, it is contained in a bucket 24 coupled to the belt 25 and gradually lifted and transferred to the storage tank 27, and then weighed and packaged by a volume meter 28.

At this time, the carbonized rice husk burned in the carbonization furnace 11 constituting the rice husk carbonization manufacturing apparatus 1 is in a high temperature state, while the tank 19 is transported along the screw conveyors 16a and 16b to the induction discharge type elevator 26. Cooling pumped at is circulated through the respective water cooling jackets 20 and 20a formed on the outside of the screw conveyors 16a and 16b.

Smoke generated when the rice husk is quantified in the carbonization furnace 11 of the rice husk carbonization manufacturing apparatus 1 is carbonized through the duct 33 connected to the smoke outlet 6 formed in the upper portion of the carbonization furnace 11. Inflow to the smoke inlet 29 formed in the upper portion of the primary wood liquor condensation tank 32 constituting the recovery device 3 is circulated by the tank (19a) while passing through a plurality of vertically arranged tubes 31 Condensation takes place by the cooling water, and the condensed wood vinegar is stored away in the wood vinegar storage tank 34.

And the residual smoke not condensed in the primary wood liquor condensation tank 32 through the duct (33a) connected to the smoke outlet 30 constituting the primary wood liquor condensation tank 32, the secondary wood liquor condensation tank (32a) The inlet 29a formed in the upper portion of the condensed while passing through a plurality of vertically formed tubes 31a are stored in the wood vinegar storage tank 34a, and the smoke outlet 30a of the secondary wood vinegar condensing tank 32a. The outgoing dry gas is introduced into the combustion furnace 36 constituting the smoke-free device 4 through the duct 33b.

The dry gas introduced into the combustion furnace 36 constituting the smoke-free device 4 is mixed with the combustion air supplied from the fan 35 and completely combusted by ignition of the burner 8a to make it hot. Through the gas inlet 37 formed in the upper portion of the (5) through the plurality of tubes (31b) formed vertically again by the gas circulation port (37a) through the plurality of tubes (31c) formed vertically again the hot water device ( 5 is discharged to the gas exhaust port 37a formed in the upper portion of the hot water, and the hot dry gas passing through the tubes 31b and 31c of the hot water device 5 is heated by the coolant circulated by the tank 19b. Since the hot water is recovered, steam generated at this time is discharged through the upper steam outlet 40, and the final gas from which heat is recovered is immediately discharged through the communication 39 connected to the gas exhaust 37a. To a crop dryer not shown. It is used to dry a variety of crops.

According to the present invention, the chaff is carbonized and used as a cultivated soil of various crops, and the smoke generated during the chaff carbonization is recovered as wood vinegar, and the remaining gas is recovered by wood vinegar and the remaining gas is unleaded and hot water is discharged using the high temperature of the discharged gas. In addition, it is possible to increase the economic value by recycling the final discharged gas, such as using it for drying crops.

Claims (3)

For the supply of rice husks, the rice husk feeder connected to the inside of the rice husk inlet formed with a fire shutter that is connected to the underside of the hopper and the screw conveyor rotates by a motor is opened and closed by a cylinder. Carbonized rice husk which transfers carbonized rice husks falling through the carbonization furnace formed with a burner and an air supply port for supplying air necessary for combustion and agitating wings to stir the rice hull and the carbonized rice husk discharge port of the carbonization furnace by a motor driven. Chaff carbonization manufacturing apparatus consisting of a discharge device; The charcoal chaff, which is carried along the screw conveyor of the charcoal chaff discharge constituting the chaff carbonization manufacturing apparatus, is transferred to another screw conveyor driven by the rotation of the motor, and then lifted by an induction discharge type elevator to store in a storage tank, and then stored in the storage tank. A carbonized chaff packaging device for measuring with a volumetric meter formed below; Smoke generated when carbonizing the rice husk, which is supplied to the carbonization furnace by the chaff carbonization manufacturing apparatus, is formed with a plurality of tubes and smoke outlets formed vertically with a smoke inlet for introducing the smoke into a duct connected to the smoke outlet. A wood vinegar recovery apparatus comprising: a first and a second wood vinegar condensation tank for cooling and condensing with cooling water circulated by pumping of a tank; and a wood vinegar storage tank formed under the first and second wood vinegar condensing tank to store wood vinegar; A smoke-free device for mixing dry gas discharged from the wood vinegar liquor to the combustion furnace, mixing the air with the air supplied to the fan, and then completely burning the ignition of the burner; The gas discharged from the smoke-free device is introduced into a gas inlet formed in the upper portion and passes through a plurality of tubes formed vertically, and the gas passing through the tube is led to a gas circulation port through another tube partitioned with the tube. Hot water while producing carbonized rice husk and wood vinegar, characterized in that consisting of a hot water device to obtain the hot water by recovering the heat generated from the hot dry gas passing through the respective tubes through the discharge port to the cooling water circulated by pumping from the tank Getting device. The method of claim 1, Connecting the final gas discharged from the hot water device to the crop dryer to dry the crops, characterized in that for producing a charcoal chaff and wood vinegar solution to obtain hot water. The method of claim 1, The induction discharge type elevator constituting the carbonized rice husk packing device forms a plurality of buckets on the belt that rotates slowly by a motor to prevent the breakage of the carbonized rice husk while preparing the carbonized rice husk and wood vinegar solution while producing hot water Getting device.

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