KR20020086778A - Moisture remove system - Google Patents

Abstract

PURPOSE: A moisture removing system is provided which evaporates moisture of various wet wastes containing sewage and wastewater in an agitation means using high frequency and removing moisture by high temperature of the evaporated moisture so that moisture removed waste sludge is easily incinerated and reclaimed. CONSTITUTION: The moisture removing system comprises an agitation means(1) comprising an outer can, an inner can and an agitation shaft; a high frequency oscillation part which is equipped at the upper part of the outer can of the agitation means(1) to oscillate high frequency; a moisture suction pipe(6) that is connected to one side of the outer can of the agitation means(1) to migrate the moisture and air evaporated from waste by high frequency to the cyclone part(40); a cyclone part(40) for collecting foreign materials from the moisture contained air moved through the moisture suction pipe(6); a hot blast drying part(50) for drying the moisture passing through the cyclone part(40) by hot blast of high temperature and preheating the cyclone part(40) at the same time; a heating circulation part(60) for circulating the high temperature heated micronized air to the agitation means(1) by micronizing the hot blast dried air by supersonic waves and heating the micronized air to a high temperature; and a dried air circulation inlet pipe(65) for circulating the air completely dried in the heating circulation part(60) to the agitation means(1).

Description

Moisture remove system

The present invention relates to a water removal system that removes moisture from all garbage, such as livestock and domestic waste and wastewater, as well as food waste discharged from homes and restaurants,

In particular, various wastes containing waste water (hereinafter referred to as waste) are evaporated at high frequency by means of agitation, and the evaporated water is easily incinerated and removed by removing the moisture at high temperatures. The present invention relates to a water removal system that enables landfilling.

Generally, various wastes containing water including waste and waste water are generated at homes and restaurants as well as in various livestock farming sites.These wastes cannot be landfilled or incinerated due to the water contained in the wastes. Water removal is carried out separately.

However, the conventional apparatus for removing moisture by pretreatment of various wastes containing moisture was composed of a food waste treatment device and a wastewater treatment device. Among these treatment devices, the food waste treatment device was agitated inside one stirring tube. The stirring shaft provided with a blade was rotatably installed to remove moisture while stirring and pulverizing food waste, and at the same time, heating the stirring container to facilitate water evaporation. Since the stirring device for removing water from food waste is mainly made of a small size, it is difficult to process a large amount of water, and since the water evaporated in the stirring container diffuses directly into the air, it causes various odors and contaminates the air environment. A problem has occurred.

In addition, since the wastewater treatment system of the treatment device is composed of a large water purification facility not only consumes a lot of equipment cost, but also requires a large facility area, there is a problem that cannot be installed and used separately in livestock farms.

In particular, the food waste treatment device and the waste water treatment device as described above has a problem in that it takes a lot of chemical treatment to remove moisture and leave sludge, which requires a lot of facility operation and maintenance costs.

Accordingly, an object of the present invention is to quickly evaporate moisture at high frequency while stirring all the waste such as food waste and livestock and domestic waste and waste water discharged from homes and restaurants, and the evaporated water undergoes a process of removing water at high heat. It is possible to dispose of all wastes containing moisture in one facility, and to prevent secondary pollution such as the air environment, and to provide a water removal system to reduce the installation cost and maintenance cost of the facility. Is in.

1 is a longitudinal sectional view showing a stirring means according to the present invention

Figure 2 is a longitudinal sectional view showing the water circulation removal according to the present invention

3 is a longitudinal sectional view of a cyclone unit according to the present invention;

Explanation of symbols on the main parts of the drawings

1: stirring means 2: outer cylinder

6: water suction pipe 7, 66: butterfly valve

8, 56, 57, 64: corrugated pipe 10: inner tube

14: rail 20: stirring shaft

21, 22, 23: stirring blade 30: high frequency oscillation unit

32: high frequency oscillation rod 40: cyclone part

41, 42: dust collector 43, 44: cyclone fan

47: preheating pipe 48: diaphragm

50: hot air drying unit 51: double drum tube

52: inner passage 53: outer space

54, 55: circulation tube 60: heating circulation

61: ultrasonic generator 62: negative ion generator

63: high temperature heating unit 70: gas discharge pipe

71: tank

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

A stirring means (1) comprising an outer cylinder (2), an inner cylinder (10) and a stirring shaft (20), a high frequency oscillation portion (30) provided at an upper portion of the outer cylinder (2) of the stirring means (1), and oscillating high frequency; Is connected to one side of the outer cylinder (2) of the stirring means (1) through the water suction pipe (6) for moving the water and air evaporated from the waste to the cyclone portion 40, and through the water suction pipe (6) Cyclone portion 40 for collecting the foreign matter in the air containing the moved water, and the moisture passing through the cyclone portion 40 to dry the high temperature hot air and at the same time preheating the cyclone portion 40 Hot air drying unit 50, the heating circulating unit 60 and the heating circulating unit 60 to circulate the hot air dried air with ultrasonic particles and high temperature heating again to the stirring means (1), and completely dried in the heating circulating unit 60 The moisture agent into the dry air circulation inlet pipe (65) for circulating the compressed air to the stirring means (1) Configure the system uninteresting.

At this time, the stirring means (1) is provided in the outer cylinder (2) fixed to a constant height from the workplace, the inside of the outer cylinder (2) and transmits the rotation of the motor 11 through the pinion (12) and the gear (13) The inner cylinder 10 which receives and rotates at a low speed, and is installed rotatably through the motor 26 and the reducer 27 in the center of the outer cylinder 2 and the inner cylinder 10, and a plurality of stirring blades 21 on the shaft. (22) and (23) is provided with a stirring shaft 20 for stirring the waste up and down, the inner cylinder 10 is open to the upper end, and the rail (14) is fixed to the outside of the bottom surface rail ( 14 is rotated in a state seated on the plurality of rollers 15, the upper portion of the outer circumferential surface of the inner cylinder 10 is guided to the roller (4) installed to receive the elastic force of the spring (5) on the inner circumferential surface of the outer cylinder (2) Configure.

In addition, the high frequency oscillator 30 fixes a plurality of brackets 31 to the rounded fixed cover 3 of the outer cylinder 2, and each bracket 31 is provided with a myriad of high frequency oscillation rods 32 It is preferable that the high frequency oscillation unit 32 is inclined to install the bracket 31 so that a myriad of high frequency oscillation rods 32 installed in each bracket 31 toward the center of the inner cylinder (10).

On the other hand, the cyclone portion 40 is composed of two dust collecting pipes (41, 42) each provided with a wet filter (45, 46) at the front and rear ends of the cyclone fan (43, 44), The two dust collecting tubes 41 and 42 are installed into one preheating tube 47, and a diaphragm 48 separating the dust collecting tubes 41 and 42 is provided at the center of the preheating tube 47. While forming the hole 49 in the diaphragm 48 is configured to circulate the hot air for preheating.

The hot air drying unit 50 is formed as a double drum tube 51 and supplies hot air of 500 ° C. to 800 ° C. generated from the outside to the inner passage 52 of the double drum tube 51, thereby providing the cyclone part 40. The hot air is heated by evaporating water passing through the hot air, and the hot air of the outer space 53 indirectly heated by the hot hot air is preheated to the outside of the cyclone part 40 through the circulation pipes 54 and 55. 47) to be circulated.

In particular, the heating circulating unit 60 is provided with an ultrasonic generator 61, an anion generator 62 and a high temperature heating unit 63 in sequence so that the ultra-fine particles of hot air dried in the ultrasonic generator 61 of the front end In the central anion generator 62, ionized by heating the air sprayed with ultra-fine particles to 350 ℃ ~ 450 ℃, circulating air at a very high temperature of 1100 ℃ ~ 1200 ℃ in the high temperature heating section 63 of the rear stage It is configured to burn off the evaporated water in the air by heating.

The present invention configured as described above supplies all wastes such as livestock and domestic waste and wastewater, as well as food waste generated at home or a restaurant, to the inner cylinder 10 of the stirring means 1, and then to the inner cylinder with the motors 11 and 26. Rotating the 10 and the stirring shaft 20 and generating high frequency at the high frequency oscillation rod 32 of the high frequency oscillator 30 allows evaporation of moisture from the garbage.

At this time, the inner cylinder 10 and the stirring shaft 20 while rotating at different speeds by smoothly stirring the waste with a plurality of stirring blades 21, 22, 23 provided on the stirring shaft 20 more efficient moisture Evaporation can be induced.

In addition, the inner cylinder 10 that rotates is rotated in a state in which the upper side of the outer circumferential surface is supported by the roller 4 receiving the elastic force of the spring 5, thereby stably rotating the inner cylinder 10.

Water evaporated from the stirring means (1) as described above is forcibly transferred to the cyclone portion 40 by the motor 33, 34 and the fan 35, 36 provided in the water suction pipe (6), The moisture-containing air transferred to the clone portion 40 passes through the filters 45 and 46 and the cyclone fans 43 and 44 to filter foreign matter such as dust.

The foreign material is filtered out of the cyclone portion 40 is moved along the inner passage 51 of the hot air drying unit 50, the moisture is first removed by high temperature hot air of 500 ℃ ~ 800 ℃.

At this time, the hot air of the external space that is indirectly heated by the high temperature hot air supplied to the inner passage 52 of the double drum tube 51 is circulated to the preheating tube 47 by the circulation tubes 54 and 55, and preheated. The hot air circulated to the pipe 47 is circulated through the hole 49 formed in the diaphragm 48 of the preheating pipe 47, and the water passing through the dust collecting pipes 41 and 42 of the cyclone portion 40 Preheat the contained air.

As described above, the air from which the primary moisture is removed from the hot air drying unit 50 is moved to the heating circulation unit 60 and sprayed into the ultrafine particles in the ultrasonic generator 61, and maintains a temperature of 350 ° C. to 450 ° C. Ionized by the ultra-fine particles sprayed in the generator 62, the high-temperature heating unit 63 in the rear stage is heated to ultra-high heat of 1100 ℃ ~ 1200 ℃ to burn off the evaporated water in the air.

Subsequently, after completely burning out the moisture in the air circulated in the ultra-high heat in the heating circulation unit 60 as described above, the dried air is introduced again into the stirring means 1 through the circulation inlet pipe 65. It is possible to further promote the water evaporation in (1).

Meanwhile, butterfly valves (7) and (66) are installed inside the water suction pipe (6) and the circulation inlet pipe (65) for circulating the air with the stirring means (1) to manually adjust the flow rate of the air circulated. The connection part of the water suction pipe 6, the cyclone part 40, the hot air drying part 50, the heating circulation part 60, and the circulation inlet pipe 65 is a corrugated pipe 8, 56, respectively. ), 57 and 64 can be installed to provide buffer protection for the respective parts 6, 40, 50, 60 and 65 from thermal deformation such as shrinkage and expansion due to high heat.

In particular, the dry air circulation inlet pipe 65 may be provided with a gas discharge pipe 70, the end of the gas discharge pipe 70 is inserted into the water tank 71 having a water circulation injection device 72 consisting of an underwater pump Gas that may be generated in the process of removing moisture at high temperature may be dissolved in water contained in the water tank 71 to prevent explosions caused by the gas in advance.

As described above, the present invention rapidly evaporates moisture at high frequency while stirring all kinds of garbage such as various food wastes and livestock and domestic wastewater, and the evaporated moisture is subjected to a process of removing moisture at high temperature. As well as being able to dispose of all wastes containing moisture, it is possible to prevent secondary pollution such as the air environment, and to reduce the installation cost and operation maintenance cost of the facility.

Claims (12)

Stirring means (1) consisting of an outer cylinder (2), an inner cylinder (10) and a stirring shaft (20), A high frequency oscillation unit 30 provided on an upper portion of the outer cylinder 2 of the stirring means 1 and oscillating high frequency; A water suction pipe 6 connected to one side of the outer cylinder 2 of the stirring means 1 to move the moisture and air evaporated from the waste by the high frequency to the cyclone part 40; Cyclone portion 40 for collecting the foreign matter in the air containing the water moved through the water suction pipe (6), Hot air drying unit 50 for drying the moisture passing through the cyclone portion 40 to hot air at the same time and preheating the cyclone portion 40, A heating circulation part 60 which pulverizes the hot air dried air with ultrasonic waves and heats it again at high temperature to circulate the stirring means 1; And a dry air circulation inlet pipe (65) for circulating the air completely dried in the heating circulation part (60) to the stirring means (1). The method according to claim 1, The stirring means (1) and the outer cylinder (2) fixed to a constant height from the workplace, The inner cylinder 10 which is provided inside the outer cylinder 2 and receives the rotation of the motor 11 through the pinion 12 and the gear 13 and rotates at a low speed, Rotating through the motor 26 and the reducer 27 in the center of the outer cylinder (2) and the inner cylinder (10) provided with a plurality of stirring blades (21, 22, 23) on its shaft Water removal system, characterized in that consisting of a stirring shaft 20 for stirring up and down. The method according to claim 1 or 2, The inner cylinder 10 is open at the top, and the rail 14 is fixed to the outside of the bottom surface to allow the rail 14 to rotate in a state seated on the plurality of rollers 15, the outer peripheral surface of the inner cylinder 10 The upper portion is water removal system, characterized in that configured to be guided to the roller (4) installed to receive the elastic force of the spring (5) on the inner peripheral surface of the outer cylinder (2). The method according to claim 1, The high frequency oscillation unit 30 is configured by fixing a plurality of brackets 31 to the rounded fixed cover 3 of the outer cylinder (2), each bracket 31 is configured by installing a myriad of high frequency oscillation rods (32) Water removal system characterized in that. The method according to claim 1 or 4, The high frequency oscillation unit 32 is a water removal system characterized in that the inclined bracket (31) is installed so that a myriad of high frequency oscillation rods 32 installed in each bracket 31 toward the center of the inner cylinder (10) . The method according to claim 1, The cyclone portion 40 is composed of two dust collecting pipes 41 and 42 having wet filters 45 and 46 at the front and rear ends of the cyclone fans 43 and 44, respectively. Two dust collecting pipes 41 and 42 are installed into one preheating pipe 47, and a diaphragm 48 separating the dust collecting pipes 41 and 42 is provided at the center of the preheating pipe 47. The diaphragm 48 is formed with a hole 49, characterized in that the hot air for preheating is configured to circulate. The method according to claim 1, The hot air drying unit 50 is formed as a double drum tube 51 to supply hot air of 500 ° C. to 800 ° C. generated from the outside to the inner passage 52 of the double drum tube 51 to provide the cyclone part 40. The hot air is heated by evaporating water passing through the hot air, and the hot air of the outer space 53 indirectly heated by the hot hot air is preheated to the outside of the cyclone part 40 through the circulation pipes 54 and 55. 47) A water removal system, characterized in that it is configured to circulate. The method according to claim 1, The heating circulating unit 60 is provided with an ultrasonic generator 61, an anion generator 62 and a high temperature heating unit 63 in sequence to spray the hot air dried air to the ultra-fine particles in the ultrasonic generator 61 of the tip In the central anion generator 62, the air sprayed with the ultrafine particles is ionized by heating at 350 ° C. to 450 ° C., and the circulating air is heated at an extremely high temperature of 1100 ° C. to 1200 ° C. in the high temperature heating unit 63 at the rear end. Water removal system, characterized in that configured to burn off the evaporated water in the air. The method according to claim 1, In the lower end of the water suction pipe (6) provided between the stirring means (1) and the cyclone portion 40 in the fan (35, 36) driven by the respective motor (33) (34) The water removal system, characterized in that configured to force supply the air containing water by the stirring means (1) to the cyclone (40). The method according to claim 1, The water suction pipe (6) and the circulation inlet pipe (65) inside the butterfly valve (7) (66) is installed to adjust the flow rate of the circulated air, characterized in that the water removal system. The method according to claim 1, The water intake pipe 6, the cyclone portion 40, the hot air drying unit 50, the heating circulation part 60 and the connection portion of the circulation inlet pipe 65, respectively, corrugated pipe (8, 56) ( 57) (64) is installed so as to buffer the protection of the respective parts (6) (40) (50) (60) (65) from heat deformation due to high heat. The method according to claim 1, The dry air circulation inlet pipe (65) is provided with a gas discharge pipe (70), the end of the gas discharge pipe 70 is characterized in that the water inserted into the water tank (71) having a water circulation injection device (72) Removal system.