KR101638476B1 - Night-soil Fuel Equipment - Google Patents

Abstract

The present invention relates to a dehydration-type apparatus for converting excrement into fuel. According to the present invention, provided is a dehydration-type apparatus for converting excrement into fuel, comprising a supply part which includes a crusher adapted to crush introduced excrement into a predetermined size and a hopper adapted to introduce excrement, supplied from the crusher, therethrough; a pellet former which forms a pellet by pressing the excrement, supplied from the supply unit, with a screw while supplying water to the supplied excrement; and a drier which dries the pellet supplied from the pellet former; wherein the pellet former comprises a first driving unit adapted to rotate the screw having a predetermined length and a second driving unit adapted to rotate a screen, disposed outside the screw, in a direction opposite to a direction in which the screw is rotated. Accordingly, effects are achieved in that the screw and the screen are rotated in opposite directions and, thus, organic waste can be prevented from adhering to the screen, in that organic waste does not adhere to the screen and, thus, organic waste can be smoothly transferred, in that water is supplied to the pellet former and, thus, viscosity of organic waste can be maintained, and in that contaminated water discharged from organic waste is diluted through sequential mixing with water and, thus, the diluted contaminated water can be used as water for living through purification.

Description

{Night-soil Fuel Equipment}

The present invention relates to a dehydrating manure fueling apparatus, and more particularly, to a dehydrating manure fueling apparatus capable of solidifying organic wastes such as manure, food waste and the like into pellets of a predetermined size to be used as fuel raw materials.

In general, meat consumption is increasing due to changes in the dietary culture. Accordingly, the livestock industry including pigs, chickens, cattle, etc. have been enlarged with the increase of the number of breeding to satisfy the demand.

The development of this economy is seriously affecting the pollution of the living environment that must be overcome for the realization of a pleasant and affluent human life.

With the development of intensive livestock industry in recent years, the annual emission of livestock manure in Korea is about 45 million tons, and it is recognized as a source of enormous fertilizer and pollutant of surrounding environment.

This is caused by concerns about the induction of soil and water pollution due to neglect of manure, unauthorized discharge, and the generation of odors and pests in some farms. The demand and concern for livestock manure disposal and environmental problem solving are increasing in the surrounding and society as a whole In fact.

In addition, according to the Marine Pollution Prevention Act, marine dumping of organic wastes will be banned altogether, and it is expected that the difficulties of livestock farmers will be further increased given the fact that marine emissions are becoming increasingly difficult.

The major difficulties of pig farmers were investigated in the order of manure disposal, difficulty in financing, poor management, and prevention. Therefore, the priorities of the Ministry of Agriculture and Forestry and the Swine Association should be prioritized on the resources of livestock manure, Disease prevention and so on.

On the other hand, livestock manure such as cattle manure and poultry manure have been managed mainly in the framework of "water and sewage and livestock wastewater law" in the framework of water quality management including purification treatment and reclamation in individual farm household units. Efforts are being made to develop various eco-friendly technologies for solving the complaints caused by the odor problem of the surroundings and the purification process of the environment.

In Korea, the treatment of livestock manure generated by housing is generally carried out by marine discharge, treatment using public facilities, and composting using moisture control materials such as sawdust and chaff. However, there are still many difficulties .

As part of measures to solve this problem, the government expanded the disposal methods of organic wastes such as incineration, composting, solidification or solidification, carbonization, and cement burning furnace installation, establishing public recycling facilities (liquid and compost production) However, in spite of these countermeasures, frequent complaints due to bad odors have increased the difficulty in expanding the livestock farms or treatment facilities.

In recent years, a technique has been disclosed in which livestock manure such as Ubum is put into an oven to dry it, and then utilized in various ways. However, in this case, a large amount of energy is required to dry the livestock powder having a high water content.

That is, a technique has been proposed in which a livestock manure is passed through a drying furnace after a hot wire is installed in a drying furnace, and then the livestock manure is dried. However, in this case, there is a problem that electric consumption is increased. The use of fossil fuels is also costly.

In addition, various drying methods have been proposed. However, since it takes much time and energy to dry the livestock manure having a high water content, it is difficult to dry the livestock manure.

For example, Patent Document 1 below discloses a multi-stage screw dryer.

The multistage screw dryer according to the following Patent Document 1 includes a plurality of drying cylinders provided with a screw therein and driving means for rotating the screw, wherein the multistage screw dryer comprises: a rectangular drying furnace housing made of a heat insulating material; A plurality of drying cylinders arranged adjacent to each other in the drying furnace housing; A drying object inlet port and a hot air outlet port formed in the outermost one of the plurality of drying cylinders; A drying object outlet formed in the other outermost drying cylinder of the plurality of drying cylinders and a hot air inlet; There is disclosed a drying object and a hot air outlet formed so as to alternately correspond to the ends of the neighboring drying cylinders.

The following Patent Document 2 discloses an apparatus for drying livestock manure and a device for converting solid manure into solid fuel using the same.

In the livestock manure drying apparatus and the livestock manure solid fuelization apparatus using the same, the apparatus for drying livestock manure includes a conveying unit for conveying the livestock manure supplied from the hopper to the conveyor; And is arranged to be laid on a frame so as to be inclined in the direction of the discharging portion from the direction of the discharging portion, and is rotatable in the frame so that the livestock manure supplied to the charging portion is moved toward the discharging portion A drying member installed to be installed; A rotary driving member installed on the frame to rotate the drying member so that the livestock manure supplied to the loading unit is moved to the discharging unit side while being stirred by the stirring member; An exhaust gas supply unit for supplying a high temperature exhaust gas into the drying member to dry the moving livestock powder while stirring; And an exhaust gas discharging portion for discharging the exhaust gas dried in the livestock manure moved while passing through the drying member to the charging portion side.

Korean Patent Publication No. 10-2002-0005917 (published January 18, 2002) Korean Patent Registration No. 10-1024527 (registered on March 17, 2011)

However, the conventional dehydrating manure fueling apparatus can not dry manure containing water at low cost, takes a long time to dry, and can not reuse dried manure as fuel.

SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a method for drying organic wastes such as food wastes and manure by using pellets having particles of a predetermined size to be used as a fuel source, To be used for domestic water or the like.

Another object of the present invention is to provide a dehydrated manure fueling apparatus which is capable of drying the manure (or organic waste) containing water in a more rapid and high thermal efficiency.

Another object of the present invention is to provide a dehydrating manure fueling apparatus capable of purifying water that is dehydrated from manure (or organic waste) to be potable water or drinking water.

It is still another object of the present invention to provide a dehydrating manure fueling apparatus capable of using manure (or organic waste) having a predetermined size as a fuel source.

In order to accomplish the above object, the present invention provides a dehydrating manure fueling apparatus comprising a crusher for crushing manure into a predetermined size, a feeder for feeding a manure supplied from the crusher, A pellet molding machine in which pellets are formed by pressing with a screw while supplying water to manure, and a drier for drying the pellets supplied from the pellet molding machine, wherein the pellet molding machine comprises: And a second driving unit for rotating the first driving unit and the screen installed outside the screw in a direction opposite to the rotating direction of the screw.

The pellet molding machine includes a first pellet molding machine for molding a pellet having a size of 1 mm or less, a second pellet molding machine for molding a pellet having a size of 100 m or less, a third pellet molding a pellet having a size of 10 m or less, And a fourth pellet molding machine in which pellets having a size of 1 탆 or less are molded.

The pellet molding machine includes a first casing having an inlet port formed at one side thereof to allow manure to flow therein, a second casing fixed to one side of the first casing and having a conveying screw and a coupling port at a lower portion thereof for discharging manure and water, A third casing fixed to a position spaced apart from the first casing by a predetermined distance and having a discharge port for discharging pellets compressed by the screw, a screw for transferring the manure supplied by the first driving unit to the discharge port of the third casing, A screen having a smaller diameter inside the second casing and rotated in the direction opposite to the rotating direction of the screw by the second driving unit, and the manure discharged to the outside of the screen below the second casing is transferred to another pellet molding machine And a feed screw for feeding the feed screw.

The third pellet molding machine further comprises a cylinder for pressing the manure transferred to one side of the screw.

The first driving unit includes a speed reducer for reducing the rotational speed of the first motor, two driving sprockets provided on one side of the screw of the first pellet molding machine, and two driving sprockets provided on one side of the screw of the second and third pellet molding machines A fourth driven sprocket provided on one side of the screw of the fourth pellet molding machine, and a chain connected to the drive sprocket and the second to fourth driven sprockets .

The second driving unit includes a driving gear that is rotated by a driving motor provided on an upper portion of the first pellet molding machine, a driven gear that is provided on each of the pellet molding machines to rotate the screen installed on the pellet molding machine, And a plurality of connecting gears installed between the driven gears and transmitting rotational force of the driving gear, wherein the driving gear, the first to fourth driven gears, and the connecting gear are installed in a straight line.

The second driving unit includes a driving gear rotated by a driving motor provided on an upper portion of the pellet molding machine, a plurality of first thermal pellet molding machines installed horizontally below the driving gear, A plurality of first thermal link gears installed between the first thermal driven gear and the first thermal driven gear to be installed, a plurality of second thermal pellet molding machines installed horizontally below the first thermal pellet molding machine, A plurality of second heat connecting gears provided between the second heat driven gear and the second heat driven gear provided on one side of the second heat pellet molding machine of the second heat pellet molding machine, And a control unit.

As described above, according to the present invention, the organic waste can be prevented from sticking to the screen by rotating the rotating direction of the screw and the rotating direction of the screen in the opposite direction, The organic wastes can be smoothly conveyed according to the absence of the organic wastes, and water can be supplied to each of the pellet molding machines to maintain the viscosity of the organic wastes and the water and the contaminated water discharged from the organic wastes can be sequentially mixed and diluted And it is possible to purify the diluted polluted water and to use it as domestic water or the like.

1 is a configuration diagram of a dehydrated manure discharge fueling apparatus according to a preferred embodiment of the present invention,
2 is a sectional view showing a pellet molding machine of a dehydrated manure fueling apparatus according to a preferred embodiment of the present invention,
3 is an enlarged sectional view showing a pellet molding machine of a dehydrated manure fueling apparatus according to a preferred embodiment of the present invention,
FIG. 4 is a sectional view showing a second driving unit of a dehydrating manure fueling apparatus according to a preferred embodiment of the present invention, FIG.
5 is a sectional view showing a second driving unit of a dehydrating manure fueling apparatus according to another preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a dehydrated manure fueling apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 is a cross-sectional view of a pellet milling machine of a dehydrated manure fueling apparatus according to a preferred embodiment of the present invention. FIG. 3 is a cross- FIG. 3 is an enlarged cross-sectional view showing a pellet molding machine of a dehydrated manure fueling apparatus according to a preferred embodiment of the present invention.

The apparatus for dewatering manure fueling according to the preferred embodiment of the present invention includes a crusher 110 for crushing input manure (or organic waste) to a predetermined size, a hopper 110 for inputting manure (or organic waste) supplied from the crusher 110, A pellet molding machine 200 in which water is supplied to the manure (or organic waste) supplied from the supplying part 100 and compressed by a screw to form pellets, a pellet molding machine 200, (Or organic waste) fueling apparatus including a dryer 300 for drying the pellets supplied from the pelletizer 200. The pellet milling machine 200 includes a first driving unit 250 for rotating the screw 224 having a predetermined length, And a second driving unit 270 for rotating the screen 225 installed on the outside of the screw 224 in a direction opposite to the rotating direction of the screw 224.

The feeder 100 is provided with a crusher 110 capable of crushing stored manure to a predetermined size as well as storing a certain amount of manure (or organic waste), and a feeder 100 for feeding manure supplied from the crusher 110 to the pellet milling machine 200 A hopper 130 may be included.

A first conveyor 111 for conveying the manure discharged from the main shaker 110 may be installed below the crusher 110. A bucket elevator 110 for conveying the manure to the upper part may be installed at one side of the first conveyor 111, (112) may be installed.

A second conveyor 113 capable of moving the manure can be installed above the bucket elevator 112 and a hopper 130 having a certain storage space can be installed below the second conveyor 113.

In addition, an open / close valve 131 may be installed under the hopper 130 to selectively supply manure (or organic waste) stored in the hopper 130. A pellet forming machine 200 for forming manure (or organic waste) into pellets of a predetermined size may be installed under the hopper 130.

The pellet molding machine 200 may be provided with a plurality of pellet molding machines for molding pellets having different sizes.

In the present invention, manure includes organic wastes such as food wastes, and 'manure wastes' described below is to be understood as 'organic wastes'.

As shown in FIGS. 1 and 2, a plurality of pellet forming machines 200 may be installed in the vertical direction.

1 and 2, the pellet molding machine 200 includes a first pellet molding machine 211 at the uppermost stage where the hopper 130 is installed, a second pellet molding machine 212 installed at the lower side of the first pellet molding machine 211, A third pellet molding machine 213 installed below the second pellet molding machine 212 and a fourth pellet molding machine 214 installed below the third pellet molding machine 213 may be installed.

Although these pellet forming machines 200 are shown as having four pellet forming machines, the number of the pellet forming machines 200 can be increased or decreased as needed.

The pellet molding machine 200 includes a first pellet molding machine 211 for molding a pellet having a size of 1 mm or more, a second pellet molding machine 212 for molding a pellet having a size of 100 m or less, A third pellet molding machine 213 in which pellets having a size of 1 mu m or less are formed, and a fourth pellet molding machine 214 in which pellets having a size of 1 mu m or less are molded.

The pellet molding machine 200 can be increased or decreased as needed. The pellet molding machine 200 includes a first pellet molding machine for molding the pellets to 2 mm or less, a second pellet molding machine for molding the pellets to 1 mm or less, a third pellet molding machine , A fourth pellet molding machine for molding at 100 탆 or less, a fifth pellet molding machine for molding at 10 탆 or less, a sixth pellet molding machine for molding at 1 탆 or less, and a purifier incorporating a membrane filter.

As shown in FIGS. 1 and 2, the first pellet molding machine 211 to the fourth pellet molding machine 214 have the same structure. The structure compresses manure (or organic waste) by a screw, To form the pellet.

That is, the first pellet molding machine 211 to the fourth pellet molding machine 214 may have the same structure, and a cylinder 240 may be installed on one side of the third pellet molding machine 213.

The same structure of the first to fourth pellet molding machines 211, 212, 213, and 214 will be described with reference to FIG.

3 is an enlarged cross-sectional view showing a pellet molding machine of a dehydrated manure fueling apparatus according to a preferred embodiment of the present invention.

3, the pellet molding machine 200 includes a first casing 221 having an inlet formed therein for introducing manure (or organic waste) into one side thereof, a first casing 221 fixed to one side of the first casing 221, A second casing 222 fixed at a position spaced apart from the second casing 222 by a predetermined distance and conveyed by the screw 224, A screen 225 having the same diameter as that of the second casing 222, a manhole (or organic waste) supplied by the first driving unit 250, and a third casing 223 having a discharge port for discharging the manure in the form of pellets, (Or organic waste) discharged to the outside of the screen 225 to the lower portion of the second casing 222 is poured into another pellet 224 through the outlet 224 of the third casing 223, Transfer to molding machine (Not shown).

This pellet forming machine 200 can reduce the discharge of manure to the outside of the screen 225 by rotating the screen 225 in the direction opposite to the direction of rotation of the screw 224, So that water can be injected from the outside.

The screen 225 is formed in a mesh shape and includes a mesh of a screen 225 of a first pellet molding machine 211, a second pellet molding machine 212, a third pellet molding machine 213, The sizes may vary.

3, the pellet molding machine 200 includes a first casing 221 formed of a cylindrical body having a predetermined diameter, a second casing 222 having a cylindrical shape having a predetermined length and the same diameter as the first casing 221 A third casing 223 having the same diameter as that of the second casing 222 and spaced apart by a predetermined distance, and a second casing 223 having the same diameter as that of the second casing 222, while being conveyed into the first casing 221 and the second casing 222, A screen 225 installed inside the second casing 222 to rotate in a direction opposite to the direction of rotation of the screw 224 and a screen 225 installed outside the screen 225, And a conveying screw 226 for conveying the manure discharged through the pelletizing machine 225 to another pellet molding machine.

On the other hand, the conveying screw 226 conveys manure (or organic waste) discharged from the screen 225 to other pellet forming machines 211, 212, 213 and 214, and manure is smoothly conveyed by the conveying screw 226 An injection nozzle (not shown) may be installed on one side of the feed screw 226 so as to be fed. It is sufficient that the jetting nozzle ejects high-pressure steam or air so that the manure is moved in one direction by the conveying screw 226.

The pellet molding machine 200 is a cylindrical body having a predetermined diameter and is provided with a first casing 221 having a predetermined length on one side thereof. The hopper 130 or another upper pellet An inlet may be formed to receive manure from the molding machines 211, 212, and 213.

That is, the hopper 130 and the first pellet molding machine 211, the first pellet molding machine 211 and the second pellet molding machine 212, the second pellet molding machine 212 and the third pellet molding machine 213, A connector 230 may be connected between the molding machine 213 and the fourth pellet molding machine 214.

These connectors 230 may be respectively installed between the pellet molding machines 211, 212, 213 and 214 so that the manure can be sequentially transferred to the next pellet molding machine. (Organic waste) discharged through the pelletizing machines 211, 212, 213, and 214 is transferred to the other pellet molding machines 211, 212, 213 and 214 so that the connector 230 can be used as an inlet have.

The opening / closing valve 231 may be a manual opening / closing valve manually operated by an operator or an automatic opening / closing valve automatically opened / closed by a control. An opening / closing valve may be used.

A second casing 222 having a predetermined length may be provided on a side surface of the first casing 221 and a second casing 222 may be fixed to the first casing 221 with bolts or the like.

In addition, a supply pipe 232 may be installed inside the second casing 222 to supply water to the manure, and a screen 225 may be rotatably installed inside the second casing 222.

Bearings 233 may be installed at both ends between the second casing 222 and the screen 225. The second casing 222 may be fixed to the first casing 221, The first driving unit 225 may be rotated by the second driving unit 270.

A driven gear 273 engaged with the driving gear 272 of the second driving unit 270 may be installed on one side of the screen 225 and a third casing 223 may be provided on the other side of the second casing 222 Can be installed.

A bearing 233 may be installed between the screen 225 and the third casing 223 to smoothly rotate the screen 225 and the third casing 223 may be provided with a manure conveyed by a screw 224 An outlet for discharging can be formed.

It is of course possible that such an outlet may be varied according to the shape of the pellet to be formed, and the outlet may vary depending on the size to be obtained.

That is, the outlet of the first pellet molding machine 211 may be formed within a size of 1 mm, the outlet of the second pellet molding machine 212 may be formed within a size of 100 μm, and the third pellet molding machine 213 May be formed to have a size of 10 mu m or less, and the outlet of the fourth pellet molding machine 214 may be formed to a size of 1 mu m or less.

It goes without saying that the shape and size of the outlet may vary as needed.

The blade 234 may be installed on the screw 224 and may be provided with a screw 224. The screw 224 may be provided with a blade 234 for cutting the pellet discharged through the discharge port to an appropriate length. As shown in FIG.

In the first to third casings 221 to 223, a screw 224 for pushing the manure through which the connector 230 is introduced may be rotatably installed.

The screw 224 may be rotatably installed by a first driving part 250 installed on one side of the pellet molding machine 200 and the screen 225 may be rotatably mounted on a second driving part 270 provided on the other side of the pellet molding machine 200 As shown in Fig.

1 to 3, the first driving part 250 includes a speed reducer 252 for reducing the number of revolutions of the motor 251, two motors 252 provided on one side of the screw of the first pellet molding machine 221, Two second and third follower sprockets 254 and 255 respectively installed on one side of the screw 224 of the second and third pellet molding machines 212 and 213, And a fourth driven sprocket 256 provided at one side of the screw of the pellet forming machine 214. [

The first driving part 250 rotates the screw 224 installed in the plurality of pellet molding machines 211, 212, 213 and 214. The first driving part 250 rotates the screw 224 by a power supplied to one side of the first pellet molding machine 211 A motor 251 for generating a rotational force may be installed and a speed reducer 252 for receiving the rotational force of the motor 251 and adjusting the rotational speed at an appropriate speed may be installed.

A driving scraper 253 that rotates directly to the speed reducer 252 is installed on the screw 224 of the first pellet molding machine 211. Two driving sprockets 253 may be installed.

That is, the drive sprocket 253 is installed in the first sprocket 253a and the first pellet molding machine 211 for transmitting rotational force to the screw 224 of the other pellet molding machines 212, 213, 214 And a second sprocket 253b for rotating the conveying screw 226.

On the other hand, the screws 224 of the second pellet molding machine 212, the third pellet molding machine 213 and the fourth pellet molding machine 214 are connected to the second driven sprocket 254 corresponding to the drive sprocket 253, A third driven sprocket 255, and a fourth driven sprocket 256 may be installed.

The driving sprocket 253 and the driven sprockets 254, 255 and 256 can be connected by a chain and the screw 224 is provided with two driven sprockets 253 corresponding to the two driving sprockets 253 And the sprockets 254 and 255 and the sprocket 256 may be respectively installed.

One of the two sprackets 254 and 255 rotates the screw 224 and the other sprocket 254 and 255 rotates the transfer screw 226.

The transfer screw 226 may be installed to be rotatably installed in the second casing 222 and to transfer the manure discharged through the screen 225 to the other pellet molding machines 212, 213 and 214.

1 and 2, the first pellet molding machine 211, the second pellet molding machine 212, and the fourth pellet molding machine 214 have the same structure, and the third pellet molding machine 213, A cylinder 240 can be installed to transport the supplied manure by a predetermined amount.

The cylinder 240 may be installed at one side of the first casing 221 and the piston 241 provided at the cylinder 240 may be installed to move along the inside of the first casing 221, A moving plate 242 capable of moving the introduced manure in one direction can be fixed to the front end thereof.

A second driving unit 270 for rotating the screen 225 may be installed on the other side of the pellet molding machine 200.

4 is a cross-sectional view illustrating a second driving unit of the dehydrating manure fueling apparatus according to a preferred embodiment of the present invention.

2 to 4, the second driving unit 270 includes a driving gear 272 rotated by a driving motor 271 installed on the first pellet molding machine 221, a driving gear 272 rotated by the driving gear 272 And a plurality of connecting gears 274 disposed between the driven gears 273 for transmitting the rotational force of the driving gears 272. The driving gear 272 is rotated by a driving motor .

4, the driving gear 272, the driven gear 273, and the coupling gear 274 of the second driving unit 270 may be installed in a straight line in the vertical direction. That is, the first pellet molding machine 211 to the fourth pellet molding machine 214 are arranged in a line on a vertical line, and a plurality of pellet molding machines 212, 213, and 214 installed on the lower side from the upper pellet molding machine 211 As shown in FIG.

A driving motor 271 for generating a rotational force by an applied power source, a driving gear 272 rotated by a driving motor 271, and a driving motor 272 for driving the pellet molding machines 211 and 212 A driven gear 273 provided on the driven gear 273 and a driven gear 274 provided on the driven gear 273 and the driven gear 273.

2 and 4, the driving gear 271 may be coupled to the driven gear 273 of the first pellet molding machine 211 and may be coupled to the first pellet molding machine 211 and the second pellet molding machine 212 And a connecting gear 274 can be coupled between the driven gear 273.

The connecting gear 274 can be coupled between the second pellet molding machine 212 and the driven gear 273 of the third pellet molding machine 213 and the driven gear 273 of the third pellet molding machine 213, 4 coupling gear 274 can be engaged between the driven gears 273 of the pellet forming machine 214. [

FIG. 5 is a cross-sectional view illustrating a second driving unit of a dehydrated manure discharge fueling apparatus according to another preferred embodiment of the present invention.

As shown in FIG. 5, in the dewatering waste manure fueling apparatus according to another embodiment of the present invention, a plurality of pellet molding machines 200 may be installed in a horizontal direction, and a plurality of pellet molding machines 200 may be installed in a vertical direction. Can be installed.

5, three first thermal pellet forming machines 275 can be installed in the horizontal direction below the driving gear 272 and two second thermal pellet forming machines 275 can be installed on the lower side of the first thermal pellet forming machine 275. [ The molding machine 278 can be installed in the horizontal direction.

A third thermal pellet molding machine 281 may be installed on the lower side of the second thermal pellet molding machine 276 and a fourth thermal pellet molding machine 282 may be installed on the lower side of the third thermal pellet molding machine 281 .

The first thermal pellet molding machine 275, the second thermal pellet molding machine 278, the third thermal pellet molding machine 281 and the fourth thermal pellet molding machine 282 can increase or decrease the number of the horizontal pellet molding machines 275, It goes without saying that it may be installed in the form of the fifth column or the sixth column depending on necessity.

The first thermal pellet forming machine 275 may be provided with a first thermal driven gear 276 and a first thermal connecting gear 277 disposed between the first thermal driven gears 276, have.

The second thermal pellet forming machine 278 may be provided with a second thermal driven gear 279 and a second thermal connecting gear 280 disposed between the first thermal driven gears 279, have.

In addition, the third and fourth thermal pellet molding machines 281 and 282 may be provided with a driven gear and a connecting gear 283.

1, a pedestal 235 for transferring the pellets discharged to the discharge port by the compression of the screw 224 may be installed at one side of the pellet molding machine 200, and pellets 235 may be provided at the pedestal 235 And a bucket elevator 236 for transferring can be installed at an angle.

A dryer 300 may be installed at one side of the bucket elevator 238 to dry the pellets formed by manure.

The dryer 300 is provided with a case 310 having a predetermined space and includes a piercing plate 311 and piercing plates 311 and 312 installed alternately so as to be transported from the upper part to the lower part through the upper part of the case 310, And a cam 313 capable of waving a post 312 vertically installed on one side of the post 312.

A heating device or a boiler 315 may be installed in the lower part of the dryer 300 to supply hot air to the inside of the case 310. The boiler 315 may be supplied with dried pellets as a heat source An inlet 316 may be formed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The operation of a dehydrating manure fueling apparatus according to a preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 5. FIG.

As shown in FIGS. 1 to 4, the dehydrated manure fueling apparatus according to the embodiment of the present invention injects dried manure into the mill 110, and crushes the manure into a manure having a predetermined size.

The pulverized manure in the crusher 110 is conveyed to the hopper 130 by the first conveyor 111 and the bucket elevator 112 and the second conveyor 113.

The amount of manure injected into the hopper 130 can be controlled by the on-off valve 131, and the on-off valve 131 may be kept opened or closed so that a predetermined amount of the manure may be continuously supplied.

The manure stored in the hopper 130 is introduced into the first pellet molding machine 211 according to the opening and closing of the opening and closing valve 131. The manure discharged through the screen 225 of the first pellet molding machine 211 is supplied to the transfer screw 226 or a spray nozzle (not shown) to the second pellet molding machine 212.

The manure discharged through the screen 225 of the second pellet molding machine 212 is sent to the third pellet molding machine 213 by the transfer screw 226 or the injection nozzle (not shown), and the third pellet molding machine The manure discharged through the screen 225 of the first pelletizing machine 213 is sent to the fourth pellet molding machine 214 by the conveying screw 226 or the injection nozzle (not shown).

The first driving part 250 provided on one side of the pellet molding machine 200 rotates the screw 224 of the first pellet molding machine 211 while the reducer 252 is rotated by the motor 251, The screws 224 of the second pellet molding machine 212, the third pellet molding machine 213 and the fourth pellet molding machine 214 are driven by the driving sprocket 253 provided on the screw 224 of the molding machine 211 And is rotated in the same direction.

Further, the blade 234 provided on the third casing 223 is rotated in the same direction with the screw 224, so that the pellets discharged through the discharge port can be cut into a predetermined length.

The transfer screw 226 installed in each of the pellet molding machines 211, 212, 213 and 214 receives rotational force from the driven sprockets 254, 255 and 256 connected to the drive sprocket 253, .

The second driving part 270 provided in the opposite direction to the first driving part 250 rotates the driving gear 272 provided on the first pellet molding machine 211 by the driving motor 271, The screen 225 of the first pellet molding machine 211 is rotated.

At this time, the rotation direction of the screen 225 is rotated in a direction opposite to the rotation direction of the screw 224. As the manure is conveyed toward the discharge port of the third casing 223 by the screw 224, the discharged manure is compressed and discharged to the discharge port. The screen 225 is rotated in the direction opposite to the rotating direction of the manure (screw) So that the screen 225 does not stick to the screen 225.

That is, the manure is transferred while being rotated in the same direction as the rotating direction of the screw 224, at which time the screen 225 is rotated in the direction opposite to the rotating direction of the manure, so that the manure does not stick to the manure.

The second driving unit 270 sequentially transmits rotational force by the connecting gear 274 coupled to the driven gear 273 of the first pellet molding machine 211 to rotate the screen 225 of the pellet molding machines 212, Is rotated.

The first driving unit 250 and the second driving unit 270 are driven and the hot air of the high temperature flows into the case 310 by the combustion of the boiler 315, The post 312 is reciprocated by a predetermined angle by the rotating cam 313 and the perforated plate 311 is shaken.

The manure injected into the hopper 130 in the state where the first driving part 250, the second driving part 270 and the dryer 300 are driven flows into the casings 221, 222 and 223 of the first pellet molding machine 211 And the input manure is compressed by the screw 224 while being transported toward the discharge port of the third casing 223.

At this time, the manure is supplied with the water supplied by the pump to have a certain viscosity, and the water flows into the screen 225 through the rotating screen 225.

The manure is in the form of a viscous dough and is continuously discharged through the outlet of the third casing 223 while being conveyed by the rotating screw 224.

The manure discharged into the discharge port can be cut to a predetermined length by the blade 234, and the cut pellet is moved to the bucket elevator 236 along the pedestal 235 and put into the dryer 300.

The pellets introduced into the dryer 300 are moved along the perforated plate 311 and dried by hot air supplied from the boiler 315. The dried pellets can be used as a fuel for burning the boiler 315 or can be separately stored for using the dried pellets as fuel or the like.

The manure poured into the first pellet molding machine 211 is discharged through the discharge port of the third casing 223 and discharged into the second casing 222 through the screen 225. The manure discharged through the screen 225 is conveyed through a coupling hole 230 provided at one side of the second casing 222 by a conveyance screw 226 or a spray nozzle installed at a lower portion of the second casing 222 .

The manure moved to the connector 230 is conveyed to the second pellet molding machine 212 by an open / close valve 231 which is opened or closed manually or automatically, and the conveyed manure is conveyed in the same manner as the first pellet molding machine 211, Is mixed with water ejected through the nozzle (232) and discharged in the form of a pellet in a state of being viscous, and is discharged to the outside of the screen (225).

The pellets discharged to the discharge port of the second pellet molding machine 212 are supplied to the dryer 300 and dried and the manure discharged to the second casing 222 of the second pellet molding machine 212 is conveyed to the conveying screw 226 To the third pellet molding machine (213).

The manure moved to the third pellet molding machine 213 may be conveyed while being adjusted by a predetermined amount, and may be compressed and discharged to the pellet. The cylinder 240 installed in the third pellet molding machine 213 is moved in a state in which the manure supplied through the connector 230 is retracted to be supplied by a predetermined amount (moved to the left in the drawing of FIG. 1 or 2) The piston 241 of the cylinder 240 is advanced (moved in the right direction in FIG. 1 and FIG. 2) to send the manure to the screw 224.

On the other hand, the amount of manure supplied from the first pellet milling machine 211 to the second pellet milling machine 212 is reduced as compared with the manure supplied to the first pellet milling machine 211. In the second pellet milling machine 212, The amount of manure supplied to the molding machine 213 is further reduced.

The manure supplied to the third pellet molding machine 213 through the first pellet milling machine 211 and the second pallet milling machine 212 is supplied in a very small amount and the manure is supplied from the supply pipe 232 The ingredients of the manure are diluted with mixing.

The manure passed through the second pellet molding machine 212 can be composed mainly of water. In the third pellet molding machine 213, only a very small amount of poultry residue can be discharged through the discharge port.

The water that has passed through the screen 225 of the third pellet molding machine 213 is pumped to the fourth pellet molding machine 214 by a pump installed at the connection 230 of the third pellet molding machine 213 and the fourth pellet molding machine 214. [ And the water moved to the fourth pellet molding machine 214 may be supplied to the supply pipe 232 of the first pellet molding machine 211 through the supply pipe 232.

In addition, the water that has passed through the fourth pellet molding machine 214 may be purified by a separate purification device or the like and used for domestic water or the like.

Alternatively, the fourth pellet molding machine 214 may be equipped with a membrane filter or the like in place of the screws 224 and the screen 225 to purify water passing through the first to third pellet molding machines 211, 212, and 213.

5, the pellet molding machine 200 can be moved while passing through a first thermal pellet molding machine 275 in which a plurality of pellet molding machines are mounted horizontally, And may be in the form of filtering out fine particles sequentially in a diluted state.

Illustratively, the first thermal pellet formers 275 may comprise a screen 225 capable of discharging manure having a particle size of at least 1 mm, and the second thermal pellet formers 278 may comprise a manure A screen 225 or a filter capable of discharging water.

The third column pellet molding machine 281 may be composed of a screen 225 or a filter for screening foreign matter having particles within 10 μm and a fourth column pellet molding machine 282 may be composed of a screen Or a filter 225 or a filter.

The first thermal pellet forming machine 275 may comprise a screen 225 capable of discharging manure having a particle size of 2 mm or more and the second thermal pellet forming machine 278 may comprise a manure having particles within 2 mm And may be a screen 225 or a filter capable of discharging.

The third thermal pellet molding machine 281 may be constituted by a screen 225 or a filter for screening foreign matter having particles within 100 μm and a fourth thermal pellet molding machine 282 may be constituted by a screen Or a filter 225 or a filter.

The fifth thermal pellet molding machine (not shown) may be composed of a screen 225 or a filter for filtering out foreign matter having particles within 1 μm, and a sixth thermal pellet molding machine (not shown) Or a filter capable of emitting light.

Although the present invention has been described in detail with reference to the above embodiments, it is needless to say that the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the spirit of the present invention.

100: Feeder 110: Grinder
130: hopper 131: opening / closing valve
200: pellet molding machine 211: first pellet molding machine
212: second pellet molding machine 213: third pellet molding machine
214: fourth pellet molding machine 221: first casing
222: second casing 223: third casing
224: screw 225: screen
226: Feed screw 230: Connector
231: opening / closing valve 232: supply pipe
233: Bearing 234: Blade
235: pedestal 236: bucket elevator
240: cylinder 241: piston
242: moving plate 250: first driving unit
251: motor 252: speed reducer
253: Driving sprocket 254: Second driven sprocket
255: Third driven sprocket 256: Fourth driven sprocket
270: second driving part 271: driving motor
272: drive gear 273: driven gear
274: connecting gear 275: first thermal pellet molding machine
276: first row driven gear 277: first row connecting gear
278: second column pellet forming machine 279: second row driven gear
280: second row connecting gear 281: third column pellet forming machine
282: Fourth column pellet molding machine 300: dryer

Claims (7)

A pellet molding machine in which a pellet is formed by pressing with a screw while supplying water to the manure supplied from the supply section, a pellet molding machine for pelletizing the pellet by supplying water to the manure supplied from the pelletizer, A drying unit for drying the pellets supplied from the drying unit,
Wherein the pellet molding machine includes a first driving part for rotating a screw having a predetermined length and a second driving part for rotating a screen provided outside the screw in a direction opposite to a rotating direction of the screw,
The pellet molding machine includes a first pellet molding machine in which a pellet having a size of 1 mm or less is molded,
A second pellet molding machine in which a pellet having a size within 100 m is molded,
A third pellet molding machine in which pellets having a size within 10 mu m are formed,
And a fourth pellet molding machine in which a pellet having a size of 1 m or less is molded. delete The method according to claim 1,
The pellet molding machine includes a first casing having an inlet formed therein for introducing manure into one side thereof,
A second casing that is fixed to one side of the first casing and has a conveying screw and a coupling port at a lower portion thereof for discharging manure and water,
A third casing which is fixed at a predetermined distance from the second casing and has a discharge port for discharging pellets compressed by the screw,
A screw for conveying the manure supplied by the first driving unit to be discharged to the discharge port of the third casing,
A screen having a smaller diameter inside the second casing and rotated in a direction opposite to the rotating direction of the screw by the second driving unit,
And a transfer screw for transferring manure discharged to the outside of the screen to another pellet molding machine at a lower portion of the second casing. The method according to claim 1,
Wherein the third pellet molding machine further comprises a cylinder for compressing the manure transferred to one side of the screw. The method according to claim 1,
The first driving unit may include a speed reducer that decelerates the rotational speed of the first motor,
Two drive sprockets provided on one side of the screw of the first pellet molding machine,
Two second and third driven sprockets provided respectively at one side of the screw of the second and third pellet molding machines,
A fourth driven sprocket provided on one side of the screw of the fourth pellet molding machine,
And a chain connected to the drive sprocket and the second to fourth driven sprockets. The method according to claim 1,
The second driving unit includes a driving gear rotated by a driving motor provided on the upper portion of the first pellet molding machine,
A driven gear provided on each of the pellet molding machines to rotate the screen installed on the pellet molding machine by receiving the rotational force of the driving gear,
And a plurality of connecting gears installed between the driven gears to transmit rotational force of the driving gears,
Wherein the drive gear, the first to fourth driven gears, and the coupling gear are installed in a straight line. The method according to claim 1,
The second driving unit includes a driving gear rotated by a driving motor provided on the pellet molding machine,
A plurality of first thermal pellet molding machines installed horizontally below the driving gear,
A first heat driven gear installed on one side of the plurality of first thermal pellet molding machines and a plurality of first heat connecting gears provided between the first heat driven gears,
A plurality of second thermal pellet molding machines installed horizontally below the first thermal pellet molding machine,
A second heat driven gear installed on one side of the plurality of second thermal pellet molding machines, and a plurality of second heat connecting gears provided between the second heat driven gears,
And a third thermal pellet molding machine installed below the second thermal pellet molding machine.

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