KR101063677B1 - Compressor of feed for packing - Google Patents

Abstract

The present invention is a device for compressing livestock feed, especially herb feed or dry feed mixed with herbivorous livestock feed in a near-perfect composition, and feeds the feed into a weight loss meter, a Sewoon feed compressor including a feeder screw, and a compression chamber. Is a packing feed compression device including a screw (hydraulic motor drive). Specifically, the metered feed filled in the abdomen is provided with a side inlet 12 for feeding the feed in the feed feeding device, an abdomen 13 for filling the feed, a feed molding chamber 14, and an outlet 15. 14) Sewun feed compressor (11) to compress the height at the outlet (15), feed compressor (31) for compressing the metered feed filled in the abdomen, feed metering feeder to measure the feed in the measuring container and Sewoon feed compressor (41), feed feeder 21 is added to the feed metering feeder, molding chamber shutter 51 for closing the outlet 15 when compressing the feed and opening the outlet 15 when ejecting the compressed feed, compressed Compressed feed ejector 61 and feed metering feeder 41, feed injector 21, feed compressor 31, molding chamber shutter 51 and compressed feed ejector 61 for pushing feed out from the feed feeder with the feed upright It is a device including a control unit 71 for controlling the drive.

Feed, feeder, compressed feed

Description

Compressor of feed for packing}

The present invention relates to a packaging feed compression device. This invention in particular provides a herbivore livestock feed compressor.

In order to cope with cheap livestock products coming from foreign countries in the era, it is necessary to reduce the use of soaring imported feed, to develop and supply TMR (Total Mixed Ration) or TMF (Total Mixed Formentation) feed using domestic resources, and to improve feed productivity and distribution period. Efforts are needed to develop this long feed and reduce transportation costs (feed volume reduction).

The compression of ruminant animal feed, especially herbivorous livestock feed, is intended to increase the total digestion of the feed by preventing high-temperature lactobacillus fermenting the feed and to prevent corruption of the feed during distribution and feeding. Another purpose is to compress the feed for ease of handling and storage. This invention packaging feed compaction apparatus aims at providing a mixed feed compaction apparatus especially for anaerobic high temperature fermentation.

Looking at the feed status of domestic livestock, most of the feed is mainly composed of imported grains, and low-temperature fermentation siregi or enshiregi produced by farms and used as feed resources are provided as supplementary food.

Formulated feed is a blend of ingredients including protein (DCP), plasticized nutrients (TDN), crude fiber, crude ash, calcium (Ca), phosphorus (P), and vitamins (VIA) to match livestock composition of livestock. In other words, the compound feed loses its freshness, which must be preserved as feed when the food decays after 15 days of shelf life.

Total mixed ration (TMR) or Complete ration is a feed that has been distributed since 1979. It is a mouthful of one bite of livestock food with a mixture of all the nutritional ingredients (rich feed + forage + mineral feed + additives) required by livestock individuals. Each feed should contain the same feed concentration. TMR's excellence prevents goblet, prevents leftovers, maintains maximum MDI, ideal vegetarian design, average fiber intake, maintains homeostasis in lumens, easy manipulation of lumen fermentation, and ease of feeding As a result, feed efficiency is improved, contributing to the reduction of salary manpower, and low palatability feed can be used. In addition, the characteristics of TMR feed, which can utilize low-cost organic by-products such as starch meal, sweet corn residue, and raw feed pulp as feed resources, meet the efforts to secure low-cost feed resources, which is why they are selected.

High-temperature lactobacillus fermented feed is a feed for ruminant livestock among cows, cattle, horses, deer, and zoo animals that overcomes the limitations of TMR feed. High temperature lactic acid bacteria fermented feed is produced by fermenting the material to high temperature anaerobic lactic acid bacteria. In order to induce high temperature anaerobic lactic acid bacteria fermentation, mixed feed should be compressed before fermentation to control density and moisture, and airtight packaging in shading plastic bag to generate high temperature fermentation heat. Lactic acid bacteria fermented feed is a feed that has a lactic acid bacteria content of more than 1.5% of the weight of the feed in the packaging. Lactobacillus-released feed can be used as a raw material for a variety of organic materials, and the feed is not deteriorated regardless of the water content, so it is hardly restricted by the shelf life.

High-temperature lactobacillus fermented feed consists of grains, whole barley (wheat fermented whole barley including grains and stems grown by sowing barley after rice farming), sudangrass, lygras, corn sireji (moisture 80%), bran ( 15% moisture), bean curd (75% moisture), beer gourd (85% moisture), soybean meal, apple gourd (75% moisture), Sikhye Park (85% moisture), jujube watermelon (90% moisture), oil watermelon (moisture 15) %), Households, barracks, food industry or restaurant food waste (90% moisture) and various organic matters are investigated and blended according to the composition ratio of the mixed feed, and then compressed to increase density and moisture. After adjusting, airtight packaging with a light-shielding plastic bag and leaving it at room temperature to induce high temperature (40-60 ° C) fermentation heat in the packaging bag, and anaerobic lactic acid bacteria with high temperature fermentation heat. (Iii) induce fermentation.

A small feed compression device for fermenting high temperature lactic acid bacteria is disclosed in Patent Publication No. 10-313297. This feed compression device has a square feed compression cylinder of 50cm × 38cm × 25cm equipped with a molding chamber shutter, assembles one surface of the feed compression cylinder into a compression plate, and measures the material by volume in the open area of the compression plate of the feed compression cylinder. It is a compressor having a metering chamber. The compressor usually compresses the feed into one quarter of a quarter to produce anaerobic fermentation packaging, thus inducing high temperature lactic acid bacteria fermentation of the packaged feed. It is pointed out that the device weighs feed slowly and is inaccurate.

An improved packaging feed compression device is disclosed in the publications of Patent Publication Nos. 10-0804427 and 10-0727309. The compressor of Patent No. 10-0804427 has two weighing bins, a metered feed feed passage, a vertical compression means on the top of the feed compression cylinder, and a horizontal compression means on the side of the feed compression cylinder, i) the configuration is complicated and ii) feed Long compression cycle, iii) high running cost. The compressor disclosed in Japanese Patent No. 10-0727309 is a device having a higher operating cost because the compression means is composed of three stages.

Only products that enhance market competitiveness in all economic units, not just livestock farmers, can survive in the market. Even if the benefits offered are for the public, without economics you will not get the opportunity to benefit everyone. The livestock industry in Korea, which relies on foreign sources for feed ingredients, cannot guarantee its future without achieving both quality and price goals. The present invention seeks to provide a packaging feed compactor that has reduced the size of the device and shortened the compression cycle. The present invention seeks to provide a feed compressor which accurately weighs the feed to be compressed. The present invention is to provide a feed compressor for quickly feeding the feed to the Sewoon feed compressor. The present invention aims to provide a feed compressor that makes the compressed density of the compressed feed uniform. The present invention seeks to provide a compact and simple feed compressor.

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This invention will be described a packing feed compression device. In the present invention, the packaged feed is a high-density feed released in a packing bag by compressing the wet feed or dry feed in a feed compression container. The dry compressed feed in the bag can be taken out of the bag and the volume can be greatly expanded. Wet compressed feed in packaging bags may also vary in volume when taken out of the packaging bag.

The present invention is a feed compressor,

The feed inlet is provided with a side inlet 12 of the upper abdomen for feeding in the feed input device, an abdomen 13 for filling the feed, a lower feed molding chamber 14 and an outlet 15. (11) feed compression cylinder (11), which is formed by compression to the height of the outlet (15),

Feed metering feeder (41) for weighing and staying feed in a measuring container and feeding it to the Sewoon Feed Compressor,

Feed compressor (31) for compressing the metered feed filled in the abdomen,

Molding chamber shutter 51 which closes the outlet 15 when compressing the feed and opens the outlet 15 when discharging the compressed feed,

Compressed feed ejector 61 for pushing the compressed feed out of the exit from the feed compression container,

And a control unit 71 for driving control of the feed metering feeder 41, the feed compressor 31, the molding chamber shutter 51, and the compressed feed ejector 61.

Feed feeder (41) may be added to the feed injector 21 for pushing the power to the side inlet (12) of the feed compression container standing the weighing feed.

Fig. 4 is a work timing map of the mechanical work in which the control unit 71 measures the feed and compresses the feed and releases the compressed feed out of the feed compression container in response to the operator's drive switch command.

4 is a timing map of the feed compression operation.

Step added at the first start: The control unit 71 controls the feed metering feeder 41 at the time point of 4 seconds to hold the feed in the feed weighing feeder 41 while weighing the feed for 4 seconds. From the second cycle the metering of the feed of the feed is controlled in parallel with the control of the other device. The metering control of the retained feed is carried out by measuring the load cell which senses the weight of the feed meter while driving the feed means (feed feed conveyor or feed feed hopper) to measure the feed of the set amount of food within the capacity range of the feed weighing feeder 41. Weigh in and hold. When the feed of the set retention amount is filled in the weighing container, the operation of the feeding means is stopped. The programmed feed retention is 15-40 kg. The operator can change the feed retention. The feed retention in the example is 20 kg. The controller remembers the weight of the feed stayed and refers to the feed control of the set feed. The average reserve weighing time is within 2 seconds.

Step 1. The control unit 71 waits for the compression switch signal of the operator at 8 seconds. If the job is set automatically, the compression switch signal is automatically provided to the control unit at the set time selected between 8 and 14 seconds.

Step 2. When the control unit 71 obtains the compression switch signal, the control unit 71 drives the molding chamber shutter 51 between 0 seconds and 1 second to close the outlet 15 of the erected feed compression cylinder to the initial state. The control unit 71 returns the compressor 31 to the initial state between 0 and 2 seconds. The control unit 71 returns the compressed feed ejector 61 to an initial state between 0 and 2 seconds.

Step 3. The control unit 71 controls the metering feed screw of the feed metering feeder 41 between 1 second and 1.5 seconds to supply the feed to the Sewoon feed compressor 11 while weighing the feed and wait for 0.5 seconds. If feed feeder 21 is added to feed the feeder feeder 21 is metered. The metering method is a weight loss calculation that calculates the amount of feed discharged from the feed meter. In the example 20 kg was set to the weighing capacity WE. The operator can change the weighing capacity WE referenced by the program. The feed meter stops running when the weighing capacity is obtained even before the 1.5 second weighing cycle is reached.

When the feeder 21 is added, the control unit 71 controls the feeder 21 screw between 1 second and 2 seconds to deliver the metered feed received to the feed compressor 11. Feed feeder 21 is driven at the same time as the feed metering feeder 41 is driven for 0.5 seconds after the feed meter is stopped and then the drive is stopped. This time is the time the input feed is delivered to the feed feed container (11).

Step 4. The control unit 71 controls the feed compressor 31 for 2 seconds between 3 seconds and 5 seconds, and loads the feed accumulated in the abdomen 13 of the Sewoon Feed Compressor 11 installed at the bottom feed molding chamber 14 ) To the area.

Step 5. The control unit 71 controls the feed metering feeder 41 from 4 seconds to 8 seconds to weigh and hold the set amount of feed 15-40 Kg in the weighing container 43.

Step 6. The control unit 71 drives the molding chamber shutter 51 for 5 seconds to 1 second to open the outlet 15 of the feed compression chamber 11 and the feed molding chamber 14.

Step 7. The control unit 71 drives the compressed feed ejector 61 between 6 seconds and 8 seconds to push the compressed feed of the feed molding chamber out of the feed compressor container 11 which is set up through the outlet 15.

Step 8. The control section 71 returns to step 1 after the pushing end.

The eight second working cycle from zero to eight seconds of the work timing map can be further shortened by shortening the feed metering time.

One cycle of compressing feed in the timing map of FIG. 4 is 8 seconds. The released compressed feed is left in the plastic bag in the discharge tube of the compressed feed discharger 61 so as to be discharged into the light-shielding plastic bag. The task of preparing the plastic bag and delivering the plastic bag from which the compressed feed has been released to the sealing line is the job of another working device or deployed operator. If another work tool is installed following the feeder, the compression cycle is 8 seconds. When the operator is arranged, the waiting time from the end of the push to the time of the compression switch signal generation is 0 to 6 seconds depending on the skill. In the example the average latency was 1.5 seconds. If the latency is 0 seconds, the compression cycle is 9 seconds. If the latency is 1.5 seconds, the compression cycle is 10.5 seconds. The 10 second compression cycle dramatically shortens the 50, 30, and 24 second compression cycles of conventional feed compressors. The shortening rate of the compression cycle can be understood as the efficiency ratio of the plant capital.

Example of making the invention 20kg compressed feed The size of the feed molding room is 385mm wide, 500mm long, 180m high. Sewoon feed compressor (11) has a size of 385mm in width, 500mm in length, and 1000mm in height. Sewoon feed compression cylinder 11, the front outlet (15) has a size of 385mm in width and 180mm in height. The compression drive distance 37 of the feed compressor 31 is 800 mm. The opening and closing operation distance 57 of the molding chamber shutter 51 is 180 mm. Feed molding chamber 14 of the Sewoon feed compression cylinder front side The back of the feed molding chamber 14 corresponding to the feed discharge pipe 64 is filled with a mill plate 62 at the end of the work load of one of the compressed feed discharger 61 configuration have. A feed discharge tube 64 having a length of 300 mm was attached to the exit 15 of the feed molding chamber 14 so as to release the compressed feed in the light-shielding plastic bag. The discharge operation distance 67 of the compressed feed discharger 61 working rod transfers the feed compressed to 800 mm from the feed molding chamber 14 to the end of the feed discharge tube 64. The spout of the light-shielding plastic bag is passed to the feed discharge tube 64 before the compressed feed is discharged. In this state, the compressed feed is released into the shading plastic bag.

Feed metering feeder 41 is provided with a load cell 42 installed on the base plate to provide the weight value of the weighing container to the control unit, the ridge 46 of the bottom adjacent to the screw and to apply the load to the load cell 42 A feed container in which one of the measuring containers 43, a pair of discharging screws 44 installed in the measuring container, and the feed signal measured in the measuring container 43 is set up at the discharge port 48 in response to a control signal of the control unit 71. Feeding means for supplying the feed to the feed inlet 47 of the measuring container 43 in response to the control of the motor 45, the control unit 71 for driving the discharge screw in the weighing container 43 to supply to the (11) It consists of 49. In the embodiment, the output shaft of the motor 45 and the discharge screw 44 are connected by the transmission means 45a. In the embodiment figure, two discharge screws 44 are driven by independent motors 44. The discharging screw is driven by the concentrated discharging operation of the feed which pulls the feed from the container contact and collects it into the container and pushes it to the discharge opening 48. When the feed feeder 21 is added to the feed metering feeder 41, the feed discharged is delivered to the feed compression container 11 that is set up via the feed feeder 21.

Feed feeder 21 is a container 23, the inlet 22 is opened upward to receive the feed coming from the exit of the feed metering feeder 41, the side inlet 12 of the feed compression container 11 standing the discharged feed Discharge port 24 to be delivered to the container, two feed screws 25 and 25 installed in the container 23 so that the feed direction is the same and the rotation direction is opposite, The ridge 26, a hydraulic motor 27 connected to one screw shaft and driving the screw in accordance with a control signal, and an electric gear 28 and 28 for interlocking the other screw shaft to the drive of the driving screw shaft.

Feed fed from the feed meterer 41 is collected in a container 23 with the inlet 22 open up. As the feed is supplied to the container 23, the control unit 71 drives the hydraulic motor 27 to be delivered to the feed compression container 11, which is set up at the side inlet 12. The motor 27 may use a hydraulic motor or a geared electric motor. The interlocked electric gears 28 and 28 rotate the two feed screws 25 and 25 to raise the feed from the container contact and collect the feed inside the container and push the feed to the outlet 24 to feed the feed. Transfer to the compression cylinder (11). The concentrated discharge operation of the feed is discharged without leaving residual feed in the container 23 of the feeder 21. In addition, the two feed screws (25, 25) are driven at once to feed the feed so that the stacked shape of the feed in the abdomen (13) of the feed compression container erected before compression does not accumulate in a uneven state and is stacked in a flat form. In addition, the feed is delivered at a very high speed so that the density of feed accumulated before compression in the abdomen 13 becomes uniform. Compressing the feed stacked uniformly or in a dispersed state in the abdomen 13 of the Sewoon feed compression container 11 makes the compression density of the compressed feed uniform so that the fermentation of lactic acid bacteria occurs evenly in the feed.

The controller 71 programmed in the " retention feed plus metering " cycle calculates the feed weight in the weighing container 43 in the load cell 42. The controller 71 program holds the weight CG of the measuring container 43 including the feed inlet 47, the outlet 48, the screw 44 and the motor 45. The control unit obtains the detection weight dCG of the weighing container in the load cell 42 before feeding the feed in the program initialization step and checks whether the formula 1 ("dCG-CG = 0") is satisfied. If the value of Equation 1 is not 0, the program to correct the CG value is called. The control has a feed retention amount fg. The controller has a value eFG ("eFG = fg + CG") which is obtained by adding the weight of the measuring container 43 to the feed retention amount. Feed retention fg is 15-40 Kg. In the example fg is 20 Kg. The control unit 71 measures the weight rCG of the weighing container by repeating in the load cell 42 while driving the feeding means 49 in a work cycle and feeding the feeding means 49 until the formula 2 ("rCG <eFG") is satisfied. ). The controller stops the feeding of the feed by the feeding means 49 when the calculation formula 2 satisfies the result and completes the measurement of the remaining feed. The legal tolerance is 200g when fg is 20Kg.

In the “feed feed weight loss” cycle, the control unit 71 controls the screw 44 to transfer the stay feed to the feed compression container 11 while viewing the remaining amount of the stay feed. The control program has a bundle weight we, which is the compression unit of the feed bundle. The weight is selected by the operator within 15-40 kg. We of the embodiment is 20Kg. The control unit drives the screw 44 to transfer the retained feed to the feeder 21, and repeatedly in the load cell to obtain the weight rCG of the entire feed weighing container 43 and to the formula 3 ("(rCG-CG) <we"). Check the value by assigning it. The controller drives the screw 44 if the obtained value does not satisfy the equation (3). The controller stops driving the screw 44 when the equation 3 is satisfied. The drive motors 45 of the twin screws 44 of the feed meter feeder are independent of each other. The control unit 71 drives all of the twin screws 44 at high speed up to 80% of the weighing feed value wc, drives only one screw at high speed up to 80-95%, and drives one screw at low speed up to 95-100%. Feed is weighed while driving to maintain the accuracy of feed weighing. Although there is a difference according to the condition of the feed, the average weighing error was about 100 g in the weighing example of a well-separated feed.

The feed compressor 31 attaches the cylinder 32 of the hydraulic mechanism to the upright feed compression cylinder 11 installed and attaches the feed compression plate 33 in the abdomen 13 to the end of the work rod 34. The pressing drive distance 37 of the work load 34 is from the upper portion of the feed opening side entrance 12 of the Sewoon feed compression container 11 to the upper surface of the feed molding chamber 14. Feed feeder 21 fills the abdominal 13 with the metered feed at the side inlet 12 and then drives the hydraulic mechanism in the control unit 71 to move the compression plate 33 for 800 seconds for 2 seconds. In this operation, the metered feed (20 kg in the embodiment) filled in the abdomen 13 is compressed into a feed cake state in a 500mm × 385mm × 180mm space of the lower feed molding chamber 14 of the Sewoon Feed Compressor 11.

Unlike conventional feed compressors, which slow the compression time of the feed, if the feed compression time is increased to 2 seconds, the air inside the Sewoon Feed Compressor should be taken out of the Sewoon Feed Compressor, and it should be considered so as not to disturb the working environment. Suppose that the compression plate moves 800 mm from the Sewoon Feed Compressor for 2 seconds, the plane of the Sewoon Feed Compressor is 385 mm × 500 mm, and all air comes out of the outlet 15 when the size of the outlet 15 is 385 mm × 180 mm. The wind speed at the exit is about 1 m / sec. However, the outlet 15 is blocked by the compressed feed so that the gap through which air will escape will be less than one tenth of the area of the outlet 15. Wind speeds exiting this narrow gap are more than 10 m / s, disrupting the working environment. In order to reduce the damage of the exhaust wind while compressing the feed at such a high speed, the feed compression tank and the compression plate that are built up by creating an air leak in the compression plate should be considered to not be operated by the air pump.

Molding chamber shutter 51 is a device for opening and closing the feed molding chamber 14 outlet 15 of the Sewoon feed compression cylinder (11). The shaping chamber shutter closes before the feed is supplied to the abdomen 13, and the shaping chamber shutter opens when the feed is finished and the compressed feed is discharged. The molding chamber shutter 51 is assembled to the molding chamber shutter support rail 52 and the rail 52 which are installed on both sides of the Sewoon feed compression cylinder outlet 15 so as to move up and down within the opening and closing operation distance 57, and the vertical feed The work load of the hydraulic mechanism assembled and connected to the shutter plate 53 for opening and closing the compression cylinder outlet and the hydraulic cylinder 54 for driving the shutter plate in response to the control signal of the control unit 71 and the shutter plate 53 ( 55).

The compressed feed ejector 61 is a compact plate in response to a control signal of the control plate 71 and the contact plate 62 installed on the rear side to correspond to the bottom exit 15 of the bottom feed molding chamber 14 of the Sewoon feed compression cylinder (11). Hydraulic mechanism for driving the cylinder 63 and the pressurizing plate 62 during the discharge of the compressed feed to move within the discharge operation distance 67 to transfer the compressed feed in the feed molding chamber 14 to the end of the feed discharge pipe (64) It consisted of the feed rod 65 of the apparatus, and the feed discharge tube 64 connected to the outlet 15 of the feed molding chamber 14 so as to discharge the compressed feed into the light-shielding plastic bag, which holds the spout of the plastic bag. The control unit 71 drives the work load 65 of the hydraulic mechanism for 2 seconds at the 7 second time of the compression cycle, and delivers the compressed feed to the feed discharge tube 64 end. Delivery of the compressed feed is that the compact plate 62 at the end of the work load 65 pushes the compressed feed from the outlet 15 and the feed discharge tube 64. Between 0 and 2 seconds of the next compression cycle, the control unit 71 drives the hydraulic mechanism to return the contact plate 62 at the end of the work load 65 to its original position.

The control unit 71 is connected to the programmed control micom 72, the micom, the main switch 73 for the operator to instruct the control unit the work, and the work switch for the operator to instruct the micom the work cycle of the work cycle (74);

The drive driver of the feeding means 49 connected to the microcomputer to control the feeding when the microcomputer weighs the feed, and the load cell 42 connected to the microcomputer to provide the weight of the measuring container to the microcomputer when the microcomputer weighs the feed. Drive driver d4 of the feed discharge screw drive motor 45 connected to the microcomputer and driven when the microcomputer delivers the metered feed to the feeder 21;

A hydraulic motor (27) electronic control valve (20) for driving the screw when the microcom is connected to the micom and pushes the metered feed dwelling in the container of the feeder (21) to the abdomen of the feed compression container;

The microcomputer is connected to the microcomputer and the electronic control valve 30 connected to the microcomputer to control the forward and backward control of the work load 34 of the hydraulic compressor driven by the feed compressor 31, and the microcomputer detects the movement position of the feed compressor work load. A position detecting sensor (a, b) installed in the hydraulic mechanism so that;

The microcomputer is connected to the microcontroller 50 connected to the microcomputer to control the forward and backward movement of the work chamber 55 of the hydraulic chamber driven by the molding chamber shutter 51, and the microcom is moved to the molding chamber shutter opening / closing rod. Position detection sensors (c, d) installed in the hydraulic mechanism to detect the;

The microcomputer is connected to the microcomputer with an electronic control valve 60 connected to the microcomputer to control the forward and backward control of the work load 55 of the hydraulic feeder 61 driven hydraulic mechanism. Position detection sensors (e, f) installed in the hydraulic mechanism to detect;

And other status indicators.

When the microcomputer 73 detects the switch-on state of the main switch 73, it initializes the program and sequentially calls the program routines starting from the work routine VII in the work loop and performing the unit process of the work routine I-IX.

-. Load cell initialization: The control unit 71 obtains the weight value dCG of the weighing container in the load cell 42 and checks whether the formula 1 "dCG-CG = 0" is satisfied. If the value of Equation 1 is not 0, the program to correct the CG value is called.

Referring to FIG. 4, the compression cycle map and FIG. 7, the control program routines called in the working loop will be described in detail.

I. Waiting for the switch signal: The control unit 71 waits for the compression switch 74 signal of the operator at the 8 second time point. When a switch on signal is detected, it returns to the next operation. If it is set to automatic operation without waiting for switch signal, it returns at 8 seconds.

II. Compression Preparation: The controller 71 controls the electronic control valve 30 for 2 seconds from 0 seconds in the map of FIG. 4 to reverse the work load 34 of the compressor. When the position detection sensor b detects the signal for reaching the crimp drive distance 37, the electronic control valve 30 is controlled to stop the reverse operation. The control unit 71 reverses the opening / closing rod 55 by controlling the electronic control valve 50 of the molding chamber shutter for 1 second to 0 second. When the proximity signal of the position detecting sensor d is detected in the backward process, the electronic control valve 50 is controlled to fix the molding chamber shutter to an open state. The control unit 71 reverses the work load 65 by controlling the compressed feed discharger electronic control valve 60 for 2 seconds to 0 seconds. When the position detecting sensor f detects the release operation distance 67 reaching signal, the electronic control valve 60 is controlled to stop driving of the opening / closing work rod 65 in the reverse state.

III. Feed feed loss measurement: The control unit 71 controls the drive driver (d4) for 1 to 1.5 seconds to drive the feed screw motor 45 of the feed metering feeder 41 to calculate the feed equation 3 ("rCG-CG < weighing according to "we") and wait 0.5 seconds.

Additional control when the feeder is added: The control unit 71 controls the electronic control valve 20 for 1 second to 2 seconds to drive the hydraulic motor 27 driving the feeder 21 screw to erect the weighing feed. Put it in the feed compressor.

IV. Compression: The controller 71 controls the solenoid control valve 30 for 3 seconds to 2 seconds to advance the compression rod 34 and detects the signal for reaching the crimping drive distance 37 by the position detecting sensor a. 30, the forward operation of the compression rod 34 is stopped.

V. Feeding feed + weighing: At 4 seconds, the controller repeats the weight rCG of the weighing container in the load cell 42 while driving the feeding means 49. Measure The feeding means 49 is driven until the formula 2 ("rCG <eFG") is satisfied. When the formula 2 is satisfied, the driving of the feeding means 49 is stopped and returned. The average return time is 2 seconds. If the weighing of the dwelling feed is not completed within 4 seconds, the weighing time is delayed until Equation 2 is satisfied.

VI. Exit opening: The control unit 71 controls the solenoid valve 50 for 5 to 1 second to reverse the opening and closing rod 55. When the position detecting sensor d detects the opening / closing operation distance 57 reaching signal, the solenoid valve 50 is controlled to stop the backward operation of the opening / closing rod 55.

VII. Release of Compressed Feed: The control unit 71 controls the electronic control valve 60 for 2 seconds between 6 seconds and 8 seconds to advance the work load 65. When the signal for reaching the discharge operation distance 67 is detected by the position detecting sensor e, the solenoid valve 60 is controlled to stop the forward operation of the work load 65.

VIII. Return: The control unit 71 returns to the work routine I.

As described above, the present invention has a simple device and a small installation area of the device. The work timing was overlapped so that the work of the work devices did not collide, greatly reducing the compression cycle of the feed. This invention has resulted in high production efficiency. In the present invention, the feed cell is automatically weighed by the load cell, and the feed to be compressed is weighed in the correct amount, and the feed speed is fast because the feed is made with two screws. The compressive density of the feed is evened out. This also results in a uniform lactic acid fermentation in the compressed feed. In the present invention, the feed is compressed in a superior state in a short time within 8 seconds to 14 seconds with a simple device in a narrow laying area, thereby reducing feed production costs, and producing a compressed feed with a uniform compression density, thereby inducing homogeneous lactic acid bacteria fermentation. It can be.

Example 1.

Embodiment of packing feed compression device

The hydraulic pump is driven by a 40HP electric motor, and the feed compressor (11), feed feeder (21), feed compressor (31), feed metering feeder (41), molding chamber shutter (51), and the compression feeder are built in a packing feed compressor. A packing feed compression device having a feed dispenser 61 and a control unit 71 was manufactured.

Example 2.

Feed metering feeder 41 embodiment

A feed metering machine with a diameter of 300mm and a length of 700mm and a screw driven by a 5HP electric motor was constructed. The feed metering unit is provided with a load cell 42 installed on the base plate to provide the weight value of the weighing container to the control unit, and a ridge 46 of the bottom plate adjacent to the screw, and installed to apply the load to the load cell 42. Control of the control unit 71 to supply the feed 43, the discharge screw 44 installed in the container 43, the weighing container, and the feed metered in the weighing container 43 to the feed compression tank 11 in the outlet 48. And a motor 45 for driving the discharge screw in the meter 43 in response to the signal. In order to directly supply the metered feed discharged from the feed metering feeder 41 to the erected feed compressor 11, the outlet of the metering container 43 is connected to the side inlet 12 of the erected feed compressor 11.

The feeding means 49 supplies the feed to the feed inlet 47 of the measuring container 43 in response to the control of the control unit 71.

Example 3.

Embodiment of the feeder 21 added to the feed metering machine

300 mm in diameter, 600 mm in length, and a rotational speed of 150 rpm were driven to feed the feeder 21. Feed port 24, which delivers the feed from the feed meter feeder outlet to the bottom of the container 23, which has an inlet 22 open to the feeder, and the outlet 24 for delivering the discharged feed to the side inlet 12 of the feeder. Two feed screws (25,25) installed in the container (23) so that the directions are the same and the rotation direction is opposite, a raised portion (26) with raised floor so as not to leave a space at the bottom of the container, connected to one screw shaft and controlled Hydraulic motor 27 for driving the screw in accordance with the signal, and drive gears 28, 28 for interlocking the other screw shaft to the drive of the drive screw shaft.

Example 4.

Feed Compressor (31) Example

An iron plate having a thickness of 25 mm was cut into pieces of square barrels, and assembled with bolts, thereby preparing the erected feed compression cylinder 11. The cylinder 32 of the hydraulic mechanism was installed on the Sewoon feed compression cylinder (11). The work load 34 of the hydraulic mechanism has an 800 mm compression drive distance 37 from the upper portion of the feed inlet side 12 of the Sewoon feed compression cylinder 11 to the upper surface of the feed molding chamber 14. A feed compression plate 33 attached to the end of the work load 34 is installed in the abdomen 13 of the feed compression container. In order to reduce the exhaust wind during the fast compression process, the aeration path is included in the compression plate.

Example 5.

Molding chamber shutter 51 embodiment

The molding chamber shutter was manufactured with the following configuration. The molding chamber shutter 51 is assembled to the molding chamber shutter support rail 52 and the rail 52 which are installed on both sides of the Sewoon feed compression cylinder outlet 15, and the up and down 180 mm opening and closing operation distance 57 is moved to the feed. The work load of the hydraulic mechanism assembled and connected to the shutter plate 53 for opening and closing the compression cylinder outlet and the hydraulic cylinder 54 for driving the shutter plate in response to the control signal of the control unit 71 and the shutter plate 53 ( 55).

Example 6.

Compressed feed ejector 61 embodiment

A compressed feed dispenser was produced in the following configuration. The compressed feed ejector is attached to the bottom of the Sewoon feed compressor (11), the mill 62 installed on the back, the hydraulic mechanism cylinder 63 of the control unit 71, and the mill 62 when the compressed feed is discharged 900mm operating distance (67) connected to the work load 65 of the hydraulic mechanism for transferring the compressed feed in the feed molding chamber 14 to the end of the feed discharge pipe (64), and the outlet 15 of the feed molding chamber (14). Feed discharge tube (64).

Example 7.

Control Example

The control part was produced with the following structure.

A programmed control micom 72, a main switch 73 connected to the micom for the operator to instruct the control unit for work, and a work switch 74 connected to the micom for the operator to instruct the microcomputer of the work cycle of the work cycle;

The drive driver of the feeding means 49 connected to the microcomputer to control the feeding when the microcomputer weighs the feed, and the load cell 42 connected to the microcomputer to provide the weight of the measuring container to the microcomputer when the microcomputer weighs the feed. Drive driver d4 of the feed discharge screw drive motor 45 connected to the microcomputer and driven when the microcomputer delivers the metered feed to the feeder 21;

An electronic control valve 20 for controlling the hydraulic motor 27 for driving the screw when the microcom is pushed into the abdomen of the feed compression container, which is connected to the micom and the microcommunication stays in the container of the feeder 21;

The microcomputer is connected to the microcomputer with an electronic control valve 30 connected to the microcomputer to control the forward and backward control of the work load 34 of the hydraulic compressor driven by the feed compressor 31 so that the microcomputer detects the position of the feed compressor work load. Position detection sensors (a, b) installed in the hydraulic mechanism;

The microcomputer is connected to the microcomputer and the electronic control valve 50 connected to the microcomputer to control the forward and backward movement of the work chamber 55 of the hydraulic chamber of the molding chamber shutter 51, and the microcomputer is connected to the microcavity of the molding chamber shutter opening / closing rod. Position detecting sensors (c, d) installed in the hydraulic mechanism for detecting;

The microcomputer is connected to the microcomputer with an electronic control valve 60 connected to the microcomputer to control the forward and backward control of the work load 55 of the hydraulic feeder 61 driven hydraulic mechanism, and the microcomputer detects the position of the feed discharge work load. Position detection sensors (e, f) installed in the hydraulic mechanism so that;

1 is a front view of the present invention packaging feed compression device

2 is a side view of this invention feed compressor

3 is a plan view of the feed compressor of the present invention

Figure 4 is a work timing map for each device of the present invention packaging packing compression device

5 is a detailed view of this invention feeder

6 is a detailed view of the main part of the present invention;

7 is a block diagram of the present invention control unit

* Description of the main symbols

11 is Sewoon Feed Compressor, 12 is Side Inlet, 13 is Abdomen, 14 is Feed Molding Room, 15 is Outlet, 21 is Feeder, 22 is Inlet, 23 is Container, 24 is Outlet, 25 is 25, Screw is 26 Silver bulge, 27 motor, 28 electric gear, 31 feed compressor, 32 hydraulic cylinder, 33 compression plate, 34 work load, 37 crimp drive distance, 41 feed metering feeder, 42 load cell, 43 Silver weighing container, 44 screw, 45 motor, 46 ridge, 47 feed feed port, 49 feed means, 51 molding chamber shutter, 52 support rail, 53 shutter plate, 54 hydraulic cylinder, 55 Is the working load, 57 is the opening and closing operation distance, 61 is the compressed feed discharger, 62 is the mill, 63 is the hydraulic cylinder, 64 is the feed discharge pipe, 65 is the work load, 67 is the discharge operation distance, 71 is the control unit, 72 is the microcomputer, 73 is the main switch, 74 is the work switch

Claims (7)

A feed metering feeder for measuring feed fed from the feed feeding means and feeding the feed compressor; A feed compressor which has a feed inlet, a feed inlet of the feed compressor, an abdomen in which the fed feed is filled, a feed molding chamber, and a compressed feed outlet that is opened and closed by a molding chamber shutter, and compresses the metered feed filled in the abdomen as a packing feed; A molding chamber shutter which closes the outlet when compressing the feed in the abdomen and opens the outlet when releasing the compressed feed; And a compressed feed discharger for pushing the compressed feed out of the outlet in the feed molding chamber of the abdomen bottom. Feed metering device is provided with a load cell 42 installed on the base plate to provide the weight value of the weighing container to the control unit, a ridge 46 of the bottom plate adjacent to the screw and a metering unit installed to apply the load to the load cell 42 A pair of discharge screws 44 installed in the container 43, the measuring container and driven by an independent drive motor, and the feed metered in the measuring container 43 are supplied from the discharge port 48 to the feeder 21. The feed inlet 47 of the metering container 43 feeds the feed in response to the control of the electric motor 45 and the controller 71 respectively driving the discharge screw in the metering container 43 in response to the control signal of the control unit 71. Feeding means 49 for supplying to the included, if the feed is to be weighed to feed and to reduce the weight of the feed to be compressed within the capacity of the stayed feed; The container 23 having the inlet 22 open to the feed metering feeder, the outlet 24 for delivering the discharged feed to the side inlet 12 of the feed compression container 11, the same feed direction and the opposite direction of rotation. Two feed screws (25, 25) installed in the container 23, the raised portion (26) raised the floor so as not to leave a space in the bottom of the container, deceleration connected to one screw shaft and drives the screw in accordance with a control signal A feed feeder 21 composed of electric gears 28 and 28 which engages the other screw shaft with the drive of the motor 27 and the drive screw shaft is added; Sewoon feed compression cylinder (11) and the inlet (12) of the upper side for supplying feed to the Sewoon feed compression cylinder (11) having a hydraulic mechanism installed on the top surface feed compressor; Packing feed compression device characterized in that it further comprises a control unit (71) to drive control the feed metering feeder, feeder, feed compressor, molding chamber shutter, compressed feed ejector. delete delete The method of claim 1, The feed compressor is driven from the cylinder 32 of the hydraulic mechanism installed on the upper surface of the Sewoon Feed Compressor 11 and the upper side of the feed inlet 12 of the Sewoon Feed Compressor 11 to the upper surface of the feed molding chamber 14. The work load 34 of the hydraulic mechanism having a distance 37, the feed compression plate 33 is attached to the end of the hydraulic mechanism working rod 34 in the abdomen 13 of the Sewoon feed compression cylinder, and the rapid compression process Packed feed compactor with aeration to the compression plate to reduce the exhaust wind from the. The method of claim 1, The molding chamber shutter is assembled to the molding chamber shutter support rail 52 and the rail 52 which are installed on both sides of the Sewoon feed compression cylinder outlet 15 and moved up and down within the opening and closing operation distance 57 to open the compression cylinder outlet. For packaging consisting of a closing shutter plate 53, a hydraulic cylinder 54 of a hydraulic mechanism for driving the shutter plate in response to a control signal of the control unit 71, and a work rod 55 of the hydraulic mechanism assembled to the shutter plate 53. Feed compactor. The method of claim 1, The compressed feed discharger discharges the wheat plate 62 attached to the bottom of the Sewoon Feed Compressor 11 installed on the back, the hydraulic mechanism cylinder 63 of the compressed feed dispenser 61, and the wheat plate 62 when the compressed feed is discharged. Connected to the work load 65 of the hydraulic mechanism and the outlet 15 of the feed molding chamber 14 which moves within the distance 67 and delivers the compressed feed in the feed molding chamber 14 to the end of the feed discharge pipe 64. Packing feed compression device consisting of a feed discharge pipe (64) that is made to bite the spout of the shading plastic bag. The method of claim 1, The control unit 71 is connected to the programmed control micom 72, the main switch 73 for the operator to instruct the control unit the work, and the work switch for the operator to instruct the micom the work cycle of the work cycle (74); The drive driver of the feeding means 49 connected to the microcomputer to control the feeding when the microcomputer weighs the feed, and the load cell 42 connected to the microcomputer to provide the weight of the measuring container to the microcomputer when the microcomputer weighs the feed. Drive driver d4 of the feed discharge screw drive motor 45 connected to the microcomputer and driven when the microcomputer delivers the metered feed to the feeder 21; An electronic control valve 20 for driving a hydraulic motor 27 for driving a screw when the microcom is pushed into the abdomen of the feed compression container, which is connected to the micom and the microcommunication stays in the container of the feeder 21; The microcomputer is connected to the microcomputer with an electronic control valve 30 connected to the microcomputer to control the forward and backward control of the work load 34 of the hydraulic compressor driven by the feed compressor 31 so that the microcomputer detects the position of the feed compressor work load. Position detection sensors (a, b) installed in the hydraulic mechanism; The microcomputer is connected to the microcomputer and the electronic control valve 50 connected to the microcomputer to control the forward and backward movement of the work chamber 55 of the hydraulic chamber of the molding chamber shutter 51, and the microcomputer is connected to the microcavity of the molding chamber shutter opening / closing rod. Position detecting sensors (c, d) installed in the hydraulic mechanism for detecting; The microcomputer is connected to the microcomputer with an electronic control valve 60 connected to the microcomputer to control the forward and backward control of the work load 55 of the hydraulic feeder 61 driven hydraulic mechanism, and the microcomputer detects the position of the feed discharge work load. Position detection sensors (e, f) installed in the hydraulic mechanism so that; And other status indicator lamps.

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