KR100331753B1 - Farm or aquatic product drying system for feed - Google Patents

Abstract

The present invention relates to an agricultural and aquatic product drying apparatus for feed, having a supply conveyor (7), an input unit (3) consisting of a primary input tank (8) and a secondary input tank (9) to which a vacuum pressure can be applied; Continuously connected to the input unit 3, a vacuum pressure may be applied, a plurality of drying plates 18, the discharge groove 21 is formed on one surface and the heating wire 20 is built in the lower side of the rotating shaft ( It is installed so as to be rotated by 16), the vacuum drying chamber (4) having a cooling pipe 22 is installed on the inner wall and the drain hole 24 is formed at the lower end; A discharge part 5 which is continuously connected to the vacuum drying chamber 4 and is composed of a primary discharge tank 28 and a secondary discharge tank 29 to which a vacuum pressure can be applied; The input part 3 and the vacuum drying chamber 4 and the vacuum pump 6 which supplies a vacuum pressure to the discharge part 5 are comprised, and material is put into the said input part 3, and a vacuum drying chamber is provided. It is supplied to (4), it is dried while passing through a plurality of drying plates 18 to be discharged through the primary and secondary discharge tanks (28, 29), it is possible to easily dry processing a large amount of various materials, The discarded agricultural and marine products can be usefully used as feed, and can provide an effect of maximizing the drying effect by appropriately maintaining the vacuum pressure by a plurality of opening and closing valves.

Description

FARM OR AQUATIC PRODUCT DRYING SYSTEM FOR FEED}

The present invention relates to an agricultural and marine product drying apparatus, and more particularly, to an agricultural and agricultural product drying apparatus for drying the agricultural and marine products to be used for feed.

There are many kinds of agricultural products and aquatic products, and they are importantly used as food in daily life. Such agricultural and aquatic products produce a considerable amount of lost or defective products during handling such as harvesting and transportation, and most of the resources are discarded as they are, resulting in considerable loss. In addition, even if it is not careless handling, things that are not in good condition, for example, cabbage leaves or mud leaves, are often discarded as they have no product value.

The suggestion that the by-products of discarded agricultural and aquatic products can be used as feed for livestock is actively considered. In fact, vegetables such as cabbage leaves and radish leaves and various aquatic products are valuable as foods that can provide sufficient nutrition to most animals. To have.

However, these agricultural and marine debris (hereinafter referred to as 'materials') contain moisture and dirt, which makes it difficult to handle them as they are. They are easily damaged and disadvantageous for long-term storage or distribution, and they are rejected even by animals. This is because proper processing was required.

It is an object of the present invention to solve the above-mentioned problems, and to provide a dry agricultural and aquatic product drying apparatus that can be dried in a hygienic, easy handling and storage state so that the agricultural and marine products can be used as a feed. .

In order to achieve the above object, the present invention has a supply conveyor, the first input tank and the second input tank which can be applied with a vacuum pressure can be opened and closed continuously by the valve, the secondary input tank At the lower end of the input conveyor is drawn out long in a vacuum state; Vacuum pressure may be applied, and the upper end of the input conveyor is hermetically connected to maintain a vacuum state, and the lower end of the primary discharge conveyor is drawn out long to maintain a vacuum state, and inside It has a discharge groove formed on one side and a plurality of drying plates with a built-in heating wire on the lower side, a rotary shaft for selectively rotating the drying plate is installed, a cooling pipe is installed on the inner wall and a drain hole is formed at the lower end A vacuum drying chamber; It consists of a primary discharge tank and a secondary discharge tank that can be applied vacuum pressure, the upper end of the primary discharge tank is connected in a sealed state at the end of the primary discharge conveyor to open and close the connection by a valve, The lower end of the primary discharge tank and the upper end of the secondary discharge tank are connected in a sealed state by the secondary discharge conveyor to open and close the connection by a valve, the lower end of the secondary discharge tank is provided with an openable valve A discharge section; A vacuum pump for supplying a vacuum pressure to the input portion, the vacuum drying chamber and the discharge portion is provided.

Here, the input unit, the drying chamber and the discharge unit maintain the same vacuum pressure, and in order to maintain the vacuum state, an electric valve is provided for each part to control opening and closing.

Accordingly, when the material for feed is supplied using the feed conveyor, the material is introduced into the vacuum drying chamber through the primary and secondary input tanks, and is dropped while drying by heat in the drying plate of the vacuum drying chamber. It is discharged as feed through the secondary and secondary discharge tanks.

The material is passed through the primary and secondary input tanks to prevent the vacuum pressure inside the vacuum drying chamber from changing due to the opening and closing of the input tanks, and the discharge tanks also become primary and secondary to prevent simultaneous opening and closing by the valve. It is intended to make sure that the vacuum state is maintained by giving.

As another feature of the present invention, a process of cleanly cleaning the material introduced into the input unit and cutting it again may be preceded.

Therefore, contaminated material can be treated hygienically, and the irregular size can be cut finely and supplied so that it can be uniformly dried without being clogged or unevenly dried during transportation, and is easy to handle and store after drying. It is also good to eat.

According to another feature of the present invention, the supply conveyor is made of a wire mesh, connected to a separate vibrator to vibrate the conveyor to shake off the moisture on the supply conveyor while the material is supplied.

Accordingly, it is possible to further enhance the drying efficiency of the material.

The plurality of drying plates installed in the vacuum drying chamber are fixed to the shaft and rotated together with the shaft, and the drying plates fixed to the inner wall of the drying chamber are alternately installed in succession, and a scraper is provided on the upper side of each drying plate. The material falling on the drying plate by the rotation of the scraper is spread evenly by the scraper to achieve uniform drying.

In addition, a reflection plate is installed at the outer circumference of the drying plate to collect heat to the upper side of the drying plate, and the vapor evaporated by the heat is converted back into water while being in contact with the cooling pipe installed on the inner wall of the vacuum drying chamber, Drain to the drain

The opening or closing of the vacuum state of the present invention or the passage of each part by an on / off valve (hereinafter, referred to as a 'valve') may be automatically controlled by the control panel.

1-Overall installation diagram of the present invention

2-partial detail view of a vacuum drying chamber according to the present invention

Fig. 3-Ga-line cross section of Fig. 2

※ Explanation of code about main part of drawing ※

One ; Washer 2; cutter

3; Input section 4; Vacuum drying chamber

5; Outlet 6; Vacuum pump

7; Feed conveyor 8; 1st input tank

9; Secondary input tank 10; Input conveyor

11; Belt 12; First valve

13; Second valve 15; Third valve

16; Axis of rotation 18; Dry plate

19; Scraper 20; thermic rays

21; Discharge groove 22; Cooling pipe

23; Cooling tower 24; waterspout

25; Reflector 26; Inlet

27; Primary discharge conveyor 28; Primary discharge tank

29; Secondary discharge tank 30; 4th valve

31; Secondary discharge conveyor 33; 5th valve

34; 6th valve

When described in more detail with reference to the accompanying drawings as a specific configuration and operation of the present invention as an embodiment as follows.

1 is a process diagram showing the overall process of the present invention, referring to this, the present invention is roughly composed of the washing section 1, the cutting section 2, the input section 3, the drying chamber 4 and the discharge section 5 The vacuum pump 6 supplies the vacuum pressure to the input unit 3, the drying chamber 4, and the discharge unit 5.

The washing unit 1 cleans various kinds of materials for use as feed and transfers them to the cutting unit 2, where the materials are finely cut and supplied to the feeding unit 3. .

The feeding section 3 is again composed of a supply conveyor 7, a primary input tank 8, a secondary input tank 9 and an input conveyor 10, wherein the supply conveyor 7 is in an endless track. The belt 11 is made of a wire mesh so that moisture of the water-containing material can be discharged.

In addition, the supply conveyor 7 may be connected to a vibrator (not shown) to apply vibration as a whole. Therefore, moisture is shaken out by vibration while the material is being conveyed through the supply conveyor 7, and a considerable amount of water can be removed to the lower side of the belt 11 made of a wire mesh.

The first input tank (8) and the second input tank (9) are installed continuously up and down, may be applied with a vacuum pressure. First and second valves 12 and 13 are installed between the upper end of the primary input tank 8 and the primary input tank 8 and the secondary input tank 9 to open and close the supply of materials. Can be.

At the lower end of the secondary input tank 9, the input conveyor 10 driven by the motor 14 is pulled out for a long time, and the input conveyor 10 is closed for maintaining the vacuum state. . The end of the feeding conveyor 10 is connected to the upper end of the vacuum drying chamber 4, which is also connected in a closed state for maintaining the vacuum pressure, and is opened and closed by the third valve 15. have.

The vacuum drying chamber 4 is installed in a vertical cylindrical shape, and the rotary shaft 16 is installed up and down to be operated by the motor 17, and a plurality of drying plates 18 around the rotary shaft 16 are provided. ) Is installed, the drying plate 18 is fixed to the rotating shaft 16, the drying plate 18 and the outer periphery, which is rotated together with the rotating shaft 16 is fixed to the inner wall of the vacuum drying chamber 4 and the center thereof In the two forms of the drying plate 18, the rotating shaft 16 is rotated in succession are installed alternately.

In addition, a scraper 19 is provided on an upper surface of the drying plate 18. In the drying plate fixed to the rotating shaft 16 and rotated together with the rotating shaft 16, the scraper 19 is an inner wall of the vacuum drying chamber 4. The one end of the scraper 19 is fixed to the rotating shaft 16 to be rotated together with the rotating shaft 16 on the upper surface of the drying plate fixed to the inner wall of the vacuum drying chamber 4.

2 is a detailed view of a vacuum drying chamber according to the present invention, and FIG. 3 is a cross-sectional view taken along line 2 of FIG. 2, wherein the drying plate 18 includes a heating wire 20 at a lower end thereof. Discharge grooves 21 are formed on one surface of the container, and materials are continuously dropped downward through the discharge grooves 21 to discharge, and the discharge grooves 21 are curved to form drying plates 18. And smooth discharge is made according to the rotation of the scraper (19).

In addition, a scraper 19 is provided on an upper surface of each drying plate 18. On the drying plate 18 fixed to the rotating shaft 16 and rotating together with the rotating shaft 16, the scraper 19 is vacuum-dried. The one end of the scraper 19 is fixed to the rotating shaft 16 and rotated together with the rotating shaft 16 to the drying plate 18 fixed to the inner wall of the vacuum drying chamber 4. In form.

Accordingly, the materials falling on each drying plate 18 are pushed and unfolded evenly due to the rotation of the rotating plate or the rotation of the scraper to fall downward through the discharge groove 21.

In this way, in order to push the material down into the discharge groove 21, it is preferable that the scraper 19 is installed in a form in which it is almost in close contact with the upper surface of the drying plate 18.

Cooling pipes 22 are installed on the inner wall of the vacuum drying chamber 4 and are connected to the cooling tower 23. The cooling pipes 22 have steam which is discharged from the material by drying the drying plate 18. In order to be converted into water while being in contact with the inner wall of the), the drain port 24 is formed at the bottom of the vacuum drying chamber (4) for the discharge of this water.

In addition, a reflection plate 25 is installed outside the drying plate 18 to concentrate heat to an upper side of the drying plate 18, and an inlet through which water vapor can be introduced between the reflection plates 25. A 26 is formed so that the water vapor comes into contact with the cooling pipe 21 through the inlet 26.

At the lower end of the vacuum drying chamber 4, the primary discharge conveyor 27, which is a screw type, is drawn out to be operated by the motor 28, but is closed for maintaining the vacuum.

The primary discharge conveyor 27 is connected to the discharge unit 5, the discharge unit 5 is composed of a primary discharge tank 28 and the secondary discharge tank 29, the primary discharge tank ( The end of the primary discharge conveyor 27 is connected to the upper end of the 28 in a sealed state, and is opened and closed by the fourth valve 30.

From the lower end of the primary discharge tank 28, the secondary discharge conveyor 31, which is also a screw type, is pulled out to be operated by the motor 32, which is also sealed for maintaining the vacuum.

An end of the secondary discharge conveyor 31 is connected in a closed state to the upper end of the secondary discharge tank 29, is opened and closed by the fifth valve 33, the secondary discharge tank 29 A sixth valve 34 is also provided at the lower end to discharge the dry feed by the valve 34.

In the present invention, the inlet part 3 and the outlet part 5 each consist of two tanks, and each tank is again blocked by a valve so as to maintain a vacuum state. That is, when injecting the material into the primary input tank (8) it is blocked between the primary input tank (8) and the secondary input tank (9) to prevent the influence of atmospheric pressure on the secondary input tank (9) Then, the first valve 12 of the primary input tank 8 is cut off, and then the second valve 13 is opened to inject the material into the secondary input tank 9, and similarly, the secondary discharge tank 29 Also, when the dried material is discharged from the valve, the fifth valve 33 is closed and the sixth valve 34 is opened.

In this way, opening and closing of the valve for each part prevents opening and closing of the valve of the previous stage and the valve of the later stage to maintain the vacuum pressure.

Reference numeral '35' in the drawing is a confirmation window to look inside the tank.

Looking at the specific action of the present invention as follows.

The material to be dried by the dryer according to the present invention is washed by the washing machine 1, and then finely cut by the cutter 2 and supplied to the primary input tank 8 through the supply conveyor 7.

At this time, the vacuum pressure by the vacuum pump 6 is supplied to the input part 3, the vacuum drying chamber 4, and the discharge part 5, and the 2nd valve 13 is closed, The supply conveyor 7 supplies the material while shaking off the moisture of the material due to the vibration.

When the material is introduced into the primary input tank 8, the first valve 12 is closed and then the second valve 13 is opened to feed the material into the secondary input tank 9, and again the input conveyor 10 The third valve 15 is introduced into the vacuum drying chamber 4 while the third valve 15 is opened.

Here, the material can be obtained a certain drying effect due to the heat generation by the vacuum pressure while passing through the primary input tank (8) and the secondary input tank (9).

The material introduced into the vacuum drying chamber 4 falls to the upper surface of the drying plate 18, and the scraper 19 located on the drying plate 18 or the upper surface of the drying plate 18 is caused by the rotation of the rotary shaft 16. As the material is selectively rotated, the material is evenly spread on the upper surface of the drying plate by the scraper 19, and is moved to the discharge plate 21 formed at one end of the upper surface of the drying plate 18 to move to the lower drying plate 18. By the selective rotation of the drying plate 18 or the scraper 19 again, the action of falling onto the drying plate 18 below the discharge groove 21 while being pushed by the scraper 19 is repeated.

Although the drawings show that the rotation of the drying plate and the rotation of the scraper are alternately formed repeatedly, only one of the drying plate or the scraper may be installed to rotate.

During the continuous movement of the drying plate 18 in this way, heat is generated in the drying plate 18 by the heating wire 20 provided at the lower end of the drying plate 18, and the material is appropriately dried by the heat, and the lower side As it moves to, the drying is completed. In addition, the outer side of the drying plate 18 is provided with a reflecting plate 25 so that heat generated from the drying plate 18 is further concentrated on the upper surface of the drying plate 18 to maximize the drying effect.

On the other hand, the moisture of the material from the upper surface of the drying plate 18 is discharged into water vapor by heat, which is converted into water at the moment when it comes into contact with the inner wall of the drying chamber 4 while flowing into the inlet 26 of the inner wall of the drying chamber 18, the lower side To be discharged to the drain 24.

This is such that the water vapor contacts the wall cooled by the cooling pipe 22 installed on the inner wall of the vacuum drying chamber 4 and converts the water back into water.

The material gathered to the lower side of the drying chamber 4 while passing through the plurality of drying plates 18 is introduced into the primary discharge tank 28 by the primary discharge conveyor 27, in which case the primary discharge tank 28. The fourth valve 30 installed at the upper end of the opening is opened, and the fifth valve 33 installed at the upper end of the secondary discharge tank 29 is closed.

In this way, when the material is collected in the primary discharge tank 28 while maintaining the vacuum, the fourth valve 30 is closed, and the material is discharged to the secondary discharge tank 29 while the fifth valve 33 is opened. The drying effect by the vacuum pressure can continue even during this movement.

The dried material finally collected in the secondary discharge tank 29 is finally discharged by opening the sixth valve 34 with the fifth valve 33 closed.

In this way, from the input of materials to drying and discharging in a vacuum state, all processes can be automatically controlled by a separate control panel, and the input and drying speeds of the drying plate or scraper can be adjusted according to the material.

What has been described and illustrated above is an embodiment of the present invention, the present invention is not limited to this, and may be implemented in various forms without departing from the spirit of the present invention.

The present invention as described above, has a feed conveyor (7), an injection unit (3) consisting of a primary injection tank (8) and a secondary injection tank (9) to which a vacuum pressure can be applied; Continuously connected to the input unit 3, a vacuum pressure may be applied, a plurality of drying plates 18, the discharge groove 21 is formed on one surface and the heating wire 20 is built in the lower side of the rotating shaft ( It is installed so as to be rotated by 16), the vacuum drying chamber (4) having a cooling pipe 22 is installed on the inner wall and the drain hole 24 is formed at the lower end; A discharge part 5 which is continuously connected to the vacuum drying chamber and which is composed of a primary discharge tank 28 and a secondary discharge tank 29 to which a vacuum pressure can be applied; The input part 3 and the vacuum drying chamber 4 and the vacuum pump 6 which supplies a vacuum pressure to the discharge part 5 are comprised, and material is put into the said input part 3, and a vacuum drying chamber is provided. It is supplied to (4), it is dried while passing through a plurality of drying plates 18 to be discharged through the primary and secondary discharge tanks (28, 29), it is possible to easily dry processing a large amount of various materials, The discarded agricultural and marine products can be usefully used as feed, and can provide an effect of maximizing the drying effect by appropriately maintaining the vacuum pressure by a plurality of opening and closing valves.

Claims (8)

With a supply conveyor (7), the first input tank (8) and the second input tank (9) which can be applied with a vacuum pressure can be opened and closed continuously by the valve, the lower input conveyor (10) An input unit 3 which is long drawn out in a vacuum state; Vacuum pressure may be applied, and the upper end is hermetically connected to maintain the vacuum state at the end of the feeding conveyor 10, and the lower end of the primary discharge conveyor 27 is hermetically sealed to maintain the vacuum state. It is drawn out for a long time, the inside of the discharge groove 21 is formed on one side and a plurality of drying plate 18 is provided with a heating wire 20 in the lower side, the rotary shaft for selectively rotating the drying plate 18 ( A vacuum drying chamber 4 having a cooling pipe 22 installed at an inner wall thereof and a drain hole 24 formed at a lower end thereof; It consists of a primary discharge tank 28 and the secondary discharge tank 29 that can be applied with a vacuum pressure, the upper end of the primary discharge tank 28 is sealed at the end of the primary discharge conveyor 27 It is connected to open and close the connection by the valve, the lower end of the primary discharge tank 28 and the upper end of the secondary discharge tank 29 is connected in a sealed state by the secondary discharge conveyor (31) to the valve A discharge part 5 which opens and closes the connection and is provided with an openable valve at a lower end of the secondary discharge tank 29; And a vacuum pump (6) for supplying a vacuum pressure to the input part (3) and the vacuum drying chamber (4) and the discharge part (5). The method of claim 1, A washing machine (1) for washing the material and a cutter (2) for cutting the washed material is further installed in front of the feed conveyor (7), the agricultural and aquatic product drying apparatus for feed. The method of claim 1, The feed conveyor (7) is a agricultural and aquatic product drying apparatus, characterized in that the conveying belt 11 is made of a wire mesh. The method of claim 1, The feed conveyor (7) is a agricultural and aquatic product drying apparatus, characterized in that the vibrator can be vibrated. The method of claim 1, The feed conveyor (10), the primary discharge conveyor (27) and the secondary discharge conveyor (31) is a agricultural agricultural product drying apparatus, characterized in that consisting of a screw shaft rotated by a motor. The method of claim 1, The drying plate (18) is fixed to the rotating shaft (16) is rotated together with the rotating shaft (16) and fixed to the inner wall of the vacuum drying chamber (4) The agricultural and aquatic product drying apparatus for the feed, characterized in that the alternately installed. The method of claim 1, The discharge groove 21 of the drying plate 18 is formed on the upper surface of the drying plate 18 by rotating shaft 16 on the upper surface of the drying plate 18 or fixed to the inner wall of the vacuum drying chamber 4 and positioned on the upper surface of the drying plate 18. The agricultural and marine products drying apparatus for a feed, characterized in that the scraper 19 is further pushed to push. The method of claim 1, The outer side of the drying plate 18, the agricultural and aquatic product drying apparatus for a feed, characterized in that the reflection plate 25 for collecting heat to the upper side of the drying plate 18 is further installed.