Corn bran drying device

Abstract

The utility model discloses a corn bran drying device, and belongs to the technical field of corn deep processing equipment. The device mainly comprises a base, a mounting hole is formed in the base, a heating device is fixedly connected to the mounting hole, the upper portion of the heating device is flush with the upper portion of the mounting hole, the upper portion of the heating device is sequentially connected with an evaporation tower, a sealing ring, a collecting tank device and a first driving device from bottom to top, and one side of the collecting tank device is fixedly connected with a secondary discharging port. A matched isolation device is arranged in the evaporation tower, the first driving device is fixedly connected with the collecting tank device, the extending end of the first driving device is fixedly connected with a stirring device, the stirring device penetrates through the collecting tank device and the isolation device to abut against the upper portion of the heating device, and the bottom of the heating device is fixedly connected with a blower device. After corn husks are extruded and dehydrated, the evaporation device is used for evaporating residual water in the corn husks, so that the water content in the corn husks is further reduced, and the production requirements of enterprises are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to corn deep processing equipment technical field, concretely speaking, especially relate to a corn skin squeezing water machine. BACKGROUND

[0002] In the corn processing industry, corn skin is an important by-product. Corn skin contains a certain amount of moisture, and direct storage or subsequent processing will face many problems. The traditional natural airing method is greatly limited by weather, site and other factors. In humid or rainy weather, airing is difficult to carry out, and the airing process takes a long time, which may cause corn skin to mildew and deteriorate, reducing its quality and economic value. The conventional corn skin dewatering device adopts a single screw pressing device to squeeze out a large amount of water in the corn skin, but the water content in the corn skin can only be reduced to about 20%, which cannot make the corn skin drier.

[0003] In view of the above technical problems, the present application provides a solution. UTILITY MODEL CONTENTS

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, provide a dewatering device, which further reduces the water content in the corn skin after dewatering by extrusion, and guarantees the needs of enterprise production.

[0005] The corn skin drying device, comprising a base, the base is provided with a mounting hole, the mounting hole is fixedly connected with a heating device, the upper part of the heating device is flush with the upper part of the mounting hole, the upper part of the heating device is sequentially connected with an evaporation tower, a sealing ring, a collecting groove device and a driving device one, one side of the collecting groove device is fixedly connected with a secondary discharge port, the evaporation tower is provided with a matched isolation device inside, the driving device one is fixedly connected with the collecting groove device, the extension end of the driving device one is fixedly connected with a stirring device, the stirring device passes through the collecting groove device and the isolation device and abuts against the upper part of the heating device, and the bottom of the heating device is fixedly connected with a blowing device.

[0006] Preferably, the collecting groove device comprises a collecting groove, the collecting groove is hollow inside, a collecting groove shaft hole is formed at one end of the collecting groove, the collecting groove shaft hole is recessed inward, a collecting groove hole is formed at the other end of the collecting groove, a groove is arranged between the collecting groove and the collecting groove hole, and a collecting groove discharge port fixedly connected with the secondary discharge port is arranged on one side of the collecting groove.

[0007] Preferably, the sealing ring is in an annular structure, the inner diameter of the sealing ring is consistent with the collecting groove hole, one side of the sealing ring is fixedly connected with the collecting groove device, the other side of the sealing ring is fixedly connected with the evaporation tower and the isolation device, and the evaporation tower and the isolation device are separated by the sealing ring.

[0008] Preferably, the heating device comprises a heating bin, a heating plate is fixedly connected to the upper portion of the heating bin, a plurality of small holes are formed in the heating plate, a water collecting groove is formed between the heating plate and the heating bin, the outer side of the water collecting groove is fixedly connected with the evaporation tower, the inner side of the water collecting groove is fixedly connected with the isolation device, an opening is arranged on the outer side of the water collecting groove, and the bottom of the heating bin is provided with a second fixing frame fixedly connected with the air blowing device.

[0009] Preferably, the isolation device comprises an isolation cylinder, a plurality of holes are formed in the side of the isolation cylinder and are in communication between the inside and the outside, a first fixing frame is fixedly connected to the inside of the isolation cylinder, and a side hole in communication between the inside and the outside is formed in one side of the isolation cylinder.

[0010] Preferably, the stirring device comprises a rotating shaft rotationally connected with the first fixing frame, the rotating shaft is sequentially connected with a discharging blade, a crushing rod and a stirring blade from top to bottom, the discharging blade is located in the groove and there are two discharging blades, the discharging blades abut against the inner surface of the collecting groove, the crushing rod has two groups and is located in the isolation cylinder, and the stirring blade has four blades and the bottom of the stirring blade abuts against the heating plate.

[0011] Preferably, the evaporation tower is provided with an evaporation tower feeding port on the side, and the evaporation tower feeding port is fixedly connected with the side hole on the one side of the inside of the evaporation tower.

[0012] Preferably, the base further comprises a first discharging port fixedly connected with the evaporation tower feeding port, a water passing groove is arranged on the bottom of the base above the first discharging port, the water passing groove is fixedly connected with the opening on the heating bin on one side, the other side of the water passing groove is provided with a drainage tank fixedly connected with the base, the water passing groove and the drainage tank are in communication, an axle hole is arranged on the base above the upper portion of the first discharging port, a pressing spiral shaft is rotationally connected with the axle hole, a discharging pipeline is arranged on one side of the base on the side of the pressing spiral shaft, a pressing screen is arranged on the outer side of the pressing spiral shaft, the pressing screen is fixedly connected with the base, a plurality of filtering openings are arranged on the side of the pressing screen, a drainage port is formed in the base on the bottom of the pressing screen, the drainage port is in communication with the drainage tank, a feeding port is arranged on one side of the discharging pipeline, a driving device two is fixedly connected with the base on one side of the feeding port, and the extending end of the driving device two is fixedly connected with the pressing spiral shaft.

[0013] Preferably, the feeding port, the discharging pipeline, the pressing screen, the first discharging port and the evaporation tower feeding port are in communication.

[0014] Compared with the prior art, the device has the advantages that:

[0015] The utility model discloses a structure is simple, and the evaporative tower is arranged behind the pressing screw shaft, and the heating device at the bottom of the evaporative tower is used for evaporating the moisture in the corn skin, and the stirring device is used for preventing the corn skin from sticking to the bottom, and the blowing device is used for blowing the dry corn skin from the bottom of the evaporative tower to the collecting groove device, and the agitating rod in the stirring device is used for dispersing the corn skin, and the dry corn skin is discharged through the recess and the secondary discharge port, so that the moisture of the corn skin is reduced from about 20% to about 5%, and the corn skin is dried, and the production efficiency of enterprises is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the concrete structure schematic diagram of the utility model;

[0018] Figure 3 It is the internal structure schematic diagram of the utility model;

[0019] Figure 4 It is the structure schematic diagram of base;

[0020] Figure 5 It is the structure schematic diagram of stirring device;

[0021] Figure 6 It is the structure schematic diagram of collecting groove device;

[0022] Figure 7 It is the external structure schematic diagram of collecting groove device;

[0023] Figure 8 It is the structure schematic diagram of isolation device;

[0024] Figure 9 It is the structure schematic diagram of heating device;

[0025] Figure 10 It is the structure schematic diagram of another view of heating device;

[0026] Figure 11 It is the structure schematic diagram of evaporative tower.

[0027] In the figure, 1. Base; 101. Mounting hole; 102. Water trough; 103. Primary discharge port; 104. Axis hole; 105. Discharge pipe; 106. Feed port; 107. Drain port; 108. Drain box; 2. Evaporation tower; 201. Evaporation tower feed port; 3. Sealing ring; 4. Driving device 1; 5. Collection tank device; 501. Collection tank; 502. Groove; 503. Collection tank hole; 504. Collection tank axis hole; 505. Collection tank discharge port; 6. Stirring device; 601, rotating shaft; 602, discharge blade; 603, stirring rod; 604, stirring blade; 7, secondary discharge port; 8, air blowing device; 9, isolating device; 901, isolating cylinder; 902, hole; 903, side hole; 904, fixing frame 1; 10, heating device; 1001, heating chamber; 1002, opening; 1003, water collecting trough; 1004, heating plate; 1005, fixing frame 2; 11, driving device 2; 12, pressing screw shaft; 13, pressing screen. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the accompanying drawings:

[0029] The directional terms used in the detailed description are intended solely to facilitate understanding of the technical solutions described herein by those skilled in the art based on the visual orientation shown in the accompanying drawings. Unless otherwise specified or limited, the terms "dispose," "install," and "connect" are to be interpreted broadly, and those skilled in the art will understand their specific meanings in this utility model based on the specific circumstances.

[0030] like Figures 1 to 11 As shown, a corn husk drying device includes a base 1, a mounting hole 101 is provided on the base 1, a heating device 10 is fixedly connected to the mounting hole 101, the upper part of the heating device 10 is flush with the upper part of the mounting hole 101, the upper part of the heating device 10 is connected to an evaporation tower 2, a sealing ring 3, a collecting tank device 5 and a driving device 4 in sequence from bottom to top, a secondary discharge port 7 is fixedly connected to one side of the collecting tank device 5, a matching isolation device 9 is provided inside the evaporation tower 2, the driving device 4 is fixedly connected to the collecting tank device 5, the protruding end of the driving device 4 is fixedly connected to a stirring device 6, the stirring device 6 passes through the collecting tank device 5 and the isolation device 9 and is against the upper part of the heating device 10, and a blowing device 8 is fixedly connected to the bottom of the heating device 10. The blowing device 8 in the utility model is a high-power fan, which is responsible for blowing the heat in the heating device 10 onto the corn husk to evaporate the moisture inside the corn husk. The advantage of placing the evaporation tower 2 vertically is that the corn husks with high water content will sink to the bottom due to their heavy mass and undergo evaporation treatment, while the corn husks with low water content or evaporated are lighter in mass and are blown upward by the blowing device 8 and blown out of the device, thus completing the drying process.

[0031] likeFigures 6 to 7 As shown, the collecting groove device 5 includes a collecting groove 501, which is hollow inside, and has a collecting groove shaft hole 504 at one end, which is recessed inward. This design has the benefit that the crushed corn husks can smoothly enter the groove 502 when moving upward, avoiding the accumulation of corn husks at the top of the evaporating tower 2. The other end of the collecting groove 501 is provided with a collecting groove hole 503, and the collecting groove 501 and the collecting groove hole 503 are provided with a groove 502. The collecting groove 501 is provided with a collecting groove discharge port 505 fixedly connected with the secondary discharge port 7. The secondary discharge port 7 has the benefit of preventing the dried corn husks from being scattered everywhere after being discharged from the collecting groove discharge port 505, which is not easy to collect.

[0032] The sealing ring 3 is annular in structure, with an inner diameter consistent with that of the collecting groove hole 503. One side of the sealing ring 3 is fixedly connected with the collecting groove device 5, and the other side is fixedly connected with the evaporating tower 2 and the isolation device 9, separating the evaporating tower 2 from the isolation device 9. This design has the benefit of forming a gap between the evaporating tower 2 and the isolation device 9, so that the water vapor evaporated from the isolation device 9 flows downward along the inner wall of the evaporating tower 2, while the corn husks inside the isolation device 9 cannot pass through, preventing the corn husks from being wetted again.

[0033] As shown in the figure, Figures 9 to 10 The heating device 10 includes a heating bin 1001, which is fixedly connected with a heating plate 1004 at the upper part. The heating plate 1004 is provided with a plurality of small holes. The reason for this design is that the bottom air blowing device 8 can send the air at the bottom to the inside of the evaporating tower 2 after being heated by the heating plate 1004. The heating plate 1004 and the heating bin 1001 are provided with a water collecting groove 1003, which is fixedly connected with the evaporating tower 2 on the outside and the isolation device 9 on the inside. The outside of the water collecting groove 1003 is provided with an opening 1002, through which the water droplets on the inner wall of the evaporating tower 2 fall into the water collecting groove 1003 and flow out. The bottom of the heating bin 1001 is provided with a fixed frame two 1005 fixedly connected with the air blowing device 8.

[0034] As shown in the figure, Figure 8 The isolation device 9 includes an isolation cylinder 901, which is provided with a plurality of holes 902 on the side surface, which are in communication with the inside and outside. The holes 902 on the isolation cylinder 901 are very small and only allow water vapor to pass through, while the corn husks inside cannot pass through. The figure is drawn only for easy viewing. The isolation cylinder 901 is fixedly connected with a fixed frame one 904 inside, and is provided with a side hole 903 on one side, which is in communication with the inside and outside.

[0035] As shown in the figure, Figure 5As shown, the stirring device 6 includes a rotating shaft 601 rotatably connected with the fixed frame 904, the rotating shaft 601 is sequentially connected with a discharge blade 602, a rubbing rod 603 and a stirring blade 604 from top to bottom, the discharge blade 602 is located in the groove 502 and there are two discharge blades 602, the discharge blade 602 abuts against the inner surface of the collecting groove 501, the rubbing rod 603 has two groups, the rubbing rod 603 is used for dispersing the dry and clustered corn skin fragments, preventing the clustered corn skin fragments from being too large to enter the collecting groove device 5 and affecting the discharging device. The stirring blade 604 has four blades located in the isolation cylinder 901, the bottom of the stirring blade 604 abuts against the heating plate 1004, the stirring blade 604 is used for dispersing and turning over the corn skin falling on the heating plate 1004, preventing the corn skin from being blocked. The evaporation tower 2 is provided with an evaporation tower feeding port 201, one side of the evaporation tower feeding port 201 in the evaporation tower 2 is fixedly connected with the side hole 903.

[0036] As shown in the figure, Figure 1 The base 1 further includes a first discharge port 103 fixedly connected with the evaporation tower feeding port 201, the bottom of the first discharge port 103 is provided with a water passing groove 102 on the base 1, one side of the water passing groove 102 is fixedly connected with the opening 1002 on the heating bin 1001, the other side of the water passing groove 102 is provided with a drainage tank 108 fixedly connected with the base, the water passing groove 102 is communicated with the drainage tank 108, the water passing groove 102 is used for discharging the water condensed in the evaporation tower 2 into the drainage tank 108. The upper part of the first discharge port 103 is provided with a shaft hole 104 on the base 1, a pressing screw shaft 12 is rotatably connected with the shaft hole 104, one side of the pressing screw shaft 12 is provided with a discharge pipeline 105 on the base 1, the outer side of the pressing screw shaft 12 is provided with a pressing screen 13, the pressing screen 13 is fixedly connected with the base 1, the pressing screen 13 is provided with a plurality of openings on the side surface for filtering, the bottom of the pressing screen 13 is provided with a drainage port 107 on the base 1, the drainage port 107 is communicated with the drainage tank 108, one side of the discharge pipeline 105 is provided with a feeding port 106, one side of the feeding port 106 is fixedly connected with a driving device two 11 on the base 1, the extension end of the driving device two 11 is fixedly connected with the pressing screw shaft 12. The pressing screw shaft 12 is used for extruding most of the water in the corn skin. The corn skin after pressing enters the evaporation tower 2 for evaporation treatment, and the advantage of this design is that energy is saved, efficiency is improved, and the corn skin is prevented from consuming energy for a long time in the evaporation tower 2. The feeding port 106, the discharge pipeline 105, the pressing screen 13, the first discharge port 103 and the evaporation tower feeding port 201 are communicated with each other.

[0037] The skilled in the art can limit the specified positions of the execution components in the following movement process by the prior art mastered by them, such as installing corresponding mechanical limit switches or photoelectric sensors; in order to realize automatic operation, the utility model can adopt numerical control technology or PLC to control the movement of the execution components.

[0038] Working Process: Before dehydrating corn husks, they are first pulverized. Drive unit 1 (4), drive unit 2 (11), and heating plate 1004 are activated to preheat heating plate 1004. Crushed corn husks are introduced into the machine through feed port 106. Drive unit 2 (11) drives the rotating pressing screw 12, which then presses the husks to one side. This press screw 12, in conjunction with the pressing screen 13, releases most of the moisture from the husks through the pressing screen 13 and into the drainage tank through drain port 107. At this point, the moisture content in the husks is approximately 20%.

[0039] The squeezed corn husks fall through the evaporation tower feed port 201 onto the heating plate 1004 in the heating device 10. The stirring blades 604 in the stirring device 6 driven by the driving device 1 stir the corn husks, spreading the crushed corn husks. The blast device 8 blows hot air from the bottom of the corn husks toward the corn husks, causing the moisture in the corn husks to evaporate and condense on the inner wall of the evaporation tower 2. The moisture falls into the water collection tank 1003 on the heating device 10 and flows through the opening 1002 and the water flow tank 102 into the drainage box 108.

[0040] The dried corn husks, which are relatively light, are blown upward by air blast device 8 into groove 502 in collection trough device 5. Any clumping of corn husks along the way is broken up by a chopping bar 603. The corn husks blown into groove 502 are swept by discharge blades 602 therein and discharged from the device through collection trough outlet 505 into secondary outlet 7. The discharged corn husks have a moisture content of approximately 5%. This device reduces the moisture content of corn husks to an even lower level, making it more suitable for industrial production needs.

[0041] Finally, although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A corn husk drying device, comprising a base (1), characterized in that: The base (1) is provided with a mounting hole (101), a heating device (10) is fixedly connected to the mounting hole (101), the upper part of the heating device (10) is flush with the upper part of the mounting hole (101), the upper part of the heating device (10) is sequentially connected with an evaporation tower (2), a sealing ring (3), a collecting tank device (5) and a driving device (4) from bottom to top, a secondary discharge port (7) is fixedly connected to one side of the collecting tank device (5), a matching isolation device (9) is provided inside the evaporation tower (2), the driving device (4) is fixedly connected to the collecting tank device (5), the extended end of the driving device (4) is fixedly connected to a stirring device (6), the stirring device (6) passes through the collecting tank device (5) and the isolation device (9) and abuts against the upper part of the heating device (10), and the bottom of the heating device (10) is fixedly connected to a blast device (8).

2. The corn husk drying device according to claim 1, characterized in that: The collecting trough device (5) comprises a collecting trough (501), the interior of the collecting trough (501) is hollow, a collecting trough shaft hole (504) is provided at one end of the collecting trough (501), the collecting trough shaft hole (504) is recessed inward, a collecting trough hole (503) is provided at the other end of the collecting trough (501), a groove (502) is provided between the collecting trough (501) and the collecting trough hole (503), and a collecting trough discharge port (505) fixedly connected to the secondary discharge port (7) is provided on one side of the collecting trough (501).

3. The corn husk drying device according to claim 1, characterized in that: The sealing ring (3) is an annular structure, and its inner diameter is consistent with the collecting tank hole (503). One side of the sealing ring (3) is fixedly connected to the collecting tank device (5), and the other side of the sealing ring (3) is fixedly connected to the evaporation tower (2) and the isolation device (9), thereby separating the evaporation tower (2) from the isolation device (9).

4. The corn husk drying device according to claim 1, characterized in that: The heating device (10) comprises a heating chamber (1001), a heating plate (1004) is fixedly connected to the upper portion of the heating chamber (1001), a plurality of small holes are provided on the heating plate (1004), a water collecting trough (1003) is provided between the heating plate (1004) and the heating chamber (1001), the outer side of the water collecting trough (1003) is fixedly connected to the evaporation tower (2), the inner side of the water collecting trough (1003) is fixedly connected to the isolation device (9), the outer side of the water collecting trough (1003) is provided with an opening (1002), and a fixing frame 2 (1005) fixedly connected to the blast device (8) is provided at the bottom of the heating chamber (1001).

5. The corn husk drying device according to claim 1, characterized in that: The isolation device (9) comprises an isolation cylinder (901), a plurality of holes (902) communicating with the inside and outside are opened on the side of the isolation cylinder (901), a fixing frame (904) is fixedly connected to the inside of the isolation cylinder (901), and a side hole (903) communicating with the inside and outside is opened on one side of the isolation cylinder (901).

6. The corn husk drying device according to claim 5, characterized in that: The stirring device (6) comprises a rotating shaft (601) rotatably connected to a fixing frame (904), and the rotating shaft (601) is sequentially connected with a discharge blade (602), a stirring rod (603) and a stirring blade (604) from top to bottom. The discharge blades (602) are located in the groove (502), and there are two of them. The discharge blades (602) abut against the inner surface of the collecting tank (501). The stirring rods (603) are in two groups and are located in the isolation cylinder (901). The stirring blades (604) have four blades, and the bottom of the stirring blades (604) abuts against the heating plate (1004).

7. The corn husk drying device according to claim 5, characterized in that: An evaporation tower feed port (201) is provided on the side of the evaporation tower (2), and one side of the evaporation tower feed port (201) inside the evaporation tower (2) is fixedly connected to the side hole (903).

8. The corn husk drying device according to claim 7, characterized in that: The base (1) further comprises a first-stage discharge port (103) fixedly connected to the feed port (201) of the evaporation tower, a water trough (102) is provided on the base (1) at the bottom of the first-stage discharge port (103), one side of the water trough (102) is fixedly connected to the opening (1002) on the heating chamber (1001), and the other side of the water trough (102) is provided with a drainage box (108) fixedly connected to the base, the water trough (102) and the drainage box (108) are communicated, and an axis hole (104) is provided on the upper base (1) of the first-stage discharge port (103), a pressing screw shaft (12) is rotatably connected to the axis hole (104), and one side of the pressing screw shaft (12) is provided. A discharge pipe (105) is provided on the base (1), a pressing screen (13) is provided on the outside of the pressing screw shaft (12), the pressing screen (13) is fixedly connected to the base (1), a plurality of openings for filtering are provided on the side of the pressing screen (13), a drain port (107) is provided on the base (1) at the bottom of the pressing screen (13), the drain port (107) is communicated with the drain box (108), a feed port (106) is provided on one side of the discharge pipe (105), a driving device 2 (11) is fixedly connected to the base (1) on one side of the feed port (106), and the protruding end of the driving device 2 (11) is fixedly connected to the pressing screw shaft (12).

9. The corn husk drying device according to claim 8, characterized in that: The feed port (106), the discharge pipe (105), the pressing screen (13), the first-stage discharge port (103), and the evaporation tower feed port (201) are interconnected.

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