Multifunctional bran recoverer

Abstract

The utility model discloses a multifunctional bran recoverer, and relates to the field of drying devices in the bran recovery process, the multifunctional bran recoverer comprises a drying tank, the inner wall of the drying tank is fixedly connected with a spiral conveyor, and a support frame is arranged below the drying tank; supporting wheels for supporting the drying tank are rotationally connected to the inner sides of vertical rods of the supporting frame, a rotating mechanism for driving the drying tank to rotate is installed on the supporting frame, the two ends of the drying tank are connected with a feeding assembly and a discharging assembly respectively, and a filtering anti-blocking mechanism is fixedly connected to the inner wall of the discharging assembly. And the filtering anti-blocking mechanism is used for preventing the dried bran from entering the gas pipeline. By arranging the filtering anti-blocking mechanism, bran can be prevented from flowing along with hot air to be lost, and meanwhile the problem that hot air circulation is not smooth due to the fact that bran is accumulated on the filtering net is solved.

Description

Technical Field

[0001] The utility model relates to the field of drying devices in a bran recovery process, in particular to a multifunctional bran recovery device. Background Art

[0002] Bran is the outermost layer of wheat, which is usually removed during wheat processing and mostly used as feed.

[0003] In the prior art, the bran needs to be dried when it is recycled. However, the bran is light in weight. When the flowing hot air is introduced, the bran can easily flow with the flowing hot air, causing the bran to move outward. In order to avoid this phenomenon, a filter is generally added at the hot air outlet to block the bran. At that time, as the bran accumulates on the filter, it is easy to cause blockage of the filter, thereby causing the problem of poor hot air flow. Utility Model Content

[0004] The purpose of the utility model is to provide a multifunctional bran recovery device in order to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional bran recoverer, comprising a drying tank, the inner wall of which is fixedly connected with a spiral conveyor, a support frame is arranged below the drying tank, the inner side of the vertical rod of the support frame is rotatably connected with a support wheel for supporting the drying tank, a rotating mechanism for driving the drying tank to rotate is installed on the support frame, the two ends of the drying tank are respectively connected with a feeding assembly and a discharging assembly, the inner wall of the discharging assembly is fixedly connected with a filtering and anti-blocking mechanism, and the filtering and anti-blocking mechanism is used to prevent the dried bran from entering the gas pipeline; one end of the filtering and anti-blocking mechanism is fixedly connected to one end of the drying tank, and the rotating drying tank drives the filtering and anti-blocking mechanism to rotate.

[0006] As a further solution of the utility model: the rotating mechanism includes a driving motor installed on the cross bar of the support frame through a mounting seat, the output end of the driving motor is connected to an active synchronous wheel, the middle section of the outer wall of the drying tank is interference fitted with a passive synchronous wheel, and the active synchronous wheel and the passive synchronous wheel are connected through a synchronous belt transmission.

[0007] As a further solution of the utility model: the feeding assembly includes a feeding head rotatably mounted on one end of the drying tank, a feeder arranged in an inclined manner is mounted above the outer periphery of the feeding head, and the inner cavity of the feeder is connected with the inner cavity of the feeding head; the inner wall of the feeding head is conical, and the inner wall of the feeding head is wide-mouthed at one end close to the drying tank, and the wide mouth is connected with the inner wall of the drying tank.

[0008] As a further solution of the utility model: the discharging assembly includes a discharging head rotatably connected to the other end of the drying tank, a discharging device is connected to the lower part of the outer wall of the discharging head, the inner cavity of the discharging device is connected to the inner cavity of the discharging head, one end of the discharging head close to the drying tank is connected to the inner cavity of the drying tank, and the inner wall cross-section of the discharging head is a "V"-shaped structure, and the port of the discharging device is located at the bend of the "V"-shaped structure.

[0009] As a further solution of the utility model: a hot air outlet is provided at one end of the discharge head away from the drying tank, and the hot air outlet is communicated with the inner cavity of the discharge head; a hot air inlet is provided at one end of the discharge head away from the drying tank, and the hot air inlet is communicated with the inner cavity of the feed head.

[0010] As a further solution of the utility model: the filtering anti-blocking mechanism includes a filter screen installed on the inner wall of the discharge head and a fixing rod connected to one end of the drying tank, the end of the fixing rod is fixedly connected to a fixing plate, and the end of the fixing plate away from the fixing rod is connected to bristles in contact with the filter screen.

[0011] As a further solution of the utility model: the support frame is connected to the feed head and the discharge head through a connecting rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting up a filtering anti-blocking mechanism, the loss of bran with the flow of hot air can be avoided, and the problem of poor hot air circulation caused by the accumulation of bran in the filter can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 For the utility model Figure 3 A partial enlarged view of point A in the middle.

[0018] In the figure: 1. drying tank; 2. feed head; 3. discharge head; 4. feeder; 5. discharger; 6. support frame; 7. connecting rod; 8. support wheel; 9. driving motor; 10. active synchronous wheel; 11. passive synchronous wheel; 12. synchronous belt; 13. hot air inlet; 14. hot air outlet; 15. conveyor; 16. filter; 17. fixing rod; 18. fixing plate; 19. brush. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 to Figure 4 In the embodiment of the utility model, a multifunctional bran recovery device comprises a drying tank 1, the inner wall of the drying tank 1 is fixedly connected with a spiral conveyor 15, a support frame 6 is arranged below the drying tank 1, the inner side of the vertical rod of the support frame 6 is rotatably connected with a support wheel 8 for supporting the drying tank 1, a rotating mechanism for driving the drying tank 1 to rotate is installed on the support frame 6, a feeding assembly and a discharging assembly are respectively connected at both ends of the drying tank 1, a filtering and anti-blocking mechanism is fixedly connected to the inner wall of the discharging assembly, and the filtering and anti-blocking mechanism is used to prevent the dried bran from entering the gas pipeline; one end of the filtering and anti-blocking mechanism is fixedly connected to one end of the drying tank 1, and the rotating drying tank 1 drives the filtering and anti-blocking mechanism to rotate, and the feeding assembly and the discharging assembly are respectively connected at both ends of the drying tank 1, and the inner wall of the discharging assembly is fixedly connected with a filtering and anti-blocking mechanism, and the filtering and anti-blocking mechanism is used to prevent the dried bran from entering the gas pipeline; one end of the filtering and anti-blocking mechanism is fixedly connected to one end of the drying tank 1, and the rotating drying tank 1 drives the filtering and anti-blocking mechanism to rotate, The component includes a feed head 2 rotatably installed at one end of a drying tank 1, a feeder 4 is installed on the upper periphery of the feed head 2 in an inclined manner, and the inner cavity of the feeder 4 is connected to the inner cavity of the feed head 2; the inner wall of the feed head 2 is conical, and the inner wall of the feed head 2 is wide-mouthed at one end close to the drying tank 1, and the wide mouth is connected to the inner wall of the drying tank 1; the discharging component includes a discharging head 3 rotatably connected to the other end of the drying tank 1, a discharging device 5 is connected to the lower part of the outer wall of the discharging head 3, the inner cavity of the discharging device 5 is connected to the inner cavity of the discharging head 3, the end of the discharging head 3 close to the drying tank 1 is connected to the inner cavity of the drying tank 1, and the inner wall cross-section of the discharging head 3 is "V"-shaped structure, and the port of the discharging device 5 is located at the bending part of the "V"-shaped structure.

[0021] In the present embodiment: in the process of recovering bran, the bran needs to be dried to reduce the moisture content. First, the undried bran is added to the inside of the feed head 2 through the feeder 4. The bran entering the inside of the feed head 2 slides into the drying tank 1 under the guidance of its conical surface. The rotating mechanism in the running state drives the drying tank 1 to rotate. The rotating drying tank 1 drives the conveyor 15 to rotate. The rotating conveyor 15 drives the bran to move toward the discharge head 3. The dried bran is discharged from the discharger 5. In the process of adding bran, dry hot air is added to the drying tank 1. The hot air contacts the bran and takes away the moisture contained in the bran, thereby achieving the purpose of drying the bran.

[0022] It should be noted that a plate valve is installed inside the discharger 5, and the plate valve needs to be opened before discharging.

[0023] Please refer to Figure 1 and Figure 2 The rotating mechanism includes a driving motor 9 installed on the cross bar of the support frame 6 through a mounting seat, an active synchronous wheel 10 is connected to the output end of the driving motor 9, a passive synchronous wheel 11 is interference fitted on the middle section of the outer wall of the drying tank 1, and the active synchronous wheel 10 and the passive synchronous wheel 11 are connected through a synchronous belt 12.

[0024] In this embodiment, by starting the driving motor 9, the driving motor 9 drives the active synchronous wheel 10 to rotate, and the active synchronous wheel 10 drives the passive synchronous wheel 11 to rotate through the synchronous belt 12. The rotating passive synchronous wheel 11 drives the drying tank 1 to rotate. At the same time, the supporting wheel 8 rotates due to the friction force when the drying tank 1 rotates, and the supporting wheel 8 supports the rotation of the drying tank 1.

[0025] Please refer to Figure 1 , Figure 2 and Figure 3 A hot air outlet 14 is provided at one end of the discharge head 3 away from the drying tank 1, and the hot air outlet 14 is connected to the inner cavity of the discharge head 3. A hot air inlet 13 is provided at one end of the discharge head 3 away from the drying tank 1, and the hot air inlet 13 is connected to the inner cavity of the feed head 2.

[0026] In this embodiment: the hot air inlet 13 is connected to the electric heater through a pipeline, and the electric heater is connected to the air pump through a pipeline. When the air pump is running, air is inhaled, and the air is heated by the electric heater to form high-temperature hot air that enters the interior of the drying tank 1. The hot air is then discharged through the hot air outlet 14. The dried bran is lighter in weight and is easily driven by the hot air to flow. At this time, the filtering and anti-blocking mechanism blocks the bran flowing with the hot air.

[0027] Please refer to Figure 3 and Figure 4The filtering and anti-blocking mechanism includes a filter screen 16 installed on the inner wall of the discharge head 3 and a fixed rod 17 connected to one end of the drying tank 1. The end of the fixed rod 17 is fixedly connected to a fixed plate 18, and the end of the fixed plate 18 away from the fixed rod 17 is connected to a brush 19 in contact with the filter screen 16.

[0028] In this embodiment: the bran flowing with the flowing hot air is blocked by the filter 16, and the bran is trapped inside the discharge head 3. At the same time, the drying tank 1 drives the fixed rod 17 to rotate during the rotation process, and the fixed rod 17 drives the fixed plate 18 to rotate. The fixed plate 18 drives the bristles 19 to brush the surface of the filter 16, and the bran attached to the filter 16 is brushed off, so as to avoid the problem of poor ventilation caused by the accumulation of bran on the surface of the filter 16.

[0029] Please refer to the figure in particular, the support frame 6 is connected to the feed head 2 and the discharge head 3 through the connecting rod 7.

[0030] In this embodiment, the connecting rod 7 fixes the positions of the feed head 2 and the discharge head 3 to prevent the feed head 2 and the discharge head 3 from rotating with the rotation of the drying tank 1 .

[0031] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional bran recovery device, comprising a drying tank (1), the inner wall of which is fixedly connected with a spiral conveyor (15), and a support frame (6) is arranged below the drying tank (1), characterized in that: A support wheel (8) for supporting the drying tank (1) is rotatably connected to the inner side of the vertical rod of the support frame (6); a rotating mechanism for driving the drying tank (1) to rotate is installed on the support frame (6); a feeding assembly and a discharging assembly are respectively connected to the two ends of the drying tank (1); a filtering and anti-blocking mechanism is fixedly connected to the inner wall of the discharging assembly, and the filtering and anti-blocking mechanism is used to prevent the dried bran from entering the gas pipeline; One end of the filter anti-blocking mechanism is fixedly connected to one end of the drying tank (1), and the drying tank (1) in a rotating state drives the filter anti-blocking mechanism to rotate.

2. A multifunctional bran recovery device according to claim 1, characterized in that: The rotating mechanism comprises a driving motor (9) mounted on a crossbar of the supporting frame (6) via a mounting seat, an output end of the driving motor (9) is connected to an active synchronous wheel (10), a passive synchronous wheel (11) is interference-fitted on the middle section of the outer wall of the drying tank (1), and the active synchronous wheel (10) and the passive synchronous wheel (11) are connected in transmission via a synchronous belt (12).

3. A multifunctional bran recovery device according to claim 1, characterized in that: The feed assembly comprises a feed head (2) rotatably mounted on one end of the drying tank (1), a feeder (4) arranged in an inclined manner is mounted above the outer periphery of the feed head (2), and the inner cavity of the feeder (4) is connected to the inner cavity of the feed head (2); The inner wall of the feed head (2) is in the form of a cone, and the inner wall of the feed head (2) at one end close to the drying tank (1) is in the form of a wide opening, and the wide opening is connected to the inner wall of the drying tank (1).

4. A multifunctional bran recovery device according to claim 3, characterized in that: The discharge assembly comprises a discharge head (3) rotatably connected to the other end of the drying tank (1); a discharger (5) is connected below the outer wall of the discharge head (3); the inner cavity of the discharger (5) is connected to the inner cavity of the discharge head (3); one end of the discharge head (3) close to the drying tank (1) is connected to the inner cavity of the drying tank (1); the inner wall cross-section of the discharge head (3) is a "V"-shaped structure; and the port of the discharger (5) is located at the bend of the "V"-shaped structure.

5. A multifunctional bran recovery device according to claim 4, characterized in that: A hot air outlet (14) is provided at one end of the discharge head (3) away from the drying tank (1), and the hot air outlet (14) is communicated with the inner cavity of the discharge head (3). A hot air inlet (13) is provided at one end of the discharge head (3) away from the drying tank (1), and the hot air inlet (13) is communicated with the inner cavity of the feed head (2).

6. A multifunctional bran recovery device according to claim 5, characterized in that: The filtering and anti-blocking mechanism comprises a filter screen (16) mounted on the inner wall of the discharge head (3) and a fixing rod (17) connected to one end of the drying tank (1), a fixing plate (18) being fixedly connected to the end of the fixing rod (17), and a brush (19) in contact with the filter screen (16) being connected to one end of the fixing plate (18) away from the fixing rod (17).

7. A multifunctional bran recovery device according to claim 4, characterized in that: The support frame (6) is connected to the feed head (2) and the discharge head (3) via a connecting rod (7).

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