CN221349661U - Fodder drying-machine - Google Patents

Abstract

The utility model relates to a feed dryer in the technical field of drying, which comprises a drying cylinder, wherein a feed inlet and a discharge outlet are arranged on the drying cylinder; the air dryer is characterized in that the feeding port is provided with a conveying belt, a jet head is arranged in the drying cylinder and connected with an air inlet pipe, an air heater is arranged on the air inlet pipe, an exhaust port is arranged at the top of the drying cylinder, a filter screen is arranged at the exhaust port, and an exhaust pipe is connected to the exhaust port. The utility model has simple and efficient operation, can dry the feed uniformly and continuously in batches, has good drying effect and high efficiency, and the feed with unqualified humidity can be conveyed onto the conveying belt by the material lifting machine to enter the drying cylinder again for drying until the humidity is qualified, thereby ensuring the drying effect.

Description

Fodder drying-machine

Technical Field

The utility model belongs to the technical field of drying, and particularly relates to a feed dryer.

Background

In the feed reproduction process, drying treatment is needed, and a dryer is generally adopted for drying. Patent document CN 216282530U discloses a fodder drying-machine, including the stoving box be equipped with agitating unit and heating device on the stoving box, agitating unit includes agitator motor, puddler and stirring paddle, stirring paddle passes through fixing device and installs on the puddler, fixing device includes gag lever post, connecting plate, installation piece and spacing subassembly be equipped with the mounting hole on the side of puddler, the mounting hole is the through-hole, and the axis of mounting hole is on a parallel with the horizontal plane, and stirring paddle's middle-end cooperates with the mounting hole, is equipped with the spacing hole on the side that stirring paddle is located the mounting hole, is equipped with the fixed orifices on the side of puddler, the one end and the fixed orifices cooperation of gag lever post, the other end cooperates with the spacing hole, the connecting plate is equipped with the side contact of fixed orifices with the puddler, and the connecting plate is connected with the gag lever post, the top at the puddler is established to the installation piece cover, spacing subassembly is installed on the installation piece. This patent is although can play the effect of stoving, but when the stoving, the stoving incasement is being stirred to the whole joining of all materials heating stoving, and stoving time is longer, and drying efficiency is lower, and the stoving effect is poor. Accordingly, there is a need for a feed dryer that solves the above-mentioned problems.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a feed dryer which comprises a drying cylinder, wherein a feed inlet and a discharge outlet are arranged on the drying cylinder; the air dryer is characterized in that the feeding port is provided with a conveying belt, a jet head is arranged in the drying cylinder and connected with an air inlet pipe, an air heater is arranged on the air inlet pipe, an exhaust port is arranged at the top of the drying cylinder, a filter screen is arranged at the exhaust port, and an exhaust pipe is connected to the exhaust port.

Preferably, the conveyor belt is a heatable steel plate conveyor belt. The arrangement of the position can preheat the material when the material is on the conveyer belt, and the drying efficiency is improved.

Preferably, the discharge port is connected with a screw feeder, the screw feeder comprises a shell, a feed paddle and a drive, the drive is a forward and reverse motor, a first discharge port and a second discharge port are respectively arranged at two ends of the shell, the second discharge port is matched with a material hoister, and the discharge end of the material hoister is matched with the feed end of the conveying belt. The feed paddle is driven to rotate through forward and reverse rotation of the forward and reverse rotation motor, and the feed paddle rotates forward when rotating forward, the feed is discharged from the first discharge port, and the feed paddle rotates reversely when rotating reversely, the feed is discharged from the second discharge port and enters the material hoister.

Preferably, a humidity sensor is arranged at the discharge hole, and the humidity sensor is electrically connected with the forward and reverse rotation motor. The humidity that this department set up can be through the fodder that detects the discharge gate, decides positive and negative rotation motor's rotation direction, and the qualified fodder of drying discharges from bin outlet one, and the unqualified fodder of drying discharges and gets into the material lifting machine from bin outlet two and is transported to the conveyer belt by the material lifting machine, gets into drying cylinder in again and dry until qualified. The drying effect is ensured.

Preferably, a plurality of baffle plates are uniformly fixed on the conveying belt, and the baffle plates are perpendicular to the conveying surface of the conveying belt. The material can be conveyed better by the conveyor belt, and the material can be conveyed into the drying cylinder efficiently by timely inclining the conveyor belt by a certain angle.

The utility model also comprises other components which can ensure that the feed dryer can be normally used, such as a control component of a positive and negative rotation motor, a control component of a humidity sensor, a control component of a conveying belt, a control component of a material lifting machine, a control component of a jet head, a control component of an air heater, a hopper for placing feed on the conveying belt and the like, which are all conventional technical means in the field. In addition, the undefined devices or components in the utility model all adopt the conventional technical means in the field, such as a jet head, a material lifting machine, a humidity sensor, an air heater and the like, and all adopt the conventional equipment in the field, which is the prior art.

Working principle: the conveyer belt starts to carry, the fodder that waits to dry in the hopper falls on the conveyer belt constantly and is evenly transported to the stoving section of thick bamboo by the conveyer belt in, after fodder is thrown into the stoving section of thick bamboo, jet head blowout steam dries the fodder that throws down, waste gas is discharged from the blast pipe, the filter screen avoids the fodder to get into the blast pipe, the fodder of drying through steam is discharged from the discharge gate at last, humidity transducer detects the humidity of the fodder through the discharge gate, thereby the rotation direction of positive and negative rotating motor is decided, the qualified fodder of drying is discharged from discharge gate one, the unqualified fodder of drying is discharged from discharge gate two and gets into the material lifting machine and be transported to the conveyer belt by the material lifting machine, get into the drying section of thick bamboo again and dry, until qualified. The drying effect is ensured.

The utility model has the beneficial effects of simple and efficient operation, uniform batch continuous drying of the feed, good drying effect, high efficiency and capability of ensuring the drying effect by conveying the feed with unqualified humidity onto the conveyer belt by the material lifting machine to enter the drying cylinder again for drying until the humidity is qualified.

Drawings

The utility model will be further described with reference to the drawings and examples.

Fig. 1 is a schematic view of a fodder dryer according to an embodiment of the present utility model.

In the figure: 1. a drying cylinder; 2. a conveyor belt; 3. a striker plate; 4. a material hoister; 5. a housing; 6. a first discharge hole; 7. a second discharge hole; 8. a jet head; 9. an air heater; 10. an air inlet pipe; 11. an exhaust pipe; 12. a filter screen; 13. a humidity sensor; 14. a forward and reverse rotation motor; 15. and (3) a hopper.

Detailed Description

The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, and in which embodiments of the utility model are shown. All other embodiments, modifications, equivalents, improvements, etc., which are apparent to those skilled in the art without the benefit of this disclosure, are intended to be included within the scope of this utility model.

Examples

As shown in fig. 1, the utility model provides a feed dryer, which comprises a dryer cylinder 1, wherein a feed inlet and a discharge outlet are arranged on the dryer cylinder 1; the feeding port is provided with a conveying belt 2, a jet head 8 is arranged in the drying cylinder 1, the jet head 8 is connected with an air inlet pipe 10, an air heater 9 is arranged on the air inlet pipe 10, an exhaust port is arranged at the top of the drying cylinder 1, a filter screen 12 is arranged at the exhaust port, and an exhaust pipe 11 is connected to the exhaust port.

The conveyor belt 2 is a heatable steel plate conveyor belt. The arrangement of the position can preheat the material when the material is on the conveyer belt 2, so that the drying efficiency is improved.

The discharge gate is connected with the screw feeder, the screw feeder includes casing 5, feed oar and drive, the drive is positive and negative rotation motor 14, the both ends of casing 5 are equipped with bin outlet one 6 and bin outlet two 7 respectively, bin outlet two 7 cooperate with material lifting machine 4, the discharge end of material lifting machine 4 cooperates with the feed end of conveyer belt 2. The feed paddle is driven to rotate by forward and reverse rotation of the forward and reverse rotation motor 14, and in forward rotation, the feed is discharged from the first discharge port 6, and in reverse rotation, the feed is reversely rotated, discharged from the second discharge port 7 and fed into the material lifting machine 4.

The discharge port is provided with a humidity sensor 13, and the humidity sensor 13 is electrically connected with a forward and reverse rotation motor 14. The humidity of the fodder passing through the discharge hole can be detected, the rotation direction of the positive and negative rotation motor 14 can be determined, the qualified fodder is discharged from the discharge hole, the unqualified fodder is discharged from the discharge hole and enters the material lifting machine to be conveyed onto the conveying belt by the material lifting machine, and the unqualified fodder enters the drying cylinder again to be dried until the qualified fodder is obtained. The drying effect is ensured.

A plurality of baffle plates 3 are uniformly fixed on the conveying belt 2, and the baffle plates 3 are perpendicular to the conveying surface of the conveying belt 2. The material can be conveyed better by the conveyor belt, and the material can be conveyed into the drying cylinder efficiently by timely inclining the conveyor belt by a certain angle.

The conveyer belt 2 starts to carry, the fodder that waits to dry in the hopper 15 falls on the conveyer belt constantly and is evenly transported to the stoving section of thick bamboo by the conveyer belt in, after fodder is thrown into the stoving section of thick bamboo, jet head blowout steam dries the fodder that throws down, waste gas is discharged from the blast pipe, the filter screen avoids the fodder to get into the blast pipe, the fodder that passes through the steam stoving is finally discharged from the discharge gate, humidity transducer detects the humidity of the fodder through the discharge gate, thereby the rotation direction of positive and negative rotating motor is decided, the discharge gate is first to discharge the qualified fodder of drying, the unqualified fodder of drying is discharged from discharge gate second and is got into the material lifting machine and is transported to the conveyer belt by the material lifting machine, get into the drying section of thick bamboo again and dry, until qualified. The drying effect is ensured.

The embodiments of the present utility model have been described above, the description is illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The feed dryer comprises a drying cylinder, wherein a feed inlet and a discharge outlet are formed in the drying cylinder; the method is characterized in that: the air dryer is characterized in that the feeding port is provided with a conveying belt, a jet head is arranged in the drying cylinder and connected with an air inlet pipe, an air heater is arranged on the air inlet pipe, an exhaust port is arranged at the top of the drying cylinder, a filter screen is arranged at the exhaust port, and an exhaust pipe is connected to the exhaust port.

2. A feed dryer as claimed in claim 1, wherein: the conveyer belt is a heatable steel plate conveyer belt.

3. A feed dryer as claimed in claim 1, wherein: the discharge gate is connected with the screw feeder, the screw feeder includes casing, feed oar and drive, the drive is positive and negative rotation motor, the both ends of casing are equipped with bin outlet one and bin outlet two respectively, bin outlet two cooperates there is the material lifting machine, the discharge end of material lifting machine cooperates with the feed end of conveyer belt.

4. A feed dryer according to claim 3, wherein: the discharge port is provided with a humidity sensor which is electrically connected with the forward and reverse rotation motor.

5. A feed dryer as claimed in claim 1, wherein: a plurality of baffle plates are uniformly fixed on the conveying belt, and the baffle plates are perpendicular to the conveying surface of the conveying belt.