CN217236373U

CN217236373U - A drying equipment for feed production

Info

Publication number: CN217236373U
Application number: CN202220825577.6U
Authority: CN
Inventors: 颜为乾; 颜怡超; 黄云
Original assignee: Hainan Song Song Feed Co ltd
Current assignee: Hainan Song Song Feed Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-19
Anticipated expiration: 2032-04-11

Abstract

The utility model provides a drying equipment for feed production, the power distribution box comprises a box body, be equipped with dry section in the box, dry section is including the multilayer conveying mesh belt that sets gradually from top to bottom, be used for driving conveying mesh belt's driving motor, heating system and heat exchanger, and the below of lower floor's conveying mesh belt is equipped with the swash plate, slant one side of swash plate is provided with horizontal return material pipeline, the upper end of horizontal return material pipeline open with the slant of swash plate one side butt joint, one side of horizontal return material pipeline is equipped with horizontal fan, its opposite side and vertical return material pipeline are linked together, the lower extreme of vertical return material pipeline is equipped with vertical fan, and the upper end opening of vertical return material pipeline is crooked to the top of the superiors conveying mesh belt, equipment can realize the collection of the fodder granule that drops and recycle, both uses manpower sparingly and can avoid extravagantly.

Description

A drying equipment for feed production

Technical Field

The utility model relates to a drying equipment technical field especially relates to a drying equipment for feed production.

Background

The feed needs to be dried during the production process to remove excess moisture from the feed for packaging, transportation, storage, processing and use. The horizontal circulation dryer is a device commonly used for drying feed, and is characterized by comprising a plurality of layers of conveyer belts used for conveying feed particles, wherein the conveyer belts are used for conveying the feed particles to be dried to the uppermost layer of the conveyer belt through a feeding device and then conveying the feed particles layer by layer downwards, hot air is introduced from the bottom of the device in the conveying process, the hot air can take away the moisture of the feed particles on each layer of the conveyer belt in the rising process, the drying effect is achieved by utilizing the multi-layer utilization principle of the hot air, the heat energy utilization rate is higher, but some problems exist at the same time, for example, the feed particles can fall to the bottom of the device from the conveyer belts in the process of conveying the feed particles, the waste of raw materials is caused, and hands are required to be arranged for regular cleaning.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is an object of the present invention to provide a drying apparatus for feed production that overcomes or at least partially solves the above mentioned problems of the prior art.

The utility model discloses the technical scheme who adopts as follows:

the utility model provides a drying equipment for feed production, includes the box, be equipped with dry section in the box, dry section is including the multilayer conveying mesh belt that from top to bottom sets gradually, be used for driving conveying mesh belt's driving motor, heating system and heat exchanger, and the below of lower floor's conveying mesh belt is equipped with the swash plate, one side under the slant of swash plate is provided with horizontal return material pipeline, the upper end of horizontal return material pipeline open with the butt joint of one side under the slant of swash plate, one side of horizontal return material pipeline is equipped with horizontal fan, its opposite side and vertical return material pipeline are linked together, the lower extreme of vertical return material pipeline is equipped with vertical fan, and the upper end opening of vertical return material pipeline is crooked to the top of the superiors conveying mesh belt.

Further, it is provided with many vaulting poles to rotate from top to bottom on the box lateral wall, and every layer of conveying mesh belt cover is established on the vaulting pole, driving motor sets up in the box top, and driving motor passes through the chain drive vaulting pole and rotates.

Furthermore, a plurality of ventilation openings are formed in the top of the box body, one part of the ventilation openings are communicated with the moisture exhaust pipeline, a moisture exhaust fan is arranged in the moisture exhaust pipeline, and a circulating fan is arranged at the other part of the ventilation openings.

Furthermore, a plurality of access doors are arranged on the side face of the box body.

Furthermore, a spraying pipeline is arranged on the side wall of the box body on the side face of each layer of conveying net belt, a plurality of spray heads are arranged on the spraying pipeline, the spray heads face the conveying net belt in a downward inclined mode, and the spraying pipeline is communicated with a water pump.

Furthermore, the inclined plate is provided with a drainage pipeline at the other side of the inclined plate relative to the side of the horizontal return pipeline, the upper end of the drainage pipeline is open, a round pipe is fixedly arranged at the bottom of the inclined plate, a forward and reverse rotating motor is arranged at one end of the inclined plate, and a rotating shaft of the forward and reverse rotating motor is connected with the round pipe.

Furthermore, both sides of the inclined plate are provided with baffles which are gradually inclined outwards from bottom to top.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a drying equipment for feed production, bottom half at dry section is equipped with the swash plate that is used for collecting the fodder granule that drops, when the fodder granule on the conveying mesh belt drops in transportation process, can drop on the swash plate, and in the horizontal return material pipeline of sliding down from the swash plate, the fodder granule in landing to the horizontal return material pipeline is blown in vertical return material pipeline by horizontal fan in, pass through on the vertical return material pipeline of wind-force edge and carry the conveying mesh belt of the superiors by vertical fan again, dry again, thereby realized the collection of the fodder granule that drops and recycled, not only use manpower sparingly but also can avoid extravagant.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without inventive efforts.

Fig. 1 is a schematic view of an internal structure of a drying device for feed production according to a first embodiment of the present invention.

Fig. 2 is an external structure schematic diagram of a drying device for feed production according to a first embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of a drying apparatus for feed production according to the second embodiment of the present invention.

Fig. 4 is a schematic diagram of a sloping plate structure provided by the second embodiment of the present invention.

In the figure, 1 box body, 2 conveying mesh belt, 3 driving motor, 4 heating system, 5 heat exchanger, 6 sloping plate, 7 horizontal return material pipeline, 8 horizontal fan, 9 vertical return material pipeline, 10 vertical fan, 11 climbing feeder, 12 blanking hopper, 13 brace rod, 14 chain, 15 ventilation opening, 16 moisture exhausting fan, 17 moisture exhausting pipeline, 18 circulating fan, 19 access door, 20 spraying pipeline, 21 spray nozzle, 22 drainage pipeline, 23 round pipe, 24 positive and negative rotation motor, 25 baffle, 26 water pump.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.

Example one

Referring to fig. 1, the present embodiment provides a drying apparatus for feed production, which includes a box body 1, a drying section is arranged in the box body 1, and the drying section includes a plurality of layers of conveying mesh belts 2, a driving motor 3 for driving the conveying mesh belts 2, a heating system 4, and a heat exchanger 5, which are sequentially arranged from top to bottom. The lower side of the lowest layer conveying net belt 2 in the box body 1 is provided with an inclined plate 6, one side under the inclined plate 6 is provided with a horizontal return material pipeline 7, the upper end of the horizontal return material pipeline 7 is opened to be butted with one side under the inclined plate 6, one side of the horizontal return material pipeline 7 is provided with a horizontal fan 8, the other side of the horizontal return material pipeline is communicated with a vertical return material pipeline 9, the lower end of the vertical return material pipeline 9 is provided with a vertical fan 10, and the upper end opening of the vertical return material pipeline 10 is bent towards the upper part of the highest layer conveying net belt 2.

When the equipment is used for drying feed particles, the feed particles are conveyed to the conveying mesh belt 2 on the uppermost layer by the climbing feeding machine 11, the conveying mesh belt 2 on the uppermost layer conveys the feed particles to the conveying mesh belt 2 on the lower layer after the stroke end, the feed particles fall to the conveying mesh belt 2 on the lower layer after being conveyed, and the conveying mesh belt 2 on the bottommost layer conveys the feed particles to the lower hopper 12 for blanking. In the conveying process, the heat exchanger 5 heats the air in the box body 1 by utilizing the heat generated by the heating system 4, the hot air generates heat exchange with the feed particles on the conveying net belt 2 in the rising process to take away the moisture, and the feed particles are dried in the rising process of the hot air layer by layer. Some feed particles may not fall on the conveying mesh belt 2 of the lower layer correctly in the conveying process, the feed particles can fall on the inclined plate 6 of the bottom layer of the box body 1 and slide into the horizontal return pipeline 7 along the inclined plate 6, the horizontal fan 8 blows the feed particles in the horizontal return pipeline 7 to the vertical return pipeline 9 through wind power in the horizontal direction, the vertical fan 10 conveys the feed particles to the upper side of the uppermost layer conveying mesh belt 2 along the vertical return pipeline 10 through wind power in the vertical direction, the feed particles are dried again, and therefore the falling feed particles are recycled under the condition of no need of manpower intervention.

As a preferred example, the side wall of the box body 1 is provided with a plurality of support rods 13 from top to bottom in a rotating manner, each layer of conveying belt is sleeved on the support rods 13 towards the belt 2, the driving motor 3 is arranged at the top of the box body 1, and a chain 14 is sleeved between an output shaft of the driving motor 3 and the support rods 13, so that the driving motor 3 can drive the support rods 13 to rotate in a chain 14 transmission manner, and the conveying belt 2 is driven to do reciprocating motion.

The top of the box body 1 is provided with a plurality of ventilation openings 15, wherein one part of the ventilation openings 15 is communicated with a moisture exhaust pipeline 17, a moisture exhaust fan 16 is arranged in the moisture exhaust pipeline 17, and a circulating fan 18 is arranged at the other part of the ventilation openings 15. The circulating fan 18 is used for realizing the circulating flow of the air in the box body 1, and the dehumidifying fan 16 is used for pumping the hot air with higher humidity on the upper layer of the box body 1 and discharging the hot air through the dehumidifying pipeline 17.

In addition, referring to fig. 2, a plurality of access doors 19 are provided at the side of the cabinet 1, and when a malfunction occurs in the apparatus, the access doors 19 near the location of the malfunction can be opened to check and remove the malfunction.

Example two

On the basis of the foregoing embodiment, the present embodiment is different from the foregoing embodiment in that:

referring to fig. 3, a spray pipe 20 is arranged on the side wall of the box body 1 on the side of each layer of conveying mesh belt 2, a plurality of spray heads 21 are arranged on the spray pipe 20, the spray heads 21 face the conveying mesh belt 2 obliquely and downwards, and the spray pipe 20 is communicated with a water pump 26.

Meanwhile, the other side of the inclined plate 6 opposite to the side where the horizontal return pipeline 7 is located is provided with a drainage pipeline 22, and the upper end of the drainage pipeline 22 is open. The bottom of the inclined plate 6 is fixedly provided with a round pipe 23, one end of the inclined plate 6 is provided with a forward and reverse rotation motor 24, and a rotating shaft of the forward and reverse rotation motor 24 is connected with the round pipe 23, so that the forward and reverse rotation motor 24 can drive the round pipe 23 to rotate clockwise or anticlockwise for a certain angle, and the inclined plate 6 is inclined forwards or backwards.

The drying device in this embodiment can wash the mesh conveyor belt 2 through the spraying pipe 20, so that the mesh conveyor belt 2 can be cleaned periodically. When the conveying mesh belt 2 is washed, the forward and reverse rotation motor 24 drives the inclined plate 6 to incline towards one side where the drainage pipeline 22 is located, at the moment, the washing wastewater on the upper layer finally flows onto the inclined plate 6 and flows into the drainage pipeline 22 along the inclined plate 6, and the washing wastewater is collected and discharged.

Referring to fig. 4, the inclined plate 6 is provided at both sides thereof with baffles 25 inclined outward from bottom to top, and the baffles 25 prevent water or feed particles falling on the inclined plate 6 from falling to other places.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a drying equipment for feed production, equipment includes the box, be equipped with the drying section in the box, the drying section is including the multilayer conveying mesh belt that from top to bottom sets gradually, be used for driving conveying mesh belt's driving motor, heating system and heat exchanger, its characterized in that, and the below of lower floor's conveying mesh belt is equipped with the swash plate, slant one side of swash plate is provided with horizontal return material pipeline, horizontal return material pipeline's the upper end open with the slant lower side butt joint of swash plate, one side of horizontal return material pipeline is equipped with horizontal fan, its opposite side and vertical return material pipeline are linked together, the lower extreme of vertical return material pipeline is equipped with vertical fan, the upper end opening of vertical return material pipeline is crooked to the top of the superiors conveying mesh belt.

2. The drying equipment for feed production according to claim 1, wherein a plurality of support rods are rotatably arranged on the side wall of the box body from top to bottom, each layer of conveying net belt is sleeved on each support rod, the driving motor is arranged at the top of the box body, and the driving motor drives the support rods to rotate through a chain.

3. The drying equipment for feed production according to claim 1, wherein a plurality of ventilation openings are arranged at the top of the box body, one part of the ventilation openings are communicated with the moisture exhaust pipeline, a moisture exhaust fan is arranged in the moisture exhaust pipeline, and a circulating fan is arranged at the other part of the ventilation openings.

4. The drying apparatus for fodder production according to claim 1, wherein the cabinet is provided with a plurality of access doors at its side.

5. The drying equipment for feed production according to claim 1, wherein a spraying pipeline is arranged on the side wall of the box body on the side surface of each layer of conveying mesh belt, a plurality of spray heads are arranged on the spraying pipeline, the spray heads face the conveying mesh belt in a downward inclined mode, and the spraying pipeline is communicated with a water pump.

6. The drying equipment for feed production according to claim 1, wherein the sloping plate is provided with a drainage pipeline on the other side of the sloping plate relative to the side where the horizontal return pipeline is located, the upper end of the drainage pipeline is open, a round pipe is fixedly arranged at the bottom of the sloping plate, one end of the sloping plate is provided with a forward and reverse motor, and the rotating shaft of the forward and reverse motor is connected with the round pipe.

7. The drying apparatus for fodder production according to claim 1, wherein the inclined plate is provided with baffles at both sides thereof which are gradually inclined outwards from bottom to top.