CN108344282A - A reciprocating feed pellet drying device - Google Patents

Abstract

The invention discloses a reciprocating type feed particle drying device which comprises a drying box body, wherein a feed inlet is formed in the top wall of the drying box body, a screening box body is arranged at the bottom of the drying box body, the screening box body is communicated with the drying box body through a falling opening, a lifting conveying cylinder is arranged on the side wall of the drying box body, the bottom of the lifting conveying cylinder is communicated with the bottom of the screening box body through a through opening, the top end of the lifting conveying cylinder is communicated with the side wall of the drying box body, a blower is arranged on the side wall, close to the lifting conveying cylinder, of the screening box body, a vertical rotating rod is arranged in the drying box body, the upper end of the rotating rod is connected with a main shaft of a lifting auger through a transmission mechanism, and a conical scattering disc and an. The invention has the advantages of simple structure, circulated drying, sufficient drying, simple operation and strong practicability.

Description

A reciprocating feed pellet drying device

technical field

The invention relates to a drying device, in particular to a repetitive feed particle drying device.

Background technique

With the improvement of people's living standards, people's demand for chicken meat quality and products is also constantly changing. Modern people are more fashionable to pursue flavor, game, and return to nature. In the past, broiler chickens raised indoors were becoming less popular in the market, and domestic chickens, free-range pheasants, and native chickens were replaced by domestic chickens. In recent years, more and more people are raising chickens in orchards, mountains, idle fields and barren beaches. This method not only saves labor and labor for farmers, but also makes extensive management, and the quality of the raised chicken is delicious, which is very popular among consumers. The feeding raw materials of native chickens are mainly a variety of grains. At present, in the feeding of native chickens, it is usually necessary to crush a variety of raw materials and then mix them in proportion to suit the growth of native chickens at different stages. After the raw materials are crushed, in order to prevent the raw materials from sticking into agglomerates and affecting the eating of native chickens, it is usually necessary to dry the feed to a certain extent, but the existing drying device is not dry enough, and there are incompletely dried feed particles mixed inside. , Affect the storage box of the feed to eat.

Contents of the invention

The object of the present invention is to provide a reciprocating feed pellet drying device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A repetitive feed pellet drying device, comprising a drying box, a feed port is arranged on the top wall of the drying box, a screening box is provided at the bottom of the drying box, and the screening box passes through the drop opening It is connected with the drying box, and the side wall of the drying box is provided with a lifting conveying cylinder, and the bottom of the lifting conveying cylinder is connected with the bottom of the screening box through a port, and the top of the lifting conveying cylinder is connected with the drying box The side walls of the screening box are connected, the side wall of the screening box close to the lifting conveying cylinder is provided with a blower, the bottom wall of the screening box is provided with a partition, and the partition divides the screening box into a circulation chamber and a discharge chamber. chamber, the lower end wall of the discharge chamber is provided with a discharge port, the upper end wall of the discharge chamber communicates with the inside of the drying box through an air duct, and a plurality of heaters are arranged on the inner wall of the drying box, and the lifting conveying cylinder A lifting auger is arranged inside, and the lower end of the lifting auger is connected with the driving motor arranged on the bottom wall of the lifting conveying cylinder. A vertical rotating rod is arranged in the drying box, and the upper end of the rotating rod is passed through a transmission The mechanism is connected with the main shaft of the hoisting auger, and the rotating rod is provided with a conical scattering disc and an inverted conical colony net disc, and the side of the colony net disc is connected with the inner wall of the drying box through a sliding mechanism .

As a further solution of the present invention: the bottom wall of the circulation chamber is arranged obliquely downward, and the opening is located at the lower end of the bottom wall of the circulation chamber.

As a further solution of the present invention: the right side wall of the discharge chamber is in the shape of a semicircle.

As a further solution of the present invention: the partition is in the shape of a semicircle.

As a further solution of the present invention: the transmission mechanism includes two transmission pulleys respectively arranged on the top of the rotating rod and the top of the main shaft of the hoisting auger, and the two transmission pulleys are connected by a transmission belt.

As a further solution of the present invention: the sliding mechanism includes an annular chute arranged on the inner wall of the drying box and an annular connecting slider arranged in the annular chute, and the annular connecting slider is connected to the side of the collection grid tray The connection is fixed.

As a further solution of the present invention: the colony net tray is provided with a plurality of drop holes near the center.

Compared with the prior art, the beneficial effects of the present invention are: the feed particles enter the drying box and are dried under the heating of the heater; The feed particles in the drying box fall into the screening box through the drop opening. When they first enter the screening box, under the action of the blower, the feed particles will move to the right at different distances due to different drying. It will fall into the discharge chamber; while the incompletely dried feed particles fall into the circulation chamber, and then transported to the drying box again by the lifting auger in the lifting conveying cylinder, and the rotating rod rotates under the action of the driving motor and the transmission mechanism , to drive the bulk material disc to rotate so that the feed particles are scattered and the drying effect is improved. The invention has the advantages of simple structure, cyclic drying, sufficient drying, convenient operation and strong practicability.

Description of drawings

Fig. 1 is a structural schematic diagram of a repetitive feed pellet drying device.

Fig. 2 is a partially enlarged structural schematic diagram of a repetitive feed pellet drying device.

Among them: drying box 1, feeding port 2, screening box 3, circulation chamber 4, discharge chamber 5, partition 6, port 7, lifting conveying cylinder 8, driving motor 9, lifting auger 10, blower 11. Rotating rod 12, scattered disc 13, settling net disc 14, falling hole 15, annular connecting slider 16, heater 17, falling port 18, air duct 19, transmission pulley 20, transmission belt 21, discharge port 22, Ring chute 23.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-2, in the embodiment of the present invention, a kind of repetitive feed pellet drying device comprises drying box 1, and the top wall of described drying box 1 is provided with feeding port 2, and described drying box 1 The bottom is provided with a screening box 3, and the screening box 3 communicates with the drying box 1 through the drop opening 1, and the side wall of the drying box 1 is provided with a lifting conveying cylinder 8, and the lifting conveying cylinder The bottom of 8 communicates with the bottom of the screening box 3 through the port 7, the top of the lifting delivery cylinder 8 communicates with the side wall of the drying box 1, and the screening box 3 is close to the side wall of the lifting delivery cylinder 8. A blower 11 is provided, and a partition 6 is provided on the bottom wall of the screening box 3. The partition 6 is in the shape of a semicircular arc, and the partition 6 divides the screening box 3 into a circulation chamber 4 and a discharge chamber 5. The bottom wall of the circulation chamber 4 is inclined downward, and the port 7 is located at the lower end of the bottom wall of the circulation chamber 4, the right side wall of the discharge chamber 5 is in the shape of a semicircle, and the lower end wall of the discharge chamber 5 A discharge port 2 is provided, and the upper end wall of the discharge chamber 5 communicates with the interior of the drying box 1 through an air duct 19. A plurality of heaters 17 are arranged on the inner wall of the drying box 1, and the inside of the lifting conveying cylinder 8 is provided with There is a lifting auger 10, the lower end of the lifting auger 10 is connected with the driving motor 9 arranged on the bottom wall of the lifting delivery cylinder 8, and a vertical rotating rod 12 is arranged in the drying box 1, and the rotating The upper end of the rod 12 is connected with the main shaft of the hoisting auger 10 through a transmission mechanism. The transmission mechanism includes two transmission pulleys 20 respectively arranged on the top of the rotating rod 12 and the top of the main shaft of the hoisting auger 10. The two transmission pulleys 20 pass through the transmission The belts 21 are connected, and the rotating rod 12 is provided with a conical scattering pan 13 and an inverted conical colony net pan 14, and the side of the colony net pan 14 is connected to the inner wall of the drying box 1 through a sliding mechanism. Connection, the sliding mechanism includes an annular chute 23 arranged on the inner wall of the drying box 1 and an annular connection slider 16 arranged in the annular chute 23, the annular connection slider 16 is connected to the side of the collection grid tray 14 The connection is fixed, and the collection trap 14 is provided with a plurality of drop holes 15 near the center.

The working principle of the present invention is: feed granule enters drying cabinet 1 and is dried under the heating of heater 17, and the airflow that blower 11 produces enters drying cabinet 1 interior to accelerate its internal air circulation and improves drying efficiency through air duct 19, and drying cabinet The feed particles in the body 1 fall into the screening box 3 through the drop opening 1, and when they just enter the screening box 3, under the action of the blower 11, the feed particles will move to the right for different distances due to different drying , the completely dried feed particles will fall into the discharge chamber 5; while the incompletely dried feed particles will fall into the circulation chamber 4, and then transported to the drying box 1 again by the lifting auger 10 in the lifting delivery cylinder 8 , and the rotating rod 12 rotates under the action of the driving motor 9 and the transmission mechanism, and drives the bulk material tray 13 to rotate to make the feed particles scatter, improving the drying effect, and the setting of the collection grid tray 14 increases the feed particles in the drying box. 1 to improve the drying effect, and at the same time ensure that the feed particles entering the screening box 3 at one time avoid more impact on the screening.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. a kind of repeatedly feed granules drying device, including drying box（1）, which is characterized in that the drying box（1）Top Feed inlet is provided on wall（2）, the drying box（1）Bottom is provided with screening babinet（3）, the screening babinet（3）Pass through Whereabouts mouth（1）With drying box（1）It is connected, the drying box（1）Side wall on be provided with promotion transport tube（8）, described Promote transport tube（8）Bottom pass through port（7）With screening babinet（3）Bottom is connected, the promotion transport tube（8）Top with Drying box（1）Side wall is connected, the screening babinet（3）Close to promotion transport tube（8）Side wall on be provided with hair-dryer （11）, sieve babinet（3）Bottom wall be provided with partition board（6）, partition board（6）Babinet will be sieved（3）It is divided into circular chamber（4）And discharge Room（5）, the unloading house（5）Lower end wall is provided with discharge gate（2）, unloading house（5）Upper end wall passes through gas-guide tube（19）With drying Babinet（1）Inside is connected, the drying box（1）Multiple heaters are provided on inner wall（17）, the promotion transport tube（8） It is internally provided with promotion auger（10）, the promotion auger（10）Lower end with setting promoted transport tube（8）Drive on bottom wall Dynamic motor（9）It is connected, the drying box（1）Inside it is provided with vertical rotating bar（12）, the rotating bar（12）Upper end Pass through transmission mechanism and promotion auger（10）Main shaft is connected, the rotating bar（12）On be provided with the disk that is scattered in cone shape （13）With the colony Dropbox in inverted conical shape（14）, the colony Dropbox（14）Avris pass through sliding equipment and drying box （1）Inner wall is connected.

2. repeatedly feed granules drying device according to claim 1, which is characterized in that the circular chamber（4）Bottom Wall is tilted down setting, and port（7）Positioned at circular chamber（4）Bottom wall lower end.

3. repeatedly feed granules drying device according to claim 1, which is characterized in that the unloading house（5）Right side Wall is semicircular arc.

4. repeatedly feed granules drying device according to claim 1, which is characterized in that the partition board（6）In semicircle Arc shape.

5. repeatedly feed granules drying device according to claim 1, which is characterized in that the transmission mechanism includes two It is a to be separately positioned on rotating bar（12）Top and promotion auger（10）Drive pulley on main shaft top（20）, two drive pulleys （20）Pass through driving belt（21）It is connected.

6. repeatedly feed granules drying device according to claim 1, which is characterized in that the sliding equipment includes setting It sets in drying box（1）Annular groove on inner wall（23）With setting in annular groove（23）Interior annular connection sliding block（16）, The annular connection sliding block（16）With colony Dropbox（14）Avris be connected and fixed.

7. repeatedly feed granules drying device according to claim 1, which is characterized in that the colony Dropbox（14）It leans on It is provided with multiple downcast holes at nearly center（15）.