CN214015460U

CN214015460U - Automatic feed edible material conveyor

Info

Publication number: CN214015460U
Application number: CN202020688701.XU
Authority: CN
Inventors: 何家莉; 王培�; 甘凤; 余春慧; 凌小妹; 胡小丽
Original assignee: Yulin Normal University
Current assignee: Yulin Normal University
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-08-24
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses an automatic feeding and food material conveying device, which comprises a shell, a hot incubator, a powder box, a food material box, a discharging mechanism and a controller, wherein the hot incubator, the powder box and the food material box are arranged on the upper part of the shell side by side; the discharging mechanism is positioned at the lower part of the shell and comprises a rotating blade, a movable discharging hopper and a rotating discharging assembly, and the rotating blade is arranged at a powder outlet at the bottom of the powder box; the rotary discharging assembly is arranged at the food material outlet, and the rotary discharging assembly is triggered to rotate in the moving process of the movable discharging hopper, so that the food material outlet is opened, and materials in the food material box fall into the feeding groove at the bottom of the shell from the food material outlet; remove ejection of compact fill limit and remove the limit to the feeding groove unloading, remove the bottom fixedly connected with puddler that goes out the hopper, the puddler drives under the drive of guide rail motor and removes hopper round trip movement and stirs the material in the feeding groove, the controller is connected with the discharge mechanism electricity, the automatic discharging of control discharge mechanism.

Description

Automatic feed edible material conveyor

Technical Field

The utility model relates to a birds poultry equipment of feeding technical field, concretely relates to automatic feed and eat material conveyor.

Background

Feeding is an important link of livestock breeding, various food materials need to be stirred and mixed mutually before feeding, and then the food materials are poured into a feeding groove, manual operation is needed in the traditional livestock breeding regardless of stirring or conveying of the food materials, the efficiency is low, and the labor cost is high. Aiming at the phenomenon, automatic feeding equipment appears in the prior art, automatic mixing and conveying can be realized, the cost pressure in the aspect of cultivation labor is reduced to a great extent, but the existing automatic feeding equipment also has certain defects, such as large occupied area and high investment cost, is suitable for large-scale cultivation projects and is suitable for the requirement of peasant households for small-scale investment.

Therefore, how to design an automatic feeding food material conveying device with small floor area and low investment cost becomes a problem to be solved at present.

Disclosure of Invention

The utility model discloses aim at solving prior art's defect, provide an automatic feed and eat material conveyor.

The technical scheme of the utility model as follows:

the automatic feeding and food material conveying device comprises a shell, a hot incubator, a powder box, a food material box, a discharging mechanism and a controller, wherein the hot incubator, the powder box and the food material box are arranged on the upper part of the shell side by side, the powder box is positioned between the hot incubator and the food material box, and the hot incubator can heat the powder box; the top of the powder box is provided with a powder inlet, and the bottom of the powder box is provided with a powder outlet; the top of the food box is provided with a food material inlet, and the bottom of the food box is provided with a plurality of food material outlets at intervals; the discharging mechanism is positioned at the lower part of the shell and comprises a rotating blade, a movable discharging hopper and a rotating discharging assembly, and the rotating blade is arranged at a powder outlet at the bottom of the powder box; the rotary discharging assemblies are arranged at the food material outlets, one rotary discharging assembly is correspondingly arranged at each food material outlet, the rotary discharging assemblies are triggered to rotate in the moving process of the movable discharging hopper, so that the food material outlets are opened, and materials in the food material box fall into the feeding groove at the bottom of the shell from the food material outlets; the movable discharging hopper is arranged below the powder outlet, the bottom of the movable discharging hopper is connected with the slide rail in a sliding manner, the movable discharging hopper receives materials falling from the powder outlet, the bottom of the movable discharging hopper is provided with a discharging port, the movable discharging hopper discharges materials to the feed chute while moving, the bottom of the movable discharging hopper is fixedly connected with a stirring rod, the stirring rod drives the movable discharging hopper to move back and forth on the slide rail under the driving of a guide rail motor, the stirring rod is positioned in the feed chute, and the stirring rod stirs the materials in the feed chute along with the movement of the movable discharging hopper; the controller is electrically connected with the discharging mechanism and controls the discharging mechanism to automatically discharge.

The rotary blade is cross-shaped, the bottom of the powder box is provided with an arc structure, the upper part of one side of the arc structure, which is close to the food box, is provided with a quarter arc notch, one side of the arc structure, which is close to the hot box, is provided with a limit switch, the limit switch is arranged at the position, so that when the rotary blade is static, the left end of one blade is contacted with the limit switch, the length of each blade in the cross-shaped rotary blade is equal to the radius of the arc structure, and the bottom of the arc structure is provided with a powder outlet.

The middle part of the powder box is provided with an inclined plate, the bottom end of the inclined plate faces one side of the hot temperature box, and a blanking space is reserved between the bottom end of the inclined plate and the side wall of the powder box.

The middle of the bottom surface of the movable discharging hopper is provided with a through hole, the sliding rail penetrates through the through hole to enable the movable discharging hopper to be installed on the sliding rail, pulleys are symmetrically arranged on the outer side wall of the movable discharging hopper, and the pulleys are connected with the sliding rail in a sliding mode.

The bottom of puddler sets up two or more stirring strips, and the upper portion of puddler sets up the guide rail, sets up the removal wheel with the guide rail joggle on the puddler, and the guide rail motor is connected with the guide rail, and the guide rail motor drives the puddler round trip movement on the guide rail through corotation and reversal to the drive removes the hopper round trip movement on the slide rail.

And a discharge baffle is arranged at the discharge port at the bottom of the movable discharge hopper and is connected with an output shaft of a hopper discharge motor.

Rotatory ejection of compact subassembly include the connecting rod, the runner, baffle and locating lever, the connecting rod includes vertical pole and slope pole, the connection position of vertical pole and slope pole sets up the through-hole that enables the locating lever to pass, the lower extreme of slope pole is towards the outside slope of removing out the hopper, the outside that removes out the hopper sets up the arc convex surface, the lower extreme of slope pole sets up the runner, the top of vertical pole sets up the baffle that can block eating the material export, set up the spring of being connected with vertical pole slope in the below of baffle, it removes out hopper removal in-process runner along the motion of arc convex surface, thereby it rotates in order to open eating the material export to drive the baffle, it leaves behind the runner to remove out the hopper, the connecting rod restores to the normal position under the effect of spring, make the baffle block again and eat the material export.

One side of the hot box close to the powder box is provided with a ventilation plate, the heating wire is arranged in the hot box, and one side of the hot box far away from the ventilation plate is provided with an air feeder.

The bottom interval of feed bunk sets up gravity sensor, level sensor I, level sensor II, limit switch, gravity sensor, hopper ejection of compact motor and guide rail motor all are connected with the controller electricity.

The beneficial effects of the utility model reside in that:

1. conveyor, owing to set up discharge mechanism that can be by controller automatic control for conveyor can carry out the unloading to the workbin that is equipped with different raw materials, and stir the raw materials at the unloading in-process, with unloading and stirring integration in an organic whole, just can operate on the small-size equipment, equipment cost is low, area is little, the demand that suitable peasant household drops into on a small scale.

2. Conveyor, guide rail motor drive puddler just can drive and remove out the hopper and remove, remove out the hopper and remove the in-process and can trigger rotatory ejection of compact subassembly again to the material of eating in the food box falls down to feed hopper, simultaneously, the puddler of removal can realize stirring the raw materials that remove out the hopper and eat the material export whereabouts again, only needs guide rail motor drive just can realize the function of unloading and stirring simultaneously, design benefit, the function is comprehensive.

3. The powder falls the removal play hopper of small volume from the powder case earlier, removes the play hopper and stirs at the removal in-process ejection of compact, such design, guide rail motor only need the low-power motor just can drive and remove a hopper removal, can energy saving and saving equipment cost.

Drawings

Fig. 1 is a schematic diagram of the internal structure of the conveying device of the present invention;

fig. 2 is a schematic view of the external structure of the conveying device according to the present invention;

fig. 3 is a connection diagram of the electrical component and the controller according to the present invention;

the numbers and corresponding structure names in the figure are as follows:

1-housing, 2-hot box, 3-powder box, 5-controller, 6-powder inlet, 7-powder outlet, 8-food inlet, 9-food outlet, 10-rotating blade, 11-moving discharge hopper, 12-rotating discharge component, 13-feeding trough, 14-sliding rail, 15-discharge port, 16-stirring rod, 17-arc structure, 18-inclined plate, 19-pulley, 20-stirring bar, 21-guide rail, 22-hopper discharge motor, 23-rotating wheel, 24-baffle, 25-positioning rod, 26-vertical rod, 27-inclined rod, 28-arc convex surface, 29-ventilation plate, 30-electric heating wire, 31-blower, 32-level sensor I, 33-material level sensors II, 34-limit switches, 35-gravity sensors, 36-moving wheels, 37-material blocking plates and 38-springs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The automatic feeding food material conveying device shown in fig. 1-3 comprises a shell 1, a hot temperature box 2, a powder box 3, a food material box 4, a discharging mechanism and a controller 5, wherein the hot temperature box 2, the powder box 3 and the food material box 4 are arranged on the upper portion of the shell side by side, the powder box is located between the hot temperature box and the food material box, and the hot temperature box can heat the powder box; the top of the powder box 3 is provided with a powder inlet 6, and the bottom is provided with a powder outlet 7; the top of the food box 4 is provided with a food inlet 8, and the bottom is provided with a plurality of food outlets 9 at intervals; the discharging mechanism is positioned at the lower part of the shell 1 and comprises a rotating blade 10, a movable discharging hopper 11 and a rotating discharging assembly 12, and the rotating blade 10 is arranged at a powder outlet at the bottom of the powder box 3; the rotary discharging assemblies 12 are arranged at the food material outlets 9, each food material outlet is correspondingly provided with one rotary discharging assembly, the rotary discharging assemblies are triggered to rotate in the moving process of the movable discharging hopper 11, so that the food material outlets are opened, and materials in the food material box 4 fall into the feeding chute 13 at the bottom of the shell from the food material outlets; the movable discharging hopper 11 is arranged below the powder outlet, the bottom of the movable discharging hopper is connected with the sliding rail 14 in a sliding mode, the movable discharging hopper 11 receives materials falling from the powder outlet 7, the bottom of the movable discharging hopper is provided with a discharging hole 15, the movable discharging hopper discharges materials to the feeding trough 13 while moving, the bottom of the movable discharging hopper is fixedly connected with a stirring rod 16, the stirring rod 16 drives the movable discharging hopper to move back and forth on the sliding rail under the driving of a guide rail motor, the stirring rod 16 is located in the feeding trough 13, and the stirring rod stirs the materials in the feeding trough along with the movement of the movable discharging hopper; the controller 5 is electrically connected with the discharging mechanism and controls the discharging mechanism to automatically discharge.

The powder feeding device is characterized in that the rotary blade 10 is in a cross shape, an arc structure 17 is arranged at the bottom of the powder box 3, a quarter arc notch is formed in the upper portion of one side, close to the food box 4, of the arc structure, a limit switch 34 is arranged on one side, close to the hot box, of the arc structure, the limit switch is arranged at a position so that when the rotary blade is static, the left end of one blade is in contact with the limit switch, the length of each blade in the cross-shaped rotary blade is equal to the radius of the arc structure, a powder outlet 7 is formed in the bottom of the arc structure, a baffle plate 37 is arranged at the top of the arc structure, the baffle plate inclines towards one side of the hot box, and the top of the baffle plate is connected with the side wall of the shell, so that powder enters the notch of the arc structure, blanking of the rotary blade is facilitated, and the rotary blade is driven by a rotary blade motor to rotate; when the rotating blade is static, a group of blades are horizontal, the other group of blades are vertical, when the discharging of the moving discharging hopper is needed, the rotating blade motor drives the rotating blade to rotate, when the rotating blade rotates by 90 degrees, one blade touches the limit switch 34, the rotating blade motor stops rotating immediately, and the moving discharging hopper can be filled with the falling material every time the rotating blade rotates by 90 degrees.

The middle part of powder case 3 sets up hang plate 18, and the bottom of hang plate 18 is towards hot warm case one side, leaves the unloading space between the bottom of hang plate 18 and the powder case lateral wall, and hang plate 18 can restrict the material entering rotating vane's of powder incasement unloading volume, avoids the powder to pile up overweight rotation that influences rotating vane, and the rotating vane motor is connected with the controller electricity.

The middle part of the bottom surface of the movable discharging hopper 11 is provided with a through hole, the sliding rail 14 passes through the through hole to enable the movable discharging hopper to be installed on the sliding rail, the outer side wall of the movable discharging hopper is symmetrically provided with pulleys 19, and the pulleys are connected with the sliding rail in a sliding mode.

The bottom of the stirring rod 16 is provided with more than two stirring strips 20, the upper part of the stirring rod 16 is provided with a guide rail 21, the stirring rod is provided with a moving wheel 36 in tooth joint with the guide rail 21, a guide rail motor is connected with the guide rail 21 and drives the guide rail 21 to rotate, the guide rail is a screw rod, the guide rail rotates to enable the moving wheel 36 in tooth joint with the guide rail to move, and the guide rail motor drives the stirring rod to move back and forth on the guide rail through positive rotation and reverse rotation so as to drive the moving discharge hopper to move back and forth on the slide rail.

The discharge hole 15 department that removes the bottom of hopper 11 sets up discharge baffle, discharge baffle and the output shaft of hopper ejection of compact motor 22, and when removing the hopper and being located the powder export below and connect the material, hopper ejection of compact motor control discharge baffle closes the discharge hole, waits to remove when the hopper begins to move, and hopper ejection of compact motor control discharge baffle opens the discharge hole and carries out the unloading.

Rotatory ejection of compact subassembly include the connecting rod, runner 23, baffle 24 and locating lever 25, the connecting rod includes vertical pole 26 and sloping pole 27, the through-hole that enables locating lever 25 to pass is set up at the position of connecting of vertical pole and sloping pole, the connecting rod can nature rotates to the locating lever, the lower extreme of sloping pole inclines towards the outside that removes hopper 11, the outside that removes the hopper sets up arc convex surface 28, the lower extreme of sloping pole 27 sets up runner 23, the top of vertical pole sets up the baffle 24 that can block edible material export, set up the spring 38 of being connected with vertical pole slope in the below of baffle, it moves along arc convex surface to remove hopper removal in-process runner, thereby drive baffle 24 and rotate and in order to open edible material export, it leaves behind the runner to remove the hopper, the connecting rod restores to the normal position under the effect of spring, make the baffle block edible material export again.

One side that hot box 2 is close to powder case 3 sets up ventilating board 29, and hot box 2 is inside to set up heating wire 30, and one side that hot box kept away from ventilating board 29 sets up forced draught blower 31, sets up temperature and humidity sensor at the lateral wall of powder case, sees after controller or manual start forced draught blower and heating wire, and the wind of forced draught blower is after heating through heating wire 30, gets into powder case from ventilating board 29 and heats dehumidification work, treats that temperature and humidity sensor reaches the setting value after, closes forced draught blower and heating wire.

Powder box's hang plate middle part sets up level sensor I32, and the bottom lateral wall of eating the material case sets up level sensor II33, the bottom interval of feed bunk 13 sets up gravity sensor 35, level sensor I32, level sensor II33, limit switch 34, gravity sensor 35, hopper ejection of compact motor 22 and guide rail motor all are connected with controller 5 electricity, and the relation of connection of above-mentioned electrical components and control ware is as shown in fig. 3.

When the material level of the powder box is lower than the position of a material level sensor I32, the material level sensor I32 sends a material shortage signal to a controller, and the controller controls a powder blanking mechanism to feed materials or sends an alarm signal to feed materials from a powder inlet manually; when the material level of the food material box is lower than the position of the material level sensor II33, the material level sensor II sends a material shortage signal to the controller, the controller controls the food material discharging mechanism to feed materials, or sends an alarm signal to manually feed materials to the food material inlet; when the edible material in the feed bunk is fed and consumed the surplus not much, gravity sensor sends few material signal to the controller, the rotatory unloading of controller control rotating vane, and simultaneously, it also sets up level sensor III to remove 11 tops of hopper out, after the material that connects in the hopper that removes reaches level sensor III, 15 baits of controller control discharge gate, control guide rail motor rotates simultaneously and drives and remove the hopper along slide rail round trip movement, the powder falls into the feed bunk with edible material, in removing the hopper removal process, the stirring strip stirs the edible material in the feed bunk.

Eat material conveyor mainly be applicable to feeding of birds poultry such as chicken and duck.

The principle of the conveying device is as follows: respectively feeding materials from a powder inlet 6 and an edible material inlet 8, pressing down a power switch, controlling a controller 5 to switch on a rotating blade motor to drive a rotating blade to rotate so that the powder falls into a movable discharging hopper 11 from a notch of an arc structure, enabling one of the blades to touch a limit switch 34 when the rotating blade rotates 90 degrees, stopping the rotating blade from rotating, blocking the notch of the arc structure by the rotating blade so as to stop the falling of the powder, after the powder in the movable discharging hopper reaches a position of a material level sensor III, switching on a hopper discharging motor 22 and a guide rail motor by the controller, opening a discharging port 15 by the rotation of the hopper discharging motor, enabling the powder in the movable discharging hopper to fall into a feeding groove, driving the guide rail 21 to rotate by the forward rotation of the guide rail motor so as to enable a movable wheel 36 to move rightwards on the guide rail 21, moving a stirring rod along with the movable wheel, and moving the movable discharging hopper 11 along with the stirring rod, when the movable discharging hopper moves rightwards, the rotating wheel 23 at the bottom end of the rotary discharging assembly is touched, the rotating wheel moves along the arc-shaped convex surface of the movable discharging hopper, when the rotating wheel moves along the maximum contact of the arc-shaped convex surface 28, the connecting rod rotates around the positioning rod to drive the baffle plate 24 to rotate so as to open the food outlet, food in the food box falls into the feeding chute 13 below from the food outlet, the rotating wheel continues to move along the left side of the arc-shaped convex surface after reaching the maximum contact of the arc-shaped convex surface, in the process, the baffle plate gradually closes the food outlet until the movable discharging hopper leaves the rotary discharging assembly 12, the movable discharging hopper continues to move rightwards, the food falls into the feeding chute through the next rotary discharging assembly until the movable discharging hopper moves to the right side of the shell, the side wall at the right end of the guide rail is provided with a guide rail motor reversing switch, and the side wall at the left end of the guide rail is provided with a guide rail motor stopping switch, after the right-hand member that removes the hopper and remove the guide rail touches motor reversal switch, the reversal of controller control guide rail motor, thereby make and remove hopper 11 and remove left, when removing the hopper and remove left through rotating assembly 12, the baffle is opened again and is eaten the material export, it touches guide rail motor stop switch to remove the left end that the hopper removed the guide rail, controller control stops guide rail motor and hopper ejection of compact motor operation, stop to the feeding groove unloading, accomplish an operation cycle this moment, if need continue to the unloading in the feeding groove, then need restart rotating vane unloading and carry out next operation cycle. In the moving process of the movable discharge hopper, the powder continuously falls from the discharge port 15, the falling powder and the food materials falling in the food material box are mixed under the stirring effect of the stirring strip 20 at the bottom end of the stirring rod and then are eaten by livestock, when the gravity sensor 11 at the bottom of the feed trough cannot sense the gravity, the situation that the amount of the materials in the feed trough is remained is shown, the gravity sensor sends a few material signal to the controller, the controller controls the electrical element to repeat one operation cycle for blanking, the automatic conveying of the animal food materials is achieved, and the purpose of automatic feeding of the animals is achieved.

Conveyor, owing to set up can be by controller automatic control's rotating vane, remove hopper and rotatory ejection of compact subassembly for conveyor can carry out the unloading to the workbin that is equipped with different raw materials, and stirs the raw materials at the unloading in-process, with the unloading and stir integration in an organic whole, just can operate on the small-size equipment, equipment cost is low, area is little, the demand that suitable peasant household drops into on a small scale.

Conveyor, guide rail motor drive puddler just can drive and remove out the hopper and remove, remove out the hopper and remove the in-process and can trigger rotatory ejection of compact subassembly again to the material of eating in the food box falls down to feed hopper, simultaneously, the puddler of removal can realize stirring the raw materials that remove out the hopper and eat the material export whereabouts again, only needs guide rail motor drive just can realize the function of unloading and stirring simultaneously, design benefit, the function is comprehensive.

The powder falls the removal play hopper of small volume from the powder case earlier, removes the play hopper and stirs at the removal in-process ejection of compact, such design, guide rail motor only need the low-power motor just can drive and remove a hopper removal, can energy saving and saving equipment cost.

The design mode of automatically controlling discharging by using the controller greatly simplifies the complexity and high cost of pure mechanization, and the statistics and monitoring of the feeding amount can be better realized by using the electric elements such as the weight sensor, the material level sensor and the like.

Claims

1. Automatic feed and eat material conveyor, its characterized in that: the powder feeding device comprises a shell (1), a hot temperature box (2), a powder box (3), an edible material box (4), a discharging mechanism and a controller (5), wherein the hot temperature box (2), the powder box (3) and the edible material box (4) are arranged on the upper part of the shell side by side, the powder box is positioned between the hot temperature box and the edible material box, and the hot temperature box can heat the powder box; the top of the powder box (3) is provided with a powder inlet (6), and the bottom is provided with a powder outlet (7); the top of the food box (4) is provided with a food inlet (8), and the bottom is provided with a plurality of food outlets (9) at intervals; the discharging mechanism is positioned at the lower part of the shell (1), the discharging mechanism comprises a rotating blade (10), a movable discharging hopper (11) and a rotating discharging assembly (12), and the rotating blade (10) is arranged at a powder outlet at the bottom of the powder box (3); the rotary discharging assembly (12) is arranged at the food material outlet (9), each food material outlet is correspondingly provided with one rotary discharging assembly, the rotary discharging assemblies are triggered to rotate in the moving process of the movable discharging hopper (11), so that the food material outlet is opened, and materials in the food material box (4) fall into a feeding groove (13) in the bottom of the shell from the food material outlet; the movable discharging hopper (11) is arranged below the powder outlet, the bottom of the movable discharging hopper is connected with a sliding rail (14) in a sliding mode, the movable discharging hopper (11) receives materials falling from the powder outlet (7), a discharging port (15) is formed in the bottom of the movable discharging hopper, the movable discharging hopper discharges materials to the feeding trough (13) while moving, a stirring rod (16) is fixedly connected to the bottom of the movable discharging hopper, the stirring rod (16) drives the movable discharging hopper to move back and forth on the sliding rail under the driving of a guide rail motor, the stirring rod (16) is located in the feeding trough (13), and the stirring rod stirs the materials in the feeding trough along with the movement of the movable discharging hopper; the controller (5) is electrically connected with the discharging mechanism and controls the discharging mechanism to automatically discharge.

2. The automatic feeding food material conveying apparatus of claim 1, wherein: rotating vane (10) are cross, and the bottom of powder case (3) sets up circular arc structure (17), and the incision of quarter circular arc is seted up on the upper portion that circular arc structure is close to edible material case (4) one side, and one side that the circular arc structure is close to hot incubator sets up limit switch (34), and limit switch's the position that sets up makes rotating vane when static, the left end and the limit switch contact of one of them blade, and the length of every blade equals with circular arc structure's radius in the cross rotating vane, and circular arc structure's bottom sets up powder export (7).

3. The automatic feeding food material conveying apparatus of claim 2, wherein: the middle part of the powder box (3) is provided with an inclined plate (18), the bottom end of the inclined plate (18) faces one side of the hot box, and a blanking space is reserved between the bottom end of the inclined plate (18) and the side wall of the powder box.

4. The automatic feeding food material conveying apparatus of claim 3, wherein: the middle part of the bottom surface of the movable discharging hopper (11) is provided with a through hole, the sliding rail (14) penetrates through the through hole to enable the movable discharging hopper to be installed on the sliding rail, pulleys (19) are symmetrically arranged on the outer side wall of the movable discharging hopper, and the pulleys are connected with the sliding rail in a sliding mode.

5. The automatic feeding food material conveying apparatus of claim 4, wherein: the bottom of puddler (16) sets up stirring strip (20) more than two, and the upper portion of puddler (16) sets up guide rail (21), sets up removal wheel (36) with guide rail (21) joggle on the puddler, and the guide rail motor is connected with guide rail (21), and the guide rail motor drives the puddler round trip movement on the guide rail through corotation and reversal to the drive removes the hopper round trip movement on the slide rail.

6. The automatic feeding food material conveying apparatus of claim 4, wherein: and a discharge baffle is arranged at a discharge hole (15) at the bottom of the movable discharge hopper (11), and the discharge baffle is connected with an output shaft of a hopper discharge motor (22).

7. The automatic feeding food material conveying apparatus of claim 4, wherein: rotatory ejection of compact subassembly include the connecting rod, runner (23), baffle (24) and locating lever (25), the connecting rod includes vertical pole (26) and slope pole (27), the through-hole that enables locating lever (25) to pass is set up at the connection position of vertical pole and slope pole, the lower extreme of slope pole is towards the outside slope that removes out hopper (11), the outside that removes out the hopper sets up arc convex surface (28), the lower extreme of slope pole (27) sets up runner (23), the top setting of vertical pole can block baffle (24) of eating the material export, set up spring (38) of being connected with the slope of vertical pole in the below of baffle.

8. The automatic feeding food material conveying apparatus of claim 1, wherein: one side of the hot box (2) close to the powder box (3) is provided with a ventilation plate (29), an electric heating wire (30) is arranged inside the hot box (2), and one side of the hot box far away from the ventilation plate (29) is provided with a blower (31).

9. The automatic feeding food material conveying apparatus of claim 6, wherein: the bottom lateral wall of edible material case sets up level sensor II (33), the bottom interval of feed bunk (13) sets up gravity sensor (35), level sensor I (32), level sensor II (33), limit switch (34), gravity sensor (35), hopper ejection of compact motor (22) and guide rail motor all are connected with controller (5) electricity.