CN210642391U - Temporary storage device applied to high-speed granulator - Google Patents

Abstract

The utility model relates to a temporary storage device applied to a high-speed granulator, which comprises a plurality of support rods arranged on the ground, wherein the upper sides of the support rods are connected with a temporary storage box; the temporary storage box is fixedly connected with a discharge pipe; after arranging the temporary storage box at the lower side of the whole grain discharging part of the high-speed granulator, inserting a discharging opening of the whole grain discharging part into the temporary storage box; one end of the discharge pipe is fixedly connected with the temporary storage box, the other end of the discharge pipe is provided with a sealing plate for sealing the discharge pipe, and the sealing plate is hinged with the edge of the discharge pipe; the temporary storage box is also provided with a transmission component for driving the closing plate to move. The utility model discloses have and let the container after filling with the material, need not stop the whole grain machine, improve whole grain work efficiency's effect.

Description

Temporary storage device applied to high-speed granulator

Technical Field

The utility model belongs to the technical field of health food production facility's technique and specifically relates to a be applied to temporary storage device of high-speed whole grain machine.

Background

The working principle of the granulator is that the granules dried by the boiling granulator are fed into a hopper of the granulator through a transfer barrel (or a vacuum feeding machine), the granules flow into a granulating chamber, agglomerated or uneven granules are impacted and sheared under the action of a high-speed rotating granulating cutter (rotor), then the even granules are discharged through meshes of a screen mesh, and the granulated granules flow into a container through a discharge hole under the action of a guide cylinder.

Chinese patent No. CN208612639U discloses a granulator, which comprises a charging hopper connected with a charging barrel, wherein the tail end of the charging barrel is connected with a granulating discharge part, the granulating discharge part comprises a screen, a rotary knife is arranged in a space surrounded by the screen, and the rotary knife is connected with a rotating shaft; the screen comprises a plurality of first assemblies which are annular and arranged in parallel and a plurality of second assemblies which are arranged in a cross mode with the first assemblies, and at least one first assembly or/and all second assemblies are arranged to be hollow and used as cooling pipelines; the annular assembly I is connected end to end, a liquid inlet is formed in the assembly I, a liquid outlet is formed beside the liquid inlet, a baffle is arranged between the liquid inlet and the liquid outlet, or the annular assembly I is not connected end to end, the annular head end of the assembly I is the liquid inlet, and the annular tail end of the assembly I is the liquid outlet; the head end of the second component is a liquid inlet, and the tail end of the second component is a liquid outlet.

The material gets into through the feed cylinder by the loading hopper and gets into whole grain ejection of compact portion, plays the whirl effect to the raw materials by rotatory revolving knife to throw the granule to the screen cloth with centrifugal force, simultaneously because the shearing action between revolving knife rotation and the screen cloth, become the material whole material piece tiny particle, and discharge through the screen cloth hole.

The above prior art solutions have the following drawbacks: in the actual material granulating process, when the material is discharged from the screen, the worker usually arranges a container at the outlet of the granulator for receiving the granulated material. After the container at the outlet is full, the operator needs to replace the new container and stop the granulator to prevent leakage of material from the granulator. However, each time the granulator is stopped, the granulator must be restarted again, so that the granulator is always turned on and off by the operator, and the granulator cannot continuously operate, thereby affecting the granulation efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to temporary storage device of high-speed granulator arranges temporary storage device through the exit at the granulator, comes as the transfer station, lets the container after filling with the material, need not stop the granulator, improves the work efficiency of whole grain.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a temporary storage device applied to a high-speed granulator comprises a plurality of support rods arranged on the ground, wherein temporary storage boxes are connected to the upper sides of the plurality of support rods, and the plurality of support rods support the temporary storage boxes together;

the temporary storage box is fixedly connected with a discharge pipe, the discharge pipe is arranged on one side of the temporary storage box, which faces the ground, and the discharge pipe is communicated with the interior of the temporary storage box;

the internal bottom surface of the temporary storage box is an inclined surface, and the lowest position of the internal bottom surface of the temporary storage box is positioned at the position where the temporary storage box is connected with the discharge pipe;

after arranging the temporary storage box at the lower side of the whole grain discharging part of the high-speed granulator, inserting a discharging opening of the whole grain discharging part into the temporary storage box;

one end of the discharge pipe is fixedly connected with the temporary storage box, the other end of the discharge pipe is provided with a sealing plate for sealing the discharge pipe, and the sealing plate is hinged with the edge of the discharge pipe;

the temporary storage box is also provided with a transmission component for driving the closing plate to move.

Through adopting above-mentioned technical scheme, when using temporary storage device, the staff arranges the container of splendid attire processed material in the downside of discharging pipe, and the material that finishes of processing in the whole grain discharging part flows into in the temporary storage box, flows out from the discharging pipe department on the temporary storage box again, flows into in the container. When the material in the container is full, the staff need change the container, continues to splendid attire the material. Before changing the container, the staff uses the closing plate to seal the mouth of pipe of discharging pipe, lets the material that gets into in the temporary storage box can not discharge, need not stop the whole grain machine moreover, lets the material that finishes of processing keep in the temporary storage box temporarily. After the discharging pipe mouth of pipe of temporary storage case is sealed, the staff arranges the downside at the discharging pipe with new container, removes the closing plate, opens the mouth of pipe of discharging pipe for the material in the temporary storage case flows in and marks in the container. Through setting up the temporary storage case, keep in the material when changing the container for the staff can not stop the whole grain machine when changing the container and also can effectually prevent that the material from leaking.

The utility model discloses further set up to: the transmission assembly comprises a connecting rod arranged on the closing plate and a transmission cylinder connected with the connecting rod;

the sealing plate is provided with two connecting rods, the two connecting rods are arranged on two sides of the sealing plate and on two sides of the hinged position of the sealing plate and the discharge pipe, and the connecting position of the two connecting rods and the sealing plate is located on the position, far away from the hinged position of the sealing plate and the discharge pipe, of the sealing plate; the transmission cylinder is connected with the outer wall of the temporary storage box, the transmission cylinder is hinged with the temporary storage box, and a piston rod of the transmission cylinder is hinged with the connecting rod.

Through adopting above-mentioned technical scheme, when needs are opened the discharging pipe, the staff starts drive cylinder, drive cylinder's piston rod pops out, and promote the connecting rod popping out the in-process, the connecting rod links together with the closing plate, make the connecting rod receive when promoting, the closing plate also receives the promotion, the closing plate is along popping out of piston rod and taking place to rotate with discharging pipe articulated position department along the closing plate, and at closing plate pivoted in-process, the closing plate takes place to rotate, and the angle of being connected between connecting rod and the piston rod also changes, the transmission cylinder takes place to rotate together on the temporary storage box. When the discharging pipe needs to be sealed, the worker starts the transmission cylinder again, the piston rod of the transmission cylinder is retracted, the connection rod is pulled in the retracting process, the connection rod drives the sealing plate to rotate, and when the sealing plate rotates to seal the pipe opening of the discharging pipe, the transmission cylinder stops, and the sealing of the sealing plate on the discharging pipe is achieved.

The utility model discloses further set up to: one end of the connecting rod, which is far away from the closing plate, exceeds the width of the temporary storage box.

By adopting the technical scheme, the connecting rod is set to exceed the range of the temporary storage box, so that when the piston rod of the transmission cylinder is connected with the connecting rod, the piston rod can be positioned in the surface vertical to the ground, when the piston rod of the transmission cylinder is connected with the connecting rod, the transmission cylinder only needs to be attached to the temporary storage box, and the piston rod of the transmission cylinder can be conveniently connected with the connecting rod by hinging the transmission cylinder and the temporary storage box.

The utility model discloses further set up to: the size of the pipe orifice of the discharge pipe is set to be larger than the size of a discharge port at the whole grain discharge part.

Through adopting above-mentioned technical scheme for the speed that the material got into the temporary storage case is less than the speed of material discharge temporary storage case, lets the temporary storage case open the back, and the discharge that the material in the temporary storage case can be faster, thereby reduces the discharging pipe and takes place to pile up in the temporary storage case when not closed material.

The utility model discloses further set up to: the sealing plate is provided with a bearing part, the bearing part is integrally of an arc plate shape, and the bending angle faces to the pipe orifice of the discharge pipe;

the pipe opening of the discharging pipe is polished into an arc shape, and when the discharging pipe is contacted with the bearing part, the radian of the pipe opening of the discharging pipe is matched with the radian of the bearing part.

Through adopting above-mentioned technical scheme, at the closure plate with the mouth of pipe confined in-process of discharging pipe, along with the rotation of closure plate, discharging pipe exhaust material falls on the bearing portion of closure plate, and bearing portion holds up the material to make the material be in bearing portion, bearing portion is the arc board type, can effectually prevent that the material from gliding down from the closure plate.

The utility model discloses further set up to: and baffles are arranged on two sides of the bearing part.

Through adopting above-mentioned technical scheme, when the material got into the bearing portion, because bearing portion both sides are blocked by the baffle for the material can not fall from the both sides of bearing portion, lets bearing portion have better bearing effect to the material.

The utility model discloses further set up to: the temporary storage box is provided with a stirring component for stirring materials;

the stirring subassembly is including installing on the temporary storage case supply the agitator motor of bin outlet inserted position department, along the (mixing) shaft of agitator motor output shaft extension and the epaxial stirring fan blade of fixed connection (mixing) shaft.

Through adopting above-mentioned technical scheme, when the material was kept in the temporary storage box, the staff started agitator motor, and agitator motor stirs the material in the temporary storage box for the material is in motion state all the time, improves the whole grain effect of material.

The utility model discloses further set up to: the tank wall area that links together with agitator motor fixed connection on the temporary storage tank is divided into the mounting panel, and the mounting panel is connected for dismantling the connection with the remaining tank wall of temporary storage tank.

Through adopting above-mentioned technical scheme, can be with the dismantled connection between the all the other tank walls of mounting panel and temporary storage case for realizing through the screw, the staff still installs the mounting panel on the temporary storage case or dismantles from the temporary storage case through twisting the screw. Through dismantling the mounting panel for the staff can be with mounting panel and temporary storage box separation, thereby lets the staff maintain agitator motor again after can dismantling the mounting panel, lets the staff can dismantle agitator motor from temporary storage box more easily.

To sum up, the utility model discloses a beneficial technological effect does:

1. the temporary storage box is arranged to temporarily store the materials when the container is replaced, so that the material leakage can be effectively prevented without stopping the granulator when a worker replaces the container;

2. through the arrangement of the transmission assembly, the sealing plate can act more easily to seal the discharge pipe;

3. through setting up the stirring subassembly, let the material in the temporary storage box be in the motion state all the time, improve the whole grain effect of material.

Drawings

FIG. 1 is a schematic view of a high speed granulator of this embodiment;

FIG. 2 is a schematic diagram of a temporary storage apparatus in the embodiment;

FIG. 3 is a schematic diagram of the deposit box of the present embodiment;

FIG. 4 is a schematic view of a closing plate according to the present embodiment;

FIG. 5 is a schematic view of the stirring assembly connected to the mounting plate in this embodiment.

In the figure, 1, a loading hopper; 2. a feeding cylinder; 3. a whole grain discharging part; 4. a cabinet; 5. a fixing plate; 6. a processing device; 7. a temporary storage device; 71. a support bar; 72. a temporary storage box; 73. a discharge pipe; 74. a closing plate; 75. a transfer assembly; 751. a connecting rod; 752. a transmission cylinder; 76. a bearing part; 77. a baffle plate; 78. a stirring assembly; 781. a stirring motor; 782. a stirring shaft; 783. a stirring fan blade; 79. and (7) mounting the plate.

Detailed Description

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

Referring to fig. 1, for the utility model discloses a be applied to temporary storage device of high-speed granulator, granulator includes loading hopper 1, is connected with a feeding section of thick bamboo 2 on the loading hopper 1, and the end-to-end connection of a feeding section of thick bamboo 2 has whole grain ejection of compact portion 3, offers on whole grain ejection of compact portion 3 to be used for the bin outlet with material discharge.

Granule machine is still including arranging rack 4 next to a plurality of bracing pieces 71, has arranged fixed plate 5 between rack 4 and whole grain ejection of compact portion 3, and the one end fixed connection of fixed plate 5 is on the outer wall of rack 4, and other end fixed connection is on the outer wall of whole grain ejection of compact portion 3 for rack 4 is in the same place with whole grain ejection of compact portion 3 fixed connection. A treatment device 6 for treating the material in the granule finishing and discharging unit 3 is arranged at the granule finishing and discharging unit 3. The processing device 6 is divided into two parts, one part enters the whole grain discharging part 3 to scatter the materials entering the whole grain discharging part 3, and the other part of the processing device 6 is connected with the cabinet 4. And drive means for powering the processing means 6 are provided in the cabinet 4.

When granulating the material, the staff arranges the container of splendid attire material in the downside of discharge gate earlier, then the staff starts the granulator, let the granulator be in no-load running state, after no-load running state is steady, the staff pours the material that needs to handle into the feeder hopper again, get into feeding cylinder 2 via the feeder hopper, get into whole grain ejection of compact portion 3 via feeding cylinder 2, carry out the processing of material in whole grain ejection of compact portion 3, the material that passes through whole grain ejection of compact portion 3 processing is discharged from discharge gate department, get into the container of splendid attire processed material, accomplish whole grain process of material.

In actual use, once the container containing the processed material is full, the operator needs to replace the container, but when the container is replaced, in order to avoid leakage of the material from the discharge opening, the granulator is generally halted, so that the operator needs to restart the granulator after replacing the container.

In order to avoid the need for the operator to stop the granulator when changing the container, a temporary storage device 7 for temporarily storing the processed material is arranged at the discharge opening of the granulator.

Referring to fig. 1 and 2, the temporary storage device 7 includes a plurality of support bars 71 disposed on the ground, a temporary storage box 72 is connected to an upper side of the plurality of support bars 71, and the plurality of support bars 71 support the temporary storage box 72 together. The plurality of support bars 71 are fixedly coupled to the temporary storage box 72.

The temporary storage box 72 is fixedly connected with a discharge pipe 73, the discharge pipe 73 is arranged on one side of the temporary storage box 72 facing the ground, and the discharge pipe 73 is communicated with the interior of the temporary storage box 72. The inner bottom surface of the temporary storage box 72 is an inclined surface, and the lowest position of the inner bottom surface of the temporary storage box 72 is located at a position where the temporary storage box 72 is connected to the discharge pipe 73.

After the temporary storage box 72 is disposed below the whole grain discharging part 3, the discharge opening of the whole grain discharging part 3 is inserted into the temporary storage box 72.

One end of the discharge pipe 73 is fixedly connected with the temporary storage box 72, the other end of the discharge pipe 73 is provided with a closing plate 74 for closing the discharge pipe 73, and the closing plate 74 is hinged with the edge of the discharge pipe 73, so that the closing plate 74 can rotate along the hinged position of the discharge pipe 73 to open and close the pipe orifice of the discharge pipe 73.

In addition, a transmission assembly for driving the closing plate 74 to move is further disposed on the temporary storage box 72, and the transmission assembly includes a connecting rod 751 disposed on the closing plate 74 and a transmission cylinder 752 connected to the connecting rod 751.

Two connecting rods 751 are provided on the closing plate 74, the two connecting rods 751 being arranged on both sides of the closing plate 74 and on both sides of the closing plate 74 at the location of the hinge joint with the tapping pipe 73, the location of the two connecting rods 751 at the closing plate 74 being remote from the location of the hinge joint with the tapping pipe 73. When the tapping pipe 73 is closed with the closing plate 74, the end of the connecting rod 751 remote from the closing plate 74 extends beyond the temporary storage tank 72 (the end of the connecting rod 751 extends beyond the temporary storage tank 72 in a plan view).

The transmission cylinder 752 is connected with the outer wall of the temporary storage box 72, the connection between the transmission cylinder 752 and the temporary storage box 72 is hinged, and the piston rod of the transmission cylinder 752 is hinged with the connecting rod 751.

When the connecting rod 751 is arranged to be beyond the range of the temporary storage box 72, the piston rod of the transmission cylinder 752 can be in a plane vertical to the ground when the piston rod of the transmission cylinder 752 is connected with the connecting rod 751, so that when the piston rod of the transmission cylinder 752 is connected with the connecting rod 751, the transmission cylinder 752 only needs to be attached to the temporary storage box 72, and the transmission cylinder 752 and the connecting rod 751 can be conveniently connected together by realizing the hinge connection between the transmission cylinder 752 and the temporary storage box 72.

When the piston rod of the transmission cylinder 752 is in a contracted state, the discharge pipe 73 is closed by the closing plate 74; when the piston rod of the drive cylinder 752 is extended, the closing plate 74 opens the outlet pipe 73.

Specifically, when the tapping pipe 73 needs to be opened, the worker starts the transmission cylinder 752, the piston rod of the transmission cylinder 752 is ejected, and the connecting rod 751 is pushed in the ejecting process, the connecting rod 751 is connected with the closing plate 74, so that when the connecting rod 751 is pushed, the closing plate 74 is also pushed, the closing plate 74 rotates along the position where the closing plate 74 is hinged with the tapping pipe 73 along with the ejection of the piston rod, in the rotating process of the closing plate 74, the closing plate 74 rotates, the connecting angle between the connecting rod 751 and the piston rod is changed, and the transmission cylinder rotates on the temporary storage box 72 together. When the discharging pipe 73 needs to be closed, the worker starts the transmission cylinder 752 again, the piston rod of the transmission cylinder 752 is retracted, the connecting rod 751 is pulled in the retracting process, the connecting rod 751 drives the closing plate 74 to rotate, and when the closing plate 74 rotates to close the pipe orifice of the discharging pipe 73, the transmission cylinder 752 stops, so that the closing plate 74 closes the discharging pipe 73.

When using the temporary storage device 7, the worker arranges the container containing the processed material on the lower side of the discharge pipe 73, and the processed material in the whole grain discharge portion 3 flows into the temporary storage tank 72, and flows out from the discharge pipe 73 on the temporary storage tank 72 into the container. When the material in the container is full, the staff need change the container, continues to splendid attire the material. Before replacing the container, the operator closes the mouth of the discharge pipe 73 with the closing plate 74, so that the material entering the temporary storage box 72 is not discharged, and the treated material is temporarily stored in the temporary storage box 72 without stopping the granulator. After the spout 73 of the holding tank 72 is closed, the worker disposes a new container on the lower side of the spout 73, removes the closing plate 74, and opens the spout of the spout 73, so that the material in the holding tank 72 flows into the container to be winning. Through setting up temporary storage box 72, keep in the material when changing the container for the staff can not stop the whole grain machine when changing the container and also can effectually prevent that the material from leaking.

In addition, in order to facilitate the outflow of the material entering the temporary storage box 72, the size of the nozzle of the discharge pipe 73 is set to be larger than the size of the discharge port at the whole particle discharge part 3, so that the speed of the material entering the temporary storage box 72 is smaller than the speed of the material discharging from the temporary storage box 72, and after the temporary storage box 72 is opened, the material in the temporary storage box 72 can be discharged faster, thereby reducing the accumulation of the material in the temporary storage box 72 when the discharge pipe 73 is not closed.

During the process of closing the nozzle of the tapping pipe 73 by the closing plate 74, the closing plate 74 rotates to lift the material discharged from the tapping pipe 73, and the closing plate 74 is generally configured as a flat plate, but when the plate-type closing plate 74 lifts the material, the material falling on the closing plate 74 slides down along the closing plate 74, and the material sliding down by the closing plate 74 is guided, so that the material may slide along the closing plate 74 to a position beyond the container, and the material may leak. In order to prevent the material from sliding along the closing plate 74 when the closing plate 74 lifts the material in the discharge pipe 73, referring to fig. 3 and 4, a bearing portion 76 is provided on the closing plate 74, the bearing portion 76 is an arc-shaped plate as a whole, the bending angle is toward the nozzle of the discharge pipe 73, and when the closing plate 74 closes the nozzle of the discharge pipe 73, the nozzle of the discharge pipe 73 is in contact with the bearing portion 76. Wherein, in order to make the contact between the mouth of pipe 73 of discharging pipe 73 and supporting portion 76 more inseparabler, closing plate 74 can seal discharging pipe 73, polishes the mouth of pipe of discharging pipe 73, polishes into the arc, and when discharging pipe 73 contacted with supporting portion 76, the radian at discharging pipe 73 mouth of pipe cooperateed with the radian of supporting portion 76 for the contact between the mouth of pipe of discharging pipe 73 and supporting portion 76 is inseparabler.

In the process that the closing plate 74 closes the nozzle of the discharge pipe 73, along with the rotation of the closing plate 74, the material discharged from the discharge pipe 73 falls on the bearing portion 76 of the closing plate 74, the bearing portion 76 supports the material and enables the material to be located in the bearing portion 76, and the bearing portion 76 is of an arc plate type and can effectively prevent the material from sliding down from the closing plate 74.

The baffle plates 77 are arranged on the two sides of the bearing part 76, the baffle plates 77 baffle the two sides of the bearing part 76, and when materials enter the bearing part 76, the two sides of the bearing part 76 are blocked by the baffle plates 77, so that the materials cannot fall down from the two sides of the bearing part 76, and the bearing part 76 has a better bearing effect on the materials.

When the staff is changing the container, the material is kept in the case 72 from the discharge entering of whole grain ejection of compact portion 3 department, and the material can be constantly in the case 72 that keeps in, and the material that more passes through whole grain processing takes place once more in the case 72 that keeps in, probably causes the influence to the effect of material in a whole body, for letting the material receive better whole grain effect, installs the stirring subassembly 78 that is used for stirring the material on the case 72 that keeps in.

Referring to fig. 3 and 5, the stirring assembly 78 includes a stirring motor 781 installed on the temporary storage box 72 for inserting the discharge port, a stirring shaft 782 extending along the output shaft of the stirring motor 781 and a stirring fan 783 fixedly connected to the stirring shaft 782, when the material is temporarily stored in the temporary storage box 72, the worker starts the stirring motor 781, and the stirring motor 781 stirs the material in the temporary storage box 72, so that the material is always in a motion state, and the whole grain effect of the material is improved.

In the actual granulation process, the worker sometimes needs to spend a time to maintain the stirring motor 781 so that the stirring motor 781 needs to be detached from the temporary storage box 72. In order to make it easier for the worker to detach the stirring motor 781 from the temporary storage box 72, the wall of the temporary storage box 72 fixedly connected to the stirring motor 781 is divided into a mounting plate 79, the mounting plate 79 is detachably connected to the other walls of the temporary storage box 72, the detachable connection between the mounting plate 79 and the other walls of the temporary storage box 72 is realized by screws, and the worker can also mount the mounting plate 79 on the temporary storage box 72 or detach the mounting plate 79 from the temporary storage box 72 by screwing the screws. Through dismantling mounting panel 79 for the staff can be with mounting panel 79 and the separation of case 72 of keeping in, thereby let the staff can maintain agitator motor 781 again after dismantling mounting panel 79, let the staff can dismantle agitator motor 781 from the case 72 of keeping in more easily.

The fixed connection between the mounting plate 79 and the stirring motor 781 is realized through bolts. And the worker can replace the agitator motor 781 with a new one by replacing the mounting plate 79.

The implementation principle of the embodiment is as follows: when using the temporary storage device 7, the worker arranges the container containing the processed material on the lower side of the discharge pipe 73, and the processed material in the whole grain discharge portion 3 flows into the temporary storage tank 72, and flows out from the discharge pipe 73 on the temporary storage tank 72 into the container. When the material in the container is full, the staff need change the container, continues to splendid attire the material. Before replacing the container, the operator closes the mouth of the discharge pipe 73 with the closing plate 74, so that the material entering the temporary storage box 72 is not discharged, and the treated material is temporarily stored in the temporary storage box 72 without stopping the granulator. After the spout 73 of the holding tank 72 is closed, the worker disposes a new container on the lower side of the spout 73, removes the closing plate 74, and opens the spout of the spout 73, so that the material in the holding tank 72 flows into the container to be winning. Through setting up temporary storage box 72, keep in the material when changing the container for the staff can not stop the whole grain machine when changing the container and also can effectually prevent that the material from leaking.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a be applied to temporary storage device of high-speed granulator which characterized in that: the device comprises a plurality of supporting rods (71) arranged on the ground, wherein the upper sides of the supporting rods (71) are connected with a temporary storage box (72), and the plurality of supporting rods (71) support the temporary storage box (72) together;

a discharge pipe (73) is fixedly connected to the temporary storage box (72), the discharge pipe (73) is arranged on one side, facing the ground, of the temporary storage box (72), and the discharge pipe (73) is communicated with the interior of the temporary storage box (72);

the inner bottom surface of the temporary storage box (72) is an inclined surface, and the lowest position of the inner bottom surface of the temporary storage box (72) is positioned at the position where the temporary storage box (72) is connected with the discharge pipe (73);

after the temporary storage box (72) is arranged at the lower side of the whole grain discharging part (3) of the high-speed granulating machine, the discharge opening of the whole grain discharging part (3) is inserted into the temporary storage box (72);

one end of the discharge pipe (73) is fixedly connected with the temporary storage box (72), the other end of the discharge pipe is provided with a closing plate (74) used for closing the discharge pipe (73), and the closing plate (74) is hinged with the edge of the discharge pipe (73);

the temporary storage box (72) is also provided with a transmission component for driving the closing plate (74) to move.

2. The buffer device of claim 1, wherein the buffer device comprises: the transmission assembly comprises a connecting rod (751) arranged on the closing plate (74) and a transmission cylinder (752) connected with the connecting rod (751);

the closing plate (74) is provided with two connecting rods (751), the two connecting rods (751) are arranged on two sides of the closing plate (74) and are arranged on two sides of the hinged position of the closing plate (74) and the discharge pipe (73), and the position where the two connecting rods (751) are connected with the closing plate (74) is positioned on the closing plate (74) and is far away from the hinged position of the discharge pipe (73); the transmission cylinder (752) is connected with the outer wall of the temporary storage box (72), the transmission cylinder (752) is hinged with the temporary storage box (72), and a piston rod of the transmission cylinder (752) is hinged with the connecting rod (751).

3. The buffer device of claim 2, wherein the buffer device comprises: the end of the connecting rod (751) far away from the closing plate (74) exceeds the width of the temporary storage box (72).

4. The buffer device of claim 1, wherein the buffer device comprises: the size of the pipe orifice of the discharge pipe (73) is larger than the size of the discharge opening at the whole grain discharge part (3).

5. The buffer device of claim 1, wherein the buffer device comprises: the closing plate (74) is provided with a bearing part (76), the bearing part (76) is integrally of an arc plate shape, and the bending angle faces to the pipe orifice of the discharge pipe (73);

the pipe opening of the discharge pipe (73) is polished into an arc shape, and when the discharge pipe (73) is in contact with the bearing part (76), the radian of the pipe opening of the discharge pipe (73) is matched with the radian of the bearing part (76).

6. The buffer device of claim 5, wherein the buffer device comprises: baffles (77) are arranged on two sides of the supporting part (76).

7. The buffer device of claim 1, wherein the buffer device comprises: the temporary storage box (72) is provided with a stirring component (78) for stirring materials;

stirring subassembly (78) including install on temporary storage box (72) supply stirring motor (781) of bin outlet inserted position department, (782) along stirring motor (781) output shaft extension and stirring fan blade (783) on fixed connection (782) stirring shaft (782).

8. The buffer of claim 7, wherein the buffer comprises: the wall area of the temporary storage box (72) fixedly connected with the stirring motor (781) is divided into a mounting plate (79), and the mounting plate (79) is detachably connected with the other walls of the temporary storage box (72).

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