CN215337312U

CN215337312U - Feed cooling device

Info

Publication number: CN215337312U
Application number: CN202121737878.5U
Authority: CN
Inventors: 谢福生; 杜仲海
Original assignee: Guangzhou Pucheng Agriculture And Animal Husbandry Technology Co ltd
Current assignee: Guangzhou Pucheng Agriculture And Animal Husbandry Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-28
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to a feed cooling device which comprises a main body, an induced draft fan and a cooling mechanism, wherein a feed inlet and a first air outlet are formed in the upper end of the main body, a discharge outlet is formed in the bottom end of the main body, a first ventilating duct is arranged on the side wall of the main body, one end, far away from the side wall of the main body, of the first ventilating duct is communicated with a second ventilating duct in an included angle mode, a plurality of vent holes are formed in the side wall of the second ventilating duct at intervals, the induced draft fan is arranged on the side wall, connected with the main body, of the first ventilating duct, the cooling mechanism comprises a cooling box, a water guide pipe and a serpentine cooling pipe, the cooling box is arranged on the outer side of the main body, the serpentine cooling pipe is arranged in the second ventilating duct, and two ends of the serpentine cooling pipe are respectively communicated with the cooling box through the water guide pipe. In discharging the second vent-pipe with outside gas through the draught fan, the snakelike cooling tube in the second vent-pipe cools off gas, and the gas after the cooling cools off to the fodder around the main part through the even row of air vent, and this fodder cooling device is even and the cooling effect good to the fodder cooling.

Description

Feed cooling device

Technical Field

The utility model relates to the technical field of feeds, in particular to a feed cooling device.

Background

With the rapid development of the breeding industry, the breeding scale is continuously increased, however, the feed is the only nutrient source for breeding animals, and the feed cost accounts for 70% of the breeding cost. In order to improve the digestion and utilization rate of the feed, the feed needs to be processed into pellet feed, the temperature of the pellet feed after curing and pelletizing and leaving a ring die can reach 70-100 ℃, and the moisture content can reach 15-18 percent. Particularly, for high-digestibility feed, in order to meet the requirement of high digestibility of animals to the feed, the feed is heated and cured, a large amount of whey powder and other carbohydrate substances are often added into the feed formula, and the high-digestibility feed is hard if the high-digestibility feed cannot be cooled in time to remove water after being granulated, so that the digestion and utilization of the feed are affected. In the prior art, the feed is usually directly poured into a cooler, the feed is easy to agglomerate in the cooler, and the cooling effect is poor.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims to: the feed cooling device is uniform in cooling and good in cooling effect.

To achieve the purpose, the embodiment of the utility model adopts the following technical scheme:

there is provided a feed cooling device comprising:

the air conditioner comprises a main body, wherein a feed inlet and a first air outlet are formed in the upper end of the main body, a discharge outlet is formed in the bottom end of the main body, a first ventilating duct is arranged on the side wall of the main body, one end, far away from the side wall of the main body, of the first ventilating duct is communicated with a second ventilating duct in an included angle mode, and a plurality of vent holes are formed in the side wall of the second ventilating duct at intervals;

the induced draft fan is arranged on the side wall of the first ventilating duct connected with the main body;

cooling body, cooling body includes cooler bin, aqueduct and snakelike cooling tube, the cooler bin set up in the outside of main part, snakelike cooling tube set up in the second ventilation duct, the both ends of snakelike cooling tube are passed through respectively the aqueduct with the cooler bin intercommunication, be provided with the circulating pump on the aqueduct.

As a preferred scheme of the feed cooling device, a vibrating plate and a vibrating piece are arranged in the main body, the vibrating piece is connected with the vibrating plate and used for driving the vibrating plate to vibrate, a plurality of through holes for feed to pass through are formed in the vibrating plate, and avoidance notches are formed in the vibrating plate corresponding to the first ventilating barrel and the second ventilating barrel.

As a preferred scheme of fodder cooling device, the vibration board is the Z type vibration board, the Z type vibration board includes first vibration board, second vibration board and third vibration board, the both ends of first vibration board respectively with the main part inside wall is articulated, the second vibration board with first vibration board is the contained angle and connects, the one end that the first vibration board was kept away from to the second vibration board with the one end of third vibration board is connected and unsettled set up in the main part, the second vibration board with the third vibration board is the contained angle setting, the other end unsettled set up in the main part of third vibration board.

As a preferable embodiment of the feed cooling device, the inner side wall of the main body is provided with a first supporting plate and a second supporting plate in a facing manner, the vibrating member includes a first vibrator and a second vibrator, the first vibrator is disposed on the first supporting plate, the second vibrator is disposed on the second supporting plate, one end of the first vibrating plate abuts against the first vibrator, and the other end of the first vibrating plate abuts against the second vibrator.

As a fodder cooling device's preferred scheme, be provided with on the lateral wall of main part and push away the material mouth, it is located to push away the material mouth the top of first vibration board, the lateral wall of main part is provided with the material receiving box, the material receiving box is located push away the below of material mouth, be provided with on the inside wall of main part for push away the pushing equipment of material mouth, pushing equipment will unable passing through on the first vibration board the fodder of through-hole promotes extremely it locates in order to fall into to push away the material mouth in the material receiving box.

As a preferred scheme of the feed cooling device, the outer side wall of the feed receiving box is provided with a buckle, the main body is close to the outer side wall of the feed receiving box and is provided with a clamping groove, and the buckle is clamped with the clamping groove.

As a fodder cooling device's preferred scheme, pushing equipment includes push pedal and flexible subassembly, the push pedal is including pushing away material portion and body, it is located to push away material portion the body below, it adopts rubber or silica gel to make to push away material portion, push away material portion with first vibration board butt, flexible subassembly one end with the lateral wall of main part is connected, the other end with this body coupling, flexible subassembly can drive the push pedal is followed push away material mouth direction reciprocating motion.

As a preferable scheme of the feed cooling device, the feed cooling device comprises a dehumidifying mechanism, the dehumidifying mechanism is connected with the induced draft fan, and the dehumidifying mechanism can dehumidify gas discharged into the first ventilating duct by the induced draft fan; and/or the presence of a gas in the gas,

the feed cooling device comprises a cyclone separator, and the cyclone separator is communicated with the first air outlet through an air pipe.

As a preferable scheme of the feed cooling device, a rotary feeding valve is arranged on the feeding hole; and/or the presence of a gas in the gas,

and a rotary discharge valve is arranged on the discharge port.

As a preferred scheme of the feed cooling device, the second ventilating duct is vertically arranged, the lower end of the second ventilating duct is connected with the first ventilating duct, and the upper end of the second ventilating duct is arc-shaped.

The embodiment of the utility model has the beneficial effects that: through set up first chimney and second chimney in the main part, the interval is equipped with a plurality of air vents on the second chimney lateral wall, be provided with the draught fan on the lateral wall that main part and first chimney are connected, be provided with snakelike cooling tube in the second chimney, the draught fan with outside gas discharge with the second chimney of first chimney intercommunication, snakelike cooling tube cools off the gas in the second chimney, the gas after the cooling passes through the even row of air vent around the main part, make the fodder cooling more even, and its cooling effect is good.

Drawings

The utility model is explained in more detail below with reference to the figures and examples.

Fig. 1 is a schematic structural diagram of a feed cooling device according to an embodiment of the utility model.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a sectional view of a feed cooling device according to an embodiment of the present invention.

In the figure:

1. a main body; 11. pushing a material port; 12. a feed inlet; 13. a discharge port; 14. a first funnel; 15. a second vent barrel; 151. a vent hole; 16. a first air outlet; 17. a first support plate; 18. a second support plate; 19. a card slot; 2. a cooling mechanism; 21. a cooling tank; 22. a water conduit; 23. a circulation pump; 24. a serpentine cooling tube; 3. a vibrating member; 31. a first vibrator; 32. a second vibrator; 4. a vibrating plate; 41. a through hole; 42. a notch; 43. a first vibrating plate; 44. a second vibration plate; 45. a third vibrating plate; 5. a material pushing mechanism; 51. a material pushing section; 52. a body; 53. a telescoping assembly; 6. a material receiving box; 61. buckling; 7. an induced draft fan; 8. a dehumidification mechanism; 9. a cyclone separator; 91. a second air outlet; 92. a dust exhaust port.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In modern farming, feed is the sole source of nutrition for the farmed animals, the temperature of the feed pellets leaving the annular membrane during feed production is relatively high, and the pellets need to be cooled for safe storage and transport, ensuring pellet durability, and therefore the feed cooling device of the utility model will be described in detail below with reference to specific examples.

As shown in fig. 1 and 3, the feed cooling device of the present invention includes a main body 1, an induced draft fan 7 and a cooling mechanism 2, a feed inlet 12 and a first air outlet 16 are arranged at an upper end of the main body 1, a discharge outlet 13 is arranged at a bottom end of the main body 1, a first chimney 14 is arranged on a side wall of the main body 1, one end of the first chimney 14, which is far away from the side wall of the main body 1, is communicated with a second chimney 15 at an included angle, a plurality of vent holes 151 are arranged on a side wall of the second chimney 15 at intervals, the induced draft fan 7 is arranged on the side wall of the first chimney 14, which is connected with the main body 1, the cooling mechanism 2 includes a cooling box 21, a water conduit 22 and a serpentine cooling pipe 24, the cooling box 21 is arranged at an outer side of the main body 1, the serpentine cooling pipe 24 is arranged in the second chimney 15, two ends of the serpentine cooling pipe 24 are respectively communicated with the cooling box 21 through the water conduit 22, and a circulation pump 23 is arranged on the water conduit 22. It can be understood that the main body 1 of the present embodiment is a box structure, a feed inlet 12 for adding feed and a first air outlet 16 for exhausting are disposed at the upper end of the main body 1, one end of the first ventilation duct 14 is connected to the side wall of the main body 1, the other end is communicated with the second ventilation duct 15, and a plurality of ventilation holes 151 are disposed on the second ventilation duct 15 at intervals. A cooling box 21 is arranged on the outer side of the main body 1, a serpentine cooling pipe 24 is arranged in the second ventilating duct 15, two ends of the serpentine cooling pipe 24 are communicated with the cooling box 21 through a water guide pipe 22, a circulating pump 23 is also arranged on the water guide pipe 22, the circulating pump 23 can circularly convey water in the serpentine cooling pipe 24 and the cooling box 21 through the water guide pipe 22, so that the serpentine cooling pipe 24 is always at a lower temperature, the serpentine cooling pipe 24 can cool the gas, a draught fan 7 is arranged on the side wall where the first ventilating duct 14 is connected with the main body 1, the draught fan 7 can blow the gas outside the main body 1 into the first ventilating duct 14, then the gas enters the second ventilating duct 15 along the first ventilating duct 14, the serpentine cooling pipe 24 in the second ventilating duct 15 cools the gas, because the draught fan 7 continuously sucks the gas from the outer side of the main body 1, the cooled gas in the second ventilating duct 15 can be uniformly discharged to the periphery of the main body 1 through the vent holes 151, gaseous cooling down of carrying out cooling to fodder in main part 1 after the cooling, the gaseous main part 1 that can pass through first air outlet 16 discharge after the fodder cooling, this fodder cooling device can be even carry out cooling down to the fodder, and the cooling effect is good.

Specifically, a vibrating plate 4 and a vibrating element 3 are arranged in the main body 1, the vibrating element 3 is connected with the vibrating plate 4, the vibrating element 3 is used for driving the vibrating plate 4 to vibrate, and a plurality of through holes 41 for feed to pass through are arranged on the vibrating plate 4 at intervals. In this embodiment, vibration plate 4 is located the top of vibrating part 3, the fodder gets into main part 1 from feed inlet 12 and drops on vibration plate 4, vibrating part 3 can drive monoblock vibration plate 4 vibration, thereby make the fodder can vibrate on vibration plate 4, be favorable to the fodder and the gas contact of lower temperature, obtain more sufficient cooling time, and be difficult for the caking between the fodder of vibration, the fodder is in vibration in-process partly fodder can fall the bottom of main part 1 through-hole 41, and discharge port 13 discharges outside main part 1.

In order to facilitate the installation of the vibrating plate 4, a gap 42 corresponding to the first ventilating duct 14 and the second ventilating duct 15 is provided on the vibrating plate 4, and the width of the gap 42 is larger than the diameter width of the outer wall of the first ventilating duct 14 and the second ventilating duct 15.

In this embodiment, as shown in fig. 3, the vibrating plate 4 is a Z-shaped vibrating plate 4, the Z-shaped vibrating plate includes a first vibrating plate 43, a second vibrating plate 44 and a third vibrating plate 45, two ends of the first vibrating plate 43 are respectively hinged to inner side walls of the main body 1, the second vibrating plate 44 is connected to the first vibrating plate 43 at an included angle, one end of the second vibrating plate 44, which is far away from the first vibrating plate 43, is connected to one end of the third vibrating plate 45 and is disposed in the main body 1 in a suspended manner, the second vibrating plate 44 is disposed at an included angle with the third vibrating plate 45, and the other end of the third vibrating plate 45 is disposed in the main body 1 in a suspended manner. Specifically, the Z-shaped vibrating plate 4 includes a first vibrating plate 43, a second vibrating plate 44 and a third vibrating plate 45, two ends of the first vibrating plate 43 are hinged to the inner side wall of the main body 1, the first vibrating plate 43 is located above the second vibrating plate 44, the second vibrating plate 44 is connected to the first vibrating plate 43 at an included angle, one end of the second vibrating plate 44, which is far away from the first vibrating plate 43, is connected to the other end of the third vibrating plate 45 and is also arranged in the main body 1 in a suspended manner, the first vibrating plate 43, the second vibrating plate 44 and the third vibrating plate 45 are detachably connected to each other, so when the vibrating plate 4 vibrates, the first vibrating plate 43, the second vibrating plate 44 and the third vibrating plate 45 can shake relatively, two ends of the third vibrating plate 45 are arranged in a suspended manner, and are not subjected to the binding force of the side wall, and the vibrating effect of the vibrating plate 4 is better. After the fodder falls to first vibration board 43, the fodder can constantly vibrate on first vibration board 43, in the vibration process, a part of fodder can fall to second vibration board 44 through-hole 41, the fodder that drops on second vibration board 44 also can receive the vibration of second vibration board 44, make the fodder can continue to vibrate on second vibration board 44, in the vibration process, a part of fodder drops to third vibration board 45 through-hole 41, another part of fodder drops to the bottom of main part 1 through the space between second vibration board 44 and the main part 1 lateral wall in the vibration process, and the fodder that drops to third vibration board 45 is the same with the fodder vibration principle that drops on second vibration board 44. The fodder just can drop the bottom of main part 1 after being vibrated many times on vibration board 4, and the fodder can have more time and microthermal gas contact at continuous vibration in-process, carries out cooling.

Preferably, the through holes 41 formed in the Z-shaped vibrating plates are all opened in the vertical direction, and the through holes 41 formed in the vertical direction of the first vibrating plate 43, the second vibrating plate 44 and the third vibrating plate 45 are more favorable for the feed to pass through.

In this embodiment, in order to allow the vibrating plate 4 to be uniformly stressed, the first support plate 17 and the second support plate 18 are provided opposite to each other on the inner side wall of the body 1, the vibrating element 3 includes a first vibrator 31 and a second vibrator 32, the first vibrator 31 is provided on the first support plate 17, the second vibrator 32 is provided on the second support plate 18, one end of the first vibrating plate 43 is in contact with the first vibrator 31, and the other end of the first vibrating plate 43 is in contact with the second vibrator 32. It can be understood that the first support plate 17 and the second support plate 18 are symmetrically disposed on the inner sidewall of the main body 1, the first support plate 17 is used for supporting the first vibrator 31, and the second support plate 18 is used for supporting the second vibrator 32, so that the first vibrator 31 and the second vibrator 32 can drive the first vibration plate 43 to vibrate at two symmetrical positions, and the whole Z-shaped vibration plate can vibrate uniformly.

In this embodiment, during the feed granulation process, the feed particles have different shapes and sizes, and some feeds with larger volumes cannot pass through the through hole 41, so that the material pushing port 11 is arranged on the side wall of the main body 1, the material pushing port 11 is located above the first vibrating plate 43, the material receiving box 6 is arranged on the outer side wall of the main body 1, the material receiving box 6 is located below the material pushing port 11, the material pushing mechanism 5 is arranged on the inner side wall of the main body 1 and is opposite to the material pushing port 11, and the material pushing mechanism 5 pushes the feeds which cannot pass through the through hole 41 on the first vibrating plate 43 to the material pushing port 11 so as to fall into the material receiving box 6. It can be understood that the material pushing port 11 is arranged above the first vibrating plate 43, the material receiving box 6 is arranged on the outer side wall of the main body 1, the material receiving box 6 is adjacent to the material pushing port 11 and is positioned below the material pushing port 11, the material pushing mechanism 5 is arranged on the side wall of the main body 1 corresponding to the material pushing port 11, the material pushing mechanism 5 pushes the large-volume feed which cannot pass through the through hole 41 to the material pushing port 11 and falls into the material receiving box 6 at regular time, and the large-volume feed is prevented from blocking the through hole 41 and blocking other feeds from passing through the through hole 41; in addition, the pushing mechanism 5 can push the large-volume fodder into the collecting box 6 to prevent the fodder from being accumulated on the first vibration plate 43 and being caked.

In order to prevent the feed pushed out by the pushing mechanism 5 from falling to the ground, the length of the receiving box 6 is greater than that of the material pushing opening 11.

In this embodiment, as shown in fig. 2, the outer side wall of the material receiving box 6 is provided with a plurality of buckles 61, the buckles 61 are arranged at intervals, the main body 1 is close to the outer side wall of the material receiving box 6 and is provided with a clamping groove 19, the buckles 61 are clamped with the clamping groove 19, and the clamping connection mode facilitates the detachment and installation of the material receiving box 6. When fodder reaches a certain amount in the material receiving box 6, can directly lift up the material receiving box 6, the buckle 61 breaks away from the draw-in groove 19 and just can take off the material receiving box 6, pours the fodder in the material receiving box 6 back again the joint install on the main part 1 lateral wall.

Specifically, pushing equipment 5 includes push pedal and telescopic component 53, and the push pedal includes pushing away material portion 51 and body 52, pushing away material portion 51 is located body 52 below, and pushing away material portion 51 adopts rubber or silica gel to make, pushes away material portion 51 and first vibration board 43 butt, and telescopic component 53 is connected with the lateral wall of main part 1, and telescopic component 53 can drive the push pedal along pushing away material mouth 11 direction reciprocating motion. In this embodiment, the pushing plate includes a pushing portion 51 and a body 52, the pushing portion 51 is made of rubber or silica gel, other soft materials may be used in other embodiments, the pushing portion 51 is located below the body 52, the pushing portion 51 abuts against the first vibrating plate 43, the main body 1 of the telescopic assembly 53 is connected, the telescopic assembly 53 can drive the pushing plate to reciprocate along the direction of the pushing port 11, and in the pushing process, the first vibrating plate 43 can continuously vibrate, and the pushing portion 51 made of the soft material can be matched with the first vibrating plate 43 to shake up and down to bend and straighten, so that the pushing portion 51 abuts against the first vibrating plate 43 all the time to push the fodder to the pushing port 11.

In this embodiment, a third support plate is disposed on the outer side wall of the main body 1, the telescopic assembly 53 is a telescopic cylinder, one end of the cylinder is connected to the main body 52, the other end of the cylinder is connected to the third support plate, and the telescopic cylinder drives the main body 52 to reciprocate along the direction of the material pushing port 11.

In another embodiment, telescopic assembly 53 includes expansion bracket and drive case, and drive case and expansion bracket swing joint are provided with in the drive case and hold district and installation position, hold district and installation position intercommunication, hold the expansion bracket that the district can accomodate the contraction state, and the cylinder is installed to the installation position, and the one end and the cylinder of expansion bracket are connected, and the other end is connected with body 52 lateral wall, and the cylinder can drive the expansion bracket shrink and extend, and then makes the push pedal can follow and push away material mouthful 11 direction reciprocating motion.

In the feed production process, pellet feed is moisture when leaving the ring mould through curing pelletization and is up to 15% ~ 18%, in order to ensure the durability of granule, need carry out dehumidification processing to the fodder, in this embodiment, fodder cooling device is including dehumidification mechanism 8, dehumidification mechanism 8 is connected with draught fan 7, be provided with the drier in the dehumidification mechanism 8, the drier can dehumidify the gas that draught fan 7 discharged into in the first draft tube 14, gas after the dehumidification is cooled off in discharging into the second draft tube 15 again, gas after the cooling becomes dry and microthermal gas, dry and microthermal gas can dehumidify and cool down the fodder.

In the feed cooling process, the Z-shaped vibrating plate 4 continuously vibrates the feed, so that the feed can shed some dust and can be discharged out of the main body 1 along with gas from the first air outlet 16, the gas with the dust is directly discharged into the atmosphere to cause environmental pollution, therefore, the gas needs to be discharged into the atmosphere after the dust is removed, the feed cooling device also comprises a cyclone separator 9, the cyclone separator 9 is communicated with the first air outlet 16, the upper end of the cyclone separator 9 is provided with an air inlet and a second air outlet 91, guide vanes are arranged inside the cyclone separator 9, the bottom of the cyclone separator 9 is provided with a dust outlet 92, the air inlet is communicated with the first air outlet 16 through an air pipe, a dust collection box is arranged at the dust outlet 92, dust-mixed gas enters the cyclone separator 9 through the air inlet, and after the dust-mixed gas enters the cyclone separator 9, airflow is strongly rotated under the guide action of the guide vanes, the dust can be thrown to the lateral wall of cyclone 9 under the centrifugal force effect to under the action of gravity, along the lateral wall whereabouts outflow dust exhaust mouth 92, and fall into the dust collection box, the gas of getting rid of after the dust discharges into the atmosphere through second air outlet 91, thereby avoids the gas that produces to cause environmental pollution in the feed production process. In addition, the dust recovered in the dust collection box is fine feed dropped by the vibration of the feed, and the feed in the dust collection box can be used for production again, so that the production cost of the feed is saved.

In this embodiment, the feed port 12 is provided with a rotary feed valve; and/or the discharge port 13 is provided with a rotary discharge valve. It can be understood that, rotatory feed valve rotates and sets up in feed inlet 12, and when the fodder got into main part 1, the fodder was through the effect of rotatory feed valve, and the fodder is rotatory to get into in main part 1 to can let the scattering of fodder on first vibration board 43, avoid piling up of fodder, also improve the cooling effect of fodder. The rotary feed valve is arranged at the discharge port 13 and is used for rotationally throwing the feed out of the main body 1, so that the retention time of the feed in the air is prolonged, the feed can be radiated in the air for more time, and the cooling effect of the feed is also improved.

In this embodiment, the second vent pipe 15 is vertical, the lower extreme of second vent pipe 15 with first vent pipe 14 is connected, and the upper end of second vent pipe 15 is the arc, can avoid the fodder to pile up and deteriorate in the upper end of second vent pipe 15.

In the description herein, it is to be understood that the terms "upper", "lower", and the like are used in a descriptive sense or positional relationship based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the term "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. A feed cooling device, comprising:

2. The feed cooling device according to claim 1, wherein a vibrating plate and a vibrating member are provided in the main body, the vibrating member is connected to the vibrating plate and drives the vibrating plate to vibrate, the vibrating plate is provided with a plurality of through holes for feed to pass through, and the vibrating plate is provided with an escape notch corresponding to the first ventilating duct and the second ventilating duct.

3. The feed cooling device of claim 2, wherein the vibrating plate is a Z-shaped vibrating plate, the Z-shaped vibrating plate includes a first vibrating plate, a second vibrating plate and a third vibrating plate, two ends of the first vibrating plate are respectively hinged to the inner side wall of the main body, the second vibrating plate is connected to the first vibrating plate at an included angle, one end of the second vibrating plate, which is far away from the first vibrating plate, is connected to one end of the third vibrating plate and is arranged in the main body in a hanging manner, the second vibrating plate is arranged at an included angle with the third vibrating plate, and the other end of the third vibrating plate is arranged in the main body in a hanging manner.

4. The fodder cooling device according to claim 3, wherein a first support plate and a second support plate are provided on an inner side wall of the main body in opposed relation, the vibrator includes a first vibrator and a second vibrator, the first vibrator is provided on the first support plate, the second vibrator is provided on the second support plate, one end of the first vibration plate abuts against the first vibrator, and the other end of the first vibration plate abuts against the second vibrator.

5. The feed cooling device according to claim 3, wherein a material pushing opening is formed in the side wall of the main body and located above the first vibrating plate, a material receiving box is arranged on the outer side wall of the main body and located below the material pushing opening, a material pushing mechanism corresponding to the material pushing opening is arranged on the inner side wall of the main body, and the material pushing mechanism can push feed which cannot pass through the through hole in the first vibrating plate to the material pushing opening so as to fall into the material receiving box.

6. The feed cooling device as claimed in claim 5, wherein a buckle is arranged on the outer side wall of the material receiving box, a clamping groove is arranged on the outer side wall of the main body close to the material receiving box, and the buckle is clamped with the clamping groove.

7. The feed cooling device according to claim 5, wherein the pushing mechanism comprises a pushing plate and a telescopic assembly, the pushing plate comprises a pushing portion and a body, the pushing portion is located below the body and made of rubber or silica gel, the pushing portion is abutted to the first vibrating plate, the telescopic assembly is connected with the body, and the telescopic assembly can drive the pushing plate to move back and forth along the direction of the material pushing opening.

8. The feed cooling device according to claim 1, wherein the feed cooling device comprises a dehumidifying mechanism, the dehumidifying mechanism is connected with the induced draft fan, and the dehumidifying mechanism can dehumidify gas exhausted into the first ventilating duct by the induced draft fan; and/or the presence of a gas in the gas,

9. The feed cooling device of claim 1, wherein a rotary feed valve is provided on the feed inlet; and/or the presence of a gas in the gas,

and a rotary discharge valve is arranged on the discharge port.

10. The feed cooling device of claim 1, wherein the second vent barrel is vertically arranged, the lower end of the second vent barrel is connected with the first vent barrel, and the upper end of the second vent barrel is arc-shaped.