CN220229838U - Inclined hot air inlet type drying device - Google Patents

Abstract

The utility model relates to the field of feed production equipment, in particular to an inclined hot air type drying device, which is characterized in that a rotating shaft is driven to rotate, a connecting rod drives a stirring plate to stir feed at the bottom of the inner side of a cylinder, when the feed is stirred up to the top of the inner side of the cylinder, the feed moves as a free falling body to fall, the cylinder is inclined, so that the feed can fall to a rear position, in the feed falling process, high-temperature gas introduced by a first shunt tube further blows and dries the feed which falls uniformly and dispersedly in the middle of the cylinder, the high-temperature gas introduced by a second shunt tube flows annularly along the inner wall of the cylinder, the feed at the middle and all positions of the inner wall of the cylinder is further dried through the first shunt tube and the second shunt tube, the drying is more complete, the feed is conveyed to the end close to a discharge port from one end close to the feed port through repeated stirring and the feed is dispersed more uniformly through repeated stirring and stirring, and the drying efficiency is improved.

Description

Inclined hot air inlet type drying device

Technical Field

The utility model relates to the field of feed production equipment, in particular to an inclined hot air inlet type drying device.

Background

The feed production refers to a production process of preparing feeds suitable for different animals by mixing and processing various raw materials, generally speaking, the feed production process comprises the steps of raw material cleaning, crushing or grinding, mixing, granulating, drying, packaging, stacking and the like, the current feed drying generally adopts a conveying belt to convey the feeds into a drying cylinder, and then hot air is introduced into the drying cylinder to dry the feeds, but the feeds in the drying mode are unevenly dispersed, water exists in the feeds, and the feeds are easy to form a bulk structure, so that the feeds in the middle of the bulk structure are difficult to dry, the drying is insufficient, and the drying efficiency is low.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the inclined hot air feeding type drying device which is uniform in feed dispersion, uniform in hot air and feed contact, sufficient in drying and high in drying efficiency.

The technical scheme adopted by the utility model is as follows:

the utility model provides an inclination advances hot air type drying device, includes the barrel, and the barrel is the slope setting and its downward one end of slope is equipped with the discharge gate, and the other end is equipped with the feed inlet, and the inside rotation of barrel is connected with the pivot, and the pivot is the perpendicular connecting rod that is connected with, and the connecting rod has evenly arranged a plurality of along the axis direction of pivot, and the one end that every connecting rod kept away from the pivot all is connected with the thumb plate;

the top of barrel is equipped with the air outlet, and its one side is equipped with hot air module, the upside of air outlet is equipped with the wind subassembly that strains, hot air module has evenly arranged a plurality of groups along the axis direction of pivot, every hot air module of group includes the hot-blast main, first shunt tubes and sets up in the second shunt tubes of first shunt tubes below, first shunt tubes and second shunt tubes all communicate with the hot-blast main, first shunt tubes are 40 degrees slope settings, and its slope decurrent one end and barrel intercommunication, the second shunt tubes are 31 degrees slope settings, and its slope decurrent one end and barrel intercommunication.

Preferably, the wind filtering component comprises a mounting frame, a trapezoid air outlet pipe and a dust removing cloth bag, wherein the top of the dust removing cloth bag is detachably connected to the mounting frame, the mounting frame is fixed to the top of the trapezoid air outlet pipe, the trapezoid air outlet pipe is communicated with the upper side of the air outlet, and the dust removing cloth bag is arranged in the trapezoid air outlet pipe and uniformly distributed with a plurality of dust removing cloth bags.

Preferably, one end of the rotating shaft is connected with the inner side of the end part of the cylinder body through a bearing, and the other end of the rotating shaft penetrates out of the cylinder body and then is connected with a first belt which is connected with a first servo motor.

Preferably, one side of the material stirring plate far away from the connecting rod is in sliding abutting connection with the inner wall of the cylinder body.

Preferably, the feed inlet is connected to one side of the end part of the cylinder, and is connected with an inclined feed pipe, and a blanking hopper is arranged below the discharge outlet and is connected with a screw conveyor.

Preferably, the screw conveyor is obliquely arranged, and one end of the screw conveyor, which is obliquely upwards, is connected with a cooling assembly.

Preferably, the cooling assembly comprises a feeding end seat, a cooling roller and a discharging end seat, wherein the cooling roller is obliquely arranged, one end of the cooling roller, which is obliquely downward, is rotationally connected with the discharging end seat, the other end of the cooling roller is rotationally connected with the feeding end seat, the feeding end seat is connected with a screw conveyor, the outer side of the cooling roller is connected with a driving mechanism for driving the cooling roller to rotate, a stirring sheet is arranged on the inner side of the cooling roller, and a plurality of stirring sheets are uniformly distributed along the axis direction of the cooling roller.

Preferably, the driving mechanism comprises a frame, a second servo motor, a second belt, a driven shaft, a gear and a toothed ring, one end of the second belt is connected with the output end of the second servo motor, the other end of the second belt is connected with the driven shaft, the middle part of the driven shaft is fixedly connected with the middle part of the gear, both ends of the driven shaft are mounted on the frame through bearing seats, the gear is meshed with the toothed ring, the toothed ring is fixed on the outer side of the cooling roller, and the second servo motor is fixed on the frame.

Preferably, a roller seat is arranged on the frame, a supporting ring is arranged on the outer side of the cooling roller, and the top of the roller seat is abutted with the supporting ring.

Preferably, one side of the feeding end seat far away from the cooling roller is connected with a cold air blower, the top of the discharging end seat is communicated with an air outlet, and the bottom of the discharging end seat is communicated with a discharging opening.

The utility model has the beneficial effects that:

this slope advances hot-blast formula drying device rotates through the drive pivot, and then make the connecting rod drive dial the fodder of flitch with the inboard bottom of barrel dial, when fodder is dialled and is reached the inboard top of barrel, the fodder is free fall motion and falls, because the barrel is the slope setting, so the fodder whereabouts is to the position of leaning on, in the in-process that the fodder falls, the high temperature gas that first shunt tube lets in is further blown away and is dried to the fodder that the barrel middle part evenly disperses to fall, the high temperature gas that the second shunt tube lets in is annular along the inner wall of barrel and flows, and then realize drying the fodder of the middle part and the inner wall everywhere of barrel through first shunt tube and second shunt tube, it is more abundant to dry, through the motion of dialling the whereabouts many times, the fodder is by the one end that leans on the feed inlet is carried to the one end that leans on the discharge gate, and through dialling up more and turn over many times and make the fodder dispersion more even, and then improve drying efficiency.

Drawings

Fig. 1 is a first perspective view of the present utility model.

Fig. 2 is a second perspective view of the present utility model.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is an enlarged schematic view at B in fig. 2.

Fig. 5 is a cross-sectional view of the present utility model.

Fig. 6 is a partially exploded view of the present utility model.

Fig. 7 is a schematic view of the internal structure of the cooling drum.

FIG. 8 is a schematic view of the connection angle of the hot air module.

In the figure: 1. a cylinder; 2. a discharge port; 3. a feed inlet; 4. a rotating shaft; 5. a connecting rod; 6. a kick-out plate; 7. an air outlet; 8. a hot air assembly; 801. a hot air pipe; 802. a first shunt; 803. a second shunt tube; 9. a wind filtering component; 901. a mounting frame; 902. a trapezoid air outlet pipe; 903. a dust removing cloth bag; 10. a first belt; 11. a first servo motor; 12. tilting the feed tube; 13. a blanking hopper; 14. a screw conveyor; 15. a cooling assembly; 1501. a feed end seat; 1502. a cooling drum; 1503. a discharge end seat; 16. a driving mechanism; 1601. a frame; 1602. a second servo motor; 1603. a second belt; 1604. a driven shaft; 1605. a gear; 1606. a toothed ring; 17. a roller seat; 18. a support ring; 19. a cold air blower; 20. an air outlet; 21. a feed opening; 22. and (5) stirring the material sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a hot air formula drying device is advanced in slope, includes barrel 1, barrel 1 is the slope setting and its downward one end of slope is equipped with discharge gate 2, and the other end is equipped with feed inlet 3, and the inside rotation of barrel 1 is connected with pivot 4, and pivot 4 is the perpendicular connecting rod 5 that is connected with, and connecting rod 5 has evenly arranged a plurality of along the axis direction of pivot 4, and the one end that every connecting rod 5 kept away from pivot 4 all is connected with and dials flitch 6;

the top of the cylinder body 1 is provided with an air outlet 7, one side of the cylinder body 1 is provided with a hot air component 8, the upper side of the air outlet 7 is provided with an air filtering component 9, the hot air components 8 are uniformly distributed in a plurality of groups along the axial direction of the rotating shaft 4, each group of hot air components 8 comprises a hot air pipe 801, a first shunt pipe 802 and a second shunt pipe 803 which are arranged below the first shunt pipe 802, the first shunt pipe 802 and the second shunt pipe 803 are both communicated with the hot air pipe 801, the first shunt pipe 802 is obliquely arranged at 40 degrees, one end of the first shunt pipe is obliquely arranged at one end of the second shunt pipe 803 is communicated with the cylinder body 1, the second shunt pipe 803 is obliquely arranged at 31 degrees, and one end of the second shunt pipe is obliquely arranged at one end of the second shunt pipe is communicated with the cylinder body 1, namely, the included angle between the first shunt pipe 802 and the horizontal plane is 40 degrees;

through driving pivot 4 rotation, and then make connecting rod 5 drive dial flitch 6 dial the fodder of barrel 1 inboard bottom, the fodder is dialled and is reached barrel 1 inboard top time, the fodder makes free fall motion and falls, because barrel 1 is the slope setting, so the fodder can fall to the position of leaning on, in the in-process that the fodder falls, the high temperature gas that first shunt tube 802 lets in is further blown away and is dried to the fodder that barrel 1 middle part evenly dispersed falls, the high temperature gas that second shunt tube 803 lets in is annular along the inner wall of barrel 1 and flows, and then realize drying the fodder of barrel 1 middle part and inner wall everywhere through first shunt tube 802 and second shunt 803 pipe, it is more abundant to dry, through the motion of many times of dialling the whereabouts, the fodder is by the one end that leans on feed inlet 3 carries to the one end that leans on discharge gate 2, and through many times stirring and turn over, make the fodder dispersion more even, and then improve drying efficiency.

Referring to fig. 6, in order to prevent the feed from being discharged from the air outlet 7 conveniently, in this embodiment, preferably, the air filtering assembly 9 includes a mounting frame 901, a trapezoid air outlet pipe 902 and a dust removing cloth bag 903, the top of the dust removing cloth bag 903 is detachably connected to the mounting frame 901, the mounting frame 901 is fixed to the top of the trapezoid air outlet pipe 902, the trapezoid air outlet pipe 902 is communicated with the upper side of the air outlet 7, the dust removing cloth bag 903 is arranged in the trapezoid air outlet pipe 902 and is uniformly distributed with a plurality of air after heat exchange is performed on the feed, and the air is discharged from the air outlet 7 through the dust removing cloth bag 903, so that the air is filtered to prevent the feed from being discharged from the air outlet 7.

In order to facilitate driving the rotating shaft 4 to rotate forward or backward, in this embodiment, preferably, one end of the rotating shaft 4 is connected with the inner side of the end of the cylinder 1 through a bearing, the other end of the rotating shaft penetrates out of the cylinder 1 and then is connected with a first belt 10, the first belt 10 is connected with a first servo motor 11, and the purpose is that the first servo motor 11 drives the rotating shaft 4 to rotate forward or backward through the first belt 10, so that forward or backward stirring is achieved, and further the feed is dispersed more uniformly.

In order to facilitate the complete lifting of the feed, in this embodiment, preferably, the side of the lifting plate 6 away from the connecting rod 5 is in sliding contact with the inner wall of the barrel 1, so as to prevent the bottommost feed from being able to lift.

For convenience in feeding feed into the cylinder 1 and discharging feed from the cylinder 1, in this embodiment, preferably, the feed inlet 3 is connected to one side of the end of the cylinder 1, and is connected with an inclined feed pipe 12, a blanking hopper 13 is arranged below the discharge outlet 2, and the blanking hopper 13 is connected with a screw conveyor 14, so that feed enters the cylinder 1 from the inclined feed pipe 11 through the feed inlet 3, and then the feed is discharged from the discharge outlet 2 to the blanking hopper 13 and then is continuously fed by the screw conveyor 14.

In order to facilitate cooling of the dried feed with heat, in this embodiment, the screw conveyor 14 is preferably inclined, and one end of the screw conveyor, which is inclined upwards, is connected with a cooling assembly 15.

In order to facilitate the feeding of the feed and to make the feed dispersion more uniform, and improve the cooling efficiency, in this embodiment, preferably, the cooling assembly 15 includes a feeding end seat 1501, a cooling roller 1502 and a discharging end seat 1503, the cooling roller 1502 is inclined, one end of the cooling roller, which is inclined downward, is rotationally connected with the discharging end seat 1503, the other end of the cooling roller is rotationally connected with the feeding end seat 1501, the feeding end seat 1501 is connected with the screw conveyor 14, the outer side of the cooling roller 1502 is connected with a driving mechanism 16 for driving the cooling roller to rotate, and a plurality of stirring sheets 22 are uniformly arranged along the axis direction of the cooling roller 1502, so that the driving mechanism 16 drives the cooling roller 1502 to rotate, the stirring sheets 22 stir up the feed at the inner bottom of the cooling roller 1502, when the feed is lifted up to the inner top of the cooling roller 1502, the feed moves in a free falling body to drop, so that the feed dispersion is more uniform, the contact area of the feed and the cooling efficiency of the feed is improved, and the feed can drop to a rear position due to the inclined setting of the cooling roller 1502, and the feed is conveyed.

Referring to fig. 3, in order to facilitate driving the cooling roller 1502 to rotate, in this embodiment, preferably, the driving mechanism 16 includes a frame 1601, a second servo motor 1602, a second belt 1603, a driven shaft 1604, a gear 1605 and a toothed ring 1606, one end of the second belt 1603 is connected to an output end of the second servo motor 1602, the other end of the second belt is connected to the driven shaft 1604, a middle part of the driven shaft 1604 is fixedly connected to a middle part of the gear 1605, both ends of the driven shaft 1604 are mounted on the frame 1601 through bearing blocks, the gear 1605 is engaged with the toothed ring 1606, the toothed ring 1606 is fixed to an outer side of the cooling roller 1502, the second servo motor 1602 is fixed on the frame 1601, the purpose is to make the second servo motor 1602 drive the driven shaft 1604 to rotate through the second belt 1603, and the driven shaft 1604 drives the gear 1605 to rotate through the toothed ring 1606, because the gear 1605 is engaged with the toothed ring 1606 to drive the cooling roller 1502 to rotate, and the toothed ring 1606 can be a chain ring.

Referring to fig. 4, in order to improve the rotation stability and structural reliability of the cooling roller 1502, in this embodiment, preferably, a roller seat 17 is mounted on the frame 1601, a supporting ring 18 is disposed on the outer side of the cooling roller 1502, and the top of the roller seat 17 abuts against the supporting ring 18, so that the supporting ring 18 rolls relative to the roller seat 17 when the cooling roller 1502 rotates, and the supporting ring 18 and the cooling roller 1502 are supported by the roller seat 17, so as to improve the rotation stability and structural reliability of the cooling roller 1502.

In order to cool the feed with heat conveniently, in this embodiment, preferably, one side of the feeding end seat 1501 away from the cooling roller 1502 is connected with a cold air blower 19, the top of the discharging end seat 1503 is provided with an air leakage port 20 in a communicating manner, and the bottom of the feeding end seat is provided with a feed opening 21 in a communicating manner, so that cold air is blown into the cooling roller 1502 through the cold air blower 19 to cool the feed with heat, the cooling effect is improved, the air leakage is carried out through the air leakage port 20, the pressure balance is ensured, after the feed is lifted and falls for many times, the feed is conveyed to the discharging end seat 1503 by the feeding end seat 1501, and finally the feed is discharged from the feed opening 21.

The working principle and the using flow of the utility model are as follows: the feed enters the cylinder 1 from the inclined feed pipe 11 through the feed inlet 3, the first servo motor 11 drives the rotating shaft 4 to rotate through the first belt 10, the connecting rod 5 drives the stirring plate 6 to stir up the feed at the bottom of the inner side of the cylinder 1, when the feed is stirred up to the top of the inner side of the cylinder 1, the feed moves freely and falls down, the cylinder 1 is obliquely arranged, so that the feed can fall to a rear position, in the process of falling down of the feed, the high-temperature gas introduced by the first shunt pipe 802 blows the feed which falls down evenly and dispersedly in the middle of the cylinder 1 further and dries, the high-temperature gas introduced by the second shunt pipe 803 flows annularly along the inner wall of the cylinder 1, the feed at the middle and all the positions of the inner wall of the cylinder 1 is further dried through the first shunt pipe 802 and the second shunt pipe 803, the drying is more sufficient, the gas after heat exchange of the feed is discharged from the air outlet 7, the feed is prevented from being discharged from the air outlet 7 through the dust removing bag 903, the feed is prevented from falling down through repeated stirring up, the feed is conveyed to the discharge port 2 close to the discharge port 3 through one end of the feed outlet 2, and the feed is dispersed and dried more evenly through the stirring port 2;

feed is discharged from a discharge port 2 to a blanking hopper 13 and then is conveyed to a feed end seat 1501 through a screw conveyor 14, a second servo motor 1602 drives a driven shaft 1604 to rotate through a second belt 1603, the driven shaft 1604 drives a gear 1605 to rotate, and then the driven shaft 1604 drives a cooling roller 1502 to rotate through a toothed ring 1606, when the cooling roller 1502 rotates, a stirring sheet 22 dials feed at the bottom inside the cooling roller 1502, the feed falls in free falling motion when the stirring sheet reaches the top inside the cooling roller 1502, the feed falls to a position at a later position because the cooling roller 1502 is obliquely arranged, a cold air blower 19 blows cold air into the cooling roller 1502 to cool the feed with heat, the cooling effect is improved, the air is discharged through an air discharge port 20, pressure balance is guaranteed, the feed is conveyed to the discharge end seat 1503 through the feed end seat 1501 after the movement of the stirring falling for a plurality of times, and finally the feed is discharged from a feed outlet 21.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a hot-blast formula drying device is advanced in slope, includes barrel (1), its characterized in that: the novel automatic feeding device is characterized in that the cylinder body (1) is obliquely arranged, one downward-inclined end of the cylinder body is provided with a discharge hole (2), the other end of the cylinder body is provided with a feed inlet (3), a rotating shaft (4) is rotatably connected in the cylinder body (1), the rotating shaft (4) is vertically connected with connecting rods (5), the connecting rods (5) are uniformly distributed in a plurality along the axis direction of the rotating shaft (4), and one end, far away from the rotating shaft (4), of each connecting rod (5) is connected with a stirring plate (6);

the top of barrel (1) is equipped with air outlet (7), and its one side is equipped with hot air component (8), the upside of air outlet (7) is equipped with wind filtering component (9), hot air component (8) evenly has arranged a plurality of groups along the axis direction of pivot (4), every group hot air component (8) include hot-blast main (801), first shunt tube (802) and set up in second shunt tube (803) of first shunt tube (802) below, first shunt tube (802) and second shunt tube (803) all communicate with hot-blast main (801), first shunt tube (802) are 40 degrees slope settings, and its slope decurrent one end and barrel (1) intercommunication, second shunt tube (803) are 31 degrees slope settings, and its slope decurrent one end and barrel (1) intercommunication.

2. The inclined hot air feeding type drying device according to claim 1, wherein: the air filtering assembly (9) comprises a mounting frame (901), a trapezoid air outlet pipe (902) and a dust removing cloth bag (903), the top of the dust removing cloth bag (903) is detachably connected to the mounting frame (901), the mounting frame (901) is fixed to the top of the trapezoid air outlet pipe (902), the trapezoid air outlet pipe (902) is communicated to the upper side of an air outlet (7), and the dust removing cloth bag (903) is arranged in the trapezoid air outlet pipe (902) and is uniformly provided with a plurality of dust removing cloth bags.

3. The inclined hot air feeding type drying device according to claim 1, wherein: one end of the rotating shaft (4) is connected with the inner side of the end part of the cylinder body (1) through a bearing, the other end of the rotating shaft penetrates out of the cylinder body (1) and then is connected with a first belt (10), and the first belt (10) is connected with a first servo motor (11).

4. The inclined hot air feeding type drying device according to claim 1, wherein: one side of the stirring plate (6) far away from the connecting rod (5) is in sliding abutting connection with the inner wall of the cylinder body (1).

5. The inclined hot air feeding type drying device according to claim 1, wherein: the feeding port (3) is connected to one side of the end part of the cylinder body (1), an inclined feeding pipe (12) is connected to the feeding port, a blanking hopper (13) is arranged below the discharging port (2), and the blanking hopper (13) is connected with a screw conveyor (14).

6. The inclined hot air inlet type drying apparatus according to claim 5, wherein: the screw conveyor (14) is obliquely arranged, and one end of the screw conveyor, which is obliquely upwards, is connected with a cooling assembly (15).

7. The inclined hot air inlet type drying apparatus according to claim 6, wherein: the cooling assembly (15) comprises a feeding end seat (1501), a cooling roller (1502) and a discharging end seat (1503), wherein the cooling roller (1502) is obliquely arranged, one end of the cooling roller, which is obliquely downward, is rotationally connected with the discharging end seat (1503), the other end of the cooling roller is rotationally connected with the feeding end seat (1501), the feeding end seat (1501) is connected with a screw conveyor (14), the outer side of the cooling roller (1502) is connected with a driving mechanism (16) for driving the cooling roller (1502) to rotate, a stirring sheet (22) is arranged on the inner side of the cooling roller, and a plurality of stirring sheets (22) are uniformly distributed along the axis direction of the cooling roller (1502).

8. The inclined hot air inlet type drying apparatus according to claim 7, wherein: the driving mechanism (16) comprises a frame (1601), a second servo motor (1602), a second belt (1603), a driven shaft (1604), a gear (1605) and a toothed ring (1606), one end of the second belt (1603) is connected with the output end of the second servo motor (1602), the other end of the second belt is connected with the driven shaft (1604), the middle part of the driven shaft (1604) is fixedly connected with the middle part of the gear (1605), both ends of the driven shaft are mounted on the frame (1601) through bearing seats, the gear (1605) is meshed with the toothed ring (1606), the toothed ring (1606) is fixed on the outer side of the cooling roller (1502), and the second servo motor (1602) is fixed on the frame (1601).

9. The inclined hot air inlet type drying apparatus according to claim 8, wherein: the roller seat (17) is arranged on the frame (1601), a supporting ring (18) is arranged on the outer side of the cooling roller (1502), and the top of the roller seat (17) is abutted to the supporting ring (18).

10. The inclined hot air feeding type drying apparatus according to claim 9, wherein: one side of the feeding end seat (1501) far away from the cooling roller (1502) is connected with a cold air blower (19), the top of the discharging end seat (1503) is communicated with an air outlet (20), and the bottom of the discharging end seat is communicated with a discharging opening (21).