CN214120621U

CN214120621U - Drying device is used in microbial fertilizer production

Info

Publication number: CN214120621U
Application number: CN202023071354.5U
Authority: CN
Inventors: 金福艳; 李新
Original assignee: Liaoning Sheng De Source Microbiological Science And Technology Co ltd
Current assignee: Liaoning Sheng De Source Microbiological Science And Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-03
Anticipated expiration: 2030-12-18

Abstract

The utility model belongs to the technical field of microbial manure production and specifically relates to a drying device is used in microbial manure production, including stoving barrel and drive arrangement, and the stoving barrel passes through the drive arrangement drive rotates stoving barrel input is equipped with pan feeding mouth and air intake stoving barrel input is equipped with induced air system, the stoving barrel outside is equipped with and presss from both sides the cover subassembly, it includes that the cover is pressed from both sides and the cover is pressed from both sides down to press from both sides the cover subassembly, just go up to press from both sides the cover inboard and the cover inboard all is equipped with a plurality of baffles along the circumferencial direction equipartition that presss from both sides down, and the medial extremity of baffle forms a notch, all is equipped with the vibration ball between two adjacent baffles. The utility model discloses the vibration that has improved the stoving barrel greatly takes off material effect and stoving effect.

Description

Drying device is used in microbial fertilizer production

Technical Field

The utility model belongs to the technical field of microbial manure production and specifically relates to a drying device is used in microbial manure production.

Background

In microbial fertilizer production process, the raw materials is through the stirring, the semi-manufactured goods that forms after the granulation have certain humidity, need get into drying device and dry, and present common drying device mainly is a stoving section of thick bamboo, just discloses a drying equipment with microbial fertilizer as in the chinese utility model patent of the publication number of authorizing CN203980820U, and it includes stoving barrel, spiral drying leaf and stoving heat source, and its stoving barrel lateral surface parcel stoving heat source, and inside spiral drying leaf passes through motor drive and rotates. Another drying cylinder is provided with an outer gear ring on the outer wall of the cylinder body to be meshed with a gear on an output shaft of a driving device to realize rotation, for example, the roller type fertilizer drying device disclosed by the Chinese utility model patent with the authorization publication number of CN211012214U adopts the structural form, and one end of the drying cylinder is provided with an air inlet for inputting hot air for drying.

However, as for the microbial fertilizer, since the semi-finished product has a high humidity and is very easy to adhere to the inner wall of the drying cylinder, causing material blockage, etc., a vibration device needs to be provided for the drying cylinder to vibrate the material to separate from the cylinder wall, a common vibration structure mode at present is to arrange vibration rods at equal intervals on the outer wall of the drying cylinder, and when the drying cylinder rotates, the vibration rods strike the cylinder wall by using the ball part at the head end of the vibration rod to realize material vibration separation, but in actual production, it is found that the drying cylinder has a large volume and a long length, and the head end of the vibration rod can only realize vibration separation in a limited area around, and the material separation effect needs to be improved, so many other forms of vibration device structures appear in the prior art to solve the above problems, in the patent with the publication number of CN211012214U, a plurality of vibration motors are arranged outside the cylinder to realize vibration separation, however, this kind of mode cost is higher, as also disclosed a compound microbial fertilizer drying-machine material device that shakes in the chinese utility model patent of grant publication No. CN209524740U, it sets up a plurality of hollow bent pipe covers on the drying-machine section of thick bamboo wall, set up the vibration ball in the hollow bent pipe cover and be used for breaking away from the semi-manufactured goods vibration of adhesion on outer tube inner wall, but this kind of mode and vibrating arm are the same, can only influence the material vibration in the limited local area around and break away from.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in microbial fertilizer production has improved the vibration of stoving barrel greatly and has taken off the material effect to the material can fully contact with the hot-blast in the input stoving barrel, improves the stoving effect greatly.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a drying device is used in microbial fertilizer production, includes stoving barrel and drive arrangement, and the stoving barrel passes through the drive arrangement drive rotates stoving barrel input is equipped with pan feeding mouth and air intake, the stoving barrel outside is equipped with presss from both sides the cover subassembly, press from both sides the cover subassembly including last clamp cover and lower clamp cover, just it all is equipped with a plurality of baffles along the circumferencial direction equipartition to go up to press from both sides the cover inboard and press from both sides the cover inboard down, and the medial extremity of baffle forms a notch, all is equipped with the vibration ball between two adjacent baffles.

And connecting plates are arranged on two sides of the upper clamping sleeve and two sides of the lower clamping sleeve.

The axial two ends of the upper clamping sleeve and the axial two ends of the lower clamping sleeve are respectively provided with a side end plate, and the vibration balls between the adjacent partition plates are arranged along the axial direction of the clamping sleeve assembly.

The drying barrel is characterized in that lifting blades are uniformly distributed on the inner wall of the drying barrel along the circumferential direction, and the heads of the lifting blades are bent.

The bending head angles of the lifting blades in different rows are different.

The drying barrel is supported and rotated through supporting rollers, supporting roller channels are arranged on the drying barrel and are abutted to the corresponding supporting rollers, an outer gear ring is arranged on the outer side of the middle of the drying barrel, a gear is arranged on an output shaft of the driving device, and the gear is meshed with the outer gear ring.

The utility model discloses an advantage does with positive effect:

1. the utility model discloses be equipped with the clamp cover subassembly of inside area vibration ball outside the stoving barrel, and it is big to press from both sides cover subassembly area coverage to the vibration region that has improved the vibration ball greatly and the vibration of stoving barrel take off the material effect.

2. The utility model discloses a press from both sides the cover subassembly and include to press from both sides the cover and press from both sides down, go up to press from both sides the cover and press from both sides down and press from both sides the cover and adorn admittedly through the fixed mode of centre gripping and rotate along with the stoving barrel on the stoving barrel, easy to assemble and reform transform current equipment.

3. The utility model discloses be equipped with the lifting blade on the barrel inner wall of drying, the lifting blade is the form of bending and the head of bending can design into different angles as required to make the material spill the material more even under the lifting blade effect of different angles, and can fully contact with the hot-blast in the input drying barrel under the drying barrel rotates, thereby improved the stoving effect greatly.

Drawings

Figure 1 is a schematic structural diagram of an embodiment of the present invention,

figure 2 is a schematic structural view of another embodiment of the present invention,

figure 3 is a cross-sectional view of the jacket assembly of figure 1,

figure 4 is an enlarged view at C of figure 3,

figure 5 is an enlarged schematic view of the jacket assembly of figure 1,

fig. 6 is a schematic view of an internal structure of the drying drum in fig. 1.

The drying device comprises a drying cylinder 1, a material lifting plate 101, an outer gear ring 2, a vibrating rod 3, a supporting roller channel 4, a feeding port 5, an air inlet 6, a supporting roller 7, a driving device 8, a gear 801, a jacket assembly 9, a vibrating ball 901, a partition plate 902, a notch 9021, an upper jacket 903, a lower jacket 904, a connecting plate 905 and a side end plate 906, wherein the drying cylinder is a drying cylinder body.

Detailed Description

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

As shown in figures 1-6, the utility model comprises a drying cylinder body 1 and a driving device 8, wherein the drying cylinder body 1 is supported by a supporting roller 7 to realize rotation, the drying cylinder body 1 is provided with a supporting roller way 4 which is abutted against a corresponding supporting roller 7, the outer side of the middle part of the drying cylinder body 1 is provided with an outer gear ring 2, a gear 801 is arranged on an output shaft of the driving device 8 and is meshed with the outer gear ring 2, the driving device 8 drives the drying cylinder 1 to rotate by transmitting torque through the gear 801 and the outer gear ring 2, the driving device 8 can adopt a speed reducing motor and other devices, the input end of the drying cylinder body 1 is provided with a feeding port 5 and an air inlet 6, materials enter the drying cylinder body 1 from the feeding port 5, hot air for drying enters the drying cylinder body 1 from the air inlet 6 and is fully contacted with the materials to realize drying, and the structure is known in the art.

As shown in fig. 1 to 5, a jacket assembly 9 is arranged on the outer side of the drying cylinder 1, the jacket assembly 9 includes an upper jacket 903 and a lower jacket 904, a plurality of partition plates 902 are uniformly arranged on the inner sides of the upper jacket 903 and the lower jacket 904 along the circumferential direction, as shown in fig. 4, a notch 9021 is formed at the end of the inner side of each partition plate 902, a vibration ball 901 is arranged between each two adjacent partition plates 902, connecting plates 905 are arranged on both sides of the upper jacket 903 and both sides of the lower jacket 904, and the connecting plates 905 are fixedly connected through bolts and nuts, so that the upper jacket 903 and the lower jacket 904 are clamped, matched and fixed on the drying cylinder 1 and rotate synchronously with the drying cylinder 1. As shown in fig. 3, when the vibration ball 901 rotates to the lower side B along with the drying drum 1, the vibration ball 901 falls on the inner side wall of the jacket assembly 9 and gradually rolls into the recess 9021 corresponding to the inner end of the partition 902 as the drying drum 1 continues to rotate, and when the vibration ball 901 rotates to the upper side a along with the drying drum 1, the vibration ball 901 rolls out of the recess 9021 and smashes towards the outer wall of the drying drum 1 to realize the vibration effect.

As shown in FIGS. 1-2, the collet assembly 9 is designed in a structure form of an upper collet 903 and a lower collet 904, so that the installation and the modification are convenient. As shown in fig. 1, when the drying cylinder 1 is a conventional cylinder, the outer wall of the drying cylinder is provided with the conventional vibrating rods 3, and at this time, the jacket assembly 9 can adopt a short-distance structure and be installed on the drying cylinder 1 between the adjacent vibrating rods 3, so that structural transformation of the existing equipment is not required, and the vibrating rods 3 and the vibrating balls 901 can jointly play a vibrating role. As shown in fig. 2, when the vibration rod 3 is not disposed on the drying cylinder 1, the jacket assembly 9 can cover most of the length of the drying cylinder 1 by adopting a long-distance structure, and at this time, the vibration ball 901 functions and can affect most of the drying cylinder 1 to realize the vibration effect, rather than only using the vibration rod 3 to affect the vibration of the surrounding local area as in the prior art, so that the vibration effect is greatly improved.

As shown in fig. 5, the two axial ends of the upper jacket 903 and the two axial ends of the lower jacket 904 are respectively provided with a side end plate 906 to limit the axial displacement of the vibration ball 901, and the vibration balls 901 between any two adjacent partition plates 902 are arranged along the axial direction of the jacket assembly 9 and hit the outer wall of the drying cylinder 1 together, so that the vibration receiving area of the drying cylinder 1 is greatly increased.

As shown in fig. 6, the utility model discloses be equipped with lifting blade 101 along the circumferencial direction equipartition on the 1 inner wall of stoving barrel, lifting blade 101 head is the form of bending, and the different lifting blade 101 heads of bending that are listed as can design into different angles as required to make the material spill the material more even under the lifting blade 101 effect of different angles, and can fully contact with the hot-blast in the input stoving barrel 1 under the rotation of stoving barrel 1, improve the stoving effect greatly.

The utility model discloses a theory of operation does:

when the utility model works, materials enter the drying cylinder body 1 from the material inlet 5, hot air for drying enters the drying cylinder body 1 from the air inlet 6, the driving device 8 drives the drying cylinder body 1 to rotate through the transmission torque of the gear 801 and the outer gear ring 2, and in the rotating process, the materials in the drying cylinder body 1 are scattered more uniformly under the action of the material raising plates 101 with different angles and can be fully contacted with the hot air input into the drying cylinder body 1, thereby greatly improving the drying effect, in addition, the utility model is provided with the jacket component 9 with the vibration ball 901 inside on the outer side of the drying cylinder body 1, in the rotating process of the drying cylinder body 1, as shown in figure 3, when the vibration ball 901 rotates to the B position at the lower side along with the drying cylinder body 1, the vibration ball 901 falls on the inner side wall of the jacket component 9 and gradually rolls into the notch 9021 corresponding to the inner end of the clapboard along with the continuous rotation of the drying cylinder body 1, when the vibration ball 901 rotates to the upper side a along with the drying drum 1, the vibration ball 901 rolls out of the recess 9021 and is hit to the outer wall of the drying drum 1 to realize a vibration effect.

Claims

1. The utility model provides a drying device is used in microbial fertilizer production, includes stoving barrel and drive arrangement, and the stoving barrel passes through the drive arrangement drive rotates stoving barrel input is equipped with pan feeding mouth and air intake, its characterized in that: the drying barrel (1) is provided with a jacket assembly (9) on the outer side, the jacket assembly (9) comprises an upper jacket (903) and a lower jacket (904), a plurality of partition plates (902) are uniformly distributed on the inner side of the upper jacket (903) and the inner side of the lower jacket (904) along the circumferential direction, a notch (9021) is formed in the end portion of the inner side of each partition plate (902), and a vibration ball (901) is arranged between every two adjacent partition plates (902).

2. The microbial fertilizer production drying device of claim 1, wherein: and connecting plates (905) are arranged on both sides of the upper jacket (903) and both sides of the lower jacket (904).

3. The microbial fertilizer production drying device of claim 1, wherein: two axial ends of the upper jacket (903) and two axial ends of the lower jacket (904) are respectively provided with a side end plate (906), and the vibration balls (901) between the adjacent partition plates (902) are arranged along the axial direction of the jacket assembly (9).

4. The microbial fertilizer production drying device of claim 1, wherein: the drying barrel (1) is characterized in that lifting blades (101) are uniformly distributed on the inner wall of the drying barrel (1) along the circumferential direction, and the heads of the lifting blades (101) are bent.

5. The microbial fertilizer production drying device of claim 4, wherein: the bending head angles of the lifting blades (101) in different rows are different.

6. The microbial fertilizer production drying device of claim 1, wherein: the drying barrel (1) is supported and rotated through a supporting roller (7), a supporting roller channel (4) is arranged on the drying barrel (1) and is abutted to the corresponding supporting roller (7), an outer gear ring (2) is arranged on the outer side of the middle of the drying barrel (1), a gear (801) is arranged on an output shaft of a driving device (8), and the gear (801) is meshed with the outer gear ring (2).