CN214701569U

CN214701569U - Root of kudzu vine powder drying device

Info

Publication number: CN214701569U
Application number: CN202023341864.XU
Authority: CN
Inventors: 韩玉华
Original assignee: Hubei Huangxiandong Geye Technology Co ltd
Current assignee: Hubei Huangxiandong Geye Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-12
Anticipated expiration: 2030-12-31

Abstract

A root of kudzu vine powder drying device, it includes: the device comprises a fluidization cylinder, a middle cylinder and a blanking cylinder which are arranged from top to bottom, wherein a group of drying cylinders which are coaxially fixed up and down are fixed between the fluidization cylinder and the middle cylinder, and another group of drying cylinders which are coaxially fixed up and down are fixed between the middle cylinder and the blanking cylinder; the top of the fluidization cylinder is fixed with an upper cover; the side wall of the middle cylinder is provided with a hot air inlet, and the fluidizing cylinder is provided with an air suction port; a flow distribution plate is arranged between every two adjacent drying cylinders at intervals, and a plurality of flow distribution holes are formed in the flow distribution plate; the lower end of the chassis is fixedly sleeved with a chassis connecting ring which is fixedly connected with the bottom of the blanking barrel, and the bottom of the chassis is elastically connected with the top of the chassis through a plurality of vibration isolation springs; the chassis connecting ring is correspondingly provided with a plurality of guide holes, and the guide holes are slidably sleeved on the corresponding guide rods; and two vibration motors fixedly arranged on the underframe.

Description

Root of kudzu vine powder drying device

Technical Field

The utility model relates to the technical field, concretely relates to root of kudzu vine powder drying device.

Background

In the production process of the pueraria lobata powder, after centrifugation and filtration, the pueraria lobata powder slurry needs to be crushed into small pieces and then dried so as to facilitate subsequent crushing to a certain fineness. When the existing drying device dries the kudzu root powder, the kudzu root powder flows downwards to the drying bin from the bin by means of gravity, and heated air is forced to transversely pass through the wave column by the hot air chamber so as to exchange heat. The drying device adopting the mode has the advantages that the temperature of the tail end hot air is higher, and the heat exchange efficiency is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a root of kudzu vine powder drying device, make it have higher heat exchange efficiency.

The utility model provides a technical scheme that technical problem adopted is: a root of kudzu vine powder drying device, it includes:

the drying device comprises a fluidization cylinder, a middle cylinder and a discharging cylinder which are arranged from top to bottom, wherein a group of drying cylinders which are coaxially fixed from top to bottom are fixed between the fluidization cylinder and the middle cylinder, and another group of drying cylinders which are coaxially fixed from top to bottom are fixed between the middle cylinder and the discharging cylinder; an upper cover is fixed at the top of the fluidization cylinder, an opening is formed in the upper cover, and a feeding hopper is fixedly arranged on the side wall of the fluidization cylinder; a discharging hopper is fixedly arranged on the side wall of the discharging barrel; a hot air inlet is arranged on the side wall of the middle cylinder, and an air suction port is arranged on the fluidizing cylinder; a flow distribution plate is arranged between every two adjacent drying cylinders at intervals, and a plurality of flow distribution holes are formed in the flow distribution plate;

the lower end of the chassis is fixedly sleeved with a chassis connecting ring, the chassis connecting ring is fixedly connected with the bottom of the blanking barrel, and the bottom of the chassis is elastically connected with the top of the chassis through a plurality of vibration isolation springs;

the chassis connecting ring is correspondingly provided with a plurality of guide holes, and the guide holes are sleeved on the corresponding guide rods in a sliding manner;

the two vibration motors are fixedly arranged on the underframe and synchronously rotate reversely; the projections of the two vibrating motors on a projection plane vertical to the front and back directions are bilaterally symmetrical.

Preferably, the air outlet volume of the air suction port is larger than the air inlet volume of the hot air inlet.

Preferably, the chassis connecting ring is connected with the top of the chassis through a bolt, and a rubber pad is arranged between the chassis connecting ring and the top of the chassis.

Preferably, a central upright is fixed on the bottom frame, two motor mounting plates which are oppositely arranged left and right are respectively fixedly connected with the central upright through a vertical plate, and the two vibration motors are fixed on the two motor mounting plates in a one-to-one correspondence manner.

Preferably, the angle formed between the axial direction of the vibration motor and the horizontal plane is 15-45 degrees.

Preferably, the upper end of the guide rod is in threaded connection with an anti-drop nut.

Preferably, a drawer type sampling opening is arranged on the side wall of the drying cylinder.

Preferably, every two adjacent drying cylinders are connected with the corresponding flow distribution plate through bolts and nuts.

The utility model discloses a root of kudzu vine powder drying device, it makes root of kudzu vine powder and hot-blast contact between more abundant through vibration when dry, and heat exchange efficiency is high, and it takes up an area of also less in addition, and is sturdy and durable, easy maintenance, light in weight.

Drawings

Fig. 1 is a front view of a pueraria root powder drying device according to a preferred embodiment of the present invention;

fig. 2 is a side view of a pueraria root powder drying device according to a preferred embodiment of the present invention;

FIG. 3 is an enlarged schematic view of detail A of FIG. 1;

fig. 4 is a plan view of a pueraria root powder drying device according to a preferred embodiment of the present invention;

description of reference numerals: 1. a chassis; 2. a central upright post; 3. a vertical plate; 4. a motor mounting plate; 5. a vibration isolation spring; 6. a chassis; 7. a chassis connecting ring; 8. a guide bar; 9. a rubber pad; 10. An anti-drop nut; 11. feeding the material barrel; 12. a bolt; 13. a nut; 14. a gasket; 15. a flow distribution plate; 16. feeding a hopper; 17. a hot air inlet; 18. an air suction port; 19. feeding into a hopper; 20. a drying cylinder; 21. a fluidizing drum; 22. an upper cover; 23. an intermediate barrel; 24. a drawer type sampling port; 25. A vibration motor; 26. an opening;

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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

Please refer to fig. 1 to fig. 4.

The utility model discloses a root of kudzu vine powder drying device, it includes a fluidization section of thick bamboo 21, a middle section of thick bamboo 23 and a lower feed cylinder 11 that top-down set up.

Wherein, a plurality of drying cylinders 20 which are coaxially fixed up and down are fixed between the fluidization cylinder 21 and the middle cylinder 23. Another set of a plurality of drying cylinders 20 coaxially fixed up and down is fixed between the intermediate cylinder 23 and the lower cylinder 11. An upper cover 22 is fixedly arranged at the top of the fluidization cylinder 21, and an opening 26 is formed in the upper cover 22. The side wall of the fluidization cylinder 21 is fixedly provided with an inlet hopper 19. A discharging hopper 16 is fixedly arranged on the side wall of the discharging barrel 11. The side wall of the hot intermediate cylinder 23 is provided with a hot air inlet 17. The fluidizing drum 21 is provided with an air suction port 18. And a distribution plate 15 is arranged between every two adjacent drying cylinders 20. Flanges are formed at the upper end and the lower end of each two adjacent drying cylinders 20, and the two corresponding flanges are connected with the flow distribution plate 15 through bolts 12, nuts 13 and washers 14. The flow distribution plate 15 is provided with a plurality of flow distribution holes.

The utility model discloses a root of kudzu vine powder drying device still includes chassis 1, chassis 6, chassis go-between 7, a plurality of guide arm 8 and two vibrating motor 25.

The chassis connecting ring 7 is fixedly sleeved at the lower end of the chassis 6. The chassis connecting ring 7 is fixedly connected with the bottom of the blanking barrel 11. The bottom of the chassis 6 is elastically connected with the top of the chassis 1 through a plurality of vibration isolation springs 5.

The plurality of guide rods 8 are vertically fixed to the top of the base frame 1. The chassis connecting ring 7 is correspondingly provided with a plurality of guide holes. The guide holes are slidably sleeved on the corresponding guide rods 8.

The two vibration motors 25 are fixedly provided on the base frame 1. The two vibration motors 25 are synchronously rotated in opposite directions. The projections of the two vibration motors 25 on a projection plane perpendicular to the front-rear direction are bilaterally symmetrical. The angle formed by the axial direction of the vibration motor 25 and the horizontal plane is 15-45 degrees.

Specifically, a center pillar 2 is fixed to the base frame 1. The two motor mounting plates 4 which are oppositely arranged on the left and the right are respectively fixedly connected with the central upright post 2 through a vertical plate 3. The two vibration motors 25 are fixed to the two motor mounting plates in a one-to-one correspondence.

The utility model discloses a root of kudzu vine powder drying device, it is by installing two synchronous reverse gyrations of vibrating motor in the host computer lower part, makes each structure vertical vibration and the torsional vibration of installing on it to the material that makes and get into by the feeder hopper is from the continuous jump motion of upper strata to lower floor from the distributing hole. The hot air exchanges heat with the kudzu root powder through the countercurrent of the flow distribution plate from the lower layer to the upper layer, and the aim of uniformly drying the materials is fulfilled. The root of kudzu vine powder that is heated then relies on self to preheat in a set of drying cylinder of below and carries out ejection of compact in the lower hopper after the deceleration is dried.

The utility model discloses a root of kudzu vine powder drying device, it makes the root of kudzu vine powder vibrate from top to bottom in the device through vibrating motor and jumps, forms fluidized state, and root of kudzu vine powder top-down descends gradually, and hot-blast then from bottom to top countercurrent flow, and at this in-process, root of kudzu vine powder is comparatively abundant with hot-blast contact, and heat exchange efficiency is higher, and its moisture with the root of kudzu vine powder is reduced to 7% by 12% when, and the productivity effect is about 32.5 t/h. In addition, the floor space is small, and the device is firm, durable, convenient to maintain and light in weight.

In other embodiments, it is preferable that the air outlet amount of the air inlet 18 is larger than the air inlet amount of the hot air inlet 17, so that a certain negative pressure can be maintained in the device to prevent dust from escaping.

In other embodiments, the chassis connection ring 7 is preferably bolted to the top of the chassis 1. A rubber pad 9 is arranged between the chassis connecting ring 7 and the top of the chassis 1.

In other embodiments, the upper end of the guide rod 8 is preferably threadedly connected with an anti-slip nut 10.

In order to facilitate sampling and detection, a drawer-type sampling port 24 is provided on the sidewall of the drying cylinder 20.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a root of kudzu vine powder drying device which characterized in that includes:

the device comprises a fluidization cylinder (21), a middle cylinder (23) and a lower charging cylinder (11) which are arranged from top to bottom, wherein a group of drying cylinders (20) which are coaxially fixed up and down is fixed between the fluidization cylinder (21) and the middle cylinder (23), and another group of drying cylinders (20) which are coaxially fixed up and down is fixed between the middle cylinder (23) and the lower charging cylinder (11); an upper cover (22) is fixed at the top of the fluidization cylinder (21), an opening (26) is formed in the upper cover (22), and a feeding hopper (19) is fixedly arranged on the side wall of the fluidization cylinder (21); a discharging hopper (16) is fixedly arranged on the side wall of the discharging barrel (11); a hot air inlet (17) is arranged on the side wall of the middle cylinder (23), and an air suction port (18) is arranged on the fluidization cylinder (21); a distribution plate (15) is arranged between every two adjacent drying cylinders (20), and a plurality of distribution holes are formed in the distribution plate (15);

the vibration isolation device comprises a chassis (1) and a chassis (6), wherein a chassis connecting ring (7) is fixedly sleeved at the lower end of the chassis (6), the chassis connecting ring (7) is fixedly connected with the bottom of a charging barrel (11), and the bottom of the chassis (6) is elastically connected with the top of the chassis (1) through a plurality of vibration isolation springs (5);

the chassis connecting ring (7) is correspondingly provided with a plurality of guide holes, and the guide holes are slidably sleeved on the corresponding guide rods (8);

the two vibration motors (25) are fixedly arranged on the underframe (1), and the two vibration motors (25) synchronously and reversely rotate; the projections of the two vibration motors (25) on a projection plane vertical to the front and back directions are bilaterally symmetrical.

2. A pueraria lobata powder drying device according to claim 1, wherein an air output of the air suction port (18) is greater than an air input of the hot air inlet (17).

3. A kudzu root powder drying device according to claim 1, wherein the chassis connecting ring (7) is connected with the top of the chassis (1) through a bolt, and a rubber pad (9) is arranged between the chassis connecting ring (7) and the top of the chassis (1).

4. A kudzu root powder drying device according to claim 1, wherein a central upright post (2) is fixed on the bottom frame (1), two motor mounting plates (4) which are arranged oppositely left and right are respectively fixedly connected with the central upright post (2) through a vertical plate (3), and the two vibration motors (25) are fixed on the two motor mounting plates in a one-to-one correspondence manner.

5. A pueraria lobata powder drying apparatus as claimed in claim 1, wherein an angle formed by an axial direction of the vibration motor (25) and a horizontal plane is 15 ° to 45 °.

6. A pueraria lobata powder drying device according to claim 1, wherein an anti-slip nut (10) is threadedly coupled to an upper end of the guide bar (8).

7. A kudzu powder drying device according to claim 1, wherein a drawer type sampling port (24) is provided on a side wall of the drying drum (20).

8. A pueraria lobata powder drying device according to claim 1, wherein each adjacent two drying cylinders (20) are connected to the corresponding flow distribution plate (15) by bolts and nuts.