CN211782289U

CN211782289U - Spray drying device for microecological product

Info

Publication number: CN211782289U
Application number: CN201922367133.3U
Authority: CN
Inventors: 周玉武; 彭宗磊; 王海芹; 王长江
Original assignee: Qingdao Three Agricultural Biotechnology Co ltd
Current assignee: Qingdao Three Agricultural Biotechnology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-27
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a little ecological product production technical field just discloses a little ecological product is with spray drying device, including the drying cabinet. This spray drying device for microecological product, through setting up mounting panel and gaseous booster pump, at first fan and heating wire start, make the air-supply line can blow out the hot-air that filters through the filter screen and preserve in the insulation can, prevent that natural blow can have the cold wind that is not heated and make the temperature of wind unstable, influence the drying, simultaneously, the hot-air in the insulation can be taken to gaseous booster pump and carry the jet-out by the fumarole in the mounting panel again, because the orientation of fumarole is close to the tangential direction of air-drying the box, so high-pressure hot-blast can form a spiral hot air current in air-drying the box, at this moment, throw into the material from the feeder hopper, it is rotatory to follow the air current after the striking conical block dispersion gets into air-drying the box, thereby make.

Description

Spray drying device for microecological product

Technical Field

The utility model relates to a microecology product production technical field specifically is a spray drying device for microecology product.

Background

Spray drying is a method for drying materials by systematic technology, after the thin material is atomized in a drying chamber, the moisture is vaporized rapidly in the contact with hot air, and the dried product is obtained.

The existing spray drying device has a simple structure, but has a lot of defects, when large-scale drying is carried out, only hot air drying is carried out without other auxiliary measures, the drying efficiency is not high, on the contrary, the quality of the material is reduced due to uneven heating of the material during long-time drying, and the spray drying device is not suitable for use, so the spray drying device for the microecological product is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a spray drying device for microecology product possesses advantages such as drying efficiency height, has solved current spray drying device simple structure, nevertheless still has a lot of places not enough, when carrying out extensive drying, only through hot air drying and do not take other auxiliary measure, drying efficiency is not high, on the contrary at long-time drying, the problem that the quality of material descends is caused to the material inhomogeneous that is heated.

(II) technical scheme

For the purpose that realizes above-mentioned drying efficiency is high, the utility model provides a following technical scheme: a spray drying device for micro-ecological products comprises a drying box, wherein an insulation box is fixedly arranged at the bottom of the inner wall of the drying box, a heat insulation pad is fixedly arranged on the inner side of the insulation box, an air inlet pipe which penetrates through the drying box and extends to the top of the drying box is communicated with the top of the insulation box on the left side, a filter screen, a fan and a heating wire are fixedly arranged on the inner side of the air inlet pipe from top to bottom in sequence, an air drying box which is positioned on the right side of the insulation box is fixedly arranged at the bottom of the inner wall of the drying box, a material carrying hopper is movably arranged at the bottom of the inner wall of the air drying box, a material feeding hopper which penetrates through and extends to the top of the drying box is movably arranged at the top of the inner wall of the air drying box, a conical block is fixedly arranged at the bottom of the air drying, the top fixed mounting of cushion has gaseous booster pump, all communicate between the end of giving vent to anger of gaseous booster pump and the mounting panel between the inlet end of gaseous booster pump and the insulation can have the connecting pipe.

Preferably, the top of drying cabinet is seted up the mounting hole that quantity is two, the diameter of two mounting holes respectively with the diameter looks adaptation of air-supply line and feeder hopper.

Preferably, the conical blocks are composed of two mounting rods and two conical blocks, and the two mounting rods are respectively positioned on the left side and the right side of the conical blocks.

Preferably, the gas injection holes consist of vertical holes and thirteen transverse holes, and the transverse holes are communicated with the left sides of the vertical holes and extend to the right sides of the mounting plates.

Preferably, the left side fixed mounting of mounting panel has the pipe, and the inboard and perpendicular hole intercommunication that the pipe right side extended to the mounting panel, the pipe left side and the connecting pipe intercommunication on right side.

Preferably, the bottom of the feed hopper is tapered and has a bottom diameter smaller than a top diameter thereof.

(III) advantageous effects

Compared with the prior art, the utility model provides a spray drying device for microecology product possesses following beneficial effect:

this spray drying device for microecological product, through setting up mounting panel and gaseous booster pump, at first fan and heating wire start, make the air-supply line can blow out the hot-air that filters through the filter screen and preserve in the insulation can, prevent that natural blow can have the cold wind that is not heated and make the temperature of wind unstable, influence the drying, simultaneously, the hot-air in the insulation can be taken to gaseous booster pump and carry the jet-out by the fumarole in the mounting panel again, because the orientation of fumarole is close to the tangential direction of air-drying the box, so high-pressure hot-blast can form a spiral hot air current in air-drying the box, at this moment, throw into the material from the feeder hopper, it is rotatory to follow the air current after the striking conical block dispersion gets into air-drying the box, thereby make.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the air drying box according to the present invention.

In the figure: the air drying device comprises a drying box 1, an insulation box 2, a heat insulation pad 3, an air inlet pipe 4, a filter screen 5, a fan 6, an electric heating wire 7, a loading hopper 8, a feeding hopper 9, a conical block 10, a mounting plate 11, an air jet hole 12, a cushion block 13, a gas booster pump 14, a connecting pipe 15 and an air drying box 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a spray drying device for micro-ecological products comprises a drying box 1, an insulation box 2 is fixedly installed at the bottom of the inner wall of the drying box 1, the top of the drying box 1 is provided with two installation holes, the diameters of the two installation holes are respectively matched with the diameters of an air inlet pipe 4 and a feed hopper 9, a heat insulation pad 3 is fixedly installed at the inner side of the insulation box 2, the top of the insulation box 2 at the left side is communicated with the air inlet pipe 4 which penetrates through the drying box 1 and extends to the top of the drying box 1, a filter screen 5, a fan 6 and an electric heating wire 7 are fixedly installed at the inner side of the air inlet pipe 4 from top to bottom in sequence, an air drying box 16 positioned at the right side of the insulation box 2 is fixedly installed at the bottom of the inner wall of the drying box 1, a loading hopper 8 is movably installed at the bottom of the inner, the bottom of the feed hopper 9 is conical, the diameter of the bottom of the feed hopper 9 is smaller than that of the top of the feed hopper, a conical block 10 is fixedly installed at the bottom of the feed hopper 9, the conical block 10 consists of two installation rods and a conical block, the two installation rods are respectively positioned at the left side and the right side of the conical block, an installation plate 11 which penetrates through and extends into the left side of the air drying box 16 is fixedly installed at the left side of the air drying box 16, a round pipe is fixedly installed at the left side of the installation plate 11, the right side of the round pipe extends to the inner side of the installation plate 11 and is communicated with a vertical hole, a connecting pipe 15 at the left side and the right side of the round pipe is communicated, an air injection hole 12 is formed at the inner side of the installation plate 11, the air injection hole 12 consists of the vertical hole and thirteen transverse holes, the transverse holes are communicated with the left side of, connecting pipes 15 are communicated between the air inlet end of the air booster pump 14 and the heat preservation box 2 and between the air outlet end of the air booster pump 14 and the mounting plate 11.

To sum up, the spray drying device for the micro-ecological product is provided with the mounting plate 11 and the gas booster pump 14, the fan 6 and the electric heating wire 7 are started firstly, so that the air inlet pipe 4 can blow out hot air filtered by the filter screen 5 and store the hot air in the insulation can 2, the phenomenon that natural blowing can bring unheated cold air to cause unstable air temperature and affect drying is prevented, meanwhile, the gas booster pump 14 can draw the hot air in the insulation can 2, pressurize the hot air and then convey the hot air into the mounting plate 11 and spray the hot air out of the air injection holes 12, because the direction of the air injection holes 12 is close to the tangential direction of the air drying box 16, high-pressure hot air can form a spiral hot air flow in the air drying box 16, at the moment, materials are fed from the feed hopper 9 and enter the air drying box 16 after being dispersed by the impact cone blocks 10 to rotate along with the air flow, the problem of current spray drying device simple structure, nevertheless still have a lot of not enough places, when carrying out extensive drying, only through hot-blast drying and do not take other auxiliary measure, drying efficiency is not high, on the contrary in long-time drying, the material is heated inhomogeneous and causes the quality decline of material is solved.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spray drying device for microecology product, includes drying cabinet (1), its characterized in that: the inner wall bottom of the drying box (1) is fixedly provided with an insulation box (2), the inner side of the insulation box (2) is fixedly provided with a heat insulation pad (3), the top of the insulation box (2) is communicated with an air inlet pipe (4) which penetrates through the drying box (1) and extends to the top of the drying box (1), the inner side of the air inlet pipe (4) is sequentially and fixedly provided with a filter screen (5), a fan (6) and a heating wire (7) from top to bottom, the inner wall bottom of the drying box (1) is fixedly provided with an air drying box (16) which is positioned at the right side of the insulation box (2), the inner wall bottom of the air drying box (16) is movably provided with a loading hopper (8), the inner wall top of the air drying box (16) is movably provided with a feeding hopper (9) which penetrates through and extends to the top of the drying box (1), the bottom of the feeding hopper (9) is fixedly provided with a cone block, fumarole (12) have been seted up to the inboard of mounting panel (11), the inner wall bottom fixed mounting of drying cabinet (1) has cushion (13) that are located between insulation can (2) and the air-drying box (16), the top fixed mounting of cushion (13) has gaseous booster pump (14), between the inlet end of gaseous booster pump (14) and insulation can (2) and gaseous booster pump (14) give vent to anger between end and mounting panel (11) all communicate and have connecting pipe (15).

2. A spray drying apparatus for microecological products according to claim 1, wherein: the top of drying cabinet (1) is seted up quantity and is two mounting holes, the diameter of two mounting holes respectively with the diameter looks adaptation of air-supply line (4) and feeder hopper (9).

3. A spray drying apparatus for microecological products according to claim 1, wherein: the conical blocks (10) are composed of two mounting rods and two conical blocks, and the two mounting rods are respectively positioned on the left side and the right side of each conical block.

4. A spray drying apparatus for microecological products according to claim 1, wherein: the gas injection holes (12) are composed of vertical holes and thirteen transverse holes, and the transverse holes are communicated with the left sides of the vertical holes and extend to the right sides of the mounting plates (11).

5. A spray drying device for micro-ecological products, according to claim 1 or 4, characterized in that: the left side fixed mounting of mounting panel (11) has the pipe, and the inboard and perpendicular hole intercommunication that the pipe right side extended to mounting panel (11), pipe left side and connecting pipe (15) on right side intercommunication.

6. A spray drying apparatus for microecological products according to claim 1, wherein: the bottom of the feed hopper (9) is conical and the diameter of the bottom is smaller than the diameter of the top.