CN217929671U

CN217929671U - Hot air drier

Info

Publication number: CN217929671U
Application number: CN202222081162.5U
Authority: CN
Inventors: 张志国; 龚岸
Original assignee: Anhui Zhuo'an Machinery Equipment Co ltd
Current assignee: Anhui Zhuo'an Machinery Equipment Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-29
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a hot air drying machine relates to desiccator technical field, this hot air drying machine, including the mesh belt conveyor, set up the cover on the mesh belt conveyor, it sets up the wind channel heating cabinet to go up the computer on covering, set up the power frequency fan air feed on the wind channel heating cabinet, set up the heater in the wind channel heating cabinet, the wind channel heating cabinet communicates with each other with the computer lid, it sets up the sandwich panel to go up the computer lid inboard, set up multiunit hot-blast groove and carbon fiber fluorescent tube along length extending direction in the sandwich panel, and hot-blast groove and carbon fiber fluorescent tube staggered distribution, the equidistant cover that feeds through in the multiunit wind collection mouth that sets up of sandwich panel long distance side to through collection wind gap hot-blast groove air inlet. The utility model discloses a set up sandwich panel, air-collecting opening, hot-blast groove and carbon fiber fluorescent tube, solved the problem to even, comprehensive drying process of hot-blast drier hot-air source.

Description

Hot air drier

Technical Field

The utility model relates to a desiccator technical field specifically is a hot air drying machine.

Background

The hot air dryer is electrified to heat air as a hot air source, is clean and sanitary, accords with environmental protection, however, the hot air also contains partial moisture, and the common hot air dryer is still lack of dehumidification to hot air, or the dehumidification effect is not good, influences the drying effect of material easily, therefore, in order to evenly distribute hot air drying to the material to even and comprehensive dehumidification to hot air when evenly distributing hot air, we provide a hot air dryer.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a hot air drying machine has solved the problem to even, comprehensive drying process of hot air drying machine hot-blast source.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hot air dryer, includes the mesh belt conveyor, set up the cover on the mesh belt conveyor, it sets up the wind channel heating cabinet to go up to cover, set up the power frequency fan air feed on the wind channel heating cabinet, set up the heater in the wind channel heating cabinet, the wind channel heating cabinet communicates with each other with the cover of going up, it sets up the sandwich panel to go up the cover inboard, set up multiunit hot-blast groove and carbon fiber fluorescent tube along length extending direction in the sandwich panel, and hot-blast groove and the crisscross distribution of carbon fiber fluorescent tube, sandwich panel long distance side is equidistant to set up multiunit wind collection mouth and feeds through the cover to through wind collection mouth hot-blast groove air, and the hot-blast groove is air supply on the stainless steel conveyer of mesh belt conveyor downwards.

Preferably, the upper cover is laterally lifted and opened by the driving of an air cylinder.

Preferably, the carbon fiber lamp tubes are distributed in the lateral direction of the hot air groove, and two hot air grooves are distributed between every two adjacent carbon fiber lamp tubes.

Preferably, the flaring at the upper end of the hot air groove is in a funnel shape, and the narrow opening at the lower end is in a funnel shape.

The utility model discloses possess following beneficial effect:

the utility model discloses a set up sandwich panel, collection wind gap, hot-blast groove and carbon fiber fluorescent tube, utilize collection wind gap, hot-blast groove to hot-blast evenly distributed, utilize evenly distributed's carbon fiber fluorescent tube to the continuous even and comprehensive drying of hot-blast continuous of homodisperse, hot-blast groove lays two hot-blast grooves for between two adjacent carbon fiber fluorescent tubes with the mode of arranging of carbon fiber fluorescent tube, and drying effect is good, has guaranteed material drying and has handled the quality.

Drawings

Fig. 1 is a schematic structural view of the position of the mesh belt conveyor of the present invention;

FIG. 2 is a schematic view of the expanded structure of the upper cover at the position of the mesh belt conveyor of the present invention;

FIG. 3 is a schematic view of the expanded internal structure of the air duct heating box of the present invention;

FIG. 4 is a schematic view of the connection of the internal structure of the upper cover of the present invention;

fig. 5 is a schematic view of the unfolding internal structure of the sandwich panel of the present invention;

FIG. 6 is an enlarged view of the distribution structure of the air collecting port at the position of the sandwich plate of the present invention;

fig. 7 is an enlarged view of the position distribution structure of the hot air duct and the carbon fiber lamp tube of the present invention.

In the figure: 1. a mesh belt conveyor; 2. an upper machine cover; 3. an air duct heating box; 4. a power frequency fan; 5. a heater; 6. a sandwich panel; 61. an air collecting opening; 7. a hot air groove; 8. a carbon fiber lamp tube; 9. and a cylinder.

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.

As shown in fig. 1-7, the utility model provides a technical solution: the utility model provides a hot air drying machine, including mesh belt conveyor 1, it sets up cover 2 to correspond stainless steel conveying net position on mesh belt conveyor 1, it sets up wind channel heating cabinet 3 on the cover 2 to go up, 3 side directions of wind channel heating cabinet set up power frequency fan 4 to the interior air feed of wind channel heating cabinet 3, set up heater 5 in the wind channel heating cabinet 3 and heat the air, wind channel heating cabinet 3 communicates with each other with last cover 2 and is convenient for the hot-air to upwards circulate in cover 2, it sets up sandwich panel 6 to go up the cover 2 inboard, set up multiunit hot-air duct 7 and carbon fiber fluorescent tube 8 along length extending direction in

sandwich panel

6, 6 long distance sides of sandwich panel equidistant multiunit wind collecting opening 61 that set up communicate cover 2, the hot-air of circulation in the cover 2 evenly supplies air to hot-air duct 7 through wind collecting opening 61, carbon fiber fluorescent tube 8 carries out even and comprehensive drying process to hot-blast, dry hot-blast duct 7 supplies air downwards to stainless steel conveying net.

As a technical optimization scheme of the utility model, the upper cover 2 is opened through the lifting of 9 drive sides of cylinder, is convenient for maintain the internals.

As a technical optimization scheme of the utility model, carbon fiber fluorescent tube 8 distributes in hot-blast groove 7 side direction, and lays two hot-blast grooves 7 between two adjacent carbon fiber fluorescent tubes 8, utilizes carbon fiber fluorescent tube 8 evenly distributed to the hot-air drying through hot-blast groove 7.

As the utility model discloses a technical optimization scheme, 7 upper ends flaring lower extreme narrow mouths of hot-blast groove are funnel formula, are convenient for collect hot-blastly, and the volume of advancing is big, and the discharge is few, does benefit to extension hot air drying and handles.

The working principle is as follows: when the material was prepared to carry along stainless steel delivery network, power frequency fan 4 and heater 5 were open state, power frequency fan 4 work air feed in to wind channel heating cabinet 3, the air is heated up by heater 5 in the wind channel heating cabinet 3, hot-air is sent into in the upper cover 2, hot-air passes through the collection wind gap 61 evenly distributed of 6 both sides of sandwich panel, and get into hot-blast groove 7 by collection wind gap 61, under the drying process of carbon fiber fluorescent tube 8 around hot-blast groove 7, can blow dry hot-blast to stainless steel delivery network direction.

To sum up can, the utility model discloses a set up sandwich panel 6, air-collecting opening 61, hot-blast groove 7 and carbon fiber fluorescent tube 8, solved the problem to even, comprehensive drying process of hot-blast air drier hot-blast source.

It should be noted that, in this document, terms such as "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.

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 hot air drying machine, includes mesh belt conveyor (1), set up cover (2) on mesh belt conveyor (1), set up wind channel heating cabinet (3) on cover (2) of going up, set up power frequency fan (4) air feed on wind channel heating cabinet (3), set up heater (5), its characterized in that in wind channel heating cabinet (3): air duct heating cabinet (3) and last computer cover (2) communicate with each other, it sets up sandwich panel (6) to go up cover (2) inboard, set up multiunit hot-blast groove (7) and carbon fiber fluorescent tube (8) along length extending direction in sandwich panel (6), and hot-blast groove (7) and carbon fiber fluorescent tube (8) crisscross distribution, cover (2) are gone up in equidistant setting up multiunit collection wind gap (61) of sandwich panel (6) long distance side to through collection wind gap (61) to hot-blast groove (7) air inlet, and hot-blast groove (7) are to supplying air on the stainless steel conveying net of guipure conveyer (1) downwards.

2. The hot air dryer as claimed in claim 1, wherein: the upper machine cover (2) is driven by the air cylinder (9) to be lifted and opened laterally.

3. The hot air dryer as claimed in claim 1, wherein: the carbon fiber lamp tubes (8) are distributed in the lateral direction of the hot air grooves (7), and two hot air grooves (7) are distributed between every two adjacent carbon fiber lamp tubes (8).

4. The hot air dryer as claimed in claim 1, wherein: the upper end of the hot air groove (7) is flared, and the lower end of the hot air groove is narrow and is in a funnel shape.