Konjak cold air dryer

Abstract

The utility model belongs to the technical field of konjak processing, and discloses a konjak cold air dryer which comprises a conveying assembly used for bearing konjak to move and convey and further comprises a machine frame assembly used for supporting the konjak to be dried by blowing air from the upper portion and the lower portion of the side face at the same time, and a plurality of air channel assemblies used for guiding air flow to flow circularly are evenly installed on the machine frame assembly. The conveying assembly is installed in the middle of the rack assembly. The rack assembly comprises a fixing frame, a plurality of supporting covers are evenly arranged on the front portion and the rear portion of the fixing frame, and fans are installed in the supporting covers on the rear row. According to the konjak cold air dryer, through the arrangement that air is blown from the upper portion and the lower portion of the side face at the same time to dry konjak, comprehensiveness of konjak cold air drying is guaranteed, and the konjak cold air drying speed is increased; through the arrangement of guiding air flow to flow circularly, smooth flowing of the air flow is guaranteed, and the utilization rate of air flow kinetic energy is increased; and through the arrangement of semi-closed air drying, the external interference is reduced, and the cleanness of the konjak is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of konjac processing, in particular to a konjac cold air drying machine. Background Art

[0002] Konjac is divided into two types: dried konjac and fresh konjac. Dried konjac refers to fresh konjac that has been sliced, sun-dried or air-dried. Fresh konjac refers to fresh konjac that has been directly picked and processed. Dried konjac can be divided into vermicelli, filamentous konjac, and strip konjac according to different preparation methods. Among them, vermicelli is the most common one. Its main raw material is konjac flour. When making it, it is necessary to add appropriate amounts of starch, tea and other materials for seasoning.

[0003] In contrast, the Chinese patent with announcement number CN204120181U discloses a konjac cold air drying machine, comprising a frame, and also comprising a straight hair dryer, an oblique hair dryer, a conveyor mesh belt, a water receiving tray and a conveyor mesh belt driving device. The straight hair dryer, the oblique hair dryer, the conveyor mesh belt, the water receiving tray and the conveyor mesh belt driving device are all arranged on the frame, the straight hair dryer and the oblique hair dryer are arranged above the conveyor mesh belt, 2 to 8 straight hair dryers and oblique hair dryers are respectively provided, the straight hair dryers and the oblique hair dryers are arranged alternately, the water receiving tray is arranged below the conveyor mesh belt and is placed obliquely; the conveyor mesh belt driving device comprises a motor, a chain and a rotating shaft, the motor is connected to the rotating shaft through a chain, and the conveyor mesh belt is connected to the rotating shaft.

[0004] However, the above patent only dries the konjac by blowing air from the top surface, which cannot ensure the comprehensiveness of the drying of the konjac, and slows down the drying speed, wasting part of the kinetic energy of the airflow, so a new device needs to be designed. Utility Model Content

[0005] The utility model aims to provide a konjac cold air drying machine to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A konjak cold air drying machine comprises a conveying assembly for supporting the mobile conveying of konjak, and also comprises a frame assembly for supporting the konjak to be blown and dried from the sides and up and down at the same time, wherein a plurality of air duct assemblies for guiding the circulation of airflow are evenly mounted on the frame assembly, and the conveying assembly is mounted in the middle of the frame assembly; the frame assembly comprises a fixing frame, a plurality of support covers are evenly arranged at the front and rear of the fixing frame, a fan is mounted in the rear support cover, and a flow guide cover is mounted on the top of the fixing frame; the air duct assembly comprises two symmetrically arranged flow guide covers, a flow guide pipe is mounted between the flow guide covers, and a drying box is mounted in the middle of the flow guide pipe.

[0008] Furthermore: the conveying assembly includes two symmetrically arranged conveying rollers, a conveying belt is installed between the conveying rollers, the conveying belt is mesh-shaped, and a motor is arranged in front of one of the conveying rollers.

[0009] Furthermore: the motor is connected to the fixing frame by bolts, and the conveying roller is connected to the fixing frame by bearings.

[0010] Furthermore: the support cover is cylindrical and is welded together with the fixing frame.

[0011] Furthermore: the guide cover is made of polypropylene material and is snap-connected to the fixing frame.

[0012] Furthermore: the deflector cover is trumpet-shaped and is bolted to the support cover.

[0013] Furthermore, the guide pipe and the guide cover are riveted together, and the guide pipe and the drying box are connected by bolts.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. By blowing air from the sides and up and down to air dry the konjac at the same time, the comprehensiveness of the cold air drying of the konjac is ensured, and the speed of the cold air drying of the konjac is accelerated;

[0016] 2. By guiding the airflow circulation, the smooth flow of airflow is ensured and the utilization rate of airflow kinetic energy is improved;

[0017] 3. The semi-closed air-drying setting reduces external interference and ensures the cleanliness of the konjac. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a konjac cold air drying machine described in the utility model;

[0019] Figure 2 It is a schematic diagram of a conveying component of a konjac cold air drying machine described in the utility model;

[0020] Figure 3 It is a schematic diagram of a frame assembly of a konjac cold air drying machine described in the utility model;

[0021] Figure 4 It is a schematic diagram of an air duct component of a konjac cold air drying machine described in the utility model;

[0022] Figure 5 It is a right view of an air duct component of a konjac cold air drying machine described in the utility model.

[0023] In the accompanying drawings, 101, conveying roller; 102, motor; 103, conveying belt; 201, fixing frame; 202, supporting cover; 203, fan; 204, guide cover; 301, guide pipe; 302, guide cover; 303, drying box. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 A konjac cold air drying machine includes a conveying assembly for supporting the mobile conveying of konjac, and also includes a frame assembly for supporting the konjac to be blown from the side and top and bottom to dry the konjac at the same time. A plurality of air duct assemblies for guiding the circulation of airflow are evenly installed on the frame assembly, and the conveying assembly is installed in the middle of the frame assembly.

[0026] In the present embodiment: the conveying assembly comprises two conveying rollers 101 symmetrically arranged, and the conveying rollers 101 are connected with fixed frames 201 bearings, and a conveyor belt 103 is installed between the conveying rollers 101, and the conveyor belt 103 is meshed, and one of the conveying rollers 101 fronts is provided with a motor 102, and the motor 102 is bolted to the fixed frames 201, and the konjac is placed on the conveyor belt 103, and the fixed frames 201 support the motor 102 to drive the conveying rollers 101 to rotate, and promote the conveyor belt 103 to support the konjac to move;

[0027] In the present embodiment: the frame assembly comprises a fixed frame 201, and a plurality of support covers 202 are evenly arranged before and after the fixed frame 201, and the support cover 202 is cylindrical and welded together with the fixed frame 201, and a fan 203 is installed in the rear support cover 202, and a guide cover 204 is installed on the top of the fixed frame 201, and the guide cover 204 is made of polypropylene material and is connected with the fixed frame 201 by snap-fitting, and the fixed frame 201 supports the fan 203 to blow air flow through the support cover 202 of the rear row, so that the air flow is blown to the konjac from the upper and lower sides of the conveyor belt 103 to air-dry, and then the air flow enters the guide cover 302 from the support cover 202 of the front row;

[0028] In this embodiment: the air duct assembly includes two symmetrically arranged air guide covers 302, the air guide covers 302 are trumpet-shaped, and are bolted to the support covers 202. A guide pipe 301 is installed between the air guide covers 302, and the guide pipe 301 and the air guide covers 302 are riveted together. A drying box 303 is installed in the middle of the air guide pipe 301, and the air guide pipe 301 and the drying box 303 are bolted. The airflow enters the air guide cover 302 from the front support cover 202 and flows along the guide pipe 301. After being dried in the drying box 303, it flows back to the rear support cover 202 to form a circulating airflow.

[0029] Working principle: The konjac is placed on the conveyor belt 103, and the fixed frame 201 supports the motor 102 to drive the conveyor roller 101 to rotate, pushing the conveyor belt 103 to support the konjac to move, and at the same time, the fixed frame 201 supports the fan 203 through the rear support cover 202 to blow the air flow, so that the air flow blows to the konjac from the upper and lower sides of the conveyor belt 103 to dry it, and then the air flow enters the guide cover 302 from the front support cover 202, and flows along the guide pipe 301, and after being dried in the drying box 303, it flows back to the rear support cover 202 to form a circulating airflow.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A konjak cold air drying machine, comprising a conveying assembly for supporting the mobile conveying of konjak, characterized in that: It also includes a frame assembly for supporting the drying of konjac by blowing air from the sides and up and down at the same time, wherein a plurality of air duct assemblies for guiding the circulation of airflow are evenly mounted on the frame assembly, and the conveying assembly is mounted in the middle of the frame assembly; The frame assembly comprises a fixed frame (201), a plurality of support covers (202) are evenly arranged at the front and rear of the fixed frame (201), a fan (203) is installed in the rear support cover (202), and a guide cover (204) is installed on the top of the fixed frame (201); The air duct assembly comprises two symmetrically arranged air guide covers (302), a air guide pipe (301) is installed between the air guide covers (302), and a drying box (303) is installed in the middle of the air guide pipe (301).

2. A konjak cold air drying machine according to claim 1, characterized in that: The conveying assembly comprises two symmetrically arranged conveying rollers (101), a conveying belt (103) is installed between the conveying rollers (101), the conveying belt (103) is mesh-shaped, and a motor (102) is arranged in front of one of the conveying rollers (101).

3. a kind of konjac cold wind air drying machine according to claim 2, it is characterized in that: The motor (102) and the fixing frame (201) are connected by bolts, and the conveying roller (101) and the fixing frame (201) are connected by bearings.

4. a kind of konjac cold wind air drying machine according to claim 1, it is characterized in that: The support cover (202) is cylindrical and is welded to the fixing frame (201).

5. A konjak cold air drying machine according to claim 1, characterized in that: The guide cover (204) is made of polypropylene material and is snap-connected to the fixing frame (201).

6. A konjak cold air drying machine according to claim 1, characterized in that: The deflector cover (302) is trumpet-shaped and is bolted to the support cover (202).

7. A konjac cold air drying machine according to claim 1, characterized in that: The flow guide pipe (301) and the flow guide cover (302) are riveted together, and the flow guide pipe (301) and the drying box (303) are bolted together.

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