CN211823731U - Batch type grain circulating dryer - Google Patents

Abstract

A batch type grain circulation dryer, the left end is fixedly connected with a blower, the upper air outlet of the blower is fixedly connected with a hose, the upper end of the hose is fixedly connected with a tapered sleeve, and the upper end of the tapered sleeve extends into a transmission pipe for transmission. The end of the pipe away from the hose penetrates the upper wall of the drying box and extends inside the drying box. The rear of the right end of the drying box is fixedly connected with a hoist, and the bottom of the hoist is fixedly connected with a feeding port. The upper discharge port is connected with the side of the transmission pipe, the bottom of the drying box is connected with a disinfection box, the end of the transmission pipe is connected with a grain diffusion mesh cover, and the upper left end of the heating box is fixedly connected with a guide fan, so The air inlet of the guide fan is fixedly connected with a clean air hood, the heating box is provided with a heating oil pipe, the top of the heating box is communicated with the guide fan, and the bottom right side of the heating box is communicated with the drying box. Fast drying of the product can be achieved, thereby improving the overall quality of the product and the value of the product.

Description

A batch type grain recycling dryer

technical field

The utility model relates to the field of drying, in particular to a batch type grain circulation dryer.

Background technique

The circulating dryer has several modes such as belt drying, tumble drying, box drying and tower drying. Etc., hot air tumble drying is that the hot air moves forward from the tail, fully contacting the material, making full use of the heat transfer by heat conduction, convection and radiation, and transferring the heat energy directly to the material, so that the moisture of the material is continuously evaporated in the cylinder. Some drying equipment has slow drying speed and poor drying effect, unscientific and unreasonable use of energy consumption, and easy to collect dust inside. Therefore, we propose a batch-type grain recycling dryer.

Utility model content

The main purpose of the utility model is to provide a batch type grain circulation dryer, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by the present utility model is: a batch type grain circulation dryer, comprising a drying box (1), characterized in that: the right end of the drying box (1) is fixedly connected with a heating Box (2), the left end of the drying box (1) is fixedly connected with a blower (6), the upper air outlet of the blower (6) is fixedly connected with a hose (62), and the upper end of the hose (62) is fixedly connected with A cone sleeve (621) is fixedly communicated with, the upper end of the cone sleeve (621) extends into the transmission pipe (63), and the end of the transmission pipe (63) away from the hose (62) penetrates the upper wall of the drying box (1) and extends Inside, a hoist (64) is fixedly connected to the rear of the right end of the drying box (1), and a feed port (65) is fixedly connected to the bottom of the hoist (64). The upper discharge port is communicated with the side of the transfer pipe (63), the bottom of the drying box (1) is connected with a disinfection box (7), and the end of the transfer pipe (63) is connected with a grain diffusion mesh cover (12) , the upper left end of the heating box (2) is fixedly connected with a guide fan (24), the air inlet of the guide fan (24) is fixedly connected with a clean air cover (25), and the heating box (2) is provided with a The oil pipe is heated, the top of the heating box (2) is communicated with the air guide (24), and the bottom of the right side of the heating box (2) is communicated with the drying box (1).

Preferably, an air outlet (100) is provided on the side of the drying box (1), and a cover plate (101) is provided on the air outlet (100).

Preferably, an air intake cone (23) is communicated between the bottom right side of the heating box (2) and the drying box (1).

Preferably, a light wave sterilization tube (71) is fixedly installed on the upper wall of the inner cavity of the sterilization box 7 .

Preferably, the upper end of the transfer pipe (63) is communicated with the elevator (64) through a conduit (630).

Preferably, a blocking rod (13) is fixedly installed on the lower part of the grain diffusing mesh cover (12).

Preferably, a discharge port (75) is provided at the lower part of the side of the sterilization box (7), and the discharge port (75) is connected with the lower hopper (751).

Preferably, the air cleaning hood (25) is composed of an air duct (251) and a multi-layer filter mesh sheet (252).

Compared with the prior art, the utility model has the following beneficial effects:

(1) The product can be dried quickly, the drying efficiency can be improved, and the drying quality is high, so that the overall quality of the product and the value of the product can be improved.

(2) The air inlet cone pipe is interspersed between the drying box and the heating box, which can form a fierce collision between the upwardly diffusing hot air and the falling grain airflow, and dry the grain quickly and efficiently.

(3) The upper end of the cone sleeve extends into the transmission pipe, which can form an accelerated airflow and send the grain to the drying box 1. During the air delivery process, the grain has been initially air-dried, which saves energy.

Description of drawings

Fig. 1 is the structural representation of a kind of batch type grain circulation dryer of the present utility model;

Fig. 2 is the rear perspective view of a kind of batch type grain circulation dryer of the utility model;

Fig. 3 is the front perspective view of a kind of batch type grain circulation dryer of the present invention;

FIG. 4 is a side view of a batch type grain circulation dryer of the present invention.

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figures 1-4, a batch type grain recycling dryer includes a drying box 1, a heating box 2 is fixedly connected to the right end of the drying box 1, and a left end of the drying box 1 is fixedly connected There is a blower 6, the upper air outlet of the blower 6 is fixedly connected with a hose 62, the upper end of the hose 62 is fixedly connected with a tapered sleeve 621, the upper end of the tapered sleeve 621 extends into the transmission pipe 63, and the transmission pipe 63 is away from the hose 62. One end of the drying box 1 runs through the upper wall of the drying box 1 and extends to the inside thereof. The rear part of the right end of the drying box 1 is fixedly connected with a lifter 64, and the bottom of the lifter 64 is fixedly connected with a feeding port 65. The lifter The discharge port at the upper end of the 64 communicates with the side of the transmission pipe 63 . Specifically, the upper end of the transmission pipe 63 communicates with the elevator 64 through the conduit 630 .

The bottom of the drying box 1 is communicated with a sterilization box 7 , the end of the transmission pipe 63 is connected with a grain diffusion mesh cover 12 , and a blocking rod 13 is fixedly installed at the lower part of the grain diffusion mesh cover 12 . The upper end of the tapered sleeve 621 extends into the transmission pipe 63, which can form an accelerated airflow and send the grain to the drying box 1. During the air delivery, the grain has been initially air-dried, which saves energy.

A guide fan 24 is fixedly connected to the upper left end of the heating box 2 , and a clean air hood 25 is fixedly connected to the air inlet of the guide fan 24 . The heating box 2 is provided with a heating oil pipe, the top of the heating box 2 communicates with the air guide 24 , and the bottom right side of the heating box 2 communicates with the drying box 1 . Drying speed can be increased by heating the outside air and then heating the product.

The side part of the drying box 1 is provided with an air outlet 100 , and a cover plate 101 is arranged on the air outlet 100 .

An air inlet cone 23 is communicated between the bottom right side of the heating box 2 and the drying box 1 . A control box 3 is fixedly connected to the lower part of the right end of the heating box 2, and a front end of the control box 3 is movably connected to a protective door 4 through a hinge. The four corners of the lower end of the heating box 2 are fixedly connected with supporting feet 5 , and the front end of the heating box 2 is movably connected with an inspection door 8 through hinges. The protective door 4 and the inspection door 8 can prevent dust collection.

A light wave disinfection tube 71 is fixedly installed on the upper wall of the inner cavity of the disinfection box 7 . The lower part of the side of the sterilization box 7 is provided with a discharge port 75 , and the discharge port 75 is connected with the lower hopper 751 .

The hoist 64 , the blower 6 , the motor of the air guide 24 , and the light wave disinfection pipe 21 are in electrical communication with the electronic control equipment in the control box 3 . The equipment can be precisely controlled to avoid uneven drying of the product. The lower part of the front end of the elevator 64 is fixedly connected with a feeding port 65, which can realize the cyclic drying of the product, and the drying effect is good.

The utility model is a batch type grain circulation dryer. The user first checks the equipment, then puts the grain to be dried into the equipment, and sucks the grain into the equipment through the feeding port 65 . Due to the large vibration of the fan, the hose 13 can protect the grain diffusing port 12 to a certain extent.

The air inlet cone 23 is interspersed and communicated between the drying box 1 and the heating box 2, which can form a fierce collision between the upwardly diffusing hot air and the falling grain airflow, and dry the grain quickly and efficiently.

The light wave disinfection tube 21 can sterilize the grain with ultraviolet light, and can prevent the grain from being mildewed to a certain extent.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a batch type grain circulation drying-machine, includes stoving case (1), its characterized in that: the drying box is characterized in that the right end of the drying box (1) is fixedly communicated with a heating box (2), the left end of the drying box (1) is fixedly communicated with an air blower (6), an air outlet at the upper end of the air blower (6) is fixedly communicated with a hose (62), the upper end of the hose (62) is fixedly communicated with a taper sleeve (621), the upper end of the taper sleeve (621) extends into a transmission pipe (63), one end, far away from the hose (62), of the transmission pipe (63) penetrates through the upper wall of the drying box (1) and extends into the drying box, the rear part of the right end of the drying box (1) is fixedly communicated with a lifting machine (64), the bottom of the lifting machine (64) is fixedly communicated with a feeding hole (65), an upper end discharging hole of the lifting machine (64) is communicated with the side part of the transmission pipe (63), the bottom of the drying box (1) is communicated with a disinfection box (7), and, the utility model discloses a drying oven, including heating cabinet (2), air inlet (24), heating cabinet (2), air duct (24), heating cabinet (2) top and air duct (24), the right side bottom of heating cabinet (2) with stoving case (1) intercommunication.

2. The batch type grain circulation dryer according to claim 1, wherein: the lateral part of stoving case (1) is equipped with air outlet (100), is equipped with cover plate (101) on air outlet (100).

3. The batch type grain circulation dryer according to claim 1, wherein: an air inlet taper pipe (23) is communicated between the bottom of the right side of the heating box (2) and the drying box (1).

4. A batch type grain circulation dryer according to claim 2 or 3, wherein: the upper wall of the inner cavity of the disinfection box (7) is fixedly provided with a light wave disinfection tube (71).

5. The batch type grain circulation dryer according to claim 3, wherein: the upper end of the transmission pipe (63) is communicated with the lifter (64) through a conduit (630).

6. A batch type grain circulation dryer according to claim 2 or 3, wherein: the lower part of the grain diffusion net cover (12) is fixedly provided with a blocking rod (13).

7. A batch type grain circulation dryer according to claim 2 or 3, wherein: the side lower part of the sterilizing box (7) is provided with a discharge hole (75), and the discharge hole (75) is connected with a discharge hopper (751).

8. A batch type grain circulation dryer according to claim 2 or 3, wherein: the air purification cover (25) is composed of an air pipe (251) and a plurality of layers of filter meshes (252).

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