CN211290733U

CN211290733U - Rapeseed drying device

Info

Publication number: CN211290733U
Application number: CN202020069849.5U
Authority: CN
Inventors: 周君; 周磊; 周本德
Original assignee: Wuhan Qiandaotong Biotechnology Co ltd
Current assignee: Wuhan Qiandaotong Biotechnology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-08-18
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a rapeseed drying device, which comprises a drying oven, a feed pipe and a discharge pipe, wherein the feed pipe and the discharge pipe are respectively fixedly arranged at the center of the top wall and the bottom wall of the drying oven and are communicated with the inner cavity of the drying oven; one side of the heat feeder extending into the inner cavity of the drying box is fixedly connected with an air supply pipe, and the two groups of heat feeders are symmetrically arranged on two sides of the drying box. This rape seed drying device, through having set up motor, transmission shaft and stirring blade, the drive two sets of motors work when dry the rape seed, make it drive and stir the blade upset and stir the rape seed, make the rape seed of each position be heated simultaneously, consequently the drying of each position rape seed in the drying cabinet is more even.

Description

Rapeseed drying device

Technical Field

The utility model belongs to the technical field of the rape seed processing, concretely relates to rape seed drying device.

Background

According to the morphological characteristics of plants and agronomic traits, rape can be divided into four major categories, cabbage type rape, mustard type rape and eruca sativa. The rape cultivation is divided into two types, namely winter rape and spring rape, the total planting area of the rape cultivation accounts for more than 40% of the total area of Chinese oil crops, the yield accounts for more than 30% of the total yield of the Chinese oil crops, and the rape cultivation is the first in the world.

After the rapeseed is produced, the rapeseed contains some moisture, so that a drying device is used to remove the moisture in the rapeseed, and the rapeseed can be processed continuously. Most of the current drying devices can not uniformly heat rapeseeds at all positions in the device, so that the rapeseeds are not uniformly dried.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rape seed drying device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rapeseed drying device comprises a drying box, a feeding pipe and a discharging pipe, wherein the feeding pipe and the discharging pipe are fixedly installed in the centers of the top wall and the bottom wall of the drying box respectively and are communicated with an inner cavity of the drying box;

send the heat engine to stretch into one side fixedly connected with air supply pipe of drying cabinet inner chamber, install the multiunit electrothermal tube in its inner chamber, install the second fan in the air supply pipe inner chamber, two sets of send the heat engine symmetry to install the both sides at the drying cabinet, one side that the drying cabinet was kept away from to the exhaust tube is equipped with gas hose and water storage box, installs first fan in its inner chamber, the lateral wall of water storage box and the lateral wall welded fastening of drying cabinet, be equipped with stirring blade and two sets of transmission shafts in the drying cabinet inner chamber, the support column is all installed in the four corners of its diapire.

Preferably, a hinge is horizontally arranged on one side of the top wall of the feeding pipe and is in transmission connection with a group of cover plates for sealing the inner cavity of the feeding pipe through the hinge.

Preferably, the outer wall of the metal screen mesh is welded and fixed with the inner side wall of the outer frame, and the outer side wall of the metal screen mesh is fixedly connected with a group of handles.

Preferably, the gas hose is welded and fixed with one end of the exhaust tube, the other end of the gas hose penetrates through the top wall of the water storage tank and extends into the bottom of the inner cavity of the water storage tank, the bottom of the side wall of the water storage tank is fixedly connected with a drain pipe, and valves for controlling the opening and the closing of the discharge pipe, the exhaust tube and the drain pipe are all installed on the discharge pipe.

Preferably, two sets of transmission shafts run through the both sides of drying cabinet and are connected with two sets of motor drive respectively, all fixed mounting has two sets of stirring blades on its outer wall.

Preferably, the heat feeder penetrates through the side wall of the drying box and is welded and fixed with the side wall, a dust cover is arranged on one side of the heat feeder away from the air supply pipe, the outer wall of the dust cover is fixedly bonded with the side wall of the inner cavity of the heat feeder, and one side of the air supply pipe away from the heat feeder inclines downwards.

The utility model discloses a technological effect and advantage: according to the rapeseed drying device, the motors, the transmission shafts and the stirring blades are arranged, so that two groups of motors are driven to work when rapeseeds are dried, the stirring blades are driven to turn over to stir the rapeseeds, and the rapeseeds at all positions are heated simultaneously, so that the rapeseeds at all positions in the drying box are dried more uniformly; by arranging the outer frame and the metal screen, when rapeseeds enter the feeding pipe, crushed straws contained in the rapeseeds can be intercepted by the metal screen, and the rapeseeds fall down from through holes on the metal screen, so that the content of impurities in the rapeseeds is lower; through having set up exhaust tube, gas transmission hose, water storage box and first fan, after the rape seed got into the drying cabinet in, two sets of first fan work took into two sets of exhaust tubes with the dirt form thing of suspension in the drying cabinet to in sending to two sets of water storage boxes through two sets of gas transmission hoses, made dirt form thing absorbed by water, reduced the influence of dirt form thing in the rape seed to surrounding environment and personnel greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a vertical sectional view of the drying box of the present invention;

fig. 3 is a vertical sectional view of the heat transfer machine of the present invention.

In the figure: 1 drying box, 2 feed pipes, 3 discharging pipes, 4 hinges, 5 outer frames, 6 metal screens, 7 air pumping pipes, 8 air conveying hoses, 9 water storage tanks, 10 first fans, 11 water discharging pipes, 12 motors, 13 transmission shafts, 14 stirring blades, 15 heat feeding machines, 16 air feeding pipes, 17 electric heating pipes, 18 second fans, 19 dust covers and 20 supporting columns.

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.

The utility model provides a rapeseed drying device as shown in figures 1-3, which comprises a drying box 1, a feed pipe 2 and a discharge pipe 3, wherein the feed pipe 2 and the discharge pipe 3 are respectively fixedly installed at the center of the top wall and the bottom wall of the drying box 1, and are both communicated with the inner cavity of the drying box 1, an outer frame 5 and a metal screen 6 are arranged in the feed pipe 2, slots which are spliced with the outer frame 5 are opened on the side wall of the feed pipe, an exhaust pipe 7 and a motor 12 are both installed on two sides of the outer side wall of the drying box 1, and heat sending machines 15 are arranged on the other two sides of the outer side wall of the feed pipe;

the utility model discloses a drying cabinet, including drying cabinet 1, air feeder 15, air feed pipe 16, first fan 10, air feed pipe 16, second fan 18, motor 12, electrothermal tube 17, first fan 18 all with external power electric connection, in order to guarantee that it lasts work, two sets of install second fan 18 in the inner chamber of air feed pipe, motor 12, electrothermal tube 17, first fan 10 and second fan 18 all with external power electric connection, two sets of 15 symmetry of air feeder are installed in drying cabinet 1's both sides, one side that drying cabinet 1 was kept away from to exhaust tube 7 is equipped with gas hose 8 and water storage box 9, installs first fan 10 in its inner chamber, the lateral wall of water storage box 9 and drying cabinet 1's lateral wall welded fastening have opened a set of liquid feeding hole on the water storage box 9, can be to the water storage box 9 internal makeup water through the liquid feeding hole, be equipped with stirring.

Specifically, one side horizontal installation of 2 roofs of filling tube has hinge 4, and it is connected with the apron transmission of 2 inner chambers of a set of closed filling tube through hinge 4, and the apron is rotatory and closed filling tube 2 along hinge 4, can prevent that the dust of suspension from giving off to external environment in the drying cabinet 1.

Specifically, the outer wall of the metal screen 6 is welded and fixed with the inner side wall of the outer frame 5, the outer side wall of the metal screen is fixedly connected with a group of handles, a plurality of groups of through holes are formed in the surface of the metal screen 6, rapeseeds can pass through the through holes, but crushed straws can be intercepted by the metal screen 6.

Specifically, the gas transmission hose 8 is welded and fixed with one end of the exhaust tube 7, and the other end of the gas transmission hose penetrates through the top wall of the water storage tank 9 and extends into the bottom of the inner cavity of the water storage tank 9, so that air in the gas transmission hose 8 can be discharged into water in the water storage tank 9, water can absorb dust, the bottom of the side wall of the water storage tank 9 is fixedly connected with a drain pipe 11, and valves for controlling the opening and the closing of the discharge pipe 3, the exhaust tube 7 and the drain pipe 11 are all installed on the same.

Specifically, two sets of transmission shafts 13 penetrate through two sides of the drying box 1 and are in transmission connection with two sets of motors 12 respectively, and two sets of stirring blades 14 are fixedly mounted on the outer walls of the transmission shafts.

Specifically, the heat feeder 15 penetrates through the side wall of the drying box 1 and is welded and fixed with the side wall, a dust cover 19 is arranged on one side of the heat feeder, which is far away from the air feed pipe 16, the outer wall of the dust cover 19 is fixedly bonded with the side wall of the inner cavity of the heat feeder 15, and one side of the air feed pipe 16, which is far away from the heat feeder 15, is inclined downwards.

Specifically, when the rapeseed drying device is used, water is supplemented into the water storage tank 9 through the two groups of liquid adding holes, rapeseeds to be dried are added into an inner cavity of the drying box 1 through the feeding pipe 2 (wherein a small amount of crushed straws contained in the rapeseeds can be intercepted by the metal screen 6), the height of the rapeseeds cannot overflow the air supply pipe 16, then the cover plate rotates along the hinge 4 and closes the feeding pipe 2, the electric heating pipes 17 in the two groups of heat supply machines 15 are driven to heat air, the two groups of second fans 18 work to suck outside air into the two groups of heat supply machines 15 and send the air into the drying box 1 through the two groups of air supply pipes 16, namely, the hot air can be continuously blown to the rapeseeds below the two groups of air supply pipes 16, the two groups of motors 12 are driven to work to drive the two groups of transmission shafts 13 to rotate, the four groups of stirring blades 14 rotate along with the rotation to stir the rapeseeds, the rapeseeds are overtur, in the drying process, the valves on the two groups of exhaust pipes 7 are opened, so that the two groups of first fans 10 continuously work to suck the air (together with dust-like substances) in the drying box 1 into the two groups of exhaust pipes 7 and send the air into the two groups of water storage boxes 9 through the two groups of air conveying hoses 8, so that the dust-like substances are absorbed by water, the air is discharged from the liquid adding holes in the water storage boxes 9, and after the rapeseed is dried, the valves on the discharge pipe 3 are opened to discharge the rapeseed; then, the valves on the two groups of water discharge pipes 11 are opened to release sewage absorbed by dust-like objects in the two groups of water storage tanks 9, and then the crushed straws on the metal screen 6 can be discharged by holding the handle on the outer frame 5 with hands and drawing out the metal screen 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rape seed drying device, includes drying cabinet (1), filling tube (2) and discharging pipe (3), its characterized in that: the feeding pipe (2) and the discharging pipe (3) are fixedly arranged in the centers of the top wall and the bottom wall of the drying box (1) respectively and are communicated with the inner cavity of the drying box (1), an outer frame (5) and a metal screen (6) are arranged in the feeding pipe (2), slots which are connected with the outer frame (5) in an inserting mode are formed in the side wall of the feeding pipe, an air exhaust pipe (7) and a motor (12) are arranged on two sides of the outer side wall of the drying box (1), and heat feeding machines (15) are arranged on the other two sides of the outer side wall of the drying box;

send heat engine (15) to stretch into one side fixedly connected with air feed pipe (16) of drying cabinet (1) inner chamber, install multiunit electrothermal tube (17) in its inner chamber, install second fan (18) in air feed pipe (16) inner chamber, it is two sets of send heat engine (15) symmetry to install the both sides in drying cabinet (1), one side that drying cabinet (1) was kept away from in aspiration tube (7) is equipped with gas transmission hose (8) and water storage box (9), installs first fan (10) in its inner chamber, the lateral wall of water storage box (9) and the lateral wall welded fastening of drying cabinet (1), be equipped with in drying cabinet (1) inner chamber and mix blade (14) and two sets of transmission shaft (13), support column (20) are all installed in the four corners of its diapire.

2. A rapeseed drying apparatus according to claim 1, characterized in that: one side horizontal installation of filling tube (2) roof has hinge (4), and it is connected with the apron transmission of a set of closed filling tube (2) inner chamber through hinge (4).

3. A rapeseed drying apparatus according to claim 1, characterized in that: the outer wall of the metal screen (6) is welded and fixed with the inner side wall of the outer frame (5), and the outer side wall of the metal screen is fixedly connected with a group of handles.

4. A rapeseed drying apparatus according to claim 1, characterized in that: the gas transmission hose (8) is welded and fixed with one end of the air suction pipe (7), the other end of the gas transmission hose penetrates through the top wall of the water storage tank (9) and stretches into the bottom of the inner cavity of the water storage tank (9), the bottom of the side wall of the water storage tank (9) is fixedly connected with a drain pipe (11), and valves for controlling the opening and the closing of the discharge pipe (3), the air suction pipe (7) and the drain pipe (11) are installed on the discharge pipe (7).

5. A rapeseed drying apparatus according to claim 1, characterized in that: two sets of transmission shaft (13) run through the both sides of drying cabinet (1) and are connected with two sets of motors (12) transmission respectively, all fixed mounting has two sets of stirring blade (14) on its outer wall.

6. A rapeseed drying apparatus according to claim 1, characterized in that: the heat feeding machine (15) penetrates through the side wall of the drying box (1) and is welded and fixed with the side wall, a dust cover (19) is arranged on one side, away from the air feeding pipe (16), of the heat feeding machine, the outer wall of the dust cover (19) is fixedly bonded with the side wall of the inner cavity of the heat feeding machine (15), and one side, away from the heat feeding machine (15), of the air feeding pipe (16) inclines downwards.