CN213119854U

CN213119854U - Sleeve type three-cylinder dryer with good drying effect

Info

Publication number: CN213119854U
Application number: CN202021296485.0U
Authority: CN
Inventors: 韩龙强
Original assignee: Jiangsu Zike Machinery Co ltd
Current assignee: Jiangsu Zike Machinery Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-05-04
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a dry effectual telescopic three section of thick bamboo drying-machine, concretely relates to crops field of drying, the on-line screen storage device comprises a base, the one end of inner tube is connected with the feed inlet, the one end that the feed inlet was kept away from to the inner tube is provided with the discharge gate, the outside of discharge gate is provided with the air-collecting cover, the defeated tuber pipe of one end fixedly connected with of air-collecting cover, the one end of defeated tuber pipe is passed well section of thick bamboo and urceolus to the input of air exhauster, the output of air exhauster passes through the inside cavity of circulating pipe connection defeated tuber pipe lateral wall, the inside setting of upper end lateral wall of air-collecting cover is cavity, the even a plurality of bleeder vent that is provided. The utility model discloses can adsorb in can sending the moisture absorption box to with the gas that contains higher moisture in the inner tube in to dry gas dries the rice in a centering tube and the urceolus, can effectively improve the stoving effect of rice.

Description

Sleeve type three-cylinder dryer with good drying effect

Technical Field

The utility model relates to a crops stoving technical field, more specifically say, the utility model relates to a telescopic three-cylinder drying-machine that stoving effect is good.

Background

After the rice is harvested, the water content is very high, the water content of the rice needs to be reduced to safe water content capable of being stored in a warehouse in order to enable the rice to reach the safe storage condition (without mildewing), natural drying is used in a conventional mode, however, the mode has high requirements on the environment and very low efficiency, the rice is easily mildewed and rotted in rainy days for a long time, loss is brought to farmers, and therefore a rice drying device is needed to dry the rice.

Rice is dried and is generally dried by adopting the single-cylinder drying-machine, and single-cylinder drying-machine drying efficiency is slower, and energy utilization is lower moreover, so appear some three-cylinder drying-machines on the market. After high-temperature gas in the inner cylinder contacts with materials in the use process of the existing three-cylinder dryer, moisture contained in the high-temperature gas is more, the right end of the middle cylinder body is provided with the wind shield, the gas with high moisture content can only move along with the flow direction of the materials, when the high-temperature gas flows into the middle cylinder or the outer cylinder, the temperature is reduced, the moisture in the gas is mixed with the materials again, and the drying efficiency of the materials is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a sleeve-type three-cylinder drying-machine that stoving effect is good, the utility model aims to solve the technical problem that: how to improve the drying efficiency of the rice.

In order to achieve the above object, the utility model provides a following technical scheme: a sleeve type three-cylinder dryer with good drying effect comprises a base, wherein two sides of the upper end of the base are fixedly provided with a speed reducing motor, the output end of the speed reducing motor is connected with a riding wheel device, the upper end of the riding wheel device is provided with a wheel belt in a matching manner, the wheel belt is fixedly arranged on the outer side wall of an outer cylinder, a middle cylinder is arranged inside the outer cylinder, an inner cylinder is fixedly arranged inside the middle cylinder, one end of the inner cylinder is connected with a feed inlet, one end of the inner cylinder, far away from the feed inlet, is provided with a discharge outlet, the outer side of the discharge outlet is provided with a wind collecting cover, one side of the bottom end of the wind collecting cover is provided with a lower concave part, the bottom end of the lower concave part is provided with a discharge outlet, one end of the wind collecting cover is fixedly connected with a wind conveying pipe, one end of the, the utility model discloses a dryer, including dryer, air duct, air collecting cover, air transmission pipe, air duct, air collecting cover, air duct and moisture absorption box, the upper end lateral wall of air collecting cover is inside to be set up to cavity, just the inside cavity of air transmission pipe lateral wall and the inside cavity intercommunication of air collecting cover lateral wall, the upper end interval of air collecting cover is even is provided with a plurality of bleeder.

In a preferred embodiment, one side of the air collecting cover is provided with a sealing gasket, and one end of the interior of the air collecting cover, which is close to the air conveying pipe, is provided with a filter screen.

In a preferred embodiment, the outer end of the outer cylinder is provided with a discharge hole, the air delivery pipe penetrates through the middle cylinder, the middle cylinder and the air delivery pipe are rotatably arranged, and a sealing ring is arranged at the joint of the middle cylinder and the air delivery pipe.

In a preferred embodiment, a partition board is fixedly arranged inside the moisture absorption box, moisture absorption cotton is arranged at two ends of the partition board, heating fans are arranged on two sides of the top end of the moisture absorption box, and air inlet pipes are arranged on two sides of the bottom end of the moisture absorption box, which are located on the partition board.

In a preferred embodiment, the moisture absorption box is provided with moisture exhaust holes on both sides of the bottom end thereof, and the air inlet pipe and the moisture exhaust holes are provided with control valves.

In a preferred embodiment, air outlet holes are formed in both sides of the top end of the moisture absorption box, and the air outlet holes are connected with an air conveying pipe.

In a preferred embodiment, the outer cylinder, the middle cylinder and the inner cylinder are all provided with a material raising plate inside.

Compared with the prior art, the utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with air-collecting cover, defeated tuber pipe, moisture absorption box, air exhauster, circulating pipe and bleeder vent, the air exhauster can be with the high-temperature gas in the inner tube through air-collecting cover and defeated tuber pipe pump send to the moisture absorption box, and the moisture absorption box can absorb the steam in the high-temperature gas, then leads to the high-temperature gas after the dehumidification in the well section of thick bamboo through the circulating pipe, compares with prior art, the utility model discloses can contain the gas of higher moisture in the inner tube and pump to the moisture absorption box and adsorb in, make dry gas dry to the rice in well section of thick bamboo and the urceolus, can effectively improve the stoving effect of rice;

2. the utility model discloses a be provided with two sets of moisture absorption cotton and heating fan inside the moisture absorption box, heating fan can heat the moisture absorption cotton of saturation with adsorbing and dry, can make two sets of moisture absorption cotton carry out work in turn, does not need people to change the moisture absorption cotton, has improved the drying efficiency of rice.

Drawings

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

Fig. 2 is a schematic view of the connection structure of the air duct and the air collecting cover of the present invention.

Fig. 3 is a schematic structural view of the wind-collecting cover of the present invention.

Fig. 4 is a schematic view of the internal structure of the moisture absorption box of the present invention.

The reference signs are: the device comprises a base 1, a speed reducing motor 2, a tugboat device 3, a 4-wheel belt, an outer cylinder 5, a middle cylinder 6, an inner cylinder 7, a feed inlet 8, a wind collecting cover 9, a concave part 10, a discharge outlet 11, a wind conveying pipe 12, an exhaust fan 13, a circulating pipe 14, air holes 15, a moisture absorption box 16, a discharge outlet 17, a partition plate 18, moisture absorption cotton 19, a heating fan 20, an air inlet 21, a moisture exhaust hole 22, a control valve 23 and an air outlet 24.

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 sleeve type three-cylinder dryer with good drying effect shown in figures 1-3 comprises a base 1, wherein a speed reduction motor 2 is fixedly mounted on both sides of the upper end of the base 1, the output end of the speed reduction motor 2 is connected with a supporting wheel device 3, the upper end of the supporting wheel device 3 is provided with a wheel belt 4 in a matching manner, the wheel belt 4 is fixedly arranged on the outer side wall of an outer cylinder 5, a middle cylinder 6 is arranged inside the outer cylinder 5, an inner cylinder 7 is fixedly arranged inside the middle cylinder 6, one end of the inner cylinder 7 is connected with a feed inlet 8, one end of the inner cylinder 7 far away from the feed inlet 8 is provided with a discharge outlet, a wind-collecting cover 9 is arranged outside the discharge outlet, one side of the bottom end of the wind-collecting cover 9 is provided with a lower concave part 10, the bottom end of the lower concave part 10 is provided with a discharge outlet 11, one end of the wind-conveying pipe 9 is fixedly, and is connected with the input end of an exhaust fan 13, the output end of the exhaust fan 13 is connected with the cavity inside the side wall of the air delivery pipe 12 through a circulating pipe 14, the inside of the side wall of the upper end of the air collection cover 9 is hollow, the cavity inside the side wall of the air delivery pipe 12 is communicated with the cavity inside the side wall of the air collection cover 9, a plurality of air holes 15 are uniformly arranged at the upper end of the air collection cover 9 at intervals, and the air delivery pipe 12 is positioned on the outer end of the outer barrel 5 and is provided with a moisture.

Furthermore, a sealing washer is arranged on one side of the air collecting cover 9, and a filter screen is arranged at one end, close to the air delivery pipe 12, inside the air collecting cover 9.

Further, a discharge hole 17 is formed in the outer end of the outer cylinder 5, the air delivery pipe 12 penetrates through the middle cylinder 6, the middle cylinder 6 and the air delivery pipe 12 are rotatably arranged, and a sealing ring is arranged at the joint of the middle cylinder 6 and the air delivery pipe 12.

Further, the outer cylinder 5, the middle cylinder 6 and the inner cylinder 7 are all internally provided with a material raising plate.

The implementation mode is specifically as follows: when the drying device is used, rice to be dried is guided into the inner barrel 7 through the feed inlet 8, the speed reducing motor 2 is started, the speed reducing motor 2 drives the tug device 3 to work, the tug device 3 drives the outer barrel 5, the middle barrel 6 and the inner barrel 7 to rotate through the wheel belt 4 on the outer side of the outer barrel 5, the rice is driven by the lifting blade to move towards the right end of the inner barrel 7 when the inner barrel 7 rotates, the exhaust fan 13 is started, the exhaust fan 13 can pump high-temperature gas in the inner barrel 7 into the moisture absorption box 16, the moisture absorption box 16 can suck moisture in the high-temperature gas, then the adsorbed high-temperature gas is guided into the inner part of the side wall of the output end 12 through the circulating pipe 14 and is blown into the middle barrel 6 through the air holes 15 at the upper end of the air collection cover 9, the adsorbed high-temperature gas continues to dry the rice in the middle barrel 6, and the rice, then the rice enters the middle cylinder 6 through the discharge hole 11 at the bottom end of the upper concave part and the lower concave part 10 of the wind collecting cover 9, then the middle cylinder 6 is dried in a counter-current mode, finally the rice is guided into the outer cylinder 5 to be dried, and the dried rice is discharged through the discharge hole 17.

According to the sleeve type three-cylinder dryer with good drying effect shown in fig. 4, a partition plate 18 is fixedly arranged inside the moisture absorption box 16, moisture absorption cotton 19 is arranged at two ends of the partition plate 18, heating fans 20 are arranged on two sides of the top end of the moisture absorption box 16, and air inlet pipes 21 are arranged on two sides, located on the partition plate 18, of the bottom end of the moisture absorption box 16.

Further, the bottom both sides of moisture absorption box 16 all are provided with hydrofuge hole 22, just all be provided with control valve 23 on intake pipe 21 and the hydrofuge hole 22.

Furthermore, air outlet holes 24 are formed in two sides of the top end of the moisture absorption box 16, and the air outlet holes 24 are connected with the air delivery pipe 12.

The implementation mode is specifically as follows: after using one end time, when the moisture absorption cotton 19 of the inside one end of moisture absorption box 16 reaches adsorption saturation, open the control valve 23 of other end transfer line 12 department, the high-temperature gas who takes out in the inner tube 7 is leading-in to 18 other end cavities of baffle, utilize another moisture absorption cotton 19 to adsorb the moisture in the high-temperature gas, open the control valve 23 on heating blower 20 and one side venthole 24 of the upper end of adsorption saturation moisture absorption cotton 19, utilize heating blower 20 to blow hot-blast to moisture absorption cotton 19, can be with the evaporation to dryness of the moisture that adsorbs on the moisture absorption cotton 19, and the gas that will evaporate out passes through venthole 24 and discharges, can make two moisture absorption cotton 19 use in turn, make the absorption effect of moisture absorption cotton 19 to moisture in the high-temperature gas better.

The utility model discloses beneficial effect: through being provided with the air-collecting cover, defeated tuber pipe, moisture absorption case, air exhauster, circulating pipe and bleeder vent, the air exhauster can pass through the air-collecting cover with defeated tuber pipe pump send to the moisture absorption case with the high-temperature gas in the inner tube, and the moisture absorption case can fall the steam absorption among the high-temperature gas, then leads to the high-temperature gas after the dehumidification in the well section of thick bamboo through the circulating pipe again, compares with prior art, the utility model discloses can adsorb in can sending the gas pump that contains higher moisture in the inner tube to the moisture absorption case for dry gas dries the rice in a well section of thick bamboo and the urceolus, can effectively improve the stoving effect of rice.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sleeve-type three-cylinder dryer that stoving is effectual, includes base (1), the equal fixed mounting in upper end both sides of base (1) has gear motor (2), the output and the riding wheel device (3) of gear motor (2) are connected, the upper end matching of riding wheel device (3) is provided with wheel area (4), wheel area (4) are fixed to be set up on the lateral wall of urceolus (5), its characterized in that: the utility model discloses a hollow air collecting device, including urceolus (5), well section of thick bamboo (6) is provided with in the inside of urceolus (5), the inside fixed inner tube (7) that is provided with of well section of thick bamboo (6), the one end of inner tube (7) is connected with feed inlet (8), the one end that feed inlet (8) were kept away from to inner tube (7) is provided with the discharge gate, the outside of discharge gate is provided with air-collecting cover (9), bottom one side of air-collecting cover (9) is provided with down concave part (10), the bottom of concave part (10) is provided with bin outlet (11) down, the one end fixedly connected with defeated tuber pipe (12) of air-collecting cover (9), the one end of defeated tuber pipe (12) is passed well section of thick bamboo (6) and urceolus (5) and is connected to the input of air exhauster (13), the output of air exhauster (, and the cavity inside the side wall of the air delivery pipe (12) is communicated with the cavity inside the side wall of the air collecting cover (9), a plurality of air holes (15) are uniformly arranged at the upper end of the air collecting cover (9) at intervals, and the air delivery pipe (12) is positioned on the outer end of the outer barrel (5) and is provided with a moisture absorption box (16).

2. The sleeve type three-cylinder dryer with good drying effect according to claim 1, characterized in that: one side of the air collecting cover (9) is provided with a sealing gasket, and one end of the interior of the air collecting cover (9), which is close to the air conveying pipe (12), is provided with a filter screen.

3. The sleeve type three-cylinder dryer with good drying effect according to claim 1, characterized in that: the outer end of the outer barrel (5) is provided with a discharge hole (17), the air delivery pipe (12) penetrates through the middle barrel (6), the middle barrel (6) and the air delivery pipe (12) are rotatably arranged, and a sealing ring is arranged at the joint of the middle barrel (6) and the air delivery pipe (12).

4. The sleeve type three-cylinder dryer with good drying effect according to claim 1, characterized in that: the improved moisture absorption box is characterized in that a partition plate (18) is fixedly arranged inside the moisture absorption box (16), moisture absorption cotton (19) is arranged at two ends of the partition plate (18), heating fans (20) are arranged on two sides of the top end of the moisture absorption box (16), and air inlet pipes (21) are arranged on two sides, located on the partition plate (18), of the bottom end of the moisture absorption box (16).

5. The sleeve type three-cylinder dryer with good drying effect as claimed in claim 4, wherein: the bottom both sides of moisture absorption case (16) all are provided with hydrofuge hole (22), just all be provided with control valve (23) on intake pipe (21) and hydrofuge hole (22).

6. The sleeve type three-cylinder dryer with good drying effect according to claim 5, wherein: air outlet holes (24) are formed in two sides of the top end of the moisture absorption box (16), and the air outlet holes (24) are connected with the air delivery pipe (12).

7. The sleeve type three-cylinder dryer with good drying effect according to claim 1, characterized in that: the inner parts of the outer cylinder (5), the middle cylinder (6) and the inner cylinder (7) are all provided with material raising plates.