CN208846882U

CN208846882U - A kind of drum-type agricultural dryer

Info

Publication number: CN208846882U
Application number: CN201821161963.XU
Authority: CN
Inventors: 刘以年
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-23
Filing date: 2018-07-23
Publication date: 2019-05-10
Anticipated expiration: 2028-07-23

Abstract

The utility model discloses a kind of drum-type agricultural dryers, including shell, heating plate is fixedly connected at the top and bottom of the inner walls, and net cylinder is rotatably connected between the top and bottom of inner walls, the surface of the net cylinder is fixedly connected with first gear, motor is fixedly connected at the top of the shell, the output shaft of the motor is fixedly connected with second gear, the second gear and first gear are intermeshed, side at the top of the inner walls is fixedly connected with temperature sensor, and control cabinet is fixedly connected at the top of shell.The utility model detects temperature using temperature sensor, the work of heating plate is controlled by central processing unit, the control to temperature may be implemented, avoid temperature excessively high or the too low dries quantity for influencing material, improve the effect of processing, different temperature can be set to dry to different materials simultaneously, expand the use scope of device.

Description

A kind of drum-type agricultural dryer

Technical field

The utility model relates to drying equipment technology, specially a kind of drum-type agricultural dryer.

Background technique

Agriculture dryer is one of traditional drying equipment, and equipment operation is reliable, and operating flexibility is big, adaptable, processing energy Power is big, is widely used in the fields such as grain, food, sand, sugar, can break up mechanism at the center of agriculture dryer to avoid increase, It taken up, leave repeatedly by the shovelling plate in drum wall into the intracorporal wet stock of drying cylinder, during the falling process by dispersing device It is broken into fine particle, area increases considerably, and comes into full contact with, dries with hot wind.

The typically no temperature control system of existing agricultural dryer, when being dried to materials such as grains, Wu Fazhun Temperature really is controlled, is easy to appear that temperature is too low to cause drying effect is bad or temperature is excessively high to cause to dry excessive problem, It influences not can guarantee the quality of material finished product, using effect is bad to the processing effect of material.

Utility model content

The purpose of this utility model is to provide a kind of drum-type agricultural dryers, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of drum-type agricultural dryer, including shell Body is fixedly connected to heating plate at the top and bottom of the inner walls, and turns between the top and bottom of inner walls Dynamic to be connected with net cylinder, the surface of the net cylinder is fixedly connected with first gear, and motor, institute are fixedly connected at the top of the shell The output shaft for stating motor is fixedly connected with second gear, and the second gear and first gear are intermeshed, the inner walls The side at top is fixedly connected with temperature sensor, and control cabinet is fixedly connected at the top of shell, the control cabinet it is interior Portion, which is from top to bottom fixedly connected sequentially, data comparator, central processing unit and key, and the side of the net cylinder offers first Discharge port, and net cylinder side position corresponding with the first discharge port is rotatably connected to net cylinder door.

Preferably, the input terminal of the output end of the temperature sensor and data comparator connects, the data comparator Output end and the input terminal of feedback module connect, the input terminal of the output end of the feedback module and central processing unit connects, The output end of the central processing unit is connect with the input terminal of data comparator and heating plate respectively, the output end of the key with The input terminal of central processing unit connects.

Preferably, the side of the shell offers the second discharge port, and shell side is corresponding with the second discharge port Position is rotatably connected to chamber door.

Preferably, the side of the shell is fixedly connected with feed hopper, and the bottom of the feed hopper is communicated with feed pipe, institute The bottom end for stating feed pipe sequentially passes through shell and net cylinder and extends to the inside of net cylinder.

Preferably, the two sides of the housing bottom are fixedly connected to support frame.

Compared with prior art, the utility model has the beneficial effects that the utility model setting passes through the inner walls Top and bottom be fixedly connected to heating plate, the side at the top of the inner walls is fixedly connected with temperature sensor, and And control cabinet is fixedly connected at the top of shell, the inside of the control cabinet data that are from top to bottom fixedly connected sequentially compare Device, central processing unit and key preset the temperature threshold of needs, and temperature sensor detects temperature, and data are sent out It sending to data comparator, data comparator compares data and temperature threshold, the result of comparison is sent to central processing unit, from And the work of heating plate is controlled, the control to temperature may be implemented, avoid temperature excessively high or the too low drying matter for influencing material Amount, improves the effect of processing, while different temperature can be set to dry to different materials, expands device Use scope.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model shell and chamber door；

Fig. 3 is Tthe utility model system functional block diagram.

In figure: 1, shell；2, heating plate；3, net cylinder；4, first gear；5, motor；6, second gear；7, temperature sensing Device；8, control cabinet；9, data comparator；10, central processing unit；11, key；12, the first discharge port；13, net cylinder door；14, Two discharge ports；15, chamber door；16, feed hopper；17, feed pipe；18, support frame；19, feedback module.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model:

A kind of drum-type agricultural dryer, including shell 1 are fixedly connected to heating at the top and bottom of 1 inner wall of shell Plate 2, and net cylinder 3 is rotatably connected between the top and bottom of 1 inner wall of shell, the surface of net cylinder 3 is fixedly connected with the first tooth Wheel 4, the top of shell 1 are fixedly connected with motor 5, and the output shaft of motor 5 is fixedly connected with second gear 6, second gear 6 and the One gear 4 is intermeshed, and the side at the top of 1 inner wall of shell is fixedly connected with temperature sensor 7, the model of temperature sensor 7 DS18B20, and the top of shell 1 is fixedly connected with control cabinet 8, and the inside of control cabinet 8 is from top to bottom fixedly connected sequentially and has Data comparator 9, central processing unit 10 and key 11, the model LM239 of data comparator 9, the model of central processing unit 10 For ARM9, the side of net cylinder 3 offers the first discharge port 12, and 3 side of net cylinder position corresponding with the first discharge port 12 turns It is dynamic to be connected with net cylinder door 13.

In the present embodiment, the output end of temperature sensor 7 is connect with the input terminal of data comparator 9, data comparator 9 Output end connect with the input terminal of feedback module 19, the input terminal of the output end of feedback module 19 and central processing unit 10 connects It connects, the output end of central processing unit 10 is connect with the input terminal of data comparator 9 and heating plate 2 respectively, the output end of key 11 It is connect with the input terminal of central processing unit 10.

In the present embodiment, the side of shell 1 offers the second discharge port 14, and 1 side of shell and the second discharge port 14 corresponding positions are rotatably connected to chamber door 15.

In the present embodiment, the side of shell 1 is fixedly connected with feed hopper 16, and the bottom of feed hopper 16 is communicated with feed pipe 17, the bottom end of feed pipe 17 sequentially passes through shell 1 and net cylinder 3 and the inside for extending to net cylinder 3.

In the present embodiment, the two sides of 1 bottom of shell are fixedly connected to support frame 18.

Working principle: heating plate 2, the side at the top of 1 inner wall of shell are fixedly connected at the top and bottom of 1 inner wall of shell It is fixedly connected with temperature sensor 7, and the top of shell 1 is fixedly connected with control cabinet 8, the inside of control cabinet 8 is from top to bottom Being fixedly connected sequentially has data comparator 9, central processing unit 10 and key 11, uses preceding temperature value temperature as needed Temperature threshold is input in central processing unit 10 by threshold value by key 11, and data are delivered to data again by central processing unit 10 In comparator 9, as fiducial value, temperature sensor 7 detects temperature when use, sends data to data comparator 9, Data comparator 9 compares data and temperature threshold, the result of comparison is sent to central processing unit 10, to control heating plate Work, the control to temperature may be implemented, avoid temperature excessively high or it is too low influence material dries quantity, improve processing Effect, while different temperature can be set to dry to different materials, expands the use scope of device.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of drum-type agricultural dryer, including shell (1), it is characterised in that: the top and bottom of shell (1) inner wall It is fixedly connected to heating plate (2), and is rotatably connected to net cylinder (3), the net between the top and bottom of shell (1) inner wall The surface of cylinder (3) is fixedly connected with first gear (4), is fixedly connected with motor (5), the motor at the top of the shell (1) (5) output shaft is fixedly connected with second gear (6), and the second gear (6) and first gear (4) are intermeshed, the shell Side at the top of body (1) inner wall is fixedly connected with temperature sensor (7), and is fixedly connected with control cabinet at the top of shell (1) (8), the inside of the control cabinet (8), which is from top to bottom fixedly connected sequentially, data comparator (9), central processing unit (10) and presses The side of key (11), the net cylinder (3) offers the first discharge port (12), and net cylinder (3) side and the first discharge port (12) Corresponding position is rotatably connected to net cylinder door (13).

2. a kind of drum-type agricultural dryer according to claim 1, it is characterised in that: the temperature sensor (7) Output end is connect with the input terminal of data comparator (9), and the output end of the data comparator (9) is defeated with feedback module (19) Enter end connection, the output end of the feedback module (19) is connect with the input terminal of central processing unit (10), the central processing unit (10) output end is connect with the input terminal of data comparator (9) and heating plate (2) respectively, the output end of the key (11) with The input terminal of central processing unit (10) connects.

3. a kind of drum-type agricultural dryer according to claim 1, it is characterised in that: open the side of the shell (1) Equipped with the second discharge port (14), and shell (1) side position corresponding with the second discharge port (14) is rotatably connected to chamber door (15).

4. a kind of drum-type agricultural dryer according to claim 1, it is characterised in that: the side of the shell (1) is solid Surely it is connected with feed hopper (16), the bottom of the feed hopper (16) is communicated with feed pipe (17), the bottom end of the feed pipe (17) Sequentially pass through shell (1) and net cylinder (3) and the inside for extending to net cylinder (3).

5. a kind of drum-type agricultural dryer according to claim 1, it is characterised in that: the two of shell (1) bottom Side is fixedly connected to support frame (18).