CN213078554U

CN213078554U - Wheat automatic regulating system that wets

Info

Publication number: CN213078554U
Application number: CN202021607823.8U
Authority: CN
Inventors: 郭荣胜; 孔孜一; 史志鹏; 刘飞; 董立海
Original assignee: Zhengzhou Goldengreen Equipment Engineering Co ltd
Current assignee: Zhengzhou Goldengreen Equipment Engineering Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-30
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an automatic wheat dampening adjusting system, which comprises a wheat detecting device, a moisture control device and a three-leaf dampening machine, wherein the wheat detecting device and the moisture control device are both connected with the three-leaf dampening machine; wheat detection device's top is equipped with the feeder hopper, wheat detection device's inside is equipped with the equipment chamber, the internally mounted in equipment chamber has the measurement container, and the bottom of feeder hopper extends to the equipment intracavity and is connected with the measurement container, and the overflow pipeline is installed on the right side of measuring the container, and the left surface fixed mounting who measures the container has temperature and humidity sensor, and the bottom fixed mounting who measures the container has flow control mechanism. This wheat automatic regulating system that waters, the cost is lower relatively and degree of automation is higher, can real-time supervision wheat temperature, humidity and flow and discharge and pressure to carry out automatically regulated through automatic regulating system to wheat watering, reach the purpose of quick accurate watering, misce bene.

Description

Wheat automatic regulating system that wets

Technical Field

The utility model belongs to the technical field of grain machine equipment, concretely relates to wheat automatic regulating system that catchments.

Background

Wheat dampening is an essential link in the water regulation in the wheat processing process. When the water-binding capacity of the wheat stably reaches a proper range, the moisture of wheat grains after water binding is uniform, the grinding performance is improved, the toughness of the bran is enhanced, the endosperm strength is reduced, the adhesive force between the bran and the endosperm is reduced, the grinding and screening efficiency is improved, and the flour yield and the pink quality are improved. The existing wheat dampening control system usually needs staff to test wheat moisture, wheat flow and the like before and after water dampening, measured values are manually input into an input end of a main control machine, and the main control machine enables the opening degree of a water valve to be adjusted along with the measured moisture value of wet wheat according to the change of the difference value of the moisture of the wet wheat and a given value.

Disclosure of Invention

The utility model provides a wheat automatic regulating system that waters possesses simple structure, and low cost and degree of automation are higher, temperature, humidity and the flow of wheat before can the automated inspection waters and wheat temperature and humidity after watering to through automatic regulating system, carry out automatically regulated to the wheat watering, be convenient for quick accurate adjusting the watering of wheat is adjusted.

The utility model provides a following technical scheme: an automatic wheat dampening adjusting system comprises a wheat detection device, a moisture control device and a three-leaf dampening machine, wherein the wheat detection device and the moisture control device are connected with the three-leaf dampening machine;

the top of the wheat detection device is provided with a feed hopper, the interior of the wheat detection device is provided with an equipment cavity, the interior of the equipment cavity is provided with a measurement container, the bottom end of the feed hopper extends into the equipment cavity and is connected with the measurement container, the right side of the measurement container is provided with an overflow pipeline, the left side surface of the measurement container is fixedly provided with a temperature and humidity sensor, the bottom of the measurement container is fixedly provided with a flow regulation mechanism, the interior of the equipment cavity is respectively provided with a first layer of buffer plate and a second layer of buffer plate, the left end of the first layer of buffer plate is connected with the second layer of buffer plate, the horizontal height of the first layer of buffer plate is higher than that of the second layer of buffer plate, the bottom end of the flow regulation mechanism is connected with the first layer of buffer plate, the left side of the equipment cavity is provided with a weighing sensor, and the, the top end of the weighing plate is fixedly connected with the bottom end of the second layer of buffer plate, and a material discharge hole is formed in the bottom of the wheat detection device;

the inside of the moisture control device is provided with an adjusting cavity, the inside of the adjusting cavity is provided with a filter, a pressure sensor, a pressure gauge, a float flowmeter, a pressure reducing valve, a stop valve, a proportional control valve, a manual gate valve and a water meter, the filter, the pressure sensor, the pressure gauge, the float flowmeter, the pressure reducing valve, the stop valve, the proportional control valve, the manual gate valve and the water meter are all connected through a pipeline, the pressure sensor is arranged on the right side of the filter, the other end of the pressure sensor is connected with the pressure gauge and the pressure reducing valve through a two-way valve, the pressure reducing valve is arranged on the upper part of the stop valve, the right end of the stop valve is connected with the proportional control valve and the manual gate valve through a first two-way valve and a pipeline, the water meter is arranged between the proportional, the water inlet end is connected with the filter, the first manual stop valve is arranged between the water inlet end and the filter, the top end of the float flowmeter is connected with a second two-way valve, the top end of the second two-way valve is connected with a water outlet end, the second manual stop valve is arranged between the water outlet end and the second two-way valve, and the water outlet end penetrates through the water control device and extends to the outer side of the water control device;

the three-blade dampening machine is characterized in that a support is mounted at the bottom of the three-blade dampening machine, a motor is fixedly mounted on the inner side of the left support, an output end of the motor is connected with a shaft sleeve, a dampening spindle is mounted inside the three-blade dampening machine, an equipment seat is arranged at the right end of the three-blade dampening machine, the right end of the dampening spindle is movably mounted with the equipment seat, the left end of the dampening spindle penetrates through the three-blade dampening machine and extends to the left side of the three-blade dampening machine, a driving shaft disc is fixedly connected with the dampening spindle, the shaft sleeve is in transmission connection with the driving shaft disc through a transmission belt, a dampening chamber and a moistening chamber are arranged inside the three-blade dampening machine, a dampening blade is fixedly mounted on the outer side face of the dampening spindle, a mixing blade and a pushing blade are fixedly mounted on the outer side face of the moistening chamber, a discharging baffle is mounted on the, the medial surface fixed mounting of hydroecium has wear-resisting welt, material feed inlet and water inlet have been seted up at three leaves hydrofoil machine's top, the material feed inlet is located the left side of water inlet, and material feed inlet and water inlet all are linked together with the hydroecium.

Further, the temperature and humidity sensor is a microwave sensor.

Further, the first layer of buffer plate and the second layer of buffer plate are arranged in a tangent mode.

Furthermore, the water inlet end and the water outlet end of the moisture control device are both provided with a pressure monitoring meter, and the moisture control device is internally provided with an alarm device which is associated with the pressure monitoring meter.

Furthermore, the number of the water landing blades in the water landing chamber is twelve, and the twelve water landing blades are equidistantly distributed on the outer side of the water landing main shaft.

Furthermore, an electric control cabinet is arranged inside the moisture control device and is arranged at the upper left corner of the adjusting cavity.

Further, the bottom of material discharge gate is connected with discharging channel, discharging channel is connected with the material feed inlet at three leaf dampening machine tops, the play water end on float flowmeter top is connected with the water inlet at three leaf dampening machine tops through the pipeline.

Has the advantages that:

this wheat automatic regulating system that waters, the cost is lower relatively and degree of automation is higher, can real-time supervision wheat temperature, humidity and flow and discharge and pressure to carry out automatically regulated through automatic regulating system to wheat watering, reach the purpose of quick accurate watering, misce bene.

Drawings

FIG. 1 is a schematic view of the structure of an automatic wheat dampening adjusting system of the present invention;

FIG. 2 is a left side view of the three-blade dampener of the present invention;

FIG. 3 is a front view of the three-blade dampening machine of the present invention;

FIG. 4 is a right side view of the three-blade dampener of the present invention;

fig. 5 is an internal view of the three-blade dampening machine structure of the present invention.

In the figure: 1. a wheat detection device; 2. a moisture control device; 3. a three-leaf dampening machine; 4. a feed hopper; 5. a measuring container; 6. an overflow line; 7. a temperature and humidity sensor; 8. a flow rate adjusting mechanism; 9. a first layer of buffer plate; 10. a second layer of buffer plate; 11. a weighing plate; 12. a weighing sensor; 13. a material outlet; 14. a filter; 15. a pressure sensor; 16. a pressure gauge; 17. a float flow meter; 18. a pressure reducing valve; 19. a stop valve; 20. a proportional regulating valve; 21. a manual gate valve; 22. a water meter; 23. a water inlet end; 24. a material feeding port; 25. a water inlet; 26. a motor; 27. a shaft sleeve; 28. a drive shaft disc; 29. a transmission belt; 30. a main watering shaft; 31. a water applying chamber; 32. a wheat wetting chamber; 33. a discharge baffle plate; 34. a discharging box; 35. a mixing blade; 36. a pusher blade; 37. a watering blade; 38. a wear-resistant lining plate; 39. an electric control cabinet; 40. a first manual stop valve; 41. a second manual stop valve; 42. a first two-way valve; 43. a third manual shutoff valve; 44. a second two-way valve.

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.

Referring to fig. 1-5, an automatic wheat dampening adjusting system comprises a wheat detecting device 1, a moisture controlling device 2 and a three-leaf dampening machine 3, wherein the wheat detecting device 1 and the moisture controlling device 2 are connected with the three-leaf dampening machine 3;

the top of the wheat detection device 1 is provided with a feed hopper 4, an equipment cavity is arranged inside the wheat detection device 1, a measurement container 5 is arranged inside the equipment cavity, the bottom end of the feed hopper 4 extends into the equipment cavity and is connected with the measurement container 5, an overflow pipeline 6 is arranged on the right side of the measurement container 5, a temperature and humidity sensor 7 is fixedly arranged on the left side surface of the measurement container 5, the temperature and humidity sensor 7 is a microwave sensor, a flow regulation mechanism 8 is fixedly arranged at the bottom of the measurement container 5, a first layer buffer plate 9 and a second layer buffer plate 10 are respectively arranged inside the equipment cavity, the left end of the first layer buffer plate 9 is connected with the second layer buffer plate 10, the horizontal height of the first layer buffer plate 9 is higher than that of the second layer buffer plate 10, the first layer buffer plate 9 and the second layer buffer plate 10 are arranged in a tangent mode, the bottom end of the flow regulation mechanism 8 is connected with the first, a weighing sensor 12 is installed on the left side of the equipment cavity, a weighing plate 11 is fixedly installed on the right side of the weighing sensor 12, the top end of the weighing plate 11 is fixedly connected with the bottom end of the second layer of buffer plate 10, and a material discharge hole 13 is formed in the bottom of the wheat detection device 1;

the inside of the moisture control device 2 is provided with an adjusting cavity, the inside of the adjusting cavity is provided with a filter 14, a pressure sensor 15, a pressure gauge 16, a float flowmeter 17, a pressure reducing valve 18, a stop valve 19, a proportional control valve 20, a manual gate valve 21 and a water meter 22, the filter 14, the pressure sensor 15, the pressure gauge 16, the float flowmeter 17, the pressure reducing valve 18, the stop valve 19, the proportional control valve 20, the manual gate valve 21 and the water meter 22 are all connected through a pipeline, the pressure sensor 15 is arranged on the right side of the filter 14, the moisture control device 2 is provided with the pressure sensor 15 for monitoring water pressure in real time, the other end of the pressure sensor 15 is connected with the pressure gauge 16 and the pressure reducing valve 18 through a two-way valve, the pressure reducing valve 18 is arranged on the upper part of the stop valve 19, by opening or closing the stop valve 19 and adjusting the proportional control valve 20 in real time, the water flow is controlled, the water meter 22 is installed between the proportional control valve 20 and the manual gate valve 21, a loop is formed between the proportional control valve 20, the manual gate valve 21 and the water meter 22, the float flow meter 17 is connected with the loop and positioned at the upper right corner of the adjusting cavity, a third manual stop valve 43 is connected between the float flow meter 17 and the water meter 22, the left side of the moisture control device 2 is connected with a water inlet end 23, the water inlet end 23 is connected with the filter 14, a first manual stop valve 40 is installed between the water inlet end 23 and the filter 14, the top end of the float flow meter 17 is connected with a second two-way valve 44, the top end of the second two-way valve 44 is connected with a water outlet end, a second manual stop valve 41 is installed between the water outlet end and the second two-way valve, pressure monitoring meters are arranged at the water inlet end 23 and the water outlet end of the moisture control device 2, an alarm device is arranged in the moisture control device 2, when the pressure difference is large, the alarm device is triggered to give an alarm, the alarm device is associated with the pressure monitoring meters, an electric control cabinet 39 is arranged in the moisture control device 2, and the electric control cabinet 39 is arranged at the upper left corner of the adjusting cavity;

the bottom of the three-blade dampening machine 3 is provided with a bracket, the inner side of the left bracket is fixedly provided with a motor 26, the output end of the motor 26 is connected with a shaft sleeve 27, a dampening spindle 30 is arranged in the three-blade dampening machine 3, the right end of the three-blade dampening machine 3 is provided with an equipment seat, the right end of the dampening spindle 30 is movably arranged with the equipment seat, the left end of the dampening spindle 30 penetrates through the three-blade dampening machine 3 and extends to the left side of the three-blade dampening machine 3 and is fixedly connected with a driving shaft disc 28, the shaft sleeve 27 is in transmission connection with the driving shaft disc 28 through a transmission belt 29, the inner part of the three-blade dampening machine 3 is provided with a dampening chamber 31 and a wheat wetting chamber 32, the outer side surface of the dampening spindle 30, which is positioned in the dampening chamber 31, is fixedly provided with dampening blades 37, the number of the dampening blades 37 in the dampening chamber 31 is twelve, the twelve dampening blades 37 are equidistantly distributed on the outer side of the, a discharging baffle plate 33 is installed on the right side surface of the wheat wetting chamber 32, a discharging box 34 is arranged below the discharging baffle plate 33, a wear-resistant lining plate 38 is fixedly installed on the inner side surface of the dampening chamber 31, a material feeding hole 24 and a water inlet 25 are formed in the top of the three-blade dampening machine 3, the material feeding hole 24 is located on the left side of the water inlet 25, the material feeding hole 24 and the water inlet 25 are communicated with the dampening chamber 31, a discharging channel is connected to the bottom end of the material discharging hole 13, the discharging channel is connected with the material feeding hole 24 in the top of the three-blade dampening machine 3, and a water outlet end on the top end of the float flowmeter 17 is connected with.

According to the working principle, firstly, materials enter a wheat detection device 1, the flow of the materials is adjusted through a buffer plate, the whole measurement container 5 is filled with the wheat, and covered temperature and humidity sensors 7 extract temperature and humidity information of the materials and transmit the temperature and humidity information to a computer; in addition, the material of the overflow pipeline 6 is buffered by the double-layer buffer plate, and the impulse of the weighing sensor 12 is reduced, so that the weighing sensor 12 can more accurately transmit the material flow information to the computer; then, the wheat flows into a material inlet 24 of the three-blade dampening machine 3 from a material outlet 13 of the wheat detection device 1; after the flow control device reads the temperature, humidity and flow information of wheat, the water flow is adjusted in real time through a PID algorithm according to the preset material target humidity to reach a required target humidity value, namely, the water passing through the filter 14 is adjusted to the required pressure through the pressure adjusting device, the pressure adjusting device is formed by combining corresponding adjusting valves, and the pressure sensor 15 and the electronic flow water meter 22 of the flow control system are used for detecting the current real-time flow and pressure values of the water in real time and transmitting the detected values into a computer terminal; then, by opening or closing the stop valve 19 and adjusting the proportional regulating valve 20 in real time, a way of adjusting the water flow in real time is achieved; or in a manual mode, the manual gate valve 21 is manually adjusted to be matched with the rear float flowmeter 17 so as to achieve the required target water flow; at the moment, wheat and water with certain flow respectively enter the three-blade dampening machine 3, the wheat is fully stirred and mixed by the dampening blades 37 and then is pushed into the wheat wetting chamber 32, and then is subjected to the striking and pushing actions of the pushing blades 36 and the mixing blades 35, so that the wheat is slightly cracked on the surface of the wheat to be assisted in wetting, and is pushed forward to reach the outlet of the discharging baffle plate 33, wherein the height of the discharging baffle plate 33 is controlled by the material flow control screw rod, and the staying time of the wheat in the wheat wetting chamber is further achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wheat automatic regulating system that wets, includes wheat detection device (1), moisture controlling means (2) and three leaves and wets water machine (3), its characterized in that: the wheat detection device (1) and the moisture control device (2) are both connected with the three-leaf dampening machine (3);

the top of wheat detection device (1) is equipped with feeder hopper (4), the inside of wheat detection device (1) is equipped with the equipment chamber, the internally mounted in equipment chamber has measurement container (5), the bottom of feeder hopper (4) extends to the equipment intracavity and is connected with measurement container (5), the right side of measuring container (5) is installed and is overflowed pipeline (6), the left surface fixed mounting who measures container (5) has temperature and humidity sensor (7), the bottom fixed mounting who measures container (5) has flow control mechanism (8), the inside in equipment chamber is installed first layer buffer board (9) and second floor buffer board (10) respectively, the left end and the second floor buffer board (10) of first layer buffer board (9) are connected, and the level of first layer buffer board (9) is higher than the level of second floor buffer board (10), the bottom end of the flow regulating mechanism (8) is connected with the first layer of buffer plate (9), the left side of the equipment cavity is provided with a weighing sensor (12), the right side of the weighing sensor (12) is fixedly provided with a weighing plate (11), the top end of the weighing plate (11) is fixedly connected with the bottom end of the second layer of buffer plate (10), and the bottom of the wheat detection device (1) is provided with a material discharge hole (13);

an adjusting cavity is formed in the moisture control device (2), a filter (14), a pressure sensor (15), a pressure gauge (16), a float flowmeter (17), a pressure reducing valve (18), a stop valve (19), a proportional regulating valve (20), a manual gate valve (21) and a water meter (22) are arranged in the adjusting cavity, the filter (14), the pressure sensor (15), the pressure gauge (16), the float flowmeter (17), the pressure reducing valve (18), the stop valve (19), the proportional regulating valve (20), the manual gate valve (21) and the water meter (22) are connected through pipelines, the pressure sensor (15) is arranged on the right side of the filter (14), the other end of the pressure sensor (15) is connected with the pressure gauge (16) and the pressure reducing valve (18) through a two-way valve, and the pressure reducing valve (18) is arranged on the upper portion of the stop valve, the right end of the stop valve (19) is connected with the proportion regulating valve (20) and the manual gate valve (21) through a first two-way valve (42) and a pipeline, the water meter (22) is installed between the proportion regulating valve (20) and the manual gate valve (21), a loop is formed among the proportion regulating valve (20), the manual gate valve (21) and the water meter (22), the float flowmeter (17) is connected with the loop and located at the upper right corner of the regulating cavity, a third manual stop valve (43) is connected between the float flowmeter (17) and the water meter (22), the left side of the moisture control device (2) is connected with a water inlet end (23), the water inlet end (23) is connected with the filter (14), a first manual stop valve (40) is installed between the water inlet end (23) and the filter (14), and the top end of the float flowmeter (17) is connected with a second two-way valve (44), the top end of the second two-way valve (44) is connected with a water outlet end, a second manual stop valve (41) is arranged between the water outlet end and the second two-way valve (44), and the water outlet end penetrates through the moisture control device (2) and extends to the outer side of the moisture control device;

the three-blade dampening machine is characterized in that a support is installed at the bottom of the three-blade dampening machine (3), a motor (26) is fixedly installed on the inner side of the left support, an output end of the motor (26) is connected with a shaft sleeve (27), a dampening spindle (30) is installed inside the three-blade dampening machine (3), an equipment seat is arranged at the right end of the three-blade dampening machine (3), the right end of the dampening spindle (30) is movably installed with the equipment seat, the left end of the dampening spindle (30) penetrates through the three-blade dampening machine (3) and extends to the left side of the three-blade dampening machine and is fixedly connected with a driving shaft disc (28), the shaft sleeve (27) is in transmission connection with the driving shaft disc (28) through a transmission belt (29), a dampening chamber (31) and a wheat wetting chamber (32) are arranged inside the three-blade (37) is fixedly installed on the outer side face, located inside the dampening spindle (30), it has hybrid blade (35) and pushes away material blade (36) to attach water main shaft (30) and be located the inside lateral surface fixed mounting of wheat wetting room (32), ejection of compact plate washer (33) are installed to the right flank of wheat wetting room (32), and the below of ejection of compact plate washer (33) is equipped with ejection of compact case (34), the medial surface fixed mounting who attaches water room (31) has wear-resisting welt (38), material feed inlet (24) and water inlet (25) have been seted up at the top of three leaves attaching water machine (3), material feed inlet (24) are located the left side of water inlet (25), and material feed inlet (24) and water inlet (25) all are linked together with water room (31).

2. The wheat dampening automatic regulating system according to claim 1, characterized in that: the temperature and humidity sensor (7) is a microwave sensor.

3. The wheat dampening automatic regulating system according to claim 1, characterized in that: the first layer of buffer plate (9) and the second layer of buffer plate (10) are arranged in a tangent mode.

4. The wheat dampening automatic regulating system according to claim 1, characterized in that: the water inlet end (23) and the water outlet end of the moisture control device (2) are both provided with a pressure monitoring meter, and the moisture control device (2) is internally provided with an alarm device which is associated with the pressure monitoring meter.

5. The wheat dampening automatic regulating system according to claim 1, characterized in that: the number of the water absorbing blades (37) in the water absorbing chamber (31) is twelve, and the twelve water absorbing blades (37) are equidistantly distributed on the outer side of the water absorbing main shaft (30).

6. The wheat dampening automatic regulating system according to claim 1, characterized in that: an electric control cabinet (39) is arranged inside the moisture control device (2), and the electric control cabinet (39) is arranged at the upper left corner of the adjusting cavity.

7. The wheat dampening automatic regulating system according to claim 1, characterized in that: the bottom end of the material discharge hole (13) is connected with a discharge channel, the discharge channel is connected with a material feed hole (24) at the top of the three-blade dampening machine (3), and the water outlet end at the top end of the float flowmeter (17) is connected with a water inlet (25) at the top of the three-blade dampening machine (3) through a pipeline.