CN115273641A - Liquid conveying teaching demonstration system for intelligent food processing - Google Patents
Liquid conveying teaching demonstration system for intelligent food processing Download PDFInfo
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- CN115273641A CN115273641A CN202210862903.5A CN202210862903A CN115273641A CN 115273641 A CN115273641 A CN 115273641A CN 202210862903 A CN202210862903 A CN 202210862903A CN 115273641 A CN115273641 A CN 115273641A
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- 239000007788 liquid Substances 0.000 title claims abstract description 159
- 238000012545 processing Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 19
- 230000008569 process Effects 0.000 abstract description 14
- 239000012530 fluid Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 239000011550 stock solution Substances 0.000 description 15
- 230000008859 change Effects 0.000 description 7
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 4
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/02—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of industrial processes; of machinery
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Abstract
The invention discloses a liquid conveying teaching demonstration system for intelligent food processing, and particularly relates to the technical field of food conveying teaching. According to the invention, the heights of the first water pump and the second water pump are changed by using the lifting mechanism in the liquid conveying process, and the flow rate of the fluid in the pipeline is observed by using the flowmeter, so that the influence of the installation heights of the first water pump and the second water pump on the liquid conveying rate can be demonstrated to students, and the demonstration effect of the invention is enriched.
Description
Technical Field
The invention relates to the technical field of food conveying teaching, in particular to a liquid conveying teaching demonstration system for intelligent food processing.
Background
Food processing is the process of passing eatable items through certain procedures, resulting in changes such as better eating or more beneficial. The raw grain or other raw materials are processed artificially to form a new type of directly edible product. With the continuous development of scientific and technical means, more scientific and technical means are gradually applied to the food processing technology, so that the food processing efficiency is expected to be accelerated on the basis of ensuring the food safety. In order to ensure the normal speed in the food processing process, the efficient conveying of the conveying link in the food processing process is required to be ensured.
At present, in order to guarantee the high-efficient transport of fluid in the food processing process, food engineering can impart knowledge to students the demonstration to the transport of liquid at the in-process of teaching to help students' audio-visual conveying efficiency who sees the fluid, but the fluid among the prior art is at the in-process of carrying because the position of water pump is fixed unchangeable more, so carry out the in-process of liquid transport demonstration, the velocity of flow can only be realized through the power that changes the water pump, the effect of demonstration is comparatively single.
Therefore, it is necessary to invent a liquid conveying teaching demonstration system for food intelligent processing to solve the above problems.
Disclosure of Invention
The invention aims to provide a liquid conveying teaching demonstration system for intelligent food processing, which can demonstrate the influence of the installation height of a first water pump and a second water pump on the liquid conveying speed to students by changing the heights of the first water pump and the second water pump by using a lifting mechanism and observing the flow rate of fluid in a pipeline by using a flowmeter in the process of conveying liquid, thereby enriching the demonstration effect of the invention and solving the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme: a liquid conveying teaching demonstration system for intelligent food processing comprises a first transparent liquid storage tank, a second transparent liquid storage tank and a third transparent liquid storage tank, wherein the first liquid storage tank, the second transparent liquid storage tank and the third transparent liquid storage tank are arranged side by side, a first corrugated pipe is fixedly communicated with the bottom of one side of the first liquid storage tank, one end of the first corrugated pipe is communicated with a first water pump, a water outlet of the first water pump is communicated with a second corrugated pipe, one end of the second corrugated pipe is communicated with the inside of the second liquid storage tank, a third corrugated pipe is fixedly communicated with one side of the bottom of the second liquid storage tank, one end of the third corrugated pipe is communicated with a second water pump, a water outlet of the second water pump is communicated with a fourth corrugated pipe, one end of the fourth corrugated pipe is communicated with the inside of the third liquid storage tank, and a communication pipe is fixedly communicated between the first liquid storage tank and the third liquid storage tank;
the lifting mechanisms capable of driving the first water pump and the second water pump to move up and down are arranged outside the first water pump and the second water pump, and the heights of the first water pump and the second water pump are adjusted by the lifting mechanisms, so that the influence on the conveying efficiency can be researched;
the rear side of the first corrugated pipe is fixedly communicated with a first branch pipe, the rear side of the second corrugated pipe is fixedly communicated with a second branch pipe, the connecting ends of the first corrugated pipe, the second corrugated pipe, the third corrugated pipe, the fourth corrugated pipe, the first branch pipe and the second switch valve are all set as flange interfaces connected through bolts, and the pipeline connecting parts are designed into the flange interfaces so that the flange interfaces can be conveniently disassembled and reassembled;
the outer ends of the first corrugated pipe, the second corrugated pipe, the third corrugated pipe and the fourth corrugated pipe are respectively provided with a flowmeter for detecting the flow rate of liquid, and the flow rate of the liquid in the pipeline can be intuitively reflected by utilizing the flowmeters.
Preferably, the outer end of the first corrugated pipe, the outer end of the second corrugated pipe, the outer end of the third corrugated pipe and the outer end of the fourth corrugated pipe are respectively and fixedly provided with a first switch valve for controlling the liquid to flow, the first switch valves are arranged on one side of the flowmeter, and the flow of the liquid can be controlled by arranging a plurality of first switch valves;
the outer ends of the first branch pipe and the second branch pipe are respectively fixedly provided with a second switch valve for controlling the liquid to flow, and the first branch pipe and the second branch pipe can be conveniently plugged when not used by arranging the second switch valves;
and a second switch valve for controlling the liquid circulation is fixedly arranged at the outer end of the communicating pipe.
Preferably, first stock solution tank top portion, second stock solution tank top portion and third stock solution tank top portion all fixed intercommunication have the inlet pipe, first stock solution tank bottom portion, second stock solution tank bottom portion and third stock solution tank bottom portion all fixed intercommunication have the discharging pipe, every the discharging pipe outer wall is all fixed and is equipped with the valve, and the inlet pipe of setting can make things convenient for the feeding, and the discharging pipe of setting then can make things convenient for the ejection of compact.
Preferably, first stock solution tank bottom, second stock solution tank bottom and third stock solution tank bottom all are equipped with the pH sensor, and are three inside the probe of pH sensor extends to first stock solution tank, second stock solution tank and third stock solution tank respectively, can be used for detecting the pH value of the inside liquid of first stock solution tank, second stock solution tank and third stock solution tank through the pH sensor who sets up.
Preferably, the lifting mechanism comprises two water pump mounting plates which are respectively arranged at the bottoms of a first water pump and a second water pump, the two water pump mounting plates are respectively connected with the first water pump and the second water pump through bolts, handles are fixedly arranged on the front side and the rear side of each water pump mounting plate, a moving plate is arranged at the bottom of each water pump mounting plate, threaded rods are arranged at four corners of each moving plate in a penetrating mode and are connected with the water pump mounting plates through threads, the bottom ends of the threaded rods are movably connected with a bottom plate through bearings, top ends of the threaded rods are movably connected with a top plate through bearings, the top ends of the threaded rods penetrate through the top plate and extend out of the top plate, and a positive and negative motor for driving the threaded rods to rotate is arranged at the top of one threaded rod;
every the threaded rod top all fixes and is equipped with the belt pulley, is located two of front side the belt pulley and be located all to be equipped with the belt between two belt pulleys of both sides, belt pulley and belt are all established at the roof top.
Preferably, the four corners of the bottom plate are fixedly provided with moving wheels, and the front side of the bottom plate is fixedly provided with a push-pull handle;
the top of the bottom plate is provided with a height monitoring and indicating assembly for displaying the height of the first water pump and the height of the second water pump in the vertical direction, and the height of the first water pump and the height of the second water pump can be reflected visually through the height monitoring and indicating assembly.
Preferably, the height monitoring indicates the subassembly including installing the scale in bottom plate top one side, scale top and roof bottom fixed connection, scale one side is equipped with the support, support bottom and movable plate top fixed connection, the support top is equipped with the instruction arrow point of directional scale, it is equipped with distance sensor to indicate the arrow point front side, distance sensor is laser displacement sensor, distance sensor's the vertical downward direction of laser emission end indicates ground, and the scale of setting is used for making things convenient for people to observe the height that first water pump and second water pump removed directly perceivedly, then can measure the height that rises and upload through distance sensor.
Preferably, a control box used for receiving signals sent by the pH sensor, the flow meter and the distance sensor is arranged between the first liquid storage tank and the second liquid storage tank, a controller and a programming module are arranged inside the control box, the programming module is arranged at the top of the controller, an interface panel is embedded on one side wall of the control box, a plurality of interfaces are arranged on the interface panel, and the controller can be conveniently connected with a computer through the plurality of different interfaces for operation;
the touch screen display device is characterized in that a mounting frame used for fixing the position of the control box is arranged outside the control box, a touch screen display used for operating the controller is arranged at the top of the mounting frame, a display used for displaying a monitoring result is arranged at the top of the touch screen display, a keyboard and a mouse used for operating the controller are arranged on the front side of the touch screen display, the mouse is arranged on one side of the keyboard, direct operation of workers can be facilitated by arranging the touch screen display, and the arranged keyboard and the arranged mouse provide another operation mode, so that the touch screen display device can be suitable for workers with different operation habits.
In the technical scheme, the invention provides the following technical effects and advantages:
1. compared with the prior art, the invention not only can demonstrate the influence of the water pump power on the liquid conveying efficiency, but also can demonstrate the influence of the installation height of the water pump on the liquid conveying efficiency so as to enrich the functions of the invention;
2. the second water pump is arranged between the second water pump and the fourth corrugated pipe, the second water pump, the third corrugated pipe and the fourth corrugated pipe are detachably connected through the flange joints and the bolts, so that the second water pump can be detached from the conveying pipeline to demonstrate different conveying effects of a single water pump and two water pumps, the conveying effect of the first water pump and the second water pump after being connected in parallel can be demonstrated by arranging the second water pump between the belt and the second branch pipe, and the demonstration effect of the invention can be enriched;
3. the plurality of moving wheels and the push-pull handle are arranged at the bottom of the lifting mechanism, so that the second water pump can be conveniently moved in the demonstration process, the switching between the serial connection mode and the parallel connection mode of the water pumps is realized, and the humanized design is realized; the connecting ends of the first corrugated pipe, the second corrugated pipe, the third corrugated pipe, the fourth corrugated pipe, the first branch pipe and the second branch pipe are all designed into a flange connector mode, and different pipelines can be connected and detached through bolts, so that the operation is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a front view of a first water pump and a second water pump in series according to the present invention;
FIG. 2 is a top view of FIG. 1 of the present invention;
FIG. 3 is a bottom view of FIG. 1 of the present invention;
FIG. 4 is a top view of the parallel first and second water pumps of the present invention;
FIG. 5 is a schematic structural view of the control box and mounting bracket of the present invention;
FIG. 6 is an enlarged view of A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the internal structure of the control box of the present invention;
FIG. 8 is a schematic structural view of a first water pump and a lifting mechanism according to the present invention;
FIG. 9 is an enlarged view of B of FIG. 8 in accordance with the present invention;
FIG. 10 is a bottom plan view of the first fluid reservoir of the present invention;
fig. 11 is a schematic structural view of the first water pump and the water pump mounting plate according to the present invention.
Description of the reference numerals:
1 a first liquid storage tank, 2 a second liquid storage tank, 3 a third liquid storage tank, 4 a feeding pipe, 5 a discharging pipe, 6 a pH sensor, 7 a first corrugated pipe, 8 a first water pump, 9 a second corrugated pipe, 10 a third corrugated pipe, 11 a second water pump, 12 a fourth corrugated pipe, 13 a water pump mounting plate, 14 a handle, 15 a moving plate, 16 a bottom plate, 17 a threaded rod, 18 a top plate, 19 a front and back motor, 20 a belt pulley, 21 a belt, 22 a graduated scale, 23 a bracket, 24 an indicating arrow, 25 a distance sensor, 26 a moving wheel, 27 a control box, 28 a programming module, 29 a first switch valve, 30 a flowmeter, 31 a first branch pipe, 32 a second branch pipe, 33 a second switch valve, 34 a mounting rack, 35 a touch screen display, 36 a display, 37 a keyboard, 38 a mouse, 39 an interface panel, 40 interfaces, 41 and 42 a third switch valve.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
In the prior art, the flow speed change in a pipeline can be demonstrated only by changing the power of a water pump during the food processing process, but the factors influencing the flow speed change of the liquid in the pipeline in the fluid conveying process comprise the power of the water pump, the installation position height of the water pump, the connection mode of the water pump and the like, and the influence of other factors on the flow speed of the liquid cannot be demonstrated by the prior demonstration method.
Therefore, in order to solve the above problems, the present invention provides a liquid conveying teaching demonstration system for intelligent food processing as shown in fig. 1-11, which comprises a transparent first liquid storage tank 1, a transparent second liquid storage tank 2 and a transparent third liquid storage tank 3, wherein the first liquid storage tank 1, the transparent second liquid storage tank 2 and the transparent third liquid storage tank 3 are arranged side by side, liquid for food processing is stored in the first liquid storage tank 1, the transparent second liquid storage tank 2 and the transparent third liquid storage tank 3, and the first liquid storage tank 1, the transparent acrylic material is adopted for the second liquid storage tank 2 and the transparent acrylic material for the third liquid storage tank 3, so that students can conveniently and visually observe the liquid in the liquid storage tanks during the demonstration process;
moreover, the invention can be used for displaying different fluids, when the fluids are displayed, the interior of the fluids need to be cleaned, in order to facilitate cleaning, as shown in fig. 1 and 10, the top of the first liquid storage tank 1, the top of the second liquid storage tank 2 and the top of the third liquid storage tank 3 are fixedly communicated with a feed pipe 4, cleaning water can be injected into the first liquid storage tank 1, the second liquid storage tank 2 and the third liquid storage tank 3 through the feed pipe 4, in order to facilitate discharging water after cleaning, as shown in fig. 10, the bottom of the first liquid storage tank 1, the bottom of the second liquid storage tank 2 and the bottom of the third liquid storage tank 3 are fixedly communicated with a discharge pipe 5, a valve is fixedly arranged on the outer wall of each discharge pipe 5, and when discharging sewage, the sewage can be discharged through the discharge pipe 5 only by opening the valve on the discharge pipe 5;
in order to monitor first liquid storage pot 1, the pH value of the inside liquid of second liquid storage pot 2 and third liquid storage pot 3, as shown in fig. 10, first liquid storage pot 1 bottom, second liquid storage pot 2 bottom and third liquid storage pot 3 bottom all are equipped with pH sensor 6, the probe of three pH sensor 6 extends to first liquid storage pot 1 respectively, inside second liquid storage pot 2 and the third liquid storage pot 3, pH sensor 6 through setting up can be used for detecting first liquid storage pot 1, the pH value of the inside liquid of second liquid storage pot 2 and third liquid storage pot 3, and through the bottom with pH sensor 6 design at the jar body, make pH sensor 6 can still detect this liquid when remaining a small amount of liquid in the jar body.
In the process of conveying liquid, the liquid needs to be enabled to flow circularly among the first liquid storage tank 1, the second liquid storage tank 2 and the third liquid storage tank 3, so in order to communicate the first liquid storage tank 1, the second liquid storage tank 2 and the third liquid storage tank 3, as shown in fig. 1-4, the bottom of one side of the first liquid storage tank 1 is fixedly communicated with a first corrugated pipe 7, one end of the first corrugated pipe 7 is communicated with a first water pump 8, the water outlet of the first water pump 8 is communicated with a second corrugated pipe 9, one end of the second corrugated pipe 9 is communicated with the inside of the second liquid storage tank 2, the first liquid storage tank 1 is communicated with the second liquid storage tank 2 through the first corrugated pipe 7, the first water pump 8 and the second corrugated pipe 9, and the first water pump 8 provides power for driving the liquid to circulate;
as shown in fig. 2, a third corrugated pipe 10 is fixedly communicated with one side of the bottom of the second liquid storage tank 2, one end of the third corrugated pipe 10 is communicated with a second water pump 11, a water outlet of the second water pump 11 is communicated with a fourth corrugated pipe 12, one end of the fourth corrugated pipe 12 is communicated with the inside of the third liquid storage tank 3, the second liquid storage tank 2 is communicated with the third liquid storage tank 3 through the third corrugated pipe 10, the second water pump 11 and the fourth corrugated pipe 12, the second water pump 11 provides power for liquid circulation, and the second water pump 11 and the first water pump 8 are connected in series in a liquid flowing pipeline at the moment;
in order to conveniently connect the second water pump 11 in parallel in the liquid conveying pipeline, as shown in fig. 2, the rear side of the first corrugated pipe 7 is fixedly communicated with a first branch pipe 31, the rear side of the second corrugated pipe 9 is fixedly communicated with a second branch pipe 32, when the second water pump 11 is connected in parallel, the second water pump 11 only needs to be detached from between the third corrugated pipe 10 and the fourth corrugated pipe 12, and then is installed between the first branch pipe 31 and the second branch pipe 32;
in order to facilitate the installation and disassembly of the pipelines, as shown in fig. 2 and 11, the connecting ends of the first bellows 7, the second bellows 9, the third bellows 10, the fourth bellows 12, the first branch pipe 31 and the second switch valve 33 are all provided with flange interfaces connected by bolts, the pipeline connecting positions can be disassembled and reassembled conveniently by designing the flange interfaces, moreover, the outer ends of the first bellows 7, the second bellows 9, the third bellows 10 and the fourth bellows 12 are all fixedly provided with a first switch valve 29 for liquid circulation, the first switch valve 29 is arranged at one side of the flow meter 30, the flow of liquid can be controlled by arranging a plurality of first switch valves 29, and the outer ends of the first bellows 7, the second bellows 9, the third bellows 10 and the fourth bellows 12 are all provided with flow meters 30 for detecting the flow rate of liquid, and the flow rate of the liquid in the pipeline can be intuitively reflected by using the flow meters 30;
when the second water pump 11 is connected in series in a pipeline, in order to prevent liquid from flowing out through the first branch pipe 31 and the second branch pipe 32, as shown in fig. 2, the outer ends of the first branch pipe 31 and the second branch pipe 32 are both fixedly provided with a second switch valve 33 for controlling the circulation of the liquid, and the first branch pipe 31 and the second branch pipe 32 can be conveniently blocked when not used by arranging the second switch valve 33;
a communicating pipe 41 is fixedly communicated between the first liquid storage tank 1 and the third liquid storage tank 3, a second switch valve 42 used for controlling the circulation of liquid is fixedly arranged at the outer end of the communicating pipe 41, and the first liquid storage tank 1 is communicated with the third liquid storage tank 3 through the communicating pipe 41, so that a closed loop can be formed among the first liquid storage tank 1, the second liquid storage tank 2 and the third liquid storage tank 3, the circulation flow of the liquid is realized, and the demonstration is convenient.
In addition to the fact that the flow rate of the liquid in the pipeline can be adjusted by changing the power of the second water pump 11 and the first water pump 8, as shown in fig. 8 and 9, the lifting mechanisms capable of driving the first water pump 8 and the second water pump 11 to move up and down are arranged outside the first water pump 8 and the second water pump 11, and the heights of the first water pump 8 and the second water pump 11 are adjusted by utilizing the lifting mechanisms, so that the influence on the conveying efficiency can be researched;
specifically, the lifting mechanism comprises two water pump mounting plates 13 respectively arranged at the bottoms of a first water pump 8 and a second water pump 11, the two water pump mounting plates 13 are respectively connected with the first water pump 8 and the second water pump 11 through bolts, handles 14 are fixedly arranged at the front side and the rear side of each water pump mounting plate 13, a moving plate 15 is arranged at the bottom of each water pump mounting plate 13, threaded rods 17 are arranged at four corners of each moving plate 15 in a penetrating manner, the threaded rods 17 are connected with the water pump mounting plates 13 through threads, the bottom ends of the threaded rods 17 are movably connected with a bottom plate 16 through bearings, moving wheels 26 are fixedly arranged at four corners at the bottom of the bottom plate 16, a push-pull handle is fixedly arranged at the front side of the bottom plate 16, the push-pull handle is arranged mainly for facilitating the movement of the second water pump 11 pushing device, a top plate 18 penetrates through the top end of the threaded rod 17, the threaded rod 17 is movably connected with the top plate 18 through a bearing, the top end of the threaded rod 17 penetrates through the top plate 18 and extends out of the top plate 18, a positive and negative motor 19 for driving the threaded rod 17 to rotate is arranged at the top of one of the threaded rods 17, a belt pulley 20 is fixedly arranged at the top end of each threaded rod 17, a belt 21 is arranged between the two belt pulleys 20 positioned on the front side and the two belt pulleys 20 positioned on the two sides, and the belt pulleys 20 and the belt 21 are arranged at the top of the top plate 18;
in the conveying process, a forward and reverse motor 19 in the lifting mechanism can be started, the forward and reverse motor 19 is utilized to drive one of the threaded rods 17 to rotate, and a belt pulley 20 and a belt 21 are installed between the four threaded rods 17, so that the remaining three threaded rods 17 can be driven to rotate together under the condition that one threaded rod 17 rotates, and the threaded rods 17 are in threaded connection with the moving plate 15, so that the threaded rods 17 can drive the moving plate 15 to move up and down, and further can drive the water pump mounting plate 13 and the second water pump 11 or the first water pump 8 to move up and down through the moving plate 15, so that the position heights of the second water pump 11 and the first water pump 8 can be adjusted, and moreover, as the pipelines on two sides of the first water pump 8 and the second water pump 11 are corrugated pipes, telescopic adjustment can be carried out, so that the up and down movement of the first water pump 8 and the second water pump 11 cannot be influenced, and the change of the liquid flowing speed in the pipelines can be reflected by utilizing the flow meter 30 in the processes of the up and down movement of the first water pump 8 and the second water pump 11;
in order to facilitate people to clearly observe the height change in the process of adjusting the heights of the first water pump 8 and the second water pump 11, as shown in fig. 9, a height monitoring and indicating assembly for displaying the heights of the first water pump 8 and the second water pump 11 in the vertical direction is arranged on the top of the bottom plate 16, and the moving heights of the first water pump 8 and the second water pump 11 can be intuitively reflected through the height monitoring and indicating assembly, specifically, the height monitoring and indicating assembly comprises a scale 22 installed on one side of the top of the bottom plate 16, the top end of the scale 22 is fixedly connected with the bottom of the top plate 18, a support 23 is arranged on one side of the scale 22, the bottom end of the support 23 is fixedly connected with the top of the moving plate 15, an indicating arrow 24 pointing to the scale 22 is arranged on the top of the support 23, and the indicating arrow 24 is fixed on the top of the moving plate 15 through the support 23 and can move up and down synchronously along with the first water pump 8 or the second water pump 11, but the indicating arrow 24 is fixed between the bottom plate 16 and the top plate 18, so that the position of the top plate 18 does not change on the scale 22, and the change of the heights of the first water pump 8 and the second water pump 11 can be intuitively displayed;
in addition to the height change shown by the graduated scale 22, as shown in fig. 9, a distance sensor 25 is arranged on the front side of the indication arrow 24, the distance sensor 25 is a laser displacement sensor, the laser emitting end of the distance sensor 25 is vertically downward and points to the ground, and the rising height can be measured and uploaded through the distance sensor 25.
In order to receive the flow rate data measured by the flow meter 30, the pH data measured by the pH sensor 6, and the height data measured by the distance sensor 25, as shown in fig. 5-7, a control box 27 for receiving signals sent by the pH sensor 6, the flow meter 30, and the distance sensor 25 is disposed between the first liquid storage tank 1 and the second liquid storage tank 2, a controller and a programming module 28 are disposed inside the control box 27, the programming module 28 is disposed on top of the controller, the flow rate data measured by the flow meter 30, the pH data measured by the pH sensor 6, and the height data measured by the distance sensor 25 are all sent to the controller, and then displayed by the controller through a display, as shown in fig. 5, a mounting bracket 34 for fixing the position of the control box 27 is disposed outside the control box 27, a touch screen display 35 for operating the controller is disposed on top of the mounting bracket 34, a display 36 for displaying the monitoring result is disposed on top of the touch screen display 35, both the touch screen display 35 and the display 36 can display the data received by the controller, and a worker can operate the touch screen display 35 and operate on the touch screen display 35 to control the power of the first water pump 8 and the second water pump 11;
in addition to the touch operation mode, as shown in fig. 5, a keyboard 37 and a mouse 38 for operating the controller are arranged on the front side of the touch screen display 35, the mouse 38 is arranged on one side of the keyboard 37, the touch screen display 35 is arranged to facilitate direct operation of a worker, and the keyboard 37 and the mouse 38 are arranged to provide another operation mode, so that the touch screen display device can be applied to workers with different operation habits;
as shown in fig. 6, an interface panel 39 is embedded on a side wall of the control box 27, the interface panel 39 is provided with a plurality of interfaces 40, and the controller can be conveniently connected with a computer through the plurality of different interfaces 40 for operation.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. The utility model provides a liquid transport teaching demonstration system for food intelligent processing, includes transparent first liquid storage pot (1), second liquid storage pot (2) and third liquid storage pot (3), first liquid storage pot (1), second liquid storage pot (2) and third liquid storage pot (3) are placed side by side, its characterized in that: a first corrugated pipe (7) is fixedly communicated with the bottom of one side of the first liquid storage tank (1), one end of the first corrugated pipe (7) is communicated with a first water pump (8), a water outlet of the first water pump (8) is communicated with a second corrugated pipe (9), one end of the second corrugated pipe (9) is communicated with the inside of the second liquid storage tank (2), a third corrugated pipe (10) is fixedly communicated with one side of the bottom of the second liquid storage tank (2), one end of the third corrugated pipe (10) is communicated with a second water pump (11), a water outlet of the second water pump (11) is communicated with a fourth corrugated pipe (12), one end of the fourth corrugated pipe (12) is communicated with the inside of the third liquid storage tank (3), and a communicating pipe (41) is fixedly communicated between the first liquid storage tank (1) and the third liquid storage tank (3);
the first water pump (8) and the second water pump (11) are externally provided with lifting mechanisms capable of driving the first water pump and the second water pump to move up and down;
a first branch pipe (31) is fixedly communicated with the rear side of the first corrugated pipe (7), a second branch pipe (32) is fixedly communicated with the rear side of the second corrugated pipe (9), and the connecting ends of the first corrugated pipe (7), the second corrugated pipe (9), the third corrugated pipe (10), the fourth corrugated pipe (12), the first branch pipe (31) and the second switch valve (33) are all flange interfaces connected through bolts;
the outer ends of the first corrugated pipe (7), the second corrugated pipe (9), the third corrugated pipe (10) and the fourth corrugated pipe (12) are respectively provided with a flowmeter (30) for detecting the flow rate of liquid.
2. The liquid conveying teaching demonstration system for intelligent food processing according to claim 1, characterized in that: a first switch valve (29) for controlling liquid circulation is fixedly arranged at the outer end of the first corrugated pipe (7), the outer end of the second corrugated pipe (9), the outer end of the third corrugated pipe (10) and the outer end of the fourth corrugated pipe (12), and the first switch valve (29) is arranged on one side of the flowmeter (30);
the outer ends of the first branch pipe (31) and the second branch pipe (32) are respectively fixedly provided with a second switch valve (33) for controlling the liquid circulation;
and a second switch valve (42) for controlling the liquid circulation is fixedly arranged at the outer end of the communicating pipe (41).
3. The liquid conveying teaching demonstration system for intelligent food processing according to claim 1, characterized in that: first liquid storage pot (1) top, second liquid storage pot (2) top and third liquid storage pot (3) top all are fixed the intercommunication and have inlet pipe (4), first liquid storage pot (1) bottom, second liquid storage pot (2) bottom and third liquid storage pot (3) bottom all are fixed the intercommunication and have discharging pipe (5), every discharging pipe (5) outer wall all is fixed and is equipped with the valve.
4. The liquid conveying teaching demonstration system for intelligent food processing according to claim 1, characterized in that: the pH sensors (6) are arranged at the bottom of the first liquid storage tank (1), the bottom of the second liquid storage tank (2) and the bottom of the third liquid storage tank (3), and probes of the pH sensors (6) respectively extend into the first liquid storage tank (1), the second liquid storage tank (2) and the third liquid storage tank (3).
5. The liquid conveying teaching demonstration system for intelligent food processing according to claim 4, characterized in that: the lifting mechanism comprises two water pump mounting plates (13) respectively arranged at the bottoms of a first water pump (8) and a second water pump (11), the two water pump mounting plates (13) are respectively connected with the first water pump (8) and the second water pump (11) through bolts, handles (14) are fixedly arranged on the front side and the rear side of each water pump mounting plate (13), a movable plate (15) is arranged at the bottom of each water pump mounting plate (13), threaded rods (17) penetrate through four corners of the movable plate (15), the threaded rods (17) are connected with the water pump mounting plates (13) through threads, the bottom ends of the threaded rods (17) are movably connected with a bottom plate (16) through bearings, a top plate (18) penetrates through the top ends of the threaded rods (17), the threaded rods (17) are movably connected with the top plate (18) through bearings, the top ends of the threaded rods (17) penetrate through the top plate (18) and extend out of the top plate (18), and a positive and negative motor (19) for driving one threaded rod (17) to rotate is arranged at the top;
every threaded rod (17) top all fixes being equipped with belt pulley (20), is located two of front side belt pulley (20) and be located and all be equipped with belt (21) between two belt pulleys (20) of both sides, belt pulley (20) and belt (21) are all established at roof (18) top.
6. The liquid conveying teaching demonstration system for intelligent food processing according to claim 5, characterized in that: moving wheels (26) are fixedly arranged at four corners of the bottom plate (16), and a push-pull handle is fixedly arranged on the front side of the bottom plate (16);
and a height monitoring and indicating assembly for displaying the height of the first water pump (8) and the second water pump (11) in the vertical direction is arranged at the top of the bottom plate (16).
7. The liquid conveying teaching demonstration system for intelligent food processing according to claim 6, characterized in that: height monitoring indicates subassembly is including installing scale (22) in bottom plate (16) top one side, scale (22) top and roof (18) bottom fixed connection, scale (22) one side is equipped with support (23), support (23) bottom and movable plate (15) top fixed connection, support (23) top is equipped with instruction arrow (24) of directional scale (22), instruction arrow (24) front side is equipped with distance sensor (25), distance sensor (25) are laser displacement sensor, the vertical downward and ground that indicates of laser emission end of distance sensor (25).
8. The liquid conveying teaching demonstration system for intelligent food processing according to claim 7, characterized in that: a control box (27) used for receiving signals sent by a pH sensor (6), a flowmeter (30) and a distance sensor (25) is arranged between the first liquid storage tank (1) and the second liquid storage tank (2), a controller and a programming module (28) are arranged inside the control box (27), the programming module (28) is arranged at the top of the controller, an interface panel (39) is embedded on one side wall of the control box (27), and a plurality of interfaces (40) are arranged on the interface panel (39);
control box (27) outside is equipped with mounting bracket (34) that is used for fixed its position, mounting bracket (34) top is equipped with touch screen display ware (35) that are used for operation controller, touch screen display ware (35) top is equipped with display (36) that are used for showing the monitoring result, touch screen display ware (35) front side is equipped with keyboard (37) and mouse (38) that are used for operation controller, mouse (38) are established in keyboard (37) one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210862903.5A CN115273641A (en) | 2022-07-21 | 2022-07-21 | Liquid conveying teaching demonstration system for intelligent food processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210862903.5A CN115273641A (en) | 2022-07-21 | 2022-07-21 | Liquid conveying teaching demonstration system for intelligent food processing |
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