CN112595757A - Intelligent online cereal moisture meter prevent stifled device - Google Patents
Intelligent online cereal moisture meter prevent stifled device Download PDFInfo
- Publication number
- CN112595757A CN112595757A CN202011511702.8A CN202011511702A CN112595757A CN 112595757 A CN112595757 A CN 112595757A CN 202011511702 A CN202011511702 A CN 202011511702A CN 112595757 A CN112595757 A CN 112595757A
- Authority
- CN
- China
- Prior art keywords
- annular plate
- arc
- wall
- feeding cylinder
- moisture meter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 235000013339 cereals Nutrition 0.000 title description 34
- 230000009471 action Effects 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims description 23
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 28
- 235000017491 Bambusa tulda Nutrition 0.000 description 28
- 241001330002 Bambuseae Species 0.000 description 28
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 28
- 239000011425 bamboo Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 21
- 230000008569 process Effects 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of anti-blocking of grain moisture meters, in particular to an anti-blocking device of an intelligent online grain moisture meter, which comprises a case, a moisture meter body, a feeding cylinder and a controller, wherein the case is provided with a water inlet and a water outlet; the inside of the case is fixedly connected with a moisture meter body and a feeding cylinder; one end of the feeding cylinder is communicated with the moisture meter body; one side wall of the case is provided with a rectangular opening; the other end of the feeding cylinder extends out of the rectangular opening, the inner wall of the feeding cylinder is fixedly connected with a sliding rod, and the feeding cylinder is connected with an annular plate in a sliding manner; the annular plate is connected with the sliding rod in a sliding manner; according to the invention, the annular plate is driven by the motor to scrape the inner wall of the feeding cylinder, and the annular plate is opened and matched with the baffle under the action of airflow and materials, so that the inner wall of the feeding cylinder in the moisture meter body is ensured to be clean, the phenomenon that the materials are adhered to the inner wall of the feeding cylinder after being agglomerated to cause blockage of the feeding cylinder and influence on the use of the moisture meter body is prevented, and the use stability of the moisture meter body is improved.
Description
Technical Field
The invention relates to the technical field of anti-blocking of grain moisture meters, in particular to an anti-blocking device of an intelligent online grain moisture meter.
Background
China is the largest food producing country and consuming country in the world, however, in China, after the grains are harvested, the loss rate reaches 18 percent through the processes of threshing, airing, storing, transporting, processing, consuming and the like, and the loss rate far exceeds the standard value limited by the food and agriculture organization of the United nations by 5 percent. Grain moisture is an important factor influencing grain quality and an important index which must be detected in the links of grain storage, acquisition, processing and transportation. If the moisture content of the grains is too high, the grains are rotten and deteriorated in storage or transportation, drying is the most effective method for reducing the rotten and deterioration of the grains due to the fact that the moisture content of the grains is too high, however, the organic substances of the grains are damaged due to too low moisture content of the grains, the nutritional ingredients and the quality of the grains are affected, and therefore accurate detection of the moisture content of the grains is of great importance; because prior art is not enough for moisture detector uses the back for a long time, can the adhesion on the inner wall of a feeding section of thick bamboo behind cereal, impurity and the mud caking, thereby causes a feeding section of thick bamboo to block up, and then influences moisture detector's use.
Some technical schemes related to an anti-blocking device of an intelligent online grain moisture meter also appear in the prior art, and for example, a chinese patent with application number CN201410332954.2 discloses an online grain moisture meter, which comprises a detection circuit and a rotation driving device, wherein an output end of the rotation driving device is connected with a screw shaft, and a screw sleeve is arranged outside the screw shaft in a matching way; the two ends of the screw sleeve are respectively connected with the rotary driving device and the annular electrode, the screw shaft comprises a reducing section, a screw rod section and an optical axis section which are sequentially connected into a whole, the screw sleeve covers the screw rod section and the optical axis section, the inner side of the screw sleeve is connected with a carbon brush in an insulating mode, the upper side of the screw sleeve is provided with a hopper, the reducing section is inserted into a round hole formed in the center of the annular electrode, and an annular discharging channel is reserved between the reducing section and the round hole; the annular electrode and the spiral shaft are used as two electrodes of the measuring resistor to be connected into the detection circuit; a temperature sensor is arranged on the threaded sleeve; according to the technical scheme, the grains are fully extruded to be uniformly distributed between the electrodes, so that the acquired measurement signals are more scientific and real, and the moisture of the grains can be rapidly, accurately and real-timely measured; but this technical scheme does not consider making moisture detector use the back for a long time, can the adhesion on the inner wall of a feeding section of thick bamboo behind cereal, impurity and the mud caking to cause a feeding section of thick bamboo to block up, influence the condition of moisture detector's use, and then cause the limitation of this scheme.
In view of the above, in order to overcome the above technical problems, the invention provides an anti-blocking device for an intelligent online grain moisture meter, which adopts a special anti-blocking structure to solve the above technical problems.
Disclosure of Invention
In order to make up the defects of the prior art, the anti-blocking device of the intelligent online grain moisture meter provided by the invention has the advantages that the motor drives the annular plate to scrape the inner wall of the feeding cylinder, and meanwhile, the annular plate is opened and matched with the baffle under the action of airflow and materials, so that the cleaning of the inner wall of the feeding cylinder in the moisture meter body is ensured, the phenomenon that the materials are adhered to the inner wall of the feeding cylinder after being agglomerated to cause the blockage of the feeding cylinder and influence the use of the moisture meter body is avoided, and the use stability of the moisture meter body is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an anti-blocking device of an intelligent online grain moisture meter, which comprises a case, a moisture meter body, a feeding cylinder and a controller, wherein the case is provided with a water inlet and a water outlet; the inside of the case is fixedly connected with a moisture meter body and a feeding cylinder; one end of the feeding cylinder is communicated with the moisture meter body; one side wall of the case is provided with a rectangular opening; the other end of the feeding cylinder extends out of the rectangular opening, the inner wall of the feeding cylinder is fixedly connected with a sliding rod, and the feeding cylinder is connected with an annular plate in a sliding manner; the annular plate is connected with the sliding rod in a sliding manner, and the annular plate is obliquely arranged towards one surface of the other end of the feeding cylinder; the inner wall of the feeding cylinder is rotatably connected with a screw rod, and the inner wall of the feeding cylinder is provided with a motor; the output shaft of the motor is connected with one end of the screw rod; the screw rod is in threaded connection with the annular plate; the motor can drive the annular plate to slide along the sliding rod; the inner wall of the annular plate is twisted with a baffle plate through a torsion spring; the section of the baffle is semicircular, and the baffle blocks the center of the annular plate under the action of the torsion spring; the controller is used for controlling the anti-blocking device of the intelligent online grain moisture meter to automatically operate;
when the moisture meter works, due to the defects of the prior art, after the moisture meter body is used for a long time, grains, impurities and mud are caked and then adhered to the inner wall of the feeding cylinder, so that the feeding cylinder is blocked, and the use of the moisture meter body is influenced; therefore, in the invention, a worker pours a material into the feeding cylinder along the other end of the feeding cylinder, the material slides to the periphery of the annular plate along the feeding cylinder under the action of gravity, the controller is started to control the motor to drive the screw rod to rotate, so that the annular plate is driven by the screw rod to slide along the slide rod, the outer wall of the annular plate can be scraped on the inner wall of the feeding cylinder in the sliding process of the annular plate along the slide rod, the material adhered to the inner wall of the feeding cylinder falls off under the action of the annular plate, the fallen material can slide to the baffle along one surface of the annular plate, meanwhile, the annular plate can drive the baffle to move in the sliding process of the slide rod, so that the airflow and the material can generate a thrust action on the baffle, the airflow and the material can overcome the torsion force of the torsion spring to open the baffle, the material can move to one end of the feeding cylinder along the center of the annular plate, and the material, the moisture meter body analyzes the material, after the material on the inner wall of the feeding cylinder falls off, the motor drives the annular plate to move to the other end of the feeding cylinder, and then the controller controls the motor to stop rotating, so that the annular plate keeps a static state, the baffle plate plugs the center of the annular plate under the action of the torsion spring, dust and moisture are prevented from entering the feeding cylinder, and the measurement accuracy of the moisture meter body is improved;
according to the invention, the annular plate is driven by the motor to scrape the inner wall of the feeding cylinder, and the annular plate is opened and matched with the baffle under the action of airflow and materials, so that the inner wall of the feeding cylinder in the moisture meter body is ensured to be clean, the phenomenon that the materials are adhered to the inner wall of the feeding cylinder after being agglomerated to cause blockage of the feeding cylinder and influence on the use of the moisture meter body is prevented, and the use stability of the moisture meter body is improved.
Preferably, one surface of the annular plate is fixedly connected with an arc-shaped cylinder; the arc-shaped cylinders are symmetrically distributed on one surface of the annular plate, one end of each arc-shaped cylinder faces the baffle, and the inner walls of the arc-shaped cylinders are connected with the pistons in a sliding mode; one surface of the piston close to the baffle is fixedly connected with an arc-shaped rod; a first spring is arranged in the arc-shaped cylinder; one end of the first spring is connected with the other end of the arc-shaped cylinder, and the other end of the first spring is connected with the other surface of the piston; a step hole is formed in the outer wall of the arc-shaped cylinder; when the device works, the motor drives one end of the annular plate close to the feeding cylinder to move, the baffle is opened under the action of air flow, the baffle is contacted with the arc rod after being opened, so that the baffle pushes the arc rod to move, the arc rod drives the piston to slide along the arc cylinder, the air pressure in the arc cylinder is increased under the action of the extrusion of the piston, so that the air in the arc cylinder is sprayed out along the step hole, the air sprayed out of the step hole can impact the material on one surface of the annular plate, the material on one surface of the annular plate can fall off more quickly under the impact action of the air flow, the efficiency of the material entering the moisture meter body is improved, the efficiency of the moisture meter body for measuring grains is improved, meanwhile, the cleanness in the feeding cylinder can be improved under the action of the air flow, the baffle is restored under the action of the torsion spring after the annular plate is static, and the piston slides along the arc cylinder under the action of the first, thereby enabling the piston to drive the arc-shaped rod to return to the initial position.
Preferably, a second spring and a round ball are arranged inside the stepped hole; one end of the second spring is connected with the ball, and the other end of the second spring is fixedly connected to the inner wall of the stepped hole; the ball blocks the step hole under the action of a second spring; the gas in the arc-shaped cylinder can overcome the second spring to push the round ball away; the inner part of the annular plate is provided with air holes; one end of the air hole is communicated with the other surface of the annular plate, and the other end of the air hole is communicated with the other end of the arc-shaped cylinder; during operation, a spring drives the piston and slides the in-process along the arc section of thick bamboo, gaseous can follow the one end of gas pocket and get into the other end of gas pocket, make gaseous entering arc section of thick bamboo in, because the step hole is equipped with ball and No. two springs, make the step hole stop up at the effect of ball, the one-way circulation of step hole air current has been realized, prevent that the material on the annular plate one side from getting into in the step hole, cause the dead condition of step hole shutoff, the piston carries out the compression in-process to the gas in the arc section of thick bamboo, the gaseous some of feeding section of thick bamboo is discharged along the gas pocket, No. two springs can be overcome to the other part and the ball is pushed open, thereby make the step hole open, guaranteed that the air current can be.
Preferably, a first magnet is embedded in the outer wall of the piston; the outer wall of the arc-shaped cylinder is connected with the sleeve block in a sliding manner; the sleeve block is annular, and a second magnet is embedded in one surface of the sleeve block, which is close to the arc-shaped cylinder; the magnetism of the first magnet is opposite to that of the second magnet; during operation, magnet can produce the attraction to magnet No. two, make the piston remove the in-process and can drive the cover block and slide along the outer wall of arc section of thick bamboo, thereby realized the effect that the cover block scraped arc section of thick bamboo outer wall, make the material on the arc section of thick bamboo outer wall scrape the effect down and drop at the cover block, the cleanliness factor of arc section of thick bamboo outer wall has been guaranteed, prevent that the material from adhering on the arc section of thick bamboo outer wall, cause the condition that the step hole on the arc section of thick bamboo outer wall is blockked up, gas in having guaranteed the arc section of thick bamboo can be followed the step hole and discharged, and then the practical application effect of arc section of thick bamboo has been improved.
Preferably, the outer wall of the sleeve block is fixedly connected with an elastic rope; the other end of the elastic rope is fixedly connected with a knocking block; the knocking block is arranged in a spherical shape; the knocking block is driven by the elastic rope to contact the annular plate; during operation, the sleeve block can drive the elastic rope to move in the sleeve block moving process, so that the knocking block is driven by the elastic rope to move, the knocking block is driven by the elastic rope to collide with the annular plate, the annular plate generates vibration after being struck by the knocking block, the annular plate transmits vibration force to the feeding cylinder, and materials on the inner wall of the feeding cylinder fall off under the vibration effect, so that the cleanness of the inner wall of the feeding cylinder is further improved.
Preferably, a cavity is arranged inside the knocking block, and a through hole is formed in the outer wall of the knocking block; the through hole is communicated with the cavity; the knocking block is made of elastic materials; during operation, after knocking block and annular plate take place the striking, knocking block receives the striking and can take place deformation, make the atmospheric pressure in the cavity receive the increase after the extrusion, make the gas in the cavity spout along the through-hole, and then make through-hole spun air current strike the annular plate, make the annular plate receive the impact effect of air current drop down sooner, further improved the cleaning of annular plate one side, and then improved the effect that the annular plate scraped feeding section of thick bamboo inner wall, make the practical application effect of annular plate obtain improving.
The invention has the following beneficial effects:
1. according to the invention, the annular plate is driven by the motor to scrape the inner wall of the feeding cylinder, and the annular plate is opened and matched with the baffle under the action of airflow and materials, so that the inner wall of the feeding cylinder in the moisture meter body is ensured to be clean, the phenomenon that the materials are adhered to the inner wall of the feeding cylinder after being agglomerated to cause blockage of the feeding cylinder and influence on the use of the moisture meter body is prevented, and the use stability of the moisture meter body is improved.
2. In the process that the motor drives one end of the annular plate close to the feeding cylinder to move, the baffle is opened under the action of the airflow, the baffle can be contacted with the arc-shaped rod after being opened, so that the baffle pushes the arc-shaped rod to move, the arc-shaped rod can drive the piston to slide along the arc-shaped cylinder, the air pressure in the arc-shaped cylinder is increased under the action of extrusion of the piston, the air in the arc-shaped cylinder is sprayed out along the step hole, the air sprayed out of the step hole can impact the material on one surface of the annular plate, the material on one surface of the annular plate falls off more quickly under the impact action of the airflow, the efficiency of the material entering the moisture meter body is further improved, the efficiency of the moisture meter body for measuring grains is further improved, and meanwhile, the cleanness of the interior of the feeding cylinder can.
3. In the process that the first spring drives the piston to slide along the arc-shaped cylinder, gas can enter the other end of the gas hole from one end of the gas hole, so that the gas enters the arc-shaped cylinder, the step hole is blocked under the action of the ball due to the fact that the ball and the second spring are arranged in the step hole, one-way circulation of airflow of the step hole is achieved, the situation that the step hole is blocked due to the fact that materials on one surface of the annular plate enter the step hole is prevented, one part of the gas in the feeding cylinder is discharged along the gas hole in the process that the piston compresses the gas in the arc-shaped cylinder, the other part of the gas can overcome the second spring to push the ball away, the step hole can be opened, and the airflow can be sprayed along the step hole.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the feed cylinder of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a cross-sectional view of the feed cylinder of the present invention;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is an enlarged view at C in FIG. 4;
in the figure: the moisture meter comprises a case 1, a rectangular opening 11, a moisture meter body 2, a feeding cylinder 3, a sliding rod 31, an annular plate 32, an air hole 321, a screw 33, a motor 34, a torsion spring 35, a baffle 36, an arc cylinder 4, a piston 41, a first magnet 411, an arc rod 42, a first spring 43, a step hole 44, a second spring 441, a round ball 442, a sleeve block 5, a second magnet 51, an elastic rope 52, a knock block 53, a cavity 54 and a through hole 55.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, the anti-blocking device of the intelligent online grain moisture meter of the invention comprises a case 1, a moisture meter body 2, a feeding cylinder 3 and a controller; a moisture meter body 2 and a feeding cylinder 3 are fixedly connected inside the case 1; one end of the feeding cylinder 3 is communicated with the moisture meter body 2; one side wall of the case 1 is provided with a rectangular opening 11; the other end of the feeding cylinder 3 extends out of the rectangular opening 11, the inner wall of the feeding cylinder 3 is fixedly connected with a sliding rod 31, and the feeding cylinder 3 is connected with an annular plate 32 in a sliding manner; the annular plate 32 is connected with the sliding rod 31 in a sliding manner, and the annular plate 32 is obliquely arranged towards one surface of the other end of the feeding cylinder 3; the inner wall of the feeding cylinder 3 is rotatably connected with a screw 33, and the inner wall of the feeding cylinder 3 is provided with a motor 34; the output shaft of the motor 34 is connected with one end of the screw 33; the screw 33 is in threaded connection with the annular plate 32; the motor 34 can drive the annular plate 32 to slide along the sliding rod 31; the inner wall of the annular plate 32 is twisted with a baffle plate 36 through a torsion spring 35; the section of the baffle 36 is semicircular, and the baffle 36 plugs the center of the annular plate 32 under the action of the torsion spring 35; the controller is used for controlling the anti-blocking device of the intelligent online grain moisture meter to automatically operate;
when the moisture meter works, due to the defects of the prior art, after the moisture meter body 2 is used for a long time, grains, impurities and mud are agglomerated and then can be adhered to the inner wall of the feeding cylinder 3, so that the feeding cylinder 3 is blocked, and the use of the moisture meter body 2 is further influenced; therefore, in the invention, a worker pours a material into the feeding barrel 3 along the other end of the feeding barrel 3, the material slides to the periphery of the annular plate 32 along the feeding barrel 3 under the action of gravity, the controller is started to control the motor 34 to drive the screw 33 to rotate, so that the annular plate 32 is driven by the screw 33 to slide along the slide rod 31, in the sliding process of the annular plate 32 along the slide rod 31, the outer wall of the annular plate 32 can be scraped on the inner wall of the feeding barrel 3, so that the material adhered to the inner wall of the feeding barrel 3 falls off under the action of the annular plate 32, the fallen material can slide to the baffle 36 along one surface of the annular plate 32, and meanwhile, the annular plate 32 can also drive the baffle 36 to move along the slide rod 31, so that the airflow and the material can generate a thrust action on the baffle 36, the airflow and the material can overcome the torsion force of the torsion spring 35 to open the baffle, so that the material can move to one, the material at one end of the feeding cylinder 3 moves into the moisture meter body 2 under the action of gravity, so that the moisture meter body 2 analyzes the material, after the material on the inner wall of the feeding cylinder 3 falls off, the motor 34 drives the annular plate 32 to move to the other end of the feeding cylinder 3, then the controller controls the motor 34 to stop rotating, so that the annular plate 32 keeps a static state, the baffle 36 blocks the center of the annular plate 32 under the action of the torsion spring 35, dust and moisture are prevented from entering the feeding cylinder 3, and the measurement accuracy of the moisture meter body 2 is improved;
according to the invention, the motor 34 drives the annular plate 32 to scrape the inner wall of the feeding cylinder 3, and the annular plate and the baffle 36 are opened and matched under the action of airflow and materials, so that the cleanness of the inner wall of the feeding cylinder 3 in the moisture meter body 2 is ensured, the problem that the material is adhered to the inner wall of the feeding cylinder 3 after being agglomerated to cause blockage of the feeding cylinder 3 and influence on the use of the moisture meter body 2 is solved, and the use stability of the moisture meter body 2 is improved.
As an embodiment of the present invention, an arc-shaped cylinder 4 is fixedly connected to one surface of the annular plate 32; the arc-shaped cylinders 4 are symmetrically distributed on one surface of the annular plate 32, one end of each arc-shaped cylinder 4 faces the baffle plate 36, and the inner walls of the arc-shaped cylinders 4 are connected with the pistons 41 in a sliding mode; an arc-shaped rod 42 is fixedly connected to one surface of the piston 41 close to the baffle plate 36; a first spring 43 is arranged in the arc-shaped cylinder 4; one end of the first spring 43 is connected with the other end of the arc-shaped cylinder 4, and the other end of the first spring 43 is connected with the other surface of the piston 41; a step hole 44 is formed in the outer wall of the arc-shaped cylinder 4; in operation, when the motor 34 drives the annular plate 32 to move close to one end of the feeding cylinder 3, the baffle 36 is opened under the action of the airflow, the baffle 36 is opened to contact with the arc rod 42, so that the baffle 36 pushes the arc rod 42 to move, the arc rod 42 drives the piston 41 to slide along the arc cylinder 4, the air pressure inside the arc cylinder 4 is increased under the extrusion action of the piston 41, the air inside the arc cylinder 4 is sprayed out along the step hole 44, the air sprayed out of the step hole 44 impacts the material on one surface of the annular plate 32, the material on one surface of the annular plate 32 falls off more quickly under the impact action of the airflow, the efficiency of the material entering the moisture meter body 2 is improved, the efficiency of the moisture meter body 2 for measuring grains is improved, and the cleanness inside the feeding cylinder 3 can be improved through the airflow action, after the annular plate 32 is at rest, the baffle 36 is restored under the action of the torsion spring 35, and the piston 41 slides along the arc tube 4 under the action of the first spring 43, so that the piston 41 drives the arc rod 42 to return to the initial position.
As an embodiment of the present invention, a second spring 441 and a round ball 442 are disposed inside the stepped hole 44; one end of the second spring 441 is connected with the ball 442, and the other end is fixedly connected to the inner wall of the stepped hole 44; the round ball 442 blocks the stepped hole 44 under the action of a second spring 441; the gas in the arc-shaped cylinder 4 can overcome the second spring 441 to push the round ball 442 away; the annular plate 32 is internally provided with air holes 321; one end of the air hole 321 is communicated with the other surface of the annular plate 32, and the other end of the air hole 321 is communicated with the other end of the arc-shaped cylinder 4; during operation, a spring 43 drives piston 41 and along the gliding in-process of arc section of thick bamboo 4, gas can get into the other end of gas pocket 321 from the one end of gas pocket 321, make gas get into in the arc section of thick bamboo 4, because step hole 44 is equipped with ball 442 and No. two spring 441, make step hole 44 block up in the effect of ball 442, the one-way circulation of step hole 44 air current has been realized, prevent that the material on the annular plate 32 one side from getting into in step hole 44, cause the condition that step hole 44 blocks up, piston 41 compresses the in-process to the gas in the arc section of thick bamboo 4, the gaseous partly of feed cylinder 3 is discharged along gas pocket 321, another part can overcome No. two spring 441 and push ball 442 open, thereby make step hole 44 open, guaranteed that the air current can be spout along step hole 44.
In one embodiment of the present invention, a first magnet 411 is embedded in an outer wall of the piston 41; the outer wall of the arc-shaped cylinder 4 is connected with a sleeve block 5 in a sliding way; the sleeve block 5 is annular, and a second magnet 51 is embedded in one surface, close to the arc-shaped cylinder 4, of the sleeve block 5; the magnetism of the first magnet 411 is opposite to that of the second magnet 51; during operation, magnet 411 can produce the attraction to magnet 51 No. two, make piston 41 remove the in-process and can drive sleeve 5 and slide along arc section of thick bamboo 4's outer wall, thereby realized the effect that sleeve 5 scraped arc section of thick bamboo 4 outer wall, make the material on arc section of thick bamboo 4 outer wall scrape the effect down and drop at sleeve 5, the cleanliness factor of arc section of thick bamboo 4 outer wall has been guaranteed, prevent that the material from adhering on arc section of thick bamboo 4 outer wall, cause the condition that step hole 44 on arc section of thick bamboo 4 outer wall was blockked up, gas in having guaranteed arc section of thick bamboo 4 can be followed step hole 44 and discharged, and then improved arc section of thick bamboo 4's practical application effect.
As an embodiment of the present invention, the outer wall of the sleeve block 5 is fixedly connected with an elastic rope 52; the other end of the elastic rope 52 is fixedly connected with a knocking block 53; the knocking block 53 is arranged in a spherical shape; the knocking block 53 is driven by the elastic rope 52 to contact with the annular plate 32; during operation, in the moving process of the sleeve block 5, the sleeve block 5 can drive the elastic rope 52 to move, so that the knocking block 53 is driven by the elastic rope 52 to move, the knocking block 53 is driven by the elastic rope 52 to collide with the annular plate 32, the annular plate 32 is impacted by the knocking block 53 to vibrate, the annular plate 32 transmits vibration force to the feeding barrel 3, the material on the inner wall of the feeding barrel 3 falls off under the vibration effect, and the cleanness of the inner wall of the feeding barrel 3 is further improved.
As an embodiment of the present invention, a cavity 54 is disposed inside the knocking block 53, and a through hole 55 is disposed on an outer wall of the knocking block 53; the through hole 55 is communicated with the cavity 54; the knock block 53 is made of an elastic material; during operation, after knocking block 53 and annular plate 32 take place the striking, knocking block 53 receives the striking and can take place deformation, make atmospheric pressure in the cavity 54 receive the increase after the extrusion, make the gas in the cavity 54 spout along through-hole 55, and then make through-hole 55 spun air current strike annular plate 32, make annular plate 32 receive the impact action of air current drop down sooner, the cleaning nature of annular plate 32 one side has further been improved, and then the effect of annular plate 32 scraping the inner wall of feed cylinder 3 has been improved, make the practical application effect of annular plate 32 obtain improving.
When the feeding device works, a worker pours a material into the feeding barrel 3 along the other end of the feeding barrel 3, the material slides to the periphery of the annular plate 32 along the feeding barrel 3 under the action of gravity, the controller is started to control the motor 34 to drive the screw 33 to rotate, so that the annular plate 32 is driven to slide along the sliding rod 31 through the screw 33, in the sliding process of the annular plate 32 along the sliding rod 31, the outer wall of the annular plate 32 can be scraped on the inner wall of the feeding barrel 3, the material adhered to the inner wall of the feeding barrel 3 can fall off under the action of the annular plate 32, the fallen material can slide to the baffle 36 along one surface of the annular plate 32, meanwhile, the baffle 36 can be driven to move by the annular plate 32 in the sliding process along the sliding rod 31, so that the airflow and the material can generate a thrust action on the baffle 36, the airflow and the material can overcome the torsion force of the torsion spring 35 to open the baffle, and the material can move to, the material at one end of the feeding cylinder 3 moves into the moisture meter body 2 under the action of gravity, so that the moisture meter body 2 analyzes the material, after the material on the inner wall of the feeding cylinder 3 falls off, the motor 34 drives the annular plate 32 to move to the other end of the feeding cylinder 3, then the controller controls the motor 34 to stop rotating, so that the annular plate 32 keeps a static state, the baffle 36 blocks the center of the annular plate 32 under the action of the torsion spring 35, dust and moisture are prevented from entering the feeding cylinder 3, and the measurement accuracy of the moisture meter body 2 is improved; in the process that the motor 34 drives one end of the annular plate 32 close to the feeding cylinder 3 to move, the baffle 36 is opened under the action of the air flow, the baffle 36 is contacted with the arc rod 42 after being opened, so that the baffle 36 pushes the arc rod 42 to move, the arc rod 42 drives the piston 41 to slide along the arc cylinder 4, the air pressure inside the arc cylinder 4 is increased under the extrusion action of the piston 41, the gas inside the arc cylinder 4 is sprayed out along the step hole 44, the gas sprayed out of the step hole 44 can impact the material on one surface of the annular plate 32, the material on one surface of the annular plate 32 falls off more quickly under the impact action of the air flow, the efficiency of the material entering the moisture meter body 2 is improved, the efficiency of the moisture meter body 2 for measuring grains is improved, meanwhile, the cleanness inside the feeding cylinder 3 can also be improved under the action of the air flow, after the annular plate 32 is static, the baffle 36 is restored under the action of the torsion spring 35, and simultaneously the piston 41 slides along the arc-shaped cylinder 4 under the action of the first spring 43, so that the piston 41 drives the arc-shaped rod 42 to return to the initial position; when the first spring 43 drives the piston 41 to slide along the arc-shaped cylinder 4, gas can enter the other end of the gas hole 321 from one end of the gas hole 321, so that the gas enters the arc-shaped cylinder 4, and the step hole 44 is provided with the round ball 442 and the second spring 441, so that the step hole 44 is blocked under the action of the round ball 442, the one-way circulation of the gas flow of the step hole 44 is realized, the condition that the step hole 44 is blocked due to the fact that the material on one surface of the annular plate 32 enters the step hole 44 is prevented, and in the process that the piston 41 compresses the gas in the arc-shaped cylinder 4, one part of the gas in the feeding cylinder 3 is discharged along the gas hole 321, and the other part of the gas can overcome the second spring 441 to push the round ball 442 away, so that the step hole 44 can be opened, and the gas flow; the first magnet 411 can attract the second magnet 51, so that the piston 41 can drive the sleeve block 5 to slide along the outer wall of the arc-shaped cylinder 4 in the moving process, the scraping action of the sleeve block 5 on the outer wall of the arc-shaped cylinder 4 is realized, materials on the outer wall of the arc-shaped cylinder 4 fall off under the scraping action of the sleeve block 5, the cleanness of the outer wall of the arc-shaped cylinder 4 is ensured, the situation that the materials are adhered to the outer wall of the arc-shaped cylinder 4 to cause the step hole 44 on the outer wall of the arc-shaped cylinder 4 to be blocked is prevented, the gas in the arc-shaped cylinder 4 can be discharged from the step hole 44, and the practical application effect of the arc-shaped cylinder 4 is further improved; in the moving process of the sleeve block 5, the sleeve block 5 can drive the elastic rope 52 to move, so that the knocking block 53 is driven by the elastic rope 52 to move, the knocking block 53 is driven by the elastic rope 52 to collide with the annular plate 32, the annular plate 32 is vibrated after being impacted by the knocking block 53, the annular plate 32 transmits the vibration force to the feeding cylinder 3, the material on the inner wall of the feeding cylinder 3 falls off under the vibration effect, and the cleanness of the inner wall of the feeding cylinder 3 is further improved; knock block 53 takes place the striking back with annular plate 32, knock block 53 receives the striking can take place deformation, make atmospheric pressure in the cavity 54 receive the increase after the extrusion, make the gas in the cavity 54 spout along through-hole 55, and then make through-hole 55 spun air current strike annular plate 32, make annular plate 32 receive the impact effect of air current down drop faster, the cleaning nature of annular plate 32 one side has further been improved, and then the effect of annular plate 32 scraping the inner wall of feed cylinder 3 has been improved, make the practical application effect of annular plate 32 obtain improving.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An anti-blocking device of an intelligent online grain moisture meter comprises a case (1), a moisture meter body (2), a feeding cylinder (3) and a controller; the method is characterized in that: the inside of the case (1) is fixedly connected with a moisture meter body (2) and a feeding cylinder (3); one end of the feeding cylinder (3) is communicated with the moisture meter body (2); one side wall of the case (1) is provided with a rectangular opening (11); the other end of the feeding cylinder (3) extends out of the rectangular opening (11), the inner wall of the feeding cylinder (3) is fixedly connected with a sliding rod (31), and the feeding cylinder (3) is connected with an annular plate (32) in a sliding manner; the annular plate (32) is connected with the sliding rod (31) in a sliding manner, and the annular plate (32) is obliquely arranged towards one surface of the other end of the feeding cylinder (3); the inner wall of the feeding cylinder (3) is rotationally connected with a screw (33), and the inner wall of the feeding cylinder (3) is provided with a motor (34); the output shaft of the motor (34) is connected with one end of the screw rod (33); the screw (33) is in threaded connection with the annular plate (32); the motor (34) can drive the annular plate (32) to slide along the sliding rod (31); the inner wall of the annular plate (32) is twisted with a baffle plate (36) through a torsion spring (35); the section of the baffle (36) is semicircular, and the baffle (36) plugs the center of the annular plate (32) under the action of the torsion spring (35); the controller is used for controlling the automatic operation of the anti-blocking device of the intelligent online grain moisture meter.
2. The anti-blocking device of the intelligent online grain moisture meter according to claim 1, characterized in that: one surface of the annular plate (32) is fixedly connected with an arc-shaped cylinder (4); the arc-shaped cylinders (4) are symmetrically distributed on one surface of the annular plate (32), one end of each arc-shaped cylinder (4) faces the baffle (36), and the inner walls of the arc-shaped cylinders (4) are connected with the pistons (41) in a sliding mode; one surface of the piston (41) close to the baffle (36) is fixedly connected with an arc-shaped rod (42); a first spring (43) is arranged in the arc-shaped cylinder (4); one end of the first spring (43) is connected with the other end of the arc-shaped cylinder (4), and the other end of the first spring (43) is connected with the other surface of the piston (41); the outer wall of the arc-shaped cylinder (4) is provided with a step hole (44).
3. The anti-blocking device of the intelligent online grain moisture meter according to claim 2, characterized in that: a second spring (441) and a round ball (442) are arranged inside the stepped hole (44); one end of the second spring (441) is connected with the ball (442), and the other end of the second spring is fixedly connected to the inner wall of the stepped hole (44); the round ball (442) blocks the step hole (44) under the action of the second spring (441); the gas in the arc-shaped cylinder (4) can overcome the second spring (441) to push the round ball (442) away; air holes (321) are formed in the annular plate (32); one end of the air hole (321) is communicated with the other surface of the annular plate (32), and the other end of the air hole (321) is communicated with the other end of the arc-shaped cylinder (4).
4. The anti-blocking device of the intelligent online grain moisture meter according to claim 3, wherein: a first magnet (411) is embedded in the outer wall of the piston (41); the outer wall of the arc-shaped cylinder (4) is connected with a sleeve block (5) in a sliding way; the sleeve block (5) is annular, and a second magnet (51) is embedded in one surface, close to the arc-shaped cylinder (4), of the sleeve block (5); the first magnet (411) and the second magnet (51) are opposite in magnetism.
5. The anti-blocking device of the intelligent online grain moisture meter according to claim 4, wherein: the outer wall of the sleeve block (5) is fixedly connected with an elastic rope (52); the other end of the elastic rope (52) is fixedly connected with a knocking block (53); the knocking block (53) is arranged in a spherical shape; the knocking block (53) is driven by the elastic rope (52) to be in contact with the annular plate (32).
6. The anti-blocking device of the intelligent online grain moisture meter according to claim 5, wherein: a cavity (54) is arranged inside the knocking block (53), and a through hole (55) is formed in the outer wall of the knocking block (53); the through hole (55) is communicated with the cavity (54); the knocking block (53) is made of an elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511702.8A CN112595757B (en) | 2020-12-18 | 2020-12-18 | Anti-blocking device of intelligent online grain moisture meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011511702.8A CN112595757B (en) | 2020-12-18 | 2020-12-18 | Anti-blocking device of intelligent online grain moisture meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112595757A true CN112595757A (en) | 2021-04-02 |
| CN112595757B CN112595757B (en) | 2024-02-20 |
Family
ID=75199674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011511702.8A Active CN112595757B (en) | 2020-12-18 | 2020-12-18 | Anti-blocking device of intelligent online grain moisture meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112595757B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000003626U (en) * | 1998-07-27 | 2000-02-25 | 이구택 | Bunker Hopper Blocking Device |
| CN104101624A (en) * | 2014-07-14 | 2014-10-15 | 南京沃杨机械科技有限公司 | On-line grain moisture measuring instrument |
| CN107014870A (en) * | 2017-05-31 | 2017-08-04 | 合肥艾瑞德电气有限公司 | A kind of resistance-type grain measurement of moisture content instrument |
| CN207832728U (en) * | 2018-01-26 | 2018-09-07 | 六安冈尼尔智能科技有限公司 | A kind of shell of the online grain moisture content instrument of resistance-type |
| CN110376339A (en) * | 2019-07-26 | 2019-10-25 | 安徽大洋自动化科技有限公司 | A kind of coordinated type closing door and grain measurement of moisture content instrument |
| CN210613002U (en) * | 2019-04-25 | 2020-05-26 | 长乐市丽智产品设计有限公司 | Prevent sewage treatment collection device of jam |
| CN111646251A (en) * | 2020-04-22 | 2020-09-11 | 阳泉市泰耀工贸有限公司 | Stifled dust suppression device is prevented to limestone flour blanking |
| CN211562609U (en) * | 2019-08-30 | 2020-09-25 | 江西熙帝生物科技有限公司 | Health products production is with material jar of keeping in |
-
2020
- 2020-12-18 CN CN202011511702.8A patent/CN112595757B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000003626U (en) * | 1998-07-27 | 2000-02-25 | 이구택 | Bunker Hopper Blocking Device |
| CN104101624A (en) * | 2014-07-14 | 2014-10-15 | 南京沃杨机械科技有限公司 | On-line grain moisture measuring instrument |
| CN107014870A (en) * | 2017-05-31 | 2017-08-04 | 合肥艾瑞德电气有限公司 | A kind of resistance-type grain measurement of moisture content instrument |
| CN207832728U (en) * | 2018-01-26 | 2018-09-07 | 六安冈尼尔智能科技有限公司 | A kind of shell of the online grain moisture content instrument of resistance-type |
| CN210613002U (en) * | 2019-04-25 | 2020-05-26 | 长乐市丽智产品设计有限公司 | Prevent sewage treatment collection device of jam |
| CN110376339A (en) * | 2019-07-26 | 2019-10-25 | 安徽大洋自动化科技有限公司 | A kind of coordinated type closing door and grain measurement of moisture content instrument |
| CN211562609U (en) * | 2019-08-30 | 2020-09-25 | 江西熙帝生物科技有限公司 | Health products production is with material jar of keeping in |
| CN111646251A (en) * | 2020-04-22 | 2020-09-11 | 阳泉市泰耀工贸有限公司 | Stifled dust suppression device is prevented to limestone flour blanking |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112595757B (en) | 2024-02-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5092819A (en) | Method and apparatus for qualitatively measuring characteristics of grain to be harvested | |
| CN108945968A (en) | One kind avoiding the remaining bucket elevator of material | |
| CN112595757A (en) | Intelligent online cereal moisture meter prevent stifled device | |
| JPS6320079A (en) | Sensor device for granular body such as cereal grain | |
| CN211322691U (en) | Bait casting machine for fishing | |
| US4170900A (en) | Rotary sampler for particulate matter | |
| CN108782300B (en) | Material feeding unit that poultry was fed | |
| CN113786778A (en) | Feed forming device | |
| CN111650066A (en) | Hand-held pellet feed hardness detector | |
| CN208775934U (en) | A kind of dispenser | |
| CN109622116B (en) | Soil grinding equipment with good drying effect | |
| CN208583596U (en) | A kind of bitter buckwheat picking equipment | |
| CN106395267A (en) | Star valve capable of achieving metering and accurate quantifying | |
| CN116573343A (en) | Quantitative feeding device for polyvinyl chloride resin powder | |
| KR101923115B1 (en) | Apparatus for supplying fixed quantity food | |
| CN210834554U (en) | Automatic detection device for volume weight of grain | |
| CN207434587U (en) | A kind of raw material gauge check storage device | |
| CN221241309U (en) | Automatic feeding device for micropterus salmoides | |
| CN211085432U (en) | Agricultural product quality detection device | |
| CN209220053U (en) | A kind of condiment quantitative adding device | |
| CN209403544U (en) | Batcher with functions/drying | |
| CN208705933U (en) | A kind of grain depot injurious insect detector cleared up automatically and system | |
| US2467791A (en) | Sample taker for moisture testing of dehydrated grain | |
| CN111751164A (en) | Quaternary sediment sample collecting device | |
| CN218567059U (en) | Automatic testing device for frozen grains |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |