CN113229517B - Electromagnetic heating puffing device - Google Patents
Electromagnetic heating puffing device Download PDFInfo
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- CN113229517B CN113229517B CN202110628968.9A CN202110628968A CN113229517B CN 113229517 B CN113229517 B CN 113229517B CN 202110628968 A CN202110628968 A CN 202110628968A CN 113229517 B CN113229517 B CN 113229517B
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- shaped sliding
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/30—Puffing or expanding
- A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
- A23P30/34—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment by extrusion-expansion
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
- A23L7/10—Cereal-derived products
- A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
- A23L7/191—After-treatment of puffed cereals, e.g. coating or salting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
Abstract
The invention belongs to the technical field of production of electromagnetic heating puffing devices, and particularly relates to an electromagnetic heating puffing device which comprises a puffing cylinder, a finished product outlet and a charging hopper; the end part of the puffing cylinder is provided with a finished product outlet; the top edge of the puffing cylinder is provided with a feeding hole; a feeding hopper is fixedly arranged above the side of the feeding hole, and the bottom of the feeding hopper is fixedly connected to the surface edge of the puffing cylinder through a mounting rod; according to the invention, by arranging the two groups of shearing blades, the circular gear column and the arc gear plate, in the process that the rotating rod is driven by the driving motor to rotate, the arc gear plate positioned at the edge of the rotating rod can be intermittently contacted with the edge of the circular gear column, so that the top ends of the two groups of shearing blades are close to each other and cut the puffing rod extruded from a finished product outlet, and the puffing rod does not need to be manually broken, thereby being more sanitary.
Description
Technical Field
The invention belongs to the technical field of production of electromagnetic heating puffing devices, and particularly relates to an electromagnetic heating puffing device.
Background
The puffing machine utilizes mechanical energy to convert heat energy to provide kinetic energy, generally utilizes the extrusion propulsion of an unequal distance non-standard screw system of the puffing machine, discharges gas in materials, the material is filled rapidly, the material generates backflow under the action of shearing force, the pressure in the machine chamber is increased, then the mechanical energy is converted into heat energy through the friction action of the material in the chamber, the material is in a gel state with flowing property, the pressure is instantly changed from high pressure to normal pressure when the material is extruded to an outlet, the pressure is instantly changed from high temperature to normal temperature, the moisture is rapidly evaporated from a tissue structure, the material is fully mixed, extruded, heated, glued and gelatinized along with the friction between the stacking rotation and the machine chamber to generate tissue change, the original structure is damaged, countless microporous structures are formed in the material, and then the material is cut and cooled through a cutting device, namely the puffed food is formed.
The grain bulking machine is mainly composed of a bulking cylinder, a charging hopper, a power device and the like, and a puffed finished product is extruded from a discharge port at the end part of the bulking cylinder. In the prior art, when the cereals are puffed, in order to enable nutrition and taste to be more diversified, most of the cereals are mixed together for puffing, and the cereals are directly added into a feeding hopper when being mixed, and then are directly stirred and mixed by hands, so that the cereal puffing rod is unsanitary, is not uniformly mixed, and affects the taste and the selling phase of the puffing rod; in addition, the grain bulking machine in the prior art is not provided with a shearing device, and the bulking rods are directly broken by hands, so that the bulking rods are different in length, inconvenient to store and unsanitary; meanwhile, the temperature of the puffing rod just extruded from the puffing cylinder is high, and the hands of an operator can be scalded sometimes.
To this end, the present invention proposes an electromagnetic heating puffing apparatus to solve the above problems.
Disclosure of Invention
In order to make up for the defects of the prior art and solve the problems that grains are directly added into a feeding hopper and then are directly mixed by hand stirring during mixing of the grains, so that the problems of insanitation, uneven mixing and influence on the taste and the phase of a puffing rod are solved, and the invention provides the electromagnetic heating puffing device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an electromagnetic heating puffing device which comprises a puffing barrel, a feeding hole, a finished product outlet and a feeding hopper; a support frame is fixedly arranged at the bottom of the puffing cylinder; the supporting frame is fixedly arranged on the upper surface of the bottom plate; the end part of the puffing cylinder is provided with a finished product outlet; the top edge of the puffing barrel is provided with a feeding hole; a feeding hopper is fixedly arranged above the side of the feeding hole, and the bottom of the feeding hopper is fixedly connected to the surface edge of the puffing cylinder through a mounting rod; a horizontal supporting plate is fixedly arranged at the top of the charging hopper, a driving motor is fixedly arranged at the top of the horizontal supporting plate, and a rotating shaft at the bottom of the driving motor penetrates through the horizontal supporting plate to be fixedly connected with the top of the rotating rod; a spiral auger is fixedly arranged at the edge of the rotating rod in the charging hopper; a rotating disc is fixedly arranged on the edge of the rotating rod and positioned on the bottom surface of the feeding hopper; a crescent arc push plate is fixedly arranged at the edge of the rotating disc; a feed opening is formed in the position, corresponding to the feed opening, of the edge of the bottom of the feeding hopper; a guide plate is obliquely arranged at the bottom of the charging hopper below the feed opening; a T-shaped sliding groove is formed in the position, corresponding to the feed opening, of the bottom of the feeding hopper; a T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding manner; the top of the T-shaped sliding block is fixedly provided with a dredging rod; one end of the T-shaped sliding groove, which is close to the feed opening, is fixedly connected with the surface of the T-shaped sliding block through a spring; one end of the T-shaped sliding groove, which is close to the feed opening, is fixedly connected with the surface of the T-shaped sliding block through a spring compression pipe; the spring fixedly connected with the T-shaped sliding block is positioned inside the spring compression pipe; a rubber air bag is fixedly arranged at one end of the dredging rod close to the feed opening; the interior of the rubber air bag is communicated with the interior of the spring compression pipe through an air flow channel; the air flow channel is positioned inside the dredging rod and the T-shaped sliding block; the bottom of the T-shaped sliding block is uniformly provided with balls; in the rotating process of the rotating disc, the arc-shaped push plate positioned at the edge of the rotating disc can push the dredging rod to the interior of the feed opening; a rubber film is fixedly arranged at the upper port of the T-shaped sliding groove and is fixedly connected with the surface of the T-shaped sliding block; a rubber roller is arranged at the bottom of the rubber film on the T-shaped sliding block and jacks up the rubber film;
when the mixed grain puffing machine works, when the mixed grain needs to be puffed, the mixed grain can be directly added into the feeding hopper, then the driving motor fixedly connected with the rotating rod is started, the driving motor can drive the rotating rod to rotate, and further the mixed grain is lifted upwards and stirred by the auger at the edge of the rotating rod, so that the mixed grain is uniformly mixed, hands are not required to stretch into the feeding hopper to mix the grain, and the mixed grain puffing machine is more sanitary and has a better mixing effect; meanwhile, the invention can also prevent the feed opening at the edge of the bottom of the feeding hopper from being blocked, in the rotating process of the rotating rod, the rotating disk at the bottom of the feeding hopper can rotate along with the rotating rod, the rotating disk can drive the arc push plate to rotate together, the arc push plate can be intermittently contacted with the T-shaped sliding block in the rotating process, when the arc push plate is contacted with the top end of the T-shaped sliding block, the T-shaped sliding block can be pushed by the arc push plate in the direction close to the feed opening, so that the dredging rod is inserted into the feed opening to dredge grains in the feed opening, when the arc push plate rotates to the position separated from the surface of the T-shaped sliding block, the T-shaped sliding block can return to the original position under the action force of the spring fixedly connected with the T-shaped sliding block, and the arc push plate can be contacted with the T-shaped sliding block once when the rotating rod rotates for one circle, the dredging rod can dredge the feed opening for one time, and can play a role in preventing the feed opening from being blocked;
and when the T-shaped sliding block moves towards the direction close to the feed opening, the T-shaped sliding block extrudes the spring compression pipe, the gas in the spring compression pipe enters the rubber air bag through the dredging rod and the airflow channel in the T-shaped sliding block, the rubber air bag expands to seal the feed opening, further, when the dredging rod dredges the feed opening, the expansion degree of the rubber air bag just can seal the port of the feed opening, the feed opening stops feeding, when the arc push plate rotates to the position separated from the T-shaped sliding groove, the T-shaped sliding block is reset under the acting force of the spring, the spring compression pipe extracts the air in the rubber air bag to enable the rubber air bag to collapse, further the feed opening can continue feeding, further the rubber air bag can play a role of intermittently sealing the feed opening, thereby realize intermittent type unloading, prevent to last the unloading and lead to the material can not in time leak down from the feed inlet and cause the material to spill over from the feed inlet and cause the waste.
Preferably, the end part of the guide plate is movably hinged to the bottom of the charging hopper through a torsion spring; the upper surface of the guide plate is fixedly connected with one end of a pull rope at a position close to the feeding hopper, and the other end of the pull rope penetrates into the spring compression pipe and is fixedly connected with one surface of the T-shaped sliding block facing the feeding hole; when the device works, when the T-shaped sliding block is positioned at one end far away from the feed opening in the T-shaped sliding groove, the pull rope fixedly connected with the T-shaped sliding block is in a tensioning state, the guide plate is slightly lifted upwards at the moment, namely the included angle between the guide plate and the edge of the surface of the charging hopper is smaller, but the outer end of the guide plate is still in a downward inclined state, when the T-shaped sliding block is extruded by the arc-shaped pushing plate and is positioned close to the feed opening, the stay cord for connecting the guide plate and the T-shaped sliding block is in a relaxed state, the guide plate is downwards deviated to a certain position under the action of the torsion spring of the guide plate, namely the included angle between the guide plate and the outer edge of the charging hopper is enlarged, and then at the in-process that arc push pedal intermittent type promoted T shape slider, the guide plate will also receive the intermittent type of stay cord to drag and shake from top to bottom, and then prevents that the material from being detained on the surface of guide plate, improves unloading efficiency.
Preferably, two groups of shearing blades are arranged at the front end of the finished product outlet; the two groups of shearing blades are mutually crossed, and pin columns penetrate through the crossed parts of the shearing blades; the pin column is fixedly arranged on the surface of the support frame; the shearing blade is movably hinged with the surface of the pin column through a torsion spring; the bottom of each shearing blade is fixedly connected with one end of a pull rope, the other end of each pull rope sequentially penetrates through the threading ring and the circular through hole in the supporting frame and is fixedly connected with the edge of the wrapping post, and the threading ring is fixedly arranged on the upper surface of the bottom plate through the mounting rod; the top end of the winding post is fixedly connected with the bottom of the baffle disc; the bottom end of the winding post is movably connected to the upper surface of the bottom plate; a circular gear column is fixedly arranged at the edge of the winding column; the bottom end of the rotating rod extends out of the bottom of the feeding hopper and is movably connected to the upper surface of the bottom plate; an arc-shaped gear plate is movably arranged at the position, corresponding to the circular gear column, of the edge of the rotating rod through a torsion spring; when the rotating rod rotates, the arc-shaped gear plate can stir the circular gear column to rotate; the during operation, drive the dwang pivoted in-process at driving motor, the arc gear board that is located the dwang edge will intermittent type with the edge contact of circle gear post, when arc gear board and circle gear post edge contact, the tooth that is located arc gear board surface will take place the meshing transmission with the tooth on circle gear post surface, and then drive the rotation of circle gear post, the circle gear post will drive the wrapping post and rotate and then will drag with the stay cord that cuts the blade and link firmly, thereby make the top of two sets of shearing blades be close to each other and will cut from the popped stick that the finished product export was extruded, and do not need the people to break popped stick, thereby more health, simultaneously because the intermittent closure in upper end of shearing blade, and interval time equals, and then make the length that popped stick was cuted more even, be convenient for accomodate.
Preferably, an arc-shaped protection plate is fixedly arranged at the end part of the puffing cylinder above the finished product outlet; the arc-shaped protection plate is positioned above the two groups of shearing blades; during operation, arc guard plate fixed connection is in popped section of thick bamboo port and is located the top of shearing the blade, and then can play the effect of sheltering from shearing the blade upper end, prevents that the operator from stretching into the hand carelessly between two sets of shearing blades and cause the injury to operator's health.
Preferably, a sliding plate is movably arranged above the feed opening and close to the surface of the charging hopper; the sliding plate is positioned between the two groups of limiting plates and is mutually connected with the limiting plates in a sliding way; the top surface of the sliding plate is fixedly provided with a convex strip; the bottom end of the sliding plate is provided with an arc-shaped opening; when the grain discharging device works, the sliding plate can move up and down between the two groups of limiting plates, so that the size of the discharging opening can be adjusted, and for grains with different grain diameters, the size of the discharging opening can be adjusted, so that the grains can smoothly flow out; and to the cereal of the same race, then can be through the reciprocating adjustment cereal flow of sliding plate, avoid the unloading speed of feed opening to be greater than the input speed of feed inlet to avoid cereal to spill over from the last port of feed inlet and cause the waste.
Preferably, the surface of the arc-shaped push plate, which is contacted with the T-shaped sliding block, is provided with an installation groove; rubber rollers are uniformly arranged inside the mounting groove; the outer edge of the rubber roller extends out of the outer port of the mounting groove; during operation, because rubber roll can roll, and then when the contact of arc push pedal and T shape slider, rubber roll can reduce the frictional resistance between arc push pedal and the T shape slider greatly to reduce the friction loss of arc push pedal and T shape slider, make the rotation of arc push pedal more smooth.
The invention has the following beneficial effects:
1. according to the electromagnetic heating puffing device, the T-shaped sliding block and the dredging rod are arranged in the charging hopper, so that the arc-shaped push plate can be contacted with the T-shaped sliding block once when the rotating rod rotates for one circle, the dredging rod can dredge the feed opening once, the feed opening can be prevented from being blocked, and the rubber air bag at the end part of the dredging rod can play a role in intermittently sealing the feed opening, so that intermittent feeding is realized, and the phenomenon that the materials cannot leak from the feed opening in time due to continuous feeding to cause the overflow of the materials from the feed opening to cause waste is prevented.
2. According to the electromagnetic heating puffing device, the two groups of shearing blades, the circular gear column and the arc gear plate are arranged, in the process that the rotating rod is driven by the driving motor to rotate, the arc gear plate located at the edge of the rotating rod is in intermittent contact with the edge of the circular gear column, so that the top ends of the two groups of shearing blades are close to each other and the puffing rod extruded from a finished product outlet is sheared, the puffing rod does not need to be broken manually, the puffing rod is more sanitary, and meanwhile, due to the fact that the upper ends of the shearing blades are intermittently closed and the interval time is equal, the shearing length of the puffing rod is more uniform, and the puffing rod is convenient to store.
3. According to the electromagnetic heating puffing device, the sliding plate is arranged, and can move up and down between the two groups of limiting plates, so that the size of the feed opening can be adjusted, and for grains with different particle sizes, the size of the feed opening can be adjusted, so that the grains can smoothly flow out; and to the cereal of the same race, then can be through the reciprocating adjustment cereal flow of sliding plate, avoid the unloading speed of feed opening to be greater than the input speed of feed inlet to avoid cereal to spill over from the last port of feed inlet and cause the waste.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view of a first perspective structure of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the hopper;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of the connection of the rotary disk and the arc-shaped push plate;
in the figure: the device comprises a bulking cylinder 1, a feeding hole 2, a finished product outlet 3, an arc-shaped protection plate 4, a shearing blade 5, a pin column 6, a support frame 7, a circular through hole 8, a threading ring 9, a bottom plate 10, a circular gear column 11, a baffle disc 12, a winding column 13, an arc-shaped gear plate 14, a rotating rod 15, a feeding hopper 16, a horizontal support plate 17, a convex strip 18, a limiting plate 19, an arc-shaped opening 20, a discharging hole 21, a sliding plate 22, a guide plate 23, a packing auger 24, a rotating disc 25, an arc-shaped push plate 26, a rubber air bag 27, an air flow channel 28, a dredging rod 29, a T-shaped sliding block 30, a T-shaped sliding groove 31, a spring compression pipe 32, an installation groove 33, a rubber roller 34, an installation rod 35, a rubber film 36 and a rubber roller 37.
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 5, the electromagnetic heating puffing device comprises a puffing cylinder 1, a feeding port 2, a finished product outlet 3 and a feeding hopper 16; the bottom of the puffing cylinder 1 is fixedly provided with a support frame 7; the support frame 7 is fixedly arranged on the upper surface of the bottom plate 10; the end part of the puffing cylinder 1 is provided with a finished product outlet 3; the top edge of the puffing cylinder 1 is provided with a feeding hole 2; a feeding hopper 16 is fixedly arranged above the side of the feeding port 2, and the bottom of the feeding hopper 16 is fixedly connected to the surface edge of the puffing cylinder 1 through a mounting rod 35; a horizontal supporting plate 17 is fixedly arranged at the top of the charging hopper 16, a driving motor is fixedly arranged at the top of the horizontal supporting plate 17, and a rotating shaft at the bottom of the driving motor penetrates through the horizontal supporting plate 17 to be fixedly connected with the top of the rotating rod 15; a spiral auger 24 is fixedly arranged at the edge of the rotating rod 15 in the charging hopper 16; a rotating disc 25 is fixedly arranged on the bottom surface of the loading hopper 16 at the edge of the rotating rod 15; a crescent-shaped arc-shaped push plate 26 is fixedly arranged at the edge of the rotating disc 25; a feed opening 21 is formed in the position, corresponding to the feed opening 2, of the bottom edge of the feed hopper 16; a guide plate 23 is obliquely arranged at the bottom of the charging hopper 16 below the feed opening 21; a T-shaped sliding groove 31 is formed in the position, corresponding to the feed opening 21, of the bottom of the charging hopper 16; a T-shaped sliding block 30 is arranged in the T-shaped sliding groove 31 in a sliding manner; the top of the T-shaped sliding block 30 is fixedly provided with a dredging rod 29; one end of the T-shaped sliding groove 31 close to the feed opening 21 is fixedly connected with the surface of the T-shaped sliding block 30 through a spring; one end of the T-shaped sliding groove 31 close to the feed opening 21 is fixedly connected with the surface of the T-shaped sliding block 30 through a spring compression pipe 32; the spring fixedly connected with the T-shaped sliding block 30 is positioned inside the spring compression pipe 32; a rubber air bag 27 is fixedly arranged at one end of the dredging rod 29 close to the feed opening 21; the inside of the rubber bladder 27 is communicated with the inside of the spring compression tube 32 through the air flow passage 28; the air flow channel 28 is located inside the ventilation bar 29 and the T-shaped slider 30; the bottom of the T-shaped sliding block 30 is uniformly provided with balls; in the process of rotating the rotating disc 25, the arc-shaped push plate 26 positioned at the edge of the rotating disc 25 can push the dredging rod 29 to the inside of the feed opening 21; a rubber film 36 is fixedly arranged at the upper port of the T-shaped sliding groove 31, and the rubber film 36 is fixedly connected with the surface of the T-shaped sliding block 30; a rubber roller 37 is arranged at the bottom of the rubber film 36 on the T-shaped sliding block 30, and the rubber roller 37 jacks up the rubber film 36;
when the mixed grain puffing machine works, when the mixed grain needs to be puffed, the mixed grain can be directly added into the feeding hopper 16, then the driving motor fixedly connected with the rotating rod 15 is started, the driving motor can drive the rotating rod 15 to rotate, and the mixed grain is lifted upwards and stirred through the auger 24 at the edge of the rotating rod 15 so as to be uniformly mixed, and people do not need to stretch into the feeding hopper 16 to mix the grain, so that the mixed grain puffing machine is more sanitary and has a better mixing effect; meanwhile, the invention can also prevent the feed opening 21 at the bottom edge of the feeding hopper 16 from being blocked, in the rotating process of the rotating rod 15, the rotating disk 25 at the bottom of the feeding hopper 16 can rotate along with the rotating rod 15, the rotating disk 25 can drive the arc-shaped push plate 26 to rotate together, the arc-shaped push plate 26 can be intermittently contacted with the T-shaped sliding block 30 in the rotating process, when the arc-shaped push plate 26 is contacted with the top end of the T-shaped sliding block 30, the arc-shaped push plate 26 can push the T-shaped sliding block 30 towards the direction close to the feed opening 21, so that the dredging rod 29 is inserted into the feed opening 21 to dredge grains in the feed opening 21, and when the arc-shaped push plate 26 rotates to the position separated from the surface of the T-shaped sliding block 30, the T-shaped sliding block 30 can return to the original position under the action force of the spring fixedly connected with the T-shaped sliding block, and the rotating rod 15 rotates for one circle, the arc-shaped push plate 26 is contacted with the T-shaped sliding block 30 once, and the dredging rod 29 is used for dredging the feed opening 21 once, so that the effect of preventing the feed opening 21 from being blocked can be achieved;
and when the T-shaped sliding block 30 moves towards the direction close to the feed opening 21, the T-shaped sliding block 30 extrudes the spring compression pipe 32, the gas in the spring compression pipe 32 enters the inside of the rubber air bag 27 through the dredging rod 29 and the air flow channel 28 in the T-shaped sliding block 30, the rubber air bag 27 expands to seal the feed opening 21, and then after the dredging rod 29 dredges the feed opening 21, the expanding degree of the rubber air bag 27 just can seal the port of the feed opening 21, the feed opening 21 stops feeding at this time, and when the arc-shaped push plate 26 rotates to the position separated from the T-shaped sliding groove 31, the T-shaped sliding block 30 resets under the acting force of the spring, the spring compression pipe 32 extracts the gas in the rubber air bag 27 to enable the rubber air bag 27 to collapse, so that the feed opening 21 can continue feeding, and the rubber air bag 27 can play a role of intermittently sealing the feed opening 21, thereby realize intermittent type unloading, prevent to last the unloading and lead to the material can not in time leak down from feed inlet 2 and cause the material to spill over from feed inlet 2 and cause the waste.
As an embodiment of the present invention, the end of the deflector 23 is movably hinged at the bottom of the hopper 16 through a torsion spring; the position, close to the charging hopper 16, of the upper surface of the guide plate 23 is fixedly connected with one end of a pull rope, and the other end of the pull rope penetrates into the spring compression pipe 32 and is fixedly connected with one surface, facing the lower port 21, of the T-shaped sliding block 30; when the T-shaped sliding block 30 is positioned at one end of the T-shaped sliding groove 31 far away from the feed opening 21, the pull rope fixedly connected with the T-shaped sliding block 30 is in a tensioning state, the guide plate 23 is slightly lifted upwards at the moment, namely, the included angle between the guide plate 23 and the surface edge of the feeding hopper 16 is smaller, but the outer end of the guide plate 23 is still in a downward inclined state, and when the T-shaped sliding block 30 is extruded by the arc-shaped push plate 26 to be positioned close to the feed opening 21, the pull rope for connecting the guide plate 23 and the T-shaped sliding block 30 is in a relaxed state at the moment, the guide plate 23 is downwards deviated for a certain position under the action of the self torsion spring, namely, the included angle between the guide plate 23 and the outer edge of the feeding hopper 16 is increased, and further in the process that the arc-shaped push plate 26 intermittently pushes the T-shaped sliding block 30, the guide plate 23 is also intermittently pulled by the pull rope to shake up and down, so as to prevent the material from being detained on the surface of the guide plate 23, improve the blanking efficiency.
As an embodiment of the present invention, two sets of shearing blades 5 are provided at the front end of the product outlet 3; the two groups of shearing blades 5 are mutually crossed, and a pin 6 penetrates through the cross part of the shearing blades 5; the pin 6 is fixedly arranged on the surface of the support frame 7; the shearing blade 5 is movably hinged with the surface of the pin column 6 through a torsion spring; the bottom of each shearing blade 5 is fixedly connected with one end of a stay cord, the other end of the stay cord sequentially penetrates through a threading ring 9 and a circular through hole 8 in a support frame 7 and is fixedly connected with the edge of a winding post 13, and the threading ring 9 is fixedly arranged on the upper surface of a bottom plate 10 through a mounting rod 35; the top end of the winding post 13 is fixedly connected with the bottom of the baffle disc 12; the bottom end of the winding post 13 is movably connected to the upper surface of the bottom plate 10; a circular gear column 11 is fixedly arranged at the edge of the winding column 13; the bottom end of the rotating rod 15 extends out of the bottom of the feeding hopper 16 and is movably connected to the upper surface of the bottom plate 10; an arc-shaped gear plate 14 is movably arranged at the position, corresponding to the circular gear column 11, of the edge of the rotating rod 15 through a torsion spring; when the rotating rod 15 rotates, the arc gear plate 14 will stir the circular gear column 11 to rotate; when the device works, in the process that the rotating rod 15 is driven by the driving motor to rotate, the arc-shaped gear plate 14 positioned at the edge of the rotating rod 15 is intermittently contacted with the edge of the circular gear column 11, when the arc gear plate 14 contacts with the edge of the circular gear post 11, the teeth on the surface of the arc gear plate 14 will be engaged with the teeth on the surface of the circular gear post 11 for transmission, thereby driving the circular gear post 11 to rotate, the circular gear post 11 will drive the winding post 13 to rotate and further pull the pull rope fixedly connected with the shearing blade 5, so that the top ends of the two groups of shearing blades 5 are close to each other and shear the puffing rods extruded from the finished product outlet 3, without manually breaking the puffing rods, thereby more health, simultaneously because the upper end intermittent type closure of shearing blade 5, and interval time equals, and then make the length of popped stick shearing more even, be convenient for accomodate.
As an embodiment of the invention, an arc-shaped protection plate 4 is fixedly arranged at the end part of the puffing cylinder 1 above the finished product outlet 3; the arc-shaped protection plate 4 is positioned above the two groups of shearing blades 5; during operation, 4 fixed connection of arc guard plate are in 1 port of popped section of thick bamboo and are located the top of shearing blade 5, and then can play the effect of sheltering from shearing blade 5 upper end, prevent that the operator from stretching into the hand carelessly and cause the injury between two sets of shearing blades 5 and to operator's health.
As an embodiment of the present invention, a sliding plate 22 is movably disposed on the surface of the loading hopper 16 above the feed opening 21; the sliding plate 22 is positioned between the two groups of limiting plates 19, and the sliding plate 22 and the limiting plates 19 are mutually connected in a sliding manner; the top surface of the sliding plate 22 is fixedly provided with a convex strip 18; the bottom end of the sliding plate 22 is provided with an arc-shaped opening 20; when the grain-discharging device works, the sliding plate 22 can move up and down between the two groups of limiting plates 19, so that the size of the discharging opening 21 can be adjusted, and for grains with different grain diameters, the size of the discharging opening 21 can be adjusted, so that the grains can smoothly flow out; for the same kind of grains, the flow of the grains can be adjusted by the up-and-down movement of the sliding plate 22, the blanking speed of the blanking port 21 is prevented from being larger than the feeding speed of the feeding port 2, and therefore the grains are prevented from overflowing from the upper port of the feeding port 2 to cause waste.
As an embodiment of the present invention, the surface of the arc push plate 26 contacting with the T-shaped sliding block 30 is provided with an installation groove 33; rubber rollers 34 are uniformly arranged in the mounting groove 33; the outer edge of the rubber roller 34 extends out of the outer port of the mounting groove 33; during operation, because rubber roll 34 can roll, and then when arc push pedal 26 and T shape slider 30 contact, rubber roll 34 can reduce the frictional resistance between arc push pedal 26 and the T shape slider 30 greatly to reduce the friction loss of arc push pedal 26 and T shape slider 30, make the rotation of arc push pedal 26 more smooth.
The specific working process of the invention is as follows:
when the mixed grain puffing machine works, when the mixed grain needs to be puffed, the mixed grain can be directly added into the feeding hopper 16, then the driving motor fixedly connected with the rotating rod 15 is started, the driving motor can drive the rotating rod 15 to rotate, and the mixed grain is lifted upwards and stirred through the auger 24 at the edge of the rotating rod 15 so as to be uniformly mixed, and people do not need to stretch into the feeding hopper 16 to mix the grain, so that the mixed grain puffing machine is more sanitary and has a better mixing effect; meanwhile, the invention can also prevent the feed opening 21 at the bottom edge of the feeding hopper 16 from being blocked, in the rotating process of the rotating rod 15, the rotating disk 25 at the bottom of the feeding hopper 16 can rotate along with the rotating rod 15, the rotating disk 25 can drive the arc-shaped push plate 26 to rotate together, the arc-shaped push plate 26 can be intermittently contacted with the T-shaped sliding block 30 in the rotating process, when the arc-shaped push plate 26 is contacted with the top end of the T-shaped sliding block 30, the arc-shaped push plate 26 can push the T-shaped sliding block 30 towards the direction close to the feed opening 21, so that the dredging rod 29 is inserted into the feed opening 21 to dredge grains in the feed opening 21, and when the arc-shaped push plate 26 rotates to the position separated from the surface of the T-shaped sliding block 30, the T-shaped sliding block 30 can return to the original position under the action force of the spring fixedly connected with the T-shaped sliding block, and the rotating rod 15 rotates for one circle, the arc-shaped push plate 26 is contacted with the T-shaped sliding block 30 once, and the dredging rod 29 is used for dredging the feed opening 21 once, so that the effect of preventing the feed opening 21 from being blocked can be achieved;
and when the T-shaped sliding block 30 moves towards the direction close to the feed opening 21, the T-shaped sliding block 30 extrudes the spring compression pipe 32, the gas in the spring compression pipe 32 enters the inside of the rubber air bag 27 through the dredging rod 29 and the air flow channel 28 in the T-shaped sliding block 30, the rubber air bag 27 expands to seal the feed opening 21, and then after the dredging rod 29 dredges the feed opening 21, the expanding degree of the rubber air bag 27 just can seal the port of the feed opening 21, the feed opening 21 stops feeding at this time, and when the arc-shaped push plate 26 rotates to the position separated from the T-shaped sliding groove 31, the T-shaped sliding block 30 resets under the acting force of the spring, the spring compression pipe 32 extracts the gas in the rubber air bag 27 to enable the rubber air bag 27 to collapse, so that the feed opening 21 can continue feeding, and the rubber air bag 27 can play a role of intermittently sealing the feed opening 21, thereby realize intermittent type unloading, prevent to last the unloading and lead to the material can not in time leak down from feed inlet 2 and cause the material to spill over from feed inlet 2 and cause the waste.
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 (3)
1. The utility model provides an electromagnetic heating bulking device which characterized in that: comprises a bulking cylinder (1), a feed inlet (2), a finished product outlet (3) and a feed hopper (16); a support frame (7) is fixedly arranged at the bottom of the puffing cylinder (1); the support frame (7) is fixedly arranged on the upper surface of the bottom plate (10); the end part of the puffing cylinder (1) is provided with a finished product outlet (3); the top edge of the puffing cylinder (1) is provided with a feeding hole (2); a feeding hopper (16) is fixedly arranged above the side of the feeding port (2), and the bottom of the feeding hopper (16) is fixedly connected to the surface edge of the puffing cylinder (1) through a mounting rod (35); a horizontal supporting plate (17) is fixedly arranged at the top of the charging hopper (16), a driving motor is fixedly arranged at the top of the horizontal supporting plate (17), and a rotating shaft at the bottom of the driving motor penetrates through the horizontal supporting plate (17) to be fixedly connected with the top of the rotating rod (15); a spiral auger (24) is fixedly arranged at the edge of the rotating rod (15) in the charging hopper (16); a rotating disc (25) is fixedly arranged on the bottom surface of the charging hopper (16) at the edge of the rotating rod (15); a crescent-shaped arc-shaped push plate (26) is fixedly arranged at the edge of the rotating disc (25); a feed opening (21) is formed in the position, corresponding to the feed opening (2), of the bottom edge of the feed hopper (16); a guide plate (23) is obliquely arranged at the bottom of the charging hopper (16) below the feed opening (21); a T-shaped sliding groove (31) is formed in the position, corresponding to the feed opening (21), of the bottom of the charging hopper (16); a T-shaped sliding block (30) is arranged in the T-shaped sliding groove (31) in a sliding manner; the top of the T-shaped sliding block (30) is fixedly provided with a dredging rod (29); one end of the T-shaped sliding groove (31) close to the feed opening (21) is fixedly connected with the surface of the T-shaped sliding block (30) through a spring; one end of the T-shaped sliding groove (31) close to the feed opening (21) is fixedly connected with the surface of the T-shaped sliding block (30) through a spring compression pipe (32); the spring fixedly connected with the T-shaped sliding block (30) is positioned inside the spring compression pipe (32); a rubber air bag (27) is fixedly arranged at one end of the dredging rod (29) close to the feed opening (21); the interior of the rubber air bag (27) is communicated with the interior of the spring compression pipe (32) through an air flow channel (28); the air flow channel (28) is positioned inside the dredging rod (29) and the T-shaped sliding block (30); the bottom of the T-shaped sliding block (30) is uniformly provided with balls; in the rotating process of the rotating disc (25), the arc-shaped push plate (26) positioned at the edge of the rotating disc (25) can push the dredging rod (29) to the interior of the feed opening (21); a rubber film (36) is fixedly arranged at the upper port of the T-shaped sliding groove (31), and the rubber film (36) is fixedly connected with the surface of the T-shaped sliding block (30); a rubber roller (37) is arranged at the bottom of the rubber film (36) on the T-shaped sliding block (30), and the rubber roller (37) jacks up the rubber film (36);
the end part of the guide plate (23) is movably hinged to the bottom of the charging hopper (16) through a torsional spring; the position, close to the charging hopper (16), of the upper surface of the guide plate (23) is fixedly connected with one end of a pull rope, and the other end of the pull rope penetrates into the spring compression pipe (32) and is fixedly connected with one surface, facing the lower opening (21), of the T-shaped sliding block (30);
two groups of shearing blades (5) are arranged at the front end of the finished product outlet (3); the two groups of shearing blades (5) are mutually crossed, and pins (6) penetrate through the crossed parts of the shearing blades (5); the pin column (6) is fixedly arranged on the surface of the support frame (7); the shearing blade (5) is movably hinged with the surface of the pin column (6) through a torsion spring; the bottom of each shearing blade (5) is fixedly connected with one end of a pull rope, the other end of each pull rope sequentially penetrates through a threading ring (9) and a circular through hole (8) in a support frame (7) and is fixedly connected with the edge of a wrapping post (13), and the threading ring (9) is fixedly mounted on the upper surface of a bottom plate (10) through a mounting rod (35); the top end of the winding post (13) is fixedly connected with the bottom of the baffle disc (12); the bottom end of the winding post (13) is movably connected to the upper surface of the bottom plate (10); a circular gear column (11) is fixedly arranged at the edge of the winding column (13); the bottom end of the rotating rod (15) extends out of the bottom of the feeding hopper (16) and is movably connected to the upper surface of the bottom plate (10); an arc-shaped gear plate (14) is movably arranged at the position, corresponding to the circular gear column (11), of the edge of the rotating rod (15) through a torsion spring; when the rotating rod (15) rotates, the arc gear plate (14) can stir the circular gear column (11) to rotate;
an arc-shaped protection plate (4) is fixedly arranged at the end part of the puffing cylinder (1) above the finished product outlet (3); the arc-shaped protection plate (4) is positioned above the two groups of shearing blades (5).
2. An electromagnetic heating puffing apparatus according to claim 1, further comprising: a sliding plate (22) is movably arranged above the feed opening (21) and clings to the surface of the feed hopper (16); the sliding plate (22) is positioned between the two groups of limiting plates (19); the sliding plate (22) and the limiting plate (19) are mutually connected in a sliding manner; the top surface of the sliding plate (22) is fixedly provided with a convex strip (18); the bottom end of the sliding plate (22) is provided with an arc-shaped opening (20).
3. An electromagnetic heating puffing apparatus according to claim 1, further comprising: the surface of the arc-shaped push plate (26) which is contacted with the T-shaped sliding block (30) is provided with a mounting groove (33); rubber rollers (34) are uniformly arranged in the mounting groove (33); the outer edge of the rubber roller (34) extends out of the outer port of the mounting groove (33).
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| CN202110628968.9A CN113229517B (en) | 2021-06-04 | 2021-06-04 | Electromagnetic heating puffing device |
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| CN202110628968.9A CN113229517B (en) | 2021-06-04 | 2021-06-04 | Electromagnetic heating puffing device |
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| CN113229517B true CN113229517B (en) | 2022-03-01 |
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| CN113713641A (en) * | 2021-09-15 | 2021-11-30 | 合肥楚航环保设备有限公司 | Intelligent self-control type lime feeding device |
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| CN113229517A (en) | 2021-08-10 |
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