CN111482275B - Negative pressure-based ultramicro black fungus powder purification system - Google Patents
Negative pressure-based ultramicro black fungus powder purification system Download PDFInfo
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- CN111482275B CN111482275B CN202010296661.9A CN202010296661A CN111482275B CN 111482275 B CN111482275 B CN 111482275B CN 202010296661 A CN202010296661 A CN 202010296661A CN 111482275 B CN111482275 B CN 111482275B
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- purification tank
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- circulating pipe
- black fungus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Abstract
The invention discloses a negative pressure-based ultramicro black fungus powder purification system which comprises a purification tank and a hollow cylinder, wherein a feeding cavity is fixedly mounted at the top end of the purification tank, the hollow cylinder is fixedly mounted at one side of the feeding cavity, a control panel is mounted on the surface of the purification tank, the purification tank is fixedly mounted at the top end of a support, the purification tank is trapezoidal, a magnetic sliding plate is mounted on the surface of one side of the inner wall of the purification tank, and a common sliding plate is mounted on the surface of the other side of the inner wall of the purification tank. According to the negative pressure-based ultramicro black fungus powder purification system, the mixed powder can be primarily separated through the magnetic sliding plate and the common sliding plate, a magnetic field can be generated when alternating current is introduced through the coil and the solid iron core in the coil, the surface of the solid iron core is magnetic, the amount of iron powder adsorbed on the solid iron core can be observed through the transparent hollow cylinder, and the black fungus powder does not need to be subjected to secondary treatment.
Description
Technical Field
The invention relates to the field of black fungus powder purification, in particular to a negative pressure-based ultramicro black fungus powder purification system.
Background
Current processingequipment of edible fungus powder generally includes the feed bin, ball-milling broken wall device, removes the iron powder device (because at the ball-milling in-process, there is the iron powder to dope inside, with the powder after the ball-milling of blast air blowing, the edible fungus powder can be blown away by the blast air, the iron powder can glue and have the magnetism closed surface), collect the storehouse, subpackage sealing device (subpackage the broken wall edible fungus powder of collecting, sealed), microwave sterilization apparatus (through microwave sterilization). The existing processing method of black fungus powder comprises the following steps: the method comprises the steps of putting chopped black fungus into a storage bin, breaking the wall of the black fungus through a ball milling process, transmitting the broken powder into an iron removal device, removing iron powder, transmitting the powder into sub-packaging devices after removing the iron powder, bagging the powder with the black fungus powder according to a certain mass, sealing the bags in vacuum, transmitting the bags to a microwave sterilization device for sterilization, and finally obtaining the product.
Generally, the existing black fungus powder needs to be ground by a ball milling device in the grinding process, but because iron balls are used in the ball milling device, iron powder falling from the surface of the black fungus powder can be mixed into the black fungus powder in the grinding process, the purity of the black fungus powder can be influenced, and the using effect of the black fungus powder is influenced.
Disclosure of Invention
The invention mainly aims to provide a negative pressure-based ultramicro black fungus powder purification system, which can effectively solve the problems in the background technology by mutually matching two sets of magnetic systems and one set of circulating system.
In order to achieve the purpose, the invention adopts the technical scheme that: the negative pressure-based ultramicro black fungus powder purification system comprises a purification tank and a hollow cylinder, wherein a feeding cavity is fixedly mounted at the top end of the purification tank, the hollow cylinder is fixedly mounted on one side of the feeding cavity, a control panel is mounted on the surface of the purification tank, and the purification tank is fixedly mounted at the top end of a support.
Further, the purification jar is trapezoidal, one side surface mounting of purification jar inner wall has the magnetism slide, the opposite side surface mounting of purification jar inner wall has ordinary slide, circular magnetic sheet is installed to the bottom of purification jar, a plurality of round hole has been seted up on the surface of circular magnetic sheet, the treatment chamber is installed to the bottom of purification jar.
Further, the surface winding of hollow cylinder has the coil, hollow cylinder is made for transparent material, two branches are installed to the bottom of hollow cylinder inner wall, two solid iron core is installed on the top of branch, the separation chamber is installed to one side of hollow cylinder cross-section, the surface spraying of solid iron core has white lacquer.
Further, the air draft motor is installed on the top of feeding cavity, one side of air draft motor links to each other with the one end of first exhaust column, the other end of first exhaust column links to each other with the disengagement chamber top, first slide valve is installed to the junction of disengagement chamber and first exhaust column, first circulating pipe is installed to the bottom of disengagement chamber, the second slide valve is installed to the junction of first circulating pipe and disengagement chamber.
Furthermore, one side of the treatment cavity is connected with one end of a first circulating pipe, the other side of the treatment cavity is connected with one end of a second circulating pipe, the other end of the second circulating pipe is connected with the other side of the feeding cavity, one side of the top of the second circulating pipe is connected with one end of a second exhaust pipe, and the other end of the second exhaust pipe is connected with the other side of the exhaust motor.
Furthermore, a feeding port is arranged on one side of the top end of the second circulating pipe, and a discharging port is arranged on the other side of the separation cavity.
Further, a motor speed regulating circuit is arranged inside the air draft motor, the motor speed regulating circuit comprises an amplifier U1-U3, an engine M, a sliding rheostat Rp1 and the like, the reverse input end of the amplifier U1 is respectively connected with one end of a resistor R1, one end of a resistor R2 and one end of a resistor R3, the other end of the resistor R1 is connected with a voltage input end Vin, the other end of the resistor R2 is connected with an output end of an amplifier U1, the other end of the resistor R3 is connected with one end of a sliding rheostat Rp1, one end of the sliding rheostat Rp 686 8 is further connected with a sliding rod of a sliding rheostat Rp1, the other end of the sliding rheostat Rp1 is grounded, the equidirectional input end of the amplifier U1 is respectively connected with the output end of the amplifier U2, one end of the resistor R8 and one end of the resistor R5, the other end of, the same-direction input end of the amplifier U2 is respectively connected with one end of a resistor R6 and one end of a resistor R7, the other end of the resistor R6 is grounded, the other end of the resistor R7 is connected with the output end of an amplifier U3, the output end of the amplifier U1 is also connected with one end of a resistor R4 and one end of a resistor R9 respectively, the other end of the resistor R9 is connected with one end of a motor M, the other end of the motor M is respectively connected with one end of a resistor R10 and the other end of a resistor R8, the other end of the resistor R10 is respectively connected with one end of a resistor R11 and the output end of an amplifier U3, the other end of the resistor R11 is respectively connected with the other end of the resistor R4 and the inverting input end of the amplifier U3, the equidirectional input end ground connection of amplifier U3, the pin of amplifier U3 both sides is connected with external circuit respectively, the engine is the inside engine of convulsions motor.
Furthermore, both ends of the coil are respectively connected with alternating current.
Further, convulsions motor switch, alternating current switch, first flashboard valve and second flashboard valve switch are installed respectively to control panel's surface, convulsions motor, alternating current, first flashboard valve and second flashboard are respectively through being equipped with have convulsions motor switch, alternating current switch, first flashboard valve and second flashboard valve switch and power electric connection.
Compared with the prior art, the invention has the following beneficial effects:
1. the mixed powder can be preliminarily separated through the arranged magnetic sliding plate and the common sliding plate, when the mixture of the edible fungus powder and the iron powder falls into the second circulating pipe from the feeding port and is subjected to air draft by the air draft motor to generate negative pressure, the mixture of the iron powder and the edible fungus powder falls from the magnetic sliding plate to the round magnetic plate and enters the hollow cylinder from the common sliding plate, the arranged magnetic sliding plate can adsorb part of the iron powder mixed in the edible fungus powder in the sliding process, the rest mixture falls on the round magnetic plate in the sliding process, the round magnetic plate can adsorb certain iron powder, as the mass of the edible fungus powder is less than that of the iron powder, part of the rest mixture can be adsorbed into the hollow cylinder by the negative pressure, and the round hole arranged in the middle of the round magnetic plate can sieve the unadsorbed iron powder or the edible fungus powder which is not adsorbed into the hollow cylinder, the primary purification of the agaric powder is realized;
2. through the coil that is equipped with and the solid core in the coil, can produce magnetic field when letting in the alternating current, when air suction motor carries out the convulsions through first exhaust column, because the iron powder has been mixed in the edible tree fungus powder, through transparent hollow cylinder, can observe the quantity of the iron powder of absorption on solid core, when the iron powder content on solid core surface is more, then need carry out secondary treatment, when can not observe the iron powder of absorption on solid core surface through hollow cylinder, it is higher to explain the purity of edible tree fungus powder, need not carry out secondary treatment, when solid core has a large amount of iron powder on the surface, then need carry out secondary treatment through separating the chamber with remaining powder.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a negative pressure-based ultramicro black fungus powder purification system.
Fig. 2 is a schematic diagram of the internal structure of a purification tank of the negative pressure-based ultramicro black fungus powder purification system.
Fig. 3 is a schematic structural diagram of a circular magnetic plate of a negative pressure-based ultramicro black fungus powder purification system.
Fig. 4 is a schematic diagram of the internal structure of a hollow cylinder of a negative pressure-based ultramicro black fungus powder purification system.
FIG. 5 is a circuit diagram of a motor speed regulating circuit of the negative pressure-based ultramicro black fungus powder purification system of the present invention.
In the figure: 1. a purification tank; 2. a feeding cavity; 3. an air draft motor; 4. a support; 5. a treatment chamber; 6. a hollow cylinder; 7. a first exhaust pipe; 8. a first gate valve; 9. a separation chamber; 10. a first circulation pipe; 11. a second circulation pipe; 12. a circular magnetic plate; 13. a magnetic slide plate; 14. a common skateboard; 15. a feeding port; 16. a coil; 17. a strut; 18. a solid core; 19. a circular hole; 20. a control panel; 21. a second exhaust pipe; 22. a second gate valve; 23. and (4) a discharge port.
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.
Example 1
As shown in fig. 1-5, a negative pressure-based ultramicro black fungus powder purification system comprises a purification tank (1) and a hollow cylinder (6), wherein a feeding cavity (2) is fixedly installed at the top end of the purification tank (1), the hollow cylinder (6) is fixedly installed at one side of the feeding cavity (2), a control panel (20) is installed on the surface of the purification tank (1), and the purification tank (1) is fixedly installed at the top end of a support (4).
Purification jar (1) is trapezoidal, and one side surface mounting of purification jar (1) inner wall has magnetism slide (13), and ordinary slide (14) are installed to the opposite side surface of purification jar (1) inner wall, and circular magnetic sheet (12) are installed to the bottom of purification jar (1), and a plurality of round hole (19) have been seted up on the surface of circular magnetic sheet (12), and processing chamber (5) are installed to the bottom of purification jar (1).
Air draft motor (3) are installed on the top of feeding cavity (2), one side of air draft motor (3) links to each other with the one end of first exhaust column (7), the other end of first exhaust column (7) links to each other with the top of separation chamber (9), first slide valve (8) are installed to the junction of separation chamber (9) and first exhaust column (7), first circulating pipe (10) are installed to the bottom of separation chamber (9), second slide valve (22) are installed to the junction of first circulating pipe (10) and separation chamber (9).
One side of the treatment cavity (5) is connected with one end of a first circulating pipe (10), the other side of the treatment cavity (5) is connected with one end of a second circulating pipe (11), the other end of the second circulating pipe (11) is connected with the other side of the feeding cavity (2), one side of the top of the second circulating pipe (11) is connected with one end of a second air exhaust pipe (21), and the other end of the second air exhaust pipe (21) is connected with the other end (side) of the air exhaust motor (3).
A feeding port (15) is arranged on one side of the top end of the second circulating pipe (11), and a discharging port (23) is arranged on the other side of the separation cavity (9).
The inside of the air draft motor (3) is provided with a motor speed regulating circuit, the motor speed regulating circuit comprises amplifiers U1-U3, an engine M, a sliding rheostat Rp1 and the like, the reverse input end of the amplifier U1 is respectively connected with one end of a resistor R1, one end of a resistor R2 and one end of a resistor R3, the other end of the resistor R1 is connected with a voltage input end Vin, the other end of the resistor R2 is connected with the output end of an amplifier U1, the other end of the resistor R3 is connected with one end of a sliding rheostat Rp1, one end of the sliding rheostat Rp1 is also connected with a sliding rod of the sliding rheostat Rp1, the other end of the sliding rheostat Rp1 is grounded, the same-direction input end of the amplifier U1 is respectively connected with the output end of an amplifier U2, one end of the resistor R8 and one end of the resistor R5, the other end of the resistor R5 is connected with the reverse input end, the other end of the resistor R6 is grounded, the other end of the resistor R7 is connected with the output end of an amplifier U3, the output end of the amplifier U1 is further connected with one end of a resistor R4 and one end of a resistor R9 respectively, the other end of the resistor R9 is connected with one end of an engine M, the other end of the engine M is connected with one end of a resistor R10 and the other end of a resistor R8 respectively, the other end of the resistor R10 is connected with one end of a resistor R11 and the output end of an amplifier U3 respectively, the other end of the resistor R11 is connected with the other end of a resistor R4 and the reverse input end of an amplifier U3 respectively, the same-direction input end of the amplifier U3 is grounded, pins on two sides of the amplifier U3.
The surface of the control panel (20) is respectively provided with an air draft motor switch, an alternating current switch, a first gate valve and a second gate valve switch, and the air draft motor (3), the alternating current switch, the first gate valve and the second gate valve are respectively electrically connected with a power supply through the air draft motor switch, the alternating current switch, the first gate valve and the second gate valve switch which are arranged.
By adopting the technical scheme: the mixed powder can be primarily separated through the arranged magnetic sliding plate (13) and the ordinary sliding plate (14), when the mixture of the edible fungus powder and the iron powder falls into the second circulating pipe (11) from the feeding port (15) and is subjected to air draft by the air draft motor (3), negative pressure is generated, the mixture of the iron powder and the edible fungus powder falls from the magnetic sliding plate (13) to the round magnetic plate (12) and enters the hollow cylinder (6) from the ordinary sliding plate (14), the arranged magnetic sliding plate (13) can adsorb part of the iron powder mixed in the edible fungus powder in the sliding process, the rest mixture can fall on the round magnetic plate (12), the round magnetic plate (12) can adsorb certain iron powder, and because the mass of the edible fungus powder is smaller than that of the iron powder, part of the rest mixture can be adsorbed into the hollow cylinder (6) by negative pressure, and the round hole (19) arranged in the middle of the round magnetic plate (12) can enable the unadsorbed iron powder or the rest to be adsorbed into the hollow cylinder (12) without The agaric powder in the cylinder (6) is screened, so that the primary purification of the agaric powder is realized.
Example 2
As shown in fig. 1 to 5, a negative pressure-based ultramicro black fungus powder purification system, as shown in fig. 1 to 5, a negative pressure-based ultramicro black fungus powder purification system comprises a purification tank (1) and a hollow cylinder (6), wherein a feeding cavity (2) is fixedly installed at the top end of the purification tank (1), the hollow cylinder (6) is fixedly installed at one side of the feeding cavity (2), a control panel (20) is installed on the surface of the purification tank (1), and the purification tank (1) is fixedly installed at the top end of a support (4).
The surface of the hollow cylinder (6) is wound with a coil (16), the hollow cylinder (6) is made of transparent materials, two supporting rods (17) are installed at the bottom end of the inner wall of the hollow cylinder (6), a solid iron core (18) is installed at the top ends of the two supporting rods (17), a separation cavity (9) is installed on one side of the cross section of the hollow cylinder (6), and white paint is sprayed on the surface of the solid iron core (18).
Air draft motor (3) are installed on the top of feeding cavity (2), one side of air draft motor (3) links to each other with the one end of first exhaust column (7), the other end of first exhaust column (7) links to each other with the top of separation chamber (9), first slide valve (8) are installed to the junction of separation chamber (9) and first exhaust column (7), first circulating pipe (10) are installed to the bottom of separation chamber (9), second slide valve (22) are installed to the junction of first circulating pipe (10) and separation chamber (9).
One side of the treatment cavity (5) is connected with one end of a first circulating pipe (10), the other side of the treatment cavity (5) is connected with one end of a second circulating pipe (11), the other end of the second circulating pipe (11) is connected with the other side of the feeding cavity (2), one side of the top of the second circulating pipe (11) is connected with one end of a second air exhaust pipe (21), and the other end of the second air exhaust pipe (21) is connected with the other side of the air exhaust motor (3).
A feeding port (15) is arranged on one side of the top end of the second circulating pipe (11), and a discharging port (23) is arranged on the other side of the separation cavity (9).
Alternating current is connected to both ends of the coil (16).
The surface of the control panel (20) is respectively provided with an air draft motor switch, an alternating current switch, a first gate valve and a second gate valve switch, and the air draft motor (3), the alternating current switch, the first gate valve and the second gate valve are respectively electrically connected with a power supply through the air draft motor switch, the alternating current switch, the first gate valve and the second gate valve switch which are arranged.
By adopting the technical scheme: through solid core (18) in coil (16) and the coil (16) that are equipped with, can produce magnetic field when letting in the alternating current, when air suction motor (3) carried out the convulsions through first exhaust column (7), because iron powder has been mixed in the edible tree fungus powder, through transparent hollow cylinder (6), can observe the quantity of iron powder of adsorbing on solid core (18), when the iron powder content on solid core (18) surface is more, then need carry out secondary treatment, when can't observe the iron powder of adsorbing on solid core (18) surface through hollow cylinder (6), it is higher to explain the purity of edible tree fungus powder, need not carry out secondary treatment, when solid core (18) have a large amount of iron powder on the surface, then need carry out secondary treatment through separation chamber (9) with remaining powder.
The invention is to be noted that the invention relates to a negative pressure-based ultramicro black fungus powder purification system, when in use, a mixture of black fungus powder and iron powder falls into the second circulating pipe (11) from a material inlet (15), air is sucked by an air suction motor (3), a motor speed regulating circuit is arranged to regulate the rotating speed of the motor, the motor rotates to suck air to generate negative pressure, the mixture of iron powder and black fungus powder falls from a magnetic sliding plate (13) to a circular magnetic plate (12), and enters a hollow cylinder (6) from a common sliding plate (14), the magnetic sliding plate (13) is arranged to adsorb part of the iron powder mixed in the black fungus powder in the falling process, the rest mixture falls onto the circular magnetic plate (12) in the falling process, the black fungus of the circular magnetic plate (12) adsorbs a certain amount of iron powder, and the mass of the powder is less than that of the iron powder, part of the remaining mixture can be absorbed into the hollow cylinder (6) by negative pressure and falls into the treatment cavity (5), the round hole (19) arranged in the middle of the round magnetic plate (12) can sieve unadsorbed iron powder or agaric powder unadsorbed into the hollow cylinder (6), a coil (16) and a solid iron core (18) in the coil (16) are arranged to generate a magnetic field when alternating current is introduced, when the air suction motor (3) performs air suction through the first air suction pipe (7), part of the remaining mixture can be absorbed into the hollow cylinder (6), because the agaric powder is mixed with iron powder, the amount of the iron powder absorbed on the solid iron core (18) can be observed through the transparent hollow cylinder (6), when the iron powder content on the surface of the solid iron core (18) is more, secondary treatment is needed, when the iron powder absorbed on the surface of the solid iron core (18) can not be observed through the hollow cylinder (6), the purity of the agaric powder is high, the agaric powder does not need to be processed again, when a large amount of iron powder exists on the surface of the solid iron core (18), the second gate valve (22) is opened through the switch of the second gate valve (22), at the moment, the mixture falls into the treatment cavity (5) through the first circulating pipe (10) and is mixed with the iron powder falling from the gap of the circular magnetic plate (12), the switch of the second gate valve (22) and the switch of the first gate valve (8) are closed, and the mixed powder is subjected to secondary treatment through the second exhaust pipe (21) and the second circulating pipe (11) by the air draft motor (3), when the mixture is in the feeding cavity (2), the first gate valve (8) is opened, when no iron powder is on the surface of the solid core iron core, the switch of the air draft motor (3) is turned off, the fungus powder with high purity falls on the top end of the second gate valve (22), and the fungus powder is taken out through the discharge hole (23).
Claims (1)
1. A negative pressure-based ultramicro black fungus powder purification system comprises a purification tank and a hollow cylinder, and is characterized in that a feeding cavity is fixedly mounted at the top end of the purification tank, the hollow cylinder is fixedly mounted at one side of the feeding cavity, a control panel is mounted on the surface of the purification tank, the purification tank is fixedly mounted at the top end of a support, the purification tank is trapezoidal, a magnetic sliding plate is mounted on the surface of one side of the inner wall of the purification tank, a common sliding plate is mounted on the surface of the other side of the inner wall of the purification tank, a circular magnetic plate is mounted at the bottom end of the purification tank, a plurality of round holes are formed in the surface of the circular magnetic plate, and a treatment cavity is mounted at the bottom end of the purification tank; the surface winding of hollow cylinder has the coil, hollow cylinder is made for transparent material, two branches are installed to the bottom of hollow cylinder inner wall, two solid iron core is installed on the top of branch, the disengagement chamber is installed to one side of hollow cylinder cross-section, the surface spraying of solid iron core has white lacquer, the convulsions motor is installed on the top in income material chamber, one side of convulsions motor links to each other with the one end of first exhaust column, the other end of first exhaust column links to each other with the disengagement chamber top, first flashboard valve is installed to the junction of disengagement chamber and first exhaust column, first circulating pipe is installed to the bottom in disengagement chamber, the second flashboard valve is installed to the junction of first circulating pipe and disengagement chamber, one side of treatment chamber is connected with the one end of first circulating pipe, the opposite side of treatment chamber is connected with the one end of second circulating pipe, the other end of the second circulating pipe is connected with the other side of the feeding cavity, one side of the top of the second circulating pipe is connected with one end of a second exhaust pipe, and the other end of the second exhaust pipe is connected with the other side of the exhaust motor.
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