CN111888981A - Mixing device with dehumidification function - Google Patents
Mixing device with dehumidification function Download PDFInfo
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- CN111888981A CN111888981A CN202010758564.7A CN202010758564A CN111888981A CN 111888981 A CN111888981 A CN 111888981A CN 202010758564 A CN202010758564 A CN 202010758564A CN 111888981 A CN111888981 A CN 111888981A
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- mixing
- transmission shaft
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- air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
- B01F27/2122—Hollow shafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Abstract
The invention relates to a mixing device with dehumidification function, which comprises a mixing cylinder and a sealing cover, wherein the mixing cylinder is cylindrical, the mixing cylinder is vertically arranged, the top of the mixing cylinder is provided with an opening, the sealing cover is covered on the top of the mixing cylinder and is in sealing connection with the mixing cylinder, the mixing cylinder is provided with a mixing mechanism and a dehumidifying mechanism, the mixing mechanism comprises a power component and a mixing component, the mixing component is arranged in the mixing drum, the power component comprises a driving motor, a transmission shaft, a supporting plate and two fixing rods, the mixing component comprises a rotating pipe, a connecting pipe, a first filter screen and two fixing needles, the dehumidifying mechanism comprises an eccentric wheel and two dehumidifying components, this mixing apparatus with dehumidification function has realized the function of mixing the raw materials through mixing mechanism, not only, has still realized the function of cleaing away moisture in the raw materials through dehumidification mechanism.
Description
Technical Field
The invention relates to the field of new materials, in particular to a mixing device with a dehumidification function.
Background
The new material refers to a structural material with excellent performance and a functional material with special properties which are newly developed or are being developed, wherein the electro-optic ceramic is one of the new materials, the electro-optic ceramic is a general name of a ceramic material with an electro-optic effect, and lead lanthanum zirconate titanate, lead lanthanum hafnium titanate and the like are commonly used.
The electric light pottery needs to carry out the intensive mixing stirring with various raw and other materials in process of production, and current mixing apparatus is stirring the mixing process to the raw materials, and the angle of stirring is single, and the degree of consistency that leads to mixing is lower, has reduced the practicality, moreover, when piezoceramics raw materials humidity is great, can produce the caking phenomenon, can reduce the degree of consistency of mixing equally.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a mixing device with a dehumidification function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a mixing device with a dehumidification function comprises a mixing barrel and a sealing cover, wherein the mixing barrel is cylindrical, the mixing barrel is vertically arranged, an opening is formed in the top of the mixing barrel, the sealing cover is arranged on the top of the mixing barrel in a covering mode and is connected with the mixing barrel in a sealing mode, and a mixing mechanism and a dehumidification mechanism are arranged on the mixing barrel;
the mixing mechanism comprises a power assembly and a mixing assembly, and the mixing assembly is arranged in the mixing barrel;
the power assembly comprises a driving motor, a transmission shaft, a support plate and two fixing rods, the support plate is horizontally arranged below the mixing drum, the fixing rods are parallel to the mixing drum, two through holes are formed in the bottom of the mixing drum, the through holes are uniformly distributed along the axial direction of the mixing drum, the fixing rods correspond to the through holes one to one, the fixing rods penetrate through the through holes, the fixing rods are hermetically and fixedly connected with the inner walls of the through holes, the support plate is fixed at the bottom end of the fixing rods, the driving motor is located between the mixing drum and the support plate and fixed on the support plate, the bottom of the mixing drum is provided with a connecting hole, the transmission shaft and the mixing drum are coaxially arranged and penetrate through the connecting hole, the transmission shaft is slidably and hermetically connected with the inner walls of the connecting hole;
the mixing assembly comprises a rotating pipe, a connecting pipe, a first filter screen and two fixing needles, the axis of the rotating pipe is perpendicular to and intersected with the axis of the transmission shaft, the middle end of the rotating pipe is fixed at the top end of the transmission shaft, the connecting pipe is coaxially arranged with the transmission shaft and fixed at the top of the rotating pipe, the connecting pipe is communicated with the rotating pipe, the fixing needles are coaxially arranged with the rotating pipe, the rotating pipe is positioned between the two fixing needles, the fixing needles are fixed on the inner wall of the mixing barrel, the sealing cover is provided with air outlet holes, the air outlet holes are communicated with the mixing barrel, and the first filter screen is installed at the air outlet holes;
the dehumidifying mechanism comprises an eccentric wheel and two dehumidifying assemblies, the eccentric wheel is positioned in the mixing drum and is installed on the transmission shaft, an annular groove is formed in the periphery of the eccentric wheel, and the dehumidifying assemblies correspond to the fixed needles one to one;
the dehumidification assembly comprises an air inlet, an air pipe, a first check valve, a movable disc, a push rod, a ball, a second filter screen and at least two second check valves, the air inlet is arranged on the mixing cylinder, the air pipe is parallel to the rotating pipe, the air pipe penetrates through the air inlet, the air pipe is hermetically and fixedly connected with the inner wall of the air inlet, the movable disc and the push rod are coaxially arranged with the air pipe, the first check valve and the second filter screen are both arranged in the air pipe, the movable disc is arranged in the air pipe, the second check valve and the second filter screen are both positioned on one side of the movable disc far away from the transmission shaft, the movable disc is slidably and hermetically connected with the inner wall of the air pipe, the diameter of the push rod is smaller than that of the movable disc, one end of the push rod is fixed on one side of the movable disc close to the transmission shaft, the ball is fixed at the other end of the push, the ball matches with the ring channel and with the inner wall sliding connection of ring channel, the ball footpath of ball is greater than the notch width of ring channel, be equipped with two at least round holes on the removal dish, the round hole uses the axis of push rod as central circumference evenly distributed, the one side of keeping away from the transmission shaft of removal dish is through round hole and the one side intercommunication that is close to the transmission shaft of removal dish, the second check valve just installs in the round hole with the round hole one-to-one.
Preferably, in order to improve the dehumidification effect, be equipped with two auxiliary assemblies in the mixing drum, auxiliary assembly and push rod one-to-one, auxiliary assembly includes fixed plate and elastic plate, fixed plate and elastic plate all are perpendicular with the push rod, the bottom at the mixing drum is fixed to the fixed plate, the bottom at the push rod is fixed to the elastic plate, the distance between the bottom of elastic plate and the sealed lid is greater than the distance between fixed plate and the sealed lid, the elastic plate is just setting up with the fixed plate.
Preferably, in order to improve the caking and crushing effect, the two sides of the elastic plate are provided with the convex blocks.
Preferably, the first and second sieves are activated carbon sieves in order to absorb moisture in the air.
Preferably, in order to reduce the gap between the transmission shaft and the inner wall of the connecting hole, a sealing ring is installed at the joint of the transmission shaft and the connecting hole.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, in order to facilitate the installation of the fixing rod, chamfers are arranged at both ends of the fixing rod.
Preferably, for noise reduction, the outer wall of the mixing cylinder is provided with a sound absorption plate.
Preferably, in order to prolong the service life of the rotating pipe, the rotating pipe is provided with an anti-corrosion zinc coating.
Preferably, in order to save energy, two photovoltaic panels are arranged at the top of the sealing cover, and the photovoltaic panels correspond to the air pipes one by one.
The mixing device with the dehumidification function has the advantages that the mixing device with the dehumidification function achieves the function of mixing raw materials through the mixing mechanism, compared with the existing mixing mechanism, the mixing mechanism has the multidirectional stirring function, in addition, the caking can be smashed through impacting the caking onto the fixing needle, the stirring uniformity is higher, in addition, the dehumidification mechanism achieves the function of clearing moisture in the raw materials, compared with the existing dehumidification mechanism, the dehumidification mechanism can further improve the uniformity of raw material stirring through conveying air into the raw materials and floating up, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a mixing apparatus having a dehumidifying function according to the present invention;
FIG. 2 is a cross-sectional view of a mixing apparatus with dehumidification of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the air purifier comprises a mixing cylinder, 2 parts of a sealing cover, 3 parts of a driving motor, 4 parts of a transmission shaft, 5 parts of a supporting plate, 6 parts of a fixing rod, 7 parts of a rotating pipe, 8 parts of a connecting pipe, 9 parts of a first filter screen, 10 parts of a fixing needle, 11 parts of an eccentric wheel, 12 parts of an air pipe, 13 parts of a first one-way valve, 14 parts of a moving plate, 15 parts of a push rod, 16 parts of a ball, 17 parts of a second filter screen, 18 parts of a second one-way valve, 19 parts of a fixing plate, 20 parts of an elastic plate, 21 parts of a bump, 22 parts of a sealing ring, 23 parts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a mixing device with a dehumidification function comprises a mixing cylinder 1 and a sealing cover 2, wherein the mixing cylinder 1 is cylindrical, the mixing cylinder 1 is vertically arranged, an opening is formed in the top of the mixing cylinder 1, the sealing cover 2 is arranged on the top of the mixing cylinder 1 in a covering manner and is in sealing connection with the mixing cylinder 1, and a mixing mechanism and a dehumidification mechanism are arranged on the mixing cylinder 1;
the mixing mechanism comprises a power assembly and a mixing assembly, and the mixing assembly is arranged in the mixing barrel 1;
the power assembly comprises a driving motor 3, a transmission shaft 4, a supporting plate 5 and two fixing rods 6, the supporting plate 5 is horizontally arranged below the mixing drum 1, the fixing rod 6 is parallel to the mixing drum 1, the bottom of the mixing cylinder 1 is provided with two through holes which are evenly distributed along the circumferential direction of the axis of the mixing cylinder 1, the fixing rods 6 correspond to the through holes one by one, the fixing rods 6 penetrate through the through holes, the fixing rods 6 are hermetically and fixedly connected with the inner walls of the through holes, the supporting plate 5 is fixed at the bottom end of the fixing rod 6, the driving motor 3 is positioned between the mixing drum 1 and the supporting plate 5 and is fixed on the supporting plate 5, the bottom of the mixing cylinder 1 is provided with a connecting hole, the transmission shaft 4 and the mixing cylinder 1 are coaxially arranged and penetrate through the connecting hole, the transmission shaft 4 is connected with the inner wall of the connecting hole in a sliding and sealing mode, and the driving motor 3 is connected with the bottom end of the transmission shaft 4 in a transmission mode;
the mixing assembly comprises a rotating pipe 7, a connecting pipe 8, a first filter screen 9 and two fixing needles 10, the axis of the rotating pipe 7 is perpendicular to and intersected with the axis of a transmission shaft 4, the middle end of the rotating pipe 7 is fixed at the top end of the transmission shaft 4, the connecting pipe 8 and the transmission shaft 4 are coaxially arranged and fixed at the top of the rotating pipe 7, the connecting pipe 8 is communicated with the rotating pipe 7, the fixing needles 10 and the rotating pipe 7 are coaxially arranged, the rotating pipe 7 is positioned between the two fixing needles 10, the fixing needles 10 are fixed on the inner wall of a mixing cylinder 1, air outlet holes are formed in a sealing cover 2 and communicated with the mixing cylinder 1, and the first filter screen 9 is installed in the air outlet holes;
opening the sealing cover 2, putting the raw material for producing the electro-optical ceramic into the mixing cylinder 1 and then covering the sealing cover 2, then, starting the driving motor 3, making the transmission shaft 4 drive the rotation shaft to rotate, the rotation of the rotation shaft drives the rotation tube 7 to rotate, the stirring of the raw material around the axis direction of the transmission shaft 4 can be realized through the rotation of the rotation tube 7, namely, the stirring function is realized, furthermore, the rotation of the rotation tube 7 enables the raw material in the rotation tube 7 to be discharged from the two ends of the rotation tube 7 under the action of centrifugal force, meanwhile, the caking in the raw material in the rotation tube 7 can be impacted on the fixed rod 6, thereby the caking function in the raw material can be realized, the stirring uniformity can be improved, meanwhile, the stirring in the direction vertical to the transmission shaft 4 can be realized through the movement far away from the rotation tube 7, furthermore, the raw material in the mixing cylinder 1 is conveyed into the connecting tube 8 from the bottom end of the connecting tube, and from the bottom of connecting pipe 8 carry to the rotating-tube 7 in, can realize being on a parallel with the stirring of 4 directions of transmission shaft, can promote the degree of consistency of stirring through the direction of the stirring that increases the raw materials promptly.
As shown in fig. 3, the dehumidifying mechanism comprises an eccentric wheel 11 and two dehumidifying assemblies, the eccentric wheel 11 is located in the mixing drum 1 and is mounted on the transmission shaft 4, an annular groove is formed in the periphery of the eccentric wheel 11, and the dehumidifying assemblies correspond to the fixing pins 10 one by one;
the dehumidification assembly comprises an air inlet hole, an air pipe 12, a first check valve 13, a movable disc 14, a push rod 15, a ball 16, a second filter screen 17 and at least two second check valves 18, the air inlet hole is formed in the mixing drum 1, the air pipe 12 is parallel to the rotating pipe 7, the air pipe 12 penetrates through the air inlet hole, the air pipe 12 is sealed and fixedly connected with the inner wall of the air inlet hole, the movable disc 14 and the push rod 15 are coaxially arranged with the air pipe 12, the first check valve 13 and the second filter screen 17 are both installed in the air pipe 12, the movable disc 14 is arranged in the air pipe 12, the second check valve 18 and the second filter screen 17 are both located on one side, far away from the transmission shaft 4, of the movable disc 14 is in sliding and sealing connection with the inner wall of the air pipe 12, the diameter of the push rod 15 is smaller than that of the movable disc 14, one end of the push rod 15 is fixed on one side, close to the, the other end at push rod 15 is fixed to ball 16, the centre of sphere setting of ball 16 is in the ring channel, ball 16 and ring channel match and with the inner wall sliding connection of ring channel, the footpath of ball 16 is greater than the notch width of ring channel, be equipped with two at least round holes on the removal dish 14, the round hole uses the axis of push rod 15 as center circumference evenly distributed, the one side of keeping away from transmission shaft 4 of removal dish 14 is through round hole and the one side intercommunication that is close to transmission shaft 4 of removal dish 14, second check valve 18 just installs in the round hole with the round hole one-to-one.
The rotation of the transmission shaft 4 drives the eccentric wheel 11 to rotate, the rotation of the eccentric wheel 11 enables the push rod 15 to drive the moving disc 14 to reciprocate in the air pipe 12 through the ball 16, when the moving disc 14 moves towards the direction close to the transmission shaft 4, through the one-way characteristic of the second one-way valve 18, the air on one side of the moving disc 14 close to the transmission shaft 4 can not be conveyed to the other side of the moving disc 14 from the round hole, namely, the air in the air pipe 12 can be conveyed into the mixing cylinder 1, the air in the mixing cylinder 1 is conveyed into the raw material, the air outside the mixing cylinder 1 is conveyed into the air pipe 12, and the dust can be intercepted through the second filter screen 17, the air is discharged from the air outlet after floating up in the raw material, here, the raw material can be intercepted through the first filter screen 9, the leakage of the raw material is prevented, and when the moving disc 14 moves towards the direction far from the transmission shaft 4, through the one-way characteristic of the, the air in the air pipe 12 can not be discharged from one end far away from the transmission shaft 4, and the air between the movable disk 14 and the second one-way valve 18 is conveyed to the other side of the movable disk 14 from the round hole, so circulation is realized, the raw material can be stirred by the upward floating of the air in the raw material, the uniformity of the raw material stirring is improved, moreover, because the evaporation speed of the moisture in the raw material is in direct proportion to the air flow, the evaporation of the moisture in the raw material can be improved by accelerating the flow of the air in the mixing cylinder 1, namely, the function of dehumidifying the raw material can be realized, moreover, the movement of the movable disk 14 on the inner wall of the air pipe 12 can improve the temperature of the air applied to the raw material by the principle of generating heat by friction, namely, the dehumidifying efficiency of the raw material can be improved, here, the heat generated when the driving motor 3 is started is transmitted to the raw material in the mixing cylinder, that is, the temperature of the raw material can be increased, and the dehumidification effect of the raw material can be improved.
As shown in fig. 4, two auxiliary assemblies are arranged in the mixing drum 1, the auxiliary assemblies correspond to the push rods 15 one by one, each auxiliary assembly comprises a fixed plate 19 and an elastic plate 20, the fixed plate 19 and the elastic plate 20 are both perpendicular to the push rods 15, the fixed plate 19 is fixed at the bottom of the mixing drum 1, the elastic plate 20 is fixed at the bottom of the push rods 15, the distance between the bottom of the elastic plate 20 and the sealing cover 2 is greater than the distance between the fixed plate 19 and the sealing cover 2, and the elastic plate 20 and the fixed plate 19 are arranged in a right-to-one manner.
During the reciprocating motion of push rod 15, make the elastic plate 20 reciprocal and the fixed plate 19 laminating, and produce deformation during the laminating, when fixed plate 19 and elastic plate 20 separate, through the elastic characteristic of elastic plate 20, can make elastic plate 20 reset, here, through the laminating of elastic plate 20 and fixed plate 19, can smash the caking in the raw materials, thereby can promote caking crushing efficiency, can further promote the degree of consistency that the raw materials mixes, moreover, produce the heat when laminating through elastic plate 20 and fixed plate 19, can further promote raw materials dehumidification effect.
Preferably, in order to improve the lump crushing effect, the elastic plate 20 is provided with protrusions 21 on both sides.
The lump crushing effect can be improved by the extrusion of the lumps by the bumps 21.
Preferably, the first sieve 9 and the second sieve 17 are activated carbon sieves in order to absorb moisture in the air.
The activated carbon squeezes the function of absorbing moisture so that moisture outside the mixing tub 1 can be prevented from entering the mixing tub 1.
Preferably, in order to reduce the gap between the transmission shaft 4 and the inner wall of the connecting hole, a sealing ring 22 is installed at the joint of the transmission shaft 4 and the connecting hole.
The sealing ring 22 is used for reducing the clearance between the transmission shaft 4 and the inner wall of the connecting hole and improving the sealing property.
Preferably, the driving motor 3 is a servo motor in order to increase the driving force of the driving motor 3.
The servo motor has a characteristic of strong overload capability, so that the driving force of the driving motor 3 can be improved.
Preferably, in order to facilitate the installation of the fixing rod 6, both ends of the fixing rod 6 are provided with chamfers.
The chamfer angle is used for reducing the caliber of the fixing rod 6 when the fixing rod passes through the through hole, and the effect of convenient installation is achieved.
Preferably, the outer wall of the mixing drum 1 is provided with a sound-absorbing plate 23 for noise reduction.
The sound-absorbing plate 23 can absorb noise on the mixing drum 1, and noise reduction is achieved.
Preferably, in order to prolong the service life of the rotating pipe 7, the rotating pipe 7 is provided with an anti-corrosion zinc coating.
The anti-corrosion zinc coating has the functions of improving the anti-rust capacity of the rotating pipe 7 and prolonging the service life of the rotating pipe 7.
Preferably, for energy conservation, two photovoltaic panels 24 are arranged on the top of the sealing cover 2, and the photovoltaic panels 24 correspond to the air pipes 12 one by one.
The photovoltaic panel 24 can absorb light to realize photovoltaic power generation, and energy conservation is realized.
Opening the sealing cover 2, putting the raw material for producing the electro-optical ceramic into the mixing cylinder 1 and then covering the sealing cover 2, then, starting the driving motor 3, making the transmission shaft 4 drive the rotation shaft to rotate, the rotation of the rotation shaft drives the rotation tube 7 to rotate, the stirring of the raw material around the axis direction of the transmission shaft 4 can be realized through the rotation of the rotation tube 7, namely, the stirring function is realized, furthermore, the rotation of the rotation tube 7 enables the raw material in the rotation tube 7 to be discharged from the two ends of the rotation tube 7 under the action of centrifugal force, meanwhile, the caking in the raw material in the rotation tube 7 can be impacted on the fixed rod 6, thereby the caking function in the raw material can be realized, the stirring uniformity can be improved, meanwhile, the stirring in the direction vertical to the transmission shaft 4 can be realized through the movement far away from the rotation tube 7, furthermore, the raw material in the mixing cylinder 1 is conveyed into the connecting tube 8 from the bottom end of the connecting tube, and is conveyed into the rotating pipe 7 from the bottom end of the connecting pipe 8, the stirring parallel to the direction of the transmission shaft 4 can be realized, namely, the stirring uniformity can be improved by increasing the stirring direction of the raw material, the rotation of the transmission shaft 4 drives the eccentric wheel 11 to rotate, the rotation of the eccentric wheel 11 enables the push rod 15 to drive the movable disk 14 to reciprocate in the air pipe 12 through the ball 16, when the movable disk 14 moves towards the direction close to the transmission shaft 4, through the one-way characteristic of the second one-way valve 18, the air on one side of the movable disk 14 close to the transmission shaft 4 can not be conveyed to the other side of the movable disk 14 from the round hole, namely, the air in the air pipe 12 can be conveyed into the mixing cylinder 1, the air in the mixing cylinder 1 is conveyed into the raw material, the air outside the mixing cylinder 1 is conveyed into the air pipe 12 from the conveying way, the dust can be realized through the second filter screen 17, the air is discharged from the, here, the raw material can be intercepted by the first filter screen 9, the raw material is prevented from leaking, when the moving plate 14 moves towards the direction far away from the transmission shaft 4, the air in the air pipe 12 can not be discharged from one end far away from the transmission shaft 4 through the one-way characteristic of the second one-way valve 18, and the air between the moving plate 14 and the second one-way valve 18 is conveyed from the round hole to the other side of the moving plate 14, circulating in this way, the raw material can be stirred through the upward floating of the air in the raw material, the uniformity of the raw material stirring is improved, moreover, because the evaporation speed of the moisture in the raw material is in proportion to the air flow, the evaporation of the moisture in the raw material can be improved through the acceleration of the air flow in the mixing cylinder 1, namely, the function of dehumidifying the raw material can be achieved, moreover, the moving plate 14 moves on the inner wall of the air pipe 12, the temperature of the air applied to the raw material, namely, the raw material dehumidification efficiency can be improved, and here, the heat generated when the driving motor 3 is started is transmitted to the raw material in the mixing drum 1 through the fixing plate supporting plate 5 and the fixing rod 6 in sequence, that is, the temperature of the raw material can be improved, so that the raw material dehumidification effect can be improved.
Compared with the prior art, this mixing apparatus with dehumidification function has realized the function of mixing the raw materials through mixing mechanism, compare with current mixing mechanism, this mixing mechanism has multi-directional stirring function, and, through on striking solid needle 10 with the caking, can also realize smashing the function of caking, the stirring degree is higher, moreover, the function of moisture in the raw materials has still been realized cleaing away through dehumidification mechanism, compare with current dehumidification mechanism, this dehumidification mechanism is through carrying the air to the raw materials in and the come-up, can further promote the degree of consistency of raw materials stirring, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The mixing equipment with the dehumidification function comprises a mixing drum (1) and a sealing cover (2), wherein the mixing drum (1) is cylindrical, the mixing drum (1) is vertically arranged, an opening is formed in the top of the mixing drum (1), and the sealing cover (2) is arranged on the top of the mixing drum (1) in a covering mode and is connected with the mixing drum (1) in a sealing mode;
the mixing mechanism comprises a power assembly and a mixing assembly, and the mixing assembly is arranged in the mixing barrel (1);
the power assembly comprises a driving motor (3), a transmission shaft (4), a support plate (5) and two fixing rods (6), the support plate (5) is horizontally arranged below the mixing drum (1), the fixing rods (6) are parallel to the mixing drum (1), two through holes are formed in the bottom of the mixing drum (1), the through holes are uniformly distributed along the circumferential direction of the axis of the mixing drum (1), the fixing rods (6) correspond to the through holes one to one, the fixing rods (6) penetrate through the through holes, the fixing rods (6) are fixedly connected with the inner wall of the through holes in a sealing manner, the support plate (5) is fixed at the bottom end of the fixing rods (6), the driving motor (3) is positioned between the mixing drum (1) and the support plate (5) and fixed on the support plate (5), a connecting hole is formed in the bottom of the mixing drum (1), the transmission shaft (4) and the mixing drum (1) are coaxially arranged and penetrate through the, the transmission shaft (4) is connected with the inner wall of the connecting hole in a sliding and sealing mode, and the driving motor (3) is connected with the bottom end of the transmission shaft (4) in a transmission mode;
the mixing assembly comprises a rotating pipe (7), a connecting pipe (8), a first filter screen (9) and two fixing needles (10), the axis of the rotating pipe (7) is perpendicular to and intersected with the axis of a transmission shaft (4), the middle end of the rotating pipe (7) is fixed at the top end of the transmission shaft (4), the connecting pipe (8) and the transmission shaft (4) are coaxially arranged and fixed at the top of the rotating pipe (7), the connecting pipe (8) is communicated with the rotating pipe (7), the fixing needles (10) and the rotating pipe (7) are coaxially arranged, the rotating pipe (7) is located between the two fixing needles (10), the fixing needles (10) are fixed on the inner wall of the mixing cylinder (1), air outlet holes are formed in the sealing cover (2), the air outlet holes are communicated with the mixing cylinder (1), and the first filter screen (9) is installed in the air outlet holes;
the dehumidification mechanism comprises an eccentric wheel (11) and two dehumidification assemblies, the eccentric wheel (11) is positioned in the mixing drum (1) and is installed on the transmission shaft (4), an annular groove is formed in the periphery of the eccentric wheel (11), and the dehumidification assemblies correspond to the fixing needles (10) one by one;
the dehumidification assembly comprises an air inlet hole, an air pipe (12), a first check valve (13), a movable disc (14), a push rod (15), a ball (16), a second filter screen (17) and at least two second check valves (18), wherein the air inlet hole is formed in the mixing cylinder (1), the air pipe (12) is parallel to the rotating pipe (7), the air pipe (12) penetrates through the air inlet hole, the air pipe (12) is sealed and fixedly connected with the inner wall of the air inlet hole, the movable disc (14) and the push rod (15) are coaxially arranged with the air pipe (12), the first check valve (13) and the second filter screen (17) are both installed in the air pipe (12), the movable disc (14) is arranged in the air pipe (12), the second check valve (18) and the second filter screen (17) are both located on one side, far away from the transmission shaft (4), of the movable disc (14) and the inner wall of the air pipe (12) are in sliding and sealing connection, the diameter of push rod (15) is less than the diameter of removal dish (14), the one end of push rod (15) is fixed in the one side that is close to transmission shaft (4) of removal dish (14), the other end at push rod (15) is fixed in ball (16), the centre of sphere setting of ball (16) is in the ring channel, ball (16) match with the ring channel and with the inner wall sliding connection of ring channel, the diameter of sphere of ball (16) is greater than the notch width of ring channel, be equipped with two at least round holes on removal dish (14), the round hole uses the axis of push rod (15) as center circumference evenly distributed, the one side of keeping away from transmission shaft (4) of removal dish (14) is through the round hole and the one side intercommunication that is close to transmission shaft (4) of removal dish (14), second check valve (18) and round hole one-to-one and install in the round hole.
2. The mixing device with the dehumidification function according to claim 1, wherein two auxiliary assemblies are arranged in the mixing cylinder (1), the auxiliary assemblies correspond to the push rods (15) one by one, each auxiliary assembly comprises a fixed plate (19) and an elastic plate (20), the fixed plate (19) and the elastic plate (20) are both perpendicular to the push rods (15), the fixed plate (19) is fixed at the bottom of the mixing cylinder (1), the elastic plate (20) is fixed at the bottom of the push rods (15), the distance between the bottom of the elastic plate (20) and the sealing cover (2) is greater than the distance between the fixed plate (19) and the sealing cover (2), and the elastic plate (20) and the fixed plate (19) are arranged opposite to each other.
3. Mixing device with dehumidification function according to claim 2, characterized in that said elastic plate (20) is provided with projections (21) on both sides.
4. Mixing device with dehumidification function according to claim 1, characterized in that said first sieve (9) and second sieve (17) are both activated carbon sieves.
5. Mixing apparatus with dehumidifying function as claimed in claim 1, wherein a sealing ring (22) is installed at the junction of the transmission shaft (4) and the connecting hole.
6. Mixing device with dehumidification function according to claim 1, characterized in that said drive motor (3) is a servo motor.
7. Mixing apparatus with dehumidifying function as claimed in claim 1, wherein both ends of the fixing rod (6) are chamfered.
8. Mixing device with dehumidification function according to claim 1, characterized in that the outer wall of said mixing drum (1) is provided with sound-absorbing panels (23).
9. The mixing apparatus with a dehumidifying function as claimed in claim 1, wherein the rotating pipe (7) is provided with an anti-corrosion zinc coating.
10. Mixing device with dehumidification function according to claim 1, characterized in that said sealing cover (2) is provided at the top with two photovoltaic panels (24), said photovoltaic panels (24) being in one-to-one correspondence with the air pipes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010758564.7A CN111888981A (en) | 2020-07-31 | 2020-07-31 | Mixing device with dehumidification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010758564.7A CN111888981A (en) | 2020-07-31 | 2020-07-31 | Mixing device with dehumidification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111888981A true CN111888981A (en) | 2020-11-06 |
Family
ID=73184098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010758564.7A Withdrawn CN111888981A (en) | 2020-07-31 | 2020-07-31 | Mixing device with dehumidification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111888981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251369A (en) * | 2023-01-31 | 2023-06-13 | 安徽东科新材料有限公司 | Co-production system and process for methyl ethyl carbonate and diethyl carbonate |
-
2020
- 2020-07-31 CN CN202010758564.7A patent/CN111888981A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116251369A (en) * | 2023-01-31 | 2023-06-13 | 安徽东科新材料有限公司 | Co-production system and process for methyl ethyl carbonate and diethyl carbonate |
| CN116251369B (en) * | 2023-01-31 | 2023-09-26 | 安徽东科新材料有限公司 | Co-production system and process for methyl ethyl carbonate and diethyl carbonate |
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Application publication date: 20201106 |