CN113399250B - Ultrasonic screening device for nickel-based alloy powder - Google Patents
Ultrasonic screening device for nickel-based alloy powder Download PDFInfo
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- CN113399250B CN113399250B CN202110852385.4A CN202110852385A CN113399250B CN 113399250 B CN113399250 B CN 113399250B CN 202110852385 A CN202110852385 A CN 202110852385A CN 113399250 B CN113399250 B CN 113399250B
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses an ultrasonic screening device for nickel-based alloy powder, and relates to the technical field of screening. Including screening case, screening case's inside is fixed to be provided with the screen cloth, screening case bottom's both sides are all fixed to be provided with the support column, the one end of support column runs through to the top of protective housing and extends to the inside of protective housing, the fixed backup pad that is provided with of one end of support column, the both sides of backup pad bottom all activity are provided with the spring, the top and the bottom of spring are all fixed to be provided with the installation piece, the inside both sides of protective housing are all fixed to be provided with the barrel. Through setting up fan and filter screen, the drier in the drying cabinet can be bloied to the fan, blows dry gas to the inside of protective housing, discharges wet gas for the inside and external circulation of air of protective housing, keeps inside dry, reduces the erosion of moisture to the spring, prolongs the life of spring.
Description
Technical Field
The invention relates to the technical field of screening, in particular to an ultrasonic screening device for nickel-based alloy powder.
Background
The nickel-based alloy powder is widely used in the market, is mainly used for wear resistance, corrosion resistance, rust resistance and the like of steel parts, and is classified into two types of high hardness and low hardness, namely high-hardness wear resistance, corrosion resistance and low hardness repair.
The screening plant can produce certain vibrations power to the device base when vibration screening, for alleviating vibration power, can be provided with the spring generally, the spring on the current device is exposed in the external world, the spring is easily received the erosion of other substances such as moisture, lead to the spring to rust scheduling problem, can use the protective housing to protect the spring, gather in the protective housing for avoiding moisture, can generally use the fan to keep inside ventilation, but the fan can bring external dust into the protective housing when the operation, can generally use the filter screen, but the filter screen can be blocked by impurity after the filtration of a period, the spring on the current device is changed comparatively inconveniently, it is comparatively time-consuming and laborious to change.
Disclosure of Invention
The invention provides an ultrasonic screening device for nickel-based alloy powder, which has the advantages of damping, dehumidifying, convenient installation and disassembly, and avoiding impurity entering and filter screen cleaning, so as to solve the problems of vibration, inconvenient installation and disassembly, impurity entering and filter screen blocking.
In order to achieve the purposes of damping, dehumidifying, facilitating installation and disassembly and avoiding impurity entering and filter screen cleaning, the invention provides the following technical scheme: the utility model provides an ultrasonic screening plant that nickel base alloy powder used, includes the screening case, the inside of screening case is fixed and is provided with the screen cloth, the both sides of screening case bottom are all fixed and are provided with the support column, the one end of support column runs through to the top of protective housing and extends to the inside of protective housing, the one end of support column is fixed and is provided with the backup pad, the both sides of backup pad bottom all are movably provided with the spring, the top and the bottom of spring are all fixed and are provided with the installation piece, the both sides of protective housing inside are all fixed and are provided with the barrel, the inside activity of barrel is provided with an ejecting section of thick bamboo, the both sides of ejecting section of thick bamboo are all fixed and are provided with the stopper, one side of stopper is located the spacing inslot on the barrel, the screw groove has been seted up to the inboard of ejecting section of thick bamboo, and the inner wall activity in screw groove is provided with the lead screw, the connection relation of ejecting section of thick bamboo and lead screw is threaded connection, the fixed surface of lead screw one end is provided with first conical gear, one side meshing of first conical gear is connected with the second conical gear, the fixed rotating lever in the inner wall of second conical gear, the fixed one end of rotating lever is provided with the third conical gear, the main gear is connected with the main gear, the main gear of rotating shaft is provided with the pivot;
the utility model discloses a drying cabinet, including the protective housing, the inside has set gradually drying cabinet, fan and filter screen from a left side to the right side of air inlet, the fixed guide bar that is provided with in top of drying cabinet, the one end of guide bar articulates there is the connecting rod, the one end of connecting rod articulates there is the movable rod, the one end of movable rod articulates there is the second connecting rod, the one end of second connecting rod articulates there is the rim plate, the fixed second pivot that is provided with of inner wall of rim plate, the one end of second pivot is provided with the second motor.
As a preferable technical scheme of the invention, a discharge hopper is arranged right below the screen, the screen is inclined in a left-high right-low manner, the discharge hopper is in a funnel shape with a large upper part and a small lower part, and a discharge hole is formed in the bottom of the discharge hopper.
As a preferable technical scheme of the invention, a cavity is fixedly arranged on one side of the screening box, and a material collecting box is movably arranged in the cavity.
As a preferable technical scheme of the invention, a clamping groove is formed in one side of the mounting block, a clamping rod is movably arranged on the inner wall of the clamping groove, and the connection relationship between the clamping rod and the mounting block is clamping connection.
As a preferable technical scheme of the invention, one end of the clamping rod far away from the mounting block is fixedly provided with a displacement rod, the surface of the displacement rod is fixedly provided with a fixed column, the surface of the fixed column is movably provided with a control rod, and the connection relation between the fixed column and the control rod is movably sleeved.
As a preferable technical scheme of the invention, one end of the displacement rod, which is far away from the clamping rod, is fixedly provided with a second spring, and the second spring is positioned in the sleeve.
As a preferable technical scheme of the invention, a drying agent is arranged in the drying box, and through holes are formed in two sides of the drying box.
As a preferable technical scheme of the invention, a cleaning head is movably arranged on one side of the filter screen, a transmission rod is fixedly arranged at the top of the cleaning head, a winding and unwinding belt is fixedly arranged at one end of the transmission rod, a transmission frame is fixedly arranged at one end of the winding and unwinding belt, a convex shaft is movably arranged on the inner wall of the transmission frame, a rotary table is arranged on the back surface of the convex shaft, a third rotary shaft is fixedly arranged on the inner wall of the rotary table, and a third motor is arranged at one end of the third rotary shaft.
As a preferable technical scheme of the invention, the inner wall of the winding and unwinding belt is movably provided with a pulley, and the connection relationship between the winding and unwinding belt and the pulley is sliding connection.
As a preferable technical scheme of the invention, an outlet is formed in the bottom of the air inlet, a collecting box is arranged right below the outlet, and the collecting box is positioned in the containing cavity.
Compared with the prior art, the invention provides an ultrasonic screening device for nickel-based alloy powder, which has the following beneficial effects:
1. this ultrasonic screening plant that nickel base alloy powder was used through setting up ejecting section of thick bamboo, the lead screw, first conical gear, the second conical gear, the dwang, third conical gear and main conical gear, pivoted main conical gear utilizes the meshing with third conical gear to be connected the second conical gear that drives dwang one end and rotates, pivoted second conical gear utilizes the meshing with first conical gear to be connected and drives the lead screw and rotate, pivoted lead screw utilizes the threaded connection with ejecting section of thick bamboo for ejecting section of thick bamboo produces vertical movement, ejecting section of thick bamboo is with backup pad and device body jack-up, thereby adjust the height of backup pad, make the inside maintenance space grow of protective housing, convenient to use person installs and dismantles the spring, for maintenance operation provides convenience.
2. This ultrasonic screening device that nickel base alloy powder was used through setting up drying cabinet, guide bar, connecting rod, movable rod, second connecting rod and rim plate, pivoted rim plate utilizes the articulated with the second connecting rod, drives the movable rod and carries out the wobbling that is repeated, and the movable rod under the wobbling state provides the drying cabinet that the connecting rod drove guide bar one end and carries out reciprocal vertical movement for the drying cabinet produces vibrations, shakes the drier in the drying cabinet repeatedly for the reaction rate of drier, thereby improves dry efficiency.
3. This ultrasonic screening device that nickel base alloy powder was used through setting up fan and filter screen, and the fan can blow to the drier in the drying cabinet, blows dry gas to the inside of protective housing, discharges the wet gas for the inside and external circulation of air of protective housing, keeps inside dryness, reduces the erosion of moisture to the spring, extension spring's life.
4. This ultrasonic screening plant that nickel base alloy powder was used through setting up the filter screen, and when impurity such as fan wind-force was inhaled air inlet such as external dust, the filter screen can avoid impurity in the air to enter into the inside of protective housing to avoid impurity such as dust to erode the spring, thereby protect the spring, extension spring's life.
5. This ultrasonic screening device that nickel base alloy powder was used just can utilize the joint of draw-in groove and draw-in lever through setting up draw-in groove and the draw-in lever on the installation piece, realizes the quick installation and the dismantlement of spring, need not to use special instrument, and labour saving and time saving installs and dismantles efficiency better.
6. This ultrasonic screening plant that nickel base alloy powder was used through setting up clamping lever, displacement pole, fixed column and control lever, and when the user needed to dismantle the spring, the control lever was pulled to the hand for the clamping lever of displacement pole one end produces horizontal migration, can accomplish the installation to the spring when the clamping lever got into the draw-in groove on the installation piece, and the clamping lever breaks away from the draw-in groove on the installation piece and can accomplish the dismantlement to the spring.
7. This ultrasonic screening device that nickel base alloy powder was used through setting up cleaning head, transfer line, receive and release area, drive frame, protruding axle and carousel, and pivoted carousel does benefit to protruding axle and drive the transmission of drive frame and cup joints and drive the reciprocating vertical movement of drive frame, and the drive frame under the mobile state carries out receive and releases the motion to receive and release the area for the cleaning head of transfer line one end carries out reciprocating vertical movement, and the impurity clearance on the filter screen is got off to the cleaning head that removes, avoids the problem of jam, keeps good filter effect, prolongs the life of filter screen.
Drawings
FIG. 1 is a schematic view of an ultrasonic sieving apparatus for nickel-base alloy powder according to the present invention;
FIG. 2 is a front view of an ultrasonic sieving apparatus for nickel-base alloy powder according to the present invention;
FIG. 3 is a schematic view of a protective housing of an ultrasonic sieving device for nickel-based alloy powder according to the present invention;
FIG. 4 is an enlarged schematic view of the A section of an ultrasonic sieving device for nickel-base alloy powder according to the present invention;
FIG. 5 is a schematic view of the structure of a transmission rod of an ultrasonic sieving device for nickel-based alloy powder according to the present invention;
FIG. 6 is a schematic view of a third motor of an ultrasonic sieving apparatus for nickel-base alloy powder according to the present invention;
FIG. 7 is a schematic view of the movable rod of an ultrasonic sieving device for nickel-based alloy powder according to the present invention;
FIG. 8 is a schematic view of a second motor of an ultrasonic sieving apparatus for nickel-base alloy powder according to the present invention;
FIG. 9 is a schematic view of the air inlet structure of an ultrasonic sieving device for nickel-base alloy powder according to the present invention.
FIG. 10 is a schematic view of the internal structure of an ejector cylinder of an ultrasonic sieving device for nickel-base alloy powder according to the present invention.
In the figure: 1. a screening box; 101. a screen; 102. discharging a hopper; 104. a cavity; 105. a material collecting box; 2. a support column; 3. a protective shell; 301. a support plate; 302. a spring; 303. a mounting block; 304. a clamping rod; 305. a displacement rod; 306. fixing the column; 307. a control lever; 308. a second spring; 309. a sleeve; 4. a cylinder; 401. an ejection cylinder; 402. a limiting block; 403. a screw rod; 404. a first bevel gear; 405. a second bevel gear; 406. a rotating lever; 407. a third bevel gear; 408. a main bevel gear; 409. a rotating shaft; 410. a motor; 5. an air inlet; 501. a drying box; 502. a drying agent; 503. a through hole; 504. a guide rod; 505. a connecting rod; 506. a movable rod; 507. a second link; 508. a wheel disc; 509. a second rotating shaft; 510. a second motor; 6. a blower; 601. a filter screen; 602. a cleaning head; 603. a transmission rod; 7. winding and unwinding the belt; 701. a pulley; 702. a transmission frame; 703. a protruding shaft; 704. a turntable; 705. a third rotating shaft; 706. a third motor; 8. an outlet; 801. a collection box; 802. and a storage cavity.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the invention discloses an ultrasonic sieving device for nickel-based alloy powder, comprising a sieving box 1, wherein a sieve 101 is fixedly arranged in the sieving box 1, an ultrasonic transducer is arranged on one side of the bottom of the sieve 101, a cable is arranged on one side of the ultrasonic transducer, an ultrasonic generator is arranged at one end of the cable, the operation of the ultrasonic generator, the cable and the ultrasonic transducer can enable the device to vibrate in an ultrasonic manner, so as to perform vibration sieving, support columns 2 are fixedly arranged at two sides of the bottom of the sieving box 1, one end of each support column 2 penetrates through the top of a protective shell 3 and extends into the protective shell 3, a support plate 301 is fixedly arranged at one end of each support column 2, springs 302 are movably arranged at two sides of the bottom of the support plate 301, mounting blocks 303 are fixedly arranged at the top and the bottom of the springs 302, barrel 4 is fixedly arranged on two sides of the inside of protective shell 3, ejection barrel 401 is movably arranged in barrel 4, limit block 402 is fixedly arranged on two sides of ejection barrel 401, one side of limit block 402 is positioned in a limit groove on barrel 4, a thread groove is formed in the inner side of ejection barrel 401, a screw rod 403 is movably arranged on the inner wall of the thread groove, the connection relationship between ejection barrel 401 and screw rod 403 is in threaded connection, a first conical gear 404 is fixedly arranged on the surface of one end of screw rod 403, a second conical gear 405 is connected with one side of first conical gear 404 in a meshed manner, a rotary rod 406 is fixedly arranged on the inner wall of second conical gear 405, a third conical gear 407 is fixedly arranged at one end of rotary rod 406, a main conical gear 408 is connected with the top of third conical gear 407 in a meshed manner, a rotating shaft 409 is fixedly arranged on the inner wall of the main bevel gear 408, a motor 410 is arranged at one end of the rotating shaft 409, and the model of the motor 410 is Y90L-2;
the utility model discloses a novel electric fan, including protective housing 3, including the protective housing 3, the fixed air inlet 5 that is provided with in one side of protective housing 3, the opposite side of protective housing 3 is provided with the gas outlet, and the gas outlet provides the export for the discharge of moisture, and the exit is provided with the filter screen, and the filter screen can avoid the dust to get into inside protective housing 3 through the gas outlet, inside drying cabinet 501, fan 6 and the filter screen 601 of having set gradually from left to right of air inlet 5, the fixed guide bar 504 that is provided with in top of drying cabinet 501, the one end of guide bar 504 articulates there is connecting rod 505, the one end of connecting rod 505 articulates there is movable rod 506, the one end of movable rod 506 articulates there is the second connecting rod 507, the one end of second connecting rod 507 articulates there is rim plate 508, the fixed second pivot 509 that is provided with of inner wall of rim plate 508, the one end of second pivot 509 is provided with second motor 510, and the model of second motor 510 is Y135L1-4.
Specifically, a discharge hopper 102 is disposed under the screen 101, the screen 101 is inclined with a high left and a low right, the discharge hopper 102 is funnel-shaped with a large upper part and a small lower part, and a discharge port is formed in the bottom of the discharge hopper 102.
In this embodiment, through setting up screen cloth 101 and play hopper 102, screen cloth 101 can sieve the powder, separates out different powder of granule size, and the slope form can promote the great powder in top to discharge from screening case 1, and less powder then falls into the inside of play hopper 102, opens the valve of play hopper 102 and can accomplish the material.
Specifically, a cavity 104 is fixedly arranged on one side of the screening box 1, and a material collecting box 105 is movably arranged in the cavity 104.
In this embodiment, by providing the collecting box 105, the discharged larger powder can be collected uniformly, and the user can withdraw the collecting box 105 to complete the material taking.
Specifically, a clamping groove is formed in one side of the mounting block 303, a clamping rod 304 is movably arranged on the inner wall of the clamping groove, and the clamping rod 304 is connected with the mounting block 303 in a clamping manner.
In this embodiment, through setting up draw-in groove and the draw-in lever 304 on the installation piece 303, just can utilize the joint of draw-in groove and draw-in lever 304, realize the quick installation and the dismantlement of spring 302, need not to use special instrument, labour saving and time saving, the efficiency of installation and dismantlement is better.
Specifically, a displacement rod 305 is fixedly disposed at one end of the clamping rod 304 far away from the mounting block 303, a fixed column 306 is fixedly disposed on the surface of the displacement rod 305, a control rod 307 is movably disposed on the surface of the fixed column 306, and the connection relationship between the fixed column 306 and the control rod 307 is movably sleeved.
In this embodiment, by setting the clamping rod 304, the displacement rod 305, the fixing post 306 and the control rod 307, when a user needs to detach the spring 302, the user pulls the control rod 307 by hand, so that the clamping rod 304 at one end of the displacement rod 305 moves horizontally, the clamping rod 304 can complete the installation of the spring 302 when entering the clamping groove on the installation block 303, and the clamping rod 304 is separated from the clamping groove on the installation block 303, so that the detachment of the spring 302 can be completed.
Specifically, a second spring 308 is fixedly disposed at an end of the displacement rod 305 away from the clamping rod 304, and the second spring 308 is located inside the sleeve 309.
In this embodiment, by providing the second spring 308, the urging force of the second spring 308 gives a certain pushing force to the clamping rod 304, and in the clamping state, the pushing force of the second spring 308 can prevent one end of the clamping rod 304 from separating from the clamping groove on the mounting block 303, thereby improving the stability of the clamping.
Specifically, a desiccant 502 is disposed inside the drying box 501, and through holes 503 are formed on two sides of the drying box 501.
In this embodiment, by providing the desiccant 502 and the through hole 503, the wind power of the blower 6 is blown into the desiccant 502 through the through hole 503 on one side of the dry box 501, and then the dry gas is introduced into the inside of the protective case 3 through the through hole 503 on the other side of the dry box 501.
Specifically, a cleaning head 602 is movably arranged on one side of the filter screen 601, a transmission rod 603 is fixedly arranged at the top of the cleaning head 602, a winding and unwinding belt 7 is fixedly arranged at one end of the transmission rod 603, a transmission frame 702 is fixedly arranged at one end of the winding and unwinding belt 7, a protruding shaft 703 is movably arranged on the inner wall of the transmission frame 702, a rotary table 704 is arranged on the back surface of the protruding shaft 703, a third rotary shaft 705 is fixedly arranged on the inner wall of the rotary table 704, a third motor 706 is arranged at one end of the third rotary shaft 705, and the model of the third motor 706 is Y135L1-4.
In this embodiment, through setting up cleaning head 602, transfer line 603, receive and release area 7, drive frame 702, protruding axle 703 and carousel 704, pivoted carousel 704 does benefit to protruding axle 703 and drive the drive frame 702 and carries out reciprocal vertical movement with the drive of drive frame 702, the drive frame 702 under the moving state carries out receive and release the motion to receive and release area 7 for cleaning head 602 of transfer line 603 one end carries out reciprocal vertical movement, the impurity clearance on the cleaning head 602 that moves gets off filter screen 601, avoid the problem of jam, keep good filter effect, prolong the life of filter screen 601.
Specifically, the inner wall of the winding and unwinding belt 7 is movably provided with a pulley 701, and the connection relationship between the winding and unwinding belt 7 and the pulley 701 is a sliding connection.
In this embodiment, by providing the pulley 701, the pulley 701 can share a certain gravity, so that the effect of saving labor can be achieved, and the power of the third motor 706 can be reduced.
Specifically, an outlet 8 is formed in the bottom of the air inlet 5, a collecting box 801 is disposed right below the outlet 8, and the collecting box 801 is located inside the accommodating cavity 802.
In this embodiment, through setting up export 8 and collecting box 801, the impurity that the clearance was fallen into the inside of collecting box 801 through export 8 to collect the impurity, avoid the impurity to produce in air inlet 5 inside and pile up, the user takes out collecting box 801 can.
The working principle and the using flow of the invention are as follows: when the device is used, powder is poured into the screening box 1, the screen 101 screens the powder, the powder with larger top is discharged from the screening box 1 in an inclined manner, the collecting box 105 uniformly collects the discharged larger powder, the smaller powder falls into the discharging hopper 102, the discharging hopper 102 is opened to finish discharging, when the ultrasonic device is used, the device body can vibrate, the spring 302 dampens the vibration, the device is damped, in order to reduce the erosion of moisture to the spring 302, the second motor 510 drives the wheel disc 508 to rotate through the second rotating shaft 509, the rotating wheel disc 508 drives the movable rod 506 to repeatedly swing by utilizing the hinge joint with the second connecting rod 507, the movable rod 506 in the swinging state provides the connecting rod 505 to drive the drying box 501 at one end of the guide rod 504 to reciprocate vertically, the drying box 501 is vibrated, the drying agent 502 in the drying box 501 is repeatedly vibrated to accelerate the reaction speed of the drying agent 502, the fan 6 blows the drying agent 502 in the drying box 501, dry gas is blown into the protective shell 3, the wet gas is discharged, the fan 6 sucks external impurities into the air inlet 5 when rotating, the filter screen 601 filters the impurities in the air, the third motor 706 drives the rotary table 704 to rotate through the third rotary shaft 705, the rotary table 704 facilitates the transmission sleeve joint of the convex shaft 703 and the transmission frame 702 to drive the transmission frame 702 to reciprocate vertically, the transmission frame 702 in the moving state carries out retracting movement on the retracting belt 7, the cleaning head 602 at one end of the transmission rod 603 carries out reciprocating vertical movement, the moving cleaning head 602 cleans the impurities on the filter screen 601, the cleaned impurities fall into the interior of the collection box 801 through the outlet 8.
To sum up, this ultrasonic screening plant that nickel base alloy powder was used, through setting up screen cloth 101 and play hopper 102, screen cloth 101 can sieve the powder, separates out different powder of granule size, and the slope form can promote the great powder in top to discharge from screening case 1, and less powder then falls into the inside of play hopper 102, opens the valve of play hopper 102 and can accomplish the get the material, through setting up collection box 105, just can carry out unified collection to the great powder of exhaust, the user pulls out collection box 105 and accomplishes to get the material can.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An ultrasonic screening device for nickel-based alloy powder comprises a screening box (1), and is characterized in that: the inside of screening case (1) is fixed and is provided with screen cloth (101), the both sides of screening case (1) bottom are all fixed and are provided with support column (2), the one end of support column (2) runs through to the top of protective housing (3) and extends to the inside of protective housing (3), the one end of support column (2) is fixed and is provided with backup pad (301), the both sides of backup pad (301) bottom are all movably provided with spring (302), the top and the bottom of spring (302) are all fixed and are provided with installation piece (303), the both sides of protective housing (3) inside are all fixed and are provided with barrel (4), the inside activity of barrel (4) is provided with ejection cylinder (401), the both sides of ejection cylinder (401) are all fixed and are provided with stopper (402), one side of stopper (402) is located the spacing inslot on barrel (4), the screw thread groove is seted up to the inboard of ejection cylinder (401), and the inner wall activity of screw thread groove is provided with lead screw (403), the connection relation of ejection cylinder (401) and lead screw (403) is threaded connection, the inside of first gear (403) is provided with first bevel gear (404), first bevel gear (404) is fixed and is provided with one side of bevel gear (404) and is meshed with second bevel gear (404), a third bevel gear (407) is fixedly arranged at one end of the rotating rod (406), a main bevel gear (408) is connected to the top of the third bevel gear (407) in a meshed mode, a rotating shaft (409) is fixedly arranged on the inner wall of the main bevel gear (408), and a motor (410) is arranged at one end of the rotating shaft (409);
the utility model discloses a drying cabinet, including protective housing (3), including cabinet, fan, guide bar (504), connecting rod (505), movable rod (506), rim plate (508) are articulated to one side of protective housing (3), inside cabinet (501), fan (6) and filter screen (601) have been set gradually from a left side to the right side to air inlet (5), the fixed guide bar (504) that is provided with in top of cabinet (501), the one end of guide bar (504) articulates there is connecting rod (505), the one end of connecting rod (505) articulates there is movable rod (506), the one end of movable rod (506) articulates there is second connecting rod (507), the one end of second connecting rod (507) articulates there is rim plate (508), the inner wall of rim plate (508) is fixed and is provided with second pivot (509), the one end of second pivot (509) is provided with second motor (510).
2. The ultrasonic screening device for nickel-base alloy powder according to claim 1, wherein: the novel automatic feeding device is characterized in that a discharge hopper (102) is arranged right below the screen cloth (101), the screen cloth (101) is inclined in a left-high right-low mode, the discharge hopper (102) is in a funnel shape with a large upper part and a small lower part, and a discharge hole is formed in the bottom of the discharge hopper (102).
3. The ultrasonic screening device for nickel-base alloy powder according to claim 1, wherein: one side of the screening box (1) is fixedly provided with a cavity (104), and the inside of the cavity (104) is movably provided with a material collecting box (105).
4. The ultrasonic screening device for nickel-base alloy powder according to claim 1, wherein: a clamping groove is formed in one side of the mounting block (303), a clamping rod (304) is movably arranged on the inner wall of the clamping groove, and the clamping rod (304) is connected with the mounting block (303) in a clamping mode.
5. The ultrasonic screening device for nickel-base alloy powder according to claim 4, wherein: the clamping rod (304) is fixedly arranged at one end far away from the mounting block (303), a fixed column (306) is fixedly arranged on the surface of the displacement rod (305), a control rod (307) is movably arranged on the surface of the fixed column (306), and the connection relation between the fixed column (306) and the control rod (307) is movably sleeved.
6. The ultrasonic screening device for nickel-base alloy powder according to claim 5, wherein: and a second spring (308) is fixedly arranged at one end, far away from the clamping rod (304), of the displacement rod (305), and the second spring (308) is positioned in the sleeve (309).
7. The ultrasonic screening device for nickel-base alloy powder according to claim 1, wherein: drying agent (502) is arranged in the drying box (501), and through holes (503) are formed in two sides of the drying box (501).
8. The ultrasonic screening device for nickel-base alloy powder according to claim 1, wherein: one side activity of filter screen (601) is provided with cleaning head (602), the fixed transfer line (603) that is provided with in top of cleaning head (602), the fixed area (7) of receiving and releasing that is provided with of one end of transfer line (603), the fixed transmission frame (702) that is provided with of one end of receiving and releasing area (7), the inner wall activity of transmission frame (702) is provided with protruding axle (703), the back of protruding axle (703) is provided with carousel (704), the fixed third pivot (705) that is provided with of inner wall of carousel (704), the one end of third pivot (705) is provided with third motor (706).
9. The ultrasonic screening device for nickel-base alloy powder according to claim 8, wherein: the inner wall of the winding and unwinding belt (7) is movably provided with a pulley (701), and the connection relation between the winding and unwinding belt (7) and the pulley (701) is sliding connection.
10. The ultrasonic screening device for nickel-base alloy powder according to claim 1, wherein: an outlet (8) is formed in the bottom of the air inlet (5), a collecting box (801) is arranged right below the outlet (8), and the collecting box (801) is located in the containing cavity (802).
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| CN113877860A (en) * | 2021-09-30 | 2022-01-04 | 中建港航局集团有限公司 | Hydraulic single-hole box culvert template |
| CN114177984A (en) * | 2021-11-30 | 2022-03-15 | 庆元县食用菌产业中心(庆元县食用菌科研中心) | Environment-friendly feed processing device is used in preparation of mushroom fungus chaff fermentation production |
| CN114307817A (en) * | 2022-01-05 | 2022-04-12 | 广东夏友新能源科技有限公司 | High-efficiency production equipment for biomass liquid fuel of internal combustion engine |
| CN114984814A (en) * | 2022-05-25 | 2022-09-02 | 五月阳光生物科技(浙江)有限公司 | A blendor for superoxide dismutase |
| CN115007458B (en) * | 2022-06-09 | 2023-05-05 | 国营芜湖机械厂 | Multistage screening structure for metal powder preparation |
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