CN107456790A - It is a kind of to be filtered dry equipment for the quick of rare earth recovery - Google Patents

It is a kind of to be filtered dry equipment for the quick of rare earth recovery Download PDF

Info

Publication number
CN107456790A
CN107456790A CN201710886393.4A CN201710886393A CN107456790A CN 107456790 A CN107456790 A CN 107456790A CN 201710886393 A CN201710886393 A CN 201710886393A CN 107456790 A CN107456790 A CN 107456790A
Authority
CN
China
Prior art keywords
bolted connection
rare earth
filtered dry
compression cylinder
quick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710886393.4A
Other languages
Chinese (zh)
Inventor
曾龙
章仕磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ganzhou Keyuan Ningbo Induced Technology Co Ltd
Original Assignee
Ganzhou Keyuan Ningbo Induced Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ganzhou Keyuan Ningbo Induced Technology Co Ltd filed Critical Ganzhou Keyuan Ningbo Induced Technology Co Ltd
Priority to CN201710886393.4A priority Critical patent/CN107456790A/en
Publication of CN107456790A publication Critical patent/CN107456790A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B01D29/035Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting with curved filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/84Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
    • B01D29/843Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/01Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/015Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
    • B01D33/0158Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
    • B01D33/0175Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting with curved filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/58Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/58Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • B01D33/663Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention belongs to rare earth recovery technical field, more particularly to a kind of it is filtered dry equipment for the quick of rare earth recovery.It is filtered dry that the time that speed is fast, expends is short, can be filtered dry and comprehensive is filtered dry equipment for the quick of rare earth recovery the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above-mentioned technical problem, equipment is filtered dry for the quick of rare earth recovery the invention provides such a, includes bottom plate etc.;It is symmetrical at the top of bottom plate vertically-mounted by bolted connection to have support, it is symmetrical at the top of bottom plate between two stands vertically-mounted by bolted connection to have pole, top between two poles is connected with arc by bolted connection, evenly spaced on arc to be provided with apopore.The present invention is by using the first motor as driving so that arc that cylinder is moved left and right and moved left and right cooperates, and comprehensively can extrude the water in rare earth, has reached and has been filtered dry that the time that speed is fast, expends is short, can be filtered dry comprehensive effect.

Description

It is a kind of to be filtered dry equipment for the quick of rare earth recovery
Technical field
The invention belongs to rare earth recovery technical field, more particularly to a kind of it is filtered dry equipment for the quick of rare earth recovery.
Background technology
Rare earth has the laudatory title of " industrial vitamin ".Nowadays extremely important strategic resource is turned into.Rare earth element aoxidizes Thing refer to period of element atom ordinal number be 57 to 71 15 kinds of lanthanide oxides, and with lanthanide series chemical property The oxide of similar scandium and yttrium totally 17 kinds of elements.Rare earth element is in oil, chemical industry, metallurgy, weaving, ceramics, glass, permanent magnetism material The fields such as material, which are obtained for, to be widely applied, with the progress of science and technology and the continuous breakthrough of application technology, the valency of rare earth oxide Value will be increasing.
Rare earth is filtered dry in the prior art, using natural air drying mode, is filtered dry speed is slow, expends time length, filter It is dry not comprehensive enough, therefore need badly to research and develop and a kind of be filtered dry that the time that speed is fast, expends is short, can be filtered dry and is comprehensively used for rare earth recovery Quick be filtered dry equipment.
The content of the invention
(1)Technical problems to be solved
The present invention is filtered dry to rare earth in the prior art in order to overcome, and using natural air drying mode, it is slow, consuming to be filtered dry speed Time is long, is filtered dry the shortcomings that not comprehensive enough, the technical problem to be solved in the present invention is to provide it is a kind of be filtered dry speed is fast, expend when Between it is short, can be filtered dry and comprehensive be filtered dry equipment for the quick of rare earth recovery.
(2)Technical scheme
In order to solve the above-mentioned technical problem, equipment is filtered dry for the quick of rare earth recovery the invention provides such a, including Have bottom plate, support, pole, arc, drive device and a squeezing water, at the top of bottom plate it is symmetrical by bolted connection Vertically-mounted have a support, at the top of the bottom plate between two stands it is symmetrical it is vertically-mounted by bolted connection have pole, Top between two poles is connected with arc by bolted connection, evenly spaced on arc to be provided with apopore, Top between two stands is provided with drive device, and right side support left surface top is provided with squeezing water, and squeezing water fills with driving Cooperation is put, the water squeezing part of squeezing water is located at the top of arc, and water squeezing part and the arc of squeezing water coordinate.
Preferably, drive device includes the first motor, sector gear, montant, guide pin bushing, rack and top plate, two stands it Between top be horizontally installed with top plate by bolted connection, top plate is provided with by bolted connection among bottom First motor, sector gear is connected with by shaft coupling on the front side output shaft of the first motor, the top at left and right sides of the first motor Plate bottom is connected with montant by bolted connection, and montant bottom is connected with guide pin bushing by bolted connection, and two lead Horizontal in set to be provided with rack, rack is slidably matched with guide pin bushing.
Preferably, squeezing water includes swing rod, cross bar, housing, rotating shaft, cylinder and bearing block, right side support left surface Top is connected with cross bar by bolted connection, and cross bar left end is provided with swing rod, and swing rod middle part passes through bearing pin with cross bar left end It is articulated and connected, is connected among swing rod top and rack bottom by hinge, swing rod bottom connects by bolted connection It is connected to housing, the middle parts of housing front and rear sides is embeddedly provided with bearing block, and the bearing in bearing block passes through interference mode Rotating shaft is connected with, cylinder is connected with the middle part of rotating shaft.
Preferably, air jet system is also included, air jet system includes compression cylinder, piston, connecting rod, air inlet pipe, outlet Pipe, check valve and shower nozzle, right side support left surface are provided with compression cylinder by bolted connection, and compression cylinder is located on cross bar Side, be provided with piston vertically in compression cylinder, piston is slidably matched with compression cylinder, and compression cylinder top is connected with air inlet pipe, air inlet pipe and Connected in compression cylinder, hole is provided with the middle part of compression cylinder left surface, connecting rod, connecting rod right-hand member and piston left surface middle part are provided with hole Connection, connecting rod left end is connected with rack right flank by welding manner, and compression cylinder bottom right is provided with escape pipe, escape pipe and Connected in compression cylinder, be equipped with check valve in air inlet pipe and escape pipe, outlet pipe end is provided with shower nozzle, and shower nozzle is located at arc Upper right side.
Preferably, mobile device is also included, mobile device includes slide rail, sliding block, pulley, bracing wire and spring, bottom plate Top has been left and right symmetrically arranged slide rail by bolted connection, slide rail in horizontally disposed, two slide rails between two stands, Sliding block is slidably provided with slide rail, pole bottom is connected by bolted connection with slider top, right side pole and the right side Spring is connected between side stand left surface, spring is located at below cross bar, and the both sides up and down of left side brackets are provided with wire guide, left Side stand left surface is symmetrical above and below to be provided with pulley, and rack left surface is connected with bracing wire, and end of pulling initially passes through top wire guide, Then further around two pulleys are crossed, lower section wire guide is eventually passed through, end of pulling in the middle part of the pole left surface of left side with being connected.
Preferably, also include L-type connecting rod and fixed cover, connect by bolted connection in the middle part of left side brackets left surface L-type connecting rod is connected to, L-type connecting rod is located at below cross bar, and top is connected with fixation by bolted connection on the left of L-type connecting rod Set, escape pipe are located in fixed cover.
Preferably, left limit block and right limit block are also included, slide rail top left side has been bolted left limit block, Left limit block is located on the left of sliding block, and slide rail top right side has been bolted right limit block, and right limit block is located on the right side of sliding block.
Preferably, web plate is also included, the inlet end of air inlet pipe is connected with web plate, and in being horizontally disposed with, web plate passes through web plate The inlet end connection of bolted mode and air inlet pipe.
Preferably, also include reinforcement, reinforcement, reinforcement are connected between left side brackets right flank and top plate bottom Above bracing wire, reinforcement is located on the left of montant, and reinforcement is inclined to set, the side that one end of reinforcement is bolted Formula is connected with top plate, and the other end of reinforcement is connected with support by bolted connection.
Operation principle:It is filtered dry in use, rare earth is poured on arc.Start drive device, drive device driving Squeezing water, squeezing water extrude the water on rare earth, so that rare earth is filtered dry comprehensively, the water of extrusion passes through apopore Outflow.After rare earth is filtered dry, operating personnel close drive device.
Because drive device includes the first motor, sector gear, montant, guide pin bushing, rack and top plate, between two stands Top is horizontally installed with top plate by bolted connection, and top plate is provided with first by bolted connection among bottom Motor, sector gear is connected with by shaft coupling on the front side output shaft of the first motor, the top plate bottom at left and right sides of the first motor Portion is connected with montant by bolted connection, and montant bottom is connected with guide pin bushing by bolted connection, in two guide pin bushings Level is provided with rack, and rack is slidably matched with guide pin bushing, is rotated so starting the first motor positive and negative alternate, the first motor driven is fan-shaped Gear positive and negative alternate rotates, and sector gear positive and negative alternate rotational band carry-over bar moves left and right, and rack moves left and right drive device and squeezed Water installations.
Because squeezing water includes swing rod, cross bar, housing, rotating shaft, cylinder and bearing block, right side support left surface top Cross bar is connected with by bolted connection, and cross bar left end is provided with swing rod, and swing rod middle part passes through hinge with cross bar left end Connect, connected among swing rod top and rack bottom by hinge, swing rod bottom is connected with by bolted connection Housing, the middle parts of housing front and rear sides are embeddedly provided with bearing block, and the bearing in bearing block is coordinated by interference mode Be connected with rotating shaft, cylinder be connected with the middle part of rotating shaft, so rack moves left and right band driven fork top and moved left and right, swing rod bottom with Swing, and then drive cylinder move left and right, cylinder moves left and right along rare earth surface, so as to which the water in rare earth is squeezed Go out.
Because also including air jet system, air jet system include compression cylinder, piston, connecting rod, air inlet pipe, escape pipe, Check valve and shower nozzle, right side support left surface are provided with compression cylinder by bolted connection, and compression cylinder is located above cross bar, Piston is provided with vertically in compression cylinder, piston is slidably matched with compression cylinder, and air inlet pipe, air inlet pipe and compression are connected with the top of compression cylinder Connected in cylinder, hole is provided with the middle part of compression cylinder left surface, connecting rod is provided with hole, connecting rod right-hand member in the middle part of piston left surface with connecting Connect, connecting rod left end is connected with rack right flank by welding manner, and compression cylinder bottom right is provided with escape pipe, escape pipe and pressure Connected in contracting cylinder, check valve is equipped with air inlet pipe and escape pipe, outlet pipe end is provided with shower nozzle, and shower nozzle is located at the arc right side Top, so being moved left and right during rack moves left and right by connecting rod band piston, extraneous air passes through air inlet pipe It is pumped into compression cylinder, the air being pumped into compression cylinder is sprayed by escape pipe from shower nozzle again, and the gas of ejection is blowed on arc Rare earth so that rare earth can more be rapidly performed by being filtered dry, improve operating efficiency.
Because also including mobile device, mobile device includes slide rail, sliding block, pulley, bracing wire and spring, bottom plate top Slide rail has been left and right symmetrically arranged by bolted connection, and slide rail is in being horizontally disposed with, and two slide rails are between two stands, slide rail On be slidably provided with sliding block, pole bottom is connected by bolted connection with slider top, right side pole and right side branch Spring is connected between frame left surface, spring is located at below cross bar, and the both sides up and down of left side brackets are provided with wire guide, left side branch Frame left surface is symmetrical above and below to be provided with pulley, and rack left surface is connected with bracing wire, and end of pulling initially passes through top wire guide, then Further around two pulleys are crossed, lower section wire guide is eventually passed through, end of pulling in the middle part of the pole left surface of left side with being connected, so rack or so In mobile process, under the mating reaction of spring, two poles are moved left and right, and sliding block has horizontally slipped to be oriented on slide rail to be made With, and then driving arc to move left and right, arc moves left and right to be coordinated with cylinder so that the water on rare earth can be more comprehensive Extrusion, further improve rare earth is filtered dry effect.
Because also including L-type connecting rod and fixed cover, connected by bolted connection in the middle part of left side brackets left surface There is L-type connecting rod, L-type connecting rod is located at below cross bar, and top is connected with fixed cover by bolted connection on the left of L-type connecting rod, Escape pipe is located in fixed cover, so fixed cover make it that the position of escape pipe is more firm.
Because also including left limit block and right limit block, slide rail top left side has been bolted left limit block, left Limited block is located on the left of sliding block, and slide rail top right side has been bolted right limit block, and right limit block is located on the right side of sliding block, left Limited block and right limit block can anti-limited slip block slide slide rail when being horizontally slipped on slide rail.
Because also including web plate, the inlet end of air inlet pipe is connected with web plate, and for web plate in being horizontally disposed with, web plate passes through bolt The mode of connection and the inlet end of air inlet pipe connect, so the air being pumped into compression cylinder filters by web plate so that extraneous Impurity etc. is not easily accessible air inlet pipe, avoids air inlet pipe from clogging occur.
Because also including reinforcement, reinforcement, reinforcement position are connected between left side brackets right flank and top plate bottom Above bracing wire, reinforcement is located on the left of montant, and reinforcement is inclined to set, and one end of reinforcement is by bolted connection It is connected with top plate, the other end of reinforcement is connected with support by bolted connection, so reinforcement causes the position of top plate Put and more consolidate, improve security, extend the service life of the present invention.
(3)Beneficial effect
The present invention is by using the first motor as driving so that cylinder moves left and right the arc phase interworking with moving left and right Close, so as to comprehensively extrude the water in rare earth, reached and be filtered dry that the time that speed is fast, expends is short, can be filtered dry comprehensively Effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is the left view structural representation of inventive shell and cylinder.
Fig. 3 is second of main structure diagram of the present invention.
Fig. 4 is the first main structure diagram of air jet system of the present invention.
Fig. 5 is the third main structure diagram of the present invention.
Fig. 6 is the 4th kind of main structure diagram of the present invention.
Fig. 7 is the 5th kind of main structure diagram of the present invention.
Fig. 8 is second of main structure diagram of air jet system of the present invention.
Mark in accompanying drawing for:1- bottom plates, 2- supports, 3- poles, 4- arcs, 5- apopores, 6- drive devices, 7- are squeezed Water installations, the motors of 61- first, 62- sector gears, 63- montants, 64- guide pin bushings, 65- racks, 66- top plates, 71- swing rods, 72- are horizontal Bar, 73- housings, 74- rotating shafts, 75- cylinders, 76- bearing blocks, 8- air jet systems, 81- compression cylinders, 82- pistons, 83- connecting rods, 84- air inlet pipe, 85- escape pipes, 86- check valves, 87- shower nozzles, 9- mobile devices, 91- slide rails, 92- sliding blocks, 93- wire guides, 94- pulleys, 95- bracing wires, 96- springs, 10-L type connecting rods, 11- fixed covers, 12- left limit blocks, 13- right limit blocks, 14- web plates, 15- reinforcements.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
It is a kind of to be filtered dry equipment for the quick of rare earth recovery, as shown in figures 1-8, include bottom plate 1, support 2, pole 3, arc 4th, drive device 6 and squeezing water 7, the top of bottom plate 1 it is symmetrical it is vertically-mounted by bolted connection have a support 2, two The top of bottom plate 1 between support 2 it is symmetrical it is vertically-mounted by bolted connection have a pole 3, the top between two poles 3 Portion is connected with arc 4 by bolted connection, evenly spaced on arc 4 to be provided with apopore 5, between two stands 2 Top be provided with drive device 6, the left surface top of right side support 2 is provided with squeezing water 7, and squeezing water 7 is matched somebody with somebody with drive device 6 Close, the water squeezing part of squeezing water 7 is located at the top of arc 4, and water squeezing part and the arc 4 of squeezing water 7 coordinate.
Embodiment 2
It is a kind of to be filtered dry equipment for the quick of rare earth recovery, as shown in figures 1-8, include bottom plate 1, support 2, pole 3, arc 4th, drive device 6 and squeezing water 7, the top of bottom plate 1 it is symmetrical it is vertically-mounted by bolted connection have a support 2, two The top of bottom plate 1 between support 2 it is symmetrical it is vertically-mounted by bolted connection have a pole 3, the top between two poles 3 Portion is connected with arc 4 by bolted connection, evenly spaced on arc 4 to be provided with apopore 5, between two stands 2 Top be provided with drive device 6, the left surface top of right side support 2 is provided with squeezing water 7, and squeezing water 7 is matched somebody with somebody with drive device 6 Close, the water squeezing part of squeezing water 7 is located at the top of arc 4, and water squeezing part and the arc 4 of squeezing water 7 coordinate.
Drive device 6 includes the first motor 61, sector gear 62, montant 63, guide pin bushing 64, rack 65 and top plate 66, and two Top between support 2 is horizontally installed with top plate 66 by bolted connection, and top plate 66 is bolted among bottom Mode the first motor 61 is installed, sector gear 62 is connected with by shaft coupling on the front side output shaft of the first motor 61, The bottom of top plate 66 of the left and right sides of one motor 61 is connected with montant 63 by bolted connection, and the bottom of montant 63 passes through bolt The mode of connection is connected with guide pin bushing 64, and level is provided with rack 65 in two guide pin bushings 64, and rack 65 is slidably matched with guide pin bushing 64.
Embodiment 3
It is a kind of to be filtered dry equipment for the quick of rare earth recovery, as shown in figures 1-8, include bottom plate 1, support 2, pole 3, arc 4th, drive device 6 and squeezing water 7, the top of bottom plate 1 it is symmetrical it is vertically-mounted by bolted connection have a support 2, two The top of bottom plate 1 between support 2 it is symmetrical it is vertically-mounted by bolted connection have a pole 3, the top between two poles 3 Portion is connected with arc 4 by bolted connection, evenly spaced on arc 4 to be provided with apopore 5, between two stands 2 Top be provided with drive device 6, the left surface top of right side support 2 is provided with squeezing water 7, and squeezing water 7 is matched somebody with somebody with drive device 6 Close, the water squeezing part of squeezing water 7 is located at the top of arc 4, and water squeezing part and the arc 4 of squeezing water 7 coordinate.
Drive device 6 includes the first motor 61, sector gear 62, montant 63, guide pin bushing 64, rack 65 and top plate 66, and two Top between support 2 is horizontally installed with top plate 66 by bolted connection, and top plate 66 is bolted among bottom Mode the first motor 61 is installed, sector gear 62 is connected with by shaft coupling on the front side output shaft of the first motor 61, The bottom of top plate 66 of the left and right sides of one motor 61 is connected with montant 63 by bolted connection, and the bottom of montant 63 passes through bolt The mode of connection is connected with guide pin bushing 64, and level is provided with rack 65 in two guide pin bushings 64, and rack 65 is slidably matched with guide pin bushing 64.
Squeezing water 7 includes swing rod 71, cross bar 72, housing 73, rotating shaft 74, cylinder 75 and bearing block 76, right side support 2 Left surface top is connected with cross bar 72 by bolted connection, and the left end of cross bar 72 is provided with swing rod 71, the middle part of swing rod 71 and horizontal stroke The left end of bar 72 is connected by hinge, is connected among the top of swing rod 71 and the bottom of rack 65 by hinge, the bottom of swing rod 71 End is connected with housing 73 by bolted connection, and the middle part of the front and rear sides of housing 73 is embeddedly provided with bearing block 76, the bearing in bearing block 76 is connected with rotating shaft 74 by interference mode, and the middle part of rotating shaft 74 is connected with cylinder 75.
Embodiment 4
It is a kind of to be filtered dry equipment for the quick of rare earth recovery, as shown in figures 1-8, include bottom plate 1, support 2, pole 3, arc 4th, drive device 6 and squeezing water 7, the top of bottom plate 1 it is symmetrical it is vertically-mounted by bolted connection have a support 2, two The top of bottom plate 1 between support 2 it is symmetrical it is vertically-mounted by bolted connection have a pole 3, the top between two poles 3 Portion is connected with arc 4 by bolted connection, evenly spaced on arc 4 to be provided with apopore 5, between two stands 2 Top be provided with drive device 6, the left surface top of right side support 2 is provided with squeezing water 7, and squeezing water 7 is matched somebody with somebody with drive device 6 Close, the water squeezing part of squeezing water 7 is located at the top of arc 4, and water squeezing part and the arc 4 of squeezing water 7 coordinate.
Drive device 6 includes the first motor 61, sector gear 62, montant 63, guide pin bushing 64, rack 65 and top plate 66, and two Top between support 2 is horizontally installed with top plate 66 by bolted connection, and top plate 66 is bolted among bottom Mode the first motor 61 is installed, sector gear 62 is connected with by shaft coupling on the front side output shaft of the first motor 61, The bottom of top plate 66 of the left and right sides of one motor 61 is connected with montant 63 by bolted connection, and the bottom of montant 63 passes through bolt The mode of connection is connected with guide pin bushing 64, and level is provided with rack 65 in two guide pin bushings 64, and rack 65 is slidably matched with guide pin bushing 64.
Squeezing water 7 includes swing rod 71, cross bar 72, housing 73, rotating shaft 74, cylinder 75 and bearing block 76, right side support 2 Left surface top is connected with cross bar 72 by bolted connection, and the left end of cross bar 72 is provided with swing rod 71, the middle part of swing rod 71 and horizontal stroke The left end of bar 72 is connected by hinge, is connected among the top of swing rod 71 and the bottom of rack 65 by hinge, the bottom of swing rod 71 End is connected with housing 73 by bolted connection, and the middle part of the front and rear sides of housing 73 is embeddedly provided with bearing block 76, the bearing in bearing block 76 is connected with rotating shaft 74 by interference mode, and the middle part of rotating shaft 74 is connected with cylinder 75.
Also include air jet system 8, air jet system 8 includes compression cylinder 81, piston 82, connecting rod 83, air inlet pipe 84, gone out Tracheae 85, check valve 86 and shower nozzle 87, the left surface of right side support 2 are provided with compression cylinder 81 by bolted connection, compression Cylinder 81 is located at the top of cross bar 72, is provided with piston 82 vertically in compression cylinder 81, piston 82 is slidably matched with compression cylinder 81, compression cylinder 81 Top is connected with air inlet pipe 84, and air inlet pipe 84 is provided with hole in the middle part of the left surface of compression cylinder 81, be provided with hole with being connected in compression cylinder 81 Connecting rod 83, for the right-hand member of connecting rod 83 with being connected in the middle part of the left surface of piston 82, the left end of connecting rod 83 passes through weldering with the right flank of rack 65 The mode of connecing connects, and the bottom right of compression cylinder 81 is provided with escape pipe 85, escape pipe 85 with connect in compression cylinder 81, air inlet pipe 84 with go out Check valve 86 is equipped with tracheae 85, the end of escape pipe 85 is provided with shower nozzle 87, and shower nozzle 87 is located at the upper right side of arc 4.
Also including mobile device 9, mobile device 9 includes slide rail 91, sliding block 92, pulley 94, bracing wire 95 and spring 96, The top of bottom plate 1 has been left and right symmetrically arranged slide rail 91 by bolted connection, and in being horizontally disposed with, two slide rails 91 are located at slide rail 91 Between two stands 2, sliding block 92, the side that the bottom of pole 3 is bolted with the top of sliding block 92 are slidably provided with slide rail 91 Formula is connected, and spring 96 is connected between right side pole 3 and the left surface of right side support 2, and spring 96 is located at the lower section of cross bar 72, left side branch The both sides up and down of frame 2 are provided with wire guide 93, and the left surface of left side brackets 2 is symmetrical above and below to be provided with pulley 94, the left surface of rack 65 Bracing wire 95 is connected with, the end of bracing wire 95 initially passes through top wire guide 93, then further around two pulleys 94 are crossed, eventually passes through lower Square wire Hole 93, the end of bracing wire 95 in the middle part of the left surface of left side pole 3 with being connected.
Also include L-type connecting rod 10 and fixed cover 11, connected by bolted connection in the middle part of the left surface of left side brackets 2 There is L-type connecting rod 10, L-type connecting rod 10 is located at the lower section of cross bar 72, and the left side top of L-type connecting rod 10 is connected with by bolted connection Fixed cover 11, escape pipe 85 are located in fixed cover 11.
Also include left limit block 12 and right limit block 13, the top left side of slide rail 91 has been bolted left limit block 12, left limit block 12 is located at the left side of sliding block 92, and the top right side of slide rail 91 has been bolted right limit block 13, right limit block 13 Positioned at the right side of sliding block 92.
Also include web plate 14, the inlet end of air inlet pipe 84 is connected with web plate 14, and for web plate 14 in being horizontally disposed with, web plate 14 is logical The inlet end that bolted mode is crossed with air inlet pipe 84 is connected.
Also include reinforcement 15, reinforcement 15, reinforcement are connected between the right flank of left side brackets 2 and the bottom of top plate 66 15 positioned at the top of bracing wire 95, and reinforcement 15 is located at the left side of montant 63, and reinforcement 15 is inclined to set, and one end of reinforcement 15 passes through Bolted mode is connected with top plate 66, and the other end of reinforcement 15 is connected with support 2 by bolted connection.
Operation principle:It is filtered dry in use, rare earth is poured on arc 4.Start drive device 6, drive device 6 is driven Dynamic squeezing water 7, squeezing water 7 extrude the water on rare earth, so that rare earth is filtered dry comprehensively, the water of extrusion is by going out Flow out in water hole 5.After rare earth is filtered dry, operating personnel close drive device 6.
Because drive device 6 includes the first motor 61, sector gear 62, montant 63, guide pin bushing 64, rack 65 and top plate 66, the top between two stands 2 is horizontally installed with top plate 66 by bolted connection, and top plate 66 passes through bolt among bottom The mode of connection is provided with the first motor 61, and sector gear is connected with by shaft coupling on the front side output shaft of the first motor 61 62, the bottom of top plate 66 of the left and right sides of the first motor 61 is connected with montant 63 by bolted connection, and the bottom of montant 63 leads to To cross bolted mode and be connected with guide pin bushing 64, level is provided with rack 65 in two guide pin bushings 64, and rack 65 is slidably matched with guide pin bushing 64, Rotated so starting the positive and negative alternate of the first motor 61, the first motor 61 drives the positive and negative alternate of sector gear 62 to rotate, sector gear 62 positive and negative alternate rotational band carry-over bars 65 move left and right, and rack 65 moves left and right the squeezing water 7 of drive device 6.
Because squeezing water 7 includes swing rod 71, cross bar 72, housing 73, rotating shaft 74, cylinder 75 and bearing block 76, right side The left surface top of support 2 is connected with cross bar 72 by bolted connection, and the left end of cross bar 72 is provided with swing rod 71, the middle part of swing rod 71 It is connected, is connected among the top of swing rod 71 and the bottom of rack 65 by hinge, swing rod by hinge with the left end of cross bar 72 71 bottoms are connected with housing 73 by bolted connection, and the middle part of the front and rear sides of housing 73 is embeddedly provided with bearing Seat 76, the bearing in bearing block 76 are connected with rotating shaft 74 by interference mode, and the middle part of rotating shaft 74 is connected with cylinder 75, so Rack 65 moves left and right band driven fork 71 top and moved left and right, and the bottom of swing rod 71 swings therewith, and then drives cylinder 75 left Move right, cylinder 75 moves left and right along rare earth surface, so as to which the water in rare earth is extruded.
Because also including air jet system 8, air jet system 8 includes compression cylinder 81, piston 82, connecting rod 83, air inlet pipe 84th, escape pipe 85, check valve 86 and shower nozzle 87, the left surface of right side support 2 are provided with compression cylinder 81 by bolted connection, Compression cylinder 81 is located at the top of cross bar 72, and piston 82 is provided with vertically in compression cylinder 81, and piston 82 is slidably matched with compression cylinder 81, compression The top of cylinder 81 is connected with air inlet pipe 84, and for air inlet pipe 84 with being connected in compression cylinder 81, the left surface of compression cylinder 81 middle part is provided with hole, in hole Provided with connecting rod 83, with being connected in the middle part of the left surface of piston 82, the left end of connecting rod 83 leads to the right-hand member of connecting rod 83 with the right flank of rack 65 Welding manner connection is crossed, the bottom right of compression cylinder 81 is provided with escape pipe 85, and escape pipe 85 in compression cylinder 81 with connecting, air inlet pipe 84 With check valve 86 is equipped with escape pipe 85, the end of escape pipe 85 is provided with shower nozzle 87, and shower nozzle 87 is located at the upper right side of arc 4, So rack 65 is moved left and right during moving left and right by connecting rod 83 with piston 82, extraneous air passes through air inlet pipe 84 are pumped into compression cylinder 81, and the air being pumped into compression cylinder 81 is sprayed by escape pipe 85 from shower nozzle 87 again, and the gas of ejection blows Rare earth on arc 4, so that rare earth can more be rapidly performed by being filtered dry, improve operating efficiency.
Because also including mobile device 9, mobile device 9 includes slide rail 91, sliding block 92, pulley 94, bracing wire 95 and bullet Spring 96, the top of bottom plate 1 have been left and right symmetrically arranged slide rail 91 by bolted connection, and slide rail 91 is in horizontally disposed, two slide rails 91 between two stands 2, and sliding block 92 is slidably provided with slide rail 91, and the bottom of pole 3 is connected with the top of sliding block 92 by bolt The mode connect is connected, and spring 96 is connected between right side pole 3 and the left surface of right side support 2, and spring 96 is located at the lower section of cross bar 72, The both sides up and down of left side brackets 2 are provided with wire guide 93, and the left surface of left side brackets 2 is symmetrical above and below to be provided with pulley 94, rack 65 Left surface is connected with bracing wire 95, and the end of bracing wire 95 initially passes through top wire guide 93, then further around two pulleys 94 are crossed, eventually passes through down Square wire hole 93, the end of bracing wire 95 are connected with the left surface of left side pole 3 middle part, so during rack 65 moves left and right, Under the mating reaction of spring 96, two poles 3 move left and right, and sliding block 92 horizontally slips on slide rail 91 and play the guiding role, and then band Dynamic arc 4 is moved left and right, and arc 4 moves left and right to be coordinated with cylinder 75 so that and the water on rare earth can be extruded more comprehensively, Further improve rare earth is filtered dry effect.
Because also including L-type connecting rod 10 and fixed cover 11, in the middle part of the left surface of left side brackets 2 by bolted connection L-type connecting rod 10 is connected with, L-type connecting rod 10 is located at the lower section of cross bar 72, and the left side top of L-type connecting rod 10 connects by bolted connection Fixed cover 11 is connected to, escape pipe 85 is located in fixed cover 11, so fixed cover 11 make it that the position of escape pipe 85 is more firm.
Because also including left limit block 12 and right limit block 13, the top left side of slide rail 91 has been bolted left limit Block 12, left limit block 12 are located at the left side of sliding block 92, and the top right side of slide rail 91 has been bolted right limit block 13, right limit block 13 positioned at the right side of sliding block 92, left limit block 12 and right limit block 13 can anti-limited slip block 92 slid when being horizontally slipped on slide rail 91 Slide rail 91.
Because also including web plate 14, the inlet end of air inlet pipe 84 is connected with web plate 14, and web plate 14 is in horizontally disposed, web plate 14 inlet end by bolted connection with air inlet pipe 84 is connected, so the air being pumped into compression cylinder 81 passes through web plate 14 Filtering so that extraneous impurity etc. is not easily accessible air inlet pipe 84, avoids air inlet pipe 84 from clogging occur.
Because also including reinforcement 15, reinforcement 15 is connected between the right flank of left side brackets 2 and the bottom of top plate 66, is added Strengthening tendons 15 is located at the top of bracing wire 95, and reinforcement 15 is located at the left side of montant 63, and reinforcement 15 is inclined to set, one end of reinforcement 15 It is connected by bolted connection with top plate 66, the other end of reinforcement 15 is connected with support 2 by bolted connection, So reinforcement 15 make it that the position of top plate 66 is more firm, security is improved, extends the service life of the present invention.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (9)

1. a kind of be filtered dry equipment for the quick of rare earth recovery, it is characterised in that includes bottom plate(1), support(2), pole (3), arc(4), drive device(6)And squeezing water(7), bottom plate(1)Top is symmetrical by bolted connection It is vertically-mounted to have support(2), two stands(2)Between bottom plate(1)The symmetrical peace vertical by bolted connection in top Equipped with pole(3), two poles(3)Between top be connected with arc by bolted connection(4), arc(4)On It is evenly spaced to be provided with apopore(5), two stands(2)Between top be provided with drive device(6), right side support(2)Left surface Top is provided with squeezing water(7), squeezing water(7)With drive device(6)Coordinate, squeezing water(7)Water squeezing part be located at arc Shape plate(4)Top, squeezing water(7)Water squeezing part and arc(4)Coordinate.
2. a kind of equipment is filtered dry according to claim 1 for the quick of rare earth recovery, it is characterised in that drive device (6)Include the first motor(61), sector gear(62), montant(63), guide pin bushing(64), rack(65)And top plate(66), two Frame(2)Between top be horizontally installed with top plate by bolted connection(66), top plate(66)Pass through bolt among bottom The mode of connection is provided with the first motor(61), the first motor(61)Front side output shaft on sector is connected with by shaft coupling Wheel(62), the first motor(61)The top plate of the left and right sides(66)Bottom is connected with montant by bolted connection(63), erect Bar(63)Bottom is connected with guide pin bushing by bolted connection(64), two guide pin bushings(64)Interior level is provided with rack(65), rack (65)With guide pin bushing(64)It is slidably matched.
3. a kind of equipment is filtered dry according to claim 2 for the quick of rare earth recovery, it is characterised in that squeezing water (7)Include swing rod(71), cross bar(72), housing(73), rotating shaft(74), cylinder(75)And bearing block(76), right side support(2) Left surface top is connected with cross bar by bolted connection(72), cross bar(72)Left end is provided with swing rod(71), swing rod(71) Middle part and cross bar(72)Left end is connected by hinge, swing rod(71)Top and rack(65)Pass through hinge among bottom Connection, swing rod(71)Bottom is connected with housing by bolted connection(73), housing(73)The middle part of front and rear sides is embedding Bearing block is installed with entering formula(76), bearing block(76)Interior bearing is connected with rotating shaft by interference mode(74), rotating shaft (74)Middle part is connected with cylinder(75).
4. a kind of equipment is filtered dry according to claim 3 for the quick of rare earth recovery, it is characterised in that also includes spray Device of air(8), air jet system(8)Include compression cylinder(81), piston(82), connecting rod(83), air inlet pipe(84), escape pipe (85), check valve(86)And shower nozzle(87), right side support(2)Left surface is provided with compression cylinder by bolted connection (81), compression cylinder(81)Positioned at cross bar(72)Top, compression cylinder(81)It is interior to be provided with piston vertically(82), piston(82)With compression cylinder (81)It is slidably matched, compression cylinder(81)Top is connected with air inlet pipe(84), air inlet pipe(84)With compression cylinder(81)Interior connection, compression Cylinder(81)Hole is provided with the middle part of left surface, connecting rod is provided with hole(83), connecting rod(83)Right-hand member and piston(82)In the middle part of left surface Connection, connecting rod(83)Left end and rack(65)Right flank is connected by welding manner, compression cylinder(81)Bottom right is provided with out Tracheae(85), escape pipe(85)With compression cylinder(81)Interior connection, air inlet pipe(84)And escape pipe(85)Inside it is equipped with check valve (86), escape pipe(85)End is provided with shower nozzle(87), shower nozzle(87)Positioned at arc(4)Upper right side.
5. a kind of equipment is filtered dry according to claim 4 for the quick of rare earth recovery, it is characterised in that also includes shifting Dynamic device(9), mobile device(9)Include slide rail(91), sliding block(92), pulley(94), bracing wire(95)And spring(96), bottom plate (1)Top has been left and right symmetrically arranged slide rail by bolted connection(91), slide rail(91)In horizontally disposed, two slide rails(91) Positioned at two stands(2)Between, slide rail(91)On be slidably provided with sliding block(92), pole(3)Bottom and sliding block(92)Top leads to Cross bolted mode to connect, right side pole(3)With right side support(2)Spring is connected between left surface(96), spring (96)Positioned at cross bar(72)Lower section, left side brackets(2)Both sides up and down be provided with wire guide(93), left side brackets(2)Left surface It is symmetrical above and below that pulley is installed(94), rack(65)Left surface is connected with bracing wire(95), bracing wire(95)End initially passes through top and led String holes(93), then further around two pulleys excessively(94), eventually pass through lower section wire guide(93), bracing wire(95)End and left side pole (3)Connected in the middle part of left surface.
6. a kind of equipment is filtered dry according to claim 5 for the quick of rare earth recovery, it is characterised in that also includes L Type connecting rod(10)And fixed cover(11), left side brackets(2)L-type connecting rod is connected with by bolted connection in the middle part of left surface (10), L-type connecting rod(10)Positioned at cross bar(72)Lower section, L-type connecting rod(10)Left side top is connected with by bolted connection Fixed cover(11), escape pipe(85)Positioned at fixed cover(11)It is interior.
7. a kind of equipment is filtered dry according to claim 6 for the quick of rare earth recovery, it is characterised in that also includes a left side Limited block(12)With right limit block(13), slide rail(91)Top left side has been bolted left limit block(12), left limit block (12)Positioned at sliding block(92)Left side, slide rail(91)Top right side has been bolted right limit block(13), right limit block(13) Positioned at sliding block(92)Right side.
8. a kind of equipment is filtered dry according to claim 7 for the quick of rare earth recovery, it is characterised in that also includes net Plate(14), air inlet pipe(84)Inlet end be connected with web plate(14), web plate(14)In horizontally disposed, web plate(14)Connected by bolt The mode and air inlet pipe connect(84)Inlet end connection.
A kind of be filtered dry equipment for the quick of rare earth recovery 9. according to claim 8, it is characterised in that also include plus Strengthening tendons(15), left side brackets(2)Right flank and top plate(66)Reinforcement is connected between bottom(15), reinforcement(15)Positioned at drawing Line(95)Top, reinforcement(15)Positioned at montant(63)Left side, reinforcement(15)It is inclined to set, reinforcement(15)One end lead to Cross bolted mode and top plate(66)Connection, reinforcement(15)The other end by bolted connection with support(2) Connection.
CN201710886393.4A 2017-09-27 2017-09-27 It is a kind of to be filtered dry equipment for the quick of rare earth recovery Pending CN107456790A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710886393.4A CN107456790A (en) 2017-09-27 2017-09-27 It is a kind of to be filtered dry equipment for the quick of rare earth recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710886393.4A CN107456790A (en) 2017-09-27 2017-09-27 It is a kind of to be filtered dry equipment for the quick of rare earth recovery

Publications (1)

Publication Number Publication Date
CN107456790A true CN107456790A (en) 2017-12-12

Family

ID=60553710

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710886393.4A Pending CN107456790A (en) 2017-09-27 2017-09-27 It is a kind of to be filtered dry equipment for the quick of rare earth recovery

Country Status (1)

Country Link
CN (1) CN107456790A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108411129A (en) * 2018-02-10 2018-08-17 赣州科源甬致科技有限公司 A kind of rare earth oxide slag filter plant
CN110935506A (en) * 2019-12-12 2020-03-31 江西桔王药业有限公司 Superfine grinder of medicine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106180736A (en) * 2016-08-29 2016-12-07 陈依林 A kind of 3D quick lapping device of printing metal material
CN106546084A (en) * 2016-12-11 2017-03-29 赣州清亦华科科技有限公司 A kind of rare earth dehydrogenation drying equipment reclaimed for rare earth waste
CN106552693A (en) * 2016-11-08 2017-04-05 孙建松 A kind of sewage disposal activated carbon prepares lapping device
CN106595232A (en) * 2016-12-18 2017-04-26 南昌安润科技有限公司 Efficient dewatering device used for rare earth waste recovery
CN106925022A (en) * 2017-05-14 2017-07-07 南昌安润科技有限公司 A kind of rotary-type dehydration device for carbonated rare earth
CN207035785U (en) * 2017-07-20 2018-02-23 龙南县中利再生资源开发有限公司 A kind of rare earth waste recovery is filtered dry equipment with rare earth

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106180736A (en) * 2016-08-29 2016-12-07 陈依林 A kind of 3D quick lapping device of printing metal material
CN106552693A (en) * 2016-11-08 2017-04-05 孙建松 A kind of sewage disposal activated carbon prepares lapping device
CN106546084A (en) * 2016-12-11 2017-03-29 赣州清亦华科科技有限公司 A kind of rare earth dehydrogenation drying equipment reclaimed for rare earth waste
CN106595232A (en) * 2016-12-18 2017-04-26 南昌安润科技有限公司 Efficient dewatering device used for rare earth waste recovery
CN106925022A (en) * 2017-05-14 2017-07-07 南昌安润科技有限公司 A kind of rotary-type dehydration device for carbonated rare earth
CN207035785U (en) * 2017-07-20 2018-02-23 龙南县中利再生资源开发有限公司 A kind of rare earth waste recovery is filtered dry equipment with rare earth

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108411129A (en) * 2018-02-10 2018-08-17 赣州科源甬致科技有限公司 A kind of rare earth oxide slag filter plant
CN108411129B (en) * 2018-02-10 2020-02-11 胡海明 Slag filtering equipment for rare earth oxide
CN110935506A (en) * 2019-12-12 2020-03-31 江西桔王药业有限公司 Superfine grinder of medicine
CN110935506B (en) * 2019-12-12 2021-01-29 江西桔王药业有限公司 Superfine grinder of medicine

Similar Documents

Publication Publication Date Title
CN101638980B (en) Full-balance hydraulic transmission oil sucking machine
CN206028201U (en) Quick belt cleaning device of valve body spare part that crude oil promoted
CN107377436A (en) A kind of pile foundation construction worker safety helmet purpose-built washing equipment
CN106238396A (en) A kind of aluminum bits dedusting discharge opeing is with cleaning device
CN101444781B (en) Device for cleaning vanadium-removing copper wire balls
CN107320047A (en) A kind of haberdashery and hardware tableware equipment for quick washing
CN107456790A (en) It is a kind of to be filtered dry equipment for the quick of rare earth recovery
CN106955773A (en) A kind of construction waste break process equipment
CN107130108A (en) It is a kind of to facilitate cleaning-type rare-earth feed liquid deoiling device
CN107537757A (en) A kind of rare earth recovery effective filter
CN107719314A (en) A kind of radioactivity rare earth waste transport vehicle cleaning equipment
CN108591006A (en) Continous way liquid impurity pumps and its liquid transmission method
CN100422556C (en) Small displacement high lift reciprocating submersible electric pump
CN107511342A (en) A kind of Neurology medical apparatus surface cleaning equipment
CN208088385U (en) A kind of wisdom piping lane maintained equipment with water removal and dredging function
CN109973054A (en) A kind of beam pumping unit of double horse head gear-rack drives
CN104763385B (en) A kind of all-hydraulic potential energy recovering economizing oil pumper
CN201292825Y (en) Full-balance type hydraulic transmission oil pumping unit
CN207545924U (en) A kind of Horizontal pressing filter
CN206144766U (en) Super -long -stroke oil pump
CN101555781A (en) Pin tooth transmission long-stroke oil extractor
CN204891360U (en) Intelligence vacuum suspended type vibration filter structure
CN208870531U (en) A kind of vehicular folding well sinker
CN209397703U (en) A kind of municipal administration drainpipe sewage disposal apparatus
CN201317679Y (en) Vanadium-removing copper wire ball cleaning device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20171212

RJ01 Rejection of invention patent application after publication