CN110393961A - A kind of raw material filter of rare earth oxide - Google Patents
A kind of raw material filter of rare earth oxide Download PDFInfo
- Publication number
- CN110393961A CN110393961A CN201910714496.1A CN201910714496A CN110393961A CN 110393961 A CN110393961 A CN 110393961A CN 201910714496 A CN201910714496 A CN 201910714496A CN 110393961 A CN110393961 A CN 110393961A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- spring
- rare earth
- fixedly connected
- raw material
- 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.)
- Withdrawn
Links
- 229910001404 rare earth metal oxide Inorganic materials 0.000 title claims abstract description 21
- 239000002994 raw material Substances 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 13
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000311 lanthanide oxide Inorganic materials 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters 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
- B01D29/03—Filters 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of raw material filters of rare earth oxide, including cabinet, the upper surface of the cabinet opens up fluted, the front and rear sides of the groove inner wall are flexibly connected by link bolt with the bottom end of connecting rod, the side surface of the connecting rod is flexibly connected by the first spring with the right side of groove inner wall, first spring is socketed in the inside of groove, and the top through-going recess of the connecting rod simultaneously extends to its top.The raw material filter of the rare earth oxide, by being provided with cabinet, groove, link bolt, connecting rod, the first spring, pull rod, fixture block, fixed plate, movable plate, case lid, snap-gauge and card slot, when case lid is installed, staff pulls pull rod to the right, the compression of first spring stress, pull rod drive connecting rod to rotate to the right around link bolt, so that fixture block be allowed to be detached from card slot, snap-gauge is pulled up, snap-gauge drives case lid and movable plate around the rotary-top of fixed plate.
Description
Technical field
The present invention relates to filter plant technical field, the raw material filter of specially a kind of rare earth oxide.
Background technique
Rare earth oxide refers to that period of element atom ordinal number is 57 to 71 15 kinds of lanthanide oxides
It is referred to as, and the oxide of scandium similar with lanthanide series chemical property (Sc) and yttrium (Y) totally 17 kinds of elements, rare earth element is in stone
The fields such as oil, chemical industry, metallurgy, weaving, ceramics, glass and permanent-magnet material are all widely used, with advances in technology
Value with the continuous breakthrough of application technology, rare earth oxide will be increasing.
The raw material filter of rare earth oxide needs to filter out the filter residue in raw material, and general rare earth oxide
Raw material filtration device structure it is complicated, disassembly and installation filter screen is inconvenient, when taking out filter residue, is easy so that filter residue remains in
In raw material, and the presence of filter residue will affect the purity of raw material, lead to the quality of the subsequent earth oxide product processed
Decline.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of raw material filter of rare earth oxide, not side is solved
Just the problem of disassembling and installing filter screen.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of raw material mistake of rare earth oxide
Filter, including cabinet, the upper surface of the cabinet open up it is fluted, the front and rear sides of the groove inner wall by link bolt with
The bottom end of connecting rod is flexibly connected, and the side surface of the connecting rod is flexibly connected by the first spring with the right side of groove inner wall,
First spring is socketed in the inside of groove, and the top through-going recess of the connecting rod simultaneously extends to its top, the connection
The right side of the side surface of bar is fixedly connected with one end of pull rod, the fixed company in the left side of the connecting rod side surface and one end of fixture block
It connects, the fixture block is located at the upper left side of pull rod, and the top of the cabinet is flexibly connected by fixed plate with the left side of movable plate, institute
It states and is fixedly connected on the left of the right side and case lid of movable plate, is fixedly connected on the left of the right side of the case lid and snap-gauge, the card
The right side opening of plate is equipped with card slot, and the fixture block is connected to the inside of card slot, and the upper surface of the case lid offers through-hole, described logical
The inside in hole is socketed with conduit, and the top of the conduit through through-hole and extends to its top, and the upper surface of the cabinet opens up
There is through slot, the bottom of the conduit sequentially passes through through-hole and through slot from top to bottom and extends to the inside of cabinet, the conduit
Side surface and fixed ring is socketed between through-hole and through slot, the top of the lower surface of the fixed ring and two support rods is solid
Fixed connection, the bottom end of the support rod is through through slot and extends to the inside of cabinet, and the side surface of two support rods respectively with
It is fixedly connected at left and right sides of filter screen, the bottom of the cabinet wall is fixedly connected with the bottom of two outer tubes, described outer
The inside of casing is socketed with inner sleeve, and the bottom of the inner sleeve through outer tube and extends to its top, in the inner sleeve
The top of wall is flexibly connected by second spring with the bottom of outer sleeve inner wall, and shrinkage pool, institute are offered at the top of the inner sleeve
The bottom end for stating support rod is socketed in the inside of shrinkage pool, and drainpipe is interspersed on the right side of the cabinet, and the drainpipe is located at housing
The right side of pipe.
Preferably, the inner wall of the through-hole is fixedly connected with the outer surface of anti-skidding bed course, the inner surface of the anti-skidding bed course
It is overlapped with the side surface of conduit.
Preferably, the upper surface of the fixed ring and the lower surface of case lid overlap, the lower surface of the fixed ring and cabinet
Top overlap joint.
Preferably, the quantity of the outer tube, inner sleeve and second spring is two, and two outer tubes, inner sleeves
The bottom of cabinet wall is symmetrically mounted on second spring.
Preferably, antiseepage lantern ring, the inner surface and inner sleeve of the antiseepage lantern ring are fixedly connected at the top of the outer tube
The side surface of pipe overlaps.
Preferably, the radius for stating filter screen is 3/5ths of conduit radius, and the midpoint of filter screen and conduit is equal
It is located along the same line.
(3) beneficial effect
Compared with prior art, beneficial effects of the present invention are as follows:
1, the raw material filter of rare earth oxide of the present invention, by being provided with cabinet, groove, link bolt, connecting rod, the
One spring, pull rod, fixture block, fixed plate, movable plate, case lid, snap-gauge and card slot, when installing case lid, staff is to the right
Pull rod is pulled, the compression of the first spring stress, pull rod drives connecting rod to rotate to the right around link bolt, so that fixture block be allowed to be detached from
Card slot, pulls up snap-gauge, and snap-gauge drives case lid and movable plate around the rotary-top of fixed plate, can be with when installation
Pull rod is gently pulled, case lid is covered on cabinet, puts down pull rod gently, under the action of the first spring force, the clamping of fixture block tightly
It is the case where box house can be observed, excessive when filter residue storage so that the installation and removal of case lid are convenient in the inside of card slot
When, filter residue can be taken out.
2, the raw material filter of rare earth oxide of the present invention, by being provided with cabinet, case lid, through-hole, conduit, through slot, consolidating
Determine ring, support rod, filter screen, outer tube, inner sleeve, second spring and shrinkage pool, liquid is passed into cabinet by conduit
Portion, liquid filter on filter screen, and filter residue is stored in the inside of filter screen, when filter residue reaches it is a certain amount of when, withdrawal conduit
Case lid is opened, second spring is lifted support rod under the action of elastic force upwards, since fixed ring does not have the effect of pressure will be slow
Rise, staff pulls up fixed ring, and fixed ring drives support rod to be detached from cabinet, and industrial rubbish then is sent in filter residue taking-up
Rubbish buries field or sells outside, then support rod is inserted into the inside of cabinet again, closes case lid and presses fixed ring, fixed ring drives support
Bar moves down, and inner sleeve and outer tube forced contraction simultaneously compress second spring, so that filter screen disassembly and installation is convenient, can close
The taking-up filter residue of reason effectively improves the purity of feed liquid without falling in the inside of cabinet.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the front schematic view of box-section structure of the present invention.
In figure: 1 cabinet, 2 grooves, 3 link bolts, 4 connecting rods, 5 first springs, 6 pull rods, 7 fixture blocks, 8 fixed plates, 9 are lived
Movable plate, 10 case lids, 11 snap-gauges, 12 card slots, 13 through-holes, 14 conduits, 15 through slots, 16 fixed rings, 17 support rods, 18 filter screens, 19
Outer tube, 20 inner sleeves, 21 second springs, 22 shrinkage pools, 23 drainpipes, 24 anti-skidding bed courses, 25 antiseepage lantern rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of raw material filter of rare earth oxide, including case
Body 1, the upper surface of cabinet 1 open up fluted 2, and the front and rear sides of 2 inner wall of groove pass through the bottom end of link bolt 3 and connecting rod 4
It is flexibly connected, the side surface of connecting rod 4 is flexibly connected by the first spring 5 with the right side of 2 inner wall of groove, the socket of the first spring 5
In the inside of groove 2, the top through-going recess 2 of connecting rod 4 simultaneously extends to its top, the right side of the side surface of connecting rod 4 and drawing
One end of bar 6 is fixedly connected, and the left side of 4 side surface of connecting rod is fixedly connected with one end of fixture block 7, and fixture block 7 is located at a left side for pull rod 6
The top of top, cabinet 1 is flexibly connected by fixed plate 8 with the left side of movable plate 9, by being provided with fixed plate 8 and movable plate
9, the right side of movable plate 9 can pull up movable plate 9, can observe inside cabinet 1 around the rotary-top of fixed plate 8
Situation, after movable plate 9 is covered, so that cabinet 1 becomes closed state, the right side of movable plate 9 and the left side of case lid 10 are solid
Fixed connection, the right side of case lid 10 are fixedly connected with the left side of snap-gauge 11, and the right side opening of snap-gauge 11 is equipped with card slot 12, and fixture block 7 is clamped
In the inside of card slot 12, by be provided with cabinet 1, groove 2, link bolt 3, connecting rod 4, the first spring 5, pull rod 6, fixture block 7,
Fixed plate 8, movable plate 9, case lid 10, snap-gauge 11 and card slot 12, when installing case lid 10, staff pulls pull rod to the right
6,5 forced compression of the first spring, pull rod 6 drives connecting rod 4 to rotate to the right around link bolt 3, so that fixture block 7 be allowed to be detached from card
Slot 12 pulls up snap-gauge 11, and snap-gauge 11 drives case lid 10 and movable plate 9 around the rotary-top of fixed plate 8, when installation
It waits, can gently pull pull rod 6, case lid 10 is covered on cabinet 1, put down pull rod 6 gently, under the action of the first 5 elastic force of spring, card
The inside for being connected to card slot 12 of block 7 tightly can observe the feelings inside 1 body of case so that the installation and removal of case lid 10 are convenient
Condition, when filter residue storage it is excessive when, filter residue can be taken out, the upper surface of case lid 10 offers through-hole 13, the inside of through-hole 13
Be socketed with conduit 14, the inner wall of through-hole 13 is fixedly connected with the outer surface of anti-skidding bed course 24, the inner surface of anti-skidding bed course 24 with lead
The side surface of pipe 14 overlaps, and by being provided with anti-skidding bed course 24, increases the frictional force of conduit 14, prevents conduit 14 from gliding, conduit
14 top is through through-hole 13 and extends to its top, and the upper surface of cabinet 1 offers through slot 15, the bottom of conduit 14 from up to
Under sequentially pass through through-hole 13 and through slot 15 and the inside for extending to cabinet 1, the side surface of conduit 14 and be located at through-hole 13 and through slot
Be socketed with fixed ring 16 between 15, the upper surface of fixed ring 16 and the lower surface of case lid 10 overlap, the lower surface of fixed ring 16 with
The top of cabinet 1 overlaps, and the lower surface of fixed ring 16 is fixedly connected with the top of two support rods 17, and the bottom end of support rod 17 is passed through
Break-through slot 15 and the inside for extending to cabinet 1 play the role of fixed support rod 17, work as case lid by being provided with fixed ring 16
When 10 opening, fixed ring 16 can be pulled up, support rod 17 is taken out from the inside of cabinet 1, and two support rods 17
Side surface be fixedly connected respectively with the left and right sides of filter screen 18, the radius of filter screen 18 be 14 radius of conduit five/
Three, and the midpoint of filter screen 18 and conduit 14 is respectively positioned on same straight line, by being provided with filter screen 18, the shape of filter screen 18
To be bowl-shape, the filter residue in liquid can be filtered down, and filter residue is concentrated on to the inside of filter screen 18, the bottom of 1 inner wall of cabinet
Portion is fixedly connected with the bottom of two outer tubes 19, and the inside of outer tube 19 is socketed with inner sleeve 20, and the top of outer tube 19 is solid
Surely it is connected with antiseepage lantern ring 25, the inner surface of antiseepage lantern ring 25 and the side surface of inner sleeve 20 overlap, by being provided with antiseepage set
Ring 25, prevents feed liquid from entering the inside of outer tube 19 and inner sleeve 20, and the bottom of inner sleeve 20 through outer tube 19 and extends
To its top, the top of 20 inner wall of inner sleeve is flexibly connected by second spring 21 with the bottom of 19 inner wall of outer tube, outer tube
19, the quantity of inner sleeve 20 and second spring 21 is two, and two outer tubes 19, inner sleeve 20 and second spring 21 are right
Claim the bottom for being mounted on 1 inner wall of cabinet, the top of inner sleeve 20 offers shrinkage pool 22, and the bottom end of support rod 17 is socketed in shrinkage pool 22
Inside play the role of fixed support rod 17, when preventing the excessive inflow filter screen 18 of liquid by being provided with shrinkage pool 22
It waits, support rod 17 shakes, and the right side of cabinet 1 is interspersed with drainpipe 23, and drainpipe 23 is located at the right side of outer tube 19, passes through
Provided with drainpipe 23, the feed liquid after filtering is discharged, can be carried out continuously convenient for the processing of rare earth oxide, promotes product
Quality and speed, by be provided with cabinet 1, case lid 10, through-hole 13, conduit 14, through slot 15, fixed ring 16, support rod 17, mistake
Liquid is passed into cabinet 1 by strainer 18, outer tube 19, inner sleeve 20, second spring 21 and shrinkage pool 22 by conduit 14
Portion, liquid filter on filter screen 18, and filter residue is stored in the inside of filter screen 18, when filter residue reaches it is a certain amount of when, extraction
Conduit 14 opens case lid 10, and second spring is lifted support rod 17 upwards under the action of elastic force, since fixed ring 16 does not have pressure
Effect will be slow rising, staff pulls up fixed ring 16, and fixed ring 16 drives support rod 17 to be detached from cabinet 1, then
Industrial refuse is sent in filter residue taking-up to bury field or sell outside, then support rod 17 is inserted into the inside of cabinet 1, closing case lid again
10 pressing fixed rings 16, fixed ring 16 drive support rod 17 to move down, and inner sleeve 20 and 19 forced contraction of outer tube simultaneously compress
Second spring 21 can reasonably take out filter residue without falling in cabinet 1 so that the disassembly and installation of filter screen 18 is convenient
Portion effectively improves the purity of feed liquid.
When work, liquid is passed into the inside of cabinet 1 by conduit 14, liquid filters on filter screen 18, filter residue storage
There are the inside of filter screen 18, when filter residue reaches it is a certain amount of when, take the opening of drainpipe 23 away feed liquid, then staff
Pull rod 6,5 forced compression of the first spring are pulled to the right, pull rod 6 drives connecting rod 4 to rotate to the right around link bolt 3, from
And fixture block 7 is allowed to be detached from card slot 12, snap-gauge 11 is pulled up, snap-gauge 11 drives case lid 10 and movable plate 9 around the top of fixed plate 8
It rotates to the left, second spring 21 is lifted support rod 17 upwards under the action of elastic force, due to the work of the not no pressure of fixed ring 16
Risen with slow, staff pulls up fixed ring 16, and fixed ring 16 drives support rod 17 to be detached from cabinet 1, takes out filter residue
And then support rod 17 is inserted into the inside of cabinet 1, it closes case lid 10 and presses fixed ring 16, fixed ring 16 drives support rod
17 move down, and staff gently pulls pull rod 6, and case lid 10 is covered on cabinet 1, and fixed ring 16 receives the pressure of case lid 10
Support rod 17 is driven to move down, inner sleeve 20 and 19 forced contraction of outer tube simultaneously compress second spring 21, put down pull rod 6, In gently
Under the action of first spring, 5 elastic force, the inside for being connected to card slot 12 of fixture block 7 tightly.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of raw material filter of rare earth oxide, including cabinet (1), it is characterised in that: open the upper surface of the cabinet (1)
Equipped with groove (2), the front and rear sides of groove (2) inner wall are connected by the bottom end activity of link bolt (3) and connecting rod (4)
It connects, the side surface of the connecting rod (4) is flexibly connected by the first spring (5) with the right side of groove (2) inner wall, first bullet
Spring (5) is socketed in the inside of groove (2), and the top through-going recess (2) of the connecting rod (4) simultaneously extends to its top, the company
The right side of the side surface of extension bar (4) is fixedly connected with one end of pull rod (6), the left side of connecting rod (4) side surface and fixture block
(7) one end is fixedly connected, and the fixture block (7) is located at the upper left side of pull rod (6), passes through fixed plate at the top of the cabinet (1)
(8) it is flexibly connected with the left side of movable plate (9), is fixedly connected on the left of the right side and case lid (10) of the movable plate (9), it is described
It is fixedly connected on the left of the right side of case lid (10) and snap-gauge (11), the right side opening of the snap-gauge (11) is equipped with card slot (12), described
Fixture block (7) is connected to the inside of card slot (12), and the upper surface of the case lid (10) offers through-hole (13), the through-hole (13)
Inside is socketed with conduit (14), and the top of the conduit (14) through through-hole (13) and extends to its top, the cabinet (1)
Upper surface offers through slot (15), and the bottom of the conduit (14) sequentially passes through through-hole (13) and through slot (15) from top to bottom and prolongs
It extends to the inside of cabinet (1), the side surface of the conduit (14) and is socketed with fixation between through-hole (13) and through slot (15)
The lower surface of ring (16), the fixed ring (16) is fixedly connected with the top of two support rods (17), the support rod (17)
Bottom end is through through slot (15) and extends to the inside of cabinet (1), and the side surface of two support rods (17) respectively with filter screen
(18) it is fixedly connected at left and right sides of, the bottom of cabinet (1) inner wall is fixedly connected with the bottom of two outer tubes (19), institute
The inside for stating outer tube (19) is socketed with inner sleeve (20), and the bottom of the inner sleeve (20) through outer tube (19) and extends to
The top of its top, inner sleeve (20) inner wall is connected by the bottom activity of second spring (21) and outer tube (19) inner wall
It connects, is offered shrinkage pool (22) at the top of the inner sleeve (20), the bottom end of the support rod (17) is socketed in the interior of shrinkage pool (22)
Portion is interspersed with drainpipe (23) on the right side of the cabinet (1), and the drainpipe (23) is located at the right side of outer tube (19).
2. a kind of raw material filter of rare earth oxide according to claim 1, it is characterised in that: the through-hole (13)
Inner wall is fixedly connected with the outer surface of anti-skidding bed course (24), the inner surface of the anti-skidding bed course (24) and the side surface of conduit (14)
Overlap joint.
3. a kind of raw material filter of rare earth oxide according to claim 1, it is characterised in that: the fixed ring (16)
Upper surface and the lower surface of case lid (10) overlap, the top of the lower surface of the fixed ring (16) and cabinet (1) overlaps.
4. a kind of raw material filter of rare earth oxide according to claim 1, it is characterised in that: the outer tube
(19), the quantity of inner sleeve (20) and second spring (21) is two, and two outer tubes (19), inner sleeve (20) and second
Spring (21) is symmetrically mounted on the bottom of cabinet (1) inner wall.
5. a kind of raw material filter of rare earth oxide according to claim 1, it is characterised in that: the outer tube (19)
Top be fixedly connected with antiseepage lantern ring (25), the side surface of the inner surface and inner sleeve (20) of the antiseepage lantern ring (25) is taken
It connects.
6. a kind of raw material filter of rare earth oxide according to claim 1, it is characterised in that: the filter screen (18)
Radius be 3/5ths of conduit (14) radius, and the midpoint of filter screen (18) and conduit (14) is respectively positioned on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910714496.1A CN110393961A (en) | 2019-08-04 | 2019-08-04 | A kind of raw material filter of rare earth oxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910714496.1A CN110393961A (en) | 2019-08-04 | 2019-08-04 | A kind of raw material filter of rare earth oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393961A true CN110393961A (en) | 2019-11-01 |
Family
ID=68327327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910714496.1A Withdrawn CN110393961A (en) | 2019-08-04 | 2019-08-04 | A kind of raw material filter of rare earth oxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393961A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149303A (en) * | 2021-05-26 | 2021-07-23 | 云南师范大学 | Biological purification device |
| CN113371767A (en) * | 2021-05-31 | 2021-09-10 | 湖州博纳水务工程有限公司 | Novel improved filter element assembly for environment-friendly water treatment equipment |
-
2019
- 2019-08-04 CN CN201910714496.1A patent/CN110393961A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113149303A (en) * | 2021-05-26 | 2021-07-23 | 云南师范大学 | Biological purification device |
| CN113371767A (en) * | 2021-05-31 | 2021-09-10 | 湖州博纳水务工程有限公司 | Novel improved filter element assembly for environment-friendly water treatment equipment |
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Application publication date: 20191101 |