CN208465352U - Magnetic filter - Google Patents
Magnetic filter Download PDFInfo
- Publication number
- CN208465352U CN208465352U CN201820779098.9U CN201820779098U CN208465352U CN 208465352 U CN208465352 U CN 208465352U CN 201820779098 U CN201820779098 U CN 201820779098U CN 208465352 U CN208465352 U CN 208465352U
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- Prior art keywords
- magnetic
- cylinder
- magnetic force
- connector
- casing
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- 238000000034 method Methods 0.000 claims abstract description 14
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 3
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 abstract description 19
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 239000003863 metallic catalyst Substances 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 3
- 238000012805 post-processing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 229910000564 Raney nickel Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- -1 hydroxylamino Chemical group 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a kind of magnetic filters for reducing post-processing workload, accelerating catalyst separation, including filter body and magnetic-adsorption component, the magnetic-adsorption component includes more and is fixed on the intracorporal magnetic force casing of the cylinder, and is equipped with magnetic bar in the every magnetic force casing；The magnetic filter of the utility model is in the reactor process downstream connection filter, metallic catalyst can be adsorbed in the outer surface of magnetic force casing by internal magnetic bar, the separation of solid and liquid for realizing catalyst and reaction solution, alleviates the technical load of process downstream；In addition, devising the mounting disc of magnetic force casing and flase floor, the fast assembling-disassembling of magnetic force casing is realized in the case where not influencing fluid current intelligence, simultaneously, magnetic force casing and magnetic bar also devise connection structure, equally construction personnel are facilitated to dismount, and ensure that the uniformity of magnetic bar magnetic force.
Description
Technical field
The utility model relates to chemical equipment technical fields more particularly to one kind being capable of reducing catalyst, realization catalyst
The magnetic filter efficiently separated with reaction solution.
Background technique
After the completion of intermittent catalytic reduction reaction, post-processed after needing to separate metallic catalyst with reaction solution,
It needs catalyst that can also reuse simultaneously, reduces the number that comes into operation of catalyst.
Present catalyst separation mostly uses the technological means such as suction filtration, filters pressing or centrifugation, and when processing needs reaction solution
It is thrown in separation equipment together with catalyst, and catalyst is stayed in separation equipment, reaction solution separated, difference is urged
Agent partial size requires different and is easy blocking filter cloth or strainer to filter cloth or strainer, is unfavorable for solid-liquid quick separating, and catalyst
It can just be reused after needing to collect again, increase labor intensity.
In the catalysis reduction of the prior art, benzene nitro, which is converted into the reaction of hydroxylamino, generally uses Raney's nickel as catalysis
Agent, and equipment in the prior art be also unable to fully, rapidly realize Raney's nickel and reaction solution separation, general subsequent technique mistake
The filtering of journey, mask work load are larger, also improve production cost, and reduce production efficiency.
Utility model content
The purpose of the utility model is to provide a kind of Magnetic filtration devices for reducing post-processing workload, accelerating catalyst separation
Device.
To achieve the goals above, the utility model provides the following technical solutions:
The magnetic filter of the utility model, comprising:
Filter body, the filter body include cylinder, the closing end component for being installed on the cylinder upper end and are formed
Emptying cylinder in the cylinder lower end；
Magnetic-adsorption component, the magnetic-adsorption component include more and are fixed on the intracorporal magnetic force casing of the cylinder, and every
Magnetic bar is equipped in magnetic force casing described in root；
There is inlet tube, the output end of the inlet tube is prolonged along the diameter of the cylinder by one end of cylinder on the cylinder
The other end of cylinder is extended to, and the output end of the inlet tube is placed in more magnetic force casing tops；
The inlet tube is placed on the tube wall of the inner barrel and offers multiple spray holes；
The cylinder and the junction for emptying cylinder have flase floor, and the bottom for emptying cylinder, which has, to be emptied
Pipe；
The relatively described inlet tube side of the cylinder has outlet tube；
The closing end component includes blind plate, the magnetic force casing mounting disc being placed between the blind plate and cylinder；
The upper end of the magnetic force casing and magnetic force casing mounting disc installation are fixed, the lower end of the magnetic force casing and institute
Flase floor installation is stated to fix.
Further, the upper end of the cylinder is formed with mounting portion, and mounting portion structure annular in shape, the mounting portion
It is an integral structure with cylinder；
The blind plate, the outer diameter of magnetic force casing mounting disc are equal with the outer diameter of the mounting portion, and the blind plate, magnetic sleeve
Pipe mounting disc is fixed by being distributed in circumferential multiple bolts with the mounting portion；
Multiple first mounting holes are offered in the magnetic force casing mounting disc, the upper end of the magnetic force casing is installed on described
In first mounting hole；
Multiple second mounting holes are offered on the flase floor, the lower end of the magnetic force casing is installed on second installation
In hole；
Grate opening is offered between adjacent second mounting hole of the flase floor.
Further, the inner wall of the upper end of the magnetic force casing has the first connection ring flat-plate, the upper end spiral shell of the magnetic bar
Line is connected at the first connection ring flat-plate, and the inside of the lower end of the magnetic force casing has the second connection ring flat-plate, the magnetic force
The lower thread of stick is connected at the second connection ring flat-plate.
Further, the magnetic bar is neodymium iron boron magnetic bar；
The magnetic bar is divided into three parts, is from top to bottom followed successively by the first connector, magnetic force portion and the second connector；
The upper end of first connector is formed as disc-shaped structure, and the upper surface of first connector is protruding upward
Ground is formed with rotation process boss；
The surrounding of the disc-shaped structure of the upper end of first connector has external screw thread, and described first connects the interior of ring flat-plate
Wall is formed with internal screw thread, and first connector connect ring flat-plate with described first and is threadedly coupled；
The surrounding of the lower end of second connector has external screw thread, and the inner wall of the second connection ring flat-plate is formed with interior spiral shell
Line, second connector connect ring flat-plate with described second and are threadedly coupled；
First connector and the second connector do not have magnetic force, and the magnetic force portion has magnetic force.
Further, the round-like structure for emptying cylinder and being less than upper end diameter in lower end diameter, and the emptying cylinder
Body and cylinder are fixed by flanged joint, and the flase floor is held between emptying cylinder and the cylinder.
Further, the side of the cylinder is communicated with manhole, and the upper table of the axis of the manhole and the flase floor
The distance between face is not more than 1000mm.
In the above-mentioned technical solutions, magnetic filter provided by the utility model is somebody's turn to do in reactor process downstream connection
Metallic catalyst can be adsorbed in the outer surface of magnetic force casing by internal magnetic bar by filter, realize catalyst and anti-
The separation of solid and liquid for answering liquid alleviates the technical load of process downstream；
In addition, devising the mounting disc of magnetic force casing and flase floor, magnetic sleeve is realized in the case where not influencing fluid current intelligence
The fast assembling-disassembling of pipe, meanwhile, magnetic force casing and magnetic bar also devise connection structure, and equally construction personnel is facilitated to dismount, and
It ensure that the uniformity of magnetic bar magnetic force；
The filter comes into full contact with by magnetic bar and mixed liquor, can be realized the abundant absorption of metallic catalyst, allows outflow
The liquid feed of equipment does not have a metallic catalyst of larger particles, and the remaining metal catalyst powder not being adsorbed can be with
Using minifilters secondary filter, production cost has been saved on the basis of prior art equipment, has reduced load, Yi Jiti
High production efficiency.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only to record in the utility model
Some embodiments be also possible to obtain other drawings based on these drawings for those of ordinary skill in the art.
Fig. 1 is the structural schematic diagram of magnetic filter provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the inlet tube of magnetic filter provided by the embodiment of the utility model；
Fig. 3 is that the magnetic force casing of magnetic filter provided by the embodiment of the utility model and the connection structure of magnetic bar are illustrated
Figure；
Fig. 4 is the cross-sectional view of the magnetic force casing of magnetic filter provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the magnetic bar of magnetic filter provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the magnetic force casing mounting disc of magnetic filter provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram of the flase floor of magnetic filter provided by the embodiment of the utility model.
Description of symbols:
1, cylinder；2, blind plate；3, cylinder is emptied；4, magnetic force casing mounting disc；5, mounting portion；6, inlet tube；7, outlet tube；
8, pipe is emptied；9, flase floor；10, magnetic force casing；11, spray hole；12, the first connection ring flat-plate；13, the second connection ring flat-plate；14, magnetic
Power stick；15, the first connector；16, the second connector；17, magnetic force portion；18, the first mounting hole；19, the second mounting hole；20, lattice
Gate hole；21, manhole；22, rotation process boss.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with attached drawing pair
The utility model is further detailed.
Referring to shown in Fig. 1-7；
The magnetic filter of the utility model, comprising:
Filter body, the filter body include cylinder 1, the closing end component for being installed on 1 upper end of cylinder and are formed in
The emptying cylinder 3 of 1 lower end of cylinder；
Magnetic-adsorption component, magnetic-adsorption component include the more magnetic force casings 10 being fixed in cylinder 1, and every magnetic force
Magnetic bar 14 is equipped in casing 10；
There is inlet tube 6, the output end of inlet tube 6 extends to cylinder by one end of cylinder 1 along the diameter of cylinder 1 on cylinder 1
The other end of body 1, and the output end of inlet tube 6 is placed in more 10 tops of magnetic force casing；
Multiple spray holes 11 are offered on the tube wall that inlet tube 6 is placed in inside cylinder 1；
Cylinder 1 and the junction for emptying cylinder 3 have flase floor 9, and the bottom for emptying cylinder 3, which has, empties pipe 8；
Cylinder 1 has outlet tube 7 with respect to 6 side of inlet tube；
Closing end component includes blind plate 2, the magnetic force casing mounting disc 4 being placed between blind plate 2 and cylinder 1；
The upper end of magnetic force casing 10 and the installation of magnetic force casing mounting disc 4 are fixed, and the lower end of magnetic force casing 10 and flase floor 9 are pacified
Dress is fixed.
Specifically, present embodiment discloses a kind of metallic catalysts acted in separation mixed liquor using magnetic-adsorption, and
The purpose of design of the application is mainly to be converted into the reaction of hydroxylamino generally to use Raney's nickel as catalyst using benzene nitro
Chemical reaction, since Raney's nickel needs to be made into the particulate matter of small volume by the realization of other mechanisms as catalyst,
And the granular Raney's nickel requires to launch amount appropriate into reaction solution according to technique；For example, with the reaction kettle of 6.3 sides
For, come into operation Raney's nickel catalyst about 50kg for the first time.And this part metals catalyst recycled, regenerated after the reaction,
And secondary use, be is exactly to save production cost.And the absorption that the present embodiment uses magnetic bar 14 carries out solid-liquid to it
Separation, and it is directed to the filter that existing reactor design one is integrated with more magnetic bars 14.It mainly includes filter
Main body, wherein the filter body is made of cylinder 1, closing end component and emptying cylinder 3, identical with common pressure vessel to be
The cylinder 1 of the present embodiment, closing end component and empty cylinder 3 require to realize according to the technological requirements designed by designer it is suitable
Specification, and in strict accordance with the requirement of the national standards such as GB, HG/T and professional standard when designing.Peace in the cylinder 1 of the present embodiment
Equipped with above-mentioned magnetic force casing 10, and it is equipped with magnetic bar 14 in magnetic force casing 10, the present embodiment is exactly to rely on magnetic bar 14
Magnetic force the metallic catalyst in mixed liquor is adsorbed on to the outer wall of magnetic force casing 10, then magnetic force casing 10 is taken out again, and
Collect the metallic catalyst on surface.The metallic catalyst of this portion collection can continue to put into secondary use in reactor,
Production cost is greatly saved.And the present embodiment all designs inlet tube 6 and outlet tube 7 in order to ensure to adsorb sufficiently
On the top of cylinder 1, it is therefore an objective to magnetic bar 14 can be allowed to have time enough to adsorb metallic catalyst, and entire liquid
It can use immersible pump or other Power Components realize feed liquor and out liquid, no longer elaborate herein.Due to filter body
Interior fluid circulates always, has very big impact force, in order to guarantee the structural stability of magnetic force casing 10, the present embodiment is set
Counted the flase floor 9 of magnetic force casing mounting disc 4 and lower part, magnetic force casing 10 can be thus fixed in cylinder 1, avoid by
It tilts, fall in the impact appearance of fluid.In addition, the magnetic bar 14 inside magnetic force casing 10 needs to be fixed on magnetic force casing 10
Axis at, therefore, magnetic bar 14 and magnetic force casing 10 are also that assembly is fixed, in order to ensure 10 surrounding of magnetic force casing
Magnetic picture etc., adsorption effect is identical.
Preferably, the upper end of the present embodiment middle cylinder body 1 is formed with mounting portion 5, and the structure annular in shape of mounting portion 5, the peace
Dress portion 5 is an integral structure with cylinder 1；Wherein, blind plate 2, the outer diameter of magnetic force casing mounting disc 4 are equal with the outer diameter of mounting portion 5,
And blind plate, magnetic force casing mounting disc 4 are fixed by being distributed in circumferential multiple bolts and mounting portion 5；The blind plate 2 of the present embodiment,
The type of attachment of magnetic force casing mounting disc 4 and mounting portion 5 is referred to the type of attachment of the end socket in chemical industry equipment, as long as in cylinder
The surrounding of body 1 forms the connecting pin outwardly protruded, can circumferentially lay multiple fastening bolts at it, and the specification of bolt is general
It is related with chemical industry equipment, it needs to carry out technology Calculation.Multiple first mounting holes 18, magnetic force are offered in magnetic force casing mounting disc 4
The upper end of casing 10 is installed in the first mounting hole 18；Multiple second mounting holes 19 are offered on flase floor 9, magnetic force casing 10
Lower end is installed in the second mounting hole 19；Grate opening 20 is offered between adjacent second mounting hole 19 of flase floor 9.The present embodiment
The one of effect of flase floor 9 be to fix magnetic force casing 10, another effect is to allow fluid that can flow into lower part
Emptying cylinder 3 in, also for facilitating drain.As the preferred technical solution of the present embodiment: magnetic force casing in above scheme
The inner wall of 10 upper end has the first connection ring flat-plate 12, and the threaded upper ends of magnetic bar 14 are connected at the first connection ring flat-plate 12, magnetic
The inside of the lower end of power casing 10 has the second connection ring flat-plate 13, and the lower thread of magnetic bar 14 is connected to the second connection ring flat-plate 13
Place.The present embodiment specifically describes the connection structure of magnetic bar 14 Yu magnetic force casing 10, in order to ensure magnetic bar 13 is capable of fixing
At the axis of magnetic force casing 10, the present embodiment devises above-mentioned the first connection ring flat-plate 12 and the second connection ring flat-plate 13.
It is furthermore preferred that magnetic bar 14 is neodymium iron boron magnetic bar in above scheme；
Wherein, which divides for three parts, is from top to bottom followed successively by the first connector 15, magnetic force portion 17 and second connects
Connector 16；
The upper end of first connector 15 is formed as disc-shaped structure, and the upper surface landform protruding upward of the first connector 15
At there is rotation process boss 22；On the one hand the upper end of first connector 15 of the present embodiment is that increasing section product facilitates construction personnel
Operation and rotation, on the other hand can be improved the stability of the connection of magnetic bar 14.
Wherein, the surrounding of the disc-shaped structure of the upper end of the first connector 15 has external screw thread, the first connection ring flat-plate 12
Inner wall is formed with internal screw thread, and the first connector 15 connect ring flat-plate 12 with first and is threadedly coupled；
In addition, the surrounding of the lower end of the second connector 16 has external screw thread, the inner wall of the second connection ring flat-plate 13 is formed with interior
Screw thread, the second connector 16 connect ring flat-plate 13 with second and are threadedly coupled；First connector 15 and the second connector 16 do not have magnetic force,
Magnetic force portion 17 has magnetic force.The present embodiment magnetic bar 14 is used with the connection type of magnetic force casing 10 and is threadedly coupled, first
Construction personnel's rotation magnetic force stick 14 can be facilitated under the action of the rotation process boss 22 of 15 upper surface of connector, realization is quickly torn open
Dress.And the first connector 15 and the second connector 16 all without magnetic force also for can easy disassembly, avoid magnetic force excessive and
It is tilted in dismounting.
Preferably, the round-like structure that cylinder 3 is less than upper end diameter in lower end diameter is emptied in the present embodiment, and empties cylinder
Body 3 and cylinder 1 are fixed by flanged joint, and flase floor 9, which is held on, to be emptied between cylinder 3 and cylinder 1.In order to facilitate processing grid
Remaining impurity on plate 9, the side of the cylinder 1 of the present embodiment are communicated with manhole 21, and the axis of manhole 21 and flase floor 9 is upper
The distance between surface is not more than 1000mm.
In the above-mentioned technical solutions, magnetic filter provided by the utility model is somebody's turn to do in reactor process downstream connection
Metallic catalyst can be adsorbed in the outer surface of magnetic force casing 10 by internal magnetic bar 14 by filter, realize catalyst
With the separation of solid and liquid of reaction solution, the technical load of process downstream is alleviated；
In addition, devising magnetic force casing mounting disc 4 and flase floor 9, magnetic force is realized in the case where not influencing fluid current intelligence
The fast assembling-disassembling of casing 10, meanwhile, magnetic force casing 10 and magnetic bar 14 also devise connection structure, equally construction personnel are facilitated to tear open
Dress, and ensure that the uniformity of 14 magnetic force of magnetic bar；
The filter comes into full contact with by magnetic bar 14 with mixed liquor, can be realized the abundant absorption of metallic catalyst, allows stream
The liquid feed of equipment does not have the metallic catalyst of larger particles out, and the remaining metal catalyst powder not being adsorbed can
With utilize minifilters secondary filter, saved production cost on the basis of prior art equipment, reduce load and
Improve production efficiency.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (6)
1. magnetic filter characterized by comprising
Filter body, the filter body include cylinder (1), the closing end component and shape for being installed on the cylinder (1) upper end
The emptying cylinder (3) of cylinder described in Cheng Yu (1) lower end；
Magnetic-adsorption component, the magnetic-adsorption component include the more magnetic force casings (10) being fixed in the cylinder (1), and
Magnetic bar (14) are equipped in the every magnetic force casing (10)；
There are inlet tube (6) on the cylinder (1), the output end of the inlet tube (6) along the cylinder (1) diameter by cylinder
(1) one end extends to the other end of cylinder (1), and the output end of the inlet tube (6) is placed in the more magnetic force casings
(10) top；
The inlet tube (6) is placed on the internal tube wall of the cylinder (1) and offers multiple spray holes (11)；
The cylinder (1) and the junction for emptying cylinder (3) have flase floor (9), the bottom tool for emptying cylinder (3)
There is emptying pipe (8)；
Relatively described inlet tube (6) side of the cylinder (1) has outlet tube (7)；
The closing end component includes blind plate (2), the magnetic force casing mounting disc (4) being placed between the blind plate (2) and cylinder (1)；
The upper end of the magnetic force casing (10) and the magnetic force casing mounting disc (4) installation are fixed, the magnetic force casing (10)
Lower end and the flase floor (9) installation are fixed.
2. magnetic filter according to claim 1, which is characterized in that the upper end of the cylinder (1) is formed with mounting portion
(5), and the mounting portion (5) structure annular in shape, the mounting portion (5) are an integral structure with cylinder (1)；
The blind plate (2), the outer diameter of magnetic force casing mounting disc (4) are equal with the outer diameter of the mounting portion (5), and the blind plate
(2), magnetic force casing mounting disc (4) is fixed by being distributed in circumferential multiple bolts and the mounting portion (5)；
Multiple first mounting holes (18), the upper end peace of the magnetic force casing (10) are offered on the magnetic force casing mounting disc (4)
Loaded in first mounting hole (18)；
Multiple second mounting holes (19) are offered on the flase floor (9), the lower end of the magnetic force casing (10) is installed on described
In second mounting hole (19)；
Grate opening (20) are offered between adjacent second mounting hole (19) of the flase floor (9).
3. magnetic filter according to claim 1, which is characterized in that the inner wall of the upper end of the magnetic force casing (10) has
There is the first connection ring flat-plate (12), the threaded upper ends of the magnetic bar (14) are connected at first connection ring flat-plate (12), described
The inside of the lower end of magnetic force casing (10) has the second connection ring flat-plate (13), and the lower thread of the magnetic bar (14) is connected to institute
It states at the second connection ring flat-plate (13).
4. magnetic filter according to claim 3, which is characterized in that the magnetic bar (14) is neodymium iron boron magnetic bar；
The magnetic bar (14) is divided into three parts, is from top to bottom followed successively by the first connector (15), magnetic force portion (17) and second connect
Connector (16)；
The upper end of first connector (15) is formed as disc-shaped structure, and the upper surface of first connector (15) is upward
It has been convexly formed rotation process boss (22)；
The surrounding of the disc-shaped structure of the upper end of first connector (15) has external screw thread, first connection ring flat-plate (12)
Inner wall be formed with internal screw thread, first connector (15) connect ring flat-plate (12) with described first and is threadedly coupled；
The surrounding of the lower end of second connector (16) has external screw thread, and the inner wall of second connection ring flat-plate (13) is formed with
Internal screw thread, second connector (16) connect ring flat-plate (13) with described second and are threadedly coupled；
First connector (15) and the second connector (16) do not have magnetic force, and the magnetic force portion (17) has magnetic force.
5. magnetic filter according to claim 1, which is characterized in that the emptying cylinder (3) is less than in lower end diameter
The round-like structure of upper end diameter, and the emptying cylinder (3) and cylinder (1) are fixed by flanged joint, the flase floor (9)
It is held between the emptying cylinder (3) and cylinder (1).
6. magnetic filter according to claim 1, which is characterized in that the side of the cylinder (1) is communicated with manhole
(21), and the distance between upper surface of the axis of the manhole (21) and the flase floor (9) is not more than 1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779098.9U CN208465352U (en) | 2018-05-23 | 2018-05-23 | Magnetic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779098.9U CN208465352U (en) | 2018-05-23 | 2018-05-23 | Magnetic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465352U true CN208465352U (en) | 2019-02-05 |
Family
ID=65218698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779098.9U Active CN208465352U (en) | 2018-05-23 | 2018-05-23 | Magnetic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465352U (en) |
-
2018
- 2018-05-23 CN CN201820779098.9U patent/CN208465352U/en active Active
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