CN208893710U - Adjustable multi-layer alloy filter screen for crystallization apparatus - Google Patents
Adjustable multi-layer alloy filter screen for crystallization apparatus Download PDFInfo
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- CN208893710U CN208893710U CN201821450769.3U CN201821450769U CN208893710U CN 208893710 U CN208893710 U CN 208893710U CN 201821450769 U CN201821450769 U CN 201821450769U CN 208893710 U CN208893710 U CN 208893710U
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- sealing plate
- fixedly connected
- trapping
- filter screen
- rose box
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Abstract
The utility model relates to crystallize process units technical field, and disclose adjustable multi-layer alloy filter screen for crystallization apparatus, including Rose Box, feed pipe is fixedly connected at the top of the Rose Box, the bottom end of the feed pipe is run through and is extended to the over the inside of filter box, positioning side plate is fixedly connected at the top and bottom of the filtering chamber interior wall, the quantity of the positioning side plate is two, and the other side of two positioning side plates offers fixing groove.This is used for the adjustable multi-layer alloy filter screen of crystallization apparatus, by pulling shank, so that the other end of shank is detached from the inside of contracting sealing plate, then the entire length of upper contracting sealing plate and sealing plate of trapping is adjusted, so that one end of upper contracting sealing plate and sealing plate of trapping is detached from the inside of fixing groove, the disassembly to crystallization filter device is subsequently completed, existing filter device is avoided and disassembles and installs complex drawback, that is, can reach filter device and disassemble and install convenient and fast effect.
Description
Technical field
The utility model relates to crystallize process units technical field, particularly for the adjustable multi-layer alloy of crystallization apparatus
Filter screen.
Background technique
Crystallizer is also known as crystallizer, the equipment for carrying out crystallization operation, usually by saturated solution cooling or evaporation
Make to reach certain degree of super saturation and precipitate crystal, can be divided mainly into two major classes: removing the crystallizer and not of a part of solvent
The crystallizer for removing solvent, can operate, under normal or reduced pressure in addition, crystallizer can also be divided into intermittently operated formula and continuous operation
Formula and stirring-type and not stirring-type etc..
Existing crystallization apparatus because crystalline quality and quality demand, majority need to crystallization Material carry out filter mesh sieve leakage,
Existing crystallization filter device in use for some time, needs that crystallization strainer is replaced and cleaned, existing filter device
Disassemble and install it is complex, so as to cause dismantle and replace crystallization strainer efficiency it is lower.
Utility model content
In view of the deficiencies of the prior art, the utility model provides the adjustable multi-layer alloy filtering for crystallization apparatus
Net has filter device and disassembles and installs convenient advantage, and it is complex to solve existing filter device disassembly and installation, thus
The problem for causing the efficiency for dismantling and replacing crystallization strainer lower.
The utility model provides the following technical solutions: for the adjustable multi-layer alloy filter screen of crystallization apparatus, including mistake
Filter box is fixedly connected with feed pipe at the top of the Rose Box, and the bottom end of the feed pipe is run through and is extended to the over the interior of filter box
Portion, is fixedly connected to positioning side plate at the top and bottom of the filtering chamber interior wall, and the quantity of the positioning side plate is two, and two
The other side of a positioning side plate offers fixing groove, is plugged with respectively between two positioning side plates by fixing groove
Upper contracting sealing plate and sealing plate of trapping, the upper contracting sealing plate are located at the top for sealing plate of trapping, and the bottom end of the upper contracting sealing plate is run through and prolonged
The inside for sealing plate of trapping is extended to, fixing shell is fixedly installed on the right side of the sealing plate of trapping, the right side of the fixing shell is living
Dynamic to be connected with shank, the left end of the shank is through fixing shell and traps and sealing plate and extends to the inside of contracting sealing plate,
Limit shell is fixedly installed on the right side of the filtering chamber interior wall, the inside of the limit shell is equipped with pressing spring, the pressurization bullet
The side of spring is in contact with the inner wall of Rose Box, and the other side of the pressing spring is fixedly connected with pressure rod, the pressure rod
The other end run through and extend to the outside of limit shell, and the other end of pressure rod is fixedly installed with clamping block, the clamping block
Side close to filtering chamber interior wall is fixedly connected with flexible protection board, the other side of the flexible protection board and the inner wall of Rose Box
It is fixedly connected, the flexible protection board is located at the outside of shank.
Preferably, the upper contracting sealing plate and trap and be fixedly installed with auxiliary fixture block on the left of sealing plate, the auxiliary fixture block and
The height value of clamping block is identical.
Preferably, the auxiliary fixture block and the quantity of clamping block are three, three auxiliary fixture blocks and clamping block it
Between be connected with the first sieve, the second sieve and third sieve respectively, first sieve and third sieve are located at the second sieve
Above and below net.
Preferably, the shank is located at the outside fixing sleeve inside fixing shell equipped with limit plate, the limit plate
It is in contact on the right side of left side and sealing plate of trapping.
Preferably, the outside that the shank is located inside fixing shell is movably installed with grafting spring, the grafting bullet
The both ends of spring are fixedly connected with the opposite face of limit plate and fixing shell respectively.
Preferably, the bottom of the Rose Box is fixedly connected with feeder pipe, and the top of the feeder pipe is run through and extended to
The inside of Rose Box.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, adjustable multi-layer alloy filter screen for being used for crystallization apparatus, by pulling shank, so that shank is another
One end is detached from the inside of contracting sealing plate, and then the entire length of upper contracting sealing plate and sealing plate of trapping is adjusted, so that on
One end of contracting sealing plate and sealing plate of trapping is detached from the inside of fixing groove, subsequently completes the disassembly to crystallization filter device, avoids existing
There is filter device to disassemble and install complex drawback, that is, can reach filter device and disassemble and install convenient and fast effect.
2, the adjustable multi-layer alloy filter screen for being used for crystallization apparatus, by clamping block and auxiliary fixture block to filter screen into
Row positioning carries out elasticity by pressing spring and pressure rod and unloads power, while being protected by flexible when Material causes impact to sieve
Backplate carries out flexible protection, avoids the drawbacks of Material causes damage to strainer impact, that is, can reach the flexible fixed strainer service life
Long effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model detaching structure schematic diagram；
Fig. 3 is the enlarged structure schematic diagram in the utility model Fig. 1 at A.
In figure: 1, Rose Box；2, feed pipe；3, side plate is positioned；4, fixing groove；5, upper contracting sealing plate；6, it traps sealing plate；7, solid
Determine shell；8, shank；9, shell is limited；10, pressing spring；11, pressure rod；12, clamping block；13, stretch protection board；14, auxiliary
Help fixture block；15, the first sieve；16, the second sieve；17, third sieve；18, limit plate；19, grafting spring；20, feeder pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, for the adjustable multi-layer alloy filter screen of crystallization apparatus, including Rose Box 1, Rose Box 1
Top is fixedly connected with feed pipe 2, and the inside of filter box 1, the top of 1 inner wall of Rose Box are run through and be extended to the in the bottom end of feed pipe 2
Portion and bottom are fixedly connected to positioning side plate 3, and the quantity of positioning side plate 3 is two, and the other side of two positioning side plates 3 is opened
Equipped with fixing groove 4, contracting sealing plate 5 is plugged with and sealing plate 6 of trapping by fixing groove 4 respectively between two positioning side plates 3, upper contracting envelope
Plate 5 is located at the top for sealing plate 6 of trapping, and the inside for sealing plate 6 of trapping, sealing plate 6 of trapping are run through and extended in the bottom end of upper contracting sealing plate 5
Right side is fixedly installed with fixing shell 7, and the right side of fixing shell 7 is connected with shank 8, and the left end of shank 8 is through solid
Determine shell 7 and trap sealing plate 6 and to extend to the inside of contracting sealing plate 5, is fixedly installed on the right side of 1 inner wall of Rose Box and limits shell 9,
The inside for limiting shell 9 is equipped with pressing spring 10, and the side of pressing spring 10 is in contact with the inner wall of Rose Box 1, pressing spring 10
The other side be fixedly connected with pressure rod 11, the other end of pressure rod 11 runs through and extends to the outside of limit shell 9, and pressure rod
11 other end is fixedly installed with clamping block 12, and clamping block 12 is fixedly connected with flexible protection close to the side of 1 inner wall of Rose Box
The other side of plate 13, flexible protection board 13 is fixedly connected with the inner wall of Rose Box 1, and flexible protection board 13 is located at the outer of shank 8
Side, by pulling shank 8, so that the other end of shank 8 is detached from the inside of contracting sealing plate 5, then to upper contracting sealing plate 5 under
The entire length of set sealing plate 6 is adjusted, so that one end of upper contracting sealing plate 5 and sealing plate 6 of trapping is detached from the interior of fixing groove 4
Portion subsequently completes the disassembly to crystallization filter device, avoids existing filter device and disassemble and install complex drawback, i.e.,
It can reach filter device and disassemble and install convenient and fast effect, the left side of upper contracting sealing plate 5 and sealing plate 6 of trapping is fixedly installed with supplementary card
Block 14, auxiliary fixture block 14 is identical as the height value of clamping block 12, is determined by clamping block 12 and auxiliary fixture block 14 filter screen
Position carries out elasticity by pressing spring 10 and pressure rod 11 and unloads power, while being protected by flexible when Material causes impact to sieve
Backplate 13 carries out flexible protection, avoids the drawbacks of Material causes damage to strainer impact, that is, can reach the flexible fixed strainer longevity
Long effect is ordered, assisting the quantity of fixture block 14 and clamping block 12 is three, is divided between three auxiliary fixture block 14 and clamping blocks 12
It is not connected with the first sieve 15, the second sieve 16 and third sieve 17, the first sieve 15 and third sieve 17 are located at second
Above and below sieve 16, shank 8 is located at the outside fixing sleeve inside fixing shell 7 equipped with limit plate 18, limit plate 18
Left side be in contact with the right side for sealing plate 6 of trapping, the outside that shank 8 is located inside fixing shell 7 is movably installed with grafting bullet
Spring 19, the both ends of grafting spring 19 are fixedly connected with the opposite face of limit plate 18 and fixing shell 7 respectively, the bottom of Rose Box 1
It is fixedly connected with feeder pipe 20, the top of feeder pipe 20 is run through and is extended to the over the inside of filter box 1.
Working principle, Rose Box 1 are fed by feed pipe 2, then successively the first sieve 15, the second sieve 16 and the
Three sieves 17 carry out sieve material, by being positioned simultaneously by clamping block 12 and auxiliary fixture block 14 to filter screen, when Material is to sieve
When net causes impact, elasticity is carried out by pressing spring 10 and pressure rod 11 and unloads power, while being stretched by flexible protection board 13
Contracting protection, discharges finally by feeder pipe 20.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. being used for the adjustable multi-layer alloy filter screen of crystallization apparatus, including Rose Box (1), it is characterised in that: the Rose Box
(1) it being fixedly connected at the top of feed pipe (2), the inside of filter box (1) is run through and be extended to the in the bottom end of the feed pipe (2),
Positioning side plate (3) is fixedly connected at the top and bottom of Rose Box (1) inner wall, the quantity of positioning side plate (3) is
Two, the other side of two positioning side plate (3) offers fixing groove (4), passes through between two positioning side plates (3)
Fixing groove (4) is plugged with contracting sealing plate (5) and sealing plate of trapping (6) respectively, and the upper contracting sealing plate (5) is located at sealing plate (6) of trapping
The inside of sealing plate of trapping (6), the right side of the sealing plate of trapping (6) are run through and extended in top, the bottom end of the upper contracting sealing plate (5)
It is fixedly installed with fixing shell (7), is connected with shank (8) on the right side of the fixing shell (7), the shank (8)
Left end through fixing shell (7) and sealing plate of trapping (6) and the inside for extending to contracting sealing plate (5), Rose Box (1) inner wall
Right side be fixedly installed with limit shell (9), it is described limit shell (9) inside be equipped with pressing spring (10), the pressing spring
(10) side is in contact with the inner wall of Rose Box (1), and the other side of the pressing spring (10) is fixedly connected with pressure rod
(11), the other end of the pressure rod (11) runs through and extends to the outside of limit shell (9), and the other end of pressure rod (11) is solid
Dingan County is equipped with clamping block (12), and the clamping block (12) is fixedly connected with flexible protection board close to the side of Rose Box (1) inner wall
(13), the other side of the flexible protection board (13) is fixedly connected with the inner wall of Rose Box (1), flexible protection board (13) position
In the outside of shank (8).
2. the adjustable multi-layer alloy filter screen according to claim 1 for crystallization apparatus, it is characterised in that: on described
Auxiliary fixture block (14), the auxiliary fixture block (14) and clamping block are fixedly installed on the left of contracting sealing plate (5) and sealing plate of trapping (6)
(12) height value is identical.
3. the adjustable multi-layer alloy filter screen according to claim 2 for crystallization apparatus, it is characterised in that: described auxiliary
Helping the quantity of fixture block (14) and clamping block (12) is three, between three auxiliary fixture blocks (14) and clamping block (12) respectively
It is connected with the first sieve (15), the second sieve (16) and third sieve (17), first sieve (15) and third sieve (17)
It is located above and below the second sieve (16).
4. the adjustable multi-layer alloy filter screen according to claim 1 for crystallization apparatus, it is characterised in that: described to insert
Extension bar (8) is located at the internal outside fixing sleeve of fixing shell (7) equipped with limit plate (18), and the left side of the limit plate (18) is under
It is in contact on the right side of set sealing plate (6).
5. the adjustable multi-layer alloy filter screen according to claim 1 for crystallization apparatus, it is characterised in that: described to insert
Extension bar (8) is located at the internal outside of fixing shell (7) and is movably installed with grafting spring (19), the both ends of the grafting spring (19)
It is fixedly connected respectively with the opposite face of limit plate (18) and fixing shell (7).
6. the adjustable multi-layer alloy filter screen according to claim 1 for crystallization apparatus, it is characterised in that: the mistake
The bottom of filter box (1) is fixedly connected with feeder pipe (20), and the top of the feeder pipe (20) is run through and is extended to the over filter box (1)
It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450769.3U CN208893710U (en) | 2018-09-06 | 2018-09-06 | Adjustable multi-layer alloy filter screen for crystallization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450769.3U CN208893710U (en) | 2018-09-06 | 2018-09-06 | Adjustable multi-layer alloy filter screen for crystallization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893710U true CN208893710U (en) | 2019-05-24 |
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ID=66571446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821450769.3U Active CN208893710U (en) | 2018-09-06 | 2018-09-06 | Adjustable multi-layer alloy filter screen for crystallization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023467A (en) * | 2020-09-07 | 2020-12-04 | 大连国富水产食品有限公司 | Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products |
-
2018
- 2018-09-06 CN CN201821450769.3U patent/CN208893710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112023467A (en) * | 2020-09-07 | 2020-12-04 | 大连国富水产食品有限公司 | Environment-friendly sewage discharging equipment for breeding shellfish and shrimp aquatic products |
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