CN211659420U - Caprolactam impurity filter equipment - Google Patents
Caprolactam impurity filter equipment Download PDFInfo
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- CN211659420U CN211659420U CN202020193405.2U CN202020193405U CN211659420U CN 211659420 U CN211659420 U CN 211659420U CN 202020193405 U CN202020193405 U CN 202020193405U CN 211659420 U CN211659420 U CN 211659420U
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Abstract
The utility model discloses a caprolactam impurity filtering device, which belongs to the technical field of filtering devices and comprises a fractionating tank, wherein one end of the fractionating tank is connected with a discharging pipe, the outer side wall of the bottom end of the discharging pipe is fixedly provided with four fixing seats, the four fixing seats are respectively provided with a clamping groove, a clamping block is clamped in the clamping groove and is fixedly arranged on a connecting block, and the four connecting blocks are fixedly arranged on the outer side wall of the top end of a filtering pipe; pull down after the filter tube and break away from the fixed slot through the fixed block of pulling pull ring on with the movable rod, rotate the fixed block to activity groove department, loosen the pull ring and make filter screen a and filter screen b move down under the effect of gravity, behind filter screen a and filter screen b expose the filter tube, impurity on filter screen a and the filter screen b can drop, accomplish the clearance work, after finishing the clearance through the pull ring with the movable rod upwards pull up and make the fixed block be located the fixed slot can, the clearance process is simple and convenient, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of filter equipment, concretely relates to caprolactam impurity filtering device.
Background
The caprolactam is white powder or crystal in appearance and has oily hand feeling, is one of important organic chemical raw materials, is mainly used for generating polyamide chips through polymerization, can be further processed into nylon fibers, engineering plastics and plastic films, and has different application fields along with different qualities and indexes.
At present, caprolactam need separate the impurity in the raw materials when producing the course of working, and current filter equipment adopts the filter screen to filter the during operation and need often clear up, need make a round trip the dismouting filter screen during the clearance, and the clearance process is loaded down with trivial details, wastes time and energy, has certain inconvenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a caprolactam impurity filtering device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a caprolactam impurity filtering device comprises a fractionating tank, wherein one end of the fractionating tank is connected with a discharge pipe, and the outer side wall of the bottom end of the discharge pipe is fixedly provided with four fixing seats, and the four fixing seats are all provided with clamping grooves, and a clamping block is clamped in the clamping groove, the clamping block is fixedly arranged on the connecting blocks, the four connecting blocks are fixedly arranged on the outer side wall of the top end of the filter tube, the inner side wall of the top end of the filter tube is fixedly connected with one end of the two fixing rods, the other ends of the two fixed rods are fixedly connected with the outer side wall of the outer cylinder, the inner part of the outer cylinder is connected with a movable rod in a pulling way, two fixed blocks are fixedly arranged on the outer side wall of the top end of the movable rod, two fixed grooves are arranged at the positions, corresponding to the two fixed blocks, of the top end of the outer barrel, two movable grooves are formed in the outer side wall of the outer barrel, and a filter screen a and a filter screen b are fixedly arranged on the outer side wall of the bottom end of the movable rod respectively.
By adopting the scheme, through arranging the fixed rod, the outer cylinder, the movable rod, the pull ring, the fixed block, the fixed slot and the movable slot, the filter screen a and the filter screen b in the filter pipe are utilized for filtering operation, when the filtered impurities need to be cleaned, the fixed block on the movable rod is separated from the fixed slot by pulling the pull ring after the filter pipe is detached, the fixed block is rotated to the movable slot, the pull ring is loosened to enable the filter screen a and the filter screen b to move downwards under the action of gravity, after the filter screen a and the filter screen b expose out of the filter pipe, the impurities on the filter screen a and the filter screen b can fall off, the cleaning operation is completed, after the cleaning is completed, the movable rod is pulled upwards through the pull ring to enable the fixed block to be positioned in the fixed slot, the cleaning process is simple and convenient, the using effect is better, through arranging the fixed seat, the fixture block, the, can dismantle the filter tube, rotate the filter tube with the same principle and make the fixture block card go into behind the draw-in groove, can install the filter tube, the dismouting is convenient, and the setting up of visual window is convenient for the staff to observe the filtration condition of impurity on filter screen an and the filter screen b.
In a preferred embodiment, a pull ring is fixedly arranged at the top end of the movable rod.
By adopting the scheme, the pull ring is convenient for pulling the movable rod to move, and the filter screen a and the filter screen b are convenient to pull into the filter pipe.
As a preferred embodiment, the fixed groove and the movable groove are matched with the fixed block, and the depth of the movable groove is greater than the depth of the filter screen a from the bottom end of the filter pipe.
Adopt above-mentioned scheme, the fixed block can be in the activity inslot downstream, after removing the bottom to the activity groove, filter screen a can expose the filter tube this moment, and the impurity drops on the filter screen a of being convenient for.
As a preferred embodiment, a spring is arranged inside the movable groove, and the bottom end of the spring is fixedly connected with the bottom surface of the inner side of the movable groove.
By adopting the scheme, the fixed block moves downwards in the movable groove, and the action of the spring is utilized, so that the fixed block is buffered, the impact of the fixed block on the bottom end of the movable groove is avoided, and the service life is prolonged.
As a preferred embodiment, the outer side wall of the filtering pipe is provided with a transparent window, and the transparent window corresponds to the positions of the filter screen a and the filter screen b.
Adopt above-mentioned scheme, the setting of visual window is convenient for the staff to observe the filtration condition of impurity on filter screen a and the filter screen b.
In a preferred embodiment, the sieves a and b are both inverted cones.
Adopt above-mentioned scheme, the impurity that the filter screen a or filter screen b of being convenient for stayed accumulates in the outside, does not influence subsequent filtration.
Compared with the prior art, the beneficial effects of the utility model are that:
the caprolactam impurity filtering device is provided with the fixing rod, the outer barrel, the movable rod, the pull ring, the fixing block, the fixing groove and the movable groove, filtering operation is carried out by utilizing the filter screen a and the filter screen b inside the filter pipe, when the filtered impurities need to be cleaned, the fixing block on the movable rod is separated from the fixing groove by pulling the pull ring after the filter pipe is detached, the fixing block is rotated to the movable groove, the pull ring is loosened to enable the filter screen a and the filter screen b to move downwards under the action of gravity, after the filter screen a and the filter screen b are exposed out of the filter pipe, the impurities on the filter screen a and the filter screen b can fall off, cleaning operation is completed, after cleaning is finished, the movable rod is pulled upwards through the pull ring, and the fixing block is located in the fixing groove, the cleaning process is simple and;
this caprolactam impurity filtering device is through setting up fixing base, fixture block, connecting block and transparent window, rotates the filter tube and makes the fixture block break away from the draw-in groove after, can dismantle the filter tube, rotates the filter tube on the same principle and makes the fixture block card go into the draw-in groove after, can install the filter tube, and the dismouting is convenient, and the setting of visual window is convenient for the staff and observes the filter conditions of impurity on filter screen an and the filter screen b.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic three-dimensional structure of the filtering tube of the present invention;
FIG. 3 is a schematic structural view of the joint between the outer cylinder and the movable rod of the present invention;
fig. 4 is an enlarged schematic structural diagram of a position a of the present invention.
In the figure: 1. a fractionation tank; 2. a discharge pipe; 3. a fixed seat; 4. a clamping block; 5. connecting blocks; 6. a filter tube; 7. fixing the rod; 8. an outer cylinder; 9. a movable rod; 10. a pull ring; 11. a fixed block; 12. fixing grooves; 13. a movable groove; 14. a spring; 15. a filter screen a; 16. a filter screen b; 17. a transparent window.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-4, the utility model provides a caprolactam impurity filtering device, including fractionating tank 1, fractionating tank 1's one end is connected with discharging pipe 2, and the lateral wall of discharging pipe 2 bottom is fixed and is equipped with four fixing bases 3, and has all seted up the draw-in groove on four fixing bases 3, and has block 4 in the draw-in groove joint, block 4 is fixed and is located on connecting block 5, and four connecting blocks 5 are all fixed and are located the lateral wall at the top of filter tube 6, the lateral wall of filter tube 6 has seted up transparent window 17, and transparent window 17 corresponds with the position of filter screen a15 and filter screen b16 (see fig. 1 and fig. 2); the visual window is arranged to facilitate the staff to observe the filtering condition of the impurities on the filter screen a15 and the filter screen b 16.
The inner side wall of the top end of the filter pipe 6 is fixedly connected with one end of each of the two fixed rods 7, the other end of each of the two fixed rods 7 is fixedly connected with the outer side wall of the outer cylinder 8, the inner part of the outer cylinder 8 is connected with a movable rod 9 in a pulling mode, and the top end of the movable rod 9 is fixedly provided with a pull ring 10 (see fig. 2 and 3); the pull ring 10 is used for facilitating the pulling of the movable rod 9 to move, and facilitating the pulling of the filter screen a15 and the filter screen b16 into the filter pipe 6.
The outer side wall of the top end of the movable rod 9 is fixedly provided with two fixed blocks 11, the top end of the outer cylinder 8 is provided with two fixed grooves 12 corresponding to the positions of the two fixed blocks 11, the outer side wall of the outer cylinder 8 is provided with two movable grooves 13, the fixed grooves 12 and the movable grooves 13 are both matched with the fixed blocks 11, and the depth of the movable grooves 13 is greater than the depth of the filter screen a15 from the bottom end of the filter pipe 6 (see fig. 3 and 4); the fixing block 11 can move downwards in the movable groove 13, and after the fixing block moves to the bottom end of the movable groove 13, the filter screen a15 can be exposed out of the filter pipe 6, so that impurities on the filter screen a15 can fall conveniently.
A spring 14 is arranged in the movable groove 13, and the bottom end of the spring 14 is fixedly connected with the bottom surface of the inner side of the movable groove 13 (see fig. 3); when the fixed block 11 moves downwards in the movable groove 13, the fixed block 11 is buffered by the action of the spring 14, so that the bottom end of the movable groove 13 is prevented from being impacted by the fixed block 11, and the service life is prolonged.
A filter screen a15 and a filter screen b16 are respectively and fixedly arranged on the outer side wall of the bottom end of the movable rod 9, and the filter screen a15 and the filter screen b16 are in inverted conical shapes (see fig. 3); therefore, the impurities staying on the screen a15 or the screen b16 can be accumulated on the outer side, and the subsequent filtration is not influenced.
When in use, the filter operation is carried out by using the filter screen a15 and the filter screen b16 inside the filter pipe 6, when the filtered impurities need to be cleaned, after the filter pipe 6 is rotated to enable the fixture block 4 to be separated from the clamping groove, the filter pipe 6 can be disassembled, after the filter pipe 6 is disassembled, the fixing block 11 on the movable rod 9 is separated from the fixing groove 12 by pulling the pull ring 10, the fixing block 11 is rotated to the movable groove 13, the pull ring 10 is loosened to enable the filter screen a15 and the filter screen b16 to move downwards under the action of gravity, and after the filter screen a15 and the filter screen b16 are exposed out of the filter pipe 6, impurities on the filter screen a15 and the filter screen b16 can fall off to finish cleaning work, after the cleaning is finished, the movable rod 9 is pulled upwards by the pull ring 10 to ensure that the fixed block 11 is positioned in the fixed groove 12, after the filter pipe 6 is rotated to ensure that the clamping block 4 is clamped in the clamping groove, can install filter tube 6, the dismouting is convenient, and the setting of visual window is convenient for the staff and observes the filter condition of impurity on filter screen a15 and the filter screen b 16.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a caprolactam impurity filtering device, includes and cuts fractionally jar (1), its characterized in that, the one end of cutting fractionally jar (1) is connected with discharging pipe (2), and the lateral wall of discharging pipe (2) bottom is fixed and is equipped with four fixing base (3), and all seted up the draw-in groove on four fixing base (3), and the draw-in groove internal clamping has fixture block (4), fixture block (4) are fixed to be located on connecting block (5), and four connecting block (5) are all fixed and are located the lateral wall on filter tube (6) top, the inside wall on filter tube (6) top and the one end fixed connection of two dead levers (7), and the other end of two dead levers (7) all with the lateral wall fixed connection of urceolus (8), the inside pull of urceolus (8) is connected with movable rod (9), the lateral wall on movable rod (9) top is fixed and is, two fixed slots (12) have been seted up to the position that the top of urceolus (8) corresponds two fixed blocks (11), two movable groove (13) have been seted up to the lateral wall of urceolus (8), the lateral wall of movable rod (9) bottom is fixed respectively and is equipped with filter screen a (15) and filter screen b (16).
2. The caprolactam impurity filtering apparatus of claim 1, wherein: and a pull ring (10) is fixedly arranged at the top end of the movable rod (9).
3. The caprolactam impurity filtering apparatus of claim 1, wherein: fixed slot (12) and activity groove (13) all use with fixed block (11) cooperation, and the degree of depth in activity groove (13) is greater than the degree of depth of filter screen a (15) apart from filter tube (6) bottom.
4. The caprolactam impurity filtering apparatus of claim 1, wherein: a spring (14) is arranged in the movable groove (13), and the bottom end of the spring (14) is fixedly connected with the inner side bottom surface of the movable groove (13).
5. The caprolactam impurity filtering apparatus of claim 1, wherein: the outer side wall of the filter pipe (6) is provided with a transparent window (17), and the transparent window (17) corresponds to the positions of the filter screen a (15) and the filter screen b (16).
6. The caprolactam impurity filtering apparatus of claim 1, wherein: the filter screen a (15) and the filter screen b (16) are both inverted conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193405.2U CN211659420U (en) | 2020-02-21 | 2020-02-21 | Caprolactam impurity filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020193405.2U CN211659420U (en) | 2020-02-21 | 2020-02-21 | Caprolactam impurity filter equipment |
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| CN211659420U true CN211659420U (en) | 2020-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020193405.2U Active CN211659420U (en) | 2020-02-21 | 2020-02-21 | Caprolactam impurity filter equipment |
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| CN (1) | CN211659420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645473A (en) * | 2020-12-29 | 2021-04-13 | 南京益趣渠商贸有限公司 | Energy-concerving and environment-protective type oil-water separator |
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2020
- 2020-02-21 CN CN202020193405.2U patent/CN211659420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645473A (en) * | 2020-12-29 | 2021-04-13 | 南京益趣渠商贸有限公司 | Energy-concerving and environment-protective type oil-water separator |
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