CN210302895U

CN210302895U - Filter element type demister

Info

Publication number: CN210302895U
Application number: CN201921078336.4U
Authority: CN
Inventors: 任伟民; 李仁�; 姚笛
Original assignee: Hangzhou Lijiu Polymer Material Technology Co ltd
Current assignee: Zhejiang lijiu Environmental Technology Co.,Ltd.
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-14
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a filter element formula demister, which comprises a housin, the inside fixed mounting of casing has splint, the upper and lower both ends of splint all respectively fixed mounting have on strain a section of thick bamboo and strain a section of thick bamboo down, on strain a section of thick bamboo and strain the equal fixed mounting in the outside of a section of thick bamboo down and have the outer sleeve, the air vent has been seted up on the surface of outer sleeve, the inboard fixed mounting of outer sleeve has the filter core body, the inboard fixed mounting of filter core body has the inner skleeve, one side of straining a section of thick bamboo bottom down is connected. The utility model discloses a set up and strain a section of thick bamboo, collecting tube, fastening bolt and flange down, solved and strain a section of thick bamboo and not independent space, can't be different according to the medium and choose for use the filter core of different types and different specifications, lead to application range narrower, do not possess second grade filtration, lead to the filter effect relatively poor, the easy secondary of filter thing is smugglied secretly, lead to the filter effect relatively poor with be not convenient for dismantle, lead to wasing inconvenient problem.

Description

Filter element type demister

Technical Field

The utility model relates to a filtration formula demister technical field specifically is filter element formula demister.

Background

The demister means that a large amount of liquid is entrained in secondary steam during an evaporation operation, and although separation is performed in a separation chamber, in order to prevent loss of useful products or contamination of condensed liquid, it is also required to reduce entrained liquid froth, and therefore a demister is provided near a steam outlet, and there are many forms of demister, in which there is a cartridge type demister.

However, the prior art has the following defects:

1. the filter cartridges are not independent spaces, and different types and specifications of filter elements cannot be selected according to different media, so that the application range is narrow;

2. the filter does not have a secondary filtering structure, so that the filtering effect is poor;

3. the filtered substances are easy to carry secondarily, so that the filtering effect is poor;

4. inconvenient to disassemble and inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a filter core formula demister has solved and has strained a section of thick bamboo and not independent space, can't choose the filter core of different types and different specifications for use according to the medium difference, leads to application range narrower, does not possess second grade filtration, leads to the filter effect relatively poor, and the easy secondary of filter thing is smugglied secretly, leads to the filter effect relatively poor with be not convenient for dismantle, leads to wasing inconvenient problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the filter element type demister comprises a shell, wherein a clamping plate is fixedly arranged inside the shell, the upper end and the lower end of the clamping plate are respectively fixedly provided with an upper filter cylinder and a lower filter cylinder, the outer sides of the upper filter cylinder and the lower filter cylinder are fixedly provided with outer sleeves, air holes are formed in the surfaces of the outer sleeves, a filter element body is fixedly arranged on the inner side of each outer sleeve, an inner sleeve is fixedly arranged on the inner side of the filter element body, and one side of the bottom of the lower filter cylinder is connected with a liquid collecting pipe.

Preferably, the upper filter cartridge and the lower filter cartridge are fixedly connected through fastening bolts.

Preferably, a distance plate is fixedly installed between the upper filter cylinders, and a distance plate is fixedly installed between the lower filter cylinders.

Preferably, the clamping plates extend to the outside of the housing, and the outside clamping plate is located between the flanges.

Preferably, an exhaust port is arranged in the middle of the top of the shell, and an air inlet is arranged in the middle of the bottom of the shell.

Preferably, a cover body is fixedly installed at the top of the upper filter cylinder, a cover body is fixedly installed at the bottom of the lower filter cylinder, and the liquid collecting pipe is located on the cover body of the lower filter cylinder.

(III) advantageous effects

The utility model provides a filter element formula demister possesses following beneficial effect:

(1) the utility model discloses a set up and strain a section of thick bamboo down, make the utility model discloses a strain a section of thick bamboo and have independent space, can select different filter cores according to medium and kind difference, the application range has been promoted, it is not independent space not to have solved a section of thick bamboo, can't choose the filter core of different kind and different specifications for use according to the medium difference, lead to the narrower problem of application range, when using, it is detached to strain a section of thick bamboo and lower filter cartridge on going up, arrange the top of splint and the below of splint in respectively, independent space has been formed, independent space can choose different kinds of filter core body for use according to the medium difference, also can rotate the filter core body of different specifications according to the difference of requirement, thereby the application range has been.

(2) The utility model discloses a set up and strain a section of thick bamboo and lower, make the utility model discloses possessed second grade filterable structure, promoted the effect of filter layer, solved and did not possess second grade filtration, leaded to the relatively poor problem of filter effect, when using, strain a section of thick bamboo down and can rotate more sparse filter core body, filter most easy blocking particle, choose denser filter core body again for use on the upper strata to whole filterable effect has been guaranteed, the effect is especially obvious when filtering dust-containing gas.

(3) The utility model discloses a set up the collector tube, avoid filtering the thing and appear the secondary and smuggle secretly, solved the easy secondary of filtering the thing and smugglied secretly, lead to the relatively poor problem of filter effect, when using, the liquid after straining a section of thick bamboo inside filtration can not stop in the inside of straining a section of thick bamboo, can directly enter into the collector tube, can avoid gaseous after the filtration to be infected with liquid and lead to the secondary to smuggle secretly when gaseous filtering, has promoted the filter effect.

(4) The utility model discloses a set up fastening bolt and flange, make the utility model discloses be convenient for dismantle to wash, solved not convenient to dismantle, lead to wasing inconvenient problem, when using, the utility model discloses an integral part is all less, and goes up to strain a section of thick bamboo and pass through fastening bolt down between straining a section of thick bamboo, can dismantle through fastening bolt, and the outside of splint is installed through the flange, is convenient for carry out the dismouting, so that the staff is right the utility model discloses wash.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged schematic view of the filter cartridge of the present invention;

FIG. 3 is a schematic view of the top view of the inner structure of the present invention;

fig. 4 is a schematic view of the filter cartridge of the present invention showing the top view of the internal structure.

Fig. 5 is a schematic diagram of the structure of the filter element outer cylinder.

The reference numbers in the figures are: 1. fastening a bolt; 2. an upper filter cartridge; 3. a splint; 4. a lower filter cartridge; 5. a liquid collecting pipe; 6. an exhaust port; 7. a distance plate; 8. a flange; 9. an air inlet; 10. a cover body; 11. an outer sleeve; 12. a filter element body; 13. an inner sleeve; 14. a housing; 15. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the filter element type demister comprises a shell 14, a clamping plate 3 is fixedly arranged in the shell 14, the clamping plate 3 extends to the outer side of the shell 14, the outer clamping plate 3 is positioned between flanges 8, an upper filter cylinder 2 and a lower filter cylinder 4 are fixedly arranged at the upper end and the lower end of the clamping plate 3 respectively, when the demister is used, the upper filter cylinder 2 and the lower filter cylinder 4 are separated and are respectively arranged above the clamping plate 3 and below the clamping plate 3 to form independent spaces, different types of filter element bodies 12 can be selected according to different media in the independent spaces, and filter element bodies 12 with different specifications can be rotated according to different requirements, so that the use range is enlarged, the lower filter cylinder 4 can rotate the thinner filter element body 12 to filter most of particles easy to block, and the denser filter element body 12 is selected at the upper layer, so that the integral filtering effect is ensured, and the effect is particularly obvious when dust-containing gas is filtered, the upper filter cylinder 2 and the lower filter cylinder 4 are fixedly connected through the fastening bolt 1 in a penetrating way, when in use, the whole parts of the utility model are all small, the upper filter cylinder 2 and the lower filter cylinder 4 are penetrated through the fastening bolt 1 and can be disassembled through the fastening bolt 1, the outer sides of the clamping plates 3 are installed through the flange 8, so that the utility model can be conveniently disassembled and assembled, so that workers can clean the utility model, a distance plate 7 is fixedly installed between the upper filter cylinder 2, a distance plate 7 is fixedly installed between the lower filter cylinder 4, the outer sides of the upper filter cylinder 2 and the lower filter cylinder 4 are both fixedly installed with an outer sleeve 11, the surface of the outer sleeve 11 is provided with an air vent 15, the inner side of the outer sleeve 11 is fixedly installed with a filter element body 12, the inner sleeve 13 is fixedly installed on the inner side of the filter element body 12, one side of the bottom of the lower filter cylinder 4 is connected with a, can directly enter into collector tube 5, gas after can avoiding filtering when gaseous is filtered is infected with liquid and leads to the secondary to smuggle secretly, the filter effect has been promoted, the top fixed mounting who goes up to strain a section of thick bamboo 2 has lid 10, the bottom fixed mounting who strains a section of thick bamboo 4 down has lid 10, and collector tube 5 is located down and strains on the lid 10 of a section of thick bamboo 4, the intermediate position department at 14 tops of casing is provided with gas vent 6, the intermediate position department of 14 bottoms of casing is provided with air inlet 9, when using, can effectually make gaseous entering and getting rid of.

The working principle is as follows: when the filter cartridge is used, gas can enter the shell 14 from the gas inlet 9, then the gas can sequentially pass through the lower filter cartridge 4, then firstly enter from the vent hole 15 on the lower filter cartridge 4, then pass through the outer sleeve 11 on the lower filter cartridge 4, then pass through the filter element body 12, then pass through the inner sleeve 13, then pass through the lower filter cartridge 4 after being filtered, the gas can enter the upper filter cartridge 2, then the gas can flow to the inner sleeve 13 of the upper filter cartridge 2, then pass through the filter element body 12 of the upper filter cartridge 2, then pass through the outer sleeve 11 on the outer side of the filter element body 12, then be discharged from the vent hole 15 on the surface of the outer sleeve 11, and then be discharged from the vent hole 6 of the shell 14, moreover, the upper filter cartridge 2 and the lower filter cartridge 4 of the filter cartridge of the utility model are separated and are respectively arranged above the clamping plate 3 and below the clamping plate 3, so as to form an independent space, also can rotate the filter core body 12 of different specifications according to the difference of requirement to expanded application range, and strained a section of thick bamboo 4 down and can rotate more sparse filter core body 12, filter most easily and block up the granule, select for use denser filter core body 12 again for use on the upper strata, thereby guaranteed the whole filterable effect, the utility model discloses an integral component is all less, and on strain a section of thick bamboo 2 and strain down and pass through fastening bolt 1 between 4, can dismantle through fastening bolt 1, and install through flange 8 in splint 3's the outside, be convenient for carry out the dismouting, so that the staff is right the utility model discloses wash, strain the inside liquid after filtering of section of thick bamboo and can not stop in the inside of straining a section of thick bamboo, can directly enter into collecting tube 5, can avoid gas after filtering to be infected with liquid and lead to the secondary to smuggle secretly when gas filters.

To sum up can, the utility model discloses a set up and strain a section of thick bamboo 2, strain a section of thick bamboo 4, collector tube 5, fastening bolt 1 and flange 8 down, solved and strain a section of thick bamboo and not independent space, can't choose the filter core of different types and different specifications for use according to the medium difference, lead to application range narrower, do not possess the second grade filtration, lead to the filter effect relatively poor, the easy secondary of filter material is smugglied secretly, lead to the relatively poor and inconvenient dismantlement of filter effect, lead to wasing inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Filter element formula demister includes casing (14), its characterized in that: the inside fixed mounting of casing (14) has splint (3), the upper and lower both ends of splint (3) are all respectively fixed mounting to strain a section of thick bamboo (2) and strain a section of thick bamboo (4) down, the outside of straining a section of thick bamboo (2) and straining a section of thick bamboo (4) down all fixed mounting have outer sleeve (11), air vent (15) have been seted up on the surface of outer sleeve (11), the inboard fixed mounting of outer sleeve (11) has filter core body (12), the inboard fixed mounting of filter core body (12) has inner skleeve (13), the one side of straining a section of thick bamboo (4) bottom down is connected with collector tube (5).

2. The cartridge type demister as set forth in claim 1, wherein: the upper filter cylinder (2) and the lower filter cylinder (4) are fixedly connected through a fastening bolt (1).

3. The cartridge type demister as set forth in claim 1, wherein: a distance plate (7) is fixedly arranged between the upper filter cylinders (2), and a distance plate (7) is fixedly arranged between the lower filter cylinders (4).

4. The cartridge type demister as set forth in claim 1, wherein: the clamping plates (3) extend to the outer side of the shell (14), and the outer clamping plates (3) are located between the flanges (8).

5. The cartridge type demister as set forth in claim 1, wherein: an exhaust port (6) is arranged in the middle of the top of the shell (14), and an air inlet (9) is arranged in the middle of the bottom of the shell (14).

6. The cartridge type demister as set forth in claim 1, wherein: the top of the upper filter cylinder (2) is fixedly provided with a cover body (10), the bottom of the lower filter cylinder (4) is fixedly provided with the cover body (10), and the liquid collecting pipe (5) is positioned on the cover body (10) of the lower filter cylinder (4).