CN218686957U - Palladium recovery unit filter core - Google Patents

Abstract

The utility model relates to a filter core technical field specifically is a palladium recovery unit filter core, including the filter core main part, one side of filter core main part is connected with the upper end cover, the opposite side of filter core main part is connected with the bottom end cover the outer end that lies in the filter core main part between upper end cover and the bottom end cover is provided with filter core casing, one side that filter core casing was kept away from to the upper end cover is connected with the top connecting seat, one side that filter core casing was kept away from to the upper end cover has seted up a plurality of draw-in grooves and fixed orifices, one side that the top connecting seat is close to the upper end cover is connected with the seal, the inside of filter core casing is provided with and is used for carrying out filterable core, the mouth of a river has all been seted up to the central point of top connecting seat and bottom end cover to can dismantle the filter core main part when needs are changed inside core.

Description

Palladium recovery unit filter core

Technical Field

The utility model relates to a filter core technical field specifically is a palladium recovery unit filter core.

Background

Palladium is a silvery white transition metal, is relatively soft, has good ductility and plasticity, and can be forged, rolled and drawn. The bulk metal palladium can absorb a large amount of hydrogen, so that the volume is remarkably expanded, becomes brittle and even breaks into fragments.

Palladium recovery unit's among the prior art filter core adopts the active carbon more, adsorbs palladium through the active carbon, after long-time the use, and the active carbon filter core needs regularly to change the processing, but current filter core formula structure as an organic whole usually, follow-up unable dismantlement to it, and then be not convenient for change the filter core.

Therefore, the filter element of the palladium recovery device is designed to overcome the technical defects and improve the overall practicability, and is very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a palladium recovery unit filter core to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a filter element of a palladium recovery device comprises a filter element main body, wherein one side of the filter element main body is connected with an upper end cover, the other side of the filter element main body is connected with a lower end cover, a filter element shell is arranged between the upper end cover and the lower end cover and positioned at the outer end of the filter element main body, one side of the upper end cover, far away from the filter element shell, is connected with a top connecting seat, one side of the upper end cover, far away from the filter element shell, is provided with a plurality of clamping grooves and fixing holes, one side of the top connecting seat, close to the upper end cover, is connected with a sealing body, a core body for filtering is arranged inside the filter element shell, and water gaps are formed in the central positions of the top connecting seat and the lower end cover;

a clamping block matched with the clamping groove is arranged on one side, close to the upper end cover, of the top connecting seat, a plurality of threaded holes matched with the fixing holes are formed in the top connecting seat, and the top connecting seat and the upper end cover are connected to the threaded holes and the inside of the fixing holes through fixing bolts;

the inside intermediate position of core is provided with the center tube, the outside fixed mounting of center tube has the penetrant to collect the layer, the outside on penetrant collection layer is provided with first filtering layer, the outside of first filtering layer is provided with the second filtering layer, the outer end of second filtering layer is provided with the core skin, be provided with the runner between second filtering layer and the core skin.

As the utility model discloses preferred scheme, the size of top connecting seat and the size of upper end cover are unanimous completely, the top connecting seat carries out sealing connection through the inside of the seal with the filter core main part.

As the utility model discloses preferred scheme, fixing bolt connects respectively in the inside of screw hole and fixed orifices and connected mode is threaded connection, fixture block and draw-in groove are connected and connected mode is the joint.

As the utility model discloses preferred scheme, the penetrant collection layer is provided with the multilayer, and the equal laminating cladding in the outer end of center tube of multilayer penetrant collection layer, a plurality of filtration pores have been seted up on the surface of center tube.

As the preferred scheme of the utility model, first filtering layer is thick active carbon filtering layer.

As the preferred proposal of the utility model, the second filtering layer is a fine activated carbon filtering layer.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through a palladium recovery unit filter core that sets up, utilize top connecting seat, fixture block, fixed orifices, screw hole, draw-in groove and fixing bolt's structure to can dismantle the filter core main part when needs change inside core, further improvement the life of this filter core, thereby solved current filter core formula structure as an organic whole usually, follow-up unable dismantlement to it, and then be not convenient for carry out the problem of changing to the filter core

Drawings

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

FIG. 2 is a schematic view of the partially disassembled structure of the present invention;

fig. 3 is a schematic structural diagram of the inside of the core body of the present invention.

In the figure: 1. a filter element main body; 2. an upper end cover; 21. a card slot; 22. a fixing hole; 3. a lower end cover; 4. a filter element housing; 5. a top connection seat; 51. a seal body; 52. a clamping block; 53. a threaded hole; 54. fixing the bolt; 6. a core body; 61. a central tube; 611. a filtration pore; 62. a permeate collection layer; 63. a first filter layer; 64. a second filter layer; 65. an outer layer of the core; 66. a flow channel; 7. a nozzle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

a filter element of a palladium recovery device comprises a filter element main body 1, one side of the filter element main body 1 is connected with an upper end cover 2, the other side of the filter element main body 1 is connected with a lower end cover 3, a filter element shell 4 is arranged at the outer end of the filter element main body 1 between the upper end cover 2 and the lower end cover 3, one side of the upper end cover 2, which is far away from the filter element shell 4, is connected with a plurality of clamping grooves 21 and fixing holes 22, one side of the top connecting seat 5, which is close to the upper end cover 2, is connected with a sealing body 51, the internal cavity is sealed through the sealing body 51, the problem of water leakage is avoided, one side of the top connecting seat 5, which is close to the upper end cover 2, is provided with a clamping block 52 matched with the clamping grooves 21, the top connecting seat 5 can be clamped on the upper end cover 2 through the clamping grooves 21 and the clamping block 52, the subsequent installation is facilitated, the top connecting seat 5 is provided with a plurality of threaded holes 53 matched with the fixing holes 22, the top connecting seat 5 and the upper end cover 2 are connected inside the threaded holes 53 through fixing bolts 54, the top connecting seat 5 and the upper end cover 2, the fixing bolts 54 are used for reinforcing the firmness of the top connecting seat 5 and the upper end cover 2 when the fixing holes is improved;

wherein top connecting seat 5's size and upper end cover 2's size are unanimous completely, top connecting seat 5 carries out sealing connection through sealing 51's the inside with filter core main part 1, fixing bolt 54 connects respectively in screw hole 53 and fixed orifices 22 inside and connected mode be threaded connection, fixture block 52 and draw-in groove 21 connect and connected mode be the joint, thereby it installs top connecting seat 5 in one side upper end of keeping away from filter core casing 4 at upper end cover 2 to go into draw-in groove 21 inside through fixture block 52 card, fixed orifices 22 and screw hole 53 are in same position this moment, adopt fixing bolt 54 and screw hole 53 and fixed orifices 22 to carry out bolted connection, further consolidate top connecting seat 5.

In this embodiment, referring to fig. 1 and fig. 3, a core 6 for filtering is disposed inside a filter core housing 4, water ports 7 are disposed at central positions of a top connection seat 5 and a lower end cover 3, a central pipe 61 is disposed at a middle position inside the core 6, a permeate collection layer 62 is fixedly mounted on an outer side of the central pipe 61, a first filter layer 63 is disposed on an outer side of the permeate collection layer 62, a second filter layer 64 is disposed on an outer side of the first filter layer 63, an outer core layer 65 is disposed at an outer end of the second filter layer 64, and a permeate flow channel 66 is disposed between the second filter layer 64 and the outer core layer 65, so that palladium is adsorbed by the first filter layer 62, the first filter layer 63, and the second filter layer 64, respectively, and the overall treatment effect of the filter core is improved;

wherein the penetrant collecting layer 62 is provided with a plurality of layers, and the plurality of layers of penetrant collecting layers 62 are all attached to and wrapped at the outer end of the central tube 61, a plurality of filtering holes 611 are formed in the outer surface of the central tube 61, the first filtering layer 63 is a coarse activated carbon filtering layer, and the second filtering layer 64 is a fine activated carbon filtering layer.

The utility model discloses work flow: when the filter element of the palladium recovery device is used, the fixing bolts 54 are respectively connected to the inner parts of the threaded holes 53 and the fixing holes 22, the connection modes are threaded connections, the fixture blocks 52 and the clamping grooves 21 are connected in a clamping mode, the top connecting seat 5 is in sealing connection with the inner part of the filter element main body 1 through the sealing bodies 51, the fixture blocks 52 are clamped into the clamping grooves 21, the top connecting seat 5 is mounted at the upper end of one side, away from the filter element shell 4, of the upper end cover 2, the fixing holes 22 and the threaded holes 53 are located at the same position, then the fixing bolts 54, the threaded holes 53 and the fixing holes 22 are adopted for bolt connection, after fixing is completed, the sealing bodies 51 can seal the connecting parts, the problem of subsequent water leakage is avoided, then the penetrating fluid collecting layers are arranged on the first filtering layer 63, the second filtering layer 64 is a fine activated carbon filtering layer and the penetrating fluid collecting layer 62, the penetrating fluid collecting layers 62 are all attached and coated on the outer end of the central tube 61, and the whole palladium is adsorbed through the first filtering layer 63 and the second filtering layer 64, and the whole filter element processing effect is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 palladium recovery unit filter core, includes filter core main part (1), its characterized in that: one side of the filter element main body (1) is connected with an upper end cover (2), the other side of the filter element main body (1) is connected with a lower end cover (3), a filter element shell (4) is arranged between the upper end cover (2) and the lower end cover (3) and is positioned at the outer end of the filter element main body (1), one side, far away from the filter element shell (4), of the upper end cover (2) is connected with a top connecting seat (5), one side, far away from the filter element shell (4), of the upper end cover (2) is provided with a plurality of clamping grooves (21) and fixing holes (22), one side, close to the upper end cover (2), of the top connecting seat (5) is connected with a sealing body (51), a core body (6) for filtering is arranged inside the filter element shell (4), and water gaps (7) are formed in the center positions of the top connecting seat (5) and the lower end cover (3);

a clamping block (52) matched with the clamping groove (21) is arranged on one side, close to the upper end cover (2), of the top connecting seat (5), a plurality of threaded holes (53) matched with the fixing holes (22) are formed in the top connecting seat (5), and the top connecting seat (5) and the upper end cover (2) are connected to the threaded holes (53) and the fixing holes (22) through fixing bolts (54);

the inside intermediate position of core (6) is provided with center tube (61), the outside fixed mounting of center tube (61) has penetrant collection layer (62), the outside of penetrant collection layer (62) is provided with first filtering layer (63), the outside of first filtering layer (63) is provided with second filtering layer (64), the outer end of second filtering layer (64) is provided with outer (65) of core, be provided with runner (66) between second filtering layer (64) and outer (65) of core.

2. A palladium recovery device cartridge according to claim 1 wherein: the size of top connecting seat (5) is identical with the size of upper end cover (2) completely, top connecting seat (5) through sealing body (51) with the inside of filter core main part (1) carry out sealing connection.

3. A palladium recovery device cartridge according to claim 1 wherein: the fixing bolt (54) is respectively connected in the threaded hole (53) and the fixing hole (22) and is in threaded connection in a connecting mode, and the clamping block (52) and the clamping groove (21) are connected in a clamping mode.

4. A palladium recovery device cartridge according to claim 1 wherein: the penetrant collection layer (62) is provided with the multilayer, and the equal laminating cladding in the outer end of center tube (61) of multilayer penetrant collection layer (62), a plurality of filtration pores (611) have been seted up on the surface of center tube (61).

5. A palladium recovery device cartridge according to claim 1 wherein: the first filtering layer (63) is a coarse activated carbon filtering layer.

6. A palladium recovery device cartridge according to claim 1 wherein: the second filter layer (64) is a fine activated carbon filter layer.

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