CN215232435U

CN215232435U - Online continuous filter of lithium battery slurry

Info

Publication number: CN215232435U
Application number: CN202120629630.0U
Authority: CN
Inventors: 吴发海
Original assignee: Guangzhou Jieke Stainless Steel Equipment Co Ltd
Current assignee: Guangzhou Jieke Stainless Steel Equipment Co Ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-12-21
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses an online continuous filter for lithium battery slurry, which comprises a filter shell; a feed inlet for slurry to enter the interior of the filter shell is formed in the lower end face of the filter shell; a filter element for filtering the slurry is arranged in the filter shell; a decontamination assembly for cleaning impurities on the filter element is arranged on the filter shell; a discharge hole for discharging filtered slurry to the outside of the filter shell is formed in the upper end face of the filter shell; the utility model discloses in, carry the filter shell with thick liquids from feed inlet department inside, then filter the thick liquids through the filter core to guarantee the quality of thick liquids, just the utility model discloses sustainable work filters in succession, thereby guarantees filtration efficiency, and guarantees the filter effect, and utility model discloses can wash the impurity of staying above the filter core when filtering through decontamination subassembly simultaneously, need not demolish equipment and wash, can improve the cleaning efficiency, make things convenient for going on of filter work.

Description

Online continuous filter of lithium battery slurry

Technical Field

The utility model relates to a battery thick liquids treatment facility field, concretely relates to online continuous filter of lithium cell thick liquids.

Background

In the production process of the lithium battery slurry, impurities exist in the lithium battery slurry, so that the impurities need to be treated, and the production quality of the slurry is ensured; but present filtration equipment has the problem that filtration efficiency is slow and the filter effect is poor, and among the prior art, after filtering the completion, just can wash filtration equipment after need unpack filtration equipment, has the trouble problem of wasing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide an online continuous filter of lithium cell thick liquids to reach and filter thick liquids and make things convenient for the abluent purpose of filter.

The utility model adopts the technical proposal that: an online continuous filter for lithium battery slurry comprises a filter shell; a feed inlet for slurry to enter the interior of the filter shell is formed in the lower end face of the filter shell; a filter element for filtering the slurry is arranged in the filter shell; a decontamination assembly for cleaning impurities on the filter element is arranged on the filter shell; a discharge hole for discharging filtered slurry to the outside of the filter shell is formed in the upper end face of the filter shell; and a pollution discharge part for discharging impurities is arranged on the lower end surface of the filter shell.

Further, an exhaust valve for adjusting the air pressure inside the filter shell is arranged on the upper end face of the filter shell.

Further, a spare nozzle is arranged on the upper end face of the filter shell.

Furthermore, a plurality of filter holes are uniformly formed in the filter element.

Further, the sewage discharging part comprises a first sewage discharging pipe and a second sewage discharging pipe; the first sewage discharge pipe and the second sewage discharge pipe are both arranged on the lower end face of the filter shell.

Further, the decontamination assembly comprises a motor, a connecting shaft and a scraping blade; the motor is arranged on the upper end face of the filter shell, and the connecting shaft is arranged on the inner diameter of the filter element; an output shaft of the motor is connected with one end of the connecting shaft, and the scraping blade is arranged at the other end of the connecting shaft; the scraping piece is connected with the inner wall surface of the filter element in a sliding mode.

Further, the length of the scraper is the same as the length of the filter element.

Further, a foot is provided on the filter.

To sum up, the utility model discloses following beneficial effect has: the utility model discloses in, carry the filter shell with thick liquids from feed inlet department inside, then filter the thick liquids through the filter core to guarantee the quality of thick liquids, just the utility model discloses sustainable work filters in succession, thereby guarantees filtration efficiency, and guarantees the filter effect, and utility model discloses can wash the impurity of staying above the filter core when filtering through decontamination subassembly simultaneously, need not demolish equipment and wash, can improve the cleaning efficiency, make things convenient for going on of filter work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a cross-sectional view at a-a of the present invention.

Wherein, 1, a filter shell; 2. a decontamination assembly; 21. a motor; 22. a connecting shaft; 23. scraping a blade; 3. a feed inlet; 4. a first drain pipe; 5. a second sewage draining pipe; 6. a discharge port; 7. an exhaust valve; 8. a spare pipe orifice; 9. and (3) a filter element.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "second" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "second" may explicitly or implicitly include one or more of that feature.

In the present disclosure, unless otherwise expressly stated or limited, the second feature "on" or "under" the second feature may comprise the second and second feature being in direct contact, or the second and second feature being in contact, not directly, but via another feature therebetween. Also, a second feature "on," "above," and "above" a second feature includes the second feature being directly above and obliquely above the second feature, or simply indicating that the second feature is at a higher level than the second feature. A second feature being "under," "below," and "beneath" the second feature includes the second feature being directly under and obliquely below the second feature, or simply means that the second feature is at a lesser level than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

The present invention will be further explained with reference to the embodiments of the drawings.

As shown in fig. 1-4, the utility model provides an online continuous filter for lithium battery slurry, which comprises a filter shell 1; a feed inlet 3 for slurry to enter the filter shell 1 is formed in the lower end face of the filter shell 1; a filter element 9 for filtering the slurry is arranged in the filter shell 1; a decontamination assembly 2 for cleaning impurities on the filter element 9 is arranged on the filter shell 1; a discharge port 6 for discharging the filtered slurry to the outside of the filter housing 1 is provided at the upper end surface of the filter housing 1; a pollution discharge part for discharging impurities is arranged on the lower end surface of the filter shell 1; wherein, can carry the thick liquids from feed inlet 3 to filter shell 1 inside through the pump, then filter thick liquids through filter core 9, thereby guarantee the quality of thick liquids, and the filter can continuously carry out work, filter in succession promptly, thereby guarantee filtration efficiency, and guarantee the filter effect, simultaneously, after filtering, can rinse the impurity of staying above the filter core 9 when filtering through decontamination module 2, need not demolish equipment and wash, can improve the cleaning efficiency, make things convenient for going on of filtering work.

Further, the upper end face of the filter shell 1 is provided with an exhaust valve 7, and the exhaust valve 7 is used for adjusting the pressure inside the filter, so that the pressure inside the filter is normal, and the filtering work is normally performed.

Further, filter shell 1's up end department is provided with reserve mouth of pipe 8, and reserve mouth of pipe 8 can be used for discharging the thick liquids that finish filtering equally, can appear under the condition of damaging in discharge gate 6, launches reserve mouth of pipe 8, or starts two mouths of pipe simultaneously, improves row material efficiency.

Further, a plurality of filter holes are uniformly formed in the filter element 9, and slurry impurities are filtered through the filter holes, wherein the filter mesh number of the filter element 9 is set to be 150 meshes.

Further, the sewage discharging member comprises a first sewage discharging pipe 4 and a second sewage discharging pipe 5; the first sewage discharge pipe 4 and the second sewage discharge pipe 5 are both arranged on the lower end face of the filter shell 1; the first sewage discharge pipe 4 is used for discharging impurities falling from the inner diameter of the filter element 9, namely the impurities falling after being cleaned by the sewage removal assembly 2 can be discharged; and second blow off pipe 5 can discharge the impurity that drops down between filter core 9 and the filter shell 1 to this will filter the whole emission of 1 inside impurity of shell through first blow off pipe 4 and second blow off pipe 5, guarantees the normal of filter internal environment.

Further, the decontamination assembly 2 includes a motor 21, a connecting shaft 22 and a wiper blade 23; the motor 21 is arranged on the upper end surface of the filter shell 1, and the connecting shaft 22 is arranged on the inner diameter of the filter element 9; an output shaft of the motor 21 is connected with one end of the connecting shaft 22, and the scraping blade 23 is installed at the other end of the connecting shaft 22; the scraping piece 23 is connected with the inner wall surface of the filter element 9 in a sliding mode, and the length of the scraping piece 23 is the same as that of the filter element 9; wherein, when needs wash the filter inside, can carry the filter shell 1 inside with clean water in reserve mouth of

pipe

8 or 6 departments of discharge gate, then rotate together through motor 21 drive connecting axle 22 and doctor-bar 23, make doctor-bar 23 scrape on the internal face of filter core 9, with this scrape down the impurity that leaves when filtering on the filter core 9, and discharge away through first blow off pipe 4 and second blow off pipe 5, thereby realize the washing to the filter, just the utility model discloses in, need not dismantle equipment, alright directly wash interior component, can make things convenient for the cleaning work of filter, improve the cleaning efficiency.

Furthermore, feet are provided on the filter, by means of which the filter support is placed on a plane.

The utility model discloses in, carry the filter shell 1 inside with thick liquids from feed inlet 3, then filter thick liquids through filter core 9 to guarantee the quality of thick liquids, just the utility model discloses sustainable work filters in succession, thereby guarantees filtration efficiency, and guarantees the filter effect, and the utility model discloses can stay impurity above filter core 9 when filtering through decontamination subassembly 2 washing simultaneously, need not demolish equipment and wash, can improve the cleaning efficiency, make things convenient for going on of filtering work.

The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.

Claims

1. The utility model provides an online continuous filter of lithium battery thick liquids which characterized in that: comprises a filter shell; a feed inlet for slurry to enter the interior of the filter shell is formed in the lower end face of the filter shell; a filter element for filtering the slurry is arranged in the filter shell; a decontamination assembly for cleaning impurities on the filter element is arranged on the filter shell; a discharge hole for discharging filtered slurry to the outside of the filter shell is formed in the upper end face of the filter shell; and a pollution discharge part for discharging impurities is arranged on the lower end surface of the filter shell.

2. The lithium battery slurry on-line continuous filter according to claim 1, wherein: an exhaust valve for adjusting the air pressure in the filter shell is arranged on the upper end surface of the filter shell.

3. The lithium battery slurry on-line continuous filter according to claim 1, wherein: and a spare pipe orifice is arranged on the upper end face of the filter shell.

4. The lithium battery slurry on-line continuous filter according to claim 1, wherein: a plurality of filter holes are uniformly arranged on the filter element.

5. The lithium battery slurry on-line continuous filter according to claim 1, wherein: the sewage discharging part comprises a first sewage discharging pipe and a second sewage discharging pipe; the first sewage discharge pipe and the second sewage discharge pipe are both arranged on the lower end face of the filter shell.

6. The lithium battery slurry on-line continuous filter according to claim 1, wherein: the decontamination assembly comprises a motor, a connecting shaft and a scraping blade; the motor is arranged on the upper end face of the filter shell, and the connecting shaft is arranged on the inner diameter of the filter element; an output shaft of the motor is connected with one end of the connecting shaft, and the scraping blade is arranged at the other end of the connecting shaft; the scraping piece is connected with the inner wall surface of the filter element in a sliding mode.

7. The lithium battery slurry on-line continuous filter according to claim 6, wherein: the length of the scraping blade is the same as that of the filter element.

8. The lithium battery slurry on-line continuous filter according to claim 1, wherein: a foot is provided on the filter.