CN218249015U - Filter bag cleaning barrel - Google Patents

Abstract

The utility model belongs to the technical field of filter bag cleaning, and discloses a filter bag cleaning barrel, which comprises a barrel body, wherein a cylindrical support for installing a filter bag is arranged in the barrel body, at least one row of washing components are arranged on the inner wall of the barrel body around the cylindrical support, and each row of washing components comprises a plurality of washing nozzles which are axially extended and arranged along the cylindrical support; one end of the cylindrical support is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a driving motor arranged outside. The utility model discloses a set up the cylindrical stand that the filter bag was used in the installation in the washing bucket, set up a plurality of washing shower nozzles on the staving inner wall in the cooperation, pertinence ground will attach and carry out effectual washing in the incomplete cleaning of pollutants such as the organic matter of crossing the filter bag surface, oils, dust, active carbon, effectively improve the cleaning quality who crosses the filter bag.

Description

Filter bag cleaning barrel

Technical Field

The utility model belongs to the technical field of cross the filter bag and wash, concretely relates to cross filter bag cleaning barrel.

Background

The filter bag is a very important device in the production of electrolytic copper foil, no matter copper sulfate electrolyte produced in the copper dissolution process or electrolyte reflowed from an electrolytic tank, impurities in the electrolyte are polluted certainly, the influence of harmful impurities on the electrolytic copper foil is reduced, the electrolyte must be removed through the filter bag before entering a foil forming machine, after the copper sulfate foil electrolyte passes through the filter bag, organic matters, oils, dust, active carbon and the like in the electrolyte are filtered, and the purity of the copper sulfate electrolyte directly influences the quality of the copper foil.

The filter bag is arranged in the filter barrel, the copper sulfate electrolyte is pumped into a tank with about 30 meters, the copper sulfate electrolyte flows into the filter barrel under the action of gravity, and the electrolyte is extruded to pass through the filter bag of the filter barrel; the filter bag usually adopts micron-sized polyester cloth, can be applied to pure water, an anti-oxidation tank, a roughing tank and the like, and has the advantages of large area, good sealing property, simple operation, reasonable structure and the like.

The main pollutants of the filter bag are organic matters, oils, dust and active carbon, the additives used in the copper foil production are organic matters, a proper amount of organic matters play a leveling role, the additives brought in electrolyte are too much, the electrolytic copper foil has the problems of needle holes, surface organic matter pollution and the like, lubricating oils used by machine equipment run and filter from a filter and flow into an electrolytic bath, the electrolytic copper foil produced in a few hours is scrapped, and the pure copper sulfate electrolyte is the basis for producing high-quality electrolytic copper foil.

Therefore, the filter bag needs to be cleaned regularly, and the cleanliness of the cleaning has an influence on the subsequent filter bag filtering quality and needs to be treated carefully.

Chinese patent 202021776753.9 discloses a filter bag flushing device for flushing filter bags, comprising: the washing machine comprises a washing machine main body, wherein a cavity is formed inside the washing machine main body, and a drainage pipeline communicated with the cavity is arranged at the bottom end of the washing machine main body; a mesh filter bag support secured within the chamber of the washer body for supporting the filter bag such that the filter bag is located within the mesh filter bag support; the driving device is connected with the bottom of the net type filter bag support to drive the net type filter bag support to rotate.

The filter bag washing unit that above-mentioned patent was disclosed is used for silicon chip production field, and it has that degree of automation is high, the cleaning performance is good, advantage that work efficiency is high, and the exoexine through washing the filter bag will cross the silicon impurity of filter bag endosexine and rush out, and the reinforcing is crossed filter bag and is being used the filter effect and the utilization ratio of silicon impurity in the use.

However, when the filter bag flushing device is applied to cleaning of the filter bag for electrolyte, the structure and the cleaning mode of the filter bag flushing device are difficult to flush organic matters, oils and other matters attached to the surface of the filter bag, the residual cleaning of pollutants such as organic matters, oils, dust, activated carbon and the like on the surface of the filter bag is also very important, the filter bag is likely to enter an electrolytic cell along with the electrolyte at any time in the electrolyte filtering process, so that a copper foil is scrapped, the production cost is increased, the filter bag is easily blocked by the pollutants, the flow of the electrolyte is reduced, and when the electrolytic cell deposits copper, black spots and black lines are generated on the surface of the electrolytic copper foil.

Therefore, it is necessary to design a filter bag cleaning apparatus for efficiently cleaning a filter bag for electrolytic copper foil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cross filter bag and wash bucket to solve current cross filter bag washing unit and not erode to organic matter, the oils that attach at cross filter bag internal surface, the suitability is not high when being used for electrolytic copper foil to cross the filter bag and wash, washs the not enough problem of cleanliness factor.

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

a filter bag cleaning barrel comprises a barrel body, wherein a cylindrical support used for mounting a filter bag is arranged in the barrel body, at least one row of water washing assemblies are arranged on the inner wall of the barrel body and surround the cylindrical support, and each row of water washing assemblies comprises a plurality of water washing spray heads which extend along the axial direction of the cylindrical support; one end of the cylindrical support is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a driving motor arranged outside.

In the filter bag cleaning barrel, the barrel body is a circular barrel body made of PVC materials.

In the filter bag cleaning barrel, the height of the barrel body is 1200-1500mm, and the diameter is 600-800mm.

In the filter bag cleaning barrel, the height of the cylindrical support is 1100-1400mm, and the diameter of the cylindrical support is 400-500mm.

In foretell cross filter bag and wash bucket, if the opening of staving upwards, the bottom of staving is the filter screen, the center of filter screen is provided with the first round hole that supplies cylindrical support to pass.

In foretell filter bag washs bucket, if the opening of staving is downward, the top of staving is provided with the lid, the lid center is provided with the second round hole that supplies the pivot to pass.

In foretell filter bag washs the bucket, a plurality of washing shower nozzles with the inner wall of staving forms and predetermines the contained angle and arrange on the inner wall of staving, washing shower nozzle's water spray direction is downward.

In the above filter bag cleaning barrel, the angle of the preset included angle is 40-60 °.

In the above-mentioned filter bag washing bucket, the filter bag is fixed on cylindrical support through the clamp.

Compared with the prior art, the beneficial effects of the utility model are that: through set up the cylindrical support that the installation was used to filter the bag in the washing bucket, set up a plurality of washing shower nozzles on the staving inner wall in the cooperation, will attach in pertinence and carry out effectual washing with the residual pollutants such as organic matter, oils, dust, active carbon on the filter bag surface, effectively improve the cleaning quality who crosses the bag.

Drawings

Fig. 1 is a perspective view 1 of an embodiment of the present invention;

fig. 2 is a perspective view 2 of an embodiment of the present invention;

fig. 3 is a front view of an embodiment of the present invention;

FIG. 4 is a profile view of an implementation of the present invention;

fig. 5 is a front view of the installed filter bag cleaning barrel of the present invention (the filter bag cleaning barrel is installed on the installation frame and connected with the driving motor).

In the figure: 1. staving, 2, cylindrical support, 3, washing shower nozzle, 4, pivot, 5, driving motor, 6, mounting bracket.

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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a filter bag cleaning barrel comprises a barrel body 1, wherein a cylindrical support 2 used for mounting a filter bag is arranged in the barrel body 1, at least one row of washing assemblies are arranged on the inner wall of the barrel body 1 around the cylindrical support 2, and each row of washing assemblies comprises a plurality of washing nozzles 3 which extend along the axial direction of the cylindrical support 2; one end of the cylindrical support 2 is fixedly connected with a rotating shaft 4, and the rotating shaft 4 is fixedly connected with an external driving motor 5.

In practical application, operating personnel will cross the anti-cover of filter bag on cylindrical support 2, make the extexine and the 2 contacts of cylindrical support of filter bag, then start washing shower nozzle 3 among the washing subassembly and wash the endosexine that filter bag played the filtering action, it rotates cylindrical support 2 rotatoryly to start driving motor 5 rotation pivot 4 of peripheral hardware simultaneously, thereby make and cross the filter bag and when copper foil electrolyte filters on the surface adhere to the organic matter, oils, the dust, the incomplete quilt water of pollutants such as active carbon washes away, improve the cleanliness factor of washing of crossing the filter bag, guarantee the filtration quality of copper foil electrolyte.

Preferably, in this embodiment, the water washing assemblies are arranged in two rows, and are respectively and oppositely arranged on the inner wall of the barrel body 1.

In this embodiment, staving 1 is circular staving 1, and circular staving 1 is made by the PVC material, and its effect lies in, and the PVC material is lighter and be difficult to adhesion greasy dirt, convenient washing, and convenient transport can easily be dismantled and install on the mounting bracket 6 of peripheral hardware moreover.

Further, the height of the barrel body 1 is 1200-1500mm, and the diameter is 600-800mm.

Further, the cylindrical stent 2 has a height of 1100 to 1400mm and a diameter of 400 to 500mm.

In practical application, in order to facilitate installation and removal of the filter bag, the size of the barrel 1 and the cylindrical bracket 2 are designed according to the size of the filter bag, in this embodiment, the height of the barrel 1 is 1200mm, the diameter of the barrel is 800mm, and the height of the cylindrical bracket 2 is 1100mm, and the diameter of the cylindrical bracket is 450mm.

It should be noted that the filter bag can be fixed to the cylindrical support 2 by a number of known techniques, such as by gluing, clamping and fixing with screws, etc.

As a preferred solution in this embodiment, the filter bag is fixed to the cylindrical support 2 by means of a clamp.

As the utility model discloses an optional technical scheme, if staving 1's opening upwards, staving 1's bottom is the filter screen, and the center of filter screen is provided with the first round hole that supplies cylindrical support 2 to pass.

In this embodiment, the opening of the barrel body 1 is downward, the top of the barrel body 1 is provided with the cover body, and the center of the cover body is provided with the second round hole for the rotating shaft 4 to pass through.

As the utility model discloses an optimal scheme, the contained angle is predetermine with the inner wall formation of staving 1 to a plurality of washing shower nozzles 3 and is arranged on the inner wall of staving 1, and washing shower nozzle 3's water spray direction is downward.

In practical application, water enters the washing nozzle 3 from a water source hose arranged outside and is sprayed downwards to wash the filter bag, and the included angle formed by the washing nozzle 3 and the inner wall of the barrel body 1 can effectively set the washing angle of the sprayed water to the filter bag.

Further, the angle of the preset included angle is 40-60 degrees.

In this embodiment, the angle of the preset included angle is 45 °.

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 (9)

1. A filter bag cleaning barrel comprises a barrel body and is characterized in that a cylindrical support used for mounting a filter bag is arranged in the barrel body, at least one row of water cleaning assemblies is arranged on the inner wall of the barrel body and surrounds the cylindrical support, and each row of water cleaning assemblies comprises a plurality of water cleaning spray heads which extend along the axial direction of the cylindrical support; one end of the cylindrical support is fixedly connected with a rotating shaft, and the rotating shaft is fixedly connected with a driving motor arranged outside.

2. The filter bag cleaning tub of claim 1 wherein the tub is a circular tub made of PVC material.

3. The filter bag cleaning barrel of claim 2 wherein the height of the barrel body is 1200-1500mm and the diameter is 600-800mm.

4. The filter bag cleaning tub of claim 3 wherein the cylindrical support has a height of 1100-1400mm and a diameter of 400-500mm.

5. The filter bag cleaning barrel of claim 1 or 2, wherein if the opening of the barrel body is upward, the bottom of the barrel body is provided with a filter screen, and the center of the filter screen is provided with a first round hole for the cylindrical bracket to pass through.

6. The filter bag cleaning barrel according to claim 1 or 2, wherein if the opening of the barrel body is downward, a cover body is arranged on the top of the barrel body, and a second round hole for the rotating shaft to pass through is arranged in the center of the cover body.

7. The filter bag cleaning barrel of claim 1 wherein the plurality of water washing nozzles are arranged on the inner wall of the barrel body at a predetermined angle with respect to the inner wall of the barrel body, and the water spraying direction of the water washing nozzles is downward.

8. The filter bag cleaning tub of claim 7 wherein the angle of the predetermined angle is 40-60 °.

9. The filter bag cleaning tub of claim 1 wherein the filter bag is secured to the cylindrical support by a clamp.

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