CN211724943U - Ceramic filter for filtering concentrate - Google Patents

Abstract

The embodiment of the application provides a ceramic filter for filtering concentrate, which comprises a base frame, a slurry tank and a rotating shaft, wherein two ends of the rotating shaft are respectively provided with a supporting rod, a hollow rotatable cleaning roller is arranged between the two supporting rods, one end of the cleaning roller is provided with a rotating joint, the other end of the cleaning roller is provided with a gear, the other end of the rotating joint is connected with a water pump, the outer edge of the cleaning roller is provided with a plurality of high-pressure spray heads, the outer edge of the cleaning roller is also provided with bristles, the bottom of the slurry tank is provided with a rack meshed with the gear, the cleaning roller is driven to rotate by the supporting rods fixed on the rotating shaft, so that the cleaning roller is contacted with the inner wall of the slurry tank, then the cleaning roller is driven to rotate by the meshing of the gear and the rack on the cleaning roller, so that the bristles are contacted with, the accumulated ore brushed off by the brush hair is washed off, thereby completing better cleaning effect, and the reverse washing can be realized after the primary washing is finished.

Description

Ceramic filter for filtering concentrate

Technical Field

The application relates to the technical field of ore pulp filtering equipment, in particular to a ceramic filter for filtering concentrate.

Background

In the field of ore pulp treatment, ore accumulation often occurs in a tank body of a ceramic filter in the process of filtering and desizing, so that resistance is increased, and pressure stop accidents are caused; and the problems that the stirring bearing is abraded, the motor is overloaded, the stirring part is easy to deform and the like exist. In the use process of the traditional ceramic filter, the traditional ceramic filter needs to be manually washed once per week, so that the manual treatment capacity is increased, and the problem of ore accumulation still cannot be solved.

Chinese utility model patent [ 201520568042.5 ] discloses a cleaning device for cleaning accumulated ore at the bottom of a ceramic filter tank, which comprises a main shaft positioned above the bottom of the tank, a stirring part arranged on the main shaft and capable of being communicated with the main shaft to synchronously rotate, a cleaning main pipe positioned at one side of the tank and arranged on the inner wall of the tank along the axial direction of the tank, and a cleaning branch pipe arranged on the main shaft along the axial direction and capable of being communicated with the main shaft to synchronously rotate; a plurality of through holes are formed in the pipe wall of the cleaning main pipe facing the direction of the bottom of the groove; and a plurality of through holes are formed in the pipe wall of the cleaning branch pipe facing away from the main shaft direction. According to the scheme, the self structural characteristics of the stirring component are utilized, and a method that the backwashing water moves along with the stirring component is adopted, so that the backwashing water directly washes accumulated ores at the bottom of the tank body, the accumulated ores are quickly and effectively removed, and the dead angle cleaning is broken.

But this scheme only can clear up the position that stirring part is located, can not realize wasing to the tank bottom that does not have stirring part, only adopts water spray simultaneously, and is not good to the comparatively firm long-pending ore deposit clearance effect of tank bottom bonding.

Disclosure of Invention

An object of the embodiment of this application is to provide a ceramic filter for concentrate filters, it has the self-cleaning function that can be fine.

The embodiment of the application provides a ceramic filter for concentrate filters, including base frame, ore pulp groove and pivot, the pivot both ends all are provided with the bracing piece, are provided with hollow rotatable cleaning roller between two spinal branch vaulting poles, cleaning roller one end is provided with rotary joint, and the other end is provided with the gear, the rotary joint other end is connected with the water pump, the cleaning roller outer fringe is provided with a plurality of high pressure nozzle, the cleaning roller outer fringe still is provided with the brush hair, ore pulp groove bottom is provided with the rack with gear engagement.

In the above-mentioned realization in-process, during the use, drive the cleaning roller through fixing the bracing piece in the pivot and rotate, make cleaning roller and the contact of ore pulp inslot inner wall, then gear and rack toothing on the cleaning roller drive the cleaning roller rotation, make brush hair and the contact of ore pulp inslot inner wall, thereby clean the ore pulp groove, high-pressure pump carries out the pump water in to the cleaning roller through rotary joint simultaneously, water is followed high pressure nozzle blowout, wash away the long-pending ore deposit that the brush hair brushed away, thereby accomplish better clean effect, once wash away can reverse flush after finishing.

Furthermore, the support rod is connected with the rotating shaft through bolts, and the support rod can be detached when cleaning is not needed.

Furthermore, the high-pressure spray heads are arranged in four rows in the circumferential direction of the cleaning roller, the four rows are uniformly distributed along the circumferential direction, two adjacent rows of high-pressure spray heads are not positioned on the same cross section, and the high-pressure spray heads arranged in a staggered mode can completely cover the bottom of the slurry tank, so that dead-angle-free cleaning is realized.

Furthermore, the bristles are arranged on the bristle sleeve, and the bristle sleeve is arranged outside the cleaning roller, so that the bristles are convenient to replace.

Furthermore, the brush hair is made of copper, and the copper is soft in texture and cannot scratch a slurry tank.

Further, a roller bearing is arranged between the supporting rod and the cleaning roller, and the roller bearing can reduce friction between the supporting rod and the cleaning roller.

Furthermore, the rotary joint and the water pump are connected by a hose.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a side view of the ceramic filter of the present invention;

FIG. 2 is a schematic view of the support rod and the cleaning roller.

Icon: 1-base, 2-slurry tank, 3-rotating shaft, 4-supporting rod, 410-bolt, 5-rack, 6-cleaning roller, 610-roller bearing, 620-brush sleeve, 621-brush hair, 630-high pressure nozzle, 7-hose, 710-rotary joint and 8-high pressure water pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

A ceramic filter for concentrate filtration comprises a base 1, a slurry tank 2 and a rotating shaft 3, wherein supporting rods 4 are arranged at two ends of the rotating shaft 3, a hollow rotatable cleaning roller 6 is arranged between the two supporting rods 4, one end of the cleaning roller 6 is provided with a rotating joint 710, the other end of the cleaning roller is provided with a gear, the other end of the rotating joint 710 is connected with a water pump, a plurality of high-pressure spray heads 630 are arranged at the outer edge of the cleaning roller 6, copper brush bristles 621 are further arranged at the outer edge of the cleaning roller 6, a rack 5 meshed with the gear is arranged at the bottom of the slurry tank 2, the supporting rods 4 and the rotating shaft 3 are connected through bolts 410, four rows of the high-pressure spray heads 630 are arranged in the circumferential direction of the cleaning roller 6, the four rows of the high-pressure spray heads 630 are uniformly distributed along the circumferential direction, two adjacent rows of the high-pressure spray heads, a roller bearing 610 is arranged between the support rod 4 and the cleaning roller 6, and the rotary joint 710 is connected with the water pump through a hose 7.

The specific working principle is as follows: during the use, drive cleaning roller 6 through fixing bracing piece 4 in pivot 3 and rotate, make cleaning roller 6 and the contact of 2 inner walls in ore pulp groove, then gear and the 5 meshing drive cleaning roller 6 rotations of rack on the cleaning roller 6, make brush hair 621 and the contact of 2 inner walls in ore pulp groove, thereby clean ore pulp groove 2, copper brush hair 621 can not cause the fish tail to the bottom in ore pulp groove 2 and can also improve clean effect simultaneously, the high-pressure pump carries out the pump water in to cleaning roller 6 through swivel joint 710, water is spout from high pressure nozzle 630, the long-pending ore deposit that brushes hair 621 and falls, thereby accomplish better clean effect, once can reverse flush after washing out and finishing.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (7)

1. The utility model provides a ceramic filter for concentrate filters, includes base frame, ore pulp groove and pivot, its characterized in that, the pivot both ends all are provided with the bracing piece, are provided with hollow rotatable cleaning roller between two bracing pieces, cleaning roller one end is provided with rotary joint, and the other end is provided with the gear, the rotary joint other end is connected with the water pump, the cleaning roller outer fringe is provided with a plurality of high pressure nozzle, the cleaning roller outer fringe still is provided with the brush hair, ore pulp groove bottom is provided with the rack with gear engagement.

2. The ceramic filter of claim 1, wherein the support rod is connected to the rotating shaft by a bolt.

3. The ceramic filter according to claim 1, wherein the high pressure nozzles are arranged in four rows in the circumferential direction of the cleaning roller, the four rows of high pressure nozzles are uniformly distributed in the circumferential direction, and two adjacent rows of high pressure nozzles are not located on the same cross section.

4. The ceramic filter of claim 1, wherein the bristles are disposed on a bristle sleeve disposed outside the scrub roller.

5. A ceramic filter according to claim 4, wherein the bristles are of copper.

6. The ceramic filter according to claim 1, wherein a roller bearing is provided between the support rod and the cleaning roller.

7. The ceramic filter according to any one of claims 1-6, wherein the rotary joint and the water pump are connected by a hose.

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