阅读说明：本技术 一种陶瓷过滤机槽体的死角积矿清洗装置 (Dead angle deposit belt cleaning device of ceramic filter cell body ) 是由 潘春雷 毕迅玮 杨晓勇 赵科 宗琪 叶东旭 马俊 任鹏程 苏靖翔 马思卫 鲍翔 于 2019-08-21 设计创作，主要内容包括：本发明公开了一种陶瓷过滤机槽体的死角积矿清洗装置,其包括陶瓷过滤机槽体中间的上方设有主转轴,主转轴上安装有多个能够随主转轴同步旋转的搅拌部件,死角积矿清洗装置包括水泵、前清洗管、后清洗管、前清洗阀门、后清洗阀门和用于控制前清洗阀门和后清洗阀门择一开启的控制器,前清洗管沿槽体的轴向安装在槽体前半段的内壁上,后清洗管沿槽体的轴向安装在槽体后半段的内壁上,前清洗管和后清洗管的管壁上开设有多个朝向槽体底部的通孔,水泵分别通过前清洗阀门和后清洗阀门与前清洗管和后清洗管连接,前清洗管和/或后清洗管连接有延伸管,延伸管向槽体底部延伸并靠近且指向槽体死角。本发明能够冲洗死角处的积矿。(The invention discloses a dead-angle accumulated ore cleaning device of a ceramic filter tank body, which comprises a main rotating shaft arranged above the middle of the ceramic filter tank body, a plurality of stirring parts which can synchronously rotate along with the main rotating shaft are arranged on the main rotating shaft, the dead-angle accumulated ore cleaning device comprises a water pump, a front cleaning pipe and a rear cleaning pipe, preceding washing valve, back washing valve and the controller that is used for washing valve and back washing valve alternative before the control to open, preceding washing pipe is installed on the inner wall of first section of cell body along the axial of cell body, back washing pipe is installed on the inner wall of second section of cell body along the axial of cell body, set up a plurality of through-holes towards the cell body bottom on the pipe wall of preceding washing pipe and back washing pipe, the water pump is connected with preceding washing pipe and back washing pipe through preceding washing valve and back washing valve respectively, preceding washing pipe and/or back washing union coupling have the extension, the extension extends and is close to and directional cell body dead angle to the cell body bottom. The invention can wash accumulated ore at the dead corner.)

1. The dead-angle accumulated ore cleaning device for the tank body of the ceramic filter is characterized in that the dead-angle accumulated ore cleaning device comprises a water pump, a front cleaning pipe, a rear cleaning pipe, a front cleaning valve, a rear cleaning valve and a controller for controlling the front cleaning valve and the rear cleaning valve to be alternatively opened, wherein the front cleaning pipe is arranged on the inner wall of the front half section of the tank body along the axial direction of the tank body, the rear cleaning pipe is arranged on the inner wall of the rear half section of the tank body along the axial direction of the tank body, a plurality of through holes facing the bottom of the tank body are formed in the pipe walls of the front cleaning pipe and the rear cleaning pipe, the water pump is connected with the front cleaning pipe and the rear cleaning pipe through the front cleaning valve and the rear cleaning valve respectively, the front cleaning pipe and/or the rear cleaning pipe are connected with an extension pipe, the extension pipe extends towards the bottom of the groove body and is close to and points to dead corners of the groove body.

2. The dead-angle accumulated ore cleaning device for the tank body of the ceramic filter as claimed in claim 1, further comprising a front cleaning branch pipe and a rear cleaning branch pipe which are axially installed on the main rotating shaft and can rotate synchronously with the main rotating shaft, wherein a plurality of through holes are formed in the pipe wall far away from the main rotating shaft by the front cleaning branch pipe and the rear cleaning branch pipe, the front cleaning pipe is connected with the front cleaning branch pipe, and the rear cleaning pipe is connected with the rear cleaning branch pipe.

3. The cleaning device for dead-angle accumulated ores of the tank body of the ceramic filter according to claim 1 or 2, characterized in that the cleaning device for dead-angle accumulated ores further comprises a screw rod and a transmission part, wherein the screw rod is axially arranged on the tank body and above the main rotating shaft, one end of the transmission part is sleeved on the screw rod and is in transmission connection with the screw rod, the other end of the transmission part is provided with a flexible cleaning sheet which is in contact with the dead angle of the tank body, and the screw rod can rotate in a reciprocating manner, so that the transmission part can move back and forth in the tank body.

4. The dead-angle accumulated ore cleaning device for the ceramic filter tank body as claimed in claim 3, wherein the flexible cleaning sheet is a brush or a belt.

5. The dead-angle accumulated ore cleaning device for the tank body of the ceramic filter according to claim 1, wherein two nozzles with opposite directions are arranged at the end part of the extension pipe pointing to the dead angle of the tank body.

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a dead-angle accumulated ore cleaning device for a tank body of a ceramic filter.

Background

The accumulated ore can often appear in the ceramic filter in the filtering and desizing process tank body, when the accumulated ore is accumulated excessively, the problems of abrasion of a stirring bearing, overweight motor load, deformation of a stirring part and the like can be caused, and then a stirring system and a speed reducer are damaged, so that equipment shutdown and maintenance accidents are caused.

Currently, to wash the tank volume of ore, a wash pipe is typically provided within the tank to wash the tank volume of ore. However, the cleaning pipe can only clean the accumulated ores at the bottom of the tank body, the accumulated ores are hardened and firm at dead angle positions of the tank body, the cleaning pipe cannot be washed, and even if the cleaning pipe impacts the dead angle positions, the water pressure is not enough to wash away the accumulated ores.

Disclosure of Invention

The invention mainly solves the technical problem of providing a dead corner accumulated ore cleaning device for a ceramic filter tank body, which can wash accumulated ores at the dead corner.

In order to solve the technical problems, the invention adopts a technical scheme that: the dead angle ore accumulation cleaning device comprises a water pump, a front cleaning pipe, a rear cleaning pipe, a front cleaning valve, a rear cleaning valve and a controller for controlling the alternative opening of the front cleaning valve and the rear cleaning valve, wherein the front cleaning pipe is arranged on the inner wall of the front half section of the tank body along the axial direction of the tank body, the rear cleaning pipe is arranged on the inner wall of the rear half section of the tank body along the axial direction of the tank body, a plurality of through holes towards the bottom are formed in the pipe walls of the front cleaning pipe and the rear cleaning pipe, and the water pump is connected with the front cleaning pipe and the rear cleaning pipe through the front cleaning valve and the rear cleaning valve respectively, the front cleaning pipe and/or the rear cleaning pipe are/is connected with an extension pipe, and the extension pipe extends towards the bottom of the tank body and is close to and points to dead angles of the tank body.

Preferably, the dead-angle accumulated ore cleaning device further comprises a cleaning branch pipe which is axially arranged on the main rotating shaft and can rotate synchronously along with the main rotating shaft, and a plurality of through holes are formed in the pipe wall far away from the main rotating shaft of the cleaning branch pipe.

Preferably, dead angle deposit belt cleaning device still includes and follows the axial of cell body is installed lead screw and the pot head of main pivot top are in drive disk assembly who is connected on the lead screw and with the lead screw transmission, drive disk assembly's the other end is equipped with the flexible piece of cleaning with the contact of cell body dead angle, the lead screw can reciprocating rotation, so that drive disk assembly round trip movement in the cell body.

Preferably, the flexible sweeping sheet is a brush or a belt.

Preferably, two nozzles with opposite directions are arranged at the end part of the extension pipe pointing to the dead angle of the tank body.

Different from the prior art, the invention has the beneficial effects that: through setting up preceding scavenge pipe and back scavenge pipe, the valve on preceding scavenge pipe and the back scavenge pipe can only the alternative be opened to the water pressure of scavenge pipe and back scavenge pipe before increasing, preceding scavenge pipe and/or back scavenge pipe are connected with the extension pipe simultaneously, the extension pipe extends and is close to and directional cell body dead angle to the cell body bottom, thereby can wash the long-pending ore deposit of dead angle department, can prevent the long-pending ore deposit of cell body dead angle, reduce stirring pressure, reduce the speed reducer load, improve the life cycle of equipment normal operating and equipment.

Drawings

FIG. 1 is a schematic structural view of a dead-end accumulated ore cleaning device of a ceramic filter tank according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the embodiment of the invention provides a dead-corner accumulated ore cleaning device for a ceramic filter tank body. A main rotating shaft 1 is arranged above the middle of the ceramic filter tank body 100, and a plurality of stirring parts 2 which can synchronously rotate along with the main rotating shaft 1 are arranged on the main rotating shaft 1.

Dead angle amasss ore deposit belt cleaning device includes water pump 3, preceding scavenge pipe 4, back scavenge pipe 5, preceding cleaning valve 6, back cleaning valve 7 and is used for controlling preceding cleaning valve 6 and the controller 8 that back cleaning valve 7 alternative was opened. Preceding scavenge pipe 4 is installed on the inner wall of the first half section of cell body 100 along the axial of cell body 100, back scavenge pipe 5 is installed on the inner wall of the second half section of cell body 100 along the axial of cell body 100, set up a plurality of through-holes towards the cell body bottom on the pipe wall of preceding scavenge pipe 4 and back scavenge pipe 5, water pump 3 is connected with preceding scavenge pipe 4 and back scavenge pipe 5 through preceding cleaning valve 6 and back cleaning valve 7 respectively, preceding scavenge pipe 4 and/or back scavenge pipe 5 are connected with extension 9, extension 9 extends and is close to and directional cell body 100 dead angle to the cell body bottom. The number of extension tubes 9 may be more than one. The front purge valve 6 and the rear purge valve 7 may be integrated, for example, to form a two-way valve, which may reduce the arrangement of the water supply line.

In this embodiment, dead angle amasss ore deposit belt cleaning device still includes to be installed on main pivot 1 and can be along with main pivot 1 synchronous revolution's preceding washing branch pipe 10 and back washing branch pipe 11 along the axial, and preceding washing branch pipe 10 and back washing branch pipe 11 have seted up a plurality of through-holes on keeping away from main pivot 1's pipe wall, and preceding scavenge pipe 4 is connected with preceding washing branch pipe 10, and back scavenge pipe 5 is connected with back washing branch pipe 11. The joints of the front cleaning branch pipe 10 and the rear cleaning branch pipe 11 with the front cleaning pipe 4 and the rear cleaning pipe 5 can be provided with valves which are opened when necessary.

When the accumulated ore of the tank body 100 needs to be cleaned, the controller 8 opens the front cleaning valve 6 firstly, and because the rear cleaning valve 7 is not opened, the front cleaning pipe 4 can have larger water pressure, the back flushing water of the front cleaning pipe 4 and the front cleaning branch pipe 10 can wash away the accumulated ore at the bottom of the tank body 100 along with the stirring motion of the stirring part 2, and meanwhile, the high-pressure water column sprayed by the extension pipe 9 can wash away the accumulated ore at the dead angle of the tank body 100. Then, the controller 8 closes the front cleaning valve 6, opens the rear cleaning valve 7, and the rear cleaning pipe 5 and the rear cleaning branch pipe 11 start to be cleaned, and the cleaning process is consistent with that of the front cleaning pipe 4.

In order to enhance the flushing force, two nozzles 91 with opposite directions are arranged at the end of the extension pipe 9 pointing to the dead angle of the tank body 100.

Further, under some extreme conditions, the accumulated ore plate at the dead angle of the tank body 100 is relatively stubborn, the maximum water pressure provided by the water pump 3 is not enough to loosen the accumulated ore, and with reference to fig. 1, the dead angle accumulated ore cleaning device of the embodiment further comprises a screw rod 12 mounted above the main rotating shaft 1 along the axial direction of the tank body 100 and a transmission part 13 with one end sleeved on the screw rod 12 and in transmission connection with the screw rod 12, the other end of the transmission part 13 is provided with a flexible cleaning sheet 14 in contact with the dead angle of the tank body 100, and the screw rod 12 can rotate in a reciprocating manner, so that the transmission part 13 moves back and forth in the tank body 100. The rotation of the screw rod 12 can also be controlled by the controller 8, and the controller 8 controls the forward rotation or reverse rotation time of the screw rod 12, so that the unidirectional stroke of the transmission part 13 does not exceed the length of the inner wall of the groove body 100.

Before or during the process of flushing the accumulated ores, the screw rod 12 can be driven to rotate, the transmission part 13 moves back and forth in the groove body 100 along with the screw rod, the flexible cleaning sheet 14 cleans hardened and stubborn dead-angle accumulated ores, and the extension pipe 9 can easily flush the accumulated ores. In particular applications, flexible cleaning sheet 14 may be a brush or a belt, such as with a discarded belt.

Through the mode, the cleaning device for the dead-angle accumulated ores of the tank body of the ceramic filter increases water pressure by arranging the front cleaning pipe and the rear cleaning pipe, arranges the extension pipe to specially clean dead angles of the tank body, and adopts the flexible cleaning sheet 14 to clean the dead-angle accumulated ores, so that the accumulated ores at the dead angles can be washed, the dead angles of the tank body can be prevented from being accumulated, the stirring pressure is reduced, the load of a speed reducer is reduced, and the normal operation of equipment and the service cycle of the equipment are prolonged.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.