CN211637510U

CN211637510U - Filter secondary cleaning device for aluminum oxide production

Info

Publication number: CN211637510U
Application number: CN202020027694.9U
Authority: CN
Inventors: 姜炳昌; 姜勇; 王利明
Original assignee: Zhejiang Wisdom New Material Technology Co ltd
Current assignee: Zhejiang Wisdom New Material Technology Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-09
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a filter secondary belt cleaning device is used in aluminium oxide production, collect frame and installation curb plate including first collection frame, second, the side fixed connection of frame is collected to first collection frame and second, frame fixed connection is collected with first collection frame and second to the installation curb plate, the bottom fixedly connected with base of frame is collected to first collection frame and second, the side fixedly connected with driving motor of installation curb plate. The utility model discloses, through the cooperation work between the drive mechanism, make the pivoted driving shaft pass through the drive belt and drive the dwang and rotate, the continuous rotation of cam roller on the corresponding dwang makes the aluminium ash on the transport net curtain be in the vibration state all the time, the aluminium ash that lasts the vibration can make aluminium ash each face direct and water contact, the effectual traditional aluminium ash of having avoided always with transport net curtain contact, the difficult abluent condition in bottom of aluminium ash makes the cleaning performance of aluminium ash promote greatly, has promoted work efficiency.

Description

Filter secondary cleaning device for aluminum oxide production

Technical Field

The utility model relates to an aluminium ash production technical field especially relates to a filter secondary belt cleaning device is used in aluminium oxide production.

Background

A plurality of byproducts are generated in the aluminum smelting and forming processes, and as a main byproduct in the aluminum industry, aluminum ash is generated in the process of melting all aluminum, wherein the aluminum content accounts for about 1-12% of the total loss in the aluminum production and use processes.

Aluminium ash is when the washing, take aluminium ash out from the subsider, turbid liquid form aluminium ash is carried through the transport net curtain, wash through the flushing pipe, then take away the liquid that washes through the exhaust column, dry aluminium ash, aluminium ash need wash the cleanliness factor of guaranteeing aluminium ash many times, nevertheless unified emission after the water after washing is collected, accomplish the multi-purpose condition of a water not, the water resource has been wasted, simultaneously carry aluminium ash on the net curtain always with transport net curtain contact, aluminium ash's bottom is difficult for wasing, for this reason, provide a filter secondary cleaning device for aluminum oxide production.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that water resources are wasted due to the uniform discharge of the washed water after the water is collected in the prior art, and providing a secondary cleaning device for a filter for aluminum oxide production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a secondary cleaning device of a filter for producing aluminum oxide comprises a first collecting frame, a second collecting frame and a mounting side plate, wherein the side surfaces of the first collecting frame and the second collecting frame are fixedly connected, the mounting side plate is fixedly connected with the first collecting frame and the second collecting frame, the bottoms of the first collecting frame and the second collecting frame are fixedly connected with a base, the side surface of the mounting side plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a driving shaft, the driving shaft is rotatably connected with the mounting side plate, a driven shaft is rotatably connected between the two mounting side plates, the outer side walls of the driving shaft and the driven shaft are respectively fixedly sleeved with a driving wheel and a driven wheel, the driving wheel and the driven wheel are connected through a conveying net curtain, the driving shaft is connected with a transmission mechanism, and the first collecting frame and the second collecting frame are respectively connected with a main pumping mechanism and a secondary pumping mechanism, the side of the mounting side plate is connected with a water supply mechanism, and the secondary pumping mechanism is connected with a circulating mechanism.

Preferably, drive mechanism connects the dwang on the installation curb plate including rotating, be connected through drive belt transmission between driving shaft and the dwang, the fixed cam roller that has cup jointed the bottom that is located the transport web curtain of lateral wall of dwang.

Preferably, main mechanism of drawing water is including the first album of liquid mouth that the intercommunication set up at first collection frame top, the top intercommunication of first collection frame is provided with the first dry mouth that is located first album of liquid mouth side, the first air exhauster of inside fixedly connected with of first collection frame, the output of first air exhauster extends to the outside of first collection frame.

Preferably, inferior pumping mechanism is including the second album of liquid mouth that the intercommunication set up at second collection frame top, the top intercommunication that the frame was collected to the second is provided with the dry mouth of second that is located second album of liquid mouth side, the inside fixedly connected with second air exhauster of frame is collected to the second, the output of second air exhauster extends to the outside that the frame was collected to the second.

Preferably, the water supply mechanism comprises a water service pipe fixedly connected to the side face of the mounting side plate, the top of the water service pipe is fixedly connected with a water storage tank, the water storage tank is communicated with the water service pipe, the bottom of the water service pipe is respectively communicated with a first water spray pipe and a second water spray pipe, the first water spray pipe is positioned right above the first liquid collecting port, and the second water spray pipe is positioned right above the second liquid collecting port.

Preferably, the circulation mechanism comprises a water guide pipe fixedly connected to the output end of the second exhaust fan, one end of the water guide pipe, which is far away from the second exhaust fan, penetrates through the water through pipe and extends to the inside of the first water spray pipe, and the temporal part of the water guide pipe is fixedly connected with a water pump.

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

1. through the cooperation work between the drive mechanism, make the pivoted driving shaft pass through the drive belt and drive the dwang and rotate, the continuous rotation of cam roller on the corresponding dwang makes the aluminium ash on the transport net curtain be in the vibration state all the time, and the aluminium ash that lasts the vibration can make each face of aluminium ash direct and water contact, and the effectual traditional aluminium ash of having avoided contacts with transport net curtain always, and the difficult abluent condition in bottom of aluminium ash makes the cleaning performance of aluminium ash promote greatly, has promoted work efficiency.

2. Through the cooperation work between the circulation mechanism, make the water after the second time washs collect supply with for washing the use for the first time, the effectual water resource of having practiced thrift has solved traditional water after washing the aluminium ash and has collected the back unified emission, does not accomplish the condition that a water is multi-purpose, has promoted the utilization ratio of water greatly.

Drawings

FIG. 1 is a schematic structural view of a secondary cleaning device of a filter for aluminum oxide production provided by the utility model;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural view of a transmission belt of a secondary cleaning device of a filter for aluminum oxide production.

In the figure: 1 first collection frame, 2 second collection frames, 3 installation curb plates, 4 driving shafts, 5 action wheels, 6 driven wheels, 7 driven shafts, 8 transport curtains, 9 driving motors, 10 drive belts, 11 dwang, 12 cam rollers, 13 bases, 14 first catchment mouths, 15 first drying mouths, 16 first exhaust fans, 17 second catchment mouths, 18 second drying mouths, 19 water pumps, 20 aqueducts, 21 second exhaust fans, 22 catch basins, 23 water service pipes, 24 first spray pipes, 25 second spray pipes.

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.

Referring to fig. 1-3, a secondary cleaning device of a filter for aluminum oxide production, including first collection frame 1, second collection frame 2 and installation curb plate 3, the side fixed connection of first collection frame 1 and second collection frame 2, installation curb plate 3 collects frame 2 fixed connection with first collection frame 1 and second, the bottom fixed connection base 13 of frame 2 is collected to first collection frame 1 and second, the side fixed connection of installation curb plate 3 has driving motor 9, driving motor 9's output fixedly connected with driving shaft 4, driving shaft 4 rotates with installation curb plate 3 to be connected, it is connected with driven shaft 7 to rotate between two installation curb plates 3, driving shaft 4 and the lateral wall of driven shaft 7 are fixed respectively to be cup jointed driving wheel 5 and driven wheel 6, drive wheel 5 and driven wheel 6 are connected through the transmission of conveying screen 8.

Be connected with drive mechanism on the driving shaft 4, drive mechanism connects dwang 11 on the installation curb plate 3 including rotating, connect through drive belt 10 transmission between driving shaft 4 and the dwang 11, the fixed cam roller 12 that is located 8 bottoms of transport net curtain that has cup jointed of lateral wall of dwang 11, cooperation work through between the drive mechanism, make pivoted driving shaft 4 drive dwang 11 through drive belt 10 and rotate, the continuous rotation of cam roller 12 on the corresponding dwang 11, make transport net curtain 8 go up the aluminium ash and be in the vibration state all the time, the aluminium ash that lasts the vibration can make each face of aluminium ash direct and water contact, the effectual traditional aluminium ash of having avoided always contacts with transport net curtain 8, the difficult abluent condition in bottom of aluminium ash, the cleaning performance who makes the aluminium ash promotes greatly, and the work efficiency is improved.

The first collecting frame 1 and the second collecting frame 2 are respectively connected with a main water pumping mechanism and a secondary water pumping mechanism, the main water pumping mechanism comprises a first liquid collecting port 14 which is communicated with the top of the first collecting frame 1, the top of the first collecting frame 1 is communicated with a first drying port 15 which is arranged on the side surface of the first liquid collecting port 14, the first collecting frame 1 is fixedly connected with a first exhaust fan 16 inside, the output end of the first exhaust fan 16 extends to the outside of the first collecting frame 1, the secondary water pumping mechanism comprises a second liquid collecting port 17 which is communicated with the top of the second collecting frame 2, the top of the second collecting frame 2 is communicated with a second drying port 18 which is arranged on the side surface of the second liquid collecting port 17, the second collecting frame 2 is fixedly connected with a second exhaust fan 21 inside, the output end of the second exhaust fan 21 extends to the outside of the second collecting frame 2, and the main water pumping mechanism and the secondary water pumping mechanism are matched with each other, the cleaning water is discharged in time, and the aluminum ash is dried in time after being cleaned, so that a plurality of effects of firstly pumping liquid and then drying by using one blower are realized.

The side surface of the installation side plate 3 is connected with a water supply mechanism, the water supply mechanism comprises a water through pipe 23 fixedly connected with the side surface of the installation side plate 3, the top of the water through pipe 23 is fixedly connected with a water storage tank 22, the water storage tank 22 is communicated with the water through pipe 23, the bottom of the water through pipe 23 is respectively communicated with a first water spray pipe 24 and a second water spray pipe 25, the first water spray pipe 24 is positioned right above the first liquid collecting port 14, through the cooperation between the water supply mechanisms, aluminum ash transported on the conveying net curtain 8 is cleaned for multiple times, the cleaning effect is more thorough, the second water spray pipe 25 is positioned right above the second liquid collecting port 17 and is connected with a circulation mechanism, the circulation mechanism comprises a water guide pipe 20 fixedly connected with the output end of the second exhaust fan 21, one end of the water guide pipe 20 far away from the second exhaust fan 21 penetrates through the water through pipe 23 and extends into the first water spray pipe 24, the temporal part of the water guide pipe 20, through the cooperation work between the circulation mechanism, make the water after the second time washs collect supply with for washing the use for the first time, the effectual water resource of having practiced thrift has solved traditional water after washing the aluminium ash and has collected the back unified emission, does not accomplish the condition that a water is multi-purpose, has promoted the utilization ratio of water greatly.

In the utility model, the aluminum ash is taken out from the settling tank and put into the conveying net curtain 8, the driving shaft 4 is driven to rotate by the driving motor 9, the corresponding driving wheel 5 drives the conveying net curtain 8 to transmit, the driven wheel 6 and the driven shaft 7 correspondingly rotate, so that the conveying net curtain 8 drives the aluminum ash to be transported, at the moment, a water valve in the water storage tank 22 is opened, water flows into the first water spray pipe 24 through the water pipe 23 to primarily clean the aluminum ash on the conveying net curtain 8, the correspondingly cleaned sewage falls into the first collecting frame 1 through the first liquid collecting port 14, the first air exhauster 16 is driven to drive the sewage to be discharged from the first collecting frame 1, meanwhile, the first air exhauster 16 exhausts the cleaned aluminum ash on the conveying net curtain 8 through the first drying port 15, the aluminum ash is continuously transported, the aluminum ash is cleaned for the second time by sprinkling water through the first water spray pipe 24, the cleaned water falls into the second collecting frame 2 through the second liquid collecting port 17, the second cleaning water is pumped out through the effect of the second exhaust fan 21, and the aluminum ash on the conveying net curtain 8 is correspondingly dried again through the second drying port 18.

Water collected by the water pump 19 is transmitted along the water guide pipe 20, and water is transported to the first water spray pipe 24, so that the water after the second cleaning is not too turbid, the water can be used for cleaning the aluminum ash on the conveying net curtain 8 for the first time, water resources are effectively saved, and meanwhile, the water discharged from the second water spray pipe 25 is clean water.

Meanwhile, the rotating driving shaft 4 drives the rotating rod 11 to rotate through the driving belt 10, so that the cam roller 12 on the rotating rod 11 rotates, the rotating cam roller 12 extrudes the conveying net curtain 8 to enable the conveying net curtain 8 to continuously move up and down, the condition that aluminum ash on the conveying net curtain 8 shakes up and down is realized, and the cleaning is more thorough.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The secondary cleaning device for the filter for producing the aluminum oxide comprises a first collecting frame (1), a second collecting frame (2) and a mounting side plate (3), and is characterized in that the side faces of the first collecting frame (1) and the second collecting frame (2) are fixedly connected, the mounting side plate (3) is fixedly connected with the first collecting frame (1) and the second collecting frame (2), the bottoms of the first collecting frame (1) and the second collecting frame (2) are fixedly connected with a base (13), the side face of the mounting side plate (3) is fixedly connected with a driving motor (9), the output end of the driving motor (9) is fixedly connected with a driving shaft (4), the driving shaft (4) is rotatably connected with the mounting side plate (3), a driven shaft (7) is rotatably connected between the mounting side plate (3), the outer side walls of the driving shaft (4) and the driven shaft (7) are respectively and fixedly sleeved with a driving wheel (5) and a driven wheel (6), the water-saving device is characterized in that the driving wheel (5) is in transmission connection with the driven wheel (6) through a conveying net curtain (8), a transmission mechanism is connected onto the driving shaft (4), a main water pumping mechanism and an auxiliary water pumping mechanism are connected onto the first collecting frame (1) and the second collecting frame (2) respectively, a water supply mechanism is connected to the side face of the installation side plate (3), and a circulating mechanism is connected onto the auxiliary water pumping mechanism.

2. The secondary cleaning device for the filter used in the production of aluminum oxide according to claim 1, wherein the transmission mechanism comprises a rotating rod (11) rotatably connected to the side plate (3), the driving shaft (4) and the rotating rod (11) are in transmission connection through a transmission belt (10), and a cam roller (12) positioned at the bottom of the conveying net curtain (8) is fixedly sleeved on the outer side wall of the rotating rod (11).

3. The secondary cleaning device for the filter used in the production of aluminum oxide according to claim 1, wherein the main water pumping mechanism comprises a first liquid collecting port (14) which is communicated with the top of the first collecting frame (1), the top of the first collecting frame (1) is communicated with a first drying port (15) which is positioned on the side of the first liquid collecting port (14), a first exhaust fan (16) is fixedly connected inside the first collecting frame (1), and the output end of the first exhaust fan (16) extends to the outside of the first collecting frame (1).

4. The secondary cleaning device of the filter for the alumina production according to claim 1, wherein the secondary water pumping mechanism comprises a second liquid collecting port (17) communicated with the top of the second collecting frame (2), a second drying port (18) located on the side of the second liquid collecting port (17) is communicated with the top of the second collecting frame (2), a second exhaust fan (21) is fixedly connected inside the second collecting frame (2), and the output end of the second exhaust fan (21) extends to the outside of the second collecting frame (2).

5. The secondary cleaning device for the filter used in the production of aluminum oxide as recited in claim 1, wherein the water supply mechanism comprises a water pipe (23) fixedly connected to the side surface of the mounting side plate (3), the top of the water pipe (23) is fixedly connected with a water storage tank (22), the water storage tank (22) is communicated with the water pipe (23), the bottom of the water pipe (23) is respectively communicated with a first water spray pipe (24) and a second water spray pipe (25), the first water spray pipe (24) is positioned right above the first liquid collecting port (14), and the second water spray pipe (25) is positioned right above the second liquid collecting port (17).

6. The secondary cleaning device for the filter used in the production of aluminum oxide according to claim 3, wherein the circulating mechanism comprises a water conduit (20) fixedly connected to the output end of the second exhaust fan (21), one end of the water conduit (20) far away from the second exhaust fan (21) penetrates through the water conduit (23) and extends to the inside of the first water spray pipe (24), and the temporal part of the water conduit (20) is fixedly connected with the water pump (19).