CN210278489U - Pneumatic stirring device of filter tank body machine - Google Patents

Abstract

The utility model discloses a belong to agitating unit technical field, specifically be a pneumatic agitating unit of filter-tank body machine, including cell body, pipeline, hollow stud and nut, lay the bottom of cell body the pipeline, the top threaded connection of pipeline the hollow stud, the top contact of hollow stud the nut, the circumference outer wall of pipeline has cup jointed the lantern ring, this kind of pneumatic agitating unit of filter-tank body machine utilizes roots's fan to produce surplus separation, cooperates the pneumatic agitator to carry out the blowback to the cell body inside, has reached the effect of pneumatic stirring, makes the ore pulp form the suspended state in the cell body, and abundant even lets the product adsorb on the filter fan, can effectively avoid mechanical stirring paddle blade to receive the ore sand erosion in the ore pulp, need not maintain mechanical stirring both ends department, need not carry out stirring paddle's change, has reduced the work load, meanwhile, the electric energy consumption is reduced, the economy and the saving are realized, and the stability of the stirring process is convenient to ensure.

Description

Pneumatic stirring device of filter tank body machine

Technical Field

The utility model relates to a agitating unit technical field specifically is a pneumatic agitating unit of filter tank body machine.

Background

The lauter tun comprises a number of lauter pipes, the openings of which are mounted in a uniformly distributed manner on the bottom surface of the lauter tun at the bottom and end in a collecting vessel, which is positioned at a lower level than the bottom of the lauter tun and from which it leads into a buffer vessel, the liquid level of which is controlled and which is connected via a compensating pipe to the air chamber of the lauter tun.

In order to ensure the filtering effect of the filtering tank and avoid the accumulation of the medium at the bottom, a mechanical stirring paddle blade needs to be installed at the bottom of the filtering tank, and after the mechanical stirring paddle blade is driven by electric power, the deposition part at the bottom of the filtering tank is treated by the mechanical stirring paddle blade.

However, the mechanical stirring blades cause great waste of electric power, are abraded by ore sand in ore pulp, are abraded quickly, the maintenance amount is large after shaft seals at two ends of the mechanical stirring are abraded, the workload of maintenance personnel is increased, equipment cannot be found in time during operation, the accident that the filter is pressed down due to abrasion of the blades is frequent, the working efficiency is influenced, and the equipment is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic agitating unit of filter tank body machine, mechanical stirring paddle blade that provides has caused the very big waste of electric power in solving above-mentioned background art, and receive the ore sand abrasion in the ore pulp, wearing and tearing are very fast, maintenance volume is big after mechanical stirring both ends bearing seal department wearing and tearing, maintainer work load has been increased, and equipment can't in time discover when the operation, lead to the filter to be pressed dead accident because of paddle blade wearing and tearing to take place often, and the work efficiency is influenced, the problem of equipment damage has been caused.

In order to achieve the above object, the utility model provides a following technical scheme: a pneumatic stirring device of a filter tank machine comprises a tank body, a pipeline, a hollow stud and a nut, wherein the pipeline is laid at the bottom of the tank body, the top of the pipeline is in threaded connection with the hollow stud, the top of the hollow stud is in contact with the nut, a lantern ring is sleeved on the outer circumferential wall of the pipeline, a support is welded at the bottom of the lantern ring, a connector is sleeved on the outer circumferential wall of the pipeline, the top of the connector is in threaded connection with the hollow stud, the outer circumferential wall of the hollow stud is provided with threads, the top of the hollow stud is in threaded connection with the nut, a pneumatic stirrer is integrally connected with the top of the nut, a spray pipe is integrally connected with the outer circumferential wall of the pneumatic stirrer, an inner sleeve is sleeved on the inner circumferential wall of the spray pipe, an inner groove ring is arranged on the outer circumferential wall of the inner sleeve, and, the front side wall of the metal base plate is provided with a through hole, the input end of the pipeline is connected with a connecting pipe through a flange, the input end of the connecting pipe is connected with a gas storage tank through a flange, and the input end of the gas storage tank is connected with a Roots blower through a flange.

Preferably, the top of the pneumatic stirrer is fixedly connected with a top cover through a bolt.

Preferably, the number of the nozzles is ten, and the nozzle group is shaped as a circular ring.

Preferably, the inner circumferential wall of the nut is provided with an internal thread, and the internal thread is matched with the thread.

Preferably, the circumferential inner wall of the spray pipe is integrally connected with a hoop, and the hoop is matched with the inner groove ring.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of pneumatic agitating unit of filter tank body machine, combination application through the accessory, utilize the roots's fan to produce the separation of having a surplus, cooperation pneumatic stirrer comes to carry out the blowback to the cell body is inside, the effect of pneumatic stirring has been reached, make the ore pulp form the suspended state in the cell body, abundant even let the product adsorb on the filter fan, also can prevent that the grit is palirrhea, can effectually avoid the stirring thick liquid blade of mechanicalness to receive the ore sand erosion in the ore pulp, need not maintain mechanical stirring both ends bearing seal department, need not carry out stirring paddle's change, the work load has been reduced, reduce electric energy consumption simultaneously, economy and economy, be convenient for guarantee the stability of stirring process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the pneumatic stirrer of the present invention;

FIG. 3 is a schematic view of the nozzle of the present invention;

fig. 4 is a schematic view of the inner sleeve of the present invention.

In the figure: 100 flutes, 200 pipes, 210 brackets, 220 collars, 230 connectors, 300 hollow studs, 310 threads, 400 nuts, 410 air stirrers, 420 lances, 430 inner sleeves, 440 inner groves rings, 450 metal backing plates, 460 through holes, 470 top covers, 500 gas tanks, 600 roots blowers.

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.

The utility model provides a pneumatic stirring device of a filter tank body machine, which effectively saves electric power, prevents mechanical loss and effectively avoids sand backflow through the combined application of accessories, please refer to fig. 1-4, comprising a tank body 100, a pipeline 200, a hollow stud 300 and a nut 400;

referring to fig. 2 again, the circumferential outer wall of the pipeline 200 is provided with a support 210, specifically, the circumferential outer wall of the pipeline 200 is sleeved with a lantern ring 220, the bottom of the lantern ring 220 is welded with the support 210, the circumferential outer wall of the pipeline 200 is sleeved with a connector 230, and the connector 230 can limit the bottom of the pipeline 200;

referring to fig. 2 again, the bottom of the hollow stud 300 is fixedly mounted to the bottom of the pipeline 200, specifically, the top of the pipeline 200 is connected to the hollow stud 300 through a thread, the top of the connector 230 is connected to the hollow stud 300 through a thread, the outer wall of the circumference of the hollow stud 300 is provided with a thread 310, and the thread 310 facilitates the thread connection and the height elevation;

referring to fig. 2-4 again, the bottom of the nut 400 is fixedly mounted with the top of the hollow stud 300, specifically, the top of the hollow stud 300 contacts the nut 400, the top of the hollow stud 300 is connected with the nut 400 through a thread, the top of the nut 400 is connected with the pneumatic stirrer 410 through an integral molding, the circumferential outer wall of the pneumatic stirrer 410 is connected with the spray pipe 420 through an integral molding, the circumferential inner wall of the spray pipe 420 is sleeved with the inner sleeve 430, the circumferential outer wall of the inner sleeve 430 is provided with the inner groove ring 440, the circumferential inner wall of the inner sleeve 430 is bonded with the metal backing plate 450, the front side wall of the metal backing plate 450 is provided with the through hole 460, and the metal backing plate;

referring to fig. 1 again, the input end of the gas storage tank 500 is fixedly installed with the bottom of the tank body 100, specifically, a pipeline 200 is laid at the bottom of the tank body 100, the input end of the pipeline 200 is connected with a connecting pipe through a flange, the input end of the connecting pipe is connected with the gas storage tank 500 through a flange, and the gas storage tank 500 is convenient for gas storage;

referring to fig. 1 again, the output end of the roots blower 600 is fixedly installed with the input end of the gas storage tank 500, specifically, the input end of the gas storage tank 500 is connected with the roots blower 600 through a flange, and the roots blower 600 is convenient for generating wind power;

when the device is used specifically, firstly, the device is fixed, all connecting pipelines are checked, after the gas storage tank 500 is supplied with gas through the Roots blower 600, generated surplus wind can be transmitted into the pipeline 200, the pipeline 200 is fixed through the lantern ring 220 and then supported by the support 210, the pipelines 200 are kept parallel, after the hollow stud 300 is connected with the nut 400, the gas is transmitted out of the spray pipe 420 of the pneumatic stirrer 410, the spray pipe 420 is designed in a ring shape, the air output is uniform, back flushing is performed on the interior of the tank body 100, the pneumatic stirring effect is achieved, ore pulp is in a suspension state in the tank body 100, products are adsorbed onto the filter fan fully and uniformly, the inner sleeve 430 with the metal cushion plate 450 is arranged in the spray pipe 420, the back flow of sand can be prevented in the gas diffusion process, and the use safety is guaranteed.

Referring to fig. 2 again, in order to facilitate opening the inside of the pneumatic stirrer 410, specifically, a top cover 470 is fixedly connected to the top of the pneumatic stirrer 410 through a bolt, and the top cover 470 can observe and operate the inner cavity of the pneumatic stirrer 410 after being opened.

Referring again to fig. 2, in order for the pneumatic stirrer 410 to effectively transmit the gas, specifically, the number of the nozzles 420 is ten, and the nozzles 420 are formed in a circular ring shape, which increases the uniformity of the gas.

Referring to fig. 1 again, in order to facilitate the connection between the nut 400 and the hollow stud 300, specifically, the inner circumferential wall of the nut 400 is provided with an internal thread, and the internal thread is matched with the thread 310.

Referring to fig. 3-4 again, in order to effectively couple the inner sleeve 430 to the nozzle 420, specifically, the inner circumferential wall of the nozzle 420 is integrally formed with a hoop, and the hoop is matched with the inner groove ring 440.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a pneumatic agitating unit of filter tank body machine which characterized in that: comprises a tank body (100), a pipeline (200), a hollow stud (300) and a nut (400), wherein the pipeline (200) is laid at the bottom of the tank body (100), the top of the pipeline (200) is connected with the hollow stud (300) in a threaded manner, the top of the hollow stud (300) is contacted with the nut (400), a sleeve ring (220) is sleeved on the outer wall of the circumference of the pipeline (200), a support (210) is welded at the bottom of the sleeve ring (220), a connector (230) is sleeved on the outer wall of the circumference of the pipeline (200), the top of the connector (230) is connected with the hollow stud (300) in a threaded manner, threads (310) are arranged on the outer wall of the circumference of the hollow stud (300), the nut (400) is connected in a threaded manner at the top of the hollow stud (300), a pneumatic stirrer (410) is connected in an integrated manner at the top of the nut (400), and a spray pipe (420) is, the inner sleeve (430) is sleeved on the circumferential inner wall of the spray pipe (420), an inner groove ring (440) is arranged on the circumferential outer wall of the inner sleeve (430), a metal base plate (450) is bonded on the circumferential inner wall of the inner sleeve (430), a through hole (460) is formed in the front side wall of the metal base plate (450), the input end of the pipeline (200) is connected with a connecting pipe through a flange, the input end of the connecting pipe is connected with a gas storage tank (500) through a flange, and the input end of the gas storage tank (500) is connected with a Roots blower (600) through a.

2. The pneumatic stirring device of a filter tank body machine as claimed in claim 1, wherein: the top of the pneumatic stirrer (410) is fixedly connected with a top cover (470) through a bolt.

3. The pneumatic stirring device of a filter tank body machine as claimed in claim 1, wherein: the number of the spray pipes (420) is ten, and the spray pipes (420) are combined into a ring shape.

4. The pneumatic stirring device of a filter tank body machine as claimed in claim 1, wherein: the inner thread is arranged on the inner wall of the circumference of the nut (400), and the inner thread is matched with the thread (310).

5. The pneumatic stirring device of a filter tank body machine as claimed in claim 1, wherein: the inner wall of the circumference of the spray pipe (420) is integrally connected with a hoop, and the hoop is matched with the inner groove ring (440).

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