CN212594426U

CN212594426U - High-efficient filter equipment is used in hydrometallurgy production

Info

Publication number: CN212594426U
Application number: CN202021057025.2U
Authority: CN
Inventors: 钟波; 蓝天阳; 钟先杰; 张利
Original assignee: Liupanshui Zhonglian Industry And Trade Industrial Co ltd
Current assignee: Liupanshui Zhonglian Industry And Trade Industrial Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-26
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a high-efficient filter equipment is used in hydrometallurgy production relates to hydrometallurgy technical field, specifically is a high-efficient filter equipment is used in hydrometallurgy production, including level filter, secondary filter, tertiary filter, level filter is including crossing the filter tank, the bottom fixedly connected with motor of crossing the filter tank, it is connected with the rotor to cross the inside rotation of filter tank, the inside filter core that is provided with of rotor, the upper surface of crossing the filter tank can be dismantled and be connected with the feed liquor cap, one side of feed liquor cap is provided with the raw materials pipe, the last fixed surface of feed liquor cap is connected with emergency stop switch. This high-efficient filter equipment is used in hydrometallurgy production sets up through the cooperation of crossing jar, motor, rotor and filter core, makes this high-efficient filter equipment is used in hydrometallurgy production possess the effect that improves filtration efficiency, sets up through the cooperation of feed liquor cap, slider and scram switch, makes this high-efficient filter equipment is used in hydrometallurgy production possess the effect whether the automatic monitoring filter core needs to be changed.

Description

High-efficient filter equipment is used in hydrometallurgy production

Technical Field

The utility model relates to a hydrometallurgy technical field specifically is a high-efficient filter equipment is used in hydrometallurgy production.

Background

Hydrometallurgy is a method in which ores, concentrates enriched by mineral dressing or other raw materials are contacted with an aqueous solution or other liquids, useful metals contained in the raw materials are transferred to a liquid phase through chemical reactions and the like, various useful metals contained in the liquids are separated and enriched, and finally the metals or other compounds are recovered, and the method mainly comprises the unit operation processes of leaching, liquid-solid separation, solution purification, extraction of metals in the solutions, wastewater treatment and the like.

The ore composition is complicated, contains a lot of impurity in the leachate, further needs to use filter equipment to carry out liquid-solid separation, but current filter equipment inefficiency, can not clear judgement filter core need change.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a high-efficient filter equipment is used in hydrometallurgy production has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient filter equipment is used in hydrometallurgy production, includes level filter, secondary filter, tertiary filter, level filter is including crossing the jar, the bottom fixedly connected with motor of crossing the jar, it is connected with the rotor to cross the inside rotation of jar, the inside filter core that is provided with of rotor, the upper surface of crossing the jar can be dismantled and is connected with the feed liquor cap, one side of feed liquor cap is provided with the raw materials pipe, the last fixed surface of feed liquor cap is connected with emergency stop switch, the feed liquor cap is close to the upper end sliding connection of emergency stop switch and has the slider, between level filter and the secondary filter, between the secondary filter tertiary filter is provided with the transit pipe, the middle part of transit pipe is provided with the water pump, the bottom fixedly connected with fluid-discharge tube of.

Preferably, the rotating shaft of the motor is inserted into the filter tank from the bottom of the filter tank, and the end part of the rotating shaft is connected with the rotor spline.

Preferably, the rotor includes the steel drum, the apopore has been seted up to the surface of steel drum, the apopore distributes at the surface of steel drum with the mode of circumference array, the steel drum does not have the apopore with filter tank complex surface, the lower fixed surface of steel drum is connected with the adapter sleeve, the splined hole has been seted up to the inside of adapter sleeve.

Preferably, the upper surface of the rotor is flush with the upper surface of the filter element, and the upper surfaces of the rotor and the filter element are lower than the upper surface of the filter tank.

Preferably, the feed liquor cap includes the stainless steel cap, the bottom surface of stainless steel cap bonds and has sealed the pad, the inside fixedly connected with baffle of stainless steel cap, the baffle is split into feed liquor chamber and protection chamber to the stainless steel cap, the surface that the stainless steel cap is close to the feed liquor chamber has seted up the inlet, the upper surface that the stainless steel cap is close to the protection chamber has seted up the floating axle mounting hole.

Preferably, the primary filter, the secondary filter and the tertiary filter have the same structure, the filter elements are different, and the filter holes of the filter elements are sequentially reduced.

Preferably, the filter element is barrel-shaped, and a small gap is formed between the filter element and the rotor in the circumferential direction.

(III) advantageous effects

The utility model provides a high-efficient filter equipment is used in hydrometallurgy production possesses following beneficial effect:

1. this high-efficient filter equipment is used in hydrometallurgy production sets up through the cooperation of crossing jar, motor, rotor and filter core, makes this high-efficient filter equipment is used in hydrometallurgy production possess the effect that improves filtration efficiency, and through treating filterable liquid to put the tubbiness filter core in, the filter core is provided with in the rotor, and the motor rotates the liquid that makes in the filter core and produces centrifugal force for filter speed has reached the purpose that improves filtration efficiency, further has improved production efficiency greatly.

2. This high-efficient filter equipment is used in hydrometallurgy production sets up through the cooperation of feed liquor cap, slider and scram switch, makes this high-efficient filter equipment is used in hydrometallurgy production possess the effect whether the automatic monitoring filter core needs to be changed, and when the filter core blockked up, the speed that the filter core filtered liquid can not follow up the speed of feed liquor, and the inside water level of filter risees, and the slider up moves down the scram button, and the device stop work prompts workman should change the filter core.

Drawings

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

FIG. 2 is a schematic structural view of a cross-sectional view of a primary filter according to the present invention;

fig. 3 is a schematic structural view of the rotor of the present invention;

fig. 4 is a schematic structural diagram of the liquid inlet cap of the present invention.

In the figure: 1. a first stage filter; 11. a filter tank; 12. a motor; 13. a rotor; 131. a steel drum; 132. a water outlet hole; 133. connecting sleeves; 134. a splined bore; 14. a filter element; 15. a liquid inlet cap; 151. a stainless steel cap; 152. a gasket; 153. a partition plate; 154. a liquid inlet cavity; 155. a protective cavity; 156. a liquid inlet; 157. a floating shaft mounting hole; 16. a scram switch; 17. a slider; 2. a secondary filter; 3. a third filter; 4. a raw material pipe; 5. a transit tube; 6. a water pump; 7. and a liquid discharge pipe.

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 to 4, the present invention provides a technical solution: a high-efficiency filtering device for hydrometallurgy production comprises a primary filter 1, a secondary filter 2 and a tertiary filter 3, wherein the primary filter 1 comprises a filtering tank 11, the filtering tank 11 is used for storing filtered liquid, the other one is used for blocking the liquid thrown out by the rotation of a filter element 14, the bottom of the filtering tank 11 is fixedly connected with a motor 12, the rotating speed of the motor 12 can be adjusted, the rotating direction can be changed, a rotor 13 is rotatably connected inside the filtering tank 11, the rotor 13 comprises a steel barrel 131, the outer surface of the steel barrel 131 is provided with water outlet holes 132, the water outlet holes 132 are distributed on the outer surface of the steel barrel 131 in a circumferential array mode, the outer surface of the steel barrel 131 matched with the filtering tank 11 is free of the water outlet holes 132, the lower surface of the steel barrel 131 is fixedly connected with a connecting sleeve 133, the inside of the connecting sleeve 133 is provided with spline holes 134, the, the end part of the rotating shaft is connected with the rotor 13 by a spline, the inside of the rotor 13 is provided with a filter element 14, the filter element 14 is barrel-shaped, a small gap is arranged between the filter element 14 and the rotor 13 in the circumferential direction, the effect is convenient to replace, the upper surface of the rotor 13 is flush with the upper surface of the filter element 14, the upper surfaces of the rotor 13 and the filter element 14 are both lower than the upper surface of the filter tank 11, the effect is to prevent the upper surface of the rotor 13 and the filter element 14 and the lower surface of the liquid inlet cap 15 from generating excessive friction, the upper surface of the filter tank 11 is detachably connected with the liquid inlet cap 15, the liquid inlet cap 15 comprises a stainless steel cap 151, the bottom surface of the stainless steel cap 151 is bonded with a sealing gasket 152, the inside of the stainless steel cap 151 is fixedly connected with a partition plate 153, the partition plate 153 divides the stainless steel cap 151 into a liquid inlet cavity 154 and a protection cavity 155, the outer surface of the stainless steel cap, one side of feed liquor cap 15 is provided with raw materials pipe 4, the last fixed surface of feed liquor cap 15 is connected with emergency stop switch 16, the upper end sliding connection that feed liquor cap 15 is close to emergency stop switch 16 has slider 17, between primary filter 1 and secondary filter 2, tertiary filter 3 is provided with transit pipe 5 between the secondary filter 2, the middle part of transit pipe 5 is provided with water pump 6, tertiary filter 3's bottom fixedly connected with fluid-discharge tube 7, primary filter 1, secondary filter 2, tertiary filter 3's structure is the same, filter core 14 is different, the filtration pore of filter core 14 reduces in proper order, primary filter 1 coarse filtration, secondary filter 2 fine filtration, tertiary filter 3 purifies.

When the filter core 14 is used, leachate enters the filter core 14 of the primary filter 1 through the raw material pipe 4, the motor 12 drives the filter core 14 to rotate at a constant speed, the leachate is subjected to centrifugal force to increase the filtering speed, solid particles which cannot pass through the leachate are left in the filter core 14, the rotating direction of the motor 12 is changed once every period of time, so that the particles blocked in the filter core 14 can be stirred out, the service life of the filter core 14 is prolonged, the rotating speed can be changed according to requirements, the filtering speed is higher as the rotating speed is higher, when the filter core 14 is basically and completely blocked, the leachate water level in the primary filter 1 rises, finally the floating block 17 is upwards moved by buoyancy, the emergency stop switch 16 is pressed, a worker is prompted to timely replace the filter core 14, the filter core 14 can be taken out by detaching the liquid inlet cap 15 when the filter core 14 is replaced, the liquid inlet cap 15 is reinstalled after a new filter, the liquid that the internal filtration of primary filter 1 came out falls to filter tank 11 bottom and is taken out secondary filter 2 by water pump 6 in, the filtration process of repeated primary filter 1, the difference is that the filter core 14 in the secondary filter 2 filters more meticulously, and the liquid that the filtration came out is cleaner, and the liquid that at last passes through tertiary filter 3 and thoroughly filters, obtains the liquid after the filtration and discharges from fluid-discharge tube 7, filters for the third grade altogether above, can increase or reduce according to actual conditions during the actual use.

In conclusion, the filter speed is increased through centrifugal force, the water level is judged through buoyancy, whether the filter element 14 is blocked or not is judged, the high-efficiency filter device for the hydrometallurgy production has the effect of improving the filter efficiency through the matching arrangement of the filter tank 11, the motor 12, the rotor 13 and the filter element 14, the liquid to be filtered is put into the barrel-shaped filter element 14, the filter element 14 is arranged in the rotor 13, the motor 12 rotates to enable the liquid in the filter element 14 to generate the centrifugal force, the filter speed is accelerated, the aim of improving the filter efficiency is achieved, the production efficiency is further greatly improved, the high-efficiency filter device for the hydrometallurgy production has the effect of automatically monitoring whether the filter element 14 needs to be replaced or not through the matching arrangement of the liquid inlet cap 15, the floating block 17 and the emergency stop switch 16, when the filter element 14 is blocked, the liquid filtering speed of the filter element 14 cannot keep up with the liquid inlet speed, the water level inside the filter rises and the slider 17 moves upwards to press the emergency stop button and the device stops, alerting the worker that it is time to replace the filter cartridge 14.

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 utility model provides a hydrometallurgy production is with high-efficient filter equipment, includes primary filter (1), secondary filter (2), tertiary filter (3), its characterized in that: the primary filter (1) comprises a filter tank (11), the bottom of the filter tank (11) is fixedly connected with a motor (12), the interior of the filter tank (11) is rotationally connected with a rotor (13), a filter element (14) is arranged in the rotor (13), the upper surface of the filter tank (11) is detachably connected with a liquid inlet cap (15), one side of the liquid inlet cap (15) is provided with a raw material pipe (4), the upper surface of the liquid inlet cap (15) is fixedly connected with an emergency stop switch (16), the upper end of the liquid inlet cap (15) close to the emergency stop switch (16) is connected with a floating block (17) in a sliding way, a transfer pipe (5) is arranged between the first-stage filter (1) and the second-stage filter (2) and between the second-stage filters (2) and the third-stage filter (3), a water pump (6) is arranged in the middle of the transit pipe (5), and a liquid discharge pipe (7) is fixedly connected to the bottom of the tertiary filter (3).

2. The high efficiency filtration device for hydrometallurgical production of claim 1, wherein: the rotating shaft of the motor (12) is inserted into the filtering tank (11) from the bottom, and the end part of the rotating shaft is connected with the rotor (13) through a spline.

3. The high efficiency filtration device for hydrometallurgical production of claim 1, wherein: rotor (13) include steel drum (131), apopore (132) have been seted up to the surface of steel drum (131), apopore (132) distribute at the surface of steel drum (131) with the mode of circumference array, apopore (132) do not have on steel drum (131) and filter tank (11) complex surface, the lower surface fixedly connected with adapter sleeve (133) of steel drum (131), splined hole (134) have been seted up to the inside of adapter sleeve (133).

4. The high efficiency filtration device for hydrometallurgical production of claim 1, wherein: the upper surface of rotor (13) and the upper surface parallel and level of filter core (14), the upper surface of rotor (13) and filter core (14) all is less than the upper surface of filter tank (11).

5. The high efficiency filtration device for hydrometallurgical production of claim 1, wherein: feed liquor cap (15) include stainless steel cap (151), the bottom surface of stainless steel cap (151) bonds and has sealed pad (152), the inside fixedly connected with baffle (153) of stainless steel cap (151), baffle (153) are cut apart into feed liquor chamber (154) and protection chamber (155) stainless steel cap (151), inlet (156) have been seted up to the surface that stainless steel cap (151) are close to feed liquor chamber (154), floating axle mounting hole (157) have been seted up to the upper surface that stainless steel cap (151) are close to protection chamber (155).

6. The high efficiency filtration device for hydrometallurgical production of claim 1, wherein: the structure of the primary filter (1), the structure of the secondary filter (2) and the structure of the tertiary filter (3) are the same, the filter elements (14) are different, and the filter holes of the filter elements (14) are reduced in sequence.

7. The high efficiency filtration device for hydrometallurgical production of claim 1, wherein: the filter element (14) is barrel-shaped, and a small gap is formed between the filter element (14) and the rotor (13) in the circumferential direction.