CN214019585U - Special filter for blast furnace slag flushing water - Google Patents

Abstract

The utility model relates to the technical field of filters, and a special filter of blast furnace slag flushing water is disclosed, be two fixed stations including quantity, the top fixed mounting who states the fixed station has the fixing base, and the top fixed mounting of left side fixed station has the main motor corresponding with the left side fixing base, two the opposite face of fixing base all rotates with the cartridge filter to be connected, the right side the top fixed mounting of fixing base has vice motor, fixedly connected with threaded rod on the output shaft of vice motor, the top fixed mounting of fixed station has the support column. According to the special filter for blast furnace slag flushing water, water separated from water slag of the cage stirring machine is filtered again under the action of the filter cylinder, so that the water quality is purer, fresh and clean and has no impurities; the advantages are that: the slag flushing water can be recycled, the water is saved, the abrasion of equipment in the next process can be reduced, the service life is prolonged, and the damage of equipment such as a pump and a valve caused by unclean water quality is reduced.

Description

Special filter for blast furnace slag flushing water

Technical Field

The utility model relates to the technical field of filters, in particular to a special filter for blast furnace slag flushing water.

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged at the inlet end equipment of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter, and consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part.

The existing filter is widely applied, has the functions of convenient use and filtration, can not achieve the effect of refreshing and no impurities after water and slag are separated by a stirring cage machine aiming at the slag flushing water used by the existing blast furnace, increases the abrasion of equipment in the next procedure, reduces the service life and the equipment damage caused by unclean water quality, and is a special filter for the slag flushing water of the existing blast furnace.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special filter of blast furnace slag flushing water possesses the advantage that improves the filter effect, has solved the special filter of current blast furnace slag flushing water, and when the spray pipe was from last during extremely down blowout, it splashes because of the inertia of impact to have partial rivers in rivers, and then does not reach the problem of stable and efficient filter effect.

(II) technical scheme

For the purpose of realizing above-mentioned improvement filter effect, the utility model provides a following technical scheme: a filter special for blast furnace slag washing water comprises two fixed tables, wherein the top of each fixed table is fixedly provided with a fixed seat, the top of the left fixed table is fixedly provided with a main motor corresponding to the left fixed seat, the opposite surfaces of the two fixed seats are rotatably connected with a filter cylinder, the top of the right fixed seat is fixedly provided with an auxiliary motor, a threaded rod is fixedly connected to an output shaft of the auxiliary motor, support columns are fixedly installed at the top of the fixed table, the tops of the two support columns are connected with the support frame in a sliding manner, the bottom fixed mounting of support frame has the protection casing that is located the cartridge filter outside, the right side fixed mounting of support frame has the screw thread piece with threaded rod threaded connection, the left side fixed mounting of support column has the stand, the left side fixed mounting of support frame has the sliding block with stand sliding connection.

Preferably, the top of fixed station is provided with the mount with fixing base fixed connection, and the left side the fixing base is the speed reducer, and the left side the top of fixed station is provided with the mounting flange with main motor fixed connection.

Preferably, the left side and the right side of the filter cylinder are both provided with a rotating shaft which penetrates through the fixing seat and is rotatably connected with the fixing seat, and the rotating shaft on the left side is fixedly connected with an output shaft of the main motor.

Preferably, the two support columns are respectively positioned at the front sides of the two fixing seats, and the left side and the right side of the bottom of the support frame are respectively provided with an inserting column inserted into the two support columns.

Preferably, the two opposite surfaces of the supporting columns are provided with supporting rib plates, the bottom of the stand column is fixedly connected with the left supporting rib plate, and a sliding groove located outside the sliding block is formed in the stand column.

Preferably, the top of two support rib plates is provided with a vertical rod, and the top of the two vertical rods is fixedly connected with a water spraying pipe penetrating through the protective cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a special filter of blast furnace slag flushing water possesses following beneficial effect:

1. this special filter of blast furnace slag flushing water, through the vice motor that sets up on the right side fixing base, it can drive the threaded rod rotation to make things convenient for the start-up of vice motor, and then realize feeding in the outside of threaded rod with threaded rod threaded connection's screw thread, further thread piece drives the support frame and realizes the up-and-down motion, and be provided with stand sliding connection's sliding block on the support frame, it plays stable effect in the motion to support frame and thread piece to make things convenient for, when the up-and-down motion is realized to the support frame, it realizes the up-and-down motion in the top of cartridge filter to make things convenient for in driving the protection casing, and then realized altitude mixture control, when the rivers of spray pipe are too big or too little, can the pertinence carry out altitude mixture control, avoid the impact of rivers to cause the splash four times and can not reach the efficient filter effect.

2. The special filter for blast furnace slag flushing water is provided with the protective cover positioned outside the filter cartridge through the bottom of the support frame, so that the protective function on the filter cartridge is conveniently realized, the further protective cover has the protection effect that water flow can not splash to scatter on the ground, the phenomenon that the water flow is knocked away without being filtered is avoided, the adjusting mechanism of the protective cover can adjust the impact sizes of different water flows, so that more efficient water flow filtration is ensured, the water separated from water slag of the stirring cage machine is filtered again under the action of the filter cartridge 4, and the water quality is more pure and clean and free of impurities; the advantages are that: the slag flushing water can be recycled, the water is saved, the abrasion of equipment in the next process can be reduced, the service life is prolonged, and the damage of equipment such as a pump and a valve caused by unclean water quality is reduced.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the figure: the device comprises a fixing table 1, a fixing seat 2, a main motor 3, a filter cartridge 4, an auxiliary motor 5, a threaded rod 6, a support column 7, a support frame 8, a protective cover 9, a threaded block 10, an upright post 11 and a sliding block 12.

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.

Referring to fig. 1-2, a filter special for blast furnace slag washing water comprises two fixed tables 1, wherein a fixed seat 2 is fixedly installed at the top of the fixed table 1, a fixed frame fixedly connected with the fixed seat 2 is arranged at the top of the fixed table 1, a left fixed seat 2 is a speed reducer, a main motor 3 corresponding to the left fixed seat 2 is fixedly installed at the top of the left fixed table 1, a mounting flange fixedly connected with the main motor 3 is arranged at the top of the left fixed table 1, opposite surfaces of the two fixed seats 2 are rotatably connected with a filter cartridge 4, rotating shafts penetrating through the fixed seats 2 and rotatably connected with the fixed seats 2 are arranged at the left and right sides of the filter cartridge 4, the left rotating shaft is fixedly connected with an output shaft of the main motor 3, an auxiliary motor 5 is fixedly installed at the top of the right fixed seat 2, a threaded rod 6 is fixedly connected to an output shaft of the auxiliary motor 5, and a support column 7 is fixedly installed at the top of the fixed table 1, the top of two support columns 7 all with support frame 8 sliding connection, two support columns 7 are located the front side of two fixing bases 2 respectively, the bottom left and right sides of support frame 8 all is provided with the post of inserting of pegging graft in two support columns 7 insides, the bottom fixed mounting of support frame 8 has the protection casing 9 that is located the cartridge filter 4 outside, the right side fixed mounting of support frame 8 has the screw thread piece 10 with 6 threaded connection of threaded rod, the left side fixed mounting of left side support column 7 has stand 11, the looks abscission plane of two support columns 7 all is provided with the support gusset, the bottom and the left side support gusset fixed connection of stand 11, the left side fixed mounting of support frame 8 has sliding block 12 with 11 sliding connection of stand, the inside of stand 11 is seted up and is located the outside sliding tray of sliding block 12, the top of two support gussets all is provided with the pole setting, and the top of two pole settings all with the spray pipe fixed connection who runs through protection casing 9.

In conclusion, this special filter of blast furnace slag washing water, through the vice motor 5 that sets up on the right side fixing base 2, it can drive threaded rod 6 and rotate to make things convenient for in the start-up of vice motor 5, and then the screw thread 10 with threaded rod 6 threaded connection realizes feeding in the outside of threaded rod 6, further screw block 10 drives support frame 8 and realizes the up-and-down motion, and be provided with stand 11 sliding connection's sliding block 12 on the support frame 8, it is convenient in playing the stable effect to the motion of support frame 8 and screw block 10, when support frame 8 realizes the up-and-down motion, conveniently realize the up-and-down motion in the top of cartridge filter 4 in driving protection casing 9, and then realized the altitude mixture control, when the rivers of spray pipe are too big or too little, can the altitude mixture to the pertinence carry out the altitude mixture control, avoid the impact of rivers to cause splash and can not reach efficient filter effect.

Moreover, the bottom of the support frame 8 is provided with the protective cover 9 positioned outside the filter cartridge 4, so that the protective function on the filter cartridge 4 is facilitated, the further protective cover 9 can ensure that water flow cannot splash to the ground and avoid the situation that the water flow is knocked off without being filtered, the adjusting mechanism of the protective cover 9 can adjust the impact sizes of different water flows so as to ensure more efficient water flow filtration, and the water separated from the water slag of the stirring cage machine is filtered again under the action of the filter cartridge 4, so that the water quality is purer and more refreshing and has no impurities; the advantages are that: the slag flushing water can be recycled, the water is saved, the abrasion of equipment in the next process can be reduced, the service life is prolonged, and the damage of equipment such as a pump and a valve caused by unclean water quality is reduced.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a special filter of blast furnace slag flushing water, is fixed station (1) including quantity two, its characterized in that: the top of the fixed station (1) is fixedly provided with a fixed seat (2), the top of the left fixed station (1) is fixedly provided with a main motor (3) corresponding to the left fixed seat (2), the opposite faces of the two fixed seats (2) are rotatably connected with a filter cartridge (4), the top of the fixed seat (2) is fixedly provided with an auxiliary motor (5), an output shaft of the auxiliary motor (5) is fixedly connected with a threaded rod (6), the top of the fixed station (1) is fixedly provided with a support column (7), the tops of the two support columns (7) are slidably connected with a support frame (8), the bottom of the support frame (8) is fixedly provided with a protective cover (9) positioned outside the filter cartridge (4), the right side of the support frame (8) is fixedly provided with a threaded block (10) in threaded connection with the threaded rod (6), the left side of the support column (7) is fixedly provided with an upright column (11), the left side fixed mounting of support frame (8) has sliding block (12) with stand (11) sliding connection.

2. The special filter for blast furnace slag flushing water according to claim 1, which is characterized in that: the top of fixed station (1) is provided with the mount with fixing base (2) fixed connection, and the left side fixing base (2) are speed reducer, left side the top of fixed station (1) is provided with the mounting flange with main motor (3) fixed connection.

3. The special filter for blast furnace slag flushing water according to claim 1, which is characterized in that: the left side and the right side of cartridge filter (4) all are provided with the axis of rotation that runs through fixing base (2) and fixing base (2) rotate the connection, and the left side the axis of rotation is connected with the output shaft fixed connection of main motor (3).

4. The special filter for blast furnace slag flushing water according to claim 1, which is characterized in that: two support column (7) are located the front side of two fixing base (2) respectively, the bottom left and right sides of support frame (8) all is provided with the post of inserting of pegging graft in two support column (7) insides.

5. The special filter for blast furnace slag flushing water according to claim 1, which is characterized in that: the two support columns (7) are provided with support rib plates on the opposite surfaces, the bottom of the upright column (11) is fixedly connected with the left support rib plate, and a sliding groove located outside the sliding block (12) is formed in the upright column (11).

6. The special filter for blast furnace slag flushing water according to claim 5, which is characterized in that: and the tops of the two supporting rib plates are provided with vertical rods, and the tops of the two vertical rods are fixedly connected with a spray pipe penetrating through the protective cover (9).

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