CN218655363U - Filtering device not easy to block - Google Patents

Abstract

The utility model relates to the technical field of filtering devices, in particular to a filtering device which is not easy to be blocked, comprising a shell, a bracket, a blanking hopper, a discharging pipe, a cover body, a discharging pipe, a filtering component, a feeding pipe a, a protective shell, a feeding pipe b, a mounting plate, a rotating shaft, a sieve ring and a driving wheel; the bracket is connected with the shell, the discharging pipe is connected with the discharging hopper; the exhaust pipe is connected with the shell, the filtering assembly is connected with the exhaust pipe, the feeding pipe a is connected with the shell, and the cover body is connected with the feeding pipe a; two mounting panels are connected at the both ends of sieve ring, and inlet pipe b connects the mounting panel, and inlet pipe b rotates and connects the casing, and the pivot rotates and connects the casing, and the mounting panel is connected in the pivot, is equipped with in the pivot from the driving wheel, and the casing is connected to the protecting crust, and the protecting crust is equipped with the motor, and the motor is connected to the action wheel, and the action wheel is connected with from the driving wheel meshing. The utility model discloses a last pivoted sieve ring filters silver powder, and the silver powder that rolls can not block the sieve ring, does not need manual operation to work efficiency is high.

Description

Filtering device not easy to block

Technical Field

The utility model relates to a filter equipment technical field specifically is a filter equipment of difficult jam.

Background

The silver powder (aluminium powder, etc.) is added with thinner and stirred to obtain a fluid material, and is mostly used for painting the surface of the water heating pipeline in the old building. Silver powder, i.e., aluminum powder, is added to paint as a special pigment to obtain the silver paint. Sometimes we refer to metallic paints as silver paint. Due to its special glittering effect, its position in the automobile paint family is becoming more and more important, and the proportion is increasing.

The Chinese patent with the granted bulletin number of CN217662183U discloses a silver powder collecting and filtering device, which comprises a box body, an exhaust pipe is fixedly arranged above the side wall of the box body, a filter cover is coaxially arranged in a positioning cylinder, a pull rod assembly is fixedly arranged at one end, far away from the filter cover, of a pull rope, a baffle is arranged at the bottom of a discharging hopper in a laminating mode, a collecting frame is arranged on the bottom wall of the box body, an air inlet hose is fixed on the side wall of the filter cover, a fan is started, gas containing silver powder in a workshop is pumped into the filter cover through the fan and the air inlet hose, the gas can be filtered through the filter cover, the silver powder is blocked in the filter cover, the purified gas is discharged from an exhaust groove, after the work is carried out for a period of time, a worker only needs to pull an inserting rod outwards to separate the baffle from the discharging hopper, the pull rope through the pull rod assembly, the guide rod is driven to move up and down, and the filter cover is shaken continuously to prevent the silver powder from being blocked.

However, the above technical solutions have the following disadvantages: the silver powder is shaken from the filter mantle through the pull rod assembly shaking filter mantle among the above-mentioned filter equipment and falls, often needs the manual pulling pull rod to shake in filtering process, and operating personnel need regularly observe and pull the pull rod, and the operation is more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is to the problem that exists among the background art, provides a filter equipment of difficult jam.

The technical scheme of the utility model: a filtering device not easy to block comprises a shell, a bracket, a feeding hopper, a discharging pipe, a cover body, an exhaust pipe, a filtering assembly, a feeding pipe a, a protective shell, a feeding pipe b, a mounting plate, a rotating shaft, a sieve ring and a driving wheel;

the support is connected with the lower end of the shell, the discharging hopper is connected with the lower end of the shell and communicated with the interior of the shell, the discharging pipe is connected with a discharging port of the discharging hopper, and a control valve is arranged on the discharging pipe;

the exhaust pipe is connected with the upper end of the shell and communicated with the interior of the shell, the filtering assembly is connected with the exhaust pipe, the feeding pipe a is connected with the shell, and the cover body is connected with the feeding pipe a;

the mounting panel is equipped with two, two mounting panels are connected at the both ends of sieve ring, the mounting panel, sieve ring and the coaxial distribution of casing, the mounting panel is connected to inlet pipe b, inlet pipe b rotates the inner wall of connecting the casing, inlet pipe a's external diameter value is less than inlet pipe b's internal diameter value, the pivot is rotated and is connected the casing, the mounting panel is connected in the pivot, be equipped with in the pivot from the driving wheel, the casing is connected to the protecting crust, be equipped with the motor in the protecting crust, the axis of rotation of motor is connected to the action wheel, the action wheel is connected with from the driving wheel meshing.

Preferably, the filter assembly comprises a mounting ring and a filter plate;

the filter plate is connected with a mounting ring, the mounting ring and the filter plate are coaxially distributed, the mounting ring is connected with an exhaust pipe, and the mounting ring is in threaded fit connection with the exhaust pipe.

Preferably, the shell is provided with a baffle plate, the baffle plate is connected with the shell, the baffle plate is provided with a fixing part, the fixing part is provided with a sealing ring, and the sealing ring is tightly pressed on the inner wall of the shell;

the feed pipe a is connected with the baffle plate, and the feed pipe a is embedded into the inner wall of the feed pipe b.

Preferably, the inner diameter of the lower hopper is gradually reduced downwards along the height direction of the bracket.

Preferably, the outer diameter value of the driving wheel is smaller than that of the driven wheel.

Preferably, the cover body is in threaded fit connection with the feeding pipe a.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the utility model discloses in, at first the rotatory lid that opens, drop into the sieve ring inside with a large amount of silver powder from inlet pipe a, utilize the fan to draw silver powder into the sieve ring inside promptly, the starter motor, the motor drives the action wheel and rotates, the action wheel is connected with the meshing of driven wheel, driven wheel drive pivot rotates, the pivot drives mounting panel and sieve ring rotation, inlet pipe b on the mounting panel of the other end rotates on the casing inner wall, the silver powder that the pivoted sieve ring drove inside rolls continuously and filters, impurity in the silver powder and the silver powder of caking remain in the inside of sieve ring, the silver powder that sieves down drops in the inside of casing, the landing is in the hopper down, open the control valve and can discharge silver powder, the air is discharged from the blast pipe, filtering component blocks that silver powder drifts out the casing; the utility model discloses a last pivoted sieve ring filters silver powder, and the silver powder that rolls can not block the sieve ring, does not need manual operation to work efficiency is high.

Drawings

Fig. 1 is a perspective view of a filtering device not easy to be blocked according to the present invention.

Fig. 2 is a perspective view of the filtering device not easy to be blocked according to the present invention.

Fig. 3 is a schematic structural diagram of a filtering apparatus not easy to be blocked according to the present invention.

Fig. 4 is a schematic structural diagram of the protective shell according to an embodiment of the present invention.

Reference numerals are as follows: 1. a housing; 2. a support; 3. feeding a hopper; 4. a discharge pipe; 5. a cover body; 6. an exhaust pipe; 7. a mounting ring; 8. filtering the plate; 9. a feeding pipe a; 10. a protective shell; 11. a feeding pipe b; 12. mounting a plate; 13. a rotating shaft; 14. a screen ring; 15. a driven wheel; 16. a motor; 17. a driving wheel; 18. a baffle plate; 19. a fixed part.

Detailed Description

As shown in fig. 1-4, the filtering device not easy to be blocked according to the present invention comprises a housing 1, a bracket 2, a discharging hopper 3, a discharging pipe 4, a cover 5, an exhaust pipe 6, a filtering assembly, a feeding pipe a9, a protective shell 10, a feeding pipe b11, a mounting plate 12, a rotating shaft 13, a sieve ring 14 and a driving wheel 17;

the support 2 is connected with the lower end of the shell 1, the blanking hopper 3 is connected with the lower end of the shell 1 and communicated with the interior of the shell 1, the discharge pipe 4 is connected with a discharge port of the blanking hopper 3, and the discharge pipe 4 is provided with a control valve;

further, the inner diameter value of the lower hopper 3 is gradually reduced downwards along the height direction of the bracket 2;

the exhaust pipe 6 is connected with the upper end of the shell 1 and communicated with the interior of the shell 1, the filtering assembly is connected with the exhaust pipe 6, the feeding pipe a9 is connected with the shell 1, and the cover body 5 is connected with the feeding pipe a9;

further, the cover body 5 is in threaded fit connection with the feeding pipe a9;

further, a baffle 18 is arranged on the shell 1, the baffle 18 is movably connected with the shell 1 and can be detached to conveniently clean the inner wall of the shell 1, a fixing part 19 is arranged on the baffle 18, a sealing ring is arranged on the fixing part 19, and the sealing ring is tightly pressed on the inner wall of the shell 1;

further, the filter assembly comprises a mounting ring 7 and a filter plate 8;

the filter plate 8 is connected with the mounting ring 7, the mounting ring 7 and the filter plate 8 are coaxially distributed, the mounting ring 7 is connected with the exhaust pipe 6, the mounting ring 7 is in threaded fit connection with the exhaust pipe 6, and the mounting ring 7 is convenient to mount and dismount and is convenient for replacing a filter component;

two mounting plates 12 are arranged, two ends of a screen ring 14 are connected with the two mounting plates 12, the screen ring 14 and the shell 1 are coaxially distributed, a feeding pipe b11 is connected with the mounting plates 12, the feeding pipe b11 is rotatably connected with the inner wall of the shell 1, the outer diameter value of a feeding pipe a9 is smaller than the inner diameter value of the feeding pipe b11, a rotating shaft 13 is rotatably connected with the shell 1, the rotating shaft 13 is connected with the mounting plates 12, a driven wheel 15 is arranged on the rotating shaft 13, the protective shell 10 is connected with the shell 1, a motor 16 is arranged in the protective shell 10, a driving wheel 17 is connected with the rotating shaft of the motor 16, and the driving wheel 17 is meshed with the driven wheel 15;

furthermore, the outer diameter value of the driving wheel 17 is smaller than that of the driven wheel 15, so that the motor 16 can work more easily, and the service life of the motor 16 is prolonged.

The utility model discloses in, at first rotatory lid 5 of opening, throw into the sieve ring 14 inside with a large amount of silver powder from inlet pipe a9, utilize the fan to draw silver powder inside sieve ring 14 promptly, starter motor 16, motor 16 drives action wheel 17 and rotates, action wheel 17 is connected with meshing from driving wheel 15, driven wheel 15 drives pivot 13 and rotates, pivot 13 drives mounting panel 12 and sieve ring 14 and rotates, inlet pipe b11 on the mounting panel 12 of the other end rotates on casing 1 inner wall, pivoted sieve ring 14 drives the silver powder of inside and continuously rolls and filters, impurity in the silver powder and the silver powder of caking stay in the inside of sieve ring 14, the silver powder that sieves drops in the inside of casing 1, the landing is in hopper 3 down, open the control valve and can discharge silver powder, the air is discharged from blast pipe 6, filter assembly blocks that silver powder drifts out casing 1; the utility model discloses a last pivoted sieve ring filters silver powder, and the silver powder that rolls can not block sieve ring 14, does not need manual operation to work efficiency is high.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims (6)

1. A filtering device not easy to block is characterized by comprising a shell (1), a bracket (2), a discharging hopper (3), a discharging pipe (4), a cover body (5), an exhaust pipe (6), a filtering component, a feeding pipe a (9), a protective shell (10), a feeding pipe b (11), a mounting plate (12), a rotating shaft (13), a sieve ring (14) and a driving wheel (17);

the support (2) is connected with the lower end of the shell (1), the blanking hopper (3) is connected with the lower end of the shell (1) and communicated with the interior of the shell (1), the discharging pipe (4) is connected with a discharging port of the blanking hopper (3), and the discharging pipe (4) is provided with a control valve;

the exhaust pipe (6) is connected with the upper end of the shell (1) and communicated with the interior of the shell (1), the filtering assembly is connected with the exhaust pipe (6), the feeding pipe a (9) is connected with the shell (1), and the cover body (5) is connected with the feeding pipe a (9);

mounting panel (12) are equipped with two, two mounting panel (12) are connected at the both ends of sieve ring (14), mounting panel (12), sieve ring (14) and casing (1) coaxial distribution, mounting panel (12) are connected in inlet pipe b (11), the inner wall of connecting casing (1) is rotated in inlet pipe b (11), the external diameter value of inlet pipe a (9) is less than the internal diameter value of inlet pipe b (11), pivot (13) are rotated and are connected casing (1), mounting panel (12) are connected in pivot (13), be equipped with on pivot (13) from driving wheel (15), casing (1) is connected in protecting crust (10), be equipped with motor (16) in protecting crust (10), the axis of rotation of motor (16) is connected in action wheel (17), action wheel (17) are connected with from driving wheel (15) meshing.

2. A non-clogging filter device according to claim 1, wherein the filter assembly comprises a mounting ring (7) and a filter plate (8);

the filter plate (8) is connected with the mounting ring (7), the mounting ring (7) and the filter plate (8) are coaxially distributed, the mounting ring (7) is connected with the exhaust pipe (6), and the mounting ring (7) is in threaded fit connection with the exhaust pipe (6).

3. A filtering device not easy to block according to claim 1, characterized in that a baffle (18) is arranged on the casing (1), the baffle (18) is connected with the casing (1), a fixing part (19) is arranged on the baffle (18), a sealing ring is arranged on the fixing part (19), and the sealing ring is pressed against the inner wall of the casing (1);

the feeding pipe a (9) is connected with the baffle plate (18), and the feeding pipe a (9) is embedded into the inner wall of the feeding pipe b (11).

4. A filter device less prone to clogging according to claim 1, characterized in that the lower hopper (3) has an inner diameter value gradually decreasing downward along the height direction of the rack (2).

5. A filter device less prone to clogging according to claim 1, characterised in that the driving wheel (17) has a smaller outer diameter than the driven wheel (15).

6. A non-clogging filter device according to claim 1, wherein the cover (5) is screw-fittingly connected to the feed pipe a (9).

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