CN213725583U

CN213725583U - Dust separation device of positive-pressure conveying system

Info

Publication number: CN213725583U
Application number: CN202022611149.7U
Authority: CN
Inventors: 施正华; 吴华如
Original assignee: Zhenjiang Ruizheng Power Engineering Co ltd
Current assignee: Zhenjiang Ruizheng Power Engineering Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-20
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a malleation conveying system dust separation device, including sending jar and water pump, be connected with the blast pipe on the sending jar, blast pipe one side fixedly connected with install bin, the install bin top is equipped with the motor, the output of motor passes the install bin is located inside the install bin, just install the flabellum on the output of motor, the install bin bottom end is fixed and is equipped with the collecting box, just the install bin inside with the collecting box is inside to communicate with each other, the collecting box bottom is for leaking hopper-shaped. Has the advantages that: the dust enters into the water tank, is absorbed by water to make the air become cleaner, and final air passes through the tuber pipe and discharges, and water in the water tank is arranged to the rose box in through the outlet pipe, makes the dust of its water inside filter the separation through the filter mechanism that sets up, makes its wet dust stay on filter mechanism, and clean water is discharged once more and is used in the water tank, can use many times repeatedly, thereby has practiced thrift the water resource.

Description

Dust separation device of positive-pressure conveying system

Technical Field

The utility model relates to a malleation conveying system field particularly, relates to a malleation conveying system dust separation device.

Background

At present, positive pressure conveying system exhaust apparatus all overlaps the bag at the gas vent, does not have any other processing, and such setting has the drawback, and traditional exhaust mode condition can be blown off at some times the sack under the pressure slightly high or slightly bigger condition, produces the pollution of dust, all can bring harm to surrounding environment and staff.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a malleation conveying system dust separation device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a positive pressure conveying system dust separation device comprises a sending tank and a water pump, wherein an exhaust pipe is connected to the sending tank, an installation box is fixedly connected to one side of the exhaust pipe, a motor is arranged at the top end of the installation box, the output end of the motor penetrates through the installation box and is positioned in the installation box, fan blades are installed at the output end of the motor, a collection box is fixedly arranged at the bottom end of the installation box, the interior of the installation box is communicated with the interior of the collection box, the bottom of the collection box is funnel-shaped, a mounting plate is inserted into one side wall of the collection box, the middle of the mounting plate is hollow, dust blocking cloth is installed in the middle of the mounting plate, a collection cover is fixedly arranged on one side of the mounting plate away from the collection box, a pipeline is connected to the collection cover, a water tank is arranged on one side of the collection cover, and the pipeline penetrates through the outer wall of the water tank and extends to the bottom of the water tank, the water tank is provided with a water outlet pipe with a control valve, the water outlet pipe is communicated with a filter box, the top of the filter box is in an open shape, a water suction pipe on the water pump extends to penetrate through the outer wall of the filter box and extends to the bottom in the filter box, a water spray pipe is arranged on the water pump and is connected with the water tank, the top end of the water tank is provided with an air pipe, and a filter mechanism is arranged in the filter box.

Further, the exhaust port on the sending tank is connected with the exhaust pipe through a flange plate, the bottom end of the collecting box is provided with an outlet pipe, the outlet pipe is provided with a control valve, the water tank is provided with a water inlet pipe with the control valve, and the installation box is connected with the motor through a heat insulation plate.

Furthermore, the top end of the mounting plate and the bottom end of the mounting plate are both fixedly provided with auxiliary mounting plates, the auxiliary mounting plates are fixed on the outer wall of the collecting box through screws, the collecting box and the bottom end of the water tank are both fixedly provided with supporting legs, the water pump is fixed on the supporting plate, and the supporting plate is fixed on one of the supporting legs on the collecting box.

Further, filtering mechanism is the filter, the filter middle part is hollow form, just install double-deck filtration cotton in the filter middle part, the fixed a plurality of supporting shoe that is equipped with of rose box inner wall, the filter supports in the rose box, just the fixed a plurality of handle pole that is equipped with in filter top.

Furthermore, a branch pipe is arranged on a spray pipe of the water pump, control valves are arranged on the branch pipe and the spray pipe on the water pump, the other end of the branch pipe is connected with an annular water cavity, a plurality of cleaning pipes are fixedly arranged at the bottom end of the annular water cavity, the cleaning pipes are communicated with the inside of the collecting box, the water outlet end heads of the cleaning pipes are aligned with the inner wall of the collecting box and obliquely arranged, a telescopic motor is fixedly arranged at the top end of the collecting box, the output end of the telescopic motor penetrates through the outer top end of the collecting box and extends to the inner top of the collecting box, and an annular baffle is fixedly arranged at the output end of the telescopic motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

the positive pressure conveying system has collecting box, water tank and filtering box in the exhaust pipe to prevent dust from being carried with air and to avoid harm to the health of worker, and the dust is made to enter the collecting box via the motor to produce suction force and to be blocked by the dust blocking cloth in the installing board to make most dust blocked inside the collecting box and the rest to enter the water tank via the collecting hood and pipeline, so that water is injected into the water tank to make the dust absorbed by water and the air exhausted via the wind pipe to the filtering box, and the water inside the water tank is filtered and separated via the filtering mechanism to leave wet dust on the filtering mechanism for reuse, can be repeatedly used for a plurality of times, thereby saving water resources.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a positive pressure conveying system dust barrier in accordance with an embodiment of the present invention;

fig. 2 is a schematic view of a mounting plate of a positive pressure conveying system dust barrier in accordance with an embodiment of the present invention;

FIG. 3 is a schematic view of the filter plate of a positive pressure conveying system dust barrier according to an embodiment of the present invention;

fig. 4 is a schematic view of an annular water chamber of a dust blocking device of a positive pressure conveying system according to an embodiment of the present invention.

Reference numerals:

1. a sending tank; 2. an exhaust pipe; 3. installing a box; 4. a motor; 5. a fan blade; 6. a collection box; 7. mounting a plate; 8. dust cloth; 9. a collection hood; 10. a water tank; 11. a water outlet pipe; 12. a filter box; 13. a water pump; 14. an air duct; 15. discharging a pipe; 16. an auxiliary mounting plate; 17. supporting legs; 18. a filter plate; 19. filtering cotton; 20. a handle bar; 21. pipe distribution; 22. an annular water chamber; 23. cleaning the tube; 24. a telescopic motor; 25. an annular baffle.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-4, a dust blocking device of a positive pressure conveying system according to an embodiment of the present invention includes a sending tank 1 and a water pump 13, the sending tank 1 is connected with an exhaust pipe 2, one side of the exhaust pipe 2 is fixedly connected with an installation box 3, the top end of the installation box 3 is provided with a motor 4, the output end of the motor 4 passes through the installation box 3 and is located inside the installation box 3, the output end of the motor 4 is provided with a fan blade 5, the bottom end of the installation box 3 is fixedly provided with a collecting box 6, the inside of the installation box 3 is communicated with the inside of the collecting box 6, the bottom of the collecting box 6 is funnel-shaped, a mounting plate 7 is inserted on one side wall of the collecting box 6, the middle part of the mounting plate 7 is provided with a cavity, a dust blocking cloth 8 is installed in the middle part of the mounting plate 7, and a collecting cover 9 is fixedly provided on one side of the mounting plate 7 away from the collecting box 6, just collect and be connected with the pipeline on the cover 9, it is equipped with water tank 10 to collect cover 9 one side, the pipeline passes water tank 10 outer wall extends to the bottom in the water tank 10, be equipped with outlet pipe 11 of taking the control valve on the water tank 10, outlet pipe 11 intercommunication has rose box 12, the top of rose box 12 is the opening form, the last suction pipe of water pump 13 extends to and passes rose box 12 outer wall extends to the bottom in the rose box 12, be equipped with on the water pump 13 the spray pipe with the water tank 10 is connected, the water tank 10 top is equipped with tuber pipe 14, be equipped with filter mechanism in the rose box 12.

Example two:

referring to fig. 1, for a sending tank 1, an exhaust port of the sending tank 1 is connected to the exhaust pipe 2 through a flange, an outlet pipe 15 is arranged at the bottom end of the collecting tank 6, a control valve is arranged on the outlet pipe 15, a water inlet pipe with the control valve is arranged on the water tank 10, and the installation box 3 is connected to the motor 4 through a heat insulation plate.

Example three:

referring to fig. 1, for the mounting plate 7, an auxiliary mounting plate 16 is fixedly arranged at the top end of the mounting plate 7 and at the bottom end of the mounting plate 7, the auxiliary mounting plate 16 is fixed on the outer wall of the collecting tank 6 through screws, supporting legs 17 are fixedly arranged at the bottom ends of the collecting tank 6 and the water tank 10, the water pump 13 is fixed on a supporting plate, and the supporting plate is fixed on one of the supporting legs 17 on the collecting tank 6.

Through the above technical scheme of the utility model, beneficial effect: the mounting panel 7 is installed through the 16 cooperation screws of vice mounting panel, and subsequent dismantlement of being convenient for makes its mounting panel 7 split, is convenient for wash with wet cloth, and it is noted that, collects and covers a pipeline part on 9 and be the retractable hose, collects and also can set up plate cooperation screw installation on mounting panel 7 separately on cover 9, realizes the split, changes mounting panel 7.

Example four:

referring to fig. 1 and 3, for the filtering mechanism, the filtering mechanism is a filtering plate 18, the middle part of the filtering plate 18 is hollow, double-layer filtering cotton 19 is installed in the middle part of the filtering plate 18, a plurality of supporting blocks are fixedly arranged on the inner wall of the filtering box 12, the filtering plate 18 is supported in the filtering box 12, and a plurality of handle bars 20 are fixedly arranged at the top end of the filtering plate 18.

Through the above technical scheme of the utility model, beneficial effect: the filter 18 is internally provided with double-layer filter cotton 19, during drainage, water passes through the filter cotton 19 to enable wet dust and water to be filtered and separated, the filter 18 is placed in the filter box 12 and is supported by the supporting block, the filter 18 belongs to the stable clamping filter box 12, the stability is good, and when the filter is taken out, the handle rod 20 is grasped, and the filter 18 is lifted out.

Example five:

referring to fig. 1 and 4, for the water pump 13, a branch pipe 21 is disposed on a spray pipe of the water pump 13, control valves are disposed on the branch pipe 21 and the spray pipe on the water pump 13, an annular water chamber 22 is connected to the other end of the branch pipe 21, a plurality of cleaning pipes 23 are fixedly disposed at the bottom end of the annular water chamber 22, the cleaning pipes 23 are communicated with the inside of the collection box 6, water outlet ends of the cleaning pipes 23 are obliquely disposed in alignment with the inner wall of the collection box 6, a telescopic motor 24 is fixedly disposed at the top end of the collection box 6, an output end of the telescopic motor 24 passes through the outer top end of the collection box 6 and extends to the inner top of the collection box 6, and an annular baffle 25 is fixedly disposed at an output end of the telescopic motor 24.

Through the above technical scheme of the utility model, beneficial effect: be equipped with on the spray pipe of water pump 13 and divide tub 21, accessible water pump is with water drainage to being divided in tub 21, arrange again to annular water cavity 22 in, final water is through the scavenge pipe 23 blowout, the play water head of scavenge pipe 23 aims at the slope setting of 6 inner walls of collecting box, consequently, spun water carries out water spray cleaning to 6 inner walls of collecting box, reach intelligent abluent effect, and when not wasing, it rises to drive annular baffle 25 through flexible motor 24, make its annular baffle 25 block the export of scavenge pipe 23 bottom, avoid the during operation, the dust gets into in the scavenge pipe 23.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in practical application, a collecting box 6, a water tank 10 and a filter box 12 are additionally arranged at the position of an exhaust pipe 2 on a sending tank 1 of a positive pressure conveying system, so that dust doped in materials in the exhaust process can be effectively prevented from being brought out by gas to pollute air and even endanger the health of workers, the generated dust drives fan blades 5 to rotate through a motor 4 to generate suction force, the dust enters the collecting box 6 and is blocked by dust blocking cloth 8 in a mounting plate 7, most of the dust is blocked in the collecting box 6, the rest extremely fine dust enters the water tank 10 through a collecting cover 9 and a pipeline, water is injected into the water tank 10, the dust enters the water tank 10 and is absorbed by the water, so that the air is cleaner, finally, the air is discharged through an air pipe 14, the water in the water tank 10 is discharged into the filter box 12 through a water outlet pipe 11, and the dust in the water is filtered and separated through a filter mechanism, the wet dust is left on the filtering mechanism, and the clean water is discharged into the water tank 10 again for use, so that the water can be used repeatedly, and the water resource is saved.

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

1. The dust separation device of the positive-pressure conveying system is characterized by comprising a sending tank (1) and a water pump (13), wherein the sending tank (1) is connected with an exhaust pipe (2), one side of the exhaust pipe (2) is fixedly connected with an installation box (3), the top end of the installation box (3) is provided with a motor (4), the output end of the motor (4) penetrates through the installation box (3) and is positioned inside the installation box (3), a fan blade (5) is installed at the output end of the motor (4), a collection box (6) is fixedly arranged at the bottom end of the installation box (3), the inside of the installation box (3) is communicated with the inside of the collection box (6), the bottom of the collection box (6) is funnel-shaped, a mounting plate (7) is inserted on one side wall of the collection box (6), the middle part of the mounting plate (7) is hollow, and a dust blocking cloth (8) is installed in the middle part of the mounting plate (7), keep away from mounting panel (7) one side of collecting box (6) is fixed to be equipped with collects cover (9), just collect and be connected with the pipeline on cover (9), it is equipped with water tank (10) to collect cover (9) one side, the pipeline passes water tank (10) outer wall extends to bottom in water tank (10), be equipped with outlet pipe (11) of taking the control valve on water tank (10), outlet pipe (11) intercommunication has rose box (12), rose box (12) top is the opening form, the pipe that absorbs water on water pump (13) extends to pass rose box (12) outer wall extends to bottom in rose box (12), be equipped with on water pump (13) the spray pipe with water tank (10) are connected, water tank (10) top is equipped with tuber pipe (14), be equipped with filtering mechanism in rose box (12).

2. The positive pressure conveying system dust blocking device according to claim 1, wherein the exhaust port of the sending tank (1) is connected with the exhaust pipe (2) through a flange, the bottom end of the collecting tank (6) is provided with an outlet pipe (15), the outlet pipe (15) is provided with a control valve, the water tank (10) is provided with a water inlet pipe with the control valve, and the installation box (3) and the motor (4) are connected through a heat insulation plate.

3. The positive pressure conveying system dust blocking device of claim 1, wherein an auxiliary mounting plate (16) is fixedly arranged at the top end of the mounting plate (7) and at the bottom end of the mounting plate (7), the auxiliary mounting plate (16) is fixed on the outer wall of the collecting box (6) through screws, supporting legs (17) are fixedly arranged at the bottom ends of the collecting box (6) and the water tank (10), the water pump (13) is fixed on a supporting plate, and the supporting plate is fixed on one of the supporting legs (17) on the collecting box (6).

4. The positive pressure conveying system dust blocking device according to claim 1, wherein the filtering mechanism is a filtering plate (18), the middle part of the filtering plate (18) is hollow, a double-layer filtering cotton (19) is installed in the middle part of the filtering plate (18), a plurality of supporting blocks are fixedly arranged on the inner wall of the filtering box (12), the filtering plate (18) is supported in the filtering box (12), and a plurality of handle rods (20) are fixedly arranged at the top end of the filtering plate (18).

5. The positive pressure conveying system dust blocking device of claim 1, a branch pipe (21) is arranged on a water spray pipe of the water pump (13), control valves are arranged on the branch pipe (21) and the water spray pipe on the water pump (13), the other end of the branch pipe (21) is connected with an annular water cavity (22), the bottom end of the annular water cavity (22) is fixedly provided with a plurality of cleaning pipes (23), the cleaning pipe (23) is communicated with the inside of the collecting box (6), the water outlet end head of the cleaning pipe (23) is obliquely arranged aiming at the inner wall of the collecting box (6), a telescopic motor (24) is fixedly arranged at the top end of the collection box (6), the output end of the telescopic motor (24) penetrates through the outer top end of the collection box (6) and extends to the inner top of the collection box (6), and an annular baffle (25) is fixedly arranged at the output end of the telescopic motor (24).