CN211864280U

CN211864280U - Bag dust collection discharging device

Info

Publication number: CN211864280U
Application number: CN202020315959.5U
Authority: CN
Inventors: 章旭忠
Original assignee: Fujian Jinniu Cement Co ltd
Current assignee: Fujian Jinniu Cement Co ltd
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2020-11-06
Anticipated expiration: 2030-03-14

Abstract

The utility model discloses a bag discharging device that gathers dust, including dust collection box and first filter screen, the lower extreme off-plate side of dust collection box is fixed with the landing leg, department runs through in the middle of the lower extreme of dust collection box and installs row's hopper, arrange the inside upper end of hopper and be fixed with the drive case through three support, the inside upper end of dust collection box is fixed with the cross slab, rotate through the pivot between cross slab and drive case and install outer frame, the outside of outer frame has the backplate through the screw fixation, the inside of outer frame is fixed with perpendicular baffle, the feed inlet has been seted up to the up end of outer frame, be fixed with the second filter screen in the lower terminal surface opening of outer frame, first filter screen is fixed in outer frame, the outside upper end of dust collection box runs through and installs the intake pipe, the top of dust collection box is fixed with rail guard and fan. The utility model discloses it is of high quality to possess the dust removal, ensures processingquality and convenient to detach clearance's advantage.

Description

Bag dust collection discharging device

Technical Field

The utility model relates to a dust collecting equipment technical field specifically is a discharging device gathers dust in bag.

Background

The cloth bag dust collector is a dust collecting mode, replaces an electrostatic dust collector step by step, and is adopted at most of cement mills, raw material mills, coal mills, dryers, kiln tails and the like, the dust collecting efficiency of the cloth bag dust collector can reach more than 99 percent, the dust concentration of purified gas is less than 50mg/Nm3, and the safety of the cloth bag dust collector is better than that of the electric dust collector. With the enhancement of environmental awareness of people, energy conservation, emission reduction and environment purification become the top of enterprises.

The existing bag dust collector cannot effectively filter internal dust in the bulk production process, the dust collection quality cannot reach the use standard, the quality of processed products is easily reduced, and the benefit of a factory is influenced; the existing dust removing equipment needs to clean the internal dust in long-term use, so that the normal operation of the equipment is ensured; the existing equipment is not convenient to clean, and the operation of removing the internal dust removing part cannot be effectively and quickly, so that the cleaning efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a discharging device gathers dust in bag possesses that the dust removal quality is good, ensures the advantage of processingquality and convenient to detach clearance, solves the poor and inconvenient problem of clearance of existing equipment dust removal effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bag discharging device that gathers dust, includes dust collection box and first filter screen, the lower extreme off-plate side of dust collection box is fixed with the landing leg, department runs through in the middle of the lower extreme of dust collection box installs row material fill, arrange the inside upper end of material fill and be fixed with the drive case through three support, the inside upper end of dust collection box is fixed with the cross slab, rotate through the pivot between cross slab and drive case and install outer frame, the outside of outer frame has the backplate through the screw fixation, the inside of outer frame is fixed with perpendicular baffle, the feed inlet has been seted up to the up end of outer frame, be fixed with the second filter screen in the lower terminal surface opening of outer frame, first filter screen is fixed in outer frame, the outside upper end of dust collection box runs through and installs the intake pipe, the top of dust collection box is fixed with rail guard and fan.

Preferably, the dust collection box is designed to be a cylinder, the number of the supporting legs is three, the three supporting legs are distributed in an annular array, and the lower ends of the supporting legs are sleeved with the anti-skid sleeves.

Preferably, a driving motor is fixed in the driving box, an output shaft of the driving motor is connected with the rotating shaft, and the supports are distributed in an annular array.

Preferably, the outer frame is in a cylindrical design, the number of the guard plates is four, the four guard plates form a cylinder, and the guard plates are matched with the outer frame.

Preferably, first filter screen, perpendicular baffle, feed inlet and second filter screen all are equipped with six, first filter screen is divided into first clean room and second clean room in with the outer frame, first clean room is connected to the feed inlet, and the second clean room is connected to the second filter screen, erect the baffle and equally divide into six with first clean room and second clean room.

Preferably, the air inlet pipe is connected with the upper side of a transverse partition plate in the dust box, the air inlet of the fan is connected with the top end of the interior of the dust box through a guide pipe, the air outlet of the fan is connected with the upper end of the communicating pipe, and the fan is located on the inner side of the protective guard.

Preferably, a box door is rotatably mounted at an opening of the front end face of the dust collection box through a hinge, and the box door corresponds to the outer frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a guard plate and an outer frame, an external power supply supplies power, an air inlet pipe is connected with a corresponding dust removal port, a fan is started, the fan leads air into the upper end of the interior of a dust collection box through the air inlet pipe, the air is led into a communicating pipe through an air inlet and an air outlet of the fan, a motor in the driving box drives the outer frame to rotate through a rotating shaft, the air in the communicating pipe correspondingly blows in a first dust removal chamber through a feed inlet, part of dust is left in the first dust removal chamber after the air passes through the first filter screen for coarse filtration, the air flows into a second dust removal chamber, the dust in the air is finely filtered through the second filter screen, the clean air is discharged through a lower end opening of a discharge hopper, the air in the communicating pipe is evenly blown in the corresponding feed inlet through a rotating mode, the same loss degree among the filter screens is ensured, screw separation with backplate and outer frame attach through the screwdriver, demolish four backplates, can demolish the first filter screen and the second filter screen of inside joint through the second clean room, with the filter screen of renewing can, this device principle is simple, the simple operation can effectively prolong filtration life cycle, ensures processingquality, convenient to detach simultaneously makes things convenient for the later stage to clear up.

Drawings

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

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

fig. 3 is a schematic top view of the outer frame of the present invention;

fig. 4 is a schematic side view of the outer frame of the present invention.

In the figure: 1. protecting the fence; 2. an air inlet pipe; 3. a dust collection box; 4. a box door; 5. a discharge hopper; 6. a support leg; 7. a diaphragm plate; 8. a guard plate; 9. a support; 10. a drive box; 11. a rotating shaft; 12. an outer frame; 13. a communicating pipe; 14. a fan; 15. a first filter screen; 16. a vertical partition plate; 17. a feed inlet; 18. a first dust chamber; 19. a second dust chamber; 20. and a second filter screen.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a bag discharging device that gathers dust, including dust collecting box 3 and first filter screen 15, dust collecting box 3's lower extreme off-plate side is fixed with landing leg 6, department runs through in the middle of dust collecting box's 3 lower extreme and installs row hopper 5, arrange the inside upper end of hopper 5 and be fixed with drive case 10 through three support 9, drive case 10 internal fixation has driving motor, and driving motor's output shaft is connected with pivot 11, support 9 is annular array and distributes, dust collecting box 3 is the cylinder design, landing leg 6 is equipped with threely altogether, and three landing leg 6 is annular array and distributes, the antiskid cover has been cup jointed to landing leg 6's lower extreme.

A transverse clapboard 7 is fixed at the upper end of the interior of the dust collection box 3, an outer frame 12 is rotatably arranged between the transverse clapboard 7 and the driving box 10 through a rotating shaft 11, a guard plate 8 is fixed at the outer side of the outer frame 12 through screws, a vertical clapboard 16 is fixed at the interior of the outer frame 12, a feed inlet 17 is arranged on the upper end surface of the outer frame 12, a second filter screen 20 is fixed in an opening at the lower end surface of the outer frame 12, a first filter screen 15 is fixed in the outer frame 12, the outer frame 12 is in a cylindrical design, the number of the guard plates 8 is four, and four backplate 8 constitute the cylinder, and backplate 8 and outer frame 12 looks adaptation, and first filter screen 15, vertical baffle 16, feed inlet 17 and second filter screen 20 all are equipped with six, and first filter screen 15 divides into first clean room 18 and second clean room 19 in with outer frame 12, and feed inlet 17 is connected first clean room 18, and second filter screen 20 is connected second clean room 19, and vertical baffle 16 equally divides into six first clean room 18 and second clean room 19.

Receive the outside upper end of dirt case 3 and run through and install intake pipe 2, the top of dirt case 3 is fixed with rail guard 1 and fan 14, intake pipe 2 connects the upside of diaphragm plate 7 in the dirt case 3, and the inside top of dirt case 3 is received through pipe connection to the air intake of fan 14, and the upper end of communicating pipe 13 is connected to the air outlet of fan 14, and fan 14 is located 1 inboards of rail guard, the utility model discloses well fan 14's model is HS-FJ001, seeks affiliated technical staff and directly purchases on market through the model, can directly look over when needing to know this model equipment and seek technical specification and know, therefore this equipment does not give unnecessary details.

The front end face opening of the dust collection box 3 is rotatably provided with a box door 4 through a hinge, the box door 4 corresponds to an outer frame 12, an external power supply supplies power, an air inlet pipe 2 is connected with a corresponding dust removal port, a fan 14 is started, the fan 14 leads air into the upper end of the interior of the dust collection box 3 through the air inlet pipe 2, the air is led into a communicating pipe 13 through an air inlet and an air outlet of the fan 14, a motor inside a driving box 10 drives the outer frame 12 to rotate through a rotating shaft 11, the air in the communicating pipe 13 correspondingly blows into a first dust removal chamber 18 through a feed port 17, the air is coarsely filtered through a first filter screen 15 to leave part of dust in the first dust removal chamber 18, the air flows into a second dust removal chamber 19, the dust in the air is finely filtered through a second filter screen 20, the clean air is discharged through a lower end opening of a discharge hopper 5, the air in the communicating, guarantee that the degree of consume is the same between each filter screen, ensure filtration quality, clear up the messenger when needs, rotate and open chamber door 4, through the screw separation that the screwdriver is connected backplate 8 and outer frame 12, demolish four backplate 8, can demolish first filter screen 15 and the second filter screen 20 of inside joint through second clean room 19, with the filter screen of renewing can, this device principle is simple, the simple operation, can effectively prolong filtration life cycle, ensure processingquality, convenient to detach simultaneously, make things convenient for the later stage to clear up.

The working principle is as follows: in the utility model, the external power supply supplies power, the air inlet pipe 2 is connected with the corresponding dust removal port, the fan 14 is started, the fan 14 leads air into the upper end of the dust collection box 3 through the air inlet pipe 2, the air is led into the communicating pipe 13 through the air inlet and the air outlet of the fan 14, the motor in the driving box 10 drives the outer frame 12 to rotate through the rotating shaft 11, the air in the communicating pipe 13 is correspondingly blown into the first dust removal chamber 18 through the feed inlet 17, the air is coarsely filtered through the first filter screen 15 to lead partial dust to be remained in the first dust removal chamber 18, the air is circulated and enters the second dust removal chamber 19, the dust in the air is finely filtered through the second filter screen 20, the clean air is discharged through the lower end opening of the discharge hopper 5, when the cleaning is needed, the box door 4 is opened by rotating, the screw driver separates the guard plate 8 from the screw connected with the, the first filter screen 15 and the second filter screen 20 which are clamped inside can be removed through the second dust chamber 19 and replaced by new filter screens. The working principle of the present invention is the above.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bag ejection of compact that gathers dust, includes dust collecting box (3) and first filter screen (15), its characterized in that: the dust collecting box is characterized in that supporting legs (6) are fixed to the outer side of the lower end face of the dust collecting box (3), a discharging hopper (5) is installed in the middle of the lower end of the dust collecting box (3) in a penetrating mode, a driving box (10) is fixed to the upper end of the interior of the discharging hopper (5) through three supports (9), a transverse partition plate (7) is fixed to the upper end of the interior of the dust collecting box (3), an outer frame (12) is installed between the transverse partition plate (7) and the driving box (10) in a rotating mode through a rotating shaft (11), a protection plate (8) is fixed to the outer side of the outer frame (12) through screws, a vertical partition plate (16) is fixed to the interior of the outer frame (12), a feeding hole (17) is formed in the upper end face of the outer frame (12), a second filter screen (20) is fixed to the opening of the lower end face of the outer frame (12), a first filter screen (15) is, the top end of the dust collection box (3) is fixed with a protective guard (1) and a fan (14).

2. The dust collecting and discharging device of the bag according to claim 1, wherein: the dust collection box (3) is designed to be a cylinder, the number of the supporting legs (6) is three, the three supporting legs (6) are distributed in an annular array, and the lower ends of the supporting legs (6) are sleeved with anti-skidding sleeves.

3. The dust collecting and discharging device of the bag according to claim 1, wherein: and a driving motor is fixed in the driving box (10), an output shaft of the driving motor is connected with the rotating shaft (11), and the supports (9) are distributed in an annular array.

4. The dust collecting and discharging device of the bag according to claim 1, wherein: the outer frame (12) is in a cylindrical design, the number of the guard plates (8) is four, the four guard plates (8) form a cylinder, and the guard plates (8) are matched with the outer frame (12).

5. The dust collecting and discharging device of the bag according to claim 1, wherein: first filter screen (15), erect baffle (16), feed inlet (17) and second filter screen (20) and all be equipped with six, first filter screen (15) divide into first clean room (18) and second clean room (19) in with outer frame (12), first clean room (18) are connected in feed inlet (17), second clean room (19) are connected in second filter screen (20), erect baffle (16) and equally divide into six with first clean room (18) and second clean room (19).

6. The dust collecting and discharging device of the bag according to claim 1, wherein: the air inlet pipe (2) is connected with the upper side of a transverse partition plate (7) in the dust box (3), an air inlet of the fan (14) is connected with the top end of the interior of the dust box (3) through a guide pipe, an air outlet of the fan (14) is connected with the upper end of a communicating pipe (13), and the fan (14) is located on the inner side of the protective guard (1).

7. The dust collecting and discharging device of the bag according to claim 1, wherein: and a box door (4) is rotatably arranged at an opening on the front end surface of the dust collection box (3) through a hinge, and the box door (4) corresponds to the outer frame (12).