CN217015773U - Workshop dust collector is used in building aluminite powder production - Google Patents

Abstract

The utility model discloses a workshop dust removal device for building aluminum powder production, which relates to the field of dust removal devices and comprises a gas collecting head and a gas transmission main pipe; the lower end of the gas collecting pipe is fixedly communicated with a gas transmission main pipe, the gas transmission main pipe is arranged below the ground, the tail end of the gas transmission main pipe is fixedly communicated with the side wall of a dust exhaust port, a dust collecting door is fixedly mounted on the lower side of the dust exhaust port, a dust cleaning bag is arranged on the dust exhaust port in a book, a plurality of striking rings are uniformly and fixedly distributed on the outer side wall of the dust cleaning bag, the dust cleaning bag is connected with a motor on the upper side through an output shaft, the motor is connected with a toggle rod frame, a striking rod is arranged on the side wall of the dust removing barrel, a gas outlet is formed in the outer side of the dust removing barrel, and the gas outlet is connected with a fan. The motor drives the toggle rod frame to toggle the striking rod to strike the striking ring, so that ash can be effectively removed, and the dust collecting door can further collect aluminum powder.

Description

Workshop dust collector is used in building aluminite powder production

Technical Field

The utility model relates to the field of dust removal devices, in particular to a workshop dust removal device for building aluminum powder production.

Background

In some aluminum powder production workshops, a large amount of fine dust is blown into the air due to operation of machine parts, packaging, conveying and the like, and the aluminum powder falls to the ground to a large extent. The dust pollution is serious, and the long-term and large-scale inhalation or contact of the aluminum powder is harmful to human bodies, which can cause the damage to the nasopharynx, the lung, the brain and other parts; part of aluminum powder falls on the ground and a machine and is not collected, so that the waste of production cost is caused;

the vibration effect of the dust cleaning mechanism after dust removal in the existing workshop dust removal device is poor, a part of dust cleaning mechanism still remains on the dust removal device, and aluminum powder blocks the dust cleaning bag and is not beneficial to the discharge of clean air, so that the condition of poor dust removal effect is caused, and especially the aluminum powder needs to be recovered, thereby reducing the waste of cost.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem of the workshop dust removal device for production in the technology, the utility model provides the workshop dust removal device for the production of the building aluminum powder, which is good in dust removal effect and saves manpower.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a workshop dust removal device for building aluminum powder production comprises a gas collecting head and a gas transmission main pipe; the dust collecting device is characterized in that a dust collecting pipe is fixedly communicated with the lower end of the gas collecting head, a gas transmission main pipe is fixedly communicated with the lower end of the gas collecting pipe, the gas transmission main pipe is arranged below the ground, the tail end of the gas transmission main pipe is fixedly communicated with the side wall of a dust exhaust port, a dust collecting door is fixedly arranged on the lower side of the dust exhaust port, the outer wall of the dust exhaust port is connected with a support frame, the lower end of the support frame is in contact with the ground, a partition panel is fixed to the upper end of the dust exhaust port, a dust removing device is connected to the upper end of the partition panel, an ash removing device is arranged on the outer side of the dust removing device, a dust removing barrel is fixedly arranged on the upper end of the partition panel on the outer side of the dust removing device, the partition panel is welded and fixed with the dust removing barrel, a motor output shaft penetrates through the upper end of the dust removing barrel, a motor is fixedly connected to the upper end of the output shaft, and a gas outlet is connected with a fan.

Preferably, circular hole has been seted up between two parties to the partition panel, the coaxial fixed intercommunication in hole top of partition panel has the deashing bag, the deashing bag chooses for use antistatic polyester needle felt dust removal sack, and this type filter bag product specially adapted is inflammable and explosive high concentration dust's flue gas filters operating mode environment, evenly fixed distribution has a plurality of rings of hitting on the deashing bag lateral wall, hit the ring and adopt the PVC material, deashing bag upper end fixed mounting has the dead lever, install a plurality of first poles of hitting of symmetry on the inside both sides wall of dust removal section of thick bamboo, the body of rod and the outer wall of first pole of hitting are articulated through first spring, first pole of hitting is terminal to be articulated through the second spring on the body of rod with the second pole of hitting.

Preferably, the lower end of the output shaft of the motor is fixedly connected with a toggle rod frame through a stud, the toggle rod frame is positioned between the striking body and the second striking rod, the lower end of the rotation center of the toggle rod frame is movably connected with a fixed rod through a bearing, and the bearing is an angular contact bearing in the prior art; therefore, the ash removal bag can be in a vertical state, and the ash removal bag is ensured not to rotate along with the output shaft of the motor.

The utility model has the beneficial effects that:

(1) this building aluminium powder production is with workshop dust collector is provided with a plurality of rings of hitting on the deashing bag outer wall, is provided with a plurality of poles of hitting on a dust removal section of thick bamboo inner wall, and the pole of hitting stirs down at the motor and hits the pole of hitting and hit the ring and hit, because the rotation of motor can guarantee to hit the continuous beating of pole of hitting, guarantees to block up the aluminite powder of on the deashing bag and is hit and fall, and the effect of deashing is better.

(2) The dust after the deashing is piled up and is being arranged in the collection dirt door of dust exhaust mouth bottom, and the further collection of being convenient for has avoided the waste of cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, 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 the drawings without creative efforts.

FIG. 1 is a schematic structural view (dust-removing cartridge cross section) of the present invention.

FIG. 2 is a cross-sectional view of the ash removal device of the present invention.

Fig. 3 is an enlarged view of the structure at a in the present invention.

FIG. 4 is a top view of the gas transmission main of the present invention.

The device comprises a gas collecting head 1, a gas collecting main pipe 2, a dust collecting pipe 3, a dust discharging port 4, a dust collecting door 5, a supporting frame 6, a partition plate 7, a dust removing device 8, a dust removing device 9, a dust removing device 10, a dust removing cylinder 11, a motor 12, an output shaft 13, a gas outlet 14, a fan 14, a dust removing bag 15, a striking ring 16, a fixed rod 17, a first striking rod 18, a first spring 19, a second striking rod 20, a second spring 21, a striking rod frame 22, and a bearing 23.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the embodiment provides a workshop dust removal device for aluminum powder production in buildings, which comprises a gas collecting head 1 and a gas transmission main pipe 2; the scheme is similar to that of the transport cart in the prior art, in order to better solve the technical problems mentioned in the background art, the lower end of the gas collection head 1 is fixedly communicated with the dust collection pipe 3, the lower end of the dust collection pipe 3 is fixedly communicated with the gas transmission main pipe 2, the gas transmission main pipe 2 is arranged below the ground, the tail end of the gas transmission main pipe 2 is fixedly communicated with the side wall of the dust exhaust port 4, the lower side of the dust exhaust port 4 is fixedly provided with the dust collection door 5, so that workers can further collect dust after the dust falls into the dust collection door 5, the outer wall of the dust exhaust port 4 is connected with the support frame 6, the lower end of the support frame 6 is in contact with the ground, the upper end of the dust exhaust port 4 is fixedly provided with the partition plate 7, the upper end of the partition plate 7 is connected with the dust removal device 8, the outer side of the dust removal device 8 is provided with the dust removal device 9, the upper end of the partition plate 7 outside the dust removal device 8 is welded with the dust removal cylinder 10, the upper end of the dust removal cylinder 10 is penetrated by the output shaft 12 of the motor 11, an air outlet 13 is arranged on the right side of the dust removing cylinder 10, and the air outlet 13 is connected with a fan 14.

Circular hole has been seted up between two parties to partition panel 7, partition panel 7's hole top coaxial fixed intercommunication has deashing bag 15, deashing bag 15 chooses for use antistatic type dacron acupuncture felt dust removal sack, and this model filter bag product specially adapted is inflammable and explosive high concentration dust's flue gas filtration operating mode environment, evenly fixed distribution has a plurality of rings 16 of hitting on the deashing bag 15 lateral wall, hits the ring 16 and adopts the PVC material of hitting to guarantee wearability and pliability, deashing bag 15 upper end fixed mounting has dead lever 17, the movable mounting of symmetry has a plurality of first hitting poles 18 on the wall of dust removal section of thick bamboo 10 both sides, the body of rod and the wall connection of first hitting pole 18 have first spring 19, first hitting pole 18 end and second hitting pole 20 swing joint, are connected with second spring 21 on the body of rod of first hitting pole 18 and second hitting pole 20. The rigidity of the first spring 19 is larger than that of the second spring 21 when the first spring is selected, so that sufficient hitting force is generated on the hitting ring 16, the flexibility of the first hitting rod 18 and the second hitting rod 20 is guaranteed by arranging the two hitting rods, the load of the loading speed on the rod body is reduced, and the noise in collision can be reduced.

The lower end of the output shaft 12 of the motor 11 is fixedly connected with a toggle rod frame 22 through a stud, the toggle rod frame 22 is positioned between the striking ring 16 and the second striking rod 20, the lower end of the rotation center of the toggle rod frame 22 is movably connected with the fixed rod 17 through a bearing 23, and the bearing is an angular contact bearing in the prior art, so that the working condition of axial force and radial force can be met.

The working principle of the utility model is as follows:

the fan 14 is turned on, the motor 11 is turned on, dust is sucked into the gas collecting main pipe 3 through the gas collecting head 1 under the action of counter pressure, the dust enters the dust exhaust port 4 through the dust collecting main pipe 3, larger particles are directly transferred into the dust collecting door 5, smaller particles are sucked into the dust cleaning bag 8, the dust is blocked by the dust cleaning bag 8, meanwhile, the toggle rod frame 22 driven by the motor 11 rotates, the toggle rod frame 22 toggles the first striking rod 18 and the second striking rod 20, the toggle rod frame 22 rotates to be separated from contact with the rod body, the rod body resets due to the elasticity of the first spring 19 and the second spring 21, so that the corresponding striking ring 16 on the dust cleaning bag 8 is struck, the dust attached to the dust cleaning bag 8 is struck off due to vibration caused by striking, the filtered air is exhausted from the air outlet 13 after passing through the dust cleaning bag 8, the fan 14 is turned off after dust removal, the motor 11 continues to operate to drive the toggle rod frame 22 to strike the dust cleaning bag 8, after the ash removal is finished, the motor 11 is closed, the dust collecting door 5 is opened, and the aluminum powder is collected.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention may be implemented by or using the prior art, which is not described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.

Claims (3)

1. A workshop dust removal device for aluminum powder production of buildings comprises a gas collecting head (1) and a gas transmission main pipe (2); the dust collecting device is characterized in that the lower end of the gas collecting head (1) is fixedly communicated with a dust collecting pipe (3), the lower end of the dust collecting pipe (3) is fixedly communicated with a gas transmission main pipe (2), the gas transmission main pipe (2) is arranged below the ground, the tail end of the gas transmission main pipe (2) is fixedly communicated with the side wall of a dust exhaust port (4), a dust collecting door (5) is fixedly installed on the lower side of the dust exhaust port (4), the outer wall of the dust exhaust port (4) is connected with a supporting frame (6), the lower end of the supporting frame (6) is in contact with the ground, a partition plate (7) is fixed at the upper end of the dust exhaust port (4), a dust removing device (8) is connected at the upper end of the partition plate (7), an ash removing device (9) is arranged on the outer side of the dust removing device (8), a dust removing cylinder (10) is fixedly installed at the upper end of the partition plate (7) on the outer side of the dust removing cylinder (10), and an output shaft (12) of a motor (11) penetrates through the dust removing cylinder (10), an air outlet (13) is formed in the right side of the dust removing cylinder (10), and the air outlet (13) is connected with a fan (14).

2. The workshop dust removal device for producing aluminum powder for buildings according to claim 1, characterized in that: circular hole has been seted up between two parties in partition panel (7), the coaxial fixed intercommunication in hole top of partition panel (7) has deashing bag (15), evenly fixed distribution has a plurality of rings of hitting (16) on deashing bag (15) lateral wall, deashing bag (15) upper end fixed mounting has dead lever (17), the movable mounting of symmetry has a plurality of first hitting pole (18) on dust removal section of thick bamboo (10) inner wall, the body of rod and the outer wall connection of first hitting pole (18) have first spring (19), first hitting pole (18) end and second hit pole (20) swing joint, first hitting pole (18) and second hit and be connected with second spring (21) on the body of rod of pole (20).

3. The workshop dust removal device for aluminum powder production in building according to claim 1, characterized in that: the lower end of an output shaft (12) of the motor (11) is fixedly connected with a toggle rod frame (22) through a stud, the toggle rod frame (22) is located between the striking ring (16) and the second striking rod (20), and the lower end of a rotating center of the toggle rod frame (22) is movably connected with a fixed rod (17) through a bearing (23).

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