阅读说明：本技术 一种药片吹尘集粉装置 (Dust blowing and collecting device for tablets ) 是由 宋文秀 于 2019-09-11 设计创作，主要内容包括：本发明公开了一种药片吹尘集粉装置,包括吹尘箱、支撑腿、进料斗、密封盖、电动马达、第一L型支撑杆、排粉管、第一密封轴承、第二密封轴承、集粉布袋、第二L型支撑杆、支撑板、鼓风机、出风口接头、传动轴、过滤网、集中输风管和分支输风管。该发明的有益效果是使用比较方便,吹尘比较均匀,除尘效果比较好,结构紧凑,节省空间,比较高效。(The invention discloses a tablet dust blowing and collecting device which comprises a dust blowing box, supporting legs, a feeding hopper, a sealing cover, an electric motor, a first L-shaped supporting rod, a powder discharging pipe, a first sealing bearing, a second sealing bearing, a powder collecting cloth bag, a second L-shaped supporting rod, a supporting plate, a blower, an air outlet joint, a transmission shaft, a filter screen, a concentrated air conveying pipe and a branch air conveying pipe. The dust-removing device has the advantages of convenience in use, uniformity in dust blowing, good dust-removing effect, compact structure, space saving and high efficiency.)

1. The utility model provides a tablet blows dirt collection powder device which characterized in that: the dust collection box comprises a dust blowing box (1), supporting legs (2), a feeding hopper (3), a sealing cover (4), an electric motor (5), a first L-shaped supporting rod (6), a powder discharge pipe (7), a first sealing bearing (8), a second sealing bearing (9), a powder collecting cloth bag (10), a second L-shaped supporting rod (11), a supporting plate (12), a blower (13), an air outlet joint (14), a transmission shaft (15), a filter screen (16), a concentrated air conveying pipe (17) and a branch air conveying pipe (18), wherein the four corners of the lower end of the dust blowing box (1) are fixedly connected with the supporting legs (2); the side wall of the dust blowing box (1) is fixedly connected with an air blower (13) through an air outlet joint (14); the blower (13) is fixedly connected with a centralized air delivery pipe (17) through an air outlet joint (14); a plurality of branch air ducts (18) are arranged on the centralized air duct (17); an electric motor (5) is arranged on the outer wall of the dust blowing box (1) above the blower (13); the side wall of the electric motor (5) is fixedly connected through a first L-shaped support rod (6); the output end of the electric motor (5) and the output end of the dust blowing box (1) are connected with a transmission shaft (15); a filter screen (16) is arranged on the transmission shaft (15); a first sealing bearing (8) is arranged at the joint of the filter screen (16) and the dust blowing box (1); a powder discharge pipe (7) is arranged at the end part of the filter screen (16); a second sealing bearing (9) is arranged at the end part of the powder discharge pipe (7); a powder collecting cloth bag (10) is fixedly connected to the second sealing bearing (9); the side wall of the second sealing bearing (9) is fixedly connected with a second L-shaped support rod (11); the upper end of the dust blowing box (1) is provided with a feed hopper (3); the feed hopper (3) is connected with a sealing cover (4).

2. a tablet dust blowing and collecting device as defined in claim 1, wherein: the feed hopper (3) is in threaded connection with the sealing cover (4).

3. A tablet dust blowing and collecting device as defined in claim 1, wherein: the powder discharge pipe (7) is adapted to the powder collecting cloth bag (10).

4. A tablet dust blowing and collecting device as defined in claim 1, wherein: the centralized air delivery pipe (17) is uniformly provided with a plurality of branch air delivery pipes (18).

5. A tablet dust blowing and collecting device as defined in claim 1, wherein: the openings of the plurality of branch air ducts (18) are arranged on the centralized air duct (17) downwards.

6. A tablet dust blowing and collecting device as defined in claim 1, wherein: the powder discharge pipe (7) is matched with the first sealing bearing (8) and the second sealing bearing (9).

7. A tablet dust blowing and collecting device as defined in claim 1, wherein: the four supporting legs (2) are fixedly connected with rubber pads.

8. A tablet dust blowing and collecting device as defined in claim 1, wherein: two supporting plates (12) are obliquely arranged on the dust blowing box (1).

Technical Field

the invention relates to the technical field of dust blowing and collecting, in particular to a tablet dust blowing and collecting device.

Background

During the processing of the tablets, some dust exists to affect the quality and storage of the tablets, so that a tablet dust blowing and collecting device is needed.

But the current tablet blows dirt collection powder device and exists the use inconvenient, blows the dirt inhomogeneous, and the dust removal effect is poor, extravagant space, the inefficiency problem.

Therefore, a tablet dust blowing and collecting device which is convenient to use, even in dust blowing, good in dust removing effect, compact in structure, space-saving and high in efficiency is needed.

Disclosure of Invention

The invention aims to provide a tablet dust blowing and collecting device, which aims to solve the problems of inconvenient use, uneven dust blowing, poor dust removal effect, space waste and low efficiency in the background technology.

in order to realize the purpose, the invention provides the following technical scheme: a tablet dust blowing and collecting device comprises a dust blowing box, supporting legs, a feeding hopper, a sealing cover, an electric motor, a first L-shaped supporting rod, a powder discharging pipe, a first sealing bearing, a second sealing bearing, a powder collecting cloth bag, a second L-shaped supporting rod, a supporting plate, a blower, an air outlet joint, a transmission shaft, a filter screen, a centralized air conveying pipe and branch air conveying pipes, wherein the four corners of the lower end of the dust blowing box are fixedly connected with the supporting legs; the side wall of the dust blowing box is fixedly connected with an air blower through an air outlet joint; the blower is fixedly connected with a centralized air delivery pipe through an air outlet joint; the centralized air delivery pipe is provided with a plurality of branch air delivery pipes; an electric motor is arranged on the outer wall of the dust blowing box relative to the upper part of the blower; the side wall of the electric motor is fixedly connected through a first L-shaped support rod; the output end of the electric motor and the output end of the dust blowing box are connected with a transmission shaft; a filter screen is arranged on the transmission shaft; a first sealing bearing is arranged at the joint of the filter screen and the dust blowing box; the end part of the filter screen is provided with a powder discharge pipe; a second sealing bearing is arranged at the end part of the powder discharge pipe; the second sealing bearing is fixedly connected with a powder collecting cloth bag; the side wall of the second sealing bearing is fixedly connected with a second L-shaped supporting rod; the upper end of the dust blowing box is provided with a feed hopper; the feed hopper is connected with a sealing cover.

Preferably, the feed hopper is in threaded connection with the sealing cover; the disassembly is convenient.

Preferably, the powder discharge pipe is matched with the powder collecting cloth bag, so that the powder discharge pipe is conveniently connected with the powder collecting cloth bag.

Preferably, a plurality of branch air ducts are uniformly arranged on the centralized air duct; the air blowing is relatively uniform.

Preferably, a plurality of branch air delivery pipe orifices are downwards arranged on the centralized air delivery pipe; blowing the tablets concentrated at the bottom of the dust blowing box.

preferably, the powder discharge pipe is adapted to the first sealing bearing and the second sealing bearing; the powder discharging pipe is convenient to be connected with the first sealing bearing and the second sealing bearing respectively.

Preferably, the four supporting legs are fixedly connected with rubber pads; prevent the supporting leg from skidding.

Preferably, the dust blowing box is obliquely provided with two supporting plates, and the air blower is relatively stable.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the tablet dust blowing and collecting device, firstly, the sealing cover is unscrewed, tablets enter the dust blowing box from the feed hopper, then the electric motor is turned on to drive the transmission shaft to rotate, so that the filter screen rotates, and meanwhile, the blower is turned on; the blower blows air to the interior of the dust blowing box through the air outlet joint, the centralized air conveying pipe and the branch air conveying pipes, tablets enter the interior of the dust blowing box from the feed hopper and fall to the bottom of the dust blowing box under the action of gravity, the plurality of centralized air conveying pipes blow the tablets, and dust in the tablets can be sucked away by the filter screen under the action of the blower; and the powder is discharged from the device through the powder collecting cloth bag, so that the use is more convenient.

2. In the tablet dust blowing and collecting device, a plurality of branch air delivery pipe orifices are downwards arranged on the concentrated air delivery pipe; blowing the tablets concentrated at the bottom of the dust blowing box; use a plurality of branch air ducts to blow to the tablet, avoid using an air duct to blow to the part of tablet for it is inhomogeneous to blow, can not carry out the dust absorption to all tablets and handle, and it is more even to blow the dirt, and the dust removal effect is relatively good.

3. In the tablet dust blowing and collecting device, a blower is fixedly connected with a centralized air delivery pipe through an air outlet joint; a plurality of branch air ducts are arranged on the centralized air duct; an electric motor is arranged on the outer wall of the dust blowing box relative to the upper part of the blower; the side wall of the electric motor is fixedly connected through a first L-shaped support rod; the output end of the electric motor and the output end of the dust blowing box are connected with a transmission shaft; a filter screen is arranged on the transmission shaft; a first sealing bearing is arranged at the joint of the filter screen and the dust blowing box; the end part of the filter screen is provided with the powder discharge pipe, so that the structure is compact, and the space is saved.

4. This tablet blows dirt collection powder device, then opens electric motor and makes electric motor drive transmission shaft rotate, and then makes the filter screen rotate, and rotation that the filter screen was not stopped at the dust absorption in-process avoids the filter screen list to absorb the dust, and causes the filter screen to block up, and absorbs not thoroughly to the dust, uses the air-blower to carry out the limit to the tablet and bloies and use the filter screen to carry out the limit dust absorption to handle, and is more high-efficient.

Drawings

FIG. 1 is a schematic structural view of a tablet dust blowing and collecting device of the present invention;

FIG. 2 is a schematic view of a part of the structure of a tablet dust blowing and collecting device of the present invention;

FIG. 3 is a schematic view of a part of the structure of a tablet dust blowing and collecting device of the invention;

FIG. 4 is a schematic view of a part of the structure of a tablet dust blowing and collecting device of the present invention;

FIG. 5 is a schematic view of the connection structure of the filter screen and the centralized air delivery pipe of the tablet dust-blowing and dust-collecting device of the present invention;

Fig. 6 is a schematic view of the internal structure of the tablet dust blowing and collecting device.

In the figure: 1-a dust blowing box; 2-supporting legs; 3-a feed hopper; 4-sealing cover; 5-an electric motor; 6-a first L-shaped support bar; 7-powder discharge pipe; 8-a first sealed bearing; 9-a second sealed bearing; 10-collecting powder cloth bag; 11-a second L-shaped support bar; 12-a support plate; 13-a blower; 14-air outlet joint; 15-a drive shaft; 16-a filter screen; 17-centralized air delivery pipe; 18-branch air delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the dust blowing box comprises a dust blowing box 1, supporting legs 2, a feed hopper 3, a sealing cover 4, an electric motor 5, a first L-shaped supporting rod 6, a powder discharging pipe 7, a first sealing bearing 8, a second sealing bearing 9, a powder collecting cloth bag 10, a second L-shaped supporting rod 11, a supporting plate 12, an air blower 13, an air outlet joint 14, a transmission shaft 15, a filter screen 16, a concentrated air conveying pipe 17 and a branch air conveying pipe 18, wherein the four corners of the lower end of the dust blowing box 1 are fixedly connected with the supporting legs 2; the side wall of the dust blowing box 1 is fixedly connected with an air blower 13 through an air outlet joint 14; the blower 13 is fixedly connected with a centralized air delivery pipe 17 through an air outlet joint 14; the centralized air delivery pipe 17 is provided with a plurality of branch air delivery pipes 18; an electric motor 5 is arranged on the outer wall of the dust blowing box 1 above the blower 13; the side wall of the electric motor 5 is fixedly connected through a first L-shaped support rod 6; the output end of the electric motor 5 and the output end of the dust blowing box 1 are connected with a transmission shaft 15; a filter screen 16 is arranged on the transmission shaft 15; a first sealing bearing 8 is arranged at the joint of the filter screen 16 and the dust blowing box 1; the end part of the filter screen 16 is provided with a powder discharge pipe 7; a second sealing bearing 9 is arranged at the end part of the powder discharge pipe 7; the second sealing bearing 9 is fixedly connected with a powder collecting cloth bag 10; the side wall of the second sealing bearing 9 is fixedly connected with a second L-shaped support rod 11; the upper end of the dust blowing box 1 is provided with a feed hopper 3; the feed hopper 3 is connected with a sealing cover 4.

In the embodiment, the feed hopper 3 is in threaded connection with the sealing cover 4; the disassembly is convenient.

In this embodiment, the powder discharge pipe 7 is adapted to the powder collecting cloth bag 10, so that the powder discharge pipe 7 is conveniently connected to the powder collecting cloth bag 10.

In this embodiment, the centralized air duct 17 is uniformly provided with a plurality of branch air ducts 18; the air blowing is relatively uniform.

In this embodiment, the openings of the plurality of branch air ducts 18 are arranged on the centralized air duct 17 downwards; the tablets collected at the bottom of the dust blowing box 1 are blown.

In this embodiment, the powder discharge pipe 7 is adapted to a first sealing bearing 8 and a second sealing bearing 9; the powder discharge pipe 7 is connected with a first sealing bearing 8 and a second sealing bearing 9 respectively.

In the embodiment, the four supporting legs 2 are fixedly connected with rubber pads; preventing the support leg 2 from slipping.

In this embodiment, the dust box 1 is provided with two support plates 12, and the blower 13 is relatively stable.

The working principle is as follows: according to the tablet dust blowing and collecting device, firstly, the sealing cover 4 is unscrewed, tablets enter the dust blowing box 1 from the feed hopper 3, then the electric motor 5 is opened, the electric motor 5 drives the transmission shaft 15 to rotate, the filter screen 16 rotates, and the blower 13 is opened; the blower 13 blows air into the dust blowing box 1 through the air outlet joint 14, the centralized air conveying pipe 17 and the branch air conveying pipes 18, tablets enter the dust blowing box 1 from the feed hopper 3 and fall to the bottom of the dust blowing box 1 due to the action of gravity, the centralized air conveying pipes 17 blow the tablets, and dust in the tablets is sucked away by the filter screen 16 under the action of the blower 13; and the powder is discharged from the device through the powder collecting cloth bag 10, so that the use is more convenient. In the tablet dust blowing and collecting device, a plurality of branch air conveying pipes 18 are arranged on a centralized air conveying pipe 17 with downward ports; blowing the tablets concentrated at the bottom of the dust blowing box 1; the tablet is blown by the branch air ducts 18, so that the tablet is prevented from being blown by one air duct, the blowing is not uniform, all tablets cannot be subjected to dust collection treatment, the dust blowing is uniform, and the dust removal effect is good. In the tablet dust blowing and collecting device, a blower 13 is fixedly connected with a centralized air delivery pipe 17 through an air outlet joint 14; a plurality of branch air ducts 18 are arranged on the centralized air duct 17; an electric motor 5 is arranged on the outer wall of the dust blowing box 1 above the blower 13; the side wall of the electric motor 5 is fixedly connected with a first L-shaped support rod 6; the output end of the electric motor 5 and the output end of the dust blowing box 1 are connected with a transmission shaft 15; a filter screen 16 is arranged on the transmission shaft 15; a first sealing bearing 8 is arranged at the joint of the filter screen 16 and the dust blowing box 1; the end part of the filter screen 16 is provided with the powder discharge pipe 7, so that the structure is compact and the space is saved. This tablet blows dirt collection powder device, then open electric motor 5 and make electric motor 5 drive transmission shaft 15 and rotate, and then make filter screen 16 rotate, rotation that filter screen 16 does not stop in dust absorption process avoids the 16 single faces of filter screen to absorb the dust, and causes filter screen 16 to block up, and not thorough to the dust absorption, uses air-blower 13 to blow to the tablet while and uses filter screen 16 to carry out the limit dust absorption processing, and is more high-efficient.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.