CN-224211963-U - Device capable of realizing flow regulation of vacuum conveying pipeline

Abstract

The utility model discloses a device capable of realizing flow regulation of a vacuum conveying pipeline, which relates to the technical field of powder medicine conveying, and aims to solve the problems that in the conveying process, airflow sucked by a vacuum feeding machine is not matched with material mixing proportion, so that the vacuum feeding machine is unsmooth in sucking material or low in conveying efficiency, and the device comprises a hand gun, wherein an air inlet pipe is fixedly connected to the side surface of the hand gun, a ball valve is fixedly arranged in a pipeline of the air inlet pipe, an air filtering shell is fixedly arranged at the air inlet end of the air inlet pipe, a plurality of air filter cores are fixedly arranged in the air filtering shell, and a conveying hose is fixedly arranged at the air outlet end of the hand gun. The air flow of the conveying pipeline can be flexibly and conveniently adjusted, smooth conveying of materials can be ensured, the practicability is high, and the adjustment operation is flexible and convenient.

Inventors

• WANG YITONG
• Zhu Hongshuo
• Yu Dinghe
• ZHANG YICHUN

Assignees

• 扬子江药业集团南京海陵药业有限公司

Dates

Publication Date

20260508

Application Date

20250507

Claims (6)

1. 1. The device capable of realizing flow regulation of the vacuum conveying pipeline comprises a hand-held gun (4) and is characterized in that an air inlet pipe (5) is fixedly connected to the side surface of the hand-held gun (4), a ball valve (6) is fixedly installed in a pipeline of the air inlet pipe (5), an air filtering shell (8) is fixedly installed at the air inlet end of the air inlet pipe (5), and a plurality of air filter cores (11) are fixedly installed in the air filtering shell (8).
2. 2. The device capable of realizing flow regulation of the vacuum conveying pipeline according to claim 1, wherein the air outlet end of the hand-held gun (4) is fixedly provided with a conveying hose (3), the other end of the conveying hose (3) is fixedly provided with a material conveying pipe (2), and the other end of the material conveying pipe (2) is provided with a vacuum feeder (1).
3. 3. The device capable of realizing flow regulation of the vacuum conveying pipeline according to claim 1, wherein the external package of the hand-held gun (4) is sleeved with an anti-slip sleeve (7), and a plurality of anti-slip raised strips are arranged on the outer surface of the anti-slip sleeve (7).
4. 4. The device for realizing the flow regulation of the vacuum conveying pipeline according to claim 1, wherein the air inlet end of the hand gun (4) is sleeved with a spherical steel wire cover (14).
5. 5. The device capable of realizing flow regulation of the vacuum conveying pipeline according to claim 1, wherein an inner regulating seat (10) is rotatably arranged in the air filtering shell (8), a plurality of filtering jacks (13) are arranged on the inner regulating seat (10), and the air filtering core (11) is buckled and arranged in the filtering jacks (13).
6. 6. The device capable of realizing flow regulation of the vacuum conveying pipeline according to claim 5, wherein a limiting cover (9) is sleeved on one end of the air filtering shell (8) through external threads, and an end head (12) is integrally connected to the middle position of the end face of the inner regulating seat (10).

Description

Device capable of realizing flow regulation of vacuum conveying pipeline Technical Field The utility model relates to the technical field of powder medicine conveying, in particular to a device capable of realizing flow adjustment of a vacuum conveying pipeline. Background In contemporary pharmaceutical manufacturing processes, a variety of corresponding automated production equipment is required, including powder material handling equipment and filling equipment. The existing epalrestat capsule raw material powder is conveyed into a feeding bin of a capsule filling machine through a vacuum feeding machine by a turnover barrel, and the air flow sucked by the vacuum feeding machine is not matched with the material mixing proportion in the conveying process, so that the suction of the vacuum feeding machine is unsmooth or the conveying efficiency is low. Disclosure of utility model The utility model aims to provide a device capable of realizing flow adjustment of a vacuum conveying pipeline, which can flexibly and conveniently adjust the air flow of the conveying pipeline, can ensure smooth conveying of materials, and has strong practicability and flexible and convenient adjustment operation. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a device that can realize vacuum conveying pipeline and adjust flow size, includes the handheld rifle, fixedly connected with intake pipe on the side surface of handheld rifle, fixedly mounted has the ball valve in the pipeline of intake pipe, the air inlet end fixed mounting of intake pipe has the air filtering casing, the inside fixed mounting of air filtering casing has a plurality of air filter core. By adopting the technical scheme, the air inflow of the air inlet pipe can be flexibly regulated. Further, a conveying hose is fixedly arranged at the air outlet end of the hand gun, a material conveying pipe is fixedly arranged at the other end of the conveying hose, and a vacuum feeding machine is arranged at the other end of the material conveying pipe. Through adopting above-mentioned technical scheme, can be convenient use hand-held gun, can carry out stable material simultaneously and carry the operation. Further, an anti-slip sleeve is sleeved on the outer wrapping of the hand gun, and a plurality of anti-slip raised strips are arranged on the outer surface of the anti-slip sleeve. By adopting the technical scheme, the hand gun can be ensured to be stably held. Further, a spherical steel wire cover is sleeved and mounted at the air inlet end of the hand gun. By adopting the technical scheme, the flexible sundries can be prevented from being sucked into the hand gun. Further, interior regulation seat is installed to the inside rotation of air filter casing, be provided with a plurality of filtration jacks on the interior regulation seat, the inside at filtration jack is installed to air filter core buckle. Through adopting above-mentioned technical scheme, the position of air filter element can be convenient regulation. Further, the outside screw thread of one end of air filter casing has cup jointed the limit cap, the intermediate position department of interior regulation seat terminal surface is connected with the end in an organic whole. Through adopting above-mentioned technical scheme, can convenient rotation internal control seat. In summary, the beneficial technical effects of the utility model are as follows: 1. When the device is used, the vacuum feeding machine is utilized to extract air, so that materials mixed in the air move together, the conveying operation of the materials is realized, in the conveying process, the suction of the vacuum feeding machine is unsmooth or the conveying efficiency is low due to the fact that the mixing proportion of the air flow sucked by the vacuum feeding machine and the materials is not matched, in order to ensure high-efficiency conveying, the air inflow of the air inlet pipe can be regulated through the ball valve, the situation that the materials in a pipeline are conveyed without compaction or slow in flow speed, and the materials are sparse and too fast in flow speed is ensured, and the practicability is high; 2. According to the utility model, in the using process, one of the air filter elements is utilized to filter the air entering the air inlet pipe, so that the air entering the air inlet pipe is ensured to be in a clean state, meanwhile, after the air filter element is used for a long time, the end head is screwed, so that the inner adjusting seat rotates in the air filter shell, further, the new air filter element can be transferred to the air inlet port of the air inlet pipe, and meanwhile, the air filter element which needs to be cleaned and replaced is transferred to other places, at the moment, the air filter operation can be continuously carried out, the air filter element which needs to be cleaned can be pulled out in