CN212883015U

CN212883015U - Be used for pharmaceutic powder secondary recovery unit

Info

Publication number: CN212883015U
Application number: CN202021472808.7U
Authority: CN
Inventors: 李光
Original assignee: Nantong Haiqing Pharmaceutical Technology Co ltd
Current assignee: Nantong Haiqing Pharmaceutical Technology Co ltd; University of Nottingham Ningbo China
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-06
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a pharmacy technical field especially relates to a be used for pharmaceutic powder secondary recovery unit, comprising a base plate, one side at bottom plate top is provided with cyclone to the opposite side fixedly connected with compressed gas jar at bottom plate top, cyclone's air intake intercommunication has the tubule, and the one end intercommunication that cyclone was kept away from to the tubule has the shrink tube, the one end intercommunication that the tubule was kept away from to the shrink tube has the thick pipe. The utility model discloses a compressed gas is defeated to cyclone, utilizes the venturi effect to inhale the tubule and send into cyclone through the pipe chute with powder and separates the collection, and whole collection pipeline is glossy pipe wall, does not have unnecessary component in the pipeline, compares that prior art powder is difficult for adhering to, need not filtration, can realize the back flush, and clearance easy operation is high-efficient, is favorable to the powder recovery of different medicaments, installs simple structure, easy to maintain.

Description

Be used for pharmaceutic powder secondary recovery unit

Technical Field

The utility model relates to a pharmacy technical field especially relates to a be used for pharmaceutic powder secondary recovery unit.

Background

In a pharmaceutical production line, as the manufacturing process progresses, medicine powder is generated in the pharmaceutical device and in the surrounding area of the pharmaceutical device, the scattering of the medicine raw materials increases the cleaning workload at the later stage, and for the medicine with particularly expensive raw materials, the powder scattered cannot be recycled, which is a great waste, so the pharmaceutical production line is generally provided with a powder recycling device.

In the prior art, pharmacy powder recovery unit generally adopts the fan to produce the negative pressure, for example patent publication is CN209679745U and CN208513245U, it adopts flabellum and fan as the wind regime of attracting the powder respectively, though adopt different schemes to make things convenient for the change operation to filtration respectively, but in the actual production, can adhere to powder on only the filter equipment, various components all can produce in the powder runner in the patent CN208513245U and adhere to, it can all easily dismantle and clear up not every component in its scheme obviously, sweep filtration through high-pressure gas in the patent CN209679745U, but the gas that sweeps can make the powder raise in the box, the box need be seted up exhaust hole structure simultaneously and be used for sweeping the discharge that gas and air inlet admit air, the powder that raises can raise the box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for pharmaceutic powder secondary recovery unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for pharmaceutic powder secondary recovery unit, includes the bottom plate, one side at bottom plate top is provided with cyclone to the opposite side fixedly connected with compressed gas jar at bottom plate top, cyclone's air intake intercommunication has the tubule, and cyclone's one end intercommunication is kept away from to the tubule has the shrink tube, the one end intercommunication that the tubule was kept away from to the shrink tube has the thick pipe, one side intercommunication of compressed gas jar has the blast pipe to the one end that the shrink tube was kept away from to the thick pipe is linked together with the one end of blast pipe, the middle part intercommunication on tubule surface has the pipe chute to the one end intercommunication that the tubule was kept away from to the pipe.

Preferably, the hose is in threaded connection with the inclined tube, and one end of the hose, which is far away from the inclined tube, is communicated with the fan cover.

Preferably, a fixed support is fixedly connected between the cyclone separator and the bottom plate, and a material collecting hopper is arranged right below a material port at the bottom of the cyclone separator.

Preferably, a discharge valve is arranged at a bottom material opening of the cyclone separator, and a blocking valve is arranged at an air inlet of the cyclone separator.

Preferably, the top of the bottom plate is fixedly connected with an air compressor, and an inflation pipe is communicated between an air outlet of the air compressor and the compressed air tank.

Preferably, the exhaust pipe is internally provided with an air outlet valve, and two sides of the bottom plate are provided with trundles.

The utility model discloses possess following beneficial effect at least:

the utility model discloses a compressed gas is defeated to cyclone, utilizes the venturi effect to inhale the tubule and send into cyclone through the pipe chute with powder and separates the collection, and whole collection pipeline is glossy pipe wall, does not have unnecessary component in the pipeline, compares that prior art powder is difficult for adhering to, need not filtration, can realize the back flush, and clearance easy operation is high-efficient, is favorable to the powder recovery of different medicaments, installs simple structure, easy to maintain.

Drawings

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

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

fig. 2 is a top view of the structure of the present invention.

In the figure: 1. a base plate; 2. a cyclone separator; 3. a compressed gas tank; 4. a thin tube; 5. a shrink tube; 6. a thick pipe; 7. an exhaust pipe; 8. an inclined tube; 9. a hose; 10. a fan housing; 11. fixing a bracket; 12. a collection hopper; 13. a discharge valve; 14. a block valve; 15. an air compressor; 16. an inflation tube; 17. an air outlet valve; 18. and a caster.

Detailed Description

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

Referring to fig. 1-2, a secondary powder recovery device for pharmacy comprises a bottom plate 1, a cyclone separator 2 is arranged on one side of the top of the bottom plate 1, a compressed gas tank 3 is fixedly connected to the other side of the top of the bottom plate 1, an air inlet of the cyclone separator 2 is communicated with a thin tube 4, one end of the thin tube 4, far away from the cyclone separator 2, is communicated with a contraction tube 5, one end of the contraction tube 5, far away from the thin tube 4, is communicated with a thick tube 6, one side of the compressed gas tank 3 is communicated with an exhaust pipe 7, one end of the thick tube 6, far away from the contraction tube 5, is communicated with one end of the exhaust pipe 7, the middle part of the surface of the thin tube 4 is communicated with an inclined tube 8, one end of the inclined tube 8, far away from the thin tube 4, is communicated with a hose 9, the thin tube 4, the contraction tube 5, the thick tube 6 and the exhaust, the inclined tube 8 is inclined toward the air inlet end of the narrow tube 4.

The scheme has the following working processes:

open air outlet valve 17, compressed air passes through blast pipe 7 input thick pipe 6 in the compressed air jar 3, through in the convergent divergent channel 5 the speed-up gets into tubule 4 in, the intercommunication department of pipe chute 8 and tubule 4 produces the venturi effect, make 8 outer ends of pipe chute air suction tubule 4 in, with fan housing 10 alignment powder make powder through hose 9 along with the air, pipe chute 8 and tubule 4 get into in cyclone 2, make the powder collect in cyclone 2 bottom by cyclone 2's separation effect, open discharge valve 13 and can discharge into in the collecting hopper 12 with the powder, realize powder recovery collecting process, when changing different powder, the accessible makes block valve 14 and closes, block cyclone 2's import, through compressed air blowback pipe chute 8 and hose 9, carry out the back flush to the feeding pipeline inner wall, or directly dismantle tubule 4 structure and wash the change.

Further, threaded connection between hose 9 and pipe chute 8 to hose 9 keeps away from one end intercommunication of pipe chute 8 and has fan housing 10, and hose 8 and pipe chute 8 spiro union, easy dismounting is convenient for change.

Further, a fixed support 11 is fixedly connected between the cyclone separator 2 and the bottom plate 1, and a material collecting hopper 12 is arranged right below a bottom material port of the cyclone separator 2.

Furthermore, a discharge valve 13 is arranged at a material opening at the bottom of the cyclone separator 2, a blocking valve 14 is arranged at an air inlet of the cyclone separator 2, the discharge valve 13 is used for discharging powder in the cyclone separator 2, and the blocking valve 14 is used for blocking during backwashing, so that an air source is discharged through the thin tube 4, the inclined tube 8 and the hose 9 to backwash a feeding pipeline.

Further, the top of the bottom plate 1 is fixedly connected with an air compressor 15, an inflation pipe 16 is communicated between an air outlet of the air compressor 15 and the compressed air tank 3, and the air compressor 15 supplements the compressed air tank 3 with an air source.

Further, the inside gas outlet valve 17 that is provided with of blast pipe 7 to the both sides of bottom plate 1 bottom all are provided with truckle 18, and gas outlet valve 17 is used for controlling gaseous transport and delivery pressure and the speed in the compressed gas jar 3, and truckle 18 has the service brake mechanism, the transport of the device of being convenient for.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A secondary powder recovery device for pharmacy comprises a bottom plate (1) and is characterized in that a cyclone separator (2) is arranged on one side of the top of the bottom plate (1), and the other side of the top of the bottom plate (1) is fixedly connected with a compressed air tank (3), an air inlet of the cyclone separator (2) is communicated with a thin tube (4), and one end of the thin tube (4) far away from the cyclone separator (2) is communicated with a contraction tube (5), one end of the contraction pipe (5) far away from the thin pipe (4) is communicated with a thick pipe (6), one side of the compressed gas tank (3) is communicated with an exhaust pipe (7), one end of the thick tube (6) far away from the contraction tube (5) is communicated with one end of the exhaust tube (7), the middle part of the surface of the thin tube (4) is communicated with an inclined tube (8), and one end of the inclined tube (8) far away from the thin tube (4) is communicated with a hose (9).

2. The secondary powder recovery device for pharmacy according to claim 1, wherein the hose (9) is in threaded connection with the inclined tube (8), and an end of the hose (9) far away from the inclined tube (8) is communicated with the wind shield (10).

3. The secondary powder recovery device for pharmacy according to claim 1, characterized in that a fixed bracket (11) is fixedly connected between the cyclone separator (2) and the bottom plate (1), and a collection hopper (12) is arranged right below a bottom material opening of the cyclone separator (2).

4. The secondary powder recovery device for pharmacy according to claim 1, characterized in that a discharge valve (13) is arranged at the bottom material opening of the cyclone separator (2), and a blocking valve (14) is arranged at the air inlet opening of the cyclone separator (2).

5. The secondary powder recovery device for pharmacy according to claim 1, wherein an air compressor (15) is fixedly connected to the top of the bottom plate (1), and an air filling pipe (16) is communicated between an air outlet of the air compressor (15) and the compressed air tank (3).

6. The secondary powder recovery device for pharmacy according to claim 1, characterized in that the exhaust pipe (7) is internally provided with an air outlet valve (17), and the bottom of the bottom plate (1) is provided with casters (18) on both sides.