CN218858749U

CN218858749U - Dust collector of traditional chinese medicine granule racking machine

Info

Publication number: CN218858749U
Application number: CN202223244076.8U
Authority: CN
Inventors: 青光顺; 刘勇; 陈兰亚
Original assignee: Sanjin Group Hunan Sanjin Pharmaceutical Co ltd
Current assignee: Sanjin Group Hunan Sanjin Pharmaceutical Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-14
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to the technical field of traditional Chinese medicine, in particular to a dust removal device of a traditional Chinese medicine granule racking machine, which comprises a sealed storage tank, a vacuum source and a vacuum tube, wherein one end of the vacuum tube is connected with the sealed storage tank, the other end of the vacuum tube is connected with a blanking device of the traditional Chinese medicine granule racking machine, a solvent is contained in the sealed storage tank, and the vacuum source connected to the upper part of the sealed storage tank sucks vacuum, so that dust generated in the blanking device of the traditional Chinese medicine granule racking machine reaches a gas-liquid mixing tube in the sealed storage tank along the vacuum tube and is dissolved by the solvent in the sealed storage tank; adopt simultaneously to shelter from the upper portion that the gasket covered traditional chinese medicine granule racking machine unloader, also can reach dust collection effect at the evacuation of less power, and the dust can not escape to the workshop and cause the pollution, and dust collection effect is better, and it is more convenient to use, wash, change parts.

Description

Dust collector of traditional chinese medicine granule racking machine

Technical Field

The utility model relates to a traditional chinese medicine technical field, concretely relates to traditional chinese medicine granule racking machine's dust collector.

Background

The Chinese medicine, i.e. Chinese patent medicine, has various dosage forms such as granules, tablets and the like. Production of traditional chinese medicine granule involves the equipment of traditional chinese medicine granule racking machine, and traditional chinese medicine granule racking machine does not equip dust extraction at present, produces the dust very easily at the partial shipment in-process of traditional chinese medicine granule drug production, and its potential influence has: the method comprises the following steps of (1) physical health of operators, (2) cleanliness of production environment, and (3) cross contamination of products.

Chinese utility model patent CN 209192287U discloses a granule sub-packaging blanking structure with a dust removal structure, wherein an air draft cover for absorbing dust is arranged at the upper part of a traditional Chinese medicine granule sub-packaging machine, although the dust sealed by a composite film bag can be sucked away through a dust remover, and the influence of the overflow of the produced dust to a workshop on the health of an operator is reduced, the air draft cover is hung at the upper part of the blanking structure of the granule sub-packaging machine in an open manner, a powerful air draft device is needed for dust collection, and the defect is that the air volume of a cloth bag of the dust removal device is continuously reduced due to the adhesion of the dust, and the continuous and stable dust collection cannot be achieved; the potential influence is that the dust removal effect is gradually reduced, dust adhered to the cloth bag falls off due to insufficient air volume, the quality of the medicine is polluted or cross-polluted, once the phenomenon occurs, the phenomenon is a great quality safety risk source in the medicine production process, so the technology is not recommended to be applied in the medicine production process and needs to be continuously improved.

SUMMERY OF THE UTILITY MODEL

To the deficiency in the prior art, the utility model provides an energy-conserving, can avoid cross contamination, dust collection efficiency is better, dismantle the more convenient dust collector of traditional chinese medicine granule racking machine of washing.

In order to solve the technical problem, the utility model provides a dust collector of a traditional Chinese medicine granule racking machine, which comprises a sealed storage tank, a vacuum source and a vacuum tube, wherein one end of the vacuum tube is connected with the sealed storage tank, and the other end of the vacuum tube is connected with a discharging device of the traditional Chinese medicine granule racking machine; the sealed storage tank is a sealed storage tank, a solvent is filled in the sealed storage tank, one end of the vacuum tube is connected with the gas-liquid mixing tube in the sealed storage tank, the gas-liquid mixing tube is submerged below the liquid level of the solvent in the sealed storage tank, the wall of the gas-liquid mixing tube is provided with air holes, and vacuum is sucked through a vacuum source connected to the upper portion of the sealed storage tank, so that dust generated in a discharging device of the traditional Chinese medicine particle racking machine reaches the gas-liquid mixing tube in the sealed storage tank along the vacuum tube and is dissolved by the solvent in the sealed storage tank.

Furthermore, the shielding sealing sheet covers the upper part of the blanking device of the traditional Chinese medicine granule racking machine in a sealing manner, so that air flow enters from the lower part of the blanking device.

Furthermore, a window is arranged on the side wall of the sealed storage tank, a water inlet, an access hole and an exhaust hole are arranged at the upper end of the sealed storage tank, and a sewage discharge port is arranged at the lower end of the sealed storage tank and is connected with a sewage discharge pipeline; the vacuum source, the vacuum tube, the water inlet and the sewage draining outlet are connected with a sewage draining pipeline and are provided with control valves; the indicating rod in the sealed storage tank is arranged at the upper part of the gas-liquid mixing pipe, the indicating rod is divided into sections with different colors from top to bottom, and part or all of the section at the lower end of the indicating rod is submerged below the liquid level of the solvent in the sealed storage tank.

Furthermore, the solvent contained in the sealed storage tank is water or mixed solution for dissolving dust.

The sealed storage tank is used for containing a solvent capable of dissolving dust to absorb dust, so that the dust absorption effect is better, and dust cannot be generated and remained in a pipeline; the shielding sealing sheet is adopted to cover the upper part of the blanking device of the traditional Chinese medicine particle racking machine, so that the traditional Chinese medicine particle racking machine is convenient to disassemble and clean, the dust collection effect can be achieved even in the vacuumization with lower power, the situation that dust escapes into a production workshop due to indoor air flow to cause pollution or influence on the health of staff is avoided, the air flow enters from the lower part of the blanking device by hermetically covering the upper part of the blanking device, the traditional Chinese medicine particles with heavy mass fall and are bagged, and the dust is dissolved by a solvent sucked into the sealed storage tank along with the air flow entering the vacuum pipeline; furthermore, a window is designed on the dust removal device, so that the condition that dust is dissolved by a solvent in the sealed storage tank can be observed in real time to determine whether to replace the solvent or replace the cleaning gas-liquid mixing pipe; in addition, the water inlet, the drain outlet, the access hole, the exhaust hole and other structures are designed, so that the beneficial effects of more convenient use, cleaning and part replacement are achieved.

Drawings

FIG. 1 is a schematic structural view of a dust removing device of a traditional Chinese medicine granule racking machine.

In the figure, 1-vacuum source; 2-air exhaust holes; 3-a water inlet; 41-an indicator bar; 42-gas-liquid mixing pipe; 5-viewing window; 6-solvent level; 7-a sewage draining outlet; 8-vacuum tube; 9-sealing the storage tank; 10-an access hole; 11-a control valve; 12-a blanking device; 13-shielding sealing piece.

Detailed Description

The utility model provides a dust removing device of a traditional Chinese medicine granule racking machine, which comprises a sealed storage tank 9, a vacuum source 1 and a vacuum tube 8, wherein one end of the vacuum tube 8 is connected with the sealed storage tank 9, and the other end of the vacuum tube 8 is connected with a blanking device 12 of the traditional Chinese medicine granule racking machine; the sealed storage tank 9 is a sealed storage tank, the sealed storage tank 9 is filled with a solvent, one end of the vacuum tube 8 is connected with the gas-liquid mixing tube 42 in the sealed storage tank 9, the gas-liquid mixing tube 42 is submerged below the solvent liquid level 6 in the sealed storage tank 9, and the vacuum tube 8 is communicated with the solvent in the sealed storage tank 9 through an air hole in the tube wall of the gas-liquid mixing tube 42. When the device works, the vacuum source 1 connected with the upper part of the sealed storage tank 9 is used for sucking vacuum, negative pressure is generated in the sealed storage tank 9 and the vacuum tube 8, and dust generated in the discharging device 12 of the traditional Chinese medicine particle racking machine reaches the gas-liquid mixing tube 42 in the sealed storage tank 9 along the vacuum tube 8 and is dissolved by a solvent in the sealed storage tank 9.

Further, the shielding sealing sheet 13 covers the upper part of the blanking device 12 of the traditional Chinese medicine granule racking machine in a sealing manner, so that air flow enters from the lower part of the blanking device 12. The shielding sealing sheet 13 is designed to be sealed to promote local air flow to be formed in a negative pressure environment, so that dust produced in the blanking process can be taken away along with the air flow, and the aim of dust fall is fulfilled; compared with an open dust suction device, the design can achieve the effect of dust suction by low-power vacuum pumping, more importantly, the shielding sealing sheet 13 covers the upper part of the blanking device 12 in a sealing manner, dust is prevented from being brought into a production workshop due to the flowing of indoor air flow, more importantly, the design is more convenient to disassemble and clean, and the hidden danger of pollution and cross pollution is effectively eliminated while the dust is eliminated.

Furthermore, a window 5 is arranged in the middle of the side wall of the sealed storage tank 9, so that the dust collection condition can be observed in real time, the gas-liquid mixing pipe 42 is completely submerged below the liquid level 6 of the solvent, and whether the solvent in the sealed storage tank 9 needs to be replaced or sewage disposal is monitored; the upper end of the sealed storage tank 9 is provided with a water inlet 3, an access hole 10 and an exhaust hole 2, the lower end is provided with a sewage outlet 7, and the sewage outlet 7 is connected with a sewage discharge pipeline; the vacuum source 1, the vacuum pipe 8, the water inlet 3 and the sewage discharge outlet 7 are connected with a sewage discharge pipeline and are provided with a control valve 11 so as to adjust the size of air flow or adjust the size of water quantity.

The indicating rod 41 in the sealed storage tank 9 is clamped at the upper part of the gas-liquid mixing pipe 42, or the indicating rod 41 and the gas-liquid mixing pipe 42 are designed to be integrally formed; the gas-liquid mixing pipe 42 is detachably fixed at the bottom of the sealed storage tank 9, the gas-liquid mixing pipe 42 is connected with the vacuum pipe 8 through a buckle structure and is clamped at the bottom of the sealed storage tank 9, the indicating rod 41 is divided into sections with different colors from top to bottom, and part or all of the section at the lower end of the indicating rod 41 is submerged below the solvent liquid level 6 so as to ensure that the gas-liquid mixing pipe 42 is completely submerged below the solvent liquid level 6. Because the sealed storage tank 9 is sealed and the pipe wall of the gas-liquid mixing pipe 42 is provided with the air holes, the vacuum source 1 vacuumizes to enable the interior of the sealed storage tank 9 to be in a vacuum state, so that absorbed dust can enter the gas-liquid mixing pipe 42 through the vacuum pipe 8 and be dissolved into a liquid solvent in the sealed storage tank 9 through the air holes in the wall, and when the sealed storage tank is not used, the exhaust holes 2 can be opened to enable the air pressure in the sealed storage tank 9 to be balanced. Further, the solvent contained in the sealed storage tank 9 may be water or other mixed solvent capable of dissolving dust, such as mixed solution of surfactant or other substances added into water, in order to better dissolve dust.

The gas-liquid mixing pipe 42 can be detachably replaced through the access opening 10 sealing the upper end of the storage tank 9. The indicating rod 41 is non-hollow and non-porous, in order to cover the gas-liquid mixing pipe 42 when the solvent liquid level 6 is needed, and the indicating rod 41 is designed to have different colors or properties, in order to judge whether the gas-liquid mixing pipe 42 is covered by the solvent liquid level 6 by observing and distinguishing through the window 5. The water inlet 3 and the bottom drain 7 are designed to facilitate cleaning of the dust remaining inside the sealed tank 9. Vacuum trachea 8's peak can be higher than solvent liquid level 6 in the sealed storage tank 9, and the purpose avoids liquid to flow along vacuum trachea 8, because the utility model discloses a sealed storage tank 9 is sealed, even vacuum trachea 8's peak is less than solvent liquid level 6 in the sealed storage tank 9 and can not produce solvent and flow along vacuum tube 8 yet, but during actual conditions, the unloader of traditional chinese medicine granule racking machine is obviously higher than solvent liquid level 6 in the sealed storage tank 9.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principles of the present invention should be equivalent replacement modes, and all should be included in the scope of the present invention.

Claims

1. The utility model provides a dust collector of traditional chinese medicine granule racking machine, includes sealed storage tank (9), vacuum source (1) and vacuum tube (8), sealed storage tank (9) are connected to the one end of vacuum tube (8), and unloader (12) of traditional chinese medicine granule racking machine, its characterized in that are connected to the other end of vacuum tube (8): the sealed storage tank (9) is a sealed storage tank, the sealed storage tank (9) is filled with a solvent, the vacuum tube (8) is connected with a gas-liquid mixing tube (42) in the sealed storage tank (9), the gas-liquid mixing tube (42) is submerged under the solvent liquid level (6) in the sealed storage tank (9), and the vacuum tube (8) is communicated with the solvent in the sealed storage tank (9) through an air hole in the tube wall of the gas-liquid mixing tube (42).

2. The dust removing device of the traditional Chinese medicine granule racking machine according to claim 1, wherein: the shielding sealing sheet (13) covers the upper part of the blanking device (12) of the traditional Chinese medicine granule racking machine in a sealing way.

3. The dust removing device of the traditional Chinese medicine granule racking machine according to claim 1, wherein: a window (5) is arranged in the middle of the side wall of the sealed storage tank (9).

4. The dust removing device of the machine for packaging traditional Chinese medicine granules according to claim 1, characterized in that: the upper end of the sealed storage tank (9) is provided with a water inlet (3), the lower end of the sealed storage tank (9) is provided with a sewage outlet (7), and the sewage outlet (7) is connected with a sewage pipeline.

5. The dust removing device of the traditional Chinese medicine granule racking machine according to claim 1, wherein: the solvent contained in the sealed storage tank (9) is water or mixed solution for dissolving dust.

6. The dust removing device of the traditional Chinese medicine granule racking machine according to claim 1, wherein: the upper end of the sealed storage tank (9) is provided with an exhaust hole (2).

7. The dust removing device of the machine for packaging traditional Chinese medicine granules according to claim 1, characterized in that: the upper part of the gas-liquid mixing pipe (42) is provided with an indicating rod (41), the indicating rod (41) is clamped on the upper part of the gas-liquid mixing pipe (42) or the indicating rod (41) and the gas-liquid mixing pipe (42) are integrally formed, and the gas-liquid mixing pipe (42) is detachably fixed at the bottom of the sealed storage tank (9).

8. The dust removing device of the machine for separately loading traditional Chinese medicine granules according to claim 7, wherein: the upper end of the sealed storage tank (9) is provided with an access hole (10), and the gas-liquid mixing pipe (42) is connected with the vacuum pipe (8) through a buckle structure and is clamped at the bottom of the sealed storage tank (9).

9. The dust removing device of the machine for packaging traditional Chinese medicine granules according to claim 8, wherein: the indicating rod (41) is divided into sections with different colors from top to bottom, and a part of the sections at the lower end of the indicating rod (41) are submerged below the solvent liquid level (6) in the sealed storage tank (9).

10. The dust removing device of the machine for separately charging traditional Chinese medicine granules according to any one of claims 1 to 9, wherein: the vacuum source (1) and the vacuum tube (8) are provided with control valves (11).