CN216704296U

CN216704296U - Vacuum feeding bin

Info

Publication number: CN216704296U
Application number: CN202220095167.0U
Authority: CN
Inventors: 施银龙; 周先国; 邹海华; 杨波; 何泰奇
Original assignee: Sichuan Xinkaiyuan Pharmaceutical Co ltd
Current assignee: Sichuan Xinkaiyuan Pharmaceutical Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-10
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a vacuum feeding bin which comprises a lower bin, a middle bin and an upper bin which are arranged together from bottom to top and have the same interior, wherein a discharge pipe is arranged at the bottom of the lower bin; the discharge pipe, the vacuum pipe and the feed pipe are all provided with a sealed opening and closing valve. The feeding bin provided by the utility model can uniformly store a large amount of medicine raw materials, so that reasonable distribution and transportation of the medicine raw materials are realized, and the medicine raw materials can be reasonably distributed only by controlling the discharging condition of the feeding bin by a quality control personnel; through building the negative pressure environment in the feeding storehouse, it can utilize the negative pressure to inhale the storehouse with the pharmaceutical raw materials of lower part internal, has avoided artifical transport reinforced for pharmaceutical raw materials transports more conveniently, has reduced operation personnel's working strength, and whole process is more controllable moreover, has wide application prospect, suitable extensive popularization and application.

Description

Vacuum feeding bin

Technical Field

The utility model relates to the technical field of pharmaceutical equipment, in particular to a vacuum feeding bin.

Background

The manufacture of chemical drugs is a process in which raw materials of a drug are required to be put into a reaction vessel, and the reaction is carried out in the reaction vessel to synthesize the drug, thereby finally obtaining the required drug. The general medicine raw materials are all bagged or canned, when the medicine raw materials are used, workers are required to transport and carry the packaged medicine raw materials, the whole process is time-consuming and labor-consuming, and particularly the large-packaged medicine raw materials also have small challenges to physical strength of workers.

In the synthetic process of chemical drugs, the control of the amount of added drug raw materials is relatively strict, the existing control of the amount of the chemical raw materials is completely weighed by workers, so that the synthesis of the drugs is very unfavorable, a large amount of quality monitoring personnel is required to perform quality control, and the manufacturing cost of the chemical drugs is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide the vacuum feeding bin which can uniformly store raw materials and control the discharge amount of the medicine raw materials.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a vacuum feeding bin comprises a lower-layer bin, a middle-layer bin and an upper-layer bin which are arranged together from bottom to top and are communicated with each other inside, wherein a discharging pipe is arranged at the bottom of the lower-layer bin, the middle-layer bin is communicated with a feeding pipe, and the top of the upper-layer bin is communicated with a vacuum pipe which is used for outwards vacuumizing; and the discharge pipe, the vacuum pipe and the feed pipe are all provided with a sealing opening and closing valve.

The operating principle of this technical scheme does, and the utilization is at the internal negative pressure environment of building in storehouse, inhales the storehouse with the pharmaceutical raw materials internal, sets up the upper and middle, lower three-layer storehouse body, and the upper storehouse is for the intercommunication vacuum tube, builds the negative pressure for the storehouse body, and the middle level storehouse is used for inhaling the pharmaceutical raw materials, and lower layer storehouse mainly used stores, and every layer storehouse body all has certain height, and the pharmaceutical raw materials can not be inhaled in the vacuum tube to the setting of the three-layer storehouse body like this. The medicine raw materials sucked into the lower layer bin can be discharged through the discharge pipe at the lower part. Because this feeding storehouse has concentrated the collection to the medicine raw materials, once can store more medicine raw materials, just so can reasonable quantitative distribution medicine raw materials, only need the ejection of compact condition in this feeding storehouse of a control personnel control, can control the load of raw materials, saved the human cost, in addition, made things convenient for the distribution and the transportation of medicine raw materials.

In order to better realize the utility model, the top of the upper layer bin is further communicated with a water inlet pipe, and a sealing opening and closing valve is arranged on the water inlet pipe.

In order to better realize the utility model, a separable pressurizing pipe is further arranged at the lower part of the discharge pipe, and one side of the pressurizing pipe is communicated with a high-pressure air pipe.

In order to better realize the utility model, the lower part of the lower layer bin is in an inverted cone shape, and the discharge pipe is arranged at the conical tip of the bottom of the lower layer bin.

In order to better realize the utility model, the lower part of the lower layer bin is further provided with three supporting legs.

In order to better realize the utility model, further, the side wall of the lower layer bin is also provided with at least one observation window.

In order to better realize the utility model, further, a vacuum meter for measuring the internal vacuum degree is also arranged on the outer wall of the lower layer bin.

In order to better realize the utility model, the side walls of the feeding pipe and the water inlet pipe are fixed with the lower layer bin through a bracket.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) according to the feeding bin, a large number of medicine raw materials can be uniformly stored, reasonable distribution and transportation of the medicine raw materials are achieved, and the medicine raw materials can be reasonably distributed only by controlling the discharging condition of the feeding bin by a quality control person;

(2) according to the utility model, the negative pressure environment is created in the feeding bin, so that the medicine raw material at the lower part can be sucked into the bin body by using the negative pressure, manual carrying and feeding are avoided, the medicine raw material is more convenient to transport, the working intensity of operators is reduced, and the whole process is more controllable;

(3) the utility model has simple structure and perfect functions, is suitable for storing and transferring solid and liquid medicine raw materials, solves the difficulty of transferring the traditional medicine raw materials, ensures that the discharge of the medicine raw materials is more controllable, greatly improves the production efficiency, has wide application prospect and is suitable for wide popularization and application.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic perspective view of the present invention.

Wherein: 1-lower layer storehouse, 2-middle layer storehouse, 3-upper layer storehouse, 4-discharging pipe, 5-vacuum tube, 6-inlet pipe, 7-inlet tube, 8-supporting legs, 9-forcing pipe, 10-high-pressure gas pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

the main structure of this embodiment, as shown in fig. 1, includes a lower layer bin 1, a middle layer bin 2, and an upper layer bin 3 which are installed together from bottom to top and are communicated with each other inside, a discharge pipe 4 is provided at the bottom of the lower layer bin 3, the middle layer bin 2 is communicated with a feed pipe 6, and the top of the upper layer bin 3 is communicated with a vacuum pipe 5 which is evacuated outwards; the discharging pipe 4, the vacuum pipe 5 and the feeding pipe 6 are all provided with a sealing opening and closing valve.

In the specific embodiment, when the drug material is delivered to the lower chamber 1, the sealing on-off valve of the discharge pipe 4 needs to be closed, and the sealing on-off valve of the vacuum pipe 5 needs to be opened, so that the vacuum pipe 5 starts to vacuumize the lower chamber 1, the middle chamber 2 and the upper chamber 3, and a negative pressure environment is created in the lower chamber 1, the middle chamber 2 and the upper chamber 3, at this time, the drug material is placed at the inlet of the feed pipe 6, the sealing on-off valve of the feed pipe 6 is opened, and at this time, the drug material is sucked into the middle chamber 2 and falls into the lower chamber 1 for storage.

After the lower layer storehouse 1 stores the material that finishes, close the sealed open and close valve of vacuum tube 5, open the sealed open and close valve of closing discharging pipe 4, through discharging pipe 4 of lower part in lower layer storehouse 1, discharge medicine raw materials, can realize the reasonable transportation and the distribution to medicine raw materials this moment.

Example 2:

in this embodiment, a water inlet pipe 7 is further added on the basis of the above embodiment, as shown in fig. 1, the top of the upper chamber 3 is also communicated with the water inlet pipe 7, and the water inlet pipe 7 is provided with a sealing open-close valve. The setting of inlet tube 7 is mainly in order to wash 1 inside lower floor's storehouse, because this feeding storehouse can the different drug material of splendid attire, consequently need wash 1 inside lower floor's storehouse, and remaining drug material before avoiding causes adverse effect to the drug material of back interpolation. The inlet tube 7 sets up at 3 tops in upper storehouse, and it sets up spray set in 3 upper storehouses, and this spray set communicates with each other with inlet tube 7, and the rivers of washing usefulness are introduced from the outside to inlet tube 7, realize the washing to upper storehouse 3, middle level storehouse 2, lower floor's storehouse 1 through spray set, and it mainly is to the lower floor's storehouse 1 of splendid attire pharmaceutical raw materials wash. In the process that the vacuum feeding bin enters the medicine raw materials, the closed opening and closing valve on the water inlet pipe 7 is closed, and after the medicine raw materials are completely released and need to be cleaned, the closed opening and closing valve on the water inlet pipe 7 is opened. During the cleaning process, the closed on-off valve of the vacuum pipe 5 and the feed pipe 6 is closed, and the closed on-off valve of the lower discharge port 4 is opened, thereby discharging the cleaning water flow. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 3:

in this embodiment, a pressure pipe 9 is further added to the above embodiment, and as shown in fig. 1, a separable pressure pipe 9 is further attached to the lower portion of the discharge pipe 4, and a high pressure gas pipe 10 is connected to one side of the pressure pipe 9. The pressurization pipe 9 is added for directly and remotely conveying the medicine raw materials in the lower layer bin 1 to the corresponding reactor, the high-pressure gas conveyed in the high-pressure gas pipe 10 mainly provides conveying power for the medicine raw materials, and in the process of conveying the medicine through the high-pressure gas, a closed opening and closing valve of the vacuum pipe 5 needs to be closed. The same water flow entering the lower chamber 1 and cleaned by the water inlet pipe 7 can be also conveyed out by high-pressure gas. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 4:

in this embodiment, the structure of the lower bin 1 is further defined on the basis of the above embodiment, as shown in fig. 1, the lower part of the lower bin 1 is in an inverted cone shape, and the discharging pipe 4 is arranged at the tip of the cone at the bottom of the lower bin 1. So set up lower floor's storehouse 1, make things convenient for the medicine raw materials to get into lower floor's storehouse and store on the one hand, make things convenient for the medicine raw materials to flow out from discharging pipe 4 simultaneously, on the other hand is for the convenient discharging pipe 4 of following 1 bottoms in lower floor's storehouse of washing rivers ability in upper storehouse 3, middle level storehouse 2, lower floor's storehouse 1 of washing. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 5:

in this embodiment, on the basis of the above embodiment, the supporting legs 8 are further added, and as shown in fig. 1, the lower part of the lower-layer bin 1 is further provided with three supporting legs 8. Because 1 lower part in lower floor's storehouse needs the discharge raw materials of material or wash the rivers, consequently need a take the altitude, set up the height that three supporting legs 8 can guarantee 1 bottom discharging pipe 4 in lower floor's storehouse especially in 1 bottom in lower floor's storehouse, make things convenient for the discharge of medicine raw materials or wash the rivers, guarantee the stability in upper storehouse 3, middle level storehouse 2, the 1 use in lower floor's storehouse simultaneously. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 6:

on the basis of the above embodiments, the present embodiment further defines the structure of the lower chamber 1, and the side wall of the lower chamber 1 is further provided with at least one observation window. The observation window is used for conveniently observing the entering condition of the medicine raw materials in the lower layer bin 1, and can also observe the cleaning condition in the lower layer bin 1. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 7:

in this embodiment, on the basis of the above embodiments, the structure of the lower chamber 1 is further limited, and a vacuum gauge for measuring the internal vacuum degree is further installed on the outer wall of the lower chamber 1. The vacuum meters are arranged to clearly understand the vacuum degrees in the upper layer bin 3, the middle layer bin 2 and the lower layer bin 1 from the outside, so as to avoid misoperation. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

Example 8:

on the basis of the above embodiment, the present embodiment is further additionally provided with a support, and the side walls of the feeding pipe 6 and the water inlet pipe 7 are fixed with the lower layer bin 1 through the support. Inlet pipe 6 and inlet tube 7 are the rigid pipeline, and stability when in order to guarantee that it transports pharmaceutical raw materials or clear water sets up the support very much consequently, with the both ends of support, one end welding is on inlet pipe 6 and inlet tube 7, and the other end welding is at 1 outer wall in lower floor's storehouse, guarantees inlet pipe 6 and inlet tube 7's stability. The vacuum tube 5 is only responsible for sucking negative pressure gas, so that the vacuum tube can be a flexible pipeline, and a support is not required to be fixed with the lower-layer bin 1. Other parts of this embodiment are the same as those of the above embodiment, and are not described again.

It will be appreciated that the working principle and working process of the vacuum feed bin structure according to an embodiment of the present invention, such as the vacuum tube 5 and the water inlet tube 7, are well known in the art and will not be described in detail herein.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A vacuum feeding bin is characterized by comprising a lower-layer bin (1), a middle-layer bin (2) and an upper-layer bin (3) which are arranged together from bottom to top and are communicated with each other inside, wherein a discharging pipe (4) is arranged at the bottom of the lower-layer bin (1), the middle-layer bin (2) is communicated with a feeding pipe (6), and the top of the upper-layer bin (3) is communicated with a vacuum pipe (5) for outwards vacuumizing; the discharging pipe (4), the vacuum pipe (5) and the feeding pipe (6) are all provided with a sealing opening and closing valve.

2. A vacuum feeding chamber according to claim 1, characterized in that the top of the upper chamber (3) is communicated with a water inlet pipe (7), and the water inlet pipe (7) is provided with a sealing open-close valve.

3. A vacuum feed bin according to claim 1 or 2, wherein a separable pressure pipe (9) is further installed at the lower part of the discharge pipe (4), and a high-pressure air pipe (10) is communicated with one side of the pressure pipe (9).

4. A vacuum feed bin according to claim 1 or 2, wherein the lower part of the lower bin (1) is in the shape of an inverted cone and the discharge pipe (4) is arranged at the tip of the cone at the bottom of the lower bin (1).

5. A vacuum feed bin according to claim 1 or 2, wherein the lower bin (1) is further provided with three support feet (8) at the lower part.

6. A vacuum feed bin according to claim 1 or 2, wherein the side walls of the lower bin (1) are further provided with at least one viewing window.

7. A vacuum feeding chamber according to claim 1 or 2, characterized in that the outer wall of the lower chamber (1) is further provided with a vacuum gauge for measuring the internal vacuum.

8. A vacuum feed bin according to claim 2 wherein the feed pipe (6) and the side wall of the feed pipe (7) are fixed to the lower bin (1) by brackets.