CN217663833U

CN217663833U - Powder culture medium vacuum automatic feeding grinder

Info

Publication number: CN217663833U
Application number: CN202221093316.6U
Authority: CN
Inventors: 成忠凯
Original assignee: Shanghai Aopu Mai Biotechnology Co ltd
Current assignee: Shanghai Aopu Mai Biotechnology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-28
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a vacuum automatic feeding grinding device for a powder culture medium, which belongs to the field of biotechnology and comprises a raw material tank and a feeding grinding receiving component; the feeding, grinding and receiving assembly comprises a vacuum feeding machine, a grinding machine and a receiving tank, a discharge port of the raw material tank is connected with a feeding end of the vacuum feeding machine through a material conveying pipe, and a negative pressure compensation structure for supplementing air is connected between the discharge port of the raw material tank and the material conveying pipe; the discharge end of the vacuum feeding machine is connected with the feed inlet of the grinding machine through a soft silicone tube, and the discharge outlet of the grinding machine is connected with the feed inlet of the material receiving tank through a soft cloth bag. The utility model discloses not only can avoid the secondary pollution that raw materials contact air caused, can also improve production efficiency.

Description

Powder culture medium vacuum automatic feeding grinder

Technical Field

The utility model relates to the field of biotechnology, in particular to powder culture medium vacuum automatic feeding grinder.

Background

At present, when preparing the powder culture medium, culture medium manufacturing enterprise adopts the mode of artifical transportation to transfer the culture medium to grinding device usually for the production process of culture medium can contact the outside air, thereby has increased secondary pollution's possibility, and the production continuity is poor, inefficiency.

SUMMERY OF THE UTILITY MODEL

Can contact the problem that the outside air leads to secondary pollution in the powder medium preparation process to prior art existence, the utility model aims to provide a powder medium vacuum automatic feeding grinder.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a vacuum automatic feeding grinding device for a powder culture medium comprises a raw material tank and a feeding grinding receiving assembly; the feeding, grinding and receiving assembly comprises a vacuum feeding machine, a grinding machine and a receiving tank, a discharge port of the raw material tank is connected with a feed end of the vacuum feeding machine through a feed conveying pipe, and a negative pressure compensation structure for supplementing air is further connected between the discharge port of the raw material tank and the feed conveying pipe; the discharge end of the vacuum feeding machine is connected with the feed inlet of the grinding machine through a soft silicone tube, and the discharge outlet of the grinding machine is connected with the feed inlet of the material receiving tank through a soft cloth bag.

Preferably, the negative pressure compensation structure comprises a material transferring pipe and a sterile filtering breathable sealing film arranged on the side wall of the material transferring pipe.

Preferably, the feed tank and the material receiving tank are both arranged on a support with rollers arranged at the bottom.

Preferably, the soft cloth bag is provided with two open ends, wherein one open end is configured to be in a loose and tight design and is hermetically wrapped on the discharge hole of the grinding machine, and the other open end is configured to be in an inward swing design and extends into the material receiving tank.

Preferably, the number of the feeding grinding and receiving assemblies is at least two, the feeding grinding and receiving assemblies are sequentially arranged in series, the discharge port of a receiving tank in each feeding grinding and receiving assembly is connected with the feed end of a vacuum feeding machine through a connecting pipe, and the negative pressure compensation structure is connected between the connecting pipe and the discharge port of the receiving tank.

Preferably, the number of the feeding grinding and receiving assemblies is at least two, the feeding end of the vacuum feeding machine in each feeding grinding and receiving assembly is connected in parallel to the feeding pipe through a branch pipe, and a stop valve is arranged on the feeding pipe on one side of the downstream of each branch pipe.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model reside in that: the raw material tank and the material receiving tank are respectively arranged on the bracket with the roller, so that the raw material tank and the material receiving tank can be respectively connected with the vacuum feeding machine and the grinding machine through pipelines, the culture medium can not contact with the outside air in the production process, the possibility of secondary pollution is avoided, and the production continuity and efficiency are improved; and because the arrangement of a negative pressure compensation structure for supplementing air is connected between the discharge hole of the raw material tank and the conveying pipe, the air can be input into the grinding mill along with the raw materials, thereby avoiding the occurrence of blockage.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third embodiment of the present invention.

In the figure, 1-a raw material tank, 2-a vacuum feeder, 3-a grinder, 4-a material receiving tank, 5-a bracket, 6-a workbench, 7-a material conveying pipe, 8-a material transferring pipe, 9-a sterile filtering breathable sealing film, 10-a soft silicone tube, 11-a soft cloth bag, 12-a connecting pipe, 13-a branch pipe and 14-a stop valve.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship of the structure of the present invention based on the drawings, which are only for convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.

In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, such that a connection may be fixed or removable or integral; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meaning of the above terms in the present invention can be understood in relation to the present context, according to the general idea of the present invention.

Example one

A powder culture medium vacuum automatic feeding grinder, as shown in figure 1, includes a raw material tank 1 and a feeding grinding receiving assembly, the feeding grinding receiving assembly includes a vacuum feeder 2, a grinder 3 and a receiving tank 4.

Wherein, head tank 1 and receipts material jar 4 are all installed on the support 5 that the bottom is provided with gyro wheel 6, and vacuum feeding machine 2 installs and uses on grinding machine 3. So set up for when vacuum material loading machine 2 and grinding machine 3 fixed mounting, can swiftly conveniently deploy and shift raw materials and the culture medium that has prepared, thereby concentrate production facility together, avoided the secondary pollution that the culture medium received in the transfer process.

Wherein, the discharge gate that lies in the bottom on head tank 1 passes through conveying pipeline 7 to be connected at the feed end of vacuum feeding machine 2, and conveying pipeline 7 is generally configured to the pipeline that hard material made, and it is through bracing piece or support frame etc. supporting component for workstation 6 fixed mounting, and the feed end of vacuum feeding machine 2 usually can be connected with an tip of conveying pipeline 7 through the delivery hose that soft materials made to can dismantle fastener such as staple bolt or clamp and fix. And a negative pressure compensation structure for supplementing air is further connected between the other end of the material conveying pipe 7 and the discharge port of the raw material tank 1, the negative pressure compensation structure specifically comprises a material transferring pipe 8, the material transferring pipe 8 is configured into a soft pipeline with elastic deformation capacity, two ends of the material transferring pipe 8 are respectively connected to the other end of the material conveying pipe 7 and the discharge port of the raw material tank 1 through hoops or hoops, an air inlet is formed in the side wall of the material transferring pipe 8, and an aseptic filtering and air-permeable sealing film 9 is installed at the air inlet, so that when the vacuum feeding machine 2 extracts raw materials from the raw material tank 1 through the negative pressure of the vacuum feeding machine, the air can be uniformly sent to the downstream grinding machine 4 along with the raw materials after aseptic filtering treatment of the aseptic filtering and air-permeable sealing film 9, and the raw materials are effectively prevented from being blocked.

The discharge end of the vacuum feeding machine 2 is connected with the feed inlet of the grinding machine 3 through the soft silicone tube 10, and the two ends of the discharge end of the vacuum feeding machine 2 and the feed inlet of the grinding machine 3 are respectively sleeved with the discharge end of the vacuum feeding machine and the feed inlet of the grinding machine 3 through the elastic deformation capacity of the soft silicone tube 10 during connection and are fixed through hoops or hoops. Wherein, the soft silica gel material has elasticity, acid and alkali resistance, can directly use alkali lye to wash characteristics.

The receiving tank 4 is usually arranged below the grinding mill 3 so that the outlet of the grinding mill 3 is connected to the top inlet of the receiving tank 4 via a soft cloth bag 11. Wherein the soft cloth bag 11 is configured to be made of flexible material into a cylindrical structure, such as cotton cloth or silica gel, and two ends thereof are respectively opened to form two open ends, wherein one open end is configured to be elastic and is sealed and enclosed on the discharge port of the grinder 3 in use, and the other open end is configured to be inward swing and extends into the charging bucket 4 in use. In general, the soft cloth bag 11 is configured to have a diameter-variable design, and the diameter of the opening at the end connected to the grinder 3 is smaller than the diameter of the opening at the end extending into the material-receiving tank 4, so as to adapt to the use of the material-receiving tank 4 with a generally large opening, thereby preventing powder leakage during use. Wherein, the discharge gate has been seted up to the bottom of receiving material jar 4, and this discharge gate passes through the valve and seals, then open the valve when needing the ejection of compact can.

The utility model discloses a theory of operation does: the raw material is filled into the raw material tank 1 through a feed inlet at the top of the raw material tank 1 in advance, the raw material tank 1 and the receiving tank 4 are all transferred to the workbench 6 through the support 5 with a moving function, and the raw material tank 1, the vacuum feeder 2, the grinder 3 and the receiving tank 4 are sequentially graded. After the vacuum feeding machine 2 and the grinding machine 3 are started, the raw material in the raw material tank 1 is pumped into the grinding machine 4 through the vacuum feeding machine 2 for grinding, and the ground material flows into the material receiving tank 4 through the soft cloth bag 11 for storage. The whole production process of the powder culture medium is coherent and efficient, and the link of transferring materials for the second time is omitted, so that air pollution is avoided.

Example two

In this embodiment, at least two, i.e. two or more, e.g. two, of the feeding grinding receiving assemblies are configured, and the two feeding grinding receiving assemblies are sequentially arranged in series, as shown in fig. 2, the discharge port of the receiving tank 4 (located on the upstream side) of the two adjacent feeding grinding receiving assemblies is connected to the feed end of the vacuum feeding machine 2 (located on the downstream side) through a connecting pipe 12, and the negative pressure compensation structure is connected between the connecting pipe 12 and the discharge port of the receiving tank 4.

So set up for the powder culture medium can be ground more meticulous after grinding the processing many times, and the link of transporting the material in the middle of also can saving, avoids material and external contact, has reduced the possibility that the pollution takes place.

EXAMPLE III

In this embodiment, as shown in fig. 3, at least two feeding grinding receiving assemblies, i.e. two or more, e.g. two, feeding ends of the vacuum feeders 2 in the two feeding grinding receiving assemblies are connected in parallel to the feeding pipe 7 through branch pipes 13, and meanwhile, a stop valve 14, e.g. a pneumatic valve, an electric valve or an electromagnetic valve, is disposed on the feeding pipe 7 at a downstream side of each branch pipe 13 for control.

So set up for the handling capacity of powder culture medium can obtain increasing, when the material loading is ground and is received the material subassembly and connect in parallel more, can make the material loading of corresponding quantity grind and receive the material subassembly and put into use through operation stop valve 14 to also can save the link of middle transportation material, avoid material and external contact, reduce the possibility that the pollution takes place.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a powder culture medium vacuum automatic feeding grinder which characterized in that: comprises a raw material tank and a feeding grinding receiving component; the feeding, grinding and receiving assembly comprises a vacuum feeding machine, a grinding machine and a receiving tank, a discharge port of the raw material tank is connected with a feeding end of the vacuum feeding machine through a conveying pipe, and a negative pressure compensation structure for supplementing air is connected between the discharge port of the raw material tank and the conveying pipe; the discharge end of the vacuum feeding machine is connected with the feed inlet of the grinding machine through a soft silicone tube, and the discharge outlet of the grinding machine is connected with the feed inlet of the material receiving tank through a soft cloth bag.

2. The powder medium vacuum automatic feeding grinder of claim 1, wherein: the negative pressure compensation structure comprises a material transferring pipe and a sterile filtering breathable sealing film arranged on the side wall of the material transferring pipe.

3. The powder medium vacuum automatic feeding grinder of claim 1, wherein: the head tank with receive the material jar and all install on the support that the bottom was provided with the gyro wheel.

4. The vacuum automatic feeding grinder for powder culture medium according to claim 1, wherein: the soft cloth bag is provided with two open ends, wherein one open end is configured to be in an elastic design and is hermetically enclosed on a discharge hole of the grinding machine, and the other open end is configured to be in an inward swing design and extends into the material receiving tank.

5. The powder medium vacuum automatic feeding grinder of claim 1, wherein: the feeding grinding and receiving assembly is provided with at least two feeding grinding and receiving assemblies, the feeding grinding and receiving assemblies are sequentially connected in series, the discharge port of a receiving tank in each feeding grinding and receiving assembly is connected with the feed end of a vacuum feeding machine through a connecting pipe, and the negative pressure compensation structure is connected between the connecting pipe and the discharge port of the receiving tank.

6. The vacuum automatic feeding grinder for powder culture medium according to claim 1, wherein: the material feeding grinding and receiving assembly is provided with at least two material feeding grinding and receiving assemblies, the feeding ends of the vacuum material feeding machines in the material feeding grinding and receiving assemblies are connected in parallel to the material conveying pipes through branch pipes respectively, and stop valves are arranged on the material conveying pipes on one side of the downstream of each branch pipe.