CN107053563B

CN107053563B - Online cleaning device for capsule mould

Info

Publication number: CN107053563B
Application number: CN201710269430.7A
Authority: CN
Inventors: 卢书栋; 刘志同; 许继亮; 董振峰
Original assignee: Qingdao Yiqing Biotechnology Co ltd
Current assignee: Qingdao Yiqing Biotechnology Co ltd
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2023-04-25
Anticipated expiration: 2037-04-24
Also published as: CN107053563A

Abstract

The invention provides an online capsule mold cleaning device which comprises a mechanical cleaning part, a hot pure water circulating heating system and a controller, wherein the mechanical cleaning part comprises a cleaning disc and a hairbrush, the hot pure water circulating heating system comprises a heating water tank and a circulating pump, the cleaning disc is arranged at a glue dipping disc position on a capsule production line and is communicated with the heating water tank and the circulating pump, the controller is used for controlling the temperature of hot water, and a capsule host is operated to perform online capsule mold cleaning. Compared with the original manual cleaning mode, the online cleaning die device has the advantages that the number of personnel can be reduced, and the labor cost is effectively reduced; the operators can clean the capsule mould after a period of time by only connecting and adjusting the equipment, so that the labor intensity is reduced; meanwhile, the water consumption is reduced, and the cleaning cost is reduced; reduces the cleaning time of the mould and effectively improves the capsule yield.

Description

Online cleaning device for capsule mould

Technical Field

The invention belongs to the technical field of capsule production, and particularly relates to an online cleaning device for a capsule mould.

Background

The existing capsule mould cleaning mode is off-line cleaning, the capsule mould needs to be manually detached from the machine table, then the capsule mould is transported to the outside of a production workshop for manual cleaning, and the mould strip needs to be completely immersed in water during cleaning, so that manual cleaning is needed after the cleaning is finished, lubricating oil on the mould bottom plate is wiped off at the moment, and the mould bottom plate needs to be lubricated again after the mould is put on the machine. After the mold is cleaned outside the production workshop, the mold enters a clean production workshop after being sterilized and disinfected. This process takes tens of hours, resulting in longer capsule dwell time, thus affecting capsule yield, and at the same time, more operators are required for this work, and higher labor costs.

Disclosure of Invention

In order to solve the problems, the invention provides the online cleaning device for the capsule mould, which reduces the labor cost and the labor intensity by online cleaning with a small amount of operators; the process of oiling and lubricating the bottom plate of the die is omitted; the device is not contacted with an external unclean area, so that the pollution of microorganisms is avoided; greatly saves the downtime and improves the yield.

In order to solve the technical problems, the invention is realized by adopting the following technical scheme:

the utility model provides a capsule mould online cleaning device, includes mechanical cleaning portion, hot pure water circulation heating system and controller, mechanical cleaning portion includes washs dish, brush, hot pure water circulation heating system includes heating water tank, circulating pump, will the washs the dish and places the gluey dish position of dipping in on the capsule production line and communicate heating water tank, circulating pump, by controller control hot water temperature, operation capsule host computer carries out capsule mould online cleaning work.

Wherein, mechanical cleaning part and hot pure water circulation heating system contain two sets respectively, correspond the cap side and the body side of capsule mould respectively.

Further, the cleaning disc comprises an outer disc and an inner disc, and the inner disc is arranged in the center of the outer disc.

The outer disc wall is of a double-layer structure with an interlayer and is used for containing hot circulating water, and a hot water serial valve and a stirring synchronous wheel are arranged on the outer side of the outer disc.

Still further, the outer edge of inner tray opening is equipped with the brush mount, and the inside stirring gear that is equipped with of inner tray, the brush is evenly arranged and is fixed on the brush mount, the stirring synchronizing wheel is connected with the stirring gear.

Wherein, outer dish and interior dish are rectangular groove structure.

The brush adopts a double-head palm brush.

The number of the hairbrushes is matched with the number of the mould needles on the capsule mould.

The circulating pump adopts a magnetic circulating pump.

And a heating rod and a temperature sensor are arranged in the heating water tank.

The controller comprises a PLC control system and is used for controlling the operation of the heating rod and the temperature sensor in the heating water tank so as to control the temperature of the hot pure water. The hot pure water circularly flows in the outer disc and between the water tanks, so that the heat transfer effect is enhanced.

The working flow is as follows:

before use, the double-head palm hairbrush is arranged on an inner disc of a cleaning disc in advance, two ends of the hairbrush are fixed on a hairbrush fixing frame, the cleaning disc is pushed onto a production line (the position of a glue dipping disc on a capsule production line is replaced), a synchronous belt on the capsule production line is used for connecting a stirring motor, a water-passing valve is used for connecting an outer disc interlayer, a circulating pump and a heating water tank, the stirring motor is turned on, a heating rod in the water tank is turned on, and water is filled in the inner disc and gaps between the inner disc and the outer disc;

when the water temperature in the interlayer of the outer disc reaches 90-100 ℃, the glue dipping length of the capsule is adjusted, so that the root of the capsule mould needle can be immersed into the water of the inner disc, and the brush can clean the root. The capsule main machine is continuously operated, at the moment, the capsule mould is sequentially inserted into the inner disc to start automatic cleaning, each mould needle is cleaned by the hairbrush and the inner disc water, and meanwhile, the inner disc water is rotated and rolled by the stirring gear to increase the cleaning effect; the inner disc water is heated by the hot water heat transfer of the outer disc interlayer. After one period of operation, checking whether the capsule mould is clean, and if not, cleaning for the second time again. After the cleaning is qualified, the process of online cleaning the capsule mould is finished, the online cleaning device is disassembled, and the automatic production and processing of the capsule can be carried out by replacing a glue dipping disc. The mould is not required to be reinstalled by an operator, so that the labor intensity is reduced.

Compared with the prior art, the invention has the advantages and positive effects that:

compared with the original manual cleaning mode, the online cleaning die device has the advantages that the number of personnel can be reduced, and the labor cost is effectively reduced; the operators can clean the capsule mould after a period of time by only connecting and adjusting the equipment, so that the labor intensity is reduced; meanwhile, the water consumption is reduced, and the cleaning cost is reduced; reduces the cleaning time of the mould and effectively improves the capsule yield.

In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

Advantages and features of the invention are described in detail below with reference to the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic diagram of the overall structure of a specific embodiment of an on-line cleaning device for capsule molds according to the present invention;

FIG. 2 is a front view of a mechanical cleaning part of an embodiment of the in-line cleaning device for capsule molds according to the present invention;

fig. 3 is a schematic diagram of a cleaning flow of an embodiment of the online capsule mold cleaning device according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the invention.

In the following description, a detailed structure will be presented for a thorough understanding of the present invention. It will be apparent that the invention is not limited to the specific details set forth in the skilled artisan. Preferred embodiments of the present invention are described in detail below, however, the present invention may have other embodiments in addition to these detailed descriptions.

Embodiments of the present invention are described in detail below with reference to the accompanying drawings.

The embodiment of the invention provides an online capsule mold cleaning device, namely, a capsule mold is directly cleaned on a capsule production line, when the capsule mold is required to be cleaned, the online capsule mold cleaning device (two sets) is respectively used for replacing the positions of a capsule mold cap and a capsule dipping disc of a capsule mold body on the production line and is communicated with a hot pure water circulating heating system, a capsule host is operated, the capsule mold can be cleaned without disassembly, the labor force is greatly saved, and the capsule yield is improved.

Referring to fig. 1 and 2, which are schematic views of the overall structure of an embodiment of an on-line cleaning device for a capsule mold according to the present invention, the on-line cleaning device for a capsule mold includes a mechanical cleaning part

A circulating heating system for hot pure water>

And a controller->

Mechanical cleaning part->

And a hot pure water circulation heating system->

Two sets of the capsule mould are respectively included, and the cap side and the body side of the capsule mould are respectively corresponding.

Mechanical cleaning part

The cleaning device comprises a cleaning disc 10 and a brush 20, wherein the cleaning disc 10 comprises an outer disc 11 and an inner disc 12, the outer disc 11 and the inner disc 12 are both of rectangular groove structures, and the inner disc 12 is arranged in the center of the outer disc 11.

Wherein, the wall of the outer disc 11 is of a double-layer structure with an interlayer for containing the hot circulating water, and the outer side of the outer disc 11 is provided with a hot water serial valve 13 and a stirring synchronous wheel 14.

The outer edge of the opening of the inner disc 12 is provided with a brush fixing frame 15, stirring gears (not shown in the figure) are arranged in the inner disc 12, the brushes 20 are uniformly arranged and fixed on the brush fixing frame 15, the brushes 20 are double-headed palm brushes, the number of the brushes 20 is matched with the number of mould needles on the capsule mould, in the embodiment, 31 brushes 20 are uniformly arranged, every plate of the capsule mould A is six, and the stirring synchronous wheels 14 are connected with the stirring gears.

Hot pure water circulation heating system

Comprises a heating water tank 30 and a magnetic circulation pump 40, wherein a heating rod 31 and a temperature sensor 32 are arranged in the heating water tank 30.

Controller for controlling a power supply

A PLC control system is included for controlling the operation of the heating rod and the temperature sensor in the heating water tank 30 to control the temperature of the hot pure water. The hot pure water circulates inside the outer plate 11 between the heating water tanks 30 to enhance the heat transfer effect.

When the cleaning work is carried out, the cleaning disc 10 is arranged at the glue dipping disc position on the capsule production line and is communicated with the heating water tank 30 and the magnetic circulating pump 40, and the controller is used for controlling the water heating device

And controlling the temperature of hot water, and operating the capsule main machine to perform online cleaning of the capsule mould.

The specific cleaning process comprises the following steps: referring to the workflow diagram shown in fig. 3, where B is the capsule mold cap side wash, C is the capsule mold body side wash,

before use, the double-headed palm hairbrush 20 is mounted on the inner disc 12 of the cleaning disc in advance, the two ends of the hairbrush 20 are fixed on the hairbrush fixing frame 15, the cleaning disc 10 is pushed onto a production line (the position of a glue dipping disc on a capsule production line is replaced) after the double-headed palm hairbrush is mounted, a synchronous belt 16 on the capsule production line is used for connecting a stirring motor 17 (the stirring motor is provided by a capsule production line system), a water-passing valve 13 and a water-passing pipe 18 are used for connecting an interlayer of the outer disc 11, a circulating pump 40 and a heating water tank 30, the stirring motor 17 is turned on, a heating rod 31 in the heating water tank 30 is turned on, and the space inside the inner disc 12 and between the inner disc 12 and the outer disc 11 is filled with water;

when the water temperature in the interlayer of the outer disc 11 reaches 90-100 ℃, the capsule dipping length (adjusted by a capsule production line system) is adjusted, so that the root of the capsule mould needle can be immersed into the water of the inner disc 12, and the brush 20 can clean the root. The capsule main machine is continuously operated, at the moment, the capsule mould A is sequentially inserted into the inner disc 12 to start automatic cleaning, each mould needle is cleaned by the hairbrush and the inner disc water, and meanwhile, the inner disc water is stirred by rotating the stirring gear, so that the cleaning effect is improved; the inner disc water is heated by the hot water heat transfer of the outer disc interlayer. After one period of operation, checking whether the capsule mould is clean, and if not, cleaning for the second time again. After the cleaning is qualified, the process of online cleaning the capsule mould is finished, the online cleaning device is disassembled, and the automatic production and processing of the capsule can be carried out by replacing a glue dipping disc. The mould is not required to be reinstalled by an operator, so that the labor intensity is reduced.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An online belt cleaning device of capsule mould, its characterized in that: the device comprises a mechanical cleaning part, a hot pure water circulation heating system and a controller, wherein the mechanical cleaning part comprises a cleaning disc and a hairbrush, the hot pure water circulation heating system comprises a heating water tank and a circulating pump, the cleaning disc is arranged at the position of a glue dipping disc on a capsule production line and is communicated with the heating water tank and the circulating pump, the temperature of hot water is controlled by the controller, and a capsule host is operated to perform online cleaning work of a capsule mould;

the mechanical cleaning part and the hot pure water circulating heating system respectively comprise two sets of parts which respectively correspond to the cap side and the body side of the capsule mould;

the cleaning disc comprises an outer disc and an inner disc, and the inner disc is arranged in the center of the outer disc;

the outer disc wall is of a double-layer structure with an interlayer and is used for containing hot circulating water, and a hot water serial valve and a stirring synchronous wheel are arranged on the outer side of the outer disc;

the inner disc is characterized in that a hairbrush fixing frame is arranged at the outer edge of the opening of the inner disc, stirring gears are arranged in the inner disc, the hairbrushes are uniformly arranged and fixed on the hairbrush fixing frame, and the stirring synchronizing wheels are connected with the stirring gears.

2. The on-line cleaning device for capsule molds according to claim 1, wherein: the outer disc and the inner disc are both rectangular groove structures.

3. The on-line cleaning device for capsule molds according to claim 1, wherein: the double-headed palm hair brushes are adopted as the hair brushes, and the number of the hair brushes is matched with the number of the mould needles on the capsule mould.

4. The on-line cleaning device for capsule molds according to claim 1, wherein: the circulating pump adopts a magnetic circulating pump.

5. The on-line cleaning device for capsule molds according to claim 1, wherein: and a heating rod and a temperature sensor are arranged in the heating water tank.

6. The on-line cleaning device for capsule molds according to claim 5, wherein: the controller comprises a PLC control system and is used for controlling the operation of the heating rod and the temperature sensor in the heating water tank so as to control the temperature of the hot pure water.