CN102632058A

CN102632058A - Screw shaft structure of bottle washer

Info

Publication number: CN102632058A
Application number: CN2012101203432A
Authority: CN
Inventors: 刘骞
Original assignee: KAIFU PHARMACEUTICAL CO Ltd WUXI
Current assignee: KAIFU PHARMACEUTICAL CO Ltd WUXI
Priority date: 2012-04-24
Filing date: 2012-04-24
Publication date: 2012-08-15

Abstract

The invention provides a screw shaft structure of a bottle washer. The screw shaft structure effectively prevents corrosion of a bearing, improves the service life of the bearing and ensures normal use of the bottle washer. The screw shaft structure comprises a screw shaft arranged in a cleaning water tank; and one end of the screw shaft is connected with a drive device, wherein the screw shaft structure is characterized in that the other end of the screw shaft is supported and arranged outside the cleaning water tank through the bearing, and the screw shaft is in sealed connection with the cleaning water tank.

Description

A kind of bottle washing machine screw shaft structure

Technical field

The present invention relates to the technical field that pharmaceutical production is made, be specially a kind of bottle washing machine screw shaft structure.

Background technology

In the manufacturing process of medicine, meet GMP (" GMP ") standard, in the production operation process of medicine, not only to carry out sterilization, sterilization to the production operation personnel; And operating personnel contact the raw materials for production of medicine as far as possible less and produce utensil in process of production, in order to avoid cause the pollution to medicine, see Fig. 1; In the cleaning device of medicine collecting bottle, medicine bottle is transported in the cleaning machine rotating disk 3 through screw rod 2 in cleaning water tank 1, has realized the automatic cleaning of medicine bottle; Reduced artificial direct contact to medicine bottle, an end of existing screw shaft is supported in the water tank 1 through bearing 4, because bearing contains lubricating oil; For avoiding the pollution of lubricating oil to cleaning fluid in the water tank 1, clean out the lubricating oil of 4 li on bearing, the bearing that cleans out lubricating oil is placed in the cleaning fluid; Because the corrosivity of cleaning fluid; Bearing damages easily, has shortened the service life of bearing, has influenced the use of bottle washing machine.

Summary of the invention

To the problems referred to above, the invention provides a kind of bottle washing machine screw shaft structure, effectively prevented the corrosion of bearing, improved the service life of bearing, guaranteed the normal use of bottle washing machine.

Its technical scheme is such; A kind of bottle washing machine screw shaft structure; It comprises the screw shaft that is arranged in the cleaning water tank; Said screw shaft one end connects drive unit, and it is characterized in that: the said screw shaft other end is arranged on outside the said cleaning water tank through bearings, and said screw shaft and said cleaning water tank are tightly connected.

In the said structure of the present invention; Because screw shaft one end connects drive unit, the screw shaft other end is arranged on through bearings and cleans outside the water tank, and screw shaft is connected with said tank seal; The rotation support that has realized screw shaft all is arranged on the no cleaning fluid zone of cleaning outside the water tank; Prevent the corrosion of bearing, improved the service life of bearing, guaranteed the normal use of bottle washing machine.

Description of drawings

Fig. 1 is existing bottle washing machine screw shaft structural representation;

Fig. 2 is a bottle washing machine screw shaft structural representation of the present invention;

Fig. 3 is the right view of Fig. 2.

The specific embodiment

See Fig. 2, Fig. 3; A kind of bottle washing machine screw shaft structure, it comprises the screw shaft 2 that is arranged in the cleaning water tank 1, screw shaft one end 2-1 connects drive unit 3; Screw shaft other end 2-2 supports to be arranged on through bearing 4 and cleans outside the water tank 1, and screw shaft 2 is tightly connected with the cleaning water tank.

The operation principle of bottle washing machine screw shaft structure is described in conjunction with Fig. 2, Fig. 3:

Medicine bottle is sent into through conveyer belt 5 and is cleaned in the water tank 1; Medicine bottle is sent in the elevator 6 through the rotation of screw shaft 2; Send into the automatic cleaning that has realized medicine bottle in the bottle washing machine rotating disk 7 through elevator 6, because screw shaft one end connects drive unit, the screw shaft other end is arranged on through bearings and cleans outside the water tank; The rotation support that has realized screw shaft all is arranged on the no cleaning fluid zone of cleaning outside the water tank; Prevent the corrosion of bearing, improved the service life of bearing, guaranteed the normal use of bottle washing machine.

Claims

1. bottle washing machine screw shaft structure; It comprises the screw shaft that is arranged in the cleaning water tank; Said screw shaft one end connects drive unit, and it is characterized in that: the said screw shaft other end is arranged on outside the said cleaning water tank through bearings, and said screw shaft and said cleaning water tank are tightly connected.