CN200991644Y

CN200991644Y - Dry-grinding pot mechanical sealing device structure improvement

Info

Publication number: CN200991644Y
Application number: CN 200620165191
Authority: CN
Inventors: 吴建明; 王黎明
Original assignee: KUNSHAN CAULDRON-USING MACHINERY SEAL PIECE FACTORY
Current assignee: KUNSHAN CAULDRON-USING MACHINERY SEAL PIECE FACTORY
Priority date: 2006-12-14
Filing date: 2006-12-14
Publication date: 2007-12-19
Anticipated expiration: 2016-12-14

Abstract

The utility model relates to a dry grinding type mechanical sealing equipment structure improvement for a kettle, which comprises a moving ring and a stationary ring. The lower part of the stationary ring is directly touched with the kettle opening sealing ring (the lower part of the stationary ring is directly connected with the kettle opening through the sealing ring), and a closed type transparent cover is sleeved on the sealing equipment. A closed type transparent cover is sleeved on the sealing equipment, which not only prevents the dust but also beneficial for the people to observe the use condition of the sealing equipment. The stationary ring is directly touched on the kettle opening of the reflection kettle, which saves the water tank and beneficial to reduce the leakage points and the product cost, moreover, the utility model is beneficial to load all sealing machine frame for the kettle.

Description

Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device

Technical field

The utility model relates to a kind of dry grinding formula vesselseals device.

Background technology

Present dry grinding formula vesselseals device generally is provided with the iron sheet fence all around, is opening above the iron sheet fence at it for dustproof, like this one can not play well dustproof effect (because of above be opening), its two all around iron sheet fence blocked the observation sight line, is unfavorable for observing sealing device ruuning situation; Be provided with water tank between stationary ring and the still again, one has increased leakage point, its two corresponding product cost that increased of material in the still like this.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device, the use of this Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device can make observe sealing device ruuning situation easily and the leakage point and the product cost that can reduce material in the still reduce simultaneously.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device, comprise rotating ring, stationary ring, directly contact (being that stationary ring directly is fixed on the still mouth below by sealing ring), sheathed one closed translucent cover on the sealing device below the stationary ring with the still mouth sealing ring.

Closed translucent cover is made by the transparent organic glass material.

The beneficial effects of the utility model are: because sheathed one closed translucent cover on the sealing device, so not only prevented dust but also be beneficial to the operating position that people observe sealing device; Stationary ring directly is contacted with the top still oral area of reactor again, has save water tank like this, is beneficial to the reduction that reduces leakage point and product cost, is beneficial to again to put into all still sealed frames.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 commonly uses the dry grinding formula vesselseals device that is provided with water tank;

Fig. 2 is the utility model schematic diagram.

The specific embodiment

Embodiment: a kind of Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device, comprise rotating ring 5, stationary ring 4, directly contact (being that stationary ring directly is fixed on the still mouth below by sealing ring), sheathed one closed translucent cover 6 on the sealing device below the stationary ring with still mouth sealing ring 3.

Closed translucent cover is made by the transparent organic glass material.

In sealing device and still oral area when assembling above the reactor,, stationary ring is definite according to the dispersed material autogamy in the user with the sealing ring between the still mouth 3 above the reactor.

Because sheathed one closed translucent cover on the sealing device, so not only prevent dust but also be beneficial to the operating position that people observe sealing device; Stationary ring directly is contacted with the top still oral area of reactor again, has save water tank like this, is beneficial to the reduction that reduces leakage point and product cost, is beneficial to again to put into all still sealed frames.

Claims

1. a Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device comprises rotating ring (5), stationary ring (4), it is characterized in that: directly contact sheathed one closed translucent cover (6) on the sealing device below the stationary ring with still mouth sealing ring (3).

2. Dry Grinding Type Kettle Uses Structure Improvement of Mechanical Seal Device according to claim 1 is characterized in that: closed translucent cover is made by the transparent organic glass material.