CN212506163U

CN212506163U - Lifting type flashboard device

Info

Publication number: CN212506163U
Application number: CN201922294421.0U
Authority: CN
Inventors: 唐广柱; 张宝臣; 赵恩国; 刘庆锁; 苗青壮
Original assignee: TIANJIN CHANGLU HANGU SALTERN CO Ltd
Current assignee: TIANJIN CHANGLU HANGU SALTERN CO Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2021-02-09
Anticipated expiration: 2029-12-18

Abstract

A lifting type gate plate device relates to a lifting type gate plate in the field of brine preparation in salt pan and aquaculture. The device comprises a cylindrical upper barrel and a cylindrical lower barrel, wherein the bottom of the upper barrel is sleeved on the lower barrel, a sealing cover is arranged at the top of the upper barrel, a rubber sealing ring is arranged at the bottom of the upper barrel, 2-4 water outlets are arranged on the side wall of the lower barrel, and the shape of each water outlet is an ellipse or a 4-8-edge shape. The top of the upper barrel is provided with a handle which is fixedly connected with the upper barrel through a connecting piece. The bottom of the lower barrel is provided with a brine pipe joint. The beneficial effects are that: this lift-draw formula flashboard has changed the structure than traditional flashboard, realizes opening and closing of flashboard through carrying to draw or pushing down the upper barrel, simple structure, can effective control discharge, easily installation and maintenance, easy and simple to handle, the leakproofness is good, has improved the quality and the output of brine.

Description

Lifting type flashboard device

Technical Field

The utility model relates to a lift-draw formula flashboard in salt pan system bittern, aquaculture field.

Background

The gate plate is widely used for preparing brine in a salt pan. The device has the functions of sealing the orifices between the two brine making pools with high and low fall, and opening the orifices completely or partially according to requirements to adjust the upstream and downstream water levels.

Disclosure of Invention

The utility model aims at providing a lift-draw formula flashboard device to the technical defect who exists among the prior art.

For realizing the utility model discloses a technical scheme that the purpose adopted is:

the lifting type flashboard device comprises a cylindrical upper barrel and a lower barrel, wherein the bottom of the upper barrel is sleeved on the lower barrel, a sealing cover is arranged at the top of the upper barrel, a rubber sealing ring is arranged at the bottom of the upper barrel, a water outlet is formed in the side wall of the lower barrel, and when the upper barrel moves downwards and the rubber sealing ring slides below the water outlet, the effect of sealing the water outlet is achieved.

The top of the upper barrel is provided with a handle which is fixedly connected with the upper barrel through a connecting piece.

The bottom of the lower barrel is provided with a brine pipe joint.

The side wall of the lower barrel is longitudinally and equidistantly provided with 2-4 water outlets.

The shape of the water outlet is oval.

The shape of the water outlet is 4-8 sides.

The utility model has the advantages that: this lift-draw formula flashboard has changed the structure than traditional flashboard, simple structure, can effective control discharge, easily installation and maintenance, and easy and simple to handle, the leakproofness is good, has improved the quality and the output of brine.

Drawings

FIG. 1 is a schematic view of an assembly of an experimental microfiltration membrane device for concentrating brine alga solution;

fig. 2 is a schematic top view of fig. 1.

Wherein: 1. handle, 2, closing cap, 3, connecting piece, 4, upper barrel, 5, rubber seal ring, 6, lower barrel, 7, water outlet, 8, bittern pipe joint.

Detailed Description

The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in figure 1, the whole of the lifting type flashboard of the utility model is cylindrical and is divided into an upper barrel 4 and a lower barrel 6, the bottom of the upper barrel 4 is sleeved on the lower barrel 6, the top of the upper barrel 4 is provided with a sealing cover 2, and the bottom of the upper barrel 4 and the joint part of the lower barrel 6 are provided with a rubber sealing ring 5. The handle 1 is welded on a connecting piece 3, the connecting piece 3 is fixed at the upper part of the upper barrel 4 through a bolt, 2-4 water outlets 7 are longitudinally arranged on the side wall of the lower barrel 6 at equal intervals, and the shape of each water outlet can be a longitudinal ellipse or a 4-8 edge shape. In this embodiment, the water outlet is 3 longitudinal octagons, and the result of use is relatively ideal. The bottom of the lower barrel 6 of the utility model is provided with a brine pipe joint 8 for connecting with an external brine pipe. The joint may be of the ferrule type, or of the threaded type, or of any other connection means. When the flashboard needs to be opened, the lifting handle 1 is lifted upwards to enable the rubber sealing ring 5 at the bottom of the upper barrel 4 to move upwards, the water outlet 7 is gradually opened, brine enters the lower barrel 6 through the water outlet 7 of the water outlet groove and enters the lower layer brine making pool through the brine pipe connected with the lower barrel 6.

When the flashboard needs to be closed, the lifting handle 1 is pressed downwards to press the rubber sealing ring 5 at the bottom of the upper barrel 4 to a position below the water outlet 7, and then water flow can be blocked. The utility model discloses handle 1, connecting piece 3, upper barrel 4 and lower bucket 6 of flashboard are whole can be the pvc material, also can be corrosion-resistant materials such as glass steel.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A lift-type gate plate device is characterized in that: the bottom of the upper barrel is sleeved on the lower barrel, the top of the upper barrel is provided with a sealing cover, the bottom of the upper barrel is provided with a rubber sealing ring, the side wall of the lower barrel is provided with a water outlet, and when the upper barrel moves downwards and the rubber sealing ring slides below the water outlet, the effect of sealing the water outlet is achieved.

2. The lift-type shutter device according to claim 1, wherein: the top of the upper barrel is provided with a handle which is fixedly connected with the upper barrel through a connecting piece.

3. The lift-type shutter device according to claim 1, wherein: the bottom of the lower barrel is provided with a brine pipe joint.

4. The lift-type shutter device according to claim 1, wherein: the side wall of the lower barrel is longitudinally and equidistantly provided with 2-4 water outlets.

5. The lift-type shutter device according to claim 4, wherein: the shape of the water outlet is oval.

6. The lift-type shutter device according to claim 4, wherein: the shape of the water outlet is 4-8 sides.