CN203411617U

CN203411617U - Vertical acid-washing barrel groove

Info

Publication number: CN203411617U
Application number: CN201320482492.3U
Authority: CN
Inventors: 蔡纪明
Original assignee: JIANGSU SERO ANTICORROSION EQUIPMENT CO Ltd
Current assignee: JIANGSU SERO ANTICORROSION EQUIPMENT CO Ltd
Priority date: 2013-08-08
Filing date: 2013-08-08
Publication date: 2014-01-29
Anticipated expiration: 2023-08-08

Abstract

The utility model discloses a vertical acid-washing barrel groove, comprising a barrel body, wherein the bottom surface of an inner cavity of the barrel body is of a conical surface structure getting lower and lower gradually from peripheral sides to the center; and a liquid outlet is formed in the lowest position of the conical surface structure and communicated with the outside of the barrel body through a vertically downward or slantwise downward liquid draining passage. Compared with the prior art, the vertical acid-washing barrel groove provided by the utility model has the advantages that the bottom surface structure of the inner cavity of the barrel body is modified, the position of the liquid outlet is redesigned, solid residues and water solutions flow to the liquid outlet at a low place due to gravity and fluid effects and smoothly flow out of the liquid outlet through the liquid draining passage, thereby facilitating washing of the vertical acid-washing barrel groove.

Description

Vertical acid wash drum groove

Technical field

The utility model relates to vertical acid wash drum groove.

Background technology

Acid wash drum groove is that workpiece is used for holding the aqueous solution, removes the container of metallic surface film in acid cleaning process, after every use certain hour or access times, needs the aqueous solution of removing the inside also repeatedly to rinse.The aqueous solution of removing the inside is by opening the leakage fluid dram of pickling tank bottom, allows the aqueous solution realize from leakage fluid dram outflow.

As shown in Figure 1, Figure 2, Figure 3 shows, be existing vertical acid wash drum groove, leakage fluid dram is all arranged on the sidewall of acid wash drum trench bottom, and the lower edge of leakage fluid dram is generally a little more than vertical acid wash drum groove inner chamber bottom surface; In acid cleaning process, solid residue, in the bottom of acid wash drum groove, therefore only depends on the flushing repeatedly in the mobile and later stage of the aqueous solution self to be difficult to these solid residues of emptying sometimes; In addition, due to the structure of vertical acid wash drum groove itself, highly high, sectional dimension is little, therefore, be also not easy to process from upper port.Therefore need vertical acid wash drum groove to carry out structural improvement.

Utility model content

Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of vertical acid wash drum groove, can facilitate the cleaning of its inside.

Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:

Vertical acid wash drum groove, comprise staving, the bottom surface of the described bowl inner chamber cone structure that all side direction center reduces gradually of serving as reasons, is provided with leakage fluid dram at the lowest part of cone structure, described leakage fluid dram by straight down or the apocenosis passage that is tilted to lower trend be communicated to staving outside.

This vertical acid wash drum groove, the prior art of comparing, bottom surface structure to bowl inner chamber is transformed, and redesigned the position of leakage fluid dram, like this due to gravity and fluid effect, solid residue and the aqueous solution will flow to leakage fluid dram to lower, and flow out smoothly by apocenosis passage, have facilitated the cleaning of vertical acid wash drum groove.

Be: described leakage fluid dram is communicated to a staving outside by apocenosis passage straight down, the outlet of described apocenosis passage is arranged on the below of staving.

Another kind of scheme is: described apocenosis passage is bend, described bend comprises two sections of straight channel that connect by arc-shaped transition, wherein one section of straight channel straight down or be tilted to down, its fluid inlet is communicated with leakage fluid dram, another section of straight channel level can be tilted to down, its liquid outlet is placed in staving lateral outer.

Beneficial effect: the vertical acid wash drum groove that the utility model provides, the prior art of comparing, bottom surface structure to bowl inner chamber is transformed, and redesigned the position of leakage fluid dram, like this due to gravity and fluid effect, solid residue and the aqueous solution will flow to leakage fluid dram to lower, and flow out smoothly by apocenosis passage, have facilitated the cleaning of vertical acid wash drum groove.

Accompanying drawing explanation

Fig. 1 is the structural representation of facing of vertical acid wash drum groove;

Fig. 2 is the plan structure schematic diagram of vertical acid wash drum groove;

Fig. 3 is the Position Design of leakage fluid dram in prior art;

Fig. 4 is a kind of leakage fluid dram design of the present utility model;

Fig. 5 is another kind of leakage fluid dram design of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is further described.

Vertical acid wash drum groove, comprise staving 1, the bottom surface of the described staving 1 inner chamber cone structure that all side direction center reduces gradually of serving as reasons, is provided with leakage fluid dram 2 at the lowest part of cone structure, described leakage fluid dram 2 by straight down or the apocenosis passage that is tilted to lower trend be communicated to staving 1 outside.

As shown in Figure 4, described leakage fluid dram 2 is communicated to staving 1 outside by apocenosis passage straight down, and the outlet of described apocenosis passage is arranged on the below of staving 1.

As shown in Figure 5, described apocenosis passage is bend, described bend comprises two sections of straight channel that connect by arc-shaped transition, wherein one section of straight channel straight down or be tilted to down, its fluid inlet is communicated with leakage fluid dram 2, another section of straight channel level can be tilted to down, its liquid outlet is placed in staving 1 lateral outer.

The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. vertical acid wash drum groove, it is characterized in that: comprise staving (1), the bottom surface of described staving (1) the inner chamber cone structure that all side direction center reduces gradually of serving as reasons, lowest part at cone structure is provided with leakage fluid dram (2), described leakage fluid dram (2) by straight down or the apocenosis passage that is tilted to lower trend be communicated to staving (1) outside.

2. vertical acid wash drum groove according to claim 1, is characterized in that: described leakage fluid dram (2) is communicated to staving (1) outside by apocenosis passage straight down, and the outlet of described apocenosis passage is arranged on the below of staving (1).

3. vertical acid wash drum groove according to claim 1, it is characterized in that: described apocenosis passage is bend, described bend comprises two sections of straight channel that connect by arc-shaped transition, wherein one section of straight channel straight down or be tilted to down, its fluid inlet is communicated with leakage fluid dram (2), another section of straight channel level can be tilted to down, its liquid outlet is placed in staving (1) lateral outer.