CN210419287U

CN210419287U - Titanium white powder production is with alkaline dissolving jar of stable shape of preapring for an unfavorable turn of events

Info

Publication number: CN210419287U
Application number: CN201921374711.XU
Authority: CN
Inventors: 于康; 段宗平
Original assignee: ANHUI VENUS TITANIUM DIOXIDE (GROUP) CO LTD
Current assignee: Gansu Dongfang Titanium Industry Co., Ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-04-28
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a titanium white powder production is with alkaline jar of dissolving of stabilizing shape of preapring for an unfavorable turn of events, press from both sides the cover including a jar body and fixed connection outside the jar body, it is equipped with along jar body direction of height evenly distributed's interlayer to press from both sides between the cover and the jar body, the inboard and jar body seal weld of interlayer, the outside and the cover seal weld of clamp of interlayer, just be equipped with the breach that supplies the heating medium circulation on the interlayer. The utility model discloses set up the interlayer along a jar body direction of height evenly distributed between pressing from both sides the cover and jar body, play a fixed effect of support to pressing from both sides the cover, can resist atmospheric pressure and prevent to press from both sides the cover and warp, simultaneously, the interlayer will press from both sides the multilayer structure that distributes about the cover inner space atmosphere, heating medium advances to go up and goes out down, can only circulate through the breach between the interlayer, the setting of interlayer has prolonged heating medium's flow path to improve heat transfer time, and then help improving the heating operation to the alkali dissolving tank.

Description

Titanium white powder production is with alkaline dissolving jar of stable shape of preapring for an unfavorable turn of events

Technical Field

The utility model belongs to the technical field of titanium white powder production, in particular to titanium white powder production is with stable alkaline jar of dissolving of preapring for an unfavorable turn of events shape.

Background

Titanium dioxide (TiO) is an important inorganic chemical product and has important application in the industries of paint, printing ink, paper making, plastic rubber, chemical fiber, ceramic and the like. In the production process of titanium dioxide, the rutile post mainly carries out alkali dissolution operation, an alkali dissolution tank is required to be used in the work, and the alkali dissolution tank is usually a heating tank with a jacket because the alkali dissolution tank needs heating operation. However, the metal product adopted by the alkali dissolving tank and the alkali dissolving tank have very large volume, when the jacket of the alkali dissolving tank is not filled with a heating medium, the jacket of the alkali dissolving tank is easy to deform due to the strong external atmospheric pressure, the jacket capacity is reduced for a long time, and the heating effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a titanium white powder production is with alkaline dissolving jar of stable shape of preapring for an unfavorable turn of events to the problem that above-mentioned prior art exists.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

the utility model provides a titanium white powder production is with alkaline of stabilizing shape of preapring for an unfavorable turn of events dissolving jar, includes jar body and the outer cover that presss from both sides of fixed connection jar, it is equipped with along jar body direction of height evenly distributed's interlayer to press from both sides between cover and the jar body, the inboard and the jar body seal weld of interlayer, the outside and the cover seal weld of interlayer, just be equipped with the breach that supplies the heating medium circulation on the interlayer.

Furthermore, a connecting plate is arranged between the interlayer and the jacket and welded with the interlayer in a T shape, and the connecting plate is welded with the jacket in an attaching manner.

Furthermore, the gaps on the adjacent interlayer are respectively arranged on two opposite sides of the tank body.

The utility model has the advantages that: the utility model discloses set up the interlayer along a jar body direction of height evenly distributed between pressing from both sides the cover and jar body, play a fixed effect of support to pressing from both sides the cover, can resist atmospheric pressure and prevent to press from both sides the cover and warp, simultaneously, the interlayer will press from both sides the multilayer structure that distributes about the cover inner space atmosphere, heating medium advances to go up and goes out down, can only circulate through the breach between the interlayer, the setting of interlayer has prolonged heating medium's flow path to improve heat transfer time, and then help improving the heating operation to the alkali dissolving tank.

Drawings

FIG. 1 is a schematic perspective view of an alkali dissolving tank in the example;

FIG. 2 is a schematic structural view of an outer barrier of the can body in the embodiment;

FIG. 3 is a schematic view showing the connection of the tank, the barrier and the jacket in the example.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1 and 2, the stable anti-deformation alkali dissolving tank for titanium dioxide production comprises a tank body 10 and a jacket 20 fixedly connected outside the tank body 10, wherein an interlayer 30 uniformly distributed along the height direction of the tank body 10 is arranged between the jacket 20 and the tank body 10, the inner side of the interlayer 30 is hermetically welded with the tank body 10, the outer side of the interlayer 30 is hermetically welded with the jacket 20, and a gap 31 for heating medium circulation is arranged on the interlayer 30.

The traditional alkali dissolving tank is easy to deform because the inner part of the jacket 20 is a cavity, so that the alkali dissolving tank is easily deformed by atmospheric pressure; in this embodiment, the interlayer 30 uniformly distributed along the height direction of the tank body 10 is disposed between the jacket 20 and the tank body 10, which has a supporting and fixing effect on the jacket 20, and can resist atmospheric pressure to prevent the jacket 20 from deforming, meanwhile, the interlayer 30 has a multi-layer structure in which the atmosphere in the inner space of the jacket 20 is distributed vertically, the heating medium enters and exits from the bottom, and can only circulate through the gap 31 between the interlayers 30, and the arrangement of the interlayer 30 prolongs the flow path of the heating medium, thereby improving the heat exchange time, and further facilitating the improvement of the heating operation of the alkali dissolving tank.

In this embodiment, as shown in fig. 3, a connecting plate 32 is further disposed between the partition layer 30 and the jacket 20, the connecting plate 32 and the partition layer 30 are welded in a T shape, and the connecting plate 32 and the jacket 20 are welded in an attaching manner. The T-shaped structure of the connecting plate 32 and the partition 30 plays a role in reinforcing, so that the plate body of the jacket 20 is supported, and the deformation of the jacket 20 can be further prevented.

In this embodiment, as shown in fig. 2, the notches 31 of the adjacent partitions 30 are respectively disposed on two opposite sides of the can body 10. By arranging the notches 31 on the partition 30 in a staggered manner, the flow path of the heating medium is prolonged to the maximum extent, and the heat exchange efficiency is maximized.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a titanium white powder production is with alkaline dissolving jar of stable shape of preapring for an unfavorable turn of events, its characterized in that, including jar body (10) and fixed connection cover (20) of pressing from both sides outside jar body (10), it is equipped with along jar body (10) direction of height evenly distributed's interlayer (30) to press from both sides between cover (20) and jar body (10), the inboard and jar body (10) seal weld of interlayer (30), the outside and the cover (20) seal weld of pressing from both sides of interlayer (30), just be equipped with breach (31) that supply the heating medium circulation on interlayer (30).

2. The stable anti-deformation alkali dissolution tank for titanium dioxide production according to claim 1, wherein a connecting plate (32) is further arranged between the interlayer (30) and the jacket (20), the connecting plate (32) and the interlayer (30) are welded in a T shape, and the connecting plate (32) and the jacket (20) are welded in an attaching manner.

3. The stable anti-deformation alkali dissolution tank for titanium dioxide production according to claim 1 or 2, wherein the notches (31) on the adjacent partition layers (30) are respectively arranged on two opposite sides of the tank body (10).