CN217568673U

CN217568673U - Titanium liquid flow blocking device for hydrolysis pot

Info

Publication number: CN217568673U
Application number: CN202221105129.5U
Authority: CN
Inventors: 赵桂东; 杨志君; 刘国庆
Original assignee: Jiangsu Defukang Environmental Protection Technology Co ltd
Current assignee: Jiangsu Defukang Environmental Protection Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a titanium liquid flow blocking device for a hydrolysis kettle, which comprises a chassis, wherein a steel pipe is arranged at the top end of the chassis, a middle groove is formed in the middle part of the top end of the steel pipe, a flow blocking plate is fixed in the middle groove and fixedly connected with the steel pipe through a bolt, the chassis is of a flange plate structure, a threaded hole is formed in the top end of the steel pipe, the threaded hole penetrates through the middle groove, a positioning hole structure is formed in the middle part of the flow blocking plate, gaps are formed in the two sides of the flow blocking plate and the two ends of the inner wall of the chassis, and the novel flow blocking plate structure is arranged, so that the clamp plate type phenolic epoxy glass steel flow blocking plate is simple in structure and long in service life; the maintenance time is short, the whole system can be completely replaced by new system within one or two days, the shutdown loss is greatly reduced, and the maintenance cost is saved by 40%; the deposited materials at the bottom of the pot are reduced, people do not need to be arranged to clean the pot, and the operation risk of the people is reduced.

Description

Titanium liquid flow blocking device for hydrolysis pot

Technical Field

The utility model relates to a hydrolysis pot device field especially relates to a hydrolysis pot titanium liquid baffling device.

Background

The flow blocking device matched with the stirring device in the hydrolysis pot to enhance the stirring effect on the titanium liquid is formed by welding 4 uniformly distributed trapezoidal structures on a steel plate on the wall part of the pot body, the flow blocking device is connected with the bottom of the pot, and an acid-resistant rubber plate and an acid-resistant ceramic tile are lined on the surface of the steel plate.

Because the structure has larger overall dimension, the titanium liquid generates impact on the trapezoidal flow blocking device under the stirring action, and the flow direction is changed to form enhanced mixed flow. Under the impact and vibration of the titanium liquid on the acid-resistant ceramic tiles on the surface of the flow blocking device for a long time, the acid-resistant ceramic tiles can loosen and crack and even break away from the acid-resistant rubber plates, the temperature of the materials can reach 100-108 ℃ under the direct steam heating in the pot, so that the acid-resistant rubber plates age and crack, and the acid titanium liquid permeates into a steel plate on the wall of the pot body to corrode the steel plate, thereby forming a serious hidden danger of equipment. When the titanium liquid permeating from the surface of the pan body is found, the corrosion of the pan body is serious; because the flow blocking device extends to be connected with the bottom of the pot, material deposition is easily formed at the root parts of two sides of the joint of the flow blocking device and the bottom of the pot, so that the process quality is reduced, personnel are required to be frequently arranged to go into the pot for cleaning, the production cost is increased, the potential safety hazard of personnel going into the pot and running high-temperature operation is also caused, the shutdown maintenance time is about 20 days, and the maintenance cost is high; the shutdown loss is large, and the yield is reduced; the potential safety hazard of personnel is large.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a titanium liquid flow baffle device of a hydrolysis kettle, and a clamp plate type phenolic aldehyde epoxy glass fiber reinforced plastic flow baffle plate has simple structure and long service life by arranging a novel flow baffle plate structure; the maintenance time is short, the whole device can be completely replaced by new devices within one or two days, the shutdown loss is greatly reduced, and the maintenance cost is saved by 40%; the deposited materials at the bottom of the pot are reduced, people do not need to be arranged to clean the pot, and the operation risk of the people is reduced.

In order to solve the technical problem, the utility model provides a following technical scheme: the titanium liquid flow blocking device for the hydrolysis kettle comprises a base plate, wherein a steel pipe is arranged at the top end of the base plate, a middle groove is formed in the middle of the top end of the steel pipe, a flow blocking plate is fixed in the middle groove, and the flow blocking plate is fixedly connected with the steel pipe through bolts.

As a preferred technical scheme of the utility model, the chassis is the ring flange structure, just threaded hole is seted up on the top of steel pipe, just the screw hole runs through the mesoslot, keep off and flow board middle part and seted up the locating hole structure.

As an optimal technical scheme of the utility model, keep off the both sides that flow the board and the inner wall both ends on chassis and all be provided with the space.

As an optimal technical scheme of the utility model, the flange hole inside lining acid-resistant porcelain pipe on chassis, just the bolt is the zirconium bolt.

As an optimal technical scheme of the utility model, the steel pipe is phenol formaldehyde epoxy glass steel pipe, it is phenol formaldehyde epoxy glass steel material to keep off the class board.

As a preferred technical scheme of the utility model, keep off the size that the length that flows the board is greater than the mesotrough.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

in the device, the novel flow baffle structure is arranged, so that the clamp plate type phenolic epoxy glass fiber reinforced plastic flow baffle has a simple structure and long service life; the maintenance time is short, the whole device can be completely replaced by new devices within one or two days, the shutdown loss is greatly reduced, and the maintenance cost is saved by 40%; the deposited materials at the bottom of the pot are reduced, people do not need to be arranged to clean the pot, and the operation risk of the people is reduced.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic top view of the structure of the hydrolysis kettle of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the hydrolysis pan of the present invention;

fig. 4 is a schematic view of the flow baffle of the present invention.

Wherein: 1. a hydrolysis pot; 11. positioning the bolt hole; 2. a flow baffle plate; 21. a housing; 22. a middle groove; 3. and (5) fixing the bolt.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1-4, the utility model provides a titanium liquid flow blocking device for hydrolysis kettle, including chassis 1, the top of chassis 1 is provided with steel pipe 2, and the top middle part of steel pipe 2 has been seted up the mesotrough 22, and the mesotrough 22 internal fixation has the flow blocking plate 3, and the flow blocking plate 3 passes through bolt 4 fixed connection with steel pipe 2.

In other embodiments, the chassis 1 is a flange structure, and the top end of the steel tube 2 is provided with a threaded hole 21, the threaded hole 21 penetrates through the middle groove 22, and the middle of the baffle plate 3 is provided with a positioning hole structure.

Firstly, the flow baffle 3 can be safely fixed on the middle groove 22 of the chassis 1, and secondly, the maintenance is convenient.

In other embodiments, gaps are formed between two sides of the flow baffle 3 and two ends of the inner wall of the chassis 1.

The deposition at the bottom of the pan is conveniently reduced, the working frequency of workers is reduced, and the operation risk is reduced.

In other embodiments, the flange holes of the chassis 1 are lined with acid-resistant porcelain tubes, and the bolts 4 are zirconium bolts.

By arranging the novel flow baffle plate 2 structure, the clamp plate type phenolic epoxy glass fiber reinforced plastic flow baffle plate 2 has simple structure and long service life; the maintenance time is short, the whole device can be completely replaced by new devices within one or two days, the shutdown loss is greatly reduced, and the maintenance cost is saved by 40%; the deposited materials at the bottom of the pan are reduced, people do not need to be arranged to go into the pan for cleaning frequently, and the operation risk of the people is reduced.

In other embodiments, the steel pipe 2 is a novolac epoxy glass fiber reinforced plastic pipe, and the flow baffle 3 is made of novolac epoxy glass fiber reinforced plastic.

In other embodiments, the length of the baffle 3 is greater than the size of the central channel 22.

The top end of the flow baffle 3 protrudes out of the middle groove 22 and plays a role of blocking in the hydrolysis pan.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hydrolysis kettle titanium liquid baffling device, includes chassis (1), its characterized in that: the steel pipe flow baffle is characterized in that a steel pipe (2) is arranged at the top end of the chassis (1), a middle groove (22) is formed in the middle of the top end of the steel pipe (2), a flow baffle plate (3) is fixed in the middle groove (22), and the flow baffle plate (3) is fixedly connected with the steel pipe (2) through a bolt (4).

2. The titanium liquid flow blocking device for the hydrolysis kettle as claimed in claim 1, wherein: the chassis (1) is of a flange structure, the top end of the steel pipe (2) is provided with a threaded hole (21), the threaded hole (21) penetrates through the middle groove (22), and the middle part of the flow baffle plate (3) is provided with a positioning hole structure.

3. The titanium liquid flow blocking device of the hydrolysis kettle as claimed in claim 1, wherein: gaps are formed between the two sides of the flow baffle (3) and the two ends of the inner wall of the chassis (1).

4. The titanium liquid flow blocking device of the hydrolysis kettle as claimed in claim 1, wherein: acid-resistant porcelain tubes are lined in flange holes of the base plate (1), and the bolts (4) are zirconium bolts.

5. The titanium liquid flow blocking device of the hydrolysis kettle as claimed in claim 1, wherein: the steel pipe (2) is a phenolic epoxy glass steel pipe, and the flow baffle (3) is made of phenolic epoxy glass steel.

6. The titanium liquid flow blocking device of the hydrolysis kettle as claimed in claim 1, wherein: the length of the flow baffle (3) is larger than the size of the middle groove (22).