Equipment suitable for extracting clear titanium liquid

Abstract

The utility model discloses a device suitable for extracting clear titaniferous solution, which comprises a vertically arranged settling tank, a space for storing acidolysis titaniferous solution and a settling agent is arranged in the settling tank, the upper end of the settling tank is opened, the acidolysis titaniferous solution is temporarily stored in the settling tank, and the height of the liquid level of the acidolysis titaniferous solution is smaller than that of the top of the settling tank. A vertically-arranged stirring structure is connected to the top of the settling tank, the lower end of the stirring structure is located in slurry obtained after acidolysis titaniferous liquid is settled, the two sides of the bottom of the outer wall of the settling tank are connected with a foundation, a liquid suction structure floats on the liquid level of the acidolysis titaniferous liquid, an extraction structure is arranged below the exterior of the settling tank, and the liquid suction structure communicates with the extraction structure through a conveying pipe. And the conveying pipe is made of a flexible hose, so that the problem that in the prior art, extraction of the primary titanium cleaning solution is relatively tedious is solved, and the problem that part of slurry is easy to extract while the titanium cleaning solution is extracted is also solved.

Description

Technical Field

[0001] The utility model belongs to the field of extracting titanium-clearing liquid and relates to a device suitable for extracting titanium-clearing liquid. Background Art

[0002] After the acid-hydrolyzed titanium liquid is cooled, it is taken out from the cooler, preliminarily mixed with the sedimentation agent, and then transported to the sedimentation tank for sedimentation. The sedimentation agent is added in proportion according to the amount of the acid-hydrolyzed titanium liquid. The mixed liquid of the cooled acid-hydrolyzed titanium liquid and the sedimentation agent is settled in the sedimentation tank. After settling for a period of time, the upper preliminary titanium-clear liquid and the lower mud are obtained. The upper preliminary titanium-clear liquid is pumped away by a submersible pump and then transported to a tubular filter for fine filtration to finally obtain pure titanium-clear liquid.

[0003] The existing preliminary titanium-clearing liquid is promptly pumped away by a submersible pump, and the timely pumping away facilitates its transportation to the inside of a tubular filter for filtration treatment, so that the tubular filter simultaneously filters the preliminary titanium-clearing liquid, avoiding the problem of a large amount of titanium-clearing liquid being difficult to filter at one time. Therefore, the preliminary titanium-clearing liquid is pumped away as part of it is formed inside the sedimentation tank. However, in the process of extracting the preliminary titanium-clearing liquid by a submersible pump, part of the upper mud is easily pumped away together, thereby affecting the filtration of the preliminary titanium-clearing liquid by the tubular filter. The use of a pipeline water pump for extraction requires workers to continuously insert a suction pipe (since the titanium-clearing liquid is continuously extracted, the liquid level becomes lower, so the length of the suction pipe needs to be increased to facilitate the absorption of the titanium-clearing liquid), and if the worker inserts a suction pipe that is too long at one time, it will also cause the problem of extracting mud. Therefore, in order to solve the above-mentioned technical problems, the technical solution of the present application is set up. Utility Model Content

[0004] The purpose of the utility model is to provide a device suitable for extracting titanium-clear liquid, thereby solving the above-mentioned technical problems.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A device suitable for extracting clear titanium liquid comprises a vertically arranged sedimentation tank, wherein a space for storing acid-hydrolyzed titanium liquid and a sedimentation agent is provided inside the sedimentation tank and the upper end is opened, the acid-hydrolyzed titanium liquid is temporarily stored inside the sedimentation tank and the height of the liquid level of the acid-hydrolyzed titanium liquid is less than the height of the top of the sedimentation tank, the top of the sedimentation tank is connected to a vertically arranged stirring structure, the lower end of the stirring structure is located inside the mud after the acid-hydrolyzed titanium liquid is settled, both sides of the bottom of the outer wall of the sedimentation tank are connected to the foundation, a liquid suction structure floats on the liquid level of the acid-hydrolyzed titanium liquid, an extraction structure is provided below the outside of the sedimentation tank, the liquid suction structure is connected to the extraction structure through a conveying pipe, and the material of the conveying pipe is a flexible hose.

[0007] The working principle of the utility model is as follows: the stirring structure arranged on the top of the sedimentation tank is used to fully stir the acid-hydrolyzed titanium liquid and the sedimentation agent, and the sufficient stirring is convenient for promoting the sedimentation of the mud in the acid-hydrolyzed titanium liquid, so that the preliminary titanium-clearing liquid is located at the upper part of the sedimentation tank, and at this time, the liquid suction structure arranged on the liquid surface of the titanium-clearing liquid is arranged to float, so that the liquid suction structure descends as the height of the titanium-clearing liquid descends, so that the liquid suction structure can absorb the stratified titanium-clearing liquid in real time, and the extraction structure arranged outside the sedimentation tank is used to generate suction to extract the titanium-clearing liquid, so that the titanium-clearing liquid can be extracted through the conveying pipe, and then conveyed to the tubular filter for re-filtration treatment; compared with the existing structure of extracting the titanium-clearing liquid by arranging a water suction pipe above the sedimentation tank, the water suction pipe needs to be manually lowered as the titanium-clearing liquid descends, which solves the problem of the existing cumbersome extraction of the preliminary titanium-clearing liquid; by arranging the liquid suction structure to float on the titanium-clearing liquid, the problem of easily extracting part of the mud while extracting the titanium-clearing liquid is solved.

[0008] Furthermore: the stirring structure includes a horizontally arranged support frame, the two ends of the support frame are respectively connected to the two ends of the top of the sedimentation tank, a vertical downward driving motor is provided above the support frame, the outer wall of the driving motor is connected to the upper end surface of the support frame through a plurality of supporting columns, the interior of the driving motor is connected to a driving shaft, the lower end of the driving shaft passes through the support frame and is connected to a stirring shaft, the lower end of the stirring shaft is connected to a group of stirring blades, and the stirring blades are located inside the mud.

[0009] Furthermore: a discharge pipe is connected to the bottom of the sedimentation tank, the central axis of the discharge pipe is collinear with the central axis of the sedimentation tank, a stop valve is connected between the discharge pipes, and the stop valve is located on one side close to the bottom of the sedimentation tank.

[0010] Furthermore: the liquid suction structure includes a floating bucket, which is a rectangular body. The upper end surface of the floating bucket is connected to a vertically arranged first liquid suction tube. The two ends of the first liquid suction tube are closed. The lower end of the first liquid suction tube is connected to the second liquid suction tube around each other. The upper end of the first liquid suction tube is connected to the upper end of the conveying pipe.

[0011] Furthermore: the second liquid suction pipe is made of a hard pipe, and the height of the lower end of the second liquid suction pipe is flush with the height of the bottom of the floating bucket.

[0012] Furthermore: the extraction structure includes a fixed pipe and a delivery pump. The fixed pipe is connected to the bottom of one side of the sedimentation tank. The inner wall of the fixed pipe is fixedly and sealedly connected to the outer wall of the delivery pipe. The delivery pump is located below the outside of the sedimentation tank. One end of the delivery pump is connected to the lower end of the delivery pipe, and the upper end of the delivery pump is connected to a discharge pipe.

[0013] Furthermore: a first fixed rope is connected between the upper ends of the liquid suction structure and the stirring structure, a second fixed rope is connected between the conveying pipe and the upper end of the stirring structure, and the lengths of the first fixed rope and the second fixed rope are equal to the height of the inner wall of the sedimentation tank.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] 1. A device suitable for extracting titanium-clear liquid. Compared with the existing method of extracting titanium-clear liquid by setting a water suction pipe above the sedimentation tank, the structure in which the water suction pipe needs to be manually lowered as the titanium-clear liquid descends solves the problem that the existing extraction of preliminary titanium-clear liquid is relatively cumbersome;

[0016] 2. In the utility model, the liquid suction structure is floated so that it can descend as the height of the titanium-clearing liquid descends, thereby facilitating the liquid suction structure to absorb the stratified titanium-clearing liquid in real time, thereby solving the problem of easily extracting part of the mud while extracting the titanium-clearing liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present utility model and should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work, including:

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Markings in the figure: 1-sedimentation tank, 2-mud, 3-conveying pipe, 4-support frame, 5-driving motor, 6-support column, 7-driving shaft, 8-agitation shaft, 9-agitation blade, 10-discharge pipe, 11-stop valve, 12-floating bucket, 13-first suction pipe, 14-second suction pipe, 15-fixed pipe, 16-conveying pump, 17-discharge pipe, 18-first fixed rope, 19-second fixed rope. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0022] It should be noted that relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0024] Embodiment 1

[0025] The utility model discloses a device suitable for extracting titanium clear liquid, such as Figure 1 As shown, it includes a vertically arranged sedimentation tank 1, the interior of the sedimentation tank 1 is provided with a space for storing acid-hydrolyzed titanium liquid and a sedimentation agent, and the upper end is opened, the interior of the sedimentation tank 1 temporarily stores the acid-hydrolyzed titanium liquid, and the height of the liquid level of the acid-hydrolyzed titanium liquid is lower than the height of the top of the sedimentation tank 1, the top of the sedimentation tank 1 is connected to a vertically arranged stirring structure, the lower end of the stirring structure is located in the mud 2 after the acid-hydrolyzed titanium liquid is settled, the two sides of the bottom of the outer wall of the sedimentation tank 1 are connected to the foundation, a liquid suction structure floats on the liquid surface of the acid-hydrolyzed titanium liquid, an extraction structure is provided below the outside of the sedimentation tank 1, the liquid suction structure and the extraction structure are connected through a conveying pipe 3, and the material of the conveying pipe 3 is a flexible hose.

[0026] The stirring structure includes a horizontally arranged support frame 4, the two ends of the support frame 4 are respectively connected to the two ends of the top of the sedimentation tank 1, a vertically downward driving motor 5 is provided above the support frame 4, the outer wall of the driving motor 5 is connected to the upper end surface of the support frame 4 through a plurality of supporting columns 6, the interior of the driving motor 5 is connected to a driving shaft 7, the lower end of the driving shaft 7 passes through the support frame 4 and is connected to a stirring shaft 8, the lower end of the stirring shaft 8 is connected to a group of stirring blades 9, and the stirring blades 9 are located inside the mud 2.

[0027] The bottom of the sedimentation tank 1 is connected with a discharge pipe 10 , the central axis of the discharge pipe 10 is collinear with the central axis of the sedimentation tank 1 , and a stop valve 11 is connected between the discharge pipes 10 , and the stop valve 11 is located on one side close to the bottom of the sedimentation tank 1 .

[0028] The specific implementation method of this embodiment is as follows: the stirring structure arranged on the top of the sedimentation tank is used to fully stir the acid-hydrolyzed titanium liquid and the sedimentation agent. The sufficient stirring facilitates the sedimentation of the sludge in the acid-hydrolyzed titanium liquid, so that the preliminary titanium-clear liquid is located in the upper part of the sedimentation tank. At this time, the liquid absorption structure arranged on the liquid surface of the titanium-clear liquid is floated through the liquid absorption structure, so that the liquid absorption structure descends as the height of the titanium-clear liquid decreases, so that the liquid absorption structure can absorb the stratified titanium-clear liquid in real time. The extraction structure arranged outside the sedimentation tank is used to generate suction for extracting the titanium-clear liquid, so that the titanium-clear liquid is extracted through the delivery pipe, and then transported to the tubular filter for re-filtration treatment.

[0029] After the acid-hydrolyzed titanium liquid and the sedimentation agent are transported to the inside of the sedimentation tank, the drive motor is started to work, the drive motor drives the drive shaft to rotate, the drive shaft drives the stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate. The stirring blades facilitate the acid-hydrolyzed titanium liquid and the sedimentation agent to be fully mixed. By locating the stirring blades inside the mud, the stirring blades are prevented from interfering with the liquid suction structure and the conveying pipe to extract the clear titanium liquid.

[0030] The discharge pipe is used to discharge the mud after sedimentation. The mud can be discharged directly by opening the stop valve, and then the mud is transported to the extrusion equipment to squeeze out the titanium liquid contained in the mud again. By setting the stop valve close to the bottom of the sedimentation tank, the discharge pipe between the stop valve and the sedimentation tank is prevented from accumulating too much mud.

[0031] Preferably, by setting the delivery pipe as a flexible hose, after the titanium-clearing liquid in the sedimentation tank is gradually extracted through the extraction structure, the height of the titanium-clearing liquid gradually decreases. At this time, it is convenient for the delivery pipe to descend along with the liquid suction structure, so as to extract the layered titanium-clearing liquid in real time.

[0032] Preferably, an extraction structure is arranged below the outside of the sedimentation tank, with the titanium clear liquid located in the upper layer of the sedimentation tank and the extraction structure located below the bottom of the sedimentation tank. This facilitates the titanium clear liquid to flow directly into the extraction structure through a delivery pipe. This saves more electricity than the existing structure of extracting titanium liquid through a submersible pump or by placing a suction pipe above the sedimentation tank.

[0033] Embodiment 2

[0034] The utility model discloses a device suitable for extracting titanium clear liquid, such as Figure 1As shown, the liquid suction structure includes a floating bucket 12, which is a rectangular body. The upper end surface of the floating bucket 12 is connected to a vertically arranged first liquid suction pipe 13, both ends of the first liquid suction pipe 13 are closed, and the lower end of the first liquid suction pipe 13 is connected to the second liquid suction pipe 14 around each other, and the upper end of the first liquid suction pipe 13 is connected to the upper end of the delivery pipe 3.

[0035] The second liquid suction pipe 14 is made of a hard pipe, and the height of the lower end of the second liquid suction pipe 14 is flush with the height of the bottom of the floating bucket 12 .

[0036] The specific implementation method of this embodiment is: the floating bucket is convenient for floating on the titanium-clearing liquid, so that several second suction pipes float on the titanium-clearing liquid. By setting the heights of several second suction pipes, it is convenient for the second suction pipes to fully absorb the titanium-clearing liquid while avoiding the problem of absorbing mud when there is less remaining titanium-clearing liquid.

[0037] The first suction pipe is connected through the upper end surface of the floating barrel, and a plurality of second suction pipes are connected through the periphery of the first suction pipe, so as to fully absorb the titanium clear liquid around the floating barrel and maintain the balance of the floating barrel.

[0038] Embodiment 3

[0039] The utility model discloses a device suitable for extracting titanium clear liquid, such as Figure 1 As shown, the extraction structure includes a fixed pipe 15 and a delivery pump 16. The fixed pipe 15 is connected to the bottom of one side of the sedimentation tank 1. The inner wall of the fixed pipe 15 is fixed and sealed to the outer wall of the delivery pipe 3. The delivery pump 16 is located below the outside of the sedimentation tank 1. One end of the delivery pump 16 is connected to the lower end of the delivery pipe 3, and the upper end of the delivery pump 16 is connected to a discharge pipe 17.

[0040] A first fixed rope 18 is connected between the upper ends of the liquid suction structure and the stirring structure, and a second fixed rope 19 is connected between the conveying pipe 3 and the upper end of the stirring structure. The lengths of the first fixed rope 18 and the second fixed rope 19 are equal to the height of the inner wall of the sedimentation tank 1.

[0041] The specific implementation method of this embodiment is: during the operation of the delivery pump, the titanium-clearing liquid absorbed by the delivery pipe is delivered to the discharge pipe, and then delivered to the inside of the tubular filter through the discharge pipe, so as to finally obtain pure titanium-clearing liquid.

[0042] The first fixed rope is provided to facilitate pulling the liquid suction structure to the top of the sedimentation tank for maintenance, and the second fixed rope is provided to facilitate pulling the conveying pipe to the top of the sedimentation tank for maintenance. At the same time, the second fixed rope is used to facilitate limiting the position of the lower end conveying pipe, thereby avoiding the problem of contact between the conveying pipe at the lower end of the sedimentation tank and the stirring blades.

[0043] Preferably, the delivery pump is located below the outside of the sedimentation tank, the titanium clear liquid is located in the upper layer of the sedimentation tank, and the delivery pump is located below the bottom of the sedimentation tank, so that the titanium clear liquid can flow directly into the delivery pump through the delivery pipe. Compared with the existing structure of extracting titanium liquid through a submersible pump or by placing a suction pipe above the sedimentation tank, it saves more electricity.

[0044] Preferably, the length of the conveying pipe inside the sedimentation tank is equal to the height of the inner wall of the sedimentation tank, while avoiding the problem of the conveying pipe being too long and causing contact with the stirring blades.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions and improvements made by any technician familiar with the field within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device suitable for extracting clear titanium liquid, comprising a vertically arranged sedimentation tank (1), wherein the sedimentation tank (1) is provided with a space for storing acid-hydrolyzed titanium liquid and a sedimentation agent and is provided with an upper opening, wherein the acid-hydrolyzed titanium liquid is temporarily stored in the sedimentation tank (1) and the height of the acid-hydrolyzed titanium liquid level is less than the height of the top of the sedimentation tank (1), the top of the sedimentation tank (1) is connected to a vertically arranged stirring structure, the lower end of the stirring structure is located in the mud (2) after the acid-hydrolyzed titanium liquid is settled, and the two sides of the bottom of the outer wall of the sedimentation tank (1) are connected to the foundation, characterized in that: A liquid suction structure floats on the liquid surface of the acid-hydrolyzed titanium liquid, and an extraction structure is provided below the outside of the sedimentation tank (1). The liquid suction structure and the extraction structure are connected through a delivery pipe (3), and the delivery pipe (3) is made of a flexible hose.

2. The device for extracting titanium-clear liquid according to claim 1, characterized in that: The stirring structure comprises a horizontally arranged support frame (4), the two ends of the support frame (4) are respectively connected to the two ends of the top of the sedimentation tank (1), a driving motor (5) is arranged vertically downward on the top of the support frame (4), the outer wall of the driving motor (5) is connected to the upper end surface of the support frame (4) through a plurality of supporting columns (6), the interior of the driving motor (5) is connected to a driving shaft (7), the lower end of the driving shaft (7) passes through the support frame (4) and is connected to a stirring shaft (8), the lower end of the stirring shaft (8) is connected to a group of stirring blades (9), and the stirring blades (9) are located inside the mud (2).

3. The device for extracting titanium-clear liquid according to claim 1, characterized in that: The bottom of the sedimentation tank (1) is connected to a discharge pipe (10), the central axis of the discharge pipe (10) is colinear with the central axis of the sedimentation tank (1), and a stop valve (11) is connected between the discharge pipes (10), and the stop valve (11) is located on one side close to the bottom of the sedimentation tank (1).

4. The device for extracting titanium-clear liquid according to claim 1, characterized in that: The liquid suction structure comprises a floating bucket (12), which is a rectangular body. The upper end surface of the floating bucket (12) is connected to a vertically arranged first liquid suction pipe (13), both ends of the first liquid suction pipe (13) are closed, the lower end of the first liquid suction pipe (13) is connected to the second liquid suction pipe (14) around each other, and the upper end of the first liquid suction pipe (13) is connected to the upper end of the conveying pipe (3).

5. The device for extracting titanium-clear liquid according to claim 4, characterized in that: The material of the second liquid suction pipe (14) is a hard pipe, and the height of the lower end of the second liquid suction pipe (14) is flush with the height of the bottom of the floating bucket (12).

6. The device for extracting titanium-clear liquid according to claim 1, characterized in that: The extraction structure comprises a fixed pipe (15) and a delivery pump (16); the fixed pipe (15) is connected to the bottom of one side of the sedimentation tank (1); the inner wall of the fixed pipe (15) is fixedly and sealedly connected to the outer wall of the delivery pipe (3); the delivery pump (16) is located below the outside of the sedimentation tank (1); one end of the delivery pump (16) is connected to the lower end of the delivery pipe (3); and the upper end of the delivery pump (16) is connected to a discharge pipe (17).

7. The device for extracting titanium-clear liquid according to claim 1, characterized in that: A first fixing rope (18) is connected between the upper ends of the liquid suction structure and the stirring structure, and a second fixing rope (19) is connected between the conveying pipe (3) and the upper end of the stirring structure. The lengths of the first fixing rope (18) and the second fixing rope (19) are equal to the height of the inner wall of the sedimentation tank (1).

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