CN211133132U - Rare earth nitrate salt liquid filter for lanthanum nitrate production - Google Patents

Abstract

The utility model belongs to the field of filters, in particular to a rare earth nitrate feed liquid filter for producing lanthanum nitrate, which comprises a filter body and connecting pipes arranged at two sides of the filter body, wherein the connecting pipes are sleeved with welding pipes; promote the movable tube, make the movable tube rotate to suitable position along the welding pipe, make things convenient for people to adjust the movable tube according to topography space and special case to realize the erection joint, through promoting the installation pipe, when the installation pipe moved along the sleeve pipe, can promote the filter screen rebound and remove to the clamshell until the filter screen in, because the clamshell is transparent material, people can carry out real-time supervision to the behavior of filter screen, make things convenient for people to carry out timely cleanness and change to the filter screen.

Description

Rare earth nitrate salt liquid filter for lanthanum nitrate production

Technical Field

The utility model relates to a filter field especially relates to a production rare earth nitrate salt feed liquid filter for lanthanum nitrate.

Background

The filter is the indispensable device on the medium conveying pipeline, install the relief pressure valve usually, the constant water level valve, the entrance point equipment of other equipment of square worker's filter, the filter comprises barrel, the stainless steel filter screen, the blowdown part, transmission and electrical control part, water to be treated crosses the section of thick bamboo of straining of filter screen after, its impurity is blockked, in order to reach the filter effect, carry out filterable in-process to the rare earth nitrate salt feed liquid, because the filter screen is located the pipeline, people can't carry out real-time observation to the filter screen in the pipeline, be difficult for judging the filtration condition of filter screen.

In order to solve the problems, the application provides a rare earth nitrate salt liquid filter for producing lanthanum nitrate.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a production is nitric acid rare earth salt feed liquid filter for lanthanum nitrate has real-time observation filter screen operating condition, and the convenience is in time cleaned the change to the filter screen, and can adjust pipe connection according to topography space and special case, conveniently carries out the characteristics of connecting.

(II) technical scheme

In order to solve the problems, the utility model provides a rare earth nitrate feed liquid filter for lanthanum nitrate production, which comprises a filter body and connecting pipes arranged at two sides of the filter body, wherein the connecting pipes are sleeved with welding pipes, the welding pipes are fixedly welded with the filter body, one ends of the welding pipes far away from the filter body are embedded with movable pipes, the movable pipes are rotatably connected with the welding pipes, the inner walls of the movable pipes are fixedly provided with hoses, one ends of the hoses far away from the movable pipes are fixedly connected with the connecting pipes, the outer side walls of the connecting pipes are symmetrically welded with fixed pipes and pipelines, the ends of the fixed pipes far away from the pipelines are all penetrated through the welding pipes and are fixedly welded with the welding pipes, one ends of the fixed pipes far away from the connecting pipes are internally screwed with a shell cover, and the outer walls of the ends of the pipelines far away from the connecting pipes are welded with sleeves, the utility model discloses a pipeline, including the installation pipe, the installation pipe is provided with the bellows, the intraductal sliding connection of cover has the installation pipe, threaded connection has the filter screen in the installation pipe, the filter screen is kept away from one side of installation pipe extends to in the connecting tube, the filter screen overcoat is equipped with the bellows, the both ends of bellows respectively with the installation pipe with pipeline fixed connection.

Preferably, the opposite surfaces of the welding pipe and the movable pipe are symmetrically provided with notches, and the movable pipe is rotated by 0-180 degrees along the welding pipe.

Preferably, the outer wall of the hose is a wave structure arranged in series.

Preferably, the inner wall of one end of the sleeve, which is far away from the pipeline, is inwardly contracted and is attached to the outer wall of the installation pipe.

Preferably, the connecting part of the sleeve and the mounting pipe is symmetrically provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, the sliding blocks are welded and fixed with the mounting pipe, and spring rods are fixedly arranged between the sliding blocks and the sliding grooves.

Preferably, the filter screen is in a semicircular arc shape and covers the connecting pipe and the inner wall of the connecting pipe.

The above technical scheme of the utility model has following profitable technological effect:

promote the movable tube, make the movable tube rotate to suitable position along the welding pipe, make things convenient for people to adjust the movable tube according to topography space and special case to realize the erection joint, through promoting the installation pipe, when the installation pipe moved along the sleeve pipe, can promote the filter screen rebound and remove to the clamshell until the filter screen in, because the clamshell is transparent material, people can carry out real-time supervision to the behavior of filter screen, make things convenient for people to carry out timely cleanness and change to the filter screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the welded pipe and the connecting pipe of the present invention;

fig. 3 is a schematic structural view between the middle sleeve and the mounting tube of the present invention;

fig. 4 is a schematic structural view between the middle connecting pipe and the fixed pipe of the present invention.

Reference numerals:

1. a filter body; 2. welding the pipe; 3. a housing; 4. a hose; 5. a movable tube; 6. a notch; 7. a connecting pipe; 8. a sleeve; 9. a fixed tube; 10. a pipeline; 11. filtering with a screen; 12. installing a pipe; 13. a bellows; 14. a chute; 15. a spring lever; 16. a slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figures 1-4, the utility model provides a rare earth nitrate feed liquid filter for lanthanum nitrate production, including filter body 1, and install connecting pipe 7 at filter body 1 both sides, connecting pipe 7 overcoat is equipped with welded pipe 2, welded pipe 2 and filter body 1 welded fastening, welded pipe 2 keeps away from filter body 1 one end embedded with movable pipe 5, movable pipe 5 and welded pipe 2 rotate to be connected, the inner wall of movable pipe 5 is fixed and is equipped with hose 4, the one end that hose 4 keeps away from movable pipe 5 is fixed with connecting pipe 7, the lateral wall symmetry welding of connecting pipe 7 has fixed pipe 9 and pipeline 10, the one end that fixed pipe 9 and pipeline 10 kept away from all runs through welded pipe 2 and is welded fastening with welded pipe 2, the spiro union has shell cover 3 in the one end that fixed pipe 9 keeps away from connecting pipe 7, the one end outer wall welding that pipeline 10 keeps away from connecting pipe 7 has sleeve 8, sliding connection has installation pipe 12 in the sleeve pipe 8, and threaded connection has filter screen 11 in the installation pipe 12, and one side that installation pipe 12 was kept away from to filter screen 11 extends to in the connecting pipe 7, and the filter screen 11 overcoat is equipped with bellows 13, the both ends of bellows 13 respectively with installation pipe 12 and pipeline 10 fixed connection.

The utility model discloses in, promote movable tube 5, make movable tube 5 rotate to suitable position along welding pipe 2, make things convenient for people to adjust movable tube 5 according to topography space and special cases, in order to realize the erection joint, through promoting installation pipe 12, when installation pipe 12 removes along sleeve pipe 8, can promote filter screen 11 and upwards remove until filter screen 11 removes to in the clamshell 3, because clamshell 3 is transparent material, people can carry out real-time observation to filter screen 11's behavior, make things convenient for people to carry out timely cleanness and change filter screen 11.

Fig. 1 is a schematic structural view of the present invention;

as shown in fig. 1, notches 6 are symmetrically formed in opposite surfaces of the welding pipe 2 and the movable pipe 5, and the movable pipe 5 rotates by 0 to 180 degrees along the welding pipe 2.

As shown in fig. 1, the outer wall of the hose 4 has a continuous wave structure.

It should be noted that, notch 6 has been seted up because the equal symmetry of the opposite face of welded pipe 2 and activity pipe 5, activity pipe 5 is 0 degree to 180 degrees along the turned angle of welded pipe 2, people can be through promoting activity pipe 5, make activity pipe 5 can rotate to suitable position along welded pipe 2, make things convenient for people to adjust activity pipe 5 according to terrain space and special case, in order to realize the erection joint, and because the outer wall of hose 4 is the wave structure of continuous arrangement, activity pipe 5 is when rotating, hose 4 can be through flexible and remove along following activity pipe 5, guarantee the leakproofness between hose 4 and the connecting pipe 7, make things convenient for liquid to carry.

Fig. 2 is a schematic structural view of the present invention between the welded pipe 2 and the connecting pipe 7;

as shown in fig. 2, the end of the sleeve 8 remote from the pipe 10 has an inner wall which tapers inwardly and engages the outer wall of the mounting tube 12.

It should be noted that, because the inner wall of the end of the sleeve 8 far from the pipeline 10 is inwardly contracted and attached to the outer wall of the installation tube 12, the installation tube 12 moves along the sleeve 8, and meanwhile, the sleeve 8 can limit the installation tube 12, thereby preventing the installation tube 12 from slipping out of the sleeve 8.

Fig. 3 is a schematic structural view between the middle sleeve 8 and the mounting tube 12 according to the present invention;

as shown in fig. 3, sliding grooves 14 are symmetrically formed at the joint of the sleeve 8 and the mounting tube 12, a sliding block 16 is connected in the sliding groove 14 in a sliding manner, the sliding block 16 is welded and fixed with the mounting tube 12, and a spring rod 15 is fixedly arranged between the sliding block 16 and the sliding groove 14.

It should be noted that, as the sliding grooves 14 are symmetrically formed in the connecting portion between the sleeve 8 and the mounting tube 12, the sliding blocks 16 are connected in the sliding grooves 14 in a sliding manner, the sliding blocks 16 are welded and fixed to the mounting tube 12, the spring rods 15 are fixedly arranged between the sliding blocks 16 and the sliding grooves 14, the spring rods 15 can push the sliding blocks 16 to move through extension, so that the sliding blocks 16 can push the mounting tube 12 to move downwards, and after people observe the filter screen 11, the spring rods 15 can push the mounting tube 12 to reset for next use.

Fig. 4 is a schematic structural view between the connecting tube 7 and the fixing tube 9 in the present invention;

as shown in fig. 4, the screen 11 has a semicircular arc shape to cover the inner walls of the connection pipe 7 and the connection pipe 7.

It should be noted that, because the strainer 11 is in a semicircular arc shape to cover the inner walls of the connecting pipe 7 and the connecting pipe 7, the strainer 11 can cover the opening of the connecting pipe 7, so that when liquid flows into the filter body 1 through the connecting pipe 7, the strainer 11 can continuously perform a filtering operation on the passing liquid, thereby ensuring the filtering efficiency.

The utility model discloses a theory of operation and use flow: because the opposite surfaces of the welding pipe 2 and the movable pipe 5 are symmetrically provided with the notches 6, the movable pipe 5 rotates to a proper position along the welding pipe 2 by 0-180 degrees along the welding pipe 2, people can push the movable pipe 5 to facilitate people to adjust the movable pipe 5 according to the terrain space and special conditions so as to realize installation connection, and because the outer wall of the hose 4 is of a continuously arranged wave structure, the movable pipe 5 can rotate and simultaneously stretch and move along with the movable pipe 5, the tightness between the hose 4 and the connecting pipe 7 is ensured, liquid is convenient to convey, through pushing the installation pipe 12, the installation pipe 12 can push the filter screen 11 to move upwards until the filter screen 11 moves into the shell cover 3 when moving along the sleeve 8, because the shell cover 3 is made of transparent material, people can observe the working condition of the filter screen 11 in real time, which is convenient for people to clean and replace the filter screen 11 in time, because the filter screen 11 is in a semi-arc shape to coat the inner walls of the connecting pipe 7 and the connecting pipe 7, the filter screen 11 can cover the opening of the connecting pipe 7, so that when liquid flows into the filter body 1 through the connecting pipe 7, the filter screen 11 can continuously filter the passing liquid, which ensures the filtering efficiency, because the connecting part of the sleeve pipe 8 and the mounting pipe 12 is symmetrically provided with the sliding groove 14, the sliding groove 14 is connected with the sliding block 16 in a sliding way, the sliding block 16 is welded and fixed with the mounting pipe 12, the spring rod 15 is fixedly arranged between the sliding block 16 and the sliding groove 14, the spring rod 15 can push the mounting pipe 12 to move by extending, so that the sliding block 16 can push the mounting pipe 12 to move downwards, and after people observe the filter screen 11, the spring, for the next use.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (6)

1. The utility model provides a production nitric acid rare earth salt feed liquid filter for lanthanum nitrate, a serial communication port, including the filter ware body (1), and install connecting pipe (7) of filter ware body (1) both sides, connecting pipe (7) overcoat is equipped with welded pipe (2), welded pipe (2) with filter ware body (1) welded fastening, welded pipe (2) are kept away from the one end of filter ware body (1) is embedded to have movable pipe (5), movable pipe (5) with welded pipe (2) rotate to be connected, the inner wall of movable pipe (5) is fixed and is equipped with hose (4), hose (4) are kept away from the one end of movable pipe (5) with connecting pipe (7) fixed connection, the lateral wall symmetrical welding of connecting pipe (7) has fixed pipe (9) and pipeline (10), fixed pipe (9) with the one end that pipeline (10) kept away from mutually all runs through welded pipe (2) and with welded pipe (2) Welded fastening, fixed pipe (9) are kept away from threaded connection has shell cover (3) in the one end of connecting pipe (7), pipeline (10) are kept away from the one end outer wall welding of connecting pipe (7) has sleeve pipe (8), sliding connection has installation pipe (12) in sleeve pipe (8), threaded connection has filter screen (11) in installation pipe (12), filter screen (11) are kept away from one side of installation pipe (12) extends to in connecting pipe (7), filter screen (11) overcoat is equipped with bellows (13), the both ends of bellows (13) respectively with installation pipe (12) with pipeline (10) fixed connection.

2. The rare earth nitrate feed liquid filter for producing lanthanum nitrate according to claim 1, wherein notches (6) are symmetrically formed in opposite surfaces of the welded pipe (2) and the movable pipe (5), and the rotation angle of the movable pipe (5) along the welded pipe (2) is 0-180 degrees.

3. The rare earth nitrate feed liquid filter for producing lanthanum nitrate according to claim 1, characterized in that the outer wall of the hose (4) is a wave structure which is continuously arranged.

4. The rare earth nitrate feed liquid filter for producing lanthanum nitrate according to claim 1, characterized in that the inner wall of one end of the sleeve (8) far away from the pipeline (10) is shrunk inwards and is jointed with the outer wall of the installation pipe (12).

5. The filter for producing the rare earth nitrate feed liquid for lanthanum nitrate according to claim 1, wherein sliding grooves (14) are symmetrically formed in the joint of the sleeve (8) and the mounting pipe (12), sliding blocks (16) are connected in the sliding grooves (14) in a sliding manner, the sliding blocks (16) are welded and fixed with the mounting pipe (12), and spring rods (15) are fixedly arranged between the sliding blocks (16) and the sliding grooves (14).

6. The rare earth nitrate feed liquid filter for producing lanthanum nitrate according to claim 1, wherein the filter screen (11) is in a semicircular arc shape to coat the inner walls of the connecting pipe (7) and the connecting pipe (7).

Images