CN218046554U

CN218046554U - Tubulation crystallization equipment for producing automobile urea

Info

Publication number: CN218046554U
Application number: CN202220529743.8U
Authority: CN
Inventors: 唐劲松
Original assignee: Xinjiang Xinqianrun Environmental Protection Technology Co ltd
Current assignee: Xinjiang Xinqianrun Environmental Protection Technology Co ltd
Priority date: 2022-03-12
Filing date: 2022-03-12
Publication date: 2022-12-16
Anticipated expiration: 2032-03-12

Abstract

The utility model discloses a tubular crystallization device for producing vehicle urea, which comprises a loading base, wherein a crystallization tank body is arranged in the middle of the top end of the loading base, an installation part is sleeved below the outer side of the crystallization tank body, a plurality of evenly distributed chutes are arranged on the outer surface of the loading base, a slider in sliding connection with each chute is arranged in each chute, and an opening is arranged at the position, close to the center of the loading base, of each chute; the beneficial effects are that: through setting up the through-hole, thread groove and threaded rod, can realize the location to the crystallizer body, prevent that the crystallizer body from appearing rotating, simultaneously because the ring is threaded connection with carrying the thing base, can drive the extruded article through rotating the ring and rotate and vertically move down to the slider extrusion, realize that a plurality of extrusion pieces move down simultaneously, it is spacing to accomplish the extrusion of a plurality of lugs, accomplish the quick installation of the crystallizer body, thereby improve the dismouting efficiency of the crystallizer body greatly, make things convenient for maintenance personal's maintenance greatly.

Description

Tubulation crystallization equipment for producing automobile urea

Technical Field

The utility model relates to a urea production technical field particularly, relates to a tubulation crystallization equipment of automobile-used urea of production.

Background

The automobile urea is a diesel engine tail gas treatment liquid, automobile environment-friendly urea and a diesel engine tail gas purification liquid, and is a consumable product which is required to be used in the SCR technology. The working principle of the automobile urea is that the automobile urea is added into an SCR system, the urea is decomposed into ammonia gas in a high-temperature environment, and nitrogen oxides in tail gas can rapidly react with the ammonia gas to generate nitrogen and water under the action of a catalyst.

In the tubulation crystallization equipment of automobile-used urea, its tubulation crystallizer body and base are fixed connection, and when the damage appeared in the tubulation crystallizer body, in order to avoid the interference of base, need dismantle jar body and base earlier and maintain again, and the installation of the present tubulation crystallizer body is dismantled too loaded down with trivial details, the maintenance of the very big influence jar body, and the installation stability of the current jar body also hardly obtains guaranteeing.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a tubulation crystallization equipment of automobile-used urea of production to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a tubulation crystallization equipment of automobile-used urea of production, is including carrying the thing base, the top middle part of carrying the thing base is equipped with the crystallization tank body, the outside below cover of the crystallization tank body is equipped with the installed part, the surface of carrying the thing base is equipped with a plurality of evenly distributed's spout, every the inside slider rather than sliding connection that all is equipped with of spout, every the spout is close to it all is equipped with the opening to carry thing base center department, every the slider is close to it all is equipped with to carry thing base center department and runs through the open-ended extruded article, just the extruded article all is located the top of installed part, the outside top cover of carrying the thing base is equipped with the ring rather than threaded connection, the bottom of ring be equipped with the extrusion piece of slider top contact.

Preferably, the installed part includes annular frame, the outside cover of annular frame is equipped with the change rather than swing joint, the surface of change is equipped with a plurality of evenly distributed's lug, and every the extrusion piece all is located the top of lug, the inner wall of annular frame is equipped with a plurality of evenly distributed's locating lever one, the total six of locating lever, the outer wall of annular frame is equipped with a plurality of evenly distributed's locating lever two, and every locating lever one and every locating lever two all with annular frame threaded connection.

Preferably, the inner wall of the annular outer frame is provided with a plurality of uniformly distributed first telescopic rods, the outer wall of the annular outer frame is provided with a plurality of uniformly distributed second telescopic rods, the number of the telescopic rods is six, the number of the second telescopic rods is three, and each of the first telescopic rods is located under the first positioning rod, each of the second telescopic rods is located under the second positioning rod, and each of the first telescopic rods and each of the second telescopic rods is provided with scale marks on the outer surface.

Preferably, the top end of the swivel is provided with a protruding rod, and the protruding rod is of an L-shaped structure.

Preferably, the top end of the annular outer frame is provided with a plurality of uniformly distributed through holes, the top end of the object carrying base is provided with a plurality of uniformly distributed thread grooves, threaded rods are arranged inside the through holes, the bottom end of each threaded rod is in threaded connection with the thread grooves, and the number of the threaded rods is larger than two.

Preferably, the bottom of the crystallizing tank body is provided with a plurality of uniformly distributed first universal wheels, and the bottom of the carrying base is provided with a plurality of uniformly distributed second universal wheels.

Preferably, every the inside spring that all is equipped with of spout, every the top of spring all with the bottom of slider is connected, every the bottom of spring with the spout inner wall is connected.

The utility model has the advantages that:

1. through the arrangement of the through hole, the thread groove and the thread rod, the crystallization tank body can be positioned, the crystallization tank body is prevented from rotating, meanwhile, as the circular ring is in threaded connection with the carrying base, the extrusion piece can be driven to rotate and vertically move downwards through the rotation of the circular ring, the sliding block is extruded, the plurality of extrusion blocks can simultaneously move downwards, the extrusion limit of a plurality of convex blocks is completed, and the rapid installation of the crystallization tank body is completed, so that the disassembly and assembly efficiency of the crystallization tank body is greatly improved, and the maintenance of maintenance personnel is greatly facilitated;

1. through set up locating lever one, locating lever two, telescopic link one, telescopic link two and scale mark on the annular frame, can with the crystallization tank body fixed connection of different diameters, can realize the installation of different diameter crystallization tank bodies, very big improvement crystallization tank body's installation scope.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a partial main view of a tubular crystallization device for producing urea for vehicles according to an embodiment of the present invention;

fig. 2 is a front cross-sectional view of a tubular crystallization apparatus for producing urea for vehicles according to an embodiment of the present invention;

fig. 3 is a top view of a mounting member in a tubular crystallization device for producing urea for vehicles according to an embodiment of the present invention.

In the figure:

1. a carrying base; 2. a crystallizing tank body; 3. a chute; 4. a slider; 5. an opening; 6. an extrusion member; 7. a circular ring; 8. extruding the block; 9. an annular outer frame; 10. rotating the ring; 11. a bump; 12. a first positioning rod; 13. a second positioning rod; 14. a nose bar; 15. a through hole; 16. a thread groove; 17. a threaded rod; 18. a first universal wheel; 19. a second universal wheel; 20. a spring.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a tubulation crystallization equipment of automobile-used urea of production.

The first embodiment;

as shown in fig. 1-3, according to the utility model discloses a tubulation crystallization equipment of automobile-used urea of production, including carrying thing base 1, the top middle part that carries thing base 1 is equipped with the crystallizer body 2, the outside below cover of crystallizer body 2 is equipped with the installed part, the surface that carries thing base 1 is equipped with a plurality of evenly distributed's spout 3, every spout 3 inside all is equipped with rather than sliding connection's slider 4, every spout 3 is close to it all is equipped with opening 5 to carry thing base 1 center department, every slider 4 is close to it all is equipped with in thing base 1 center department and runs through the extruded article 6 of opening 5, just extruded article 6 all is located the top of installed part, the outside top cover that carries thing base 1 is equipped with rather than threaded connection's ring 7, the bottom of ring 7 be equipped with the extrusion piece 8 of 4 top contacts of slider.

The second embodiment;

as shown in figures 1-3, according to the tubular crystallization device for producing urea for vehicles of the embodiment of the present invention, the tubular crystallization device comprises a loading base 1, a crystallization tank 2 is disposed in the middle of the top end of the loading base 1, an installation member is sleeved under the outer side of the crystallization tank 2, a plurality of chutes 3 uniformly distributed on the outer surface of the loading base 1 are disposed, a sliding block 4 slidably connected to each chute 3 is disposed inside each chute 3, an opening 5 is disposed at a position of each chute 3 close to the center of the loading base 1, an extrusion member 6 penetrating through the opening 5 is disposed at a position of each slider 4 close to the center of the loading base 1, the extrusion member 6 is disposed above the installation member, a ring 7 connected to the loading base by screw threads is sleeved above the outer side of the loading base 1, an extrusion block 8 contacting with the top end of the sliding block 4 is disposed at the bottom end of the ring 7, the mounting piece comprises an annular outer frame 9, a rotating ring 10 movably connected with the annular outer frame 9 is sleeved on the outer side of the annular outer frame 9, a plurality of uniformly distributed convex blocks 11 are arranged on the outer surface of the rotating ring 10, each extrusion block 8 is positioned above the convex block 11, a plurality of uniformly distributed positioning rods one 12 are arranged on the inner wall of the annular outer frame 9, the total number of the positioning rods one 12 is six, a plurality of uniformly distributed positioning rods two 13 are arranged on the outer wall of the annular outer frame 9, each positioning rod one 12 and each positioning rod two 13 are in threaded connection with the annular outer frame 9, so that the mounting between the annular outer frame 9 and the crystallizing tank body 2 can be conveniently carried on the crystallizing tank bodies 2 with different diameters, the mounting between the crystallizing tank body 2 and the object carrying base 1 can be conveniently carried, a plurality of uniformly distributed telescopic rods one are arranged on the inner wall of the annular outer frame 9, the outer wall of the annular outer frame 9 is provided with a plurality of uniformly distributed two telescopic rods, the number of the telescopic rods is six, the number of the two telescopic rods is three, each telescopic rod is located under the first positioning rod 12, each telescopic rod is located under the second positioning rod 13, and the outer surfaces of the two telescopic rods are provided with scale marks, so that a good auxiliary effect is achieved, the installation efficiency and the installation accuracy of the installation part can be effectively improved, the top end of the rotating ring 10 is provided with a convex rod 14, the convex rod 14 is of an L-shaped structure, and the rotating ring 10 can be conveniently rotated by an installer, so that the position of the convex block 11 can be conveniently adjusted.

The third embodiment;

as shown in fig. 1-3, the tubular crystallization apparatus for producing urea for vehicles according to the embodiment of the present invention comprises a loading base 1, wherein a crystallization tank 2 is disposed at the middle of the top end of the loading base 1, a mounting member is sleeved below the outer side of the crystallization tank 2, a plurality of sliding chutes 3 are uniformly distributed on the outer surface of the loading base 1, a sliding block 4 is slidably connected to each sliding chute 3, an opening 5 is disposed at a position of each sliding chute 3 close to the center of the loading base 1, an extruding member 6 penetrating through the opening 5 is disposed at a position of each sliding block 4 close to the center of the loading base 1, the extruding member 6 is disposed above the mounting member, a ring 7 in threaded connection with the loading base is sleeved above the outer side of the loading base 1, an extruding block 8 contacting with the top end of the sliding block 4 is disposed at the bottom end of the ring 7, the top of the annular outer frame 9 is provided with a plurality of uniformly distributed through holes 15, the top of the loading base 1 is provided with a plurality of uniformly distributed thread grooves 16, the inside of each through hole 15 is provided with a threaded rod 17, the bottom of each threaded rod 17 is in threaded connection with the thread grooves 16, the number of the threaded rods 17 is more than two, the limiting effect on the crystallizing tank body 2 is achieved, the crystallizing tank body 2 is prevented from rotating, the firmness of the mounted crystallizing tank body 2 is greatly improved, the bottom of the crystallizing tank body 2 is provided with a plurality of uniformly distributed universal wheels I18, the rotation of the crystallizing tank body 2 is facilitated, the working labor of an installer is reduced, the bottom of the loading base 1 is provided with a plurality of uniformly distributed universal wheels II 19, the flexibility of the whole crystallizing equipment is improved, the position transfer of the whole crystallizing equipment is facilitated, and each sliding groove 3 is internally provided with a spring 20, every the top of spring 20 all with the bottom of slider 4 is connected, every the bottom of spring 20 with 3 inner walls of spout are connected, when losing extruded article 6 extrusion force, through setting up spring 20 for slider 4 has good automatic re-setting effect.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, three first telescopic rods are stretched for proper length, the first positioning rods 12 are rotated to prolong the length of the first positioning rods 12, so that the first telescopic rods and the first telescopic rods are proper in length, the first telescopic rods are contracted, the whole annular outer frame 9 is sleeved on the crystallization tank body 2 after the contraction is completed, one ends of the three first positioning rods 12 are in contact with the crystallization tank body 2, and the other three first positioning rods 12 are rotated and in threaded connection with the crystallization tank body 2, so that the installation of the installation piece and the crystallization tank body 2 is completed; the crystallization tank body 2 is placed on the object carrying base 1, meanwhile, the two positioning rods 13 are in contact with the inner wall of the object carrying base 1, the crystallization tank body 2 is rotated, the through hole 15 and the thread groove 16 are positioned on the same axis, the threaded rod 17 is inserted into the through hole 15 and rotates to enable the bottom end of the threaded rod to be in threaded connection with the thread groove 16, the number of the threaded rods 17 is more than two, the limiting effect on the crystallization tank body 2 is achieved, after the completion, the rotating ring 10 is rotated through the convex rod 14, the convex block 11 on the rotating ring 10 is all positioned under the extrusion block 8, the circular ring 7 is rotated, as the circular ring 7 is in threaded connection with the object carrying base 1, the circular ring 7 rotates and vertically moves downwards, the extrusion block 6 is driven to vertically move downwards by the circular ring 7, the extrusion block 6 extrudes the sliding block 4 below the extrusion block 6, the spring 20 is extruded and contracted through extrusion, the extrusion block 8 vertically moves downwards and extrudes and limits the convex block 11, and therefore, and the fixed installation between the whole crystallization tank body 2 and the object carrying base 1 is completed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tubulation crystallization equipment of automobile-used urea of production, its characterized in that, including carrying thing base (1), the top middle part of carrying thing base (1) is equipped with the crystallizer body (2), the outside below cover of the crystallizer body (2) is equipped with the installed part, the surface of carrying thing base (1) is equipped with a plurality of evenly distributed's spout (3), every spout (3) inside all be equipped with rather than sliding connection's slider (4), every spout (3) are close to it all is equipped with opening (5) to carry thing base (1) center department, every slider (4) are close to it all is equipped with at thing base (1) center department and runs through to carry extruded article (6) of opening (5), just extruded article (6) all are located the top of installed part, the outside top cover of carrying thing base (1) is equipped with rather than threaded connection's ring (7), the bottom of ring (7) be equipped with extrusion piece (8) of slider (4) top contact.

2. The tubular crystallization device for producing urea for vehicles according to claim 1, wherein the mounting member comprises an annular outer frame (9), a rotating ring (10) movably connected with the annular outer frame is sleeved on the outer side of the annular outer frame (9), a plurality of uniformly distributed convex blocks (11) are arranged on the outer surface of the rotating ring (10), each extrusion block (8) is located above the convex block (11), a plurality of uniformly distributed positioning rods I (12) are arranged on the inner wall of the annular outer frame (9), the total number of six positioning rods I (12) is provided, a plurality of uniformly distributed positioning rods II (13) are arranged on the outer wall of the annular outer frame (9), and each positioning rod I (12) and each positioning rod II (13) are in threaded connection with the annular outer frame (9).

3. The tubular crystallizer for producing urea for vehicles of claim 2, wherein the inner wall of the annular outer frame (9) is provided with a plurality of uniformly distributed first telescopic rods, the outer wall of the annular outer frame (9) is provided with a plurality of uniformly distributed second telescopic rods, the number of the telescopic rods is six, the number of the second telescopic rods is three, each first telescopic rod is located under the first positioning rod (12), each second telescopic rod is located under the second positioning rod (13), and the outer surface of each first telescopic rod and each second telescopic rod is provided with scale marks.

4. The tubular crystallization apparatus for producing urea for vehicles according to claim 2, wherein the top end of the rotary ring (10) is provided with a protruding rod (14), and the protruding rod (14) has an L-shaped structure.

5. The tubular crystallization equipment for producing urea for vehicles according to claim 2, wherein the top end of the annular outer frame (9) is provided with a plurality of uniformly distributed through holes (15), the top end of the object carrying base (1) is provided with a plurality of uniformly distributed thread grooves (16), threaded rods (17) are arranged inside the through holes (15), the bottom end of each threaded rod (17) is in threaded connection with the thread groove (16), and the number of the threaded rods (17) is more than two.

6. The tubular crystallization equipment for producing urea for vehicles according to claim 1, wherein the bottom end of the crystallization tank body (2) is provided with a plurality of uniformly distributed first universal wheels (18), and the bottom end of the carrying base (1) is provided with a plurality of uniformly distributed second universal wheels (19).

7. The tubular crystallization device for producing urea for vehicles according to claim 1, wherein each sliding chute (3) is internally provided with a spring (20), the top end of each spring (20) is connected with the bottom end of the sliding block (4), and the bottom end of each spring (20) is connected with the inner wall of the sliding chute (3).