CN214890495U

CN214890495U - Two catalysis take off back dry gas hydrogen sulfide processing tail gas collection device

Info

Publication number: CN214890495U
Application number: CN202023167300.9U
Authority: CN
Inventors: 郑毅超
Original assignee: Shanghai Buer Automation Control Co ltd
Current assignee: Shanghai Buer Automation Control Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-26
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a dry gas hydrogen sulfide treatment tail gas collecting device after two catalytic dehydration, which comprises a first collecting tank, wherein a supporting mechanism is arranged outside the bottom end of the first collecting tank, the supporting mechanism comprises a second collecting tank, the second collecting tank is arranged outside the bottom end of the first collecting tank, a supporting block is arranged at the top end of the first collecting tank, a limiting block is arranged at the top end of the supporting block, a rotating handle is arranged on the surface of the limiting block, a bearing is arranged at the top end of the limiting block, and a first abutting block is arranged at the top end of the bearing; compared with the prior art, the utility model discloses the beneficial effect that can reach is: through having designed supporting mechanism, only need rotate and change the handle, can accomplish the operation of supporting first holding vessel, the undersize of the structure that traditional device supported can't support first holding vessel for a long time, has increased the risk that first holding vessel emptys, through having designed supporting mechanism, first holding vessel has been fixed in effectual support, has increased the life of device.

Description

Two catalysis take off back dry gas hydrogen sulfide processing tail gas collection device

Technical Field

The utility model relates to a tail gas collection device technical field especially relates to a two catalysis take off back dry gas hydrogen sulfide processing tail gas collection device.

Background

The whole vehicle off-line station of the commercial vehicle assembly workshop needs to start the vehicle for the first time and drive the vehicle off-line, the vehicle started for the first time can discharge tail gas containing a large amount of harmful substances, particularly hydrogen sulfide, and the problem of tail gas collection and emission of the whole vehicle started for the first time at the off-line position of the whole commercial vehicle always troubles the whole vehicle manufacturers of various domestic commercial vehicles, and various modes are continuously tried by each party, so that various tail gas collecting devices are researched and developed, but some problems still exist.

The in-process of current tail gas collection device using, the support of first holding vessel is stable inadequately, and along with long-term use, the risk of empting is too big, and the danger coefficient is too high to and when moving the device to the assigned position, the effect that the device is fixed is not good, for this reason we propose a two catalysis take off back dry gas hydrogen sulfide and handle tail gas collection device.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, the utility model provides a two catalysis take off back dry gas hydrogen sulfide and handle tail gas collection device, through having designed supporting mechanism, only need rotate the handle, can accomplish the operation of supporting first collection tank, the first collection tank of unable long-term support is held to the undersize of traditional device support structure, has increased the risk that first collection tank emptys, through having designed supporting mechanism, first collection tank has been fixed in effectual support, has increased the life of device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a two catalysis take off back dry gas hydrogen sulfide and handle tail gas collection device, includes first holding vessel, the first holding vessel bottom outside is provided with supporting mechanism, supporting mechanism includes the second holding vessel, the second holding vessel is in the first holding vessel bottom outside, first holding vessel top is provided with the supporting shoe, the supporting shoe top is provided with the stopper, the stopper surface is provided with changes the handle, just the stopper top is provided with the bearing, the bearing top is provided with first piece of supporting, the supporting shoe is in the stopper inner wall outside and has seted up the second spacing groove, just the external screw thread has been seted up on the supporting shoe surface, second spacing inslot side is provided with the internal thread.

As the utility model discloses a preferred technical scheme still includes fixed establishment, fixed establishment includes the base, the base is in the second collection tank bottom end, the base bottom is provided with the universal wheel, just the base both ends all are provided with the fixed block, the fixed block top outside is provided with the screw rod, the screw rod is in the fixed block inner wall outside and has seted up first spacing groove.

As an optimal technical scheme of the utility model, change and seted up anti-skidding line to the surface, just the quantity of changeing the handle is provided with two altogether.

As an optimal technical scheme of the utility model, first piece top surface is provided with the rubber pad, just first piece fixed connection bearing inner race supports.

As an optimized technical scheme of the utility model, supporting shoe fixed connection second holding vessel, just the diameter of supporting shoe is eight times at zero point of second spacing groove diameter.

As an optimized technical scheme of the utility model, the antiskid line has been seted up on screw rod top surface, just the quantity of screw rod is provided with four altogether.

As a preferred technical scheme of the utility model, the side surface sets up threadedly in the first spacing groove, just the diameter of first spacing groove is one point one time of screw rod middle part diameter.

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

1. through having designed supporting mechanism, only need rotate and change the handle, can accomplish the operation of supporting first holding vessel, the undersize of the structure that traditional device supported can't support first holding vessel for a long time, has increased the risk that first holding vessel emptys, through having designed supporting mechanism, first holding vessel has been fixed in effectual support, has increased the life of device.

2. Through having designed fixed establishment, only need rotate the screw rod, can accomplish fixing device's operation, simple structure, the operation is swift, makes things convenient for personnel to use.

Drawings

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

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a partial structure of a second collection tank of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

wherein: 1. a first collection tank; 2. a second collection tank; 3. a screw; 4. a fixed block; 5. a universal wheel; 6. a limiting block; 7. a support block; 8. a base; 9. a bearing; 10. a first resisting block; 11. turning a handle; 12. an external thread; 13. an internal thread; 14. a first limit groove; 15. a second limit groove.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. 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.

Example (b):

as shown in fig. 1 and 4, the device for collecting the tail gas from the treatment of the hydrogen sulfide of the dry gas after the two-catalyst dehydration comprises a first collecting tank 1, a supporting mechanism is arranged on the outer side of the bottom end of the first collecting tank 1, the supporting mechanism comprises a second collecting tank 2, the second collecting tank 2 is arranged on the outer side of the bottom end of the first collecting tank 1, a supporting block 7 is arranged at the top end of the first collecting tank 1, a limiting block 6 is arranged at the top end of the supporting block 7, a rotating handle 11 is arranged on the surface of the limiting block 6, a bearing 9 is arranged at the top end of the limiting block 6, a first abutting block 10 is arranged at the top end of the bearing 9, a second limiting groove 15 is arranged on the outer side of the inner wall of the limiting block 6, an external thread 12 is arranged on the surface of the supporting block 7, and an internal thread 13 is arranged on the inner side of the second limiting groove 15;

when the first collecting tank 1 needs to be supported, firstly, the rotating handle 11 is held to rotate towards one side, the rotating handle 11 drives the limiting block 6 to rotate, the limiting block 6 moves upwards under the interaction of the internal thread 13 and the external thread 12 on the inner side of the second limiting groove 15, the limiting block 6 pushes the first resisting block 10 to ascend through the bearing 9, when the first resisting block 10 reaches a specified position, the rotating handle 11 stops rotating, and at the moment, the first resisting block 10 tightly supports the bottom end surface of the first collecting tank 1, so that the operation is completed; through having designed supporting mechanism, only need rotate and change 11, can accomplish the operation of supporting first collection tank 1, the undersize of the structure that traditional device supported can't support first collection tank 1 for a long time, has increased the risk that first collection tank 1 emptys, through having designed supporting mechanism, first collection tank 1 has been fixed in effectual support, has increased the life of device.

In other embodiments, the present embodiment discloses a base 8, and as shown in fig. 1, fig. 2, and fig. 5, the present embodiment further includes a fixing mechanism, the fixing mechanism includes a base 8, the base 8 is located at the bottom end of the second collection tank 2, the bottom end of the base 8 is provided with a universal wheel 5, two ends of the base 8 are both provided with fixing blocks 4, the outer side of the top end of each fixing block 4 is provided with a screw 3, and the outer side of the screw 3 located at the inner wall of each fixing block 4 is provided with a first limiting groove 14;

when the device moves to a designated position and needs to be fixed, the screw rod 3 is firstly held and forcibly rotated to one side, the screw rod 3 moves downwards along the inner side of the first limiting groove 14 under the action of threads formed on the inner side surface of the first limiting groove 14, and when the screw rod 3 reaches the designated position, the screw rod 3 stops rotating, and the operation of the fixing device is completed; through having designed fixed establishment, only need rotate screw rod 3, can accomplish fixing device's operation, simple structure, the operation is swift, makes things convenient for personnel to use.

In other embodiments, the present embodiment discloses the rotating handle 11, as shown in fig. 4, the surface of the rotating handle 11 is provided with anti-skid grains, and the number of the rotating handles 11 is two;

the anti-skidding lines are arranged on the surface of the rotating handle 11, so that the surface of the rotating handle 11 cannot be slipped by a hand of a person when the rotating handle 11 is rotated, and the anti-skidding effect is achieved.

In other embodiments, the present embodiment discloses the first abutting block 10, as shown in fig. 4, a rubber pad is disposed on the top surface of the first abutting block 10, and the first abutting block 10 is fixedly connected to the outer ring of the bearing 9;

through having designed the rubber pad that first piece 10 surfaces set up, the effectual first collection tank 1 bottom surface of having protected can not appear wearing and tearing, through having designed first piece 10 fixed connection bearing 9 outer lane for when rotating handle 11, first piece 10 can vertical rebound.

In other embodiments, the supporting block 7 is disclosed in the present embodiment, as shown in fig. 4, the supporting block 7 is fixedly connected to the second collecting tank 2, and the diameter of the supporting block 7 is eight times the zero point of the diameter of the second limiting groove 15;

through the connected mode of having designed supporting shoe 7 and second collection tank 2 for supporting mechanism can support fixed first collection tank 1 steadily, is eight times at zero point of 15 diameters of second spacing grooves through the diameter of having designed supporting shoe 7, and effectual messenger supporting shoe 7 can be free moves at second spacing grooves 15 inboard.

In other embodiments, the present embodiment discloses the screw rods 3, as shown in fig. 2 and 5, the top end surfaces of the screw rods 3 are provided with anti-slip threads, and the number of the screw rods 3 is four;

the anti-skidding lines are arranged on the surface of the top end of the screw rod 3, friction force between a hand and the surface of the screw rod 3 is increased, an anti-skidding effect is achieved, and the effect of the fixing device is better due to the design of the number of the screw rods 3.

In other embodiments, the present embodiment discloses the first position-limiting groove 14, as shown in fig. 5, the inner side surface of the first position-limiting groove 14 is provided with threads, and the diameter of the first position-limiting groove 14 is one point of the middle diameter of the screw 3;

the inner side surface of the first limiting groove 14 is provided with threads, so that when the screw rod 3 is rotated, the screw rod 3 can effectively move downwards along the inner side of the first limiting groove 14, and the diameter of the first limiting groove 14 is one point of the diameter of the middle part of the screw rod 3, so that the screw rod 3 can freely move inside the first limiting groove 14.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. 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 general 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 two catalysis take off back dry gas hydrogen sulfide processing tail gas collection device, includes first holding vessel (1), its characterized in that: the supporting mechanism is arranged on the outer side of the bottom of the first collecting tank (1) and comprises a second collecting tank (2), the second collecting tank (2) is arranged on the outer side of the bottom of the first collecting tank (1), a supporting block (7) is arranged on the top of the first collecting tank (1), a limiting block (6) is arranged on the top of the supporting block (7), a rotating handle (11) is arranged on the surface of the limiting block (6), a bearing (9) is arranged on the top of the limiting block (6), a first abutting block (10) is arranged on the top of the bearing (9), a second limiting groove (15) is formed in the outer side of the inner wall of the limiting block (6) in the supporting block (7), external threads (12) are formed in the surface of the supporting block (7), and internal threads (13) are arranged on the inner side of the second limiting groove (15).

2. The device for collecting the tail gas generated by processing the hydrogen sulfide in the secondary catalytic dehydrogenation dry gas as claimed in claim 1, wherein: still include fixed establishment, fixed establishment includes base (8), base (8) are in second collection tank (2) bottom, base (8) bottom is provided with universal wheel (5), just base (8) both ends all are provided with fixed block (4), the fixed block (4) top outside is provided with screw rod (3), first spacing groove (14) have been seted up in fixed block (4) inner wall outside screw rod (3).

3. The device for collecting the tail gas generated by processing the hydrogen sulfide in the secondary catalytic dehydrogenation dry gas as claimed in claim 1, wherein: the surface of the rotating handle (11) is provided with anti-skid grains, and the number of the rotating handle (11) is two.

4. The device for collecting the tail gas generated by processing the hydrogen sulfide in the secondary catalytic dehydrogenation dry gas as claimed in claim 1, wherein: the top end surface of the first abutting block (10) is provided with a rubber pad, and the first abutting block (10) is fixedly connected with the outer ring of the bearing (9).

5. The device for collecting the tail gas generated by processing the hydrogen sulfide in the secondary catalytic dehydrogenation dry gas as claimed in claim 1, wherein: the supporting block (7) is fixedly connected with the second collecting tank (2), and the diameter of the supporting block (7) is eight times of the diameter of the second limiting groove (15).

6. The device for collecting the tail gas generated by processing the hydrogen sulfide in the two-catalytic-dehydration dry gas as claimed in claim 2, wherein: the anti-skidding lines are formed in the top end surface of the screw rod (3), and the number of the screw rods (3) is four.

7. The device for collecting the tail gas generated by processing the hydrogen sulfide in the two-catalytic-dehydration dry gas as claimed in claim 2, wherein: the inner side surface of the first limiting groove (14) is provided with threads, and the diameter of the first limiting groove (14) is one point and one time of the diameter of the middle part of the screw rod (3).