CN214512786U

CN214512786U - Petrochemical gas distillation purification collection device

Info

Publication number: CN214512786U
Application number: CN202120016907.2U
Authority: CN
Inventors: 刘莉莉; 蒋斌; 王芳
Original assignee: Jiangsu Huayang Xinsilu Energy Equipment Co ltd
Current assignee: Jiangsu Huayang Xinsilu Energy Equipment Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-29
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a petrochemical gas distillation purification collection device, the on-line screen storage device comprises a base, the upper end fixedly connected with distillation purification collection device body of base, the lower extreme of base is equipped with the spout that two symmetries set up, sliding connection has the slider on the spout inside wall, the lower extreme of slider runs through the spout and is equipped with two universal wheels, the upper end of slider is slided and is inserted and is equipped with the slide bar, top end lateral wall fixed connection in the upper end of slide bar and the spout, be equipped with the second gear between slider and the spout inside wall, fixedly connected with second gear engaged with rack on the lateral wall of slider, fixed inserting is equipped with the bull stick in the second gear, the both ends of bull stick run through the second gear respectively and rotate with relative lateral wall in the spout and be connected. The utility model discloses an adjustment mechanism's setting makes the base direct and ground contact to stability when the improvement is stood still, the user of being convenient for uses.

Description

Petrochemical gas distillation purification collection device

Technical Field

The utility model relates to the field of petroleum technology, especially, relate to a petrochemical gas distillation purification collection device.

Background

Distillation is a thermodynamic separation process that utilizes the difference in boiling points of components in a mixed liquid or liquid-solid system to vaporize low boiling components and recondense to separate the entire components, a unit operation that combines the two unit operations of evaporation and condensation, and compared to other separation means such as extraction, filtration crystallization, etc., it has the advantage of not requiring the use of other solvents than the system components, thereby ensuring that no new impurities are introduced.

At present, petrochemical gas distillation purification collection device on the market for make things convenient for the global movement, generally can set up the universal wheel bottom the device, when needs are stood and need not to remove, the stability of universal wheel is relatively poor, leads to the overall position to take place the skew easily to influence normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving when needs are stood and need not to remove, the stability of universal wheel is relatively poor, leads to whole position to take place the skew easily to influence normal use, and the petrochemical gas distillation purification collection device that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a petrochemical gas distillation purification collection device comprises a base, wherein the upper end of the base is fixedly connected with a distillation purification collection device body, the lower end of the base is provided with two symmetrically arranged sliding grooves, sliding blocks are connected to the inner side walls of the sliding grooves in a sliding mode, the lower ends of the sliding blocks penetrate through the sliding grooves and are provided with two universal wheels, sliding rods are inserted into the upper ends of the sliding blocks in a sliding mode, the upper ends of the sliding rods are fixedly connected with the side walls of the inner side walls of the sliding grooves at the top end, second gears are arranged between the sliding blocks and the inner side walls of the sliding grooves, racks meshed with the second gears are fixedly connected to the side walls of the sliding blocks, rotating rods are fixedly inserted into the second gears, the two ends of each rotating rod penetrate through the second gears respectively and are rotatably connected with the opposite side walls in the sliding grooves, second worms meshed with the second gears are arranged in the sliding grooves, connecting grooves are arranged in the base, and first gears are arranged in the connecting grooves, be equipped with the cavity groove between spout and the spread groove, the one end of second worm run through the cavity groove and with first gear fixed connection, the fixed cup joints the bearing on the second worm, the lateral wall and the cavity inslot inside wall fixed connection of bearing, be equipped with the first worm with first gear engaged with in the spread groove, the one end and the spread groove inside wall of first worm rotate to be connected, the other end of first worm runs through the base, be connected for rotating between first worm and the base.

Preferably, a groove is formed in the inner side wall of the sliding groove, a ball is rotationally connected in the groove, and the ball abuts against the side wall of the sliding block.

Preferably, a stabilizing ring is sleeved on the second worm in a rotating mode and is fixedly connected with the inner side wall of the sliding groove.

Preferably, one end of the first worm penetrating through the base is fixedly connected with a turntable.

Preferably, the number of the bearings is plural.

Preferably, the number of the slide bars is plural.

Has the advantages that:

1. in the using process, the movement of the whole position is realized through the universal wheel, when the movement is not needed, the first worm is firstly rotated, the second worm is driven to rotate through the meshing effect of the first worm and the first gear, the stability of the second worm in the rotation process can be improved through the arrangement of the bearing, the second worm is driven to rotate through the second worm, the sliding block is driven to move upwards through the meshing effect of the second gear and the rack, the stability of the sliding block in the movement process can be improved through the arrangement of the sliding rod, the universal wheel is driven to be accommodated into the sliding groove through the sliding block, the base is contacted with the ground, and the stability of the whole placement process is improved;

2. through the setting of ball, can reduce the resistance when the slider removes, through the setting of stabilizing the ring, can improve the stability when the second worm rotates, through the setting of carousel, can convenience of customers rotates first worm, through the setting of a plurality of bearings, can strengthen the stationarity when the second worm rotates, through the setting of a plurality of slide bars, stationarity when can strengthen the slider and remove.

Drawings

FIG. 1 is a schematic structural view of a petrochemical gas distillation purification collection device provided by the present invention;

FIG. 2 is a schematic view of the front view structure of a petrochemical gas distillation, purification and collection device provided by the present invention;

fig. 3 is the structure diagram of a position a of the petrochemical gas distillation purification collection device provided by the utility model.

In the figure: 1-base, 2-bearing, 3-second worm, 4-first worm, 5-first gear, 6-distillation purification collection device body, 7-second gear, 8-slide block, 9-slide bar, 10-rack and 11-rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a petrochemical gas distillation purification collection device comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a distillation purification collection device body 6, the lower end of the base 1 is provided with two symmetrically arranged sliding chutes, the inner side walls of the sliding chutes are slidably connected with sliding blocks 8 for driving universal wheels to lift, and the lower ends of the sliding blocks 8 penetrate through the sliding chutes and are provided with two universal wheels for facilitating integral movement;

in the embodiment, a sliding rod 9 is inserted into the upper end of the sliding block 8 in a sliding manner and used for improving the stability of the sliding block 8 during movement, a plurality of sliding rods 9 are used for enhancing the stability of the sliding block 8 during movement, the upper end of each sliding rod 9 is fixedly connected with the side wall of the top end in the corresponding sliding groove, a groove is formed in the inner side wall of each sliding groove, a ball is rotatably connected in each groove and used for reducing the resistance of the sliding block 8 during movement, and the ball abuts against the side wall of the sliding block 8;

in this embodiment, a second gear 7 is arranged between the sliding block 8 and the inner side wall of the sliding chute and is used for matching with the rack 10 to drive the sliding block 8 to move, the rack 10 meshed with the second gear 7 is fixedly connected to the side wall of the sliding block 8 and is used for driving the sliding block 8 to move, a rotating rod 11 is fixedly inserted in the second gear 7 and is used for preventing the second gear 7 from falling off, and two ends of the rotating rod 11 respectively penetrate through the second gear 7 and are rotatably connected with the opposite side wall in the sliding chute;

in the embodiment, a second worm 3 meshed with a second gear 7 is arranged in the chute and used for driving the second gear 7 to rotate, a connecting groove is arranged in the base 1, a first gear 5 is arranged in the connecting groove and used for driving the second worm 3 to rotate, a hollow groove is arranged between the chute and the connecting groove, one end of the second worm 3 penetrates through the hollow groove and is fixedly connected with the first gear 5, a bearing 2 is fixedly sleeved on the second worm 3 and used for improving the stability of the second worm 3 during rotation, the number of the bearings 2 is multiple and used for enhancing the stability of the second worm 3 during rotation, the outer side wall of the bearing 2 is fixedly connected with the inner side wall of the hollow groove, and a stabilizing ring is rotatably sleeved on the second worm 3 and used for improving the stability of the second worm 3 during rotation and is fixedly connected with the inner side wall of the chute;

in the embodiment, a first worm 4 meshed with a first gear 5 is arranged in the connecting groove and used for driving the first gear 5 to rotate, one end of the first worm 4 is rotatably connected with the inner side wall of the connecting groove, the other end of the first worm 4 penetrates through the base 1, the first worm 4 is rotatably connected with the base 1, and one end of the first worm 4 penetrating through the base 1 is fixedly connected with a rotary table and used for facilitating a user to rotate the first worm 4;

in this embodiment, realize the removal of overall position through the universal wheel, when not needing to remove, at first rotate first worm 4, effect through first worm 4 and first gear 5 meshing drives second worm 3 and rotates, setting through bearing 2, stability when can improving second worm 3 and rotate, drive second gear 7 through second worm 3 and rotate, effect through second gear 7 and rack 10 meshing drives slider 8 rebound, setting through slide bar 9, stability when can improving slider 8 and remove, accomodate to the spout in driving the universal wheel through slider 8, make base 1 and ground contact, stability when improving whole placing, the utility model discloses an adjustment mechanism's setting makes the base direct and ground contact, thereby improve the stability when standing still, convenient to use user uses.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a petrochemical gas distillation purification collection device, includes base (1), its characterized in that: the distillation purification collection device is characterized in that a distillation purification collection device body (6) is fixedly connected to the upper end of the base (1), two symmetrically arranged sliding grooves are formed in the lower end of the base (1), a sliding block (8) is connected to the inner side wall of each sliding groove in a sliding mode, the lower end of the sliding block (8) penetrates through the sliding grooves and is provided with two universal wheels, a sliding rod (9) is inserted into the upper end of the sliding block (8) in a sliding mode, the upper end of the sliding rod (9) is fixedly connected with the side wall of the top end in the sliding grooves, a second gear (7) is arranged between the sliding block (8) and the inner side wall of each sliding groove, a rack (10) meshed with the second gear (7) is fixedly connected to the side wall of the sliding block (8), a rotating rod (11) is fixedly inserted into the second gear (7), two ends of the rotating rod (11) penetrate through the second gear (7) respectively and are rotatably connected with the opposite side walls in the sliding grooves, a second worm (3) meshed with the second gear (7) is arranged in the sliding grooves, be equipped with the spread groove in base (1), be equipped with first gear (5) in the spread groove, be equipped with the hollow groove between spout and the spread groove, the one end of second worm (3) run through the hollow groove and with first gear (5) fixed connection, the fixed cover has connect bearing (2) on second worm (3), the lateral wall and the hollow groove inside wall fixed connection of bearing (2), be equipped with in the spread groove with first gear (5) engaged with first worm (4), the one end and the spread groove inside wall of first worm (4) rotate to be connected, the other end of first worm (4) runs through base (1), be connected for rotating between first worm (4) and base (1).

2. The petrochemical gas distillation, purification and collection device according to claim 1, wherein: the inner side wall of the sliding groove is provided with a groove, a ball is rotationally connected in the groove, and the ball is abutted to the side wall of the sliding block (8).

3. The petrochemical gas distillation, purification and collection device according to claim 1, wherein: and a stabilizing ring is sleeved on the second worm (3) in a rotating manner and is fixedly connected with the inner side wall of the sliding groove.

4. The petrochemical gas distillation, purification and collection device according to claim 1, wherein: the first worm (4) penetrates through one end of the base (1) and is fixedly connected with a rotary table.

5. The petrochemical gas distillation, purification and collection device according to claim 1, wherein: the number of the bearings (2) is multiple.

6. The petrochemical gas distillation, purification and collection device according to claim 1, wherein: the number of the sliding rods (9) is multiple.