CN214552426U

CN214552426U - Acetic acid system purification pre-desulfurization equipment stable in operation

Info

Publication number: CN214552426U
Application number: CN202023319312.9U
Authority: CN
Inventors: 孙玉东; 宁吉全; 张帅; 闫小东; 袁涛; 杨振江; 年高峰; 张军雷; 刘文当; 冯望龙; 桑文波; 杨双双
Original assignee: Henan Shunda New Energy Technology Co ltd
Current assignee: Henan Shunda New Energy Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-02
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an acetic acid system that moves stably purifies desulfurization equipment in advance belongs to desulfurization technical field, including desulfurizing tower main part, pipeline and viewing aperture, the top fixedly connected with pipeline of desulfurizing tower main part, the viewing aperture has been seted up to outer wall one side upper end of desulfurizing tower main part, the top welded connection of viewing aperture has the base, and the inside of base has seted up the spout, the inside cover of spout is equipped with the movable rod, and the outside of movable rod is equipped with first spring and spacing swivel nut respectively, the outside of spacing swivel nut and the inner wall threaded connection of spout, the one end welded connection of movable rod has the baffle. The problem that the observation port that traditional external design exists is infected with the dust easily and needs often manual clearance has been avoided in this design.

Description

Acetic acid system purification pre-desulfurization equipment stable in operation

Technical Field

The utility model belongs to the technical field of the desulfurization, especially, relate to an acetic acid system that operates stably purifies desulfurization equipment in advance.

Background

Sulfur is a substance which can cause serious air pollution, so people pay attention to the environmental protection effect and also need to pay attention to the purification treatment of the substance, and in the actual production process, people need to adopt a proper mode to carry out desulfurization technical treatment, thereby radically avoiding the generation of the pollutant.

Traditional desulfurizing tower adopts the glass steel design more, it uses the hole to be used for observing the inside reaction process of desulfurizing tower to set up the multiunit at the desulfurizing tower body, but the observation hole that current desulfurizing tower was seted up uses toughened glass more as the medium, the phenomenon that toughened glass directly exposes and appears being infected with the dust easily in the external environment, thereby all need clean glass when making the staff observe at every turn, the observation convenience of staff has been reduced, we have provided a device solution above-mentioned problem that is used for blockking the river surface floater for this reason.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an acetic acid system purification pre-desulfurization device with stable operation, which avoids the problem that the conventional external design is easy to pollute the dust and needs to be cleaned by hands.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a move stable acetic acid system and purify desulfurization equipment in advance, includes desulfurizing tower main part, pipeline and viewing aperture, the top fixedly connected with pipeline of desulfurizing tower main part, and the viewing aperture has been seted up to outer wall one side upper end of desulfurizing tower main part, the top welded connection of viewing aperture has the base, and the inside of base has seted up the spout, the inside cover of spout is equipped with the movable rod, and the outside of movable rod is equipped with first spring and spacing swivel nut respectively, the outside of spacing swivel nut and the inner wall threaded connection of spout, the one end welded connection of movable rod has the baffle.

As a preferred technical scheme of the utility model, outer wall one side fixedly connected with fixing base of desulfurizing tower main part, and the inside upper end of fixing base begins to be equipped with the slide, the inside central point of slide puts fixedly connected with slide bar of department, and the outside upper end cover of slide bar is equipped with the sliding sleeve, and one side fixedly connected with connector of sliding sleeve, the one end of connector is rotated and is connected with the cat ladder.

As an optimized technical scheme of the utility model, the cross section of movable rod becomes "T" font design, and the vertical part diameter of movable rod equals spout inside diameter.

As an optimized technical scheme of the utility model, the length of first spring is greater than the length of spout, and the diameter of first spring equals the inside diameter of spout.

As a preferred technical scheme of the utility model, the bottom welded connection of baffle has the gag lever post, and the outside cover of gag lever post is equipped with the stop collar.

As a preferred technical scheme of the utility model, the spring groove has been seted up on the top of sliding sleeve, and the inside cover in spring groove is equipped with the second spring, the top of second spring and the inner wall top of slide contact each other.

As a preferred technical scheme of the utility model, the width of connector equals slide one side open-ended width, and the one end of connector is inside to be extended from slide one side opening.

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

1. the device is characterized in that the base, the sliding groove, the movable rod, the first spring, the limiting screw sleeve and the baffle are matched with each other, when the observation is needed to be observed towards the inside of the desulfurizing tower main body through the observation port, the baffle is transversely pulled to drive the movable rod to slide along the inside of the sliding groove, the movable rod pushes the first spring to deform and accumulate force in the sliding process, the baffle can be rotated to remove the shielding effect on the observation port, after the device is used, the first spring is restored to the initial state, the movable rod drives the baffle to move to the initial position again under the action of the elastic force of the first spring, so that the baffle forms the shielding effect on the observation port, and the problem that the observation port is easily polluted by dust and needs to be cleaned manually frequently in the traditional external design is solved;

2. the device passes through the fixing base simultaneously, the slide bar, the sliding sleeve, the spring groove, the second spring, mutually supporting of connector and cat ladder, when needs increase the observation height, side direction pulling cat ladder makes the cat ladder change into tilt state and around the connector and rotate, the outside vertical slip of slide bar is followed to the connector simultaneously, when the sliding sleeve was in the inner wall bottom contact with the fixing base, the sliding sleeve was mutually supported with slide bar and connector and was played the supporting role to the cat ladder, thereby make user's accessible cat ladder rebound, so that the staff of different heights observes to the inside of desulfurizing tower main part through the viewing aperture.

Drawings

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

FIG. 2 is a schematic view of the partial side view cross-sectional structure of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the utility model at the position B in fig. 2;

fig. 5 is a schematic structural diagram of the position C in fig. 2 according to the present invention.

Wherein: 1. a main body of the desulfurizing tower; 2. a delivery conduit; 3. a viewing port; 4. a base; 5. a chute; 6. a movable rod; 7. a first spring; 8. a limiting screw sleeve; 9. a baffle plate; 10. a limiting rod; 11. a limiting sleeve; 12. a fixed seat; 13. a slideway; 14. a slide bar; 15. a sliding sleeve; 16. a spring slot; 17. a second spring; 18. a connector; 19. the ladder is climbed.

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.

Examples

The acetic acid system purification pre-desulfurization device with stable operation as shown in fig. 1-5 comprises a desulfurization tower main body 1, a conveying pipeline 2 and an observation port 3, wherein the top end of the desulfurization tower main body 1 is fixedly connected with the conveying pipeline 2,

an observation port 3 is formed in the upper end of one side of the outer wall of the desulfurizing tower main body 1, the top end of the observation port 3 is connected with a base 4 in a welding mode, a sliding groove 5 is formed in the base 4, a movable rod 6 is sleeved in the sliding groove 5, a first spring 7 and a limiting screw sleeve 8 are respectively sleeved outside the movable rod 6, the outer portion of the limiting screw sleeve 8 is in threaded connection with the inner wall of the sliding groove 5, and a baffle 9 is connected to one end of the movable rod 6 in a welding mode;

when needs are observed to desulfurizing tower main part 1's inside through viewing aperture 3, transversely stimulate baffle 9 and make baffle 9 drive movable rod 6 slide along the inside of spout 5, movable rod 6 promotes first spring 7 at the slip in-process and makes first spring 7 deformation hold power, it can make baffle 9 remove the effect of shielding to viewing aperture 3 to rotate baffle 9, after finishing using, first spring 7 resumes to initial form, movable rod 6 drives baffle 9 again under the effect of the elastic force of first spring 7 and removes to initial position department, thereby make baffle 9 form the effect of shielding to viewing aperture 3, thereby the viewing aperture 3 of having avoided traditional external design to exist is infected with the problem that the dust needs often manual clearance easily.

In other embodiments, a fixed seat 12 is fixedly connected to one side of the outer wall of the desulfurization tower main body 1, a slide 13 is arranged at the inner upper end of the fixed seat 12, a slide rod 14 is fixedly connected to the inner central position of the slide 13, a slide sleeve 15 is sleeved on the outer upper end of the slide rod 14, a connector 18 is fixedly connected to one side of the slide sleeve 15, and a ladder 19 is rotatably connected to one end of the connector 18;

when the height is observed to needs increasing, side direction pulling cat ladder 19 makes cat ladder 19 change the tilt state into and rotates around connector 18, connector 18 is along the outside vertical slip of slide bar 14 simultaneously, when sliding sleeve 15 when the inner wall bottom with fixing base 12 contacts each other, sliding sleeve 15 and slide bar 14 and connector 18 mutually support and play the supporting role to cat ladder 19, thereby make user's accessible cat ladder 19 rebound, so that the staff of different heights passes through viewing aperture 3 and observes to the inside of desulfurizing tower main part 1.

In other embodiments, the cross section of the movable rod 6 is designed in a T shape, and the diameter of the vertical part of the movable rod 6 is equal to the inner diameter of the sliding chute 5;

through this design, spout 5 can play the limited action to movable rod 6 to make movable rod 6 only can slide along the inside of spout 5, improved the stability of the 6 active state of movable rod, thereby guarantee the normal use of device.

In other embodiments, the length of the first spring 7 is greater than the length of the chute 5, and the diameter of the first spring 7 is equal to the inner diameter of the chute 5;

through this design, first spring 7 cover is established when the inside of spout 5, and first spring 7 can be in compression state to make movable rod 6 can have all the time along the gliding trend of spout 5, make baffle 9 remain all the time with the stable contact state of viewing aperture 3, improved the stability of baffle 9 settlement state.

In other embodiments, the bottom end of the baffle 9 is connected with a limiting rod 10 in a welding manner, and a limiting sleeve 11 is sleeved outside the limiting rod 10;

through the design, the limiting rod 10 can drive the limiting sleeve 11 to enable the limiting sleeve 11 to be in contact with the bottom end of the observation port 3 along with the rotation of the baffle plate 9, so that elastic deformation of the limiting sleeve 11 during contact can limit the position of the baffle plate 9, and the stability of the setting state of the baffle plate 9 is improved.

In other embodiments, the top end of the sliding sleeve 15 is provided with a spring groove 16, a second spring 17 is sleeved inside the spring groove 16, and the top end of the second spring 17 is in contact with the top end of the inner wall of the slideway 13;

through the design, when the sliding sleeve 15 pushes the second spring 17 to make the second spring 17 contact with the inner wall of the slideway 13 under the driving of the connecting head 18 and the crawling ladder 19, the sliding sleeve 15 pushes the connecting head 18 and the crawling ladder 19 reversely under the action of the elastic force of the second spring 17 to make the crawling ladder 19 stably contact with the ground, and the stability of the setting state of the crawling ladder 19 is improved.

In other embodiments, the width of the connecting head 18 is equal to the width of the opening at one side of the slide way 13, and one end of the connecting head 18 extends out of the opening at one side of the slide way 13;

through the design, the slide way 13 can play a role in limiting the connector 18, so that the connector 18 can only slide in a path limited by the slide way 13, and the stability of the movable state of the connector 18 is improved.

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 stable acetic acid system of operation purifies desulfurization equipment in advance, includes desulfurizing tower main part (1), pipeline (2) and viewing aperture (3), the top fixedly connected with pipeline (2) of desulfurizing tower main part (1), viewing aperture (3), its characterized in that have been seted up to outer wall one side upper end of desulfurizing tower main part (1): the top welded connection of viewing aperture (3) has base (4), and spout (5) have been seted up to the inside of base (4), the inside cover of spout (5) is equipped with movable rod (6), and the outside of movable rod (6) is equipped with first spring (7) and spacing swivel nut (8) respectively, the outside of spacing swivel nut (8) and the inner wall threaded connection of spout (5), the one end welded connection of movable rod (6) has baffle (9).

2. The purification and pre-desulfurization equipment for the acetic acid system with stable operation according to claim 1, is characterized in that: outer wall one side fixedly connected with fixing base (12) of desulfurizing tower main part (1), and the inside upper end of fixing base (12) begins to be equipped with slide (13), the inside central point of slide (13) puts fixedly connected with slide bar (14), and the outside upper end cover of slide bar (14) is equipped with sliding sleeve (15), and one side fixedly connected with connector (18) of sliding sleeve (15), the one end rotation of connector (18) is connected with cat ladder (19).

3. The purification and pre-desulfurization equipment for the acetic acid system with stable operation according to claim 1, is characterized in that: the cross section of the movable rod (6) is designed in a T shape, and the diameter of the vertical part of the movable rod (6) is equal to the inner diameter of the sliding chute (5).

4. The purification and pre-desulfurization equipment for the acetic acid system with stable operation according to claim 2, is characterized in that: the length of the first spring (7) is larger than that of the sliding chute (5), and the diameter of the first spring (7) is equal to the inner diameter of the sliding chute (5).

5. The purification and pre-desulfurization equipment for the acetic acid system with stable operation according to claim 1, is characterized in that: the bottom welded connection of baffle (9) has gag lever post (10), and the outside cover of gag lever post (10) is equipped with stop collar (11).

6. The purification and pre-desulfurization equipment for the acetic acid system with stable operation according to claim 2, is characterized in that: spring groove (16) have been seted up on the top of sliding sleeve (15), and the inside cover of spring groove (16) is equipped with second spring (17), the top of second spring (17) and the inner wall top of slide (13) contact each other.

7. The purification and pre-desulfurization equipment for the acetic acid system with stable operation according to claim 2, is characterized in that: the width of connector (18) equals the width of slide (13) one side open-ended, and the one end of connector (18) extends from slide (13) one side open-ended inside.