CN217717657U

CN217717657U - Phosphoric acid system tail gas washing tower entry tail gas detection device

Info

Publication number: CN217717657U
Application number: CN202220798583.7U
Authority: CN
Inventors: 边利利; 侯孝国; 赵彦峯; 魏煜
Original assignee: SHAANXI SHANHUA COAL CHEMICAL INDUSTRY GROUP CO LTD
Current assignee: SHAANXI SHANHUA COAL CHEMICAL INDUSTRY GROUP CO LTD
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-11-01
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a phosphoric acid system tail gas washing tower entry tail gas detection device, including the intake pipe, the outside fixedly connected with mount pad of intake pipe, the inside of mount pad is equipped with the connecting box, and the inside symmetry sliding connection of connecting box has the fixture block, is equipped with first spring between fixture block and the connecting box, and the inside of mount pad is equipped with the spacing groove that uses with the fixture block cooperation, and the inside sliding connection of connecting box has the regulating plate; the utility model discloses the beneficial effect who reaches is: the tail gas detection device has the advantages that the function of adjusting the height during detection is realized by arranging the sliding plate, the transmission rod, the fixed block, the adjusting plate and the connecting rod, the tail gas detection can be conveniently performed on different heights in the pipeline, and the detection result is more accurate; the function of limiting and fixing the connecting box is realized by arranging the clamping block, the first spring and the limiting groove; through having set up push rod, ejector pad and a protection section of thick bamboo and realized dismantling the function of maintaining to the connecting box, the daily maintenance of being convenient for and maintenance, the practicality is strong.

Description

Tail gas detection device for inlet of tail gas washing tower of phosphoric acid system

Technical Field

The utility model relates to a tail gas washing tower technical field specifically is a phosphoric acid system tail gas washing tower entry tail gas detection device.

Background

The washing tower is a novel gas purification treatment device, is produced by improving a floatable packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, has good purification effect, can not avoid coal gas washing for a coal gasification process, and is used for the unit operation in any coal gasification technology, because the working principle of the washing tower is similar to that of a washing process, the washing tower is a washing tower for removing harmful components or solid dust in tail gas, and a detection device is required to be used for detecting inlet tail gas in the use process of the tail gas washing tower of a phosphoric acid system; the most fixed mounting of current phosphoric acid system tail gas washing tower entry tail gas detection device in the intake pipe, the high fixed of detection appears the error easily, and is not convenient for dismantle and maintain, the use in the reality of not being convenient for.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a phosphoric acid system tail gas washing tower entry tail gas detection device to the high fixed of the detection that provides in solving above-mentioned background art appears the error easily, and is not convenient for dismantle and the problem of maintaining.

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

the utility model provides a phosphoric acid system tail gas washing tower entry tail gas detection device, includes the intake pipe, the outside fixedly connected with mount pad of intake pipe, the inside of mount pad is equipped with the connecting box, the inside symmetry sliding connection of connecting box has the fixture block, be equipped with first spring between fixture block and the connecting box, the inside of mount pad is equipped with the spacing groove that uses with the fixture block cooperation, the inside sliding connection of connecting box has the regulating plate, the bottom symmetry fixedly connected with connecting rod of regulating plate, the one end that the regulating plate was kept away from to the connecting rod is equipped with the exhaust gas detector, the top fixedly connected with control box of connecting box, the outside of control box is equipped with the display screen.

Preferably, the inside sliding connection of mount pad has the push rod, the one end fixedly connected with of push rod and the ejector pad that the fixture block cooperation was used.

Preferably, the outside fixedly connected with stopper of push rod, the outside of push rod and the one side that is located the stopper are equipped with the second spring.

Preferably, the outer side of the mounting seat is provided with a protective cylinder, and the push rod is connected with the protective cylinder in a sliding manner.

Preferably, the inside of the connecting box is symmetrically and slidably connected with sliding plates, the outer sides of the sliding plates are rotatably connected with transmission rods, the tops of the adjusting plates are symmetrically and fixedly connected with fixed blocks, and the transmission rods are rotatably connected with the fixed blocks.

Preferably, the inside of the connecting box is rotatably connected with a bidirectional screw rod, the sliding plate is in threaded connection with the bidirectional screw rod, a micro motor is arranged on the outer side of the connecting box, and the output end of the micro motor is fixedly connected with the bidirectional screw rod.

Preferably, the inside fixedly connected with gag lever post of connecting box, regulating plate and gag lever post sliding connection.

The utility model discloses the beneficial effect who reaches is: the tail gas detection device has the advantages that the function of adjusting the height during detection is realized by arranging the sliding plate, the transmission rod, the fixed block, the adjusting plate and the connecting rod, the tail gas detection can be conveniently performed on different heights in the pipeline, and the detection result is more accurate; the function of limiting and fixing the connecting box is realized by arranging the clamping block, the first spring and the limiting groove; through having set up push rod, ejector pad and a protection section of thick bamboo and realized dismantling the function of maintaining to the connecting box, the daily maintenance of being convenient for and maintenance, the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of part a of the present invention;

fig. 4 is an enlarged view of a part B of the present invention.

In the figure: 1. an air inlet pipe; 2. a protective cylinder; 3. a control box; 4. a display screen; 5. a connecting box; 6. a mounting seat; 7. a transmission rod; 8. a bidirectional screw rod; 9. a micro-motor; 10. a connecting rod; 11. an exhaust gas detector; 12. a sliding plate; 13. a limiting rod; 14. an adjusting plate; 15. a fixed block; 16. a first spring; 17. a push rod; 18. a limiting block; 19. a second spring; 20. a push block; 21. a limiting groove; 22. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a tail gas detection device at an inlet of a tail gas washing tower of a phosphoric acid system comprises an air inlet pipe 1, wherein a mounting seat 6 is fixedly connected to the outer side of the air inlet pipe 1, so that a connecting box 5 is conveniently limited and fixed; a connecting box 5 is arranged in the mounting seat 6, clamping blocks 22 are symmetrically and slidably connected in the connecting box 5, and a first spring 16 is arranged between the clamping blocks 22 and the connecting box 5, so that the clamping blocks 22 can be conveniently reset; a limiting groove 21 matched with the clamping block 22 is formed in the mounting seat 6, so that the connecting box 5 is limited and fixed conveniently through the limiting groove 21; an adjusting plate 14 is connected inside the connecting box 5 in a sliding manner, so that the height during detection can be conveniently adjusted; the bottom of the adjusting plate 14 is symmetrically and fixedly connected with a connecting rod 10, so that the connecting rod 10 can drive the waste gas detector 11 to move; one end of the connecting rod 10 far away from the adjusting plate 14 is provided with an exhaust gas detector 11, the top fixedly connected with control box 3 of the connecting box 5 is provided with a display screen 4, and the detected data can be observed conveniently.

Further, a push rod 17 is slidably connected inside the mounting seat 6, and one end of the push rod 17 is fixedly connected with a push block 20 matched with the fixture block 22 for use, so that the push block 20 can push the fixture block 22 to move.

Furthermore, the outside fixedly connected with stopper 18 of push rod 17, the outside of push rod 17 and the one side that is located stopper 18 are equipped with second spring 19, the reset of push rod 17 of being convenient for.

Furthermore, a protective cylinder 2 is arranged on the outer side of the mounting seat 6, and the push rod 17 is connected with the protective cylinder 2 in a sliding mode to prevent the push rod 17 from being touched by mistake.

Furthermore, the inside of the connecting box 5 is symmetrically and slidably connected with a sliding plate 12, the outer side of the sliding plate 12 is rotatably connected with a transmission rod 7, the top of the adjusting plate 14 is symmetrically and fixedly connected with a fixing block 15, and the transmission rod 7 is rotatably connected with the fixing block 15, so that the adjusting plate 14 can be driven to move conveniently to adjust the height.

Furthermore, the inside of connecting box 5 rotates and is connected with two-way lead screw 8, sliding plate 12 and 8 threaded connection of two-way lead screw, and the outside of connecting box 5 is equipped with micro motor 9, and micro motor 9's output and 8 fixed connection of two-way lead screw are convenient for drive sliding plate 12 and remove.

Furthermore, the inside fixedly connected with gag lever post 13 of connecting box 5, regulating plate 14 and gag lever post 13 sliding connection, the slip of regulating plate 14 of being convenient for.

Specifically, when the utility model is used, the connecting box 5 is placed in the mounting seat 6, the clamping block 22 is extruded by the mounting seat 6 in the placing process, the first spring 16 is compressed, and when the connecting box 5 completely enters the mounting seat 6, the first spring 16 drives the clamping block 22 to reset to enter the limiting groove 21 for limiting and fixing due to elasticity, so that the installation is completed; when maintenance is needed, the push rod 17 is pushed, the push rod 17 moves to drive the push block 20 to move, the push block 20 extrudes the fixture block 22 to separate from the limiting groove 21, and then the connecting box 5 can be taken out; when needing to adjust and detect the height, controller through the control box 3 outside starts micro motor 9, the inside battery of control box 3 provides electric power support, micro motor 9's output drives two-way lead screw 8 and rotates, two-way lead screw 8 rotates and drives sliding plate 12 and remove, sliding plate 12 removes and drives transfer line 7 and rotate, transfer line 7 drives regulating plate 14 through fixed block 15 and removes, highly adjusting when examining, detect tail gas through exhaust gas detector 11, the data detected can be observed through display screen 4.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a phosphoric acid system tail gas scrubbing tower entry tail gas detection device, includes intake pipe (1), its characterized in that: the outside fixedly connected with mount pad (6) of intake pipe (1), the inside of mount pad (6) is equipped with connecting box (5), the inside symmetry sliding connection of connecting box (5) has fixture block (22), be equipped with first spring (16) between fixture block (22) and connecting box (5), the inside of mount pad (6) is equipped with spacing groove (21) that uses with fixture block (22) cooperation, the inside sliding connection of connecting box (5) has regulating plate (14), the bottom symmetry fixedly connected with connecting rod (10) of regulating plate (14), the one end that regulating plate (14) were kept away from in connecting rod (10) is equipped with exhaust gas detector (11), the top fixedly connected with control box (3) of connecting box (5), the outside of control box (3) is equipped with display screen (4).

2. The inlet tail gas detection device for the tail gas washing tower of the phosphoric acid system according to claim 1, which is characterized in that: the inside sliding connection of mount pad (6) has push rod (17), the one end fixedly connected with of push rod (17) has ejector pad (20) with fixture block (22) cooperation use.

3. The inlet tail gas detection device for the tail gas washing tower of the phosphoric acid system according to claim 2, characterized in that: the outside fixedly connected with stopper (18) of push rod (17), the outside of push rod (17) and the one side that is located stopper (18) are equipped with second spring (19).

4. The inlet tail gas detection device for the tail gas washing tower of the phosphoric acid system according to claim 2, characterized in that: the outer side of the mounting seat (6) is provided with a protective cylinder (2), and the push rod (17) is connected with the protective cylinder (2) in a sliding manner.

5. The inlet tail gas detection device for the tail gas washing tower of the phosphoric acid system according to claim 1, which is characterized in that: the inner part of the connecting box (5) is symmetrically and slidably connected with sliding plates (12), the outer sides of the sliding plates (12) are rotatably connected with transmission rods (7), the tops of the adjusting plates (14) are symmetrically and fixedly connected with fixing blocks (15), and the transmission rods (7) are rotatably connected with the fixing blocks (15).

6. The inlet tail gas detection device for the tail gas washing tower of the phosphoric acid system according to claim 5, which is characterized in that: the inner part of the connecting box (5) is rotatably connected with a bidirectional screw rod (8), the sliding plate (12) is in threaded connection with the bidirectional screw rod (8), the outer side of the connecting box (5) is provided with a micro motor (9), and the output end of the micro motor (9) is fixedly connected with the bidirectional screw rod (8).

7. The inlet tail gas detection device for the tail gas washing tower of the phosphoric acid system according to claim 1, which is characterized in that: the inside fixedly connected with gag lever post (13) of connecting box (5), regulating plate (14) and gag lever post (13) sliding connection.