CN218529815U

CN218529815U - N-butanol extracting device

Info

Publication number: CN218529815U
Application number: CN202221605722.6U
Authority: CN
Inventors: 杨卫东; 高军; 沈伟; 蔡军伟; 寇亮; 亓虎
Original assignee: Zhejiang Satellite Energy Co ltd
Current assignee: Zhejiang Satellite Energy Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-02-28
Anticipated expiration: 2032-06-24

Abstract

The utility model provides a n-butanol extraction element belongs to n-butanol production facility technical field, including the tower body, seted up an access hole on the tower body lateral wall, a fixedly connected with service pipe on the access hole inner wall keeps off the ring at service pipe one end inner wall fixedly connected with, installs an access door on keeping off the ring, is equipped with on the tower body outer wall to be used for supporting the access door tightly and supports tight mechanism on keeping off the ring, the utility model has the advantages of the operator is overhauld to tower body inside as required.

Description

N-butanol extracting device

Technical Field

The utility model belongs to the technical field of the n-butyl alcohol production facility, especially a n-butyl alcohol extraction element.

Background

The light matter in the liquid phase is transferred into the gas phase, and the heavy matter in the gas phase is transferred into the liquid phase by using the different volatility of each component in the mixture, namely the property of different vapor pressure of each component at the same temperature, so that the aim of separation is fulfilled.

However, the existing light component removal tower on the market has defects in the using process, such as: the most formula structure as an organic whole of the head tower of taking off, the clearance degree of difficulty is big, and the clearance of the tower body of being not convenient for reduces the life of tower body, influences the use of tower body.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a n-butanol extraction element, had the characteristics that have made things convenient for the operator to overhaul tower body inside as required.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a n-butanol extraction element, includes the tower body, has seted up a manhole on the tower body lateral wall, and a fixedly connected with service pipe on the manhole inner wall keeps off the ring at one of service pipe one end inner wall fixedly connected with, installs an access door on keeping off the ring, is equipped with on the tower body outer wall to be used for supporting the access door tightly and keeps off the tight mechanism of supporting on the ring.

Furthermore, an annular groove is formed in the side wall, away from the access hole, of the side wall of the baffle ring, one side of the annular groove is communicated with the inner wall of the baffle ring, and the access door is abutted to the bottom of the annular groove.

Further, support tight mechanism including rotate connect branch on the tower body outer wall, the one end of branch connect the chain, fixed connection connect chain one end on the installation pole, two fixed connection support tight pole on the installation pole outer wall, rotate connect on support tight pole one end terminal surface connect collude, fixed connection support tight ring, threaded connection support tight bolt on supporting tight pole outer wall on maintenance pipe one end outer wall, the connection colludes and establishes on supporting tight ring, support tight bolt's one end and support tightly on the maintenance door outer wall.

Furthermore, a sealing ring is fixedly connected to the bottom of the annular groove.

Furthermore, one end of the abutting bolt is rotatably connected with an abutting block.

Furthermore, a locking rod is fixedly connected to the outer wall of the abutting rod, a threaded hole is formed in the locking rod, a connecting hole is formed in the outer wall of the connecting hook, a connecting bolt is connected to the connecting hole in a sliding mode, and one end of the connecting bolt is connected to the threaded hole in a threaded mode.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a set up the access hole on tower body side wall, fixedly connected with service pipe on the access hole inner wall supports tightly on the annular groove bottom with the access door through supporting tight mechanism, through such setting, simple structure, convenient operation has made things convenient for the operator to overhaul tower body inside as required.

2. The utility model discloses a fixed locking rod on the tight pole supports, connecting bolt's one end pass behind the connecting hole with threaded hole inner wall threaded connection, through such setting, simple structure, convenient operation has improved the connection and has colluded the stability of establishing on supporting the tight ring.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, a tower body; 2. an access hole; 3. overhauling the pipe; 4. a baffle ring; 5. an access door; 6. a tightening mechanism; 7. a ring groove; 8. a strut; 9. connecting a chain; 10. mounting a rod; 11. a tightening rod; 12. a connecting hook; 13. a tightening ring; 14. tightly abutting against the bolt; 15. a seal ring; 16. a propping block; 17. a locking lever; 18. a threaded hole; 19. connecting holes; 20. and connecting the bolts.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, a n-butanol extraction device, including tower body 1, a manhole 2 has been seted up on tower body 1 lateral wall, manhole 2 and the inside intercommunication of tower body 1, a fixedly connected with service pipe 3 on the inner wall of manhole 2, a fender ring 4 of fixedly connected with on the one end inner wall of service pipe 3, an annular 7 has been seted up on keeping off ring 4 and keeping away from one side lateral wall of manhole 2, annular 7 one side with keep off ring 4 inner wall intercommunication, install an access door 5 on the 7 tank bottoms of annular, be equipped with on tower body 1 outer wall and be used for supporting tight mechanism 6 on the 7 tank bottoms of annular with access door 5.

As shown in fig. 1, the fastening mechanism 6 includes a supporting rod 8, a connecting chain 9, a mounting rod 10, a fastening rod 11, a connecting hook 12, a fastening ring 13 and a fastening bolt 14, one end of the supporting rod 8 is fixedly connected to the outer wall of the tower body 1, one end of the connecting chain 9 is fixedly connected to one end of the supporting rod 8, one end of the mounting rod 10 is fixedly connected to the other end of the connecting chain 9, the fastening rod 11 is fixedly connected to the outer wall of the mounting rod 10, two fastening rods 11 are fixedly connected to the outer wall of the mounting rod 10, the fastening rods 11 are coaxially arranged and are perpendicularly arranged with the mounting rod 10, the connecting hook 12 is rotatably connected to one end of the fastening rod 11, the fastening ring 13 is fixedly connected to the outer wall of one end of the inspection pipe 3, the connecting hook 12 is hooked to the fastening ring 13, the fastening bolt 14 is in threaded connection to the fastening rod 11, and one end of the fastening bolt 14 is fastened to the side wall of the inspection door 5 far away from the inspection hole 2.

As shown in fig. 1, in order to improve the sealing performance between the access door 5 and the bottom of the groove 7, a sealing ring 15 is fixedly connected to the bottom of the groove 7, and the access door 5 is tightly pressed against the sealing ring 15.

As shown in fig. 1, in order to improve the stability of the fastening bolt 14 against the access door 5, a fastening block 16 is rotatably connected to one end of the fastening bolt 14, and the fastening bolt 14 is fastened against the access door 5 through the fastening block 16.

As shown in fig. 1, in order to improve the stability of the connecting hook 12 hooked on the fastening ring 13, a locking rod 17 is fixedly connected to the outer wall of the fastening rod 11, the locking rod 17 and the fastening rod 11 are vertically arranged, a threaded hole 18 is formed in the locking rod 17, a connecting hole 19 is formed in the connecting hook 12, a connecting bolt 20 is slidably connected in the connecting hole 19, one end of the connecting bolt 20 is in threaded connection with the inner wall of the threaded hole 18, and the bolt head of the connecting bolt 20 abuts against the outer wall of the connecting hook 12.

The embodiment of the utility model provides a theory of operation: when an operator needs to overhaul the interior of the tower body 1, the connecting bolt 20 is unscrewed, the fastening bolt 14 is separated from the access door 5, the connecting hook 12 is rotated, the connecting hook 12 is separated from the fastening ring 13, the operator takes the access door 5 down from the annular groove 7, after the overhaul is completed, the operator fastens the access door 5 on the bottom of the annular groove 7, the connecting hook 12 is hooked on the fastening ring 13, the connecting bolt 20 slides into the connecting hole 19, one end of the connecting bolt 20 is in threaded connection with the threaded hole 18, the fastening bolt 14 is screwed, and the fastening block 16 on one end of the fastening bolt 14 is fastened on the access door 5.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, the tower body is used more herein; 2. an access hole; 3. repairing the pipe; 4. a baffle ring; 5. an access door; 6. a tightening mechanism; 7. a ring groove; 8. a strut; 9. connecting a chain; 10. mounting a rod; 11. a tightening rod; 12. a connecting hook; 13. a tightening ring; 14. tightly abutting against the bolt; 15. a seal ring; 16. a tightening block; 17. a locking lever; 18. a threaded hole; 19. connecting holes; 20. connecting bolts, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a n-butanol extraction element, a serial communication port, including tower body (1), a manhole (2) has been seted up on tower body (1) lateral wall, a fixedly connected with inspection pipe (3) on manhole (2) inner wall, keep off ring (4) at one end inner wall fixedly connected with of inspection pipe (3), install an access door (5) on keeping off ring (4), be equipped with on tower body (1) outer wall and be used for supporting tight mechanism (6) on keeping off ring (4) with access door (5).

2. The n-butanol extraction device according to claim 1, characterized in that a circular groove (7) is provided on the side wall of the baffle ring (4) away from the access hole (2), one side of the circular groove (7) is in communication with the inner wall of the baffle ring (4), and the access door (5) is pressed against the bottom of the circular groove (7).

3. The n-butyl alcohol extraction device as claimed in claim 2, wherein the tightening mechanism (6) comprises a support rod (8) rotatably connected to the outer wall of the tower body (1), a connecting chain (9) fixedly connected to one end of the support rod (8), a mounting rod (10) fixedly connected to one end of the connecting chain (9), two tightening rods (11) fixedly connected to the outer wall of the mounting rod (10), a connecting hook (12) rotatably connected to one end face of the tightening rod (11), a tightening ring (13) fixedly connected to one end outer wall of the maintenance pipe (3), and a tightening bolt (14) screwed to the outer wall of the tightening rod (11), wherein the connecting hook (12) is hooked on the tightening ring (13), and one end of the tightening bolt (14) is tightened to the outer wall of the maintenance door (5).

4. The device for extracting n-butanol according to claim 3, characterized in that a sealing ring (15) is fixedly connected to the bottom of the groove (7).

5. The n-butanol extraction device according to claim 4, characterized in that a stop block (16) is rotatably connected to one end of said stop bolt (14).

6. The n-butanol extraction device according to claim 5, characterized in that a locking lever (17) is fixedly connected to the outer wall of the abutting lever (11), a threaded hole (18) is formed in the locking lever (17), a connecting hole (19) is formed in the outer wall of the connecting hook (12), a connecting bolt (20) is slidably connected to the connecting hole (19), and one end of the connecting bolt (20) is screwed into the threaded hole (18).