CN210934354U

CN210934354U - Novel molecular sieve purification device

Info

Publication number: CN210934354U
Application number: CN201921667176.7U
Authority: CN
Inventors: 范广才; 曹镇海; 郭飞; 马明娟; 周晓东; 万树军
Original assignee: Ordos Haohua Guotai Chemical Co Ltd
Current assignee: Ordos Haohua Guotai Chemical Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-07
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a novel molecular sieve purification device, including the device main part, the upper end surface mounting of device main part has the shielding lid, the upper end surface middle part of device main part all runs through with the upper end surface middle part that shields the lid and is provided with the admission line, the front end surface of device main part is provided with the access door, the top of the access door of the front end surface of device main part is provided with the observation window, the lower extreme surface mounting of device main part has the mounting panel, one side surface lower part of device main part runs through and is provided with the pipeline that empties, the inner wall mid-mounting of device main part has the fixed block, heating mechanism is installed to the lower extreme of fixed block, the connection box is installed to heating mechanism's lower extreme, the inside of connection box is. A novel molecular sieve purification device, can improve the safety in utilization, reduce device's space area and reduce the energy consumption.

Description

Novel molecular sieve purification device

The technical field is as follows:

the utility model relates to a purification device field, in particular to novel molecular sieve purification device.

Background art:

the molecular sieve purification device is equipment for heating the waste nitrogen and adsorbing the waste nitrogen by a molecular sieve to purify the waste nitrogen; wherein heat dirty nitrogen gas through steam heater in reference 201720857150.3, but its this heating method required time is longer, requires that molecular sieve adsorption capacity is great, and steam heating method energy consumption is higher, because steam erodees steam heater for a long time and causes steam heater to leak easily, has great risk and equipment hidden danger, has brought certain adverse effect for the in-service use, for this reason, we propose a novel molecular sieve purification device.

The utility model has the following contents:

an object of the utility model is to provide a novel molecular sieve purification device to solve the not enough of prior art.

The utility model discloses by following technical scheme implement: the utility model provides a novel molecular sieve purification device, includes the device main part, the upper end surface mounting of device main part has the shielding cover, the upper end surface middle part of device main part all runs through with the upper end surface middle part that shields the cover and is provided with the admission line, the front end surface of device main part is provided with the access door, the top of the access door of the front end surface of device main part is provided with the observation window, the lower extreme surface mounting of device main part has the mounting panel, one side surface lower part of device main part runs through and is provided with the pipeline that empties, the inner wall mid-mounting of device main part has the fixed block, heating mechanism is installed to the lower extreme of fixed block, the connection frame is installed to heating mechanism's lower extreme, the.

Further, the lower extreme surface of sheltering from the lid passes through the device main part and is connected with the upper end surface fixed connection of mounting panel, be provided with the screw between mounting panel and the device main part, the upper end surface of mounting panel passes through the lower extreme surface fixed connection of screw and device main part.

Further, heating mechanism is including the infrared heating board that is located the lower extreme of fixed block, the lower extreme of infrared heating board is installed and is linked up the piece, and the carriage is located the lower extreme surface of infrared heating board, the lower extreme of linking up the piece runs through and is provided with fixing stud.

Furthermore, a drain pipeline penetrates through the lower portion of the emptying pipeline on the outer surface of one side of the device main body, a stud is arranged between the access door and the device main body, and the outer surface of the rear end of the access door is fixedly connected with the outer surface of the front end of the device main body through the stud.

Furthermore, the outer surface of the upper end of the connecting frame is fixedly connected with the outer surface of the lower end of the infrared heating plate through fixing studs and connecting blocks, the number of the connecting blocks is four, and the connecting blocks are L-shaped.

Further, a screw is arranged between the shielding cover and the device main body, and the outer surface of the lower end of the shielding cover is fixedly connected with the outer surface of the upper end of the device main body through the screw.

The utility model has the advantages that: because of being provided with heating mechanism, so can push away the carriage and put on the infrared heating board, the carriage lies in between four groups of links up the piece simultaneously, rotate fixing stud after that, make its fixing stud descend and the carriage contacts with the carriage extrusion is fixed on the infrared heating board, and fix it in the inside of device main part, make it heat dirty nitrogen gas through the infrared heating board, the effectual heating time that has shortened, and then reduced the adsorption capacity of molecular sieve, reach its energy saving's purpose, the phenomenon that the device occupation of land space is big that has brought when having avoided original use steam heater and relevant pipeline to heat simultaneously, and the device security performance is high, convenient operation, the effect of using is better for traditional mode.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a novel molecular sieve purifying device of the present invention;

FIG. 2 is a partial internal view of a novel molecular sieve purification device of the present invention;

fig. 3 is a schematic diagram of a heating mechanism of the novel molecular sieve purifying device of the present invention.

In the figure: 1. a device main body; 2. a shielding cover; 3. an air intake duct; 4. an access door; 5. an observation window; 6. an emptying pipeline; 7. a drain pipe; 8. a fixed block; 9. a heating mechanism; 91. an infrared heating plate; 92. a joining block; 93. fixing the stud; 10. a connecting frame; 11. a molecular sieve; 12. and (7) mounting the plate.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, 2, 3, a novel molecular sieve purification device, including device main part 1, the upper end surface mounting of device main part 1 has shielding cover 2, the upper end surface middle part of device main part 1 all runs through with shielding cover 2's upper end surface middle part and is provided with admission line 3, the front end surface of device main part 1 is provided with access door 4, the top of access door 4 of the front end surface of device main part 1 is provided with observation window 5, the lower extreme surface mounting of device main part 1 has mounting panel 12, one side surface lower part of device main part 1 runs through and is provided with air release pipe 6, the inner wall mid-mounting of device main part 1 has fixed block 8, heating mechanism 9 is installed to the lower extreme of fixed block 8, connecting frame 10 is installed to heating mechanism 9's lower extreme, the inside of connecting frame 10 is.

The outer surface of the lower end of the shielding cover 2 is fixedly connected with the outer surface of the upper end of the mounting plate 12 through the device main body 1, a screw is arranged between the mounting plate 12 and the device main body 1, the outer surface of the upper end of the mounting plate 12 is fixedly connected with the outer surface of the lower end of the device main body 1 through the screw, the shielding cover 2 plays a shielding role, the mounting plate 12 plays a mounting role, and the screw plays a role in fixing the mounting plate 12 and the device main body 1 together; the heating mechanism 9 comprises an infrared heating plate 91 positioned at the lower end of the fixing block 8, a connecting block 92 is installed at the lower end of the infrared heating plate 91, the connecting frame 10 is positioned on the outer surface of the lower end of the infrared heating plate 91, a fixing stud 93 penetrates through the lower end of the connecting block 92, the infrared heating plate 91 plays a heating role, the infrared heating plate 91 is DP-SLK in model, and the fixing stud 93 plays a fastening role; a drain pipeline 7 penetrates through the lower part of the emptying pipeline 6 on the outer surface of one side of the device main body 1, a stud is arranged between the access door 4 and the device main body 1, the outer surface of the rear end of the access door 4 is fixedly connected with the outer surface of the front end of the device main body 1 through the stud, and the stud plays a role in fixing the access door 4 and the device main body 1 together; the outer surface of the upper end of the connecting frame 10 is fixedly connected with the outer surface of the lower end of the infrared heating plate 91 through the fixing studs 93 and the connecting blocks 92, the number of the connecting blocks 92 is four, the connecting blocks 92 are L-shaped, and the connecting frame 10 plays a role in connection; a screw is arranged between the shielding cover 2 and the device main body 1, the outer surface of the lower end of the shielding cover 2 is fixedly connected with the outer surface of the upper end of the device main body 1 through the screw, and the screw plays a role in fixing the shielding cover 2 and the device main body 1 together.

During the use, the user can push away connection frame 10 and put on infrared heating board 91, connection frame 10 is located four groups and links up between the piece 92, the user rotates fixing stud 93 after that, make its fixing stud 93 descend and connection frame 10 contact and fix connection frame 10 extrusion on infrared heating board 91, and fix it in the inside of device main part 1, the user passes through admission line 3 with dirty nitrogen and pours into the inside of device main part 1 into after that, make it heat it through the inside infrared heating board 91 of device main part 1, the molecular sieve 11 through infrared heating board 91 lower extreme purifies dirty nitrogen after the heating, dirty nitrogen gas that the purification was accomplished can be discharged through blow-down pipe 6, the user can overhaul or change the inside part of device main part 1 through dismantling access door 4 simultaneously, and is comparatively practical.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel molecular sieve purification device, includes device main part (1), its characterized in that: the outer surface of the upper end of the device main body (1) is provided with a shielding cover (2), the middle part of the outer surface of the upper end of the device main body (1) and the middle part of the outer surface of the upper end of the shielding cover (2) are both provided with an air inlet pipeline (3) in a penetrating way, an access door (4) is arranged on the outer surface of the front end of the device main body (1), an observation window (5) is arranged above the access door (4) on the outer surface of the front end of the device main body (1), the outer surface of the lower end of the device main body (1) is provided with a mounting plate (12), an emptying pipeline (6) penetrates through the lower part of the outer surface of one side of the device main body (1), a fixed block (8) is arranged in the middle of the inner wall of the device main body (1), a heating mechanism (9) is arranged at the lower end of the fixed block (8), the lower end of the heating mechanism (9) is provided with a connecting frame (10), and a molecular sieve (11) is arranged in the connecting frame (10).

2. The novel molecular sieve purifying device according to claim 1, wherein the outer surface of the lower end of the shielding cover (2) is fixedly connected with the outer surface of the upper end of the mounting plate (12) through the device body (1), a screw is arranged between the mounting plate (12) and the device body (1), and the outer surface of the upper end of the mounting plate (12) is fixedly connected with the outer surface of the lower end of the device body (1) through the screw.

3. The novel molecular sieve purifying device according to claim 1, wherein the heating mechanism (9) comprises an infrared heating plate (91) located at the lower end of the fixing block (8), an engagement block (92) is installed at the lower end of the infrared heating plate (91), the connection frame (10) is located on the outer surface of the lower end of the infrared heating plate (91), and a fixing stud (93) is arranged at the lower end of the engagement block (92) in a penetrating manner.

4. The novel molecular sieve purifying device according to claim 1, wherein a drain pipe (7) is arranged below the emptying pipe (6) on the outer surface of one side of the device body (1) in a penetrating manner, a stud is arranged between the access door (4) and the device body (1), and the outer surface of the rear end of the access door (4) is fixedly connected with the outer surface of the front end of the device body (1) through the stud.

5. The novel molecular sieve purifying device according to claim 3, wherein the outer surface of the upper end of the connecting frame (10) is fixedly connected with the outer surface of the lower end of the infrared heating plate (91) through fixing studs (93) and connecting blocks (92), the number of the connecting blocks (92) is four, and the connecting blocks (92) are L-shaped.

6. The novel molecular sieve purifying device according to claim 1, wherein a screw is arranged between the shielding cover (2) and the device main body (1), and the outer surface of the lower end of the shielding cover (2) is fixedly connected with the outer surface of the upper end of the device main body (1) through the screw.