CN220546935U

CN220546935U - Sublimate trapping device

Info

Publication number: CN220546935U
Application number: CN202321753902.3U
Authority: CN
Inventors: 陈涛; 唐鹏; 冉紘宇
Original assignee: Northwest Yongxin Paint & Coatings Co ltd
Current assignee: Northwest Yongxin Paint & Coatings Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-01
Anticipated expiration: 2033-07-06

Abstract

The utility model belongs to the technical field of trapping tanks, and particularly relates to a sublimate trapping device which is mainly used for preventing a conveying pipe from being blocked. Including reation kettle a and install at reation kettle a left reation kettle b, the through connection has the conveyer pipe in order to carry the gas after the reaction between reation kettle a and reation kettle b and the mesh trap, the lower extreme of conveyer pipe is provided with extension pipe in order to prolong gaseous fluidic space, the downside of extension pipe is provided with the direction that guide frame was circulated with the reposition of redundant personnel gas, both ends outer wall all is provided with filter screen b near the downside about the extension pipe, both ends outer wall all is provided with filter screen c about the guide frame. The utility model relates to a sublimate collecting device which can prevent sublimates after reaction from floating into a conveying pipe for conveying gas and blocking the conveying pipe.

Description

Sublimate trapping device

Technical Field

The utility model belongs to the technical field of trapping tanks, and particularly relates to a sublimate trapping device which is mainly used for preventing a conveying pipe from being blocked.

Background

The components to be trapped in the gas are conveyed into the trapping tank to react with specific solution or condensate, the components in the gas and the components in the trapping tank are converted into solid state to carry out trapping operation after chemical reaction, but when the trapping operation is carried out in the mesh trapping tank in the prior art, after the chemical reaction, the sublimates with lighter texture float upwards, so that more sublimates are concentrated on the surface of liquid in the mesh trapping tank and can be accumulated in a great amount in the air inlet, the sublimates floating on the water surface can shield the gas during air inlet, the gas can only blow off the sublimates with smaller range to form gaps, and the amount of the gas blown into water at one time is reduced, so that the reaction efficiency is finally reduced.

In order to solve the above problems we propose a sublimate capturing device.

Disclosure of Invention

The utility model aims to provide a sublimate trapping device, so as to solve the problems that after the chemical reaction proposed in the background art, light sublimates float upwards, more sublimates are concentrated on the surface of liquid in a mesh trap, and a large amount of sublimates are accumulated in an air inlet, so that a conveying pipe is blocked, and the reaction efficiency is reduced.

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

a sublimate trapping device comprises a reaction kettle a, a reaction kettle b, a trapping tank, a mesh trap and a sedimentation tank; the mesh catcher is arranged in the catcher tank, and the reaction kettle a and the reaction kettle b are connected with the mesh catcher through conveying pipes; one side of the trapping tank is connected with the sedimentation tank through a valve, and components which cannot react in the trapping tank are transferred into the sedimentation tank for secondary sedimentation so as to comprehensively react substances in the gas; an extension tube is arranged in the mesh catcher, the extension tube is detachably connected with the conveying tube, the lower end of the extension tube is provided with a guide frame, and the guide frame is used for shunting gas passing through the extension tube; when the gas is conveyed by the conveying pipe, the gas flowing time can be prolonged through the extending pipe, the contact position of the gas and the liquid can be reduced under the action of pressure, when the gas is contacted with the liquid from the extending pipe, the gas can be separated in the flowing direction by the guide frame in the moving process, and the guided gas can move towards the upper side and the lower side of the guide frame, so that the guide frame enables the gas to be far away from the gas conveying position when the gas is contacted with the liquid; the outer walls of the left end and the right end of the extension pipe are provided with a filter screen a and a filter screen b close to the lower side end; the filter screen a is positioned on the upper side of the filter screen b, after sublimates are reacted and formed on the upper side of the filter screen b, the filter screen a and the filter screen b can realize double blocking of the sublimates, and the extension tube is fixedly connected with the filter screen a and the filter screen b.

Further, in order to rapidly convey the gas produced by the reaction kettles a and b into the mesh catcher, a fan is arranged on the conveying pipe.

Further, an exhaust pipe is arranged on the upper side of the sedimentation tank, an exhaust port is arranged at the other end of the exhaust pipe, and residual gas in the sedimentation tank is discharged from the exhaust pipe and then conveyed to the exhaust port for discharge.

Further, the mesh density of the filter screen a is smaller than that of the filter screen b, and the filter screen a can block according to different sizes of sublimates.

Further, in order to avoid the sublimate blocking the gas delivery port, the outer walls of the left and right ends of the guiding frame 19 are provided with a filter screen c, and the gas moves to the lower side of the filter screen c18 during the guiding process, so that the sublimate is blocked by the filter screen c.

Further, in order to increase the smoothness of the gas circulation, guide plates are arranged on the left side and the right side of the lower end of the extension pipe, the guide plates are used for assisting in guiding the direction of the gas circulation, and the guide plates are used for assisting in separating the gas blown from the extension pipe under the main separation of the guide frame; in order to enable the gas to be separated from the guide plate and the guide frame more smoothly and accurately when moving, the inclination angles of the guide plate and the guide frame are the same.

Further, in order to facilitate rapid recovery and cleaning of sublimates stored in the mesh catcher, the upper end of the mesh catcher is connected with a top cover in a threaded manner, the lower end of the mesh catcher is connected with a base in a threaded manner, and the top cover and the base can be quickly unscrewed when the mesh catcher is cleaned.

Further, in order to enable the sublimate to move in the appointed area only, the storage space of the sublimate is limited, the follow-up whole cleaning recovery is facilitated, and the circular outer wall of the extension tube is connected with a blocking cover in a threaded mode.

Preferably, the extension pipe and the conveying pipe are in threaded connection through the threaded head, so that when the extension pipe and the conveying pipe are cleaned, the extension pipe and the conveying pipe can be quickly disassembled and assembled under the threaded action of the threaded head.

Preferably, in order to shorten the reaction time in which the gas in the extension pipe is contacted with the liquid while circulating, the water line in the extension pipe is at one half of the extension pipe, and sublimates are not produced while still in a reaction state when separated by the guide frame, and remain in a reaction state after passing through the filter screen b in the reaction, and are blocked by the filter screen b after a certain time, thereby preventing the sublimates from blocking the extension pipe.

In summary, by adopting the technical scheme, the utility model has the beneficial technical effects that:

the utility model provides a sublimate trapping apparatus is through installing extension pipe, guiding frame, filter screen b and filter screen c, when carrying out the sublimate trapping operation, the water level of accessible extension pipe with gas and liquid contact reduces, and the gas that circulates through the extension pipe can guide gas to the left and right sides under guiding frame's reposition of redundant personnel for the reaction space between gas and the liquid removes to filter screen b's upside and filter screen c's downside in order to keep away from the extension pipe of conveying gas inside, and the sublimate after filter screen b's upside and filter screen c's downside reaction is accomplished can both be blocked by filter screen b and filter screen c no matter light and heavy, the sublimate after avoiding the reaction floats to in the conveyer pipe of conveying gas, the condition of jam conveyer pipe takes place, and can carry out the activity space restriction with the sublimate, when the sublimate takes out, avoid the condition emergence of secondary collection.

Drawings

FIG. 1 is a schematic diagram of the operation flow of the sublimate capturing device according to the present utility model.

Fig. 2 is a schematic sectional partial structure of the mesh catcher of the present utility model in front view.

Fig. 3 is a schematic view of a front cross-sectional partial structure of a capping area of the present utility model.

In the figure: 1 reaction kettle a,2 reaction kettle b,3 charging pipe, 4 conveying pipe, 5 fan, 6 trapping tank, 7 mesh trapping device, 8 valve, 9 sedimentation tank, 10 blast pipe, 11 gas vent, 12 top cap, 13 extension pipe, 14 shielding cover, 15 filter screen a,16 filter screen b,17 guide board, 18 filter screen c,19 guide frame, 20 base, 21 screw thread head.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the following examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

In this embodiment, as shown in fig. 1 to 3, a sublimate capturing device includes a reaction kettle a1, a reaction kettle b2, a capturing tank 6, a mesh capturing device 7 and a sedimentation tank 9; the mesh catcher 7 is arranged in the catcher tank 6, and the reaction kettle a1 and the reaction kettle b2 are connected with the mesh catcher 7 through the conveying pipe 4; one side of the trapping tank 6 is connected with a sedimentation tank 9 through a valve 8, and unreacted components in the trapping tank 6 are transferred into the sedimentation tank 9 for secondary sedimentation so as to comprehensively react substances in the gas; an extension tube 13 is arranged in the mesh catcher 7, the extension tube 13 is detachably connected with the conveying tube 4, a guide frame 19 is arranged at the lower end of the extension tube 13, and the guide frame 19 is used for dividing the gas passing through the extension tube 13; when the gas is conveyed through the conveying pipe 4, the gas flowing time can be increased through the extension pipe 13, the contact position of the gas and the liquid can be reduced under the action of pressure, when the gas is contacted with the liquid from the extension pipe 13, the gas can be separated in the flowing direction by the guide frame 19 in the moving process, and the guided gas can move towards the upper side and the lower side of the guide frame 19, so that the guide frame 19 enables the gas to be far away from the gas conveying position when the gas is contacted with the liquid. The outer walls of the left end and the right end of the extension pipe 13 are provided with a filter screen a15 and a filter screen b16 close to the lower side end; the filter screen a15 is positioned on the upper side of the filter screen b16, after sublimates react and form on the upper side of the filter screen b16, the filter screen a15 and the filter screen b16 can realize double blocking of the sublimates, the mesh density of the filter screen a15 is smaller than that of the filter screen b16, and blocking can be carried out according to different sizes of the sublimates. The extension tube 13 is fixedly connected with the filter screen a15 and the filter screen b 16.

Example 2

In this embodiment, as shown in fig. 1-2, in order to rapidly transfer the gas produced by the reaction kettles a1 and b2 into the mesh catcher 7, a blower 5 is provided on the transfer pipe 4. In order to convey materials required by the reaction, the upper ends of the reaction kettle a1 and the reaction kettle b2 are respectively provided with a feeding pipe 3.

Example 3

In this embodiment, as shown in fig. 1-2, in order to enable the sublimate to move only in a designated area, the storage space of the sublimate is limited, so that the subsequent whole cleaning and recovery are facilitated, and a blocking cover 14 is connected to the circular outer wall of the extension tube 13 in a threaded manner.

Example 4

In this embodiment, as shown in fig. 1-2, the extension pipe 13 and the delivery pipe 4 are connected by a screw thread head 21, so that during cleaning, the extension pipe 13 and the delivery pipe 4 can be quickly disassembled and assembled under the screw thread action of the screw thread head 21.

Example 5

In this embodiment, as shown in fig. 1-2, in order to shorten the reaction time of the gas in the extension pipe 13 contacting the liquid in circulation, the water line in the extension pipe 13 is located at one half of the extension pipe 13, and the sublimate is still not produced in the reaction state when separated by the guiding frame 19, and is still in the reaction state after passing the filter screen b16 in the reaction, and is blocked by the filter screen b16 after the sublimate is produced after a certain time, thereby avoiding the situation that the sublimate blocks the extension pipe 13.

Example 6

In this embodiment, as shown in fig. 1, an exhaust pipe 10 is disposed on the upper side of the sedimentation tank 9, an exhaust port 11 is disposed at the other end of the exhaust pipe 10, and the residual gas in the sedimentation tank 9 is discharged from the exhaust pipe 10 and then conveyed to the exhaust port 11 for discharge.

Example 7

In this embodiment, as shown in fig. 1-2, in order to avoid the situation that sublimates block the gas delivery port, the outer walls of the left and right ends of the guiding frame 19 are provided with a filter screen c18, and during the guiding process, the gas moves to the lower side of the filter screen c18, so that the generated sublimates are blocked by the filter screen c 18.

Example 8

In this embodiment, as shown in fig. 1-2, in order to increase the smoothness of the gas flowing, guide plates 17 are disposed on both the left and right sides of the lower end of the extension pipe 13, the guide plates 17 are used for assisting in guiding the direction of the gas flowing, and the guide plates 17 assist in separating the gas blown from the extension pipe 13 under the main separation of the guide frame 19; in order to enable a smoother and more accurate separation of the guided plate 17 and the guide frame 19 when the gas is moving, the inclination angles of the guide plate 17 and the guide frame 19 are the same.

Example 9

In this embodiment, as shown in fig. 1-2, in order to facilitate quick recovery and cleaning of sublimates stored in the mesh catcher 7, the upper end of the mesh catcher 7 is screwed with a top cover 12, the lower end of the mesh catcher 7 is screwed with a base 20, and when the mesh catcher 7 is cleaned, the top cover 12 and the base 20 can be quickly unscrewed; after the top cover 12 is unscrewed during cleaning, the extension tube 13 is pulled out, and the extension tube 13 is fixed with the filter screen a15 and the filter screen b16, so that the extension tube 13 can bring the filter screen a15 and the filter screen b16 out for cleaning.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A sublimate trapping device comprises a reaction kettle a (1), a reaction kettle b (2), a trapping tank (6), a mesh trap (7) and a sedimentation tank (9); the mesh catcher (7) is arranged in the catcher tank (6), and the reaction kettle a1 (1) and the reaction kettle b (2) are connected with the mesh catcher (7) through the conveying pipe (4); one side of the trapping tank (6) is connected with a sedimentation tank (9) through a valve (8); the method is characterized in that: an extension tube (13) is arranged in the mesh catcher (7), the extension tube (13) is detachably connected with the conveying tube (4), and a guide frame (19) is arranged at the lower end of the extension tube (13); the outer walls of the left end and the right end of the extension pipe (13) are provided with a filter screen a (15) and a filter screen b (16) close to the lower side end; the filter screen a (15) is positioned on the upper side of the filter screen b (16), and the extension pipe (13) is fixedly connected with the filter screen a (15) and the filter screen b (16).

2. A sublimate catcher as claimed in claim 1, wherein: and feeding pipes (3) are arranged at the upper ends of the reaction kettle a (1) and the reaction kettle b (2).

3. A sublimate catcher as claimed in claim 1, wherein: the extension pipe (13) is in threaded connection with the conveying pipe (4) through a threaded head (21); and a fan (5) is arranged on the conveying pipe (4).

4. A sublimate catcher as claimed in claim 1, wherein: the circular outer wall of the extension pipe (13) is in threaded connection with a blocking cover (14), and a water level line in the extension pipe (13) is located at one half of the extension pipe (13).

5. A sublimate catcher as claimed in claim 1, wherein: an exhaust pipe (10) is arranged on the upper side of the sedimentation tank (9), an exhaust port (11) is arranged at the other end of the exhaust pipe (10), and residual gas in the sedimentation tank (9) is discharged from the exhaust pipe (10) and then conveyed to the exhaust port (11) for discharge.

6. A sublimate catcher as claimed in claim 1, wherein: the mesh density of the filter screen a (15) is smaller than that of the filter screen b (16), and the filter screen can be blocked according to different sizes of sublimates.

7. A sublimate catcher as claimed in claim 1, wherein: the outer walls of the left end and the right end of the guide frame (19) are provided with a filter screen c (18), and in the process after the guide, gas moves to the lower side of the filter screen c (18), so that generated sublimates are blocked by the filter screen c (18).

8. A sublimate catcher as claimed in any one of claims 1-5, wherein: the gas guiding device is characterized in that guide plates (17) are arranged on the left side and the right side of the lower end of the extension pipe (13), the guide plates (17) are used for assisting in guiding the gas flowing direction, the guide plates (17) assist in separating the gas blown in from the extension pipe (13) under the main separation of the guide frame (19), and the inclination angles of the guide plates (17) and the guide frame (19) are the same.

9. A sublimate catcher as claimed in any one of claims 1-5, wherein: the upper end of the mesh catcher (7) is connected with a top cover (12) in a threaded manner, and the lower end of the mesh catcher (7) is connected with a base (20) in a threaded manner.