CN216935343U

CN216935343U - Processing apparatus of evaporation tail gas

Info

Publication number: CN216935343U
Application number: CN202220164239.2U
Authority: CN
Inventors: 周跃星; 郑文华
Original assignee: Shandong Xinhong Environmental Protection Technology Co ltd
Current assignee: Shandong Xinhong Environmental Protection Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-07-12
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to the technical field of waste water evaporation, in particular to a treatment device for evaporated tail gas, which comprises a condensation shell, wherein the top of the condensation shell is fixedly connected with an air inlet pipe, the left side of the condensation shell is fixedly connected with a cooling device which is uniformly distributed, the rear part of the right side of the cooling device is fixedly connected with a first heat conduction pipe, the other end of the first heat conduction pipe is fixedly connected with a circulating pump, the other end of the circulating pump is fixedly connected with a second heat conduction pipe, and the other end of the second heat conduction pipe is fixedly connected with the cooling device, the water vapor is convenient to collect.

Description

Processing apparatus of evaporation tail gas

Technical Field

The utility model relates to the technical field of waste water evaporation, in particular to a device for treating evaporation tail gas.

Background

The waste water evaporation is to the characteristics such as high salinity high concentration of chemical industry organic waste water, based on the principle of evaporative concentration crystallization, adopts multiple-effect decompression evaporative concentration crystallization organic waste water, separates the salt in the concentrate, retrieves through the salt collector, and the concentrate is dried and retrieved or is burned, and the comdenstion water after the evaporation is generally handled through subsequent biochemical treatment, can realize the standard that the waste water discharged.

Traditional evaporation tail gas's processing apparatus is when using, often directly installs tail gas processing apparatus on evaporation plant, and the tail gas after the evaporation plant evaporation this moment passes tail gas processing apparatus and handles, can contain a large amount of vapor in the tail gas this moment, and vapor adheres to and can lead to filter equipment filter effect to descend on filter equipment, consequently, proposes an evaporation tail gas's processing apparatus to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a treatment device for evaporated tail gas, which solves the problem that the filtering effect is reduced because water vapor is attached to a filtering device.

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

a processing device for evaporation tail gas comprises a condensation shell, wherein an air inlet pipe is fixedly connected to the top of the condensation shell, a cooling device which is uniformly distributed is fixedly connected to the left side of the condensation shell, a first heat-conducting pipe is fixedly connected to the rear of the right side of the cooling device, a circulating pump is fixedly connected to the other end of the first heat-conducting pipe, a second heat-conducting pipe is fixedly connected to the other end of the circulating pump, the other end of the second heat-conducting pipe is fixedly connected with the cooling device, a blanking frame is fixedly connected to the lower portion of the condensation shell, a liquid collecting tank is arranged at the bottom in the condensation shell, a box door is fixedly connected to the rear of the condensation shell, a connecting pipe is fixedly connected to the lower portion of the condensation shell, a filter shell is fixedly connected to the other end of the connecting pipe, an air outlet pipe is fixedly connected to the lower portion of the right side of the filter shell, a limiting frame which is uniformly distributed is fixedly connected to the inner portion of the filter shell, and a filtering device is arranged in the limiting frame, the filter device is characterized in that a fixing plate is fixedly connected to the rear of the filter device, a sealing ring is fixedly connected to the front of the fixing plate, a screw is arranged in the fixing plate, and the front of the screw is in threaded connection with the filter shell.

Preferably, a second heat conduction pipe is arranged right in front of the first heat conduction pipe, heat conduction fins which are uniformly distributed are fixedly connected to the outer side of the first heat conduction pipe, two ends of each heat conduction fin are fixedly connected with the condensation shell, and the first heat conduction pipe is arranged in an S shape.

Preferably, be equipped with the unloading frame directly over the collection liquid case, be the back taper setting in the unloading frame, be equipped with first heat pipe directly over the unloading frame.

Preferably, the dead ahead of fixed plate and filtration shell zonulae occludens, the filter equipment rear outside is equipped with the sealing washer, dead ahead of sealing washer and filtration shell zonulae occludens.

Preferably, the number of the filter devices is four, the connecting pipe is arranged above the filter devices, and the air outlet pipe is arranged below the filter devices.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the condensation shell, the cooling device, the first heat conduction pipe, the heat conduction fins of the circulating pump and the second heat conduction pipe are arranged, so that water vapor in the evaporated tail gas can be conveniently condensed, the water vapor in the evaporated tail gas is reduced, the evaporated tail gas is better in filtering effect, and the condensed water vapor can be conveniently guided into the liquid collecting tank under the action of the blanking frame through the blanking frame, the box door and the liquid collecting tank, so that the water vapor is conveniently collected;

2. according to the utility model, the evaporation tail gas can be conveniently filtered through the arranged filter shell and the filter device, the filter device can be conveniently disassembled and assembled through the arranged fixing plate, the limiting frame and the screws, the filter device can be conveniently cleaned and replaced, and the sealing ring can be conveniently arranged for sealing to prevent gas leakage.

Drawings

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

FIG. 2 is a schematic view of a first heat pipe installation structure according to the present invention;

FIG. 3 is a schematic view of the installation structure of the filtering apparatus of the present invention;

FIG. 4 is a schematic view of a seal ring mounting structure according to the present invention;

FIG. 5 is a schematic view of the structure at A of FIG. 3 according to the present invention.

In the figure: 1-condensing shell, 2-filtering shell, 3-cooling device, 4-first heat conduction pipe, 5-circulating pump, 6-heat conduction fin, 7-blanking frame, 8-second heat conduction pipe, 9-box door, 10-liquid collection box, 11-air inlet pipe, 12-connecting pipe, 13-air outlet pipe, 14-filtering device, 15-fixing plate, 16-sealing ring, 17-limiting frame and 18-screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a processing device for evaporated tail gas comprises a condensing shell 1, wherein an air inlet pipe 11 is fixedly connected to the top of the condensing shell 1, a cooling device 3 which is uniformly distributed is fixedly connected to the left side of the condensing shell 1, a first heat conduction pipe 4 is fixedly connected to the rear of the right side of the cooling device 3, a circulating pump 5 is fixedly connected to the other end of the first heat conduction pipe 4, a second heat conduction pipe 8 is fixedly connected to the other end of the circulating pump 5, the other end of the second heat conduction pipe 8 is fixedly connected with the cooling device 3, a blanking frame 7 is fixedly connected to the lower portion of the condensing shell 1, a liquid collection box 10 is arranged at the bottom of the condensing shell 1, a box door 9 is fixedly connected to the rear of the condensing shell 1, water vapor in the tail gas can be conveniently condensed and collected through the arrangement, the water vapor in the tail gas is reduced, the tail gas filtering effect is better, a connecting pipe 12 is fixedly connected to the lower portion of the condensing shell 1, and a filtering shell 2 is fixedly connected to the other end of the connecting pipe 12, the air outlet pipe 13 is fixedly connected with the lower portion of the right side of the filter shell 2, the limiting frame 17 which is uniformly distributed is fixedly connected in the filter shell 2, the filter device 14 is arranged in the limiting frame 17, the fixing plate 15 is fixedly connected with the rear portion of the filter device 14, the sealing ring 16 is fixedly connected with the front portion of the fixing plate 15, the screw 18 is arranged in the fixing plate 15, the front portion of the screw 18 is in spiral connection with the filter shell 2, and the filter device 14 can be conveniently replaced through the arrangement.

A second heat conduction pipe 8 is arranged right in front of the first heat conduction pipe 4, heat conduction fins 6 which are uniformly distributed are fixedly connected with the outer side of the first heat conduction pipe 4, two ends of each heat conduction fin 6 are fixedly connected with the condensation shell 1, the first heat conduction pipe 4 is arranged in an S shape, a blanking frame 7 is arranged right above the liquid collection box 10, the blanking frame 7 is internally arranged in an inverted cone shape, the first heat conduction pipe 4 is arranged right above the blanking frame 7, the device can conveniently collect the water vapor condensed from the tail gas, the right front part of the fixing plate 15 is tightly connected with the filter shell 2, the outer side of the rear part of the filter device 14 is provided with a sealing ring 16, the right front part of the sealing ring 16 is tightly connected with the filter shell 2, the number of the filter devices 14 is four, the upper part of the filter device 14 is provided with a connecting pipe 12, the lower part of the filter device 14 is provided with an air outlet pipe 13, the fixing plate 15 and the filter shell 2 can be conveniently sealed by the arrangement, and gas leakage is prevented.

The working process is as follows: when the device for treating the evaporation tail gas is used, firstly, a power supply is switched on, then the evaporation tail gas is introduced into the condensation shell 1 through the air inlet pipe 11, the water vapor in the evaporation tail gas can be conveniently condensed through the arranged condensation shell 1, the cooling device 3, the first heat conduction pipe 4, the heat conduction fins 6 of the circulating pump 5 and the second heat conduction pipe 4, the water vapor in the evaporation tail gas is reduced, the filtration effect of the evaporation tail gas is better, the condensed water vapor can be conveniently guided into the liquid collecting tank 10 under the action of the blanking frame 7 through the arranged blanking frame 7, the water vapor is conveniently collected, at the moment, the condensed evaporation tail gas is introduced into the filtration shell 2 through the connecting pipe, the evaporation tail gas can be conveniently filtered through the arranged filtration shell 2 and the filtration device 14, and the fixed plate 15, the limiting frame 17 and the screw 18 are arranged, can be convenient dismantle and install filter equipment 14, convenient clear up and change filter equipment 14, through the sealing washer 16 that sets up, can be convenient seal, prevent gas leakage, after finishing using, the power supply is cut off, opens chamber door 9, takes out collection liquid box 10.

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

Claims

1. The utility model provides a processing apparatus of evaporation tail gas, includes condensing shell (1), its characterized in that: the condensing shell comprises a condensing shell (1), wherein an air inlet pipe (11) is fixedly connected to the top of the condensing shell (1), a cooling device (3) which is uniformly distributed is fixedly connected to the left side of the condensing shell (1), a first heat pipe (4) is fixedly connected to the rear of the right side of the cooling device (3), a circulating pump (5) is fixedly connected to the other end of the first heat pipe (4), a second heat pipe (8) is fixedly connected to the other end of the circulating pump (5), the other end of the second heat pipe (8) is fixedly connected with the cooling device (3), a blanking frame (7) is fixedly connected to the lower portion of the condensing shell (1), a liquid collecting tank (10) is arranged at the inner bottom of the condensing shell (1), a box door (9) is fixedly connected to the rear of the condensing shell (1), a connecting pipe (12) is fixedly connected to the lower portion of the condensing shell (1), and a filter shell (2) is fixedly connected to the other end of the connecting pipe (12), filter shell (2) right side below fixedly connected with outlet duct (13), it is evenly distributed's spacing frame (17) to filter fixedly connected with in shell (2), be equipped with filter equipment (14) in spacing frame (17), filter equipment (14) rear fixedly connected with fixed plate (15), fixed plate (15) dead ahead fixedly connected with sealing washer (16), be equipped with screw (18) in fixed plate (15), screw (18) dead ahead with filter shell (2) screwed connection.

2. The device for processing the evaporation tail gas according to claim 1, wherein: first heat pipe (4) dead ahead is equipped with second heat pipe (8), first heat pipe (4) outside fixedly connected with is evenly distributed' S heat conduction fin (6), heat conduction fin (6) both ends all with condensation shell (1) fixed connection, first heat pipe (4) are the S-shaped setting.

3. The device for treating evaporation tail gas according to claim 1, characterized in that: be equipped with unloading frame (7) directly over header tank (10), be the back taper setting in unloading frame (7), be equipped with first heat pipe (4) directly over unloading frame (7).

4. The device for treating evaporation tail gas according to claim 1, characterized in that: the right front of the fixing plate (15) is tightly connected with the filter shell (2), the outer side of the rear of the filter device (14) is provided with a sealing ring (16), and the right front of the sealing ring (16) is tightly connected with the filter shell (2).

5. The device for processing the evaporation tail gas according to claim 1, wherein: the number of the filtering devices (14) is four, the connecting pipe (12) is arranged above the filtering devices (14), and the air outlet pipe (13) is arranged below the filtering devices (14).