CN215692937U

CN215692937U - Condensation recovery device for waste gas treatment

Info

Publication number: CN215692937U
Application number: CN202122396109.XU
Authority: CN
Inventors: 高庆辉; 刘兆凤; 陈富强; 郭来利; 褚南明; 刘明珍
Original assignee: Jiangsu Oer Intelligent Technology Co ltd
Current assignee: Jiangsu Oer Intelligent Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-01
Anticipated expiration: 2031-09-30

Abstract

The utility model provides a condensation recovery device for waste gas treatment, which comprises a washing tank, wherein the top end of the washing tank is communicated with a water injection pipe, the bottom end of the side surface of the washing tank is communicated with a water outlet pipe, valves are respectively arranged on the water injection pipe and the water outlet pipe, a cooling pipe is arranged in the washing tank, two ends of the cooling pipe penetrate through the side wall of the washing tank and are connected with an air inlet pipe and a condenser, the output end of the condenser is connected with a liquid outlet pipe, a one-way valve is arranged on the liquid outlet pipe, and the end part of the liquid outlet pipe is communicated with a recovery tank.

Description

Condensation recovery device for waste gas treatment

Technical Field

The utility model relates to the field of waste gas treatment, in particular to a condensation recovery device for waste gas treatment.

Background

The waste gas treatment equipment mainly refers to an environment-friendly equipment which protects the environment and purifies the air by recovering or removing and reducing harmful components of the discharged tail gas by using different process technologies, so that the environment is not polluted. Condensation recovery is a waste gas treatment means, in the condensation process, the condensed substance only changes physically but does not change in chemical properties, and waste gas changes from a gaseous state to an industrial state, so that the waste gas is convenient to treat.

However, when the exhaust gas is treated in the prior art, if the exhaust gas with high temperature is directly condensed and recovered, the load on the condenser is large, the condenser is easy to damage, and the use is inconvenient.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a condensation recovery device for waste gas treatment, which solves the problems brought forward by the background.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a condensation recovery unit for exhaust-gas treatment, including the washing case, the intercommunication has the water injection pipe on the washing case top, washing case side bottom intercommunication has the outlet pipe, all install the valve on water injection pipe and the outlet pipe, washing case internally mounted has cooling tube and cooling tube both ends to run through washing case lateral wall setting, the cooling tube both ends run through washing case lateral wall setting and are connected with intake pipe and condenser, the condenser output is connected with the drain pipe, install the check valve on the drain pipe, drain pipe tip intercommunication has the collection box.

Furthermore, the cooling pipe is arranged in the water washing tank in a folding mode.

Furthermore, an observation window is arranged on the side wall of the water washing tank, the horizontal plane of the bottom end of the observation window is higher than the horizontal plane of the top end of the cooling pipe, a temperature sensor is arranged inside the water washing tank, and a temperature display screen is arranged on the side wall of the water washing tank.

Further, the temperature sensor is arranged close to the position where the cooling pipe and the condenser are connected.

Furthermore, through grooves are symmetrically formed in two sides of the center of the top end of the washing tank, mounting boxes are inserted in the through grooves, and ice boxes are placed in the mounting boxes.

Furthermore, a connecting groove is formed in an opening in the side face of the mounting box, a connecting block is fixed in the connecting groove through threads, and a box cover is fixed at the end of the connecting block.

Furthermore, a handle is fixed at the center of the top end of the mounting box, and leak holes are uniformly formed in the mounting and back surfaces and the side surface of the box cover.

Furthermore, a water level plate is fixed on the inner wall of the water washing tank, the horizontal plane of the bottom end of the water level plate is lower than the horizontal plane of the top end of the observation window, and the horizontal plane of the bottom end of the water level plate is higher than the horizontal plane of the top end of the temperature sensor.

According to the device provided by the technical scheme, the water washing tank, the cooling pipe and the water injection pipe are arranged, the valve on the water injection pipe is opened, cold water is injected into the water washing tank, waste gas enters the cooling pipe in the water washing tank through the air inlet pipe, the waste gas is conveyed and cooled in the water washing tank through the cooling pipe arranged in the water washing tank in a folding mode, the cooled waste gas enters the condenser for condensation, liquid generated by condensation enters the recovery tank through the liquid outlet pipe for collection, for the waste gas with higher temperature, the waste gas is cooled firstly and then is condensed and recovered through the condenser, and the load on the condenser is reduced; the water level is controlled by arranging the observation window and the water level plate and matching the observation window with the water level plate; the ice box is placed into the mounting box by arranging the connecting grooves, the connecting blocks, the ice boxes, the mounting box, the box cover, the through grooves and the leakage holes, the box cover is mounted on the opening of the mounting box by utilizing the threaded matching of the connecting blocks and the connecting grooves to seal the opening, the two groups of mounting boxes are inserted into the water washing box by the through grooves, and the water in the water washing box is cooled by utilizing the ice boxes inside; in the device use simultaneously, temperature sensor detects the temperature, and when the temperature was high, open the valve on the outlet pipe, with the water discharge, take out the mounting box simultaneously and carry out the change of ice box, the used repeatedly of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the interior of the washing tank of the present invention;

FIG. 3 is a schematic structural view of the mounting box of the present invention;

FIG. 4 is a schematic view of the internal structure of the mounting box of the present invention;

FIG. 5 is a back structural view of the mounting box of the present invention;

labeled as: 1. the water washing box comprises a water washing box 2, a water injection pipe 3, a water outlet pipe 4, a valve 5, a cooling pipe 6, an air inlet pipe 7, a condenser 8, a liquid outlet pipe 9, a recovery box 10, an observation window 11, a temperature sensor 12, a temperature display screen 13, a penetrating groove 14, a mounting box 15, an ice box 16, a connecting groove 17, a connecting block 18, a box cover 19, a handle 20, a leak hole 21 and a water level plate.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in figures 1 and 2, the condensation recovery device for waste gas treatment comprises a washing tank 1, a water injection pipe 2 is communicated with the top end of the washing tank 1, a water outlet pipe 3 is communicated with the bottom end of the side surface of the washing tank 1, valves 4 are respectively arranged on the water injection pipe 2 and the water outlet pipe 3, a cooling pipe 5 is arranged in the washing tank 1, two ends of the cooling pipe 5 penetrate through the side wall of the washing tank 1 and are connected with an air inlet pipe 6 and a condenser 7, the output end of the condenser 7 is connected with a liquid outlet pipe 8, a one-way valve is arranged on the liquid outlet pipe 8, the end of the liquid outlet pipe 8 is communicated with a recovery tank 9, an observation window 10 is arranged on the side wall of the washing tank 1, the horizontal plane of the bottom end of the observation window 10 is higher than the horizontal plane of the top end of the cooling pipe 5, a temperature sensor 11 is arranged in the washing tank 1, the temperature sensor 11 is arranged close to the connection position of the cooling pipe 5 and a condenser 7, a temperature display screen 12 is mounted on the side wall of the washing tank 1, a water level plate 21 is fixed on the inner wall of the washing tank 1, the horizontal plane at the bottom end of the water level plate 21 is lower than the horizontal plane at the top end of the observation window 10, and the horizontal plane at the bottom end of the water level plate 21 is higher than the horizontal plane at the top end of the temperature sensor 11; through setting up washing case 1, cooling tube 5, water injection pipe 2, observation window 10 and water level board 21, open valve 4 on the water injection pipe 2, to injecting cold water in washing case 1, cooperation through observation window 10 and water level board 21, control water level is on temperature sensor 11, during waste gas passes through cooling tube 5 of intake pipe 6 entering washing case 1, waste gas is through the cooling tube 5 of type setting in washing case 1 transmission cooling in washing case 1, waste gas after the cooling gets into and condenses in condenser 7, the liquid that the condensation produced is collected in getting into collection box 9 through drain pipe 8

As shown in fig. 3, 4 and 5, through grooves 13 are symmetrically arranged on two sides of the center of the top end of the washing tank 1, a mounting box 14 is inserted in the through grooves 13, an ice box 15 is placed in the mounting box 14, a connecting groove 16 is arranged on an opening on the side surface of the mounting box 14, a connecting block 17 is fixed in the connecting groove 16 through internal threads, a box cover 18 is fixed at the end part of the connecting block 17, a handle 19 is fixed in the center of the top end of the mounting box 14, leak holes 20 are uniformly arranged on the back surface of the mounting box 14 and the side surface of the box cover 18, the ice box 15, the mounting box 14, the box cover 18, the through grooves 13 and the leak holes 20 are arranged, the ice box 15 is placed in the mounting box 14, the box cover 18 is mounted on the opening of the mounting box 14 through the threaded fit of the connecting block 17 and the connecting groove 16 to seal the mounting box 14, the two groups of mounting boxes 14 are inserted in the washing tank 1 through the through grooves 13, the internal ice box 15 is used to cool water in the washing tank 1 under the fit of the leak holes 20, temperature sensor 11 detects the temperature, when the temperature was high, opens valve 4 on the outlet pipe 3, and the water discharge takes out mounting box 14 simultaneously, utilizes the screw-thread fit of connecting block 17 and spread groove 16 to pull down lid 18, carries out the change of ice box 15, convenient to use.

When the device is used, the valve 4 on the water injection pipe 2 is opened, cold water is injected into the water washing tank 1, the water level is enabled to be flush with the bottom end of the water level plate 21 through the cooperation of the observation window 10 and the water level plate 21, the water level is controlled to be above the temperature sensor 11, the ice box 15 is placed into the mounting box 14, the box cover 18 is mounted on the opening of the mounting box 14 through the threaded fit of the connecting block 17 and the connecting groove 16 to be sealed, the two groups of mounting boxes 14 are inserted into the water washing tank 1 through the through groove 13, the water in the water washing tank 1 is cooled through the internal ice box 15, the water in the water washing tank 1 and the ice box 15 are cooled through the leakage holes 20, the waste gas enters the cooling pipe 5 in the water washing tank 1 through the air inlet pipe 6, the waste gas is transmitted and cooled in the water washing tank 1 through the cooling pipe 5 arranged in the folded type water washing tank 1, the cooled waste gas enters the condenser 7 to be condensed, liquid generated by condensation enters the liquid outlet pipe 8 to be collected in the recovery tank 9, to the higher waste gas of temperature, earlier cool down it and then carry out the condensation through the condenser and retrieve, reduce the load to the condenser, in the device use simultaneously, temperature sensor 11 detects the temperature, when the temperature is high, opens valve 4 on the outlet pipe 3, discharges water, takes out mounting box 14 simultaneously, utilizes the screw-thread fit of connecting block 17 and spread groove 16 to pull down lid 18, carries out the change of ice box 15, convenient to use.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and those skilled in the art can make many variations and modifications of the technical solution of the present invention without departing from the scope of the technical solution of the present invention by using the above disclosure, and the technical solution of the present invention is covered by the claims.

Claims

1. The utility model provides a condensation recovery unit for exhaust-gas treatment which characterized in that: including washing case (1), the intercommunication has water injection pipe (2) on washing case (1) top, washing case (1) side bottom intercommunication has outlet pipe (3), all install valve (4) on water injection pipe (2) and outlet pipe (3), washing case (1) internally mounted has cooling tube (5) and cooling tube (5) both ends to run through washing case (1) lateral wall setting, cooling tube (5) both ends are run through washing case (1) lateral wall setting and are connected with intake pipe (6) and condenser (7), condenser (7) output is connected with drain pipe (8), install the check valve on drain pipe (8), drain pipe (8) tip intercommunication has collection box (9).

2. A condensing and recovering device for exhaust gas treatment according to claim 1, wherein: the cooling pipe (5) is arranged in the water washing tank (1) in a folding mode.

3. A condensing and recovering device for exhaust gas treatment according to claim 2, wherein: be provided with observation window (10) on washing case (1) lateral wall, the horizontal plane that the horizontal plane is located at observation window (10) bottom is higher than the horizontal plane that cooling tube (5) top was located, washing case (1) internally mounted has temperature sensor (11), install temperature display screen (12) on washing case (1) lateral wall.

4. A condensing and recovering device for exhaust gas treatment according to claim 3, wherein: the temperature sensor (11) is arranged close to the position where the cooling pipe (5) is connected with the condenser (7).

5. A condensing and recovering device for exhaust gas treatment according to claim 4, wherein: through grooves (13) are symmetrically formed in two sides of the center of the top end of the washing tank (1), a mounting box (14) is inserted in each through groove (13), and an ice box (15) is placed in each mounting box (14).

6. A condensing and recovering device for exhaust gas treatment according to claim 5, wherein: connecting groove (16) have been seted up on mounting box (14) side opening, connecting groove (16) internal thread is fixed with connecting block (17), connecting block (17) end fixing has lid (18).

7. A condensing and recovering device for exhaust gas treatment according to claim 6, wherein: a handle (19) is fixed at the center of the top end of the mounting box (14), and leak holes (20) are uniformly formed in the back of the mounting box (14) and the side face of the box cover (18).

8. A condensing and recovering device for exhaust gas treatment according to claim 7, wherein: a water level plate (21) is fixed on the inner wall of the water washing tank (1), the horizontal plane at the bottom end of the water level plate (21) is lower than the horizontal plane at the top end of the observation window (10), and the horizontal plane at the bottom end of the water level plate (21) is higher than the horizontal plane at the top end of the temperature sensor (11).