Vertical adsorber for tail gas treatment of cremation machine

Abstract

The utility model relates to the technical field of tail gas treatment, in particular to a vertical adsorber for tail gas treatment of a cremation machine, which comprises a tail gas input pipe, two communicating pipes are symmetrically communicated and fixedly mounted on the outer side of the tail gas input pipe, and a water tank is communicated and fixedly mounted on the outer sides of the communicating pipes in a penetrating manner. A tail gas input pipe is arranged on the tail gas detection unit, a telescopic end of an electric telescopic rod is installed on the outer side of the tail gas input pipe in a sliding and penetrating mode, an air inlet baffle is fixedly installed at the telescopic end of the electric telescopic rod, and the air inlet baffle is matched with the end of the communicating pipe in a sealing mode. The cremation tail gas is treated through the other treatment mechanism, the two treatment mechanisms work in turns in a full-automatic mode, shutdown is not needed, the production efficiency is guaranteed, the replacement time of clear water in the water pool does not need manual intervention, the concentration of the treated tail gas is automatically detected, and production is made to be more standardized.

Description

Technical Field

[0001] The utility model relates to the technical field of tail gas treatment, in particular to a vertical adsorber used for treating tail gas from a cremator. Background Art

[0002] The cremator will produce a large amount of exhaust gas during the cremation process, which contains a variety of harmful substances, such as dioxins, sulfur dioxide, nitrogen oxides, carbon monoxide, etc. If these substances are directly discharged into the atmosphere without treatment, they will have a serious impact on the environment and human health. Therefore, it is very important to effectively treat the exhaust gas of the cremator. During the treatment process, due to the excessive dust contained in the flue gas, it is easy to block the bag filter. For this reason, some patents have begun to optimize the exhaust gas treatment steps.

[0003] For example, the patent with authorization announcement number CN208865388U discloses a vertical adsorber for treating exhaust gas from a cremator. The vertical adsorber is connected to a transparent water tank through an air inlet pipe. After the flue gas is adsorbed by the water in the water tank, a large amount of particulate matter in the flue gas will be adsorbed by the water, thereby reducing the amount of dust and preventing the bag filter from being blocked by excessive dust. However, there are still certain problems.

[0004] The water tank of this patent needs to be shut down when changing the water. During this period, the spark operation is also suspended, affecting the company's effective operating time. In addition, there is no detection equipment, and the water replacement time in the water tank is difficult to control. Replacing it in advance will cause a waste of water resources and increase production costs. Delaying the replacement will affect the exhaust gas treatment effect, increase the load on subsequent treatment equipment, and shorten its service life. Utility Model Content

[0005] In response to the above problems, the present application provides a vertical adsorber for the treatment of exhaust gas from cremators, which solves the problem that the water tank of the patent needs to be shut down for water change. During this period, the spark operation is also suspended, affecting the effective operating time of the enterprise. In addition, since no detection equipment is configured, the water replacement time in the water tank is difficult to control. Replacing the water in advance will cause a waste of water resources and increase production costs. Delaying the replacement will affect the exhaust gas treatment effect, increase the load on subsequent treatment equipment, and shorten its service life.

[0006] A vertical adsorber for treating exhaust gas from a cremator comprises an exhaust gas input pipe, two connecting pipes are symmetrically and fixedly installed on the outside of the exhaust gas input pipe, a water pool is fixedly installed and connected to the outside of the connecting pipe, a telescopic end of an electric telescopic rod is slidably installed on the outside of the exhaust gas input pipe, an air intake baffle is fixedly installed on the telescopic end of the electric telescopic rod, and the air intake baffle is sealed and matched with the end of the connecting pipe.

[0007] Furthermore, a fixing piece is fixedly installed between the outer side of the electric telescopic rod and the outer side of a connecting pipe thereof.

[0008] Furthermore, a collecting hood is fixedly installed on the top of the water pool, an exhaust pipe is fixedly installed on the top of the collecting hood, the two exhaust pipes are connected to each other at one end which is close to each other and a guide pipe is fixedly installed, an exhaust gas detection unit is fixedly installed on the inside of the guide pipe, and the exhaust gas detection unit is electrically connected to the electric telescopic rod.

[0009] Furthermore, two sliding rods are symmetrically fixedly installed on the inner side of the guide pipe, and an air outlet baffle is slidably installed on the outer side of the sliding rods, and the air outlet baffle is sealed and matched with the end of the air outlet pipe.

[0010] Furthermore, a buoyancy scraper is slidably installed inside the pool.

[0011] Furthermore, a water filling valve is fixedly installed at an upper position on the outer side of the pool, and a drainage valve is fixedly installed at a lower position on the outer side of the pool.

[0012] The beneficial effects of the utility model are as follows:

[0013] (1) The utility model discloses a vertical adsorber for treating exhaust gas from a cremator, which adopts two sets of treatment mechanisms. When the exhaust gas detection unit detects that the exhaust gas treatment does not meet the standards, the cremation exhaust gas is treated by another set of treatment mechanisms. The two sets of treatment mechanisms work in full-automatic rotation without stopping the machine, thus ensuring production efficiency. In addition, the replacement time of the clean water in the water pool does not require manual intervention, and the exhaust gas concentration after treatment is automatically detected, making the production more standardized.

[0014] (2) The utility model discloses a vertical adsorber for treating exhaust gas from a cremator, which uses a buoyancy scraper. When the sewage is cleaned, as the water level drops, the buoyancy scraper also drops synchronously, pushing the dust or other dirt adhering to the inside of the pool downward. The gathered dust will fall into and blend into the sewage and be discharged together, thereby reducing the pollution of the dirt inside the pool to the subsequent refilling of clean water. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of a vertical adsorber for treating tail gas from a cremator provided by the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of a vertical adsorber for treating tail gas from a cremator provided by the utility model;

[0018] Figure 3 for Figure 2 A magnified image of point A;

[0019] Figure 4 for Figure 2 Enlarged view of point B.

[0020] In the figure: 1. water pool; 2. collecting hood; 3. exhaust gas inlet pipe; 4. connecting pipe; 5. buoyancy scraper; 6. electric telescopic rod; 7. air inlet baffle; 8. air outlet pipe; 9. guide pipe; 10. exhaust gas detection unit; 11. air outlet baffle; 12. sliding rod; 13. water filling valve; 14. drainage valve; 15. fixing parts. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the utility model will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation of the utility model.

[0022] like Figure 1-Figure 4 As shown, an embodiment of the utility model provides a vertical adsorber for treating exhaust gas from a cremator, comprising an exhaust gas inlet pipe 3, two connecting pipes 4 are symmetrically connected and fixedly installed on the outside of the exhaust gas inlet pipe 3, a water pool 1 is fixedly installed on the outside of the connecting pipe 4 for cleaning some pollutants in the exhaust gas, a telescopic end of an electric telescopic rod 6 is slidably installed on the outside of the exhaust gas inlet pipe 3, an air intake baffle 7 is fixedly installed on the telescopic end of the electric telescopic rod 6, and the air intake baffle 7 is used to seal the end of the connecting pipe 4.

[0023] Specifically, a fixing member 15 is fixedly installed between the outer side of the electric telescopic rod 6 and the outer side of the connecting pipe 4 thereof, and is used to fix the electric telescopic rod 6 .

[0024] Specifically, a collecting hood 2 is fixedly installed on the top of the water pool 1, an air outlet pipe 8 is fixedly installed on the top of the collecting hood 2, and the ends of the two air outlet pipes 8 close to each other are connected to each other and a guide pipe 9 is fixedly installed. An exhaust gas detection unit 10 is fixedly installed on the inside of the guide pipe 9 for detecting whether the treated exhaust gas meets the standards, and then judging whether the clean water can continue to be used. The exhaust gas detection unit 10 is electrically connected to the electric telescopic rod 6.

[0025] In this embodiment, the cremation exhaust gas enters from the exhaust gas input pipe 3, enters the water pool 1 from the connecting pipe 4 on the left, and then enters the guide pipe 9 from the collection cover 2 and the exhaust pipe 8 on the left, is detected by the exhaust gas detection unit 10, and then enters the next processing procedure.

[0026] Specifically, two slide bars 12 are symmetrically fixedly installed on the inner side of the guide pipe 9 , and an air outlet baffle 11 is slidably installed on the outer side of the slide bars 12 . The air outlet baffle 11 is used to seal the end of the air outlet pipe 8 .

[0027] In this embodiment, when the exhaust gas detection unit 10 detects that the exhaust gas treatment does not meet the standard, it means that the water in the left water pool 1 is seriously polluted and cannot be used anymore. The exhaust gas detection unit 10 sends an electrical signal to the data processor, and the data processor sends an electrical signal to the electric telescopic rod 6. The telescopic end of the electric telescopic rod 6 extends, driving the air inlet baffle 7 to move and seal the connecting pipe 4 on the left side. The cremation exhaust is processed by the processing mechanism on the right side. The treated exhaust pushes the exhaust baffle 11, so that the exhaust baffle 11 slides and seals the exhaust pipe 8 on the left side to prevent exhaust gas leakage during the sewage cleaning process of the left water pool 1. The two groups of processing mechanisms work in full-automatic rotation without stopping, thereby ensuring production efficiency. Moreover, the replacement time of the clean water in the water pool 1 does not require manual intervention, and the exhaust gas concentration after automatic detection is automatically detected, making the production more standardized.

[0028] Specifically, a water filling valve 13 is fixedly installed at the upper position of the outer side of the pool 1 for adding clean water to the pool 1 , and a drainage valve 14 is fixedly installed at the lower position of the outer side of the pool 1 for draining sewage inside the pool 1 .

[0029] In this embodiment, when cleaning the sewage, the staff opens the drainage valve 14 to drain the sewage. After the sewage is discharged, the drainage valve 14 is closed and the water filling valve 13 is opened to add clean water.

[0030] Specifically, a buoyancy scraper 5 is slidably installed inside the water pool 1 to clean the dirt inside the water pool 1.

[0031] In this embodiment, when sewage is discharged, as the water level drops, the buoyancy scraper 5 also drops synchronously, pushing the dust or other dirt adhering to the inside of the pool 1 downward, and the gathered dust will fall into and blend into the sewage and be discharged together, reducing the pollution of the dirt inside the pool 1 to the subsequent refilling of clean water.

[0032] How it works:

[0033] The cremation exhaust gas enters from the exhaust gas input pipe 3, enters the water pool 1 from the connecting pipe 4 on the left, and then enters the guide pipe 9 from the collection hood 2 and the exhaust pipe 8 on the left, is detected by the exhaust gas detection unit 10, and then enters the next processing procedure.

[0034] When the exhaust gas detection unit 10 detects that the exhaust gas treatment does not meet the standard, it means that the water in the left pool 1 is seriously polluted and cannot be used anymore. The exhaust gas detection unit 10 sends an electrical signal to the data processor, and the data processor sends an electrical signal to the electric telescopic rod 6. The telescopic end of the electric telescopic rod 6 extends, driving the air inlet baffle 7 to move and seal the connecting pipe 4 on the left side. The cremation exhaust is processed by the processing mechanism on the right side. The treated exhaust pushes the exhaust baffle 11, so that the exhaust baffle 11 slides and seals the exhaust pipe 8 on the left side to prevent exhaust gas leakage during the sewage cleaning process of the left pool 1. The two groups of processing mechanisms work in full-automatic rotation without stopping, ensuring production efficiency. Moreover, the replacement time of the clean water in the pool 1 does not require manual intervention, and the exhaust concentration after automatic detection is detected, making the production more standardized.

[0035] When cleaning sewage, the staff opens the drain valve 14 to discharge the sewage. As the water level drops, the buoyancy scraper 5 also drops synchronously, pushing the dust or other dirt adhering to the inside of the pool 1 downward, and the gathered dust will fall into and blend into the sewage and be discharged together, reducing the pollution of the dirt inside the pool 1 to the subsequent refilling of clean water. After the sewage is discharged, the drain valve 14 is closed and the water filling valve 13 is opened to add clean water.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vertical adsorber for treating tail gas from a cremator, comprising a tail gas inlet pipe (3), characterized in that: Two connecting pipes (4) are symmetrically connected and fixedly installed on the outside of the exhaust gas input pipe (3); a water pool (1) is fixedly installed and connected to the outside of the connecting pipe (4); the telescopic end of an electric telescopic rod (6) is slidably installed and connected to the outside of the exhaust gas input pipe (3); an air intake baffle (7) is fixedly installed on the telescopic end of the electric telescopic rod (6); the air intake baffle (7) is sealed and matched with the end of the connecting pipe (4); A collection hood (2) is fixedly mounted on the top of the water pool (1), an air outlet pipe (8) is fixedly mounted on the top of the collection hood (2), a guide pipe (9) is fixedly mounted on the ends of the two air outlet pipes (8) that are close to each other and are connected to each other, and an exhaust gas detection unit (10) is fixedly mounted on the inner side of the guide pipe (9), and the exhaust gas detection unit (10) is electrically connected to the electric telescopic rod (6).

2. A vertical adsorber for treating tail gas from a cremator as claimed in claim 1, characterized in that: A fixing member (15) is fixedly installed between the outer side of the electric telescopic rod (6) and the outer side of a connecting pipe (4).

3. A vertical adsorber for treating tail gas from a cremator as claimed in claim 2, characterized in that: Two slide bars (12) are symmetrically fixedly mounted on the inner side of the guide tube (9), and an air outlet baffle (11) is slidably mounted on the outer side of the slide bars (12), and the air outlet baffle (11) is sealed and matched with the end of the air outlet tube (8).

4. A vertical adsorber for treating tail gas from a cremator as claimed in claim 1, characterized in that: A buoyancy scraper (5) is slidably mounted on the inner side of the water pool (1).

5. A vertical adsorber for treating tail gas from a cremator as claimed in claim 1, characterized in that: A water filling valve (13) is fixedly installed at an upper position on the outer side of the water pool (1), and a drainage valve (14) is fixedly installed at a lower position on the outer side of the water pool (1).

Images