CN221601555U - Industrial furnace tail gas treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of tail gas treatment, specifically an industrial furnace tail gas treatment equipment, including: an upper treatment tube and a lower treatment tube, the top of the upper treatment tube and the bottom of the lower treatment tube are respectively provided with an air inlet pipe and an air outlet pipe, a filter plate is placed on the top of the support ring, the upper treatment tube is provided with a connection mechanism that is convenient for disassembling the upper treatment tube and the lower treatment tube and for taking out the filter plate, and the bottom of the air outlet pipe is provided with a deodorization mechanism for removing the peculiar smell of tail gas. The utility model is provided with a connection mechanism, when it is necessary to clean the filter plate, the screw is rotated to slide the lower connection ring upward, and the upper treatment tube can be driven to leave the lower treatment tube, which is more convenient and saves time. When the upper treatment tube rises, the removal rod is driven to rise at the same time, and the filter plate is driven to rise and leave the lower treatment tube through the suction of the main strong magnetic plate and the auxiliary strong magnetic plate. The staff then separates the main strong magnetic plate and the auxiliary strong magnetic plate, and the filter plate can be taken down for cleaning.

Description

Industrial furnace tail gas treatment equipment

Technical Field

The utility model relates to the technical field of tail gas treatment, in particular to industrial furnace tail gas treatment equipment.

Background Art

An industrial furnace is a thermal equipment that uses heat from fuel combustion or electrical energy conversion to heat materials or workpieces in industrial production. Industrial furnaces generally produce a large amount of harmful exhaust gas, which is usually filtered through exhaust gas treatment equipment.

Publication No.: CN218380517U discloses an industrial furnace exhaust filter, specifically relating to the filter technology field, including an upper filter body, a lower filter body is arranged at the bottom of the upper filter body, an air inlet pipe is connected to the top of the upper filter body, an exhaust pipe is connected to the bottom of the lower filter body, a condenser is installed inside the upper filter body, and a detachable mechanism is arranged between the upper filter body and the lower filter body, and the detachable mechanism includes a first fixing ring. The utility model can separate the upper filter body and the lower filter body by arranging a detachable mechanism and a fixing mechanism, so as to facilitate the disassembly and separation of the overall filter, thereby facilitating the maintenance and replacement of the internal parts of the filter, and facilitating the cleaning of the inside of the filter, thereby improving the convenience of maintenance and repair, and can also disassemble and replace the filter net, so as to facilitate the cleaning of the filter net and avoid clogging of the filter net after long-term use.

The applicant found that there are some deficiencies in use: in this patent, when the filter needs to be cleaned, multiple screws need to be unscrewed one by one to separate the upper and lower filter bodies. It takes a lot of time to unscrew multiple screws one by one, which affects the efficiency of disassembly and assembly. After removing the upper filter body, it is necessary to unscrew the threaded rods on both sides to release the filter. Even after the filter is released, since the filter is located in the lower filter body and blocked by the inner wall, it is difficult for the staff to take out the filter.

Therefore, the utility model designs an industrial furnace tail gas treatment device to solve the problems existing in the prior art.

Utility Model Content

The purpose of the utility model is to provide an industrial furnace tail gas treatment device to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial furnace exhaust gas treatment equipment, comprising: an upper treatment tube and a lower treatment tube, the top of the upper treatment tube and the bottom of the lower treatment tube are respectively provided with an air inlet pipe and an air outlet pipe, a condenser is provided in the upper treatment tube, a support ring is installed on the inner wall of the lower treatment tube, a filter plate is placed on the top of the support ring, a connecting mechanism is provided on the upper treatment tube for facilitating the disassembly of the upper treatment tube and the lower treatment tube and for facilitating the removal of the filter plate, a deodorization mechanism is provided at the bottom of the outlet pipe for removing the peculiar smell of the exhaust gas, and the condenser can cool the exhaust gas.

Preferably, the connecting mechanism includes a lower connecting ring, which is installed above the outer wall of the lower processing cylinder, and a screw is rotatably installed on one side of the lower connecting ring. An upper connecting ring is provided below the outer wall of the upper processing cylinder, and one side of the upper connecting ring is slidably connected to the screw through a thread. A guide rod is installed on the other side of the lower connecting ring, and the guide rod is slidably installed with the other side of the upper connecting ring. Take-out rods are installed on both sides below the inner wall of the upper processing cylinder, and an elastic component is provided at the bottom of the take-out rod. The bottom of the elastic component is connected to the top of the filter plate through an adsorption component. The upper connecting ring can be moved upward by rotating the screw, thereby separating the upper processing cylinder and the lower processing cylinder. Compared with tightening multiple bolts one by one, it is quicker and more rapid.

Preferably, an upper sealing ring is provided at the bottom of the upper connecting ring, and a lower sealing ring is provided at the top of the lower connecting ring, and the sealing ring can improve the sealing between the upper processing cylinder and the lower processing cylinder.

Preferably, the adsorption component includes two connecting plates, and the two connecting plates are respectively installed at the bottom of two elastic components. A main strong magnetic plate is provided at the bottom of the connecting plate, and a secondary strong magnetic plate attracted to the main strong magnetic plate is provided at the top of the filter plate. Through the adsorption force between the main strong magnetic plate and the secondary strong magnetic plate, the filter plate can be taken out at the same time when the upper processing cylinder is opened, which is more convenient.

Preferably, the deodorizing mechanism includes a deodorizing hood, which is connected to the bottom of the exhaust pipe. An activated carbon plate is arranged inside the deodorizing hood. The activated carbon has high-efficiency adsorption performance, can adsorb odor in the exhaust gas, purify the environment, and has a good purification effect.

Preferably, the outer wall of the activated carbon plate is provided with an internal thread, and the lower part of the inner wall of the deodorizing hood is provided with an external thread which is rotatably connected to the internal thread through a thread. The activated carbon plate can be rotated through the internal and external threads to turn it out of the deodorizing hood, thereby facilitating the cleaning of the activated carbon plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model is provided with a connecting mechanism. When the filter plate needs to be cleaned, the screw rod is rotated to make the lower connecting ring slide upward, and the upper processing cylinder can be driven to leave the lower processing cylinder. Compared with the method of twisting multiple screw rods in the reference document, the utility model is more convenient and saves time. When the upper processing cylinder rises, the removal rod is also driven to rise. Through the suction force of the main strong magnetic plate and the auxiliary strong magnetic plate, the filter plate is driven to rise and leave the lower processing cylinder. The staff then separates the main strong magnetic plate and the auxiliary strong magnetic plate, and the filter plate can be taken down for cleaning. Compared with the method of twisting the threaded rods on both sides in the reference document, the utility model is more convenient.

2. The utility model has a deodorizing mechanism, and the exhaust gas is filtered out of harmful components and solid particle impurities by the filter plate and then discharged through the exhaust pipe. The activated carbon plate can adsorb the odor of the exhaust gas, and the exhaust gas with deodorized odor is discharged into the air, thus avoiding direct discharge of the odor.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a front cross-sectional view of the utility model when it is opened;

FIG2 is a schematic diagram of a front cross-sectional view of the present invention when in operation;

FIG3 is an enlarged schematic diagram of the structure at A in FIG1 of the present utility model;

FIG. 4 is an enlarged schematic diagram of the structure at B in FIG. 1 of the present utility model.

In the figure: 1. upper treatment cylinder; 2. lower treatment cylinder; 3. air inlet pipe; 4. air outlet pipe; 5. condenser; 6. support ring; 7. filter plate; 8. connecting mechanism; 9. deodorizing mechanism; 801. lower connecting ring; 802. screw; 803. upper connecting ring; 804. guide rod; 805. upper sealing ring; 806. lower sealing ring; 807. removal rod; 808. elastic component; 809. adsorption component; 8091. connecting plate; 8092. main strong magnetic plate; 8093. secondary strong magnetic plate; 901. deodorizing hood; 902. activated carbon plate; 903. internal thread; 904. external thread.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. An embodiment of the utility model: an industrial furnace exhaust gas treatment device, including: an upper treatment tube 1 and a lower treatment tube 2, the top of the upper treatment tube 1 and the bottom of the lower treatment tube 2 are respectively provided with an air inlet pipe 3 and an air outlet pipe 4, a condenser 5 is provided in the upper treatment tube 1, a support ring 6 is installed on the inner wall of the lower treatment tube 2, a filter plate 7 is placed on the top of the support ring 6, the upper treatment tube 1 is provided with a connecting mechanism 8 for facilitating the disassembly of the upper treatment tube 1 and the lower treatment tube 2 and for facilitating the removal of the filter plate 7, a deodorization mechanism 9 for removing the odor of the exhaust gas is provided at the bottom of the outlet pipe 4. Please refer to Figures 1-3. In this embodiment: the brackets are removed from the right and the corresponding advantages are described.

Please refer to Figures 1-3. In this embodiment: the connecting mechanism 8 includes a lower connecting ring 801, which is installed above the outer wall of the lower processing cylinder 2. A screw 802 is rotatably installed on one side of the lower connecting ring 801. An upper connecting ring 803 is provided below the outer wall of the upper processing cylinder 1. One side of the upper connecting ring 803 is slidably connected to the screw 802 through a thread. A guide rod 804 is installed on the other side of the lower connecting ring 801. The guide rod 804 is slidably installed with the other side of the upper connecting ring 803. Take-out rods 807 are installed on both sides below the inner wall of the upper processing cylinder 1. An elastic component 808 is provided at the bottom of the take-out rod 807. The bottom of the elastic component 808 is connected to the top of the filter plate 7 through an adsorption component 809. A handle is installed at the bottom of the screw 802 for the convenience of rotation by the staff. The guide rod 804 limits the upper connecting ring 803 to prevent its lifting and lowering from being offset.

Please refer to Figure 3. In this embodiment: the elastic component 808 includes an outer cylinder, an inner cylinder is slidably installed in the outer cylinder, the top of the inner cylinder and the inner wall of the top of the outer cylinder are connected through a spring, the bottom of the inner cylinder is connected to the top of the connecting plate 8091, and the top of the outer cylinder is connected to the bottom of the removal rod 807. After the upper processing cylinder 1 and the lower processing cylinder 2 are sealed, the main strong magnetic plate 8092 is in contact with the secondary strong magnetic plate 8093, and the spring is squeezed. Through the restoring force of the spring, the filter plate 7 can be clamped.

Please refer to FIG. 1 . In this embodiment, an upper sealing ring 805 is disposed at the bottom of the upper connecting ring 803 , and a lower sealing ring 806 is disposed at the top of the lower connecting ring 801 .

Please refer to Figures 1-3. In this embodiment: the adsorption component 809 includes two connecting plates 8091, and the two connecting plates 8091 are respectively installed at the bottom of the two elastic components 808. A main strong magnetic plate 8092 is provided at the bottom of the connecting plate 8091, and a secondary strong magnetic plate 8093 that attracts the main strong magnetic plate 8092 is provided at the top of the filter plate 7.

Please refer to FIG. 4 . In this embodiment, the deodorizing mechanism 9 includes a deodorizing hood 901 . The deodorizing hood 901 is connected to the bottom of the air outlet pipe 4 . An activated carbon plate 902 is disposed in the deodorizing hood 901 . The activated carbon plate 902 is an activated carbon filter.

Please refer to Figure 4. In this embodiment: the outer wall of the activated carbon plate 902 is provided with an internal thread 903, the lower part of the inner wall of the deodorizing hood 901 is provided with an external thread 904 which is rotatably connected to the internal thread 903 through a thread, and the bottom of the activated carbon plate 902 is provided with a circular groove, and fingers can be inserted into the circular groove to facilitate the rotation of the activated carbon plate 902.

Working principle: exhaust gas enters the upper treatment tube 1 through the air inlet pipe 3. After the condenser 5 cools it down, the exhaust gas passes through the filter plate 7, which filters the exhaust gas to remove harmful components and impurities, and then is discharged into the lower treatment tube 2 through the air outlet pipe 4. When passing through the activated carbon plate 902, the activated carbon plate 902 adsorbs the odor of the exhaust gas and finally discharges it into the atmosphere. When it is necessary to clean the filter plate 7 in the lower treatment tube 2, turn the handle at the bottom of the screw 802 to rotate the screw 802, drive the upper connecting ring 803 to rise, and make the upper treatment tube 2 The cylinder 1 rises, thereby leaving the lower processing cylinder 2. When the upper processing cylinder 1 rises, it drives the removal rod 807 to rise, and the filter plate 7 is adsorbed by the magnetic force of the main strong magnetic plate 8092 and the secondary strong magnetic plate 8093, so that the filter plate 7 is automatically taken out from the lower processing cylinder 2. The staff only needs to use a little force to separate the main strong magnetic plate 8092 from the secondary strong magnetic plate 8093, thereby taking down the filter plate 7, and then cleaning the filter plate 7, which is more convenient. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (6)

1. An industrial furnace tail gas treatment apparatus comprising: an upper treatment cylinder (1) and a lower treatment cylinder (2), and is characterized in that: the top of going up processing section of thick bamboo (1) and the bottom of lower processing section of thick bamboo (2) are equipped with intake pipe (3) and outlet duct (4) respectively, be equipped with condenser (5) in going up processing section of thick bamboo (1), support ring (6) are installed to the inner wall of lower processing section of thick bamboo (2), filter plate (7) have been placed at the top of support ring (6), upward be equipped with on processing section of thick bamboo (1) and be convenient for dismantle last processing section of thick bamboo (1) and lower processing section of thick bamboo (2) and be convenient for take out coupling mechanism (8) of filter plate (7), the bottom of outlet duct (4) is equipped with deodorization mechanism (9) of getting rid of tail gas peculiar smell.

2. An industrial furnace tail gas treatment apparatus according to claim 1, wherein: coupling mechanism (8) are including lower go-between (801), lower go-between (801) are installed in the lateral wall top of lower processing section of thick bamboo (2), one side rotation of lower go-between (801) is installed screw rod (802), the lateral wall below of going up processing section of thick bamboo (1) is equipped with go-between (803), go up one side and screw rod (802) of go-between (803) and pass through screw sliding connection, guide bar (804) are installed to the opposite side of lower go-between (801), guide bar (804) and the opposite side slidable mounting of last go-between (803), take out pole (807) are all installed to the both sides of going up processing section of thick bamboo (1) inner wall below, the bottom of taking out pole (807) is equipped with elastic component (808), the bottom of elastic component (808) is connected with the top of filter plate (7) through adsorption component (809).

3. An industrial furnace tail gas treatment apparatus according to claim 2, wherein: an upper sealing ring (805) is arranged at the bottom of the upper connecting ring (803), and a lower sealing ring (806) is arranged at the top of the lower connecting ring (801).

4. An industrial furnace tail gas treatment apparatus according to claim 2, wherein: the adsorption component (809) comprises two connecting plates (8091), the two connecting plates (8091) are respectively installed at the bottoms of the two elastic components (808), a main strong magnetic plate (8092) is arranged at the bottom of each connecting plate (8091), and an auxiliary strong magnetic plate (8093) which is attracted with the main strong magnetic plate (8092) is arranged at the top of each filter plate (7).

5. An industrial furnace tail gas treatment apparatus according to claim 1, wherein: the deodorizing mechanism (9) comprises a deodorizing cover (901), wherein the deodorizing cover (901) is communicated with the bottom of the air outlet pipe (4), and an activated carbon plate (902) is arranged in the deodorizing cover (901).

6. An industrial furnace tail gas treatment apparatus according to claim 5, wherein: an inner thread (903) is arranged on the outer side wall of the activated carbon plate (902), and an outer thread (904) which is connected with the inner thread (903) in a threaded rotation manner is arranged below the inner wall of the deodorizing cover (901).