Industrial tail gas purification tower

Abstract

The utility model discloses an industrial tail gas purification tower and relates to the technical field of purification towers. A mounting frame is arranged in the tank body in a sliding fit mode, a plurality of adsorption layers are arranged in the mounting frame, a plurality of supporting rods are arranged on the top of the mounting frame, a filter screen is arranged on the supporting rods, a tank cover is movably connected to the tank body, an air inlet pipe is arranged on one side of the tank body, and a discharge pipeline is arranged on the tank cover. A lifting assembly is arranged in the tank body and matched with the mounting frame, a water pump is arranged on one side of the tank body, a spray head is arranged in the tank cover, and a connecting hose is arranged between the output end of the water pump and the spray head. By means of the lifting assembly, the lifting assembly can be adjusted to drive the mounting frame to ascend or descend, the mounting frame can move to drive the adsorption layer and the filter screen to move out of the tank body, and therefore workers can conveniently replace the adsorption layer in the mounting frame outside the tank body and clean the filter screen.

Description

Technical Field

[0001] This utility model belongs to the field of purification tower technology, specifically, it relates to an industrial exhaust gas purification tower. Background Technology

[0002] Industrial exhaust gas, also known as industrial waste gas, refers to the pollutant gases generated during fuel combustion and production processes within a factory. These toxic and harmful gases are emitted into the atmosphere through chimneys, and without treatment, they can cause extremely serious air pollution.

[0003] Chinese patent application number CN202321569067.8 discloses an industrial waste gas purification tower, including a base; a fixing component is provided on the top of the base, and the fixing component includes a tank body, the bottom of which is symmetrically fixed to the top of the base. A filter tank is provided on the top of the tank body, and two fixing seats are provided inside the tank body. The side walls of the two fixing seats are symmetrically fixed to the inside of the tank body and the filter tank. An adsorption layer is fixed inside each fixing seat. A retaining plate and a limiting plate are provided inside the fixing seat. The bottom of the retaining plate is symmetrically embedded inside the fixing seat. By pulling the adsorption layer, the adsorption layer is detached from the inside of the filter tank, allowing the waste gas to enter the filter tank to clean the particles generated. At the same time, the filter screen fixed to the side wall of the fixing seat ensures full contact between the purified substance and the waste gas, thereby making the waste gas more fully purified and reducing uneven waste gas purification.

[0004] However, in actual use, the mounting base and adsorption layer of the above-mentioned device are located inside the tank. When it is necessary to remove the adsorption layer for replacement, the staff needs to reach into the tank to remove the adsorption layer, which affects the efficiency of the staff in replacing the adsorption layer. In addition, when installing the adsorption layer, the whole unit needs to be placed directly into the mounting base, which makes it difficult for the staff to install the adsorption layer and is not convenient for disassembling and installing the adsorption layer.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an industrial exhaust gas purification tower.

[0007] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0008] An industrial exhaust gas purification tower includes a tank body, a mounting frame that is slidably fitted inside the tank body, multiple adsorption layers installed inside the mounting frame, multiple support rods installed on the top of the mounting frame, a filter screen installed on each of the multiple support rods, a tank cover that is movably connected to the tank body, an air inlet pipe installed on one side of the tank body, and an exhaust pipe installed on the tank cover.

[0009] The tank is equipped with a lifting assembly that works in conjunction with the mounting frame. A water pump is installed on one side of the tank, and a nozzle is installed inside the tank cover. A connecting hose is installed between the water pump output and the nozzle. A purification box is installed on one side of the tank, and a water pipe is installed between the water pump input and the purification box. A conduit is installed between the purification box and the tank.

[0010] Optionally, the mounting frame includes a ring and at least three fixing rods. One end of each fixing rod is fixedly connected to the inner wall of the ring, and the other end of each fixing rod is fixedly connected to the inner wall of the ring. The fixing rods are provided with fixing grooves, and a locking block is installed at the bottom of the adsorption layer. The locking block cooperates with the fixing groove to facilitate the disassembly or installation of multiple adsorption layers.

[0011] Optionally, the lifting assembly includes a threaded rod rotatably fitted inside the tank, a slide rod installed inside the tank, and a rotating rod rotatably fitted on one side of the tank. One end of the rotating rod meshes with one end of the threaded rod. The mounting frame is threadedly fitted to the threaded rod and slidably fitted to the slide rod on the periphery of the slide rod, which facilitates the mounting frame to drive the adsorption layer and filter screen to rise or fall.

[0012] Optionally, the connector includes a first connecting plate installed on one side of the tank body, a second connecting plate installed on one side of the tank lid, and a connecting rod rotatably fitted in the first connecting plate. The second connecting plate is slidably fitted around the connecting rod to facilitate rotating and opening the tank lid.

[0013] Optionally, both the tank body and the tank cover are equipped with limiting rings on their periphery. Multiple corresponding mounting holes are opened in the two limiting rings, and fixing bolts are installed in the mounting holes. A sealing ring that matches the tank body is installed at the bottom of the tank cover to facilitate sealing at the connection between the tank body and the tank cover.

[0014] Optionally, the purification chamber is equipped with multiple purification layers, and the top of the purification chamber is fitted with a door to facilitate the replacement of the purification layers inside the chamber.

[0015] Optionally, a slot is provided at the bottom of one side of the tank, and a baffle is slidably fitted inside the slot. A filter and drying layer is installed in the discharge pipe to facilitate cleaning of the bottom of the inner wall of the tank.

[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0017] The lifting mechanism allows the mounting frame to rise or fall, and its movement removes the adsorption layer and filter from the tank. This facilitates external replacement of the adsorption layer and cleaning of the filter from outside the tank. The mounting frame also allows multiple adsorption layers to be assembled and installed, enabling individual removal and installation, thus improving efficiency. A water pump draws water from the purification tank and directs it through hoses to nozzles, purifying the industrial exhaust gas inside the tank. Finally, the purification tank allows used water from the tank to be purified again, enabling water recycling.

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0020] Figure 1 This is a schematic diagram of the purification tower structure;

[0021] Figure 2 This is a schematic diagram of the can lid structure;

[0022] Figure 3 This is a schematic diagram of the tank structure;

[0023] Figure 4 This is a schematic diagram of the lifting assembly structure;

[0024] Figure 5 This is a schematic diagram of the mounting bracket structure;

[0025] The attached diagram lists the components represented by each number as follows:

[0026] Tank body 1, mounting bracket 2, ring 201, fixing rod 202, adsorption layer 3, support rod 4, filter screen 5, lifting assembly 6, threaded rod 601, sliding rod 602, rotating rod 603, first bevel gear 604, second bevel gear 605, air inlet pipe 7, connector 8, first connecting plate 801, second connecting plate 802, connecting rod 803, tank cover 9, discharge pipe 10, water pump 11, nozzle 12, connecting hose 13, purification box 14, water pipe 15, conduit 16, purification layer 17, box door 18, fixing groove 19, locking block 20, slot 21, baffle 22, filter drying layer 23, limit ring 24, mounting hole 25, fixing bolt 26, sealing ring 27.

[0027] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings.

[0029] Please see Figure 1-5 As shown, this embodiment provides an industrial exhaust gas purification tower, including a tank body 1, a mounting frame 2 that is slidably fitted inside the tank body 1, multiple adsorption layers 3 installed inside the mounting frame 2, multiple support rods 4 installed on the top of the mounting frame 2, a filter screen 5 installed on the multiple support rods 4, a tank cover 9 that is movably connected to the tank body 1, an air inlet pipe 7 installed on one side of the tank body 1, and an exhaust pipe 10 installed on the tank cover 9.

[0030] The tank body 1 is equipped with a lifting assembly 6, which cooperates with the mounting frame 2. A water pump 11 is installed on one side of the tank body 1, and a nozzle 12 is installed inside the tank cover 9. A connecting hose 13 is installed between the output end of the water pump 11 and the nozzle 12. A purification box 14 is installed on one side of the tank body 1. A water pipe 15 is installed between the input end of the water pump 11 and the purification box 14. A conduit 16 is installed between the purification box 14 and the tank body 1.

[0031] One application of this embodiment is as follows: First, industrial exhaust gas is transported into tank 1 through air inlet pipe 7. Then, water pump 11 is started, which draws clean water from purification tank 14 through water pipe 15. The water is then sprayed out through connecting hose 13 to nozzle 12. The water sprayed out by nozzle 12 sprays and purifies the industrial exhaust gas that has passed through adsorption layer 3 and filter screen 5. The purified gas is discharged through discharge pipe 10. The used water flows into the bottom of tank 1 and enters purification tank 14 through conduit 16 for purification and reuse. After the adsorption layer 3 and filter screen 5 have been used for a long time, the tank cover 9 is opened first, and then the lifting component 6 is adjusted so that the lifting component 6 moves the mounting frame 2 upward. The upward movement of the mounting frame 2 moves the adsorption layer 3 and filter screen 5 out of tank 1, allowing the staff to replace the adsorption layer 3 and clean the filter screen 5. Multiple adsorption layers 3 are spliced ​​and installed in the mounting frame 2, allowing the staff to remove the adsorption layer 3 individually, thus improving the efficiency of disassembling and installing the adsorption layer 3.

[0032] The lifting component 6 can be adjusted to raise or lower the mounting frame 2. The movement of the mounting frame 2 can move the adsorption layer 3 and the filter screen 5 out of the tank 1, making it convenient for workers to replace the adsorption layer 3 and clean the filter screen 5 inside the mounting frame 2 from outside the tank 1. The mounting frame 2 allows multiple adsorption layers 3 to be spliced ​​and installed inside the mounting frame 2, allowing workers to remove the adsorption layer 3 individually, thus facilitating the disassembly and installation of the adsorption layer 3 and improving the efficiency of adsorption layer replacement. The water pump 11 can draw water from the purification tank 14 and spray it out through the connecting hose 13 to the nozzle 12, thereby purifying the industrial exhaust gas inside the tank 1. The purification tank 14 allows the purified water in the tank 1 to enter the purification tank 14 through the conduit 16, where the purification tank 14 purifies the used water, enabling water recycling.

[0033] like Figure 5 As shown, the mounting bracket 2 in this embodiment includes a ring 201 and at least three fixing rods 202. One end of each fixing rod 202 is fixedly connected, and the other end of each fixing rod 202 is fixedly connected to the inner wall of the ring 201. Fixing grooves 19 are provided on the fixing rods 202. A locking block 20 is installed at the bottom of the adsorption layer 3, and the locking block 20 cooperates with the fixing groove 19. Through the locking block 20, the adsorption layer 3 can be locked into the fixing groove 19, allowing multiple adsorption layers 3 to be installed and assembled sequentially.

[0034] like Figure 4 As shown, the lifting assembly 6 in this embodiment includes a threaded rod 601 rotatably engaged in the tank body 1, a slide rod 602 installed in the tank body 1, and a rotating rod 603 rotatably engaged on one side of the tank body 1. One end of the rotating rod 603 meshes with one end of the threaded rod 601. The mounting bracket 2 is threadedly engaged with the threaded rod 601 and slidably engaged with the slide rod 602 on the periphery of the slide rod 602. A first bevel gear 604 is installed at one end of the threaded rod 601, and a second bevel gear 605 is installed at one end of the rotating rod 603. The first bevel gear 604 and the second bevel gear 605 mesh with each other. The threaded rod 601 enables the rotating rod 603 to rotate, which in turn drives the second bevel gear 605 to rotate. The rotation of the second bevel gear 605 drives the first bevel gear 604 and the threaded rod 601 to rotate. The rotation of the threaded rod 601 drives the mounting frame 2. The mounting frame 2 will rise or fall due to the limit of the sliding rod 602 and the threaded rod 601, so that the mounting frame 2 can move the adsorption layer 3 and the filter screen 5 out of the tank 1.

[0035] like Figure 2As shown, the connector 8 in this embodiment includes a first connecting plate 801 installed on one side of the tank body 1, a second connecting plate 802 installed on one side of the tank lid 9, and a connecting rod 803 rotatably engaged within the first connecting plate 801. The second connecting plate 802 is slidably engaged around the connecting rod 803. Through the connecting rod 803, the tank lid 9 can be pulled to slide around the connecting rod 803, at which point the tank lid 9 separates from the tank body 1. Then, the tank lid 9 can be rotated to a position that does not obstruct the top opening of the tank body 1.

[0036] like Figure 2 As shown, in this embodiment, both the tank body 1 and the tank cover 9 are equipped with limiting rings 24 on their periphery. Multiple corresponding mounting holes 25 are formed within the two limiting rings 24, and fixing bolts 26 are installed within the mounting holes 25. A sealing ring 27 that mates with the tank body 1 is installed at the bottom of the tank cover 9. The fixing bolts 26 pass through the corresponding two mounting holes 25, and then the multiple fixing bolts 26 connect and fix the two limiting rings 24, thus connecting the tank body 1 and the tank cover 9. The sealing ring 27 seals the connection between the tank body 1 and the tank cover 9.

[0037] like Figure 3 As shown, the purification box 14 in this embodiment is equipped with multiple purification layers 17, and a door 18 is rotatably fitted on the top of the purification box 14. The door 18 can be rotated open to replace the multiple purification layers 17 inside the purification box 14.

[0038] like Figure 3 As shown, in this embodiment, a slot 21 is provided at the bottom of one side of the tank 1. A baffle 22 is slidably fitted inside the slot 21, and a filter drying layer 23 is installed inside the discharge pipe 10. By pulling the baffle 22 through the slot 21, the slot 21 can be opened, allowing wastewater to be discharged from the tank 1 after use. The bottom of the inner wall of the tank 1 can then be cleaned through the slot 21. The filter drying layer 23 allows the purified gas to be discharged through the discharge pipe 10, thus filtering and drying the gas.

[0039] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. An industrial exhaust gas purification tower, characterized in that, include: The tank (1) has a mounting bracket (2) that slides inside the tank (1). The mounting bracket (2) is equipped with multiple adsorption layers (3). Multiple support rods (4) are installed on the top of the mounting bracket (2). A filter screen (5) is installed on each of the multiple support rods (4). A tank cover (9) is movably connected to the tank (1). An air inlet pipe (7) is installed on one side of the tank (1). An exhaust pipe (10) is installed on the tank cover (9). The tank (1) is equipped with a lifting assembly (6), which cooperates with the mounting frame (2). A water pump (11) is installed on one side of the tank (1), and a nozzle (12) is installed inside the tank cover (9). A connecting hose (13) is installed between the output end of the water pump (11) and the nozzle (12). A purification box (14) is installed on one side of the tank (1). A water pipe (15) is installed between the input end of the water pump (11) and the purification box (14). A conduit (16) is installed between the purification box (14) and the tank (1).

2. The industrial exhaust gas purification tower according to claim 1, characterized in that, The mounting bracket (2) includes a ring (201) and at least three fixing rods (202). One end of the three fixing rods (202) is fixedly connected, and the other end of the three fixing rods (202) is fixedly connected to the inner wall of the ring (201). The fixing rods (202) are provided with fixing grooves (19). The bottom of the adsorption layer (3) is provided with a locking block (20), which cooperates with the fixing groove (19).

3. The industrial exhaust gas purification tower according to claim 1, characterized in that, The lifting assembly (6) includes a threaded rod (601) rotatably fitted inside the tank body (1), a slide rod (602) installed inside the tank body (1), and a rotating rod (603) rotatably fitted on one side of the tank body (1). One end of the rotating rod (603) meshes with one end of the threaded rod (601), and the mounting bracket (2) is threadedly fitted with the threaded rod (601) and slidably fitted with the slide rod (602) around the periphery.

4. The industrial exhaust gas purification tower according to claim 1, characterized in that, The connector (8) includes a first connecting plate (801) installed on one side of the tank body (1), a second connecting plate (802) installed on one side of the tank cover (9), and a connecting rod (803) rotatably fitted in the first connecting plate (801). The second connecting plate (802) is slidably fitted around the connecting rod (803).

5. An industrial exhaust gas purification tower according to claim 1, characterized in that, The tank body (1) and the tank cover (9) are both equipped with limiting rings (24) around their perimeters. Multiple corresponding mounting holes (25) are opened in the two limiting rings (24). Fixing bolts (26) are installed in the mounting holes (25). A sealing ring (27) that matches the tank body (1) is installed at the bottom of the tank cover (9).

6. An industrial exhaust gas purification tower according to claim 1, characterized in that, The purification box (14) is equipped with multiple purification layers (17), and the top of the purification box (14) is fitted with a rotating door (18).

7. An industrial exhaust gas purification tower according to claim 1, characterized in that, A slot (21) is provided at the bottom of one side of the tank (1), and a baffle (22) is slidably fitted inside the slot (21). A filter drying layer (23) is installed inside the discharge pipe (10).

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