A drag-reducing and efficiency-boosting adsorption system

Abstract

The utility model relates to a kind of drag-reducing adsorption system, belong to waste gas treatment technical field, comprising: adsorption box, carbon layer framework and multiple activated carbon package, the opposite side of adsorption box is respectively equipped with air inlet and air outlet and its bottom end is equipped with drain hole;Carbon layer framework is fixed in adsorption box and the inside of adsorption box is divided into multiple filtering channels, multiple spray channels and two ventilation channels;Multiple activated carbon packages are evenly placed in multiple filtering channels;Multiple spray pipes are respectively fixed in the corresponding multiple spray channels of carbon layer framework, water inlet opening and multiple spray ports that are communicated with fire channel are equipped on the pipe wall of multiple spray pipes, and multiple spray ports are all fixed with spray head.The utility model divides the inside of adsorption box into multiple intercommunicating filtering channels using carbon layer framework, since the closed end of part of filtering channels corresponds air outlet, can absorb impurities in waste gas under the premise of not reducing waste gas wind speed in adsorption box, improve waste gas purification efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and in particular to a drag-reducing and efficiency-enhancing adsorption system. Background Technology

[0002] Activated carbon adsorption boxes are devices used to treat waste gases generated in the photovoltaic industry. They are widely used in waste gas systems to absorb impurities in workshop waste gases and release them into the atmosphere after the waste gases meet emission requirements, thus protecting the ecological environment.

[0003] Currently, activated carbon adsorption boxes mainly consist of an adsorption box and activated carbon bags. In practical applications, the activated carbon bags are first filled to fill the entire adsorption box, and then the workshop exhaust gas is introduced into the adsorption box. Although it can adsorb impurities in the exhaust gas, the exhaust gas discharge resistance is large and the exhaust gas purification efficiency is low because the activated carbon bags fill the entire adsorption box.

[0004] Therefore, how to design a drag-reducing and efficiency-enhancing adsorption system that is simple in structure, low in cost, has low exhaust gas resistance, and high exhaust gas purification efficiency is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] This invention provides a drag-reducing and efficiency-enhancing adsorption system that solves the technical problems of high exhaust resistance and low exhaust gas purification efficiency in existing activated carbon adsorption boxes.

[0006] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: a drag-reducing and efficiency-enhancing adsorption system, comprising: an adsorption box, a carbon layer framework, multiple activated carbon bags, and multiple spray pipes.

[0007] The adsorption box has an air inlet and an air outlet on opposite sides, and a drain hole at its bottom. The carbon layer skeleton is fixed inside the adsorption box and divides the interior of the adsorption box into multiple filtration channels, multiple spray channels, and two ventilation channels. The multiple spray channels are distributed between each pair of filtration channels, and the two ventilation channels are located on both sides of the multiple filtration channels. Both ends of the multiple filtration channels are closed. One end of each spray channel corresponding to the air outlet is closed, and one end of each ventilation channel corresponding to the air inlet is closed. Multiple activated carbon bags are evenly placed in the multiple filtration channels. Multiple spray pipes are arranged along the length of the spray channels and fixed in the carbon layer skeleton corresponding to the multiple spray channels. Both ends of the multiple spray pipes are closed, and their pipe walls have water inlets communicating with fire escape routes and multiple spray nozzles spaced apart along their length. Each spray nozzle is fixed with a spray head.

[0008] The beneficial effects of this utility model are: it improves the structure of the traditional activated carbon adsorption box by using a carbon layer skeleton to divide the interior of the adsorption box into multiple interconnected and staggered filtration channels and spray channels. Since multiple filtration channels and multiple spray channels are connected to the air inlet and air outlet of the adsorption box, and since the air outlet of an adjacent filtration channel is a closed end (the air outlet of another adjacent filtration channel is an open end), it can fully absorb impurities in the waste gas without reducing the air velocity of the waste gas in the adsorption box, thereby improving the waste gas purification efficiency.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, it also includes an air inlet horn and an air outlet horn, the larger end of the air inlet horn being fixed and connected to the air inlet of the adsorption box; the larger end of the air outlet horn being fixed and connected to the air outlet of the adsorption box.

[0011] The further beneficial effect of adopting the above is that by fixing and connecting the large end of the air inlet horn to the air inlet of the adsorption box, the exhaust gas wind speed in the adsorption box can be adjusted, thereby improving the purification effect.

[0012] Furthermore, it also includes a mesh screen and multiple filter packs, wherein the mesh screen is sealed at the air inlet and has multiple slots thereon; the multiple filter packs are respectively placed in the multiple slots.

[0013] The further beneficial effect of adopting the above is that by sealing the mesh at the air inlet of the adsorption box and placing multiple filter bags in the slots of the mesh, multiple filter bags can be used to filter impurities in the exhaust gas before the activated carbon bags adsorb, effectively intercepting dust particles in the organic waste gas.

[0014] Furthermore, it also includes multiple support legs, the top ends of which are respectively fixed to the bottom ends of the multiple adsorption boxes.

[0015] Furthermore, the adsorption box, the carbon layer skeleton, the multiple activated carbon bags, the multiple spray pipes, the multiple spray heads, the air inlet horn, the air outlet horn, the mesh, and the multiple filter bags are all arranged in multiple sets with each other, and the air outlet horn of two adjacent sets is connected to the air inlet horn.

[0016] The further beneficial effect of adopting the above is that by connecting the two sets of air outlet horns with the air inlet horns, multiple series-connected adsorption boxes, carbon layer skeletons, multiple activated carbon bags, multiple spray pipes, multiple spray heads, air inlet horns, air outlet horns, filter screens, and multiple filter bags can be used to adsorb impurities in the exhaust gas, thereby improving the filtration effect. Attached Figure Description

[0017] Figure 1This is a side view of the drag-reducing and efficiency-enhancing adsorption system of this utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of a drag-reducing and efficiency-enhancing adsorption system according to the present invention.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Adsorption box, 2. Carbon layer skeleton, 3. Activated carbon bag, 4. Spray pipe, 41. Spray head, 5. Air inlet horn, 6. Air outlet horn, 7. Screen, 8. Filter bag, 9. Support leg. Detailed Implementation

[0021] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, a drag-reducing and efficiency-enhancing adsorption system includes: an adsorption box 1, a carbon layer framework 2, multiple activated carbon packs 3, and multiple spray pipes 4.

[0023] The adsorption box 1 has an air inlet and an air outlet on opposite sides, and a drain hole at its bottom. The carbon layer skeleton 2 is fixed inside the adsorption box 1 and divides the interior of the adsorption box 1 into multiple filtration channels, multiple spray channels, and two ventilation channels. The multiple spray channels are distributed between each pair of filtration channels, and the two ventilation channels are located on both sides of the multiple filtration channels. Both ends of the multiple filtration channels are closed. One end of the multiple spray channels corresponding to the air outlet is closed, and one end of the two ventilation channels corresponding to the air inlet is closed. Multiple activated carbon bags 3 are evenly placed in the multiple filtration channels. Multiple spray pipes 4 are arranged along the length of the spray channels and are fixed in the carbon layer skeleton 2 corresponding to the multiple spray channels. Both ends of the multiple spray pipes 4 are closed, and their pipe walls have water inlets connected to fire access channels and multiple spray nozzles distributed at intervals along their length. Each spray nozzle is fixed with a spray head 41.

[0024] In some specific embodiments, it may also include an air inlet horn 5 and an air outlet horn 6. The larger end of the air inlet horn 5 is fixed and connected to the air inlet of the adsorption box 1; the larger end of the air outlet horn 6 is fixed and connected to the air outlet of the adsorption box 1.

[0025] like Figure 1 As shown, in some specific embodiments, it may also include a mesh 7 and multiple filter packs 8. The mesh 7 is sealed at the air inlet and has multiple slots on it; the multiple filter packs 8 are respectively placed in the multiple slots.

[0026] like Figure 1As shown, in some specific embodiments, a plurality of support legs 9 are also included, with the top ends of the plurality of support legs 9 respectively fixed to the bottom ends of a plurality of adsorption boxes 1.

[0027] In some specific embodiments, the adsorption box 1, carbon layer skeleton 2, multiple activated carbon bags 3, multiple spray pipes 4, multiple spray heads 41, air inlet horn 5, air outlet horn 6, mesh 7 and multiple filter bags 8 are all arranged in multiple groups, and the air outlet horn 6 of two adjacent groups are connected to the air inlet horn 5.

[0028] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drag reducing synergistic adsorption system, characterized in that, include; The adsorption box (1) has an air inlet and an air outlet on opposite sides and a drain hole at its bottom. A carbon layer skeleton (2) is fixed inside the adsorption box (1) and divides the interior of the adsorption box (1) into multiple filtration channels, multiple spray channels and two ventilation channels. The multiple spray channels are distributed between each pair of filtration channels, and the two ventilation channels are located on both sides of the multiple filtration channels. Both ends of the multiple filtration channels are closed ends, one end of the multiple spray channels corresponding to the air outlet is closed end, and one end of the two ventilation channels corresponding to the air inlet is closed end. Multiple activated carbon packets (3) are evenly placed in multiple filter channels; Multiple spray pipes (4) are arranged along the length of the spray channel and fixed in the carbon layer skeleton (2) corresponding to multiple spray channels. Both ends of the multiple spray pipes (4) are closed ends and their pipe walls are provided with water inlet openings connected to the fire channel and multiple spray nozzles distributed at intervals along their length. Each of the multiple spray nozzles is fixed with a spray head (41).

2. A drag reducing and performance enhancing adsorption system according to claim 1, wherein, It also includes an air inlet horn (5) and an air outlet horn (6), the large end of the air inlet horn (5) is fixed and connected to the air inlet of the adsorption box (1); the large end of the air outlet horn (6) is fixed and connected to the air outlet of the adsorption box (1).

3. A drag reducing and performance enhancing adsorption system according to claim 2, wherein, It also includes a mesh (7) and multiple filter packs (8), wherein the mesh (7) is sealed at the air inlet and has multiple slots thereon; the multiple filter packs (8) are respectively placed in the multiple slots.

4. A drag reducing and performance enhancing adsorption system according to claim 3, wherein, It also includes multiple legs (9), the top ends of which are respectively fixed to the bottom ends of multiple adsorption boxes (1).

5. The drag-reducing and efficiency-enhancing adsorption system according to claim 4, characterized in that, The adsorption box (1), the carbon layer skeleton (2), the multiple activated carbon bags (3), the multiple spray pipes (4), the multiple spray heads (41), the air inlet horn (5), the air outlet horn (6), the mesh (7) and the multiple filter bags (8) are all arranged in multiple groups with each other. The air outlet horn (6) of two adjacent groups is connected to the air inlet horn (5).

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