Tower type waste gas treatment device

Abstract

The utility model discloses a tower-type waste gas treatment device, which relates to the technical field of environmental protection and comprises a feeding pipe connecting cap, a branch pipe opening, an observation window, a layering treatment tower and a gas collection tank, the branch pipe opening is welded at the upper left corner of the feeding pipe connecting cap, and the feeding pipe connecting cap is nested at the top of the layering treatment tower. A worker conducts waste gas into a feeding pipe cap and a branch pipe opening to form a double-pipe flow dividing pipe which is used for connecting a layered treatment tower on the right side of an observation window in series with a gas collection tank, and a ventilation balloon is erected in the middle of a runner interlayer and a three-layer filter plate in a cavity in the tower to form ventilation holes and an ellipsoidal balloon for vertical ventilation; meanwhile, the operation effect that the inner runner plate and the outer runner plate are communicated through transverse ventilation of the ellipsoid bag and the annular net surface is achieved, the interlayer disc type traction bee grid net surface and the through hole layer are subjected to pneumatic rotation and up-down ventilation composite ventilation and ventilation effects, and pipelines in the waste gas treatment tower are optimized and directly subjected to layered plate type partition permeation dredging operation; and the spraying treatment waste gas and the mixed gas sedimentation waste gas in the subsequent tower are stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of environmental protection, concretely to a tower type waste gas treatment device. BACKGROUND

[0002] Waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, flue gas smoke, peculiar smell gas and toxic and harmful gas generated in industrial sites, and the tower type waste gas treatment is a high-efficiency and convenient device for collecting waste gas through a rough pipeline and treating the waste gas through a layered and graded treatment in an up-down through manner.

[0003] The conventional tower type waste gas is treated in three layers, and the filtering inner chamber of the layers is often connected through a pipeline and cannot achieve the effect of immersion through, so that the operation of the cluster type pipeline distribution affects the full purification of the waste gas in the tower, causing scale blocks due to the accumulation of gas in the pipeline and affecting the pipeline circulation. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a tower type waste gas treatment device to solve the problem that the conventional tower type waste gas is treated in three layers, and the filtering inner chamber of the layers is often connected through a pipeline and cannot achieve the effect of immersion through, so that the operation of the cluster type pipeline distribution affects the full purification of the waste gas in the tower, causing scale blocks due to the accumulation of gas in the pipeline and affecting the pipeline circulation.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a tower type waste gas treatment device, comprising a material inlet pipe cap, a pipe branch, an observation window, a layered treatment tower and a gas collection tank, the pipe branch is welded at the upper left corner of the material inlet pipe cap, the material inlet pipe cap is nested on the top of the layered treatment tower, the observation window is provided with three and is fixed on the left side of the layered treatment tower, the gas collection tank is installed at the lower right corner of the layered treatment tower, and the waste gas enters the layered treatment tower for layering and pipe-free treatment operation through the material inlet pipe cap.

[0006] Preferably, the layered treatment tower is provided with a flow channel interlayer, three layers of filter plates, a gas permeable balloon and a tower inner chamber, the flow channel interlayer and the three layers of filter plates are composite nested into an integral whole, the gas permeable balloon is provided with two or more than two and is inserted into the inside of the flow channel interlayer and the three layers of filter plates, the flow channel interlayer and the three layers of filter plates are installed in the inside of the tower inner chamber, and the top of the tower inner chamber is mutually through with the material inlet pipe cap.

[0007] The gas permeable balloon is arranged in the tower inner chamber through the combination of the flow channel interlayer and the three layers of filter plates, and the mechanical gas permeable layout and the layer plate tower body are separated, so as to ensure the stability of the gas inlet and exhaust communication, spraying and gas mixing and sedimentation of the tower type waste gas treatment.

[0008] Preferably, the flow channel interlayer is provided with an inner flow channel plate and a partition disc, the partition disc is provided with two and is nested on the upper and lower sides of the inner flow channel plate respectively, and the inner flow channel plate is nested with the three-layer filter plate to form an integrated body.

[0009] Through the inner flow channel plate in the partition disc, the partition disc can be divided into upper and lower parts to process waste gas spraying or mixed gas settling operation, and the central partition disc achieves the operation effect of wheel disc type separation and clearance fit rotary adjustment ventilation dredging.

[0010] Preferably, the three-layer filter plate is provided with a honeycomb mesh surface, an outer flow channel plate and a through-hole layer, the honeycomb mesh surface and the through-hole layer are tightly attached to the upper and lower sides of the outer flow channel plate respectively, and the outer flow channel plate is nested with the flow channel interlayer to form an integrated body.

[0011] Through the large opening of the honeycomb mesh surface, the outer flow channel plate and the through-hole layer are drained and the waste gas treatment level flow is discharged, which optimizes the phenomenon of multi-pipe intermediate interlayer or outer winding pipe conduction, improves direct composite level ventilation high-density discharge, avoids pipe blockage and non-flow, and the multi-hole flow can be continuously watered for regular cleaning and flushing of the floor drain type discharge, which is easy to dredge, has more advantages and efficiency than pipe plugging and pipe dredging.

[0012] Preferably, the ventilation balloon is provided with ventilation holes, an ellipsoidal balloon and an annular mesh surface, the ventilation holes are provided with four and are fixed with the upper and lower ends of the ellipsoidal balloon respectively, the ellipsoidal balloon is nested with the annular mesh surface to form an integrated body, and the ellipsoidal balloon is penetrated with the flow channel interlayer through the annular mesh surface.

[0013] Through the ventilation holes and the ellipsoidal balloon, the ventilation balloon can be penetrated with the flow channel interlayer through the annular mesh surface, and the operation effect of level composite slow flow and up-and-down flow is achieved.

[0014] The utility model provides a tower type waste gas treatment device, has the following beneficial effects:

[0015] The tower type waste gas treatment device, the staff forms double pipe shunt pipe to the observation window right side's stratified treatment tower series connection gas collecting tank through the waste gas conduction into the material connection pipe cap and the branch pipe mouth, makes the flow channel interlayer and three layer filter plate in the tower cavity central erects the ventilation balloon, forms the ventilation hole and the ellipsoidal balloon up-and-down ventilation, simultaneously, the operation effect of the ellipsoidal balloon and annular mesh surface transverse ventilation conduction inner flow channel plate and outer flow channel plate, makes the partition disc disc type traction honeycomb mesh surface and through -hole layer pneumatic rotation and up-and-down ventilation composite drainage ventilation effect, makes the waste gas treatment tower pipe optimization direct stratified plate type separation penetration dredging operation, makes the subsequent tower's spray treatment waste gas and mixed gas settling waste gas stable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the tower type waste gas treatment device.

[0017] Figure 2 This is a schematic cross-sectional view of the layered processing tower of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the flow channel interlayer of this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the three-layer filter plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the permeable balloon of this utility model.

[0021] In the diagram: 1. Feed pipe cap; 2. Branch pipe opening; 3. Observation window; 4. Layered treatment tower; 5. Gas collection box; 6. Flow channel interlayer; 7. Three-layer filter plate; 8. Air saturation bladder; 9. Tower inner chamber; 10. Inner flow channel plate; 11. Partition plate; 12. Honeycomb mesh surface; 13. Outer flow channel plate; 14. Through-hole layer; 15. Air vent; 16. Ellipsoidal bladder; 17. Annular mesh surface; 18. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 This utility model provides a tower-type waste gas treatment device, including a feed inlet cap 1, a branch pipe 2, an observation window 3, a stratified treatment tower 4, and a gas collection box 5. The branch pipe 2 is welded to the upper left corner of the feed inlet cap 1, and the feed inlet cap 1 is nested on the top of the stratified treatment tower 4. There are three observation windows 3, all of which are fixed on the left side of the stratified treatment tower 4. The gas collection box 5 is installed at the lower right corner of the stratified treatment tower 4. The waste gas enters the stratified treatment tower 4 through the feed inlet cap 1 for stratified tubeless treatment operation.

[0024] Because conventional tower-type exhaust gas treatment is divided into three layers, and the filter chambers of each layer are often connected by pipes, the immersive and unobstructed effect is not achieved. This results in clustered pipe distribution, which affects the operation of fully purifying the exhaust gas in the tower, causing gas to accumulate in the pipes and forming scale, thus affecting the flow of the pipes.

[0025] The layered treatment tower 4 is provided with a flow channel interlayer 41, a three-layer filter plate 42, a gas-permeable balloon 43, and a tower inner chamber 44. The flow channel interlayer 41 is integrally nested with the three-layer filter plate 42. The gas-permeable balloon 43 is provided with two or more and is inserted into the inner part of the flow channel interlayer 41 and the three-layer filter plate 42. The flow channel interlayer 41 and the three-layer filter plate 42 are both installed in the inner part of the tower inner chamber 44. The top of the tower inner chamber 44 is mutually penetrated with the inlet pipe cap 1.

[0026] It should be noted that the gas-permeable balloon 43 is arranged in the tower inner chamber 44 by the combination of the flow channel interlayer 41 and the three-layer filter plate 42 to perform mechanical gas-permeable layout and layer plate tower body separation, thereby ensuring the stability of the tower type waste gas treatment inlet and exhaust communication spraying and mixed gas settling.

[0027] The flow channel interlayer 41 is provided with an inner flow channel plate 411 and a partition disc 412. The partition disc 412 is provided with two and is respectively nested on the upper and lower sides of the inner flow channel plate 411. The inner flow channel plate 411 is integrally nested with the three-layer filter plate 42.

[0028] It should be noted that the partition disc 412 can be divided into upper and lower parts by the inner flow channel plate 411 in the partition disc 412, so that the partition disc 412 can be used for spraying or mixing gas settling operation of the tower type inner chamber waste gas treatment, and the central partition disc 412 can be used for disc type separation and gap matching rotary adjustment gas permeation operation effect.

[0029] The three-layer filter plate 42 is provided with a honeycomb mesh surface 421, an outer flow channel plate 422, and a through-hole layer 423. The honeycomb mesh surface 421 and the through-hole layer 423 are respectively tightly attached to the upper and lower sides of the outer flow channel plate 422. The outer flow channel plate 422 is integrally nested with the flow channel interlayer 41.

[0030] It should be noted that the outer flow channel plate 422 and the through-hole layer 423 are drained by the large opening of the honeycomb mesh surface 421, and the waste gas treatment level flow is discharged. The phenomenon of multi-pipe intermediate interlayer or outer winding pipe conduction is optimized, the direct composite level ventilation high-density downward discharge is improved, the pipe blockage is avoided, the multi-hole flow can be continuously watered, the floor drain type downward discharge is convenient for regular cleaning and flushing, and the pipe is easy to dredge. Compared with the pipe plug disassembly dredging, it has more advantages and efficiency.

[0031] The gas-permeable balloon 43 is provided with a gas-permeable hole 431, an ellipsoidal balloon 432, and an annular mesh surface 433. The gas-permeable hole 431 is provided with four and is respectively fixed with the upper and lower ends of the ellipsoidal balloon 432. The ellipsoidal balloon 432 is integrally nested with the annular mesh surface 433. The ellipsoidal balloon 432 is mutually penetrated with the flow channel interlayer 41 through the annular mesh surface 433.

[0032] Need to explain, through the air hole 431 and ellipsoid balloon 432 through the air permeation high efficiency and through the middle of the ring net surface 433 can guide the flow channel sandwich 41, to achieve the effect of hierarchical composite slow flow and up and down flow.

[0033] The staff by the exhaust gas into the material pipe cap 1 and branch pipe 2, forming a double tube shunt pipe to the observation window 3 right side of the layered processing tower 4 in series gas collection tank 5, let flow channel sandwich 41 and three layer filter plate 42 in the tower chamber 44 in the middle of the installation of air ball 43, forming air hole 431 and ellipsoid balloon 432 up and down ventilation, while ellipsoid balloon 432 and ring net surface 433 transverse ventilation guide the operation effect of the inner flow channel plate 411 and the outer flow channel plate 422, let the layer plate 412 disc type traction honeycomb net surface 421 and the through hole layer 423 pneumatic rotation and up and down air permeability composite flow through the ventilation effect, make the exhaust gas treatment tower pipeline optimization direct layered plate type partition permeability dredging operation, let the subsequent tower of spray processing waste gas and mixed gas sedimentation waste gas stability.

[0034] The above, only for the specific embodiments of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range of the present application, can easily think of changes or replacement, should be covered in the protection scope of the present application.

Claims

1. A tower-type waste gas treatment device, characterized in that: The system includes a feed inlet cap (1), a branch pipe (2), an observation window (3), a stratified treatment tower (4), and a gas collection box (5). The branch pipe (2) is welded to the upper left corner of the feed inlet cap (1). The feed inlet cap (1) is nested on the top of the stratified treatment tower (4). There are three observation windows (3), all of which are fixed on the left side of the stratified treatment tower (4). The gas collection box (5) is installed at the lower right corner of the stratified treatment tower (4). The waste gas enters the stratified treatment tower (4) through the feed inlet cap (1) for stratified pipeless treatment operation.

2. The tower-type waste gas treatment device according to claim 1, characterized in that: The layered processing tower (4) is provided with a flow channel jacket (41), a three-layer filter plate (42), a permeable balloon (43), and a tower inner chamber (44). The flow channel jacket (41) and the three-layer filter plate (42) are nested together as one unit. There are two or more permeable balloons (43), all of which are inserted inside the flow channel jacket (41) and the three-layer filter plate (42). The flow channel jacket (41) and the three-layer filter plate (42) are both installed inside the tower inner chamber (44). The top of the tower inner chamber (44) is interconnected with the feed pipe cap (1).

3. The tower-type waste gas treatment device according to claim 2, characterized in that: The flow channel interlayer (41) is provided with an inner flow channel plate (411) and a partition plate (412). There are two partition plates (412) and they are nested on the upper and lower sides of the inner flow channel plate (411) respectively. The inner flow channel plate (411) and the three-layer filter plate (42) are nested together.

4. The tower-type waste gas treatment device according to claim 2, characterized in that: The three-layer filter plate (42) is provided with a honeycomb mesh surface (421), an outer flow channel plate (422), and a perforated layer (423). The honeycomb mesh surface (421) and the perforated layer (423) are respectively attached to the upper and lower sides of the outer flow channel plate (422). The outer flow channel plate (422) and the flow channel interlayer (41) are nested together.

5. A tower-type waste gas treatment device according to claim 2, characterized in that: The permeable balloon (43) is provided with a vent (431), an ellipsoid (432), and an annular mesh (433). There are four vents (431), with two at the top and two at the bottom, which are fixed to the top and bottom ends of the ellipsoid (432) respectively. The ellipsoid (432) and the annular mesh (433) are nested together. The ellipsoid (432) is interconnected with the flow channel interlayer (41) through the annular mesh (433).

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