Efficient gas purification pretreatment mechanism

Abstract

The utility model discloses an efficient gas purification pretreatment mechanism which comprises a processing box, a feeding port is formed in one side of the outer surface of the upper end of the processing box, an exhaust pipe is arranged on the other side of the outer surface of the upper end of the processing box, and a treatment mechanism is arranged on one side of the exhaust pipe. The treatment mechanism comprises a treatment box, a fan, guide plates, an inclined plate, a spray head, a guide pipe, a pump body, a connecting pipe, a connecting plate, a fixing bolt, a folding pipe and a filter pipe, the treatment box is located on one side of the exhaust pipe, the folding pipe is located on the outer surface of one side of the exhaust pipe, and the four guide plates are located at the upper end and the lower end of the inner surface of the two sides of the treatment box respectively. According to the efficient gas purification pretreatment mechanism, gas circulation can be guided, the staying time of gas in the treatment box is prolonged, purification pretreatment is facilitated, purification liquid can make contact with the gas through the spray heads, filtration is facilitated through the filter pipe, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of desulfurization waste liquid gas pretreatment, in particular to a high-efficiency gas purification pretreatment mechanism. Background Art

[0002] Various wastewaters are generated during the operation of coal-fired power plants and coking plants, mainly including desulfurization wastewater, circulating cooling system sewage, acid-base wastewater and domestic sewage. Among them, desulfurization wastewater has become one of the most difficult wastewaters to treat due to its complex composition and many types of pollutants. In the prior art, a Chinese patent document with application number CN202111330300.2 records a desulfurization waste liquid pretreatment system. The patent uses an overall reactor designed as a fully enclosed box, and a tail gas recovery device is designed on the top. The exhaust gas is led to the tail gas absorption equipment by the induced draft fan for treatment to prevent safety hazards caused by toxic gases such as hydrogen sulfide generated during the treatment process. The existing desulfurization waste liquid pretreatment system is not convenient for pretreatment of the gas after collecting the gas, which affects the processing speed and the purification effect is not good, which brings certain adverse effects to people's use process. For this reason, we propose an efficient gas purification pretreatment mechanism. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency gas purification pretreatment mechanism, which has the advantages of being able to guide the gas flow, increase the residence time of the gas inside the treatment box, facilitate purification pretreatment, and be able to contact the purification liquid with the gas through a nozzle, and facilitate filtering through a filter tube, etc., which can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a high-efficiency gas purification pretreatment mechanism, including a processing box, a feed port is provided on one side of the upper outer surface of the processing box, an exhaust pipe is provided on the other side of the upper outer surface of the processing box, and a processing mechanism is provided on one side of the exhaust pipe. The processing mechanism includes a processing box, a fan, a guide plate, an inclined plate, a nozzle, a conduit, a pump body, a connecting pipe, a connecting plate, a fixing bolt, a folding pipe and a filter tube. The processing box is located on one side of the exhaust pipe, and the folding pipe is located on one side of the outer surface of the exhaust pipe.

[0007] Preferably, the four groups of guide plates are respectively located at the upper and lower ends of the inner surfaces on both sides of the processing box, the inclined plate is located on the upper outer surface of the guide plate, the duct is located on one side inside the guide plate, the nozzle is located on the lower outer surface of the guide plate, the fan is located on the upper outer surface of the processing box, and the pump body is located at one end of the duct.

[0008] Preferably, the filter tube is located on one side of the folding tube, the connecting tube is located on one side of the filter tube, the four groups of connecting plates are respectively located on the outer surfaces of one side of the connecting tube and the folding tube and the outer surfaces of both sides of the filter tube, and the fixing bolts are located on one side of the connecting plate.

[0009] Preferably, the two groups of connecting plates are fixedly connected by fixing bolts.

[0010] Preferably, the nozzle and the guide plate are detachably connected.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a highly efficient gas purification pretreatment mechanism, which has the following beneficial effects:

[0013] 1. This high-efficiency gas purification pretreatment mechanism can guide the gas flow, increase the gas residence time inside the treatment box, and facilitate purification pretreatment.

[0014] 2. This high-efficiency gas purification pretreatment mechanism can contact the purification liquid with the gas through the nozzle, which is convenient for filtering through the filter tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a high-efficiency gas purification pretreatment mechanism of the utility model.

[0016] Figure 2 This is a front view analysis diagram of a high-efficiency gas purification pretreatment mechanism of the utility model.

[0017] Figure 3 The utility model is a structural diagram of a processing box in a high-efficiency gas purification pretreatment mechanism.

[0018] In the figure: 1. processing box; 2. feed port; 3. exhaust pipe; 4. processing mechanism; 5. processing box; 6. fan; 7. guide plate; 8. inclined plate; 9. nozzle; 10. conduit; 11. pump body; 12. connecting pipe; 13. connecting plate; 14. fixing bolt; 15. folding pipe; 16. filter tube. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] This embodiment is a highly efficient gas purification pretreatment mechanism.

[0021] like Figure 1-3As shown, it includes a processing box 1, a feed port 2 is provided on one side of the upper outer surface of the processing box 1, an exhaust pipe 3 is provided on the other side of the upper outer surface of the processing box 1, and a processing mechanism 4 is provided on one side of the exhaust pipe 3. The processing mechanism 4 includes a processing box 5, a fan 6, a guide plate 7, an inclined plate 8, a nozzle 9, a conduit 10, a pump body 11, a connecting pipe 12, a connecting plate 13, a fixing bolt 14, a folding pipe 15 and a filter tube 16. The processing box 5 is located on one side of the exhaust pipe 3, and the folding pipe 15 is located on one side of the outer surface of the exhaust pipe 3.

[0022] The four groups of guide plates 7 are respectively located at the upper and lower ends of the inner surfaces of both sides of the processing box 5, the inclined plate 8 is located on the upper outer surface of the guide plate 7, the conduit 10 is located on one side of the inside of the guide plate 7, the nozzle 9 is located on the lower outer surface of the guide plate 7, the fan 6 is located on the upper outer surface of the processing box 5, and the pump body 11 is located at one end of the conduit 10; the filter tube 16 is located on one side of the folding tube 15, the connecting tube 12 is located on one side of the filter tube 16, the four groups of connecting plates 13 are respectively located on the outer surface of one side of the connecting tube 12 and the folding tube 15 and the outer surfaces of both sides of the filter tube 16, and the fixing bolts 14 are located on one side of the connecting plate 13; the two groups of connecting plates 13 are fixedly connected by the fixing bolts 14; the nozzle 9 and the guide plate 7 are detachably connected.

[0023] It should be noted that the utility model is a high-efficiency gas purification pretreatment mechanism, in which the filter tube 16 is connected between the connecting tube 12 and the folding tube 15, and the connecting plate 13 is fixed by the fixing bolts 14. After the gas is filtered by the filter cotton inside the filter tube 16, the gas circulates inside the processing box 5, wherein the four groups of guide plates 7 are respectively located at the upper and lower ends of the inner surfaces on both sides of the processing box 5, which can guide the gas flow and increase the residence time of the gas inside the processing box 5, so as to facilitate purification pretreatment. The pump body 11 is started, and the purified liquid at the bottom of the processing box 5 is transported to the nozzle 9 through the conduit 10 for spraying. The purified liquid can be brought into contact with the gas through the nozzle 9, so as to facilitate filtering through the filter tube 16.

[0024] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A highly efficient gas purification pretreatment mechanism, comprising a processing box (1), characterized in that: A feed port (2) is provided on one side of the outer surface of the upper end of the processing box (1), an exhaust pipe (3) is provided on the other side of the outer surface of the upper end of the processing box (1), a processing mechanism (4) is provided on one side of the exhaust pipe (3), and the processing mechanism (4) comprises a processing box (5), a fan (6), a guide plate (7), an inclined plate (8), a nozzle (9), a conduit (10), a pump body (11), a connecting pipe (12), a connecting plate (13), a fixing bolt (14), a folding pipe (15) and a filter pipe (16), the processing box (5) is located on one side of the exhaust pipe (3), and the folding pipe (15) is located on the outer surface of one side of the exhaust pipe (3).

2. A high-efficiency gas purification pretreatment mechanism according to claim 1, characterized in that: The four groups of guide plates (7) are respectively located at the upper and lower ends of the inner surfaces of both sides of the processing box (5), the inclined plate (8) is located on the upper outer surface of the guide plate (7), the duct (10) is located on one side inside the guide plate (7), the nozzle (9) is located on the lower outer surface of the guide plate (7), the fan (6) is located on the upper outer surface of the processing box (5), and the pump body (11) is located at one end of the duct (10).

3. A high-efficiency gas purification pretreatment mechanism according to claim 2, characterized in that: The filter tube (16) is located on one side of the folded tube (15), the connecting tube (12) is located on one side of the filter tube (16), the four groups of connecting plates (13) are respectively located on the outer surfaces of one side of the connecting tube (12) and the folded tube (15) and the outer surfaces of both sides of the filter tube (16), and the fixing bolts (14) are located on one side of the connecting plates (13).

4. The high-efficiency gas purification pretreatment mechanism according to claim 3 is characterized in that: The two groups of connecting plates (13) are fixedly connected via fixing bolts (14).

5. The high-efficiency gas purification pretreatment mechanism according to claim 4 is characterized in that: The nozzle (9) and the guide plate (7) are detachably connected.

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