Novel device for treating and absorbing hydrochloric acid mist

Abstract

The utility model provides a novel device for treating and absorbing hydrochloric acid mist, which comprises a base, an absorption box, a circulating pipe, a filling pipe, a filling pipe, an exhaust pipe, an acid mist conveying pipe, a supporting, guiding and dispersing box structure and a spraying, collecting and absorbing cover structure, and the absorption box is fixed in the middle of the upper end of the base through bolts. According to the acid mist treatment device, the absorption box, the acid mist conveying pipe, the fixing box, the supporting frame, the conveying hole and the dispersing hole are matched with one another, so that acid mist can be conveyed into the fixing box in the using process, then the acid mist is dispersed through the dispersing hole, and the acid mist treatment effect is improved; the absorption box, the fixing pipe, the collecting cover, the annular pipe and the atomizing nozzle are arranged in a matched mode, the annular pipe is matched with the atomizing nozzle in the using process, the liquid atomizing effect is improved, meanwhile, the contact area of atomized liquid and acid mist is increased, and the purpose of improving the acid mist treatment effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of acid mist treatment equipment, in particular to a novel device for treating and absorbing hydrochloric acid mist. Background Art

[0002] In the fiber production process, the ion exchange system is provided with a hydrochloric acid storage tank. Since hydrochloric acid is highly volatile, hydrogen chloride volatilizes and combines with water vapor in the air to form white acid mist. This acid mist corrodes equipment and pipelines. In view of the requirements of clean production and environmental protection, people have designed a device for absorbing hydrochloric acid mist. The existing device for treating and absorbing hydrochloric acid mist includes an absorption container, an acid mist receiving pipe, a multi-faceted hollow ball filler, an absorption liquid inlet, an absorption liquid outlet, a liquid outlet pipe, an absorption liquid circulation pump, a liquid inlet pipe, a spray joint, an exhaust pipe, a secondary absorption barrel, a first overflow pipe, a filling port, an observation port, an absorption liquid replenishment valve, and a second overflow pipe. This device for treating and absorbing hydrochloric acid mist has the problem that spraying from the side during the process of absorbing hydrochloric acid mist is easy to affect the absorption effect of acid mist, and the uneven acid mist transportation during use is easy to affect the absorption effect of acid mist. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a novel device for treating and absorbing hydrochloric acid mist, which improves the spray during use to improve the acid mist absorption effect and improves the acid mist conveying mechanism during use to improve the acid mist absorption effect.

[0004] A novel device for treating and absorbing hydrochloric acid mist comprises a base, wherein an absorption box is bolted to the middle position of the upper end of the base; a circulation pipe is threadedly penetrated through the lower left side of the absorption box; a filling pipe is threadedly penetrated through the upper right side of the absorption box; an exhaust pipe is threadedly penetrated through the right side of the upper end of the absorption box; an acid mist conveying pipe is penetrated through the middle position of the upper end of the absorption box, and it is characterized in that a supporting, guiding and dispersing box structure is fixed to the inner bottom end of the absorption box; and a sprayable, collecting and absorbing cover structure is arranged at the inner top of the absorption box.

[0005] Preferably, the supporting and guiding dispersion box structure includes a fixed box, a support frame is bolted to the middle position of the inner bottom end of the fixed box; conveying holes are respectively opened at the lower part of the left and right sides of the support frame; and dispersion holes are opened in sequence from left to right at the upper end of the fixed box.

[0006] Preferably, the sprayable collection absorption cover structure includes a fixed tube, and the fixed tube is bolted to the middle position of the upper end of the collection cover; an annular tube is bolted to the lower part of the inner wall of the collection cover; and the inner ring of the annular tube is threadedly connected to an atomizing nozzle.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the absorption box, the acid mist delivery pipe, the fixed box, the support frame, the delivery hole and the dispersion hole are arranged in coordination with each other, which is beneficial to improve the treatment effect of the acid mist by delivering the acid mist to the inside of the fixed box and then dispersing the acid mist through the dispersion holes during use.

[0009] In the utility model, the absorption box, the fixed tube, the collecting hood, the annular tube and the atomizing nozzle are arranged in coordination with each other, which is beneficial to improving the liquid atomization effect and the contact area between the atomized liquid and the acid mist through the coordination of the annular tube and the atomizing nozzle during use, thereby achieving the purpose of improving the acid mist treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of the utility model that can support, guide and disperse the box structure.

[0012] Figure 3 It is a structural schematic diagram of the sprayable collection absorption cover structure of the utility model.

[0013] In the figure:

[0014] 1. Base; 2. Absorption box; 3. Circulation pipe; 4. Filling pipe; 5. Filling pipe; 6. Exhaust pipe; 7. Acid mist delivery pipe; 8. Supporting and guiding dispersion box structure; 81. Fixed box; 82. Support frame; 83. Delivery hole; 84. Dispersion hole; 9. Sprayable collection absorption cover structure; 91. Fixed pipe; 92. Collection cover; 93. Ring pipe; 94. Atomizing nozzle. DETAILED DESCRIPTION

[0015] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a novel device for treating and absorbing hydrochloric acid mist comprises a base 1, an absorption box 2, a circulation pipe 3, a filling pipe 4, a loading pipe 5, an exhaust pipe 6, an acid mist conveying pipe 7, a supporting guiding and dispersing box structure 8 and a sprayable collecting absorption cover structure 9, wherein the absorption box 2 is bolted to the middle position of the upper end of the base 1; the circulation pipe 3 is threadedly penetrated through the lower left part of the absorption box 2; the loading pipe 5 is threadedly penetrated through the upper right part of the absorption box 2; the exhaust pipe 6 is threadedly penetrated through the upper right part of the absorption box 2; the acid mist conveying pipe 7 is penetrated through the middle position of the upper end of the absorption box 2; the supporting guiding and dispersing box structure 8 is fixed to the inner bottom end of the absorption box 2; the inner top of the absorption box 2 is provided with a sprayable Collecting absorption cover structure 9; the supporting and guiding dispersion box structure 8 includes a fixed box 81, a support frame 82, a conveying hole 83 and a dispersion hole 84, the support frame 82 is bolted to the middle position of the inner bottom end of the fixed box 81; the lower parts of the left and right sides of the support frame 82 are respectively provided with conveying holes 83; the upper end of the fixed box 81 is provided with dispersion holes 84 from left to right; when in use, the base 1 and the absorption box 2 are fixed in a suitable position, and then the external pipe is used to connect the external setting. During absorption, the acid mist is conveyed through the acid mist conveying pipe 7, and is conveyed to the inside of the fixed box 81 through the acid mist conveying pipe 7, and then the acid mist is dispersed through the dispersion holes 84, so as to improve the effect of acid mist absorption.

[0016] In this embodiment, combined with the Figure 3 As shown, the sprayable collection and absorption cover structure 9 includes a fixed pipe 91, a collection cover 92, an annular pipe 93 and an atomizing nozzle 94, wherein the fixed pipe 91 is bolted to the middle position of the upper end of the collection cover 92; the annular pipe 93 is bolted to the lower part of the inner wall of the collection cover 92; the inner ring of the annular pipe 93 is respectively threadedly connected with an atomizing nozzle 94; then the dispersed acid mist is moved upward, and in the process of spraying, it cooperates with the annular pipe 93 and the atomizing nozzle 94 to improve the spray effect and the contact area between the atomized liquid and the acid mist, thereby achieving the effect of improving the absorption of hydrochloric acid mist, and then the treated acid mist is transported to the inside of the next treatment process through the collection cover 92 and the exhaust pipe 6, thereby completing the work.

[0017] In the present embodiment, specifically, a transparent tempered glass sheet is inlaid in the middle position on the right side of the absorption box 2; an overflow pipe is threadedly penetrated through the middle position on the upper right side of the absorption box 2, and the overflow pipe is arranged below the filling pipe 5; the interior of the absorption box 2 is filled with multi-faceted hollow ball filler.

[0018] In this embodiment, specifically, the support frame 82 is an inverted U-shaped stainless steel frame and is disposed in contact with the inner top of the fixed box 81 .

[0019] In this embodiment, specifically, the fixing box 81 is bolted to the middle position of the bottom end of the absorption box 2; the acid mist conveying pipe 7 passes through the fixing box 81 and the middle position of the upper end of the supporting frame 82 respectively.

[0020] In this embodiment, specifically, the fixed pipe 91 and the collecting cover 92 are connected and arranged; the atomizing nozzles 94 are respectively arranged around the inner bottom end of the collecting cover 92.

[0021] In this embodiment, specifically, the fixed pipe 91 passes through the middle position of the upper end of the absorption box 2; the collecting cover 92 is arranged at the middle position of the top of the absorption box 2; the acid mist delivery pipe 7 passes through the middle positions of the fixed pipe 91 and the collecting cover 92 respectively; a sealing ring is arranged at the connection between the acid mist delivery pipe 7 and the fixed pipe 91;

[0022] The left middle position of the annular tube 93 is threadedly connected and communicated with a filling pipe 4 .

[0023] How it works

[0024] In the utility model, when in use, the base 1 and the absorption box 2 are fixed in a suitable position, and then an external pipe is used to connect the external setting. During absorption, the acid mist is transported through the acid mist transport pipe 7 and transported to the inside of the fixed box 81 through the acid mist transport pipe 7, and then the acid mist is dispersed through the dispersion holes 84 to improve the effect of acid mist absorption, and then the dispersed acid mist moves upward, and in the process of spraying, the annular tube 93 and the atomizing nozzle 94 are cooperated to improve the spray effect and the contact area between the atomized liquid and the acid mist, thereby achieving the effect of improving the absorption of hydrochloric acid mist, and then the treated acid mist is transported to the inside of the next treatment process through the collection cover 92 and the exhaust pipe 6, thereby completing the work.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A novel device for treating and absorbing hydrochloric acid mist, comprising a base (1), wherein an absorption box (2) is bolted to the middle position of the upper end of the base (1); a circulation pipe (3) is threadedly penetrated through the lower left side of the absorption box (2); a filling pipe (5) is threadedly penetrated through the upper right side of the absorption box (2); an exhaust pipe (6) is threadedly penetrated through the upper right side of the absorption box (2); an acid mist conveying pipe (7) is penetrated through the middle position of the upper inner end of the absorption box (2); the characteristics are as follows: The bottom end of the absorption box (2) in the novel device for treating and absorbing hydrochloric acid mist is fixed with a supporting, guiding and dispersing box structure (8); the top end of the absorption box (2) is provided with a sprayable, collecting and absorbing cover structure (9).

2. The novel device for treating and absorbing hydrochloric acid mist as claimed in claim 1 is characterized in that: The supporting, guiding and dispersing box structure (8) comprises a fixed box (81), a support frame (82) being fixed by bolts at the middle position of the inner bottom end of the fixed box (81); conveying holes (83) are respectively provided at the lower parts of the left and right sides of the support frame (82); and dispersing holes (84) are sequentially provided at the upper end of the fixed box (81) from left to right.

3. The novel device for treating and absorbing hydrochloric acid mist as claimed in claim 1 is characterized in that: The sprayable collection absorption cover structure (9) comprises a fixed tube (91), wherein the fixed tube (91) is bolted to the middle position of the upper end of the collection cover (92); an annular tube (93) is bolted to the lower part of the inner wall of the collection cover (92); and the inner ring of the annular tube (93) is respectively threadedly connected to an atomizing nozzle (94).

4. The novel device for treating and absorbing hydrochloric acid mist as claimed in claim 2 is characterized in that: The fixing box (81) is bolted to the middle position of the bottom end of the absorption box (2); and the acid mist conveying pipe (7) passes through the middle position of the upper end of the fixing box (81) and the supporting frame (82).

5. The novel device for treating and absorbing hydrochloric acid mist as claimed in claim 3 is characterized in that: The fixed pipe (91) passes through the middle position of the upper end of the absorption box (2); the collecting cover (92) is arranged at the middle position of the upper end of the absorption box (2); the acid mist conveying pipe (7) passes through the middle positions of the fixed pipe (91) and the collecting cover (92) respectively; a sealing ring is arranged at the connection between the acid mist conveying pipe (7) and the fixed pipe (91); and a filling pipe (4) is arranged at the middle position on the left side of the annular pipe (93) in a threaded connection and in communication with the filling pipe (4).

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