Secondary vulcanization waste gas emission device

Abstract

The utility model relates to a secondary vulcanization waste gas emission device, and belongs to the technical field of mechanical engineering. Comprising a flue, an activated carbon adsorption box, a wind shielding plate, a wind direction control plate, a fixing support, a bearing and a connecting rod, the activated carbon adsorption box adsorbs gas in the flue, a cross beam is fixed to the inner wall of the top end of the flue, the first connecting end of the fixing support is fixed to the cross beam, and the bearing is installed on the fixing support; the wind direction control plate and the wind shielding plate are respectively mounted on two sides of the outer wall of the bearing through connecting rods; the bottom end of the wind shielding plate is lower than the top end of the flue. The wind direction control plate, the wind shielding plate, the bearing and the connecting rod are matched to prevent wind from entering the flue, the rainproof cover is arranged above the flue to prevent rain and snow from entering the flue, the flue is communicated with the activated carbon adsorption box, and therefore it is guaranteed that filtered gas is smoothly discharged to the outside.

Description

Technical Field

[0001] The utility model relates to a secondary sulfide waste gas emission device, belonging to the technical field of mechanical engineering. Background Art

[0002] Rubber vulcanization is a process that allows rubber materials to have high elasticity and chemical corrosion resistance. A large amount of gas, such as hydrogen chloride, flue gas, sulfide, etc., will be produced during the rubber vulcanization process. These gases have a great impact on human health and the environment. During vulcanization, the gas needs to be treated by activated carbon adsorption or catalytic oxidation before being discharged to the outside. However, most of the existing flues are straight flues. When encountering strong winds, rain and snow, the gas produced by rubber vulcanization is easy to flow back and cannot be discharged, and water is easy to accumulate in the flue pipe, resulting in a significant reduction in the exhaust effect. In addition, if these gases cannot be discharged in time, bubbles or holes will form in the product, affecting the performance and quality of the product. Utility Model Content

[0003] In order to solve the problems existing in the prior art, the utility model arranges a wind direction control plate, a wind shield, a bearing and a connecting rod to prevent wind from entering the flue, and arranges a rainproof cover above the flue to prevent rain and snow from entering the flue. The flue is connected to an activated carbon adsorption box to ensure that the filtered gas is smoothly discharged to the outside.

[0004] The technical solution adopted by the utility model is a secondary sulfide waste gas emission device, comprising a flue, an activated carbon adsorption box, a wind shield, a wind direction control plate, a fixed bracket, a bearing and a connecting rod, wherein the activated carbon adsorption box adsorbs the gas in the flue, a crossbeam is fixed to the inner wall at the top end of the flue, a first connecting end of the fixed bracket is fixed to the crossbeam, the bearing is mounted on the fixed bracket, the wind direction control plate and the wind shield are respectively mounted on both sides of the outer wall of the bearing through the connecting rod, and the bottom end of the wind shield is lower than the top end of the flue.

[0005] Furthermore, the second connecting end of the fixing bracket is provided with a plurality of rows of screw holes, and the fixing bracket is connected to the rainproof cover by means of fastening screws penetrating the screw holes.

[0006] Furthermore, the wind shield is arc-shaped, and the central angle of the arc is not less than 180°.

[0007] The utility model discloses a secondary sulfide waste gas emission device, which has the beneficial effect that compared with the prior art, a wind direction control plate, a wind shield plate, a bearing and a connecting rod are arranged to cooperate to prevent wind from entering the flue; a rainproof cover is arranged above the flue to prevent rain and snow from entering the flue, and in addition, by changing the position of a fastening screw on a fixed bracket and adjusting the distance between the rainproof cover and the flue opening, rain and snow are further prevented from entering the flue, and the flue is connected to an activated carbon adsorption box, thereby ensuring that the filtered gas is smoothly discharged to the outside, will not cause adverse effects on the human body and the environment, and also ensures that the product will not have adverse conditions due to unsmooth exhaust effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0009] Figure 1 The figure shows a schematic diagram of the front view of the structure of embodiment 1;

[0010] Figure 2 Shown is a left side schematic diagram of the structure of Example 1;

[0011] Figure 3 Shown is a schematic top view of the structure of Example 1.

[0012] As shown in the figure: 1. Wind shield; 2. Fastening screws; 3. Wind direction control panel; 4. Bearing; 5. Rain cover; 6. Flue; 7. Activated carbon adsorption box; 8. Crossbeam; 9. Fixed bracket; 10. Connecting rod. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0014] In order to further understand the content of the utility model, this technical solution is further explained below in conjunction with specific implementation methods.

[0015] Embodiment 1:

[0016] like Figures 1 to 3As shown, this embodiment provides a secondary sulfide waste gas emission device, including a flue 6, an activated carbon adsorption box 7, a wind shield 1, a wind direction control plate 3, a fixed bracket 9, a bearing 4 and a connecting rod 10, wherein the flue 6 is connected to the inside of the activated carbon adsorption box 7, the activated carbon adsorption box 7 is filled with activated carbon, and the activated carbon adsorption box 7 adsorbs the gas flowing in the flue 6, and a crossbeam 8 is welded to the inner wall of the top end of the flue 6, the first connecting end of the fixed bracket 9 is fixed on the crossbeam 8, and the second connecting end of the fixed bracket 9 is provided with a row of a plurality of screw holes arranged at vertical intervals, and the second connecting end of the fixed bracket 9 is connected to the rain cover 5 by a fastening screw 2 passing through the screw hole, and the bearing 4 is installed on the fixed bracket 9, and the wind direction control plate 3 and the wind shield 1 are respectively installed on both sides of the outer wall of the bearing 4 through the connecting rod 10, and the bottom end of the wind shield 1 is lower than the top of the flue 6.

[0017] An exhaust fan is also installed on the crossbeam 8 to speed up the gas flow in the flue 6 .

[0018] The rainproof cover 5 is in the shape of an umbrella, so as to shield against rain and snow.

[0019] The wind shield 1 is semicircular in shape, the center of the wind shield 1 coincides with that of the flue 6, the diameter of the wind shield 1 is larger than the diameter of the flue 6, and it is as close to the outer wall of the flue 6 as possible without affecting the rotation. In this embodiment, the distance between the inner wall of the wind shield 1 and the outer wall of the flue 6 is 0.5 mm.

[0020] The wind direction control plate 3 rotates to a certain position by sensing the wind direction. When the wind direction control plate 3 rotates, the connecting rod 10 and the bearing 4 cooperate to drive the wind shield plate 1 to rotate to the opposite side of the wind direction control plate 3, that is, the wind shield plate 1 turns to the windward side. Because the wind shield plate 1 is a semicircular plate, it is ensured that the wind will not blow into the flue 6, thereby preventing the gas from being discharged in time; in addition, by arranging a rain cover 5 above the flue 6 and changing the position of the fastening screws 2 on the fixed bracket 9, the distance between the rain cover 5 and the flue 6 opening is adjusted to prevent rain and snow from entering the flue 6; the flue 6 is connected to an activated carbon adsorption box 7 to prevent rain and snow from entering the flue 6, and the flue 6 is connected to an activated carbon adsorption box 7 to ensure that the filtered gas is discharged smoothly to the outside.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A secondary sulfide waste gas emission device, characterized in that: The invention comprises a flue (6), an activated carbon adsorption box (7), a wind shield (1), a wind direction control plate (3), a fixed bracket (9), a bearing (4) and a connecting rod (10), wherein the activated carbon adsorption box (7) adsorbs gas in the flue (6), a crossbeam (8) is fixed to the inner wall at the top end of the flue (6), a first connecting end of the fixed bracket (9) is fixed to the crossbeam (8), the bearing (4) is mounted on the fixed bracket (9), the wind direction control plate (3) and the wind shield (1) are respectively mounted on both sides of the outer wall of the bearing (4) through the connecting rod (10), and the bottom end of the wind shield (1) is lower than the top end of the flue (6).

2. A secondary sulfide waste gas emission device according to claim 1, characterized in that: The second connection end of the fixing bracket (9) is provided with a plurality of rows of screw holes, and the fixing bracket (9) is connected to the rainproof cover (5) via fastening screws (2) penetrating the screw holes.

3. A secondary sulfide waste gas emission device according to claim 1, characterized in that: The wind shield (1) is arc-shaped, and the central angle of the arc is not less than 180°.

4. A secondary sulfide waste gas emission device according to claim 1, characterized in that: An exhaust fan is also installed on the crossbeam (8).

5. A secondary sulfide waste gas emission device according to claim 2, characterized in that: The rain cover (5) is in the shape of an umbrella.

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