CN215086157U

CN215086157U - Calcium chloride dehumidification deodorization device of acrylic rubber baking waste gas

Info

Publication number: CN215086157U
Application number: CN202120234088.9U
Authority: CN
Inventors: 李照华; 唐燕; 唐坤明
Original assignee: Sichuan Qinglong Acrylate Rubber Co ltd
Current assignee: Sichuan Qinglong Acrylate Rubber Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-12-10
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a technical field of rubber production facility particularly, relates to a calcium chloride dehumidification deodorization device of acrylic rubber toasts waste gas, including reacting chamber, air inlet duct and exhaust duct. The air inlet channel and the air outlet channel are respectively arranged on two opposite sides of the reaction chamber. The reaction chamber was filled with calcium chloride. When in use, the waste gas generated by baking the rubber enters the reaction chamber through the air inlet duct. The waste gas passes through the reaction chamber and reacts with calcium chloride inside the reaction chamber. The calcium chloride has better adsorbability and water absorbability, so that moisture and odor substances in the waste gas are absorbed, and the purposes of dehumidification and deodorization are further achieved. The treated gas is discharged through the air outlet channel. The calcium chloride reacts with the waste gas, so that the purposes of dehumidification and deodorization are achieved. Meanwhile, the air inlet channel and the air outlet channel are respectively arranged on two opposite sides of the reaction chamber. The waste gas forms convection in the reaction chamber, and the efficiency is high.

Description

Calcium chloride dehumidification deodorization device of acrylic rubber baking waste gas

Technical Field

The utility model relates to a rubber production facility's technical field particularly, relates to a calcium chloride dehumidification deodorization device of acrylic rubber baking waste gas.

Background

The acrylate rubber can be dried in a baking mode in the production process. In the drying process, a large amount of moisture is carried in the generated waste gas. Meanwhile, the waste gas also has odor. In the prior art, the generated exhaust gas is deodorized only by activated carbon. A large amount of moisture in the waste gas brings influence to the treatment of the waste gas in the later period.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a calcium chloride dehumidification deodorization device of acrylic ester rubber baking waste gas, its reacting chamber is filled calcium chloride and can be fine deodorization and dehumidification.

The embodiment of the utility model discloses a realize through following technical scheme:

a calcium chloride dehumidification and deodorization device for acrylate rubber baking waste gas comprises a reaction chamber, an air inlet duct and an air outlet duct; the air inlet channel and the air outlet channel are respectively arranged on two opposite sides of the reaction chamber; the reaction chamber is filled with calcium chloride.

Further, an accumulated liquid chamber is arranged below the reaction chamber; the bottom of the reaction chamber is provided with a flow hole communicated with the liquid accumulation chamber.

Further, a liquid outlet pipe is arranged at the bottom of the liquid accumulation chamber; the liquid outlet pipe is provided with a valve.

Further, the side wall of the reaction chamber and the side wall of the liquid accumulation chamber are both provided with observation windows; the observation window is made of a transparent material.

Further, the top of the reaction chamber is hinged with a sealing cover.

Further, a deposition area is arranged at the bottom of the reaction chamber; the bottom of the deposition area is funnel-shaped; the flow holes are arranged at the bottom of the deposition area.

Furthermore, a buffer area is arranged between the air outlet channel and the reaction chamber; a plurality of air guide pieces are arranged in the buffer area; the plurality of air guide pieces are arranged in a staggered mode.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model discloses a when acrylate rubber toasts calcium chloride dehumidification deodorization device of waste gas used, toast the waste gas that rubber produced and get into the reacting chamber through the air inlet duct. The waste gas passes through the reaction chamber and reacts with calcium chloride inside the reaction chamber. The calcium chloride has better adsorbability and water absorbability, so that moisture and odor substances in the waste gas are absorbed, and the purposes of dehumidification and deodorization are further achieved. The treated gas is discharged through the air outlet channel.

The calcium chloride dehumidification and deodorization device for the baking waste gas of the acrylate rubber not only achieves the aim of dehumidification, but also achieves the aim of deodorization through the reaction of calcium chloride and the waste gas. Meanwhile, the air inlet channel and the air outlet channel are respectively arranged on two opposite sides of the reaction chamber. The waste gas forms convection in the reaction chamber, and the efficiency is high. Meanwhile, the waste gas path penetrates through the whole reaction chamber, so that waste gas can pass through the reaction chamber comprehensively, and the reaction effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a calcium chloride dehumidification and deodorization device for acrylate rubber baking waste gas provided by the utility model.

Icon: 1-reaction chamber, 11-deposition zone, 2-air inlet channel, 3-air outlet channel, 4-liquid accumulation chamber, 5-circulation hole, 6-liquid outlet pipe, 7-valve, 8-sealing cover, 9-buffer zone and 91-air guide component.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figure 1, the utility model provides a calcium chloride dehumidification deodorization device of acrylic rubber baking waste gas, including reacting chamber 1, air inlet duct 2 and exhaust duct 3. The reaction chamber 1 is cylindrical, and through holes for ventilation are formed in two opposite sides of the reaction chamber. The air inlet duct 2 and the air outlet duct 3 are respectively arranged at two opposite sides of the reaction chamber 1. The reaction chamber 1 is filled with calcium chloride. In order to ensure that the exhaust gas can smoothly pass through the reaction chamber 1, the reaction chamber 1 is filled with blocky calcium chloride. Ensure that enough clearance is reserved between calcium chloride for waste gas to pass through. Meanwhile, the dehumidifying and deodorizing effects are also ensured.

The utility model discloses a when acrylate rubber toasts calcium chloride dehumidification deodorization device of waste gas used, toast the waste gas that rubber produced and get into reaction chamber 1 through air inlet duct 2. The exhaust gas passes through the reaction chamber 1 and reacts with calcium chloride inside the reaction chamber 1. The calcium chloride has better adsorbability and water absorbability, so that moisture and odor substances in the waste gas are absorbed, and the purposes of dehumidification and deodorization are further achieved. The treated gas is discharged through the air outlet duct 3.

The calcium chloride dehumidification and deodorization device for the baking waste gas of the acrylate rubber not only achieves the aim of dehumidification, but also achieves the aim of deodorization through the reaction of calcium chloride and the waste gas. Meanwhile, the air inlet duct 2 and the air outlet duct 3 are respectively disposed at opposite sides of the reaction chamber 1. The exhaust gas forms convection in the reaction chamber 1, and the efficiency is high. Meanwhile, the path of the waste gas penetrates through the whole reaction chamber 1, so that the waste gas can completely pass through the reaction chamber 1, and the reaction effect is better.

In this embodiment, the liquid accumulation chamber 4 is provided below the reaction chamber 1. The bottom of the reaction chamber 1 is provided with a flow hole 5 communicating with the liquid accumulation chamber 4. During use, calcium chloride in the reaction chamber 1 reacts with the exhaust gas. The adsorbed water is liquefied and flows into the liquid collecting chamber 4 through the flow-through hole 5 to be collected. The liquefied liquid is prevented from being accumulated in the reaction chamber 1.

In this embodiment, the bottom of the liquid accumulation chamber 4 is provided with a liquid outlet pipe 6. The liquid outlet pipe 6 is provided with a valve 7. In practice, calcium chloride will dissolve in the intercepted moisture, thereby forming a calcium chloride solution. The calcium chloride solution is also a rubber coagulant. The calcium chloride solution in the effusion chamber 4 can be discharged through the valve 7 and the liquid outlet pipe 6 for subsequent production and use.

In this embodiment, the side wall of the reaction chamber 1 and the side wall of the effusion chamber 4 are both provided with observation windows. The observation window is made of a transparent material. This facilitates observation of the condition of calcium chloride in the reaction chamber 1 for timely addition. The liquid level of the calcium chloride solution in the liquid accumulation chamber 4 is also conveniently observed so as to be discharged in time. In practice, the reaction chamber 1 and the liquid loading chamber 4 can be integrally made of transparent materials, so that the observation is more convenient.

In this embodiment, the top of the reaction chamber 1 is hinged with a sealing cover 8. The sealing cover 8 can seal the reaction chamber 1 to prevent the leakage of the exhaust gas without being treated. At the same time, the opening of the sealing cover 8 also facilitates the addition of calcium chloride to the interior of the reaction chamber 1.

In this embodiment, the bottom of the reaction chamber 1 is provided with a deposition region 11. Calcium chloride is gradually consumed in use and decreases in volume. When the calcium chloride is reduced to very small particles, it is deposited in the deposition zone 11. The gaps between calcium chloride particles in the deposition zone 11 are small, which is not favorable for exhaust gas circulation. The bottom of the reaction chamber 1 is provided with a deposition area 11 for collecting small calcium chloride particles, so that the unsmooth circulation of waste gas can be effectively avoided. The bottom of the deposition zone 11 is funnel shaped. The flow openings 5 are arranged at the bottom of the deposition area 11. This entails that the adsorbed moisture has to flow into the liquid accumulation chamber 4 via the bottom of the deposition zone 11. When water passes through the circulation holes 5, the calcium chloride near the circulation holes 5 can be gradually dissolved, and the calcium chloride particles are prevented from being accumulated in the deposition area 11 for a long time.

In this embodiment, a buffer 9 is disposed between the air outlet 3 and the reaction chamber 1. A plurality of air guides 91 are provided inside the buffer 9. The air guide 91 is triangular, and the plurality of air guides 91 are arranged in a staggered manner. So that the gas gradually passes through each layer of wind guide 91 after leaving the reaction chamber 1. And further, residual moisture in the gas is liquefied and flows back to the deposition area 11 in the contact process of the air guide 91, so that better dehumidification is realized.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a calcium chloride dehumidification deodorization device of acrylic ester rubber baking waste gas which characterized by: comprises a reaction chamber (1), an air inlet duct (2) and an air outlet duct (3); the air inlet duct (2) and the air outlet duct (3) are respectively arranged on two opposite sides of the reaction chamber (1); the reaction chamber (1) is filled with calcium chloride.

2. The apparatus for dehumidifying and deodorizing calcium chloride from acrylate rubber baking waste gas according to claim 1, wherein: a liquid accumulation chamber (4) is arranged below the reaction chamber (1); the bottom of the reaction chamber (1) is provided with a flow hole (5) communicated with the liquid accumulation chamber (4).

3. The apparatus for dehumidifying and deodorizing calcium chloride from acrylate rubber baking waste gas according to claim 2, wherein: a liquid outlet pipe (6) is arranged at the bottom of the liquid accumulation chamber (4); the liquid outlet pipe (6) is provided with a valve (7).

4. The apparatus for dehumidifying and deodorizing calcium chloride from acrylate rubber baking waste gas according to claim 3, wherein: the side wall of the reaction chamber (1) and the side wall of the liquid accumulation chamber (4) are both provided with observation windows; the observation window is made of a transparent material.

5. The apparatus for dehumidifying and deodorizing calcium chloride from acrylate rubber baking waste gas according to claim 4, wherein: the top of the reaction chamber (1) is hinged with a sealing cover (8).

6. The apparatus for dehumidifying and deodorizing calcium chloride from acrylate rubber baking waste gas according to claim 5, wherein: a deposition area (11) is arranged at the bottom of the reaction chamber (1); the bottom of the deposition area (11) is funnel-shaped; the flow-through holes (5) are arranged at the bottom of the deposition area (11).

7. The apparatus for dehumidifying and deodorizing calcium chloride from acrylate rubber baking waste gas as claimed in claim 6, wherein: a buffer area (9) is arranged between the air outlet channel (3) and the reaction chamber (1); a plurality of air guide pieces (91) are arranged in the buffer area (9); the air guide pieces (91) are arranged in a staggered mode.