Combined deodorization tower with layered structure

Abstract

The utility model discloses a deodorization tower with a combined layered structure, and particularly relates to the technical field of deodorization towers, the deodorization tower comprises a support frame, a grease processing and deodorization treatment device is arranged at the upper end of the support frame, and the grease processing and deodorization treatment device comprises a deodorization tower body, a heating deodorization assembly and a water vapor treatment assembly. Compared with the prior art, the deodorization tower with the combined layered structure has the advantages that water can fall into the collecting frame arranged at the lower end and is collected through the collecting tank, the water is extracted through the water collecting pipeline arranged at the upper end in the collecting tank after being collected, and the water is extracted and collected into the condensed water collector to be collected; according to the device, hot air and water generated by internal heating are collected by arranging the water vapor treatment assembly, so that the processing and deodorizing efficiency of the whole device is greatly improved, and the problem that water vapor repeatedly falls into grease, and the grease processing time is prolonged is solved.

Description

Technical Field

[0001] This utility model relates to the field of deodorization tower technology, and more specifically, to a deodorization tower with a combined layered structure. Background Technology

[0002] Unsaturated fatty acids in oils easily produce trans fatty acids. Therefore, the health hazards of trans fatty acids in oil and food processing have received widespread attention worldwide. Consequently, research and comparison of the effects of deodorization process conditions on the trans fatty acid content in different oils have garnered significant interest. Deodorization is often necessary when processing high-quality oil products. It not only removes odorous substances from oils, increases their smoke point, and improves their flavor, but also effectively enhances their safety.

[0003] Deodorization of oils and fats is a distillation process. The trans fatty acids produced during deodorization are related not only to the deodorization process itself but also to the structure of the deodorization equipment. The structure of deodorization equipment has attracted the attention of oil and fat industry professionals. The widely used disc deodorization towers in older processes have certain drawbacks: they generate a large amount of direct steam, have low distillation deodorization efficiency, and produce a relatively high amount of trans fatty acids. During deodorization, the oil and fat are heated, followed by the introduction of hot steam. Water vapor passes through the oil containing odorous components, and the vapor-liquid surfaces come into contact. The water vapor is saturated by the volatile odorous components and escapes according to their partial pressure ratio. The water vapor and odorous oil are then extracted through a suction pipe, thus achieving the purpose of removing the odorous components. However, existing steam extractors can only extract a portion of the steam inside the deodorization tower. If the steam is not extracted in time, it will condense into water vapor and fall back into the furnace, leading to increased processing time and reduced processing efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a deodorization tower with a combined layered structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a deodorization tower with a combined layered structure, including a support frame, wherein an oil processing deodorization treatment device is provided at the upper end of the support frame, the oil processing deodorization treatment device including: a heating deodorization component and a steam treatment component, wherein the steam treatment component is disposed on the inner and outer walls of the heating deodorization component, and the lower end of the heating deodorization component is disposed at the upper end of the support frame.

[0006] In a preferred embodiment, the heating deodorization assembly includes: an oil discharger, an upper mounting plate, a protective chamber, a discharge pipe, a heating deodorization tower, a stirring rod, and a drive motor. The output end of the drive motor is installed at the lower end of the stirring rod, and the upper end of the stirring rod is rotatably installed inside the heating deodorization tower.

[0007] In a preferred embodiment, the steam treatment assembly includes: a condensate collector, a moisture collection pipe, an evaporative gas collection pipe, a gas collector, a sealing mounting block, a collection frame, and a collection trough. The collection trough is located inside the upper end of the collection frame, and the outer side wall of the collection frame is installed on the inner wall of the upper end of the heating and deodorizing tower.

[0008] In a preferred embodiment, the lower end of the heating and deodorizing tower is installed inside the protective chamber, the lower end of the protective chamber is installed on the upper end of the support frame, and two sets of support frames are provided. The lower end of the discharge pipe is installed inside the heating and deodorizing tower, the upper end of the discharge pipe is installed on the lower end of the grease discharge device, the lower end of the grease discharge device is installed on the upper end of the upper mounting plate, and the upper end of the discharge pipe passes through both ends of the upper mounting plate.

[0009] In a preferred embodiment, the lower end of the upper mounting plate is installed on the upper end of the protective chamber, and the heating and deodorizing tower is disposed inside the protective chamber.

[0010] In a preferred embodiment, the lower end of the water collection pipe is placed inside the collection tank, and the upper end of the water collection pipe is installed at one end of the condensate collector.

[0011] In a preferred embodiment, the lower end of the evaporation gas collection pipe passes through both ends of the sealing mounting block and is located inside the upper part of the heating and deodorizing tower. The upper end of the evaporation gas collection pipe is installed at one end of the gas collector, and the sealing mounting block is installed on the inner and outer walls of the upper part of the heating and deodorizing tower.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] Compared with existing technologies, a combined layered deodorization tower collects evaporative gas through a collection pipe and then collects it inside a gas collector for subsequent processing and emission treatment. During collection, the hot gas inside the gas collector condenses into water droplets on the inner wall of the upper part of the heating deodorization tower. These droplets fall into a collection frame at the lower end and are collected through a collection trough. After collection in the collection trough, the water is extracted through a water collection pipe at the upper end and collected inside a condensate collector. This device greatly improves the overall deodorization efficiency by collecting the hot gas and water generated by internal heating through a steam treatment component, and avoids the problem of water vapor repeatedly falling into the grease, which increases the grease processing time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the deodorization treatment device for oil processing according to this utility model.

[0016] Figure 3 This is a schematic diagram of the heating and deodorizing component of this utility model.

[0017] Figure 4 This is a schematic diagram of the water vapor treatment component of this utility model.

[0018] The attached figures are labeled as follows: 1. Support frame; 2. Deodorizing treatment device for oil processing; 21. Heating deodorizing component; 211. Protective chamber; 212. Upper mounting plate; 213. Oil discharge device; 214. Discharge pipe; 215. Heating deodorizing tower; 216. Stirring rod; 217. Drive motor; 22. Steam treatment component; 221. Sealing mounting block; 222. Moisture collection pipe; 223. Collection frame; 224. Collection tank; 225. Evaporated gas collection pipe; 226. Gas collector; 227. Condensate collector. Detailed Implementation

[0019] 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.

[0020] As attached Figure 1-4 As shown, this utility model provides a deodorization tower with a combined layered structure, including a support frame 1. The upper end of the support frame 1 is provided with an oil processing deodorization treatment device 2. The oil processing deodorization treatment device 2 includes a heating deodorization component 21 and a steam treatment component 22. The steam treatment component 22 is disposed on the inner and outer walls of the heating deodorization component 21, and the lower end of the heating deodorization component 21 is disposed on the upper end of the support frame 1.

[0021] The heating and deodorizing assembly 21 includes: an grease discharge device 213, an upper mounting plate 212, a protective chamber 211, a discharge pipe 214, a heating and deodorizing tower 215, a stirring rod 216, and a drive motor 217. The output end of the drive motor 217 is installed at the lower end of the stirring rod 216. The upper end of the stirring rod 216 is rotatably installed inside the heating and deodorizing tower 215. The lower end of the heating and deodorizing tower 215 is installed inside the protective chamber 211. The lower end of the protective chamber 211 is installed on the upper end of the support frame 1. The support frame 1 is provided with two sets. The lower end of the discharge pipe 214 is located inside the heating and deodorizing tower 215. The upper end of the discharge pipe 214 is installed at the lower end of the grease discharge device 213. The lower end of the grease discharge device 213 is installed on the upper end of the upper mounting plate 212. The upper end of the discharge pipe 214 passes through both ends of the upper mounting plate 212. The lower end of the upper mounting plate 212 is installed on the upper end of the protective chamber 211. The heating and deodorizing tower 215 is located inside the protective chamber 211.

[0022] The steam treatment assembly 22 includes: a condensate collector 227, a moisture collection pipe 222, an evaporative gas collection pipe 225, a gas collector 226, a sealing mounting block 221, a collection frame 223, and a collection trough 224. The collection trough 224 is located inside the upper end of the collection frame 223. The outer side wall of the collection frame 223 is installed on the inner wall of the upper end of the heating and deodorizing tower 215. The lower end of the moisture collection pipe 222 is placed inside the collection trough 224. The upper end of the moisture collection pipe 222 is installed at one end of the condensate collector 227. The lower end of the evaporative gas collection pipe 225 passes through the sealing mounting block 221 and is located at both ends inside the upper end of the heating and deodorizing tower 215. The upper end of the evaporative gas collection pipe 225 is installed at one end of the gas collector 226. The sealing mounting block 221 is installed on the inner and outer walls of the upper end of the heating and deodorizing tower 215.

[0023] The specific implementation method is as follows: When using this utility model, the grease discharge device 213 and the heating and deodorizing tower 215 need to be started first. After the heating and deodorizing tower 215 is started, the internal heating work begins, and the grease discharged into the heating and deodorizing tower 215 can be heated. During the heating and deodorizing treatment of the grease inside the heating and deodorizing tower 215, the drive motor 217 set at the lower end can be started. After the drive motor 217 is started, it drives the stirring and mixing rod 216 installed at the output end to stir the inside of the heating and deodorizing tower 215. After the stirring of the heating and deodorizing tower 215 is completed, the moisture inside the grease evaporates and can be extracted through the evaporation gas collection pipe 225 set at the upper end. After completion, the gas is collected inside the gas collector 226 for subsequent processing and emission treatment. During collection, the hot gas inside the gas collector 226 condenses into water droplets on the inner wall of the upper end of the heating and deodorizing tower 215. These droplets fall into the collection frame 223 at the lower end and are collected through the collection trough 224. After collection in the collection trough 224, the water is extracted through the water collection pipe 222 at the upper end and collected in the condensate collector 227. This device greatly improves the processing and deodorizing efficiency of the entire device by setting up a steam treatment component 22 to collect the hot gas and water generated by internal heating, and avoids the problem of water vapor repeatedly falling into the grease, which increases the grease processing time.

[0024] The working principle of this utility model is as follows: When using this utility model, the grease discharge device 213 and the heating and deodorizing tower 215 need to be started first. After the heating and deodorizing tower 215 is started, the internal heating work begins, and the grease discharged into the heating and deodorizing tower 215 can be heated and treated. When the grease inside the heating and deodorizing tower 215 is heated and treated, the drive motor 217 set at the lower end can be started. After the drive motor 217 is started, it drives the stirring and mixing rod 216 installed at the output end to stir the inside of the heating and deodorizing tower 215. After the stirring of the heating and deodorizing tower 215 is completed, the moisture inside the grease evaporates and can be extracted through the evaporation gas collection pipe 225 set at the upper end. After the evaporation gas collection pipe 225 is completed, it is collected in the gas collector 226 for subsequent processing and discharge. When the gas collector 226 is collecting, the hot gas inside condenses water droplets on the inner wall of the upper end of the heating and deodorizing tower 215, which can fall into the collection frame 223 set at the lower end and be collected through the collection trough 224.

[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A deodorization tower with a combined layered structure, comprising a support frame (1), characterized in that: The upper end of the support frame (1) is provided with an oil processing deodorization treatment device (2); The deodorizing treatment device (2) for oil processing includes a heating deodorizing component (21) and a steam treatment component (22). The steam treatment component (22) is disposed on the inner and outer walls of the heating deodorizing component (21), and the lower end of the heating deodorizing component (21) is disposed on the upper end of the support frame (1).

2. The deodorization tower with a combined layered structure according to claim 1, characterized in that: The heating deodorization assembly (21) includes: an oil discharger (213), an upper mounting plate (212), a protective chamber (211), an discharge pipe (214), a heating deodorization tower (215), a stirring rod (216), and a drive motor (217). The output end of the drive motor (217) is installed at the lower end of the stirring rod (216), and the upper end of the stirring rod (216) is rotatably installed inside the heating deodorization tower (215).

3. The deodorization tower with a combined layered structure according to claim 2, characterized in that: The water vapor treatment assembly (22) includes: a condensate collector (227), a moisture collection pipe (222), an evaporation gas collection pipe (225), a gas collector (226), a sealing mounting block (221), a collection frame (223), and a collection trough (224). The collection trough (224) is located inside the upper end of the collection frame (223), and the outer side wall of the collection frame (223) is installed on the inner wall of the upper end of the heating and deodorizing tower (215).

4. The deodorization tower with a combined layered structure according to claim 2, characterized in that: The lower end of the heating and deodorizing tower (215) is installed inside the protective chamber (211), and the lower end of the protective chamber (211) is installed on the upper end of the support frame (1). The support frame (1) is provided in two sets. The lower end of the discharge pipe (214) is installed inside the heating and deodorizing tower (215), and the upper end of the discharge pipe (214) is installed on the lower end of the grease discharge device (213). The lower end of the grease discharge device (213) is installed on the upper end of the upper mounting plate (212), and the upper end of the discharge pipe (214) passes through the upper and lower ends of the upper mounting plate (212).

5. A deodorization tower with a combined layered structure according to claim 2, characterized in that: The lower end of the upper mounting plate (212) is installed on the upper end of the protective chamber (211), and the heating and deodorizing tower (215) is set inside the protective chamber (211).

6. A deodorization tower with a combined layered structure according to claim 3, characterized in that: The lower end of the water collection pipe (222) is placed inside the collection tank (224), and the upper end of the water collection pipe (222) is installed at one end of the condensate collector (227).

7. A deodorization tower with a combined layered structure according to claim 3, characterized in that: The lower end of the evaporation gas collection pipe (225) passes through the upper and lower ends of the sealing mounting block (221) and is set inside the upper end of the heating and deodorizing tower (215). The upper end of the evaporation gas collection pipe (225) is installed at one end of the gas collector (226), and the sealing mounting block (221) is installed on the inner and outer walls of the upper end of the heating and deodorizing tower (215).

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