Heat conduction oil furnace for soybean oil fatty acid production

Abstract

The utility model relates to the technical field of heat-conducting oil furnaces, and provides a heat-conducting oil furnace for soybean oil fatty acid production, which comprises a furnace body, one side of the furnace body is fixedly connected with a smoke exhaust box, the top end of the smoke exhaust box is fixedly connected with an air outlet pipe, and a cleaning assembly is arranged in the smoke exhaust box. The cleaning assembly comprises a hollowed-out support fixedly connected to the interior of the smoke exhaust box, a filter screen is fixedly connected to the interior of the hollowed-out support, a connecting shaft is rotationally connected to the interior of the hollowed-out support, a supporting rod is fixedly connected to the outer end of the connecting shaft, and bristles are fixedly connected to the outer end of the supporting rod. The rotating connecting shaft drives the supporting rod at the outer end of the rotating connecting shaft to rotate, and the bristles at the outer end of the supporting rod clean the filter screen in the rotating process of the supporting rod, so that particulate matters attached to the outer end of the filter screen fall off, the filter screen is prevented from being blocked, and the filtering effect of smoke dust and waste gas is not influenced; meanwhile, the fallen particles are collected in the collecting bag in the collecting hopper, and cleaning is convenient.

Description

Technical Field

[0001] This utility model relates to the field of thermal oil furnace technology, specifically to a thermal oil furnace for soybean oil fatty acid production. Background Technology

[0002] Thermal oil heaters used in soybean oil fatty acid production are primarily used for heating during the oil refining process. A thermal oil heater is a heating device that uses thermal oil as the heat transfer medium. It is widely used in food processing, pharmaceuticals, textile printing and dyeing, ceramics, and other industries, as well as in households, to meet various heating needs. Thermal oil heaters can provide a large amount of heat for heating water, steam, or other liquid media, providing the necessary heat source for production and daily life. Compared with traditional coal-fired and gas-fired heating methods, thermal oil heaters have higher thermal efficiency, effectively converting the heat energy generated by fuel combustion into usable heat, thus achieving energy conservation. Simultaneously, thermal oil heaters emit relatively low-polluting exhaust gases during operation, contributing to improved environmental quality. The internal structure of the thermal oil heater is rationally designed with excellent insulation performance, allowing for stable operation for extended periods without human intervention. Furthermore, its explosion-proof and leak-proof features enhance safety during use.

[0003] The thermal oil furnace contains a heating device that generates a large amount of smoke and exhaust gas during the heating process of its internal pipes. This smoke and exhaust gas mainly consists of hydrocarbons, carbon oxides, nitrogen oxides, and sulfur oxides. Direct emission of these gases causes significant environmental pollution. Therefore, an adsorption screen is installed inside the exhaust box to filter the harmful gases. However, after the adsorption screen filters the harmful gases, a large amount of deposits accumulate on its exterior, clogging the screen and affecting the filtration efficiency. To address this issue, a thermal oil furnace for soybean oil fatty acid production is proposed. This furnace uses brushes at the outer end of the support rods to clean the adsorbed material from the outer end of the filter screen, thus solving the aforementioned problem. Utility Model Content

[0004] This invention proposes a heat transfer oil furnace for soybean oil fatty acid production, which solves the problem of blockage caused by a large amount of particulate matter adhering to the outer end of the filter screen in related technologies.

[0005] The technical solution of this utility model is as follows:

[0006] A heat transfer oil furnace for producing fatty acids from soybean oil includes a furnace body. A smoke exhaust box is fixedly connected to one side of the furnace body, and an exhaust pipe is fixedly connected to the top of the smoke exhaust box. A cleaning component is provided inside the smoke exhaust box. The cleaning component includes a hollow support fixedly connected to the inside of the smoke exhaust box, a filter screen fixedly connected inside the hollow support, a connecting shaft rotatably connected inside the hollow support, a support rod fixedly connected to the outer end of the connecting shaft, and brush bristles fixedly connected to the outer end of the support rod. The brush bristles are located at the outer end of the filter screen.

[0007] Optionally, the filter screen is provided in two sets, and the cleaning component further includes a servo motor fixedly connected to the outer end of the exhaust box, with the output end of the servo motor fixedly connected to the connecting shaft.

[0008] Optionally, the bottom of the exhaust box is conical, and the cleaning component further includes an ash hopper that is snapped into the bottom of the exhaust box, with a collection bag snapped into the inside of the ash hopper.

[0009] Optionally, a clamping tube is rotatably connected to the top end of the air outlet pipe, a sealing gasket is fixedly connected to the bottom end of the clamping tube, a filter plate is clamped inside the clamping tube, and activated carbon is provided inside the filter plate.

[0010] Optionally, a cavity side plate is symmetrically fixedly connected to the outer side of the furnace body, and a gas guide pipe is fixedly connected to the inside of the cavity side plate.

[0011] Optionally, a pipe is fixedly connected to the outer end of the cavity side plate, and a side pipe is fixedly connected to the side of the cavity side plate away from the pipe. The pipe and the side pipe correspond to the positions of the air outlet and air inlet of the air guide pipe, respectively.

[0012] Optionally, a steam pipe is fixedly connected to the top of the furnace body, a branch pipe is fixedly connected to the top of the steam pipe, and the steam pipe is fixedly connected to the side pipe.

[0013] Optionally, a diversion valve is rotatably connected to the outer end of the diversion pipe.

[0014] The working principle and beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the rotating connecting shaft drives the support rod at its outer end to rotate. During the rotation of the support rod, the bristles at its outer end clean the filter screen, thereby causing the particles attached to the outer end of the filter screen to fall off, avoiding filter screen blockage and affecting the filtration effect of smoke and exhaust gas. At the same time, the fallen particles are collected in the collection bag inside the collection hopper for easy cleaning. Attached Figure Description

[0016] The preferred embodiments will be described below in a clear and easy-to-understand manner, in conjunction with the accompanying drawings, to further explain the above-mentioned characteristics, technical features, advantages and implementation methods of this utility model.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the smoke exhaust box of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the clamping tube of this utility model;

[0020] Figure 4 This is a schematic diagram of the air guide tube of this utility model;

[0021] Figure 5 This is a side view of the present invention.

[0022] In the diagram: 1. Furnace body; 2. Smoke box; 3. Gas outlet pipe; 4. Cleaning components; 401. Hollowed-out bracket; 402. Filter screen; 403. Connecting shaft; 404. Support rod; 405. Brush bristles; 406. Servo motor; 407. Ash hopper; 408. Collection bag; 5. Pipe clamp; 6. Sealing gasket; 7. Filter plate; 8. Cavity side plate; 9. Gas guide pipe; 10. Pipeline; 11. Steam pipe; 12. Side pipe; 13. Diverter pipe; 14. Diverter valve. Detailed Implementation

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the specific implementation methods of this utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without any creative effort.

[0024] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0025] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0027] Example 1

[0028] Reference Figures 1-2This is the first embodiment of the present invention, which proposes a heat transfer oil furnace for producing fatty acids in soybean oil, including a furnace body 1. A smoke exhaust box 2 is fixedly connected to one side of the furnace body 1, and an exhaust pipe 3 is fixedly connected to the top of the smoke exhaust box 2. A cleaning component 4 is provided inside the smoke exhaust box 2. The cleaning component 4 includes a hollow support 401 fixedly connected inside the smoke exhaust box 2. A filter screen 402 is fixedly connected inside the hollow support 401. A connecting shaft 403 is rotatably connected inside the hollow support 401. A support rod 404 is fixedly connected to the outer end of the connecting shaft 403. A brush bristle 405 is fixedly connected to the outer end of the support rod 404. The brush bristle 405 is located at the outer end of the filter screen 402. The purpose of this setup is that during the production of soybean oil fatty acids, the furnace body 1 is heated, and the resulting smoke and exhaust gas enter the exhaust box 2. At the same time, the connecting shaft 403 drives the support rod 404 at its outer end to rotate inside the hollow bracket 401. The rotating support rod 404 drives the bristles 405 at its outer end to clean the particles on the outside of the filter screen 402. The cleaned particles fall off from the outer end of the filter screen 402, cleaning the filter screen 402 and preventing particles from clogging the filter screen 402, which would affect its filtration effect on smoke and exhaust gas. After filtering the smoke and exhaust gas, the degree of environmental pollution is reduced.

[0029] Optionally, the filter screen 402 is provided in two sets, and the cleaning assembly 4 also includes a servo motor 406 fixedly connected to the outer end of the exhaust box 2, with the output end of the servo motor 406 fixedly connected to the connecting shaft 403. The purpose of this arrangement is that the servo motor 406 is used to drive the connecting shaft 403 to rotate, thereby causing the support rod 404 at the outer end of the connecting shaft 403 to rotate.

[0030] Optionally, the bottom of the exhaust box 2 is conical, and the cleaning component 4 also includes an ash hopper 407 that is snapped into the bottom of the exhaust box 2, with a collection bag 408 snapped into the inside of the ash hopper 407. The purpose of this arrangement is that after the particles attached to the outer end of the filter screen 402 fall off, they enter the collection bag 408 inside the ash hopper 407, making it convenient to collect and clean the cleaned particles.

[0031] Example 2

[0032] Reference Figures 1-5 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0033] Compared to Embodiment 1, the top of the outlet pipe 3 is rotatably connected to a clamping tube 5, and the bottom of the clamping tube 5 is fixedly connected to a sealing gasket 6. A filter plate 7 is clamped inside the clamping tube 5, and activated carbon is provided inside the filter plate 7. The purpose of this arrangement is that the sealing gasket 6 enhances the sealing performance at the connection between the clamping tube 5 and the outlet pipe 3, while the filter plate 7, made of activated carbon material, further filters the filtered gas, thereby reducing the pollution caused by the discharged gas to the environment.

[0034] Optionally, a cavity side plate 8 is symmetrically fixedly connected to the outer side of the furnace body 1. A gas guide pipe 9 is fixedly connected inside the cavity side plate 8. A drain pipe 10 is fixedly connected to the outer end of the cavity side plate 8. A side pipe 12 is fixedly connected to the side of the cavity side plate 8 away from the drain pipe 10. The drain pipe 10 and the side pipe 12 correspond to the air outlet and air inlet positions of the gas guide pipe 9, respectively. The purpose of this arrangement is that the steam generated after the water inside the furnace body 1 is heated is discharged from the steam pipe 11, and the steam enters the gas guide pipe 9 inside the cavity side plate 8 from the side pipe 12. The steam flowing inside the gas guide pipe 9 keeps the furnace body 1 warm from the outer end.

[0035] Optionally, a steam pipe 11 is fixedly connected to the top of the furnace body 1, and a diversion pipe 13 is fixedly connected to the top of the steam pipe 11. The steam pipe 11 is fixedly connected to the side pipe 12, and a diversion valve 14 is rotatably connected to the outer end of the diversion pipe 13. The purpose of this arrangement is that the diversion valve 14 can control the direction of steam flow.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A heat transfer oil furnace for producing fatty acids from soybean oil, characterized in that, The furnace includes a furnace body (1), a smoke exhaust box (2) is fixedly connected to one side of the furnace body (1), an exhaust pipe (3) is fixedly connected to the top of the smoke exhaust box (2), a cleaning component (4) is provided inside the smoke exhaust box (2), the cleaning component (4) includes a hollow bracket (401) fixedly connected inside the smoke exhaust box (2), a filter screen (402) is fixedly connected inside the hollow bracket (401), a connecting shaft (403) is rotatably connected inside the hollow bracket (401), a support rod (404) is fixedly connected to the outer end of the connecting shaft (403), a brush bristle (405) is fixedly connected to the outer end of the support rod (404), and the brush bristle (405) is located at the outer end of the filter screen (402).

2. The heat transfer oil furnace for soybean oil fatty acid production according to claim 1, characterized in that, The filter screen (402) is provided in two sets, and the cleaning component (4) also includes a servo motor (406) fixedly connected to the outer end of the exhaust box (2), and the output end of the servo motor (406) is fixedly connected to the connecting shaft (403).

3. The heat transfer oil furnace for soybean oil fatty acid production according to claim 1, characterized in that, The bottom of the exhaust box (2) is conical, and the cleaning component (4) also includes an ash hopper (407) that is snapped into the bottom of the exhaust box (2), and a collection bag (408) is snapped into the inside of the ash hopper (407).

4. The heat transfer oil furnace for soybean oil fatty acid production according to claim 1, characterized in that, The top end of the air outlet pipe (3) is rotatably connected to a clamping tube (5), and the bottom end of the clamping tube (5) is fixedly connected to a sealing gasket (6). A filter plate (7) is clamped inside the clamping tube (5), and activated carbon is provided inside the filter plate (7).

5. A heat transfer oil furnace for soybean oil fatty acid production according to claim 1, characterized in that, A cavity side plate (8) is symmetrically fixedly connected to the outside of the furnace body (1), and a gas guide pipe (9) is fixedly connected to the inside of the cavity side plate (8).

6. A heat transfer oil furnace for producing fatty acids from soybean oil according to claim 5, characterized in that, The outer end of the cavity side plate (8) is fixedly connected to a pipe (10), and the side of the cavity side plate (8) away from the pipe (10) is fixedly connected to a side pipe (12). The pipe (10) and the side pipe (12) correspond to the air outlet and air inlet of the air guide pipe (9), respectively.

7. A heat transfer oil furnace for soybean oil fatty acid production according to claim 6, characterized in that, A steam pipe (11) is fixedly connected to the top of the furnace body (1), and a branch pipe (13) is fixedly connected to the top of the steam pipe (11). The steam pipe (11) is fixedly connected to the side pipe (12).

8. A heat transfer oil furnace for producing fatty acids from soybean oil according to claim 7, characterized in that, The outer end of the diverter pipe (13) is rotatably connected to a diverter valve (14).

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