Oil smoke pollutant generating device

Abstract

The utility model relates to the technical field of environmental aerosol, and discloses an oil fume pollutant generating device which comprises a cabinet body, an oil fume liquid mixing mechanism and an oil fume generating mechanism are arranged in the cabinet body, the oil fume liquid mixing mechanism comprises a mixing box, the upper end of the mixing box is connected with a trough box in a sliding mode, and the trough box is connected with an oil fume generating mechanism. According to the oil smoke pollutant generating device, the generating process of oil smoke pollutants can be simulated through cooperative work of all the components. According to the working principle, different oil smoke liquid raw materials are fully mixed in the mixing box, then the mixed oil smoke liquid is atomized through the peristaltic pump and the atomizing spray head and sprayed to the heating platform, and oil smoke pollutants are generated under the heating effect. The device has the beneficial effects of accurately controlling the addition amount of raw materials, realizing uniform mixing, improving the production efficiency and quality, increasing the operation convenience and flexibility and the like, and provides reliable experimental conditions for research and test of oil smoke pollution treatment.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental aerosol technical field, concretely is a kind of oil fume pollutant generating device. BACKGROUND

[0002] Aerosol is the gaseous dispersion system of solid or liquid particle suspended in gaseous medium. For example, cloud, fog, dust in the sky, smoke produced by incomplete combustion of fuel in boiler and various engines in industrial and transportation fields, solid dust appeared in mining, quarrying and stone processing and grain processing, and artificial smoke screen and toxic smoke, etc. These are practical examples of aerosol.

[0003] The oil fume generator applied to oil fume purifier and oil fume detector in the past is only to drop the simple mixture of water and oil into heating plate through pipeline. This method has many defects, such as difficult vaporization, uneven generation, serious splashing and inability to trace the source, etc.

[0004] In the research and test of oil fume pollution control, a device capable of simulating the generation process of oil fume pollutants is needed to provide reliable experimental conditions. The existing oil fume pollutant generating device may have problems such as inability to accurately control the amount of raw material, uneven mixing, low generation efficiency and quality, and inconvenient and flexible operation.

[0005] Therefore, we propose an oil fume pollutant generating device to solve the problems in the above background. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide an oil fume pollutant generating device to solve the problems in the above background.

[0007] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0008] An oil fume pollutant generating device, comprising a cabinet, characterized in that: an oil fume liquid mixing mechanism and an oil fume generating mechanism are arranged inside the cabinet.

[0009] The oil fume liquid mixing mechanism comprises a mixing box, a plurality of trough boxes are slidably connected to the upper end of the mixing box, the plurality of trough boxes are horizontally and equidistantly distributed on the upper end of the mixing box, a flow electromagnetic valve is fixedly connected to the bottom of one end of the inner side of the trough box, a spiral stirring rod is arranged inside the mixing box, the spiral stirring rod has two and is symmetrically installed inside the mixing box, a driving device is installed at one end of the outer side of the spiral stirring rod, and the driving device drives the two spiral stirring rods to rotate towards each other to stir and mix the oil fume liquid.

[0010] Preferably, a slide groove is opened on the side of the cabinet, the material trough box is slidably connected to the inside of the slide groove, and a handle is fixedly connected to one end of the outer side of the material trough box.

[0011] Preferably, universal wheels are provided at the bottom of the cabinet body, there are four universal wheels and they are distributed in a matrix, and wheel locks are provided on the outer sides of the universal wheels.

[0012] Preferably, the oil fume generating mechanism includes a peristaltic pump, and the interior of the peristaltic pump is connected with a hose.

[0013] Preferably, one end of the hose is connected to the bottom of the mixing box, and the other end of the hose is fixedly connected to a plurality of atomizing nozzles.

[0014] Preferably, a smoke channel is provided at the upper end of the cabinet, and a heating platform is fixedly connected to the bottom of the smoke channel.

[0015] Preferably, a plurality of the atomizing nozzles are arranged on the upper portion of the heating platform, and the atomizing nozzles are inclined downward toward the surface of the heating platform.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0017] First, the utility model can accurately control the addition amount of different oil fume liquid raw materials by setting multiple material trough boxes and flow solenoid valves, thereby realizing accurate preparation of oil fume liquid. The two symmetrically installed spiral stirring rods in the mixing box rotate towards each other, which can fully stir the oil fume liquid and ensure uniform mixing, laying a good foundation for the subsequent production of oil fume pollutants. In addition, the slide groove design on the side of the cabinet and the handle on the outside of the material trough box make the addition of oil fume liquid raw materials more convenient and quick, and improve the convenience of operation. The universal wheels at the bottom of the cabinet increase the flexibility and mobility of the device, and the wheel lock ensures the stability of the device during operation.

[0018] Second, the peristaltic pump in the oil fume generating mechanism of the present invention can accurately control the delivery volume of the oil fume liquid, ensuring the stability and controllability of the oil fume generating process; the atomizing nozzle atomizes the oil fume liquid into tiny droplets, which increases the surface area of ​​the oil fume liquid, is beneficial to subsequent heating and reaction, and improves the efficiency of generating oil fume pollutants; the heating platform at the bottom of the smoke channel at the upper end of the cabinet provides suitable temperature conditions for the atomized oil fume droplets, so that they react under the action of heating to generate oil fume pollutants, providing necessary conditions for research and testing; the arrangement of multiple atomizing nozzles tilted downward toward the surface of the heating platform ensures that the oil fume droplets can fully contact the heating platform and achieve uniform heating, thereby improving the generation effect and stability of oil fume pollutants. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the trough box of the present utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the mixing box of the present invention.

[0023] Including: 1. Cabinet; 2. Mixing box; 3. Material trough box; 4. Flow solenoid valve; 5. Spiral stirring rod; 6. Drive device; 7. Handle; 8. Universal wheel; 9. Peristaltic pump; 10. Hose; 11. Atomizing nozzle; 12. Smoke channel; 13. Heating platform. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1:

[0026] See also Figure 1-4 , the utility model provides a technical solution:

[0027] A device for generating oil fume pollutants, comprising a cabinet 1, wherein an oil fume liquid mixing mechanism and an oil fume generating mechanism are arranged inside the cabinet 1;

[0028] The oil fume liquid mixing mechanism includes a mixing box 2, the upper end of the mixing box 2 is slidingly connected to a material trough box 3, there are multiple material trough boxes 3, and the multiple material trough boxes 3 are horizontally and equidistantly distributed on the upper end of the mixing box 2, and a flow solenoid valve 4 is fixedly connected to the bottom of one end of the inner side of the material trough box 3. A spiral stirring rod 5 is provided inside the mixing box 2, and there are two spiral stirring rods 5 and they are symmetrically installed inside the mixing box 2. A driving device 6 is installed at one end of the outer side of the spiral stirring rod 5, and the driving device 6 drives the two spiral stirring rods 5 to rotate in opposite directions to stir and mix the oil fume liquid.

[0029] A slide groove is provided on the side of the cabinet 1, and the material trough box 3 is slidably connected to the inside of the slide groove. A handle 7 is fixedly connected to one end of the outer side of the material trough box 3. A universal wheel 8 is provided at the bottom of the cabinet 1. There are four universal wheels 8 and they are distributed in a matrix. A wheel lock is provided on the outer side of the universal wheel 8.

[0030] Through the above technical solution, an oil fume liquid mixing mechanism and an oil fume generating mechanism are provided inside the cabinet 1 of the oil fume pollutant generating device. In the oil fume liquid mixing mechanism, a plurality of material trough boxes 3 are used to hold different oil fume liquid raw materials, and the amount of raw materials added is controlled by the flow solenoid valve 4. The two symmetrically installed spiral stirring rods 5 in the mixing box 2 rotate in opposite directions under the drive of the driving device 6, stirring and mixing the oil fume liquid to achieve uniform blending. By providing a plurality of material trough boxes 3 and a flow solenoid valve 4, the amount of different raw materials added can be accurately controlled to achieve precise blending of the oil fume liquid. The opposite rotation of the spiral stirring rods 5 can fully stir the oil fume liquid and ensure uniform mixing, providing a good foundation for the subsequent generation of oil fume pollutants. A slide groove is provided on the side of the cabinet 1, and the material trough box 3 is slidably connected to the cabinet 1 through the slide groove, which facilitates the extraction and pushing of the material trough box 3. The handle 7 on the outside of the material trough box 3 is easy to operate, making the addition of oil fume liquid raw materials more convenient and quick, thereby improving the convenience of operation.

[0031] The internal circuit connection of the driving device 6 is a known technology.

[0032] Example 2:

[0033] See also Figure 1-4 , and combined with Example 1, it is further obtained that the oil fume generating mechanism includes a peristaltic pump 9, the peristaltic pump 9 is internally connected to a hose 10, one end of the hose 10 is connected to the bottom of the mixing box 2, and the other end of the hose 10 is fixedly connected to a plurality of atomizing nozzles 11, a smoke channel 12 is provided at the upper end of the cabinet 1, and a heating platform 13 is fixedly connected to the bottom of the smoke channel 12, and a plurality of atomizing nozzles 11 are provided on the upper part of the heating platform 13, and the atomizing nozzles 11 are tilted downward toward the surface of the heating platform 13.

[0034] Through the above technical solution, the peristaltic pump 9 in the oil fume generating mechanism transports the oil fume liquid through the internally connected hose 10. The peristaltic pump 9 can accurately control the delivery amount of the oil fume liquid to ensure the stability and controllability of the oil fume generating process. One end of the hose 10 is connected to the bottom of the mixing box 2, and the other end is fixedly connected to multiple atomizing nozzles 11 to atomize and spray the mixed oil fume liquid. The atomizing nozzle 11 atomizes the oil fume liquid into tiny droplets, which increases the surface area of ​​the oil fume liquid, is beneficial to subsequent heating and reaction, and improves the generation efficiency of oil fume pollutants. A smoke channel 12 is set at the upper end of the cabinet 1, and a heating platform 13 at the bottom of the smoke channel 12 is used to The oil fume droplets are heated to promote the formation of oil fume pollutants. The heating platform 13 can provide suitable temperature conditions so that the atomized oil fume droplets react under the action of heating to generate oil fume pollutants, providing necessary conditions for research and testing. Multiple atomizing nozzles 11 are arranged on the upper part of the heating platform 13 and tilted downward toward the surface of the heating platform 13, so that the atomized oil fume droplets can be evenly sprayed on the heating platform 13, improving the heating effect and the quality of the production of oil fume pollutants. This arrangement ensures that the oil fume droplets can fully contact the heating platform 13, achieve uniform heating, and thus improve the production effect and stability of oil fume pollutants.

[0035] During use, this oil fume pollutant generation device, through the coordinated operation of its various components, simulates the process of oil fume pollutant generation. Its operating principle is to thoroughly mix different oil fume liquid raw materials in a mixing tank 2. The mixed oil fume liquid is then atomized and sprayed onto a heating platform 13 via a peristaltic pump 9 and atomizing nozzle 11, generating oil fume pollutants under the action of heat. The device's beneficial effects include precise control of raw material addition, uniform mixing, improved production efficiency and quality, and increased operational convenience and flexibility, providing reliable experimental conditions for research and testing of oil fume pollution control.

[0036] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for generating oil fume pollutants, comprising a cabinet (1), characterized in that: The cabinet (1) is provided with an oil smoke liquid mixing mechanism and an oil smoke generating mechanism; The oil smoke liquid mixing mechanism comprises a mixing box (2), the upper end of the mixing box (2) is slidably connected to a material trough box (3), there are a plurality of material trough boxes (3), and the plurality of material trough boxes (3) are horizontally and equidistantly distributed on the upper end of the mixing box (2), a flow solenoid valve (4) is fixedly connected to the bottom of one inner end of the material trough box (3), a spiral stirring rod (5) is provided inside the mixing box (2), there are two spiral stirring rods (5) and they are symmetrically installed inside the mixing box (2), a driving device (6) is installed at one outer end of the spiral stirring rod (5), and the driving device (6) drives the two spiral stirring rods (5) to rotate in opposite directions to stir and mix the oil smoke liquid.

2. The oil fume pollutant generating device according to claim 1, characterized in that: A slide groove is provided on the side of the cabinet (1), the material trough box (3) is slidably connected to the inside of the slide groove, and a handle (7) is fixedly connected to one end of the outer side of the material trough box (3).

3. The oil fume pollutant generating device according to claim 1, characterized in that: The bottom of the cabinet (1) is provided with universal wheels (8), there are four universal wheels (8) and they are distributed in a matrix, and wheel locks are provided on the outside of the universal wheels (8).

4. The oil fume pollutant generating device according to claim 3, characterized in that: The oil smoke generating mechanism comprises a peristaltic pump (9), and the interior of the peristaltic pump (9) is connected to a rubber hose (10).

5. The oil fume pollutant generating device according to claim 4, characterized in that: One end of the rubber hose (10) is connected to the bottom of the mixing box (2), and the other end of the rubber hose (10) is fixedly connected to a plurality of atomizing nozzles (11).

6. The oil fume pollutant generating device according to claim 5, characterized in that: A smoke channel (12) is provided at the upper end of the cabinet (1), and a heating platform (13) is fixedly connected to the bottom of the smoke channel (12).

7. The oil fume pollutant generating device according to claim 6, characterized in that: A plurality of atomizing nozzles (11) are arranged on the upper portion of the heating platform (13), and the atomizing nozzles (11) are tilted downward toward the surface of the heating platform (13).

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