Oil smoke purification equipment adopting modular design

Abstract

The utility model discloses oil smoke purification equipment adopting modular design, which comprises a shell frame, the shell frame comprises two door posts, a rear plate, a bottom plate, a base and a top plate, the bottom plate is welded on the base, the rear plate is arranged on one edge of the base, the two door posts are arranged at two ends of the edge of the base relative to the rear plate, the top plate is arranged on the door posts and the rear plate, and the bottom plate is welded on the top plate. Screw holes are formed in four corners of the base and the top plate; the cabinet door assembly is arranged on the side, close to the two door columns, of the shell frame; the first sliding rail set and the two second sliding rail sets are arranged on the bottom plate, and the two second sliding rail sets are arranged on the two sides of the first sliding rail set respectively; the first sliding rail set is slidably connected with a plurality of electrostatic modules, and any second sliding rail set is slidably connected with a plurality of air uniformizing plates. The modular design is adopted, the production efficiency is improved, the production cost is reduced, the large-air-volume purification equipment can be formed by splicing a plurality of basic modules, the large-air-volume purification equipment can be split into a plurality of modules with small sizes, and transportation and installation are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of oil fume purification, in particular to an oil fume purification device adopting a modular design. Background Art

[0002] Electrostatic fume purification equipment is a device that uses the principle of static electricity to purify fume. The fume is sucked into the electrostatic fume purifier by the fan, and some larger oil mist droplets and oil particles are captured on the flow equalizer due to mechanical collision and retention. When the airflow enters the high-voltage electrostatic field, the fume gas is ionized and the oil mist is charged under the action of the high-voltage electric field, and most of it is degraded and carbonized; a small number of tiny oil particles move to the positive and negative plates of the electric field under the action of the electric field force of the adsorption field and the airflow, and are collected on the plates and flow to the oil collection tray under the action of their own gravity, and are discharged through the oil discharge channel. The remaining micron-level oil mist is degraded into carbon dioxide and water by the electric field, and finally discharged into clean air; at the same time, under the action of the high-voltage generator, ozone is generated in the air in the electric field, removing most of the odor in the flue gas.

[0003] The common electrostatic fume purification equipment on the market usually only designs the electric field and the shell separately to facilitate the removal of the high-voltage electrostatic purification module for maintenance and cleaning; while the fume purification equipment with large air volume is usually implemented by increasing the size of the purification equipment shell and the electrostatic field at the same time. Although this method is simple and easy, it has problems such as high design complexity, a large number of models, which leads to increased inventory pressure and reduced production efficiency, as well as inconvenient transportation and installation. Utility Model Content

[0004] In view of the above deficiencies in the prior art, the problem to be solved by the present invention is to provide a modular oil fume purification device.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] The utility model discloses a fume purification device adopting a modular design, comprising:

[0007] The outer shell frame comprises two door posts, a rear plate, a bottom plate, a base and a top plate, wherein the bottom plate is welded to the base, the rear plate is arranged on an edge of the base, the two door posts are arranged at two ends of the edge of the base relative to the rear plate, the top plate is arranged on the door posts and the rear plate, and screw holes are arranged at the four corners of the base and the top plate;

[0008] A cabinet door assembly disposed on one side of the outer shell frame close to the two doorposts;

[0009] A first slide rail group and two second slide rail groups are arranged on the bottom plate, and the two second slide rail groups are respectively arranged on both sides of the first slide rail group;

[0010] A plurality of electrostatic modules are slidably connected to the first slide rail group, and a plurality of air distribution plates are slidably connected to any of the second slide rail groups.

[0011] Preferably, the first slide rail group includes two first slide rail pairs arranged in parallel, the first slide rail pair includes two linear slide rails, the electrostatic module is provided with a first slider sliding on the first slide rail pair, the second slide rail group includes a linear slide rail, and the air equalizing plate is provided with a second slider sliding on the second slide rail group.

[0012] Preferably, an oil box is slidably connected between the bottom plate and the base.

[0013] Preferably, the cabinet door assembly includes a cabinet door frame, a small cabinet door, a component board, and a ceramic insulator. The cabinet door frame is provided with an opening, the ceramic insulator is arranged on a side of the cabinet door frame away from the opening, the component board is arranged in the cabinet door frame, the small cabinet door is arranged at the opening of the cabinet door frame, and the component board is provided with a plurality of power supply installation interfaces.

[0014] Preferably, folding flanges formed by bending and combining the top plate, the rear plate, the columns and the edges of the base are provided on both sides of the shell frame, and screw holes are provided at the four corners of the folding flanges.

[0015] In summary, due to the adoption of the above technical scheme, the utility model has the following advantages: 1. Reduce design complexity: only 4 basic models of purification equipment (4000-10000m3 / h air volume) need to be designed, and large air volume purification equipment (12000-30000m3 / h) can be assembled by stacking basic model purifiers.

[0016] 2. Improve production efficiency and reduce production costs: This series has only 4 basic models, and the large air volume is assembled by stacking the basic models; the internal electric field also adopts a modular standard design, with only 3 basic models, which greatly reduces the complexity of production, is conducive to production scheduling and reduces material inventory pressure.

[0017] 3. Convenient for transportation and installation: The modular design allows purification equipment with large air volume to be split into several smaller modules for transportation and delivery, making it easier to carry and install in a small space, thus improving the market competitiveness of the product.

[0018] 4. In addition, this series of products adopts the method of freely interchangeable left and right air inlets, and the purchased parts adopt the standardized products commonly found in the market, which are easy to install, reliable in performance and controllable in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An exploded view of an oil fume purification device provided according to an embodiment of the utility model is shown.

[0020] Figure 2 The structure diagram of the housing frame provided according to the embodiment of the utility model is shown.

[0021] Figure 3 An exploded view of the cabinet door assembly is shown.

[0022] Figure 4 A schematic diagram showing two purification devices provided according to an embodiment of the utility model being assembled together is shown.

[0023] Figure 5 Shows Figure 4 A partial enlarged view of point A in the middle.

[0024] Legend:

[0025] 1. Shell frame; 2. Door pillar; 3. Back plate; 4. Bottom plate; 5. Base; 6. Top plate; 7. Door assembly; 8. Screw hole; 9. Electrostatic module; 10. Air distribution plate; 11. First slide rail group; 12. Second slide rail group; 13. Door frame; 14. Small cabinet door; 15. Component board; 16. Ceramic insulator; 17. Folding flange; 18. First slide rail pair; 19. First slider; 20. Second slider; 21. Oil box. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described below in conjunction with the accompanying drawings. In the description of the utility model, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0027] Example 1

[0028] like Figure 1-5 An embodiment shown provides a fume purification device with a modular design, comprising:

[0029] The outer shell frame 1 provides installation support for parts and components. The outer shell frame 1 includes two door columns 2, a rear plate 3, a bottom plate 4, a base 5 and a top plate 6. The bottom plate 4 is welded to the base 5. The bottom plate 4 and the base 5 are welded together to form a stable support, which not only eliminates the disadvantage of easy oil leakage in the traditional bolt connection method but also strengthens the structural strength of the bottom plate 4. The rear plate 3 is arranged on an edge of the base 5, and the two door columns 2 are arranged at both ends of the edge of the base 5 relative to the rear plate 3. The top plate 6 is arranged on the door columns 2 and the rear plate 3. Screw holes 8 are arranged at the four corners of the base 5 and the top plate 6. The two external frames can be combined together by aligning the screw holes 8 of the base 5 of one outer shell frame with the screw holes 8 of the top plate 6 of another outer frame and then screwing in nuts;

[0030] A cabinet door assembly 7 is arranged on one side of the outer frame close to the two door pillars 2. As a preferred implementation, in this embodiment, the cabinet door assembly 7 is hinged on the outer frame;

[0031] A first slide rail group 11 and two second slide rail groups 12 are arranged on the bottom plate 4, and the two second slide rail groups 12 are respectively arranged on both sides of the first slide rail group 11;

[0032] A plurality of electrostatic modules 9 are slidably connected to the first slide rail group 11 , and a plurality of air distribution plates 10 are slidably connected to any one of the second slide rail groups 12 .

[0033] The working principle and use process of this embodiment:

[0034] The oil fume purification device of the present invention adopts modular assembly, and the electrostatic module 9 and the air equalizing plate 10 are respectively slidably connected to the first slide rail group 11 and the second slide rail group 12. When a different electrostatic module 9 needs to be replaced, the replacement can be completed by only sliding the electrostatic module 9 out of the slide rail, which is convenient to use. The air equalizing plate 10 is also connected by the slide rail. The air equalizing plate 10 can be slid on the second slide rail group 12 on different sides according to the needs of the air inlet direction. The side where the air equalizing plate 10 is installed becomes the air inlet of the oil fume purification device. The oil fume purification device of the present invention only needs to design one basic model. When a large air volume model of the oil fume purification device is needed, several basic models can be combined and connected by screwing the base 5 screw hole 8 of the external frame and the top plate 6 screw hole 8 of another external frame together to form a large air volume model.

[0035] Example 2

[0036] This embodiment is developed on the basis of the above embodiment. Specifically, Figure 1-5As shown, the present application discloses the specific structure of the first slide rail group 11 and the second slide rail group 12. The first slide rail group 11 includes two parallel first slide rail pairs 18, and the first slide rail pair 18 includes two linear slide rails. The electrostatic module 9 is provided with a first slider 19 sliding on the first slide rail pair 18. By dividing the first slide rail group 11 into two first slide rail pairs 18, the space utilization rate in the outer shell frame 1 is increased, and the outer shell frame 1 can accommodate more electrostatic modules 9. At the same time, the electrostatic module 9 is installed by installing the electrostatic module 9 through two linear slide rails, which can make the electrostatic module 9 installed more stably. The second slide rail group 12 includes a linear slide rail, and the air balancing plate 10 is provided with a second slider 20 sliding on the second slide rail group 12.

[0037] Example 3

[0038] This embodiment is developed on the basis of the above embodiment to solve the problem of oil connection. Specifically, Figure 1-5 As shown, an oil box 21 is also slidably connected between the bottom plate 4 and the base 5. The oil box 21 is used to collect oil, so that the oil fume purification device can be cleaned later.

[0039] Example 4

[0040] This embodiment is developed on the basis of the above embodiment. Specifically, Figure 1-5 As shown, the present application discloses the specific structure of the cabinet door assembly 7, the cabinet door assembly 7 includes a cabinet door frame 13, a small cabinet door 14, a component board 15, and a ceramic insulator 16, wherein the ceramic insulator 16 is arranged at the back plate of the cabinet door frame 13, the component board 15 is arranged in the cabinet door frame 13, the small cabinet door 14 is arranged at the opening of the cabinet door frame 13, and the component board 15 is provided with a plurality of power supply installation interfaces. The cabinet door assembly 7 also follows a modular design, and all models of purification equipment use the same cabinet door assembly 7, wherein the component board 15 is designed for compatibility, and one power supply or two power supplies can be installed according to different configurations.

[0041] Example 5

[0042] This embodiment is developed on the basis of the above embodiment to solve the problem of how to horizontally connect the oil fume purification device. Specifically, Figure 1-5As shown, the outer shell frame 1 is provided with a folded flange 17 formed by bending the top plate 6, the back plate 3, the column and the bottom plate 4 on both sides, and the four corners of the folded flange 17 are provided with screw holes 8. The air inlet and outlet adopt an outward-turned flange design, which is convenient for left and right superposition or bolt connection with the variable diameter air duct; the outward-turned flange is formed by bending and combining the base 5, the top plate 6, the back plate 3 and the edge of the column, which reduces the total length of the weld while strengthening the overall strength of the frame; and by setting screw holes 8 at the four corners of the flange, the folded flange 17 of one external frame is combined with the screw holes 8 of the folded flange 17 of another external frame, and the outer shell frame 1 can also be connected to the left and right to form a mode that can also be superimposed on the left and right. The above description of the embodiment enables professionals and technicians in this field to implement or use the utility model. Various modifications to these embodiments will be obvious to professionals and technicians in this field, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the present invention will not be limited to the embodiments shown herein but will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fume purification device adopting modular design, characterized in that: include: An outer shell frame (1), the outer shell frame (1) comprising two door columns (2), a rear plate (3), a bottom plate (4), a base (5) and a top plate (6), the bottom plate (4) being welded to the base (5), the rear plate (3) being arranged on an edge of the base (5), the two door columns (2) being arranged at both ends of the edge of the base (5) relative to the rear plate (3), the top plate (6) being arranged on the door columns (2) and the rear plate (3), and screw holes (8) being arranged at the four corners of the base (5) and the top plate (6); A cabinet door assembly (7) arranged on a side of the outer shell frame (1) close to the two door pillars (2); A first slide rail group (11) and two second slide rail groups (12) are arranged on the bottom plate (4), and the two second slide rail groups (12) are respectively arranged on both sides of the first slide rail group (11); A plurality of electrostatic modules (9) are slidably connected to the first slide rail group (11), and a plurality of air distribution plates (10) are slidably connected to any one of the second slide rail groups (12).

2. The oil fume purification equipment with modular design according to claim 1 is characterized in that: The first slide rail group (11) includes two first slide rail pairs (18) arranged in parallel, the first slide rail pair (18) includes two linear slide rails, the electrostatic module (9) is provided with a first slider (19) sliding on the first slide rail pair (18), the second slide rail group (12) includes a linear slide rail, and the air equalizing plate (10) is provided with a second slider (20) sliding on the second slide rail group (12).

3. The oil fume purification equipment with modular design according to claim 1 is characterized in that: An oil box (21) is also slidably connected between the bottom plate (4) and the base (5).

4. The oil fume purification equipment with modular design according to claim 1 is characterized in that: The cabinet door assembly (7) comprises a cabinet door frame (13), a small cabinet door (14), a component board (15), and a ceramic insulator (16); the cabinet door frame (13) is provided with an opening; the ceramic insulator (16) is arranged on a side of the cabinet door frame (13) away from the opening; the component board (15) is arranged inside the cabinet door frame (13); the small cabinet door (14) is arranged at the opening of the cabinet door frame (13); and the component board (15) is provided with a plurality of power supply installation interfaces.

5. The oil fume purification equipment with modular design according to claim 1 is characterized in that: The outer shell frame (1) is provided with folded flanges (17) formed by bending and assembling the edges of the top plate (6), the rear plate (3), the doorpost (2) and the base (5), and screw holes (8) are provided at the four corners of the folded flange (17).

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