Environment-friendly industrial lampblack collecting device

Abstract

The utility model relates to an environment-friendly industrial lampblack collecting device, and belongs to the technical field of industrial lampblack collection. According to the technical scheme, the device comprises a dust cover (1), a supporting framework (2), a stainless steel wire mesh (3), an industrial oil fume collecting barrel (4), an oil fume inlet pipeline (6), an oil product discharge pipeline (8) and an oil level indicator (12), the dust cover (1) is arranged at the top of the industrial oil fume collecting barrel (4), the bottom of the industrial oil fume collecting barrel (4) is connected with the oil product discharge pipeline (8), the stainless steel wire mesh (3) is fixed in the industrial oil fume collecting barrel (4), and the oil level indicator (12) is arranged on the supporting framework (2). The stainless steel wire mesh (3) is conical, the oil fume inlet pipeline (6) is connected to the barrel wall of the industrial oil fume collecting barrel (4), and the industrial oil fume collecting barrel (4) is provided with an oil level gauge (12). The utility model has the beneficial effects that when industrial oil smoke is discharged, oil smoke fog drops can be prevented from dropping on the ground near the oil smoke discharge port to form a large amount of oil stains and pollute the environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to an environmental protection type industrial oil fume collecting device belongs to industrial oil fume collecting technical field. BACKGROUND

[0002] In industrial production, larger industrial equipment, such as centrifugal compressor and screw compressor, has larger industrial oil tank, and industrial oil fume is generated due to temperature rise after industrial oil lubricates equipment, which directly leads to pressure rise in the oil tank after flowing back to the oil tank. In order to balance the pressure in the oil tank, the industrial oil fume needs to be discharged to the atmosphere through the oil fume fan, and a large amount of oil mist particles exist in the industrial oil fume, which will drop to the ground near the oil fume discharge port under the action of gravity when the oil mist gathers to a certain quality, forming a large area of oil stains and polluting the environment. SUMMARY

[0003] The utility model discloses an environmental protection type industrial oil fume collecting device, which can avoid the oil mist droplets from dropping on the ground near the oil fume discharge port when discharging the industrial oil fume, forming a large area of oil stains and polluting the environment, and solves the problems in the background art.

[0004] The utility model discloses a technical scheme of an environmental protection type industrial oil fume collecting device.

[0005] An environmental protection type industrial oil fume collecting device comprises a dustproof cover, a supporting framework, a stainless steel wire mesh, an industrial oil fume collecting barrel, an oil fume inlet pipeline, an oil product discharge pipeline and an oil level gauge, the top of the industrial oil fume collecting barrel is provided with the dustproof cover, the bottom of the industrial oil fume collecting barrel is connected with the oil product discharge pipeline, the stainless steel wire mesh is fixed in the industrial oil fume collecting barrel through the supporting framework, the stainless steel wire mesh is conical, the oil fume inlet pipeline is connected to the barrel wall of the industrial oil fume collecting barrel, and the industrial oil fume collecting barrel is provided with the oil level gauge.

[0006] The supporting framework comprises a plurality of steel belts, the upper ends of the steel belts are uniformly fixed to the top of the industrial oil fume collecting barrel along the circumferential direction of the industrial oil fume collecting barrel, and the lower ends of the steel belts are welded together.

[0007] The included angle between the conical surface of the stainless steel wire mesh and the barrel wall of the industrial oil fume collecting barrel is less than 45 degrees.

[0008] The supporting framework comprises 3-8 steel belts.

[0009] The dustproof cover is fixed to the top of the industrial oil fume collecting barrel through a plurality of protective cover support columns.

[0010] The protective cover support columns are four columns uniformly fixed to the top of the industrial oil fume collecting barrel.

[0011] The section of the dust cover is M-shaped.

[0012] The oil fume inlet pipeline is provided with an oil fume inlet valve, and the oil product discharge pipeline is provided with an oil product discharge valve.

[0013] The beneficial effect of the utility model is: the device mainly utilizes the interval of steel wire mesh number, filters oil mist particles in industrial oil fume, when the oil mist gathers to certain quality, drops to the bottom of industrial oil fume collecting barrel under the action of gravity, observes oil level height through oil level meter, discharges and recovers after reaching certain liquid level, does not pollute surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the front view of the utility model;

[0015] Fig. 2 It is the plan view of the utility model;

[0016] In the drawing: dust cover 1, supporting framework 2, stainless steel wire mesh 3, industrial oil fume collecting barrel 4, oil fume inlet valve 5, oil fume inlet pipeline 6, oil product discharge valve 7, oil product discharge pipeline 8, protective cover support 9, oil level meter upper valve 10, oil level lower valve 11, oil level meter 12. DETAILED DESCRIPTION

[0017] The utility model is further explained through examples in combination with the drawings.

[0018] Refer to the drawings Figs. 1-2 An environmental protection type industrial oil fume collecting device, containing dust cover 1, supporting framework 2, stainless steel wire mesh 3, industrial oil fume collecting barrel 4, oil fume inlet pipeline 6, oil product discharge pipeline 8 and oil level meter 12, the top of industrial oil fume collecting barrel 4 is equipped with dust cover 1, the bottom of industrial oil fume collecting barrel 4 is connected with oil product discharge pipeline 8, stainless steel wire mesh 3 is fixed in the inside of industrial oil fume collecting barrel 4 through supporting framework 2, stainless steel wire mesh 3 is conical, oil fume inlet pipeline 6 is connected on the barrel wall of industrial oil fume collecting barrel 4, and industrial oil fume collecting barrel 4 is equipped with oil level meter 12.

[0019] In the embodiment, refer to the drawings Figs. 1-2 The collecting device contains dust cover 1, supporting framework 2, stainless steel wire mesh 3, industrial oil fume collecting barrel 4, oil fume inlet valve 5, oil fume inlet pipeline 6, oil product discharge valve 7, oil product discharge pipeline 8, protective cover support 9, oil level meter upper valve 10, oil level lower valve 11 and oil level meter 12, wherein:

[0020] The diameter of oil mist particles in industrial oil fume is between 0.3 μm-10 μm, and considering the trapping effect and the resistance of oil fume discharge, the number of stainless steel wire mesh 3 is preferably 400.

[0021] The supporting frame 2 uses 3-8 steel strips as supports to make the stainless steel wire mesh 3 form a conical surface. Fewer steel strips are not conducive to the formation of the conical surface of the stainless steel wire mesh 3, and more steel strips reduce the trapping area of the stainless steel wire mesh 3. The embodiment is four steel strips.

[0022] The angle between the supporting frame 2 and the wall of the industrial oil fume collecting barrel 4 is less than 45°, which is conducive to the falling of the accumulated oil mist particles under the action of gravity.

[0023] The dust cover 1 is M-shaped, and the lower edge length should exceed the height of the upper edge of the industrial oil fume collecting barrel 4.

[0024] The protective cover support 9 is four, which are fixed on the upper surface of the industrial oil fume collecting barrel 4.

[0025] The specific working process is as follows:

[0026] a. The industrial oil fume mist droplets enter the industrial oil fume collecting barrel 5 through the oil fume inlet pipeline 6 and the oil fume inlet valve 5;

[0027] b. The industrial oil fume mist droplets are trapped by the stainless steel wire mesh 3 fixed on the supporting frame 2;

[0028] c. With the increase of the trapped industrial oil fume mist droplets, the mist droplet particles become larger, and with the increase of the mass, the flow to the bottom of the stainless steel wire mesh 3 eventually falls into the bottom of the industrial oil fume collecting barrel 5;

[0029] d. When the oil level in the industrial oil fume collecting barrel 5 reaches a certain height, the oil product discharge valve 7 at the bottom is opened to recover the oil product;

[0030] e. The dust cover 1 covers the top of the industrial oil fume collecting barrel 5, mainly to prevent dust and rainwater from entering the industrial oil fume collecting barrel 5, and at the same time to discharge the oil fume pressure.

Claims

1. An environmentally friendly industrial oil fume collection device, characterized in that: It includes a dust cover (1), a support frame (2), a stainless steel wire mesh (3), an industrial fume collection bin (4), an oil fume inlet pipe (6), an oil discharge pipe (8), and an oil level gauge (12). The top of the industrial fume collection bin (4) is equipped with a dust cover (1), and the bottom of the industrial fume collection bin (4) is connected to the oil discharge pipe (8). The stainless steel wire mesh (3) is fixed inside the industrial fume collection bin (4) by the support frame (2). The stainless steel wire mesh (3) is conical. The oil fume inlet pipe (6) is connected to the wall of the industrial fume collection bin (4). The industrial fume collection bin (4) is equipped with an oil level gauge (12).

2. The environmentally friendly industrial oil fume collection device according to claim 1, characterized in that: The supporting frame (2) consists of several steel strips. The upper ends of the steel strips are evenly fixed to the top of the industrial fume collection barrel (4) along the circumference of the barrel. The lower ends of the steel strips are welded together. The stainless steel wire mesh (3) is fixed on the supporting frame (2) to form a cone shape.

3. An environmentally friendly industrial oil fume collection device according to claim 1 or 2, characterized in that: The angle between the conical surface of the stainless steel wire mesh (3) and the wall of the industrial oil fume collection bin (4) is less than 45°.

4. The environmentally friendly industrial oil fume collection device according to claim 2, characterized in that: The supporting frame (2) consists of 3-8 steel strips.

5. The environmentally friendly industrial oil fume collection device according to claim 1, characterized in that: The dust cover (1) is fixed to the top of the industrial oil fume collection barrel (4) by several protective cover supports (9).

6. The environmentally friendly industrial oil fume collection device according to claim 5, characterized in that: The protective cover support pillars (9) are four that are evenly fixed on the top of the industrial oil fume collection barrel (4).

7. An environmentally friendly industrial oil fume collection device according to claim 1 or 5, characterized in that: The dust cover (1) has an M-shaped cross section.

8. The environmentally friendly industrial oil fume collection device according to claim 1, characterized in that: The fume inlet pipe (6) is equipped with a fume inlet valve (5), and the oil discharge pipe (8) is equipped with an oil discharge valve (7).

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