Ventilation opening oil drop recovery processing device

Abstract

The utility model discloses a ventilation opening oil drop recovery processing device which comprises fixing frames and a recovery hopper, the ventilation opening is provided with a ventilation window, the two fixing frames are symmetrically installed on the two sides of the ventilation window, the recovery hopper is arranged under the ventilation window, the top of the recovery hopper is provided with an opening, and the bottom of the recovery hopper is connected with an oil collection tank. According to the utility model, the recovery hopper is suspended below the ventilation opening, and dripped oil drops are recovered through the recovery hopper, so that the problem that the ventilation opening needs to be cleaned frequently can be well solved, and the recovery hopper is convenient to clean. The color developing agent is added into the oil collecting tank, used for collecting oil, of the recovery hopper, so that the oil quantity in the oil collecting tank is clear and visible, a worker can conveniently climb to replace the oil collecting tank when necessary, and the recovery hopper has the advantages of being convenient to disassemble and assemble, low in improvement cost and good in practical effect.

Description

Technical Field

[0001] This utility model relates to the field of workshop ventilation renovation technology, and more specifically, to a ventilation opening oil droplet recovery and treatment device. Background Technology

[0002] To ensure product quality, the texturing workshop needs to maintain a specific temperature and humidity range. Therefore, multiple ventilation openings are typically designed above the aisle on the second floor of the texturing machine to regulate temperature and humidity. Currently, it has been observed that the temperature difference between the inside and outside of the workshop is significant in summer. When the texturing equipment processes raw yarn, the heating box generates oil mist that rises. This oil mist condenses into oil droplets at the ventilation openings and falls onto the finished yarn or the machine aisle. Oil droplets on the finished yarn can cause a decline in product quality, while oil droplets on the machine aisle make the floor slippery, posing a risk of slipping and falling to workers. Currently, in summer, it is necessary to frequently clean the ventilation openings, a time-consuming and labor-intensive task. Therefore, redesigning the ventilation openings is a pressing need for the company, leading to this project. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a ventilation vent oil droplet recovery and treatment device. This invention suspends and installs the recovery bucket below the ventilation vent to recover the dripping oil droplets, thus effectively solving the problem of frequent cleaning of ventilation vents. The recovery bucket of this invention has the advantages of easy disassembly and assembly, low modification cost, and good practical effect.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A device for recovering and treating oil droplets from a ventilation opening includes a fixed frame and a recovery hopper. The ventilation opening is equipped with a ventilation window. Two fixed frames are symmetrically installed on both sides of the ventilation window. The recovery hopper is located directly below the ventilation window. The top of the recovery hopper has an opening. The bottom of the recovery hopper is connected to an oil collection tank. The top opening of the recovery hopper covers the downward projection surface of the ventilation window. The four corners of the top of the recovery hopper are respectively connected to the two fixed frames.

[0006] Furthermore, four pull ropes are installed between the recycling hopper and the fixed frame. One end of the fixed frame along its length and one corner of the opening at the top of the recycling hopper below it are set as a set of connection points, and each pull rope is connected to a set of connection points.

[0007] Furthermore, the fixing frame is elongated and has an open cavity at the bottom. Rope seat assemblies are symmetrically installed at both ends along the length of the cavity, and one end of the pull rope is connected to the rope seat assembly.

[0008] Furthermore, the rope seat assembly includes a bolt and an outer sleeve. The outer sleeve is fitted onto the outside of the threaded section of the bolt. The bolt is threadedly fixed to the end of the cavity. The outer sleeve is tightened and fixed by the bolt. The middle section of the outer sleeve has a concave rope groove, and one end of the pull rope is wound and fixed to the rope groove.

[0009] Furthermore, rope loops are installed at the four corners of the top of the recycling hopper, and the other end of the pull rope is connected to a hook, which is hooked to the rope loop.

[0010] Furthermore, the bottom of the recovery hopper is tapered to form an oil outlet, the outer wall of the oil outlet is provided with external threads, and the oil collection tank is threadedly connected to the oil outlet.

[0011] Furthermore, the inner side of the recovery hopper is provided with an inclined oil inlet slope, the end of which is connected to the oil outlet.

[0012] Furthermore, the oil collection tank is made of transparent material and is filled with a color developer.

[0013] The beneficial effects of this utility model are:

[0014] This invention suspends and installs a recovery hopper below the ventilation opening to collect dripping oil, thus effectively solving the problem of frequent cleaning of the ventilation opening. A color developer is added to the oil collection tank in the recovery hopper, making the amount of oil in the tank clearly visible, facilitating workers to climb and replace the tank when necessary. The recovery hopper of this invention has the advantages of easy installation and disassembly, low modification cost, and good practical effect. Attached Figure Description

[0015] Figure 1 This is a front view of the installation structure of a ventilation oil droplet recovery and treatment device in this embodiment;

[0016] Figure 2 This is a bottom view of the mounting brackets installed on both sides of the ventilation window in this embodiment.

[0017] Figure 3 for Figure 2 Enlarged view of point A in the image;

[0018] Figure 4 This is a cross-sectional view of the connection structure between the recovery hopper and the oil collection tank in this embodiment.

[0019] Reference numerals: 1. Fixing frame; 11. Cavity; 12. Rope seat assembly; 121. Bolt; 122. Outer sleeve; 123. Rope groove; 2. Recovery bucket; 21. Rope ring; 22. Oil outlet; 23. Oil inlet slope; 3. Oil collection tank; 31. Colorant; 4. Pull rope; 41. Hook; 5. Ventilation window. Detailed Implementation

[0020] 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.

[0021] The texturing workshop has ventilation windows 5 installed in its ventilation openings. When the texturing equipment processes raw yarn, the heating box produces a certain amount of oil mist that escapes upwards. In summer, the temperature difference between the inside and outside of the workshop is large, and the oil mist will condense into oil droplets upon contact with the vents and fall down. In summer, it is necessary to allocate manpower to frequently clean the ventilation openings. To solve the above practical problems, such as Figures 1-4 As shown, this utility model designs a ventilation vent oil droplet recovery and treatment device, which includes a fixing frame 1 and a recovery hopper 2. Two fixing frames 1 are symmetrically installed on both sides of the ventilation window 5. The fixing frames 1 are fixed by bolts (fixed to the workshop ceiling together with the ventilation window 5). The recovery hopper 2 is located directly below the ventilation window 5. The top of the recovery hopper 2 has an opening that covers the downward projection surface of the ventilation window 5. In this way, oil droplets that condense and drip at the ventilation window 5 can be recovered by the recovery hopper 2. The bottom of the recovery hopper 2 is connected to an oil collection tank 3. The recovered oil droplets are collected in the oil collection tank 3 for further processing. Further processing is required. The top opening of the recycling hopper 2 is rectangular. The four corners of the top of the recycling hopper 2 are respectively connected to two fixed frames 1. The fixed frames 1 ensure that the recycling hopper 2 is stably suspended. This utility model solves the problem of oil dripping from the ventilation window 5 without affecting its original function. Due to the presence of the recycling hopper 2, workers no longer need to clean the ventilation opening frequently, reducing their workload. This utility model has a simple structure and low cost, and can be mass-produced and installed on workshop ventilation openings. After installation, the workshop floor can be kept clean, reducing safety hazards.

[0022] like Figure 1 As shown, four pull ropes 4 are installed between the recycling hopper 2 and the fixing frame 1. One end of the fixing frame 1 along its length and one corner of the top opening of the recycling hopper 2 below it are set as a set of connection points, so there are a total of four sets of connection points. Each pull rope 4 is connected to a set of connection points. Through the above structural design, the recycling hopper 2 is suspended. A large gap is formed between the recycling hopper 2 and the ventilation window 5. This gap does not affect the ventilation effect of the ventilation window 5, and the oil droplets dripping from the ventilation window 5 can be recycled and processed by the recycling hopper 2.

[0023] like Figure 2As shown, the fixing frame 1 is elongated, and its length is greater than the side length of the ventilation window 5. The fixing frame 1 has an open cavity 11 at its bottom. Rope seat assemblies 12 are symmetrically installed at both ends along the length of the cavity 11. The rope seat assemblies 12 are used to install the pull rope 4, and one end of the pull rope 4 is connected to the rope seat assembly 12, as shown. Figure 3 As shown, the rope seat assembly 12 includes a bolt 121 and an outer sleeve 122. The outer sleeve 122 is fitted onto the outside of the threaded section of the bolt 121. The bolt 121 is threadedly fixed to the end of the cavity 11. The outer sleeve 122 is tightened and fixed by the bolt 121. The middle section of the outer sleeve 122 has a concave rope groove 123. One end of the pull rope 4 is wrapped and fixed to the rope groove 123. When using the rope seat assembly 12, first wrap one end of the pull rope 4 and fix it to the rope groove 123, then fit the outer sleeve 122 onto the outside of the threaded section of the bolt 121, and finally thread the bolt 121 to the end of the cavity 11. After tightening the bolt 121, the outer sleeve 122 is firmly fixed to the end of the cavity 11. The upper end of the pull rope 4 forms a hanging connection effect. The open design at the bottom of the cavity 11 is also to facilitate the installation of the rope seat assembly 12. The rope seat assembly 12 can be pre-installed before the two fixing brackets 1 are installed.

[0024] like Figure 1 and Figure 4 As shown, rope loops 21 are installed at the four corners of the top of the recycling bin 2. The other end of the pull rope 4 is connected to a hook 41. The pull rope 4 is hooked to the rope loop 21 through the hook 41. After all four pull ropes 4 are hooked to the rope loop 21, the recycling bin 2 can be stably suspended directly below the ventilation window 5.

[0025] like Figure 1 and Figure 4 As shown, the recovery hopper 2 adopts a structure design that is larger at the top and smaller at the bottom. The bottom of the recovery hopper 2 narrows to form a small-diameter oil outlet 22. The outer wall of the oil outlet 22 is provided with external threads. The oil collection tank 3 is threaded to the oil outlet 22. This utility model has an inclined oil inlet slope 23 on the inner side of the recovery hopper 2. The end point of the oil inlet slope 23 is connected to the oil outlet 22. The oil droplets recovered by the recovery hopper 2 go down along the oil inlet slope 23 and then finally collect in the oil collection tank 3 through the oil outlet 22. The advantage of the oil collection tank 3 being threaded is that normal maintenance only requires disassembling and replacing the oil collection tank 3. Although the recovery hopper 2 also adopts an easy-to-disassemble hook mode, the recovery hopper 2 only needs to be disassembled and replaced when it is particularly dirty.

[0026] As more and more oil droplets are collected, the oil collection tank 3 must be replaced on time to prevent overflow. To determine the amount of oil collected in the oil collection tank 3, this invention uses a transparent material to make the oil collection tank 3, allowing direct observation of its interior. Figure 4As shown, this utility model also fills the oil collection tank 3 with a color developer 31. The oil can form a bright color (such as red) when it comes into contact with the color developer 31. This makes it easier for workers to judge the amount of oil collected in the oil collection tank 3, so that workers only need to climb up to replace the oil collection tank 3 when necessary.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A ventilation port oil droplet recovery processing device characterized by comprising: The utility model provides a kind of oil recovery device, including fixed frame (1) and recovery hopper (2), air vent is equipped with ventilation window (5), two described fixed frame (1) are symmetrically installed in the two sides of ventilation window (5), described recovery hopper (2) is equipped in the directly below of ventilation window (5), the top of described recovery hopper (2) is equipped with open mouth, the bottom of described recovery hopper (2) is connected with oil collection tank (3), the top of the open mouth of described recovery hopper (2) covers the downward projection surface of ventilation window (5), the top of four corners of described recovery hopper (2) is connected on two fixed frame (1) respectively.

2. The oil mist recovery and disposal device for a ventilation opening according to claim 1, characterized by Four pull ropes (4) are connected and installed between the recovery hopper (2) and the fixed frame (1), one end of the fixed frame (1) in the length direction and a corner of the top opening of the recovery hopper (2) corresponding below are provided as a set of connecting points, and each pull rope (4) is connected to a set of connecting points.

3. The oil mist recovery and disposal unit for a ventilation opening according to claim 2, wherein The fixed frame (1) is in the shape of a long strip, the fixed frame (1) is provided with a cavity (11) with an open bottom, and rope seat assemblies (12) are symmetrically installed at both ends of the cavity (11) in the length direction, and one end of the pull rope (4) is connected to the rope seat assembly (12).

4. The oil mist recovery and disposal unit of claim 3, wherein The rope seat assembly (12) includes a bolt (121) and a sleeve (122), the sleeve (122) is sleeved outside the threaded section of the bolt (121), the bolt (121) is threadedly fixedly connected to the end of the cavity (11), the sleeve (122) is fixedly pressed by the bolt (121), the sleeve (122) is provided with a rope groove (123) recessed in the middle section, and one end of the pull rope (4) is wound and fixed on the rope groove (123).

5. The oil mist recovery and disposal unit for a ventilation opening according to claim 3, wherein Rope rings (21) are installed at four corners of the top of the recovery hopper (2), the other end of the pull rope (4) is connected with a hook (41), and the hook (41) is hooked and connected to the rope ring (21).

6. The oil mist recovery and disposal unit for a ventilation opening according to claim 1, wherein An oil outlet (22) is formed by contraction at the bottom of the recovery hopper (2), the outer wall of the oil outlet (22) is provided with external threads, and the oil collection tank (3) is threadedly connected to the oil outlet (22).

7. The vented oil drip recovery and disposal apparatus of claim 6, wherein, An inclined oil guide slope (23) is arranged inside the recovery hopper (2), and the terminal end of the oil guide slope (23) is connected to the oil outlet (22).

8. The oil mist recovery and disposal unit of claim 1, wherein, The oil collection tank (3) is made of transparent material, and the oil collection tank (3) is filled with a color developing agent (31).

Images