CN214050854U

CN214050854U - Top suction type oil mist separation purifier

Info

Publication number: CN214050854U
Application number: CN202023100532.2U
Authority: CN
Inventors: 陈美青
Original assignee: Yuhuan Pacific Machinery Co ltd
Current assignee: Yuhuan Pacific Machinery Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-27
Anticipated expiration: 2030-12-21

Abstract

The utility model provides a top suction type oil mist separation purifier belongs to separation technical field. The oil mist separation purifier solves the problems of high manufacturing cost, large occupied space, large power consumption and the like of the existing oil mist separation purifier. The top-suction type oil mist separation purifier comprises a cover body, wherein an air outlet is formed in the top wall of the cover body, a partition wall is fixed in the cover body and at least provided with a vertical arrangement area, the partition wall comprises a detachable filter plate, an area, located on one side of the partition wall, in the inner cavity of the cover body is a collection area, and an opening corresponding to the collection area is formed in the bottom wall of the cover body; the area of the inner cavity of the cover body, which is positioned at the other side of the partition wall, is a flow guide area. The top-suction type smoke dust purifier not only has the function of collecting pollutants, but also has the function of separating and purifying the pollutants; therefore, the device has the advantages of reasonable structural arrangement, compact and simple structure and low manufacturing cost. The top-suction type smoke dust purifier is usually arranged at the top of an operation position, so that the space for placing main body equipment on the ground is saved.

Description

Top suction type oil mist separation purifier

Technical Field

The utility model belongs to the technical field of the separation, a dust collector, especially a formula oil mist separation clarifier is inhaled on top is related to.

Background

The oil mist separating purifier is installed in machine tool, cleaning machine and other industrial equipment and is used to collect and purify oil mist, water mist and other pollutant from source. Traditional oil mist separation purifies adopts and collects the cover and is arranged in collecting the pollutant of diffusion in the air, collects cover and fan and all is linked together through tuber pipe and separation clarifier. At present, improvements and innovations are mainly made on an oil mist purification device, such as an oil mist purification device proposed by the inventor (application No. 201510366478.0).

The existing oil mist separation purifier mainly has the following defects that 1, when an operation surface is large and pollution sources are scattered, the area of a collecting cover is large, the processing air quantity needs to be increased, the power of a fan is increased, and an oil mist purifying device with larger processing capacity is adopted, so that the problems of high manufacturing cost, large occupied space, large power consumption and the like exist. When the area of the collecting cover is smaller than that of the operating surface and the pollution source, the pollution source is not easy to collect in a dispersed mode, and the treatment effect is poor. 2. The collecting cover and the fan are communicated with the separation purifier through the air pipes, and the air pipes are long in length, have more elbows and the like, so that the air flow resistance is increased, and the power consumption is increased.

Disclosure of Invention

The utility model provides a formula oil mist separation clarifier is inhaled on top, the to-be-solved technical problem of the utility model is how to reduce oil mist separation clarifier's energy consumption and improve workshop space utilization.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme: a top-suction type oil mist separation purifier comprises a cover body, wherein an air outlet is formed in the top wall of the cover body, and the top-suction type oil mist separation purifier is characterized in that a partition wall is fixed in the cover body and at least provided with a vertical arrangement area; the area of the inner cavity of the cover body, which is positioned at the other side of the partition wall, is a flow guide area.

Accessible supporting legs are installed subaerial when top-suction type oil mist separation clarifier uses, also can install on the ceiling through the jib, and above-mentioned mounting means not only guarantees oil mist separation clarifier's uncovered down, still has area little or does not occupy the advantage on ground. The processing equipment is usually positioned under the opening, so that the processing operation area and the workshop space utilization rate are improved, and the naturally rising smoke enters the collecting area.

The air outlet is communicated with the fan through the hose, so that the vibration of the fan is obviously reduced to cause the vibration of the cover body and the filter plate, the noise is reduced, the flowing smoothness of the airflow is effectively ensured, and the energy consumption of the oil mist separation purifier is reduced. When the fan operates, air in the collecting area flows through the filter plate, enters the flow guide area and is finally discharged from the air outlet. The filter plate separates oil mist, water vapor, dust and other substances in the airflow, so that the cleanness of the airflow is improved; because the filter plate can be dismantled, select suitable filter plate from this according to actual conditions to and in time maintain and change according to filter plate in service behavior, realize improving separation efficiency.

In the top-suction type oil mist separation purifier, the bottom of the flow guide area is a first liquid storage tank, and a liquid discharge valve communicated with the first liquid storage tank is installed on the wall of the cover body.

In the top-suction type oil mist separation purifier, a folded plate is arranged in the flow guide area of the cover body and is used for separating mist in the airflow.

In the above-mentioned top-suction type oil mist separation purifier, the folded plate includes a first folded plate, and the first folded plate is located between the vertically arranged area in the partition wall and the side wall of the cover body.

In the top-suction type oil mist separation purifier, the main board area of the first folded plate and the vertical arrangement area in the partition wall are arranged in parallel, and the top of the first folded plate is connected with the partition wall in a sealing manner.

In the top-suction type oil mist separation purifier, the vertical arrangement area in the partition wall is annularly arranged, and the flow guide area between the vertical arrangement area of the partition wall and the side wall of the cover body is annularly shaped; the first folding plate is annularly arranged.

In the above-mentioned top-suction oil mist separation purifier, the partition wall further has a horizontally disposed region, a flow guide top sub-region is disposed between the horizontally disposed region and the top wall of the cover body, and the flow guide top sub-region is a part of the flow guide region.

In the top-suction type oil mist separation purifier, the flap further comprises a second flap arranged in the sub-area of the diversion top.

In the top-suction type oil mist separation purifier, the top of the cover body is provided with an obliquely arranged thin wall, and the main board area of the second folded plate is arranged in parallel with the obliquely arranged thin wall.

In the top-suction type oil mist separation purifier, a second liquid storage tank is formed between the top of the first folding plate and the partition wall, the mist separated by the second folding plate can flow into the second liquid storage tank, and the second liquid storage tank is communicated with the first liquid storage tank through a guide pipe.

Compared with the prior art, the top-suction type smoke dust purifier has an inner-outer double-layer structure, the outer layer is a sealed metal plate shell, and the inner layer is a detachable filter plate; not only has the function of collecting pollutants, but also has the function of separating and purifying the pollutants; therefore, the device has the advantages of reasonable structural arrangement, compact and simple structure and low manufacturing cost. The top-suction type smoke dust purifier is usually arranged at the top of an operation position, so that the space for placing main body equipment on the ground is saved. The top-suction type smoke dust purifier can also be adaptively adjusted according to the size of an operation surface and the dispersion condition of pollution sources, the larger the cover body is, the larger the filtering area of the filter plate is, the treatment efficiency is improved along with the improvement, the treatment efficiency is obviously identical with the actual working condition, the collection and separation efficiency is ensured, and the top-suction type smoke dust purifier also has the advantage of low energy consumption.

Drawings

Fig. 1 is a schematic perspective view of a top-suction type oil mist separation purifier.

Fig. 2 is a schematic sectional view of the top-suction type oil mist separation purifier.

Fig. 3 is a schematic sectional view showing a state of use of the top-suction type oil mist separation purifier.

Fig. 4 is a schematic sectional view showing another installation manner of the top-suction type oil mist separation purifier.

In the figure, 1, a cover body; 1a, a framework; 1b, thin wall; 1c, a collection area; 1d, a first liquid storage tank; 1e, a first roundabout channel; 1f, a second roundabout channel; 1g, a second liquid storage tank; 1h, opening the mouth; 1j, an air outlet; 2. a partition wall; 2a, a filter plate; 3. a support bar; 4. a boom; 5. folding the plate; 5a, a first folded plate; 5b, a second folded plate; 6. a drain valve; 7. a partition plate; 8. a fan; 9. a vent pipe; 10. a conduit.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, a top-suction type oil mist separation purifier includes a housing 1 and a plurality of filter plates 2 a.

The cover body 1 comprises a framework 1a and a thin wall 1b, and the framework 1a not only ensures the strength of the cover body 1, but also is convenient to be connected with other components and ensures the connection strength. As shown in fig. 3, the cover 1 is installed on the ground through a plurality of support rods 3. The top suction type oil mist separation purifier can be installed as follows according to actual conditions, and as shown in fig. 4, the cover body 1 is installed on the ceiling through a plurality of suspension rods 4.

The cover body 1 internal fixation has partition wall 2, and partition wall 2 installs on skeleton 1a, can improve partition wall 2 installation fastness and stability like this. The partition wall 2 comprises a vertical setting area and a horizontal setting area, and the vertical setting comprises vertical setting and inclined setting; the area of one side of the partition wall 2 in the inner cavity of the cover body 1 is a collection area 1c, and the area of the other side of the partition wall 2 in the inner cavity of the cover body 1 is a flow guide area. The bottom of the cover body 1 is cuboid, and the top is frustum-shaped; the shape of partition wall 2 decides the shape of collection area 1c, and the vertical regional annular setting that sets up in partition wall 2 collects regional 1c and is located the central zone of the cover body 1 inner chamber bottom, and the water conservancy diversion is regional including the annular subregion of water conservancy diversion that is located between vertical setting area and the lateral wall and the water conservancy diversion top subregion that is located between horizontal setting area and the roof. This not only facilitates the manufacture of a regular shaped collection area 1c, such as a rectangular parallelepiped, frustum or pyramid, but also spreads the airflow from the center to the periphery, improving collection efficiency and purification efficiency. The figure of the specification shows that the shape of the collecting area 1c is matched with that of the cover body 1, namely the bottom of the collecting area 1c is in a cuboid shape, and the top of the collecting area 1c is in a frustum shape.

The partition wall 2 comprises filter plates 2a, the filter plates 2a being mainly used for separating smoke from the gas flow, the smoke being small solid particles and condensing fine mist into larger liquid droplets. The filter plate 2a can be removed from the partition wall 2, i.e. the filter plate 2a is detachably connected to the housing 1. The partition wall 2 has the filter plate 2a in the vertical setting area and the horizontal setting area, so that the area of the filter plate 2a can be increased, and the purification efficiency can be improved.

A folded plate 5 is also arranged in the flow guide area of the cover body 1, and the folded plate 5 is used for separating fog in the air flow, wherein the fog refers to small liquid drops. The bottom of the diversion area is a first liquid storage tank 1d, and a liquid discharge valve 6 communicated with the first liquid storage tank 1d is installed on the wall of the cover body 1. The mist is further condensed and gathered under the action of the folded plate 5, and finally flows and gathers in the first liquid storage tank 1 d; by controlling the drain valve 6, the accumulated liquid can be discharged in time. The figures of the specification show that the flap 5 comprises a first flap 5a and a second flap 5b, the main panel area of the first flap 5a being arranged parallel to the vertically arranged area in the partition wall 2, and the top of the first flap 5a being sealingly connected to the partition wall 2, whereby a first detour channel 1e is formed between the vertically arranged area in the partition wall 2 and the side wall of the cover 1. The top of the cover body 1 is provided with an obliquely arranged thin wall 1b, and the main board area of the second folded plate 5b is arranged in parallel with the obliquely arranged thin wall 1 b; a partition plate 7 is arranged between the horizontally arranged area in the partition wall 2 and the top wall of the cover body 1, the top of the second folding plate 5b is in sealing connection with the partition plate 7, and the partition plate 7 is fixedly connected with the framework 1a, so that a second roundabout channel 1f is formed between the horizontally arranged area in the partition wall 2, the top wall of the cover body 1 and the obliquely arranged thin wall 1 b. The first roundabout channel 1e and the second roundabout channel 1f not only prolong the flowing length of the air flow and improve the mist separation rate, but also can ensure the smoothness of the air flow.

A second liquid storage tank 1g is formed between the top of the first folding plate 5a and the partition wall 2, and the mist separated by the second folding plate 5b is gathered and flows into the second liquid storage tank 1 g; the second liquid storage tank 1g is communicated with the first liquid storage tank 1d through a guide pipe 10, so that large liquid drops formed by converging mist separated by the second folded plate 5b are prevented from entering the first circuitous channel 1e, and the mist separation efficiency is further ensured.

The bottom wall of the cover body 1 is provided with an opening 1h corresponding to the collection area 1 c; the top wall of the cover body 1 is provided with an air outlet 1j, and the thin wall 1b obliquely arranged at the top of the cover body 1 has a flow guiding function, so that air flow can smoothly flow to the air outlet 1 j. As shown in fig. 3, a fan 8 is installed at an air outlet 1j of the cover body 1, and the fan 8 operates to enable air flow to enter the cover body 1 from an opening 1 h. According to the practical situation, the following scheme can be adopted to enable the airflow to enter the cover body 1 from the opening 1h, and as shown in fig. 4, the air outlets 1j of the dust hoods are communicated with the fan 8 through the ventilation pipe 9.

As shown in fig. 3, the function and advantages of the various components are further illustrated by illustrating the flow of the air flow, and the working operation is performed under the cover 1, which generates smoke; the fan 8 operates to increase the upward flowing speed of air below the cover body 1, and further the smoke diffusion rate is reduced. The smoke enters the inner cavity of the cover body 1 along with the airflow through the opening 1h, namely, the smoke is firstly positioned in the collecting area 1 c. The provision of the collection region 1c not only increases the area for mounting the filter sheet 2a, but also significantly reduces the possibility of reverse flow diffusion of the smoke, thereby not only improving the dust collection efficiency, but also improving the smoothness of the air flow, and the dust removal efficiency. Then, the air flow passes through the filter plate 2a and enters the flow guide area, smoke in the air flow is separated by the filter plate 2a, dust usually remains in the filter plate 2a, and the smoke enters the flow guide area along with the air flow. The air flows through the first detour channel 1e and the second detour channel 1f to the air outlet 1j, the mist condensed in the first detour channel 1e gathers and directly flows into the first liquid storage tank 1d, and the mist condensed in the second detour channel 1f gathers and flows into the second liquid storage tank 1g, and then flows into the first liquid storage tank 1d through the conduit 10.

Claims

1. A top-suction type oil mist separation purifier comprises a cover body (1), wherein an air outlet (1 j) is formed in the top wall of the cover body, and the top-suction type oil mist separation purifier is characterized in that a partition wall (2) is fixed in the cover body (1), the partition wall (2) at least comprises a vertical arrangement area, the partition wall (2) comprises a detachable filter plate (2 a), an area, located on one side of the partition wall (2), in the inner cavity of the cover body (1) is called a collection area (1 c), and an opening (1 h) corresponding to the collection area (1 c) is formed in the bottom wall of the cover body (1); the area of the inner cavity of the cover body (1) on the other side of the partition wall (2) is a flow guide area.

2. The top-suction type oil mist separation purifier as claimed in claim 1, wherein the bottom of the flow guiding area is a first liquid storage tank (1 d), and a drain valve (6) communicated with the first liquid storage tank (1 d) is arranged on the wall of the cover body (1).

3. The top-suction oil mist separation purifier as claimed in claim 1, wherein a folded plate (5) is arranged in the flow guiding area of the cover body (1), and the folded plate (5) is used for separating mist in the air flow.

4. A top suction oil mist separation and purification device according to claim 3, characterized in that the flap (5) comprises a first flap (5 a), which first flap (5 a) is located between a vertically arranged area in the partition wall (2) and a side wall of the cover body (1).

5. The top-suction oil mist separation purifier as claimed in claim 4, wherein the partition wall (2) is arranged in an annular shape in a vertically arranged area, and the flow guide area between the vertically arranged area of the partition wall (2) and the side wall of the cover body (1) is in an annular shape; the first folded plate (5 a) is annularly arranged.

6. The top-suction oil mist separation purifier as claimed in claim 5, wherein the main plate area of the first flap (5 a) is arranged in parallel with the vertically arranged area of the partition wall (2), and the top of the first flap (5 a) is sealingly connected with the partition wall (2).

7. The top-suction oil mist separation purifier as claimed in claim 4, 5 or 6, wherein the partition wall (2) further has a horizontally arranged area therein, and a flow guiding top sub-area is arranged between the horizontally arranged area of the partition wall (2) and the top wall of the cover body (1), and is a part of the flow guiding area; the flap (5) further comprises a second flap (5 b) arranged in the area of the flow-guiding top.

8. The top-suction type oil mist separation purifier as claimed in claim 7, wherein the cover body (1) has an obliquely arranged thin wall (1 b) at the top, and the main plate area of the second flap (5 b) is arranged in parallel with the obliquely arranged thin wall (1 b).

9. The top-suction type oil mist separation purifier as claimed in claim 8, wherein a second liquid storage tank (1 g) is formed between the top of the first flap (5 a) and the partition wall (2), mist separated by the second flap (5 b) can flow into the second liquid storage tank (1 g), and the second liquid storage tank (1 g) is communicated with the first liquid storage tank (1 d) through a conduit (10).

10. The top-suction type oil mist separation purifier as claimed in any one of claims 1 to 6, wherein the cover body (1) is installed on the ground through a plurality of support rods (3), or the cover body (1) is installed on the ceiling through a plurality of suspension rods (4).