CN210993559U - Water curtain type purification device for removing fiber foreign matters in air - Google Patents

Abstract

The utility model discloses a water curtain type purification device for removing fibrous foreign matter in the air, comprising: a water curtain cabinet, a fan and a water tank; The fan is arranged on one side of the cabinet frame; the water tank is arranged outside the cabinet; the water inlet tank, multi-layer filter screen and waste water tank are arranged on the other side of the cabinet frame from top to bottom; The water pipes are connected, the water inlet pipe is provided with a water pump, and the bottom of the water inlet tank is provided with several holes evenly distributed. The waste water tank is provided with a waste water filter screen, which covers the water outlet. There is a water outlet pipe outside the water outlet. The water outlet and the water tank are connected by the water outlet pipe; device.

Description

A water curtain purification device for removing fibrous foreign matter in the air

technical field

The utility model belongs to the technical field of purifiers, in particular to a water curtain type purifying device for removing fibrous foreign matter in the air.

Background technique

In chemical production, some workshops will require to keep the air in the workshop clean, especially strict requirements for fibrous foreign matter in the air, because the content of fibrous foreign matter in the air will directly affect the quality of the product. In order to remove the fibrous foreign matter in the air, a water curtain device is usually designed outside the workshop. The fibrous foreign matter in the air contacts with the water when passing through the water curtain, is wetted by the water and increases in weight and melts in the water, and is discharged with the water to achieve purification. air effect.

The water curtain purifying air pollution particulate matter device provided by the prior art can realize the recycling of water resources by innovatively designing the air purifying body. However, the air inlet and outlet are often small, and the air purification efficiency is low, which is difficult to meet the needs of large workshops.

Utility model content

The purpose of the utility model is to provide a water curtain type purification device for removing fibrous foreign matter in the air, which can not only recycle water, but also improve the efficiency of air purification, and has the advantages of simple structure, low cost, high safety and convenient operation. .

The water curtain type purification device for removing fibrous foreign matter in the air provided by the embodiment of the present utility model includes: a water curtain cabinet, a fan and a water tank; the water curtain cabinet includes a cabinet frame, a water inlet groove, a multi-layer filter screen and a waste water curtain. sink;

The fan is arranged on one side of the cabinet frame; the water tank is arranged outside the cabinet outside the cabinet frame;

The water inlet tank, the multi-layer filter screen and the waste water tank are sequentially arranged on the other side of the cabinet frame from top to bottom;

The water inlet tank and the water tank are communicated through a water inlet pipe, the water inlet pipe is provided with a water pump, the bottom of the water inlet tank is provided with a number of holes evenly distributed, and the water flow is sprayed to the multi-layer filter screen through the holes , and flows into the waste water tank after being filtered by the multi-layer filter screen;

The waste water tank has a water outlet, a waste water filter screen is arranged in the waste water tank, and covers the water outlet, and a water outlet pipe is arranged outside the water outlet, and the water outlet and the water tank pass through the water outlet pipe connected.

The air to be purified is driven by the fan to pass through the multi-layer filter screen so as to pass through the water curtain purification device.

Preferably, the outer side of the cabinet frame is provided with a stainless steel slot, and the multi-layer filter screen is clamped and fixed on the cabinet frame by the stainless slot. Preferably, there are multiple water inlet tanks, and the plurality of water inlet tanks are arranged in parallel with each other, and one or more groups of multi-layer filter screens are arranged under each water inlet tank.

Preferably, the multi-layer filter screen includes a multi-layer wave-shaped filter screen.

Preferably, a liquid level sensor is also arranged in the waste water tank.

Preferably, a valve is provided on the water outlet pipe.

Preferably, the waste water tank is also provided with a sewage outlet;

The sewage outlet is arranged at the bottom of the waste water tank.

Preferably, the waste water tank is also provided with a cleaning water inlet.

Further preferably, the water outlet is arranged on the side wall of one end of the waste water tank, and the washing water inlet is arranged on the side wall of the waste water tank at the opposite end of the water outlet.

The water curtain type purification device for removing fibrous foreign matter in the air provided by the embodiment of the present invention can remove the fibrous foreign matter in the air, and is installed in the workshop or outside the entrance of the workshop, so that the air entering the workshop is clean. The water curtain type purifying device for removing fibrous foreign matter in the air of the utility model can purify the fibrous foreign matter in the air with high efficiency and high quality.

Description of drawings

1 is a schematic front view of the structure of a water curtain type purification device for removing fibrous foreign matter in the air provided by an embodiment of the present utility model;

2 is a schematic diagram of a fan structure in a front view structure of a water curtain type purification device provided by an embodiment of the present invention.

Detailed ways

The utility model provides a water curtain type purification device for removing fibrous foreign matter in the air, which is arranged in a workshop or outside the workshop. As shown in FIG. 1 , the water curtain type purification device for removing fibrous foreign objects in the air provided by the embodiment of the present invention is composed of the following parts, corresponding to the marks in FIG. 1 : 1. Cabinet frame; 2. Water tank; 3. , water pump; 4, waste water tank; 5, multi-layer filter; 6, water inlet pipe; 7, water inlet tank; 8, hole; 9, stainless steel slot; 10, valve; 11, water outlet pipe; 12, water outlet; 13 , Wastewater filter; 14, Sewage outlet; 15, Cleaning water inlet; 16, Fan.

The water curtain purification device provided in this embodiment includes: a water curtain cabinet, a fan 16 and a water tank 2; the water curtain cabinet includes a cabinet frame 1, a water inlet tank 7, a multi-layer filter screen 5 and a waste water tank 4 ;

The fan (as shown in Figure 2) is arranged on the rear side of the cabinet frame 1 and the water tank 2 is arranged outside the cabinet frame 1;

The water inlet trough 7, the multi-layer filter screen 5 and the waste water tank 4 are sequentially arranged on the front side of the cabinet frame 1 from top to bottom; The bottom of the water tank 7 is provided with several holes 8 evenly distributed, and the water flow is sprayed to the multi-layer filter screen 5 through the holes 8, and flows into the waste water tank 4 after being filtered by the multi-layer filter screen 5;

The air to be purified is driven by the fan 16 to pass through the multi-layer filter screen 5, so that the air is purified through the water curtain purification device.

The waste water tank 4 is arranged below the multi-layer filter screen 5, and the waste water tank 4 has a water outlet 12, and the waste water tank 4 is provided with a waste water filter screen 13, which is covered on the water outlet 12, so as to prevent the filtered fibers from blocking the water outlet. 12 or enter the water tank 2 to cause water pollution in the water tank and cannot be recycled. The water outlet 12 is provided with a water outlet pipe 11 , and the water outlet 12 and the water tank 2 are connected through the water outlet pipe 11 .

Specifically, the outer side of the cabinet frame 1 is provided with a stainless steel clip slot 9 , and the multi-layer filter screen 5 is clipped and fixed on the cabinet frame 1 by the stainless clip slot 9 .

If the height of the purification device is high, there may be multiple water inlet tanks 7 , and the multiple water inlet tanks 7 are arranged in parallel with each other, and a group of multi-layer filter screens 5 are arranged under each water inlet tank 7 . In the example shown in FIG. 1 , there are two water inlet tanks 7 and four sets of multi-layer filters 5 , all of which have the same model.

Specifically, each group of multi-layer filter screens 5 includes a filter screen with 4-8 layers. The more the filter screen layers are, the better the purification effect will be, but the purification efficiency will decrease. Therefore, a certain number of layers of filters can be appropriately selected to form a group.

In a preferred example, the shape of the multi-layer filter screen 5 is wave-shaped, and the wave-shaped filter screen has a large contact area with the air, and the air purification efficiency and effect will be better.

In the specific use of the multi-layer filter screen 5, a reasonable cleaning frequency should be designed according to the air quality of the site. When cleaning the multi-layer filter screen 5, the water curtain purification device should be stopped first, and the multi-layer filter screen 5 should be removed for washing and cleaning. Afterwards, it can be re-installed on the water curtain cabinet and used again.

In a preferred example, the spacing between the holes 8 at the bottom of the water inlet tank 7 is 2-5 cm. Generally, the smaller the spacing, the better the purification effect.

The waste water tank 4 can also be provided with a liquid level sensor (not shown in the figure) and a sewage outlet 14 , and the sewage outlet 14 is arranged at the bottom of the waste water tank 4 . There is a valve 10 on the water outlet pipe 11. When the liquid level sensor measures the liquid level in the waste water tank 4 to change significantly, it means that the waste water filter 13 in the waste water tank 4 is blocked. At this time, the liquid level sensor can output a signal, which is connected to An alarm is output on the alarm device to prompt shutdown. After shutdown, the valve 10 on the water outlet pipe 11 can be closed, and the waste water in the waste water tank 4 can be discharged through the sewage outlet 14, and then the filter screen 13 in the waste water tank 4 can be cleaned.

The waste water tank 4 is also provided with a cleaning water inlet 15 , the water outlet 12 is arranged on one side wall of the waste water tank 4 , and the cleaning water inlet 15 is arranged on the side wall of the waste water tank at the opposite end of the water outlet 12 .

During cleaning, the filter screen 13 can be cleaned manually, and the special cleaning water inlet 15 is used to put in cleaning water, and the sewage from the cleaning tank is discharged through the sewage outlet 14 to avoid contaminating the water in the water tank 2 .

The water curtain type purification device for removing fibrous foreign matter in the air provided by the embodiment of the present utility model can remove the fibrous foreign matter in the air, and is installed in the factory building or outside the entrance of the factory building, so that the air entering the factory building is clean and efficient. High-quality purification of fibrous foreign matter in the air.

The above are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be should be included within the protection scope of the present invention.

Claims (9)

1. A water curtain type purification device for removing fibrous foreign matter in the air is characterized in that, the water curtain type purification device comprises: a water curtain cabinet, a fan and a water tank; the water curtain cabinet comprises: a cabinet frame, a water inlet tank , multi-layer filter screen and waste water tank; The fan is arranged on one side of the cabinet frame; the water tank is arranged outside the cabinet outside the cabinet frame; The water inlet tank, the multi-layer filter screen and the waste water tank are sequentially arranged on the other side of the cabinet frame from top to bottom; The water inlet tank and the water tank are communicated through a water inlet pipe, the water inlet pipe is provided with a water pump, the bottom of the water inlet tank is provided with a number of holes evenly distributed, and the water flow is sprayed to the multi-layer filter screen through the holes , and flows into the waste water tank after being filtered by the multi-layer filter screen; The waste water tank has a water outlet, a waste water filter screen is arranged in the waste water tank, and covers the water outlet, and a water outlet pipe is arranged outside the water outlet, and the water outlet and the water tank pass through the water outlet pipe connected; The air to be purified is driven by the fan to pass through the multi-layer filter screen so as to pass through the water curtain purification device. 2 . The water curtain type purification device for removing fibrous foreign matter in the air according to claim 1 , wherein the outer side of the cabinet frame is provided with a stainless steel slot, and the multi-layer filter screen is made of the stainless steel. 3 . The card slot is clamped and fixed on the cabinet frame. 3 . The water curtain type purification device for removing fibrous foreign matter in the air according to claim 1 , wherein there are multiple water inlet grooves, and the plurality of water inlet grooves are arranged in parallel with each other, and each water inlet groove is under the One or more sets of multi-layer filters are provided. 4 . The water curtain type purification device for removing fibrous foreign matter in the air according to claim 1 , wherein the multi-layer filter screen comprises a multi-layer wave-shaped filter screen. 5 . 5 . The water curtain purification device for removing fibrous foreign matter in the air according to claim 1 , wherein a liquid level sensor is further arranged in the waste water tank. 6 . 6 . The water curtain type purification device for removing fibrous foreign matter in the air according to claim 1 , wherein a valve is provided on the water outlet pipe. 7 . 7. The water curtain purification device for removing fibrous foreign matter in the air according to claim 1, wherein a sewage outlet is also provided in the waste water tank; The sewage outlet is arranged at the bottom of the waste water tank. 8 . The water curtain type purification device for removing fibrous foreign matter in the air according to claim 1 or 7 , wherein a cleaning water inlet is also provided in the waste water tank. 9 . 9 . The water curtain type purification device for removing fibrous foreign matter in the air according to claim 8 , wherein the water outlet is arranged on one end sidewall of the waste water tank, and the cleaning water inlet is arranged at the water inlet. 10 . on the side wall of the waste water tank at the opposite end of the water outlet.

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