Environment-friendly waste gas treatment equipment

Abstract

The utility model relates to the technical field of waste gas treatment, in particular to environment-friendly equipment for waste gas treatment. The utility model provides improved waste gas treatment environment-friendly equipment. Waste gas treatment environment-friendly equipment comprises a box body, partition plate discharging frames, quartz filtering layers, activated carbon filtering layers, negative ion filtering layers and the like, the discharging frames are evenly arranged between the right side of a partition plate and the box body at intervals, and the quartz filtering layers, the activated carbon filtering layers and the negative ion filtering layers are sequentially placed on the discharging frames from bottom to top. By means of the quartz filter layer, the activated carbon filter layer and the anion filter layer which are sequentially stacked and distributed in a vertical inclined mode, waste gas obtained after particulate matter is preliminarily filtered can be filtered layer by layer in a progressive mode, and by means of the inclined distribution structure, the contact area between the filter layers and the waste gas can be increased; the waste gas filtering efficiency can be improved, each filtering layer can be conveniently replaced, bolts do not need to be disassembled and assembled, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to environmental protection equipment for waste gas treatment. Background Art

[0002] Waste gas treatment and environmental protection equipment can be flexibly used in engineering workshops to remove dust, particulate matter and toxic gases in the air, providing employees with a healthier and safer working environment.

[0003] After searching, the patent with the authorization announcement number of CN216062514U discloses an environmental protection equipment for waste gas treatment, including a box body and a spray mechanism, a box door is provided on one side of the box body, a horizontal axis is connected to the output end of the motor, a first limit block is provided on the horizontal axis, and the first limit block is connected to the second limit block by bolts, the spray mechanism is provided on the inner side of the box body, an exhaust fan is provided on one side of the box body, a baffle is provided on the inner wall of the box body, and the baffle is located below the exhaust fan, a bracket is provided at the bottom of the box body, a water pump is provided at the bottom of the box body, and the water pump is connected to the spray mechanism through a water pipe. Although the device can filter the waste gas, the active plate on it is installed on the horizontal axis by bolting, which makes it inconvenient to disassemble and replace the active plate, and although the rotating active plate can accelerate the exhaust gas discharge, the filtration efficiency of the waste gas is low, so there is still room for further improvement.

[0004] In summary, an improved waste gas treatment environmental protection equipment is proposed to solve the above technical problems. Utility Model Content

[0005] In order to overcome certain defects of the existing equipment during use, the technical problem of the utility model is to provide an improved waste gas treatment environmental protection equipment.

[0006] Technical solution: An environmental protection equipment for treating waste gas, comprising a box body, an air intake fan, an exhaust fan, a partition, a mounting seat, a water pump, a water pipe, a mist spray nozzle and a side cover plate, a partition plate is arranged on the inside of the box body, and the partition plate divides the inside of the box body into two left and right cavities, the lower parts of the two cavities are communicated with each other, a side cover plate is clamped on the middle part of the right side of the box body, and also comprises a discharge rack, a filter plate, a collecting box, a quartz filter layer, an activated carbon filter layer and a negative ion filter layer, a discharge rack is evenly arranged between the right side of the partition and the box body, each of the discharge racks is sequentially placed with a quartz filter layer, an activated carbon filter layer and a negative ion filter layer from bottom to top, a filter plate is arranged on the lower left part of the partition body, the filter plate is inclined with the left lower and the right higher, and the filter plate is located directly below the mist spray nozzle, a notch is opened on the lower left part of the box body, a collecting box is pull-out placed on the notch, and the collecting box is located at the lower left side of the filter plate.

[0007] Furthermore, each of the unloading racks is tilted so that the left side is lower and the right side is higher.

[0008] Furthermore, a water inlet is provided at the upper right end of the collecting box.

[0009] Furthermore, an oblique opening is opened on the left side of the bottom of the collection box, and the oblique opening is tilted so that the left side is higher and the right side is lower.

[0010] Furthermore, a pull ring is also included, and the outer side surface of the side cover plate is provided with a pull ring.

[0011] Furthermore, it also includes a clamping block and a protrusion, and the side cover is installed on the right side of the box body by clamping the clamping block and the protrusion. The two clamping blocks are in a group and are respectively arranged on the right side of the box body. The inner edge of the side cover plate is provided with a protrusion that is clamped with the clamping block.

[0012] Compared with the prior art, the utility model has the following advantages: by stacking and distributing the quartz filter layer, the activated carbon filter layer and the negative ion filter layer in sequence in a vertically inclined manner, it is beneficial to filter the exhaust gas layer by layer after the preliminary filtration of particulate matter; the inclined distribution structure is beneficial not only to increase the contact area between the filter layer and the exhaust gas, but also to improve the efficiency of filtering the exhaust gas, and is beneficial to the convenient replacement of each filter layer without the need to disassemble and assemble bolts, and is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the utility model from another viewing angle.

[0015] Figure 3 It is a cross-sectional view of the utility model.

[0016] Figure 4 This is a partial structural separation diagram of the utility model.

[0017] Figure 5 This is a diagram of the collection box of the utility model when it is pulled out.

[0018] Figure 6 It is a three-dimensional structural schematic diagram of the collection box of the utility model.

[0019] Among them, the above-mentioned drawings include the following figure marks: 1, box body, 2, air intake fan, 3, exhaust fan, 4, partition, 5, mounting seat, 6, water pump, 7, water pipe, 8, mist spray nozzle, 9, discharge rack, 10, baffle, 11, pull ring, 12, filter plate, 13, collection box, 14, card strip, 15, card slot, 16, oblique mouth, 17, water filter hole, 18, water guide port, 100, side cover plate, 200, card block, 300, protrusion, 400, notch, 500, observation window, a, quartz filter layer, b, activated carbon filter layer, c, negative ion filter layer. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] Embodiment: The utility model provides an environmental protection device for treating waste gas, see Figure 1-Figure 6As shown, it includes a box body 1, an air intake fan 2, an exhaust fan 3, a partition 4, a mounting seat 5, a water pump 6, a water pipe 7, a mist spray nozzle 8, a material discharging rack 9, a baffle 10, a filter plate 12, a collection box 13, a card strip 14, a side cover 100, an observation window 500, a quartz filter layer a, an activated carbon filter layer b and a negative ion filter layer c. The air intake fan 2 is arranged in the middle of the left side of the box body 1, the exhaust fan 3 is arranged on the upper right side of the box body 1, and the partition 4 is arranged inside the box body 1, and the partition 4 divides the inside of the box body 1 into There are two cavities on the left and right sides, and the lower parts of the two cavities are connected. A mounting seat 5 is arranged between the upper left side of the partition 4 and the inner side of the box body 1. A water pump 6 is mounted on the mounting seat 5. A water pipe 7 is sleeved at the water inlet of the water pump 6, and the water pipe 7 passes through the box body 1 and is connected to the bottom of the box body. A mist spray nozzle 8 is connected between the water outlet of the water pump 6 and the bottom of the mounting seat 5. A material rack 9 is evenly spaced between the right side of the partition 4 and the box body 1. A baffle 10 is arranged on both sides of each material rack 9. Each material rack 9 is placed with a plurality of The quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c, the middle part of the right side of the box body 1 is clamped with a side cover 100, and the front and rear sides of the box body 1 are respectively provided with observation windows 500, and the observation windows 500 are made of transparent acrylic material. Through the observation windows 500, it is convenient to check the liquid filled in the box body 1 and the working conditions of the quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c in real time, which is convenient to use. The filter plate 12 is arranged at the lower part of the left side of the partition 4, and the filter plate 12 is inclined with the left lower and the right higher It is arranged obliquely, and the filter plate 12 is located just below the mist spray nozzle 8. A notch 400 is provided at the lower left part of the box body 1, and a clamping strip 14 is provided on the front and rear side walls of the notch 400 respectively. A collecting box 13 is placed on the notch 400 in a pull-out manner, and a clamping groove 15 which is clamped with the clamping strip 14 is provided on the front and rear sides of the collecting box 13 respectively. A water filter hole 17 is provided on the right side of the bottom of the collecting box 13, and the collecting box 13 is located at the lower left part of the filter plate 12, which is conducive to collecting the particles sliding off the filter plate 12.

[0022] For further information, see Figure 3 and Figure 4 As shown, each unloading rack 9 is tilted with the left side lower and the right side higher, which is convenient for tilting the quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c, thereby facilitating increasing the contact area between each filter layer and the exhaust gas, thereby facilitating improving the efficiency of exhaust gas filtration treatment.

[0023] For further information, see Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, a water guide port 18 is provided at the upper right end of the collecting box 13, which is conducive to the automatic discharge of the liquid in the collecting box 13 into the box body 1, avoiding the liquid in the collecting box 13 from being overfilled and overflowing, and an inclined opening 16 is provided on the left side of the bottom of the collecting box 13, and the inclined opening 16 is inclined with the left side higher and the right side lower, which is conducive to the liquid at the bottom of the collecting box 13 being discharged from the water filter hole 17.

[0024] For further information, see Figure 2 and Figure 4 As shown, a pull ring 11 is also included. The pull ring 11 is provided on the outer side of the side cover 100 to facilitate opening or closing the side cover 100 and is easy to use.

[0025] In addition, see Figure 3 and Figure 4 As shown, it also includes a clamping block 200 and a protrusion 300. The side cover plate 100 is installed on the right side of the box body 1 by clamping the clamping block 200 and the protrusion 300. Two clamping blocks 200 form a group and are respectively arranged on the right side of the box body 1. The inner edge of the side cover plate 100 is provided with a protrusion 300 that is clamped with the clamping block 200. Through the clamping cooperation between the clamping block 200 and the protrusion 300, the side cover plate 100 can be clamped and fixed, and the side cover plate 100 can seal the box body 1.

[0026] Through the slot 400, an appropriate amount of liquid can be added into the box 1, and the exhaust pipe is connected to the intake fan 2. Then, the intake fan 2, the exhaust fan 3 and the water pump 6 are started respectively to work. The exhaust gas can be drawn into the left cavity inside the box 1 through the intake fan 2, and the liquid in the box 1 can be drawn upwards through the water pump 6, and the liquid is sprayed out through the mist spray nozzle 8, so that the particulate matter contained in the exhaust gas in the left cavity can be wetted, and then the wetted particulate matter can be filtered out through the filtering effect of the filter plate 12, and the impurities on the upper surface of the filter plate 12 can be collected in the collection box 13 under the flushing of the liquid, so as to facilitate the centralized treatment of the particulate matter, and the filtering effect of the filter plate 12 makes the liquid in the box 1 recyclable, and the quality of the liquid in the box 1 can be checked at any time through the observation window 500. The exhaust gas that has been initially filtered will be discharged to the exhaust fan 3. Under the suction action, the exhaust gas passes through the quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c from bottom to top in sequence. In this way, the exhaust gas is discharged from the exhaust fan 3 after being filtered layer by layer, which is beneficial to improve the efficiency of exhaust gas treatment; and through the observation window 500, the working conditions of the quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c inside the box body 1 can be easily observed, so that the quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c can be replaced accordingly in time. When the quartz filter layer a, the activated carbon filter layer b and the negative ion filter layer c need to be replaced, only the pull ring 11 needs to be pulled outward to open the side cover 100 outward, and then the filter layers that need to be replaced can be taken out and replaced respectively. The operation is simple and convenient to use; and when the particulate matter in the collection box 13 needs to be processed, only the collection box 13 needs to be pulled outward to conveniently process the particulate matter therein.

[0027] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. An environmental protection device for treating waste gas, comprising a housing (1), an air intake fan (2), an exhaust fan (3), a partition (4), a mounting seat (5), a water pump (6), a water pipe (7), a mist spray nozzle (8) and a side cover (100), wherein a partition (4) is arranged inside the housing (1), and the partition (4) divides the interior of the housing (1) into two left and right cavities, the lower parts of the two cavities are connected, and a side cover (100) is clamped in the middle of the right side of the housing (1), wherein: The invention also comprises a discharge rack (9), a filter plate (12), a collection box (13), a quartz filter layer (a), an activated carbon filter layer (b) and a negative ion filter layer (c); the discharge rack (9) is evenly spaced between the right side of the partition (4) and the box body (1); each of the discharge racks (9) is sequentially provided with a quartz filter layer (a), an activated carbon filter layer (b) and a negative ion filter layer (c) from bottom to top; a filter plate (12) is provided at the lower left side of the partition (4); the filter plate (12) is inclined with the left side lower and the right side higher, and the filter plate (12) is located directly below the mist spray nozzle (8); a notch (400) is provided at the lower left side of the box body (1); a collection box (13) is drawably placed on the notch (400), and the collection box (13) is located at the lower left side of the filter plate (12).

2. The waste gas treatment environmental protection equipment according to claim 1 is characterized in that: Each of the unloading racks (9) is tilted so that the left side is lower and the right side is higher.

3. The waste gas treatment environmental protection equipment according to claim 1 is characterized in that: A water guide port (18) is provided at the upper right end of the collecting box (13).

4. The waste gas treatment environmental protection equipment according to claim 1 is characterized in that: The collecting box (13) has an oblique opening (16) on the left side of the bottom inner portion, and the oblique opening (16) is arranged to be higher on the left and lower on the right.

5. The waste gas treatment environmental protection equipment according to claim 1 is characterized in that: A pull ring (11) is also included. The outer side surface of the side cover plate (100) is provided with a pull ring (11).

6. The waste gas treatment environmental protection equipment according to claim 1 is characterized in that: It also comprises a clamping block (200) and a protrusion (300); the side cover plate (100) is installed on the right side of the box body (1) by means of the clamping block (200) and the protrusion (300) being clamped together; two clamping blocks (200) form a group and are respectively arranged on the right side of the box body (1); and a protrusion (300) is arranged at the inner edge of the side cover plate (100) and is clamped together with the clamping block (200).

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