Environment-friendly wastewater and waste gas treatment equipment

Abstract

The utility model discloses environment-friendly wastewater and waste gas treatment equipment which comprises a first treatment tank and a second treatment tank, wherein a first feed port is formed in the upper end of the first treatment tank, a first discharge port is formed in the lower end of the first treatment tank, a first partition plate is arranged in the first treatment tank, a plurality of first through holes are formed in the first partition plate, and a waste gas treatment tank is arranged at the upper end of the first treatment tank; a second feed port is formed in the upper end of the second treatment tank, a second discharge port is formed in the lower end of the second treatment tank, a first liquid pump is arranged between the first treatment tank and the second treatment tank, one end of the first liquid pump is connected with the first discharge port, and the other end of the first liquid pump is connected with the second feed port. According to the environment-friendly waste water and waste gas treatment equipment, waste water and waste gas can be directly fed into the first treatment tank, the waste water is slowly released through the first partition plate, it is guaranteed that the waste gas fully enters the waste gas treatment tank and the waste gas absorption tank to be absorbed, and the waste water is fed into the second treatment tank to be subjected to sedimentation treatment.

Description

Technical Field

[0001] This utility model belongs to the field of treatment equipment, specifically relating to an environmental wastewater and waste gas treatment device. Background Technology

[0002] In the production and processing of chemical products, a large amount of wastewater and waste gas are generated. If these wastewater and waste gas are discharged directly without effective treatment, they will cause serious air and water pollution. Traditional technologies use different equipment to treat them separately before discharge, which easily leads to waste of resources and is time-consuming and labor-intensive. Therefore, it is necessary to use wastewater and waste gas combined treatment equipment to treat the wastewater and waste gas generated in the production process. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this utility model provides an environmentally friendly wastewater and waste gas treatment device.

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

[0005] An environmentally friendly wastewater and waste gas treatment device, comprising:

[0006] The first treatment tank has a first inlet at its upper end and a first outlet at its lower end. The first treatment tank is equipped with a first partition plate inside, and the first partition plate is equipped with several first through holes. The upper end of the first treatment tank is equipped with a waste gas treatment tank.

[0007] The second processing tank has a second inlet at its upper end and a second outlet at its lower end. A first liquid pump is provided between the first processing tank and the second processing tank. One end of the first liquid pump is connected to the first outlet, and the other end of the first liquid pump is connected to the second inlet. A second partition is provided inside the second processing tank. The second partition has several second through holes. A first filter plate is provided below the second partition.

[0008] Furthermore, the waste gas treatment tank is provided with a first filter screen and a first activated carbon. The first filter screen is located at the lower end of the waste gas treatment tank, and the first activated carbon is located at the upper end of the first filter screen.

[0009] Furthermore, the upper end of the first treatment tank is provided with a waste gas absorption tank, the waste gas absorption tank is provided with a first waste gas pipe, the upper end of the waste gas treatment tank is provided with a second waste gas pipe, the first waste gas pipe and the second waste gas pipe are connected, the bottom of the first waste gas pipe extends to the bottom of the waste gas absorption tank, and the waste gas absorption tank is provided with waste gas absorption liquid.

[0010] Furthermore, the upper end of the second processing tank is provided with a first liquid filling cylinder, the upper left end of the first liquid filling cylinder is provided with a first liquid inlet pipe, the lower left end of the first liquid filling cylinder is provided with a first liquid outlet pipe, the second processing tank is provided with a first liquid filling ring, the first liquid outlet pipe is connected to the first liquid filling ring, the first liquid filling cylinder is provided with a first piston, the right end of the first liquid filling cylinder is provided with a first cylinder, and the first cylinder is connected to the first piston.

[0011] Furthermore, the upper end of the first processing tank is provided with a first circulation pipe, the lower end of the second processing tank is provided with a second circulation pipe, and a second liquid pump is provided between the first processing tank and the second circulation pipe. One end of the second liquid pump is connected to the first circulation pipe, and the other end of the second liquid pump is connected to the second circulation pipe.

[0012] The present invention discloses an environmentally friendly wastewater and waste gas treatment device. Compared with the prior art, its advantages are that it can directly send wastewater and waste gas into the first treatment tank. The first baffle slowly releases the wastewater, ensuring that the waste gas fully enters the waste gas treatment tank and the waste gas absorption tank for absorption. The wastewater is sent into the second treatment tank, where high-order ions and other substances in the wastewater are settled by adding spray reaction adsorption liquid. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a preferred embodiment of the present invention.

[0014] Figure 2 This is a schematic diagram of the structure of the first processing tank of a preferred embodiment of the present invention.

[0015] Figure 3 This is a schematic diagram of the structure of the second processing tank according to a preferred embodiment of the present invention.

[0016] The reference numerals in the attached drawings include: 100, first treatment tank; 110, first feed inlet; 120, first discharge outlet; 130, first circulation pipe; 140, waste gas treatment tank; 141, first filter screen; 142, first activated carbon; 143, second waste gas pipe; 150, waste gas absorption tank; 151, first waste gas pipe; 160, first baffle plate; 161, first through hole; 200, second treatment tank; 210, second feed inlet; 220, second discharge outlet; 230, second circulation pipe; 240, second baffle plate; 241, second through hole; 250, first filter plate; 260, first liquid adding ring; 270, first liquid adding cylinder; 271, first liquid outlet pipe; 272, first liquid inlet pipe; 280, first cylinder; 310, first liquid pump; 320, second liquid pump. Detailed Implementation

[0017] This utility model discloses an environmentally friendly wastewater and waste gas treatment device. The specific implementation of this utility model will be further described below with reference to preferred embodiments.

[0018] See attached diagram. Figure 1-3 , Figure 1 This is a schematic diagram of the structure of a preferred embodiment provided by this utility model. Figure 2 This is a schematic diagram of the structure of the first processing tank 100 according to a preferred embodiment of the present invention. Figure 3 This is a schematic diagram of the structure of the second processing tank 200 of the preferred embodiment of this utility model.

[0019] Preferred embodiment.

[0020] This embodiment provides an environmentally friendly wastewater and waste gas treatment device, including:

[0021] A first processing tank 100 is provided at its upper end with a first inlet 110 and at its lower end with a first outlet 120. A first partition 160 is provided inside the first processing tank 100, and a plurality of first through holes 161 are provided on the first partition 160. A waste gas processing tank 140 is provided at the upper end of the first processing tank 100.

[0022] A second processing tank 200 is provided with a second inlet 210 at its upper end and a second outlet 220 at its lower end. A first liquid pump 310 is provided between the first processing tank 100 and the second processing tank 200. One end of the first liquid pump 310 is connected to the first outlet 120, and the other end of the first liquid pump 310 is connected to the second inlet 210. A second partition 240 is provided inside the second processing tank 200. The second partition 240 is provided with a plurality of second through holes 241. A first filter plate 250 is provided below the second partition 240.

[0023] Furthermore, the waste gas treatment tank 140 is provided with a first filter screen 141 and a first activated carbon 142. The first filter screen 141 is located at the lower end of the waste gas treatment tank 140, and the first activated carbon 142 is located at the upper end of the first filter screen 141.

[0024] Furthermore, the upper end of the first treatment tank 100 is provided with a waste gas absorption tank 150, the waste gas absorption tank 150 is provided with a first waste gas pipe 151, the upper end of the waste gas treatment tank 140 is provided with a second waste gas pipe 143, the first waste gas pipe 151 and the second waste gas pipe 143 are connected, the bottom of the first waste gas pipe 151 extends to the bottom of the waste gas absorption tank 150, and the waste gas absorption tank 150 is provided with waste gas absorption liquid.

[0025] Furthermore, the upper end of the second treatment tank 200 is provided with a first liquid filling cylinder 270, the upper left end of the first liquid filling cylinder 270 is provided with a first liquid inlet pipe 272, the lower left end of the first liquid filling cylinder 270 is provided with a first liquid outlet pipe 271, the second treatment tank 200 is provided with a first liquid filling ring 260, the first liquid outlet pipe 271 is connected to the first liquid filling ring 260, the first liquid filling cylinder 270 is provided with a first piston, the right end of the first liquid filling cylinder 270 is provided with a first cylinder 280, and the first cylinder 280 is connected to the first piston.

[0026] Furthermore, the upper end of the first processing tank 100 is provided with a first circulation pipe 130, the lower end of the second processing tank 200 is provided with a second circulation pipe 230, and a second liquid pump 320 is provided between the first processing tank 100 and the second circulation pipe 230. One end of the second liquid pump 320 is connected to the first circulation pipe 130, and the other end of the second liquid pump 320 is connected to the second circulation pipe 230.

[0027] Working principle: First, wastewater and waste gas are sent into the first treatment tank 100. The first baffle 160 slowly falls through the first through hole 161, allowing the waste gas sufficient time to be released. The waste gas is then adsorbed by the first activated carbon 142 in the waste gas treatment tank 140. The first filter screen 141 can support the first activated carbon 142 and filter the dust in the waste gas. The dust is then absorbed by the waste gas adsorption liquid in the waste gas absorption tank 150.

[0028] In addition, wastewater is sent into the second treatment tank 200 through the first liquid pump 310. The first cylinder 280 pushes the first piston, and the reaction adsorption liquid is sent into the first liquid adding ring 260 through the first liquid adding cylinder 270. The first liquid adding ring 260 sprays liquid to promote the reaction adsorption of wastewater.

[0029] It is worth mentioning that the technical features such as the first activated carbon 142 involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be adopted by conventional choices in the field, and should not be regarded as the utility model point of this utility model patent. This utility model patent will not be further elaborated in detail.

[0030] For those skilled in the art, modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An environmentally friendly wastewater and waste gas treatment device, characterized in that, include: A first processing tank (100) is provided with a first feed inlet (110) at its upper end and a first discharge outlet (120) at its lower end. A first partition (160) is provided inside the first processing tank (100) and a plurality of first through holes (161) are provided on the first partition (160). A waste gas processing tank (140) is provided at the upper end of the first processing tank (100). A second processing tank (200) is provided with a second inlet (210) at its upper end and a second outlet (220) at its lower end. A first liquid pump (310) is provided between the first processing tank (100) and the second processing tank (200). One end of the first liquid pump (310) is connected to the first outlet (120), and the other end of the first liquid pump (310) is connected to the second inlet (210). A second partition (240) is provided inside the second processing tank (200). A plurality of second through holes (241) are provided on the second partition (240). A first filter plate (250) is provided below the second partition (240).

2. The environmental wastewater and waste gas treatment equipment according to claim 1, characterized in that, The waste gas treatment tank (140) is provided with a first filter screen (141) and a first activated carbon (142). The first filter screen (141) is located at the lower end of the waste gas treatment tank (140), and the first activated carbon (142) is located at the upper end of the first filter screen (141).

3. The environmental wastewater and waste gas treatment equipment according to claim 2, characterized in that, The upper end of the first treatment tank (100) is provided with a waste gas absorption tank (150), the waste gas absorption tank (150) is provided with a first waste gas pipe (151), the upper end of the waste gas treatment tank (140) is provided with a second waste gas pipe (143), the first waste gas pipe (151) and the second waste gas pipe (143) are connected, the bottom of the first waste gas pipe (151) extends to the bottom of the waste gas absorption tank (150), and the waste gas absorption tank (150) is provided with waste gas absorption liquid.

4. The environmental wastewater and waste gas treatment equipment according to claim 3, characterized in that, The upper end of the second processing tank (200) is provided with a first liquid filling cylinder (270), the upper left end of the first liquid filling cylinder (270) is provided with a first liquid inlet pipe (272), the lower left end of the first liquid filling cylinder (270) is provided with a first liquid outlet pipe (271), the second processing tank (200) is provided with a first liquid filling ring (260), the first liquid outlet pipe (271) is connected to the first liquid filling ring (260), the first liquid filling cylinder (270) is provided with a first piston, the right end of the first liquid filling cylinder (270) is provided with a first cylinder (280), and the first cylinder (280) is connected to the first piston.

5. The environmental wastewater and waste gas treatment equipment according to claim 4, characterized in that, The first processing tank (100) is provided with a first circulation pipe (130) at its upper end, and the second processing tank (200) is provided with a second circulation pipe (230) at its lower end. A second liquid pump (320) is provided between the first processing tank (100) and the second circulation pipe (230). One end of the second liquid pump (320) is connected to the first circulation pipe (130), and the other end of the second liquid pump (320) is connected to the second circulation pipe (230).

Images