Efficient deodorization device for waste gas treatment

Abstract

The utility model provides an efficient deodorization device for waste gas treatment, which comprises a box body and upper partition plates, the upper end of the inner cavity of the box body is fixedly connected with a partition plate, the lower surface of the partition plate is symmetrically connected with the upper partition plates, the bottom of the inner cavity of the box body is symmetrically connected with lower partition plates, and the right side of the inner cavity of the box body is fixedly connected with a purification plate. Meanwhile, the two sides of an upper partition plate on the right side of an inner cavity of the box body are fixedly connected with a transverse plate and a drying assembly correspondingly, the lower surface of the transverse plate is symmetrically connected with air guide rods, the upper partition plate is composed of a spraying plate and an auxiliary plate, a liquid separation cavity is formed in the spraying plate, and multiple sets of liquid spraying holes are evenly formed in the side faces of the two sides of the spraying plate correspondingly; meanwhile, penetrating openings are correspondingly formed in the surfaces of the partition plates opposite to the liquid separation cavities. Through the cooperation of the partition plate, the lower partition plate, the upper partition plate, the base plate and the purification plate, waste gas can be subjected to multiple deodorization treatment in the device, then the deodorization efficiency can be effectively improved, and the probability that the exhausted gas has peculiar smell is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely relates to a high -efficient deodorization device for waste gas treatment. BACKGROUND

[0002] The waste gas is the toxic and harmful gas that human in the production and life process discharged, especially chemical plant, steel plant, pharmaceutical factory and coking plant and oil refinery etc., the waste gas smell is big, and the environment is seriously polluted and the human health is influenced, the waste gas contains many kinds of pollutants, and the physical and chemical properties are very complex, and the toxicity is not same; some waste gas has the smell, in order to reduce the influence of smell, usually will use the treatment device to carry out deodorization treatment to waste gas, and the traditional waste gas treatment mode is adsorption and spraying mode and carries out deodorization purification, but when deodorization purification is carried out using the mode, since the spray head is fixed from top to bottom, the spraying area is limited, and the waste gas is not fully sprayed, and the deodorization mode of waste gas is single, leading to the actual effect of waste gas deodorization is relatively poor. SUMMARY

[0003] In order to overcome the defects existing in the prior art, a high -efficient deodorization device for waste gas treatment is provided to solve the problems in the background art.

[0004] In order to achieve the above object, a high -efficient deodorization device for waste gas treatment is provided, which comprises: a box body and an upper partition plate, a gas inlet pipe is fixedly connected to the left side of the box body, a gas outlet pipe is fixedly connected to the right side of the box body, and a liquid storage tank is fixedly connected to the upper surface of the box body, and the liquid delivery pipe of the liquid storage tank is communicated with the inner cavity of the box body, the inner cavity of the box body is divided into a liquid injection groove and an air flow groove by a fixedly connected partition plate, the lower surface of the partition plate is symmetrically connected to the upper partition plate, the bottom of the inner cavity of the box body is symmetrically connected to the lower partition plate, the right side of the inner cavity of the box body is fixedly connected to a purification plate, the upper partition plate on the right side of the inner cavity of the box body is fixedly connected to a horizontal plate and a drying assembly on both sides respectively, the lower surface of the horizontal plate is symmetrically connected to a gas guide rod, the upper surface of the lower partition plate is fixedly connected to a base plate, the base plate is symmetrically connected to a deodorization layer on both sides, the upper partition plate is composed of a spray plate and an auxiliary plate, a liquid distribution cavity is formed in the spray plate, a plurality of liquid injection holes are uniformly formed in the side surfaces on both sides of the spray plate, a through hole is formed in the surface of the partition plate corresponding to the position of the liquid distribution cavity, and a blowdown port is formed in the side surface of the air flow groove at the lower end of the inner cavity of the box body, the blowdown port is communicated with a flow collector, and the flow collector is fixedly connected to the outer side surface of the box body.

[0005] Preferably, the upper partition plate is composed of two spray plates and an auxiliary plate, and the three upper partition plates are in rectangular structure, and the auxiliary plate is located at the rightmost side of the inner cavity of the box body, and the cross section formed by the combination of the partition plate and the upper partition plate is in E-shaped structure.

[0006] Preferably, the four groups of lower partition plates are all rectangular structures, and the upper partition plates and the lower partition plates are staggered.

[0007] Preferably, the base plate fixedly connected to the second lower partition plate on the right side of the box cavity is a rectangular structure, and a plurality of through holes are uniformly arranged on the surface of the base plate, and the two groups of deodorizing layers fixedly connected to the two sides of the base plate are both made of air-permeable sponge material, and the deodorizing layers are uniformly filled with composite biological enzymes.

[0008] Preferably, a plurality of liquid injection holes are uniformly arranged on the surface of the spray plate opposite to the lower partition plate, the cross section of the combination of the spray plate and the liquid distribution cavity is a n-shaped structure, three groups of through holes are uniformly arranged on the surface of the partition plate opposite to the liquid distribution cavity, and the three groups of through holes are all rectangular structures.

[0009] Preferably, the drying assembly fixedly connected to the right side of the auxiliary plate is composed of a fixed frame and a drying sponge, the fixed frame is a mouth-shaped structure, the drying sponge is a rectangular structure, a plurality of air-permeable holes are uniformly arranged on the surface of the drying sponge, a plurality of drainage rods are fixedly connected to the lower surface of the drying sponge, the drainage rods are cylindrical structures, and the lower ends of the drainage rods are conical structures.

[0010] Preferably, the horizontal plate fixedly connected to the left side of the auxiliary plate is a rectangular structure, a plurality of air guide pipes are fixedly connected to the lower surface of the horizontal plate, the air guide pipes are cylindrical structures, and the lower ends of the air guide pipes and the auxiliary plate are immersed in the deodorizing liquid.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: through the cooperation of the upper partition plate and the lower partition plate, the waste gas can flow along a specific path in the airflow groove of the box, thereby facilitating corresponding deodorization treatment of the waste gas, the deodorizing liquid mist can be sprayed in the airflow groove through the spray plate, preliminary deodorization treatment of the waste gas is realized, the deodorizing layers arranged on the two sides of the base plate can perform secondary deodorization treatment of the waste gas through the composite biological enzymes, and the contact effect of the gas and the liquid can be assisted to be improved, through the cooperation of the horizontal plate and the air guide rod, the waste gas can be fully contacted with the deodorizing liquid again, and the activated carbon filled in the purification plate can assist in deodorizing the waste gas, thereby reducing the probability that the waste gas discharged by the device has an odor and enhancing the deodorization efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a front view schematic diagram of the utility model embodiment.

[0013] Figure 2 It is a side view schematic diagram of the utility model embodiment.

[0014] Figure 3The utility model discloses an overhead view schematic diagram of an embodiment.

[0015] Figure 4 The utility model discloses an Figure 1 The utility model discloses an enlarged schematic diagram of A of the utility model embodiment.

[0016] In the figure: 1, air inlet pipe; 2, box body; 3, lower partition plate; 4, liquid distribution chamber; 5, flow collecting pipe; 6, spray plate; 7, horizontal plate; 8, gas guide rod; 9, auxiliary plate; 10, purification plate; 11, air outlet pipe; 12, drying assembly; 13, base plate; 14, upper partition plate; 15, partition plate; 16, liquid storage tank; 17, drainage rod. DETAILED DESCRIPTION

[0017] Referring to Figures 1 to 4 The utility model provides a kind of high-efficiency deodorization device for waste gas treatment, it include: box body 2 and upper partition plate 14, box body 2 left side fixedly connected air inlet pipe 1, box body 2 right side fixedly connected air outlet pipe 11, and box body 2 upper surface fixedly connected liquid storage tank 16, and the liquid delivery pipe of liquid storage tank 16 is communicated with the inner chamber of box body 2, the inner chamber of box body 2 is divided into liquid injection groove and airflow groove by fixedly connected partition plate 15, and the lower surface of partition plate 15 is symmetrically connected upper partition plate 14, and the inner chamber bottom of box body 2 is symmetrically connected lower partition plate 3, and the right side of the inner chamber of box body 2 is fixedly connected purification plate 10, while the right side of the inner chamber of box body 2 is fixedly connected horizontal plate 7 and drying assembly 12 respectively on the two sides of upper partition plate 14, and the lower surface of horizontal plate 7 is symmetrically connected gas guide rod 8, and the upper surface of lower partition plate 3 is fixedly connected base plate 13, and the two sides of base plate 13 are symmetrically connected deodorization layer, the upper partition plate 14 is composed of spray plate 6 and auxiliary plate 9, and the liquid distribution chamber 4 is set in spray plate 6, and multiple groups of liquid injection holes are evenly set in the side of the two sides of spray plate 6, while the surface of partition plate 15 is set with through hole corresponding to the position of liquid distribution chamber 4, and the side of airflow groove of the lower end of the inner chamber of box body 2 is set with blow-off port, and blow-off port is communicated with flow collecting pipe 5, and flow collecting pipe 5 is fixedly connected on the outside of box body 2.

[0018] In this embodiment, first start the switch of the liquid pump in the liquid storage tank 16, the liquid pump will inject the deodorizing liquid in the liquid storage tank 16 into the liquid injection groove at the upper end of the inner cavity of the box body 2 through the liquid injection pipe, and the deodorizing liquid in the liquid injection groove can be injected into the spray plate 6 through the through hole of the partition plate 15, and the deodorizing liquid can be uniformly sprayed in the form of water mist through the liquid injection hole on the surface of the spray plate 6, so that the deodorizing liquid mist can spread in the airflow groove at the lower end of the inner cavity of the box body 2, and the valve of the air inlet pipe 1 is opened, so that the waste gas to be deodorized can smoothly flow into the airflow groove of the box body 2, and the waste gas will contact the deodorizing liquid mist during flowing in the airflow groove, realizing preliminary deodorization treatment, and the structure of the airflow groove can assist to improve the contact effect of gas and liquid, and enhance the deodorizing effect of the deodorizing liquid on the waste gas, and when the waste gas passes through the base plate 13, the water mist carried by the waste gas will be preliminarily filtered and absorbed by the deodorizing layer, and the composite biological enzyme filled in the deodorizing layer can also perform corresponding auxiliary deodorization treatment on the waste gas passing through it, and then the waste gas is injected into the deodorizing liquid through the air guide rod 8, so that the waste gas can emerge from the deodorizing liquid, thereby further enhancing the gas-liquid contact effect, and when the waste gas passes through the drying assembly 12, corresponding drying treatment can be performed, thereby assisting to reduce the humidity of the waste gas, and also assisting to enhance the gas-liquid contact effect, and when the waste gas is discharged through the air outlet pipe 11, it will pass through the purification plate 10, and the activated carbon filled in the purification plate 10 will perform the last deodorization treatment on the waste gas, so that the multiple deodorization modes arranged in the device can effectively enhance the deodorization effect of the device on the waste gas, and reduce the probability of odor existing in the exhaust gas of the device.

[0019] As a preferred embodiment, the upper partition plate 14 is composed of two groups of spray plates 6 and one group of auxiliary plates 9, and the three groups of upper partition plates 14 are all rectangular structures, and the auxiliary plate 9 is located at the rightmost side of the inner cavity of the box body 2, and the combination of the partition plate 15 and the upper partition plate 14 has an E-shaped cross section.

[0020] In this embodiment, as shown in Figure 1 and Figure 3 the structures of the upper partition plate 14 at different positions in the box body 2 are different, thereby ensuring that different positions inside the box body 2 can have corresponding effects, thereby assisting to enhance the contact effect between the deodorizing liquid and the waste gas.

[0021] As a preferred embodiment, the lower partition plate 3 has four groups, and the four groups of lower partition plates 3 are all rectangular structures, and the lower partition plate 3 and the upper partition plate 14 are distributed in a staggered manner, and the airflow groove at the lower end of the inner cavity of the box body 2 has an arch-shaped structure through the cooperation of the upper partition plate 14 and the lower partition plate 3.

[0022] In this embodiment, as shown in Figure 1 and Figure 3The position distribution of the lower partition plate 3 and the upper partition plate 14 can effectively prolong the flow path of the exhaust gas in the airflow groove of the box body 2, thereby assisting in prolonging the contact time between the exhaust gas and the deodorizing liquid, and further assisting in enhancing the deodorizing effect of the device on the exhaust gas.

[0023] As a preferred embodiment, the base plate 13 fixedly connected to the second lower partition plate 3 on the right side of the inner cavity of the box body 2 has a rectangular structure, and a plurality of through holes are uniformly arranged on the surface of the base plate 13. The two deodorizing layers fixedly connected to the two sides of the base plate 13 are both made of air-permeable sponge material, and the deodorizing layers are uniformly filled with composite biological enzymes.

[0024] In this embodiment, as shown in Figure 1 , the deodorizing layer can not only assist in enhancing the contact effect between the exhaust gas and the deodorizing liquid, but also can perform corresponding deodorizing treatment on the exhaust gas through the uniformly filled composite biological enzymes inside, and can also assist in reducing the probability of the deodorizing liquid mist flowing out of the box body 2 along with the airflow.

[0025] As a preferred embodiment, a plurality of liquid injection holes are uniformly arranged on the surfaces of the two sides of the spray plate 6 relative to the position of the lower partition plate 3. The cross section of the combination of the spray plate 6 and the liquid distribution cavity 4 has a N-shaped structure, and three groups of through holes are uniformly arranged on the surface of the partition plate 15 relative to the position of the liquid distribution cavity 4, and the three groups of through holes have a rectangular structure.

[0026] In this embodiment, as shown in Figure 1 , Figure 2 and Figure 3 , the arrangement of the through holes allows the deodorizing liquid to be injected into the two spray plates 6 at the same time, which can assist in simplifying the distribution structure of the internal pipeline of the device. The arrangement of the liquid injection holes can not only spray the deodorizing liquid in the form of mist, but also can cause the mist to be broken again after impacting the corresponding lower partition plate 3, thereby further enhancing the distribution density of the deodorizing liquid in the airflow groove and improving the gas-liquid contact effect.

[0027] As a preferred embodiment, the drying assembly 12 fixedly connected to the right side of the auxiliary plate 9 is composed of a fixed frame and a drying sponge. The fixed frame has a mouth-shaped structure, and the drying sponge has a rectangular structure. A plurality of air-permeable holes are uniformly arranged on the surface of the drying sponge, and a plurality of drainage rods 17 are fixedly connected to the lower surface of the drying sponge. The drainage rods 17 have a cylindrical structure, and the lower end of the drainage rod 17 has a conical structure.

[0028] In this embodiment, as shown in Figure 1 , Figure 3 and Figure 4The setting of the drying sponge can assist in reducing the humidity of the waste gas, avoids that the humidity of the waste gas is too large, and the drying sponge absorbing the deodorizing liquid can also assist in enhancing the gas-liquid contact effect when the waste gas passes through. The structure of the drainage rod 17 enables the excess liquid absorbed by the drying sponge to quickly fall back, which assists in reducing the loss of the deodorizing liquid.

[0029] As a preferable embodiment, the horizontal plate 7 fixedly connected to the left side of the auxiliary plate 9 is in a rectangular structure, and a plurality of air guide pipes are fixedly connected to the lower surface of the horizontal plate 7 in a uniform manner. The air guide pipes are in a cylindrical structure, and the lower ends of the air guide pipes and the auxiliary plate 9 are immersed in the deodorizing liquid.

[0030] In the embodiment, the horizontal plate 7 and the air guide pipes are arranged in such a manner that the waste gas can be directly injected into the deodorizing liquid arranged in the air flow groove, thereby assisting in enhancing the gas-liquid contact effect and enhancing the deodorizing effect of the device on the waste gas. Figure 1 Figure 3 The horizontal plate 7 and the air guide pipes are arranged in such a manner that the waste gas can be directly injected into the deodorizing liquid arranged in the air flow groove, thereby assisting in enhancing the gas-liquid contact effect and enhancing the deodorizing effect of the device on the waste gas.

[0031] The high-efficiency deodorizing device for waste gas treatment of the utility model can realize multiple deodorizing treatment of the waste gas in the device through the cooperation of the partition plate 15, the lower partition plate 3, the upper partition plate 14, the base plate 13 and the purification plate 10, thereby effectively improving the deodorizing efficiency, reducing the probability of the discharged gas having an odor, and assisting in reducing the probability of the deodorizing liquid accidentally flowing out of the box 2 with the air flow of the waste gas and reducing the loss of the deodorizing liquid.​

Claims

1. A high efficiency deodorizing device for exhaust gas treatment, comprising: The utility model provides a box (2) and upper partition (14), box (2) left side fixed connection inlet pipe (1), box (2) right side fixed connection outlet pipe (11), and box (2) upper surface fixed connection liquid storage tank (16), and the infusion tube of liquid storage tank (16) is communicated in the cavity of box (2), it is characterized by: the cavity of box (2) is divided into liquid injection groove and airflow groove through fixed connection's partition (15), and the lower surface symmetry of partition (15) connects upper partition (14), and the cavity bottom symmetry of box (2) connects lower partition (3), and the right side fixed connection of cavity of box (2) purifying plate (10), while the right side of upper partition (14) of cavity of box (2) is fixedly connected with horizontal plate (7) and drying assembly (12) respectively on both sides, and the lower surface symmetry of horizontal plate (7) connects air guide rod (8), and the upper surface fixed connection of lower partition (3) base plate (13), and the both sides symmetry of base plate (13) connects deodorization layer, the upper partition (14) is composed of spray plate (6) and auxiliary plate (9), and the inside of spray plate (6) is provided with liquid distribution chamber (4), and the side of spray plate (6) is evenly provided with multiple groups of liquid injection holes, and the surface of partition (15) is provided with through -going port corresponding to the position of liquid distribution chamber (4), and the side of airflow groove of the lower end of the cavity of box (2) is provided with blow-off port, and the blow-off port is communicated with the flow collector (5), and the flow collector (5) is fixedly connected to the outside of the box (2).

2. The high-efficiency deodorizing device for exhaust gas treatment according to claim 1, characterized by The upper partition (14) is composed of two groups of spray plate (6) and one group of auxiliary plate (9), and the three groups of upper partition (14) are all rectangular structures, and the auxiliary plate (9) is located at the rightmost side in the cavity of the box (2), and the cross section formed by the combination of the partition (15) and the upper partition (14) is in E-shaped structure.

3. The high-efficiency deodorizing device for exhaust gas treatment according to claim 1, characterized by The lower partition (3) has four groups, and the four groups of lower partition (3) are all rectangular structures, and the lower partition (3) and the upper partition (14) are distributed in staggered manner, and the airflow groove at the lower end of the cavity of the box (2) forms a arch-shaped structure through the cooperation of the upper partition (14) and the lower partition (3).

4. The high-efficiency deodorizing device for exhaust gas treatment according to claim 1, characterized by The base plate (13) fixedly connected to the second lower partition (3) at the right side of the cavity of the box (2) is in rectangular structure, and a plurality of through holes are evenly arranged on the surface of the base plate (13), and the two groups of deodorization layers fixedly connected to the both sides of the base plate (13) are both made of air-permeable sponge material, and the deodorization layers are both filled with composite biological enzyme.

5. The high-efficiency deodorizing device for exhaust gas treatment according to claim 1, characterized by A plurality of liquid injection holes are evenly arranged on the surfaces of the both sides of the spray plate (6) relative to the position of the lower partition (3), and the cross section formed by the combination of the spray plate (6) and the liquid distribution chamber (4) is in the shape of a n, and three groups of through -going ports are equally spaced on the surface of the partition (15) relative to the position of the liquid distribution chamber (4), and the three groups of through -going ports are all in rectangular structure.

6. The high-efficiency deodorizing device for exhaust gas treatment according to claim 1, characterized by The drying assembly (12) fixedly connected to the right side of the auxiliary plate (9) is composed of a fixed frame and a drying sponge, wherein the fixed frame is in a mouth-shaped structure, the drying sponge is in a rectangular structure, a plurality of groups of air-permeable holes are uniformly arranged on the surface of the drying sponge, and a plurality of groups of drainage rods (17) are fixedly connected to the lower surface of the drying sponge in a uniform manner, the drainage rods (17) are in a cylindrical structure, and the lower ends of the drainage rods (17) are in a conical structure.

7. The high-efficiency deodorizing device for exhaust gas treatment according to claim 1, characterized by The horizontal plate (7) fixedly connected to the left side of the auxiliary plate (9) is in a rectangular structure, the lower surface of the horizontal plate (7) is fixedly connected with a plurality of groups of air guide pipes in a uniform manner, the air guide pipes are in a cylindrical structure, and the lower ends of the air guide pipes and the auxiliary plate (9) are immersed in the deodorizing liquid.

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