Injection type plasma deodorization equipment

Abstract

The utility model relates to injection type plasma deodorization equipment which comprises a treatment box, a partition plate is fixedly connected to the interior of the treatment box, an activated carbon plate is arranged in the treatment box, plasma generators are fixedly installed on the inner top wall and the inner bottom wall of the treatment box respectively, a turbulent flow assembly is arranged on the treatment box, and the turbulent flow assembly is connected with the activated carbon plate. A spraying assembly is arranged on the treatment box, and the turbulent flow assembly comprises four fixing frames which are arranged on the inner top wall and the inner bottom wall of the treatment box respectively. According to the injection type plasma deodorization equipment, by arranging the turbulent flow assembly, in the process that gas is deodorized through the plasma generator, the flowing speed of the gas in the treatment box can be effectively slowed down through the arrangement of the turbulent flow plate, so that the gas can be in full contact reaction with plasma gas generated by the plasma generator, and the deodorization effect of the gas is improved. And the angle of the spoiler can be adjusted according to the use requirements, so that the flowing speed of the gas is changed, and a user can use the device conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an injection type plasma deodorizing device. Background Art

[0002] Injection plasma deodorization equipment is a device used to treat malodorous waste gas from sewage stations. Its main function is to remove malodorous substances in waste gas and improve air quality. The principle of injection plasma purification equipment is to use a special high-voltage power supply to ionize the gas at room temperature and pressure to obtain non-equilibrium plasma, that is, to produce a large number of high-energy electrons and active particles such as H, O, OH, etc. The pollutant molecules in the air are excited due to the collision of high-energy electrons, and the atomic bonds are broken to form small fragment groups. The active particles such as H, O, OH react with the broken molecular groups and free radicals of the pollutants in a series of reactions, and finally the pollutants are completely converted into harmless substances.

[0003] For example, announcement number CN212091627U proposes a plasma deodorization device, comprising: a box body, characterized in that an air inlet is provided at one end of the box body, and an air outlet is provided at the other end of the box body, and a gas collecting chamber, a dust screen filter, a plasma exchange module, an activated carbon adsorption module and a spray chamber which are connected in sequence are provided in the box body, and the gas collecting chamber is located behind the air inlet, and the air outlet end of the gas collecting chamber is connected to the air inlet end of the dust screen filter, and the air outlet end of the dust screen filter is connected to the air inlet end of the ion exchange module. However, during use of the utility model, since the baffle is fixedly arranged, the turbulence effect on the gas is consistent, and the effect of changing the gas flow speed according to the use requirements is not achieved, which affects the deodorization treatment effect of the gas. Therefore, an injection-type plasma deodorization device is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an injection-type plasma deodorization device with advantages such as turbulence, which solves the problem that the turbulence effect on the gas is consistent due to the fixed setting of the baffle plate, and the gas flow rate cannot be changed according to usage requirements, thus affecting the deodorization effect of the gas.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an injection type plasma deodorization device, comprising a treatment box, a partition is fixedly connected to the inside of the treatment box, an activated carbon plate is arranged inside the treatment box, a plasma generator is fixedly installed on the inner top wall and the inner bottom wall of the treatment box, a spoiler assembly is arranged on the treatment box, and a spray assembly is arranged on the treatment box;

[0006] The spoiler assembly includes four fixing frames which are respectively arranged on the top wall and bottom wall of the processing box, the front side of the fixing frame is rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a spoiler and a worm gear, the inner top wall and the inner bottom wall of the processing box are rotatably installed with a worm, the outer side of the worm is fixedly connected with a driven bevel gear, the front side of the processing box is rotatably connected with two rotating rods, the outer side of the rotating rods is fixedly connected with an active bevel gear and a disc, and the front side of the disc is slidably connected with a pin.

[0007] Furthermore, the spray assembly includes a motor fixedly installed on the top of the processing box, the output shaft of the motor is fixedly connected to a driving gear, the top of the processing box is rotatably connected to a connecting pipe, the bottom of the connecting pipe is fixedly connected to a diversion pipe, and the outer side of the connecting pipe is fixedly connected to a driven gear.

[0008] Furthermore, an air inlet pipe is fixedly connected to the left side of the processing box, and an air outlet pipe is fixedly connected to the right side of the processing box.

[0009] Furthermore, the rotating shaft and the worm gear are meshed with each other, and the worm gear is located on the front side of the fixing frame.

[0010] Furthermore, one end of the rotating rod penetrates and extends into the interior of the processing box, and the active bevel gear and the driven bevel gear are meshed with each other.

[0011] Furthermore, a plurality of slots matching the size of the latch are provided on the front of the processing box, and the plurality of slots are distributed in a ring shape and are located on the back of the disc.

[0012] Furthermore, the driving gear and the driven gear are meshed with each other, and a plurality of nozzles are fixedly connected to the bottom of the diverter pipe.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] 1. The injection plasma deodorization equipment, by setting a spoiler component, can effectively slow down the flow speed of the gas in the processing box through the setting of the spoiler during the deodorization process of the gas through the plasma generator, so that the gas can fully contact and react with the plasma gas generated by the plasma generator, and the angle of the spoiler can be adjusted according to the use requirements, thereby changing the flow speed of the gas, which is convenient for users.

[0015] 2. The injection plasma deodorization equipment is provided with a spray assembly. After the gas is deodorized by the plasma generator, water mist is sprayed out through the nozzle on the diversion pipe, so that the water mist comes into contact with the dust in the gas insects, and the dust in the gas is reduced. By driving the diversion pipe to rotate, the water mist and the dust are more fully contacted, thereby improving the effect of gas dust reduction treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a front view of the structure of the utility model;

[0018] Figure 3 For this utility model Figure 1 A magnified view of the structure at center;

[0019] Figure 4 It is a schematic diagram of the connection structure between the rotating rod and the disc of the utility model.

[0020] In the figure: 1 treatment box, 2 plasma generator, 3 fixing frame, 4 rotating shaft, 5 spoiler, 6 worm gear, 7 worm, 8 activated carbon plate, 9 partition, 10 motor, 11 driving gear, 12 connecting pipe, 13 driven gear, 14 shunt pipe, 15 rotating rod, 16 driving bevel gear, 17 driven bevel gear, 18 disc, 19 latch. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1-4 An injection type plasma deodorization device in this embodiment includes a treatment box 1, an air inlet pipe is fixedly connected to the left side of the treatment box 1, an air outlet pipe is fixedly connected to the right side of the treatment box 1, a partition 9 is fixedly connected to the inside of the treatment box 1, an activated carbon plate 8 is arranged inside the treatment box 1, a plasma generator 2 is fixedly installed on the inner top wall and the inner bottom wall of the treatment box 1, a spoiler component is arranged on the treatment box 1, and a spray component is arranged on the treatment box 1.

[0023] The spoiler assembly includes four fixing frames 3 which are respectively arranged on the inner top wall and inner bottom wall of the processing box 1. The front side of the fixing frame 3 is rotatably connected with a rotating shaft 4. The outer side of the rotating shaft 4 is fixedly connected with a spoiler 5 and a worm gear 6. The rotating shaft 4 and the worm gear 6 are meshed with each other. The worm gear 6 is located on the front side of the fixing frame 3. The inner top wall and the inner bottom wall of the processing box 1 are rotatably installed with a worm 7. The outer side of the worm 7 is fixedly connected with a driven bevel gear 17. The front side of the processing box 1 is rotatably connected with two rotating rods 15. The outer side of the rotating rod 15 is fixedly connected with an active bevel gear 16 and a disc 18.

[0024] See also Figure 4 One end of the rotating rod 15 passes through and extends to the interior of the processing box 1, the active bevel gear 16 and the driven bevel gear 17 are meshed with each other, and the front of the disc 18 is slidably connected with a latch 19. The front of the processing box 1 is provided with a plurality of slots that are adapted to the size of the latch 19, and the plurality of slots are distributed in an annular shape and are cut on the back of the disc 18.

[0025] It should be noted that by setting up a spoiler component, during the process of deodorizing the gas through the plasma generator 2, the setting of the spoiler 5 can effectively slow down the flow speed of the gas in the treatment box 1, so that the gas can fully contact and react with the plasma gas generated by the plasma generator 2, and the angle of the spoiler 5 can be adjusted according to the use requirements, thereby changing the flow speed of the gas, which is convenient for users to use.

[0026] Example 2: Please refer to Figure 1 On the basis of the first embodiment, the spray assembly includes a motor 10 fixedly mounted on the top of the treatment box 1, the output shaft of the motor 10 is fixedly connected to a driving gear 11, the top of the treatment box 1 is rotatably connected to a connecting pipe 12, the bottom of the connecting pipe 12 is fixedly connected to a shunt pipe 14, the outer side of the connecting pipe 12 is fixedly connected to a driven gear 13, the driving gear 11 and the driven gear 13 are meshed with each other, a plurality of nozzles are fixedly connected to the bottom of the shunt pipe 14, one end of the connecting pipe 12 is connected to an external water inlet pipe through a sealed bearing, the setting of the sealed bearing can not affect the connection between the water inlet pipe and the connecting pipe 12 when the connecting pipe 12 rotates, the other end of the water inlet pipe is connected to an external water source, so as to facilitate the water transportation to the shunt pipe 14.

[0027] It should be noted that, by setting up a spray assembly, after the gas is deodorized by the plasma generator 2, water mist is sprayed out through the nozzle on the diversion pipe 14, so that the water mist comes into contact with the dust of the gas insects, and the dust in the gas is reduced. By driving the diversion pipe 14 to rotate, the water mist and the dust are more fully in contact, thereby improving the effect of dust reduction treatment on the gas.

[0028] The working principle of the above embodiment is:

[0029] In the process of deodorizing gas through the plasma generator 2, the gas enters the processing box 1 through the air inlet pipe. The spoiler 5 is set to effectively slow down the flow speed of the gas in the processing box 1, so that the gas can fully contact and react with the plasma gas generated by the plasma generator 2. The latch 19 is pulled to disengage it from the slot provided on the processing box 1, and the restriction on the disc 18 is cancelled. Then, the disc 18 is rotated to rotate the active bevel gear 16 on the outer side of the rotating rod 15, so that the driven bevel gear 17 meshing with the active bevel gear 16 rotates through the worm 7, and the worm wheel 6 meshing with the worm 7 rotates with it, thereby achieving The angle of the spoiler 5 is now adjusted to facilitate changing the flow rate of the gas according to the use requirements to ensure the deodorization effect of the gas. Through the coordinated use of the activated carbon plate 8, the odor and impurities in the gas can be filtered, and the water mist is sprayed out through the nozzle on the shunt pipe 14, so that the water mist comes into contact with the dust of the gas insects, and the dust in the gas is subjected to dust reduction treatment. The driving gear 11 is driven to rotate by the starting motor 10, so that the driven gear 13 meshing with the driving gear 11 rotates through the connecting pipe 12, and the shunt pipe 14 is driven to rotate, so that the water mist can come into contact with the dust more fully, improve the effect of the gas dust reduction treatment, and facilitate the use of the user.

[0030] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An injection type plasma deodorization device, comprising a treatment box (1), characterized in that: A partition (9) is fixedly connected to the interior of the treatment box (1), an activated carbon plate (8) is arranged inside the treatment box (1), a plasma generator (2) is fixedly installed on the inner top wall and the inner bottom wall of the treatment box (1), a spoiler assembly is arranged on the treatment box (1), and a spray assembly is arranged on the treatment box (1); The spoiler assembly comprises four fixing frames (3) which are respectively arranged on the inner top wall and inner bottom wall of the processing box (1); the front side of the fixing frame (3) is rotatably connected to a rotating shaft (4); the outer side of the rotating shaft (4) is fixedly connected to a spoiler plate (5) and a worm wheel (6); the inner top wall and the inner bottom wall of the processing box (1) are both rotatably mounted with a worm (7); the outer side of the worm (7) is fixedly connected to a driven bevel gear (17); the front side of the processing box (1) is rotatably connected to two rotating rods (15); the outer side of the rotating rods (15) is fixedly connected to an active bevel gear (16) and a disc (18); the front side of the disc (18) is slidably connected to a latch (19).

2. The injection type plasma deodorization equipment according to claim 1, characterized in that: The spray assembly comprises a motor (10) fixedly mounted on the top of a processing box (1), the output shaft of the motor (10) being fixedly connected to a driving gear (11), the top of the processing box (1) being rotatably connected to a connecting pipe (12), the bottom of the connecting pipe (12) being fixedly connected to a shunt pipe (14), and the outer side of the connecting pipe (12) being fixedly connected to a driven gear (13).

3. The injection type plasma deodorization equipment according to claim 1, characterized in that: An air inlet pipe is fixedly connected to the left side of the processing box (1), and an air outlet pipe is fixedly connected to the right side of the processing box (1).

4. The injection type plasma deodorization equipment according to claim 1, characterized in that: The rotating shaft (4) and the worm gear (6) are meshed with each other, and the worm gear (6) is located on the front side of the fixing frame (3).

5. The injection type plasma deodorization equipment according to claim 1, characterized in that: One end of the rotating rod (15) penetrates and extends into the interior of the processing box (1), and the active bevel gear (16) and the driven bevel gear (17) are meshed with each other.

6. The injection type plasma deodorization equipment according to claim 1, characterized in that: The front side of the processing box (1) is provided with a plurality of slots which are matched in size to the latch (19), and the plurality of slots are distributed in an annular shape and are cut on the back side of the disc (18).

7. The injection type plasma deodorization equipment according to claim 2, characterized in that: The driving gear (11) and the driven gear (13) are meshed with each other, and a plurality of nozzles are fixedly connected to the bottom of the diverter pipe (14).

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