Organic waste gas treatment equipment

Abstract

The utility model discloses organic waste gas treatment equipment and relates to the technical field of organic waste gas treatment. Comprising a lower shell, and an air inlet pipe is fixed to one side of the lower end of the lower shell; the top end of the upper shell is connected with a top cover through internal and external threads, and an exhaust pipe is fixed to one side of the upper surface of the top cover; the first adsorption assembly is arranged in an inner cavity of the lower shell; the absorption assembly is arranged between the lower shell and the upper shell; and the second adsorption assembly is arranged in the inner cavity of the upper shell. According to the organic waste gas treatment equipment, a first adsorption assembly is arranged in the lower shell, a spiral auger-shaped adsorption plate is arranged on the first adsorption assembly, and an ultraviolet lamp strip is arranged on the inner wall of the lower shell, so that organic waste gas passing through a channel formed by the adsorption plate can be fully sterilized; meanwhile, the adsorption plate can be in full contact with the organic waste gas, and part of particulate matters in part of waste gas are adsorbed and eliminated.

Description

Technical Field

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

[0002] Organic waste gas is a part of gaseous pollutants, including chemical waste gas, fluorine-containing waste gas, gaseous hydrocarbons, malodorous gases, etc. emitted by various industries. Since organic waste gas can pollute the atmosphere and endanger human health, the treatment of organic waste gas is very important.

[0003] The utility model with publication number CN 210495797 U discloses a composite device for treating organic waste gas. The equipment of the patent transports the waste gas to the inside of a water tank through an air inlet pipe, and treats the debris in the waste gas through the water tank so that the debris in the waste gas is deposited inside the water tank. A storage plate is placed inside the water tank to facilitate the collection of debris on the storage plate, so as to facilitate better treatment of the debris. A high-pressure nozzle is fixedly installed on the lower surface of the water tank to facilitate secondary treatment of the waste gas and better comprehensive cleaning of the debris in the waste gas. An adsorption plate is arranged in the positioning plate to facilitate the adsorption treatment of toxic gases in the waste gas, so that the waste gas is not easily discharged into the air. At the same time, the treated non-toxic gas is discharged into the air through the outlet.

[0004] As shown in the above-mentioned utility model, the existing organic waste gas treatment equipment generally adheres activated carbon to the adsorption plate to adsorb toxic gases. Since the position of the activated carbon is fixed, when the waste gas passes through the adsorption plate, the activated carbon located on the outer layer will first adsorb more toxic gases, while the activated carbon located on the inner layer may not be fully utilized. When the outer layer of activated carbon fails, the activated carbon needs to be replaced. At this time, the inner layer of activated carbon still has a certain adsorption capacity, which will reduce the efficiency of the equipment in purifying waste gas and the utilization rate of activated carbon. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an organic waste gas treatment device to solve the above-mentioned problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an organic waste gas treatment device, comprising:

[0007] A lower shell, wherein an air inlet pipe is fixed to one side of the lower end of the lower shell, an annular sealing plate is fixed to the top edge of the lower shell, and a plurality of bolts distributed in an annular array are connected to the outer side of the annular sealing plate through screw holes;

[0008] An upper shell, the top of which is connected to a top cover via internal and external threads, an exhaust pipe is fixed to one side of the upper surface of the top cover, and an annular notch is provided at the bottom edge of the upper shell, and the annular notch is adapted to the annular sealing plate;

[0009] A first adsorption component, which is disposed in the inner cavity of the lower shell and is used to absorb and remove particulate matter in the organic waste gas;

[0010] An absorption component, which is disposed between the lower shell and the upper shell and is used to absorb harmful gases and smoke in the organic waste gas;

[0011] The second adsorption component is arranged in the inner cavity of the upper shell and is used for absorbing and removing toxic gases in the exhaust gas.

[0012] Preferably, a fixing column is fixed in the middle of the inner bottom wall of the lower shell, a screw groove is opened on the top of the fixing column, an ultraviolet light strip arranged in a spiral structure is bonded to the inner wall of the lower shell, a reflux pump is fixed on the other side of the lower end of the lower shell, and a connecting hose is connected to the output end of the reflux pump.

[0013] Preferably, a partition is fixed to the inner side of the lower end of the upper shell, a plurality of solenoid valves distributed in a circular array are inlaid on the edge of the partition, a stabilizing column is fixed to the middle of the lower surface of the partition, and a slot is provided at the bottom of the stabilizing column.

[0014] Preferably, the first adsorption assembly includes a connecting column arranged in the inner cavity of the lower outer shell, a stud is fixed to the bottom of the connecting column, the stud is adapted to the screw groove, an insert is fixed to the top of the connecting column, the insert is adapted to the slot, an adsorption plate is fixed to the outer side of the connecting column, the adsorption plate is arranged in a spiral structure, and the edge of the adsorption plate is fitted with the inner wall of the lower outer shell through a rubber strip.

[0015] Preferably, the absorption component includes an annular tube fixed on the lower surface of the partition, a plurality of atomizing nozzles distributed in a circular array are fixed to the bottom of the annular tube, a connecting pipe is fixed to one end of the annular tube, one end of the connecting pipe is connected to an external water tank, and a pipe connector is connected to the middle lower end of the connecting pipe, and the pipe connector corresponds to the connecting hose.

[0016] Preferably, the second adsorption assembly includes a motor fixed to the middle part of the upper surface of the top cover, a transmission shaft is fixed to the output end of the motor, a plurality of linear grooves distributed in a circular array are provided on the outer side of the lower end of the transmission shaft, a spline sleeve is sleeved on the outer side of the lower end of the transmission shaft, a plurality of installation frames distributed in a circular array are fixed to the outer side of the spline sleeve, an activated carbon bag is placed inside the installation frame, a cover plate is fixed to the outer side of the opening of the installation frame by screws, and a plurality of mesh holes distributed at equal intervals are provided on the back side and the cover plate of the installation frame.

[0017] Preferably, the outer side of the upper end of the spline sleeve is movably connected to a connecting plate through a bearing, and two telescopic cylinders are fixed to the upper surface of the top cover, the two telescopic cylinders are respectively located on both sides of the motor, and the output shaft of the telescopic cylinder is fixedly connected to the upper surface of the connecting plate. Beneficial Effects

[0018] The utility model provides an organic waste gas treatment device. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The organic waste gas treatment equipment is provided with a first adsorption component inside the lower shell, and an adsorption plate arranged in a spiral auger shape is arranged on the first adsorption component. At the same time, an ultraviolet light strip is arranged on the inner wall of the lower shell, which can fully sterilize the organic waste gas passing through the channel formed by the adsorption plate. At the same time, the adsorption plate can fully contact with the organic waste gas to adsorb and eliminate some particulate matter in some waste gas.

[0020] 2. The organic waste gas treatment equipment is provided with an absorption component at the bottom of the upper shell. The annular pipe on the absorption component cooperates with the atomizing nozzle thereon to spray out atomized liquid, which contacts and combines with the remaining particulate matter in the organic waste gas to remove the remaining particulate matter in the organic waste gas. The liquid falling to the bottom of the lower shell is reused through a reflux pump and a connecting hose, thereby avoiding waste of resources. The wastewater after multiple cycles is discharged through the drain pipe on the lower shell.

[0021] 3. The organic waste gas treatment equipment is provided with a second adsorption component in the upper shell. The second adsorption component drives the spline sleeve to rotate through the motor and the transmission shaft. The connecting plate on the spline sleeve cooperates with the telescopic cylinder to drive the spline sleeve to move up and down. The ball on the spline sleeve cooperates with the linear groove so that the spline sleeve can move up and down while rotating with the transmission shaft, so that the activated carbon bag in the installation frame is fully in contact with the organic waste gas, and the foul odor in the waste gas is absorbed, thereby improving the treatment effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2This is a schematic diagram of the lower shell structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the upper shell and absorption assembly structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the first adsorption component of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the upper shell and the second adsorption component of the utility model;

[0027] Figure 6 It is a schematic diagram of the structure of the second adsorption component of the utility model.

[0028] In the figure: lower shell 1, bolt 11, air inlet pipe 12, fixing column 13, screw groove 14, UV light strip 15, reflux pump 16, connecting hose 17, upper shell 2, air outlet pipe 21, partition 22, solenoid valve 23, stabilizing column 24, slot 25, connecting column 3, stud 31, plug block 32, adsorption plate 33, absorption component 4, annular tube 41, atomizing nozzle 42, connecting pipe 43, pipe connector 44, second adsorption component 5, motor 51, transmission shaft 52, linear groove 53, spline sleeve 54, mounting frame 55, cover plate 56, connecting plate 57, telescopic cylinder 58. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides two technical solutions:

[0031] Figure 1-4 The first embodiment is shown: an organic waste gas treatment device, comprising:

[0032] The lower shell 1 has an air inlet pipe 12 fixed to one side of the lower end of the lower shell 1, an annular sealing plate is fixed to the top edge of the lower shell 1, and a plurality of bolts 11 distributed in an annular array are connected to the outer side of the annular sealing plate through screw holes, a fixing column 13 is fixed to the middle of the inner bottom wall of the lower shell 1, and a screw groove 14 is provided on the top of the fixing column 13, and an ultraviolet light strip 15 with a spiral structure is bonded to the inner wall of the lower shell 1, and the ultraviolet light strip 15 can sterilize and disinfect organic waste gas, and a reflux pump 16 is fixed to the other side of the lower end of the lower shell 1, and a connecting hose 17 is connected to the output end of the reflux pump 16.

[0033] The upper shell 2 has a top cover connected to its top through internal and external threads, an exhaust pipe is fixed to one side of the upper surface of the top cover, and the exhaust pipe can discharge the treated organic waste gas. An annular groove is provided at the bottom edge of the upper shell 2, and the annular groove is matched with the annular sealing plate, so that the upper shell 2 and the lower shell 1 are sealed and connected. A partition 22 is fixed to the inner side of the lower end of the upper shell 2, and a plurality of solenoid valves 23 distributed in a circular array are inlaid on the edge of the partition 22. The solenoid valve 23 can introduce the fully absorbed and degranulated organic waste gas into the upper shell 2. A stabilizing column 24 is fixed to the middle of the lower surface of the partition 22, and a slot 25 is provided at the bottom of the stabilizing column 24.

[0034] The first adsorption component is arranged in the inner cavity of the lower shell 1, and is used for absorbing and removing particulate matter in the organic waste gas. The first adsorption component includes a connecting column 3 arranged in the inner cavity of the lower shell 1, and a stud 31 is fixed at the bottom of the connecting column 3, and the stud 31 is adapted to the screw groove 14 to fix the connecting column 3 in the lower shell 1, and a plug block 32 is fixed on the top of the connecting column 3, and the plug block 32 is adapted to the slot 25. An adsorption plate 33 is fixed on the outside of the connecting column 3, and the adsorption plate 33 is set to a spiral structure, and the edge of the adsorption plate 33 is fitted with the inner wall of the lower shell 1 through a rubber strip. The adsorption plate 33 set to a spiral auger shape can fully contact with the organic waste gas, and adsorb and eliminate some particulate matter in part of the waste gas.

[0035] The absorption component 4 is arranged between the lower shell 1 and the upper shell 2. The absorption component 4 is used to absorb harmful gases and smoke in the organic waste gas. The absorption component 4 includes an annular tube 41 fixed on the lower surface of the partition 22. A plurality of atomizing nozzles 42 distributed in an annular array are fixed at the bottom of the annular tube 41. A connecting pipe 43 is fixed at one end of the annular tube 41. One end of the connecting pipe 43 is connected to an external water storage tank. Water in the external water storage pipe passes through the connecting pipe 43 and the annular tube 41 and is atomized and sprayed from the atomizing nozzle 42, fully contacts with the organic waste gas and combines with the particulate matter in the waste gas, and removes the residual particulate matter in the waste gas. A pipe connector 44 is connected to the lower end of the middle part of the connecting pipe 43. The pipe connector 44 corresponds to the connecting hose 17. The reflux pump 16 recovers the liquid in the lower shell 1 that has been sprayed and combined for the first time into the annular tube 41 through the connecting hose 17 for secondary utilization, thereby avoiding waste of resources. The waste water that has been circulated for multiple times is discharged through the drain pipe on the lower shell 1.

[0036] Figure 1 and 5-6 shows a second embodiment, which is mainly different from the first embodiment in that it includes a second adsorption component 5, which is arranged in the inner cavity of the upper shell 2 and is used to absorb and remove toxic gases in the exhaust gas. The second adsorption component 5 includes a motor 51 fixed to the middle of the upper surface of the top cover, and a transmission shaft 52 is fixed to the output end of the motor 51. A plurality of linear grooves 53 distributed in a circular array are provided on the outer side of the lower end of the transmission shaft 52, and a spline sleeve 54 is sleeved on the outer side of the lower end of the transmission shaft 52. The spline sleeve 54 is A plurality of mounting frames 55 distributed in a circular array are fixed on the outside, an activated carbon bag is placed inside the mounting frame 55, a cover plate 56 is fixed to the outside of the opening of the mounting frame 55 by screws, a plurality of mesh holes distributed at equal intervals are provided on the back of the mounting frame 55 and the cover plate 56, a connecting plate 57 is movably connected to the outside of the upper end of the spline sleeve 54 through a bearing, two telescopic cylinders 58 are fixed to the upper surface of the top cover, the two telescopic cylinders 58 are respectively located on both sides of the motor 51, and the output shaft of the telescopic cylinder 58 is fixedly connected to the upper surface of the connecting plate 57.

[0037] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0038] When in use, firstly, the organic waste gas is introduced into the lower shell 1 through the air inlet pipe 12 on the lower shell 1, and the organic waste gas moves upward in the channel formed by the spiral adsorption plate 33, during which the adsorption plate 33 absorbs part of the particles in the waste gas, and at the same time, the liquid is injected into the annular tube 41 from the connecting pipe 43 through the external water tank, and sprayed out from the atomizing nozzle 42, and combined with the remaining particles in the waste gas to remove the remaining particles in the waste gas. When the waste gas moves in the channel formed by the adsorption plate 33, the ultraviolet light strip 15 on the side wall of the lower shell 1 fills the waste gas. The fully absorbed waste gas enters the upper housing 2 through the solenoid valve 23, and the motor 51 drives the transmission shaft 52 to rotate, and the transmission shaft 52 drives the spline sleeve 54 to rotate, and then drives the installation frame 55 to rotate. At the same time, the telescopic cylinder 58 drives the connecting plate 57 to move up and down, and the connecting plate 57 drives the spline sleeve 54 to move up and down on the transmission shaft 52, so that the activated carbon bag in the installation frame 55 is fully in contact with the waste gas, and the malodor in the waste gas is absorbed, and finally discharged from the exhaust pipe on the top cover, thereby improving the treatment efficiency of the device;

[0039] When it is necessary to replace the activated carbon bag and clean the adsorption plate 33, the bolts 11 at the upper end of the lower shell 1 are removed, and then the upper shell 2 and the lower shell 1 are separated. At this time, the slot 25 on the stabilizing column 24 is separated from the plug 32 on the connecting column 31, and then the connecting column 3 is screwed until the stud 31 on the connecting column 3 is separated from the screw groove 14 on the fixing column 13. At this time, the adsorption plate 33 can be disassembled and cleaned, the top cover is separated from the upper shell 2, and then the second adsorption assembly 5 is separated from the upper shell 2 through the top cover, and then the cover plate 56 on the mounting frame 55 is removed, and the activated carbon bag in the mounting frame 55 can be replaced.

[0040] 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.

[0041] 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 organic waste gas treatment device, characterized in that: include: A lower shell, wherein an air inlet pipe is fixed to one side of the lower end of the lower shell, an annular sealing plate is fixed to the top edge of the lower shell, and a plurality of bolts distributed in an annular array are connected to the outer side of the annular sealing plate through screw holes; An upper shell, the top of which is connected to a top cover via internal and external threads, an exhaust pipe is fixed to one side of the upper surface of the top cover, and an annular notch is provided at the bottom edge of the upper shell, and the annular notch is adapted to the annular sealing plate; A first adsorption component, which is disposed in the inner cavity of the lower shell and is used to absorb and remove particulate matter in the organic waste gas; An absorption component, which is disposed between the lower shell and the upper shell and is used to absorb harmful gases and smoke in the organic waste gas; The second adsorption component is arranged in the inner cavity of the upper shell and is used for absorbing and removing toxic gases in the exhaust gas.

2. The organic waste gas treatment equipment according to claim 1, characterized in that: A fixing column is fixed in the middle of the inner bottom wall of the lower shell, a screw groove is opened on the top of the fixing column, an ultraviolet light strip with a spiral structure is bonded to the inner wall of the lower shell, a reflux pump is fixed on the other side of the lower end of the lower shell, and a connecting hose is connected to the output end of the reflux pump.

3. The organic waste gas treatment equipment according to claim 1, characterized in that: A partition is fixed on the inner side of the lower end of the upper shell, and a plurality of solenoid valves distributed in a circular array are inlaid on the edge of the partition. A stabilizing column is fixed in the middle of the lower surface of the partition, and a slot is provided at the bottom of the stabilizing column.

4. The organic waste gas treatment equipment according to claim 1, characterized in that: The first adsorption component includes a connecting column arranged in the inner cavity of the lower outer shell, a stud is fixed at the bottom of the connecting column, the stud is adapted to the screw groove, an insert is fixed at the top of the connecting column, the insert is adapted to the slot, an adsorption plate is fixed on the outer side of the connecting column, the adsorption plate is arranged to be a spiral structure, and the edge of the adsorption plate is fitted with the inner wall of the lower outer shell through a rubber strip.

5. The organic waste gas treatment equipment according to claim 1, characterized in that: The absorption component includes an annular tube fixed on the lower surface of the partition, and a plurality of atomizing nozzles distributed in a circular array are fixed to the bottom of the annular tube. A connecting pipe is fixed to one end of the annular tube, and one end of the connecting pipe is connected to an external water tank, and a pipe connector is connected to the lower middle end of the connecting pipe, and the pipe connector corresponds to the connecting hose.

6. The organic waste gas treatment equipment according to claim 1, characterized in that: The second adsorption component includes a motor fixed on the middle part of the upper surface of the top cover, a transmission shaft is fixed to the output end of the motor, a plurality of linear grooves distributed in a circular array are provided on the outer side of the lower end of the transmission shaft, a spline sleeve is sleeved on the outer side of the lower end of the transmission shaft, a plurality of installation frames distributed in a circular array are fixed to the outer side of the spline sleeve, an activated carbon bag is placed inside the installation frame, a cover plate is fixed to the outer side of the opening of the installation frame by screws, and a plurality of mesh holes distributed at equal intervals are provided on the back side and the cover plate of the installation frame.

7. The organic waste gas treatment equipment according to claim 6, characterized in that: The outer side of the upper end of the spline sleeve is movably connected to a connecting plate through a bearing, and two telescopic cylinders are fixed to the upper surface of the top cover. The two telescopic cylinders are respectively located on both sides of the motor, and the output shafts of the telescopic cylinders are fixedly connected to the upper surface of the connecting plate.

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