Dust-containing waste gas treatment sprayer

Abstract

The dust-containing waste gas treatment sprayer comprises a main body, a gas inlet box and a water tank, the gas inlet box is fixedly connected to the top of the main body, the water tank is fixedly connected to the lower side of the left side wall of the main body, a mounting bin is fixedly connected to the upper side of the right side wall of an inner cavity of the main body, and the mounting bin is fixedly connected to the lower side of the right side wall of the inner cavity of the main body. A motor is fixedly connected to the right side wall of an inner cavity of the mounting bin, a rotating rod is fixedly connected to the tail end of a power output shaft of the motor, the rotating rod penetrates through the inner cavity of the mounting bin and extends to the outer side of the mounting bin, a rotating block is fixedly connected to the tail end of the rotating rod, and stirring rods are fixedly connected to the top and the bottom of the rotating block. A nanofiltration screen is fixedly connected to the outer side wall of the stirring rod, heaters are fixedly connected to the left side and the right side of the top of an inner cavity of the main body correspondingly, the dust-containing waste gas treatment sprayer is reasonable in structural design, the cleaning efficiency is improved, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a dust-containing waste gas treatment sprayer. Background Art

[0002] Waste gas treatment is also called waste gas purification. Waste gas treatment refers to the pre-treatment of waste gas generated in industrial sites and factory workshops before external discharge to meet the national standards for waste gas external discharge. Generally, waste gas treatment includes organic waste gas treatment, dust waste gas treatment, acid and alkali waste gas treatment, odor waste gas treatment and air sterilization and disinfection purification. When treating waste gas, treatment devices such as treatment sprayers are required.

[0003] Most of the existing sprayers only have a simple filtering function, and cannot guarantee the purification efficiency when in use, which reduces the purification efficiency. Most of the existing sprayers do not have a recycling function. Long-term use will lead to a large waste of cleaning fluid, thereby increasing the cost of use and reducing practicality. For this reason, we propose a dust-containing exhaust gas treatment sprayer. Utility Model Content

[0004] The purpose of the utility model is to provide a dust-containing exhaust gas treatment sprayer to solve the problem raised in the above background technology that most of the existing sprayers only have a simple filtering function and cannot guarantee the purification efficiency when in use. Most of the existing sprayers do not have a recycling function. Long-term use will lead to a large waste of cleaning liquid, thereby increasing the cost of use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust-containing exhaust gas treatment sprayer, comprising a main body, an air intake box and a water tank, the air intake box is fixedly connected to the top of the main body, the water tank is fixedly connected to the lower side of the left side wall of the main body, an installation bin is fixedly connected to the upper side of the right side wall of the inner cavity of the main body, a motor is fixedly connected to the right side wall of the inner cavity of the installation bin, a rotating rod is fixedly connected to the end of the power output shaft of the motor, the rotating rod passes through the inner cavity of the installation bin and extends to the outside of the installation bin, a rotating block is fixedly connected to the end of the rotating rod, a stirring rod is fixedly connected to the top and bottom of the rotating block, and they are arranged in sequence from left to right, a nanofilter is fixedly connected to the outer wall of the stirring rod, a heater is fixedly connected to the left and right sides of the inner cavity top of the main body, a fine filter is fixedly connected to the upper side between the left and right side walls and the front side wall of the inner cavity of the main body, an activated carbon filter is fixedly connected to the lower side between the left and right side walls and the front side wall of the inner cavity of the main body, An isolation plate is fixedly connected between the left and right side walls and the front of the inner cavity of the main body, a solenoid valve is fixedly connected to the top of the isolation plate, and the solenoid valve passes through the isolation plate, a liquid inlet is opened on the left side of the top of the main body, an air outlet pipe is fixedly connected to the upper side of the right side wall of the main body, a valve is fixedly connected to the top of the air outlet pipe, an air pump is fixedly connected to the bottom of the inner cavity of the air inlet box, an air inlet pipe is fixedly connected to the right side wall of the air pump, the air inlet pipe passes through the air inlet box, an air supply pipe is fixedly connected to the bottom of the air pump, the air supply pipe passes through the inner cavity of the air inlet box and extends to the inner cavity of the main body, a water pump is fixedly connected to the bottom of the inner cavity of the water tank, a liquid outlet pipe is fixedly connected to the bottom of the water pump, a liquid inlet pipe is fixedly connected to the top of the water pump, both the liquid inlet pipe and the liquid outlet pipe pass through the inner cavity of the water tank and extend to the inner cavity of the main body, a sponge filter is fixedly connected to the upper side between the four side walls of the inner cavity of the water tank, and a water collecting pipe is fixedly connected to the end of the liquid inlet pipe.

[0006] As a further description of the above technical solution: the four corners of the bottom of the main body are fixedly connected with support columns, and the bottom of the support column is fixedly connected with a foot pad.

[0007] As a further description of the above technical solution: an anti-wear pad is embedded in the middle of the left side wall of the installation bin, and the anti-wear pad is made of rubber material.

[0008] As a further description of the above technical solution: the rear side wall of the main body is rotatably connected with an inspection door via a hinge.

[0009] As a further description of the above technical solution: the right side wall of the water collecting pipe is fixedly connected with high-pressure nozzles, and they are arranged in sequence from top to bottom.

[0010] As a further description of the above technical solution: a control panel is embedded in the middle of the front side wall of the main body, and the control panel is electrically connected to the motor, the heater, the solenoid valve, the air pump, the water pump and the high-pressure nozzle through wires.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The dust-containing waste gas treatment sprayer can be operated by adding cleaning liquid into the main body, starting the air pump through the control panel, conveying waste gas into the main body through the air inlet pipe and the air delivery pipe, starting the motor, and rotating the motor to drive the stirring rod to rotate, so that the waste gas and the cleaning liquid react fully, starting the heater to heat the waste gas, so that the waste gas and the cleaning liquid react more fully, filtering the waste gas through the nanofilter and the fine filter, thereby improving the cleaning efficiency.

[0013] 2. The dust-containing exhaust gas treatment sprayer can start the motor through the control panel. The motor drives the stirring rod to filter the cleaning liquid. The solenoid valve is started to make the filtered cleaning liquid flow out of the isolation plate. The harmful substances in the cleaning liquid are filtered through the activated carbon filter. The water pump is started to make the cleaning liquid flow into the water tank through the liquid inlet pipe. After being filtered through the sponge filter, it flows into the water collecting pipe through the liquid inlet pipe. The high-pressure nozzle is started to put the filtered cleaning liquid into the main body again for recycling, which improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a dust-containing waste gas treatment sprayer proposed by the utility model;

[0015] Figure 2 This is a schematic cross-sectional structure diagram of a dust-containing waste gas treatment sprayer proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of an installation chamber of a dust-containing exhaust gas treatment sprayer proposed by the utility model;

[0017] Figure 4 This is a rear structural schematic diagram of a dust-containing waste gas treatment sprayer proposed by the utility model.

[0018] In the figure: 100, main body; 110, installation compartment; 111, motor; 112, rotating rod; 113, anti-wear pad; 120, rotating block; 121, stirring rod; 122, nanofiltration screen; 130, heater; 140, fine filter screen; 150, isolation plate; 151, solenoid valve; 160, liquid inlet; 161, air outlet pipe; 162, valve; 170, support column; 171, foot pad; 180, inspection door; 190, control panel; 200, air inlet box; 210, air pump; 220, air inlet pipe; 230, air delivery pipe; 300, water tank; 310, water pump; 320, liquid outlet pipe; 330, liquid inlet pipe; 340, sponge filter. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The utility model provides a dust-containing waste gas treatment sprayer, which improves the cleaning efficiency and practicality. Figure 1-4 , comprising a main body 100, an air intake box 200 and a water tank 300;

[0023] Please refer again Figure 1-4 A mounting chamber 110 is fixedly connected to the upper side of the right side wall of the inner cavity of the main body 100, and the mounting chamber 110 is used to install a motor 111. The right side wall of the inner cavity of the mounting chamber 110 is fixedly connected to the motor 111. The motor 111 is used to drive a rotating rod 112 to rotate. The end of the power output shaft of the motor 111 is fixedly connected to the rotating rod 112. The rotating rod 112 penetrates the inner cavity of the mounting chamber 110 and extends to the outside of the mounting chamber 110. The end of the rotating rod 112 is fixedly connected to a rotating block 120. The rotating block 120 is used to drive a stirring rod 121 to rotate. The top and bottom of the rotating block 120 are fixedly connected to the stirring rod 121, and they are arranged in sequence from left to right. The outer wall of the stirring rod 121 is fixedly connected to a nanofilter 122, and the nanofilter 122 is used for filtering. Heaters 130 are fixedly connected to the left and right sides of the top of the inner cavity of the main body 100. The heater 130 is used to heat the exhaust gas. The inner cavity of the main body 100 A fine filter 140 is fixedly connected to the upper side between the left and right side walls and the front side wall, and the fine filter 140 is used for filtering. An activated carbon filter 141 is fixedly connected to the lower side between the left and right side walls and the front side wall of the inner cavity of the main body 100, and the activated carbon filter 141 is used for filtering. An isolation plate 150 is fixedly connected between the left and right side walls and the front of the inner cavity of the main body 100, and the isolation plate 150 is used to isolate the unfiltered cleaning liquid. A solenoid valve 151 is fixedly connected to the top of the isolation plate 150, and the solenoid valve 151 is used to make the cleaning liquid flow out, and the solenoid valve 151 passes through the isolation plate 150. A liquid inlet 160 is opened on the left side of the top of the main body 100, and the liquid inlet 160 is used to input the cleaning liquid. An air outlet pipe 161 is fixedly connected to the upper side of the right side wall of the main body 100, and the air outlet pipe 161 is used to transport the filtered gas. A valve 162 is fixedly connected to the top of the air outlet pipe 161, and the valve 162 is used to make the filtered gas flow out.

[0024] Please refer again Figure 1-2 The bottom of the inner cavity of the air intake box 200 is fixedly connected with an air pump 210, and the air pump 210 is used to transport the exhaust gas. The right side wall of the air pump 210 is fixedly connected with an air intake pipe 220, and the air intake pipe 220 is used to transport the exhaust gas. The air intake pipe 220 runs through the air intake box 200. The bottom of the air pump 210 is fixedly connected with an air delivery pipe 230, which runs through the inner cavity of the air intake box 200 and extends to the inner cavity of the main body 100. The air delivery pipe 230 is used to transport the exhaust gas;

[0025] Please refer again Figure 1-4A water pump 310 is fixedly connected to the bottom of the inner cavity of the water tank 300, and the water pump 310 is used to transport cleaning liquid. A liquid outlet pipe 320 is fixedly connected to the bottom of the water pump 310, and the liquid outlet pipe 320 is used to transport cleaning liquid. A liquid inlet pipe 330 is fixedly connected to the top of the water pump 310, and the liquid inlet pipe 330 is used to transport cleaning liquid. Both the liquid inlet pipe 330 and the liquid outlet pipe 320 penetrate the inner cavity of the water tank 300 and extend to the inner cavity of the main body 100. A sponge filter 340 is fixedly connected to the upper side between the four side walls of the inner cavity of the water tank 300, and the sponge filter 340 is used to filter impurities. A water collecting pipe 350 is fixedly connected to the end of the liquid inlet pipe 330, and the water collecting pipe 350 is used to store cleaning liquid.

[0026] To summarize, cleaning liquid can be added into the main body 100, the air pump 210 can be started through the control panel 190, the waste gas can be transported into the main body 100 through the air inlet pipe 220 and the air delivery pipe 230, the motor 111 can be started, the motor 111 can rotate to drive the stirring rod 121 to rotate, so that the waste gas and the cleaning liquid can fully react, the heater 130 can be started to heat the waste gas so that the reaction between the waste gas and the cleaning liquid can be more complete, the waste gas can be filtered through the nanofilter 122 and the fine filter 140, and the cleaning efficiency can be improved.

[0027] Please refer again Figure 1-4 The four corners of the bottom of the main body 100 are fixedly connected with support columns 170, and the bottom of the support columns 170 is fixedly connected with foot pads 171. The support columns 170 are used to support the main body 100, and the foot pads 171 are used to make the structure of the support columns 170 more stable.

[0028] Please refer again Figure 2-3 An anti-wear pad 113 is embedded in the middle of the left side wall of the installation bin 110. The anti-wear pad 113 is made of rubber material. The anti-wear pad 113 is used to prevent damage caused by friction. The rubber material makes the anti-wear pad 113 more wear-resistant.

[0029] Please refer again Figure 4 The rear side wall of the main body 100 is rotatably connected with an inspection door 180 through a hinge, and the inspection door 180 is used to open and close the main body 100 for inspection.

[0030] Please refer again Figure 2 The right side wall of the water collecting pipe 350 is fixedly connected with a high-pressure nozzle 351, which is arranged in sequence from top to bottom. The high-pressure nozzle 351 sprays the filtered cleaning liquid.

[0031] Please refer again Figure 1A control panel 190 is embedded in the middle of the front side wall of the main body 100, and the control panel 190 is electrically connected to the motor 111, the heater 130, the solenoid valve 151, the air pump 210, the water pump 310 and the high-pressure nozzle 351 through wires. The control panel 190 is used to control the motor 111, the heater 130, the solenoid valve 151, the air pump 210, the water pump 310 and the high-pressure nozzle 351.

[0032] To summarize, the motor 111 can be started through the control panel 190, and the motor 111 drives the stirring rod 121 to filter the cleaning liquid. The solenoid valve 151 is started to allow the filtered cleaning liquid to flow out of the isolation plate 150, and the harmful substances in the cleaning liquid are filtered through the activated carbon filter 141. The water pump 310 is started to allow the cleaning liquid to flow into the water tank 300 through the liquid outlet pipe 320, and then flow into the water collecting pipe 350 through the liquid inlet pipe 330 after being filtered by the sponge filter 340. The high-pressure nozzle 351 is started to put the filtered cleaning liquid back into the main body 100 for recycling, thereby improving practicality.

[0033] During specific use, personnel in this technical field put cleaning liquid into the main body 100, start the air pump 210 through the control panel 190, transport the waste gas into the main body 100 through the air inlet pipe 220 and the air delivery pipe 230, start the motor 111, the motor 111 rotates to drive the stirring rod 121 to rotate, so that the waste gas and the cleaning liquid react fully, start the heater 130 to heat the waste gas to make the reaction between the waste gas and the cleaning liquid more complete, filter the waste gas through the nanofilter 122 and the fine filter 140, start the motor 111 through the control panel 190, the motor 111 drives the stirring rod 121 to filter the cleaning liquid, and start the solenoid valve 151 allows the filtered cleaning liquid to flow out of the isolation plate 150, and the harmful substances in the cleaning liquid are filtered through the activated carbon filter 141. The water pump 310 is started to make the cleaning liquid flow into the water tank 300 through the liquid outlet pipe 320, and then flow into the water collecting pipe 350 through the liquid inlet pipe 330 after being filtered by the sponge filter 340. The high-pressure nozzle 351 is started to put the filtered cleaning liquid into the main body 100 for recycling. The anti-wear pad 113 is used to prevent friction from damaging the rotating rod 112. The rotating block 120 is used to drive the stirring rod 121 to rotate. The support column 170 is used to support the main body 100, and the foot pad 171 is used to make the structure of the support column 170 more stable.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A dust-containing waste gas treatment sprayer, characterized in that: The invention comprises a main body (100), an air intake box (200) and a water tank (300), wherein the air intake box (200) is fixedly connected to the top of the main body (100), the water tank (300) is fixedly connected to the lower side of the left side wall of the main body (100), an installation chamber (110) is fixedly connected to the upper side of the right side wall of the inner cavity of the main body (100), a motor (111) is fixedly connected to the right side wall of the inner cavity of the installation chamber (110), a rotating rod (112) is fixedly connected to the end of the power output shaft of the motor (111), the rotating rod (112) passes through the inner cavity of the installation chamber (110) and extends to the outside of the installation chamber (110), and the end of the rotating rod (112) is fixedly connected to the outer side of the installation chamber (110). A rotating block (120) is connected, the top and bottom of the rotating block (120) are fixedly connected to stirring rods (121), and the stirring rods (121) are arranged in sequence from left to right, the outer wall of the stirring rods (121) is fixedly connected to a nanofiltration screen (122), the left and right sides of the top of the inner cavity of the main body (100) are fixedly connected to heaters (130), the upper side between the left and right side walls and the front side wall of the inner cavity of the main body (100) is fixedly connected to a fine filter screen (140), the lower side between the left and right side walls and the front side wall of the inner cavity of the main body (100) is fixedly connected to an activated carbon filter screen (141), the left and right side walls and the front side wall of the inner cavity of the main body (100) are fixedly connected to an isolation plate (150), and the isolation plate (150) is fixedly connected to the inner cavity of the main body (100). The top of the main body (100) is fixedly connected to a solenoid valve (151), and the solenoid valve (151) passes through the isolation plate (150); a liquid inlet (160) is opened on the left side of the top of the main body (100); an air outlet pipe (161) is fixedly connected to the upper side of the right side wall of the main body (100); a valve (162) is fixedly connected to the top of the air outlet pipe (161); an air pump (210) is fixedly connected to the bottom of the inner cavity of the air inlet box (200); an air inlet pipe (220) is fixedly connected to the right side wall of the air pump (210); the air inlet pipe (220) passes through the air inlet box (200); the bottom of the air pump (210) is fixedly connected to an air delivery pipe (230); The tube (230) passes through the inner cavity of the air inlet box (200) and extends to the inner cavity of the main body (100); a water pump (310) is fixedly connected to the bottom of the inner cavity of the water tank (300); a liquid outlet pipe (320) is fixedly connected to the bottom of the water pump (310); a liquid inlet pipe (330) is fixedly connected to the top of the water pump (310); both the liquid inlet pipe (330) and the liquid outlet pipe (320) pass through the inner cavity of the water tank (300) and extend to the inner cavity of the main body (100); a sponge filter (340) is fixedly connected to the upper side between the four side walls of the inner cavity of the water tank (300); and a water collecting pipe (350) is fixedly connected to the end of the liquid inlet pipe (330).

2. A dust-containing waste gas treatment sprayer according to claim 1, characterized in that: The four corners of the bottom of the main body (100) are fixedly connected to support columns (170), and the bottom of the support column (170) is fixedly connected to a foot pad (171).

3. The dust-containing waste gas treatment sprayer according to claim 1, characterized in that: An anti-wear pad (113) is embedded in the middle of the left side wall of the installation bin (110), and the anti-wear pad (113) is made of rubber material.

4. The dust-containing waste gas treatment sprayer according to claim 1, characterized in that: The rear side wall of the main body (100) is rotatably connected to an inspection door (180) via a hinge.

5. The dust-containing waste gas treatment sprayer according to claim 1, characterized in that: The right side wall of the water collecting pipe (350) is fixedly connected with high-pressure nozzles (351), which are arranged in sequence from top to bottom.

6. The dust-containing waste gas treatment sprayer according to claim 5, characterized in that: A control panel (190) is embedded in the middle of the front side wall of the main body (100), and the control panel (190) is electrically connected to the motor (111), the heater (130), the solenoid valve (151), the air pump (210), the water pump (310) and the high-pressure nozzle (351) through electric wires.

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