RTO waste gas collecting and separating device

Abstract

The utility model relates to the technical field of waste gas collection and separation, in particular to an RTO waste gas collection and separation device which comprises a main body mechanism, a separation mechanism and a collection mechanism, waste gas is filled through an air inlet, and RTO waste gas in a steam chamber is heated by a heating plate on the inner wall of the steam chamber, so that organic matters in the waste gas are separated and mixed; meanwhile, due to the fact that the temperature and the air pressure of the inner wall of the steam chamber rise, the waste gas enters the collecting chamber through the conduction pipe and is mixed with water on the inner wall of the collecting chamber to be subjected to condensation reaction, collection is convenient, and the exhaust gas is connected with the air pump through the air outlet hole, so that the precipitation condensation reaction in the waste gas mixed water is accelerated in the process of rotating the stirring rod through the rotating shaft; meanwhile, settled impurities are filtered and settled to the bottom end of the collecting box through a first filter screen and a second filter screen to be conveniently recycled, and upper-layer moisture is evaporated through heating gas transfer temperature and discharged out of the shell through a gas outlet pipe and an exhaust port.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas collection and separation, in particular to an RTO waste gas collection and separation device. Background Art

[0002] The current RTO waste gas separation device adsorbs and desorbs the organic waste gas discharged from the production through a zeolite wheel, and then the organic waste gas is heated by heat storage ceramics, and the temperature rises rapidly. Under the heating effect of the gas combustion in the furnace, the temperature reaches 680-1050 degrees. The VOCs in the organic waste gas are directly decomposed into carbon dioxide and water vapor at this high temperature, forming an odorless mixed flue gas, which is then separated.

[0003] As disclosed in the authorization announcement number CN218281210U, an RTO waste gas separation device is disclosed, including a bottom plate, a filter box, an adsorption desorption box and a heat storage combustion device are installed in sequence from left to right on the upper end of the bottom plate, and the four corners of the upper end of the bottom plate are fixedly connected to the top plate through connecting columns, and a cooling box is fixedly installed on the right side of the upper end of the top plate, and an air collecting box and a water storage tank are symmetrically arranged on the left side of the upper end of the top plate. The utility model is provided with a water tank, a circulating pump, a cooler and an annular pipe for use, so as to form a cooling water cycle, so that the internal temperature of the cooling box is reduced, and the water vapor condenses to form water. Compared with the liquid nitrogen cooling method, the production cost is lower, and the fixed block, the fixed column, the rotating block and the cylinder are provided for use, so that the cover plate and the filter box are quickly disassembled, and then the filter plate moves upward to the top of the filter box, so that the staff can clean the filter plate, which meets the needs of the staff, but it does not solve the problem of waste gas recovery after separation, nor does it solve the problem of separated gas emission: for this reason, we propose a RTO waste gas collection and separation device. Utility Model Content

[0004] The purpose of the utility model is to provide an RTO waste gas collection and separation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An RTO waste gas collection and separation device comprises a main body mechanism, a separation mechanism, and a collection mechanism. The separation mechanism is fixedly arranged at the top end of the inner wall of the main body mechanism, and the collection mechanism is fixedly arranged at the bottom end of the inner wall of the main body mechanism. The main body mechanism comprises a shell, a steam chamber, a collection chamber, and an air inlet. The shell is a shell with a hollow inner wall. The steam chamber is fixedly arranged at the top end of the inner wall of the shell, and the collection chamber is fixedly arranged at the bottom end of the inner wall of the shell. The air inlet is fixedly arranged at the top end of one side of the shell, and the air inlet penetrates the shell and is fixed.

[0007] Preferably, the separation mechanism includes a heating plate, a conduction tube, a power supply battery, a first filter, and a water pump. A heating plate is fixedly arranged at the bottom end of the inner wall of the steam chamber, conduction tubes are fixedly arranged on both sides of the bottom end of the steam chamber, the conduction tubes run through the steam chamber and penetrate the collection chamber, a power supply battery is fixedly arranged at the bottom end of the steam chamber, and the power supply battery is electrically connected to the heating plate.

[0008] Preferably, a first filter screen is fixedly provided on the inner wall of the collecting chamber, a water pump is fixedly provided on one side of the shell, the water pump penetrates the shell and is connected to one side of the collecting chamber, the vertical height of the water pump is higher than the first filter screen, and the vertical height of the bottom end of the conduction pipe is smaller than the first filter screen.

[0009] Preferably, the collecting mechanism includes an air pump, an air transfer tube, a drainage tube, a rotating shaft, a stirring rod, an air outlet, a collecting port, a second filter, a water outlet, an air outlet pipe, an exhaust port, and a control component. An air pump is fixedly arranged on one side of the shell, an air transfer tube is fixedly arranged on one side of the air pump, the air transfer tube penetrates the inner wall of the shell and is fixed, a drainage tube is sleeved on the bottom end of one side of the air transfer tube, a rotating shaft is fixedly arranged on the top end of the inner wall of the collecting chamber, a stirring rod is fixedly arranged on the bottom end of the rotating shaft, and the rotating shaft can drive the stirring rod to rotate.

[0010] Preferably, the drainage tube is perpendicular and parallel to the rotating shaft, an air outlet hole is opened on the surface of the stirring rod, and the drainage tube penetrates the rotating shaft and is connected to the air outlet hole.

[0011] Preferably, a collecting port is opened on one side of the bottom end of the shell, a second filter is fixedly provided on the bottom end of the inner wall of the collecting chamber, a water outlet is fixedly provided on the bottom end of one side of the collecting chamber, an air outlet pipe is fixedly provided on one side of the top end of the collecting chamber, the air outlet pipe penetrates the shell and is fixedly provided with an exhaust port, a control component is fixedly provided on the inner wall of the shell, and the control component penetrates the shell and is fixed.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The RTO waste gas collection and separation device injects waste gas through an air inlet, and heats the RTO waste gas in the steam chamber on a heating plate on the inner wall of the steam chamber, so that organic matter in the waste gas is separated and mixed. At the same time, as the temperature of the inner wall of the steam chamber rises, the air pressure rises, and the waste gas enters the collection chamber through a conduction pipe, mixes with the moisture on the inner wall of the collection chamber, and condenses, which is convenient for collection.

[0014] The RTO waste gas collection and separation device is connected to the air pump through the air outlet, so that the rotating shaft accelerates the precipitation and condensation reaction in the waste gas mixed water in the process of rotating the stirring rod. At the same time, the precipitated impurities are filtered and precipitated to the bottom of the collection box for easy recovery through the first filter screen and the second filter screen. The heated gas transfers the temperature to evaporate the upper layer of water and discharge it out of the shell through the air outlet pipe and the exhaust port. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0019] In the figure: 100, shell; 101, steam chamber; 102, collection chamber; 103, air inlet; 200, heating plate; 201, conduction tube; 202, power supply battery; 203, first filter; 204, water pump; 300, air pump; 301, air transfer tube; 302, drainage tube; 303, rotating shaft; 304, stirring rod; 305, air outlet; 306, collection port; 307, second filter; 308, water outlet; 309, air outlet pipe; 310, exhaust port; 311, control component. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] An RTO waste gas collection and separation device comprises a main body mechanism, a separation mechanism, and a collection mechanism. The separation mechanism is fixedly arranged at the top end of the inner wall of the main body mechanism, and the collection mechanism is fixedly arranged at the bottom end of the inner wall of the main body mechanism. The main body mechanism comprises a shell 100, a steam chamber 101, a collection chamber 102, and an air inlet 103. The shell 100 is a shell 100 with a hollow inner wall. The steam chamber 101 is fixedly arranged at the top end of the inner wall of the shell 100, and the collection chamber 102 is fixedly arranged at the bottom end of the inner wall of the shell 100. The air inlet 103 is fixedly arranged at the top end of one side of the shell 100, and the air inlet 103 penetrates the shell 100 and is fixed.

[0023] In this embodiment, preferably, the separation mechanism includes a heating plate 200, a conduction tube 201, a power supply battery 202, a first filter 203, and a water pump 204. The heating plate 200 is fixedly arranged at the bottom end of the inner wall of the steam chamber 101, and conduction tubes 201 are fixedly arranged on both sides of the bottom end of the steam chamber 101. The conduction tubes 201 run through the steam chamber 101 and penetrate the collection chamber 102. A power supply battery 202 is fixedly arranged at the bottom end of the steam chamber 101, and the power supply battery 202 is electrically connected to the heating plate 200.

[0024] In this embodiment, preferably, a first filter screen 203 is fixedly provided on the inner wall of the collecting chamber 102, a water pump 204 is fixedly provided on one side of the shell 100, the water pump 204 penetrates the shell 100 and is connected to one side of the collecting chamber 102, the vertical height of the water pump 204 is higher than the first filter screen 203, and the vertical height of the bottom end of the conduction pipe 201 is smaller than the first filter screen 203.

[0025] In the present embodiment, preferably, the collecting mechanism comprises an air pump 300, an air transfer tube 301, a drainage tube 302, a rotating shaft 303, a stirring rod 304, an air outlet 305, a collecting port 306, a second filter 307, a water outlet 308, an air outlet pipe 309, an exhaust port 310, and a control component 311. An air pump 300 is fixedly provided on one side of the shell 100, and an air transfer tube 301 is fixedly provided on one side of the air pump 300. The air transfer tube 301 penetrates the inner wall of the shell 100 and is fixed. A drainage tube 302 is sleeved on the bottom end of one side of the air transfer tube 301. A rotating shaft 303 is fixedly provided on the top of the inner wall of the collecting chamber 102. A stirring rod 304 is fixedly provided on the bottom end of the rotating shaft 303. The rotating shaft 303 can drive the stirring rod 304 to rotate.

[0026] In this embodiment, preferably, the drainage tube 302 is perpendicular and parallel to the rotating shaft 303 , an air outlet 305 is opened on the surface of the stirring rod 304 , and the drainage tube 302 penetrates the rotating shaft 303 and is connected to the air outlet 305 .

[0027] In this embodiment, preferably, a collecting port 306 is opened on one side of the bottom end of the shell 100, a second filter screen 307 is fixedly provided on the bottom end of the inner wall of the collecting chamber, a water outlet 308 is fixedly provided on the bottom end of one side of the collecting chamber, an air outlet pipe 309 is fixedly provided on one side of the top end of the collecting chamber, the air outlet pipe 309 penetrates the shell 100 and is fixedly provided with an exhaust port 310, a control component 311 is fixedly provided on the inner wall of the shell 100, and the control component 311 penetrates the shell 100 and is fixed.

[0028] When in use, an RTO waste gas collection and separation device of the present embodiment injects waste gas through the air inlet 103, and the heating plate 200 on the inner wall of the steam chamber 101 heats the RTO waste gas in the steam chamber 101, so that the organic matter in the waste gas is separated and mixed. At the same time, due to the increase in temperature of the inner wall of the steam chamber 101 and the increase in air pressure, the waste gas enters the collection chamber 102 through the conduction pipe 201, mixes with the moisture on the inner wall of the collection chamber 102, and condenses to facilitate collection. The device is connected to the air pump 300 through the air outlet 305, so that the rotating shaft 303 accelerates the precipitation and condensation reaction in the mixed moisture of the waste gas during the process of rotating the stirring rod 304. At the same time, the precipitated impurities are filtered and precipitated to the bottom of the collection box through the first filter 203 and the second filter 307 for easy recovery. The heated gas transfers the temperature to evaporate the upper layer of moisture and discharge it out of the shell 100 through the air outlet pipe 309 and the exhaust port 310.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An RTO waste gas collection and separation device, comprising a main body mechanism, a separation mechanism, and a collection mechanism, characterized in that: The inner wall of the main body mechanism is fixedly provided with a separation mechanism at the top end, and the inner wall of the main body mechanism is fixedly provided with a collection mechanism at the bottom end. The main body mechanism comprises a shell (100), a steam chamber (101), a collection chamber (102), and an air inlet (103). The shell (100) is a shell (100) with a hollow inner wall. The inner wall of the shell (100) is fixedly provided with a steam chamber (101) at the top end, and the inner wall of the shell (100) is fixedly provided with a collection chamber (102) at the bottom end. The upper end of one side of the shell (100) is fixedly provided with an air inlet (103), and the air inlet (103) penetrates the shell (100) and is fixed.

2. The RTO waste gas collection and separation device according to claim 1, characterized in that: The separation mechanism comprises a heating plate (200), a conduction tube (201), a power supply battery (202), a first filter screen (203), and a water pump (204); the heating plate (200) is fixedly arranged at the bottom end of the inner wall of the steam chamber (101); conduction tubes (201) are fixedly arranged on both sides of the bottom end of the steam chamber (101); the conduction tubes (201) run through the steam chamber (101) and penetrate the collection chamber (102); the power supply battery (202) is fixedly arranged at the bottom end of the steam chamber (101); and the power supply battery (202) is electrically connected to the heating plate (200).

3. The RTO waste gas collection and separation device according to claim 2, characterized in that: A first filter screen (203) is fixedly arranged on the inner wall of the collection chamber (102); a water pump (204) is fixedly arranged on one side of the shell (100); the water pump (204) penetrates the shell (100) and is connected to one side of the collection chamber (102); the vertical height of the water pump (204) is higher than the first filter screen (203); and the vertical height of the bottom end of the conduction pipe (201) is lower than the first filter screen (203).

4. The RTO waste gas collection and separation device according to claim 1, characterized in that: The collecting mechanism comprises an air pump (300), an air transfer tube (301), a drainage tube (302), a rotating shaft (303), a stirring rod (304), an air outlet (305), a collecting port (306), a second filter screen (307), a water outlet (308), an air outlet pipe (309), an exhaust port (310), and a control component (311). The air pump (300) is fixedly arranged on one side of the housing (100). The air pump (300) ) is fixedly provided on one side, the air transfer tube (301) penetrates the inner wall of the shell (100) and is fixed, a drainage tube (302) is sleeved on the bottom end of one side of the air transfer tube (301), a rotating shaft (303) is fixedly provided on the top end of the inner wall of the collection chamber (102), a stirring rod (304) is fixedly provided on the bottom end of the rotating shaft (303), and the rotating shaft (303) can drive the stirring rod (304) to rotate.

5. The RTO waste gas collection and separation device according to claim 4, characterized in that: The drainage tube (302) is perpendicular and parallel to the rotating shaft (303), an air outlet hole (305) is opened on the surface of the stirring rod (304), and the drainage tube (302) penetrates the rotating shaft (303) and is connected to the air outlet hole (305).

6. The RTO waste gas collection and separation device according to claim 1, characterized in that: A collecting port (306) is provided on one side of the bottom end of the shell (100); a second filter screen (307) is fixedly provided on the bottom end of the inner wall of the collecting chamber (102); a water outlet (308) is fixedly provided on the bottom end of one side of the collecting chamber (102); an air outlet pipe (309) is fixedly provided on one side of the top end of the collecting chamber (102); the air outlet pipe (309) penetrates the shell (100) and is fixedly provided with an air outlet (310); a control component (311) is fixedly provided on the inner wall of the shell (100); the control component (311) penetrates the shell (100) and is fixed.

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