Organic solvent waste gas condensation recovery device

Abstract

The invention relates to the technical field of organic solvent waste gas, and discloses an organic solvent waste gas condensation recovery device which comprises a bottom frame, the surface of the bottom frame is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a condensation pipe, and the inner wall of the condensation pipe is fixedly connected with a conveying pipe. An air outlet is formed in the end of the condensation pipe, and the bottom of the conveying pipe communicates with a vertical pipe. Organic solvent waste gas enters the conveying pipe through the gas inlet pipe, flows in the conveying pipe and then is exhausted through the gas outlet pipe, after the organic solvent waste gas enters the conveying pipe, the condensing device is started to start working, and cold gas generated by the condensing device enters the condensing pipe to cool the conveying pipe; when organic matters in the organic solvent waste gas are condensed into water drops and then attached to the interior of the conveying pipe, the speed increasing part is started to rotate in the conveying pipe, and the water drops on the inner wall of the conveying pipe can be scraped off when the speed increasing part rotates.

Description

Technical Field

[0001] The invention relates to the technical field of organic solvent waste gas, in particular to an organic solvent waste gas condensation recovery device. Background Art

[0002] Organic solvent waste gas recovery refers to the process of treating organic waste gas using biotechnology or chemical technology to achieve waste gas purification and resource utilization. With the increasing severity of environmental pollution, organic waste gas recovery has become an important technology in the field of environmental protection. Organic waste gas recovery technology is widely used in many industries such as petroleum refining, petrochemicals, paints and coatings, printing and packaging. The volatile organic compounds produced by these industries not only seriously affect air quality, but also pose a serious threat to human health. The current organic solvent waste gas condensation recovery device needs to condense the organic solvent waste gas into water droplets when condensing it. The organic matter condensed into water droplets will adhere to the inner wall of the condensation device, and it will take some time for it to slide to the inside of the collection device for centralized treatment. However, some of the condensed water droplets will remain inside the condensation device, affecting the efficiency of the condensation recovery of the organic solvent waste gas. Summary of the invention

[0003] The object of the present invention is to provide an organic solvent waste gas condensation recovery device to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a condensation recovery device for organic solvent waste gas, comprising a base frame, a support plate is fixedly connected to the surface of the base frame, a fixing frame is fixedly connected to the top of the support plate, a condensing pipe is fixedly connected to the inner wall of the fixing frame, a transmission pipe is fixedly connected to the inner wall of the condensing pipe, an air outlet is opened at the end of the condensing pipe, a vertical pipe is connected to the bottom of the transmission pipe, an air inlet pipe is connected to the surface of the transmission pipe, an air outlet pipe is connected to the end of the transmission pipe away from the air inlet pipe, a mounting frame is fixedly connected to the top of the base frame, a condensing device is fixedly connected to the inner wall of the mounting frame, an output end of the condensing device is connected to the condensing pipe, and further comprising: The speed-up component comprises a support plate, the end of the support plate is fixedly connected to the surface of the support plate, the top of the support plate is fixedly connected to a round rod, the top of the round rod is fixedly connected to a sliding hole frame, and the inner wall of the sliding hole frame is slidably connected to a moving rod; An oscillating component, the oscillating component comprising a limiting ring, the surface of the limiting ring being fixedly connected to the inner wall of the transmission tube, the inner wall of the limiting ring being slidably connected to an elastic rod, and the end of the elastic rod being fixedly connected to a contact rod; The sealing component comprises a feed pipe, the upper surface of the feed pipe is fixedly connected to the inner wall of the vertical pipe, and the top of the feed pipe is fixedly connected to a stabilizing frame.

[0005] Furthermore, the end of the transmission pipe passes through the condenser and extends to the outer end of the condenser, the fixing frame is located on the upper surface of the condenser, the condensing device is located on the lower surface of the condenser, and the bottom of the vertical pipe passes through the condenser and extends to the bottom of the condenser.

[0006] Further, the speed-up component comprises a rotating frame, the surface of the rotating frame is rotatably connected to the inner wall of the transmission pipe, the inner wall of the rotating frame is fixedly connected to a sealing plate, the top of the rotating frame is fixedly connected to a meshing wheel, the bottom of the rotating frame is fixedly connected to a rotating rod, and the surface of the rotating rod is fixedly connected to a connecting ring; A through-hole scraper is fixedly connected to the surface of the connecting ring, a toothed plate is fixedly connected to the surface of the moving rod, an electric push rod is fixedly connected to the surface of the round rod, and one end of the electric push rod away from the round rod is fixedly connected to the bottom of the moving rod.

[0007] Furthermore, the bottom of the rotating rod extends to the interior of the transmission tube, the end of the through-hole scraper away from the connecting ring contacts the inner wall of the transmission tube, the top of the rotating frame extends to the top outer end of the transmission tube, the surface of the meshing wheel and the surface of the tooth plate mesh with each other, and the end of the moving rod extends to the outer end of the sliding hole frame.

[0008] Further, the oscillating component includes a telescopic rod, the top of the telescopic rod is fixedly connected to the inner wall of the transmission tube, the bottom of the telescopic rod is fixedly connected to the surface of the elastic rod, the lower surface of the elastic rod is fixedly connected to an elastic sheet, and the bottom of the elastic sheet is fixedly connected to a through-hole arc plate; The bottom of the rotating rod is fixedly connected with a rotating disk, and the bottom of the rotating disk is fixedly connected with a squeezing ball.

[0009] Furthermore, there are two limit rings, which are symmetrically arranged with the telescopic rod as the center, the end of the elastic rod extends to the outer end of the limit ring, the top of the contact rod contacts the bottom of the turntable, and a gap is provided between the bottom of the through-hole arc plate and the bottom of the inner wall of the transmission tube.

[0010] Further, the sealing component includes a spring, the bottom of the spring is fixedly connected to the top of the feeding tube, the top of the spring is fixedly connected to a semicircular plate, the inner wall of the semicircular plate is fixedly connected to a connecting rod, the bottom of the connecting rod is fixedly connected to an extrusion plate, and the top of the connecting rod is fixedly connected to the bottom of the through-hole arc plate; The surface of the semicircular plate is fixedly connected with a sliding frame, and the end of the linkage rod extends to the outer end of the semicircular plate.

[0011] Furthermore, the inner wall of the sliding frame is slidably connected to the surface of the stabilizing frame, the top of the extrusion plate contacts the bottom of the discharge pipe, the upper surface of the stabilizing frame is fixedly connected to the inner wall of the vertical pipe, and the lower surface of the connecting rod is located inside the discharge pipe.

[0012] The present invention has the following beneficial effects: The organic solvent waste gas of the present invention enters into the interior of the transmission pipe through the air inlet pipe, and is discharged through the air outlet pipe after flowing in the interior of the transmission pipe. When the organic solvent waste gas enters into the interior of the transmission pipe, the condensing device is started to start operation, and the cold air generated by the condensing device enters into the interior of the condensing pipe to cool the transmission pipe. When the organic matter in the organic solvent waste gas is condensed into water droplets, it will adhere to the interior of the transmission pipe. The speed-up component is started to rotate inside the transmission pipe. When the speed-up component rotates, the water droplets on the inner wall of the transmission pipe are scraped off, so that the water droplets can be quickly discharged through the vertical pipe for unified collection. When the speed-up component rotates, it pushes the oscillation component to operate. The vibration generated by the oscillation component can accelerate the separation of the water droplets from the inner wall of the transmission pipe, thereby improving the condensation efficiency of the organic solvent waste gas. A sealing component is arranged inside the vertical pipe, and the transmission pipe is sealed by the sealing component to prevent a large amount of organic solvent waste gas from being discharged from the vertical pipe and affecting the condensation effect.

[0013] The present invention starts the electric push rod to push the moving rod to slide inside the sliding hole frame. When the moving rod moves, the meshing of the tooth plate and the meshing wheel pushes the rotating frame to rotate inside the transmission pipe. When the rotating frame rotates, the connection between the rotating rod and the connecting ring pushes the through-hole scraper to scrape the inner wall of the transmission pipe. Water droplets formed after the organic solvent waste gas is condensed can quickly fall off through the through-hole scraper, thereby improving the condensation efficiency of the organic solvent waste gas and preventing the water droplets from adhering to the inner wall of the transmission pipe and affecting the collection effect.

[0014] When the rotating rod of the present invention rotates, the squeezing ball is driven to rotate through the rotating disk. When the squeezing ball rotates, the elastic rod is pushed to slide inside the limiting ring and pushes the telescopic rod to extend downward. When the squeezing ball contacts the contact rod, vibration is generated. The vibration is transmitted to the inner wall of the transmission tube through the limiting ring. After being vibrated, the water droplets on the inner wall of the transmission tube will slide down quickly, so that some smaller water droplets are prevented from adhering to the inner wall of the transmission tube and affecting the recovery effect. When the elastic rod pushes the telescopic rod to extend downward, it pushes the through-hole arc plate through the elastic sheet to knock the inner wall of the transmission tube. The vibration generated by the knocking will accelerate the falling speed of the water droplets, thereby further improving the recovery efficiency of the condensed organic solvent waste gas.

[0015] According to the present invention, when water droplets slide into the interior of the vertical tube, the through-hole arc plate moves downward and pushes the extrusion plate to separate from the bottom of the discharge tube through the connecting rod. When the extrusion plate is separated from the bottom of the discharge tube, the water droplets can be discharged from the interior of the transmission tube through the discharge tube for recovery. When the extrusion plate contacts the bottom of the discharge tube, the organic solvent waste gas flowing inside the transmission tube can only be discharged through the exhaust pipe, so that the organic solvent waste gas can be fully condensed inside the transmission tube. When moving, the semicircular plate slides on the surface of the stabilizing frame through the sliding frame, thereby improving the stability of the extrusion plate when the connecting rod pushes it to move and avoiding the situation of tilting and getting stuck.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the fixing frame of the present invention; Figure 3 It is a schematic diagram of the structure of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the transmission tube of the present invention; Figure 5 This is a schematic diagram of the overall structure of the speed-up component of the present invention; Figure 6 Another structural schematic diagram of the speed-up component of the present invention; Figure 7 This is a schematic diagram of the overall structure of the oscillating component of the present invention; Figure 8 Another structural schematic diagram of the oscillating component of the present invention; Fig. 9 It is a schematic diagram of the overall structure of the sealing component of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1, base frame; 2, support plate; 3, mounting frame; 4, condensing device; 5, condensing tube; 6, transmission tube; 7, fixing frame; 8, speed-up component; 9, oscillating component; 10, sealing component; 11, air inlet pipe; 12, air outlet hole; 13, air outlet pipe; 14, vertical pipe; 20, rotating frame; 21, sealing plate; 22, meshing wheel; 23, connecting ring; 24, through-hole scraper; 25, rotating rod; 26, support Plate; 27, round rod; 28, moving rod; 29, sliding hole frame; 30, electric push rod; 31, tooth plate; 40, limit ring; 41, through-hole arc plate; 42, telescopic rod; 43, elastic sheet; 44, spring rod; 45, contact rod; 46, turntable; 47, extrusion ball; 50, semicircular plate; 51, spring; 52, connecting rod; 53, extrusion plate; 54, feeding tube; 55, stabilizing frame; 56, sliding frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 9 As shown, the present invention is a condensation recovery device for organic solvent waste gas, comprising a base frame 1, a support plate 2 is fixedly connected to the surface of the base frame 1, a fixing frame 7 is fixedly connected to the top of the support plate 2, a condensing tube 5 is fixedly connected to the inner wall of the fixing frame 7, a transmission tube 6 is fixedly connected to the inner wall of the condensing tube 5, an air outlet 12 is opened at the end of the condensing tube 5, a vertical tube 14 is connected to the bottom of the transmission tube 6, an air inlet pipe 11 is connected to the surface of the transmission tube 6, and an end of the transmission tube 6 away from the air inlet pipe 11 is connected to the air outlet pipe 13, a mounting frame 3 is fixedly connected to the top of the base frame 1, a condensing device 4 is fixedly connected to the inner wall of the mounting frame 3, and the output end of the condensing device 4 is connected to the condensing tube 5, and further comprising: The speed-up component 8 includes a support plate 26, the end of the support plate 26 is fixedly connected to the surface of the support plate 2, the top of the support plate 26 is fixedly connected to a round rod 27, the top of the round rod 27 is fixedly connected to a sliding hole frame 29, and the inner wall of the sliding hole frame 29 is slidably connected to a moving rod 28; The oscillating component 9 includes a limit ring 40, the surface of the limit ring 40 is fixedly connected to the inner wall of the transmission tube 6, the inner wall of the limit ring 40 is slidably connected to an elastic rod 44, and the end of the elastic rod 44 is fixedly connected to a contact rod 45; The sealing component 10 includes a feed pipe 54 , the upper surface of the feed pipe 54 is fixedly connected to the inner wall of the vertical pipe 14 , and the top of the feed pipe 54 is fixedly connected to a stabilizing frame 55 .

[0022] The end of the transmission pipe 6 passes through the condenser pipe 5 and extends to the outer end of the condenser pipe 5. The organic solvent waste gas of the present invention enters the interior of the transmission pipe 6 through the air inlet pipe 11, and is discharged through the air outlet pipe 13 after flowing inside the transmission pipe 6. When the organic solvent waste gas enters the interior of the transmission pipe 6, the condensing device 4 is started to start operation. The cold air generated by the condensing device 4 will enter the interior of the condenser pipe 5 to cool the transmission pipe 6. When the organic matter in the organic solvent waste gas is condensed into water droplets, it will adhere to the interior of the transmission pipe 6. The speed-up component 8 is started to rotate inside the transmission pipe 6. When the speed-up component 8 rotates, the water on the inner wall of the transmission pipe 6 The water droplets are scraped off so that they can be quickly discharged through the vertical pipe 14 for unified collection. The speed-up component 8 pushes the oscillation component 9 to operate during rotation. The vibration generated by the oscillation component 9 can accelerate the separation of the water droplets from the inner wall of the transmission pipe 6 and improve the condensation efficiency of the organic solvent waste gas. A sealing component 10 is arranged inside the vertical pipe 14. The sealing component 10 is used to seal the transmission pipe 6 to avoid a large amount of organic solvent waste gas being discharged from the vertical pipe 14 and affecting the condensation effect. The fixing frame 7 is located on the upper surface of the condensation pipe 5, and the condensation device 4 is located on the lower surface of the condensation pipe 5. The bottom of the vertical pipe 14 passes through the condensation pipe 5 and extends to the bottom of the condensation pipe 5.

[0023] The speed-up component 8 includes a rotating frame 20, the surface of the rotating frame 20 is rotatably connected to the inner wall of the transmission pipe 6, a sealing plate 21 is fixedly connected to the inner wall of the rotating frame 20, a meshing wheel 22 is fixedly connected to the top of the rotating frame 20, a rotating rod 25 is fixedly connected to the bottom of the rotating frame 20, and a connecting ring 23 is fixedly connected to the surface of the rotating rod 25; A through-hole scraper 24 is fixedly connected to the surface of the connecting ring 23 , a toothed plate 31 is fixedly connected to the surface of the moving rod 28 , an electric push rod 30 is fixedly connected to the surface of the round rod 27 , and one end of the electric push rod 30 away from the round rod 27 is fixedly connected to the bottom of the moving rod 28 .

[0024] The bottom of the rotating rod 25 extends to the inside of the transmission tube 6. The present invention starts the electric push rod 30 to push the moving rod 28 to slide inside the sliding hole frame 29. When the moving rod 28 moves, the meshing of the tooth plate 31 and the meshing wheel 22 pushes the rotating frame 20 to rotate inside the transmission tube 6. When the rotating frame 20 rotates, the connection between the rotating rod 25 and the connecting ring 23 pushes the through-hole scraper 24 to scrape the inner wall of the transmission tube 6. The water droplets formed after the condensation of the organic solvent waste gas can fall quickly through the through-hole scraper 24, thereby improving the condensation efficiency of the organic solvent waste gas and preventing the water droplets from adhering to the inner wall of the transmission tube 6 and affecting the collection effect. The end of the through-hole scraper 24 away from the connecting ring 23 contacts the inner wall of the transmission tube 6, and the top of the rotating frame 20 extends to the top outer end of the transmission tube 6. The surface of the meshing wheel 22 meshes with the surface of the tooth plate 31, and the end of the moving rod 28 extends to the outer end of the sliding hole frame 29.

[0025] The oscillating component 9 includes a telescopic rod 42, the top of the telescopic rod 42 is fixedly connected to the inner wall of the transmission tube 6, the bottom of the telescopic rod 42 is fixedly connected to the surface of the elastic rod 44, the lower surface of the elastic rod 44 is fixedly connected to an elastic sheet 43, and the bottom of the elastic sheet 43 is fixedly connected to a through-hole arc plate 41; A rotating disk 46 is fixedly connected to the bottom of the rotating rod 25 , and a squeezing ball 47 is fixedly connected to the bottom of the rotating disk 46 .

[0026] There are two limit rings 40. When the rotating rod 25 of the present invention rotates, the squeezing ball 47 is driven to rotate through the rotating disk 46. When the squeezing ball 47 rotates, it pushes the elastic rod 44 to slide inside the limit ring 40 and pushes the telescopic rod 42 to extend downward. When the squeezing ball 47 contacts the contact rod 45, vibration will be generated. The vibration will be transmitted to the inner wall of the transmission tube 6 through the limit ring 40. After the water droplets on the inner wall of the transmission tube 6 are vibrated, they will slide down quickly, so as to prevent some smaller water droplets from adhering to the inner wall of the transmission tube 6 and affecting the recovery. When the elastic rod 44 pushes the telescopic rod 42 to extend downward, it will push the through-hole arc plate 41 through the elastic sheet 43 to knock on the inner wall of the transmission tube 6. The vibration generated by the knocking will accelerate the falling speed of the water droplets, further improving the recovery efficiency of the condensed organic solvent waste gas. The two limit rings 40 are symmetrically arranged with the telescopic rod 42 as the center. The end of the elastic rod 44 extends to the outer end of the limit ring 40, and the top of the contact rod 45 contacts the bottom of the turntable 46. There is a gap between the bottom of the through-hole arc plate 41 and the bottom of the inner wall of the transmission tube 6.

[0027] The sealing component 10 includes a spring 51, the bottom of the spring 51 is fixedly connected to the top of the feed tube 54, the top of the spring 51 is fixedly connected to a semicircular plate 50, the inner wall of the semicircular plate 50 is fixedly connected to a connecting rod 52, the bottom of the connecting rod 52 is fixedly connected to an extrusion plate 53, and the top of the connecting rod 52 is fixedly connected to the bottom of the through-hole arc plate 41; A sliding frame 56 is fixedly connected to the surface of the semicircular plate 50 , and the end of the linkage rod 52 extends to the outer end of the semicircular plate 50 .

[0028] The inner wall of the sliding frame 56 is slidably connected to the surface of the stabilizing frame 55. In the present invention, when the water droplets slide into the interior of the vertical tube 14, the through-hole arc plate 41 moves downward and pushes the extrusion plate 53 to separate from the bottom of the discharge pipe 54 through the connecting rod 52. When the extrusion plate 53 is separated from the bottom of the discharge pipe 54, the water droplets can be discharged from the interior of the transmission pipe 6 through the discharge pipe 54 for recovery. When the extrusion plate 53 contacts the bottom of the discharge pipe 54, the organic solvent waste gas flowing inside the transmission pipe 6 can only be discharged through the exhaust pipe 13, so that the organic solvent waste gas can be fully condensed inside the transmission pipe 6. When moving, the semicircular plate 50 slides on the surface of the stabilizing frame 55 through the sliding frame 56, thereby improving the stability of the extrusion plate 53 when being pushed by the connecting rod 52 to move, and avoiding the situation of tilting and jamming. The top of the extrusion plate 53 contacts the bottom of the discharge pipe 54, the upper surface of the stabilizing frame 55 is fixedly connected to the inner wall of the vertical tube 14, and the lower surface of the connecting rod 52 is located inside the discharge pipe 54.

[0029] During use, the organic solvent waste gas enters the interior of the transmission pipe 6 through the air inlet pipe 11, and is discharged through the air outlet pipe 13 after flowing inside the transmission pipe 6. When the organic solvent waste gas enters the interior of the transmission pipe 6, the condensing device 4 is started to start operation, and the cold air generated by the condensing device 4 will enter the interior of the condensing pipe 5 to cool the transmission pipe 6. When the organic matter in the organic solvent waste gas condenses into water droplets, it will adhere to the interior of the transmission pipe 6. The speed-up component 8 is started to rotate inside the transmission pipe 6. When the speed-up component 8 rotates, the water droplets on the inner wall of the transmission pipe 6 will be scraped off, so that the water droplets can be quickly discharged through the vertical pipe 14 for unified collection. When the speed-up component 8 rotates, it pushes the oscillation component 9 to operate, and the vibration generated by the oscillation component 9 can accelerate the water droplets and the inside of the transmission pipe 6. The wall is separated to improve the condensation efficiency of the organic solvent waste gas. A sealing component 10 is arranged inside the vertical pipe 14. The sealing component 10 is used to seal the transmission pipe 6 to prevent a large amount of organic solvent waste gas from being discharged from the vertical pipe 14 and affecting the condensation effect. The electric push rod 30 is started to push the moving rod 28 to slide inside the sliding hole frame 29. When the moving rod 28 moves, the engagement between the tooth plate 31 and the meshing wheel 22 pushes the rotating frame 20 to rotate inside the transmission pipe 6. When the rotating frame 20 rotates, the connection between the rotating rod 25 and the connecting ring 23 pushes the through-hole scraper 24 to scrape the inner wall of the transmission pipe 6. The water droplets formed after the organic solvent waste gas is condensed can fall quickly through the through-hole scraper 24, thereby improving the condensation efficiency of the organic solvent waste gas and avoiding water The beads adhere to the inner wall of the transmission tube 6 and affect the collection effect. When the rotating rod 25 rotates, the squeezing ball 47 is driven to rotate through the rotating disk 46. When the squeezing ball 47 rotates, it pushes the elastic rod 44 to slide inside the limiting ring 40 and pushes the telescopic rod 42 to extend downward. When the squeezing ball 47 contacts the contact rod 45, vibration will be generated. The vibration will be transmitted to the inner wall of the transmission tube 6 through the limiting ring 40. After the water droplets on the inner wall of the transmission tube 6 are vibrated, they will slide down quickly to prevent some smaller water droplets from adhering to the inner wall of the transmission tube 6 and affecting the recovery effect. When the elastic rod 44 pushes the telescopic rod 42 to extend downward, it will push the through-hole arc plate 41 to knock on the inner wall of the transmission tube 6 through the elastic sheet 43. The vibration generated by the knocking will accelerate the falling speed of the water droplets, further improving the recovery effect. The recovery efficiency of the condensed organic solvent waste gas is improved. When the water droplets slide into the inside of the vertical pipe 14, the through-hole arc plate 41 moves downward and pushes the extrusion plate 53 to separate from the bottom of the discharge pipe 54 through the connecting rod 52. When the extrusion plate 53 is separated from the bottom of the discharge pipe 54, the water droplets can be discharged from the inside of the transmission pipe 6 through the discharge pipe 54 for recovery. When the extrusion plate 53 contacts the bottom of the discharge pipe 54, the organic solvent waste gas flowing inside the transmission pipe 6 can only be discharged through the exhaust pipe 13, so that the organic solvent waste gas can be fully condensed inside the transmission pipe 6. When moving, the semicircular plate 50 slides on the surface of the stabilizing frame 55 through the sliding frame 56, thereby improving the stability of the extrusion plate 53 when the connecting rod 52 is pushed to move, and avoiding the situation of tilting and getting stuck.

[0030] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An organic solvent waste gas condensation recovery device, comprising a base frame (1), a support plate (2) fixedly connected to the surface of the base frame (1), a fixed frame (7) fixedly connected to the top of the support plate (2), a condensing tube (5) fixedly connected to the inner wall of the fixed frame (7), a transmission tube (6) fixedly connected to the inner wall of the condensing tube (5), an air outlet (12) opened at the end of the condensing tube (5), a vertical tube (14) connected to the bottom of the transmission tube (6), an air inlet pipe (11) connected to the surface of the transmission tube (6), an air outlet pipe (13) connected to the end of the transmission tube (6) away from the air inlet pipe (11), a mounting frame (3) fixedly connected to the top of the base frame (1), a condensing device (4) fixedly connected to the inner wall of the mounting frame (3), an output end of the condensing device (4) and the condensing tube (5) are connected to each other, characterized in that Also includes: A speed-up component (8), the speed-up component (8) comprising a support plate (26), the end of the support plate (26) being fixedly connected to the surface of the support plate (2), the top of the support plate (26) being fixedly connected to a round rod (27), the top of the round rod (27) being fixedly connected to a sliding hole frame (29), and the inner wall of the sliding hole frame (29) being slidably connected to a moving rod (28); An oscillating component (9), the oscillating component (9) comprising a limiting ring (40), the surface of the limiting ring (40) being fixedly connected to the inner wall of the transmission tube (6), the inner wall of the limiting ring (40) being slidably connected to an elastic rod (44), the end of the elastic rod (44) being fixedly connected to a contact rod (45); A sealing component (10), the sealing component (10) comprising a feed pipe (54), the upper surface of the feed pipe (54) being fixedly connected to the inner wall of the vertical pipe (14), and the top of the feed pipe (54) being fixedly connected to a stabilizing frame (55).

2. The organic solvent waste gas condensation recovery device according to claim 1, characterized in that: The end of the transmission pipe (6) passes through the condenser pipe (5) and extends to the outer end of the condenser pipe (5), the fixing frame (7) is located on the upper surface of the condenser pipe (5), the condensing device (4) is located on the lower surface of the condenser pipe (5), and the bottom of the vertical pipe (14) passes through the condenser pipe (5) and extends to the bottom of the condenser pipe (5).

3. The organic solvent waste gas condensation recovery device according to claim 2, characterized in that: The speed-up component (8) comprises a rotating frame (20), the surface of the rotating frame (20) is rotatably connected to the inner wall of the transmission pipe (6), a sealing plate (21) is fixedly connected to the inner wall of the rotating frame (20), a meshing wheel (22) is fixedly connected to the top of the rotating frame (20), a rotating rod (25) is fixedly connected to the bottom of the rotating frame (20), and a connecting ring (23) is fixedly connected to the surface of the rotating rod (25); A through-hole scraper (24) is fixedly connected to the surface of the connecting ring (23), a toothed plate (31) is fixedly connected to the surface of the moving rod (28), an electric push rod (30) is fixedly connected to the surface of the round rod (27), and one end of the electric push rod (30) away from the round rod (27) is fixedly connected to the bottom of the moving rod (28).

4. The organic solvent waste gas condensation recovery device according to claim 3, characterized in that: The bottom of the rotating rod (25) extends to the inside of the transmission tube (6), the end of the through-hole scraper (24) away from the connecting ring (23) contacts the inner wall of the transmission tube (6), the top of the rotating frame (20) extends to the top outer end of the transmission tube (6), the surface of the meshing wheel (22) and the surface of the tooth plate (31) are meshed with each other, and the end of the moving rod (28) extends to the outer end of the sliding hole frame (29).

5. The organic solvent waste gas condensation recovery device according to claim 4, characterized in that: The oscillating component (9) comprises a telescopic rod (42), the top of the telescopic rod (42) being fixedly connected to the inner wall of the transmission tube (6), the bottom of the telescopic rod (42) being fixedly connected to the surface of an elastic rod (44), the lower surface of the elastic rod (44) being fixedly connected to an elastic sheet (43), and the bottom of the elastic sheet (43) being fixedly connected to a through-hole circular arc plate (41); A rotating disk (46) is fixedly connected to the bottom of the rotating rod (25), and a squeezing ball (47) is fixedly connected to the bottom of the rotating disk (46).

6. The organic solvent waste gas condensation recovery device according to claim 5, characterized in that: The number of the limiting rings (40) is two, and the two limiting rings (40) are symmetrically arranged with the telescopic rod (42) as the center. The end of the elastic rod (44) extends to the outer end of the limiting ring (40), the top of the contact rod (45) contacts the bottom of the rotating disk (46), and a gap is provided between the bottom of the through-hole circular arc plate (41) and the bottom of the inner wall of the transmission tube (6).

7. The organic solvent waste gas condensation recovery device according to claim 6, characterized in that: The sealing component (10) comprises a spring (51), the bottom of the spring (51) is fixedly connected to the top of the feed tube (54), the top of the spring (51) is fixedly connected to a semicircular plate (50), the inner wall of the semicircular plate (50) is fixedly connected to a connecting rod (52), the bottom of the connecting rod (52) is fixedly connected to an extrusion plate (53), and the top of the connecting rod (52) is fixedly connected to the bottom of the through-hole arc plate (41); A sliding frame (56) is fixedly connected to the surface of the semicircular plate (50), and an end of the connecting rod (52) extends to the outer end of the semicircular plate (50).

8. The organic solvent waste gas condensation recovery device according to claim 7, characterized in that: The inner wall of the sliding frame (56) is slidably connected to the surface of the stabilizing frame (55), the top of the extrusion plate (53) contacts the bottom of the discharge pipe (54), the upper surface of the stabilizing frame (55) is fixedly connected to the inner wall of the vertical pipe (14), and the lower surface of the connecting rod (52) is located inside the discharge pipe (54).

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