Waste gas treatment device of setting machine

Abstract

The invention discloses a setting machine waste gas treatment device which comprises a cooling pipe body, a cooling shell, a cooling ring, a discharging assembly and a material storage pipeline, two material storage grooves are formed in the inner wall of the cooling pipe body, a plurality of dust falling grooves are formed in each material storage groove, and each dust falling groove communicates with the outer side of the cooling pipe body; the cooling shell is fixedly connected to the outer side face of the cooling pipe body, an air inlet and an air outlet are formed in the cooling shell, fans are fixedly connected to the air inlet and the air outlet and used for cooling the area where the cooling pipe body is connected with the cooling shell, and the cooling ring is rotationally connected to the cooling pipe body and used for cooling the area where the cooling pipe body is connected with the cooling shell. And the cooling ring is arranged between the cooling pipe body and the cooling shell, and the discharging assembly is used for further removing a condensed oil dirt layer in the storage tank. According to the technical scheme, the cleaning effect on an oil dirt layer is improved, and meanwhile the waste gas treatment effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of waste gas treatment devices for setting machines, and particularly relates to a waste gas treatment device for a setting machine. Background Art

[0002] A textile setting machine is an important device used for setting fabrics in textile processing, and is usually applied to the process of drying after water washing. The main function of the setting machine is to set the fabric through high temperature and pressure treatment, so that it reaches the expected effect in appearance and feel, and is commonly used for setting fabrics such as woolen fabrics, cotton fabrics, and synthetic fibers.

[0003] In the prior art, a Chinese invention patent with the publication number: CN114753079B, a setting machine, includes an exhaust gas pipeline and a water circulation cooling mechanism. The exhaust gas pipeline includes an outer pipe and a gas pipe located inside the outer pipe. A cooling flow channel is formed between the outer wall of the gas pipe and the inner wall of the outer pipe. The water circulation cooling mechanism is used to drive water flow through the cooling flow channel. A scraping ring is arranged along the inner edge of the gas pipe and a driving mechanism for driving the scraping ring to move. A cleaning door for opening and closing the gas pipe is arranged on the exhaust gas pipeline. The driving mechanism includes a ball screw and a driving motor. The screw rod of the ball screw is arranged along the length direction of the gas pipe and is rotatably connected inside the gas pipe. A plurality of connecting rods fixed to the nuts on the ball screw are fixedly connected to the inner edge of the scraping ring. The driving motor is fixedly connected to the outer wall of the exhaust gas pipeline and its output end is fixedly connected to the screw rod of the ball screw through a coupling. The driving mechanism further includes a heat insulation pipe arranged along the length direction of the gas pipe. One end of the heat insulation pipe communicates with the outer wall of the exhaust gas pipeline. The screw rod and the nut of the ball screw are both located inside the heat insulation pipe. A rubidium magnet one is fixedly connected to the nut. One end of the connecting rod away from the scraping ring is fixedly connected to a rubidium magnet two that attracts the rubidium magnet one. A plurality of sliding grooves for accommodating the sliding of the rubidium magnet two are arranged on the outer wall of the heat insulation pipe along its length direction.

[0004] The main principle of this technical solution is to introduce cooling water into the cooling flow channel through the water circulation cooling system, so that the temperature of the side wall of the gas pipe is lower than the temperature of the center of the pipe. This temperature difference causes water vapor, oil vapor, and other fine particles in the exhaust gas to condense and adhere to the inner wall of the gas pipe, forming an oil scale layer. Subsequently, the movement of the scraping ring scrapes off these oil scale layers to complete the treatment of the exhaust gas in the setting machine. However, the current solution has the following technical problems: The position of the cleaning door is fixed, and the scraping ring can only effectively scrape in the direction towards the cleaning door. Therefore, on the side of the scraping ring away from the cleaning door, part of the oil scale layer cannot be effectively removed, which reduces the cleaning effect. At the same time, the unremoved grease will become firm when the temperature of the inner wall of the pipe is relatively low, thereby isolating the heat transfer of the outer wall of the gas pipe and further preventing the heat in the exhaust gas from dissipating through the outer wall of the pipe. This will cause the high-temperature part in the exhaust gas to reheat these grease substances and discharge them together with the air, thereby reducing the exhaust gas treatment effect. Summary of the Invention

[0005] The main object of the present invention is to provide a setting machine waste gas treatment device, aiming to improve the cleaning effect on the oil scale layer and at the same time improve the treatment effect on the waste gas.

[0006] To achieve the above object, a setting machine waste gas treatment device proposed by the present invention includes: A cooling pipe body, wherein two material storage grooves are opened on the inner wall of the cooling pipe body, and a number of dust settling grooves are opened in each of the material storage grooves, and each of the dust settling grooves communicates with the outside of the cooling pipe body; A cooling housing, which is fixedly connected to the outer side surface of the cooling pipe body. An air inlet and an air outlet are opened on the cooling housing, and fans are fixedly connected to both the air inlet and the air outlet for cooling the area where the cooling pipe body is connected to the cooling housing; A cooling ring, which is rotatably connected to the cooling pipe body for improving the condensation effect of the fan on the waste gas inside the cooling pipe body. The cooling ring is arranged between the cooling pipe body and the cooling housing; A discharging assembly for further removing the condensed oil scale layer in the material storage groove. The discharging assembly is arranged inside the cooling pipe body, and the discharging assembly includes a driving assembly for driving relative sliding operation between the outer wall of the cooling pipe body and the inner wall of the cooling ring; Material storage pipes, each of which communicates with the lower side surface of the cooling pipe body for storing the oil scale layer cleaned by the discharging assembly.

[0007] In a possible implementation manner, two support seats are fixedly connected to the inner wall of the cooling pipe body. A first gear and a second gear are respectively rotatably connected between the two support seats. The first gear and the second gear are meshed with each other. A third gear is meshed with the upper side of the second gear. A linkage column is fixedly connected to the third gear. Discharging shovels are slidably clamped at both ends of the linkage column. Each of the discharging shovels abuts against the inner wall of the material storage groove: A first toothed ring is fixedly connected to the inner wall of the cooling ring, and the first toothed ring is meshed with the first gear.

[0008] In a possible implementation manner, two clamping grooves are opened on the linkage column, and each of the discharging shovels is slidably abutted against the inner wall of the adjacent clamping groove.

[0009] In a possible implementation manner, a guide block is fixedly connected to one end of the linkage column away from the driving assembly. A number of guide strips are fixedly connected to the guide block in a ring shape with the axis of the guide block as the center.

[0010] In a possible implementation manner, a wind blocking ring is fixedly connected to the inner wall of the cooling pipe body for improving the condensation effect between the waste gas and the inner wall of the cooling ring.

[0011] In a possible implementation, a recoil fan is fixedly connected to the support base facing the diversion block, and the recoil fan is coaxially and fixedly connected to the second gear.

[0012] In a possible implementation, the drive assembly includes a drive motor fixedly connected to the outside of the cooling pipe body. A fifth gear is fixedly connected to the drive shaft of the drive motor. A second toothed ring is engaged on one side of the fifth gear, and the second toothed ring is fixedly connected to the outer side surface of the cooling ring.

[0013] In a possible implementation, a plurality of heat dissipation fins are fixedly connected to the outer side surface of the cooling ring, and each of the heat dissipation fins is arranged inside the cooling housing.

[0014] In a possible implementation, a cooling spray head is fixedly connected to the cooling housing.

[0015] The technical solution of the present invention drives the rotation of the cooling ring through the drive assembly in the unloading assembly, so that each component moves accordingly. The relative rotation of the cooling pipe body and the cooling ring enables the waste material condensed by the cooling ring to be scraped in real time through this relative rotation, so that the waste material will not accumulate persistently in the cooling pipe body, ensuring the condensation effect of the cooling ring on the high-temperature waste gas introduced into the cooling pipe body, enabling the waste material in the waste gas to be stably removed, improving the treatment effect of the waste gas. At the same time, the oil scale layer will also be stably sent into the storage pipeline for collection after being removed. The storage pipeline does not have a heat exchange effect with the oil scale layer. Therefore, even if the condensed waste material in the storage pipeline melts or solidifies again, it will not affect the subsequent waste gas introduced. At the same time, because the lower end of the storage pipeline is detachably blocked, such as threaded connection, the waste gas will not flow into the storage pipeline. Therefore, the collection effect of the storage pipeline on the oil scale layer is very stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the structures shown in these drawings without creative efforts.

[0017] Figure 1 It is a schematic enlarged view of the structure of a waste gas treatment device for a stenter of the present invention; Figure 2 It is a schematic semi-sectional enlarged view of a waste gas treatment device for a stenter of the present invention; Figure 3 It is Figure 2 an enlarged view of A in Figure 4 It is Figure 2A magnified schematic diagram of B; Figure 5 This is an enlarged schematic diagram of the local structure of a sizing machine exhaust gas treatment device of the present invention; Figure 6 It is a schematic diagram of the partial structure explosion of a waste gas treatment device for a setting machine according to the present invention.

[0018] Description of Figure Numbers: 11. Cooling pipe body; 12. Material storage tank; 13. Dust suppression tank; 14. Cooling shell; 141. Air inlet; 142. Air outlet; 15. Fan; 16. Cooling ring; 17. Material storage pipe; 18. Cooling spray head; 21. Support seat; 22. First gear; 23. Second gear; 24. Third gear; 25. Linkage column; 251. Positioning groove; 252. Guide block; 253. Guide strip; 26. Discharging shovel; 27. First gear ring; 28. Wind shield ring; 29. Recoil fan; 31. Drive motor; 32. Fifth gear; 33. Second gear ring; 34. Heat sink.

[0019] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application. Example

[0021] The invention provides a waste gas treatment device for a setting machine.

[0022] Reference Figures 1 to 6, in the embodiment of the present invention, the shaping machine waste gas treatment device includes a cooling pipe body 11, a cooling housing 14, a cooling ring 16, a discharging assembly, and a storage pipeline 17. Two storage grooves 12 are formed on the inner wall of the cooling pipe body 11, and a number of dust-removing grooves 13 are formed in each storage groove 12. Each dust-removing groove 13 communicates with the outside of the cooling pipe body 11. The cooling housing 14 is fixedly connected to the outer side surface of the cooling pipe body 11. An air inlet 141 and an air outlet 142 are formed on the cooling housing 14. Fans 15 are fixedly connected at the air inlet 141 and the air outlet 142, respectively, for cooling the area where the cooling pipe body 11 is connected to the cooling housing 14. The cooling ring 16 is rotatably connected to the cooling pipe body 11 for improving the condensation effect of the waste gas in the cooling pipe body 11 by the fan 15. The cooling ring 16 is arranged between the cooling pipe body 11 and the cooling housing 14. The discharging assembly is used for further removing the condensed oil scale layer in the storage groove 12. The discharging assembly is arranged in the cooling pipe body 11 and includes a driving assembly for driving relative sliding operation between the outer wall of the cooling pipe body 11 and the inner wall of the cooling ring 16; The storage pipelines 17 communicate with the lower side surface of the cooling pipe body 11 respectively, and are used for storing the oil scale layer cleaned by the discharging assembly; The discharging assembly drives the rotation of the cooling ring 16 through the driving assembly, and then makes each component move accordingly. The relative rotation between the cooling pipe body 11 and the cooling ring 16 enables the waste material condensed by the cooling ring 16 to be scraped in real time through this relative rotation, so that the waste material will not accumulate in the cooling pipe body 11 for a long time, ensuring the condensation effect of the cooling ring 16 on the high-temperature waste gas introduced into the cooling pipe body 11, enabling the waste material in the waste gas to be stably removed, improving the waste gas treatment effect. At the same time, after the oil scale layer is removed, it will also be stably sent into the storage pipeline 17 for collection. The storage pipeline 17 does not exchange heat with the oil scale layer. Therefore, even if the condensed waste material in the storage pipeline 17 melts or solidifies again, it will not affect the subsequent introduced waste gas. At the same time, because the lower end of the storage pipeline 17 is detachably blocked, such as threaded connection, the waste gas will not flow into the storage pipeline 17. Therefore, the collection function of the storage pipeline 17 for the oil scale layer is very stable.

[0023] Refer to Figures 1 to 6 , two support seats 21 are fixedly connected to the inner wall of the cooling pipe body 11. A first gear 22 and a second gear 23 are respectively rotatably connected between the two support seats 21. The first gear 22 and the second gear 23 are meshed with each other. A third gear 24 is meshed with the upper side of the second gear 23. A linkage column 25 is fixedly connected to the third gear 24. Two discharging shovels 26 are slidably clamped at both ends of the linkage column 25. Each discharging shovel 26 abuts against the inner wall of the storage groove 12: A first toothed ring 27 is fixedly connected to the inner wall of the cooling ring 16. The first toothed ring 27 is meshed with the first gear 22; The driving component drives the cooling ring 16 to rotate at a constant speed. Then, under the action of the first toothed ring 27, it drives the first gear 22 and the second gear 23, which have a certain tooth number ratio with the first toothed ring 27, to rotate. Then, the third gear 24, which has a tooth number ratio with the second gear 23, also rotates at a constant speed. By adjusting the tooth number ratio between the third gear 24 and the first toothed ring 27, the efficiency of these two components in removing the condensed oil scale layer can be accurately controlled. The purpose of adjusting the tooth number ratio is to enable the cooling pipe body 11 to adapt to the waste gas treatment requirements of textile machines with different powers, increase the applicable range of the equipment, and improve its practicality. With the relative rotation of the cooling ring 16 and several dust settling grooves 13, the condensed oil scale layer is continuously pushed into the storage tank 12. The function of the unloading shovel 26 is to collect the waste materials condensed in the storage tank 12, which ultimately facilitates the workers to remove these waste materials. At the same time, the cooling ring 16 remains relatively clean permanently, maintaining the stability of the heat transfer effect on the surface of the cooling ring 16, improving the condensation effect of the easily condensable waste materials in the waste gas and the cooling ring 16, that is, ensuring the efficient cleaning and removal of the oil scale layer. Moreover, through the adjustment of the tooth number ratio, the working efficiency of the system can be flexibly adjusted according to the different power requirements of the textile machine, greatly improving the practicality and adaptability of the equipment. In addition, the function of the unloading shovel 26 also makes the waste material removal simpler and more efficient, facilitating the workers to conduct regular cleaning and ensuring the long-term stable operation of the equipment.

[0024] Refer to Figures 2 to 5 , two clamping grooves 251 are formed on the linkage column 25, and each unloading shovel 26 is slidably abutted against the inner wall of the adjacent clamping groove 251; Due to the slidable abutting relationship between the unloading shovel 26 and the inner wall of the clamping groove 251, the linkage column 25 can drive the unloading shovel 26 to rotate synchronously, and at the same time, the unloading shovel 26 can slide back and forth along the axis direction of the linkage column 25, ensuring that the unloading shovel 26 can slide along the storage tank 12, so that the accumulated oil scale waste materials in the storage tank 12 can stably move into the storage pipeline 17 for storage.

[0025] Refer to Figures 1 to 2 and Figure 6 , a guide block 252 is fixedly connected to one end of the linkage column 25 away from the driving component, and several guide strips 253 are annularly and fixedly connected to the guide block 252 with the axis of the guide block 252 as the center; Through the diversion block 252, the high-temperature waste gas introduced into the cooling pipe body 11 is diverted to prevent the high-temperature waste gas from directly impacting the components of the unloading assembly. At the same time, the diversion block 252 makes the waste gas flow more concentratedly towards the inner wall of the cooling ring 16, thereby improving the contact efficiency between the waste gas and the surface of the cooling ring 16. This concentrated guiding effect increases the contact time and area between the waste gas and the cooling ring 16, enabling the heat in the waste gas to be absorbed more quickly, and significantly improving the cooling effect. By extending the contact time between the waste gas and the cooling ring 16, the cooling ring 16 can more effectively take away the heat in the waste gas, accelerate the condensation process, and contribute to the precipitation and separation of the easily condensable components in the waste gas.

[0026] Refer to Figures 4 to 5 , a windshield ring 28 is fixedly connected to the inner wall of the cooling pipe body 11 to improve the condensation effect between the waste gas and the inner wall of the cooling ring 16; When the high-temperature waste gas enters the cooling pipe body 11, first through the guiding effect of the diversion block 252, the flow rate of the gas flow is effectively increased. The diversion block 252 changes the flow direction of the high-temperature waste gas through the arrangement of the diversion strips 253, enabling the waste gas to flow more concentratedly towards the cooling ring 16 and quickly carry out the condensation effect with the inner wall of the cooling ring 16. Subsequently, through the action of the windshield ring 28, the gas flow further undergoes a swirling motion after being guided. The windshield ring 28 causes the waste gas to change direction when passing through, thereby forcing the waste gas to swirl inside the pipeline. This swirling motion not only increases the flow time and path of the waste gas but also makes the easily condensable substances (such as water vapor, oil mist, etc.) in the waste gas collide and aggregate with each other, thus promoting the condensation of these substances on the cooling ring 16. That is, through the swirling motion, the contact time between the easily condensable substances and the cooling ring 16 is extended, thereby improving the condensation and precipitation efficiency of the easily condensable substances in the waste gas by the cooling ring 16, optimizing the treatment effect of the waste gas, ensuring that the system can purify the waste gas more efficiently, and reducing environmental pollution.

[0027] Refer to Figures 4 to 5 , a counterflush fan 29 is fixedly connected to the support seat 21 on the side facing the diversion block 252, and the counterflush fan 29 is coaxially and fixedly connected to the second gear 23; The recoil fan 29 rotates coaxially with the second gear 23. There is a tooth ratio between the second gear 23 and the first toothed ring 27. That is, the slow rotation of the first toothed ring 27 will drive the rapid rotation of the recoil fan 29, ensuring that the slow rotation of the first toothed ring 27 can drive the rapid rotation of the recoil fan 29. The rapid rotation of the recoil fan 29 will have an impact on the high-temperature waste gas that has already been diverted into the cooling pipe body 11, and by changing the flow direction and velocity of the waste gas, a turbulent effect is created, thus disrupting the normal flow path of the waste gas. This way of disrupting the waste gas flow can prompt the easily condensable components in the waste gas (such as water vapor, oil mist, volatile organic compounds, etc.) to come into more frequent contact with the inner wall of the cooling ring 16, enhancing the condensation effect. This repeated contact can significantly improve the precipitation efficiency of the easily condensable components in the waste gas, thereby accelerating the separation process of the condensable components, causing the harmful substances in the waste gas to be rapidly precipitated and condensed, and reducing the pollution components in the waste gas.

[0028] Refer to Figures 5 to 6 , the driving assembly includes a driving motor 31. The driving motor 31 is fixedly connected to the outer side of the cooling pipe body 11. A fifth gear 32 is fixedly connected to the driving shaft of the driving motor 31. A second toothed ring 33 is meshed on one side of the fifth gear 32. The second toothed ring 33 is fixedly connected to the outer side surface of the cooling ring 16; The driving motor 31 is used to directly drive the second toothed ring 33 to rotate, that is, to drive the cooling ring 16 and the cooling pipe body 11 to have a stable relative rotational effect. Through the air-cooling effect, the surface temperature of the cooling ring 16 will be lower than that of the cooling pipe body 11. So when the waste gas passes through the dust-removing groove 13 and contacts the cooling ring 16, the easily condensable components will be rapidly precipitated. As the condensed substances on the cooling ring 16 gradually accumulate, an oil scale layer begins to form in a local area. At this time, the relative rotation of the cooling pipe body 11 and the cooling ring 16 plays an important role. Through the scraping action of the inner wall of the dust-removing groove 13, the condensed oil scale layer on the cooling ring 16 is effectively removed, thus keeping the surface of the cooling ring 16 clean and preventing the excessive accumulation of the oil scale layer from affecting the cooling effect. These scraped oil scale layers are guided into the storage tank 12 for temporary storage, and then through the continuous rotation of the unloading shovel 26, the oil scale layer in the storage tank 12 is continuously removed, and through rotation, these oil scale layers are guided into the storage pipeline 17 for centralized collection. In this way, after the oil scale layer is centralized in the storage pipeline 17, workers can conveniently remove these wastes during subsequent maintenance to ensure the long-term stable operation of the equipment. By continuously removing the oil scale layer, the cooling ring 16 always maintains good heat conduction performance, ensuring that the cooling effect is not affected by the accumulation of the oil scale layer, thereby improving the heat exchange efficiency and the removal effect of the easily condensable components during the waste gas treatment process, and further improving the working efficiency and service life of the equipment.

[0029] Refer to Figures 1 to 2, a plurality of heat sinks 34 are fixedly connected to the outer side surface of the cooling ring 16, and each heat sink 34 is arranged inside the cooling housing 14; By adding the heat sinks 34 inside the cooling housing 14, the air-cooling effect of the cooling system can be significantly improved. As a medium for heat conduction and heat dissipation, the heat sinks 34 effectively increase the contact area between the cooling ring 16 and the surrounding air, thereby enhancing the conduction and dissipation of heat.

[0030] Refer to Figures 1 to 2 , a cooling spray head 18 is fixedly connected to the cooling housing 14; By arranging the cooling spray head 18 inside the cooling housing 14, the spray can evenly spray the cooling medium into the air-cooling cavity inside the cooling housing 14. This process can effectively reduce the temperature inside the air-cooling cavity, enhance the cooling effect, and promote the rapid drop of the temperature in the air flow. As the temperature decreases, the condensable components in the waste gas (such as water vapor or volatile organic compounds, etc.) will quickly condense and precipitate by contacting the inner wall of the cooling ring 16 in a short time, thus accelerating the separation process of these components. The rapid condensation process not only helps to reduce the concentration of harmful components in the waste gas, but also improves the overall efficiency of the waste gas treatment system. By optimizing the cooling strategy, the condensable substances in the waste gas can be more thoroughly precipitated, reducing the discharged pollutants and achieving a more significant purification effect.

[0031] In the attached drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of this application, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the attached drawings. It is only for the convenience of describing this application 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. Therefore, the terms describing the positional relationship in the attached drawings are only for illustrative purposes and cannot be understood as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0032] The above is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of this application shall be included in the protection scope of this application.

Claims

1. An exhaust gas treatment device for a setting machine, characterized in that Comprising: A cooling pipe body (11), on the inner wall of the cooling pipe body (11), two material storage grooves (12) are provided, and a number of dust reduction grooves (13) are provided in each of the material storage grooves (12), and each of the dust reduction grooves (13) communicates with the outside of the cooling pipe body (11); A cooling housing (14), the cooling housing (14) is fixedly connected to the outer side surface of the cooling pipe body (11), an air inlet (141) and an air outlet (142) are provided on the cooling housing (14), and fans (15) are fixedly connected at both the air inlet (141) and the air outlet (142) for cooling the area where the cooling pipe body (11) is connected to the cooling housing (14); A cooling ring (16), the cooling ring (16) is rotatably connected to the cooling pipe body (11) for improving the condensation effect of the waste in the cooling pipe body (11) by the fan (15), and the cooling ring (16) is arranged between the cooling pipe body (11) and the cooling housing (14); A discharging assembly for further removing the condensed oil scale layer in the material storage groove (12), the discharging assembly is arranged in the cooling pipe body (11), and the discharging assembly includes a driving assembly for driving relative sliding operation between the outer wall of the cooling pipe body (11) and the inner wall of the cooling ring (16); Material storage pipes (17), each of the material storage pipes (17) communicates with the lower side surface of the cooling pipe body (11) for storing the oil scale layer cleaned by the discharging assembly.

2. The setting machine waste gas treatment device according to claim 1, characterized in that, Two support seats (21) are fixedly connected to the inner wall of the cooling pipe body (11), a first gear (22) and a second gear (23) are respectively rotatably connected between the two support seats (21), the first gear (22) and the second gear (23) are meshed with each other, a third gear (24) is meshed with the upper side of the second gear (23), a linkage column (25) is fixedly connected to the third gear (24), and discharging shovels (26) are slidably clamped at both ends of the linkage column (25), and each of the discharging shovels (26) abuts against the inner wall of the material storage groove (12): A first toothed ring (27) is fixedly connected to the inner wall of the cooling ring (16), and the first toothed ring (27) is meshed with the first gear (22).

3. The setting machine waste gas treatment device according to claim 2, wherein two clamping grooves (251) are provided on the linkage column (25), and each of the discharging shovels (26) slidably abuts against the inner wall of the adjacent clamping groove (251).

4. The setting machine waste gas treatment device according to claim 3, characterized in that, A flow guiding block (252) is fixedly connected to one end of the linkage column (25) away from the driving assembly, and a number of flow guiding strips (253) are fixedly connected to the flow guiding block (252) in a ring centered on the axis of the flow guiding block (252).

5. The setting machine waste gas treatment device according to claim 2, characterized in that A wind shielding ring (28) is fixedly connected to the inner wall of the cooling pipe body (11) for improving the condensation effect between the waste gas and the inner wall of the cooling ring (16).

6. The setting machine waste gas treatment device according to claim 4, characterized in that, A counterflush fan (29) is fixedly connected to the support seat (21) on the side facing the flow guiding block (252), and the counterflush fan (29) is coaxially and fixedly connected to the second gear (23).

7. The shaping machine waste gas treatment device according to claim 1, wherein the driving assembly includes a driving motor (31), the driving motor (31) is fixedly connected to the outer side of the cooling pipe body (11), a fifth gear (32) is fixedly connected to the driving shaft of the driving motor (31), a second toothed ring (33) is engaged on one side of the fifth gear (32), and the second toothed ring (33) is fixedly connected to the outer side surface of the cooling ring (16).

8. The shaping machine waste gas treatment device according to claim 1, wherein a plurality of heat dissipation fins (34) are fixedly connected to the outer side surface of the cooling ring (16), and each of the heat dissipation fins (34) is arranged inside the cooling housing (14).

9. The shaping machine waste gas treatment device according to claim 1, wherein a cooling spray head (18) is fixedly connected to the cooling housing (14).

Images