Calender with automatic oil stain cleaning and cooling structure

Abstract

The invention discloses a calender with an automatic oil stain cleaning and cooling structure, which comprises an adjusting compression roller structure, a purification conveying structure is fixed on the adjusting compression roller structure, the adjusting compression roller structure comprises an adjusting cleaning assembly for installing a heating conveying assembly, and the adjusting cleaning assembly comprises a base with a storage box at the bottom. Meanwhile, a through hole plate for covering and fixing the storage box is fixed to the base, a sliding rod and a two-way ball screw are fixed to the through hole plate, ball nuts and sliding blocks which are relatively driven and adjusted penetrate through the surfaces of the two-way ball screw and the sliding rod, and a synchronous driving motor is fixed between the ball nuts; a connecting frame is fixed between the synchronous driving motors, a mounting groove facilitating fixed mounting of an adjusting air cylinder is formed in the inner side of the connecting frame, meanwhile, a scraping plate is fixed to the output end of the adjusting air cylinder, and according to the calender with the automatic oil stain cleaning and cooling structure, storage and utilization are achieved through the arranged storage box.

Description

Technical Field

[0001] The invention relates to the technical field of calenders, in particular to a calender with an automatic oil cleaning and temperature reduction structure. Background Art

[0002] The calender is one of the key equipment in the calendering production line. The material is transported between the upper and lower calendering rollers. The two rollers rotate at different linear speeds to extrude the material into a material strip of a certain thickness. By adjusting the distance between the upper and lower calendering rollers, material plates of different thicknesses can be obtained. The existing calendering device for adjusting the height of the calendering roller is usually complex in structure and inconvenient to operate. Some calendering machines drive the gears to rotate through chain transmission to raise and lower the calendering rollers. The gears are driven by chains on both sides and are shaken separately and independently. It is laborious and inconsistent to adjust during operation. It is also very time-consuming. Two people are required to shake at the same time, and one person is directing outside, which brings a lot of inconvenience to the user. The existing calendering machine has uneven heating temperature of the resistance wire, which makes the local area too high, resulting in local high temperature on the surface of the pressure roller, resulting in different degrees of heating of the film in different places. At the same time, the existing calendering machines do not have the functions of cleaning oil and cooling, resulting in the overall single function of the calendering machine. Summary of the invention

[0003] The purpose of the present invention is to provide a calender with an automatic oil cleaning and cooling structure in order to solve the problem that the device for adjusting the height of the calender roller in the existing calender proposed in the above background technology is usually complicated in structure and inconvenient to operate. Some calenders raise and lower the calender roller by driving the gear to rotate through a chain drive, and the gears on both sides are driven by the chain and are shaken separately and independently. It is laborious and the adjustment is inconsistent during operation. It is also very time-consuming. Two people are required to shake it at the same time, and one person is outside to direct, which brings a lot of inconvenience to the user. The existing calender has uneven heating temperature of the resistance wire, which makes the local area too high, resulting in local high temperature on the surface of the roller, resulting in different degrees of heating of the film in different places. At the same time, the existing calenders do not have the functions of cleaning oil and cooling, resulting in the overall function of the calender being single.

[0004] To achieve the above object, the present invention provides the following technical solution: a calender with automatic oil cleaning and temperature reduction structure, comprising an adjustable roller structure, on which a purification and conveying structure is fixed;

[0005] The adjustable pressure roller structure includes an adjustable cleaning component installed on the heating conveying component, and the adjustable cleaning component includes a base with a storage box at the bottom, and a through-hole plate covering and fixing the storage box is fixed on the base;

[0006] The through-hole plate is respectively fixed with a slide bar and a bidirectional ball screw, and the surfaces of the bidirectional ball screw and the slide bar are penetrated with a ball nut and a slider for relative drive adjustment, and a synchronous drive motor is fixed between the ball nuts.

[0007] By adopting the above technical solution, the storage box is provided to achieve storage utilization.

[0008] Preferably, a connecting frame is fixed between the synchronous drive motors, and an installation groove is opened on the inner side of the connecting frame for convenient fixing and installing the adjusting cylinder. At the same time, a scraper is fixed to the output end of the adjusting cylinder. A cavity block is fixed on the other side of the connecting frame, and a nozzle is embedded and fixed in front of the cavity block. At the same time, a conveying pipe connected to the cavity block is embedded and installed on the rear side of the connecting frame, and a second corrugated connecting pipe is installed between the conveying pipes.

[0009] By adopting the above technical solution, the scraper is provided to scrape and clean the material.

[0010] Preferably, another through-hole plate is fixed on the slide rod and the bidirectional ball screw, a smoke extractor is fixed in the other through-hole plate, and a driving motor for driving and adjusting the bidirectional ball screw is fixed on the other through-hole plate.

[0011] By adopting the above technical solution, the sliding limit is achieved by the provided sliding rod.

[0012] Preferably, the heating and conveying assembly includes a pressure roller with a hollow structure inside, and a guide groove is provided at one end of the pressure roller. At the same time, an air transmission hole connected to the pressure roller is provided between the guide grooves. The guide groove is rotatably connected to the cavity ring through a connecting ring, and the pressure roller is rotatably installed inside the connecting frame through a synchronous drive motor.

[0013] By adopting the above technical solution, the cavity ring is provided to achieve the function of embedding, penetrating, connecting and conveying.

[0014] Preferably, a first corrugated connecting tube is inlaid on the rear side of the cavity ring, and a cavity connecting plate is inlaid between the first corrugated connecting tubes, and one side of the cavity connecting plate is installed and connected to the negative pressure machine through a mounting tube, and one side of the negative pressure machine is inlaid and connected to the steam box through another mounting tube, and a heating rod is fixed inside the steam box, and a temperature sensing module is fixedly installed above the inside of the steam box.

[0015] By adopting the above technical solution, the heating rod is provided to achieve rapid heating treatment.

[0016] Preferably, the purification and conveying structure includes a through frame with a water tank fixed on one side, and a through-hole fixing plate is fixed inside the through frame, and an activated carbon filter element is installed on the through-hole fixing plate. A smoke exhaust pipe is embedded in the through frame, and the through frame and the water tank are fixedly installed on another through-hole plate.

[0017] By adopting the above technical solution, the smoke exhaust pipe is provided to purify and exhaust the smoke.

[0018] Preferably, a high-pressure water pump is fixed inside the water tank, and the high-pressure water pump is installed and connected to the delivery pipe through a delivery installation pipe. At the same time, a stirring motor is fixed above the outside of the water tank, and a stirring rod for rotating and stirring the liquid inside the water tank is fixed at the output end of the stirring motor.

[0019] By adopting the above technical solution, the stirring rod is provided to achieve rotational stirring.

[0020] Preferably, two groups of connecting frames are provided, and the connecting frames are installed symmetrically about the axis of the pressing roller.

[0021] By adopting the above technical solution, the connection frame is provided to achieve inner side fixing and inner side opening installation.

[0022] Preferably, a group of the pressing rollers is provided, and a group of guide grooves is symmetrically opened at one end of a single pressing roller.

[0023] By adopting the above technical solution, the setting of the pressure roller can achieve the opening and rolling drive adjustment.

[0024] Compared with the prior art, the present invention has the following beneficial effects: the calender with automatic oil cleaning and temperature reduction structure,

[0025] (1) This case solves the problem that the device for adjusting the height of the calender roller of the existing calendering machine is usually complicated in structure and inconvenient to operate by adjusting the cleaning component set in the pressure roller structure. Some calendering machines raise and lower the calender roller by driving the gear to rotate through a chain drive. The gears on both sides are driven by the chain and are shaken separately and independently. It is laborious and inconsistent to adjust during operation. It is also very time-consuming. Two people are required to shake at the same time, and one person is outside to direct, which brings a lot of inconvenience to the user. When the pressure roller needs to be driven and adjusted, the operator controls the driving motor to work. When the driving motor is working, the two-way ball screw drives the pressure roller to be synchronously driven and adjusted relative to each other. When the pressure rollers are synchronously driven and adjusted relative to each other, the relative interval distance between the pressure rollers is changed synchronously, which is convenient for calendering materials of different thicknesses.

[0026] (2) By adjusting the heating and conveying assembly provided in the roller structure, the problem that the temperature of the resistance wire is uneven in the existing calender, which causes the local temperature to be too high, resulting in local high temperature on the roller surface, causing different heating degrees in different parts of the film, is solved. When the roller needs to perform hot calendering on the material, the operator controls the heating rod to work. When the heating rod is working, the water in the steam box is heated and transported to the inside of the roller as high-temperature steam. When the high-temperature steam is transported to the inside of the roller, the roller is heated. When the high-temperature steam is transported to the inside of the roller, the roller is heated. When the high-temperature steam is transported to the inside of the roller, the roller is heated synchronously, thereby avoiding the above-mentioned problem;

[0027] (3) By adjusting the connection frame, the adjustment cylinder, the scraper, the cavity block and the nozzle set in the cleaning component, the problem that the existing calenders do not have the functions of cleaning oil and cooling, resulting in the single function of the calender as a whole, when the roller needs to be cleaned and cooled after use, the operator controls the high-pressure water pump to work, and during the operation of the high-pressure water pump, the cleaning structure is transported to the inside of the nozzle and sprayed on the surface of the roller. When the cleaning water is sprayed on the surface of the roller, it not only cools the roller, but also makes it convenient for the scraper to scrape and clean the oil remaining on the surface of the roller when the cleaning water adheres to the surface of the roller, and the problem of residual material on the surface of the roller is also avoided by the scraper;

[0028] (4) The purification and conveying structure is provided with: a through frame, a through-hole plate, an activated carbon filter element and a smoke exhaust pipe, so as to solve the problem that smoke is generated when clean water is sprayed on the surface of the pressure roller, and the smoke will quickly spread to the working welding and affect the health of the operator. When the clean water is sprayed on the surface of the pressure roller, the smoke generated is transported to the activated carbon filter element inside the through frame through the smoke exhaust machine. When the smoke passes through the activated carbon filter element, the activated carbon filter element filters the smoke, and when the activated carbon filter element filters the smoke, the smoke is prevented from spreading;

[0029] (5) By adjusting the storage box provided in the cleaning assembly, it is convenient to scrape and collect the sprayed and scraped cleaning water, thereby preventing the sprayed cleaning water from dripping onto the surface above the base, causing the surface above the base to be wet and the cleaning water to flow;

[0030] (6) The cleaning water is rotated and stirred by the stirring motor and stirring rod provided in the purification conveying structure. When the stirring rod rotates and stirs the cleaning water, the problem of long-term sedimentation of the cleaning water is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0032] Figure 2 This is a schematic diagram of the structure of the adjustable pressure roller of the present invention;

[0033] Figure 3It is a schematic diagram of the structure of the base, the storage box, the through-hole plate, the slide rod, the bidirectional ball screw, the ball nut, the connection frame, the smoke extractor, the drive motor, the second corrugated connection pipe and the slide block of the present invention;

[0034] Figure 4 This is a schematic diagram of the structure of the synchronous drive motor, the connection frame, the regulating cylinder, the scraper, the cavity block and the nozzle of the present invention;

[0035] Figure 5 It is a schematic diagram of the structure of the pressure roller, the cavity ring, the first corrugated connecting pipe, the cavity connecting plate, the mounting pipe, the negative pressure machine, the steam box and the heating rod of the present invention;

[0036] Figure 6 It is a schematic diagram of the structure of the connecting ring and the cavity ring of the present invention;

[0037] Figure 7 It is a schematic diagram of the local structure of the pressure roller, guide groove and air delivery hole of the present invention;

[0038] Figure 8 It is a schematic diagram of the purification and conveying structure of the present invention.

[0039] In the figure: 1. Adjusting roller structure; 101. Adjusting cleaning assembly; 1011. Base; 1012. Storage box; 1013. Through-hole plate; 1014. Sliding rod; 1015. Bidirectional ball screw; 1016. Ball nut; 1017. Synchronous drive motor; 1018. Connecting frame; 1019. Adjusting cylinder; 10110. Scraper; 10111. Cavity block; 10112. Nozzle; 10113. Delivery pipe; 10114. Smoke extractor; 10115. Drive motor; 10116. Second corrugated connecting pipe; 10117. Sliding block; 102. Heating delivery Delivery assembly; 1021, pressure roller; 1022, guide groove; 1023, air delivery hole; 1024, connecting ring; 1025, cavity ring; 1026, first corrugated connecting pipe; 1027, cavity connecting plate; 1028, installation pipe; 1029, negative pressure machine; 10210, steam box; 10211, heating rod; 2, purification and delivery structure; 201, through frame; 202, water tank; 203, through hole fixing plate; 204, activated carbon filter element; 205, smoke exhaust pipe; 206, high pressure water pump; 207, over-delivery installation pipe; 208, stirring motor; 209, stirring rod. DETAILED DESCRIPTION

[0040] 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.

[0041] See also Figure 1-8 The present invention provides a technical solution: a calender with automatic oil cleaning and cooling structure, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes an adjustable pressure roller structure 1, and the adjustable pressure roller structure 1 includes an adjustable cleaning component 101 installed on the heating conveying component 102, and the adjustable cleaning component 101 includes a base 1011 with a storage box 1012 at the bottom, and a through-hole plate 1013 is fixed on the base 1011 to cover and fix the storage box 1012, and a sliding rod 1014 and a bidirectional ball screw 1015 are respectively fixed on the through-hole plate 1013, and a ball nut 1016 for relative drive adjustment is penetrated on the surface of the bidirectional ball screw 1015, and a synchronous drive motor 1017 is fixed between the ball nuts 1016, wherein three sliding rods 1014 are provided, and when the above-mentioned components are provided with three, the above-mentioned components can reflect the through-connectivity and relative sliding adjustability of the slider 10117 with the slider 10117.

[0042] The above scheme is further developed, and a connecting frame 1018 is fixed between the synchronous drive motors 1017, and two groups of connecting frames 1018 are provided, and the connecting frames 1018 are symmetrically installed about the axis of the pressure roller 1021. When the above components are provided with two groups of four, this not only reflects the inner fixed installation of the above components, but also reflects the inner opening of the above components. When the above components are provided with two groups of four, the installation symmetry of one group of the above components about the axis of a single pressure roller 1021 is reflected at the same time, and an installation groove is provided on the inner side of the connecting frame 1018 for convenient adjustment of the fixed installation of the cylinder 1019, and the adjustment of the cylinder 1019 is also provided. A scraper 10110 is fixed to the output end of the cylinder 1019, a cavity block 10111 is fixed to the other side of the connecting frame 1018, and a nozzle 10112 is embedded and fixed in front of the cavity block 10111. At the same time, a conveying pipe 10113 connected to the cavity block 10111 is embedded and installed on the rear side of the connecting frame 1018, and a second corrugated connecting pipe 10116 is installed between the conveying pipes 10113. The above-mentioned components constitute a telescopic adjustment structure, and the relative interval adjustability and relative interval contact between the scraper 10110 and the pressure roller 1021 can be effectively changed by utilizing the telescopic adjustment structure constituted by the above-mentioned components.

[0043] Furthermore, in the above scheme, another through-hole plate 1013 is fixed on the sliding rod 1014 and the bidirectional ball screw 1015, and a smoke extractor 10114 is fixed in the other through-hole plate 1013. At the same time, a driving motor 10115 for driving and adjusting the bidirectional ball screw 1015 is fixed on the other through-hole plate 1013, wherein the above-mentioned components constitute a relative adjustment structure, and the relative adjustment structure constituted by the above-mentioned components can effectively change the relative interval adjustment distance between the pressing rollers 1021, thereby facilitating the calendering process of materials of different thicknesses.

[0044] like Figure 5 , Figure 6 and Figure 7 As shown, the heating conveying assembly 102 includes a pressure roller 1021 with a hollow structure inside, and a guide groove 1022 is opened at one end of the pressure roller 1021, and an air delivery hole 1023 connected to the pressure roller 1021 is opened between the guide grooves 1022, and the guide grooves 1022 are rotatably connected with the cavity ring 1025 through the connecting ring 1024, and the pressure roller 1021 is rotatably installed inside the connecting frame 1018 through the synchronous drive motor 1017, and a group of pressure rollers 1021 are provided, and a group of guide grooves 1022 are symmetrically opened at one end of a single pressure roller 1021. When the above-mentioned components are provided with one group, it not only reflects the symmetry of the installation and setting of the above-mentioned components, but also reflects the setting of one end of the above-mentioned components. When the above-mentioned components are provided with one group, the relative drive adjustability of the above-mentioned components is also reflected, and when the above-mentioned components are provided with one group of guide grooves 1022 at one end, it is effectively connected with the cavity ring 1025 for relative rotation and rotation.

[0045] Furthermore, the above scheme has a first corrugated connecting tube 1026 embedded in the rear side of the cavity ring 1025, and a cavity connecting plate 1027 embedded between the first corrugated connecting tubes 1026, and at the same time, one side of the cavity connecting plate 1027 is installed and connected to the negative pressure machine 1029 through a mounting tube 1028, and one side of the negative pressure machine 1029 is embedded and connected to the steam box 10210 through another mounting tube 1028, and a heating rod 10211 is fixed inside the steam box 10210, and at the same time, a temperature sensing module is fixedly installed on the upper part of the steam box 10210, wherein the above-mentioned components constitute an extraction and conveying structure, and when the extraction and conveying structure constituted by the above-mentioned components is utilized, high-temperature steam is effectively conveyed to the inside of the pressure roller 1021, so that the pressure roller 1021 is subjected to high-temperature heating treatment, thereby ensuring that the entire internal heating of the pressure roller 1021 is uniform.

[0046] like Figure 8As shown, a purification and conveying structure 2 is fixed on the adjusting roller structure 1, and the purification and conveying structure 2 includes a through frame 201 with a water tank 202 fixed on one side, and a through hole fixing plate 203 is fixed inside the through frame 201, and an activated carbon filter element 204 is installed on the through hole fixing plate 203, a smoke exhaust pipe 205 is embedded and installed on the through frame 201, and the through frame 201 and the water tank 202 are fixedly installed on another through hole plate 1013, a high-pressure water pump 206 is fixed inside the water tank 202, and the high-pressure water pump 206 is installed and connected to the delivery pipe 10113 through a delivery installation pipe 207, and a stirring motor 208 is fixed on the upper part of the outside of the water tank 202, and a stirring rod 209 for rotating and stirring the liquid inside the water tank 202 is fixed on the output end of the stirring motor 208, wherein the above-mentioned components constitute a rotating stirring structure, and the rotating stirring structure constituted by the above-mentioned components is used to effectively rotate and stir the clean water to avoid precipitation of the clean water.

[0047] In the above scheme, when the material needs to be rolled, the operator manually injects heated liquid into the steam box 10210, and then controls the heating rod 10211 to work, so that the liquid is heated during the working process of the heating rod 10211. At the same time, the operator controls the driving motor 10115 to work, and the driving motor 10115 drives the bidirectional ball screw 1015 to move during the working process. During the force movement of the bidirectional ball screw 1015, the ball nut 1016 and the slider 10117 drive the pressure roller 1021 to move relative to the driving adjustment movement. When the pressure roller 1021 is subjected to force and relatively driven adjustment, it drives the connecting ring 1024, the cavity ring 1025, the first corrugated connecting pipe 1026 and the cavity connecting plate 1027 to synchronously drive and adjust relative to each other. After the pressure roller 1021 is adjusted relative to the interval, the operator controls the negative pressure machine 1029 to work again to transport high-temperature steam to the inside of the pressure roller 1021. The pressing roller 1021 is heated. After the pressing roller 1021 is heated, the operator synchronously drives the motor 1017 to facilitate calendering of the material. During the material calendering process, the operator controls the regulating cylinder 1019 to make the scraper 10110 close to the surface of the pressing roller 1021 to scrape and clean the residual material. After the material is calendered, the operator controls the stirring motor 208 to work. During the operation of the stirring motor 208, the stirring rod 209 is driven to rotate to rotate and stir the clean water. The high-pressure water pump 206 is controlled to work again to transport clean water to the cavity block 10111 and the nozzle 10112 to spray on the surface of the pressing roller 1021, thereby cleaning the residual oil on the surface of the pressing roller 1021. The smoke generated by the clean water is transported to the inside of the frame 201 through the smoke extractor 10114 and contacts with the activated carbon filter element 204 to purify and filter the smoke.

[0048] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0049] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A calender with automatic oil cleaning and temperature reduction structure, characterized in that: It comprises an adjustable pressure roller structure (1), on which a purification conveying structure (2) is fixed; The adjustable pressure roller structure (1) comprises an adjustable cleaning component (101) installed on the heating conveying component (102), and the adjustable cleaning component (101) comprises a base (1011) with a storage box (1012) at the bottom, and a through-hole plate (1013) covering and fixing the storage box (1012) is fixed on the base (1011); The through-hole plate (1013) is respectively fixed with a slide bar (1014) and a bidirectional ball screw (1015), and the surfaces of the bidirectional ball screw (1015) and the slide bar (1014) are penetrated by a ball nut (1016) and a slider (10117) for relative drive adjustment, and a synchronous drive motor (1017) is fixed between the ball nuts (1016).

2. The calender with automatic oil cleaning and temperature reduction structure according to claim 1, characterized in that: A connecting frame (1018) is fixed between the synchronous drive motors (1017), and a mounting groove is provided inside the connecting frame (1018) for convenient fixing and mounting of the adjusting cylinder (1019). A scraper (10110) is fixed to the output end of the adjusting cylinder (1019). A cavity block (10111) is fixed to the other side of the connecting frame (1018), and a nozzle (10112) is embedded and fixed in front of the cavity block (10111). A delivery pipe (10113) connected to the cavity block (10111) is embedded and installed on the rear side of the connecting frame (1018), and a second corrugated connecting pipe (10116) is installed between the delivery pipes (10113).

3. The calender with automatic oil cleaning and temperature reduction structure according to claim 1, characterized in that: Another through-hole plate (1013) is fixed on the sliding rod (1014) and the bidirectional ball screw (1015), and a smoke extractor (10114) is fixed in the other through-hole plate (1013). Meanwhile, a driving motor (10115) for driving and adjusting the bidirectional ball screw (1015) is fixed on the other through-hole plate (1013).

4. The calender with automatic oil cleaning and temperature reduction structure according to claim 1, characterized in that: The heating conveying assembly (102) comprises a pressure roller (1021) with a hollow structure inside, and a guide groove (1022) is provided at one end of the pressure roller (1021). An air delivery hole (1023) is provided between the guide grooves (1022) and is connected to the pressure roller (1021). The guide groove (1022) is rotatably connected to the cavity ring (1025) via a connecting ring (1024), and the pressure roller (1021) is rotatably installed inside a connecting frame (1018) via a synchronous drive motor (1017).

5. The calender with automatic oil cleaning and temperature reduction structure according to claim 4, characterized in that: A first corrugated connecting tube (1026) is inlaid and installed on the rear side of the cavity ring (1025), and a cavity connecting plate (1027) is inlaid and installed between the first corrugated connecting tubes (1026). At the same time, one side of the cavity connecting plate (1027) is installed and connected to the negative pressure machine (1029) through a mounting tube (1028). One side of the negative pressure machine (1029) is inlaid and connected to the steam box (10210) through another mounting tube (1028). A heating rod (10211) is fixed inside the steam box (10210), and a temperature sensing module is fixedly installed on the upper part of the steam box (10210).

6. The calender with automatic oil cleaning and temperature reduction structure according to claim 1, characterized in that: The purification and conveying structure (2) comprises a through frame (201) with a water tank (202) fixed on one side, and a through hole fixing plate (203) is fixed inside the through frame (201), and an activated carbon filter element (204) is installed on the through hole fixing plate (203). A smoke exhaust pipe (205) is embedded and installed on the through frame (201), and the through frame (201) and the water tank (202) are fixedly installed on another through hole plate (1013).

7. The calender with automatic oil cleaning and temperature reduction structure according to claim 6, characterized in that: A high-pressure water pump (206) is fixed inside the water tank (202), and the high-pressure water pump (206) is installed and connected to the delivery pipe (10113) through a delivery installation pipe (207). At the same time, a stirring motor (208) is fixed on the upper part of the outside of the water tank (202), and a stirring rod (209) for rotating and stirring the liquid inside the water tank (202) is fixed at the output end of the stirring motor (208).

8. The calender with automatic oil cleaning and temperature reduction structure according to claim 2, characterized in that: The connection frames (1018) are provided in two groups, and the connection frames (1018) are installed symmetrically with respect to the axis of the pressure roller (1021).

9. The calender with automatic oil cleaning and temperature reduction structure according to claim 4, characterized in that: A group of the pressing rollers (1021) is provided, and a group of guide grooves (1022) are symmetrically opened at one end of a single pressing roller (1021).

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