Extraction device for rubber

Abstract

The utility model relates to the technical field of rubber extraction, and discloses a rubber extraction device which comprises a frame, a bottom plate is fixedly connected to the middle lower portion of the frame, an extraction tank is fixedly connected to the right side of the top wall of the bottom plate, and the middle of the outer wall of the extraction tank penetrates through the middle of the top wall of the frame. A feeding valve is fixedly installed at the top end of the right side of the frame, a plurality of heating strips are fixedly connected to the periphery of the bottom end of the outer wall of the extraction tank, a condenser is fixedly connected to the front end of the left side of the top of the bottom plate, the output end of the condenser communicates with an output pipe, and the top end of the output pipe communicates with the top end of the front side of the extraction tank. According to the rubber extraction device, rubber in the extraction tank is heated to a proper temperature through the heating strip, the condenser is matched with the output pipe to realize circulation of substances in the extraction tank, and the reflux pipe and the drain valve ensure that the extraction process is stably carried out, so that the extraction efficiency and the extraction quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber extraction, in particular to a rubber extraction device. Background Art

[0002] Rubber is a highly elastic polymer material that can undergo large deformation when subjected to force, but can quickly return to its original shape after the external force is removed. The unique properties of rubber enable it to play an important role in industrial production and daily life, providing various products with good sealing, shock absorption and wear resistance.

[0003] The rubber extraction device is a device specially used to extract specific components or remove impurities from rubber raw materials. It evaporates or dissolves the components in the rubber by heating, and then achieves the extraction purpose through condensation and reflux to improve the purity and performance of the rubber.

[0004] During the extraction process, existing rubber extraction devices generate steam due to heating. Under sealed conditions, this steam will drip onto the heated rubber, seriously affecting the quality of the rubber, reducing the purity and performance of the rubber, and thus affecting the quality and reliability of the final product. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a rubber extraction device, which aims to improve the problem that during the extraction process of the existing rubber extraction device, steam will be generated due to heating. Under the sealed condition, this steam will drip onto the heated rubber, thereby reducing the purity and performance of the rubber.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: a rubber extraction device comprises a frame, a bottom plate is fixedly connected to the middle and lower part of the frame, an extraction tank is fixedly connected to the right side of the top wall of the bottom plate, the middle part of the outer wall of the extraction tank passes through the middle part of the top wall of the frame, a feeding valve is fixedly installed on the top right side of the frame, a plurality of heating strips are fixedly connected around the bottom end of the outer wall of the extraction tank, a condenser is fixedly connected to the front left front end of the top of the bottom plate, the output end of the condenser is connected to an output pipe, the top end of the output pipe is connected to the front top end of the extraction tank, the rear top end of the extraction tank is connected to a return pipe, the front end of the return pipe is connected to a drain valve, and a pressure stirring mechanism is provided at the middle part of the top of the extraction tank; the bottom plate comprises a fixed plate connected to the frame, an extension plate is detachably connected to the fixed plate, and a fixing mechanism connected to the fixed plate is provided on the extension plate; the extraction tank is fixed on the fixed plate, and the condenser is connected to the fixed plate or the extension plate.

[0007] Through the above technical solution: the rubber in the extraction tank is heated to an appropriate temperature through the heating strip, and the condenser is used in conjunction with the output pipe to realize material circulation. The reflux pipe and the steam trap ensure that the extraction process is stable, thereby improving the extraction efficiency and quality.

[0008] As a further description of the above technical solution:

[0009] The pressure stirring mechanism includes a rotating motor, the output end of the rotating motor is fixedly connected to a rotating column, the middle part of the inner bottom wall of the extraction tank is fixedly connected to a rotating base, the bottom end of the rotating column is rotatably connected to the middle part of the top end of the rotating base, a plurality of stirring blades are equidistantly fixedly connected to the outer wall of the rotating column, a fixed disk is fixedly connected to the middle and upper part of the outer wall of the rotating column, a slide groove is provided in the middle and upper part of the inner wall of the extraction tank, and the fixed disk is rotatably connected to the inner wall of the slide groove.

[0010] Through the above technical solution: by rotating the motor to drive the rotating column, the stirring blade can fully expose the raw materials to heat, accelerate the reaction speed and improve the extraction efficiency, while ensuring that the components are evenly mixed, thereby achieving efficient stirring of the rubber raw materials by the stirring blade in the extraction tank and improving the performance of the rubber extraction device.

[0011] As a further description of the above technical solution:

[0012] A console is fixedly connected to the right side of the frame, and a plurality of control buttons are fixedly connected to the top wall of the console.

[0013] Through the above technical solution: the console is the control center of the entire extraction device, and the multiple control buttons on the top can adjust the heating strip, condenser and rotating motor.

[0014] As a further description of the above technical solution:

[0015] A temperature gauge is fixedly connected to the rear end of the right side of the frame, and the temperature gauge is electrically connected to the extraction tank.

[0016] Through the above technical solution: the temperature gauge is electrically connected to the extraction tank, and the temperature inside the extraction tank is displayed in real time, so that the operator can accurately understand the temperature changes during the extraction process.

[0017] As a further description of the above technical solution:

[0018] A filter tank is fixedly installed in the middle of the return pipe, and the filter tank is a detachable and replaceable structure.

[0019] Through the above technical solution: the filter tank installed in the middle of the reflux pipe plays the role of filtering impurities, and the filter tank is a detachable and replaceable structure, which is convenient for timely replacement of the filter tank when the filtering effect decreases after a period of use.

[0020] As a further description of the above technical solution:

[0021] The four corners of the bottom wall of the frame are fixedly connected with rubber bases, and the bottom walls of the multiple rubber bases are made of anti-slip technology.

[0022] Through the above technical solution: the rubber bases at the four corners of the bottom wall of the frame can reduce the vibration generated by the extraction device during operation, thereby improving the stability and service life of the equipment.

[0023] As a further description of the above technical solution:

[0024] The bottom end of the front side of the extraction tank is connected to a discharge flange, and a plurality of bolt grooves are evenly spaced around the front side of the discharge flange.

[0025] Through the above technical solution: the discharge flange is used to discharge the extracted rubber product after the extraction is completed, and the bolt groove can be conveniently connected to the external pipe or container through bolts to ensure the sealing and stability of the discharge process and prevent material leakage.

[0026] As a further description of the above technical solution:

[0027] A handle is fixedly connected to the right side of the feeding valve, and the outer wall of the handle adopts a frosted process.

[0028] Through the above technical solution: the handle on the right side of the feeding valve provides a convenient operating tool for the operator, and its outer wall adopts a frosted process to increase friction, making it easier for the operator to exert force when opening or closing the feeding valve.

[0029] As a further description of the above technical solution:

[0030] The fixing mechanism includes a card block fixedly connected to the extension plate, and a card slot is provided on the fixing plate to engage with the card block; the fixing block is slidably arranged on the card block, and a fixing slot is provided on the side wall of the card slot to engage with the fixing block; a rotating shaft is rotatably arranged on the extension block, and a gear is provided on the rotating shaft; a rack is provided on the fixing block, and the rack is meshed with the gear.

[0031] Through the above technical solution: the card block on the extension plate is first engaged with the card slot on the fixed plate, and then the rotating shaft is rotated, the rotating shaft drives the gear to rotate, the gear drives the rack to move, and the rack drives the fixed block to move, so that the fixed block is engaged with the fixed slot, thereby connecting the extension plate to the fixed plate; this can expand the area of ​​the base plate, so that the base plate can accommodate more equipment.

[0032] The utility model has the following beneficial effects:

[0033] 1. In the present invention, the rubber in the extraction tank is heated to an appropriate temperature by a heating strip, and a condenser is used in conjunction with an output pipe to realize material circulation. The reflux pipe and the steam trap ensure that the extraction process is stable, thereby improving the extraction efficiency and quality.

[0034] 2. In the present invention, the rotating motor drives the rotating column, so that the stirring blade can fully contact the raw materials with heat, accelerate the reaction speed and improve the extraction efficiency, while ensuring that the components are evenly mixed, thereby achieving efficient stirring of the rubber raw materials by the stirring blade in the extraction tank and improving the performance of the rubber extraction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a three-dimensional diagram of a rubber extraction device proposed in the present invention;

[0036] Figure 2 This is a front view of a rubber extraction device proposed in the utility model;

[0037] Figure 3 This is a rear view of a rubber extraction device proposed in the present invention;

[0038] Figure 4 This is a side view of a rubber extraction device proposed in the present invention;

[0039] Figure 5 This is a cross-sectional view of an extraction tank of a rubber extraction device proposed in the present invention;

[0040] Figure 6 This is a schematic diagram of a base plate proposed by the present invention.

[0041] Legend:

[0042] 1. Frame; 2. Pressure stirring mechanism; 201. Rotating motor; 202. Rotating column; 203. Rotating base; 204. Stirring blade; 205. Fixed plate; 206. Slide; 3. Bottom plate; 301. Fixed plate; 302. Extension plate; 303. Block; 304. Fixed block; 305. Rotating shaft; 306. Gear; 307. Rack; 4. Extraction tank; 5. Feeding valve; 6. Heating strip; 7. Condenser; 8. Output pipe; 9. Return pipe; 10. Steam trap; 11. Control console; 12. Control button; 13. Thermometer; 14. Filter tank; 15. Rubber base; 16. Discharge flange; 17. Bolt slot; 18. Handle. DETAILED DESCRIPTION

[0043] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0044] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides an embodiment: a rubber extraction device, including a frame 1, a bottom plate 3 is fixedly connected to the middle and lower part of the frame 1, the bottom plate 3 is used to carry and install other equipment, an extraction tank 4 is fixedly connected to the right side of the top wall of the bottom plate 3, the extraction tank 4 is used to perform the material extraction operation, the middle part of the outer wall of the extraction tank 4 passes through the middle part of the top wall of the frame 1 to ensure the stability of the extraction tank 4, a feeding valve 5 is fixedly installed on the top right side of the frame 1, the feeding valve 5 is used to control the addition of materials, a plurality of heating strips 6 are fixedly connected to the bottom end of the outer wall of the extraction tank 4, the heating strips 6 are used to heat the extraction tank 4, the top of the bottom plate 3 A condenser 7 is fixedly connected to the front end on the left side of the part. The condenser 7 is used to condense steam. The output end of the condenser 7 is connected to an output pipe 8. The output pipe 8 transports the condensed liquid back to the extraction tank 4. The top of the output pipe 8 is connected to the front top of the extraction tank 4 to ensure that the condensate can smoothly enter the extraction tank 4. The top of the rear side of the extraction tank 4 is connected to a reflux pipe 9. The reflux pipe 9 is used to reflux excess steam. The front end of the reflux pipe 9 is connected to a steam trap 10. The steam trap 10 can drain condensed water. A pressure stirring mechanism 2 is provided in the middle of the top of the extraction tank 4. The pressure stirring mechanism 2 is used to stir the substance in the extraction tank 4 and provide a certain pressure;

[0045] Specifically, the frame 1 plays an overall supporting and fixing role, and the bottom plate 3 provides an installation foundation for other components. When preparing to perform rubber extraction, open the feeding valve 5 and add the rubber raw materials to be extracted into the extraction tank 4. The middle part of the outer wall of the extraction tank 4 passes through the middle part of the top wall of the frame 1 to ensure stability. A plurality of heating strips 6 located around the bottom end of the outer wall of the extraction tank 4 heat the extraction tank 4 to heat the rubber raw materials in the tank. The heated rubber raw materials react under certain conditions to release the substances to be extracted. During the extraction process, the output end of the condenser 7 is connected to the output pipe 8. The top end of the output pipe 8 is connected to the front top end of the extraction tank 4. The condenser 7 cools the steam generated during the extraction process and condenses it into liquid. The condensed liquid returns to the extraction tank 4 through the output pipe 8, realizing the circulation of the material and further extraction. At the same time, the top end of the rear side of the extraction tank 4 is connected to the reflux pipe 9. The front end of the reflux pipe 9 is connected to the steam trap 10. The reflux pipe 9 can guide some of the steam or other substances that are not completely condensed back to the extraction tank 4. The steam trap 10 can control the reflux flow and prevent the liquid from flowing back, ensuring the stability of the entire extraction process, thereby improving the extraction efficiency and quality.

[0046] Reference Figure 1 and Figure 5 The pressure stirring mechanism 2 includes a rotating motor 201, which is used to provide stirring power. The output end of the rotating motor 201 is fixedly connected to a rotating column 202, which transmits the power of the rotating motor 201 to the stirring blade 204. The middle part of the inner bottom wall of the extraction tank 4 is fixedly connected to a rotating base 203, which provides a stable support for the rotating column 202. The bottom end of the rotating column 202 is rotatably connected to the middle part of the top of the rotating base 203 to ensure that the rotating column 202 can rotate smoothly. The outer wall of the rotating column 202 is equidistantly fixed with a plurality of stirring blades 204, which are used to stir the substances in the extraction tank 4. A fixed disk 205 is fixedly connected to the middle and upper part of the outer wall of the rotating column 202. The fixed disk 205 plays a role in stabilizing the rotating column 202. A slide groove 206 is provided on the middle and upper part of the inner wall of the extraction tank 4. The slide groove 206 provides a rotation track for the fixed disk 205, and the fixed disk 205 is rotatably connected to the inner wall of the slide groove 206;

[0047] Specifically, when the extraction device is started, the rotating motor 201 starts to work, and its output end drives the rotating column 202 to rotate. The bottom end of the rotating column 202 is rotatably connected to the middle of the top of the rotating base 203 in the middle of the bottom wall of the extraction tank 4. The rotating base 203 provides a stable support for the rotating column 202, ensuring that the rotating column 202 can rotate smoothly. As the rotating column 202 rotates, a plurality of stirring blades 204 fixed at equidistant positions on its outer wall also rotate. The stirring blades 204 stir the rubber raw materials in the extraction tank 4, so that the rubber raw materials can fully contact with the heat generated by the heating strip 6, thereby accelerating the reaction speed and improving the extraction efficiency. Stirring can also make the different components in the rubber raw material evenly mixed, ensuring the consistency and stability of the extraction process. A fixed disk 205 is fixedly connected to the middle and upper part of the outer wall of the rotating column 202, and a slide groove 206 is provided in the middle and upper part of the inner wall of the extraction tank 4. The fixed disk 205 is rotatably connected to the inner wall of the slide groove 206. The cooperation between the fixed disk 205 and the slide groove 206 further stabilizes the rotating column 202. When the rotating column 202 rotates at high speed, the fixed disk 205 rotates in the slide groove 206 to prevent the rotating column 202 from shaking or deflecting, thereby ensuring the smooth progress of the stirring process, so that the pressure stirring mechanism 2 can efficiently stir the rubber raw materials.

[0048] Reference Figure 4 , A console 11 is fixedly connected to the right side of the frame 1. The console 11 is used to control the operation of the equipment. A plurality of control buttons 12 are fixedly connected to the top wall of the console 11. The control buttons 12 are used to operate the various functions of the equipment. A thermometer 13 is fixedly connected to the rear end of the right side of the frame 1. The thermometer 13 is used to display the temperature of the extraction tank 4. The thermometer 13 is electrically connected to the extraction tank 4 to ensure accurate transmission of temperature data. A filter tank 14 is fixedly installed in the middle of the reflux pipe 9. The filter tank 14 is used to filter the reflux steam. The filter tank 14 is a detachable and replaceable structure, which is convenient for replacing the filter element in the filter tank 14.

[0049] Specifically, the console 11 is the control center of the entire extraction device. The multiple control buttons 12 on the top can adjust the heating strip 6, condenser 7 and rotating motor 201. The thermometer 13 is electrically connected to the extraction tank 4, and displays the temperature inside the extraction tank 4 in real time, so that the operator can accurately understand the temperature changes during the extraction process. The filter tank 14 installed in the middle of the reflux pipe 9 plays the role of filtering impurities, and the filter tank 14 is a detachable and replaceable structure, which is convenient for timely replacement of the filter tank 14 when the filtering effect decreases after a period of use.

[0050] Reference Figure 2 and Figure 4, The four corners of the bottom wall of the frame 1 are fixedly connected with rubber bases 15, which play a role in shock absorption and anti-slip. The bottom walls of multiple rubber bases 15 are made of anti-slip technology to further enhance the anti-slip effect. The front bottom end of the extraction tank 4 is connected with a discharge flange 16, which is used to connect the discharge pipe. The front side of the discharge flange 16 is evenly spaced around with multiple bolt grooves 17. The bolt grooves 17 facilitate the installation and fixation of the discharge pipe. The right side of the feeding valve 5 is fixedly connected with a handle 18. The handle 18 facilitates the operation of the feeding valve 5. The outer wall of the handle 18 adopts a frosted process to increase friction and facilitate gripping;

[0051] Specifically, the rubber bases 15 at the four corners of the bottom wall of the frame 1 can reduce the vibration generated by the extraction device during operation, improve the stability and service life of the equipment, and the discharge flange 16 is used to discharge the extracted rubber product after the extraction is completed. The bolt groove 17 can be conveniently connected to the external pipe or container by bolts to ensure the sealing and stability of the discharge process and prevent material leakage. The handle 18 on the right side of the feeding valve 5 provides a convenient operating tool for the operator. Its outer wall adopts a frosted process to increase friction, making it easier for the operator to apply force when opening or closing the feeding valve 5.

[0052] Working principle: The frame 1 plays an overall supporting and fixing role, and the bottom plate 3 provides an installation foundation for other components. When preparing to extract rubber, open the feeding valve 5 and add the rubber raw materials to be extracted into the extraction tank 4. The middle part of the outer wall of the extraction tank 4 passes through the middle part of the top wall of the frame 1 to ensure stability. The multiple heating strips 6 located around the bottom end of the outer wall of the extraction tank 4 heat the extraction tank 4 to heat the rubber raw materials in the tank. The heated rubber raw materials react under certain conditions to release the substances to be extracted. During the extraction process, The output end of the condenser 7 is connected to the output pipe 8, the top of the output pipe 8 is connected to the front top of the extraction tank 4. The condenser 7 cools the steam generated during the extraction process and condenses it into liquid. The condensed liquid returns to the extraction tank 4 through the output pipe 8, realizing the circulation of the material and further extraction. At the same time, the top of the rear side of the extraction tank 4 is connected to the return pipe 9. The front end of the return pipe 9 is connected to a steam trap 10. The return pipe 9 can guide some of the steam or other substances that are not completely condensed back to the extraction tank 4. The steam trap 10 can control the reflux flow and prevent the liquid from flowing back.

[0053] Moreover, when the extraction device is started, the rotating motor 201 starts to work, and its output end drives the rotating column 202 to rotate. The bottom end of the rotating column 202 is connected to the middle of the top of the rotating base 203 in the middle of the bottom wall of the extraction tank 4. The rotating base 203 provides a stable support for the rotating column 202, ensuring that the rotating column 202 can rotate smoothly. As the rotating column 202 rotates, a plurality of stirring blades 204 fixed at equidistant positions on its outer wall also rotate. The stirring blades 204 stir the rubber raw materials in the extraction tank 4, so that the rubber raw materials can fully contact with the heat generated by the heating strip 6, thereby accelerating the reaction. Speed, improve the extraction efficiency, and at the same time, stirring can also make the different components in the rubber raw materials evenly mixed, ensuring the consistency and stability of the extraction process. A fixed disk 205 is fixedly connected to the middle and upper part of the outer wall of the rotating column 202, and a slide groove 206 is provided in the middle and upper part of the inner wall of the extraction tank 4. The fixed disk 205 is rotatably connected to the inner wall of the slide groove 206. The cooperation of the fixed disk 205 and the slide groove 206 further stabilizes the rotating column 202. When the rotating column 202 rotates at a high speed, the fixed disk 205 rotates in the slide groove 206 to prevent the rotating column 202 from shaking or deflecting, thereby ensuring the smooth progress of the stirring process.

[0054] Reference Figure 1 and Figure 6 The bottom plate 3 includes a fixed plate 301 fixedly connected to the frame, and the extraction tank 4 is fixedly connected to the fixed plate 301. The fixed plate 301 has a slot, and an extension plate 302 is provided on one side of the fixed plate 301. The extension plate 302 has a fixed block 303 fixedly connected to it, which engages with the slot. The block 303 is slidably connected to the fixing block 304, and the side wall of the slot has a fixing groove that engages with the fixing block 304. The extension plate 302 is rotatably connected to a shaft 305, which is rotatably mounted on the extension block and keyed to a gear 306. The fixing block 304 is fixedly connected to a rack 307 that meshes with the gear 306. The condenser 7 can be fixed to either the fixed plate 301 or the extension plate 302, and other items can be placed on the extension plate 302.

[0055] Working principle: first engage the block 303 on the extension plate 302 with the slot on the fixed plate 301, then rotate the rotating shaft 305, the rotating shaft 305 drives the gear 306, and the rack 307 engaged with the gear 306 drives the fixed block 304 to move, so that the fixed block 304 is engaged with the fixed slot, thereby connecting the extension plate 302 to the fixed plate 301; this can expand the area of ​​the base plate 3, so that the base plate 3 can accommodate more equipment.

[0056] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rubber extraction device comprising a frame (1), characterized in that: The lower middle part of the frame (1) is fixedly connected to a bottom plate (3), the right side of the top wall of the bottom plate (3) is fixedly connected to an extraction tank (4), the middle part of the outer wall of the extraction tank (4) passes through the middle part of the top wall of the frame (1), a feeding valve (5) is fixedly installed on the top right side of the frame (1), a plurality of heating strips (6) are fixedly connected to the bottom of the outer wall of the extraction tank (4), a condenser (7) is fixedly connected to the front left side of the top of the bottom plate (3), the output end of the condenser (7) is connected to an output pipe (8), the top end of the output pipe (8) is connected to the front top of the extraction tank (4), and the extraction tank (4) is fixedly connected to the top of the extraction tank (4). ) is connected to a reflux pipe (9) at the top end of the rear side, and a drain valve (10) is connected to the front end of the reflux pipe (9), and a pressure stirring mechanism (2) is provided at the middle of the top end of the extraction tank (4); the bottom plate (3) includes a fixed plate (301) connected to the frame (1), an extension plate (302) is detachably connected to the fixed plate (301), and a fixing mechanism connected to the fixed plate (301) is provided on the extension plate (302); the extraction tank (4) is fixed on the fixed plate (301), and the condenser (7) is connected to the fixed plate (301) or the extension plate (302).

2. A rubber extraction device according to claim 1, characterized in that: The pressure stirring mechanism (2) includes a rotating motor (201), the output end of the rotating motor (201) is fixedly connected to a rotating column (202), the middle part of the inner bottom wall of the extraction tank (4) is fixedly connected to a rotating base (203), the bottom end of the rotating column (202) is rotatably connected to the middle part of the top end of the rotating base (203), the outer wall of the rotating column (202) is equidistantly fixedly connected to a plurality of stirring blades (204), the middle and upper part of the outer wall of the rotating column (202) is fixedly connected to a fixed disk (205), the middle and upper part of the inner wall of the extraction tank (4) is provided with a slide groove (206), and the fixed disk (205) is rotatably connected to the inner wall of the slide groove (206).

3. The rubber extraction device according to claim 1, characterized in that: A console (11) is fixedly connected to the right side of the frame (1), and a plurality of control buttons (12) are fixedly connected to the top wall of the console (11).

4. The rubber extraction device according to claim 1, characterized in that: A temperature gauge (13) is fixedly connected to the rear end of the right side of the frame (1), and the temperature gauge (13) is electrically connected to the extraction tank (4).

5. The rubber extraction device according to claim 1, characterized in that: A filter tank (14) is fixedly mounted in the middle of the return pipe (9), and the filter tank (14) is a detachable and replaceable structure.

6. The rubber extraction device according to claim 1, characterized in that: The four corners of the bottom wall of the frame (1) are all fixedly connected with rubber bases (15), and the bottom walls of the plurality of rubber bases (15) are all made of an anti-slip process.

7. The rubber extraction device according to claim 1, characterized in that: The front bottom end of the extraction tank (4) is connected to a discharge flange (16), and a plurality of bolt slots (17) are equidistantly provided around the front side of the discharge flange (16).

8. The rubber extraction device according to claim 1, characterized in that: A handle (18) is fixedly connected to the right side of the feeding valve (5), and the outer wall of the handle (18) adopts a frosted process.

9. The rubber extraction device according to claim 1, characterized in that: The fixing mechanism comprises a clamping block (303) fixedly connected to the extension plate (302); a clamping slot for clamping with the clamping block (303) is provided on the fixing plate (301); a fixing block (304) is slidably provided on the clamping block (303); a fixing slot for clamping with the fixing block (304) is provided on the side wall of the clamping slot; a rotating shaft (305) is rotatably provided on the extension block, and a gear (306) is provided on the rotating shaft (305); a rack (307) is provided on the fixing block (304), and the rack (307) is meshed with the gear (306).

Images