Processing device and processing technology of high-pressure drilling hose

Abstract

The application discloses a processing device and processing technology of high-pressure drilling hose, relates to the rubber processing equipment field, and comprises a mixing mill, a machine head is installed on the mixing mill, a feeding box is installed on the machine head, a box cover is installed on the feeding box, a motor for providing power is installed on the box cover, in the application, the raw materials in the auxiliary material tank can be thrown into the feeding box through the setting of the material scattering device, so that the auxiliary materials can be uniformly mixed with the rubber raw materials, the rubber raw materials in the raw material tank are screened through the screening device, and then the rubber refining quality is ensured, the exhaust gas can be recovered through the setting of the exhaust gas recovery device, the exhaust gas is isolated in the recovery tank at the same time, so that the environment pollution can be effectively avoided, the automatic discharging can be realized when the rubber reaches a certain amount, the raw materials are cleaned through the setting of the ash removing device, the feeding cleanliness is ensured, and then the rubber refining quality can be further ensured.

Description

Technical Field

[0001] This invention relates to the field of rubber processing equipment technology, and in particular to a processing device and processing technology for high-pressure drilling hoses. Background Technology

[0002] In drilling, cementing, and well workover operations, hoses serve as flexible connectors for mud manifolds, cementing manifolds, and choke and kill manifolds. They are indispensable in the process of transporting water-based, oil-based mud, cement slurry, and well-washing fluids under high pressure. Therefore, hoses are widely used. Hose are generally made of rubber. During processing, the rubber is first refined, and then processed through a series of steps such as cord fabric (cord line) and canvas processing, hose forming, and vulcanization to finally complete the production of the hose.

[0003] The first step in hose production is refining rubber raw material granules using a mixing mill. During production, auxiliary materials and rubber raw materials are fed into the feed hopper, and then the two mixed materials are sent to the die head via a screw conveyor. The rubber is then mixed and refined through heating and mixing in the die head. However, because there are no restrictions or sorting when the rubber raw materials are added to the raw material tank, the raw materials enter the die head too quickly, or the raw materials are of different sizes, resulting in uneven heating of the rubber raw materials. This leads to poor quality rubber. At the same time, the heated rubber produces polluting hot air during discharge, which can easily pollute the environment. Therefore, there are many problems in the refining process. Summary of the Invention

[0004] The purpose of this invention is to provide a processing device and process for high-pressure drilling hoses to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a processing device for high-pressure drilling hoses, comprising a mixer, a machine head mounted on the mixer, a feed box mounted on the machine head, a box cover mounted on the feed box, a motor for providing power mounted on the box cover, a motor shaft mounted on the motor, the motor shaft extending into the feed box and mounted with a mixing frame and a spiral feed knife, a raw material tank and an auxiliary material tank mounted on the feed box, a spreading device and a screening device mounted on the bottom side of the box cover, the spreading device and the screening device being respectively connected to the auxiliary material tank and the raw material tank, the spreading device being used to evenly spread the auxiliary material in the auxiliary material tank into the feed box, and the screening device being used to screen the rubber raw material in the feed box.

[0006] A dust removal device is installed on the box cover. The dust removal device is located between the motor and the raw material tank. The dust removal device is used to remove dust from the rubber raw material discharged from the raw material tank.

[0007] It also includes a waste gas recovery device, which is installed at the end of the machine head. The waste gas recovery device is used to collect the rubber produced by the machine head and recover the heat generated by the rubber.

[0008] Furthermore, in a preferred embodiment of the present invention, the screening device includes a screen box, the bottom side of the screen cover has two sliding grooves, and the top side of the screen box is equipped with two sliding rods, the two sliding rods being slidably installed in the two sliding grooves respectively.

[0009] An elliptical disk is sleeved on the motor shaft, and a drive groove is opened on the top side of the elliptical disk. A drive seat is installed on one side of the screen box, and a drive shaft is installed on the drive seat. The drive shaft is movably installed in the drive groove.

[0010] Furthermore, in a preferred embodiment of the present invention, a material pipe is installed on the raw material tank, the material pipe extends into the feed box and is adapted to the screen box.

[0011] A sealing plate is installed inside the material pipe, and two discharge holes are opened on the sealing plate. A baffle is provided inside the material pipe, and the baffle closes one of the discharge holes. A connecting rod is installed on the bottom side of the baffle, and the bottom end of the connecting rod is installed inside the screen box.

[0012] Furthermore, in a preferred embodiment of the present invention, the spreading device includes a corrugated pipe connected to the auxiliary material tank, a spreading head installed at the bottom end of the corrugated pipe, a linkage frame movably installed on one side of the spreading head, the linkage frame being installed on the screen box, a movable hole being provided on the linkage frame, a movable shaft being movably installed in the movable hole, and the movable shaft being installed on the spreading head.

[0013] Furthermore, in a preferred embodiment of the present invention, the auxiliary material tank is provided with a unclogging frame for unclogging the auxiliary material tank, a support rod is installed on the inner wall of the sprinkling head, an adapter rod is rotatably installed on the support rod, and the adapter rod is rotatably installed on the unclogging frame.

[0014] A limiting groove is provided on the inner wall of the auxiliary material tank, and a limiting rod is slidably installed in the limiting groove. The limiting rod is installed on the drain cleaning frame, and two adapter shafts are rotatably installed on the adapter rod. The two adapter shafts are respectively installed on the support rod and the drain cleaning frame.

[0015] Furthermore, in a preferred embodiment of the present invention, the waste gas recovery device includes a recovery box, which is installed at the end of the machine head. An air pump is installed on the top side of the recovery box, and an air suction head is installed on the bottom side of the air pump. The air suction head is located inside the recovery box, and the air pump recovers the waste gas in the recovery box through the air suction head.

[0016] The top of the air pump is equipped with a recovery pipe, which is connected to the feed box.

[0017] Furthermore, in a preferred embodiment of the present invention, the bottom side of the recycling bin is open, a bottom plate is movably installed on the bottom side of the recycling bin, a discharge plate is installed on the top side of the bottom plate, and the discharge plate is inclined on all four sides.

[0018] The base plate has sliding holes at each of its four corners. A sliding rod is movably installed in each sliding hole. The top end of the sliding rod is installed on the bottom side of the recycling bin. A tension plate is installed at the bottom end of the sliding rod. A return spring is sleeved on the sliding rod. The top and bottom ends of the return spring are respectively installed on the bottom side of the recycling bin and the top side of the tension plate.

[0019] Furthermore, in a preferred embodiment of the present invention, the ash removal device includes a base, the base is mounted on the box cover, a rotating shaft is rotatably mounted on the base, a plurality of fan blades are equidistantly mounted on the outer surface of the rotating shaft along the circumferential direction, and a plurality of through holes are equidistantly opened on the outer surface of the material tube along the circumferential direction.

[0020] Furthermore, in a preferred embodiment of the present invention, a driven bevel gear is installed at the end of the rotating shaft away from the raw material tank, and a drive bevel gear is sleeved on the motor shaft. The drive bevel gear meshes with the driven bevel gear, and the drive bevel gear drives the rotating shaft to rotate through the driven bevel gear.

[0021] A processing technology for a high-pressure drilling hose, based on the aforementioned processing device for a high-pressure drilling hose, includes the following steps: S1, adding auxiliary materials and rubber raw materials into the auxiliary material tank and the raw material tank respectively. When the mixer is started and the motor is activated, the motor rotates. At this time, the rubber raw material in the raw material tank enters the screen box through the material pipe. Simultaneously, the motor drives the motor shaft to rotate, which in turn drives the elliptical disc to rotate. The elliptical disc drives the screen box to move back and forth, thereby screening the rubber raw material. This process can block larger particles of the rubber raw material, ensuring that the rubber raw material entering the die head is of uniform size, thus guaranteeing uniform heating of the rubber raw material and ensuring the quality of the refined rubber.

[0022] S2. During the reciprocating screening motion, the connecting rod can drive the baffle to move, so that when the baffle blocks one discharge hole, the other discharge hole can discharge material, thereby controlling the amount of material discharged and avoiding excessive or rapid discharge. This allows the amount of rubber material entering the machine head to be controlled, further ensuring uniform heating of the rubber material.

[0023] S3. During the reciprocating motion of the screen box, the linkage frame can be moved, and the linkage frame can drive the spreading head to swing back and forth, so that the spreading head can evenly sprinkle the auxiliary materials into the feed box, so that the rubber raw materials and auxiliary materials can be mixed evenly under the stirring of the mixing frame, which can further ensure the quality of rubber compounding.

[0024] S4. During the back-and-forth swinging of the spray head, it can drive the drain cleaning frame to slide vertically, thereby enabling the drain cleaning frame to unclog the auxiliary materials in the auxiliary material tank.

[0025] S5. When the motor shaft rotates, it can drive the rotating shaft to rotate. The rotating shaft can drive multiple fan blades to rotate and blow air. When the rubber raw material is fed through the material pipe, the multiple fan blades can blow out the dust or other impurities in the rubber raw material through multiple through holes, ensuring the quality of the feed.

[0026] S6. When the material is discharged from the head, the rubber can accumulate in the recycling box. At the same time, the air pump is started to absorb the waste gas generated during the discharge and recover the heat into the feed box. The closed recycling box can prevent the waste gas from overflowing and avoid environmental pollution. It can also preheat the rubber raw material. As the rubber continues to accumulate in the recycling box, it can be discharged through the discharge plate.

[0027] The beneficial effects of the high-pressure drilling hose processing device proposed in this invention are as follows: In this invention, the material spreading device can spread the raw materials in the auxiliary material tank into the feed box, so that the auxiliary materials can be evenly mixed with the rubber raw materials, thereby further ensuring the quality of rubber refining. At the same time, the material spreading device can also clear the auxiliary material tank, so that the auxiliary materials in the auxiliary material tank can smoothly enter the feed box. The screening device screens the rubber raw materials in the raw material tank, so that the rubber raw materials entering the machine head have uniform particle size, so that the rubber raw materials can be heated evenly and fully, thereby ensuring the quality of rubber refining.

[0028] In this invention, by setting up a waste gas recovery device, the waste gas discharged from the material can be recovered and isolated in the recovery box, thereby effectively avoiding environmental pollution. At the same time, when the rubber reaches a certain amount, it can be automatically discharged.

[0029] In this invention, by setting up a desiccant, when the motor shaft rotates, the motor shaft can drive the desiccant to start. When rubber raw materials are fed, the desiccant can clean the raw materials to ensure the cleanliness of the feed, thereby further ensuring the quality of rubber compounding. Attached Figure Description

[0030] Figure 1 This is a three-dimensional structural diagram of a processing device for high-pressure drilling hoses provided in an embodiment of the present invention.

[0031] Figure 2 This is a schematic diagram of the connection structure of the material spreading device and the material screening device of a high-pressure drilling hose processing apparatus provided in an embodiment of the present invention.

[0032] Figure 3 This is a partial structural diagram of the rotating support mechanism of a high-pressure drilling hose processing device provided in an embodiment of the present invention.

[0033] Figure 4 This is a cross-sectional structural schematic diagram of the material spreading device of a high-pressure drilling hose processing apparatus provided in an embodiment of the present invention.

[0034] Figure 5 This is a schematic diagram showing the connection of the unblocking frame and support rod of a high-pressure drilling hose processing device provided in an embodiment of the present invention.

[0035] Figure 6 A processing apparatus for high-pressure drilling hoses provided in an embodiment of the present invention. Figure 2 A schematic diagram of the structure of part A.

[0036] Figure 7 This is a schematic diagram of the structure of a screen box in a high-pressure drilling hose processing device provided in an embodiment of the present invention.

[0037] Figure 8 This is a schematic diagram of the grounding mechanism of a processing device for high-pressure drilling hoses provided in an embodiment of the present invention.

[0038] Figure 9 This is a schematic diagram of the discharge device of a high-pressure drilling hose processing apparatus provided in an embodiment of the present invention.

[0039] Figure 10 This is a schematic diagram of the connection between the base plate and the discharge plate of a processing device for high-pressure drilling hoses provided in an embodiment of the present invention.

[0040] Figure 11 This is a schematic diagram of the ash removal device of a high-pressure drilling hose processing apparatus provided in an embodiment of the present invention.

[0041] In the diagram: 1. Mixer; 2. Head; 3. Feed box; 4. Box cover; 5. Motor; 6. Motor shaft; 7. Spreading device; 701. Corrugated pipe; 702. Spreading head; 703. Linkage frame; 704. Movable hole; 705. Movable shaft; 706. Unblocking frame; 707. Support rod; 708. Adapter rod; 709. Limiting rod; 710. Limiting groove; 711. Adapter shaft; 8. Screening device; 801. Screen box; 802. Sliding rod; 803. Sliding groove; 804. Elliptical disc; 805. Drive seat; 806. Drive shaft; 807. Drive groove; 808. Material pipe; 809. Sealing 810. Closed plate; 811. Discharge hole; 812. Baffle; 813. Connecting rod; 9. Waste gas recovery device; 901. Recovery box; 902. Air pump; 903. Recovery pipe; 904. Suction head; 905. Discharge plate; 906. Base plate; 907. Sliding hole; 908. Sliding rod; 909. Stretching plate; 910. Return spring; 10. Raw material tank; 11. Auxiliary material tank; 12. Mixing rack; 13. Spiral feed knife; 14. Ash removal device; 1401. Through hole; 1402. Base; 1403. Rotating shaft; 1404. Fan blade; 1405. Driven bevel gear; 1406. Drive bevel gear. Detailed Implementation

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0043] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention. Example 1

[0044] Please refer to the attached instruction manual. Figure 1-2This invention provides a processing device for high-pressure drilling hoses, including a mixer 1, a machine head 2 mounted on the mixer 1, a feed box 3 mounted on the machine head 2, a box cover 4 mounted on the feed box 3, a motor 5 for providing power mounted on the box cover 4, a motor shaft 6 mounted on the motor 5, the motor shaft 6 extending into the feed box 3, and a mixing frame 12 and a spiral feed knife 13 mounted thereon. A raw material tank 10 and an auxiliary material tank 11 are mounted on the feed box 3. A spreading device 7 and a screening device 8 are mounted on the bottom side of the box cover 4. The spreading device 7 and the screening device 8 are respectively connected to the auxiliary material tank 11 and the raw material tank 10. The spreading device 7 is used to evenly spread the auxiliary material in the auxiliary material tank 11 into the feed box 3, and the screening device 8 is used to screen the rubber raw material in the feed box 3.

[0045] A dust removal device 14 is installed on the box cover 4. The dust removal device 14 is located between the motor 5 and the raw material tank 10. The dust removal device 14 is used to remove dust from the rubber raw material discharged from the raw material tank 10.

[0046] It also includes a waste gas recovery device 9, which is installed at the end of the machine head 2. The waste gas recovery device 9 is used to collect the rubber produced by the machine head 2 and recover the heat generated by the rubber.

[0047] It should be noted that in this embodiment of the invention, the material spreading device 7 can evenly spread the auxiliary material into the feed box 3, and the material screening device 8 can screen the rubber raw material to ensure the uniformity of the rubber raw material entering the machine head 2. When the rubber raw material is fed, the material can be cleaned by the ash removal device 14. When the material is discharged, the waste gas recovery device 9 can isolate and recover the waste gas, thereby avoiding environmental pollution. Example 2

[0048] Please refer to the attached instruction manual. Figure 3 and attached Figure 6-8 This invention provides a processing device for high-pressure drilling hoses, including a screening device 8 including a screen box 801. Two sliding grooves 803 are opened on the bottom side of the box cover 4, and two sliding rods 802 are installed on the top side of the screen box 801. The two sliding rods 802 are slidably installed in the two sliding grooves 803 respectively.

[0049] An elliptical disk 804 is sleeved on the motor shaft 6. A drive groove 807 is opened on the top side of the elliptical disk 804. A drive seat 805 is installed on one side of the screen box 801. A drive shaft 806 is installed on the drive seat 805. The drive shaft 806 is movably installed in the drive groove 807. A material pipe 808 is installed on the raw material tank 10. The material pipe 808 extends into the feed box 3 and is adapted to the screen box 801.

[0050] A sealing plate 809 is installed inside the material pipe 808. Two discharge holes 810 are opened on the sealing plate 809. A baffle 811 is provided inside the material pipe 808. The baffle 811 closes one discharge hole 810. A connecting rod 812 is installed on the bottom side of the baffle 811. The bottom end of the connecting rod 812 is installed inside the screen box 801.

[0051] It should be noted that in this embodiment of the invention, the screening device 8 screens the rubber raw materials in the raw material tank 10, so that the rubber raw materials entering the die head 2 have uniform particle size, so that the rubber raw materials can be heated evenly and fully, thereby ensuring the quality of rubber refining.

[0052] Specifically, when motor 5 starts and the rubber material in raw material tank 10 enters screen box 801 through material pipe 808, motor 5 drives elliptical disk 804 to rotate through motor shaft 6. When elliptical disk 804 rotates, it can drive drive shaft 806 to move through drive groove 807. Drive shaft 806 drives screen box 801 to move through drive seat 805. Screen box 801 slides in two sliding grooves 803 through two sliding rods 802. When elliptical disk 804 continues to rotate, it can drive screen box 801 to move back and forth, thereby screening rubber material. Example 3

[0053] Please refer to the attached instruction manual. Figure 3-5 This invention provides a processing device for high-pressure drilling hoses, including a material spreading device 7 comprising a corrugated pipe 701 connected to an auxiliary material tank 11. A material spreading head 702 is installed at the bottom end of the corrugated pipe 701. A linkage frame 703 is movably installed on one side of the material spreading head 702. The linkage frame 703 is installed on a screen box 801. A movable hole 704 is provided on the linkage frame 703. A movable shaft 705 is movably installed in the movable hole 704 and is installed on the material spreading head 702. A dredging frame 706 is provided inside the auxiliary material tank 11 for dredging the auxiliary material tank 11. A support rod 707 is installed on the inner wall of the material spreading head 702. A transition rod 708 is rotatably installed on the support rod 707 and is rotatably installed on the dredging frame 706.

[0054] A limiting groove 710 is provided on the inner wall of the auxiliary material tank 11. A limiting rod 709 is slidably installed in the limiting groove 710. The limiting rod 709 is installed on the drain cleaning frame 706. Two adapter shafts 711 are rotatably installed on the adapter rod 708. The two adapter shafts 711 are respectively installed on the support rod 707 and the drain cleaning frame 706.

[0055] It should be noted that, in this embodiment of the invention, the material spreading device 7 can spread the raw materials in the auxiliary material tank 11 into the feed box 3, so that the auxiliary materials can be evenly mixed with the rubber raw materials, thereby further ensuring the quality of rubber refining. At the same time, the material spreading device 7 can also clear the auxiliary material tank 11, so that the auxiliary materials in the auxiliary material tank 11 can smoothly enter the feed box 3.

[0056] Specifically, during the reciprocating motion of the elliptical disc 804 driving the screen box 801, the screen box 801 can drive the linkage frame 703 to move back and forth. The linkage frame 703 can drive the movable shaft 705 to move through the movable hole 704. The movable shaft 705 can drive the spreading head 702 to swing back and forth. The spreading head 702 can swing through the corrugated pipe 701, thereby enabling the spreading head 702 to evenly spread the auxiliary material into the feed box 3, so that the rubber raw material and auxiliary material can be evenly mixed under the stirring of the mixing frame 12, which can further ensure the quality of rubber compounding. During the back and forth swinging of the spreading head 702, it can drive the support rod 707 to move. The support rod 707 drives the unblocking frame 706 to move through the adapter rod 708. The unblocking frame 706 slides vertically in the limiting groove 710 through the limiting rod 709, thereby enabling the unblocking frame 706 to unblock the auxiliary material in the auxiliary material tank 11. Example 4

[0057] Please refer to the attached instruction manual. Figure 9-10 This invention provides a processing device for high-pressure drilling hoses, including a waste gas recovery device 9 comprising a recovery box 901. The recovery box 901 is installed at the end of the head 2. A vacuum pump 902 is installed on the top side of the recovery box 901, and a suction head 904 is installed on the bottom side of the vacuum pump 902. The suction head 904 is located inside the recovery box 901, and the vacuum pump 902 recovers the waste gas inside the recovery box 901 through the suction head 904.

[0058] A recovery pipe 903 is installed at the top of the air pump 902. The recovery pipe 903 is connected to the feed box 3. The bottom side of the recovery box 901 is open. A base plate 906 is movably installed on the bottom side of the recovery box 901. A discharge plate 905 is installed on the top side of the base plate 906. The discharge plate 905 is inclined on all four sides.

[0059] The base plate 906 has sliding holes 907 at each of its four corners. A sliding rod 908 is movably installed in the sliding hole 907. The top of the sliding rod 908 is installed on the bottom side of the recycling box 901. A tension plate 909 is installed at the bottom of the sliding rod 908. A return spring 910 is sleeved on the sliding rod 908. The top and bottom of the return spring 910 are installed on the bottom side of the recycling box 901 and the top side of the tension plate 909, respectively.

[0060] It should be noted that, in this embodiment of the invention, the waste gas recovery device 9 can be used to recover the waste gas discharged from the material and isolate the waste gas in the recovery box 901, thereby effectively avoiding environmental pollution. At the same time, the material can be automatically discharged when the amount of rubber reaches a certain level.

[0061] Specifically, when the material is discharged from the head 2, the rubber can accumulate in the recycling box 901. At the same time, the vacuum pump 902 is activated to absorb the waste gas generated during the discharge and recover the hot air into the feed box 3. The closed recycling box 901 can prevent the waste gas from overflowing and avoid environmental pollution. It can also preheat the rubber raw material. As the rubber continues to accumulate in the recycling box 901, the discharge plate 905 is forced to move downward. The discharge plate 905 can drive the bottom plate 906 to move. The bottom plate 906 can slide on the four slide rods 908 through the four sliding holes 907, and the four return springs 910 are compressed. At this time, the rubber can be discharged through the discharge plate 905. Example 5

[0062] Please refer to the attached instruction manual. Figure 11 This invention provides a processing device for high-pressure drilling hoses, including a dust removal device 14 with a base 1402. The base 1402 is mounted on a box cover 4. A rotating shaft 1403 is rotatably mounted on the base 1402. Multiple fan blades 1404 are evenly spaced along the circumferential direction on the outer surface of the rotating shaft 1403. Multiple through holes 1401 are evenly spaced along the circumferential direction on the outer surface of the material pipe 808. A driven bevel gear 1405 is mounted on the end of the rotating shaft 1403 away from the raw material tank 10. A drive bevel gear 1406 is sleeved on the motor shaft 6. The drive bevel gear 1406 meshes with the driven bevel gear 1405. The drive bevel gear 1406 drives the rotating shaft 1403 to rotate through the driven bevel gear 1405.

[0063] It should be noted that in this embodiment of the invention, when the motor 5 drives the motor shaft 6 to rotate, the motor shaft 6 can drive the ash removal device 14 to start. When the rubber raw material is fed, the ash removal device 14 can clean the raw material to ensure the cleanliness of the feed, thereby further ensuring the quality of rubber mixing.

[0064] Specifically, when the motor 5 drives the motor shaft 6 to rotate, it can drive the drive bevel gear 1406 to rotate. The drive bevel gear 1406 can drive the driven bevel gear 1405 to rotate. The driven bevel gear 1405 can drive the rotating shaft 1403 to rotate. The rotation of the rotating shaft 1403 can drive multiple fan blades 1404 to rotate and blow air. When the rubber raw material is fed through the material pipe 808, the rotation of multiple fan blades 1404 can blow out dust or other impurities in the rubber raw material through multiple through holes 1401, ensuring the quality of the feed.

[0065] This invention also provides a processing technology for high-pressure drilling hoses, which is carried out using the processing device for high-pressure drilling hoses provided in the above-mentioned embodiments of the invention. The process includes the following steps: S1, adding auxiliary materials and rubber raw materials into the auxiliary material tank 11 and the raw material tank 10 respectively. When the mixer 1 is started and the motor 5 is started, the motor 5 can rotate. At this time, the rubber raw materials in the raw material tank 10 enter the screen box 801 through the material pipe 808. At the same time, the motor 5 drives the motor shaft 6 to rotate and drives the elliptical disk 804 to rotate. The elliptical disk 804 can drive the screen box 801 to move back and forth, thereby screening the rubber raw materials. This can block the rubber raw materials with larger particle sizes, so that the rubber raw materials entering the machine head 2 can be of uniform size, thereby ensuring that the rubber raw materials can be heated evenly, and thus ensuring the quality of the rubber produced.

[0066] S2. When the screen box 801 reciprocates, the connecting rod 812 can drive the baffle 811 to move, so that when the baffle 811 blocks one discharge hole 810, the other discharge hole 810 can discharge material, thereby controlling the amount of material discharged and avoiding excessive or fast discharge. This allows the amount of rubber material entering the machine head 2 to be controlled, further ensuring that the rubber material is heated evenly.

[0067] S3. During the reciprocating motion of the screen box 801, the linkage frame 703 can be moved. The linkage frame 703 can drive the spreading head 702 to swing back and forth, so that the spreading head 702 can evenly spread the auxiliary materials into the feed box 3, so that the rubber raw materials and auxiliary materials can be mixed evenly under the stirring of the mixing frame 12, which can further ensure the quality of rubber compounding.

[0068] S4. During the back-and-forth swinging of the spreading head 702, it can drive the unblocking frame 706 to slide vertically, thereby enabling the unblocking frame 706 to unblock the auxiliary materials in the auxiliary material tank 11.

[0069] S5. When the motor 5 drives the motor shaft 6 to rotate, it can drive the rotating shaft 1403 to rotate. The rotation of the rotating shaft 1403 can drive multiple fan blades 1404 to rotate and blow air. When the rubber raw material is fed through the material pipe 808, the multiple fan blades 1404 can blow out the dust or other impurities in the rubber raw material through multiple through holes 1401, ensuring the quality of the feed.

[0070] S6. When the material is discharged from the head 2, the rubber can accumulate in the recycling box 901. At the same time, the vacuum pump 902 is started to absorb the waste gas generated during the discharge and recover the hot air into the feed box 3. Meanwhile, the closed recycling box 901 can prevent the waste gas from overflowing and avoid environmental pollution. It can also preheat the rubber raw material. When the rubber continues to accumulate in the recycling box 901, it can be discharged through the discharge plate 905.

[0071] In summary, the working principle of the high-pressure drilling hose processing device provided in this embodiment of the invention is as follows: Auxiliary materials and rubber raw materials are added to the auxiliary material tank 11 and the raw material tank 10, respectively. When the mixer 1 is started and the motor 5 is started, the motor 5 can rotate. At this time, the rubber raw material in the raw material tank 10 enters the screen box 801 through the material pipe 808. Simultaneously, the motor 5 drives the motor shaft 6 to rotate, which in turn drives the elliptical disk 804 to rotate. The elliptical disk 804 drives the drive shaft 806 to move through the drive groove 807. The drive shaft 806 drives the screen box 801 to move through the drive seat 805. The screen box 801 slides in the two sliding grooves 803 through two sliding rods 802. As the elliptical disk 804 continues to rotate, it can drive the screen box 801 to move back and forth. Screening the rubber raw materials blocks larger particles, ensuring that the rubber entering the die head 2 is of uniform size. This guarantees even heating and thus ensures the quality of the refined rubber. During the reciprocating motion of the screen box 801, the connecting rod 812 moves the baffle 811, blocking one discharge hole 810 while allowing material to exit through the other. This controls the discharge rate, preventing excessive or rapid discharge and further controlling the amount of rubber entering the die head 2, ensuring even heating. The reciprocating motion of the screen box 801 also moves the linkage frame 703. The movable hole 704 drives the movable shaft 705 to move, which in turn drives the spreading head 702 to swing back and forth. The spreading head 702 can swing through the bellows 701, thus allowing the spreading head 702 to evenly spread the auxiliary materials into the feed box 3. This ensures that the rubber raw materials and auxiliary materials are evenly mixed under the agitation of the mixing rack 12, further guaranteeing the quality of the rubber compound. During the back-and-forth swinging of the spreading head 702, the support rod 707 can move, which in turn drives the unblocking rack 706 to move through the adapter rod 708. The unblocking rack 706 slides vertically within the limiting groove 710 through the limiting rod 709, thus allowing the unblocking rack 706 to unblock the auxiliary materials in the auxiliary material tank 11. When the motor 5 drives the motor shaft 6 to rotate... The drive bevel gear 1406 can rotate, which in turn drives the driven bevel gear 1405. The driven bevel gear 1405 drives the rotating shaft 1403, which in turn drives multiple fan blades 1404 to rotate and blow air. When the rubber raw material is fed through the feed pipe 808, the multiple fan blades 1404 blow air through multiple through holes 1401 to blow out dust or other impurities from the rubber raw material, ensuring the quality of the feed. When the material is discharged from the machine head 2, the rubber can accumulate in the recovery box 901. At the same time, the vacuum pump 902 is activated to absorb the waste gas generated during discharge and recover the hot air into the feed box 3. Meanwhile, the closed recovery box 901 can prevent the waste gas from overflowing and avoid environmental pollution.Simultaneously, the rubber raw material can be preheated. As the rubber continuously accumulates in the recycling bin 901, the discharge plate 905 is forced downwards. The discharge plate 905 drives the bottom plate 906 to move. The bottom plate 906 slides on four sliding rods 908 through four sliding holes 907, compressing the four return springs 910. At this point, the rubber can be discharged through the discharge plate 905.

[0072] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A processing apparatus for high-pressure drilling hose, comprising a mixer (1), wherein a machine head (2) is mounted on the mixer (1), a feed box (3) is mounted on the machine head (2), a box cover (4) is mounted on the feed box (3), a motor (5) for providing power is mounted on the box cover (4), a motor shaft (6) is mounted on the motor (5), the motor shaft (6) extends into the feed box (3) and is equipped with a stirring frame (12) and a spiral feed cutter (13), and a raw material tank (10) and an auxiliary material tank (11) are mounted on the feed box (3), characterized in that, A material spreading device (7) and a material screening device (8) are installed on the bottom side of the box cover (4). The material spreading device (7) and the material screening device (8) are respectively connected to the auxiliary material tank (11) and the raw material tank (10). The material spreading device (7) is used to evenly spread the auxiliary material in the auxiliary material tank (11) into the feed box (3). The material screening device (8) is used to screen the rubber raw material in the feed box (3). A dust removal device (14) is installed on the box cover (4). The dust removal device (14) is located between the motor (5) and the raw material tank (10). The dust removal device (14) is used to remove dust from the rubber raw material discharged from the raw material tank (10). It also includes a waste gas recovery device (9), which is installed at the end of the machine head (2). The waste gas recovery device (9) is used to collect the rubber produced by the machine head (2) and recover the heat generated by the rubber. The screening device (8) includes a screen box (801), and two sliding grooves (803) are opened on the bottom side of the box cover (4). Two sliding rods (802) are installed on the top side of the screen box (801), and the two sliding rods (802) are slidably installed in the two sliding grooves (803) respectively. An elliptical disk (804) is sleeved on the motor shaft (6). A drive groove (807) is provided on the top side of the elliptical disk (804). A drive seat (805) is installed on one side of the sieve box (801). A drive shaft (806) is installed on the drive seat (805). The drive shaft (806) is movably installed in the drive groove (807). The spreading device (7) includes a corrugated pipe (701) connected to the auxiliary material tank (11). A spreading head (702) is installed at the bottom end of the corrugated pipe (701). A linkage frame (703) is movably installed on one side of the spreading head (702). The linkage frame (703) is installed on the screen box (801). A movable hole (704) is opened on the linkage frame (703). A movable shaft (705) is movably installed in the movable hole (704). The movable shaft (705) is installed on the spreading head (702). The auxiliary material tank (11) is provided with a dredging frame (706) for dredging the auxiliary material tank (11). A support rod (707) is installed on the inner wall of the sprinkling head (702). A transition rod (708) is rotatably installed on the support rod (707). The transition rod (708) is rotatably installed on the dredging frame (706). The inner wall of the auxiliary material tank (11) is provided with a limiting groove (710), and a limiting rod (709) is slidably installed in the limiting groove (710). The limiting rod (709) is installed on the drain rack (706). Two adapter shafts (711) are rotatably installed on the adapter rod (708). The two adapter shafts (711) are respectively installed on the support rod (707) and the drain rack (706).

2. The processing apparatus for a high-pressure drilling hose according to claim 1, characterized in that, A material pipe (808) is installed on the raw material tank (10), the material pipe (808) extends into the feed box (3) and is adapted to the screen box (801); A sealing plate (809) is installed inside the material pipe (808). Two discharge holes (810) are opened on the sealing plate (809). A baffle (811) is provided inside the material pipe (808). The baffle (811) closes one of the discharge holes (810). A connecting rod (812) is installed on the bottom side of the baffle (811). The bottom end of the connecting rod (812) is installed inside the screen box (801).

3. The processing apparatus for a high-pressure drilling hose according to claim 2, characterized in that, The waste gas recovery device (9) includes a recovery box (901), which is installed at the end of the machine head (2). A vacuum pump (902) is installed on the top side of the recovery box (901), and a suction head (904) is installed on the bottom side of the vacuum pump (902). The suction head (904) is located inside the recovery box (901), and the vacuum pump (902) recovers the waste gas in the recovery box (901) through the suction head (904). The top of the air pump (902) is equipped with a recovery pipe (903), which is connected to the feed box (3).

4. The processing apparatus for a high-pressure drilling hose according to claim 3, characterized in that, The bottom side of the recycling bin (901) is open, and a bottom plate (906) is movably installed on the bottom side of the recycling bin (901). A discharge plate (905) is installed on the top side of the bottom plate (906), and the discharge plate (905) is inclined on all four sides. The base plate (906) has sliding holes (907) at each of its four corners. A sliding rod (908) is movably installed in the sliding hole (907). The top of the sliding rod (908) is installed on the bottom side of the recycling bin (901). A tension plate (909) is installed at the bottom end of the sliding rod (908). A return spring (910) is sleeved on the sliding rod (908). The top and bottom ends of the return spring (910) are respectively installed on the bottom side of the recycling bin (901) and the top side of the tension plate (909).

5. The processing apparatus for a high-pressure drilling hose according to claim 4, characterized in that, The ash removal device (14) includes a base (1402), which is mounted on the box cover (4). A rotating shaft (1403) is rotatably mounted on the base (1402). Multiple fan blades (1404) are installed at equal intervals along the circumferential direction on the outer surface of the rotating shaft (1403). Multiple through holes (1401) are opened at equal intervals along the circumferential direction on the outer surface of the material pipe (808).

6. The processing apparatus for a high-pressure drilling hose according to claim 5, characterized in that, A driven bevel gear (1405) is installed at one end of the rotating shaft (1403) away from the raw material tank (10). A drive bevel gear (1406) is sleeved on the motor shaft (6). The drive bevel gear (1406) meshes with the driven bevel gear (1405). The drive bevel gear (1406) drives the rotating shaft (1403) to rotate through the driven bevel gear (1405).

7. A processing method for a high-pressure drilling hose, wherein the processing device for a high-pressure drilling hose according to claim 6 is used, characterized in that, Includes the following steps: S1. Add the auxiliary materials and rubber raw materials into the auxiliary material tank (11) and the raw material tank (10) respectively. When the mixer (1) is started and the motor (5) is started, the motor (5) can rotate. At this time, the rubber raw materials in the raw material tank (10) enter the screen box (801) through the material pipe (808). At the same time, the motor (5) drives the motor shaft (6) to rotate and drives the elliptical disk (804) to rotate. The elliptical disk (804) can drive the screen box (801) to move back and forth, thereby screening the rubber raw materials. This will block the rubber raw materials with larger particle sizes, so that the rubber raw materials entering the machine head (2) can be of uniform size, thereby ensuring that the rubber raw materials can be heated evenly, and thus ensuring the quality of the rubber produced. S2. When the screen box (801) reciprocates, the connecting rod (812) can drive the baffle (811) to move, so that when the baffle (811) blocks one discharge hole (810), the other discharge hole (810) can discharge, thereby controlling the amount of discharge and avoiding excessive or fast discharge, so that the amount of rubber raw material entering the machine head (2) can be controlled, and the rubber raw material can be further ensured to be heated evenly. S3. During the reciprocating motion of the sieve box (801), the linkage frame (703) can be moved. The linkage frame (703) can drive the spreading head (702) to swing back and forth, so that the spreading head (702) can evenly sprinkle the auxiliary material into the feed box (3), so that the rubber raw material and auxiliary material can be evenly mixed under the stirring of the mixing frame (12), which can further ensure the quality of rubber compounding. S4. During the back-and-forth swinging of the sprinkling head (702), it can drive the unblocking frame (706) to slide vertically, thereby enabling the unblocking frame (706) to unblock the auxiliary materials in the auxiliary material tank (11); S5. When the motor (5) drives the motor shaft (6) to rotate, it can drive the rotating shaft (1403) to rotate. The rotating shaft (1403) can drive multiple fan blades (1404) to rotate and blow air. When the rubber raw material is fed through the material pipe (808), the multiple fan blades (1404) rotate and blow air through multiple through holes (1401) to blow out the dust or other impurities in the rubber raw material, ensuring the quality of the feed. S6. When the rubber is discharged from the head (2), it can accumulate in the recycling box (901). At the same time, the vacuum pump (902) is started, which can absorb the waste gas generated during the discharge and recover the heat into the feed box (3). Meanwhile, the closed recycling box (901) can prevent the waste gas from overflowing and avoid environmental pollution. It can also preheat the rubber raw material. When the rubber continues to accumulate in the recycling box (901), it can be discharged through the discharge plate (905).

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