Foreign matter removing device for high-pressure heating tape

Abstract

The utility model relates to a foreign matter removing device for a high-pressure heating belt, which comprises a hard tube, frames are axially arranged at the front and rear parts of the hard tube, sleeves are arranged at the tops of the frames, motors are arranged on the sleeves, turntables with eccentric holes are arranged on output shafts of the motors, inserting shafts are inserted into the eccentric holes, sliding cylinders are fixedly connected to the bottom ends of the inserting shafts, and connecting shafts are slidably connected into the sliding cylinders. The rear end of the rear-end frame is fixedly connected with a supporting frame, a threaded hole is formed in the middle of the rear end of the supporting frame, a connecting rod is arranged in the threaded hole, a limiting block is arranged at the front end of the connecting rod, threaded parts are arranged at the front end and the rear end of the limiting block, and a threaded groove is formed in the inner wall of the front portion of the supporting frame. The front end of the hard pipe is in threaded connection with a purging cylinder, and a nozzle part is arranged at the front end of the purging cylinder. The blowing device has the advantages that the designed structure can drive the blowing barrel to rotate under the driving of the motor, so that the blowing requirements at different angles are met; and the length can be adjusted by adjusting the connecting rod.

Description

Technical Field

[0001] The utility model relates to the field of heating belt processing, in particular to a high-pressure heating belt foreign matter removing device. Background Art

[0002] High-pressure heating tapes are heating elements used to heat fluids, commonly used to heat or maintain temperature in the chemical, energy, food, and other industries. Typically composed of metal materials (such as stainless steel) and metal fibers, they offer high heat and corrosion resistance and can operate stably in high pressure and temperature environments. High-pressure heating tapes convert electrical energy into heat through resistive heating, which is then transferred to the fluid, raising its temperature.

[0003] The heating belt is exposed to the outside for a long time and is contaminated with foreign matter such as dust and metal fragments. These foreign matter adhere to the high-pressure heating belt. If it is not cleaned, it may cause local compression of the high-pressure heating belt, causing it to deform or break, resulting in uneven heat transfer. Therefore, it is necessary to clean the foreign matter on it regularly.

[0004] Due to the high temperature of the high-pressure heating belt, the traditional method of cleaning foreign matter is mostly air compressed air blowing. However, the existing technology of blowing is relatively traditional, mainly requiring the cleaning personnel to hold the nozzle and move it to the designated position to blow it. The defect of this method is that the direction of the nozzle is fixed and the personnel need to move back and forth if they want to move it. It is also limited by the height of the cleaning personnel. If they want to clean the high-pressure heating belt at a high place, the cleaning personnel need to climb high, which is time-consuming and labor-intensive, and there are safety risks.

[0005] In view of this, it is necessary to improve the above defects. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a foreign matter removing device of a high-pressure heating belt.

[0007] In order to solve the above technical problems, the technical solutions provided by the present invention are as follows:

[0008] A high-pressure heating belt foreign body removal device comprises a hard tube, the front and rear parts of the hard tube are both connected to a frame with a bearing, the front and rear end frames are arranged relatively to each other, the top connection of the front and rear end frames is fixedly connected to a sleeve, a motor is arranged above the sleeve, the output shaft of the motor passes through the sleeve and extends below it, a turntable is fixedly connected to the output shaft of the motor, an eccentric hole is opened on the turntable, an insertion shaft is inserted in the eccentric hole, the bottom end of the insertion shaft is fixedly connected to a slide cylinder, a connecting shaft is slidably connected in the slide cylinder, and the front and rear end of the connecting shaft both rotate A connecting plate is connected, the bottom end of the connecting plate is fixedly connected to the hard tube, the rear end of the rear end of the frame is fixedly connected to the support frame, a threaded hole is opened in the middle of the rear end of the support frame, a connecting rod is provided in the threaded hole, the rear end of the connecting rod is fixedly connected to a handle, the front end of the connecting rod is fixedly connected to a limiting block, the front and rear ends of the limiting block are both provided with threaded parts located on the connecting rod, the front inner wall of the support frame is opened with a threaded groove used to cooperate with the threaded part, the front end of the hard tube is threadedly connected to a purge cylinder, and the front end of the purge cylinder is provided with a nozzle part.

[0009] As an improvement, the front and rear ends of the motor are fixedly connected to a motor base, and the motor base is fixedly connected to the frame.

[0010] As an improvement, a handle is fixedly connected to the top of the support frame.

[0011] As an improvement, the nozzle portion is a straight nozzle, and the angle formed between the straight nozzle and the purge cylinder is a flat angle.

[0012] As an improvement, the nozzle portion is a curved nozzle, and the angle formed between the curved nozzle and the purge cylinder is an obtuse angle.

[0013] As an improvement, the straight nozzle is a spray ring, which is in the shape of a hollow circular arc, and a plurality of evenly distributed secondary nozzles are fixedly connected to the inner ring of the spray ring.

[0014] As an improvement, the rear end of the rigid tube is fixedly connected to a hose, and the hose is connected to an additional air compressor.

[0015] Compared with traditional technologies, the advantages of the present invention are: the present invention adopts a motor to drive the turntable to rotate, and drives the plug shaft and the slide cylinder to move through the eccentric air, thereby driving the hard pipe underneath to rotate back and forth, thereby realizing the swing control of the front end purge cylinder, so that it can clean a larger area without the cleaning personnel moving, thereby reducing the burden on the cleaning personnel, and the threaded connection of the threaded part in the threaded hole or threaded groove can realize the lengthened operation of the equipment, so that the cleaning personnel can hold the equipment to clean higher places, which is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1The three-dimensional structure of the utility model Figure 1 ;

[0017] Figure 2 The three-dimensional structure of the utility model Figure 2 ;

[0018] Figure 3 It is an enlarged view of A of the present utility model;

[0019] Figure 4 A perspective view of the first embodiment of the present invention;

[0020] Figure 5 A perspective view of a second embodiment of the present invention;

[0021] Figure 6 A perspective view of a third embodiment of the present invention;

[0022] As shown in the figure: 1. Hard pipe; 2. Frame; 3. Sleeve; 4. Motor; 5. Turntable; 6. Eccentric hole; 7. Insert shaft; 8. Slide; 9. Connecting shaft; 10. Connecting plate; 11. Support frame; 12. Threaded hole; 13. Connecting rod; 14. Handle; 15. Limit block; 16. Threaded part; 17. Threaded groove; 18. Purge cylinder; 19. Nozzle part; 20. Motor base; 21. Handle; 22. Straight nozzle; 23. Bend nozzle; 24. Spray ring; 25. Secondary nozzle; 26. Hose. DETAILED DESCRIPTION

[0023] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0024] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] First embodiment:

[0026] like Figures 1 to 3 、 Figure 5As shown, the utility model proposes a high-pressure heating belt foreign matter removal device. As a preferred embodiment of the utility model, the device includes a hard tube 1. The interior of the hard tube 1 is hollow and tubular. The front and rear ends are both connected to frames 2 with bearings. The front and rear end frames 2 are arranged opposite to each other. The top connection of the front and rear end frames 2 is fixedly connected to a sleeve 3. A motor 4 is arranged above the sleeve 3. The front and rear ends of the motor 4 are fixedly connected to a motor base 20, and the motor base 20 is fixedly connected to the frame 2.

[0027] At the same time, the output shaft of the motor 4 passes through the sleeve 3 and extends to the bottom thereof. A turntable 5 is fixedly connected to the output shaft of the motor 4. An eccentric hole 6 is opened on the turntable 5. An insert shaft 7 is inserted in the eccentric hole 6. A slide cylinder 8 is fixedly connected to the bottom end of the insert shaft 7. A connecting shaft 9 is slidably connected in the slide cylinder 8. The front and rear ends of the connecting shaft 9 are rotatably connected to a connecting plate 10. The bottom end of the connecting plate 10 is fixedly connected to the hard tube 1. Therefore, when the output shaft of the motor 4 is driven, the turntable 5 below it will rotate accordingly, driving the eccentric hole 6 to perform a circular motion around the center of the output shaft of the motor 4. Because the insert shaft 7 is inserted into the inside of the eccentric hole 6, the insert shaft 7 will also perform a circular motion, which decomposes the motion into In the lateral back-and-forth motion and the longitudinal back-and-forth motion, the plug shaft 7 will drive the slide 8 to reciprocate on the connecting shaft 9 in the longitudinal back-and-forth motion. At the same time, the plug shaft 7 will drive the slide 8 to drive the connecting shaft 9 to swing in the lateral back-and-forth motion. Since the connecting shaft 9 is connected to the hard tube 1 through the connecting plate 10, the hard tube 1 and the purge cylinder 18 threadedly connected to its front end perform a swinging motion, and the front end of the purge cylinder 18 is provided with a nozzle part 19, which is a curved nozzle 23. The angle formed between the curved nozzle 23 and the purge cylinder 18 is an obtuse angle. Therefore, the swing of the purge cylinder 18 will drive the swing of the nozzle part 19, and ultimately cover more areas that can be purged.

[0028] Then, the rear end of the rear end frame 2 is fixedly connected to the support frame 11, and the top of the support frame 11 is fixedly connected to the handle 21, which can be used for carrying. A threaded hole 12 is opened in the middle of the rear end of the support frame 11, and a connecting rod 13 is provided in the threaded hole 12. The rear end of the connecting rod 13 is fixedly connected to the handle 14, and the front end of the connecting rod 13 is fixedly connected to the limiting block 15. The front and rear ends of the limiting block 15 are both provided with a threaded portion 16 located on the connecting rod 13. The front inner wall of the support frame 11 is provided with a threaded groove 17 used to cooperate with the threaded portion 16. Under normal conditions, the threaded portion 16 of the connecting rod 13 at the front end of the limiting block 15 It will be threadedly connected to the inside of the threaded groove 17 to achieve tightening, and the rear end of the hard tube 1 is fixedly connected to the hose 26, which is connected to the additional air compressor equipment. Therefore, the cleaning personnel can hold the handle 14 to drive the entire equipment for blowing. When it is necessary to clean the equipment at a high place, the user can unscrew the connecting rod 13 from the inside of the threaded groove 17, and screw the thread at the rear end of the limit block 15 to the inside of the threaded hole 12 until the limit block 15 abuts against the inner wall of the rear end of the support frame 11. The connecting rod 13 is tightened. At this time, the user can lengthen the equipment and use it at a higher place.

[0029] Second embodiment: Figure 4 As shown in the figure, as another preferred embodiment of the present invention, the nozzle portion 19 is a straight nozzle 22, and the angle formed between the straight nozzle 22 and the purge tube 18 is a flat angle, which can be used for straight blowing.

[0030] The third embodiment: Figure 6 As shown, as another preferred embodiment of the present invention, the straight nozzle 22 is a spray ring 24, the spray ring 24 is in the shape of a hollow circular arc, and a plurality of evenly distributed sub-nozzles 25 are fixedly connected to the inner ring of the spray ring 24, which can be used to purge the annular equipment.

[0031] It should be noted that the electrical components appearing in this article are all connected to an external main controller and 220V mains electricity, or to an additional power supply or battery device, and the main controller can be a conventional known device that controls a computer, etc. The detailed description of known functions and known components is omitted in the specific implementation of this disclosure. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of the market equipment.

[0032] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A high-pressure heating belt foreign matter removal device, comprising a hard tube (1), characterized in that: The front and rear parts of the hard tube (1) are both connected to a frame (2) by bearings. The front and rear ends of the frame (2) are arranged relative to each other. The top connection of the front and rear ends of the frame (2) is fixedly connected to a sleeve (3). A motor (4) is arranged above the sleeve (3). The output shaft of the motor (4) passes through the sleeve (3) and extends below it. A turntable (5) is fixedly connected to the output shaft of the motor (4). An eccentric hole (6) is provided on the turntable (5). An insert shaft (7) is inserted into the eccentric hole (6). The bottom end of the insert shaft (7) is fixedly connected to a slide cylinder (8). A connecting shaft (9) is slidably connected to the slide cylinder (8). The front and rear ends of the connecting shaft (9) are both rotatably connected to a connecting plate (10). The bottom end of the connecting plate (10) is connected to the The hard tube (1) is fixedly connected, and the rear end of the rear frame (2) is fixedly connected to a support frame (11), a threaded hole (12) is provided in the middle of the rear end of the support frame (11), a connecting rod (13) is provided in the threaded hole (12), the rear end of the connecting rod (13) is fixedly connected to a handle (14), the front end of the connecting rod (13) is fixedly connected to a limit block (15), the front and rear ends of the limit block (15) are both provided with a threaded portion (16) located on the connecting rod (13), the front inner wall of the support frame (11) is provided with a threaded groove (17) used in conjunction with the threaded portion (16), the front end of the hard tube (1) is threadedly connected to a purge cylinder (18), and the front end of the purge cylinder (18) is provided with a nozzle portion (19).

2. The high-pressure heating belt foreign matter removal device according to claim 1, characterized in that: The front and rear ends of the motor (4) are fixedly connected to a motor base (20), and the motor base (20) is fixedly connected to the frame (2).

3. The high-pressure heating belt foreign matter removal device according to claim 1, characterized in that: A handle (21) is fixedly connected to the top of the support frame (11).

4. The high-pressure heating belt foreign matter removal device according to claim 1, characterized in that: The nozzle portion (19) is a straight nozzle (22), and the angle formed between the straight nozzle (22) and the purge cylinder (18) is a flat angle.

5. The high-pressure heating belt foreign matter removal device according to claim 1, characterized in that: The nozzle portion (19) is a curved nozzle (23), and the angle formed between the curved nozzle (23) and the purge cylinder (18) is an obtuse angle.

6. The high-pressure heating belt foreign matter removal device according to claim 4, characterized in that: The straight nozzle (22) is a spray ring (24), the spray ring (24) is in a hollow arc shape, and a plurality of evenly distributed secondary nozzles (25) are fixedly connected to the inner ring of the spray ring (24).

7. The high-pressure heating belt foreign matter removal device according to claim 1, characterized in that: The rear end of the rigid tube (1) is fixedly connected to a hose (26), and the hose (26) is connected to an additional air compressor.

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