Steam cleaning equipment for removing oil and stains

Abstract

The utility model relates to the technical field of steam cleaning devices, in particular to oil and stain removing steam cleaning equipment which comprises a steam engine body, the air outlet end of the steam engine body is fixedly connected with an induced draft fan through a pipeline, the air outlet end of the induced draft fan is fixedly connected with a communicating pipe, and the outer side surface of the communicating pipe is fixedly connected with a fixed inner ring. The outer side surface of the fixed inner ring is fixedly connected with a fixed outer ring through a supporting rod, and the top end and the bottom end of the fixed outer ring are fixedly connected with a sleeving and embedding cylinder in a penetrating mode. The device is provided with a driving motor, a supporting box, a containing groove, a scraping plate, a first spring body, a limiting box, a movable plate, a limiting spring and a limiting column, and the scraping plate can be driven to rotate; the inner wall of the pipeline needing to be cleaned is scraped and cleaned, the cleaning efficiency is improved in cooperation with steam sprayed out of the steam spraying pipe, the cleaning effect is better, and the pipeline cleaning device can adapt to pipelines of various different sizes and is higher in applicability.

Description

Technical Field

[0001] The utility model relates to steam cleaning equipment for removing oil and stains, belonging to the technical field of steam cleaning devices. Background Art

[0002] During the use of the flue pipe, oil and dust will adhere to the inner wall of the pipe, which needs to be cleaned regularly to prevent blockage. Steam can be sprayed out by steam cleaning equipment to clean it and achieve the purpose of removing oil and stains. For example, a steam cleaning device mentioned in the authorization announcement No. CN217411645U includes a steam box, which is connected to a connecting pipe through an induced draft fan; the connecting pipe is connected to an injection pipe through a rotary joint; a driving mechanism is provided on the connecting pipe, and the driving mechanism is dynamically connected to the injection pipe; a mounting ring is fixedly installed on the connecting pipe through a connecting rod, and a pressure adapter is provided on the mounting ring.

[0003] In this device, a jet pipe that sprays steam can be inserted into the pipeline to clean the pipeline. However, in actual application, researchers found that during the process of cleaning the pipeline with steam spraying, scraping cannot be used for cleaning, the cleaning efficiency is low, and the effect is average. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a steam cleaning device for degreasing and removing stains.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steam cleaning device for degreasing and stain removal, comprising a steam engine body, an air outlet end of the steam engine body being fixedly connected to an induced draft fan through a pipeline, an air outlet end of the induced draft fan being fixedly connected to a connecting pipe, an outer surface of the connecting pipe being fixedly connected to a fixed inner ring, an outer surface of the fixed inner ring being fixedly connected to a fixed outer ring through a support rod, a top end and a bottom end of the fixed outer ring being fixedly connected to a sleeve tube, an inner side of the sleeve tube being movably connected to a telescopic rod, one end of the connecting pipe being fixedly connected to an air jet pipe, One end of the jet tube is fixedly connected to the box body, the inner cavity of the box body is fixedly connected to the driving motor, a support box is provided on one side of the box body, the top surface and the bottom surface of the support box are provided with a receiving groove, the inner surface of the receiving groove is movably connected with a scraper, the opposite side surfaces of the two scrapers are fixedly connected with a first spring body, the front side surface of the support box is fixedly connected to the limit box, the inner cavity of the limit box is movably connected with a movable plate, the front side surface of the movable plate is fixedly connected to the limiting spring, and the front side surface of the movable plate passes through and is fixedly connected to the limiting column.

[0006] Preferably, an auxiliary handle is slidably embedded in the outer surface of the connecting pipe, and an anti-scalding layer is fixedly embedded in the outer surface of the auxiliary handle.

[0007] Preferably, the output end of the driving motor is fixedly connected to a rotating rod, and one end of the rotating rod is movably connected to the box body through a bearing and is fixedly connected to the support box.

[0008] Preferably, one end of the telescopic rod close to the sleeve tube is fixedly connected to the second spring body, and one end of the telescopic rod away from the second spring body is movably connected to the ball body.

[0009] Preferably, the surfaces of the two scrapers on one side away from the box body are both arc-shaped, and the front surfaces of the two scrapers are penetrated by limiting holes that match the structural dimensions of the limiting pillars.

[0010] Preferably, one end of the limit column is fixedly connected to a pulling handle, and one end of the limit column away from the pulling handle passes through and is movably connected to the limit box and is located in the receiving groove, and the back-to-side surfaces of the two limit columns are both oblique conical structures.

[0011] Preferably, one end of the limit spring away from the movable plate is fixedly connected to the limit box, and the outer surface of the limit spring is coated with a corrosion-resistant layer.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is provided with a driving motor, a supporting box, a receiving groove, a scraper, a first spring body, a limit box, a movable plate, a limit spring and a limit column, which can drive the scraper to rotate and scrape and clean the inner wall of the pipe to be cleaned. The steam ejected from the jet pipe improves the cleaning efficiency and has a better cleaning effect. The utility model can be adapted to pipes of various sizes and has a stronger applicability. When in use, the arc-shaped end of the scraper is inserted into the pipe to be cleaned. At this time, as the scraper enters the pipe, the scraper moves toward the receiving groove. At this time, as the limit on the scraper The hole rests on the oblique conical surface of the limit column. As the scraper moves, the limit column and the movable plate assembly move, and the limit spring deforms to generate elastic force until the limit column aligns with the next limit hole. At this time, the limit spring returns to its original shape, driving the movement of the movable plate and the limit column, inserting the limit column into the limit hole, thereby limiting the position of the scraper, and so on, so that the scraper moves to the appropriate position, and the two scrapers will slide away from each other and be connected to the pipeline. The driving motor drives the movement of the rotating rod and the support box assembly, driving the scraper to scrape and clean the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic structural diagram of the overall details of the fixed inner ring and the fixed outer ring in the present invention;

[0017] Figure 3 This is a schematic structural diagram of the internal details of the support box in the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the internal details of the limit box in the utility model;

[0019] In the figure: 1. Steam engine body; 2. Induced draft fan; 3. Connecting pipe; 4. Fixed inner ring; 5. Fixed outer ring; 6. Inserted cylinder; 7. Telescopic rod; 8. Jet pipe; 9. Box body; 10. Drive motor; 11. Support box; 12. Storage slot; 13. Scraper; 14. First spring body; 15. Limit box; 16. Movable plate; 17. Limit spring; 18. Limit column; 19. Auxiliary handle; 20. Rotating rod; 21. Second spring body; 22. Limit hole; 23. Pull handle. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4The utility model provides the following technical solutions: a steam cleaning device for degreasing and stain removal, comprising a steam body 1, an air outlet end of the steam body 1 is fixedly connected to an induced draft fan 2 through a pipeline, an air outlet end of the induced draft fan 2 is fixedly connected to a connecting pipe 3, an outer surface of the connecting pipe 3 is fixedly connected to a fixed inner ring 4, an outer surface of the fixed inner ring 4 is fixedly connected to a fixed outer ring 5 through a support rod, the top and bottom ends of the fixed outer ring 5 are both fixedly connected to a sleeve tube 6, an inner side of the sleeve tube 6 is movably connected to a telescopic rod 7, one end of the connecting pipe 3 is fixedly connected to an air jet pipe 8, and one end of the air jet pipe 8 is fixedly connected There is a box body 9, the inner cavity of the box body 9 is fixedly connected to a driving motor 10, a support box 11 is provided on one side of the box body 9, the top surface and the bottom surface of the support box 11 are provided with a receiving groove 12, the inner surface of the receiving groove 12 is movably connected with a scraper 13, the opposite side surfaces of the two scrapers 13 are fixedly connected with a first spring body 14, the front side surface of the support box 11 is fixedly connected to a limit box 15, the inner cavity of the limit box 15 is movably connected with a movable plate 16, the front surface of the movable plate 16 is fixedly connected to a limiting spring 17, and the front surface of the movable plate 16 is fixedly connected to a limiting column 18.

[0023] When in use, the induced draft fan 2 draws the steam generated by the steam engine body 1 into the connecting pipe 3, and then sprays it out through the air injection pipe 8, which can spray and clean the inside of the pipe to achieve the effect of degreasing and removing stains.

[0024] It should be noted that the steam engine body 1 is a common steam engine device with a heater inside, which can heat water to form steam, which is drawn into the connecting pipe 3 through the induced draft fan 2 and ejected through the injection pipe 8. This is a common technical means and will not be described in detail here.

[0025] As an optimal technical solution for a steam cleaning device for degreasing and stain removal according to the present invention, an auxiliary handle 19 is embedded and slidably connected to the outer surface of the connecting pipe 3, and an anti-scalding layer is embedded and fixedly connected to the outer surface of the auxiliary handle 19; the anti-scalding layer is made of silicone material, and the end of the connecting pipe 3 close to the induced draft fan 2 is a flexible structure, and the end of the connecting pipe 3 close to the fixed inner ring 4 is a rigid structure, which is conducive to the storage of the cleaning device.

[0026] As an optimal technical solution for a steam cleaning device for degreasing and stain removal according to the present invention, the output end of the driving motor 10 is fixedly connected to a rotating rod 20, one end of the rotating rod 20 is movably connected to the box body 9 through a bearing and is fixedly connected to the support box 11; the driving motor 10 drives the rotational movement of the support box 11 through the rotating rod 20.

[0027] As an optimal technical solution for a steam cleaning device for degreasing and staining according to the present invention, the telescopic rod 7 is fixedly connected to the second spring body 21 at one end close to the sleeve tube 6, and the telescopic rod 7 is movably connected to the ball body at one end away from the second spring body 21; the second spring body 21 is fixedly connected to the sleeve tube 6 at one end away from the telescopic rod 7, and the first spring body 14 is fixedly connected to the receiving groove 12 at one end away from the scraper 13, and the outer surface of the first spring body 14 and the outer surface of the second spring body 21 are both coated with an epoxy paint layer.

[0028] Example 2

[0029] See also Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that:

[0030] The two scrapers 13 have an arc-shaped surface away from the box body 9, and the front surfaces of the two scrapers 13 are penetrated by limiting holes 22 that match the structural dimensions of the limiting column 18; one end of the limiting column 18 is fixedly connected to a pulling handle 23, and the end of the limiting column 18 away from the pulling handle 23 is movably connected to the limiting box 15 and is located in the storage groove 12, and the back-facing surfaces of the two limiting columns 18 are both oblique conical structures; the limiting spring 17 is fixedly connected to the limiting box 15 at one end away from the movable plate 16, and the outer surface of the limiting spring 17 is coated with a corrosion-resistant layer; the corrosion-resistant layer is an epoxy paint layer, and the pulling handle 23 is slidably connected to the limit box 15. By pulling the handle 23, the movement of the limiting column 18 can be pulled, thereby driving the movement of the movable plate 16. The limiting column 18 is inserted into the limiting hole 22, which can limit the position of the scraper 13.

[0031] The working principle and use process of the utility model are as follows: when using the utility model, when degreasing and cleaning the pipeline, first insert the arc-shaped end of the scraper 13 into the pipeline to be cleaned. At this time, as the scraper 13 enters the pipeline, the scraper 13 moves toward the receiving groove 12. At this time, as the limiting hole 22 on the scraper 13 abuts against the oblique conical surface of the limiting column 18, as the scraper 13 moves, the limiting column 18 and the movable plate 16 assembly moves, and the limiting spring 17 is deformed to generate elastic force until the limiting column 18 aligns with the next limiting hole 22. At this time, the limiting spring 17 returns to its original shape, driving the movement of the movable plate 16 and the limiting column 18, and inserting the limiting column 18 into the limiting hole 22, thereby adjusting the position of the scraper 13. The limitation is that the scraper 13 moves to the appropriate position, and the two scrapers 13 away from the end will fit and slide to connect to the pipe. Further, the connecting pipe 3 is continued to be inserted, and the ball at one end of the telescopic rod 7 will fit with the inside of the pipe. At this time, the telescopic rod 7 moves in the inner cavity of the sleeve tube 6, and the first spring body 14 is deformed to generate elastic force, which can play a supporting role to prevent the jet pipe 8 from contacting the inner wall of the pipe. Further, the driving motor 10 drives the movement of the combination of the rotating rod 20 and the support box 11 to drive the scraper 13 to scrape and clean the pipe. At the same time, the induced draft fan 2 guides the steam into the connecting pipe 3, and sprays it out through the jet pipe 8 to perform steam spray cleaning, thereby improving the cleaning effect of the pipe.

[0032] Finally, it should be noted that the above description is merely 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 will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

[0033] In this document, relational terms such as first and second, etc., are used solely to distinguish one entity or operation from another entity or operation and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed or that are inherent to such process, method, article, or apparatus.

Claims

1. A steam cleaning device for degreasing and stain removal, comprising a steam body (1), characterized in that: The air outlet end of the steam engine body (1) is fixedly connected to the induced draft fan (2) through a pipeline, the air outlet end of the induced draft fan (2) is fixedly connected to a connecting pipe (3), the outer surface of the connecting pipe (3) is fixedly connected to a fixed inner ring (4), the outer surface of the fixed inner ring (4) is fixedly connected to a fixed outer ring (5) through a support rod, the top and bottom ends of the fixed outer ring (5) are both fixedly connected to a sleeve tube (6), the inner side of the sleeve tube (6) is movably connected to a telescopic rod (7), one end of the connecting pipe (3) is fixedly connected to an air injection pipe (8), one end of the air injection pipe (8) is fixedly connected to a box body (9), and the inner cavity of the box body (9) is fixedly connected to a driving motor. (10), a support box (11) is provided on one side of the box body (9), and a receiving groove (12) is provided on the top surface and the bottom surface of the support box (11), and a scraper (13) is movably connected to the inner surface of the receiving groove (12), and the first spring body (14) is fixedly connected to the opposite side surfaces of the two scrapers (13), and the front side surface of the support box (11) is fixedly connected to the limit box (15), and the inner cavity of the limit box (15) is movably connected to the movable plate (16), and the front side surface of the movable plate (16) is fixedly connected to the limit spring (17), and the front side surface of the movable plate (16) passes through and is fixedly connected to the limit column (18).

2. The steam cleaning device for degreasing and stain removal according to claim 1, characterized in that: The outer surface of the connecting pipe (3) is sleeved and slidably connected with an auxiliary handle (19), and the outer surface of the auxiliary handle (19) is sleeved and fixedly connected with an anti-scalding layer.

3. The steam cleaning device for degreasing and stain removal according to claim 1, characterized in that: The output end of the driving motor (10) is fixedly connected to a rotating rod (20), and one end of the rotating rod (20) is movably connected to the box body (9) through a bearing and is fixedly connected to the support box (11).

4. The steam cleaning device for degreasing and stain removal according to claim 1, characterized in that: One end of the telescopic rod (7) close to the sleeve tube (6) is fixedly connected to a second spring body (21), and one end of the telescopic rod (7) away from the second spring body (21) is movably connected to a ball body.

5. The steam cleaning device for degreasing and stain removal according to claim 1, characterized in that: The surfaces of the two scrapers (13) on one side away from the box body (9) are both in an arc-shaped structure, and the front surfaces of the two scrapers (13) are penetrated by a limiting hole (22) that matches the structural size of the limiting column (18).

6. The steam cleaning device for degreasing and stain removal according to claim 1, characterized in that: One end of the limiting column (18) is fixedly connected to a pulling handle (23), and one end of the limiting column (18) away from the pulling handle (23) is movably connected to the limiting box (15) and is located in the receiving groove (12), and the back-to-side surfaces of the two limiting columns (18) are both oblique conical structures.

7. The steam cleaning device for degreasing and stain removal according to claim 1, characterized in that: One end of the limit spring (17) away from the movable plate (16) is fixedly connected to the limit box (15), and the outer surface of the limit spring (17) is coated with a corrosion-resistant layer.

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