Scale cleaning device for cement production

Abstract

The utility model discloses a scale cleaning device for cement production, which comprises a working machine table, a placing groove for supporting a cement barrel is arranged in the middle of the working machine table, and a first support frame and a second support frame are respectively arranged at the top of the working machine table. Wherein the first supporting frame is provided with a rotatable driving roller, and the driving roller is driven by an external first motor. The utility model relates to the technical field of cement production, in particular to a scale cleaning device for cement production, by arranging a closed cleaning mechanism, a cement barrel is inversely placed in a placing groove, the inner wall of the cement barrel is cleaned through a scraper blade and a cleaning brush, and cleaned waste enters a cover body and is finally discharged through a discharge port. And the whole cleaning process is carried out in a closed environment, so that the problem of dust escape is avoided, and the environmental pollution is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a scaling cleaning device for cement production. Background Art

[0002] Cement barrels are needed in the cement production process. After long-term use, scale will form on the inner wall of the cement barrel, so the cement barrel needs to be cleaned.

[0003] To solve the above problem, Chinese patent CN220005297 U discloses a cement scale cleaning device for cement production, which includes a rotatable arc-shaped scraper that extends into the interior of a cement barrel to clean the inner wall.

[0004] The inventor believes that although the above-mentioned cleaning device has a certain cleaning effect, its disadvantages are also obvious. First, the cement barrel is in an open state, and the scraper will generate a large amount of dust when cleaning the scale, polluting the environment; second, relying solely on the scraper to clean the scale is limited. The scraper has a good cleaning effect on block scale, but its cleaning effect is not satisfactory for smaller granular scale. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the utility model provides a scaling cleaning device for cement production, which solves the problems of heavy pollution and poor effect of the prior art scaling cleaning devices for cement production.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a scale cleaning device for cement production, comprising a working machine, a placement groove for supporting a cement barrel is provided in the middle of the working machine, and a first support frame and a second support frame are respectively provided on the top of the working machine.

[0009] A rotatable driving roller is mounted on the first support frame and is driven by an external first motor. A rotatable vibrating shaft is mounted on the second support frame and is driven by an external second motor.

[0010] The cover body is arranged below the placement slot. Two sets of rotatable screw rods are arranged inside the cover body. The screw rods are driven by an external third motor. A liftable connecting plate is installed between the two sets of screw rods by threaded cooperation. A rotatable rotating shaft and gear are respectively installed in the middle of the connecting plate. A gear ring is arranged at the bottom of the rotating shaft. The gear ring is engaged with the gear. The gear is driven by an external fourth motor.

[0011] A scraper and a cleaning brush for scraping off scale on the inner wall of the cement barrel are respectively arranged on the rotating shaft.

[0012] A discharge port with a switch valve is provided at the bottom of the cover body.

[0013] As a further preference, the rotating shaft is a hollow structure, and a rotating joint is provided at the bottom of the rotating shaft, a water spray hole is opened on the side wall of the rotating shaft, and a water tank and a high-pressure pump are respectively provided on the outside of the cover body, and the high-pressure pump is connected to the rotating joint.

[0014] As a further preference, retractable support blocks are respectively provided on the left and right sides of the placement slot, the support blocks are fixed by fixing bolts, and the support blocks are used to support the cement barrel.

[0015] (3) Beneficial effects

[0016] The utility model provides a scale cleaning device for cement production, which has the following beneficial effects:

[0017] The scale cleaning device for cement production is equipped with a closed cleaning mechanism. The cement barrel is placed upside down in a placement tank, and the inner wall of the cement barrel is cleaned by a scraper and a cleaning brush. The cleaned waste enters the cover and is finally discharged through the discharge port. The entire cleaning process is carried out in a closed environment, and there is no problem of dust escaping, thereby reducing environmental pollution.

[0018] Furthermore, by setting up a high-pressure spray cleaning mechanism, the inner wall of the cement barrel is sprayed and cleaned, so that the fine scale on the inner wall of the barrel is completely removed, thereby improving the overall cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a top view of the local structure of the utility model.

[0021] In the figure: 1. working machine; 2. placement groove; 3. first support frame; 4. second support frame; 5. driving roller; 6. first motor; 7. vibration shaft; 8. second motor; 9. cover; 10. screw; 11. third motor; 12. connecting plate; 13. rotating shaft; 14. ring gear; 15. gear; 16. fourth motor; 17. scraper; 18. cleaning brush; 19. discharge port; 20. rotary joint; 21. water tank; 22. high-pressure pump; 23. water spray hole; 24. support block; 25. fixing bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying 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.

[0023] like Figure 1-2 As shown, the utility model provides a technical solution: a scale cleaning device for cement production, comprising a working machine 1, a placement groove 2 for supporting a cement barrel is provided in the middle of the working machine 1, and a first support frame 3 and a second support frame 4 are also provided on the top of the working machine 1.

[0024] Retractable support blocks 24 are respectively provided on the left and right sides of the placement groove 2. The support blocks 24 are fixed by fixing bolts 25. The support blocks 24 are used to support the cement bucket. The purpose of setting the support blocks 24 is to provide support for the cement bucket and reduce the supporting pressure of the driving roller 5, so that the driving roller 5 can better drive the cement bucket to rotate. Of course, the existence of the support blocks 24 cannot affect the normal entry and exit of the scraper 17 in and out of the placement groove 2, so the support blocks 24 are designed to be movable.

[0025] Among them, a rotatable driving roller 5 is installed on the first support frame 3, and the driving roller 5 is driven by an external first motor 6. A rotatable vibration shaft 7 is installed on the second support frame 4, and the vibration shaft 7 is driven by an external second motor 8. The second motor 8 is turned on to drive the vibration shaft 7 to rotate. The vibration shaft 7 rotates back and forth periodically and knocks the cement barrel periodically in the process. The vibration generated by the knocking is used to shake off the scale adsorbed on the inner wall of the cement barrel.

[0026] The cover body 9 is arranged below the placement slot 2. Two sets of rotatable screw rods 10 are arranged inside the cover body 9. The screw rods 10 are driven by an external third motor 11. A liftable connecting plate 12 is installed between the two sets of screw rods 10 by threaded cooperation. A rotatable rotating shaft 13 and a gear 15 are respectively installed in the middle of the connecting plate 12. A gear ring 14 is provided at the bottom of the rotating shaft 13. The gear ring 14 is engaged with the gear 15. The gear 15 is driven by an external fourth motor 16.

[0027] The rotating shaft 13 is provided with a scraper 17 and a cleaning brush 18 for scraping off scale on the inner wall of the cement barrel. It should be noted that the cleaning brush 18 can fit tightly against the inner wall of the cement barrel.

[0028] The rotating shaft 13 is a hollow structure, and a rotating joint 20 is provided at the bottom of the rotating shaft 13 (the rotating joint 20 is stationary during the rotation of the rotating shaft 13), a water spray hole 23 is opened on the side wall of the rotating shaft 13, and a water tank 21 and a high-pressure pump 22 are respectively provided on the outside of the cover body 9. The high-pressure pump 22 is connected to the rotating joint 20 through a hose.

[0029] A discharge port 19 with an on-off valve is provided at the bottom of the cover body 9.

[0030] At the same time, the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] When in use, first place the cement bucket to be cleaned (labeled a in the figure, the same below) in an inverted position in the placement groove 2, the side of the cement bucket contacts the driving rollers 5 on the left and right sides, start the first motor 6, drive the driving rollers 5 to rotate, and then drive the cement bucket to rotate.

[0032] Start the third motor 11 to drive the screw 10 to rotate, and then drive the connecting plate 12 and the rotating shaft 13 to extend into the cement barrel, and then turn on the fourth motor 16 to drive the gear 15 and the ring gear 14 to rotate, and then drive the rotating shaft 13 to rotate, thereby driving the scraper 17 to scrape off the scale on the inner wall of the cement barrel. At the same time, the cleaning brush 18 also cleans the inner wall of the cement barrel, thereby improving the cleaning effect.

[0033] Furthermore, the high-pressure pump 22 is turned on to inject the clean water in the water tank 21 into the interior of the rotating shaft 13 through the rotary joint 20, and sprayed onto the inner wall of the cement barrel through the water spray hole 23 thereon, thereby cleaning the fine scale adhering to the barrel wall.

[0034] The cleaned waste falls directly into the cover body 9 through the placement groove 2 and is discharged through the discharge port 19 at the bottom. During the entire cleaning process, the dust is in a closed environment and cannot escape to cause environmental pollution.

[0035] In summary, the scale cleaning device for cement production sets up a closed cleaning mechanism, places the cement barrel upside down in a placement trough, cleans the inner wall of the cement barrel with a scraper and a cleaning brush, and the cleaned waste enters the cover and is finally discharged through the discharge port. The entire cleaning process is carried out in a closed environment, and there is no problem of dust leakage, thereby reducing environmental pollution.

[0036] Furthermore, by setting up a high-pressure spray cleaning mechanism, the inner wall of the cement barrel is sprayed and cleaned, so that the fine scale on the inner wall of the barrel is completely removed, thereby improving the overall cleaning effect.

[0037] It should be noted that the electrical components appearing in this article are all connected to an external main controller and 220V or 380V mains electricity, and the main controller can be a conventional known device that controls a computer, etc. Its control principle, internal structure, and control switch mode are all conventional means of the prior art, which are directly quoted here without further elaboration. In this article, relational terms such as first and second are only used 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. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scale cleaning device for cement production, characterized by: The working machine (1) comprises a work platform, wherein a placement groove (2) for supporting a cement bucket is provided in the middle of the working machine (1), and a first support frame (3) and a second support frame (4) are provided on the top of the working machine (1); Wherein, a rotatable driving roller (5) is mounted on the first supporting frame (3), and the driving roller (5) is driven by an external first motor (6); a rotatable vibrating shaft (7) is mounted on the second supporting frame (4), and the vibrating shaft (7) is driven by an external second motor (8); A cover (9) is provided below the placement slot (2). Two groups of rotatable screw rods (10) are provided in the cover (9). The screw rods (10) are driven by an external third motor (11). A lifting connecting plate (12) is installed between the two groups of screw rods (10) in threaded engagement. A rotatable rotating shaft (13) and a gear (15) are respectively installed in the middle of the connecting plate (12). A gear ring (14) is provided at the bottom of the rotating shaft (13). The gear ring (14) is engaged with the gear (15). The gear (15) is driven by an external fourth motor (16). The rotating shaft (13) is provided with a scraper (17) and a cleaning brush (18) for scraping off the scale on the inner wall of the cement barrel; A discharge port (19) with an on-off valve is provided at the bottom of the cover body (9).

2. A scale cleaning device for cement production according to claim 1, characterized in that: The rotating shaft (13) is a hollow structure, and a rotating joint (20) is provided at the bottom of the rotating shaft (13), a water spray hole (23) is opened on the side wall of the rotating shaft (13), and a water tank (21) and a high-pressure pump (22) are respectively provided on the outside of the cover body (9), and the high-pressure pump (22) is communicated with the rotating joint (20).

3. The scale cleaning device for cement production according to claim 1, characterized in that: Retractable support blocks (24) are respectively provided on the left and right sides of the placement slot (2). The support blocks (24) are fixed by fixing bolts (25). The support blocks (24) are used to support the cement bucket.

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