Cleaning device for automatic assembling and gluing system of energy-saving module kiln lining of rotary kiln

Abstract

The utility model discloses a rotary kiln energy-saving module kiln lining automatic assembling and gluing system cleaning device which comprises a water tank, a water outlet pump and a water return pump are arranged in the water tank, the water outlet end of the water outlet pump is communicated with a water outlet hose, and the water outlet hose penetrates out of the water tank and is connected with a movable pipe and a connecting pipe through a three-way pipe. A nozzle is arranged at the end of the movable pipe, and a lifting mechanism is arranged outside the movable pipe. The connecting pipe is communicated with the roller brush cleaning sleeve, the roller brush cleaning sleeve is in a semi-circular ring shape corresponding to the roller brush, circular baffles are symmetrically arranged on the two sides of the roller brush cleaning sleeve, and clamping grooves corresponding to a rotary shaft of the roller brush are formed in the side surfaces of the circular baffles. The lifting mechanism drives the movable pipe and the spray head to enter the glue inlet of the glue box used for containing the inorganic adhesive, the lifting mechanism drives the spray head to move up and down in the glue box, the interior of the glue box can be comprehensively and thoroughly cleaned, the cleaning effect is improved, and the situation that the inorganic adhesive adheres to the box, and consequently next use is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary kilns, in particular to a cleaning device for an automatic assembly and glue coating system of an energy-saving module kiln lining of a rotary kiln. Background Technique

[0002] A rotary kiln is a type of high-temperature kiln furnace that operates in an extremely high-temperature environment for a long time, and its components are prone to severe aging and wear. Common refractory bricks, such as clay bricks, high-aluminum bricks, and silicon-aluminum bricks, may also be burned out or damaged under high-temperature conditions, so they need to be replaced and re-laid. When repairing a rotary kiln, it is crucial to select an appropriate repair method and adhesive. Inorganic adhesives are regarded as the first choice due to their high strength, excellent heat resistance, and long service life. Using an inorganic adhesive to bond refractory bricks can ensure that the repaired high-temperature kiln furnace has excellent high-temperature resistance and a long service life, thus guaranteeing the safety and stability of production.

[0003] When bonding refractory bricks, it is necessary to first clean the impurities and dirt on the surface of the refractory bricks, and then evenly apply the adhesive to the bottom or joints of the refractory bricks using a special brush or roller. After that, place the refractory bricks with the applied adhesive in the designated position and gently tap the refractory bricks to make them fit more tightly on the bottom or surrounding bricks. After bonding, it is necessary to clean the glue coating system, especially the inside of the box for storing inorganic adhesive and the roller brush, etc., to prevent the inorganic adhesive from adhering to the inside of the box or hardening on the roller and affecting the next use. The traditional cleaning method not only consumes a large amount of water, but also has a poor cleaning effect and is difficult to meet the production requirements of high efficiency and environmental protection. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cleaning device for an automatic assembly and glue coating system of an energy-saving module kiln lining of a rotary kiln, which can comprehensively and thoroughly clean the inside of the glue box, greatly improving the cleaning effect and preventing the inorganic adhesive from adhering to the inside of the box and affecting the next use; the cleaning sleeve of the roller brush is clamped on the rotating shaft of the roller brush through a clamping groove, and the roller brush is subjected to high-pressure flushing through the high-pressure cleaning pipe inside it, which can improve the cleaning effect of the roller brush and prevent the inorganic adhesive from hardening on the roller and affecting the next use, and can effectively solve the problems in the background technique.

[0005] To achieve the above object, the present utility model provides the following technical solutions: A cleaning device for an automatic assembly and glue coating system of an energy-saving module kiln lining for a rotary kiln, comprising a water tank, in which an outlet water pump and a return water pump are respectively arranged. The outlet end of the outlet water pump is communicated with an outlet water hose, and the outlet water hose passes through the outside of the water tank and is respectively connected with a movable pipe and a connecting pipe through a three-way pipe. A spray head is arranged at the end of the movable pipe, and a lifting mechanism is arranged outside the movable pipe; the connecting pipe is communicated with a roller brush cleaning sleeve, the roller brush cleaning sleeve is a semi-circular ring corresponding to the roller brush, and circular baffles are symmetrically arranged on both sides of the roller brush cleaning sleeve. A clamping groove corresponding to the roller brush rotating shaft is arranged on the side surface of the circular baffle, and a plurality of high-pressure cleaning pipes are uniformly arranged on the inner surface of the roller brush cleaning sleeve, and the water outlet of each high-pressure cleaning pipe faces the axis direction of the roller brush cleaning sleeve; A water receiving tank is placed below the roller brush cleaning sleeve, the upper side of the water receiving tank is open, and a return water pipe is arranged on the side surface of the water receiving tank, and the end of the return water pipe penetrates into the water tank and is connected with the inlet of the return water pump.

[0006] As a preferred technical solution of the present utility model, the lifting mechanism includes a fixing frame fixedly arranged on the outer surface of the upper part of the movable pipe, and at least two electric push rods are arranged on the lower surface of the fixing frame, and the movable end of the electric push rod is fixedly connected with the lower surface of the fixing frame.

[0007] As a preferred technical solution of the present utility model, a rubber support pad is arranged on the lower surface of the fixed end of the electric push rod, and a plurality of extension blocks are uniformly arranged on the outer surface of the rubber support pad.

[0008] As a preferred technical solution of the present utility model, through holes are arranged on the upper surfaces of the extension blocks.

[0009] As a preferred technical solution of the present utility model, a filter screen is placed on the upper inner part of the water receiving tank.

[0010] As a preferred technical solution of the present utility model, a handle ring is fixedly arranged in the middle of the upper surface of the filter screen.

[0011] As a preferred technical solution of the present utility model, the upper part of the water receiving tank is in an "X" shape, including an opening part, a converging part and an expanding part arranged in sequence from top to bottom. The opening part is large at the top and small at the bottom, the expanding part is small at the top and large at the bottom, and the two side plates of the converging part are vertically arranged and have the same width as the narrowest parts of the opening part and the expanding part. The filter screen is arranged at the lowermost side of the opening part.

[0012] As a preferred technical solution of the present utility model, a sewage discharge pipe is arranged at the lower part of the side surface of the water receiving tank, and a valve is installed on the sewage discharge pipe.

[0013] As a preferred technical solution of the present utility model, the inner side of the lower part of the water receiving tank is "V"-shaped, and the sewage discharge pipe is arranged in the middle of the lower side of the "V"-shaped part.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The lifting mechanism drives the movable pipe and the nozzle to enter the glue inlet of the glue tank for containing inorganic adhesive. The lifting mechanism drives the nozzle to move up and down in the glue tank, which can comprehensively and thoroughly clean the inside of the glue tank, greatly improving the cleaning effect and avoiding the adhesion of inorganic adhesive in the tank, which affects the next use; The roller brush cleaning sleeve is clamped on the rotating shaft of the roller brush through a clamping groove, and the roller brush is subjected to high-pressure flushing through the high-pressure cleaning pipe inside it, which can improve the cleaning effect of the roller brush and avoid the hardening of inorganic adhesive on the roller, which affects the next use; The water receiving tank receives the cleaned water and circulates it into the water tank through the return pipe and the return water pump, which can recycle the cleaning water, greatly reducing the consumption of water resources and being beneficial to environmental protection. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic side view structural diagram of the present utility model;

[0017] Figure 3 is of the present utility model Figure 1 enlarged view of the structure at A;

[0018] Figure 4 is a schematic diagram of the internal structure of the water receiving tank of the present utility model;

[0019] Figure 5 is a schematic diagram of the structure of the glue tank and the roller brush.

[0020] In the figure: 1 water tank, 2 water outlet hose, 3 movable pipe, 4 nozzle, 5 fixing frame, 6 electric push rod, 7 rubber support pad, 8 through hole, 9 roller brush cleaning sleeve, 10 clamping groove, 11 high-pressure cleaning pipe, 12 water receiving tank, 13 filter screen, 14 handle ring, 15 return pipe, 16 sewage discharge pipe, 17 valve, 18 glue tank, 19 glue inlet, 20 glue outlet pipe, 21 roller brush. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a cleaning device for an automatic assembly and glue coating system of an energy-saving module kiln lining of a rotary kiln, which is used to clean the glue tank and roller brush for bonding refractory brick modules, etc. The glue tank and roller brush are specifically referred to Figure 5 , and mainly includes a glue tank 18, a glue inlet 19 provided on the upper surface of the glue tank 18, a glue outlet pipe 20 provided on the side surface of the glue tank 18, and a roller brush 21 provided at the glue outlet of the glue outlet pipe 20. The cleaning device for the automatic assembly and glue coating system of the refractory brick module of the rotary kiln lining includes a water tank 1, and a water outlet pump and a water return pump are respectively arranged in the water tank 1. The water outlet end of the water outlet pump is communicated with a water outlet hose 2, and the water outlet hose 2 passes through the outside of the water tank 1 and is respectively connected with a movable pipe 3 and a connecting pipe through a three-way pipe. A nozzle 4 is arranged at the end of the movable pipe 3, and a plurality of water outlet holes are uniformly formed on the circumferential surface and the lower surface of the nozzle 4. After the nozzle 4 enters the glue tank 18, the inner surface of the glue tank 18 can be comprehensively and highly pressured to wash away the inorganic adhesive adhered to the inner wall.

[0023] A lifting mechanism is arranged outside the movable pipe 3. The lifting mechanism drives the movable pipe 3 and the nozzle 4 to enter the glue inlet 19 of the glue tank 18 for containing inorganic adhesive. The lifting mechanism drives the nozzle 4 to move up and down in the glue tank 18, so that the inside of the glue tank 18 can be comprehensively and thoroughly cleaned, greatly improving the cleaning effect and avoiding the adhesion of inorganic adhesive in the tank and affecting the next use.

[0024] The connecting pipe is communicated with a roller brush cleaning sleeve 9. The roller brush cleaning sleeve 9 is a semi-circular ring corresponding to the roller brush, and its inside is hollow. A plurality of high-pressure cleaning pipes 11 are uniformly arranged on the inner surface of the roller brush cleaning sleeve 9, and the water outlet of each high-pressure cleaning pipe 11 faces the axis direction of the roller brush cleaning sleeve 9. The roller brush 21 can be highly pressured to wash by the high-pressure cleaning pipes 11 inside it, which can improve the cleaning effect of the roller brush 21 and avoid the hardening of inorganic adhesive on the roller and affecting the next use; during the cleaning process, the roller brush 21 needs to be rotated to clean its entire outer circumferential side.

[0025] On both sides of the drum brush cleaning sleeve 9, circular baffles are symmetrically arranged. On the side surface of the circular baffle, a clamping groove 10 corresponding to the rotating shaft of the drum brush is provided. The drum brush cleaning sleeve 9 is clamped on the rotating shaft of the drum brush 21 through the clamping groove 10. At the same time, the circular baffle can block the sputtered water flow during the flushing process, so that the cleaned water flows down from the drum brush to the water receiving tank 12 placed below the drum brush cleaning sleeve 9. The upper side of the water receiving tank 12 is open. The cleaning water in the glue tank 18 flows out through the glue outlet pipe 20 to the drum brush 21 and then falls into the water receiving tank 12. A water return pipe 15 is arranged on the side surface of the water receiving tank 12. The end of the water return pipe 15 penetrates into the water tank 1 and is connected to the water inlet of the water return pump. By receiving the cleaned water through the water receiving tank 12 and circulating it into the water tank 1 through the water return pipe 15 and the water return pump, the cleaning water can be recycled, greatly reducing the consumption of water resources and being beneficial to environmental protection.

[0026] In a preferred technical solution, the lifting mechanism includes a fixing frame 5 fixedly arranged on the outer side surface of the upper part of the movable pipe 3. At least two electric push rods 6 are arranged on the lower surface of the fixing frame 5. The movable end of the electric push rod 6 is fixedly connected to the lower surface of the fixing frame 5. A rubber support pad 7 is arranged on the lower surface of the fixed end of the electric push rod 6. A plurality of extension blocks are evenly arranged on the outer side surface of the rubber support pad 7. Before cleaning the glue tank 18, first open its glue inlet 19, place the electric push rod 6 and the rubber support pad 7 outside the glue inlet 19 and align the nozzle 4 with the glue inlet 19. Fix the electric push rod 6 and the movable pipe 3 through the rubber support pad 7 and the extension blocks. Then turn on the electric push rod 6. The electric push rod 6 drives the movable pipe 3 to move downward through the fixing frame 5, so that the nozzle 4 enters the inside of the glue tank 18. While the movable pipe 3 and the nozzle 4 are lifting and lowering, turn on the water outlet pump, so that the cleaning water flows from the water tank 1 along the water outlet hose 2 into the movable pipe 3 and then jets out high-pressure water flow from the nozzle 4 to perform a full-range and highly efficient cleaning on the inside of the glue tank 18, greatly improving the cleaning effect.

[0027] Further preferably, the extension blocks are all arranged on the side away from the nozzle 4 to prevent conflicts between the rubber support pad 7 and the glue inlet 19 when the rubber support pad 7 is fixedly placed on the upper surface of the glue tank 18, resulting in unstable fixation.

[0028] Furthermore, through holes 8 are provided on the upper surfaces of the extension blocks, so that when the rubber support pad 7 and the extension blocks are attached to the outer upper surface of the glue tank 18, part of the air is extruded, making the support more firm; or screw holes corresponding to the through holes 8 can be reserved on the glue tank 18, and the rubber support pad 7 is fixed on the upper side of the glue tank 18 through fixing bolts, making the cleaning process more stable.

[0029] Preferred technical solution: A filter screen 13 is placed on the upper inner side of the water receiving tank 12. The cleaned water received by the water receiving tank 12 passes through the filtration of the filter screen 13 to remove most of the impurities and solid glue particles therein, and then enters the interior of the water receiving tank 12 and circulates back to the water tank 1, which can prevent impurities from mixing in the circulating water and affecting the cleaning effect.

[0030] Further preferred technical solution: A lifting handle ring 14 is fixedly arranged in the middle of the upper surface of the filter screen 13. The filter screen 13 can be taken out through the lifting handle ring 14, so as to clean the impurities accumulated on the filter screen 13. The operation is simple and the cleaning is convenient.

[0031] Furthermore, the upper part of the water receiving tank 12 is in an "X" shape, including an opening part, a converging part and an expanding part arranged in sequence from top to bottom. The opening part is larger at the top and smaller at the bottom, the expanding part is smaller at the top and larger at the bottom, and the two side plates of the converging part are vertically arranged and have the same width as the narrowest parts of the opening part and the expanding part. The filter screen 13 is arranged at the lowermost side of the opening part for easy removal of the filter screen 13 for cleaning; the return water pipe 15 is arranged on the inclined plate of the expanding part. The cleaned water received by the water receiving tank 12 passes through the filtration of the filter screen 13 and enters the bottom through the converging part. Since there may still be some impurities, dirt, etc. in the cleaned water passing through the filter screen 13, the return water pipe 15 is arranged on the inclined plate at a higher position, which can prevent the filtered cleaned water from directly entering the return water pipe 15. As the water level of the cleaned water received in the water receiving tank 12 continuously rises, the remaining impurities, etc. precipitate to the bottom, and when the water level of the upper clear water reaches the position of the return water pipe 15, it can overflow into the return water pipe 15 and then circulate back to the water tank 1 through it, which can further remove the impurities in the circulating water and ensure the cleaning effect.

[0032] Optional technical solution: A sewage discharge pipe 16 is arranged at the lower part of the side surface of the water receiving tank 12, and a valve 17 is installed on the sewage discharge pipe 16. The valve 17 can adopt a common manual valve or an electric valve. By opening the valve 17, the impurities, dirt, etc. in the water receiving tank 12 can be discharged to the outside through the sewage discharge pipe 16. The operation is simple and the use is convenient.

[0033] Further optionally, the inner lower part of the water receiving tank 12 is in a "V" shape, so that impurities, dirt, etc. precipitate and concentrate at the middle position of the bottom of the water receiving tank 12, and the sewage discharge pipe 16 is arranged at the middle of the lower side of the "V" shaped part, making the sewage discharge more convenient, fast and thorough.

[0034] Furthermore, a motor can be arranged on the outer surface of the water receiving tank 12. The output shaft of the motor penetrates into the "V" shaped area inside the water receiving tank 12 and is connected to the rotating shaft through a coupling. The rotating shaft is coaxially arranged with the sewage discharge pipe 16, and a spiral pushing plate is arranged on the rotating shaft. When it is necessary to discharge impurities, the motor can be driven to rotate the spiral pushing plate to quickly discharge them, improving the working efficiency.

[0035] The water pump for discharging, the water pump for returning, the electric push rod 6, the electric valve, the motor, etc. used in this application are all electrically connected to an external control switch, and the water pump for discharging, the water pump for returning, the electric push rod 6, the electric valve, the motor, etc. are all common electronic components in the prior art. Their specific structures, working principles, circuit connections, etc. are all well-known technologies and will not be elaborated here.

[0036] After the glue tank 18, the glue outlet pipe 20 and the roller brush 21 are cleaned and then dried or baked by the cleaning device of the rotary kiln energy-saving module kiln lining automatic assembly and gluing system of this application, it does not affect the storage of different inorganic adhesives when the gluing system is used next time, and ensures the bonding effect of the refractory brick module.

[0037] The parts not disclosed in this utility model are all prior arts, and their specific structures, materials and working principles will not be elaborated. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rotary kiln energy-saving module kiln lining automatic assembly glue coating system cleaning device, comprising a water tank (1), wherein a water outlet pump and a water return pump are respectively arranged in the water tank (1), characterized in that: The water outlet end of the water outlet pump is connected to a water outlet hose (2), the water outlet hose (2) passes through the outside of the water tank (1) and is respectively connected to the movable pipe (3) and the connecting pipe through a three-way pipe, the end of the movable pipe (3) is provided with a nozzle (4), and the outside of the movable pipe (3) is provided with a lifting mechanism; the connecting pipe is connected to a roller brush cleaning sleeve (9), the roller brush cleaning sleeve (9) is a semicircular ring corresponding to the roller brush, and circular baffles are symmetrically arranged on both sides of the roller brush cleaning sleeve (9), and the side surfaces of the circular baffles are provided with a nozzle that is connected to the roller brush. A groove (10) corresponds to the drum brush rotating shaft, and a plurality of high-pressure cleaning pipes (11) are evenly arranged on the inner surface of the drum brush cleaning sleeve (9), and the water outlets of the high-pressure cleaning pipes (11) are all oriented toward the axial direction of the drum brush cleaning sleeve (9); a water receiving box (12) is placed on the lower side of the drum brush cleaning sleeve (9), the upper side of the water receiving box (12) is open, and a return pipe (15) is arranged on the side surface of the water receiving box (12), and the end of the return pipe (15) penetrates into the water tank (1) and is connected to the water inlet of the return pump.

2. According to claim 1, a rotary kiln energy-saving module kiln lining automatic assembly glue coating system cleaning device is characterized by: The lifting mechanism comprises a fixing frame (5) fixedly arranged on the outer surface of the upper part of the movable tube (3), at least two electric push rods (6) are arranged on the lower surface of the fixing frame (5), and the movable ends of the electric push rods (6) are fixedly connected to the lower surface of the fixing frame (5).

3. According to claim 2, a rotary kiln energy-saving module kiln lining automatic assembly glue coating system cleaning device is characterized by: A rubber support pad (7) is provided on the lower surface of the fixed end of the electric push rod (6), and a plurality of extension blocks are evenly provided on the outer surface of the rubber support pad (7).

4. According to claim 3, a rotary kiln energy-saving module kiln lining automatic assembly glue coating system cleaning device is characterized by: The upper surfaces of the extension blocks are each provided with through holes (8).

5. According to claim 1, a rotary kiln energy-saving module kiln lining automatic assembly glue coating system cleaning device is characterized by: A filter screen (13) is placed on the upper inner portion of the water receiving box (12).

6. According to claim 5, a rotary kiln energy-saving module kiln lining automatic assembly glue coating system cleaning device is characterized by: A handle ring (14) is fixedly arranged in the middle of the upper surface of the filter screen (13).

7. A rotary kiln energy-saving module kiln lining automatic assembly gluing system cleaning device according to claim 5 or 6, characterized in that: The upper portion of the water receiving box (12) is in an "X" shape, comprising an opening portion, a convergent portion, and an enlarged portion arranged in sequence from top to bottom, wherein the opening portion is larger at the top and smaller at the bottom, and the enlarged portion is smaller at the top and larger at the bottom. The two side plates of the convergent portion are arranged vertically and have the same width as the narrowest parts of the opening portion and the enlarged portion. The filter screen (13) is arranged at the bottom of the opening portion, and the return pipe (15) is arranged on the inclined plate of the enlarged portion.

8. The cleaning device for the automatic assembly and gluing system of the rotary kiln energy-saving module kiln lining according to claim 7 is characterized by: A sewage discharge pipe (16) is provided at the lower portion of the side surface of the water receiving box (12), and a valve (17) is installed on the sewage discharge pipe (16).

9. The cleaning device for the automatic assembly and gluing system of the rotary kiln energy-saving module kiln lining according to claim 8 is characterized by: The inner side of the lower part of the water receiving box (12) is in a "V" shape, and the sewage discharge pipe (16) is arranged in the middle of the lower side of the "V"-shaped part.

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