Crust cleaning device for discharging pipe of preheater
By designing a preheater cutting tube crust cleaning device, the problem that the cleaning tool cannot adapt to different pipe diameters and shapes is solved, and effective cleaning and recycling of crusts is achieved, avoiding environmental pollution.
Patent Information
- Application Number
- CN202422360378.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-27
AI Technical Summary
In the prior art, preheater cutting pipe is prone to crust during cement production, and cleaning tools cannot adapt to different pipe diameters and shapes, and the cleaned crust cannot be effectively collected, resulting in environmental pollution.
A preheater cutting tube crust cleaning device is designed, including cleaning components and cleaning and recycling components, and the threaded rod and lifting tank are cooperated by motor drive, to clean the crust and bristles, and clean it through spray heads and bristles, and impurities are collected through silicone collection cover and collection tube.
The cleaning of the feeding pipes of different pipe diameters and shapes is achieved, and impurities can be recycled after cleaning, avoiding environmental pollution.
Smart Images
Figure CN223121987U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of preheater blanking equipment, in particular to a device for cleaning the scale on the preheater blanking pipe. Background Technique
[0002] The preheater blanking pipe is an important component in industrial processes such as cement production. In the cement production process, materials need to be preheated through the preheater to improve the efficiency and quality of subsequent processes such as calcination. The appearance of the preheater blanking pipe is mainly to achieve the smooth, stable and controllable falling and conveying of the preheated materials. Its design and application aim to solve a series of problems in the material conveying process, such as preventing blockage, ensuring uniform blanking, controlling the blanking speed, etc., so as to ensure the continuous and stable operation of the entire production process.
[0003] In the prior art, during the cement production process, the preheater is a key device. However, due to the influence of physical and chemical changes of materials and factors such as temperature, the blanking pipe is prone to scale formation. During use, the cleaning tool has no adaptive function and cannot adapt to blanking pipes with different diameters and shapes. Moreover, the scale after cleaning cannot be effectively collected and is directly discharged, causing environmental pollution.
[0004] Therefore, a device for cleaning the scale on the preheater blanking pipe is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a device for cleaning the scale on the preheater blanking pipe to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A device for cleaning the scale on the preheater blanking pipe, including a chassis, a groove is opened at the top of the chassis, rollers are equidistantly arranged on the front and back of the chassis, a pusher is fixedly installed on one side of the chassis, a lifting box is arranged on the top of the chassis, and cleaning components and a cleaning and recycling component are arranged on the surface of the lifting box.
[0007] Preferably, the cleaning component specifically includes: a first motor, fixedly installed at the bottom of the inner wall of the groove; lower limit blocks, equidistantly fixedly installed on the top of the chassis; and a concave frame, fixedly installed on the top of the lifting box.
[0008] Preferably, a square hole is formed in the bottom of the inner wall of the lifting box. A threaded block is fixedly installed inside the square hole. A threaded rod is threadedly connected to the inner wall of the threaded block. One end of the threaded rod is fixedly connected to the output end of the first motor. A circular hole is formed in the top of the lifting box. The other end of the threaded rod penetrates through the circular hole and extends to the top of the lifting box. A sliding rod is fixedly connected to the top of the lower limit block. The other end of the sliding rod is fixedly connected to the upper limit block. The outer surface of the sliding rod is slidably connected to a concave sliding sleeve. The surface of the concave sliding sleeve is fixedly connected to the surface of the lifting box.
[0009] Preferably, a hanging plate is fixedly installed on the top of the inner wall of the concave frame. A second motor is fixedly installed on the surface of the hanging plate. The output end of the second motor is fixedly connected to a rotating shaft. The other end of the rotating shaft movably penetrates through the top of the inner wall of the concave frame and extends to the top of the concave frame. The other end of the rotating shaft is fixedly connected to a rotating shaft.
[0010] Preferably, sleeves are fixedly installed on the outer circumference of the rotating shaft at equal intervals. A limiting sliding rod is slidably connected to the inner wall of the sleeve. Springs are fixedly connected at equal intervals between one end of the limiting sliding rod and one side of the inner wall of the sleeve. The other end of the limiting sliding rod is fixedly connected to a brush. The other ends of the other two limiting sliding rods are fixedly connected to a scraper. Limiting blocks are respectively fixedly connected to the top and bottom of the sleeve. Sliding sleeves are respectively fixedly connected to the top and bottom of the limiting sliding rod. The inner wall of the sliding sleeve is slidably connected to the outer wall of the limiting block. Through the cooperation between the first motor, the threaded rod, the threaded block, and the sliding rod, the lifting box can be lifted to meet the cleaning requirements at different depths. Through the second motor, the rotating shaft, the scraper, and the brush, the feeding pipe can be cleaned. Through the cooperation between the sleeve, the limiting sliding rod, and the spring, the cleaning requirements for different diameters can be mainly met, so as to achieve the cleaning effect.
[0011] Preferably, the cleaning and recycling assembly specifically includes: a water tank, which is arranged at equal intervals on the bottom of the inner wall of the lifting box; a spray head, which is connected and installed at equal intervals on the outer circumference of the rotating shaft; a clamping block, which is respectively fixedly installed at the bottom of the brush; a collection box, which is arranged at equal intervals on the top of the lifting box.
[0012] Preferably, a water delivery pipe is connected and installed at the top of the water tank. The other end of the water delivery pipe respectively penetrates through the top of the inner wall of the lifting box, the bottom of the rotating shaft, and extends to the inside of the rotating shaft and is connected and communicated with the spray head. A sleeve block is rotatably connected to the outer wall of the rotating shaft. A chute rubber pad is fixedly connected to the outer wall of the clamping block.
[0013] Preferably, a silica gel collection cover is provided between the bottom of the chute rubber pad and the outer wall of the sleeve block. The bottom of the silica gel collection cover is equidistantly and communicatively installed with collection pipes, and the other ends of the collection pipes are communicated with the top of the collection box. Cleaning can be carried out through the water tank, the water delivery pipe, and the spray head. The cleaning impurities can be collected through the clamping block, the chute rubber pad, and the silica gel collection cover, and then collected through the collection pipe and the collection box, finally achieving the effect of cleaning and recycling.
[0014] The utility model provides a device for cleaning the scale on the preheater blanking pipe. It has the following beneficial effects:
[0015] (1) In the utility model, cleaning is carried out by setting a cleaning component. The first motor drives the threaded rod to rotate, and drives the threaded block and the lifting box to rise. The lifting box slides on the sliding rod through the concave-shaped sliding sleeve. The lifting box drives the concave-shaped frame to rise. The second motor drives the rotating shaft to rotate back and forth through the rotating shaft. The rotating shaft drives the sleeve and the limit sliding rod to rotate, and also drives the scraper and the brush to rotate for cleaning. The spring can recycle the limit sliding rod to meet the cleaning of different diameters, thus achieving the cleaning effect.
[0016] (2) In the utility model, a cleaning and recycling component is set to recycle the cleaned objects. In cooperation with the cleaning component, the water tank sends water to the two spray heads through the water delivery pipe and the rotating shaft. After the scraper cleaning, water is sprayed and cleaned through the spray head and the brush, and then these impurities are collected through the silica gel collection cover and flow into the collection box through the collection pipe for collection, avoiding the direct discharge of impurities, thus achieving the effect of cleaning and recycling. Description of the Drawings
[0017] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 is a schematic diagram of the partial structure of the cleaning component of the utility model;
[0019] Figure 3 is the utility model Figure 2 The enlarged schematic diagram of A in;
[0020] Figure 4 is a schematic diagram of the cross-sectional structure of the chute rubber pad of the utility model;
[0021] Figure 5 is a schematic diagram of the cross-sectional structure of the sleeve of the utility model.
[0022] In the figure: 1 chassis, 2 rollers, 3 push handle, 4 lifting box, 5 cleaning component, 511 motor 1, 512 threaded block, 513 threaded rod, 514 lower limit block, 515 sliding rod, 516 upper limit block, 517 concave sliding sleeve, 518 concave frame, 519 hanging plate, 5111 motor 2, 5112 rotating shaft, 5113 sleeve, 5114 limiting sliding rod, 5115 spring, 5116 brush bristles, 5117 scraper, 5118 limiting block, 5119 sliding sleeve, 6 cleaning and recycling component, 611 water tank, 612 water delivery pipe, 613 spray head, 614 sleeve block, 615 engaging block, 616 chute rubber pad, 617 silicone collection cover, 618 collection pipe, 619 collection box. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0024] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0025] Embodiment 1
[0026] A preferred embodiment of the preheater blanking pipe crust cleaning device provided by the present invention is as Figures 1-5 shown: A preheater blanking pipe crust cleaning device includes a chassis 1. A groove is provided at the top of the chassis 1. Rollers 2 are equidistantly arranged on the front and back of the chassis 1. A push handle 3 is fixedly installed on one side of the chassis 1. A lifting box 4 is arranged on the top of the chassis 1. Cleaning components 5 and cleaning and recycling components 6 are arranged on the surfaces of the lifting box 4.
[0027] The cleaning component 5 specifically includes: a motor 1 511 fixedly installed at the bottom of the inner wall of the groove; lower limit blocks 514 equidistantly fixedly installed on the top of the chassis 1; a concave frame 518 fixedly installed on the top of the lifting box 4.
[0028] At the bottom of the inner wall of the lifting box 4, a square hole is opened. Inside the square hole, a threaded block 512 is fixedly installed. The inner wall of the threaded block 512 is threadedly connected to a threaded rod 513. One end of the threaded rod 513 is fixedly connected to the output end of the first motor 511. At the top of the lifting box 4, a circular hole is opened. The other end of the threaded rod 513 penetrates through the circular hole and extends to the top of the lifting box 4. At the top of the lower limit block 514, a sliding rod 515 is fixedly connected. The other end of the sliding rod 515 is fixedly connected to an upper limit block 516. The outer surface of the sliding rod 515 is slidably connected to a concave sliding sleeve 517. The surface of the concave sliding sleeve 517 is fixedly connected to the surface of the lifting box 4.
[0029] At the top of the inner wall of the concave frame 518, a hanging plate 519 is fixedly installed. On the surface of the hanging plate 519, a second motor 5111 is fixedly installed. The output end of the second motor 5111 is fixedly connected to a rotating shaft. The other end of the rotating shaft movably penetrates through the top of the inner wall of the concave frame 518 and extends to the top of the concave frame 518. The other end of the rotating shaft is fixedly connected to a rotating shaft 5112.
[0030] On the outer circumference of the outer wall of the rotating shaft 5112, a sleeve 5113 is fixedly installed at equal intervals. The inner wall of the sleeve 5113 is slidably connected to a limit sliding rod 5114. Between one end of the limit sliding rod 5114 and one side of the inner wall of the sleeve 5113, a spring 5115 is fixedly connected at equal intervals. The other end of the limit sliding rod 5114 is fixedly connected to a brush 5116, and the other ends of the other two limit sliding rods 5114 are fixedly connected to a scraper 5117. At the top and bottom of the sleeve 5113, limit blocks 5118 are respectively fixedly connected. At the top and bottom of the limit sliding rod 5114, sliding sleeves 5119 are respectively fixedly connected. The inner wall of the sliding sleeve 5119 is slidably connected to the outer wall of the limit block 5118.
[0031] In this embodiment, cleaning is carried out by setting up the cleaning component 5. The first motor 511 drives the threaded rod 513 to rotate, and drives the threaded block 512 and the lifting box 4 to rise. The lifting box 4 slides on the sliding rod 515 through the concave sliding sleeve 517. The lifting box 4 drives the concave frame 518 to rise. The second motor 5111 drives the rotating shaft 5112 to rotate back and forth through the rotating shaft. The rotating shaft 5112 drives the sleeve 5113 and the limit sliding rod 5114 to rotate, and also drives the scraper 5117 and the brush 5116 to rotate for cleaning. The spring 5115 can recycle the limit sliding rod 5114, so as to meet the cleaning of different diameters.
[0032] Embodiment 2
[0033] On the basis of Embodiment 1, a preferred embodiment of a preheater discharge pipe scale cleaning device provided by the present utility model is as follows Figures 1-5As shown: The cleaning and recycling component 6 specifically includes: a water tank 611, equidistantly arranged at the bottom of the inner wall of the lifting box 4; a spray head 613, circumferentially and equidistantly connected and installed on the outer wall of the rotating shaft 5112; engaging blocks 615, respectively fixedly installed at the bottom of the brush bristles 5116; a collection box 619, equidistantly arranged at the top of the lifting box 4.
[0034] A water delivery pipe 612 is connected and installed at the top of the water tank 611. The other end of the water delivery pipe 612 respectively penetrates through the top of the inner wall of the lifting box 4, the bottom of the rotating shaft 5112 and extends into the interior of the rotating shaft 5112 and is connected to the spray head 613. A sleeve block 614 is rotatably connected to the outer wall of the rotating shaft 5112. The outer wall of the engaging block 615 is fixedly connected with a chute rubber pad 616.
[0035] A silica gel collection cover 617 is arranged between the bottom of the chute rubber pad 616 and the outer wall of the sleeve block 614. The bottom of the silica gel collection cover 617 is equidistantly connected and installed with collection pipes 618. The other ends of the collection pipes 618 are connected to the top of the collection box 619.
[0036] In this example, by setting the cleaning and recycling component 6 to recycle the cleaned objects, cooperating with the cleaning component 5, the water tank 611 delivers water to the two spray heads 613 through the water delivery pipe 612 and the rotating shaft 5112. After the scraper 5117 finishes cleaning, water is sprayed and the cleaning is carried out through the spray heads 613 and the brush bristles 5116. Then, these impurities are collected through the silica gel collection cover 617 and flow into the collection box 619 through the collection pipes 618 for collection, so as to achieve the function of cleaning and recycling.
[0037] Working principle: First, the operator can move the chassis 1 through the push handle 3 and the rollers 2 for convenient use. The cleaning component 5 is provided for cleaning. The first motor 511 drives the threaded rod 513 to rotate, and drives the threaded block 512 and the lifting box 4 to rise. The lifting box 4 slides on the slide rod 515 through the concave sliding sleeve 517, and the slide rod 515 is fixed between the lower limit block 514 and the upper limit block 516, so as to realize the lifting of the lifting box 4, so as to clean the feeding pipes with different depths. Then the lifting box 4 drives the concave frame 518 to rise. The second motor 5111 drives the rotating shaft to drive the rotating shaft 5112 to rotate back and forth. The second motor 5111 is fixedly installed on the hanging plate 519. The rotating shaft 5112 drives the sleeve 5113 and the limit slide rod 5114 to rotate, and also drives the scraper 5117 and the brush bristles 5116 to rotate for cleaning. The spring 5115 can recycle the limit slide rod 5114. When the diameter is small, the limit slide rod 5114 will be pushed back by the scraper 5117 and the brush bristles 5116, and the limit slide rod 5114 will push the spring 5115 back to realize cleaning of different diameters. When the limit slide rod 5114 is recycled, the sliding sleeve 5119 will be recycled at the same time. Limited by the limit block 5118 on the sleeve 5113, the stability between the sleeve 5113 and the limit slide rod 5114 can be ensured. Then, the cleaning and recycling component 6 is provided to recycle the objects to be cleaned. Cooperating with the cleaning component 5, the water tank 611 sends water to the two nozzles 613 through the water delivery pipe 612 and the rotating shaft 5112, so as to realize that after the scraper 5117 is cleaned, water spraying and cleaning are carried out through the nozzles 613 and the brush bristles 5116. Then, these impurities are collected through the silica gel collection cover 617. When the brush bristles 5116 rotate, they will drive the engaging block 615 and the chute rubber pad 616 to rotate. The chute rubber pad 616 finally drives the silica gel collection cover 617 and the sleeve block 614 to rotate. The sleeve block 614 is rotatably connected to the rotating shaft 5112. If the brush bristles 5116 are recycled, the chute rubber pad 616 and the silica gel collection cover 617 will also be recycled through the engaging block 615. The material is made of rubber and silica gel, with good flexibility and sealing performance, and flows into the collection box 619 through the collection pipe 618 for collection, so as to achieve the functions of cleaning and recycling.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A preheater discharge pipe crust cleaning device, including a chassis (1), characterized in that: A groove is formed at the top of the chassis (1). Rollers (2) are equidistantly arranged on the front and back surfaces of the chassis (1). A pusher (3) is fixedly installed on one side of the chassis (1). A lifting box (4) is arranged on the top of the chassis (1). Cleaning components (5) and cleaning and recycling components (6) are arranged on the surface of the lifting box (4).
2. The preheater blanking pipe crust cleaning device according to claim 1, characterized in that: The cleaning component (5) specifically includes: A first motor (511), fixedly installed at the bottom of the inner wall of the groove; Lower limit blocks (514), equidistantly and fixedly installed on the top of the chassis (1); A concave frame (518), fixedly installed on the top of the lifting box (4).
3. The preheater discharge pipe crust cleaning device according to claim 2, characterized in that: A square hole is formed at the bottom of the inner wall of the lifting box (4). A threaded block (512) is fixedly installed inside the square hole. A threaded rod (513) is threadedly connected to the inner wall of the threaded block (512). One end of the threaded rod (513) is fixedly connected to the output end of the first motor (511). A circular hole is formed at the top of the lifting box (4). The other end of the threaded rod (513) penetrates through the circular hole and extends to the top of the lifting box (4). A sliding rod (515) is fixedly connected to the top of the lower limit block (514). The other end of the sliding rod (515) is fixedly connected to an upper limit block (516). A concave sliding sleeve (517) is slidably connected to the outer surface of the sliding rod (515). The surface of the concave sliding sleeve (517) is fixedly connected to the surface of the lifting box (4).
4. The preheater blanking pipe crust cleaning device according to claim 2, wherein: A suspension plate (519) is fixedly installed at the top of the inner wall of the concave frame (518). A second motor (5111) is fixedly installed on the surface of the suspension plate (519). The output end of the second motor (5111) is fixedly connected to a rotating shaft. The other end of the rotating shaft movably penetrates through the top of the inner wall of the concave frame (518) and extends to the top of the concave frame (518). The other end of the rotating shaft is fixedly connected to a rotating shaft (5112).
5. The preheater blanking pipe crust cleaning device according to claim 4, characterized in that: Sleeves (5113) are equidistantly and fixedly installed on the outer circumference of the outer wall of the rotating shaft (5112). A limiting sliding rod (5114) is slidably connected to the inner wall of the sleeve (5113). A spring (5115) is equidistantly fixedly connected between one end of the limiting sliding rod (5114) and one side of the inner wall of the sleeve (5113). The other end of the limiting sliding rod (5114) is fixedly connected to a brush (5116). The other ends of the other two limiting sliding rods (5114) are fixedly connected to a scraper (5117). Limiting blocks (5118) are respectively fixedly connected to the top and bottom of the sleeve (5113). Sliding sleeves (5119) are respectively fixedly connected to the top and bottom of the limiting sliding rod (5114). The inner wall of the sliding sleeve (5119) is slidably connected to the outer wall of the limiting block (5118).
6. The preheater discharge pipe crust cleaning device according to claim 1, characterized in that: The cleaning and recycling component (6) specifically includes: Water tanks (611), equidistantly arranged at the bottom of the inner wall of the lifting box (4); Spray nozzles (613), circumferentially and equidistantly communicated and installed on the outer wall of the rotating shaft (5112); Engaging blocks (615), respectively fixedly installed at the bottom of the brush (5116); Collection boxes (619), equidistantly arranged on the top of the lifting box (4).
7. A preheater discharge pipe scale cleaning device according to claim 6, characterized in that: A water delivery pipe (612) is connected and installed at the top of the water tank (611). The other end of the water delivery pipe (612) respectively penetrates through the inner wall top of the lifting box (4) and the bottom of the rotating shaft (5112) and extends into the inside of the rotating shaft (5112) and is connected to the spray head (613). A sleeve block (614) is rotatably connected to the outer wall of the rotating shaft (5112). A chute rubber pad (616) is fixedly connected to the outer wall of the engaging block (615).
8. A preheater blanking pipe crust cleaning device according to claim 7, characterized in that: A silica gel collection cover (617) is arranged between the bottom of the chute rubber pad (616) and the outer wall of the sleeve block (614). Collection pipes (618) are equidistantly connected and installed at the bottom of the silica gel collection cover (617). The other ends of the collection pipes (618) are connected to the top of the collection box (619).