Odor-resistant environment-friendly sail cover device for sludge transportation
By introducing electric slide rails and sliders to control the movement of the sludge transport odor-proof and environmentally friendly sludge cover device, and equipping it with cleaning components to scrape off stains, the problems of poor air circulation and stain corrosion when the sludge is covered are solved, achieving higher environmental protection and reliability.
Patent Information
- Application Number
- CN202520030032.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing odor-proof environmental protection canopy devices for sludge transportation cannot guarantee air circulation inside the vehicle when the canopy is closed, leading to odor accumulation, and the canopy material is easily corroded by stains.
An environmentally friendly sludge transport odor-proof canopy device was designed, comprising a canopy assembly and a cleaning assembly. The canopy is opened and closed using an electric slide rail and slider, and the canopy is wound up by a spring. A ventilation system consisting of a circular filter plate and a fan ensures air circulation. Meanwhile, the cleaning assembly, consisting of a scraper and a squeeze roller, removes dirt from the surface of the canopy to prevent dirt accumulation.
It enables air circulation when the canopy is covered, prevents odor accumulation, keeps the canopy clean, improves the environmental friendliness and reliability of sludge transportation, and reduces maintenance costs.
Smart Images
Figure CN223575886U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sludge transportation technology, specifically to a sludge transportation odor-proof and environmentally friendly canvas cover device. Background Technology
[0002] The odor-proof and environmentally friendly sludge transport cover device is an environmentally friendly equipment specifically designed for sludge transport. Its core function is to prevent the leakage of malodorous gases generated during sludge transport, thereby reducing pollution to the environment and surrounding residents.
[0003] The structure of the odor-proof and environmentally friendly sludge transport canopy device is usually made of high-strength, corrosion-resistant materials, such as fluorocarbon fiber membranes, which can withstand various environmental pressures during sludge transport for a long time. Its working principle is to tightly cover the transport vehicle with the canopy to form a closed odor-proof space to prevent the leakage of malodorous gases. The operation process is simple; just fix the canopy to the transport vehicle and ensure the seal. The advantages of this device are its strong corrosion resistance, long service life, good sealing performance, and wind resistance.
[0004] However, in actual use, the above-mentioned equipment cannot guarantee air circulation in the carriage when the canopy is covered, which causes odor to accumulate and reduces the environmental friendliness of sludge transportation. Furthermore, the canopy device is prone to stains after long-term use, and long-term accumulation of stains can easily corrode the canopy material. In view of this, we propose an odor-proof and environmentally friendly canopy device for sludge transportation. Utility Model Content
[0005] The purpose of this utility model is to provide a sludge transportation odor-proof and environmentally friendly canopy cover device to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a sludge transport odor-proof and environmentally friendly canvas cover device, comprising a sludge truck body, a protective compartment fixedly installed on the outside of the sludge truck body, a sliding cover plate slidably installed on the outside of the protective compartment, and a canvas cover assembly provided on the outside of the sludge truck body, the canvas cover assembly comprising:
[0007] A connecting plate is fixedly installed inside the protective chamber, and a square ring plate is fixedly installed outside the connecting plate. A long groove is opened on the outer side of the square ring plate. An electric slide rail is fixedly installed inside the protective chamber, and a thin rod is rotatably installed inside the protective chamber.
[0008] A spring is included, with one end of the spring fixedly installed on the outside of the thin rod, and the other end of the spring fixedly installed on the inside of a cylinder. A winding sail cover is fixedly installed on the outside of the cylinder, and a slider is fixedly installed on the outside of the winding sail cover. A circular groove is provided on the outside of the protective chamber, and a circular filter plate is fixedly installed on the inside of the circular groove.
[0009] A short rod is fixedly installed on the outside of the circular filter plate. A fan is rotatably installed on the outside of the short rod. A circular plate is fixedly installed on the other end of the short rod. An air vent is opened on the outside of the protective chamber. A support rod is fixedly installed on the outside of the protective chamber. A protective plate is fixedly installed on the other end of the support rod.
[0010] Preferably, multiple sets of the connecting plate, electric slide rail, spring, slider, circular groove, circular filter plate, short rod, circular plate, fan, ventilation hole, and support rod are provided. The multiple sets of the connecting plate, electric slide rail, spring, slider, circular groove, circular filter plate, short rod, circular plate, and fan are mirrored on the outside of the sludge truck compartment with the vertical centerline in the front-rear direction as the mirror axis. The multiple sets of ventilation holes are arrayed at equal intervals on the outside of the protective compartment, and the multiple sets of support rods are arrayed at equal intervals at the four corners of the protective plate.
[0011] Preferably, the slider is slidably mounted on the inner side of the electric slide rail, multiple sets of air vents are provided at the bottom of the protective plate, the roll-up sail slides on the inner side of the long groove, the square ring plate is connected to the inner side of the sludge compartment, and the sliding cover is provided above the square ring plate.
[0012] Preferably, a cleaning assembly is provided on the outside of the sludge compartment. The cleaning assembly includes a scraper. The scraper is fixedly installed on the inside of the square ring plate. A drain hole is opened on the outside of the scraper. A vertical groove is opened on the outside of the square ring plate. One end of a spring rod is fixedly installed on the inside of the vertical groove. A square block is fixedly installed on the other end of the spring rod. A squeezing roller is rotatably installed on the outside of the square block.
[0013] Preferably, multiple sets of the leakage holes, vertical grooves, spring rods, and square blocks are provided, and the multiple sets of leakage holes are linearly arrayed at equal intervals on the outside of the scraper, and the multiple sets of vertical grooves, spring rods, and square blocks are mirror images of each other on the inside of the protective chamber with the vertical centerline in the front-back direction of the protective chamber as the mirror axis.
[0014] Preferably, the scraper and the perforation are located below the take-up sail cover, with the scraper closely attached to the bottom of the take-up sail cover. The vertical groove, the spring rod, the square block, and the extrusion roller are located above the take-up sail cover, with the extrusion roller closely attached to the top of the take-up sail cover via the spring rod.
[0015] Compared with the prior art, this utility model provides a sludge transportation odor-proof and environmentally friendly canopy cover device, which has the following beneficial effects:
[0016] 1. This sludge transport odor-proof and environmentally friendly canopy cover device improves the environmental friendliness and reliability of sludge transport. It is equipped with a canopy cover assembly. This assembly, together with an electric slide rail and slider, can precisely control the unfolding and retraction of the canopy cover. With the help of a spring, the elasticity of the spring can rotate the cylinder, which drives the retraction of the canopy cover. The circular filter plate, short rod, fan and air vents constitute a ventilation system, which ensures air circulation in the compartment when the canopy cover is on, prevents odor accumulation, and improves the environmental friendliness and reliability of sludge transport.
[0017] 2. This sludge transport odor-proof and environmentally friendly canvas cover device, in order to ensure the stable performance of the canvas cover, is equipped with a cleaning component. This component works with the scraper on the inner side of the square ring plate to fit tightly against the bottom of the rolled-up canvas cover, and the scraped impurities can be discharged through the drainage holes. Multiple sets of vertical grooves and spring rods connect the square block and the extrusion roller. The extrusion roller from above presses the canvas cover tightly under the action of the spring. When the canvas cover is rolled up or unfolded, the scraper and the extrusion roller work together to scrape off the sludge, dust and other stains attached to the surface of the canvas cover, preventing the long-term accumulation of stains from corroding the canvas cover material, keeping the canvas cover clean, ensuring the stable performance of the canvas cover, and reducing maintenance costs. Attached Figure Description
[0018] Figure 1 This is a top view of the overall structure of this utility model when assembled;
[0019] Figure 2 This is a side sectional view of part of the structure of this utility model;
[0020] Figure 3 This is a top sectional view of part of the structure of this utility model;
[0021] Figure 4 This is a top view of part of the structure of this utility model;
[0022] Figure 5 This is a side view of part of the structure of this utility model;
[0023] Figure 6 This utility model Figure 5 Enlarged structural diagram of region A in the middle;
[0024] Figure 7 This utility model Figure 5 Enlarged structural diagram of region B in the middle;
[0025] Figure 8 This utility model Figure 5 Enlarged structural diagram of region C in the middle;
[0026] Figure 9 This is a cross-sectional view of a portion of the canopy assembly of this utility model.
[0027] In the diagram: 1. Sludge compartment; 2. Protective compartment; 3. Sliding cover; 4. Canopy assembly; 41. Connecting plate; 42. Square ring plate; 43. Long groove; 44. Electric slide rail; 45. Thin rod; 46. Spring; 47. Cylinder; 48. Retractable canopy; 49. Slider; 410. Circular groove; 411. Circular filter plate; 412. Short rod; 413. Circular plate; 414. Fan; 415. Ventilation hole; 416. Support rod; 417. Protective plate; 5. Cleaning assembly; 51. Scraper; 52. Leakage hole; 53. Vertical groove; 54. Spring rod; 55. Square block; 56. Squeeze roller. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Please see Figure 1-9 This utility model provides a technical solution: a sludge transport odor-proof and environmentally friendly sludge cover device, including a sludge compartment 1, a protective compartment 2 fixedly installed on the outside of the sludge compartment 1, and a sliding cover plate 3 slidably installed on the outside of the protective compartment 2.
[0030] In one embodiment of this utility model, a canopy assembly 4 is provided on the outside of the sludge truck compartment 1. The canopy assembly 4 includes a connecting plate 41. The connecting plate 41 is fixedly installed on the inside of the protective compartment 2. A square ring plate 42 is fixedly installed on the outside of the connecting plate 41. An elongated groove 43 is opened on the outside of the square ring plate 42. An electric slide rail 44 is fixedly installed on the inside of the protective compartment 2. A thin rod 45 is rotatably installed on the inside of the protective compartment 2. One end of a spring 46 is fixedly installed on the outside of the thin rod 45. The other end of the spring 46 is fixedly installed on the inside of a cylinder 47. A retractable canopy 48 is fixedly installed on the outside of the cylinder 47. A slider 49 is fixedly installed on the outside of the retractable canopy 48. A circular groove 410 is opened on the outside of the protective compartment 2. A circular filter plate 411 is fixedly installed on the inside of the circular groove 410. A circular filter plate 411 is fixedly installed on the outside of the circular filter plate 411. One end of the short rod 412 is equipped with a fan 414 that is rotatably mounted on the outside of the short rod 412. The other end of the short rod 412 is fixedly mounted with a circular plate 413. A vent 415 is opened on the outside of the protective chamber 2. One end of the support rod 416 is fixedly mounted on the outside of the protective chamber 2. A protective plate 417 is fixedly mounted on the other end of the support rod 416. Multiple sets of connecting plates 41, electric slide rails 44, spring-loaded springs 46, sliders 49, circular grooves 410, circular filter plates 411, short rods 412, circular plates 413, fans 414, vent 415, and support rods 416 are provided. Multiple sets of connecting plates 41, electric slide rails 44, spring-loaded springs 46, sliders 49, circular grooves 410, circular filter plates 411, short rods 412, circular plates 413, and fans 414 are arranged vertically in the front-rear direction of the sludge truck compartment 1. The centerline is a mirror axis, mirrored on the outside of the sludge compartment 1. Multiple sets of ventilation holes 415 are arrayed at equal intervals on the outside of the protective compartment 2, and multiple sets of support rods 416 are arrayed at equal intervals at the four corners of the protective plate 417. The slider 49 is slidably mounted on the outside of the electric slide rail 44. Multiple sets of ventilation holes 415 are located at the bottom of the protective plate 417. The roll-up cover 48 slides on the inside of the long groove 43. The square ring plate 42 is connected to the inside of the sludge compartment 1. The sliding cover plate 3 is located above the square ring plate 42. The electric slide rail 44 on the inside of the protective compartment 2 cooperates with the slider 49 fixed on the outside of the roll-up cover 48. When the electric slide rail 44 is energized, the slider 49 can slide precisely on the inside of the electric slide rail 44, thereby driving the roll-up cover 48 to unfold or retract along the long groove 43, realizing the closure or opening of the sludge compartment 1. The system is designed to meet the needs of different stages during transportation. During the unfolding of the roll-up cover 48, the spring 46 gradually accumulates energy. When the cover needs to be retracted, the spring 46 releases its elastic potential energy, causing the cylinder 47 to rotate, thus achieving the automatic retraction of the roll-up cover 48. Simultaneously, multiple sets of circular filter plates 411 filter outside air. As the vehicle moves, the fan 414 rotates, causing air to pass through the circular filter plates 411 into the protective chamber 2, and then exit through the ventilation holes 415 on the outside of the protective chamber 2. This ensures air circulation inside the compartment when the cover is on, preventing odor accumulation. Furthermore, the protective plate 417, in conjunction with the cover assembly 4, protects the cover assembly 4, reducing the impact of external factors such as wind, rain, and collisions on the cover assembly 4, further improving the reliability of sludge transportation.
[0031] In one embodiment of this utility model, a cleaning component 5 is provided on the outside of the sludge compartment 1. The cleaning component 5 includes a scraper 51. The scraper 51 is fixedly installed on the inner side of the square ring plate 42. A drain hole 52 is opened on the outer side of the scraper 51. A vertical groove 53 is opened on the outer side of the square ring plate 42. One end of a spring rod 54 is fixedly installed on the inner side of the vertical groove 53. A square block 55 is fixedly installed on the other end of the spring rod 54. A squeezing roller 56 is rotatably installed on the outer side of the square block 55. Multiple sets of drain holes 52, vertical grooves 53, spring rods 54 and square blocks 55 are provided. The multiple sets of drain holes 52 are linearly arrayed at equal intervals on the outer side of the scraper 51. The multiple sets of vertical grooves 53, spring rods 54 and square blocks 55 are mirror images of each other on the inner side of the protective compartment 2 with the vertical centerline in the front-back direction of the protective compartment 2 as the mirror axis. The scraper 51 and drain holes 52 are located below the retractable sail cover 48. The scraper 51 is close to the... Below the retractable canvas cover 48, a vertical groove 53, a spring rod 54, a square block 55, and a pressure roller 56 are positioned above the retractable canvas cover 48. The pressure roller 56 is in close contact with the upper part of the retractable canvas cover 48 via the spring rod 54. Simultaneously, when the retractable canvas cover 48 is retracted or unfolded, the scraper 51 moves relative to the retractable canvas cover 48, scraping away the mud, dust, and other stains attached to it. The drainage holes 52 on the outer side of the scraper 51 allow the scraped impurities to be discharged, preventing impurities from accumulating in the square ring plate 42, ensuring the continuity and effectiveness of the cleaning effect. At the same time, in conjunction with the pressure roller 56, under the elastic force of the spring rod 54, it presses the retractable canvas cover 48 from above. During the retracting or unfolding of the canvas cover, it works in synergy with the scraper 51 to scrape away stains on the surface of the canvas cover, preventing long-term accumulation of stains from corroding the canvas cover material, keeping the canvas cover clean, ensuring stable performance of the canvas cover, and reducing maintenance costs.
[0032] Working principle: The electric slide rail 44 inside the protective compartment 2 cooperates with the slider 49 fixed on the outside of the retractable cover 48. When the electric slide rail 44 is energized, the slider 49 can slide precisely inside the electric slide rail 44, thereby driving the retractable cover 48 to unfold or retract along the long groove 43, realizing the control of the sludge compartment 1 to close or open, meeting the needs of different stages during transportation. At the same time, during the unfolding of the retractable cover 48, the spring 46 gradually stores force. When the cover needs to be retracted, the spring 46 releases its elastic potential energy, driving the cylinder 47 to rotate, thereby realizing the automatic retraction of the retractable cover 48. Meanwhile, multiple sets of circular filter plates 411 filter the outside air. As the vehicle moves, the fan 414 rotates, causing the air to enter the protective compartment 2 through the circular filter plates 411, and then be discharged through the vents 415 on the outside of the protective compartment 2. When the cover is closed, it ensures the safety of the vehicle. The air inside the compartment circulates, preventing the accumulation of odors. Simultaneously, the protective plate 417 protects the canvas assembly 4, reducing the impact of external factors such as wind, rain, and collisions on the canvas assembly 4, further improving the reliability of sludge transportation. When the retractable canvas 48 is rolled up or unrolled, the scraper 51 moves relative to the retractable canvas 48, scraping away sludge, dust, and other stains attached to it. The drainage holes 52 on the outer side of the scraper 51 allow the scraped impurities to drain, preventing accumulation within the square ring plate 42 and ensuring the continuity and effectiveness of the cleaning effect. Simultaneously, the pressure roller 56, under the elastic force of the spring rod 54, presses the retractable canvas 48 from above. During the retracting or unrolling process, it works in conjunction with the scraper 51 to scrape away stains on the canvas surface, preventing long-term accumulation of stains that corrode the canvas material, keeping the canvas clean, ensuring stable canvas performance, and reducing maintenance costs.
[0033] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.
Claims
1. A sludge transport odor-proof and environmentally friendly sludge cover device, comprising a sludge truck body (1), wherein a protective compartment (2) is fixedly installed on the outside of the sludge truck body (1), and a sliding cover plate (3) is slidably installed on the outside of the protective compartment (2), characterized in that: The sludge compartment (1) is provided with a canopy assembly (4) on its outer side, the canopy assembly (4) comprising: A connecting plate (41) is fixedly installed inside the protective chamber (2), a square ring plate (42) is fixedly installed outside the connecting plate (41), a long groove (43) is opened on the outside of the square ring plate (42), an electric slide rail (44) is fixedly installed inside the protective chamber (2), and a thin rod (45) is rotatably installed inside the protective chamber (2). A spring (46) is fixedly installed on the outside of the thin rod (45). One end of the spring (46) is fixedly installed on the other end of the spring (46) on the inside of a cylinder (47). A rewinding sail cover (48) is fixedly installed on the outside of the cylinder (47). A slider (49) is fixedly installed on the outside of the rewinding sail cover (48). A circular groove (410) is opened on the outside of the protective chamber (2). A circular filter plate (411) is fixedly installed on the inside of the circular groove (410). A short rod (412) is fixedly installed on the outside of the circular filter plate (411). A fan (414) is rotatably installed on the outside of the short rod (412). A circular plate (413) is fixedly installed on the other end of the short rod (412). An air vent (415) is opened on the outside of the protective chamber (2). A support rod (416) is fixedly installed on the outside of the protective chamber (2). A protective plate (417) is fixedly installed on the other end of the support rod (416).
2. The sludge transport odor-proof and environmentally friendly canopy cover device according to claim 1, characterized in that: The connecting plate (41), electric slide rail (44), spring (46), slider (49), circular groove (410), circular filter plate (411), short rod (412), circular plate (413), fan (414), air vent (415) and support rod (416) are provided in multiple sets.
3. The sludge transport odor-proof and environmentally friendly canopy cover device according to claim 1, characterized in that: The slider (49) is slidably mounted on the outside of the electric slide rail (44) and multiple sets of the air vents (415) are set at the bottom of the protective plate (417). The roll-up sail cover (48) slides on the inside of the long groove (43). The square ring plate (42) is connected to the inside of the sludge truck compartment (1). The sliding cover plate (3) is set above the square ring plate (42).
4. The sludge transport odor-proof and environmentally friendly canopy cover device according to claim 1, characterized in that: A cleaning assembly (5) is provided on the outside of the sludge compartment (1). The cleaning assembly (5) includes a scraper (51). The scraper (51) is fixedly installed on the inside of the square ring plate (42). A drain hole (52) is opened on the outside of the scraper (51). A vertical groove (53) is opened on the outside of the square ring plate (42). One end of a spring rod (54) is fixedly installed on the inside of the vertical groove (53). A square block (55) is fixedly installed on the other end of the spring rod (54). A squeezing roller (56) is rotatably installed on the outside of the square block (55).
5. The sludge transport odor-proof and environmentally friendly canopy cover device according to claim 4, characterized in that: The leak hole (52), vertical groove (53), spring rod (54) and square block (55) are provided in multiple sets.
6. The sludge transport odor-proof and environmentally friendly canopy cover device according to claim 4, characterized in that: The scraper (51) and the drain hole (52) are located below the take-up sail cover (48), with the scraper (51) closely attached to the bottom of the take-up sail cover (48). The vertical groove (53), the spring rod (54), the square block (55) and the extrusion roller (56) are located above the take-up sail cover (48).