Sealed belt conveyor capable of avoiding cement waste

Abstract

The utility model discloses a sealed belt conveyor capable of avoiding cement waste, which relates to the technical field of belt conveyors, and comprises a conveyor main body, a driving motor and a conveying belt, the driving motor is arranged on one side of the outer wall of the conveyor main body, and the driving motor is connected with the conveying belt through a conveying roller. When the sealed belt conveyor capable of avoiding cement waste is used, materials are limited in the protection plate through the auxiliary mechanism to be conveyed, waste caused by the fact that the materials fall off the conveying belt is prevented, the sizes of the feeding port and the discharging port are changed by starting the electric push rod, the size of the feeding port corresponds to that of a packaging box of raw materials, and the sealing effect is improved. According to the sealing type belt conveyor, the part, stained with water, of the cleaning roller is in continuous contact with the conveying belt through the cleaning mechanism, then the conveying belt can be cleaned when the conveyor works, time and energy are saved, and therefore the effect of conveniently cleaning the belt is achieved when the sealing type belt conveyor is used.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a sealed belt conveyor which avoids cement waste. Background Art

[0002] Belt conveyors are a type of continuous conveying equipment widely used in industrial production. They utilize the continuous or intermittent motion of a conveyor belt to transport a variety of items of varying weights. Belt conveyors offer a simple structure, stable and reliable operation, strong adaptability to materials, and high conveying capacity with minimal power consumption. Sealed belt conveyors are specifically designed for conveying materials in specific environments, effectively preventing material leakage and environmental pollution.

[0003] According to announcement number CN210259919U, a sealed belt conveyor includes a frame, both ends of which are rotatably connected to a first conveyor roller, the first conveyor roller being sleeved with a conveyor belt, one end of the frame being provided with a drive motor for driving the first conveyor roller to rotate, a dust cover with a C-shaped cross-section being provided on the upper side of the frame, an exhaust pipe being provided on the dust cover, clamping blocks being provided on both sides of the dust cover, and a sliding groove being provided on the clamping blocks for inserting one side of the conveyor belt. The utility model has the following effects: dust generated by the material will be well collected in the dust cover, and a negative pressure will be formed inside the dust cover during exhaust, so that the air pressure inside the dust cover is reduced as a whole, thereby enabling better dust removal and improving the dust removal effect.

[0004] However, the volume of materials varies during transportation, and the size of the dust cover in the above patent is fixed, which leads to the feed and discharge ports of the dust cover being fixed as well, making it difficult for staff to adjust the size of the feed and discharge ports, thus affecting the use of the belt conveyor. Utility Model Content

[0005] The purpose of the utility model is to provide a sealed belt conveyor which avoids cement waste, so as to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sealed belt conveyor for avoiding cement waste, comprising a conveyor body, a drive motor and a conveyor belt, a drive motor is installed on one side of the outer wall of the conveyor body, and the drive motor is connected to the conveyor belt through a conveyor roller, an auxiliary mechanism is arranged above the conveyor body, and the auxiliary mechanism includes a protective plate, a protective cover, a support seat, an electric push rod, an electromagnet, an iron fixed plate, an extension rod, a limit plate, a fixed column and a spring, protective plates are docked on both sides of the top of the conveyor body, and the inner wall of the protective plate is slidably connected to the protective cover, a support seat is welded on one side of the outer wall of the protective plate, and an electric push rod is installed on the top of the support seat.

[0007] Preferably, the output end of the electric push rod is connected to an electromagnet, and the outer wall of the electromagnet is magnetically connected to an iron fixing plate, and the top end of the outer wall of the iron fixing plate is welded to the protective cover.

[0008] Preferably, an extension rod is welded to the top of the protective cover, and the bottom end of the extension rod is connected to a limiting plate.

[0009] Preferably, a fixing column is slidably connected to the interior of the limiting plate, and a spring is sleeved on the outer wall of the fixing column.

[0010] Preferably, the bottom end of the fixed column is welded to the protective plate, and an elastic telescopic mechanism is formed between the limit plate, the fixed column and the spring.

[0011] Preferably, a cleaning mechanism is provided under the conveyor belt, and the cleaning mechanism includes a water tank, a water inlet pipe, a water outlet pipe, a servo motor, a first synchronous wheel, a second synchronous wheel, a rotating column and a cleaning roller, and the middle part of the conveyor body is connected to the water tank through a support plate.

[0012] Preferably, a water inlet pipe is connected to one side of the outer wall of the water tank, and a water outlet pipe is connected to the side of the water tank close to the water inlet pipe.

[0013] Preferably, the bottom end of the conveyor body is connected to a servo motor through a base, and the output end of the servo motor is connected to a first synchronous wheel.

[0014] Preferably, the first synchronous wheel is connected to the second synchronous wheel via a synchronous belt, and a rotating column is welded inside the second synchronous wheel.

[0015] Preferably, a cleaning roller is sleeved on the middle portion of the outer wall of the rotating column, and a guide hole corresponding to the rotating column is opened on the middle portion of the outer wall of the water storage tank.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: when the sealed belt conveyor that avoids cement waste is used, the auxiliary mechanism limits the material to the inside of the protective plate for conveying, preventing the material from falling off the conveyor belt and causing waste, and by starting the electric push rod, the size of the feed port and the discharge port is changed, so that the feed port corresponds to the size of the raw material packaging box, and the cleaning mechanism makes the water-soaked part of the cleaning roller constantly contact the conveyor belt, and then the conveyor belt can be cleaned when the conveyor is working, saving time and energy, thereby facilitating the cleaning of the belt when the sealed belt conveyor is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0018] Figure 2This is a left-side perspective structural diagram of the present invention;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional cutaway structure of the protective cover of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional cutaway structure of the water storage tank of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the utility model.

[0023] In the figure: 1. Conveyor body; 2. Driving motor; 3. Conveyor belt; 4. Auxiliary mechanism; 401. Protective plate; 402. Protective cover; 403. Support seat; 404. Electric push rod; 405. Electromagnet; 406. Iron fixed plate; 407. Extension rod; 408. Limiting plate; 409. Fixed column; 410. Spring; 5. Cleaning mechanism; 501. Water tank; 502. Water inlet pipe; 503. Water outlet pipe; 504. Servo motor; 505. First synchronous wheel; 506. Second synchronous wheel; 507. Rotating column; 508. Cleaning roller. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 4The utility model provides a technical solution: a sealed belt conveyor for avoiding cement waste, comprising a conveyor body 1, a driving motor 2 and a conveying belt 3. A driving motor 2 is installed on one side of the outer wall of the conveyor body 1, and the driving motor 2 is connected to the conveying belt 3 through a conveying roller. An auxiliary mechanism 4 is arranged above the conveyor body 1, and the auxiliary mechanism 4 includes a protective plate 401, a protective cover 402, a support seat 403, an electric push rod 404, an electromagnet 405, an iron fixed plate 406, an extension rod 407, a limit plate 408, a fixed column 409 and a spring 410. Protective plates 401 are connected to both sides of the top of the conveyor body 1, and the inner wall of the protective plate 401 is slidably connected to the protective cover 402. A support seat 403 is welded on one side of the outer wall of the protective plate 401, and an electric push rod 404 is installed on the top of the support seat 403; the output end of the electric push rod 404 is connected to the electromagnetic Iron 405, and the outer wall of the electromagnet 405 is magnetically connected to an iron fixed plate 406, and the top of the outer wall of the iron fixed plate 406 is welded to the protective cover 402; an extension rod 407 is welded to the top of the protective cover 402, and the bottom end of the extension rod 407 is connected to the limiting plate 408; a fixed column 409 is slidably connected to the inside of the limiting plate 408, and a spring 410 is sleeved on the outer wall of the fixing column 409; the bottom end of the fixing column 409 is welded to the protective plate 401, and an elastic telescopic mechanism is formed between the limiting plate 408, the fixing column 409 and the spring 410; the extension rod 407 and the limiting plate 408 form an integrated structure, and a through hole corresponding to the extension rod 407 is opened inside the limiting plate 408, the protective plate 401 is "L"-shaped, and the support seats 403 are evenly spaced on the protective plate 401, a feed port is opened on one side of the protective cover 402, and a discharge port is opened on the other side of the protective cover 402.

[0026] When the protective cover 402 is moved, the protective cover 402 is guided by the fixing post 409 until the iron fixing plate 406 on the top of the protective cover 402 is in contact with the electromagnet 405, and the electromagnet 405 is activated to connect it to the iron fixing plate 406 by magnetic attraction, thereby limiting the protective cover 402. At this time, the protective cover 402 cooperates with the protective plate 401 to cover the top of the conveyor body 1, and then during the material transportation process, it is limited inside the protective plate 401 to prevent the cement production material from falling off the conveyor belt 3 and causing waste, and it can also play a certain dust-proof role.

[0027] When the material is large, the electric push rod 404 on the support seat 403 is started first. Because the output end of the electric push rod 404 is connected to the iron fixed plate 406 through the electromagnet 405, and the iron fixed plate 406 is connected to the protective cover 402, the extension of the electric push rod 404 will generate a thrust on the protective cover 402, causing the protective cover 402 to move upward, and at this time the limit plate 408 will move along the fixed column 409, thereby guiding the movement of the protective cover 402, so that the protective cover 402 moves upward smoothly, and at this time the spring 410 resets to assist the protective cover 402 to move upward until the protective cover 402 moves to the specified height, so that the size of the feed port and the discharge port changes, and then it is convenient for the staff to adjust the size of the feed port and the discharge port to correspond to the size of the raw material packaging box, thereby facilitating the limiting and adjustment of the feed port size when the sealed belt conveyor is used.

[0028] See Figure 1 , Figure 2 , Figure 5 and Figure 6 It can be seen that a cleaning mechanism 5 is provided below the conveyor belt 3, and the cleaning mechanism 5 includes a water tank 501, a water inlet pipe 502, a water outlet pipe 503, a servo motor 504, a first synchronous wheel 505, a second synchronous wheel 506, a rotating column 507 and a cleaning roller 508. The middle part of the conveyor body 1 is connected to the water tank 501 through a support plate; a water inlet pipe 502 is connected to one side of the outer wall of the water tank 501, and a water outlet pipe 503 is connected to the side of the water tank 501 close to the water inlet pipe 502; the bottom end of the conveyor body 1 is connected to the servo motor 504 through a base, and the servo motor The output end of the machine 504 is connected to the first synchronous wheel 505; the first synchronous wheel 505 is connected to the second synchronous wheel 506 through a synchronous belt, and a rotating column 507 is welded inside the second synchronous wheel 506; a cleaning roller 508 is sleeved on the middle of the outer wall of the rotating column 507, and a guide hole corresponding to the rotating column 507 is opened in the middle of the outer wall of the water tank 501; the interior of the second synchronous wheel 506 is connected to the synchronous belt, the support plate and the outer wall of the base are connected to the conveyor body 1, the rotating column 507 and the water tank 501 are rotationally connected, and the outer wall of the cleaning roller 508 is in contact with the outer wall of the conveyor belt 3.

[0029] During specific implementation, in the process of transporting cement by the sealed belt conveyor, in order to reduce the workload of the staff in cleaning the conveyor belt 3, water is first introduced into the water tank 501 through the water inlet pipe 502, and then the servo motor 504 is started. Since the output end of the servo motor 504 is connected to the first synchronous wheel 505, the start of the servo motor 504 will drive the first synchronous wheel 505 to rotate, and since the first synchronous wheel 505 is connected to the second synchronous wheel 506 through the synchronous belt, the rotation of the first synchronous wheel 505 will drive the second synchronous wheel 506 to rotate, and then the rotation of the second synchronous wheel 506 drives the rotating column 507 to rotate, and the rotation of the rotating column 507 drives the cleaning roller 508 to rotate, and the cleaning roller 508 has come into contact with the water flow in the water tank 501 to absorb water, and can subsequently discharge the backflow in the water tank 501 through the water outlet pipe 503;

[0030] Afterwards, when the conveyor belt 3 is working, the cleaning roller 508 will also rotate. At this time, the water-soaked part of the cleaning roller 508 is constantly in contact with the conveyor belt 3, and then cleans the dirt adhered to the outer wall of the conveyor belt 3. The conveyor belt 3 can be cleaned when the conveyor is working, and there is no need to remove the conveyor belt 3 for cleaning, which saves time and energy, thereby facilitating the cleaning of the belt when the sealed belt conveyor is in use.

[0031] To sum up, when this sealed belt conveyor that avoids cement waste is used, the conveyor body 1 is first placed in the specified position, and then the raw materials for producing cement are placed on the conveyor belt 3, and then the drive motor 2 is started to drive the conveyor belt 3 to move through the conveyor roller, and then the raw materials are transported to the next process through the movement of the conveyor belt 3. This is the existing technology and will not be elaborated on here. The auxiliary mechanism 4 is used to limit the material to the inside of the protective plate 401 for transportation to prevent the material from falling off the conveyor belt 3 and causing waste, and by starting the electric push rod 404, the size of the feed port and the discharge port is changed, so that the feed port corresponds to the size of the raw material packaging box, and the cleaning mechanism 5 is used to make the cleaning roller 508 continuously contact the conveyor belt 3, and then the conveyor belt 3 can be cleaned when the conveyor is working, thereby saving time and energy. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sealed belt conveyor for avoiding cement waste, comprising a conveyor body (1), a drive motor (2) and a conveyor belt (3), characterized in that: A driving motor (2) is installed on one side of the outer wall of the conveyor body (1), and the driving motor (2) is connected to a conveying belt (3) through a conveying roller. An auxiliary mechanism (4) is provided above the conveyor body (1), and the auxiliary mechanism (4) includes a protective plate (401), a protective cover (402), a support seat (403), an electric push rod (404), an electromagnet (405), an iron fixed plate (406), an extension rod (407), a limit plate (408), a fixed column (409) and a spring (410). The top two sides of the conveyor body (1) are butted with protective plates (401), and the inner wall of the protective plate (401) is slidably connected to the protective cover (402). A support seat (403) is welded on one side of the outer wall of the protective plate (401), and an electric push rod (404) is installed on the top of the support seat (403).

2. A sealed belt conveyor for avoiding cement waste according to claim 1, characterized in that: The output end of the electric push rod (404) is connected to an electromagnet (405), and the outer wall of the electromagnet (405) is magnetically connected to an iron fixing plate (406), and the top end of the outer wall of the iron fixing plate (406) is welded to the protective cover (402).

3. A sealed belt conveyor for avoiding cement waste according to claim 2, characterized in that: An extension rod (407) is welded to the top of the protective cover (402), and the bottom end of the extension rod (407) is connected to a limiting plate (408).

4. A sealed belt conveyor for avoiding cement waste according to claim 3, characterized in that: The limiting plate (408) is internally slidably connected to a fixing column (409), and the outer wall of the fixing column (409) is sleeved with a spring (410).

5. The sealed belt conveyor for avoiding cement waste according to claim 4, characterized in that: The bottom end of the fixed column (409) is welded to the protective plate (401), and an elastic telescopic mechanism is formed between the limiting plate (408), the fixed column (409) and the spring (410).

6. The sealed belt conveyor for avoiding cement waste according to claim 1, characterized in that: A cleaning mechanism (5) is provided below the conveyor belt (3), and the cleaning mechanism (5) comprises a water storage tank (501), a water inlet pipe (502), a water outlet pipe (503), a servo motor (504), a first synchronous wheel (505), a second synchronous wheel (506), a rotating column (507) and a cleaning roller (508); the middle part of the conveyor body (1) is connected to the water storage tank (501) via a support plate.

7. A sealed belt conveyor for avoiding cement waste according to claim 6, characterized in that: A water inlet pipe (502) is connected to one side of the outer wall of the water storage tank (501), and a water outlet pipe (503) is connected to one side of the water storage tank (501) close to the water inlet pipe (502).

8. The sealed belt conveyor for avoiding cement waste according to claim 7, characterized in that: The bottom end of the conveyor body (1) is connected to a servo motor (504) via a base, and the output end of the servo motor (504) is connected to a first synchronous wheel (505).

9. The sealed belt conveyor for avoiding cement waste according to claim 8, characterized in that: The first synchronous wheel (505) is connected to the second synchronous wheel (506) via a synchronous belt, and a rotating column (507) is welded inside the second synchronous wheel (506).

10. The sealed belt conveyor for avoiding cement waste according to claim 9, characterized in that: A cleaning roller (508) is sleeved on the middle portion of the outer wall of the rotating column (507), and a guide hole corresponding to the rotating column (507) is opened on the middle portion of the outer wall of the water storage tank (501).

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