Desulfurization gypsum unloading device capable of preventing blockage and facilitating cleaning

Abstract

The utility model belongs to the technical field of blanking device, concretely relates to a prevent stifled desulfurization gypsum blanking device of easy clearance, including the blanking hopper, the upper end of blanking hopper is provided with the rubbing crusher, the inside fixed connection of blanking hopper has the guide plate, the inside fixed connection of blanking hopper has the supporting plate, the upper end fixed mounting of supporting plate has the motor, the pivot of motor penetrates supporting plate and is connected with supporting plate rotation, the pivot of motor is provided with cleaning mechanism, the lower end fixed connection of blanking hopper has the discharge pipe. The scheme air cylinder drive air cylinder stem telescoping, and then make the slide cylinder move, and then make the supporting axle drive the conveying knife move, and then make the conveying knife telescoping while rotating in the discharge pipe, make the material blanking more smooth, not easy to block.

Description

Technical Field

[0001] This solution belongs to the technical field of feeding devices, specifically involving a non-clogging desulfurized gypsum feeding device that is easy to clean. Background Technology

[0002] Utility model patent CN204096379U discloses a highly efficient desulfurized gypsum feeding device that requires no manual intervention. It includes a hopper, a vibrating wall motor, and a controller. The controller consists of a base, a touch panel, and a trigger switch. The base is fixed to the outer wall of the hopper, the touch panel is hinged to the base, and the trigger switch is located on the base below the touch panel. This utility model utilizes a vibrating wall motor and controller structure to quickly transfer the desulfurized gypsum from the hopper onto the belt conveyor of the belt scale, improving cement batching efficiency. With the controller, no manual intervention is required; the vibrating wall motor is automatically started and stopped, saving manpower and increasing work efficiency.

[0003] However, there are some shortcomings in the existing technology. The high humidity inside the desulfurization paste can lead to insufficient discharge and blockage. At the same time, the desulfurization paste adhering to the inside of the device is inconvenient to clean. Utility Model Content

[0004] The purpose of this solution is to provide an easy-to-clean, anti-clogging desulfurization gypsum feeding device to solve the problems of insufficient discharge and blockage caused by high humidity inside the device, as well as the inconvenience of cleaning the desulfurization gypsum adhering to the inside of the device.

[0005] To achieve the above objectives, this solution provides an easy-to-clean anti-clogging desulfurization gypsum feeding device, including a feeding hopper, a crushing hopper at the upper end of the feeding hopper, a guide plate fixedly connected inside the feeding hopper, a support plate fixedly connected inside the feeding hopper, a motor fixedly installed at the upper end of the support plate, the motor's rotating shaft passing through the support plate and rotatably connected to the support plate, a cleaning mechanism provided on the motor's rotating shaft, and a discharge pipe fixedly connected to the lower end of the feeding hopper.

[0006] The principle of this solution is as follows: During use, raw materials are fed into the crushing hopper, crushed, and then enter the feeding hopper. The motor is started, driving the square rod to rotate. The square rod drives the sliding cylinder to rotate, which in turn drives the support shaft to rotate. The support shaft then drives the conveying knife to rotate. The cylinder is activated, driving the cylinder rod to extend and retract, which in turn moves the sliding cylinder. This, in turn, moves the support shaft and the conveying knife, causing the conveying knife to rotate while extending and retracting within the discharge pipe. This ensures smoother material discharge and reduces clogging. The sliding cylinder drives the turntable to rotate, which in turn drives the slip ring to rotate via the suspension rod. The slip ring drives the guide cylinder to rotate, which in turn drives the sliding tube to rotate. The sliding tube drives the connecting rod to rotate, which in turn drives the scraper to rotate. Through the elastic action of the compression spring on the sliding tube, the connecting rod keeps the scraper pressed firmly against the inner wall of the feeding hopper. During the rotation of the sliding cylinder, the scraper scrapes against the inner wall of the feeding hopper, making it easier to scrape and clean the material adhering to the feeding hopper.

[0007] The technical advantage of this solution is that by driving the cylinder rod to extend and retract, the slide cylinder moves, which in turn causes the support shaft to move the conveying knife. As a result, the conveying knife rotates while extending and retracting within the discharge pipe, making the material discharge smoother and less prone to clogging.

[0008] The spring acts elastically on the slide tube, which in turn causes the connecting rod to keep the scraper blade pressed against the inner wall of the hopper. During the rotation of the slide tube, the scraper blade can scrape against the inner wall of the hopper, making it easier to scrape and clean the material adhering to the hopper.

[0009] Furthermore, the cleaning mechanism includes a square rod, with the lower end of the motor shaft fixedly connected to the square rod. A slide cylinder is slidably connected to the outer side of the square rod, and a support shaft is fixedly connected to the lower end of the slide cylinder. A conveying knife is provided on the outer side of the support shaft, and the conveying knife is movably connected to the discharge pipe. A turntable is fixedly connected to the outer side of the slide cylinder. A cylinder is fixedly installed on the upper end of the support plate. The cylinder rod passes through the support plate and is slidably connected to the support plate. A slip ring is slidably connected to the outer side of the slide cylinder, and a spring is provided on the outer side of the slide cylinder. A guide cylinder is fixedly connected to the surface of the slip ring, and a slide tube is slidably connected inside the guide cylinder. A compression spring is provided inside the slide tube, and a connecting rod is fixedly connected to the surface of the slide tube. A scraper is fixedly connected to the end of the connecting rod, and the scraper is slidably connected to the discharge hopper. The cylinder rod is extended and retracted by the cylinder, which in turn moves the slide cylinder, which in turn moves the support shaft and the conveying knife. The conveying knife rotates while extending and retracting inside the discharge pipe, making the material discharge smoother and less prone to blockage. The elasticity of the compression spring on the slide cylinder causes the connecting rod to keep the scraper bar pressed against the inner wall of the discharge hopper. During the rotation of the slide cylinder, the scraper bar can scrape against the inner wall of the discharge hopper, making it easier to scrape and clean the material adhering to the discharge hopper.

[0010] Furthermore, a limit pin is fixedly connected to the surface of the cylinder rod, and the limit pin is slidably connected to the turntable. The movement of the turntable is controlled by setting the limit pin.

[0011] Furthermore, one end of the spring is fixedly connected to the turntable, and the other end of the spring is fixedly connected to the slip ring. By setting the spring, the slip ring can slide relative to the slide cylinder.

[0012] Furthermore, a hanger rod is fixedly connected to the upper end of the slip ring, and the hanger rod is slidably connected to the turntable. By setting the hanger rod, the turntable can drive the slip ring to rotate.

[0013] Furthermore, a guide pin is fixedly connected to the surface of the slide tube, and the guide pin and the guide cylinder are slidably connected. By setting the guide pin, relative rotation between the slide tube and the guide cylinder is prevented.

[0014] Furthermore, one end of the compression spring is fixedly connected to the guide cylinder, and the other end of the compression spring is fixedly connected to the slide tube. By setting the compression spring, the slide tube can be easily reset. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of an easy-to-clean anti-clogging desulfurization gypsum feeding device according to an embodiment of the present invention; Figure 2 This invention provides an easy-to-clean, anti-clogging desulfurization gypsum feeding device. Figure 1 A front sectional view; Figure 3 This invention provides an easy-to-clean, anti-clogging desulfurization gypsum feeding device. Figure 2 A three-dimensional view of the local structure; Figure 4 This invention provides an easy-to-clean, anti-clogging desulfurization gypsum feeding device. Figure 3 A cross-sectional view of the guide tube.

[0016] The following detailed explanation illustrates the specific implementation methods: The reference numerals in the accompanying drawings of the instruction manual include: 1. Feed hopper; 2. Crushing hopper; 3. Guide plate; 4. Support plate; 5. Motor; 6. Cleaning mechanism; 7. Discharge pipe; 61. Square rod; 62. Slide cylinder; 63. Support shaft; 64. Conveying knife; 65. Turntable; 66. Cylinder; 67. Limit pin; 68. Slip ring; 69. Spring; 610. Hanging rod; 611. Guide cylinder; 612. Slide tube; 613. Guide pin; 614. Compression spring; 615. Connecting rod; 616. Scraper. Detailed Implementation

[0017] The implementation examples are basically as follows Figure 1 , Figure 2As shown, this embodiment provides an easy-to-clean anti-clogging desulfurization gypsum feeding device, including a feeding hopper 1, a crushing hopper 2 at the upper end of the feeding hopper 1, a guide plate 3 fixedly connected inside the feeding hopper 1, a support plate 4 fixedly connected inside the feeding hopper 1, a motor 5 fixedly installed at the upper end of the support plate 4, the rotating shaft of the motor 5 passing through the support plate 4 and rotatably connected to the support plate 4, a cleaning mechanism 6 provided on the rotating shaft of the motor 5, and a discharge pipe 7 fixedly connected to the lower end of the feeding hopper 1.

[0018] like Figure 2 , Figure 3 , Figure 4 As shown, the cleaning mechanism 6 includes a square rod 61. The lower end of the motor 5's rotating shaft is fixedly connected to the square rod 61. A slide cylinder 62 is slidably connected to the outer side of the square rod 61. A support shaft 63 is fixedly connected to the lower end of the slide cylinder 62. A conveying knife 64 is provided on the outer side of the support shaft 63. The conveying knife 64 is movably connected to the discharge pipe 7. A turntable 65 is fixedly connected to the outer side of the slide cylinder 62. A cylinder 66 is fixedly installed on the upper end of the support plate 4. The cylinder rod of the cylinder 66 passes through the support plate 4 and is slidably connected to the support plate 4. A limit pin 6 is fixedly connected to the surface of the cylinder rod of the cylinder 66. 7. A limit pin 67 and a turntable 65 are slidably connected. The movement of the turntable 65 is controlled by the limit pin 67. A slip ring 68 is slidably connected to the outer side of the slide cylinder 62. A spring 69 is provided on the outer side of the slide cylinder 62. One end of the spring 69 is fixedly connected to the turntable 65, and the other end of the spring 69 is fixedly connected to the slip ring 68. By setting the spring 69, the slip ring 68 can slide relative to the slide cylinder 62. A hanger 610 is fixedly connected to the upper end of the slip ring 68. The hanger 610 is slidably connected to the turntable 65. By setting the hanger 610, the movement of the turntable 65 is controlled by the limit pin 67. The slip ring 68 can be rotated. A guide cylinder 611 is fixedly connected to the surface of the slip ring 68. A slide tube 612 is slidably connected inside the guide cylinder 611. A guide pin 613 is fixedly connected to the surface of the slide tube 612. The guide pin 613 and the guide cylinder 611 are slidably connected. By setting the guide pin 613, relative rotation between the slide tube 612 and the guide cylinder 611 is prevented. A compression spring 614 is set inside the slide tube 612. A connecting rod 615 is fixedly connected to the surface of the slide tube 612. A scraper 616 is fixedly connected to the end of the connecting rod 615. The scraper 616 is slidably connected to the hopper 1. The cylinder 66 drives the cylinder rod to extend and retract, which in turn moves the slide 62, causing the support shaft 63 to drive the conveying knife 64 to move. This causes the conveying knife 64 to rotate while extending and retracting within the discharge pipe 7, making the material discharge smoother and less prone to clogging. The compression spring 614 acts elastically on the slide 612, causing the connecting rod 615 to keep the scraper 616 pressed against the inner wall of the discharge hopper 1. During the rotation of the slide 62, the scraper 616 can scrape against the inner wall of the discharge hopper 1, making it easier to scrape and clean the material adhering to the discharge hopper 1.

[0019] The specific implementation process of this utility model is as follows: In use, the raw material is fed into the crushing hopper 2 for crushing and then enters the feeding hopper 1. The motor 5 is started, driving the square rod 61 to rotate. The square rod 61 drives the sliding cylinder 62 to rotate, which in turn drives the support shaft 63 to rotate. The support shaft 63 then drives the conveying knife 64 to rotate. The cylinder 66 is started, driving the cylinder rod to extend and retract, thereby moving the sliding cylinder 62. This, in turn, causes the support shaft 63 to drive the conveying knife 64 to move, resulting in the conveying knife 64 rotating while extending and retracting within the discharge pipe 7. This makes the material discharge smoother and less prone to clogging. The cylinder 62 drives the turntable 65 to rotate, and the turntable 65 drives the slip ring 68 to rotate via the lifting rod 610. The slip ring 68 drives the guide cylinder 611 to rotate, and the guide cylinder 611 drives the slide tube 612 to rotate. The slide tube 612 drives the connecting rod 615 to rotate, and the connecting rod 615 drives the scraper 616 to rotate. The compression spring 614 acts elastically on the slide tube 612, so that the connecting rod 615 keeps the scraper 616 pressed against the inner wall of the hopper 1. During the rotation of the cylinder 62, the scraper 616 can scrape against the inner wall of the hopper 1, making it easier to scrape and clean the material adhering to the hopper 1.

[0020] The cylinder rod is extended and retracted by the cylinder 66, which in turn causes the slide 62 to move, which in turn causes the support shaft 63 to drive the conveying knife 64 to move. As a result, the conveying knife 64 extends and retracts within the discharge pipe 7 while rotating, making the material discharge smoother and less prone to clogging.

[0021] The spring 614 acts elastically on the slide tube 612, which causes the connecting rod 615 to keep the scraper 616 pressed against the inner wall of the hopper 1. During the rotation of the slide tube 62, the scraper 616 can scrape against the inner wall of the hopper 1, making it easier to scrape and clean the material adhering to the hopper 1.

[0022] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A desulfurized gypsum unloading device with anti-blocking function and convenient cleaning, comprising an unloading hopper, characterized in that: The upper end of the feeding hopper is provided with a crushing hopper, the inside of the feeding hopper is fixedly connected with a guide plate, the inside of the feeding hopper is fixedly connected with a support plate, the upper end of the support plate is fixedly installed with a motor, the rotating shaft of the motor passes through the support plate and is rotatably connected to the support plate, the rotating shaft of the motor is provided with a cleaning mechanism, and the lower end of the feeding hopper is fixedly connected with a discharge pipe.

2. The easy-to-clean, anti-clogging desulfurization gypsum feeding device according to claim 1, characterized in that: The cleaning mechanism includes a square rod, with the lower end of the motor shaft fixedly connected to the square rod. A slide cylinder is slidably connected to the outer side of the square rod. A support shaft is fixedly connected to the lower end of the slide cylinder. A conveying knife is provided on the outer side of the support shaft. The conveying knife is movably connected to the discharge pipe. A turntable is fixedly connected to the outer side of the slide cylinder. A cylinder is fixedly installed on the upper end of the support plate. The cylinder rod passes through the support plate and is slidably connected to the support plate. A slip ring is slidably connected to the outer side of the slide cylinder. A spring is provided on the outer side of the slide cylinder. A guide cylinder is fixedly connected to the surface of the slip ring. A slide tube is slidably connected inside the guide cylinder. A compression spring is provided inside the slide tube. A connecting rod is fixedly connected to the surface of the slide tube. A scraper is fixedly connected to the end of the connecting rod. The scraper is slidably connected to the discharge hopper.

3. The easy-to-clean, anti-clogging desulfurization gypsum feeding device according to claim 2, characterized in that: A limit pin is fixedly connected to the surface of the cylinder rod of the cylinder, and the limit pin is slidably connected to the turntable.

4. The easy-to-clean, anti-clogging desulfurization gypsum feeding device according to claim 2, characterized in that: One end of the spring is fixedly connected to the turntable, and the other end of the spring is fixedly connected to the slip ring.

5. The easy-to-clean, anti-clogging desulfurization gypsum feeding device according to claim 2, characterized in that: The upper end of the slip ring is fixedly connected to a lifting rod, and the lifting rod is slidably connected to the turntable.

6. The easy-to-clean, anti-clogging desulfurization gypsum feeding device according to claim 2, characterized in that: A guide pin is fixedly connected to the surface of the slide tube, and the guide pin and the guide cylinder are slidably connected.

7. The easy-to-clean, anti-clogging desulfurization gypsum feeding device according to claim 2, characterized in that: One end of the compression spring is fixedly connected to the guide cylinder, and the other end of the compression spring is fixedly connected to the slide tube.

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