Anti-blocking bucket type grain elevator

Abstract

The utility model relates to the technical field of bucket type grain lifting machines, and provides an anti-blocking bucket type grain lifting machine which comprises a bucket type grain lifting machine body, a motor and a quantitative block, a bottom box is installed at the bottom of the outer wall of the bucket type grain lifting machine body, the motor is installed on the inner wall of the bottom box, the output end of the motor is connected with a rotating rod through a rotating shaft, and the rotating rod is connected with the quantitative block. A first bevel gear is installed at one end of the base through a rotating shaft, a second bevel gear is installed at the bottom of the first bevel gear through a rotating shaft, a third bevel gear is installed at the top of the second bevel gear through a rotating shaft, a sleeve rod is installed on the inner wall of the second bevel gear through a rotating shaft, and an inner rod is installed on the inner wall of the third bevel gear through a rotating shaft. A rotating block is installed at one end of the inner rod, a stirring rod is installed on the outer wall of the rotating block, and through the design that the stirring rod is driven by the motor to rotate continuously, materials at the bottom of the bucket type grain elevator are in a movable state, the materials are prevented from being static and accumulated, and the problem that equipment is likely to be blocked is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket elevators, and particularly relates to a bucket elevator for preventing blockage. Background Art

[0002] In the grain transportation and processing industries, elevators, as commonly used equipment, play an important role in the lifting and conveying of materials. However, during the use of traditional bucket elevators, there are certain blockage problems. Although most elevators are equipped with stirring devices to prevent blockage, the actual effect is not ideal, and blockage may still occur. In addition, traditional elevators may have problems such as complex operation and low efficiency in material filtration and quantitative feeding, increasing the difficulty of use and maintenance. Although there are some improved elevators in the prior art, there is still room for further optimization in aspects such as preventing blockage, material filtration, and quantitative feeding. Therefore, in order to solve the above problems, it is necessary to develop a new type of elevator to provide a better user experience and higher work efficiency. Summary of the Utility Model

[0003] The utility model provides a bucket elevator for preventing blockage, which solves the problems of possible blockage, insufficient efficiency and stability of the equipment.

[0004] The technical solution of the utility model is as follows:

[0005] A bucket elevator for preventing blockage, comprising a bucket elevator body, a motor and a quantitative block. A bottom box is installed at the bottom of the outer wall of the bucket elevator body, a motor is installed on the inner wall of the bottom box, the output end of the motor is connected to a rotating rod through a rotating shaft, one end of the rotating rod is installed with a first bevel gear through a rotating shaft, the bottom of the first bevel gear is installed with a second bevel gear through a rotating shaft, the top of the second bevel gear is installed with a third bevel gear through a rotating shaft, a sleeve rod is installed on the inner wall of the second bevel gear through a rotating shaft, an inner rod is installed on the inner wall of the third bevel gear through a rotating shaft, a rotating block is installed at one end of the inner rod, and a stirring rod is installed on the outer wall of the rotating block.

[0006] Preferably, a feeding box is installed on one side of the outer wall of the bucket elevator body, a clamping block is installed on the inner wall of the feeding box, and a filter screen is installed on the inner wall of the clamping block. The user feeds materials through the feeding box, and at the same time, the feeding box can filter the materials through the filter screen.

[0007] Preferably, both ends of the filter screen are installed with threaded bolts, and a quantitative block is installed on one side of the inner wall of the bucket elevator body through a rotating shaft. The quantitative block can achieve the effect of quantitative feeding.

[0008] Preferably, a cavity is provided in the inner wall of the sleeve rod, and the diameter of the cavity of the sleeve rod is the same as the diameter of the inner rod. When the second bevel gear rotates, it will drive the sleeve rod to rotate.

[0009] Preferably, openings are provided at both ends of the filter screen, and threads adapted to the threaded bolts are provided at the openings of the filter screen. When the user disassembles the filter screen, the threaded bolt needs to be rotated to remove the threaded bolt, and then the filter screen can be taken out.

[0010] Preferably, the front view of the metering block is circular, and grooves are evenly provided on the outer wall of the metering block. The grooves of the metering block can store materials therein.

[0011] Preferably, there are 8 grooves in the metering block, and the groove angle of the metering block is 192°. The grooves of the metering block can convey materials more efficiently.

[0012] The working principle and beneficial effects of the present utility model are as follows:

[0013] 1. First of all, the core advantage of the anti-blocking bucket elevator designed in the present utility model is that it effectively solves the problems of bottom material accumulation and blockage that often occur during the operation of the elevator. This problem is common in traditional bucket elevators, seriously affecting the normal operation of the equipment, reducing the working efficiency, and increasing the maintenance cost. Secondly, through the design of continuously rotating the stirring rod driven by the motor, the materials at the bottom of the bucket elevator are always in a moving state. This dynamic stirring method avoids the stillness and accumulation of materials, thus fundamentally preventing the formation of blockages. This improvement not only improves the working efficiency of the equipment, reduces the downtime caused by blockages, but also reduces the labor intensity of operators and the number of times of cleaning blocked materials. In addition, due to the reduction of blockage problems, the wear and damage of the equipment are also correspondingly reduced, thus extending the service life of the equipment, which saves a large amount of maintenance and replacement costs for enterprises and brings significant economic benefits.

[0014] 2. The second beneficial effect of the anti-blocking bucket elevator of the present utility model is that it provides flexible and convenient material filtering and metering feeding functions. Specifically, through the designed feeding box structure, users can conveniently conduct preliminary screening of materials. The filter screen in the box can filter the particle size of materials according to requirements, ensuring the uniform specification of the materials entering the bucket elevator body, thus optimizing the subsequent processing process. In addition, the disassembly and installation process of the filter screen is also very convenient. Users only need to rotate the threaded bolt to easily complete the installation or disassembly of the filter screen. This design method simplifies the maintenance and cleaning process, reduces the operation difficulty, and improves the practicability of the equipment. The design of the metering device can accurately control the feeding amount when the materials enter the interior of the bucket elevator body. This function ensures the uniform supply of materials, avoids blockages or other problems caused by excessive feeding, and further improves the stability and working efficiency of the equipment. Description of the Drawings

[0015] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of a partial structure proposed by the present utility model;

[0018] Figure 3 For the present utility model Figure 1 A local enlarged schematic diagram at position A is proposed;

[0019] Figure 4 It is a three-dimensional view of the quantitative block structure proposed by the present utility model.

[0020] In the figure: 1, the bucket elevator body; 2, the bottom box; 3, the motor; 4, the rotating rod; 5, the first bevel gear; 6, the second bevel gear; 7, the third bevel gear; 8, the sleeve rod; 9, the inner rod; 10, the rotating block; 11, the stirring rod; 12, the feeding box; 13, the clamping block; 14, the filter screen; 15, the threaded bolt; 16, the quantitative block. Specific embodiments

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

[0022] Embodiment 1

[0023] As Figures 1 to 4 shown, this embodiment proposes a clogging-proof bucket elevator, including the bucket elevator body 1, the motor 3 and the quantitative block 16. A bottom box 2 is installed at the bottom of the outer wall of the bucket elevator body 1, a motor 3 is installed on the inner wall of the bottom box 2, the output end of the motor 3 is connected to a rotating rod 4 through a rotating shaft, one end of the rotating rod 4 is installed with a first bevel gear 5 through a rotating shaft, the bottom of the first bevel gear 5 is installed with a second bevel gear 6 through a rotating shaft, the top of the second bevel gear 6 is installed with a third bevel gear 7 through a rotating shaft, the inner wall of the second bevel gear 6 is installed with a sleeve rod 8 through a rotating shaft, the inner wall of the third bevel gear 7 is installed with an inner rod 9 through a rotating shaft, one end of the inner rod 9 is installed with a rotating block 10, and a stirring rod 11 is installed on the outer wall of the rotating block 10.

[0024] In this embodiment, a feeding box 12 is installed on one side of the outer wall of the bucket elevator body 1, a clamping block 13 is installed on the inner wall of the feeding box 12, a filter screen 14 is installed on the inner wall of the clamping block 13, and the filter screen 14 can be disassembled, replaced or cleaned.

[0025] In this embodiment, threaded bolts 15 are installed at both ends of the filter screen 14. One side of the inner wall of the bucket elevator body 1 is installed with a metering block 16 through a rotating shaft. When feeding materials, the materials will fall on the outer wall of the metering block 16 to cause the metering block 16 to rotate.

[0026] In this embodiment, a cavity is provided in the inner wall of the sleeve rod 8, and the diameter of the cavity of the sleeve rod 8 is the same as the diameter of the inner rod 9. When the third bevel gear 7 rotates, it will drive the inner rod 9 to rotate.

[0027] In this embodiment, openings are provided at both ends of the filter screen 14, and threads adapted to the threaded bolts 15 are provided at the openings of the filter screen 14. When installation is required, only need to align the two ends of the filter screen 14 with the inner wall of the clamping block 13 and then insert them, and then rotate the threaded bolts 15 to fix the filter screen 14.

[0028] In this embodiment, the front view of the metering block 16 is circular, and grooves are evenly provided on the outer wall of the metering block 16. When the materials reach a certain amount, it will drive the metering block 16 to rotate. When the metering block 16 rotates, it will send the materials to the middle of the bucket elevator body 1.

[0029] In this embodiment, a total of 8 grooves are provided on the metering block 16, and the groove angle of the metering block 16 is 192°. When the metering block 16 conveys materials, it can prevent the inside of the bucket elevator body 1 from being blocked.

[0030] The working principle of this utility model is:

[0031] First of all, when using the utility model, you need to start the motor 3 first. After the motor 3 is started, it will drive the rotating rod 4 to rotate, and the rotating rod 4 will drive the No. 1 bevel gear 5 to rotate. When the No. 1 bevel gear 5 rotates, it will drive the No. 2 bevel gear 6 to rotate. At the same time, the No. 1 bevel gear 5 will also drive the No. 3 bevel gear 7 to rotate. When the No. 2 bevel gear 6 rotates, it will drive the sleeve rod 8 to rotate. When the No. 3 bevel gear 7 rotates, it will drive the inner rod 9 to rotate. At this time, the upper and lower No. 3 bevel gear 7 and the No. 2 bevel gear 6 rotate synchronously in opposite directions. Synchronously, the sleeve rod 8 and the inner rod 9 will also rotate in opposite directions. At this time, the two rotating blocks 10 will rotate synchronously in opposite directions, and the stirring rod 11 will also rotate synchronously in opposite directions. When the bucket type grain lifting machine body 1 is working, some spilled materials will accumulate at the bottom of the bucket type grain lifting machine body 1. If these materials are accumulated in large quantities at the bottom of the bucket type grain lifting machine body 1 for a long time, it may cause the bottom of the bucket type grain lifting machine body 1 to be blocked, thereby affecting the bucket type grain lifting machine The grain machine body 1 works, but the utility model utilizes the stirring of the stirring rod 11 to make the material at the bottom of the bucket type grain lifting machine body 1 in an active state and will not be stuck, thereby playing a role in preventing blockage. When the user places the material into the bucket type grain lifting machine body 1 through the feeding box 12, the filter screen 14 can play the role of filtering particles of different sizes. At the same time, the filter screen 14 can be installed or disassembled by rotating the threaded bolt 15. After the material is filtered, it will enter one side of the inner wall of the bucket type grain lifting machine body 1. At this time, the material will fall on the outer wall of the quantitative block 16. Since the outer wall of the quantitative block 16 is provided with a groove, when the material enters the groove of the quantitative block 16, it will drive the quantitative block 16 to rotate, so that the reciprocating can play the role of quantitative feeding. Such a design can improve the stability of the bucket type grain lifting machine body 1, not only will it not cause equipment blockage due to large amount of feeding, but it can also reduce the probability of equipment failure and increase the life of the equipment. At this point, the utility model is completed.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clogging-proof bucket-type grain elevator, comprising a bucket-type grain elevator body (1), a motor (3) and a metering block (16), characterized in that: A bottom box (2) is installed at the bottom of the outer wall of the bucket-type grain lifting machine body (1), and a motor (3) is installed on the inner wall of the bottom box (2). The output end of the motor (3) is connected to a rotating rod (4) via a rotating shaft. A first bevel gear (5) is installed at one end of the rotating rod (4) via a rotating shaft. A second bevel gear (6) is installed at the bottom of the first bevel gear (5) via a rotating shaft. A third bevel gear (7) is installed at the top of the second bevel gear (6) via a rotating shaft. A sleeve rod (8) is installed on the inner wall of the second bevel gear (6) via a rotating shaft. An inner rod (9) is installed on the inner wall of the third bevel gear (7) via a rotating shaft. A rotating block (10) is installed at one end of the inner rod (9), and a stirring rod (11) is installed on the outer wall of the rotating block (10).

2. The anti-blocking bucket type grain lifting machine according to claim 1, characterized in that: A feed box (12) is installed on one side of the outer wall of the bucket-type grain elevator body (1), a clamping block (13) is installed on the inner wall of the feed box (12), and a filter screen (14) is installed on the inner wall of the clamping block (13).

3. The anti-blocking bucket type grain lifting machine according to claim 2, characterized in that: Threaded bolts (15) are installed at both ends of the filter screen (14), and a quantitative block (16) is installed on one side of the inner wall of the bucket-type grain elevator body (1) via a rotating shaft.

4. The anti-blocking bucket type grain lifting machine according to claim 1, characterized in that: The inner wall of the sleeve rod (8) is provided with a cavity, and the diameter of the cavity of the sleeve rod (8) is the same as the diameter of the inner rod (9).

5. The anti-blocking bucket type grain lifting machine according to claim 2, characterized in that: The filter screen (14) is provided with openings at both ends, and the openings of the filter screen (14) are provided with threads that are compatible with the threaded bolts (15).

6. The anti-blocking bucket type grain lifting machine according to claim 3, characterized in that: The front view of the quantitative block (16) is circular, and the outer wall of the quantitative block (16) is evenly provided with grooves.

7. The anti-blocking bucket type grain elevator according to claim 3, characterized in that: The quantitative block (16) is provided with 8 grooves in total, and the angle of the grooves of the quantitative block (16) is 192°.

Images