A conveyor with multi-point discharge

Abstract

The application belongs to the technical field of multi-point discharging, and particularly relates to a conveyor capable of multi-point discharging, which comprises a supporting frame, a conveying belt connected to the inside of the supporting frame, a rail fixedly connected to the top end of the supporting frame, and side plates arranged on the rail. The two side plates are fixedly connected through a supporting plate. The conveying belt is driven through a first transmission shaft rotatably arranged between the two side plates and a second transmission shaft arranged in the supporting frame. Directional plates are fixedly connected between the two side plates. The side wall of each directional plate is fixedly connected with a directional block. The top end of each directional block is provided with a distribution bin. The feeding port of each distribution bin is arranged below the first transmission shaft. Each distribution bin is further fixedly connected with a distribution plate. The cross section of each distribution plate is in the shape of an inverted V. By changing the position of the distribution machine, the problem that the limestone products are scattered into the moving vehicle when conveyed to the distribution bin is solved.

Description

Technical Field

[0001] This invention belongs to the field of multi-point unloading, specifically a conveyor capable of multi-point unloading. Background Technology

[0002] In the unloading and storage of limestone products, the unloading process is often troublesome. Therefore, existing technologies often use multi-point unloading conveyors in storage silos to solve the problems of low space utilization and slow unloading efficiency after limestone blocks are piled up in one place.

[0003] Existing technology uses a multi-point unloading conveyor, which employs a rail mounted on a support frame. The conveyor belt is then connected to rollers on a moving vehicle mounted on the rail. At the top of the unloading area, a distribution plate is installed, and limestone products are fed into storage bins on both sides along the distribution plate. The moving vehicle is then moved along the rail by electrical control to unload the limestone products within the entire storage bin, thus solving the problem of space utilization within the storage bin.

[0004] In the aforementioned prior art, when using a multi-point unloading conveyor, the crops on the conveyor belt are separated by a separating plate. During operation, when a large amount of limestone products are being separated, they are pushed off the conveyor belt by the separating plate and fall onto the moving vehicle, causing blockage between the rotating shafts of the moving vehicle. This affects the operation of the moving vehicle and leads to a reduction in unloading efficiency.

[0005] Therefore, the present invention provides a conveyor capable of multi-point unloading. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is: a conveyor with multi-point unloading as described in the present invention includes a support frame; and a conveyor belt with transmission connection inside the support frame;

[0008] The vehicle rail is fixedly connected to the top of the support frame;

[0009] And two side plates set on the track, the two side plates being fixedly connected by a support plate;

[0010] The conveyor belt is driven by a first drive shaft located between the two side plates and a second drive shaft located within the support frame.

[0011] A directional plate is fixedly connected between the two side plates, and a directional block is fixedly connected to the side wall of the directional plate. A material distribution bin is provided at the top of the directional block.

[0012] The feed inlet of the material distribution bin is located below the first drive shaft. A material distribution plate is also fixed inside the material distribution bin, and the cross-section of the material distribution plate is inverted "V" shape.

[0013] Preferably, the method further includes a baffle fixed to one end of the support frame;

[0014] The side plates are mounted on the track by wheels on both sides of the bottom, and the wheels are driven by a drive shaft to roll on the track.

[0015] Preferably, the material distribution bin includes an internal anti-clogging component, which includes a rotating tube;

[0016] The first cavity is formed inside the rotating tube;

[0017] Several fixing blocks are fixed to the circumferential surface of the rotating tube, and the fixing blocks have cavities inside;

[0018] The surface of the fixed block is provided with a through-hole for discharging medicine, the top end of the rotating tube is provided with a connecting hole, and the material distribution bin is fixedly connected with a positioning ring at the position corresponding to the top end of the rotating tube.

[0019] Preferably, it also includes a medicine storage bin, with medicine storage bins fixedly connected to both sides of the distribution bin, a threaded cap threadedly connected to the upper surface of the medicine storage bin, a connecting pipe fixedly connected to the side wall of the medicine storage bin, and a medicine inlet hole opened in the distribution bin at the position corresponding to the connecting pipe, with the other end of the medicine inlet hole sealingly abutting against the connecting hole.

[0020] Preferably, a fixing plate is fixedly connected to the side of the material distribution bin away from the side plate, and a drive motor is fixedly connected to the upper surface of the fixing plate. The output end of the drive motor is fixedly connected to the rotating tube.

[0021] Preferably, a moving component is provided below the material distribution bin, the moving component including a connecting block fixed to the lower surface of the directional plate;

[0022] A rotating column that rotates and passes through the bottom of the connecting block;

[0023] A rotating disk fixed to the end of the rotating column away from the support plate;

[0024] A connecting rod is fixed to the circumferential surface of the rotating disk, and a rotating block is rotatably connected to one end of the connecting rod;

[0025] The top plate is fixed to the lower surface of the distribution bin, and the cross-section of the top plate is "T". A guide groove is provided in the middle of the top plate. When the rotating block is driven to rotate by the rotating disk, it slides along the guide groove and rotates under the limit of the guide groove.

[0026] Preferably, it also includes a distribution pipe fixed to both sides of the distribution bin, the distribution pipe including a partition fixed inside the distribution pipe;

[0027] A second cavity is formed inside the distribution pipe, which is blocked by a partition.

[0028] A positioning block fixed inside the second cavity;

[0029] An electric cylinder is fixedly connected to the upper surface of the positioning block, and a fixing rod is fixedly connected to the top of the electric cylinder;

[0030] A sieve plate fixedly connected to the circumference of a fixed rod;

[0031] And a sliding groove is opened in the middle of the partition, a movable plate is slidably connected in the sliding groove, the top of the movable plate is fixedly connected to the screen plate, the screen plate is provided above the movable plate, and a telescopic plate is fixedly connected to the other end of the telescopic plate, the spring is fixedly connected to the inside of the side wall of the material distribution plate.

[0032] Preferably, it also includes a sealing plate that is rotatably disposed on the outer wall of the distribution pipe;

[0033] A fixed pipe that is attached to the outer wall of the distribution pipe;

[0034] And a roller shaft rotatably connected inside a fixed tube, and a torsion spring is provided inside the fixed tube, the torsion spring being sleeved on the circumferential surface of the roller shaft.

[0035] Preferably, a top block is fixedly connected to the bottom end of the sealing plate at the position corresponding to the sieve plate, a magnetic block is fixedly connected to the surface of the distributing pipe, a magnetic block is fixedly connected to the sealing plate at the position corresponding to the magnetic block, and a handle is fixedly connected to the outside of the sealing plate.

[0036] Preferably, a motor is fixedly connected to the upper surface of the support plate, and the output end of the motor is rotatably connected to the rotating column, which rotates and passes through the connecting block.

[0037] The beneficial effects of this invention are as follows:

[0038] 1. The multi-point unloading conveyor of the present invention allows for multi-point unloading of limestone products by adjusting the conveyor belt during the movement of the mobile vehicle, followed by material distribution through the distribution bin. However, in traditional multi-point unloading, the distribution bin is set up to divert the limestone products through a plow plate, and then unload them at multiple points through the distribution pipe. Compared with the traditional plow plate diversion, the currently used distribution plate, by setting the distribution bin below the conveyor belt, can divert the limestone products and simultaneously carry out multi-point conveying without causing limestone products to spill into the mobile vehicle and affect the device below the mobile vehicle.

[0039] 2. The multi-point unloading conveyor of the present invention, by setting an anti-blocking component in the distribution bin, addresses the issue that when unloading limestone products, due to the varying sizes of the limestone products poured onto the conveyor belt, they may require some diversion before multi-point unloading. This could lead to blockages during the process of entering the distribution pipe. By setting the anti-blocking component to continuously rotate and prevent blockages of the limestone products flowing down, the limestone products can fall more quickly, thereby greatly increasing the efficiency of multi-point unloading.

[0040] 3. The multi-point unloading conveyor of the present invention adds a screen plate inside the distribution pipe. During the machine harvesting of limestone products, some calcium carbonate particles and silica impurities may also be included in the limestone products. Therefore, by installing an electric cylinder in the distribution pipe, the screen plate is driven to move up and down to achieve screening of the limestone products. This is similar to the process of workers lifting limestone products to remove them. Attached Figure Description

[0041] The invention will now be further described with reference to the accompanying drawings.

[0042] Figure 1 This is a perspective view of the main body of the invention;

[0043] Figure 2 This is a schematic diagram of the internal structure of the mobile vehicle of the present invention;

[0044] Figure 3 This is the present invention. Figure 2 A magnified structural diagram at point A;

[0045] Figure 4 This is a schematic diagram of the internal structure of the material distribution bin of the present invention;

[0046] Figure 5 This is a schematic cross-sectional view of the rotating column of the present invention;

[0047] Figure 6 This is a schematic diagram of the structure of the medicine storage chamber of the present invention;

[0048] Figure 7 This is a schematic diagram of the structure of the moving component of the present invention;

[0049] Figure 8 This is a schematic diagram of the internal structure of the material distribution tube of the present invention;

[0050] Figure 9 This is a schematic diagram of the outer wall structure of the material distribution pipe of the present invention;

[0051] Figure 10This is a cross-sectional structural schematic diagram of the mobile vehicle of the present invention;

[0052] In the diagram: 1. Support frame; 2. Conveyor belt; 3. Track; 4. Baffle; 5. Side plate; 6. Wheel; 7. Distributor pipe; 71. Positioning block; 72. Electric cylinder; 73. Fixing rod; 74. Slide groove; 75. Second cavity; 76. Moving plate; 77. Telescopic plate; 78. Spring; 79. Partition; 710. Top block; 711. Sealing plate; 712. Roller; 713. Screen plate; 714. Magnetic block; 715. Fixing pipe; 716. Handle; 8. Distributor bin; 81. Drive motor; 82. 83. Fixed plate; 84. Rotating tube; 85. Positioning ring; 86. First cavity; 87. Fixed block; 88. Medicine outlet; 89. Connecting hole; 80. Medicine storage chamber; 810. Threaded cap; 811. Connecting tube; 812. Medicine inlet; 9. Support plate; 10. Orienting block; 11. Orienting plate; 12. Connecting block; 121. Rotating disk; 122. Rotating block; 123. Top plate; 124. Guide groove; 13. Rotating column; 14. Material distribution plate; 15. First drive shaft; 16. Second drive shaft. Detailed Implementation

[0053] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0054] Example 1

[0055] like Figures 1 to 10 As shown in the embodiment of the present invention, a multi-point unloading conveyor includes a support frame 1; a conveyor belt 2 drivenly connected inside the support frame 1; a rail 3 fixedly connected to the top of the support frame 1; and two side plates 5 disposed on the rail 3, the two side plates 5 being fixedly connected by a support plate 9; the conveyor belt 2 is driven by a first drive shaft 15 rotatably disposed between the two side plates 5 and a second drive shaft 16 inside the support frame 1. A guide plate 11 is fixedly connected between the two side plates 5, and a guide block 10 is fixedly connected to the side wall of the guide plate 11. A distribution bin 8 is disposed at the top of the guide block 10; the inlet of the distribution bin 8 is disposed below the first drive shaft 15, and a distribution plate 14 is also fixedly connected inside the distribution bin 8, the cross-section of the distribution plate 14 being an inverted "V" shape.

[0056] Specifically, when using a multi-point unloading conveyor, a rail 3 is fixedly connected above the support frame 1, and two side plates 5 are fixedly connected above the rail 3 via a support plate 9. A conveyor belt 2 is installed inside the support frame 1, driven by conveyor rollers. During transmission, the conveyor belt 2 passes through a moving vehicle, thus conveying the limestone products. This device achieves efficient multi-point unloading of limestone products. Because the moving vehicle can move along the rail 3, the movement of the unloading point is variable, thereby maximizing the utilization of storage space. Furthermore, an directional plate 11 is fixedly connected to one side of the two side plates 5 on opposite sides. A directional block 10 is fixedly connected to the side wall of the directional plate 11. The cross-section of the directional block 10 is "L" shaped. The top of the directional block 10 is slidably connected to the distribution bin 8. The distribution bin 8 is located above the directional block 10. Inside the distribution bin 8, a distribution plate 14 is also fixedly connected. The cross-section of the distribution plate 14 is inverted "V" shaped, which facilitates the distribution of limestone products from above to both sides of the support frame 1 through the distribution plate 14. At the same time, multiple unloading points are achieved through both sides, which can achieve higher unloading efficiency.

[0057] like Figure 2 and Figure 3 As shown, it also includes a baffle 4 fixed to one end of the support frame 1;

[0058] The side plate 5 is rolled on the track 3 by wheels 6 on both sides of the bottom, and the wheels 6 are driven by the drive shaft to roll on the track 3.

[0059] Specifically, by fixing the rail 3 above the support frame 1, and then rolling the wheel 6 above the rail 3, by setting the wheel 6 below the support plate 9, the moving vehicle can move more quickly and make multiple points after the conveyor belt 2 has transported the limestone products up, thereby completing the work of multi-point unloading.

[0060] like Figure 4 and Figure 5 As shown, the material distribution bin 8 includes an internal anti-blocking component, which includes a rotating tube 83; a first cavity 85 opened inside the rotating tube 83; several fixing blocks 86 fixed to the circumferential surface of the rotating tube 83, each fixing block 86 also having a cavity inside; a through-hole 87 for dispensing medicine opened on the surface of the fixing block 86; a connecting hole 88 opened at the top end of the rotating tube 83; and a positioning ring 84 fixedly connected to the material distribution bin 8 at the position corresponding to the top end of the rotating tube 83.

[0061] Specifically, a rotating tube 83 is rotatably connected to the side wall of the distribution bin 8 above the distribution plate 14. Several fixing blocks 86 are fixedly connected to the circumferential surface of the rotating tube 83. A first cavity 85 is formed inside the rotating tube 83, and a cavity is also formed inside the fixing blocks 86. The cavity is connected to the first cavity 85 of the rotating tube 83. Several dispensing holes 87 are formed on the surface of the fixing blocks 86. A positioning ring 84 is fixedly connected to the distribution bin 8 at the position corresponding to the rotating tube 83. The positioning ring 84 is fixedly connected to the distribution bin 8. At the same time, a connecting hole 88 is provided at the top of the rotating tube 83. The rotating tube 83 is rotatably connected within the positioning ring 84. By setting the rotating tube 83 inside the distribution bin 8, when the rotating tube 83 rotates, it can buffer and slow down the large amount of limestone products falling. At the same time, the rotation of the fixing blocks 86 prevents the limestone products from clogging, so that the unloading work can be better carried out.

[0062] like Figure 6 As shown, it also includes a medicine storage bin 89. Both sides of the distribution bin 8 are fixedly connected to the medicine storage bin 89. The upper surface of the medicine storage bin 89 is threadedly connected to a threaded cap 810. The side wall of the medicine storage bin 89 is fixedly connected to a connecting pipe 811. The distribution bin 8 is provided with a medicine inlet hole 812 at the position corresponding to the connecting pipe 811. The other end of the medicine inlet hole 812 is sealed and abutted against the connecting hole 88.

[0063] Specifically, by fixing storage chambers 89 to both sides of the distribution storage chamber, a large amount of chemical agents, such as chlorolime, are stored in the storage chambers 89. Spraying these agents on the limestone products to be stored can sterilize and disinfect them. A threaded cap 810 is threadedly connected to the upper surface of the storage chamber 89. By opening the threaded cap 810, chemical agents are added to its interior. A connecting pipe 811 is fixedly connected to the side wall of the storage chamber 89. The connecting pipe 811 is fixedly connected to the inlet hole 812 opened inside the side wall of the distribution chamber 8. At the same time, the inlet hole 812 is connected to the connecting hole 88 of the rotating pipe 83. The chemical agents are pressed into the rotating pipe 83 by the pressurizing device inside the storage chamber 89 and sprayed out under high pressure from the fixed hole. Spraying the chemical agents on the continuously unloaded limestone products can better store the limestone products.

[0064] like Figure 4 As shown, a fixing plate 82 is fixedly connected to the side of the material distribution bin 8 away from the side plate 5. A drive motor 81 is fixedly connected to the upper surface of the fixing plate 82. The output end of the drive motor 81 is fixedly connected to the rotating tube 83.

[0065] Specifically, a fixed plate 82 is fixedly connected to the outer wall of the material distribution bin 8, and a drive motor 81 is fixedly connected to the upper surface of the fixed plate 82. The output end of the drive motor 81 is fixedly connected to one end of the rotating tube 83. When the drive motor 81 is started, it can drive the rotating tube 83 to rotate continuously, thereby continuously clearing blockages during unloading and also performing a chemical spraying process. The motor design solves the problem of operators having to clear blockages when they occur, and also saves manpower for spraying chemical agents.

[0066] like Figure 3 As shown, a motor is fixedly connected to the upper surface of the support plate 9, and the output end of the motor is rotatably connected to the rotating column 13. The rotating column 13 rotates and passes through the connecting block 12.

[0067] Specifically, by fixing one end of the rotating column 13 to the motor, the left and right movement of the material distribution bin 8 can be continuously achieved, enabling better operation of multi-point unloading and greatly increasing the unloading range, thus greatly improving the unloading efficiency.

[0068] Example 2

[0069] like Figures 7 to 9 As shown in the comparative embodiment one, another embodiment of the present invention is as follows: a moving component is provided below the material distribution bin 8. The moving component includes a connecting block 12 fixed to the lower surface of the directional plate 11; a rotating column 13 rotatably disposed at the bottom end of the connecting block 12; a rotating disk 121 fixed to one end of the rotating column 13 away from the support plate 9; a connecting rod fixed to the circumferential surface of the rotating disk 121, one end of which is rotatably connected to a rotating block 122; and a top plate 123 fixed to the lower surface of the material distribution bin 8. The top plate 123 has a "T" shaped cross-section. A guide groove 124 is provided in the middle of the top plate 123. When the rotating block 122 is driven to rotate by the rotating disk 121, it slides along the guide groove 124 and rotates simultaneously under the limitation of the guide groove 124.

[0070] Specifically, when using a multi-point unloading conveyor, since the unloading machine can only perform multi-point unloading within a certain range by moving the trolley within the limited movement of the track 3, and the unloading path is consistent with the movement direction of the track 3, the unloading range is relatively small. Therefore, by setting a moving component to control the distribution bin 8, it can unload over a larger range. A connecting block 12 is fixedly connected to the lower surface of the directional plate 11, and then fixedly connected to the output end of the motor on the support plate and the rotating column 13. The rotating column 13 rotates through the connecting block 12, and under the drive of the motor, the rotating column 13 drives the rotating disk 121 to rotate. The rotation of the rotating disk 121 drives the connecting rod, and one end of the connecting rod is rotatably connected to the rotating block 122. The rotating block 122 is driven by the rotating disk 121 to slide around the guide groove 124 opened in the middle of the top plate 123, thereby enabling the distribution bin 8 to move left and right to change the unloading point, which can better expand the unloading points.

[0071] like Figure 8 As shown, it also includes a distribution pipe 7 fixed to both sides of the distribution bin 8. The distribution pipe 7 includes a partition 79 fixed inside the distribution pipe 7; a second cavity 75 opened inside the distribution pipe 7, which is formed by the partition 79. A positioning block 71 is fixed inside the second cavity 75; an electric cylinder 72 is fixedly connected to the upper surface of the positioning block 71, and a fixing rod 73 is fixedly connected to the top of the electric cylinder 72; a screen plate 713 is fixedly connected to the circumferential surface of the fixing rod 73; and a sliding groove 74 is opened in the middle of the partition 79. A moving plate 76 is slidably connected in the sliding groove 74. The top of the moving plate 76 is fixedly connected to the screen plate 713. A telescopic plate 77 is provided above the screen plate 713 corresponding to the moving plate 76. A spring 78 is fixedly connected to the other end of the telescopic plate 77. The spring 78 is fixedly connected to the inside of the side wall of the distribution plate 14.

[0072] Specifically, when unloading through the distribution pipe 7, it is to prevent the limestone products from falling and scattering too much, thus limiting the limestone products and enabling better unloading. At the same time, a partition 79 is fixedly connected inside the distribution pipe 7, and an electric cylinder 72 is fixedly connected above the partition 79. The output end of the electric cylinder 72 is fixedly connected to a fixed rod 73. A sieve plate 713 is fixedly connected to the circumference of the fixed rod 73. A sliding groove 74 is opened in the partition 79, and a moving plate 76 is fixedly connected to the lower surface of the sieve plate 713. The moving plate 76 is slidably connected to the sliding groove 74. At the same time, a telescopic plate 77 is fixedly connected to the upper surface of the sieve plate 713 corresponding to the moving plate 76. A spring 78 is fixedly connected to the other end of the telescopic plate 77. When the electric cylinder 72 drives the sieve plate 713 to move up and down, it acts as a sieve, separating out a small amount of straw. This structure can better reduce the impurities in the limestone products and also further mix the chemical agents sprayed above.

[0073] like Figure 9As shown, it also includes a sealing plate 711 rotatably disposed on the outer wall of the distributing pipe 7; a fixing pipe 715 fixedly connected to the outer wall of the distributing pipe 7; and a roller 712 rotatably connected inside the fixing pipe 715, and a torsion spring is provided inside the fixing pipe 715, the torsion spring being sleeved on the circumferential surface of the roller 712.

[0074] Specifically, a sealing plate 711 is rotatably installed on the outer wall of the distribution pipe 7. The sealing plate 711 rotates through a rotating pipe 83 fixed to the outer wall of the distribution pipe 7. A roller 712 is rotatably installed inside the fixed pipe 715. A torsion spring is sleeved on the circumferential surface of the roller 712. Under normal circumstances, the sealing plate 711 seals the window under the torsion of the torsion spring. Through the setting of this window, after a long period of unloading, the screen plate 713 needs to be cleaned. The sealing plate 711 can be opened to clean the straw inside.

[0075] like Figure 9 As shown, a top block 710 is fixedly connected to the bottom of the sealing plate 711 at the position corresponding to the screen plate 713, a magnetic block 714 is fixedly connected to the surface of the distribution pipe 7, a magnetic block 714 is fixedly connected to the sealing plate 711 at the position corresponding to the magnetic block 714, and a handle 716 is fixedly connected to the outside of the sealing plate 711.

[0076] Specifically, a top block 710 is fixedly connected to the bottom of the sealing plate 711 at the position corresponding to the screen plate 713. The top block 710 is set to seal the working area of ​​the screen plate 713 and prevent limestone products from accumulating in the gap, thereby affecting the normal operation of the screen plate 713. In addition, magnetic blocks 714 are fixedly connected to the outer walls of the sealing plate 711 and the distribution pipe 7 to assist the roller shaft 712 and the torsion spring in sealing the sealing plate 711, thereby enabling the sealing plate 711 to be sealed better.

[0077] Working principle: When using a multi-point unloading conveyor, a rail 3 is fixedly connected above the support frame 1. Above the rail 3, a support plate 9 is fixedly connected to two side plates 5. A conveyor belt 2 is installed inside the support frame 1. The conveyor belt 2 is driven by conveyor rollers. During the transmission process, the conveyor belt 2 passes through the moving vehicle to convey limestone products. A directional plate 11 is fixedly connected to one side of the two side plates 5. A directional block 10 is fixedly connected to the side wall of the directional plate 11. The directional block 10 has an "L" shaped cross-section. The top of the directional block 10 is slidably connected to the distribution bin 8. The distribution bin 8 is located above the directional block 10. Inside the distribution bin 8, a distribution plate 14 is fixedly connected. The distribution plate 14 has an inverted "V" shaped cross-section, which facilitates the distribution of limestone products conveyed from above to both sides of the support frame 1. Simultaneously, multi-point unloading is achieved through both sides, which can achieve higher unloading efficiency.

[0078] Meanwhile, above the distribution plate 14, a rotating tube 83 is rotatably connected to the side wall of the distribution bin 8. Several fixing blocks 86 are fixedly connected to the circumferential surface of the rotating tube 83. A first cavity 85 is formed inside the rotating tube 83, and a cavity is also formed within each fixing block 86, connecting to the first cavity 85 of the rotating tube 83. Several dispensing holes 87 are formed on the surface of the fixing blocks 86. A positioning ring 84 is fixedly connected inside the distribution bin 8 at a position corresponding to the rotating tube 83. The positioning ring 84 is fixedly connected to the distribution bin 8. A connecting hole 88 is provided at the top of the rotating tube 83, allowing the rotating tube 83 to rotatably connect within the positioning ring 84. By placing the rotating tube 83 inside the distribution bin 8, a buffering and slowing process can be achieved when the rotating tube 83 rotates, while the rotation of the fixing blocks 86 also affects the limestone. To prevent clogging and facilitate unloading, a chemical storage chamber 89 is fixedly connected to both sides of the distribution storage chamber. This chamber contains a large quantity of chemical agents, which are sprayed onto the limestone products to be stored, sterilizing and disinfecting the finished limestone products. A threaded cap 810 is threadedly connected to the upper surface of the chemical storage chamber 89. Chemical agents are added by opening the threaded cap 810. A connecting pipe 811 is fixedly connected to the side wall of the chemical storage chamber 89, and this connecting pipe 811 is fixedly connected to a chemical inlet 812 located inside the side wall of the distribution chamber 8. Simultaneously, the chemical inlet 812 is connected to the connecting hole 88 of the rotating pipe 83. A pressurizing device inside the chemical storage chamber 89 forces the chemical agents into the rotating pipe 83, which is then sprayed out at high pressure from the fixed hole, spraying the continuously unloading limestone products with chemical agents, thus improving the storage of the limestone products.

[0079] Then, by setting up a moving component to control the material distribution bin 8 to unload over a larger range, a connecting block 12 is fixedly connected to the lower surface of the directional plate 11, and then the output end of the motor on the support plate is fixedly connected to the rotating column 13. The rotating column 13 rotates through the connecting block 12, and under the drive of the motor, the rotating column 13 drives the rotating disk 121 to rotate. The rotation of the rotating disk 121 drives the connecting rod, and one end of the connecting rod is rotatably connected to the rotating block 122. The rotating block 122 is driven by the rotating disk 121 to slide around the guide groove 124 opened in the middle of the top plate 123, so that the material distribution bin 8 can also move left and right to change the unloading point, which can better expand the unloading point. When unloading through the material distribution pipe 7, it is to prevent the limestone products from falling and scattering too much, and to limit the limestone products to better unload. Meanwhile, a partition 79 is fixedly connected inside the distribution pipe 7, and an electric cylinder 72 is fixedly connected above the partition 79. The output end of the electric cylinder 72 is fixedly connected to a fixed rod 73. A sieve plate 713 is fixedly connected to the circumferential surface of the fixed rod 73. A sliding groove 74 is opened in the middle of the partition 79. A moving plate 76 is fixedly connected to the lower surface of the sieve plate 713. The moving plate 76 is slidably connected to the sliding groove 74. At the same time, a telescopic plate 77 is fixedly connected to the upper surface of the sieve plate 713 corresponding to the moving plate 76. A spring 78 is fixedly connected to the other end of the telescopic plate 77. When the electric cylinder 72 drives the sieve plate 713 to move up and down, it acts as a sieve to separate out a small amount of calcium carbonate and silica impurities. This structure can better reduce the impurities in limestone products and also further mix the chemical agents sprayed above.

[0080] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveyor capable of multi-point unloading, comprising a support frame (1); characterized in that: It also includes a conveyor belt (2) that is connected to the support frame (1) for transmission. The rail (3) is fixedly connected to the top of the support frame (1); And two side plates (5) set on the track (3), the two side plates (5) being fixedly connected by a support plate; The conveyor belt (2) is driven by a first drive shaft (15) located between the two side plates (5) and a second drive shaft (16) located in the support frame (1); An directional plate (11) is fixedly connected between the two side plates (5), and an directional block (10) is fixedly connected to the side wall of the directional plate (11). A material distribution bin (8) is provided at the top of the directional block (10). The feed inlet of the material distribution bin (8) is located below the first drive shaft (15). A material distribution plate (14) is also fixedly connected inside the material distribution bin (8). The cross section of the material distribution plate (14) is inverted "V" shape. It also includes a baffle (4) fixed to one end of the support frame (1). The side plate (5) is rolled on the rail (3) by wheels (6) on both sides of the bottom, and the wheels (6) are driven by the drive shaft to roll on the rail (3); The material distribution bin (8) is equipped with an anti-blocking component, which includes a rotating tube (83). A first cavity (85) is formed inside the rotating tube (83); Several fixing blocks (86) are fixed to the circumferential surface of the rotating tube (83), and the fixing blocks (86) have cavities inside; The surface of the fixed block (86) is provided with a through-hole (87) for discharging medicine, and the top end of the rotating tube (83) is provided with a connecting hole (88). The material distribution bin (8) is fixedly connected with a positioning ring (84) at the position corresponding to the top end of the rotating tube (83). A moving component is provided below the material distribution bin (8), the moving component including a connecting block (12) fixed to the lower surface of the directional plate (11). Rotating and penetrating the rotating column (13) located at the bottom of the connecting block (12); A rotating disk (121) is fixed to the end of the rotating column (13) away from the support plate (9). A connecting rod is fixed to the circumferential surface of the rotating disk (121), and one end of the connecting rod is rotatably connected to a rotating block (122). And a top plate (123) fixed to the lower surface of the distribution bin (8), the top plate (123) has a "T" shaped cross section, and a guide groove (124) is provided in the middle of the top plate (123). When the rotating block (122) is driven to rotate by the rotating disk (121), it slides along the guide groove (124) and rotates at the same time by the limit of the guide groove (124). By setting a moving component to control the material distribution bin (8), the material can be unloaded over a larger range. A connecting block (12) is fixedly connected to the lower surface of the directional plate (11), and then the output end of the motor on the support plate is fixedly connected to the rotating column (13). The rotating column (13) rotates through the connecting block (12). Under the drive of the motor, the rotating column (13) drives the rotating disk (121) to rotate. The rotation of the rotating disk (121) drives the connecting rod. One end of the connecting rod is rotatably connected to the rotating block (122). The rotating block (122) is driven by the rotating disk (121) to slide around the guide groove (124) opened in the middle of the top plate (123), thereby achieving that the material distribution bin (8) can also move left and right to change the unloading point, which can better expand the unloading point.

2. The conveyor capable of multi-point unloading according to claim 1, characterized in that: It also includes a medicine storage bin (89), and medicine storage bins (89) are fixedly connected to both sides of the distribution bin (8). A threaded cap (810) is threadedly connected to the upper surface of the medicine storage bin (89). A connecting pipe (811) is fixedly connected to the side wall of the medicine storage bin (89). A medicine inlet hole (812) is opened in the distribution bin (8) at the position corresponding to the connecting pipe (811). The other end of the medicine inlet hole (812) is sealed and abutted against the connecting hole (88).

3. A conveyor capable of multi-point unloading according to claim 2, characterized in that: A fixing plate (82) is fixedly connected to the side of the material distribution bin (8) away from the side plate (5). A drive motor (81) is fixedly connected to the upper surface of the fixing plate (82). The output end of the drive motor (81) is fixedly connected to the rotating tube (83).

4. The conveyor capable of multi-point unloading according to claim 1, characterized in that: It also includes a distribution pipe (7) fixed to both sides of the distribution bin (8), the distribution pipe (7) including a partition (79) fixed inside the distribution pipe (7). A second cavity (75) is opened inside the feed pipe (7), and the second cavity (75) is formed by the obstruction of the partition (79); A positioning block (71) is fixed in the second cavity (75); An electric cylinder (72) is fixedly connected to the upper surface of the positioning block (71), and a fixing rod (73) is fixedly connected to the top of the electric cylinder (72). A sieve plate (713) is fixedly connected to the circumferential surface of the fixed rod (73); And a slid groove (74) is opened in the middle of the partition (79). A movable plate (76) is slidably connected in the slid groove (74). The top of the movable plate (76) is fixedly connected to the screen plate (713). A telescopic plate (77) is provided on the screen plate (713) above the movable plate (76). A spring (78) is fixedly connected to the other end of the telescopic plate (77). The spring (78) is fixedly connected to the inside of the side wall of the material distribution plate (14).

5. A conveyor capable of multi-point unloading according to claim 4, characterized in that: It also includes a sealing plate (711) that is rotatably installed on the outer wall of the distribution pipe (7); Fixed pipe (715) is fixed to the outer wall of the distribution pipe (7); And a roller (712) rotatably connected inside the fixed tube (715), and a torsion spring is provided inside the fixed tube (715), the torsion spring being sleeved on the circumferential surface of the roller (712).

6. A conveyor capable of multi-point unloading according to claim 5, characterized in that: A top block (710) is fixedly connected to the bottom of the sealing plate (711) at the position corresponding to the sieve plate (713). A magnetic block (714) is fixedly connected to the surface of the material distribution pipe (7). A magnetic block (714) is fixedly connected to the sealing plate (711) at the position corresponding to the magnetic block (714). A handle (716) is fixedly connected to the outside of the sealing plate (711).

7. A conveyor capable of multi-point unloading according to claim 1, characterized in that: A motor is fixedly connected to the upper surface of the support plate (9), and the output end of the motor is rotatably connected to the rotating column (13). The rotating column (13) rotates and passes through the connecting block (12).

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