Plate chain type bucket elevator for clean type pulverized coal production

Abstract

The utility model relates to the technical field of bucket elevators, and discloses a plate chain type bucket elevator for clean type pulverized coal production, which comprises a bottom box, a drawer is movably connected inside the bottom box, a closing plate is movably connected above the inside of the bottom box, a shell is fixedly connected to the top of the bottom box, a conveying device is movably connected to the inner side of the shell, and a conveying belt is fixedly connected to the bottom box. According to the bucket elevator, the vibration motor is arranged, so that raw materials adhered to the inner wall of the bucket elevator can be vibrated down, the inner wall of the bucket elevator is ensured to be clean, and the conveying efficiency of the bucket elevator cannot be influenced by excessive raw materials adhered to the inner wall; according to the bucket elevator, the bottom box, the drawer and the sealing plate are arranged, so that raw materials shaken off during cleaning can be collected, can fall into the bottom box and can be treated in a centralized mode conveniently, it is guaranteed that the interior of the bucket elevator is cleaner, and the bucket elevator is easy to operate and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of bucket elevators, and more specifically to a plate chain bucket elevator for clean coal powder production. Background Art

[0002] Bucket elevator is a continuous conveying machine that uses a series of buckets evenly fixed on an endless traction member to lift materials vertically. Bucket elevator uses a series of buckets fixed on a traction chain or belt to transport bulk materials upward in a vertical or nearly vertical direction. Bucket elevator is required for conveying coal powder in the production.

[0003] The shortcomings of the existing technology: When the existing elevator transports the pulverized coal raw materials, due to the high moisture content in the raw materials, they are easily adhered to the inner wall of the bucket elevator during transportation, and are difficult to remove after drying, which affects the transportation efficiency of the bucket elevator. Generally, they are knocked and vibrated to make them fall, which is inconvenient to clean up, and the cleaned raw materials cannot be well collected. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a plate chain bucket elevator for clean coal powder production to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a plate chain bucket elevator for clean coal powder production, comprising a bottom box, a drawer is movably connected inside the bottom box, a closing plate is movably connected to the upper part of the bottom box, the top of the bottom box is fixedly connected to an outer shell, a conveying device is movably connected to the inner side of the outer shell, one end of the conveying device is fixedly connected to a motor device, the bottom box comprises a box body, a slot is provided on the upper part of the inside of the box body, a fixed block is fixedly connected to the front side of the box body, a rotating block is movably connected to the outer side of the fixed block, and a placement groove is provided inside the box body.

[0006] Preferably, the drawer comprises a drawer body, and a handle is fixedly connected to the front side of the drawer body.

[0007] Preferably, the closing plate comprises a plate body, both sides of the plate body are provided with card slots, and the interior of the plate body is provided with a pull groove.

[0008] Preferably, the outer shell comprises a shell, one side of the shell is fixedly connected to a feed hopper, the interior of the feed hopper is movably connected to a feed pull plate, the other side of the shell is fixedly connected to a discharge hopper, and the interior of the shell is provided with a rotating groove.

[0009] Preferably, the conveying device includes a chain plate, the inner side of which is movably connected to a driving gear and a driven gear, the inner side of which is fixedly connected to a driving shaft, the inner side of which is fixedly connected to a driven shaft, and the outer side of which is fixedly connected to a conveying hopper.

[0010] Preferably, the chain plate comprises a chain plate body, a fixed shaft is movably connected inside the chain plate body, tooth holes are arranged inside the chain plate body, and a connecting groove is arranged on the inner side of the chain plate body.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a vibration motor, which is conducive to shaking off the raw materials sticking to the inner wall of the bucket elevator, ensuring the cleanliness of the inner wall of the elevator, and further ensuring that the conveying efficiency of the bucket elevator will not be affected by excessive raw materials contaminated on the inner wall.

[0013] 2. The utility model is provided with a bottom box, drawers and a closing plate, which is conducive to collecting the raw materials shaken off during cleaning, so that they can fall into them, which is convenient for centralized treatment, and the operation is relatively simple, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cross-sectional structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the bottom box of the utility model.

[0017] Figure 4 It is a schematic diagram of the overall structure of the drawer of the utility model.

[0018] Figure 5 It is a schematic diagram of the overall structure of the closing plate of the utility model.

[0019] Figure 6 It is a schematic diagram of the overall structure of the shell of the utility model.

[0020] Figure 7 It is a schematic diagram of the overall structure of the conveying device of the utility model.

[0021] Figure 8 It is a schematic diagram of the overall structure of the chain plate of the utility model.

[0022] The accompanying drawings are marked as follows: 1. bottom box; 101. box body; 102. slot; 103. fixed block; 104. rotating block; 105. placement slot; 2. drawer; 201. drawer body; 202. handle; 3. closing plate; 301. plate body; 302. card slot; 303. pull slot; 4. motor device; 5. shell; 501. shell; 502. feed pull plate; 503. feed hopper; 504. rotating slot; 505. discharge hopper; 6. vibration motor; 7. conveying device; 701. chain plate; 7011. chain plate body; 7012. fixed shaft; 7013. tooth hole; 7014. connecting slot; 702. driving gear; 703. driving shaft; 704. conveying hopper; 705. driven gear; 706. driven shaft. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The plate chain bucket elevator for clean coal powder production involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] The utility model provides a plate chain bucket elevator for clean coal powder production, comprising a bottom box 1, wherein a drawer 2 is movably connected inside the bottom box 1, a closing plate 3 is movably connected to the upper part of the bottom box 1, a shell 5 is fixedly connected to the top of the bottom box 1, a conveying device 7 is movably connected to the inner side of the shell 5, and a motor device 4 is fixedly connected to one end of the conveying device 7. The bottom box 1 comprises a box body 101, a slot 102 is arranged above the inside of the box body 101, a fixed block 103 is fixedly connected to the front side of the box body 101, a rotating block 104 is movably connected to the outer side of the fixed block 103, a placement groove 105 is arranged inside the box body 101, and the placement groove 105 is used for placing the drawer 2. The drawer 2 can be moved inside it, which is convenient for taking it in and out, and further convenient for centralized processing of the collected raw materials. The rotating block 104 can be rotated on the outside of the fixed block 103, and through rotation, it can be stuck in and leave the card slot 302 of the closing plate 3, which is convenient for fixing and taking it out. The slot 102 is used for inserting the closing plate 3, so that it can close the bottom of the shell 5, and thus the transmission work can be carried out normally. By starting the vibration motor 6, it can generate vibration, and then the shell 5 also vibrates, ensuring that the raw materials attached to the inner wall can be shaken off, thereby ensuring the cleanliness of the inner wall and the smooth transportation of the raw materials.

[0025] Furthermore, the drawer 2 includes a drawer body 201, and a handle 202 is fixedly connected to the front side of the drawer body 201. The handle 202 facilitates taking and placing the drawer 2, and the drawer 2 is used to collect the shaken raw materials.

[0026] Furthermore, the closing plate 3 includes a plate body 301 , both sides of the plate body 301 are provided with slots 302 , the interior of the plate body 301 is provided with a pull groove 303 , the slots 302 are used for inserting the rotating block 104 , and the pull grooves 303 are convenient for removing the rotating block 104 .

[0027] Furthermore, the outer shell 5 includes a shell 501, one side of the shell 501 is fixedly connected to a feed hopper 503, the inside of the feed hopper 503 is movably connected to a feed pull plate 502, the other side of the shell 501 is fixedly connected to a discharge hopper 505, and the inside of the shell 501 is provided with a rotating groove 504, the rotating groove 504 is used for the passage and rotation of the driving shaft 703, the feed pull plate 502 can move inside the feed hopper 503, so as to facilitate its opening and closing, so that the dust inside it will not be transmitted, thereby ensuring a cleaner working environment.

[0028] Furthermore, the conveying device 7 includes a chain plate 701, the inner side of which is movably connected with a driving gear 702 and a driven gear 705, the interior of the driving gear 702 is fixedly connected with a driving shaft 703, the interior of the driven gear 705 is fixedly connected with a driven shaft 706, and the outer side of the chain plate 701 is fixedly connected with a conveying hopper 704. By starting the motor device 4, the driving shaft 703 is rotated, thereby driving the driving gear 702 to rotate. Through the rotation of the driving gear 702, it can drive the conveyor belt connected by multiple chain plates 701 to rotate, thereby driving the driven shaft 706 and the driven gear 705 to rotate, so that the conveying hopper 704 can lift and transport the raw materials.

[0029] Furthermore, the chain plate 701 includes a chain plate body 7011, which is movably connected to a fixed shaft 7012 inside. A tooth hole 7013 is provided inside the chain plate body 7011, and a connecting groove 7014 is provided on the inner side of the chain plate body 7011. The fixed shaft 7012 can rotate at the connecting groove 7014 of another chain plate 701, so that the two chain plates 701 can rotate relative to each other. Through the combination of multiple chain plates 701, a conveyor belt can be formed. The tooth hole 7013 is used for inserting the driving gear 702 and the driven gear 705, so that they can be driven to rotate.

[0030] The working principle of the utility model is as follows: when in use, the raw materials are put into the shell 5 through the feed hopper 503, and the motor device 4 is started to rotate the driving shaft 703, thereby driving the driving gear 702 to rotate. Through the rotation of the driving gear 702, it can drive the conveyor belt connected by multiple chain plates 701 to rotate, thereby driving the driven shaft 706 and the driven gear 705 to rotate, so that the conveying hopper 704 can lift and transport the raw materials. At the same time, by starting the vibration motor 6, it can generate vibration, and then the shell 5 also vibrates accordingly, ensuring that the raw materials attached to its inner wall can be shaken off, thereby ensuring the cleanliness of its inner wall and ensuring the smooth transportation of the raw materials. After the transportation is completed, a part of the raw materials will still be attached to its inner wall. By toggling the rotating block 104, it is allowed to leave the card slot 302, so that the closing plate 3 can be removed, so that the raw materials can enter the drawer 2 through the bottom of the shell 5, which is convenient for centralized processing. Under the vibration of the vibration motor 6, the raw materials are cleaned more cleanly, which is convenient for the next use.

[0031] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0032] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A plate chain bucket elevator for clean coal powder production, comprising a bottom box (1), characterized in that: The bottom box (1) is movably connected to a drawer (2) inside, a closing plate (3) is movably connected to the top of the bottom box (1), a shell (5) is fixedly connected to the top of the bottom box (1), a conveying device (7) is movably connected to the inner side of the shell (5), one end of the conveying device (7) is fixedly connected to a motor device (4), the bottom box (1) comprises a box body (101), a slot (102) is provided at the top of the box body (101), a fixed block (103) is fixedly connected to the front side of the box body (101), a rotating block (104) is movably connected to the outer side of the fixed block (103), and a placement groove (105) is provided inside the box body (101).

2. A plate chain bucket elevator for clean coal powder production according to claim 1, characterized in that: The drawer (2) comprises a drawer body (201), and a handle (202) is fixedly connected to the front side of the drawer body (201).

3. The plate chain bucket elevator for clean coal powder production according to claim 1, characterized in that: The closing plate (3) comprises a plate body (301), both sides of the plate body (301) are provided with clamping grooves (302), and the interior of the plate body (301) is provided with a drawing groove (303).

4. The plate chain bucket elevator for clean coal powder production according to claim 1, characterized in that: The outer shell (5) comprises a shell (501), one side of the shell (501) is fixedly connected to a feed hopper (503), the interior of the feed hopper (503) is movably connected to a feed pull plate (502), the other side of the shell (501) is fixedly connected to a discharge hopper (505), and a rotating groove (504) is provided inside the shell (501).

5. The plate chain bucket elevator for clean coal powder production according to claim 1, characterized in that: The conveying device (7) comprises a chain plate (701), the inner side of the chain plate (701) is movably connected to a driving gear (702) and a driven gear (705), the inner side of the driving gear (702) is fixedly connected to a driving shaft (703), the inner side of the driven gear (705) is fixedly connected to a driven shaft (706), and the outer side of the chain plate (701) is fixedly connected to a conveying hopper (704).

6. A plate chain bucket elevator for clean coal powder production according to claim 5, characterized in that: The chain plate (701) comprises a chain plate body (7011), the interior of the chain plate body (7011) is movably connected with a fixed shaft (7012), the interior of the chain plate body (7011) is provided with a tooth hole (7013), and the inner side of the chain plate body (7011) is provided with a connecting groove (7014).

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