A material shunting tee pipe with turnable plate and positionable

Abstract

The utility model discloses a material shunting tee -joint coal falling pipe of flapped board can be positioned belongs to coal falling pipe technical field, including coal inlet structure, coal falling hopper structure, tee -joint connecting structure, flap structure and coal falling pipeline, coal inlet structure one end coal transportation, the other end links with coal falling hopper structure, and one end of tee -joint connecting structure links with the one end of coal falling hopper structure away from coal inlet structure, and flap structure sets up on tee -joint connecting structure, and coal falling pipeline has two, and one end of every coal falling pipeline links with tee -joint connecting structure, the utility model discloses the above -mentioned structure, and the common effect of tee -joint connecting structure and flap structure can control the opening -closing state of branch according to need to make material fall into the coal falling pipeline of needing.

Description

Technical Field

[0001] This utility model relates to the field of coal chutes, and in particular to a material diversion tee coal chute with a flap that can be positioned. Background Technology

[0002] The three-way coal chute is a core diversion device in bulk material conveying systems and is widely used in industries such as coal and mining. Its core function is to divert or merge materials from a single conveying path to two or more paths. It is a key component to ensure continuous and efficient transfer of bulk materials. However, existing devices cannot divert the materials that need to be conveyed. They can only transport the same type of material from the main road to the branch road, making it difficult to distinguish the transfer. Utility Model Content

[0003] The purpose of this invention is to provide a material diversion tee coal chuting pipe with a tilting plate that can be positioned. Through the combined action of the tee connection structure and the tilting plate structure, the opening and closing state of the branch can be controlled as needed to allow the material to fall into the required coal chuting pipe.

[0004] To achieve the above objectives, this utility model provides a tilting and positioning material diversion three-way coal chutes, including a coal inlet structure, a coal hopper structure, a three-way connection structure, a tilting structure, and coal chutes. One end of the coal inlet structure transports coal, and the other end is connected to the coal hopper structure. One end of the three-way connection structure is connected to the end of the coal hopper structure away from the coal inlet structure. The tilting structure is set on the three-way connection structure. There are two coal chutes, and one end of each coal chute is connected to the three-way connection structure.

[0005] Preferably, the coal feeding structure includes a conveyor belt and a transmission structure. There are two transmission structures, which are respectively arranged on both sides inside the conveyor belt. One transmission structure is close to the coal hopper structure, and the other is far away from the coal hopper structure.

[0006] Preferably, the coal hopper structure includes a feed hopper and a blocking structure. The blocking structure is located inside the feed hopper. The feed hopper consists of a feeding unit and a discharging unit. One side of the feeding unit is connected to a transmission structure close to the coal hopper structure. The blocking structure is located inside the feeding unit on the side away from the transmission structure. The lower end of the feeding unit is connected to the discharging unit.

[0007] Preferably, the length above the connection point between the feeding unit and the transmission structure is greater than the length below, and the straight-line distance between the two points where the feeding unit and the transmission structure are connected is the same as the distance between the upper and lower bottom surfaces of the transmission structure.

[0008] Preferably, the blocking structure includes a coal retaining plate, a first connecting shaft and a first rotating motor. The first connecting shaft passes through the feeding unit, the first rotating motor is located outside the feeding unit and is connected to one end of the first connecting shaft, and the coal retaining plate is connected to the first connecting shaft through two connecting plates.

[0009] Preferably, the tee connection structure is a "Y"-shaped tee pipe. The main port of the tee connection structure is connected to the end of the discharge unit away from the feed unit. The two branch ports of the tee connection structure are respectively connected to a coal drop pipe. Furthermore, a telescopic rod positioning device is provided on each of the two "Y"-shaped plates near the main port of the tee connection structure. The telescopic rod of each telescopic rod positioning device passes through the tee connection structure.

[0010] Preferably, the flap structure includes a fixed base, a telescopic motor, an extension rod, a connecting piece, and a flap unit. The side of the fixed base is fixed to one side of the outside of the "Y" shape of the three-way connection structure. The telescopic motor is fixed to the upper side of the fixed base. One end of the extension rod is connected to the telescopic rod of the telescopic motor, and the other end is located on the center line of the "Y" shape of the three-way connection structure. The connecting piece is connected to the end of the extension rod away from the telescopic motor, and the other end of the connecting piece is located at the junction of the two branch pipe ports of the three-way connection structure and is connected to the flap unit.

[0011] Preferably, the flap unit includes a rotating flap and a second connecting shaft. One end of the second connecting shaft is connected to the connecting piece, and the other end passes through the three-way connecting structure from inside the three-way connecting structure and is located on the side of the three-way connecting structure away from the connecting piece. There are two rotating flaps, and the two rotating flaps are set on the "Y"-shaped center line of the three-way connecting structure. The ends of the two rotating flaps near the connecting piece are connected by a connecting pipe, which is sleeved on the outside of the second connecting shaft. The other ends of the two rotating flaps are connected to each other, and a fixing hole is provided on each side near the telescopic rod positioning device.

[0012] Preferably, the coal chutes include a transition pipe and an arc-shaped coal chutes. One end of the transition pipe is connected to a branch port of the tee connection structure, and the arc-shaped coal chutes are connected to the end of the transition pipe away from the tee connection structure.

[0013] Therefore, this utility model adopts a flap-type positioning material diversion tee coal chutes with the above-mentioned structure. Through the combined action of the tee connection structure and the flap structure, the opening and closing state of the branch can be controlled as needed to allow the material to fall into the required coal chutes.

[0014] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0015] Figure 1 This is a front view of a flap-type positionable material diversion tee coal drop pipe according to the present invention; Figure 2 This is a schematic diagram of the coal hopper structure in a flip-type positionable material diversion tee coal chute according to the present invention. Figure 3This is a schematic diagram of the flap structure in a material diversion tee coal drop pipe with a flap that can be positioned according to the present invention; Reference numerals in the attached drawings: 1. Coal feeding structure; 11. Conveyor belt; 12. Transmission structure; 2. Coal hopper structure; 21. Feed hopper; 211. Feeding unit; 212. Discharge unit; 22. Blocking structure; 221. Coal baffle plate; 222. First connecting shaft; 223. First rotary motor; 224. Connecting plate; 3. T-junction connection structure; 31. Telescopic rod positioning device; 4. Flip plate structure; 41. Fixed seat; 42. Telescopic motor; 43. Extension rod; 44. Connecting piece; 45. Flip plate unit; 451. Rotating flip plate; 452. Second connecting shaft; 453. Connecting pipe; 454. Fixing hole; 5. Coal dropping pipe; 51. Transition pipe; 52. Arc-shaped coal dropping pipe. Detailed Implementation

[0016] Example To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0018] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0019] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0022] like Figures 1-3 As shown, this utility model discloses a tilting and positioning material diversion three-way coal chutes, including a coal inlet structure 1, a coal hopper structure 2, a three-way connection structure 3, a tilting structure 4, and a coal chutes 5. One end of the coal inlet structure 1 transports coal, and the other end is connected to the coal hopper structure 2. One end of the three-way connection structure 3 is connected to the end of the coal hopper structure 2 away from the coal inlet structure 1. The tilting structure 4 is set on the three-way connection structure 3. There are two coal chutes 5, and one end of each coal chutes 5 is connected to the three-way connection structure 3.

[0023] The coal feeding structure 1 includes a conveyor belt 11 and a transmission structure 12. There are two transmission structures 12, which are respectively arranged on both sides inside the conveyor belt 11. One transmission structure 12 is close to the coal hopper structure 2, and the other is far away from the coal hopper structure 2.

[0024] The coal hopper structure 2 includes a feed hopper 21 and a blocking structure 22. The blocking structure 22 is located inside the feed hopper 21. The feed hopper 21 consists of a feeding unit 211 and a discharging unit 212. One side of the feeding unit 211 is connected to the transmission structure 12 near the coal hopper structure 2. The blocking structure 22 is located inside the feeding unit 211 on the side away from the transmission structure 12. The lower end of the feeding unit 211 is connected to the discharging unit 212.

[0025] The length above the connection point between the feeding unit 211 and the transmission structure 12 is greater than the length below it, and the straight-line distance between the two points where the feeding unit 211 and the transmission structure 12 are connected is the same as the distance between the upper and lower bottom surfaces of the transmission structure 12.

[0026] The blocking structure 22 includes a coal blocking plate 221, a first connecting shaft 222 and a first rotary motor 223. The first connecting shaft 222 passes through the feeding unit 211. The first rotary motor 223 is located outside the feeding unit 211 and is connected to one end of the first connecting shaft 222. The coal blocking plate 221 is connected to the first connecting shaft 222 through two connecting plates 224.

[0027] The three-way connection structure 3 is a "Y"-shaped three-way pipe. The main port of the three-way connection structure 3 is connected to the end of the discharge unit 212 away from the feed unit 211. The two branch ports of the three-way connection structure 3 are respectively connected to a coal drop pipe 5. Furthermore, a telescopic rod positioning device 31 is provided on each of the two "Y"-shaped plates of the three-way connection structure 3 near the main port. The telescopic rod of each telescopic rod positioning device 31 passes through the three-way connection structure 3. When transporting the same material, there is no need to distinguish between them. The telescopic rod of the telescopic rod positioning device 31 can pass through the three-way connection structure 3 and be inserted into the fixing hole 454 to fix the flap unit 45 in a vertical position.

[0028] The flap structure 4 includes a fixed base 41, a telescopic motor 42, an extension rod 43, a connecting piece 44, and a flap unit 45. The side of the fixed base 41 is fixed to one side of the outside of the "Y" shape of the three-way connection structure 3. The telescopic motor 42 is fixed to the upper side of the fixed base 41. One end of the extension rod 43 is connected to the telescopic rod of the telescopic motor 42, and the other end is located on the center line of the "Y" shape of the three-way connection structure 3. The connecting piece 44 is connected to the end of the extension rod 43 away from the telescopic motor 42. The other end of the connecting piece 44 is located at the junction of the two branch pipe ports of the three-way connection structure 3 and is connected to the flap unit 45.

[0029] The flap unit 45 includes a rotating flap 451 and a second connecting shaft 452. One end of the second connecting shaft 452 is connected to the connecting piece 44, and the other end passes through the three-way connecting structure 3 from the inside of the three-way connecting structure 3 and is located on the side of the three-way connecting structure 3 away from the connecting piece 44. There are two rotating flaps 451, and the two rotating flaps 451 are arranged on the "Y"-shaped center line of the three-way connecting structure 3. The ends of the two rotating flaps 451 near the connecting piece 44 are connected by a connecting pipe 453. The connecting pipe 453 is sleeved on the outside of the second connecting shaft 452. The other ends of the two rotating flaps 451 are connected to each other, and a fixing hole 454 is provided on each side near the telescopic rod positioning device 31.

[0030] The coal chuting pipe 5 includes a transition pipe 51 and an arc-shaped coal chuting pipe 52. One end of the transition pipe 51 is connected to a branch port of the tee connection structure 3, and the arc-shaped coal chuting pipe 52 is connected to the end of the transition pipe 51 that is away from the tee connection structure 3.

[0031] During operation, the telescopic rod of the telescopic rod positioning device 31 extends and inserts into the fixing hole 454 of the flap unit 45, fixing the flap unit 45 on the "Y"-shaped centerline of the three-way connection structure 3. The coal feeding structure 1 begins to convey materials into the device. At the same time, under the operation of the first rotating motor 223, the coal blocking plate 221 is rotated to a suitable angle. The material is transported through the two coal drop pipes 5 via the three-way connection structure 3. When it is necessary to use a specific coal drop pipe 5, the telescopic rod positioning device 31 retracts the telescopic rod, releases the flap unit 45, starts the telescopic motor 42, and adjusts the angle of the rotating flap 451 in the flap unit 45 through the extension rod 43 and the connecting piece 44 to block the other coal drop pipe 5, allowing the coal to fall into the required coal drop pipe for transportation.

[0032] Therefore, this utility model adopts a flap-type positioning material diversion tee coal chutes with the above-mentioned structure. Through the combined action of the tee connection structure and the flap structure, the opening and closing state of the branch can be controlled as needed to allow the material to fall into the required coal chutes.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the technical solution of this utility model, and these modifications or equivalent substitutions cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of this utility model.

Claims

1. A flap-type, positionable material diversion tee for coal chutes, characterized in that: It includes a coal inlet structure, a coal hopper structure, a three-way connection structure, a flap structure, and coal chutes. The coal inlet structure transports coal at one end and is connected to the coal hopper structure at the other end. One end of the three-way connection structure is connected to the end of the coal hopper structure that is away from the coal inlet structure. The flap structure is set on the three-way connection structure. There are two coal chutes, and one end of each coal chutes is connected to the three-way connection structure.

2. The material diversion tee coal chute with a tilting plate that can be positioned according to claim 1, characterized in that: The coal feeding structure includes a conveyor belt and a transmission structure. There are two transmission structures, which are respectively located on both sides inside the conveyor belt. One transmission structure is close to the coal hopper structure, and the other is far away from the coal hopper structure.

3. A flap-type positionable material diversion tee for coal chutes according to claim 2, characterized in that: The coal hopper structure includes a feed hopper and a blocking structure. The blocking structure is located inside the feed hopper. The feed hopper consists of a feeding unit and a discharging unit. One side of the feeding unit is connected to the transmission structure near the coal hopper structure. The blocking structure is located inside the feeding unit on the side away from the transmission structure. The lower end of the feeding unit is connected to the discharging unit.

4. A flap-type positionable material diversion tee for coal chutes according to claim 3, characterized in that: The length above the connection point between the feeding unit and the transmission structure is greater than the length below it, and the straight-line distance between the two points where the feeding unit and the transmission structure are connected is the same as the distance between the upper and lower bottom surfaces of the transmission structure.

5. A flap-type positionable material diversion tee for coal chutes according to claim 4, characterized in that: The blocking structure includes a coal retaining plate, a first connecting shaft, and a first rotating motor. The first connecting shaft passes through the feeding unit, and the first rotating motor is located outside the feeding unit and connected to one end of the first connecting shaft. The coal retaining plate is connected to the first connecting shaft through two connecting plates.

6. A flap-type positionable material diversion tee coal chute according to claim 5, characterized in that: The tee connection structure is a "Y"-shaped tee pipe. The main pipe of the tee connection structure is connected to the end of the discharge unit away from the feed unit. The two branch pipes of the tee connection structure are connected to a coal drop pipe respectively. Furthermore, a telescopic rod positioning device is installed on each of the two "Y"-shaped plates near the main pipe of the tee connection structure. The telescopic rod of each telescopic rod positioning device passes through the tee connection structure.

7. A flap-type positionable material diversion tee coal chute according to claim 6, characterized in that: The flap structure includes a fixed base, a telescopic motor, an extension rod, a connecting piece, and a flap unit. The side of the fixed base is fixed to one side of the outside of the "Y" shape of the tee connection structure. The telescopic motor is fixed to the upper side of the fixed base. One end of the extension rod is connected to the telescopic rod of the telescopic motor, and the other end is located on the center line of the "Y" shape of the tee connection structure. The connecting piece is connected to the end of the extension rod away from the telescopic motor, and the other end of the connecting piece is located at the junction of the two branch pipe ports of the tee connection structure and is connected to the flap unit.

8. A flap-type positionable material diversion tee for coal chutes according to claim 7, characterized in that: The flap unit includes a rotating flap and a second connecting shaft. One end of the second connecting shaft is connected to the connecting piece, and the other end passes through the three-way connecting structure from inside the three-way connecting structure and is located on the side of the three-way connecting structure away from the connecting piece. There are two rotating flaps, and the two rotating flaps are set on the "Y"-shaped center line of the three-way connecting structure. The ends of the two rotating flaps near the connecting piece are connected by a connecting pipe, which is sleeved on the outside of the second connecting shaft. The other ends of the two rotating flaps are connected to each other, and a fixing hole is provided on each side near the telescopic rod positioning device.

9. A flap-type positionable material diversion tee for coal chutes according to claim 8, characterized in that: The coal chutes include a transition pipe and an arc-shaped coal chutes. One end of the transition pipe is connected to a branch port of the tee connection structure, and the arc-shaped coal chutes are connected to the end of the transition pipe that is away from the tee connection structure.

Images