Discharging opening of belt conveyor

Abstract

The utility model relates to the technical field of belt conveyors, and provides a belt conveyor feed opening which comprises a bottom plate, an articulated chute is fixedly installed on the top of the bottom plate, two chutes are formed in the top of the bottom plate, two sliding blocks are connected to the inner walls of the two chutes in a sliding mode, and compression-resistant springs are fixedly installed on the inner bottom walls of the two chutes. Materials are added into an articulated chute and slide onto a guide plate along the interior of the articulated chute, the guide plate is stressed under the action of a movable plate, so that two moving blocks move towards the two sides of a sliding rod to extrude reset springs, and the materials on the guide plate are buffered in cooperation with a damper, so that the materials are protected; the buffer mechanism has the damping effect on the whole, then under the action of a water pump, liquid in the cleaning box is conveyed into a spraying box through a bent pipe, spraying dust removal is conducted on the liquid through an atomizing nozzle, and dust raising is reduced while material blocking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a material discharge port of a belt conveyor. Background Art

[0002] Belt conveyor is a widely used conveying equipment, which uses a continuous belt to transmit materials. Belt conveyor is usually composed of driving rollers at both ends, middle belt, bracket and other accessories. Belt conveyor can be used in cement plants, coal mines, airports, ports and other places. It can transmit various materials, such as coal, ore, cargo, grain, etc. Belt conveyor has the characteristics of high efficiency, energy saving, stability and reliability, so it has been widely used in modern industrial production.

[0003] At present, the existing aggregate feeding belt has a large drop, and is transferred through an inclined chute. Due to the small inclination angle of the inclined chute, blockage is prone to occur, and the large drop generates a lot of dust, which can easily lead to a decline in the quality of the working environment. Utility Model Content

[0004] The utility model proposes a belt conveyor discharge port, which solves the problem in the related art that some aggregate feeding belts have a large drop, and are transferred through an inclined chute. Due to the small inclination angle of the inclined chute, material blockage is likely to occur, and the large drop produces a lot of dust, which easily leads to a decrease in the quality of the working environment.

[0005] The technical solution of the utility model is as follows: a belt conveyor unloading port comprises a bottom plate, a slide pipe is fixedly installed on the top of the bottom plate, two inclined grooves are provided on the top of the bottom plate, two sliding blocks are slidably connected to the inner walls of the two inclined grooves, and anti-compression springs are fixedly installed on the inner bottom walls of the two inclined grooves;

[0006] A mounting plate is fixedly mounted on the top ends of the two sliding blocks, and a buffer mechanism is arranged on the top of the mounting plate;

[0007] A cleaning box is fixedly installed on the top of the bottom plate, and a cleaning mechanism is arranged on one side of the cleaning box.

[0008] Preferably, a support column is fixedly installed on the top of the base plate, and the top end of the support column is fixedly connected to the slide pipe.

[0009] Preferably, the buffer mechanism includes two dampers fixedly mounted on the top of the mounting plate, a guide plate fixedly mounted on the output ends of the two dampers, two fixed blocks fixedly mounted on the top of the mounting plate, and a sliding rod fixedly connected to opposite sides of the two fixed blocks.

[0010] Preferably, the buffer mechanism also includes two moving blocks slidably connected to the outer side wall of the slide rod, a movable plate rotatably connected to the top of the two moving blocks, a limiting groove opened on the top of the mounting plate, and two return springs sleeved on the outer side wall of the slide rod.

[0011] Preferably, the movable plate is rotationally connected to the guide plate, and the two moving blocks are slidingly connected to the limiting grooves.

[0012] Preferably, the cleaning mechanism includes a filter fixedly mounted on the inner wall of the cleaning box, a water pump fixedly mounted on one side of the cleaning box, a curved pipe fixedly connected to the output end of the water pump, a spray box fixedly connected to the other end of the curved pipe, a plurality of atomizing nozzles fixedly mounted on one side of the spray box, a water inlet pipe fixedly connected to the top of the cleaning box, and a sealing cover threadedly connected to the outer wall of the water inlet pipe.

[0013] Preferably, the input end of the water pump extends to the interior of the cleaning tank, one end of the curved pipe extends to the interior of the slide pipe, and an observation window is provided on the front side of the cleaning tank.

[0014] Preferably, an arc-shaped guide block is fixedly mounted on the inner side wall of the chute, and a material leakage port is opened at the bottom of the bottom plate.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, materials are added into the slide pipe, and the materials slide down the slide pipe onto the guide plate. The guide plate is subjected to force under the action of the movable plate, so that the two moving blocks move to the two sides of the slide rod to squeeze the reset spring. The damper is used to buffer the materials on the guide plate to protect the materials. Under the action of the compression spring inside the inclined groove, the buffer mechanism has a shock-absorbing effect as a whole. Then, under the action of the water pump, the liquid in the cleaning box is transported to the spray box through the bent pipe, and then sprayed and dusted by the atomizing nozzle, so as to avoid material blockage and reduce dust generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4It is a partial three-dimensional structural schematic diagram of the utility model.

[0022] In the figure: 1. bottom plate; 2. slide pipe; 3. inclined groove; 4. slider; 5. compression spring; 6. mounting plate; 7. buffer mechanism; 71. damper; 72. guide plate; 73. fixed block; 74. slide rod; 75. moving block; 76. movable plate; 77. limit groove; 78. reset spring; 8. cleaning box; 9. cleaning mechanism; 91. filter screen; 92. water pump; 93. elbow; 94. spray box; 95. atomizing nozzle; 96. water inlet pipe; 97. sealing cover; 10. support column; 11. observation window; 12. arc guide block; 13. leakage port. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 4 The utility model provides the following technical solution: a belt conveyor unloading port comprises a bottom plate 1, a slide pipe 2 is fixedly installed on the top of the bottom plate 1, two inclined grooves 3 are opened on the top of the bottom plate 1, two sliders 4 are slidably connected to the inner walls of the two inclined grooves 3, and anti-compression springs 5 ​​are fixedly installed on the inner bottom walls of the two inclined grooves 3;

[0025] The top ends of the two sliders 4 are fixedly mounted with a mounting plate 6, and a buffer mechanism 7 is arranged on the top of the mounting plate 6;

[0026] A cleaning box 8 is fixedly mounted on the top of the base plate 1 , and a cleaning mechanism 9 is disposed on one side of the cleaning box 8 .

[0027] When in use, materials are added from the top of the chute 2, slide down the inside of the chute 2 to the guide plate 72, and the guide plate 72 is subjected to force under the action of the movable plate 76, so that the two moving blocks 75 move to both sides, squeezing the return spring 78, and are used in conjunction with the damper 71 to buffer the guide plate 72. Under the action of the compression spring 5 inside the inclined groove 3, the buffer mechanism 7 as a whole has a shock-absorbing effect. Under the action of the water pump 92, the liquid in the cleaning box 8 is transported to the spray box 94 through the curved pipe 93, and then sprayed through the atomizing nozzle 95 to remove dust.

[0028] Specifically, a support column 10 is fixedly installed on the top of the base plate 1 , and the top end of the support column 10 is fixedly connected to the slide pipe 2 .

[0029] The support column 10 is provided to provide auxiliary support to the slide pipe 2 and enhance the fixing effect of the slide pipe 2.

[0030] Specifically, the buffer mechanism 7 includes two dampers 71 fixedly mounted on the top of the mounting plate 6, a guide plate 72 fixedly mounted on the output ends of the two dampers 71, two fixed blocks 73 fixedly mounted on the top of the mounting plate 6, and a slide rod 74 fixedly connected to the opposite sides of the two fixed blocks 73. The buffer mechanism 7 also includes two moving blocks 75 slidably connected to the outer wall of the slide rod 74, a movable plate 76 rotatably connected to the top of the two moving blocks 75, a limiting groove 77 opened on the top of the mounting plate 6, and two return springs 78 mounted on the outer wall of the slide rod 74. The movable plate 76 is rotatably connected to the guide plate 72, and the two moving blocks 75 are slidably connected to the limiting groove 77.

[0031] When the guide plate 72 is subjected to force, the buffer mechanism 7 causes the two moving blocks 75 to move to both sides under the action of the movable plate 76, squeezing the return spring 78, and is used in conjunction with the damper 71 to buffer the guide plate 72, thereby protecting the material.

[0032] Specifically, the cleaning mechanism 9 includes a filter screen 91 fixedly mounted on the inner wall of the cleaning box 8, a water pump 92 fixedly mounted on one side of the cleaning box 8, a curved pipe 93 fixedly connected to the output end of the water pump 92, a spray box 94 fixedly connected to the other end of the curved pipe 93, a plurality of atomizing nozzles 95 fixedly mounted on one side of the spray box 94, a water inlet pipe 96 fixedly connected to the top of the cleaning box 8, and a sealing cover 97 threadedly connected to the outer wall of the water inlet pipe 96. The input end of the water pump 92 extends to the interior of the cleaning box 8, one end of the curved pipe 93 extends to the interior of the slide pipe 2, and an observation window 11 is provided on the front side of the cleaning box 8.

[0033] The cleaning mechanism 9 uses a water pump 92 to transport the liquid in the cleaning box 8 through a curved pipe 93 to a spray box 94, and then sprays it through an atomizing nozzle 95 to remove dust. The observation window 11 facilitates timely replenishment of the liquid in the cleaning box 8.

[0034] Specifically, an arc-shaped guide block 12 is fixedly installed on the inner wall of the slide pipe 2, and a material leakage port 13 is opened at the bottom of the bottom plate 1.

[0035] The arc-shaped guide block 12 can guide the material to prevent the material from falling to the left side of the buffer mechanism 7.

Claims

1. A belt conveyor discharge port, comprising a bottom plate (1), characterized in that: A slide pipe (2) is fixedly mounted on the top of the bottom plate (1), two inclined grooves (3) are provided on the top of the bottom plate (1), two sliding blocks (4) are slidably connected to the inner walls of the two inclined grooves (3), and compression springs (5) are fixedly mounted on the inner bottom walls of the two inclined grooves (3); A mounting plate (6) is fixedly mounted on the top ends of the two sliding blocks (4), and a buffer mechanism (7) is provided on the top of the mounting plate (6); A cleaning box (8) is fixedly mounted on the top of the base plate (1), and a cleaning mechanism (9) is provided on one side of the cleaning box (8).

2. The belt conveyor discharge port according to claim 1, characterized in that: A support column (10) is fixedly mounted on the top of the base plate (1), and the top end of the support column (10) is fixedly connected to the slide pipe (2).

3. The belt conveyor discharge port according to claim 1, characterized in that: The buffer mechanism (7) comprises two dampers (71) fixedly mounted on the top of the mounting plate (6), a guide plate (72) fixedly mounted on the output ends of the two dampers (71), two fixed blocks (73) fixedly mounted on the top of the mounting plate (6), and a sliding rod (74) fixedly connected to opposite sides of the two fixed blocks (73).

4. The belt conveyor discharge port according to claim 3, characterized in that: The buffer mechanism (7) further comprises two moving blocks (75) slidably connected to the outer side wall of the slide rod (74), a movable plate (76) rotatably connected to the top of the two moving blocks (75), a limiting groove (77) provided on the top of the mounting plate (6), and two return springs (78) sleeved on the outer side wall of the slide rod (74).

5. The belt conveyor discharge port according to claim 4, characterized in that: The movable plate (76) is rotatably connected to the guide plate (72), and the two moving blocks (75) are slidably connected to the limiting grooves (77).

6. The belt conveyor discharge port according to claim 1, characterized in that: The cleaning mechanism (9) comprises a filter screen (91) fixedly mounted on the inner wall of the cleaning box (8), a water pump (92) fixedly mounted on one side of the cleaning box (8), a curved pipe (93) fixedly connected to the output end of the water pump (92), a spray box (94) fixedly connected to the other end of the curved pipe (93), a plurality of atomizing nozzles (95) fixedly mounted on one side of the spray box (94), a water inlet pipe (96) fixedly connected to the top of the cleaning box (8), and a sealing cover (97) threadedly connected to the outer wall of the water inlet pipe (96).

7. The belt conveyor discharge port according to claim 6, characterized in that: The input end of the water pump (92) extends to the interior of the cleaning box (8), one end of the curved pipe (93) extends to the interior of the slide pipe (2), and an observation window (11) is provided on the front side of the cleaning box (8).

8. The belt conveyor discharge port according to claim 1, characterized in that: An arc-shaped guide block (12) is fixedly mounted on the inner side wall of the slide pipe (2), and a material leakage opening (13) is provided at the bottom of the bottom plate (1).

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