Discharging device with arch breaking function

Abstract

The discharging device with the arch breaking function comprises a fixing frame, a conveying belt, a first support, a discharging pipe and an arch breaking mechanism, the fixing frame is of a rectangular frame body structure, the upper portion of the fixing frame is connected with the discharging pipe through the first support, and the arch breaking mechanism is arranged in the discharging pipe; the arch breaking mechanism comprises a striker plate, a vibrating plate, a telescopic rod, a pushing rod, an eccentric wheel and a first driving motor, the striker plate is arranged on the inner wall of the discharging pipe, the vibrating plate is arranged on the lower portion of the striker plate and connected with the inner wall of the discharging pipe through the telescopic rod, and the pushing rod is arranged in a through hole of the discharging pipe; one end of the discharging pipe is connected with an eccentric wheel on the rotating shaft through an auxiliary wheel. The material bin is used for solving the problems that an existing material bin is prone to being adsorbed on the bin wall in the discharging process, accumulation and arching of a discharging port are caused, and normal discharging of materials is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking equipment, and in particular to a blanking device with an arch breaking function. Background Art

[0002] In the prior art, the silos used in chemical, food, pharmaceutical and other powder projects often have accumulation and arching of powder materials at the silo outlet during actual application, affecting the normal transportation of materials. Especially when the powder material is discharged, the powder will be adsorbed on the silo wall during the discharge process, resulting in blockage of the discharge port. The existing arch breaking method generally adopts the method of directly stirring inside the silo to disturb the material inside the silo. However, this method cannot completely solve the blockage problem. Therefore, we designed a vibrating arch breaking structure to vibrate and loosen the accumulated materials adsorbed on the silo wall to achieve discharge; refer to CN117733227A, an assembled sleeve automatic discharge device. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the utility model provides a material unloading device with an arch breaking function, which solves the problem that materials are easily adsorbed on the silo wall during the unloading process of the existing silo, causing accumulation and arching at the discharge port, affecting the normal unloading of materials.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0005] A feeding device with an arch-breaking function comprises a fixed frame, a conveyor belt, a first bracket, a feeding pipe and an arch-breaking mechanism, wherein the fixed frame is a rectangular frame structure, and the upper part of the fixed frame is connected to the feeding pipe through the first bracket, and the inside of the feeding pipe is provided with an arch-breaking mechanism; the arch-breaking mechanism comprises a baffle plate, a vibration plate, a telescopic rod, a pushing rod, an eccentric wheel and a first driving motor, the baffle plate is arranged on the inner wall of the feeding pipe, and a vibration plate is arranged at the lower part of the baffle plate, the vibration plate is connected to the inner wall of the feeding pipe through the telescopic rod, the pushing rod is arranged in the through hole of the feeding pipe, and one end of the feeding pipe is connected with the eccentric wheel on the rotating shaft through an auxiliary wheel; a first fixing ear is arranged on the upper part of the feeding pipe, and a rotating shaft is arranged inside the first fixing ear, and one end of the rotating shaft is connected to the first driving motor through a connecting piece.

[0006] Furthermore, a first pressure spring is arranged on the outer wall of the telescopic rod to form an elastic structure.

[0007] Furthermore, a second pressure spring is arranged on the outer wall of the push rod, one end of the second pressure spring is connected to the outer wall of the discharge pipe, and the other end of the second pressure spring is connected to the bottom of the push rod support.

[0008] Furthermore, a feed trough is provided on the upper portion of the feed pipe, and a disturbance mechanism is provided on the upper portion of the feed trough.

[0009] Furthermore, the disturbance mechanism includes a second bracket, a second drive motor, a disturbance rod and a disturbance frame. The second drive motor is arranged on the upper part of the feed trough through the second bracket, and the output shaft of the second drive motor is connected to the disturbance rod through a connecting piece. The upper part of the disturbance rod is provided with a disturbance frame.

[0010] Furthermore, a feeding hopper is provided at the lower part of the feeding pipe.

[0011] Furthermore, a conveyor belt is arranged on the upper part of the fixed frame, and a third drive motor is arranged on the side of the fixed frame, and the third drive motor is connected to the rotating roller on the conveyor belt through a connecting piece; a second fixing ear is arranged on the upper part of the fixed frame, and a scraper rod is arranged in the middle of the two second fixing ears, and a plurality of scraper strips are arranged at the lower part of the scraper rod.

[0012] The utility model has the following advantages and beneficial effects:

[0013] 1. In the utility model, a feeding pipe is arranged on the upper part of the fixed frame, and the upper part of the feeding pipe is connected with the material conveying frame through a feeding trough for introducing the feeding, and an arch breaking mechanism is arranged inside the feeding pipe, which can push the push rod under the rotation of the eccentric wheel, knock the vibration plate inside the feeding pipe, generate vibration, guide the material adsorbed on the vibration plate, vibrate the feeding, and achieve dredging.

[0014] 2. In the utility model, the vibration plate is connected to the inner wall of the feeding tube through a telescopic rod, and can cooperate with the baffle plate to discharge the material. Moreover, the vibration plate is arranged at the discharge port, and can realize loose feeding during the vibration process.

[0015] 3. In the utility model, a conveyor belt is arranged on the upper part of the fixed frame, and the introduced materials can be transported through the conveyor belt to realize transshipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is the front view of the utility model;

[0018] Figure 3 This is a partial structural diagram of the arch breaking mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connection between the baffle plate and the vibration plate of the utility model;

[0020] Icons: 1-fixed frame, 2-conveyor belt, 3-second fixed ear, 4-scraper rod, 5-first bracket, 6-third drive motor, 7-discharge pipe, 8-feed trough, 9-second bracket, 10-disturbance rod, 11-disturbance frame, 12-second drive motor, 13-discharge hopper, 14-first fixed ear, 15-first drive motor, 16-eccentric wheel, 17-push rod, 18-second pressure spring, 19-auxiliary wheel, 20-through hole, 21-material baffle plate, 23-telescopic rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings 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.

[0022] 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 present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figure 1 , Figure 3 and Figure 4 As shown, a feeding device with an arch-breaking function comprises a fixed frame 1, a conveyor belt 2, a first bracket 5, a feeding tube 7 and an arch-breaking mechanism. The fixed frame 1 is a rectangular frame structure, and the upper part of the fixed frame 1 is connected to the feeding tube 7 through the first bracket 5. The inside of the feeding tube 7 is provided with an arch-breaking mechanism; the arch-breaking mechanism comprises a baffle plate 21, a vibration plate 22, a telescopic rod 23, a push rod 17, an eccentric wheel 16 and a first driving motor 15. The baffle plate 21 is arranged on the inner wall of the feeding tube 7, and the baffle plate A vibration plate 22 is provided at the lower part of 21, and the vibration plate 22 is connected to the inner wall of the discharge tube 7 through a telescopic rod 23. The push rod 17 is arranged in the through hole 20 of the discharge tube 7, and one end of the discharge tube 7 is connected to the eccentric wheel 16 on the rotating shaft through an auxiliary wheel 19; a first fixed ear 14 is provided at the upper part of the discharge tube 7, and a rotating shaft is provided inside the first fixed ear 14, and one end of the rotating shaft is connected to the first driving motor 15 through a connecting piece; a first pressure spring is provided on the outer wall of the telescopic rod 23 to form an elastic structure.

[0024] It should be noted that in order to facilitate unloading and transportation, a conveyor belt 2 and a unloading pipe 7 are arranged on the upper part of the fixed frame 1, and a vibration plate 22 is arranged inside the unloading pipe 7 at the discharge port, which is connected to the inner wall of the unloading pipe 7 through a telescopic rod 23 on one side, and a first pressure spring is arranged on the outer wall of the telescopic rod 23 to form an elastic structure, which can vibrate under the drive of the first drive motor 15, thereby clearing the dust adsorbed on the vibration plate 22 for unloading.

[0025] It needs to be further explained that a first fixing ear 14 is provided on the upper part of the through hole 20 of the discharge tube 7, and an eccentric wheel 16 is provided on the rotating shaft in the middle of the two first fixing ears 14. When the eccentric wheel 16 rotates, the push rod 17 is pushed forward to hit the vibration plate 22, so that the vibration plate 22 generates a vibration force to realize the discharge. In order to facilitate the advancement of the push rod 17, an auxiliary wheel 19 is provided on the upper part of the push rod 17 to facilitate the connection with the eccentric wheel 16.

[0026] like Figure 3 As shown, a second pressure spring 18 is provided on the outer wall of the push rod 17 , and one end of the second pressure spring 18 is connected to the outer wall of the feeding tube 7 , and the other end of the second pressure spring 18 is connected to the bottom of the support of the push rod 17 .

[0027] It should be noted that a second pressure spring 18 is provided on the outer wall of the push rod 17 to facilitate the reset of the push rod 17 when it is pushed forward, thereby reciprocatingly advancing under the rotation of the eccentric wheel 16 .

[0028] like Figure 1 As shown, a feed trough 8 is provided on the upper part of the feed pipe 7, and a disturbance mechanism is provided on the upper part of the feed trough 8; the disturbance mechanism includes a second bracket 9, a second drive motor 12, a disturbance rod 10 and a disturbance frame 11, the second drive motor 12 is provided on the upper part of the feed trough 8 through the second bracket 9, and the output shaft of the second drive motor 12 is connected to the disturbance rod 10 through a connecting piece, and the upper part of the disturbance rod 10 is provided with a disturbance frame 11.

[0029] When the material enters the feed trough 8, accumulation will occur due to the large amount of material introduced. In order to solve this problem, we have designed a disturbance mechanism that can drive the orbiting rod 10 to rotate through the second drive motor 12, and then disturb the material in the feed trough 8 through the disturbance frame 11 on the upper part of the orbiting rod 10 to achieve stirring and dredging.

[0030] like Figure 1 and Figure 2As shown, a discharge hopper 13 is provided at the lower part of the discharge pipe 7; a conveyor belt 2 is provided at the upper part of the fixed frame 1, and a third drive motor 6 is provided at the side of the fixed frame 1, and the third drive motor 6 is connected to the rotating roller on the conveyor belt 2 through a connecting piece; a second fixed ear 3 is provided at the upper part of the fixed frame 1, and a scraper rod 4 is provided in the middle of the two second fixed ears 3, and a plurality of scraper strips are provided at the lower part of the scraper rod 4.

[0031] It should be noted that a conveyor belt 2 is provided on the upper part of the fixing frame 1 for transporting and transferring materials to facilitate transportation.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A material discharge device with an arch breaking function, comprising a fixed frame (1), a conveyor belt (2), a first bracket (5), a material discharge pipe (7) and an arch breaking mechanism, characterized in that : The fixing frame (1) is a rectangular frame structure, and the upper part of the fixing frame (1) is connected to the feeding pipe (7) through the first bracket (5), and the inside of the feeding pipe (7) is provided with an arch breaking mechanism; The arch breaking mechanism comprises a baffle plate (21), a vibration plate (22), a telescopic rod (23), a push rod (17), an eccentric wheel (16) and a first driving motor (15); the baffle plate (21) is arranged on the inner wall of the feeding tube (7), and a vibration plate (22) is arranged at the lower part of the baffle plate (21); the vibration plate (22) is connected to the inner wall of the feeding tube (7) through the telescopic rod (23); the push rod (17) is arranged in a through hole (20) of the feeding tube (7), and one end of the feeding tube (7) is connected to the eccentric wheel (16) on the rotating shaft through an auxiliary wheel (19); The upper part of the feeding tube (7) is provided with a first fixing ear (14), and a rotating shaft is provided inside the first fixing ear (14), and one end of the rotating shaft is connected to the first driving motor (15) through a connecting piece.

2. A material discharging device with arch breaking function according to claim 1, characterized in that: A first pressure spring is arranged on the outer wall of the telescopic rod (23) to form an elastic structure.

3. The material discharging device with arch breaking function according to claim 1 is characterized in that: A second pressure spring (18) is arranged on the outer wall of the push rod (17), one end of the second pressure spring (18) is connected to the outer wall of the discharge pipe (7), and the other end of the second pressure spring (18) is connected to the bottom of the push rod (17) support.

4. The material discharging device with arch breaking function according to claim 1, characterized in that: A feeding trough (8) is arranged at the upper part of the feeding pipe (7), and a disturbance mechanism is arranged at the upper part of the feeding trough (8).

5. A material discharging device with arch breaking function according to claim 4, characterized in that: The disturbance mechanism comprises a second bracket (9), a second drive motor (12), a disturbance rod (10) and a disturbance frame (11); the second drive motor (12) is arranged on the upper part of the feed trough (8) through the second bracket (9); and the output shaft of the second drive motor (12) is connected to the disturbance rod (10) through a connecting piece; and the upper part of the disturbance rod (10) is provided with a plurality of disturbance frames (11).

6. The material discharging device with arch breaking function according to claim 1, characterized in that: A material discharge hopper (13) is provided at the lower part of the material discharge pipe (7).

7. The material discharging device with arch breaking function according to claim 1, characterized in that: A conveyor belt (2) is arranged on the upper part of the fixed frame (1), a third drive motor (6) is arranged on the side of the fixed frame (1), and the third drive motor (6) is connected to the rotating roller on the conveyor belt (2) through a connecting piece; a second fixed ear (3) is arranged on the upper part of the fixed frame (1), and a scraper rod (4) is arranged in the middle of the two second fixed ears (3), and a plurality of scraper strips are arranged at the lower part of the scraper rod (4).

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