Mobile bin discharge apparatus with flexible seal

Abstract

The utility model relates to material transfer field especially a kind of mobile material tank discharging device with flexible sealing device, include mobile material tank, material tank mobile platform, discharging guide chute and material receiving unit.The discharge outlet of mobile material tank is arranged downward.The chute inlet of discharging guide chute is arranged upward.Flexible sealing module is set around chute inlet.Chute inlet size and discharge outlet size match.Mobile material tank is placed on mobile platform.Discharging guide chute is fixed to mobile platform, and the highest point of discharging guide chute is lower than the upper plane of mobile platform.Material receiving unit is installed below discharging guide chute, and matches with chute outlet of discharging guide chute.The mobile material tank discharging device with flexible sealing device of the utility model, by increasing flexible sealing device on discharging guide chute, compared with prior art, can be well sealed with the bottom of mobile material tank, to avoid dust effect.

Description

Technical Field

[0001] This utility model relates to the field of material transfer, and in particular to a mobile material tank discharge device with a flexible sealing device. Background Technology

[0002] In existing technology, because the movable material tank needs to move on the chain conveyor, the inlet of the discharge guide chute is lower than the upper surface of the chain conveyor chain (i.e., the lower surface of the movable material tank), usually leaving a gap of 1 to 2 centimeters. This can cause material dust leakage during material transfer. Utility Model Content

[0003] The purpose of this invention is to provide a mobile material tank discharge device with a flexible sealing device to solve the problems in the prior art.

[0004] This utility model provides a mobile material tank discharge device with a flexible sealing device, characterized in that it includes a mobile material tank, a material tank moving platform, a discharge guide chute and a receiving unit; The discharge port of the mobile material tank is arranged downward; the inlet of the discharge guide chute is arranged upward; a flexible sealing module is provided around the chute inlet; the size of the chute inlet matches the size of the discharge port. The mobile material tank is placed on the mobile platform; the discharge guide chute is fixed to the mobile platform, and the highest point of the discharge guide chute is lower than the upper plane of the mobile platform; the receiving unit is installed below the discharge guide chute and matches the chute outlet of the discharge guide chute.

[0005] Furthermore, the mobile platform includes a chain conveyor and a hydraulic lifting platform; the hydraulic lifting platform is driven to the chain conveyor.

[0006] Furthermore, the chain conveyor includes a drive motor and a conveyor belt; the moving tank is mounted on the conveyor belt; and the drive motor is driven and connected to the conveyor belt.

[0007] Furthermore, the receiving unit is a feeding hopper with a top rod, comprising a top rod and a feeding hopper; the top rod is fixed on the feeding hopper and located at the center of the feeding hopper's inlet; the position of the top rod is aligned with the discharge port of the movable material tank; the opening of the feeding hopper connects to the outlet of the chute.

[0008] Furthermore, the flexible sealing module includes a brush strip and a brush strip fixing clamp; the brush strip is arranged around the chute inlet and fixed on the discharge guide chute by the brush strip fixing clamp; the brush strip extends upward along the chute inlet, and its highest point is lower than the upper plane of the mobile platform.

[0009] Furthermore, the height of the brush strip is 4 cm, and its highest point is 5 mm below the upper surface of the mobile platform.

[0010] Furthermore, the brush strip fixing clamp can detachably fix the brush strip.

[0011] Furthermore, the brush strip fixing clamp is a steel ring or a clamp; the brush strip is located between the steel ring or the clamp and the discharge guide chute.

[0012] Furthermore, the steel ring is fixed to the discharge guide chute using bolts.

[0013] Furthermore, the clamp is secured to the discharge guide chute by bolts.

[0014] The present invention relates to a mobile material tank discharge device with a flexible sealing device. By adding a flexible sealing device to the discharge guide chute, it can effectively seal the bottom of the mobile material tank compared with the prior art, thereby preventing dust from being generated. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of the mobile material tank discharge device with a flexible sealing device of this utility model; Figure 2 This is a side view of the flexible sealing module in a preferred embodiment of the mobile material tank discharge device with a flexible sealing device of this utility model; Figure 3 This is a top view of the flexible sealing module in a preferred embodiment of the mobile material tank discharge device with a flexible sealing device of this utility model.

[0016] Among them, 10-mobile material tank, 20-chain conveyor, 30-discharge guide chute, 40-hydraulic lifting platform, 50-feeding hopper with top rod; 31-Brush strip, 32-Brush strip fixing clamp. Detailed Implementation

[0017] The specific embodiments of this utility model will be described below with reference to the accompanying drawings.

[0018] Please see Figure 1 , Figure 2 and Figure 3 This utility model discloses a mobile material tank discharge device with a flexible sealing device. A preferred embodiment includes a mobile material tank 10, a chain conveyor 20, a discharge guide chute 30, a hydraulic lifting platform 40, and a feeding hopper 50 with a top rod.

[0019] The chain conveyor 20 and the hydraulic lifting platform 40 serve as a material tank moving platform, moving the movable material tank 10 from other positions to above the discharge guide chute 30. The chain conveyor 20 consists of a drive motor and a conveyor belt. The movable material tank 10 is placed on the conveyor belt, and the drive motor drives the conveyor belt to move, thereby moving the movable material tank 10 horizontally to the designated position. The chain conveyor 20 is mounted on the hydraulic lifting platform 40 and moves vertically under the drive of the hydraulic lifting platform 40, moving the movable material tank 10 placed on the chain conveyor 20 vertically as well.

[0020] The receiving unit is a feed hopper 50 with a top rod, which receives materials from the mobile material tank 10 and completes the material transfer. During the transfer process, after the material leaves the mobile material tank 10, it enters the feed hopper 50 with a top rod under the guidance of the discharge guide chute 30.

[0021] The discharge port of the mobile material tank 10 is arranged downwards. It is mounted on the chain conveyor 20 and moves horizontally under the drive of the chain conveyor 20. The discharge guide chute 30 is mounted on the chain conveyor 20 and is fixed in position, not moving with the chain conveyor 20. The chute inlet of the discharge guide chute 30 is arranged upwards, corresponding to the discharge port of the mobile material tank 10, and its size matches the size of the discharge port. Since the mobile material tank 10 needs to move on the chain conveyor 20, the highest point of the discharge guide chute 30 must be lower than the upper plane of the chain conveyor 20; otherwise, it will hinder the movement of the mobile material tank 10. A flexible sealing module is installed around the chute inlet of the discharge guide chute 30 to fill the gap between the discharge port of the mobile material tank 10 and the chute inlet of the discharge guide chute 30, thereby reducing material leakage.

[0022] Below the discharge guide chute 30, a feed hopper 50 with a push rod is installed. The feed hopper 50 includes a push rod and a feed hopper, and it matches the chute outlet of the discharge guide chute 30. Specifically, the push rod is fixed to the feed hopper and located at the center of the feed hopper's inlet. When the movable material tank 10 is in place, the push rod is aligned with the outlet of the movable material tank 10, and the opening of the feed hopper connects to the chute outlet of the discharge guide chute 30.

[0023] The hydraulic lifting platform 40 is used to drive the push rod to open the discharge port of the movable material tank 10. Before the movable material tank 10 is in place, the hydraulic lifting platform 40 is in a high position, and the chain conveyor 20 and the discharge guide chute 30 are together in the upper limit position; the movable material tank 10 is horizontally moved by the chain conveyor 20 to directly above the feed hopper 50 with push rod. Then, the hydraulic lifting platform 40 moves into a low position, driving the movable material tank 10, the chain conveyor 20 and the discharge guide chute 30 together to the lower limit position. During the descent of the movable material tank 10, the push rod enters the discharge port of the movable material tank 10, pushes open the top cone inside the movable material tank 10, and releases the material from the movable material tank 10. After leaving the movable material tank 10, the material is guided by the discharge guide chute 30 and enters the feed hopper 50 with push rod. After the material transfer is completed, the hydraulic lifting platform 40 rises again, and the mobile material tank 10, chain conveyor 20, and discharge guide chute 30 return to their upper limit positions together. Next, the chain conveyor 20 operates to transfer the emptied mobile material tank 10.

[0024] In the discharge guide chute 30, the flexible sealing module consists of a brush strip 31 and a brush strip fixing clamp 32. The brush strip 31 is arranged around the chute inlet of the discharge guide chute 30 and is fixed to the discharge guide chute 30 by the brush strip fixing clamp 32. The height of the brush strip 31 is 4 cm. After being fixed, the brush strip 31 extends upward along the chute inlet, and its highest point is 5 mm lower than the upper surface of the moving platform.

[0025] To facilitate production and maintenance, the brush strip fixing clamp 32 uses a detachable method to fix the brush strip 31. In this embodiment, the brush strip fixing clamp 32 is a clamp, which is fixed and closed with bolts, pressing the brush strip 31 against the discharge guide chute 30 and fixing it at the chute inlet of the guide chute 30. During disassembly, the brush strip 31 can be released by removing the bolts.

[0026] In other embodiments, the brush strip fixing clamp 32 can also be a steel ring. The steel ring can be fixed to the discharge guide chute 30 using bolts, or the brush strip 31 can be pressed against the discharge guide chute 30 for fixing. During disassembly, the brush strip 31 can be released by removing the bolts and disassembling the steel ring.

[0027] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent changes and modifications made within the scope of the claims of this utility model should be considered within the technical scope of this utility model.

Claims

1. A mobile material tank discharge device with a flexible sealing device, characterized in that, It includes a mobile material tank, a material tank moving platform, a discharge guide chute, and a receiving unit; The discharge port of the mobile material tank is arranged downward; the inlet of the discharge guide chute is arranged upward; a flexible sealing module is provided around the chute inlet; the size of the chute inlet matches the size of the discharge port. The mobile material tank is placed on the mobile platform; the discharge guide chute is fixed to the mobile platform, and the highest point of the discharge guide chute is lower than the upper plane of the mobile platform; the receiving unit is installed below the discharge guide chute and matches the chute outlet of the discharge guide chute.

2. The mobile material tank discharge device with a flexible sealing device as described in claim 1, characterized in that, The mobile platform includes a chain conveyor and a hydraulic lifting platform; the hydraulic lifting platform is driven to the chain conveyor.

3. The mobile material tank discharge device with a flexible sealing device as described in claim 2, characterized in that, The chain conveyor includes a drive motor and a conveyor belt; the moving tank is mounted on the conveyor belt; the drive motor is driven and connected to the conveyor belt.

4. The mobile material tank discharge device with a flexible sealing device as described in claim 1, characterized in that, The receiving unit is a feeding hopper with a top rod, comprising a top rod and a feeding hopper; the top rod is fixed on the feeding hopper and located at the center of the feeding hopper's inlet; the position of the top rod is aligned with the discharge port of the movable material tank; the opening of the feeding hopper connects to the outlet of the chute.

5. The mobile material tank discharge device with a flexible sealing device as described in claim 1, characterized in that, The flexible sealing module includes a brush strip and a brush strip fixing clamp; the brush strip is arranged around the chute inlet and fixed on the discharge guide chute by the brush strip fixing clamp; the brush strip extends upward along the chute inlet, and its highest point is lower than the upper plane of the mobile platform.

6. The mobile material tank discharge device with a flexible sealing device as described in claim 5, characterized in that, The brush strip is 4 cm high, and its highest point is 5 mm below the top surface of the mobile platform.

7. The mobile material tank discharge device with a flexible sealing device as described in claim 5, characterized in that, The brush strip fixing clamp can be detachably used to fix the brush strip.

8. The mobile material tank discharge device with a flexible sealing device as described in claim 7, characterized in that, The brush strip fixing clamp is a steel ring or a clamp; the brush strip is located between the steel ring or the clamp and the discharge guide chute.

9. The mobile material tank discharge device with a flexible sealing device as described in claim 8, characterized in that, The steel ring is fixed to the discharge guide chute using bolts.

10. The mobile material tank discharge device with a flexible sealing device as described in claim 8, characterized in that, The clamp is secured to the discharge guide chute by bolts.

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