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Concrete unloading device

A technology of unloading device and concrete, which is applied in the direction of clay preparation device, cement mixing device, chemical instrument and method, etc. It can solve the problems of no liquid leakage prevention function and only consideration, so as to realize automatic operation, prevent liquid leakage, The effect of easy operation

Active Publication Date: 2017-06-30
南宁市嘉旺水泥制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned schemes have leak-proof function, they ignore that the leak-proof device is often squeezed, deformed or even damaged by concrete, resulting in material leakage, and only considers solid leak-proof, not liquid leak-proof function, so they cannot fully satisfy people's request

Method used

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Examples

Experimental program
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Embodiment

[0055] like Figure 1-7 As shown, a concrete unloading device includes a support frame 1, a hopper 2, a motor 3, a reducer 4, a pipeline 5, a control box 38, an anti-solid leakage module 6, an anti-liquid leakage module 7 and a control circuit;

[0056] The hopper 2 is fixed to the support frame 1, a reducer 4 is installed under the hopper 2, the motor 3 is fixed on the support frame 1, the rotating shaft of the motor 3 is connected with the reducer 4, and the solid leakage prevention module 6 It is connected to the reducer 4 through the pipeline 5 and installed at the lower part of the reducer 4. The liquid leakage prevention module 7 is connected with the solid leakage prevention module 6 through the pipeline 5 and installed at the lower part of the solid leakage prevention module 6. The control box 38 is fixed to the support frame 1, and a control circuit is installed inside the control box 38;

[0057] The anti-solid leakage module 6 is provided with an unloading pipeline...

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Abstract

The invention discloses a concrete unloading device which comprises a supporting frame, a hopper, a motor, a speed reducer, a pipeline, a control box, a solid leakage preventing module, a liquid leakage preventing module and a control circuit. The solid leakage preventing module is provided with an unloading pipeline and an unloading butterfly valve. The liquid leakage preventing module is provided with a first air cylinder, a second air cylinder, a rotating air cylinder, a rotating rod and a sealing pad. By means of the concrete unloading device, leakage caused by valve damage can be effectively avoided, a pipeline outlet can be sealed, and liquid leakage is effectively prevented. The concrete unloading device is easy to operate, safe, reliable and convenient to popularize. The scheme can be widely applied to the technical field of preparing of concrete.

Description

technical field [0001] The invention relates to the technical field of concrete preparation, in particular to a concrete unloading device. Background technique [0002] At present, most concrete unloading devices do not pay attention to the leak-proof function, resulting in frequent leakage of materials to the ground, which not only requires manual cleaning, resulting in waste of man-hours, but also causes environmental pollution, and the cement components often leak away with the water, resulting in a large amount of cement components The loss has a great impact on the quality of hardened concrete and seriously affects the quality of construction. [0003] For this reason, people have come up with some schemes to try to solve the above-mentioned problems, as the authorization announcement number is CN 203171844U " concrete mixer long unloading chute locking type anti-leakage device " discloses a kind of concrete mixer long unloading chute lock A tight anti-leakage device, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/42
CPCB28C5/4244
Inventor 刘永生梁文韦华升
Owner 南宁市嘉旺水泥制品有限公司
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