Mixer truck

A mixer truck and mixing drum technology, applied in cement mixing devices, clay preparation devices, chemical instruments and methods, etc., can solve the problems of concrete moisture increase and decrease, material leakage, etc., to prevent outward penetration, ensure quality, and reliable sealing Effect

Inactive Publication Date: 2021-02-05
WUHU CIMC RUIJIANG AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The outlets of concrete mixer trucks currently on the market are all open, which may easily lead to moisture increase or decrease, material leakage, etc. during the transportation of concrete, which can no longer meet the needs of users.

Method used

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Embodiment Construction

[0029] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various changes in different embodiments without departing from the scope of the present invention, and that the description and illustrations therein are illustrative in nature and not limiting. this invention.

[0030] see figure 1 , this embodiment provides a mixer truck, which can be used for mixing and transporting concrete. The mixer truck roughly includes a vehicle frame 1 , a mixing drum 2 rotatably mounted on the vehicle frame 1 , a sealing assembly 3 connected to the vehicle frame 1 and a feed hopper 4 .

[0031] The mixing drum 2 can rotate relative to the vehicle frame 1, and is used for stirring the materials therein. The rear end of the mixing drum 2 is open, forming the inlet and outlet of the mixing drum 2 .

[0032] The mixing drum 2 stirs the c...

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PUM

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Abstract

The invention provides a mixer truck which is reliable in sealing and capable of reducing the water loss of concrete in the transportation process and guaranteeing the quality of the concrete. The mixer truck comprises a frame, a sealing assembly, a feeding hopper and a driving device, wherein a mixing drum is rotatably connected to the frame; the sealing assembly comprises a sealing cover; the sealing cover is used for opening or closing a feeding and discharging opening of the mixing drum; the feeding hopper is used for inputting materials into the mixing drum through the feeding and discharging opening; the driving device is in transmission connection with the sealing cover and the feeding hopper, and is used for driving the sealing cover and the feeding hopper to move forward and backward along the axial direction of the mixing drum and driving the sealing cover to do turnover motion relative to the mixing drum, so that the sealing cover is switched back and forth between a first position state and a second position state; when the sealing cover is at the first position state, the sealing cover is positioned between the mixing drum and the feeding hopper; and when the sealing cover is at the second position state, the sealing cover is located on the side, deviating from the mixing drum, of the feeding hopper.

Description

technical field [0001] The invention relates to the technical field of tank transport vehicles, in particular to a mixer truck. Background technique [0002] The mixer truck is a special vehicle widely used in the engineering and construction industry. It can automatically complete the loading and unloading work. During the transportation process, it is required to continuously and uniformly stir the materials in the mixing drum to ensure the quality of the materials. At present, the outlets of concrete mixer trucks on the market are all open, which may easily lead to the increase or decrease of moisture and material leakage during the transportation of concrete, which can no longer meet the needs of users. Contents of the invention [0003] The object of the present invention is to provide a mixer truck with reliable sealing, which can reduce the moisture loss of concrete during transportation and ensure the quality of concrete. [0004] In order to solve the problems of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/42
CPCB28C5/42B28C5/4262B28C5/4237
Inventor 刘云昌侯琨王飞
Owner WUHU CIMC RUIJIANG AUTOMOBILE
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