Double-horizontal-shaft concrete stirrer with unloading door being opened towards two sides

Abstract

The invention provides a double-horizontal-shaft concrete stirrer with an unloading door being opened towards two sides. The double-horizontal-shaft concrete stirrer comprises an unloading apparatus and unloading hopper; the unloading apparatus comprises a driving apparatus and an unloading door; the unloading hopper comprises a left unloading hopper and a right unloading hopper; the driving apparatus controls the unloading door to be opened leftwards or rightwards, so that an unloading opening is aligned at the left unloading hopper or the right unloading hopper. According to the double-horizontal-shaft concrete stirrer with the unloading door being opened towards two sides, a stirring barrel is provided with the unloading apparatus, two unloading hoppers are arranged below the stirring barrel, the unloading apparatus controls the unloading door to enable the concrete to enter the two different unloading hoppers, so that the concrete stirrer can be suitable for the situation requiringtwo discharging trolleys or requiring one trolley or one tank car, can be suitable for the place requiring two discharging devices, has no residue when in unloading, is short in unloading time and saves the cost.

Description

technical field [0001] The invention relates to the technical field of concrete mixing equipment, in particular to a twin-shaft concrete mixer with a discharge door opened on both sides. Background technique [0002] The mixers for prefabricated concrete production can be planetary mixers or twin-shaft concrete mixers. When the precast concrete mixing station needs to be equipped with two discharging mobile trolleys or one trolley and one tanker, equipment manufacturers usually adopt the following two methods to solve the problem; [0003] The planetary mixer is equipped with two discharge doors corresponding to two mobile discharge trolleys or one trolley and one tanker; the twin-shaft concrete mixer is equipped with two discharge gates corresponding to two mobile discharge trolleys or one trolley and one tanker. [0004] Using the above methods to solve the following problems will produce the following problems: using a planetary mixer can solve this problem, but due to th...

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Problems solved by technology

[0004] Using the above methods to solve the following problems will produce the following problems: using a planetary mixer can solve this problem, but due to the current high cost of a planetary mixer; using a twin-shaft concrete mixer to make two discharge doors, the layout of the discharge door is as follows figure 1 As shown, there are problems with this design: there are two discharge doors, and the cost increases; when unloading, when unloading A or B is opened separately, the unloading time is long and the residual amount in the cylinder is large

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