Reinforcing steel bar derusting device for building construction

[0019] Example 1:

[0020] See Figure 1-Figure 3 , The present invention provides a technical solution: a steel bar rust removal device for building construction, comprising a supporting base plate 9, a liquid storage tank 2 is welded in the middle of the upper surface of the supporting base plate 9, and a sewage pipe 4 is welded to the bottom end of the liquid storage tank 2 The inside of the liquid storage tank 2 is provided with a pickling liquid 1. The use of the pickling liquid 1 is an existing technology. A rust removal mechanism 3 is provided above the liquid storage tank 2. The rust removal mechanism 3 includes a supporting top plate 32 and a supporting top plate 32. A height adjusting member 31 is welded to the connection with the supporting bottom plate 9, a second driving motor 35 is provided in the middle of the lower surface of the supporting top plate 32, and the output end of the second driving motor 35 is welded with a first connecting member 342, a first connecting

[0024] Example 2:

[0025] On the basis of embodiment 1, in order to enrich the functions of the rust removing device, in this embodiment, it is preferable that a first drive motor 8 is welded in the middle of the lower surface of the support base plate 9, and the output end of the first drive motor 8 is provided There is a stirring element 7, and the first driving motor 8 is electrically connected to the power supply through a switch;

[0026] In order to make the connection between the stirring member 7 and the first drive motor 8 more reliable, in this embodiment, preferably, the stirring member 7 and the first drive motor 8 are fixedly connected by welding, and the surface of the stirring member 7 is provided with a limited through hole 6 , The limit through hole 6 prevents the stirring member 7 from being damaged due to excessive resistance. When in use, the first drive motor 8 is turned on, so that the first drive motor 8 drives the stirring member 7 to rotate, thereby passing t