Pivoting skid blender trailer

A trailer type land vehicle comprising:

• a chassis including a rectangular load frame portion having axle means and wheel means secured thereto, the wheel means located outboard of the load frame portion, and a U-shaped neck portion secured to the load frame portion;
• a substantially rectangular articulated framework pivotally secured about one end of the load frame portion of said chassis, said articulated framework comprising:
• a substantially rectangular structure the same shape as the load frame portion of said chassis and pivotally secured to the load frame portion at the juncture of the load frame portion and the U-shaped neck portion;
• and
• lifting means having one end thereof secured to the other end of the load frame while the other end of the lifting means is secured to the articulated framework whereby the articulated framework may be pivoted with respect to the load frame portion of said chassis upon actuation of the lifting means.

A trailer type land vehicle for use as a blender for the mixing of dry, particulate and liquid materials comprising:

• a chassis including a load frame portion having axle means and wheel means secured thereto and a U-shaped neck portion secured to the load frame portion;
• an articulated framework pivotally secured about one end of the load frame portion of said chassis, said articulated framework comprising:
• a structure substantially the same shape as the load frame portion of said chassis and pivotally secured to the load frame portion at the juncture of the load frame portion and the U-shaped neck portion;
• engine means mounted on the articulated framework;
• blender means mounted on the other end of the articulated framework;
• transfer pump means mounted on the articulated framework;
• and
• booster pump means mounted on the articulated framework.

A trailer type land vehicle for use as a blender for the mixing of dry, particulate and liquid materials comprising:

• a chassis including a load frame portion having axle means and wheel means secured thereto and a U-shaped neck portion secured to the load frame portion;
• an articulated framework pivotally secured about one end of the load frame portion of said chassis, said articulated framework comprising:
• a structure substantially the same shape as the load frame portion of said chassis and pivotally secured to the load frame portion at the juncture of the load frame portion and the U-shaped neck portion;
• lifting means having one end thereof secured to the other end of the load frame while the other end of the lifting means is secured to the articulated framework whereby the articulated framework may be pivoted with respect to the load frame portion of said chassis upon actuation of the lifting means;
• engine means mounted on the articulated framework;
• blender means mounted on the other end of the articulated framework;
• transfer pump means mounted on the articulated framework;
• booster pump means mounted on the articulated framework;
• dry additive means to meter said dry materials into the blender means during mixing operations;
• liquid additive means mounted on the articulated framework to meter a portion of said liquid materials during mixing operations;
• hydraulic pump means located on the articulated framework to supply hydraulic fluid under pressure;
• fuel tank means located on the articulated framework to contain fuel for the engine means;
• hydraulic fluid supply tank means located on the U-shaped neck portion of the chassis to supply hydraulic fluid to the hydraulic pump means during the operation thereof;
• and
• bypass means for selectively bypassing said liquid materials around the blender means to directly pump said liquid materials from the transfer pump means to the booster pump means.

A trailer type land vehicle for use as a blender for the mixing of dry, particulate and liquid materials comprising:

• a chassis including a load frame portion having axle means and wheel means secured thereto and a U-shaped neck portion secured to the load frame portion;
• an articulated framework pivotally secured about one end of the load frame portion of said chassis, said articulated framework comprising:
• a structure substantially the same shape as the load frame portion of said chassis and pivotally secured to the load frame portion at the juncture of the load frame portion and the U-shaped neck portion;
• lifting means having one end thereof secured to the other end of the load frame while the other end of the lifting means is secured to the articulated framework whereby the articulated framework may be pivoted with respect to the load frame portion of said chassis upon actuation of the lifting means;
• blender means mounted on the other end of the articulated framework for mixing the dry, particulate and liquid materials;
• transfer pump means mounted on the other end of the articulated framework forward of the blender means, along one side of the articulated framework and having the inlet manifold means thereto extending substantially parallel to the side of the articulated framework for the transfer of a portion of said liquid materials into the blender means;
• booster pump means mounted on the other end of the articulated framework in substantially the center thereof and forward of the blender means for the pumping of said materials from the blender means after being mixed therein;
• dry additive means mounted above the blender means to meter said dry materials into the blender means being mixed with said particulate and liquid materials therein;
• liquid additive means mounted on the end portion of the articulated framework pivotally secured to the load frame portion of said chassis along one side thereof to supply a portion of said liquids to the blender to be mixed therein with other said liquid materials and said dry and particulate materials;
• hydraulic pump means mounted on the articulated framework on the same side as the transfer pump means to supply hydraulic fluid under pressure;
• engine means mounted on the end portion of the articulated framework pivotally secured to the load frame portion of said chassis and in substantially the center thereof to supply motive power to the transfer pump means, booster pump means and hydraulic pump means;
• fuel tank means located on the end portion of the articulated framework pivotally secured to the load frame portion of the chassis along the side of the articulated framework opposite the side of the articulated framework the liquid additive means is located to supply fuel to engine means;
• hydraulic fluid supply tank means located on the U-shaped neck portion of the chassis to supply hydraulic fluid to be pumped by the hydraulic pump means;
• bypass means to selectively bypass said liquid materials around the blender means to directly pump said liquid materials from the transfer pump means to the booster pump means;
• operator stand means located on the articulated framework to provide a working area during the operation of said trailer type land vehicle;
• and
• particulate metering means mounted above the blender means to meter said particulate material into the blender means.