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CN-122008408-A - Soil cement preparation facilities that gathers

CN122008408ACN 122008408 ACN122008408 ACN 122008408ACN-122008408-A

Abstract

The invention belongs to the technical field of cement preparation, and particularly relates to a soil cement preparation device which comprises a preparation barrel, wherein a crushing part is arranged at the top end of the interior of the preparation barrel, and a stirring part is arranged in the interior of the preparation barrel. The electric telescopic rod is used for driving the rod to push the material moving plate to slide, when the material storage groove moves to be aligned with the blanking hole at the bottom of the rectangular shell, raw materials in the material storage groove fall down through the blanking hole and are intensively guided to the crushing part along the material guiding frame, so that caking or large-particle raw materials are crushed, the crushed raw materials fall into the bottom of the preparation barrel, at the moment, the stirring part is started to fully stir various powder materials in the preparation barrel, quantitative blanking parts at two sides independently work, the blanking amounts of different raw materials can be controlled respectively, and the accurate control of the blanking amounts at each time and the accurate and continuous operation of the proportion can be realized by controlling the telescopic frequency or the stroke of the electric telescopic rod, so that the preparation efficiency and the quality of finished products are remarkably improved.

Inventors

  • CHEN LIANG
  • ZHAO RUI
  • YU XINWEI

Assignees

  • 杭州雁翔新材料科技有限公司

Dates

Publication Date
20260512
Application Date
20260325

Claims (6)

  1. 1. The soil cement preparation device comprises a preparation barrel (1) and is characterized in that a crushing piece (2) is arranged at the top end of the interior of the preparation barrel (1), a stirring piece (3) is arranged in the interior of the preparation barrel (1), and quantitative blanking pieces (4) are arranged on two sides of the top end of the preparation barrel (1); Quantitative blanking piece (4) is including L type backup pad (401) of fixed connection in preparation bucket (1) side, the side fixedly connected with rectangle shell (402) of L type backup pad (401), the top fixedly connected with unloading pipe (403) of rectangle shell (402), the inside sliding connection of rectangle shell (402) has move flitch (404), unloading hole (405) have been seted up to the inside bottom of rectangle shell (402), the bottom fixedly connected with guide frame (406) of rectangle shell (402), electric telescopic handle (409) are equipped with to the side of rectangle shell (402), the flexible end fixedly connected with driving lever (408) of electric telescopic handle (409).
  2. 2. The device for preparing soil cement according to claim 1, wherein one end of the driving rod (408) far away from the electric telescopic rod (409) is fixedly connected with the side surface of the material moving plate (404), and two groups of material guiding frames (406) are positioned above the crushing piece (2).
  3. 3. The device for preparing soil cement according to claim 1, wherein the side surface of the rectangular shell (402) is provided with a guide groove (407), and the driving rod (408) is slidably connected inside the guide groove (407).
  4. 4. The device for preparing soil cement according to claim 1, wherein the material guiding frame (406) is positioned below the material discharging hole (405), and the material discharging pipe (403) is communicated with the rectangular shell (402).
  5. 5. The device for preparing soil cement according to claim 1, wherein the material moving plate (404) is internally provided with a material storage groove (410) in a penetrating way, and the diameter of the material discharging hole (405) is matched with the diameter of the material storage groove (410).
  6. 6. The apparatus of claim 1, wherein the material moving plate (404) is slidably connected to the inside of the rectangular housing (402), and the discharging hole (405) is located on the movement track of the material moving plate (404).

Description

Soil cement preparation facilities that gathers Technical Field The invention belongs to the technical field of cement preparation, and particularly relates to a soil cement preparation device. Background Soil cement is a novel alkali activated cementing material, and the development of the novel alkali activated cementing material is derived from the profound disfigurement of the traditional Portland cement performance defect and the urgent need of industrial solid waste resource utilization. In the 30 s of the 20 th century, the ' alkali activation ' theory was first proposed in the Purdon s of the United states to find that NaOH can catalyze the dissolution and repolymerization of silica-alumina compounds in cement, and the soviet union's then systematically studied the activation effects of various alkali metal salts such as hydroxides, carbonates, silicates, etc., and applied the technology initially to construction engineering in the 60 s. For example, the retarding silicate cement preparation device disclosed by CN222553873U comprises a batching pond, wherein the front end of the batching pond is provided with a feed inlet, the side surface of the batching pond is provided with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, an up-down stirring mechanism and a knocking mechanism are arranged in the batching pond, the up-down stirring mechanism comprises a fixed plate, a bevel gear B and a rotating gear, the top of the fixed plate is connected with a rotating rod in a penetrating way through the rotating mechanism, and the surface of the rotating rod is connected with a sliding cylinder in a sliding way. The above-mentioned comparison document can be used for completely stirring the interior of the batching pond and improving the stirring effect, but can not realize the accurate addition of each group of raw materials according to the preset proportion, if the proportion has errors, the hydration reaction is incomplete, the intensity development is unstable, the coagulation time is out of control and other series of quality problems can be directly caused. Accordingly, a soil cement preparation device is proposed to solve the above problems. Disclosure of Invention In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the invention provides a soil cement preparation device. The technical scheme includes that the soil cement preparation device comprises a preparation barrel, wherein a crushing piece is arranged at the top end of the interior of the preparation barrel, a stirring piece is arranged in the interior of the preparation barrel, and quantitative blanking pieces are arranged on two sides of the top end of the preparation barrel; The quantitative blanking piece comprises an L-shaped supporting plate fixedly connected to the side face of the preparation barrel, a rectangular shell is fixedly connected to the side face of the L-shaped supporting plate, a blanking pipe is fixedly connected to the top end of the rectangular shell, a blanking plate is slidably connected to the inside of the rectangular shell, a blanking hole is formed in the bottom end of the inside of the rectangular shell, a material guiding frame is fixedly connected to the bottom end of the rectangular shell, an electric telescopic rod is assembled on the side face of the rectangular shell, and a driving rod is fixedly connected to the telescopic end of the electric telescopic rod. Preferably, one end of the driving rod far away from the electric telescopic rod is fixedly connected with the side face of the material moving plate, and the two groups of material guiding frames are positioned above the crushing piece. Preferably, a guide groove is formed in the side face of the rectangular shell, and the driving rod is connected inside the guide groove in a sliding mode. Preferably, the material guiding frame is located below the material discharging hole, and the material discharging pipe is communicated with the rectangular shell. Preferably, a storage groove is formed in the material moving plate in a penetrating mode, and the diameter of the blanking hole is matched with that of the storage groove. Preferably, the material moving plate is slidably connected inside the rectangular shell, and the blanking hole is positioned on the movement track of the material moving plate. The invention has the beneficial effects that: The invention provides a soil cement preparation device, which is characterized in that an electric telescopic rod is used for driving a rod to push a material moving plate to slide, when a material storage groove moves to be aligned with a material discharging hole at the bottom of a rectangular shell, raw materials in the material storage groove fall down through the material discharging hole and are intensively guided to a crushing part along a material guiding frame, so that the raw materials with caking or larger pa