CN211466951U - Concrete connects hopper splashproof material device - Google Patents

Abstract

The utility model discloses a concrete connects hopper splashproof material device is equipped with the stockpile dish that is used for sealing the mouth of a hopper and holds the residual material at the ejection of compact mouth that conventional concrete connects the hopper, and the middle part of stockpile dish, rear portion connect the hopper articulated with the concrete through first connecting rod, second connecting rod respectively, and the oscillating cylinder is fixed on the concrete connects the hopper, and the piston rod end of oscillating cylinder is articulated with the afterbody of stockpile dish, and the front end facade of stockpile dish is the skip shape on inclined plane, the utility model has the characteristics of install on current concrete connects the hopper, effectively prevent the thick liquids splash.

Description

Concrete connects hopper splashproof material device

Technical Field

The utility model belongs to the technical field of the concrete mixing plant, especially, relate to a concrete connects hopper splashproof material device.

Background

With the economic development, China pays more attention to the management of the environmental protection aspect, brings the environmental protection into the national economic and social development plan and the annual plan, and has imperative to prevent and treat the environmental pollution in the economic development process. The existing concrete mixing plant generally adopts a concrete mixing transport vehicle to receive materials, and in the production process of concrete, a small amount of slurry leakage phenomenon can occur due to abrasion and the like after a discharge door of a mixing host machine is used for a period of time; and after the main mixer is unloaded each time, a small amount of concrete slurry can be remained on the inner wall of the concrete receiving hopper below, and the concrete slurry can not be completely unloaded into the tank body before the mixer truck leaves, but gradually drops after the mixer truck leaves. The material splashing condition in a certain range exists below the material receiving hopper and at the periphery of the material receiving hopper, and the material splashing condition splashes to a steel structure of a stirring station main body, an observation window of a control room or a monitor lens nearby the material receiving hopper; and can also drip when the next car gets into and leaves and connect the material position and splash on its automobile body and subaerial, cause adverse effect for vehicle maintenance and mixing plant site environment management, clear up also can waste very big manpower, material resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to improve the not enough of prior art and provide a install on current concrete connects hopper, effectively prevent the concrete that thick liquids splash and connect hopper splashproof material device.

The utility model aims at realizing like this, a concrete connects hopper splashproof material device, connect the hopper including the concrete, its characteristics are equipped with the stockpile dish that is used for sealing the fill mouth and holds the residual material at the ejection of compact fill mouth that the concrete connects the hopper, and the middle part of stockpile dish, rear portion connect the hopper articulated with the concrete through first connecting rod, second connecting rod respectively, and the oscillating cylinder is fixed on the concrete connects the hopper, and the piston rod end of oscillating cylinder is articulated with the afterbody of stockpile dish, and the front end of stockpile dish is the skip shape on inclined plane.

Compared with the prior art, the utility model has the following characteristics of showing and positive effect: the utility model discloses deposit the charging tray and pass through connecting rod and oscillating cylinder and connect on connecing the hopper, deposit the charging tray under the closed condition and be located under the hopper discharge gate, can catch and save the residual thick liquids that drip in the hopper, the state through control oscillating cylinder comes control to deposit opening and closing of charging tray, open the charging tray after the trucd mixer targets in place, during the residual thick liquids of storage unloaded the trucd mixer in it, treat that the trucd mixer accomplishes and receives the concrete that the churning station unloaded after, close this charging tray before the vehicle leaves. The utility model adopts the material storage disc which can be automatically opened and closed, and the slurry which is about to flow out of the material receiving hopper when the concrete mixing and transporting truck is not in place is temporarily stored in the material storage disc; after the next vehicle is in place, the material storage disc is opened, the slurry temporarily stored in the material storage disc is discharged into the tank body, and the material storage disc is closed before the vehicle leaves, so that the splashing of the concrete receiving hopper can be avoided.

Drawings

Fig. 1 is a schematic structural diagram of the closed state of the present invention.

Fig. 2 is a schematic structural diagram of the open state of the present invention.

In the figure: 1. concrete receiving hopper 2, material storage disc 3, first connecting rod 4, second connecting rod 5, oscillating cylinder.

Detailed Description

The utility model provides a concrete connects hopper splashproof material device, refer to fig. 1, fig. 2, be equipped with the stockpile dish 2 that is used for closing the hopper mouth and holds the residual material in the discharge hopper mouth department of conventional concrete connects hopper 1, the both ends of first connecting rod 3 respectively with the middle part of stockpile dish 2, concrete connects hopper 2 articulated, the both ends of second connecting rod 4 respectively with the rear portion of stockpile dish 2, concrete connects hopper 2 articulated, stockpile dish 2, first connecting rod 3, second connecting rod 4 form link mechanism, oscillating cylinder 5 is fixed on concrete connects hopper 2, the piston rod end of oscillating cylinder 5 is articulated with the afterbody of stockpile dish 2, stockpile dish 2 is the skip shape that the front end facade is the inclined plane.

The utility model discloses swing cylinder 5 is opened, is closed by the control of outside electrical control part. When the concrete mixing and transporting truck is not in place, the concrete mixing and transporting truck is in a state shown in figure 1, and the material storage disc 2 seals a discharge hopper opening of the concrete receiving hopper 1 and can temporarily store residual slurry to prevent the slurry from flowing out; when the vehicle is in place, the swing type air cylinder 5 is controlled by the electric control part to drive the material storage disc 2 to be opened, the state is shown in figure 2, so that the accumulated residual slurry is discharged into the concrete mixing and transporting vehicle, and the material storage disc 2 is closed before the vehicle leaves. The structure that the residual slurry is controlled by the material storage disc 2 can be discharged only when the concrete mixing and transporting truck is in place can effectively prevent the occurrence of splashing.

Claims (1)

1. The utility model provides a concrete connects hopper splashproof material device, includes the concrete and connects the hopper, characterized by is equipped with the stockpile dish that is used for closing the hopper mouth and holds the residual material at the ejection of compact hopper mouth of concrete connects the hopper, and the middle part of stockpile dish, rear portion are articulated with the concrete through first connecting rod, second connecting rod respectively, and the oscillating cylinder is fixed on the concrete connects the hopper, and the piston rod end of oscillating cylinder is articulated with the afterbody of stockpile dish, and the stockpile dish is the skip shape that the front end facade is the inclined plane.

Images