A kind of Wet-dry pulp shooting machine
Technical field
This utility model belongs to engineering construction equipment technical field, particularly to a kind of Wet-dry pulp shooting machine for concrete shotcrete machine.
Background technology
Concrete shotcrete machine is widely used in the construction protection of the architectural engineerings such as tunnel, culvert, subway, bridge, underground engineering, is broadly divided into dry type and wet type whitewashing, and wherein the material of dry type whitewashing is mainly provided by dry spraying machine;Wet shotcrete is mainly provided by wet-spraying machine.
Existing dry spraying machine has the drawback that: 1, side's amount is little, and efficiency is low;2, it is applicable to hand spray, there is security risk;3, operator is close to pulp shooting machine, there is the risk suffering from anthraco-silicosis.And wet-spraying machine jeting effect is good, but cost is high, increases the cost of construction.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, it is provided that one side's amount is big, and efficiency is high, construction safety, reduces anthraco-silicosis, and Wet-dry is cost-effective with work flexibly, mutually changes Wet-dry pulp shooting machine simple to operate。
nullThe technical solution of the utility model is achieved in that a kind of Wet-dry pulp shooting machine,It is characterized in that: include storage bin hopper、Pressing plate、Base plate、Rotor and drive mechanism,Described rotor is connected with drive mechanism,Described rotor is arranged between pressing plate and base plate,Described rotor axially arranged there are some storage holes along it,Described storage hole is uniformly distributed centered by rotor axis,Described storage bin hopper is fixed on pressing plate and complements each other to form storing space,Described pressing plate is provided with charging hole and the wind pushing hole of connection corresponding with some storage holes respectively,Described base plate is provided with the discharge opening of connection corresponding with some storage holes respectively,When described rotor turn to storage hole and the charging hole on pressing plate to the time in of corresponding,Material in described storage bin hopper falls in the storage hole of correspondence,When the storage hole equipped with material turn to the wind pushing hole on pressing plate to the time in of corresponding,This storage hole lower ending opening is the most corresponding with the discharge opening on base plate,Material in described storage hole is under high pressure wind action,By spraying at the discharge opening of base plate.
Wet-dry pulp shooting machine described in the utility model, its described storage bin hopper includes elevating hopper and hopper, leave spacing between described elevating hopper and hopper and be provided with spring, described spring housing is connected in the guiding mounting post of correspondence, described elevating hopper is provided with screen cloth, cooperatively form storing space bottom described hopper with pressing plate, material falls into the storing space that hopper and pressing plate are formed through screen cloth screening tailing edge elevating hopper.
Wet-dry pulp shooting machine described in the utility model, it is in described hopper, be provided with stirring vane at the bottom opening of elevating hopper, and described stirring vane is linked together with rotor by rotatable parts.
Wet-dry pulp shooting machine described in the utility model, it is respectively arranged with seal membrane between described pressing plate and rotor and between base plate and rotor, is respectively arranged with the hole corresponding with through hole on pressing plate and base plate on described seal membrane.
Wet-dry pulp shooting machine described in the utility model, its described drive mechanism includes that motor and gear-box, the clutch end of described motor are connected with the input of gear-box, and the output shaft of described gear-box is connected with rotor.
This utility model whitewashing side amount is big and whitewashing efficiency is high, and construction safety is reliable, and operator away from pulp shooting machine, thus can reduce anthraco-silicosis, and can be not only used for dry type and whitewash it can also be used to wet shotcrete, flexible working mode, has saved construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 and Fig. 3 is the structural representation of this utility model rotor.
Fig. 4 is the structural representation of storage bin hopper in this utility model.
Labelling in figure: 1 is pressing plate, 2 is base plate, and 3 is rotor, and 4 is storage hole, and 5a is elevating hopper, and 5b is hopper, and 6 is spring, and 7 is screen cloth, and 8 is stirring vane, and 9 is seal membrane, and 10 is motor, and 11 is gear-box, and 12 is output shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this this utility model, is not used to limit this utility model.
nullSuch as Fig. 1、Shown in 2 and 3,A kind of Wet-dry pulp shooting machine,Including storage bin hopper、Pressing plate 1、Base plate 2、Rotor 3 and drive mechanism,Described rotor 3 is connected with drive mechanism,Described drive mechanism includes motor 10 and gear-box 11,The clutch end of described motor 10 is connected with the input of gear-box 11,The output shaft 12 of described gear-box 11 is connected with rotor 3,Described rotor 3 is arranged between pressing plate 1 and base plate 2,Described rotor 3 axially arranged there are some storage holes 4 along it,Described storage hole 4 is uniformly distributed centered by rotor 3 axle center,Described storage bin hopper is fixed on pressing plate 1 and complements each other to form storing space,Described pressing plate 1 is provided with charging hole and the wind pushing hole of connection corresponding with some storage holes 4 respectively,Described base plate 2 is provided with the discharge opening of connection corresponding with some storage holes 4 respectively,It is respectively arranged with seal membrane 9 between described pressing plate 1 and rotor 3 and between base plate 2 and rotor 3,Described seal membrane 9 is respectively arranged with the hole corresponding with through hole on pressing plate 1 and base plate 2,When described rotor 3 turn to storage hole 4 and the charging hole on pressing plate 1 to the time in of corresponding,Material in described storage bin hopper falls in the storage hole 4 of correspondence,When the storage hole 4 equipped with material turn to the wind pushing hole on pressing plate 1 to the time in of corresponding,This storage hole 4 lower ending opening is the most corresponding with the discharge opening on base plate 2,Material in described storage hole 4 is under high pressure wind action,By spraying at the discharge opening of base plate 2.
As shown in Figure 4, described storage bin hopper includes elevating hopper 5a and hopper 5b, leave spacing between described elevating hopper 5a and hopper 5b and be provided with spring 6, described spring 6 is socketed in the guiding mounting post of correspondence, described elevating hopper 5a is provided with screen cloth 7, in described hopper 5b, stirring vane 8 it is provided with at the bottom opening of elevating hopper 5a, described stirring vane 8 is linked together with rotor 3 by rotatable parts, storing space is cooperatively formed with pressing plate 1 bottom described hopper 5b, material screens tailing edge elevating hopper 5a through screen cloth 7 and falls into the storing space that hopper 5b and pressing plate 1 are formed.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.