Unpowered automatic blending bin device
Technical field
The utility model belongs to bulk cargo ingredients technical field, is specifically related to a kind of automatic blending bin device.
Background technology
Fast development along with the powder production technology; The mode of production of artificial batching can not adapt to the demand of large-scale production, and artificial batching not only exists recruitment many, and efficient is low, the high deficiency of cost; And because in blending process; Can produce personal error inevitably, have a strong impact on the accuracy and the homogeneity of batching, so automatic material-dispensing system is taken advantage of a situation and given birth to.
Automatic batching system is one very important operation in the Fine Chemical Works production process, and the burden process quality plays very important effect to the quality of entire product.The Automatic Burden Control process is input, multiple output system more than one, and each bar batching is carried manufacturing line co-operative control strictly, and material level, flow are monitored timely and accurately and regulated.But there are all defectives not as people's will in the automatic blending bin device of prior art.
Chinese patent ZL200820013575.7 for example, name is called the utility model patent of " micro-automatic doser ", discloses a kind of micro-automatic doser, is the device of automatic blending that is used for additive and the premixed feed of feedstuff; Solve the phenomenon of manual weighing's inefficiency, the wrong weighing of appearance; The trace automatic doser is characterized in that being made up of cluster bins, position shifter driving device, position in storehouse means of identification, screw feeder, arrangement of clutch, drive motor, sealing arrangement, electronic scales, mixer; Position shifter driving device is connected with cluster bins; The position in storehouse means of identification is connected with cluster bins, and screw feeder is installed in the Di Kouchu of cluster bins, on the drive motor output shaft arrangement of clutch is installed; Sealing arrangement is installed on the electronic scales; Hatch Opening is installed emptying door under the electronic scales, and mixer is installed below electronic scales, and the blowing lid is installed at the Hatch Opening place under the mixer.This automatic doser adopts motor screw mechanism, electronic scales addition materials machine one to claim that ground intermittently feeds intake, and stirs separately through one barrel of one barrel of ground of mixer, and its efficient is very low.
Summary of the invention
The utility model technical issues that need to address are; The automatic doser that overcomes prior art needs driven by motor, intermittently feeds intake, one barrel of one barrel of ground stirs separately, inefficient defective, but provides a kind of simple in structure, continuous dosing, deal online in real time to regulate, need not to establish in addition the unpowered automatic blending bin device that driven by motor feeds intake, efficient is high.
The purpose of the utility model is achieved through following technical proposals: a kind of unpowered automatic blending bin device; Comprise load-transfer device and the feed bin that holds auxiliary agent; Be provided with an adjustment doors in the lower channel of feed bin; The side of adjustment doors is connected with an adjusting screw(rod) mechanism, in the centre of adjustment doors and auxiliary agent feed bin a switch valve is set.
Auxiliary agent relies on gravity to fall voluntarily by feed bin under the proal effect of charged driving carrying; The adjustment doors aperture that the auxiliary agent storehouse configures according to the material ratio is along with the main material frequency conversion is moved; The also same moved further of auxiliary agent; Thereby reach the needed stabilization aid formula rate of product, adjustment doors is by the adjusting screw(rod) mechanism controls; When being used to shut down, ends switch valve bulk cargo.
As preferably, said adjustment doors comprises box body, is provided with rotor plate in the box body, and rotor plate is connected with the rotating shaft that is located at box body one side, and an end of rotor plate is provided with and can draws the lug that rotor plate rotates.
As preferably, said adjusting screw(rod) mechanism comprises adjusting screw(rod), and an end of adjusting screw(rod) is connected with screw on being located at the rotor plate lug, and the other end of adjusting screw(rod) is connected with rotation seat on being connected pipeline external surface.
As preferably, said adjustment doors is for inserting plank frame.
As preferably, said insertion plank frame has one to insert plate, inserts plate and is engaged in the cross track on the pipe side wall; Pipe side wall has a penetrating narrow slit, inserts plate and narrow slit bearing fit, and insertion plate outer end is provided with a ball coupling seat; One end of adjusting screw(rod) has bulb, and bulb cooperates with the ball coupling seat, and the pipeline outside is provided with support; Have one to regulate screw on the support, adjusting screw(rod) cooperates with the adjusting screw.
As preferably, said adjusting screw(rod) end is provided with control hand wheel, and control hand wheel is provided with scale, and the pipeline outside is provided with pointer, and the pointer head is corresponding with scale.
As preferably, said switch valve is a shutoff valve.
The beneficial effect of the utility model is:
1, continuous dosing, efficient height;
2, the proportioning deal can online on-site real-time be regulated;
3, rely on the material deadweight to feed intake, need not to establish in addition driven by motor;
4, simple in structure.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is that scheme drawing is looked on the right side of Fig. 1;
Fig. 3 is the structural representation of another kind of embodiment.
Among the figure, load-transfer device 1; Feed bin 2; Adjustment doors 3; Adjusting screw(rod) mechanism 4; Control hand wheel 41'; Switch valve 5; Frame 6; Auxiliary agent 7; Main material 8.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiments the utility model is further described.
Embodiment: like Fig. 1, shown in Figure 2; A kind of unpowered automatic blending bin device; Comprise load-transfer device 1 and the feed bin 2 that holds the auxiliary agent of powdery, be provided with an adjustment doors 3 in the lower channel of feed bin 2, the side of adjustment doors 3 is connected with an adjusting screw(rod) mechanism 4; Centre at adjustment doors 3 and feed bin 2 is provided with a switch valve 5, and switch valve 5 is a shutoff valve.
Auxiliary agent is fallen by feed bin 2 voluntarily under the proal effect of the charged driving of conveying that is installed on the frame 6; Adjustment doors 3 apertures that feed bin configures according to the material ratio are along with main material 8 frequency conversions that are powdery are equally moved; The also same moved further of auxiliary agent 7; Thereby reach the needed stabilization aid formula rate of product, adjustment doors 3 is by 4 controls of adjusting screw(rod) mechanism; When being used to shut down, ends switch valve 5 bulk cargo.
Adjustment doors 3 comprises box body, is provided with rotor plate in the box body, and rotor plate is connected with the rotating shaft that is located at box body one side, and an end of rotor plate is provided with and can draws the lug that rotor plate rotates.
Adjusting screw(rod) mechanism 4 comprises adjusting screw(rod), and an end of adjusting screw(rod) is connected with screw on being located at the rotor plate lug, and the other end of adjusting screw(rod) is connected with rotation seat on being connected pipeline external surface.
A is the semi-sictional view signal among Fig. 1, and arrow is depicted as the materials flow direction.
Embodiment 2: adjustment doors is for inserting plank frame, and inserting plank frame has one to insert plate, inserts plate and is engaged in the cross track on the pipe side wall; Pipe side wall has a penetrating narrow slit, inserts plate and narrow slit bearing fit, and insertion plate outer end is provided with a ball coupling seat; One end of adjusting screw(rod) has bulb, and bulb cooperates with the ball coupling seat, and the pipeline outside is provided with support; Have one to regulate screw on the support, adjusting screw(rod) cooperates with the adjusting screw, and the adjusting screw(rod) end is provided with control hand wheel 41'; Control hand wheel is provided with scale, and the pipeline outside is provided with pointer, and the pointer head is corresponding with scale.All the other structures are with embodiment 1, and are as shown in Figure 3.
The utility model use that can in various powder production technologies, feed intake; The advantage that having simple in structure, continuous dosing, deal can online Field adjustment, need not driven by motor, efficient is high; If those skilled in the art does simple the modification or replacement to the foregoing invention content; Such change can not think to break away from the scope of the utility model, and all will be included within the scope of claim of the utility model the conspicuous modification of those skilled in the art like this.