A kind of feeding device in ceramsite sand preparation technology
It the utility model is related to haydite producing technology field, the feeding device in specially a kind of ceramsite sand preparation technology.
In the prior art, need to use corresponding mixing tank that bauxite, manganese powder and feed back etc. is more when preparing ceramsite sand
Kind feed proportioning mixes after weighing, and granulation then could be ground to compound, however, due to existing mixing tank
Simply simply by each raw material mixed storage after the weighing together, can not but ensure its mixing uniformity coefficient, therefore
Have to carry out uniform stirring to these first batch mixings before granulation, could be beneficial to carry out follow-up process, this not only corresponding extension
Preparation time, and also increase the labor intensity of worker.
Therefore, Chinese patent CN204911283U discloses a kind of ceramsite sand batch mixer for being related to ceramsite sand production field,
Include tank body, double helix agitating device and drive device；Tank base is provided with supporting leg, and the first driving is provided with the middle part of one end of tank body
Device, tank interior downside is provided with the double helix agitating device for including a cross bar, two screw rods and the second drive device, horizontal
The connection corresponding with the second drive device outside tank body of the side of bar, the both ends of cross bar opposite side are respectively equipped with a spiral
Bar, the end face both sides of the tank body other end are respectively equipped with a retractable material mouth.
The utility model can when carrying out feed proportioning effective guarantee mix it is uniform；But in actual application
In, because the motor of double helix agitating device rotates with tank body together, cause the drive shaft of motor with it is double
Spiral agitator is easy to occur driving out-of-alignment problem, and severe patient easily burns out motor, the work longevity to whole device
Life and work safety are all a no small hidden danger.
Utility model content
The purpose of this utility model is in the feeding device in a kind of ceramsite sand preparation technology is provided, to solve background technology
In the problem of referring to.
To achieve the above object, the utility model provides following technical scheme：
A kind of feeding device in ceramsite sand preparation technology, including tank body, double helix agitating device and drive device；It is described
Tank body for ease of the horizontal type structure of rotation, its bottom is provided with the bearing for being used for supporting it to rotate, in the middle part of one end end face of tank body
Provided with the first driving means for driving it to rotate, the first driving means are fixed on outside tank body and are fixed on mounting seat
On, the center of the outer end end face end face corresponding with tank body of the drive shaft of first driving means is fixedly connected, i.e. first driving means
Tank body can be driven to be rotated freely under the support of bearing；The top of tank body is provided with two level screening feed arrangement, two level screening
Feed arrangement includes enterprising hopper and the screening chamber docked with enterprising hopper, and feed hopper is in Y shape, and the upper end inner chamber of feed hopper is set
There is grinder, the lower end of feed hopper is connected by feed pipe with screening chamber, and charging tube cavity is provided with feed controller, in screening chamber
Inner chamber is provided with a screen cloth, and screen bottom is provided with vibrating motor, is hopper below screen cloth；In described tank body middle part be provided with comprising
The double helix agitating device of a piece cross bar, two screw rods, the cross bar correspondingly positioned at side in tank body, a middle side part of cross bar with
The second drive device outside tank body is provided with bearing part by connecting axis connection at the cooperation of connecting shaft and tank body；Cross bar
The both ends of opposite side are respectively equipped with a screw rod, and two screw rods correspond to it is parallel.
As the further technical scheme of the utility model, the screening chamber side is cleaned by some hinge connections
As the further technical scheme of the utility model, the direction of rotation of helical blade is arranged on two screw rods
As the further technical scheme of the utility model, the roof of tank body is provided with towards the inclined guide of charging aperture
Compared with prior art, in use, two level screening feed arrangement by grinder, feed controller with shaking
Dynamic formula screen cloth combines so that adjusts the velocity through screen and quantity of powder, effectively extends the service life of screen cloth, ensure that powder
The discharging quality of product, and the utility model is separately positioned by agitating device and the tank body of rotation, on the one hand ensure that stirring
The efficiency of mixing, the service life of whole device is on the other hand improved, avoid the potential safety hazard that not coaxial drive belt is come.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Feeding device in a kind of ceramsite sand preparation technology as shown in Figure 1, including tank body 2, double helix agitating device and
Drive device；For described tank body 2 for ease of the horizontal type structure of rotation, its bottom is provided with the bearing 9 for being used for supporting it to rotate, tank body
The first driving means 4 for being used for driving it to rotate are provided with the middle part of 2 one end end face, the first driving means 4 are fixed on outside tank body 2
Portion is simultaneously fixed in mounting seat 101, and the outer end end face of the drive shaft of first driving means 4 is consolidated with the center of 2 corresponding end face of tank body
Fixed connection, i.e., first driving means 4 can drive tank body 2 to be rotated freely under the support of bearing 9；The top of tank body 2 is provided with
Two level screening feed arrangement 1, two level screening feed arrangement 1 include enterprising hopper 11 and the screening chamber 15 docked with enterprising hopper,
Feed hopper 11 is in Y shape, and the upper end inner chamber of feed hopper is provided with grinder 12, and the lower end of feed hopper 11 passes through feed pipe 14 and screening
Chamber 15 is connected, and the inner chamber of feed pipe 14 is provided with feed controller 13, and the screening side of chamber 15 is cleaned door by some hinge connections,
A screen cloth 16 is provided with screening chamber 15 inner chamber, the bottom of screen cloth 16 is provided with vibrating motor 17, and the lower section of screen cloth 16 is hopper.
Two level screening feed arrangement is combined by grinder, feed controller with oscillatory type screen cloth so that adjusts powder
Velocity through screen and quantity, effectively extend the service life of screen cloth, ensure that the discharging quality of powder product, by clean door with
Manual handle combines, and facilitates staff to open the large granular impurity on removal of impurities door removing screen cloth.
The roof of tank body 2 is provided with towards the inclined guide slope 3 of charging aperture.
Middle part is provided with the double helix agitating device for including 5, two screw rods 10 of a cross bar, the horizontal stroke in described tank body 2
Bar 5 is corresponding to pass through connecting shaft 6 positioned at side in tank body 2, a middle side part of cross bar 5 with the second drive device 7 outside tank body 2
Connection, connecting shaft at the cooperation of tank body 2 with being provided with bearing part 8.
The both ends of the opposite side of cross bar 5 are respectively equipped with a screw rod 10, and two screw rods 10 are corresponding parallel；Second driving
Device 7 act when can synchronous drive cross bar 5 rotate, and cross bar 5 simultaneously drive two screw rods 10 rotate, so as to be sent into tank
Plurality of raw materials in body 2 is stirred, and each raw material is uniformly mixed.As needed, can be by this two screw rods
The direction of rotation of helical blade is arranged on the contrary, so as in dispensing various raw materials being allowed to be overturn back and forth in tank body 2 on 10,
And then it is effectively increased the uniformity coefficient of mixing；, can be in the tank skin of tank body 2 for ease of the batch mixing state in observation tank body 2
Corresponding observation panel is set out.
In the course of the work, the utility model enters to the early stage of material has accomplished good anti-blocking processing, and clears up
It is extremely convenient, it is easy to observe the charging situation of material, in time adjustment, and also agitating device and the tank body of rotation is separately positioned,
On the one hand the efficiency stirred and evenly mixed is ensure that, on the other hand improves the service life of whole device, avoid not Driven by Coaxial
The potential safety hazard brought.
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
In the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation