A kind of mixer
Technical field
This utility model belongs to technical field of chemical production equipment, especially relates to a kind of mixer.
Background technology
In Chemical Manufacture, need to carry out powder body preparation and process, and mixing is a most critically important operation, will two kinds or above powder raw material, insert in same container, overturn by stirring, after uniformly mixing, obtain the mixture of target.Under existing background technology, mixer is in dealing with large quantities of production, probably due to performance issue, cause certain fluctuation aborning, affecting the quality of product under same batch, in Product mix of different nature, the frequency and the mode that need mix and blend have certain demand, and most of mixer is when tackling this situation, it is impossible to well process.
And under existing background technology, the theory of mechanics deflection of mixer is simplified, the intelligence degree of machine own is relatively low, when operator operate when, some such as rotating speed and working time accurately cannot be adjusted, the amount fed intake and kind are needed manually control, and attention operation conditions it is engraved on equipment limit when adding man-hour requirement, in case the production problem being likely to occur, once because burst reason, equipment has an accident in the case of unmanned, the most then affect the quality of production of a batch, heavy then possible initiation production accident, causes economic loss.
Utility model content
This utility model is for problem that may be present in background technology, a kind of practicality is proposed, effective new approaches, scheme is as follows: a kind of mixer, including frame, it is arranged on the agitator in frame rotating shaft, drive the driving means of agitator and control computer, described agitator is up and down for taper, stage casing is the bipyramid bucket of column, and the upper tapering sidewall of described agitator is provided with pan feeding and access hole, and described agitator hypocone end is provided with discharging opening, being provided with clamping device below described agitator, described control computer is arranged on frame side.
The pan feeding of described agitator and access hole are mobilizable hatch doors, there are a feeding mouth for pan feeding in described hatch door central authorities, switchable end cap it is provided with on described feeding mouth, described feeding mouth inwall is provided with the sensor of detection flow, described hatch door is normally closed type, and described end cap is open in usual.
The inwall of described agitator is provided with another rotating shaft vertical with agitator rotor shaft direction, described rotating shaft is provided with 2 puddlers, the two ends of described rotating shaft are provided with two driving means, and described driving means is fixed on agitator inwall by four metallic rod.
Described two metallic rod that any one puddler is connection rotating shaft two ends driving means are formed by connecting by pin.
Described clamping device includes two clamping plate, any one described clamping plate top is provided with the holding ring of arc-shaped, the end of any one described clamping plate is connected with pedestal by rotating shaft, and described clamping plate are fixed on the bottom of frame by air cylinder driven, described pedestal by retractor device.
It is provided with flow controller on described discharging opening, described flow controller is round pie, top inlet connects discharging opening, end is outlet, its inner chamber divide into 12 deciles, being separated by the 6 groups of blades that can rotate around the center of circle, often group blade is 2, and the circle centre position of described flow controller is provided with motor.
Described control computer and feeding mouth end cap, the hatch door of feeding mouth, the driving means of agitator, the driving means of puddler, the sensor of flow detection, flow controller and clamping device connect, and by described control computer and feeding mouth end cap, the hatch door of feeding mouth, the driving means of agitator, the driving means of puddler, the sensor of flow detection, the operation information of flow controller and clamping device feeds back on the display of this operating computer, or by network-feedback to the terminal being arbitrarily provided with matching operation application.
Described mixer is owned by the authority proceeded as follows at local local operation pattern and network operation mode: check pan feeding flow, check and control the switch of hatch door and end cap, check and control the driving means of agitator, check and control the driving means of puddler, check and control flow controller, check and control clamping device etc., and the priority of network operation mode local operation to be less than pattern, i.e. local operation can unilaterally terminate network operation.
This utility model have following it is also envisioned that beneficial effect:
1, have employed the mode of two kinds of stir mode mixing, i.e. can also level can stir with flip vertical, married operation can make pulverizing process mix more uniform high-efficiency.
2, use the mode that computer controls as manipulation source, accurate operation can be carried out to from pan feeding, stirring, discharging whole process, quantization, standardization can be accomplished, bring enough stability to producing.
3, can remotely monitor by the way of the Internet, facilitate strange land to carry out production process control, also being able to the very first time going wrong when notifies operator, and sets about processing, and adds safety and the convenience of production.
Accompanying drawing explanation
Fig. 1 is this utility model front view.
Fig. 2 is this utility model phantom.
Fig. 3 is this utility model flow controller structural representation.
Fig. 4 is this utility model clamping device schematic diagram.
Wherein: frame 1, agitator 2, driving means 3, control computer 4, pan feeding and access hole 5, discharging opening 6, clamping device 7, rotating shaft 8, rotating shaft 9, puddler 10, driving means 11, hatch door 51, feeding mouth 52, end cap 53, flow controller 61, blade 62, motor 63, clamping plate 71, holding ring 72, pedestal 73.
Detailed description of the invention
With specific embodiment, embodiment of the present utility model is illustrated below in conjunction with the accompanying drawings.
Refer to accompanying drawing 1, a kind of mixer, including frame 1, it is arranged on the agitator 2 in frame 1 rotating shaft 8, drives the driving means 3 of agitator 2 and control computer 4, described agitator is up and down for taper, stage casing is the bipyramid bucket of column, and the upper tapering sidewall of described agitator 2 is provided with pan feeding and access hole 5, and described agitator 2 hypocone end is provided with discharging opening 6, being provided with clamping device 7 below described agitator 2, described control computer 4 is arranged on frame 1 side.
The pan feeding of described agitator 2 and access hole 5 are mobilizable hatch doors 51, there are a feeding mouth 52 for pan feeding in described hatch door 51 central authorities, switchable end cap 3 it is provided with on described feeding mouth 2, described feeding mouth 52 inwall is provided with the sensor of detection flow, described hatch door 51 is normally closed type, and described end cap 53 is open in usual.
Herein, agitator 2 can spin upside down for vertical rotating shaft 8 by turning to, and pulverizing process can carry out the upset of entirety, increases the degree that the powder body in switching process mixes.
Inwall at described agitator 2, it is provided with another rotating shaft 9 vertical with agitator 2 rotating shaft 8 direction, described rotating shaft 9 is provided with 2 puddlers 10, the two ends of described rotating shaft 9 are provided with two driving means 11, described driving means 11 is fixed on agitator 2 inwall by four metallic rod, and two metallic rod that the most any one puddler 10 is connection rotating shaft 9 two ends driving means 11 are formed by connecting by pin.
Here the operation principle of puddler is, the driving means 11 at countershaft 9 two ends excites same working pulse simultaneously, driving means 11 is allowed to be synchronized with the movement, guarantee puddler 10 motion when, the uniformity of overall force, once some driving means 11 breaks down, another driving means 11 is thrown away and puddler 10 can be driven to complete work, and feed back to control computer 4 by a signal specific by fault message in time, operator know, and solve in time.
Described clamping device 7 includes two clamping plate 71, any one described clamping plate 71 top is provided with the holding ring 72 of arc-shaped, the end of any one described clamping plate 71 is connected with pedestal 73 by rotating shaft, described clamping plate 71 are fixed on the bottom of frame 1 by air cylinder driven, described pedestal 73 by retractor device.When agitator 2 carries out married operation, retained part can be reduced to not affect the height of rotational trajectory by the retractor device of clamping device 7, and clamping plate 71 are in open mode, once agitator 2 completes hybrid working, clamping device 7 is by lifting, and drive clamping plate 71 to close at predetermined altitude, the holding ring 73 of coupling agitator 2 agitator 2 is settled out.
It is provided with flow controller 61 on described discharging opening 6, described flow controller 61 is round pie, top inlet connects discharging opening 6, end is outlet, its inner chamber divide into 12 deciles, being separated by the 6 groups of blades 62 that can rotate around the center of circle, often group blade 62 is 2, and the circle centre position of described flow controller 61 is provided with motor 63.Discharging when, flow controller 61 can utilize each compartment to carry the characteristic of fixed amount powder within the unit interval by according to certain rotating speed, by the way of rotation, the powder that mixing is completed by quantitative timing by outlet is sent, it is achieved flow-control.
Described control computer 4 and feeding mouth end cap 53, the hatch door 51 of feeding mouth, the driving means 3 of agitator 2, the driving means 11 of puddler 10, the sensor of flow detection, flow controller 61 and clamping device 7 connect, and by described control computer 4 and feeding mouth end cap 22, the hatch door of feeding mouth, the driving means 3 of agitator 2, the driving means 11 of puddler 10, the sensor of flow detection, the operation information of flow controller 61 and clamping device 7 feeds back on the display of this operating computer, or by network-feedback to the terminal being arbitrarily provided with matching operation application.
Described mixer is owned by the authority proceeded as follows at local local operation pattern and network operation mode:
Check pan feeding flow, check and control the switch of hatch door 51 and end cap 53, check and control the driving means 3 of agitator 2 and check and control the driving means 11 of puddler 10, check and control flow controller 61, check and control clamping device 7 etc., and priority local operation the to be less than pattern of network operation mode, i.e. local operation can unilaterally terminate network operation.
Specific embodiment be presented herein below:
Under local operation pattern, operator control the switch of charging aperture hatch door 51 by controlling computer 4, guarantee pan feeding and mixed process do not have interpolation or the loss of fifth wheel material, then according to the characteristic of material, flip vertical and level stirring to stir storehouse 2 set a suitable parameter, carry out hybrid working, and according to Production requirement, the amount of discharging is carried out a setting, makes flow controller 61 as required discharging quantitatively to be released, in order to follow-up pack.
Above content is to combine specific embodiment further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.