CN201073809Y - Device for agitating coagulative materials - Google Patents

Abstract

The utility model relates to a device for stirring coagulable materials, aiming at ensuring the quality of stirred mixture and avoiding complex adjusting device. The utility model adopts the technical proposal that two separate driving devices (6, 12) are respectively arranged on a constant feeder (4) and a mixer (7); the constant feeder (4) and an outlet (13) entering into a mixing cavity (5) or an inlet area (14) communicated with the mixing cavity (5) are separated and/or isolated from an inlet (10) of mixing liquid; at least one probe (15), at least one sensor, at least one measuring head and at least one filling level measuring tool (15a) are arranged at the front of a mixing area (9) or at the starting point of the mixer (7) along the conveying direction, so as to monitor the filling level in the mixing cavity (5).

Description

Be used to stir the device of coagulability material

Technical field

The present invention relates to a kind of device that is used to stir the coagulability material, particularly stir dry or loose building materials mixture such as plaster, clay, mortar, concrete or the like and distiller liquor particularly with water, perhaps be used for for example lime white of the wet mixture of mixing mud or the like, described device has hybrid chamber and the mixing arrangement that driven, that be used for mixed material and distiller liquor that is arranged in its mixed zone, the inside; Also have the metering device that is used for weight feed building materials mixture before mixed with distiller liquor, its throughput direction be set to transverse to or perpendicular to the throughput direction in hybrid chamber; And have along throughput direction and be arranged on the delivery pump hybrid chamber back, that be used to carry the mixture that stirs.

Background technology

By the known a kind of such device of DE-33 40 603A1.Wherein input area and dosing district and metering device, therefore also have drying and the throughput direction of discrete material when dosing flatly to arrange by Fig. 1, and blend tool and mixed zone and pump are vertically arranged.

This part open source information also discloses a kind of structure in addition, and wherein, at the hybrid chamber that the input area and the back, dosing district of level also are provided with a level, wherein distiller liquor flows to this hybrid chamber in the mixed zone.And for the situation of vertical hybrid chamber, inputing to not to distiller liquor with diagram and explanation.

According to the difference of the stirring material output quantity of passing through pump, press Fig. 1 of DE-33 40 603A1, the filling level may fluctuate in vertical mixed zone.Especially when having fault or shut down at pump and with the blend tool that same drive motors drives, pump has such danger; promptly; filling level in this vertical mixed zone surpasses the side input port that is used for the weight feed drying material, and distiller liquor is infiltrated in the dosing district that should keep dry originally.By this paths, liquid or moisture even may arrive in the transport box always, also may even arrive always with reservoir vessel that this transport box is communicated with in, make the coagulability material owing to making moist in advance and solidifying and can not use.

Summary of the invention

Therefore the objective of the invention is, create a kind of device that starts described type, can avoid stirred mixture that denseness different or that change is arranged on the one hand with it, particularly form agglomerate, can avoid on the other hand being used for being in harmonious proportion the complicated adjusting device of input of drying material of water and weight feed according to delivery pump and transmission power adjustment thereof.

For this reason, the invention provides a kind of device that is used to stir the coagulability material, to stir dry or loose building materials mixture and distiller liquor, perhaps be used to mix wet mixture, described device has hybrid chamber and the mixing arrangement that driven, that be used for mixed material and distiller liquor that is arranged in its mixed zone, the inside; Also have the metering device that is used for weight feed building materials mixture before mixed with distiller liquor, its throughput direction be set to transverse to or perpendicular to the throughput direction in hybrid chamber; And have along throughput direction and be arranged on the hybrid chamber back, be used to carry the delivery pump of the mixture that stirs, it is characterized by: metering device and mixing arrangement have separate drive unit respectively, metering device and the outlet that enters hybrid chamber or enter an input area of leading to hybrid chamber thereof separate and/or separate with the input port of distiller liquor, and, before the mixed zone or at the section start of mixing arrangement, at least one probe is set along throughput direction, at least one sensor, at least one gauge head or at least one are loaded the horizontal survey device, with the filling degree of monitoring hybrid chamber.

Like this She Ji metering device when continuous operation can by means of probe or sensor or similarly measuring apparatus measure or monitor the filling state of hybrid chamber, when reaching maximal packing and spend, turn-off or control the input of material at least or be used for the input of its metering device and distiller liquor, make pump can be again emptying hybrid chamber slightly.If rebulid certain emptying degree or determined can reclose filling degree corresponding to the running status of hope the input of metering device and distiller liquor or improve its power by probe.

Additional cleaning procedure can be imported water or distiller liquor and disconnect metering device, so that replenish the flushing hybrid chamber.By this device by the present invention's design, can advantageously move like this, promptly, the drying of weight feed or discrete material can add or inject a prefix area or the transition region of hybrid chamber, it is positioned at before the mixed zone that is equipped with mixing arrangement or blend tool along throughput direction, make at least a portion distiller liquor import in the prefix area before, hybrid chamber mixed zone, and the district is soaked in formation one in this prefix area, the drying material of weight feed soaks the district with being positioned at the distiller liquor adding there or being sprinkled into this, by means of at least one probe, gauge head or sensor or load horizontal survey device monitoring prefix area or soak the district and/or soak frontier district between district and the mixed zone, probe is controlled the input of material of weight feed and/or the input of distiller liquor like this, promptly, make to reduce and reduce during the increasing of quantity of material in by the zone of probe monitoring that causes thus or turn-off the input of material of weight feed and/or the input of distiller liquor in the conveying capacity that pumps, and the increasing when reducing by the quantity of material in the zone of probe or the like monitoring that increases and cause thus in the conveying capacity of pump or the input of connection drying or discrete material and/or distiller liquor.

Therefore can be easily by means of the corresponding filling degree of one or two probe or similar gauge head monitoring hybrid chamber only perhaps, and hold it in the limit of hope, and needn't carry out complicated adjusting the volume flow of delivery pump.Simultaneously, can be by being sprinkled into and soaking that to reach material and distiller liquor better mixed.Because the material from metering device has just dropped on distiller liquor and has been in harmonious proportion waterborne when it falls into hybrid chamber; that is be sprinkled in the distiller liquor; and needn't conversely distiller liquor be poured or spray into and add in the bulk cargo or building materials mixture or similar material of either large or small density; therefore can avoid forming agglomerate, only be fine grained or very fine grain mixture and the mixed words of distiller liquor if involve certainly.That is to say, this soak or material is sprinkled into and has two functions in the distiller liquor, it is better mixed wherein to reach material and distiller liquor on the one hand, formation is this in hybrid chamber on the other hand soaks the district or is soaking formation one frontier district between district and mixed zone itself or the blend tool, it can be monitored by means of probe, gauge head or the like well, and, may not form this prefix area for the structure setting of in mixed zone or zone, just introducing mediation water at blend tool itself.

If the throughput direction of weigh feeder till its outlet transverse to the throughput direction of hybrid chamber or with its distribution that meets at right angles, and the outlet that metering device enters hybrid chamber is arranged on the sidewall of hybrid chamber or leads on the input area of hybrid chamber with a certain distance from the input port of distiller liquor, then for realizing the separate advantageous particularly of mixed zone with the dosing district.Metering device and mixing arrangement obtain separate driving thus, and they can quite accurately be controlled.

Particularly advantageously be, along the building materials mixture of weight feed and/or along the mixing arrangement throughput direction one prefix area or transition region are set between metering device and hybrid chamber, and the input port of distiller liquor is arranged on this preposition or starting point of transition region, central or end.That is to say that the water that is in harmonious proportion is not in the mixed zone that is just input in the mixing arrangement zone, but just imports before this, therefore at first drying or discrete material and mediation water just can be mixed before mixed process itself begins.This is convenient to material is soaked, and just stands violent mixed then.This in addition district of soaking can or load the horizontal survey device and monitor well with a probe, so that in time measured strong emptying or especially excessive filling, takes countermeasure then.

Have mixing arrangement and particularly the hybrid chamber of the pump above throughput direction is connected it can be down, particularly vertically be provided with, as metering device, can be provided with one be positioned at one transverse to or perpendicular to the dosing screw rod of the orientation of hybrid chamber, particularly horizontally disposed dosing passage, wherein the dosing passage can feed above mixing arrangement and blend tool in the directed equally down prefix area or transition region of hybrid chamber.That is to say that stirred mixture moves along throughput direction by gravity in input is in harmonious proportion the prefix area of water and material, and obtains the more accurate last filling level of being monitored in this way.Load level measurement device or one with one and insert that probe in this prefix area or two measure minimum of a values of this filling level and a peaked probe can be monitored easily, whether the filling level of hybrid chamber and prefix area is jeopardously near the outlet area of metering device.If this occurs, can reduce or the shutoff more material of input and the water that is in harmonious proportion by control device.Simultaneously having soaked to the mixed zone input corresponding to mode of the present invention and the therefore material of premix slightly, thereby realize goodish fully mixed.Secondly can very accurately the keep dry material and the needed mixed characteristic between the water that is in harmonious proportion, that is can avoid too much or very few supply in the mixed characteristic fully.

That is to say that this device is suitable for realizing in two ways and moving, that is by such mode: dry or loose material is carried along approximate horizontal or with respect to the direction that its tilts when input, in the directed down hybrid chamber of input one and the wetted areas that in this hybrid chamber, forms carry down from the top down, and add or be sprinkled into the preposition of approximate horizontal or tilt distribution and soak in the district.Here two kinds of possibilities especially have its advantage aspect apparatus structure.If wish vertical hybrid chamber and the pump on its extended line, can select the front described in input level or structure of carrying obliquely during this hybrid chamber so in first position, and under the situation of hybrid chamber level of hope or that tilt to rise or descend, add or the hybrid chamber of packing into can carry out down or vertically.Can realize advantage of the present invention in both cases, the material that partly stirs when breaking that promptly is in operation can be stayed in first hybrid chamber.Particularly when working cycles finishes more can, irrespectively turn-off metering device and water input with throughput direction, and be emptied completely hybrid chamber by means of pump, make that not stirring building materials may stay its inside and be bonded in the there.Therefore also cause a kind of self-cleaning actually, it also can be disconnected metering device by an additional liquidation procedures sometimes and is replenished, and this program is feasible can to spray into hybrid chamber with liquid or water, so that it is replenished flushing.

Advantageously, the present invention proposes the suitable structure and the delivery pump of the drive motors that is used for mixing arrangement when vertical layout, wherein, down directed hybrid chamber above be provided with one and be used for mixing arrangement and be used for drive motors with the delivery pump that particularly is designed to screw pump of its concentric setting, and, along throughput direction one loading area that has a conveying screw rod is set in the front of dosing screw rod, described conveying screw rod is connected with the dosing screw rod or is coupled and has a common drive unit with it.

The invention allows for the structure of when the vertical layout of hybrid chamber one or several probe or gauge head or the like, wherein, the lower boundary of the outlet of metering device-particularly outlet-and mixing arrangement between intermediate space in probe or gauge head or sensor are set, filling degree with the monitoring hybrid chamber, and be connected in this wise with the drive unit of metering device or with the control device of drive unit, make and before the building materials mixture that is positioned at mixing arrangement or hybrid chamber arrives the height of metering device, can control or turn-off this drive unit.

Monitoring section can be by little or big pump power with respect to probe or the like up and down or move around and monitored in this wise by probe, and promptly distance that moves with respect to probe according to monitoring section and direction is different, restraining or the input that improves drying material and distiller liquor.Therefore even monitoring section also can be stayed on the monitoring location in the hybrid chamber fully when operation is slightly fluctuateed.Thus for the pump that the connects constant operational stirring material amount that is maintained actually, finish and till hybrid chamber should be emptied completely until a working cycles.

The invention allows for a kind of like this structure, wherein, have the hybrid chamber and delivery pump approximate horizontal that links to each other or setting obliquely of mixing arrangement, the throughput direction of metering device is directed down, and feeds the sintering of this hybrid chamber from the top.Here the separation by dosing of the present invention district and mixed zone also realizes with different throughput directions, in fact can get rid of liquid thus and infiltrate the dosing district from the mixed zone.

Advantageously, an impeller gate or a dish wheel are set wait as metering device, and, be connected along throughput direction metering device or one its back vertical shaft below a conveyor screw or similar delivery element are set.Provided thus may with suitable metering device, they can advantageously adopt parts common on the market sometimes.

The present invention also provides a kind of possibility of distiller liquor input in having the device of horizontal hybrid chamber, in view of the above, the input port of distiller liquor be arranged on the below of metering device and enter hybrid chamber inlet the top and/or hybrid chamber the end with the delivery pump opposing ends on or near.

Advantageously, the present invention proposes the suitable layout of when being horizontally disposed with hybrid chamber, loading horizontal probe.Wherein, load horizontal probe is arranged at hybrid chamber along the back of throughput direction outlet of directed metering device down upside.

Advantageously, in the structure of the device with horizontal hybrid chamber, the material of weight feed is imported a zone from the top, sets out therefrom, and the material of weight feed additionally along continuous straight runs arrives one and is sprinkled into mouthful and arrives therefrom and soak the district.Therefore it is waterborne that at first dry material can mildly be sprinkling upon mediation, rather than directly fall down from metering device, wherein material is sent into the conveying highway section of an approximate horizontal later on downwards and is flowed to by means of the direction of this approximate horizontal at dosing and is sprinkled into mouthful and is sprinkled into the district of soaking that is positioned at below it by it, and distiller liquor particularly flowed to before being sprinkled into mouthful end along throughput direction and soaks the district.That is can move in this wise with horizontal hybrid chamber, that is, make material vertically weight feed and that quantitatively carry directly not be sprinkled into and soak the district, but at first receive by a horizontal feed highway section that has corresponding delivery element, just flow to then and soak the district.With directly vertical fall into this soak the district compare, can allow material more mildly to be sprinkled into like this and soak the district.

One horizontal feed also is set to a device that is sprinkled into mouthful for the material that falls down from top metering device, the present invention proposes a kind of suitable structure that is used for the pipe joint of distiller liquor.Wherein, the pipe joint that is used for distiller liquor is seen feeding hybrid chamber before being sprinkled into mouthful end along throughput direction, particularly is arranged on the described place of edge foremost along throughput direction that is sprinkled into mouth, under this input-conveying highway section.

Advantageously, the invention allows for can be so that or the structure of support hybrid chamber cleaning after a working cycles.In view of the above, its drive unit has the control device that is connected with a cleaning procedure with the distiller liquor input unit, and the input unit that can connect distiller liquor cleans hybrid chamber, and without the drive unit of metering device; And, at least one additional liquid input device is set on hybrid chamber, particularly see washer jet in the sintering of hybrid chamber along throughput direction, especially a plurality of distributions are arranged on the washer jet on the hybrid chamber length; Wherein, the inboard or whole at least hybrid chamber of the blend tool of mixing arrangement and/or hybrid chamber applies with the material of caoutchouc elasticity, and/or is made by rubber elastic material.

The another kind of suitable structural design of apparatus of the present invention can be, pump can unclamp and be removably mounted on the mixing arrangement together with its housing and hybrid chamber on, this not only is convenient to make and the form transportation to break in case of necessity, and be convenient to that pump and its housing are thrown off and dismounting, so that to its place under repair or cleaning be convenient to better near hybrid chamber inside.Obtained extra advantage in addition, that is, device can roughly be used as continous way/through type mixer by DE197 10 067C1 behind dismantle pump and housing thereof.Here the extra advantage of getting back, promptly can avoid undue filling or undue emptying in this continuous mixer by means of one or several probe, therefore the user can selectively be used as device continuous mixer or be used as the device that has pump, perhaps can buy extra continuous mixer thus, and save needed for this reason investment.

Description of drawings

Describe embodiments of the invention in detail by means of accompanying drawing below.In the part schematic diagram, represent:

Fig. 1 is used to stir the signal longitudinal section of the device of coagulability material, wherein loading area is horizontally disposed with the metering device that is connected above it, metering device feeds one above the mixed zone and the vertical hybrid chamber above the mediation water input, and in mesozone between metering device outlet and mixed zone or the transition region probe is set

Fig. 2 represents to be positioned at the metering device of dosing screw form of a passage in the outlet of the modification of the upper area of vertical hybrid chamber with the ratio of amplifying, together with the inlet of the distiller liquor that is arranged on this hybrid chamber below,

Fig. 3 by Fig. 1, compare the device that size amplifies slightly with it and fill dry or loose material and be in harmonious proportion the later partial, longitudinal cross-sectional of water at hybrid chamber, wherein replenish input mediation water, and and be sprinkling upon the material from metering device waterborne and form one together and soak the frontier district of district and between it and mixed zone, probe stretches in this frontier district

Fig. 4 Fig. 3 has a partial view that soaks with the frontier district, because hybrid chamber is adorned to such an extent that more and more completely make the frontier district rise to the height that breaks away from the probe lower end, this impels the minimizing or the shutoff of material and distiller liquor input,

Fig. 5 is soaking district and the frontier district view after dropping to below the probe tip corresponding to Fig. 4's, and this triggers the increase that material and distiller liquor import or the connection of this input,

Fig. 6 is by the view that has two probes of Fig. 3, and one of probe is measured minimum filling level, the highest filling level of another probe measurement, and wherein Fig. 6 represents the minimum filling level of mixed zone, the probe that is positioned at the depths contacts with the last filling level of soaking the district,

Fig. 7 is similar to increasing and the filling level of soaking the district view after correspondingly being elevated to the response district of probe in the amount of fill of hybrid chamber of Fig. 6,

The signal longitudinal section of a kind of variation device of Fig. 8; Wherein hybrid chamber is horizontally disposed with; Loading area is arranged on the metering device top of making the impeller gate; So that the material of weight feed arrives the prefix area of horizontal hybrid chamber from the top down; Arrange there one for delivery of the additional conveying screw rod of giving the mixed zone and an entrance that is used for mediation water is arranged; Extend below the outlet in dosing district so that soak the district; Set out therefrom and tilt to extend upward in the frontier district; Probe is in the hybrid chamber upside roughly is arranged on this frontier district

The partial view of Fig. 9 Fig. 8, wherein the frontier district deviates from probe slightly along throughput direction, and this triggers the increase of material and the input of mediation water or connects this input,

Figure 10 presses the view of Fig. 9, its expression hybrid chamber too much filling, so the frontier district moves to the direction towards the metering device outlet, the input that this triggers restraining or turn-offs drying or discrete material and distiller liquor,

Figure 11 represents signal longitudinal section corresponding to Fig. 8 with the ratio of amplifying, wherein in increasing that can be by the filling degree or reduce to make the boundary layer in the upper-side area of the hybrid chamber of its inside migration, two probes that leave certain distance to be set, the boundary layer is arranged on along the throughput direction probe place far away from the input port of the material of weight feed, this triggers the connection or the increasing of drying material and distiller liquor input

Figure 12 is similar to the partial, longitudinal cross-sectional of Figure 11, and wherein the filling degree of hybrid chamber is compared with Figure 11 to some extent increases, and near the probe migration of drying material input port, this triggers the throttling or the shutoff of drying material and distiller liquor input to the contrary throughput direction in boundary layer towards,

A kind of variation device of Figure 13 is corresponding to the signal longitudinal section of Fig. 8 and 11, wherein loading area is arranged on the top of metering device, and the metering device feeding is transported to the material horizontal of weight feed and protrudes in the conveying highway section that is sprinkled into mouth of soaking on the district, wherein on the upside of the frontier district inner mixing chamber between this input area and the mixed zone, a probe is set, but also can be similar to Figure 11 is provided with two probes.

The specific embodiment

Below in the explanation to a plurality of different embodiment, also adopt identical Reference numeral even have any different in the parts of its function aspects unanimity or zone structure.

Totally represent with 1, the device of concrete expression is used to stir the coagulability material in Fig. 1 and in Fig. 8,11 and 13, for example dry or loose building materials mixture, for example plaster, clay, mortar, concrete or the like and distiller liquor particularly with water, or be used for the wet mixture of stirred slurry or the like, for example lime white.Here drying or discrete material can have a plurality of inlets 3 by a kind of, for example except one can with inlet 3 that a bulk tank is connected can also have the inlet of the thing that is used to sink, arrive a certain amount of charging gear 4, it can design differently in different embodiment.

As important component part, device 1 comprises a hybrid chamber 5, in its inside one mixing arrangement that has blend tool 87 by a motor-driven 6 is set, and mixing arrangement 7 occupies in hybrid chamber 5 and forms mixed zone 9.Material and distiller liquor are mixed in this mixed zone 9, for distiller liquor had been provided with an input port or is entering the mouth 10 before throughput direction mixed zone 9.

In all embodiments, along throughput direction the delivery pump 11 that one mixture that is used for stirring flows to application site is set in the back of hybrid chamber 5.

Install 1 and can press batch use continuously or on certain scale or certain meaning, the time of so growing is carried in the material continuation that wherein certainly continuous operation can only continue to move and stir as delivery pump 11.At this moment and in batch operation that delivery pump is turned off sometimes the time must consider, filling level in the hybrid chamber 5 is no more than a peak, therefore distiller liquor or moisture do not arrive in the metering device 4 and the drying materials of getting wet, under serious situation even in the dosing district or to be positioned at the loading area of its front fixed.

Therefore, stipulate that in all embodiments metering device 4 and mixing arrangement 7 have separate drive unit respectively, that is metering device has the drive unit 12 of oneself.Secondly imagination, metering device 4 and the outlet 13 (referring to Fig. 8 to 13) that enters hybrid chamber 5 or enter the input area 14 of leading to hybrid chamber 5 thereof separate with the input port 10 of distiller liquor, in case of necessity even separate.

Because the filling degree of hybrid chamber 5, no matter be by the vertically disposed hybrid chamber of Fig. 1 to 7, press the horizontal hybrid chamber of Fig. 8 to 13, or tilt distribution, that is the hybrid chamber (not shown) that tilts to rise or tilt to descend, difference according to delivery pump 11 corresponding power, can change or change, especially can avoid hybrid chamber 5 too to be filled into above its mixed zone 9, press Fig. 1 to 5 and 8 to 10 and the embodiment of Figure 13 in, be provided with one, two probes 15 are set in all the other embodiment, with monitoring hybrid chamber 5 along throughput direction in the mixed zone 9 fronts or at the filling degree of the section start of intrinsic mixing arrangement 7, as described in can be clear that respectively in the accompanying drawing.Replace probe that other sensors or gauge head also can be set or establish one by Fig. 3 and load horizontal survey device 15a, it can measure plane in the filling in the hybrid chamber 5 respectively with laser, infrared ray ultrasonic wave or the like with different modes.

Stipulate in all embodiments: the throughput direction of metering device 4 10 is arranged on the sidewall of hybrid chamber 5 perpendicular to the throughput direction in hybrid chamber 5 and with a certain distance from the input port of distiller liquor till its outlet 13.Replace the material of metering device and weight feed to enter the vertical layout of the inlet of hybrid chamber, also can be provided with along the horizontal angle that is different from the right angle of throughput direction with respect to its orientation.

The material of weight feed vertically import approximate horizontal or inclination by the hybrid chamber 5 of Fig. 8 to 13 time input port 10 or distiller liquor pipe joint lead on the input area 14 of hybrid chamber 5 below also can being arranged on metering device 4, these input area 14 same approximate vertical distribute.Therefore mixed zone 9 itself, be in harmonious proportion the input port 10 of water and the outlet 13 of metering device 4 and be separated from each other in an advantageous manner, and material and distiller liquor are merged, and form one soak district 16 and along throughput direction in 9 the frontier district 17 towards the mixed zone of soaking 16 back, district.Distiller liquor is positioned at and soaks within the district, and the material of weight feed is sprinkled into or falls in this district, and needn't conversely distiller liquor be sprayed in the material of originally still doing.

That is to say that can monitor this with the mode that is still waiting to illustrate with probe 15 or the like soaks district 16 or frontier district 17.

Between metering device 13 and hybrid chamber 5 or mixed zone 9, form a building materials mixture throughput direction prefix area or a transition region along weight feed by above-mentioned metering device 4 and its outlet 13 layouts with respect to hybrid chamber 5, the input port 10 of distiller liquor is arranged on the starting point of this prefix area or transition region, centre or place, end, in Fig. 1 to 7, can see, it does not have blend tool, but perhaps comprise wall scraper or the like, because the material of input and the water that is in harmonious proportion arrive in the zone of blend tool 7 by gravity, and a conveyor screw 18 only is set in this zone in by the embodiment of Fig. 8 to 13, in fact it replace gravity under the situation of horizontal hybrid chamber 5 there, and can play certain premix effect equally.

In pressing the embodiment of Fig. 1 to 7, such as already mentioned, have the hybrid chamber 5 of mixing arrangement 7 and the particularly pump above throughput direction is connected it 11 down, vertically be provided with under special circumstances, as metering device 4 be provided with one be positioned at one with respect to the orientation of hybrid chamber 5 along laterally, and be perpendicular to it, dosing screw rod 20 in the horizontally disposed in the present embodiment dosing passage 19, wherein this dosing passage 19 feeds the directed prefix area or the transition region of hybrid chamber 5 at a certain distance equally down above mixing arrangement 7 and blend tool 8, and this can know in Fig. 1 or 3 to 7 especially and see.Here down directed hybrid chamber 5 on direction be provided for mixing arrangement 7 and the drive motors 6 of the delivery pump that for example is designed to screw pump 11 that is used for being provided with one heart with it.Along throughput direction loading area 2 with a conveying screw rod 21 was set before dosing screw rod 20, it is connected with dosing screw rod 20 or is coupled, and and it have common drive unit 12.Therefore two drive units that separate 6 and 12 are set, metering device 4 can be handled in this wise by means of its drive unit 12, and is just needed for the filling degree that keeps regulation in the hybrid chamber 5 as the difference according to the transmission power that is provided by pump 11.

Here the probe of having mentioned 15 or be installed in the outlet 13 of metering device 4 by Fig. 6 and 7 two this probes 15 with its measurement zone, particularly export 13 lower boundary, and in the middle cavity between the mixing arrangement 5, therefore can monitor the filling degree of hybrid chamber 5, as among Fig. 3 to 5 with a probe 15 and in Fig. 6 and 7 with two probes represented.

Also represented the filling horizontal survey device 15a that mentioned in Fig. 3, it feeds this middle cavity equally and can correspondingly monitor the filling degree.Here this probe 15 or two probes 15 or load horizontal survey device 15a and be connected like this with the drive unit 12 of metering device 4 or the control device of drive unit 12, made before the building materials mixture that is positioned at mixing arrangement 7 or hybrid chamber 5 arrives the height of metering device 4 or its outlet 13, can control or turn-off this drive unit 12.

Fig. 3 represents what kind of average filling level the filling degree occupies under certain running status, soaks district 16 or how the frontier district 17 that is positioned at below it loads probe 15, makes it both needn't influence the continuation input of distiller liquor, does not influence drive unit 12 again.Raise if press on the contrary Fig. 4 filling level, thereby soak district 16 and frontier district 17, make them upwards shift out the measurement zone of probe 15, just can control drive unit 12 so and be in harmonious proportion the input of water, the level of pressing Fig. 3 until arrival again to rising.Acutely descends with respect to probe 15 if on the contrary load level, be in harmonious proportion the input of water so and the drive unit 12 that perhaps may turn-off owing to too much filling recloses or strengthen its power by Fig. 5.Therefore the filling level of hybrid chamber 5 or the position of soaking district 16 and frontier district 17 can be loaded horizontal survey device 15a by means of one or two probe 15 and/or one and remain in the scope of hope, like this, just allow the user, more or less export the material that stirs according to different needs, even work by the operation ground of batch interruption pump 11.The interruption of this operation also can or be loaded horizontal survey device 15a by filling level and floor or distinguish 16 and 17 corresponding rising monitoring by one or two probe 15, and prevents too high rising by corresponding corresponding control.

Press Fig. 3 to 5, a probe is monitored this filling level, and two probes 15 that are equipped with the different measuring height are set in Fig. 6 and 7, one of them can monitor the extreme lower position (Fig. 6) of filling degree, another monitors extreme higher position (Fig. 7), make can to make to soak district 16 or soak floor and frontier district 17 or boundary layer and correspondingly between minimum or maximum, swing by the input of accessory drive and material and mediation water correspondingly, and do not exist soak distinguish 16 and distiller liquor rise to metering device 4 and export 13 danger.

The possibility that Fig. 8 to 13 expression had been mentioned, promptly have mixing arrangement 7 and blend tool 8 hybrid chamber 5 and delivery pump 11 approximate horizontal ground that alignment on its extended line is provided with, and therefore make the throughput direction of metering device 4 directed down and from above feed hybrid chamber 5 ground, sintering be provided with.Here can be provided with one for example impeller gate or a dish wheel or the like as metering device 4.Metering device 4 or one along throughput direction be connected the back, as the conveyor screw 18 mentioned or similar delivery element are set below the vertical shaft of input area 14, the mediation water that district 16 is soaked in the formation in the material of weight feed and this zone of input with it flows to intrinsic mixed zones in the hybrid chamber 5, that is the mixing arrangement 7 of band instrument 8, here form one equally and roughly form a frontier district 17 at the mixed zone section start of determining by mixing arrangement 7 and blend tool 8 thereof, it can monitor its positions with one or two probe 15.Wherein, can be similar to the structure monitoring filling degree by Fig. 1 to 7, or in a similar fashion to the variation of filling degree, that is the variation of 17 positions, boundary layer reacts, this is for example by Figure 11 and 12 expressions.The filling level drops to and makes frontier district 17 or boundary layer move to second probe 15 back along throughput direction in Figure 11, this impels the input of starting or strengthening material and distiller liquor, and in Figure 12, reach the maximal packing state, because now the boundary layer has arrived along throughput direction from pump 11 probe far away, this impels material and is in harmonious proportion the throttling or the shutoff of water input, until by the so materials that stir of pump 11 output, boundary layer or frontier district 17 are moved to again along throughput direction till nearer probe 15 places of pump 11 more.

In pressing these embodiment of Fig. 8 to 13, the input port of distiller liquor is arranged on metering device 4 belows, and here simultaneously in the end near an end face relative with delivery pump 11 of hybrid chamber 5.Therefore in the sintering of the delivery pump dorsad 11 of this hybrid chamber 5, form and soak district 16, intrinsic be sprinkled into the mediation water that is positioned at the there or fall into its inside before mixed carrying out from the dry or loose material of metering device 4 there.

That is to say, in these two kinds of embodiments, can realize the advantage of soaking, rather than in mixing arrangement 7 zones, just import distiller liquor.

It is also conceivable that in form of implementation distiller liquor (inlet) is arranged on metering device 4 belows by Fig. 8 to 13, but above the final inlet of hybrid chamber, that is in input area or vertical shaft 14.Soak district 16 though distiller liquor forms one, on a part of vertical shaft, fall together, make material " on the way " just can soak slightly or wetting with material.

Here load horizontal probe or two probes 15 and be arranged on the upside of hybrid chamber 5 at the outlet 13 of the metering device of arranging downwards 4 or vertical shaft or 14 back, input area along throughput direction, the whole horizontal structure of conveyor screw 18 and hybrid chamber 5 and blend tool 8 is passed in boundary layer 17 when operation here.

Here Figure 13 also represents the drying relevant with another kind of flexible program or the input port of discrete material.Here send below the metering device 4 of material downwards and input area 14 below see that one is used for material with weight feed and is transported to one and is sprinkled into mouthfuls 23 horizontal feed device 22, be sprinkled into mouthful and conveying device 22 protrudes in together and soaks district 16, make drying or discrete material be sprinkled into and be in harmonious proportion water and soak and distinguish 16 with less drop.Can improve the process of being sprinkled into thus and reduce because drying or discrete material will be in harmonious proportion dilutional hyponatremia and extrude or release to soak and distinguish 16 danger.Here the water pipe head 10 that is in harmonious proportion is seen and can be fed before being sprinkled into mouthful 23 ends in the hybrid chamber 5 along throughput direction, particularly be arranged on the input one that has conveying device 22 and carry under the distance along throughput direction this to be sprinkled into mouthfuls 23 leading edge place, as can know among Figure 13 see.Therefore be sprinkled into immediately and sneak in the distiller liquor from being sprinkled into mouthful 13 materials that come out, and and material form together one effectively soak the district 16, come out as among embodiment, forming boundary layer 17 from soaking the district then by Fig. 8 to 12, it is formed on the starting point place of intrinsic mixed zone, and can be by probe 15 its positions of monitoring.Therefore when this form of implementation, also can reduce or turn-off the input of material and distiller liquor, or connect or strengthen its input conversely according to the difference of boundary layer or 17 positions, frontier district.

In device 1 all embodiment drive unit 6 with 12 and the input of distiller liquor have control or the adjusting device that is connected with a cleaning procedure, therefore the input that also can connect distiller liquor is in order to cleaning hybrid chamber 5, and disconnects the drive unit 12 of metering device 4.Therefore can wash out residual mixture and extract out by pump 11.

Here on the hybrid chamber 5-particularly its during by the horizontal layout of Fig. 8 to 13-see at the place, sintering of hybrid chamber 5 along throughput direction an additional liquid inlet is set, a washer jet 24 for example, perhaps, as press as shown in the embodiment of Fig. 8 to 13, a plurality of dispersions can be set be arranged on washer jet 24 on hybrid chamber 5 length.

Though whole device 1 can be by means of pump 11 emptyings when the drive unit 12 of metering device 4 is shut down to soak the district by formation; if hybrid chamber 5 vertically disposed words particularly; that is to install 1 be to clean fully automatically, removes residue better yet can reach by means of one or several additional washer jet 24 from hybrid chamber 5.Therefore in fact can get rid of the danger of residual binding material in the hybrid chamber 5, safeguard and cleaning up cost thereby correspondingly reduce.

Automatically a kind of further support of cleaning can be, the blend tool 8 of mixing arrangement 7 and perhaps also have the inboard or whole hybrid chamber 5 usefulness rubber elastic materials of hybrid chamber 5 to apply, or make by rubber elastic material, this helps the certain displacement of these parts, comes off automatically on hybrid chamber 5 inboards and blend tool 8 thereby help the mixture part.

That is to say that by means of the device 1 that designs differently, drying or discrete material can be added or the prefix area or the transition region of the blend tool that does not have mixing arrangement 78 of the hybrid chamber 5 of packing into, it is positioned at before the mixed zone 9 that is equipped with mixing arrangement 7 along throughput direction.At least a portion distiller liquor can be imported in the prefix area of 9 fronts, mixed zone of hybrid chamber 5, and in this prefix area or be formed on what is called " suspension " above the vertical mixed zone 9, or form along what throughput direction was positioned at its front and soak district 16, the drying material of weight feed adds or is sprinkled in this district.This prefix area, here especially soak district 16 and/or can load horizontal survey device 15a by means of at least one probe 15 or gauge head or sensor and/or one and monitor soaking frontier district between district 16 and the mixed zone 9 or boundary layer 17, can control the input of the material and/or the distiller liquor of weight feed thus in this wise, thereby make and reduce and cause the input that when increasing, reduces or turn-offs the material and the distiller liquor of weight feed, and strengthen and the increasing by the minimizing of quantity of material in the zone of probe 15 or 15a monitoring and filling degree time that causes thus or the input of connection drying or discrete material and/or distiller liquor in the conveying capacity of pump 11 by the quantity of material in the zone of probe 15 or 15a monitoring in the extraction amount of stirred mixture.

Here drying or discrete material can be carried along the direction of approximate horizontal when input and weight feed, and in directed or vertical down hybrid chamber 5, stir, perhaps discrete material can add in the conveying highway section of an approximate horizontal behind weight feed down, join with mediation water there, and during level continues to carry, mixed.

In Fig. 1,3,6,7,8,11 and 13, can also see, it is that the shaft coupling 25 of the shape grafting shaft coupling of working can unclamp with mixing arrangement 7 and removably is connected sealedly that pump 11 is suitable for by one, and wherein pump case 11a also can unclamp and removably be fixed on the hybrid chamber 5.This has opened up such possibility, promptly pump 11 can be taken off together with its housing 11a, thereby improve maintenance and clean possibility, allow in addition, hybrid chamber 5 is used as continous way/through type mixer together with affiliated unit, makes the owner of this device 1 perhaps can purchase independent continuous mixer.

In order to stir the coagulability material, particularly stir the building materials mixture, can with its during carrying along a direction weight feed and join in the mixed zone 9 of hybrid chamber 5, it has different directions with respect to the throughput direction of metering device 4, and this just allows dosing district and mixed zone 9 to separate well.Here, transition region is particularly soaked 16 (material of weight feed adds in this zone) of district and/or is soaked district 16 at this and can be monitored with one or more probes 15 or similar measurement mechanism 15a with the boundary layer between the intrinsic mixed zone 9 by what distiller liquor constituted, make filling in mixed zone 9 spend when the earth reduces and strengthen the input of material and distiller liquor, and when increasing too much, can reduce input.So just can be with the operation or by batch operation continuously of delivery pump 11 output quantities that change, because, but the filling degree in the hybrid chamber is owing to had detecting and controlling unit so always can be adaptive automatically or can remain in preliminary election and the predetermined limit.

Claims (16)

1. be used to stir the device of coagulability material, to stir dry or loose building materials mixture and distiller liquor, perhaps be used to mix wet mixture, described device has hybrid chamber (5) and is arranged on its interior mixing arrangement that driven, that be used for mixed material and distiller liquor (7) in mixed zone, the inside (9); Also have the metering device (4) that is used for weight feed building materials mixture before mixed with distiller liquor, its throughput direction be set to transverse to or perpendicular to the throughput direction in hybrid chamber; And have along throughput direction and be arranged on hybrid chamber (5) back, be used to carry the delivery pump (11) of the mixture that stirs, it is characterized by: metering device (4) and mixing arrangement (7) have separate drive unit (6 respectively, 12), metering device (4) and the outlet (13) that enters hybrid chamber (5) or enter an input area (14) of leading to hybrid chamber (5) thereof separate and/or separate with the input port (10) of distiller liquor, and, (9) are provided with at least one probe (15) before or at the section start of mixing arrangement (7) in the mixed zone along throughput direction, at least one sensor, at least one gauge head or at least one are loaded horizontal survey device (15a), with the filling degree of monitoring hybrid chamber (5).

2. by the described device that is used to stir the coagulability material of claim 1, it is characterized by: the throughput direction of metering device (4) till its outlet transverse to or extend perpendicular to the throughput direction in hybrid chamber, and metering device (4) outlet (13) that enters hybrid chamber (5) leave distiller liquor input port (10) certain distance be arranged on the sidewall of hybrid chamber or be arranged on the input area (14) of leading to hybrid chamber (5).

3. by the described device that is used to stir the coagulability material of claim 1, it is characterized by: between metering device (4) and hybrid chamber (5) prefix area or transition region are set along the throughput direction of the building materials mixture of weight feed and/or along the throughput direction of mixing arrangement, the input port of distiller liquor (10) are arranged on the starting point of this prefix area or transition region, central or place, end.

4. by each described device that is used to stir the coagulability material of claim 1 to 3, it is characterized by: have the hybrid chamber (5) of mixing arrangement (7) and particularly directionally particularly vertically be provided with down along the connected pump of throughput direction (11), and, as metering device (4), a dosing screw rod (20) is set, this dosing screw rod be positioned at one transverse to or perpendicular to the orientation of hybrid chamber (5), in the particularly horizontally disposed dosing passage (19), wherein, described dosing passage (19) is passed into the directed prefix area or the transition region of hybrid chamber (5) equally down in the top of mixing arrangement (7) and blend tool (8).

5. by the described device that is used to stir the coagulability material of claim 4, it is characterized by: the top of directed hybrid chamber (5) is provided with one and is used for mixing arrangement (7) and is used for drive motors (6) with the delivery pump that particularly is designed to screw pump (11) of its concentric setting down, and, along throughput direction one loading area (2) that has conveying screw rod (21) is set in the front of dosing screw rod (20), described conveying screw rod is connected with dosing screw rod (20) or is coupled and has a common drive unit (12) with it.

6. by each described device that is used to stir the coagulability material of claim 1 to 3, it is characterized by: in the outlet (13) of metering device (4) particularly exports the lower boundary one of (13) and the intermediate space between the mixing arrangement (7), probe (15) or gauge head or sensor are set, filling degree with monitoring hybrid chamber (5), and be connected in this wise with the drive unit (12) of metering device (4) or with the control device of drive unit (12), make and before the building materials mixture that is positioned at mixing arrangement (7) or hybrid chamber (5) arrives the height of metering device (4), can control or turn-off this drive unit (12).

7. by the described device that is used to stir the coagulability material of claim 1, it is characterized by: have the hybrid chamber (5) of mixing arrangement (7) and blend tool (8) thereof and be arranged on delivery pump (11) the approximate horizontal ground on the extended line alignedly or be tilted to or the down setting of tilting, the throughput direction of metering device (4) is directed down in the porch that enters hybrid chamber (5) or the like at least, and feeds the sintering of hybrid chamber (5) from the top.

8. by the described device that is used to stir the coagulability material of claim 1, it is characterized by: an impeller gate or a dish wheel etc. are set as metering device (4), and, a conveyor screw (18) or similar delivery element are set along the below that throughput direction is connected the vertical shaft of its back metering device (4) or one.

9. by claim 7 or the 8 described devices that are used to stir the coagulability material, it is characterized by: the input port of distiller liquor be arranged on the below of metering device (4) and enter hybrid chamber (5) inlet the top and/or hybrid chamber (5) the end with delivery pump (11) opposing ends on or near.

10. by each described device that is used to stir the coagulability material of claim 1 to 3, it is characterized by: load horizontal probe (15) is arranged at hybrid chamber (5) along the back of throughput direction outlet (13) of directed metering device (4) down upside.

11. each described device that is used to stir the coagulability material by claim 1 to 3, it is characterized by: the below of sending the metering device (4) of material downwards is provided with one and is used for material with weight feed and is transported to a horizontal feed device (22) that is sprinkled into mouthful (23), described be sprinkled into mouthful to protrude in conveying device (22) soak district (16).

12. by the described device that is used to stir the coagulability material of claim 11, it is characterized by: the pipe joint (10) that is used for distiller liquor is seen being sprinkled into mouthful (23) along throughput direction and is fed hybrid chamber (5) before terminal, particularly be arranged on the described place of edge foremost that is sprinkled into mouthful (23), under this input-conveying highway section along throughput direction.

13. each described device that is used to stir the coagulability material by claim 1 to 3, it is characterized by: its drive unit has the control device that is connected with a cleaning procedure with the distiller liquor input unit, and the input unit that can connect distiller liquor cleans hybrid chamber (5), and without the drive unit (12) of metering device (4).

14. each described device that is used to stir the coagulability material by claim 1 to 3, it is characterized by: at least one additional liquid input device is set on hybrid chamber (5), particularly see washer jet (24) in the sintering of hybrid chamber (5) along throughput direction, especially a plurality of distributions are arranged on the washer jet (24) on hybrid chamber (5) length.

15. each described device that is used to stir the coagulability material by claim 1 to 3, it is characterized by: the inboard at least or whole hybrid chamber (5) of the blend tool (8) of mixing arrangement (7) and/or hybrid chamber (5) applies with the material of caoutchouc elasticity, and/or is made by rubber elastic material.

16. each the described device that is used to stir the coagulability material by claim 1 to 3 is characterized by: pump (11) particularly can unclamp and be removably mounted on mixing arrangement (7) and the hybrid chamber (5) together with its housing (11a).

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