CN104096492A - Mixer with mixing and conveying functions as well as material mixing and conveying method - Google Patents
Mixer with mixing and conveying functions as well as material mixing and conveying method Download PDFInfo
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- CN104096492A CN104096492A CN201410340716.6A CN201410340716A CN104096492A CN 104096492 A CN104096492 A CN 104096492A CN 201410340716 A CN201410340716 A CN 201410340716A CN 104096492 A CN104096492 A CN 104096492A
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- storage bin
- mixing
- dispersal device
- switching valve
- conveying
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Abstract
The invention discloses a mixer with mixing and conveying functions as well as a material mixing and conveying method. The mixer with the mixing and conveying functions comprises a storage silo, a screw feeder, a dispersing device, a discharge port and a change-over valve, wherein the screw feeder is installed in the storage silo, the dispersing device is installed at the upper end of the screw feeder, and the change-over valve is installed at the discharge port. The material mixing and conveying method comprises the steps as follows: installing the screw feeder in the storage silo, conveying materials upwards by using a screw vibration feeding principle, and evenly scattering the materials in the storage silo through the dispersing device; installing the change-over valve at the discharge port at the upper end of the screw feeder; directly conveying the mixed materials to packaging equipment. With the adoption of the mixer and the method, the equipment input can be reduced, the mixing effect is better, the abrasion is lower, and mixed products can be further conveyed to the packaging equipment. The energy consumption is low, and the friction is small, so that the abrasion to the equipment is low. More than 80% of energy consumption can be reduced under the equal yield condition, and the abrasion to the equipment is reduced by more than 95%.
Description
Technical field
The invention belongs to granule product processing technique field, be specifically related to blender and mixing of materials and the carrying method of a kind of double mixing and conveying function.
Background technology
General quantity-produced granule product all will pass through mixed once operation, to guarantee the homogeneity of product quality, prior art adds material in a blender by conveying equipment conventionally, after having mixed, by conveying equipment, add in packaging facilities again, this process need is by 2 conveyings, 1 mixed process, and process complexity and energy consumption are large.
In prior art, the Chinese patent that notification number is CN202784661U discloses a kind of spiral vibrating feeder, comprises a base; One is fixed on the longitudinal bracing post on base; One is set in the mass transport groove that support column is outside and rise in the shape of a spiral along its axis; One is fixed in the Power Drive Unit on mass transport groove top; Power Drive Unit comprises motor cabinet and is arranged on two vibrating motors of motor cabinet both sides, and motor cabinet is connected to the top of support column by Flexible Connector, and the bottom of mass transport groove is connected on base by Flexible Connector.Publication number is that CN101966733A discloses a kind of double-screw extruding-pelletizing production finished product mixing apparatus; at the port of export of every production line pelleter, be all furnished with and blow material machine; blow the charge door of material machine relative with the discharging opening of pelleter, every discharging opening that blows material machine all communicates with the cavity volume of mixing machine by conduit.Application number is that the invention < < helical feeder > > of CN200620043107 discloses a kind of helical feeder, which is provided with loader outlet and pellet import, comprise frame, spiral loading plate, vibrating motor and catch tray, described loader outlet is arranged on spiral loading plate top, the base plate of said spiral loading plate is provided with sorting hole, described catch tray is fixedly installed on the below of the orlop base plate of spiral loading plate, so that separated powder or granule material grain.
The said equipment all only has the function of material loading or mixing, and cannot realize by an equipment the mixing of material and be transported to next process, completes simultaneously.And while increasing conveying equipment in addition, the pipeline between batch mixer and conveying equipment and material produce friction, serious wear, causes maintenance cost high, and after wearing and tearing, transfer efficiency obviously reduces; Metal impurities after wearing and tearing are sneaked in finished product, are difficult to separation, easily produce quality problems; In addition 2 complete equipment operations, produce the energy consumption expending also higher.Therefore be necessary to research and develop a kind of have transport material to blender, complete batch mixing and will mix complete mass transport to the blender such as multiple functions such as next process such as packaging facilities, to meet the needs of actual production.
Summary of the invention
Technical problem to be solved by this invention is, blender and mixing of materials and the carrying method of a kind of double mixing and conveying function are provided, by carrying, unite two into one with the function of mixing, material can be scattered at storage bin uniformly, and granule product is delivered directly to packaging facilities.
The technical solution used in the present invention is as follows: the blender of a kind of double mixing and conveying function, comprise storage bin, be arranged on the helical feeder in storage bin, it is characterized in that, also comprise be arranged on helical feeder upper end dispersal device, be positioned at the discharging opening of helical feeder upper end and be arranged on the switching valve at discharging opening place.
Described dispersal device is cap-like structure or the funnel-shaped structure that falls, and is covered with aperture (part near dispersal device top is not established aperture) on dispersal device.
Further, the top of described dispersal device and vibrator feeder welded top; The profile of described dispersal device is truncated cone-shaped, and the angle of its bus and vertical line is 30 °-60 °, and its upper bottom surface and bottom surface are sky, and its side lower middle portion is covered with aperture, and described hole diameter is 5-10mm, and aperture is stagger arrangement and arranges.
The blender of described double mixing and conveying function also comprises high charge level meter and low level-sensing device, and described high charge level meter is arranged on the position near storage bin upper end, and described low level-sensing device is arranged on the position near storage bin lower end.
The blender of described double mixing and conveying function also comprise be arranged on storage bin below main receiver and auxiliary receiver, be arranged on the feedback port of storage bin lower end; Stretch out below storage bin the lower end of described helical feeder, and described main receiver is connected helical feeder lower end with auxiliary receiver; Described feedback port is positioned at the top of main receiver.
The blender of described double mixing and conveying function also comprises intelligent controller, for realizing the automatic control of mixing of materials and conveying; Switching valve adopts automatic electromagnetic valve; Described automatic electromagnetic valve, vibrator feeder, high charge level meter, low level-sensing device are all electrically connected to intelligent controller.
A kind of mixing of materials and carrying method, helical feeder is installed in storage bin, utilize spiral vibrating material loading principle that material is up carried, on the top of helical feeder, install one and be with foraminate cap shape dispersal device, and by being equipped with the arrangement mode of the shape size of the angle of inclination of dispersal device, aperture and aperture, allow the material of carrying pass through dispersal device and can from aperture, evenly scatter in storage bin, thereby reach, make the mixed uniformly object of material;
Helical feeder upper end a discharging opening that leads to packaging facilities is set, and at discharging opening place, switching valve is installed; When the material in storage bin does not arrive predetermined altitude, switching valve is in closed condition, and material overflows from dispersal device, dispersed scattering in storage bin; When the material in storage bin arrives predetermined altitude, switching valve is opened, and material enters in packaging facilities along discharging opening, thereby realizes the object that the material mixing is delivered directly to packaging facilities.
Described mixing of materials and carrying method, comprise the steps:
Helical feeder is the step of convey materials up;
Under switching valve closed condition, material evenly scatters the step in storage bin through dispersal device;
The step that the material scattering mixes again with new production material out;
The switching valve of the material mixing through opening enters the step in packaging facilities along discharging opening;
The material step that switching valve cuts out again during lower than low material level;
At the position near storage bin upper end, high charge level is set and high charge level meter is installed, at the position near storage bin lower end, low material level is set and low level-sensing device is installed; Feedback port and the main receiver that is connected helical feeder lower end are set in storage bin lower end, and feedback port is positioned at the top of main receiver; Material enters vibration feeding device from main receiver, under the effect of motor oscillating power, by helical feeder, is transported to top; When the material in storage bin does not reach high charge level, switching valve is always in closed condition, and material overflows from dispersal device, dispersed scattering in storage bin; Feedback port is always in open state in whole service process, and the material scattering in storage bin drops in main receiver again through feedback port from storage bin, again produces continuous immixture with new production material out; When material arrives high charge level, switching valve is opened, and material enters in packaging facilities along discharging opening; When material is during lower than low material level, switching valve cuts out again, repeats above step.
Further, dispersal device is arranged to the cap-like structure that profile is truncated cone-shaped or the funnel-shaped structure that falls, its upper bottom surface and bottom surface are sky, and the angle that its bus and vertical line are set is 30 °-60 °; The stagger arrangement some apertures (part near dispersal device top is not established aperture) of arranging on dispersal device, aperture size is suitable with material particle, and hole diameter is made as 5-10mm; While entering mixed processes, material overflows from vibrator feeder top, along the surface of dispersal device, down moves, and from aperture, evenly scatters, and falls to storage bin.
Can also be, switching valve be by cylinder or electronic control, and can manually adjust according to material level situation; Dispersal device adopts removably to be arranged on vibrator feeder top; According to different materials, the dispersal device of relative set number of different types in advance; According to the needs of mixed material, change and install the dispersal device matching.
The present invention utilizes spiral vibrating material loading principle to carry, pass through specialized designs, on the basis of conveying function, increase mixed function, can reach good mixed effect, and the product mixing further can be delivered in packaging facilities, can reduce equipment investment, its mixed effect is better, wear and tear less, and the product mixing further can be delivered in packaging facilities.Energy consumption of the present invention is low, makes full use of screw feeding machine energy consumption low, and the feature that output is high unites two into one conveying and mixing apparatus.Wear and tear little, during conveying, the material speed of service is low, and without any the process of Forced Mixing, rub little, thereby equipment attrition is little.By switching valve, can mix and carry by manual control, this equipment can reduce more than 80% energy consumption under same Isoquant condition, and the wearing and tearing of equipment reduce more than 95%.
Accompanying drawing explanation
The structural representation of the blender of the double mixing of Fig. 1 the present invention and conveying function.
Description of reference numerals: 1, main receiver, 2, feedback port, 3, dispersal device, 4, switching valve, 5, discharging opening, 6 high charge level meters, 7 low level-sensing devices, 8, auxiliary receiver, 9, helical feeder, 10, storage bin.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in Figure 1, a blender for double mixing and conveying function, comprise storage bin 10, be arranged on helical feeder 9 in storage bin, be arranged on helical feeder upper end dispersal device 3, be arranged on main receiver 1 and auxiliary receiver 8, the feedback port 2 that is arranged on storage bin lower end, the discharging opening 5 that is positioned at helical feeder upper end, the switching valve 4 that is arranged on discharging opening place and high charge level meter 6, the low level-sensing device 7 of storage bin below.Described high charge level meter is arranged on the position near storage bin upper end, and described low level-sensing device is arranged on the position near storage bin lower end.
This blender mixing with conveying function of holding concurrently can be divided into two major parts, the main realization of a part carried and mixed function, comprise main receiver 1, helical feeder 9, dispersal device 3, switching valve 4, discharging opening 5, auxiliary receiver 8, another part is mainly realized storing function, comprise feedback port 2, storage bin 10, two parts are spaced from each other, and storing part wraps in inside by transport portion.
Description of the process: normal quantity-produced material enters in vibration feeding device by main receiver, under the effect of motor oscillating power, by helical feeder, be transported to top, switching valve is installed above, before material does not reach high charge level, switching valve is always in closed condition, material overflows from dispersal device, dispersed scattering in storage bin, and feedback port in whole service process always in open state, material drops in main receiver again from storage bin, again produce continuous immixture with new production material out, when material arrives high charge level, switching valve is opened, material enters in packaging facilities along discharging opening, when material is during lower than low material level, switching valve cuts out again, repeat above step.
The present invention utilizes the advantage that helical feed mode output is high, energy consumption is low, by designing cleverly, by carrying, unite two into one with the function of mixing, and a switching valve is installed, can mix and carry by manual control, this equipment can reduce more than 80% energy consumption under same Isoquant condition, and the wearing and tearing of equipment reduce more than 95%.By improving structure, solved the problem that product in prior art cannot be delivered directly to packaging facilities.
The dispersal device at helical feeder top is by rational angle design, and poroid design, can scatter at storage bin material uniformly, thereby reaches the uniform object of material.According to different materials, dispersal device can correspondingly be provided with number of different types, to tackle various materials of different nature and various working condition; Dispersal device is detachably arranged on vibrator feeder top, and dispersal device can be replaced.
Below dispersal device is described further.Dispersal device is a kind of cap-like structure (also can be down funnel-shaped structure), and its top and vibrator feeder welded top are fixed, and its connecting portion is higher than discharging opening position and lower than vibrator feeder top.As required, also can adopt the mode of detachable installation, can change dissimilar dispersal device, to adapt to better the mixing of different material.Dispersal device side lower middle portion is covered with aperture, does not establish aperture, in case material is missed too early near the side at dispersal device top.Orifice size is 5-10mm(diameter), suitable with material particle size, aperture is stagger arrangement and arranges.Bus on the truncated cone-shaped outer surface of dispersal device and the angle of vertical line are 30 °-60 ° (being the laterally inclined angle of dispersal device); Its upper bottom surface and bottom surface are sky.While entering mixed processes, material overflows from vibrator feeder top, and material particle falls from dispersal device, and due to the reasonable coordination design that aperture is arranged with angle, particle can evenly scatter, and falls to storage bin.
Batch mixing is that the material of first producing mixes with rear production material.Because material is quantity-produced, due to material uniformity and equipment error, there is some difference for the material of each time point, but the difference of a time period is less, when product requirement is higher, such as color matching series products, require color more stable, therefore the product of a time period need to be mixed to ensure quality stable.
Storage bin of the present invention is provided with high charge level and low material level.Low material level is generally the 20-30% of tank capacity, and high charge level is 50-80%.
The switch of switching valve can be realized like this: switching valve can manually be adjusted according to material level situation by cylinder or electronic control, when arriving high charge level, opens valve discharging, when discharging arrives low material level, stops discharging.
The blender of the double mixing of the present invention and conveying function, utilizes spiral vibrating material loading principle to carry, and by specialized designs, its mixed effect is better, weares and teares less, and the product mixing further can be delivered in packaging facilities.The present invention proposes a kind of brand-new thinking, utilize a set of conveyer and a storage bin, second-pumping and mixed once process have been completed, changed the more single tradition of current device function ratio, can greatly reduce energy consumption, reduce equipment loss, improve efficiency of energy utilization, for " resource-conserving ", society makes positive contribution.
The present invention can also control by electrical control means or computer program by adopting intelligent controller or computer and associated components, realizes the automatic control to whole mixing of materials and conveying.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within being all included in protection scope of the present invention.
Claims (10)
1. the blender hold concurrently mixing with conveying function, comprise storage bin, be arranged on the helical feeder in storage bin, it is characterized in that, also comprise be arranged on helical feeder upper end dispersal device, be positioned at the discharging opening of helical feeder upper end and be arranged on the switching valve at discharging opening place.
2. the blender of double mixing according to claim 1 and conveying function, is characterized in that, described dispersal device is cap-like structure or the funnel-shaped structure that falls, and is covered with aperture on dispersal device.
3. the blender of double mixing according to claim 1 and 2 and conveying function, is characterized in that, the top of described dispersal device and vibrator feeder welded top; The profile of described dispersal device is truncated cone-shaped, and the angle of its bus and vertical line is 30 °-60 °, and its upper bottom surface and bottom surface are sky, and its side lower middle portion is covered with aperture, and described hole diameter is 5-10mm, and aperture is stagger arrangement and arranges.
4. the blender of double mixing according to claim 1 and conveying function, is characterized in that,
Also comprise high charge level meter and low level-sensing device, described high charge level meter is arranged on the position near storage bin upper end, and described low level-sensing device is arranged on the position near storage bin lower end.
5. the blender of double mixing according to claim 1 and conveying function, is characterized in that, also comprise be arranged on storage bin below main receiver and auxiliary receiver, be arranged on the feedback port of storage bin lower end; Stretch out below storage bin the lower end of described helical feeder, and described main receiver is connected helical feeder lower end with auxiliary receiver; Described feedback port is positioned at the top of main receiver.
6. the blender of double mixing according to claim 4 and conveying function, is characterized in that, also comprises intelligent controller, for realizing the automatic control of mixing of materials and conveying; Switching valve adopts automatic electromagnetic valve; Described automatic electromagnetic valve, vibrator feeder, high charge level meter, low level-sensing device are all electrically connected to intelligent controller.
7. a mixing of materials and carrying method, it is characterized in that, helical feeder is installed in storage bin, utilize spiral vibrating material loading principle that material is up carried, on the top of helical feeder, install one and be with foraminate cap shape dispersal device, and by being equipped with the arrangement mode of the shape size of the angle of inclination of dispersal device, aperture and aperture, allow the material of carrying pass through dispersal device and can from aperture, evenly scatter in storage bin, thereby reach, make the mixed uniformly object of material;
Helical feeder upper end a discharging opening that leads to packaging facilities is set, and at discharging opening place, switching valve is installed; When the material in storage bin does not arrive predetermined altitude, switching valve is in closed condition, and material overflows from dispersal device, dispersed scattering in storage bin; When the material in storage bin arrives predetermined altitude, switching valve is opened, and material enters in packaging facilities along discharging opening, thereby realizes the object that the material mixing is delivered directly to packaging facilities.
8. mixing of materials according to claim 7 and carrying method, is characterized in that, comprises the steps:
Helical feeder is the step of convey materials up;
Under switching valve closed condition, material evenly scatters the step in storage bin through dispersal device;
The step that the material scattering mixes again with new production material out;
The switching valve of the material mixing through opening enters the step in packaging facilities along discharging opening;
The material step that switching valve cuts out again during lower than low material level;
At the position near storage bin upper end, high charge level is set and high charge level meter is installed, at the position near storage bin lower end, low material level is set and low level-sensing device is installed; Feedback port and the main receiver that is connected helical feeder lower end are set in storage bin lower end, and feedback port is positioned at the top of main receiver; Material enters vibration feeding device from main receiver, under the effect of motor oscillating power, by helical feeder, is transported to top; When the material in storage bin does not reach high charge level, switching valve is always in closed condition, and material overflows from dispersal device, dispersed scattering in storage bin; Feedback port is always in open state in whole service process, and the material scattering in storage bin drops in main receiver again through feedback port from storage bin, again produces continuous immixture with new production material out; When material arrives high charge level, switching valve is opened, and material enters in packaging facilities along discharging opening; When material is during lower than low material level, switching valve cuts out again, repeats above step.
9. mixing of materials according to claim 7 and carrying method, it is characterized in that, dispersal device is arranged to the cap-like structure that profile is truncated cone-shaped or the funnel-shaped structure that falls, and its upper bottom surface and bottom surface are sky, and the angle that its bus and vertical line are set is 30 °-60 °; Stagger arrangement some apertures of arranging on dispersal device, aperture size is suitable with material particle, and hole diameter is made as 5-10mm; While entering mixed processes, material overflows from vibrator feeder top, along the surface of dispersal device, down moves, and from aperture, evenly scatters, and falls to storage bin.
10. mixing of materials according to claim 7 and carrying method, is characterized in that, described switching valve, by cylinder or electronic control, can manually be adjusted according to material level situation; Dispersal device adopts removably to be arranged on vibrator feeder top; According to different materials, the dispersal device of relative set number of different types in advance; According to the needs of mixed material, change and install the dispersal device matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340716.6A CN104096492B (en) | 2014-07-17 | 2014-07-17 | The blender of a kind of double mixing and conveying function and mixing of materials and carrying method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410340716.6A CN104096492B (en) | 2014-07-17 | 2014-07-17 | The blender of a kind of double mixing and conveying function and mixing of materials and carrying method |
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| CN104096492A true CN104096492A (en) | 2014-10-15 |
| CN104096492B CN104096492B (en) | 2016-03-23 |
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| CN201410340716.6A Active CN104096492B (en) | 2014-07-17 | 2014-07-17 | The blender of a kind of double mixing and conveying function and mixing of materials and carrying method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821187A (en) * | 2020-07-28 | 2020-10-27 | 山东明仁福瑞达制药股份有限公司 | Traditional Chinese medicine extract powder granulating system and method for treating cervical spondylosis |
| CN112774553A (en) * | 2020-12-31 | 2021-05-11 | 成都希福生物科技有限公司 | Ice powder batching device and batching method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057225A (en) * | 1976-07-14 | 1977-11-08 | Esm Inc. | Screw feeder for granular material |
| CN201164795Y (en) * | 2007-11-05 | 2008-12-17 | 比亚迪股份有限公司 | Pellet homogenization device |
| CN203610068U (en) * | 2013-11-09 | 2014-05-28 | 天水天宝塑业有限责任公司 | Automatic material loading and mixing device |
| CN203944305U (en) * | 2014-07-17 | 2014-11-19 | 株洲时代新材料科技股份有限公司 | The blender of a kind of double mixing and conveying function |
-
2014
- 2014-07-17 CN CN201410340716.6A patent/CN104096492B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057225A (en) * | 1976-07-14 | 1977-11-08 | Esm Inc. | Screw feeder for granular material |
| CN201164795Y (en) * | 2007-11-05 | 2008-12-17 | 比亚迪股份有限公司 | Pellet homogenization device |
| CN203610068U (en) * | 2013-11-09 | 2014-05-28 | 天水天宝塑业有限责任公司 | Automatic material loading and mixing device |
| CN203944305U (en) * | 2014-07-17 | 2014-11-19 | 株洲时代新材料科技股份有限公司 | The blender of a kind of double mixing and conveying function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821187A (en) * | 2020-07-28 | 2020-10-27 | 山东明仁福瑞达制药股份有限公司 | Traditional Chinese medicine extract powder granulating system and method for treating cervical spondylosis |
| CN112774553A (en) * | 2020-12-31 | 2021-05-11 | 成都希福生物科技有限公司 | Ice powder batching device and batching method |
| CN112774553B (en) * | 2020-12-31 | 2022-08-30 | 成都希福生物科技有限公司 | Ice powder batching device and batching method |
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| CN104096492B (en) | 2016-03-23 |
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