CN206897365U - A kind of melting device guide shell device - Google Patents
A kind of melting device guide shell device Download PDFInfo
- Publication number
- CN206897365U CN206897365U CN201720629361.1U CN201720629361U CN206897365U CN 206897365 U CN206897365 U CN 206897365U CN 201720629361 U CN201720629361 U CN 201720629361U CN 206897365 U CN206897365 U CN 206897365U
- Authority
- CN
- China
- Prior art keywords
- mixing channel
- guide shell
- mouth
- branch mouth
- mixed liquor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of melting device guide shell device, including the mixing channel for slurry and feed liquid to be mixed into uniform mixed liquor, for the impeller being stirred to the mixed liquor in mixing channel, impeller is fixed on agitating shaft, agitating shaft upper end is provided with motor, the discharge opeing branch mouth for mixed liquor to be discharged is arranged below in mixing channel, and discharge opeing branch mouth is provided with bottom valve；Guide shell is provided with mixing channel, guide shell upper end is unlimited upper flow-guiding mouth, and guide shell lower end is provided with foundation ring plate, and lower flow-guiding mouth corresponding with discharge opeing branch mouth is provided with the middle part of the plate of foundation ring, and impeller is located in guide shell；Mixing channel inner bottom surface is provided with multiple support feets for being used to support guide shell, and with being fixedly connected below the plate of foundation ring, support feet lower end is fixedly connected with mixing channel inner bottom surface for support feet upper end.The device forms the free vortex area of axial circulation in mixing channel, the mixed liquor in mixing channel is well mixed in the short period of time, effectively raises the device mixing efficiency.
Description
Technical field
The utility model is specifically related to a kind of melting device guide shell device.
Background technology
Compound fertilizer refers to the chemical fertilizer containing two or more nutrient, and composite fertilizer has nutrient content high, secondary
Composition is few and the advantages that physical behavior is good, for balance fertilizing, improves utilization rate of fertilizer, promoting the stable high yield of crop has ten
Divide important effect.In compound fertilizer production with tower granulation production technology, raw material is melt into slurry after broken weigh and entered back into
Mixing channel is uniformly mixed prepares to be granulated.Mixed liquor is directly stirred by impeller in existing mixing channel, it is close
The region of wheel attachment can produce liquid transfer phenomenon, and the liquid of transfer can hardly produce axial backmixing effect, with other portions
Liquid separation body mixed effect is poor；Flow field in existing mixing channel is undesirable, and the very big forced vortex area of power consumption is smaller, power consumption
Greatly.
Utility model content
The shortcomings that the purpose of this utility model is to overcome prior art, there is provided a kind of melting device guide shell device, with solution
The problem of certainly existing mixing channel mixed effect is poor and power consumption is big.
To achieve the above object, technical solution adopted in the utility model is：A kind of melting device guide shell device is provided,
Including the mixing channel for slurry and feed liquid to be mixed into uniform mixed liquor, for being stirred to the mixed liquor in mixing channel
Impeller, impeller is fixed on agitating shaft, and agitating shaft upper end is provided with motor, and mixing channel is arranged below for will mixing
The discharge opeing branch mouth of liquid discharge, discharge opeing branch mouth are provided with bottom valve；
Guide shell is provided with the mixing channel, guide shell upper end is unlimited upper flow-guiding mouth, and guide shell lower end is provided with foundation ring
Plate, foundation ring plate middle part are provided with lower flow-guiding mouth corresponding with discharge opeing branch mouth, and impeller is located in guide shell；The mixing channel inner bottom surface is set
There are multiple support feets for being used to support guide shell, support feet upper end below the plate of foundation ring with being fixedly connected, and support feet lower end is with mixing
Groove inner bottom surface is fixedly connected.
Guide shell spiral-distributed heating coil from top to bottom, mixing channel are surrounded preferably, being provided with the mixing channel
Downside is provided with the air inlet branch mouth for being used for that steam to be inputted into heating coil, is provided with and is used for the steaming in heating coil on the upside of mixing channel
The exhaust branch mouth of vapour discharge, air inlet branch mouth connect with heating coil lower end, and exhaust branch mouth connects with hot coil upper end.
Preferably, being provided with the cell body lid for being used for covering mixing channel above the mixing channel, cell body covers face and is provided with use
Enter to starch branch mouth and feed liquor branch mouth for adding from feed liquid to mixing channel in add slurry into mixing channel, enter to starch and branch mouth and enter
Liquid branch mouth is respectively positioned on above flow-guiding mouth.
Preferably, the temperature sensor for being used for monitoring mixeding liquid temperature is provided with the mixing channel.
Preferably, the thermal insulation layer for insulation is coated with outside the mixing channel.
Preferably, the guide shell lower surface and mixing channel inner bottom surface spacing are 45cm.
Preferably, the vertical interval between the guide shell and heating coil is 5cm.
Preferably, the heating coil, support feet, cell body lid and guide shell are corrosion resistant stainless steel.
The beneficial effects of the utility model are：
1st, the utility model impeller produces vortex from top to bottom during being rotated in guide shell, and vortex reaches mixing
Recoil axially flowing from the bottom to top, guide shell is flowed into when mixed liquor recoils to above guide shell by upper flow-guiding mouth during groove inner bottom surface
In, so as to form the free vortex area of axial circulation in mixing channel, enable mixed liquor in mixing channel in the short period of time
It is well mixed, effectively raise the device mixing efficiency.
2nd, the temperature in the utility model vapor passes to the mixed liquor in mixing channel by heating coil, newly adds
Slurry can quickly dissolve under the heat effect of heating coil, so as to which the feed liquid with addition uniformly mixes, enter
One step improves the device mixing efficiency.
3rd, the utility model enters to starch branch mouth and feed liquor branch mouth is arranged at cell body and covers face, and cell body lid can prevent mixed liquor
Spilt in upward recoil outside mixing channel.
4th, the temperature sensor for being used for monitoring mixeding liquid temperature is provided with the utility model mixing channel, in the temperature of mixed liquor
When too high or too low, operating personnel timely can adjust to heating coil, to ensure that mixed liquor can be protected in mixing channel
Hold suitable temperature.
5th, the thermal insulation layer for insulation is coated with outside the utility model mixing channel, thermal insulation layer can reduce warm in mixing channel
Degree scatters and disappears to reduce energy consumption.
6th, the utility model heating coil, support feet, cell body lid and guide shell are corrosion resistant stainless steel, make to add
Hot coil, support feet, cell body lid and guide shell are not easy to be corroded when contacting with mixed liquor.
Brief description of the drawings
Fig. 1 is the structural representation of melting device guide shell device.
Wherein：1st, motor；2nd, enter to starch branch mouth；3rd, cell body lid；4th, it is vented branch mouth；5th, heating coil；6th, guide shell；7、
Agitating shaft；8th, impeller；9th, lower flow-guiding mouth；10th, support feet；11st, air inlet branch mouth；12nd, bottom valve；13rd, discharge opeing branch mouth；14th, foundation ring plate；
15th, mixing channel；16th, upper flow-guiding mouth；17th, feed liquor branch mouth.
Embodiment
It is specific below in conjunction with the utility model to make the purpose of this utility model, technical scheme and advantage clearer
Technical solutions of the utility model are clearly and completely described for embodiment and corresponding accompanying drawing.
With reference to figure 1, the present embodiment provides a kind of melting device guide shell device, including for slurry and feed liquid to be mixed into
The mixing channel 15 of even mixed liquor, for the impeller 8 being stirred to the mixed liquor in mixing channel 15, impeller 8 is fixed on
On agitating shaft 7, the upper end of agitating shaft 7 is provided with motor 1, and the discharge opeing branch mouth for mixed liquor to be discharged is arranged below in mixing channel 15
13, discharge opeing branch mouth 13 is provided with bottom valve 12.
Guide shell 6 is provided with the mixing channel 15, the upper end of guide shell 6 is unlimited upper flow-guiding mouth 16, and the lower end of guide shell 6 is set
There is foundation ring plate 14, the middle part of foundation ring plate 14 is provided with lower flow-guiding mouth 9 corresponding with discharge opeing branch mouth 13, and impeller 8 is located in guide shell 6.Institute
State the inner bottom surface of mixing channel 15 be provided with it is multiple be used to supporting the support feets 10 of guide shell 6, the upper end of support feet 10 with below foundation ring plate 14
It is fixedly connected, the lower end of support feet 10 is fixedly connected with the inner bottom surface of mixing channel 15.
It is provided with the mixing channel 15 and surrounds the spiral-distributed heating coil 5 from top to bottom of guide shell 6, the downside of mixing channel 15
Provided with the air inlet branch mouth 11 for inputting steam into heating coil 5, the upside of mixing channel 15, which is provided with, to be used in heating coil 5
The exhaust branch mouth 4 of steam discharge, air inlet branch mouth 11 connect with the lower end of heating coil 5, and exhaust branch mouth 4 connects with hot coil upper end.
The mixing channel 15 is provided with above is used for the cell body lid 3 that covers mixing channel 15, cell body lid 3 be provided with above be used for
That slurry is added in mixing channel 15 enters to starch branch mouth 2 and the feed liquor branch mouth 17 for adding feed liquid into mixing channel 15, enters to starch branch mouth 2
The upper top of flow-guiding mouth 16 is respectively positioned on feed liquor branch mouth 17.
The temperature sensor for being used for monitoring mixeding liquid temperature is provided with the mixing channel 15.
The outside of mixing channel 15 is coated with the thermal insulation layer for insulation.
The lower surface of guide shell 6 and the inner bottom surface spacing of mixing channel 15 are 45cm.
Vertical interval between the guide shell 6 and heating coil 5 is 5cm.
The heating coil 5, support feet 10, cell body lid 3 and guide shell 6 are corrosion resistant stainless steel.
In implementation process, the impeller 8 on agitating shaft 7 rotates in the presence of motor 1, and impeller 8 is in guide shell 6
Vortex from top to bottom is produced during rotation, most of slurry newly added and feed liquid enter water conservancy diversion by upper flow-guiding mouth 16
Cylinder 6, is vortexed the lower flow-guiding mouth 9 from the lower end of guide shell 6 and flows out to the inner bottom surface of mixing channel 15.Vortex reaches the inner bottom surface of mixing channel 15
When, most of mixed liquor recoil axially flowing from the bottom to top, mixed liquor recoils to during 6 top of guide shell to be flowed by upper flow-guiding mouth 16
Enter in guide shell 6, so as to form the free vortex area of axial circulation in mixing channel 15, the mixed liquor in mixing channel 15 is existed
It is well mixed in the shorter time, effectively raises the device mixing efficiency, the mixed liquor being stirred passes through discharge opeing branch mouth 13
Discharge.
Vapor is entered in heating coil 5 by air inlet branch mouth 11, and the vapor in heating coil 5 is by being vented branch mouth 4
Discharge, the temperature in vapor passes to the mixed liquor in mixing channel 15 by heating coil 5, and the slurry newly added is in heating dish
It can quickly be dissolved under the heat effect of pipe 5, so as to which the feed liquid with addition uniformly mixes, further increase this
Device mixing efficiency.
Slurry is added in mixing channel 15 by entering to starch branch mouth 2, added feed liquid in mixing channel 15 by feed liquor branch mouth 17,
Slurry and feed liquid enter to starch branch mouth 2 and feed liquor branch mouth 17 are arranged at cell body lid to falling above the upper flow-guiding mouth 16 of guide shell 6
Above 3, cell body lid 3 can prevent mixed liquor from spilling the outside of mixing channel 15 in upward recoil.
The temperature sensor for being used for monitoring mixeding liquid temperature is provided with mixing channel 15, in the too high or too low for temperature of mixed liquor
When, operating personnel timely can adjust to heating coil 5, to ensure that mixed liquor can be kept suitable in mixing channel 15
Temperature.
The outside of mixing channel 15 is coated with the thermal insulation layer for insulation, and thermal insulation layer can reduce scattering and disappearing for temperature in mixing channel 15
To reduce energy consumption.
Heating coil 5, support feet 10, cell body lid 3 and guide shell 6 are corrosion resistant stainless steel, make heating coil
5th, support feet 10, cell body lid 3 and guide shell 6 are not easy to be corroded when contacting with mixed liquor.
Above-mentioned embodiment is used for illustrating the utility model, rather than the utility model is limited, in this reality
With any modifications and changes in new spirit and scope of the claims, made to the utility model, this is both fallen within
The protection domain of utility model.
Claims (7)
1. a kind of melting device guide shell device, including for slurry and feed liquid to be mixed into the mixing channel of uniform mixed liquor, use
The impeller that mixed liquor in mixing channel is stirred, impeller are fixed on agitating shaft, and agitating shaft upper end is provided with driving
The discharge opeing branch mouth for mixed liquor to be discharged is arranged below in motor, mixing channel, and discharge opeing branch mouth is provided with bottom valve, it is characterised in that：
Guide shell is provided with the mixing channel, guide shell upper end is unlimited upper flow-guiding mouth, and guide shell lower end is provided with foundation ring plate, bottom
Lower flow-guiding mouth corresponding with discharge opeing branch mouth is provided with the middle part of girth sheets, impeller is located in guide shell；The mixing channel inner bottom surface is provided with more
The individual support feet for being used to support guide shell, support feet upper end below the plate of foundation ring with being fixedly connected, in support feet lower end and mixing channel
Bottom surface is fixedly connected.
2. melting device guide shell device according to claim 1, it is characterised in that：It is provided with the mixing channel and surrounds water conservancy diversion
From top to bottom spiral-distributed heating coil, mixing channel downside are provided with the air inlet branch for being used for that steam to be inputted into heating coil to cylinder
Mouthful, the exhaust branch mouth for being used for discharging the steam in heating coil, air inlet branch mouth and heating coil lower end are provided with the upside of mixing channel
Connection, exhaust branch mouth connect with hot coil upper end.
3. melting device guide shell device according to claim 1 or 2, it is characterised in that：It is provided with and uses above the mixing channel
In the cell body lid for covering mixing channel, cell body cover face be provided be used for into mixing channel add slurry enter to starch branch mouth and for
The feed liquor branch mouth of addition feed liquid in mixing channel, enters to starch branch mouth and feed liquor branch mouth is respectively positioned on above flow-guiding mouth.
4. melting device guide shell device according to claim 3, it is characterised in that：It is provided with the mixing channel and is used to monitor
The temperature sensor of mixeding liquid temperature.
5. melting device guide shell device according to claim 4, it is characterised in that：It is coated with and is used for outside the mixing channel
The thermal insulation layer of insulation.
6. melting device guide shell device according to claim 1, it is characterised in that：The guide shell lower surface and mixing channel
Inner bottom surface spacing is 45cm.
7. melting device guide shell device according to claim 1, it is characterised in that：Between the guide shell and heating coil
Vertical interval be 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629361.1U CN206897365U (en) | 2017-06-01 | 2017-06-01 | A kind of melting device guide shell device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720629361.1U CN206897365U (en) | 2017-06-01 | 2017-06-01 | A kind of melting device guide shell device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206897365U true CN206897365U (en) | 2018-01-19 |
Family
ID=61286863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720629361.1U Expired - Fee Related CN206897365U (en) | 2017-06-01 | 2017-06-01 | A kind of melting device guide shell device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206897365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514781A (en) * | 2020-05-07 | 2020-08-11 | 北京华瑞国盾信息科技有限公司 | Shearing and stirring mechanism for production of drilling fluid lubricant |
-
2017
- 2017-06-01 CN CN201720629361.1U patent/CN206897365U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111514781A (en) * | 2020-05-07 | 2020-08-11 | 北京华瑞国盾信息科技有限公司 | Shearing and stirring mechanism for production of drilling fluid lubricant |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180119 Termination date: 20210601 |
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| CF01 | Termination of patent right due to non-payment of annual fee |