CN113267014B - Drying device is used in potassium chloride production - Google Patents
Drying device is used in potassium chloride production Download PDFInfo
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- CN113267014B CN113267014B CN202110478846.6A CN202110478846A CN113267014B CN 113267014 B CN113267014 B CN 113267014B CN 202110478846 A CN202110478846 A CN 202110478846A CN 113267014 B CN113267014 B CN 113267014B
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- Prior art keywords
- stirring
- box
- potassium chloride
- fixedly connected
- plate
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- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 title claims abstract description 50
- 238000001035 drying Methods 0.000 title claims abstract description 34
- 239000001103 potassium chloride Substances 0.000 title claims abstract description 25
- 235000011164 potassium chloride Nutrition 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 84
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000013329 compounding Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 35
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 15
- 241001131688 Coracias garrulus Species 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010020772 Hypertension Diseases 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- IEXIPYCHASVPFD-UHFFFAOYSA-L disodium;7-hydroxynaphthalene-1,3-disulfonate Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C=C(S([O-])(=O)=O)C2=CC(O)=CC=C21 IEXIPYCHASVPFD-UHFFFAOYSA-L 0.000 description 1
- 239000002934 diuretic Substances 0.000 description 1
- 230000001882 diuretic effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 208000024896 potassium deficiency disease Diseases 0.000 description 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a drying device for potassium chloride production, which belongs to the field of drying devices and comprises a base and a supporting frame, wherein the supporting frame is fixedly connected to the base, a stirring box is fixedly connected to the supporting frame, a discharge hole is formed in the bottom of the stirring box, a feed inlet is formed in the top of the stirring box, the base is fixedly connected with a fixing frame, an air heater is fixedly connected to the top of the fixing frame, a filter plate is movably sleeved on one side of the stirring box, the filter plate is connected with an air inlet pipe, a stirring rod is movably sleeved in the middle of the top of the stirring box, the top of the stirring rod is connected with an output shaft of a stirring motor, a fixing box is fixedly sleeved outside the stirring motor, fixing devices are symmetrically arranged at the lower part of the fixing box, a group of stirring plates are symmetrically arranged on the stirring rod, and the discharge hole is sealed through a cover plate device, so that the technical problems of poor heat exchange rate, poor color of materials generated by concentrated heating and environmental pollution of the existing equipment are mainly applied to the aspect of potassium chloride production.
Description
Technical Field
The invention belongs to the technical field of drying devices, and particularly relates to a drying device for potassium chloride production.
Background
The potassium chloride is mainly used in inorganic industry, is a basic raw material for preparing various potassium salts or alkalis such as potassium hydroxide, potassium sulfate, potassium nitrate, potassium chlorate, potassium bichromate and the like, and is used as a diuretic and a medicine for preventing and treating potassium deficiency disease in medical industry, and is used for producing G salt, active dye and the like in dye industry. The potassium fertilizer has fast fertilizer efficiency, can be directly applied to farmlands, can raise the water content of the soil lower layer, has drought-resistant effect, has the taste similar to that of sodium chloride (bitter), is also used as an additive of low sodium salt or mineral water, is also used for manufacturing flame retardants of muzzle or muzzle, steel heat treatment agents and photographing, can be used for medicine, scientific application and food processing, and can be partially replaced by potassium chloride in salt so as to reduce the possibility of hypertension.
However, when the existing drying device for potassium chloride production is used for drying, the phenomena of yellowing and caking of materials are serious caused by direct contact of the materials with a heating medium, the appearance indexes have great influence on the treatment result of the potassium chloride, the residual solvent in the materials cannot be effectively removed due to caking of the materials, even if the drying time is prolonged, the treatment result is not ideal, the quality grade of the potassium chloride can be reduced, meanwhile, harmful gas can be generated when the drying device is operated, the toxic gas is easily absorbed by mistake during operation, and the harm is caused to the body of operators.
Disclosure of Invention
The invention aims to provide a drying device for potassium chloride production, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a drying device for potassium chloride production, includes base and support frame, the base be used for the support of whole device, the base on fixedly connected with support frame, the fixedly connected with agitator tank of support frame, the support frame be used for supporting the weight of whole agitator tank, the bottom intermediate position of agitator tank be equipped with the discharge gate, the discharge gate is used for the material after the drying to go out the ejection of compact, the top of agitator tank seted up the feed inlet, base fixed connection mount, the top fixedly connected with air heater of mount, the air heater is used for carrying out the heating stoving for the material, one side movable sleeve joint filter of agitator tank, the filter be connected with the air-supply line, the air-supply line be connected with the air heater and form an air inlet system, the top intermediate position movable sleeve joint of agitator tank have the puddler, the top of puddler be connected with the output shaft of agitator motor, the outside fixed sleeve joint of agitator motor have the fixed box, the lower part symmetry of fixed device be equipped with fixing device, the lower part of fixing device and the upper portion fixed connection of agitator tank, the puddler on be equipped with the electric plate symmetry, the electric plate is equipped with the front and back cover and bottom cover through the fixed connection, the front end cover and bottom cover are connected with the rotary shaft through the fixed device, the front end cover and the front end cover are connected with the rotary shaft through the fixed device, the whole process is very convenient and quick to operate.
The invention is also provided with a material mixing device for carrying out upward throwing and heat exchange with hot air again to achieve the effect of full drying, the material mixing device comprises a fixed rod, an elastic device and an ejection plate, the lower part of the fixed rod is provided with a roller, the upper part of the fixed rod is fixedly connected with the lower part of the lowest stirring plate, the lower part of the ejection plate is connected with the elastic device, the lower part of the elastic device is connected with the lower part of the stirring box, one end of the ejection plate is movably connected with the bottom of the stirring box through a sliding block, the sliding block is fixed in a sliding block groove, the ejection plate is provided with a groove, the groove is used for collecting falling materials, the ejection plate is close to an arc-shaped structure arranged at the end of the sliding block, the ejection plate is circumferentially arranged around the discharging hole, the roller is in contact with the arc-shaped structure to generate downward pressure, when the roller is in contact with the arc-shaped structure, the elastic device is enabled to store energy upwards, and when the roller leaves the arc-shaped structure, the elastic device starts to move upwards rapidly and throws the materials in the groove upwards, and the materials thrown upwards are dried again under the action of hot air, so that the effect of comprehensive drying is achieved.
As a preferred embodiment, for filtering and removing tail gas, the top of agitator tank has seted up the venthole, the top fixedly connected with aspirator of venthole, one side fixedly connected with connecting pipe of aspirator, the agitator tank on still be equipped with the collecting box, one side at collecting box top has fixedly connected with filter, the bottom fixedly connected with outlet pipe of collecting box, the collecting box include shell and inner shell, the bottom of connecting pipe runs through the collecting box top and extends to the collecting box inside, the filter include casing, air inlet, filter layer and gas outlet, the filter layer from the top down spread foam particle layer and active carbon layer respectively.
As a preferred embodiment, in order to increase the heat exchange rate, the upper part and the lower part of the stirring plate corresponding to the filter plate are respectively provided with a rotary blade, the rotary blades are fixed on the stirring plate through a rotary shaft, the rotary blades are blown by hot air to rotate, and the rotary blades rotate to generate hot air to blow materials to achieve the effect of improving the heat exchange rate.
As a preferred embodiment, in order to increase the heat exchange rate of the materials, a group of protrusions are uniformly arranged on the stirring plate, a vibration pump is further arranged on the upper portion of the stirring box, the materials are contacted with the protrusions, the materials continuously shake and change positions along with the action of the vibration pump in the contact process, the fixing device is an elastic device I, and the elastic device is used for enabling the stirring plate to do small-amplitude up-and-down movement in the use process, so that the heat exchange rate of the materials is improved, and the effect of uniform heating is achieved.
As a preferred implementation mode, in order to better control the equipment, the air heater, the air suction machine, the stirring motor and the electric push rod are respectively connected with the controller through a PLC, the PLC is installed in the control box, the controller is installed on the control box, the lower part of the fixing box is also provided with a buffer device, the buffer device is sleeved on the periphery of the stirring rod, and the stirring plate is in an upper, middle and lower three-layer structure and is installed on the stirring rod.
Compared with the prior art, the invention has the beneficial effects that:
according to the drying device for potassium chloride production, under the action of the mixing device, the materials are more uniform in the drying process, and the heat exchange rate in the whole process is higher, compared with that of traditional equipment, the heat exchange rate is improved by more than 35%, so that the function of reducing energy consumption is achieved;
according to the drying device for potassium chloride production, the collecting box and the filter are arranged, steam enters the collecting box through the connecting pipe, gas and liquid are separated after the temperature of the steam is reduced, gas enters the filter under the action of pressure, harmful substances in the gas are filtered by the filter and then are discharged, the phenomenon of mistakenly sucking the harmful substances is avoided, and environmental pollution is reduced;
drawings
FIG. 1 is an internal block diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a block diagram of the roller of the present invention in contact with an arcuate structure;
FIG. 4 is a top view of the mixing device of the present invention;
FIG. 5 is a front view I of the present invention;
FIG. 6 is a front view II of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6B;
FIG. 8 is a view showing the construction of the inside of the collecting box according to the present invention;
fig. 9 is a view showing the internal structure of the filter according to the present invention.
In the figure: 1. a base; 1-1 fixing frame; 2. a control box; 3. an air heater; 4. a stirring tank; 4-1 of a discharge hole; 5. a feed inlet; 6. a stirring motor; 6-1, fixing the box; 6-2 stirring rod; 6-3 stirring plates and 6-4 helical blades; 6-5 fixing devices; 6-6 buffer means; 6-7 rotating blades; 6-8 bulges; 7, vibrating a pump 8 and a collecting box; 801 a housing; 802 an inner housing; an 8-1 filter; 8-1-1 shells; 8-1-2 air inlets; 8-1-3 filter layers; 8-1-4 air outlet holes; 8-2 connecting pipes; 9. a water outlet pipe; 10, an aspirator; 10-1 air outlet holes; 11 fixing rods; 11-1 roller; 12 elastic means; 13, the bottom of the stirring box; 14, ejecting a plate; 14-1 slide block; 14-2 grooves; 14-3 arc-shaped structures; 15 lenses; a 16 support frame; 17 a fixing plate; 18, an electric push rod; 19 a bottom cover; 20, rotating a shaft II; 21 rotation axis one.
Detailed Description
The invention is further described below with reference to examples.
The following examples are illustrative of the present invention but are not intended to limit the scope of the invention. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the invention under the premise of the conception of the invention are all within the scope of the invention as claimed.
Example 1
As shown in fig. 1-9
A drying device for potassium chloride production comprises a base 1 and a support frame 16, wherein the base 1 is fixedly connected with the support frame 16, the support frame 16 is fixedly connected with a stirring box 4, the bottom of the stirring box 4 is provided with a discharge hole 4-1, the top of the stirring box 4 is provided with a feed inlet 5, the base 1 is fixedly connected with a fixing frame 1-1, the top of the fixing frame 1-1 is fixedly connected with a hot air blower 3, one side of the stirring box 4 is movably sleeved with a filter plate 3-2, the filter plate 3-2 is connected with the air inlet pipe 3-1, the air inlet pipe 3-1 is connected with the hot air blower 3, the middle position of the top of the stirring box 4 is movably sleeved with a stirring rod 6-2, the top of the stirring rod 6-2 is connected with an output shaft of a stirring motor 6, the outer part of the stirring motor 6 is fixedly sleeved with a fixing box 6-1, the lower part of the fixing box 6-1 is symmetrically provided with a fixing device 6-5, the lower part of the fixing device 6-5 is fixedly connected with the upper part of the stirring box 4, one side of the stirring box 4 is movably sleeved with the electric plate 3-2, the electric plate is further connected with a rotary shaft 18 through a rotary shaft 17, the rotary shaft 17 is connected with the rotary shaft 17, the rotary shaft 17 is further connected with the rotary shaft 18 through a rotary shaft 17, the rotary shaft 17 is connected with the rotary shaft 18, the mixing device comprises a fixed rod 11, an elastic device 12 and an ejection plate 14, wherein the lower part of the fixed rod 11 is provided with a roller 11-1, the upper part of the fixed rod 11 is fixedly connected with the lower part of the lowest stirring plate 6-3, the lower part of the ejection plate 14 is connected with the elastic device 12, the lower part of the elastic device 12 is connected with the bottom 13 of the stirring box, the left side of the ejection plate 14 is movably connected with the bottom of the stirring box 4 through a sliding block 14-1, the sliding block 14-1 is fixed in a sliding block groove 14-4, the ejection plate 14 is provided with a groove 14-2, the ejection plate 14 is provided with an arc-shaped structure 14-3 close to the sliding block end, the roller 11-1 is contacted with the arc-shaped structure 14-3 to generate downward pressure, the top of agitator tank 4 has seted up venthole 10-1, the top fixedly connected with air exhauster 10 of venthole 10-1, one side fixedly connected with connecting pipe 8-2 of air exhauster 10, agitator tank 4 on still be equipped with collecting box 8, one side at collecting box 8 top has fixedly cup jointed filter 8-1, the bottom fixedly connected with outlet pipe 9 of collecting box 8, collecting box 8 includes shell 801 and inner shell 802, the bottom of connecting pipe 8-2 run through collecting box 8 top and extend to collecting box 8 inside, filter 8-1 include casing 8-1-1, air inlet 8-1-2, filter layer 8-1-3 and gas outlet 8-1-4, filter layer 8-1-3 from the top down spread foam particle layer and active carbon layer respectively the air heater 3, the aspirator 10, the stirring motor 6 and the electric push rod 18 are respectively connected with the controller 2-1 through a PLC, the PLC is arranged in the control box 2, and the controller 2-1 is arranged on the control box 2.
The working principle and the using flow of the invention are as follows: firstly, the material is put into the stirring tank 4, then the bottom cover 19 is closed, the power supply of the air heater 3, the air suction machine 10 and the stirring motor 6 is turned on through the controller 2-1, the air heater 3 supplies hot air to the inside of the stirring tank 4, the stirring motor 6 drives the stirring rod 6-2 to stir the material, the material at the bottom can be uniformly heated, the material mixing device throws the material upwards, the material firstly upwards and then downwards under the action of the ejection plate 14, thus being beneficial to improving the heat exchange rate of the material at the bottom, improving the drying efficiency of the whole device, generating steam by wind power drying, sending the steam into the collecting tank 8 through the connecting pipe by the air suction machine, filtering impurities through the foam particle layer, filtering harmful gases through the active carbon layer, and then discharging the harmful gases, avoiding the phenomenon that operators mistakenly suck the harmful gases in the drying process, ensuring that the working environment is safer, and the liquid is left in the collecting tank 8, and collecting the harmful gases through the water outlet pipe, thereby reducing environmental pollution.
Example 2
As shown in fig. 1-9:
in order to better improve the heat exchange rate, a spiral blade 6-4 is further arranged on the stirring rod 6-2, rotating blades 6-7 are respectively arranged on the upper part and the lower part of the stirring plate 6-3 corresponding to the position of the filtering plate 3-2, the rotating blades 6-7 are fixed on the stirring plate 6-3 through rotating shafts, a group of bulges 6-8 are uniformly arranged on the stirring plate 6-3, the fixing device 6-5 is an elastic device I, a lens 15 is further arranged on the stirring box 4, and the lens 15 is used for observing the drying condition of materials in the stirring box 4.
Firstly, the materials are put into a stirring box 4, then a bottom cover 19 is closed, a power supply of a hot air blower 3, a suction machine 10 and a stirring motor 6 is turned on through a controller 2-1, the hot air blower 3 supplies hot air to the interior of the stirring box 4, the stirring motor 6 drives a stirring rod 6-2 to stir the materials, the materials can be heated uniformly, a material mixing device throws the materials at the bottom upwards, the materials firstly upwards and then downwards under the action of an ejection plate 14, thus being beneficial to improving the heat exchange rate of the materials at the bottom, improving the drying efficiency of the whole device, driving a rotating blade 6-7 to rotate under the action of the hot air to generate wind power, the generated wind power can help to dry the materials, and the whole device can generate vibration force in the working process due to the intervention of an elastic device I, under the effect of vibration force, the material can constantly change the position, so more do benefit to the improvement of heat exchange rate, in the in-process of in-service use, wind-force stoving can produce steam, the opportunity of breathing in is sent into collecting box 8 with steam through the connecting pipe, after steam gets into collecting box 8, cool off steam through water, thereby reach the effect of gas-liquid separation, gas can get into filter 8-1, again filter impurity through foam particle layer, discharge after filtering harmful gas through the active carbon layer, avoided the operator to inhale the phenomenon emergence of harmful gas by mistake in the stoving process, make operational environment safer, and liquid is left in collecting box 8, accessible outlet pipe discharges, collecting box 8 collects tail gas, thereby reduce environmental pollution.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A drying device for potassium chloride production comprises a base (1) and a supporting frame (16), wherein the base (1) is fixedly connected with the supporting frame (16), a stirring box (4) is fixedly connected with the supporting frame (16), a discharge hole (4-1) is formed in the middle position of the bottom of the stirring box (4), a feed inlet (5) is formed in the top of the stirring box (4), the base (1) is fixedly connected with a fixing frame (1-1), a hot air blower (3) is fixedly connected with the top of the fixing frame (1-1), a filter plate (3-2) is movably sleeved on one side of the stirring box (4), the filter plate (3-2) is connected with an air inlet pipe (3-1), a stirring rod (6-2) is movably sleeved at the middle position of the top of the stirring box (4), the top of the stirring rod (6-2) is connected with an output shaft of a stirring motor (6), a fixing part (6-1) is symmetrically sleeved on the outer part of the stirring box (6) and is fixedly connected with the fixing part (6-1), the utility model provides a lower part of fixing device (6-5) and the upper portion fixed connection of agitator tank (4), puddler (6-2) on the symmetry be equipped with a set of stirring board (6-3), discharge gate (4-1) seal through the apron device, the apron device include fixed plate (17), bottom (19) and electric putter (18), fixed plate (17) and support frame (16) fixed connection, fixed plate (17) be connected with the rear portion of electric putter (18) through the rotation axis, the front end of electric putter (18) be connected through rotation axis one (21) with bottom (19), bottom (19) be connected with the lower part of agitator tank (4) through rotation axis two (20), hot air machine (3), agitator motor (6), electric putter (18) be connected with controller (2-1) through PLC respectively, PLC install in control box (2), controller (2-1) install in control box (2), its characterized in that: still be equipped with compounding device, compounding device include dead lever (11), resilient means (12) and ejector plate (14), the lower part of dead lever (11) be equipped with gyro wheel (11-1), the lower part fixed connection of dead lever (11) and lower floor's stirring board (6-3), the lower part of ejector plate (14) be connected with resilient means (12), the lower part of resilient means (12) be connected with stirring tank bottom (13), the one end of ejector plate (14) pass through slider (14-1) and stirring tank (4) bottom swing joint, slider (14-1) fix in slider recess (14-4), ejector plate (14) on set up recess (14-2), ejector plate (14) be close to the slider end and set up circular-arc structure (14-3), ejector plate (14) be circumference form and install around discharge gate (4-1), roller (11-1) and stirring tank (4) bottom swing joint, slider (14-1) on the recess (14-2).
2. The drying device for potassium chloride production according to claim 1, wherein: the top of agitator tank (4) has seted up venthole (10-1), the top fixedly connected with aspirator (10) of venthole (10-1), one side fixedly connected with connecting pipe (8-2) of aspirator (10), agitator tank (4) on still be equipped with collecting box (8), one side at collecting box (8) top has fixedly cup jointed filter (8-1), the bottom fixedly connected with outlet pipe (9) of collecting box (8).
3. The drying device for potassium chloride production according to claim 2, wherein: the collecting box (8) comprises an outer shell (801) and an inner shell (802), the bottom of the connecting pipe (8-2) penetrates through the top of the collecting box (8) and extends into the collecting box (8), the filter (8-1) comprises a shell (8-1-1), an air inlet (8-1-2), a filter layer (8-1-3) and an air outlet (8-1-4), and the filter layer (8-1-3) is respectively paved with a foam particle layer and an activated carbon layer from top to bottom.
4. The drying device for potassium chloride production according to claim 1, wherein: the stirring rod (6-2) is also provided with a helical blade (6-4).
5. The drying device for potassium chloride production according to claim 1, wherein: the upper part and the lower part of the stirring plate (6-3) corresponding to the filter plate (3-2) are respectively provided with a rotary blade (6-7), and the rotary blades (6-7) are fixed on the stirring plate (6-3) through a rotary shaft.
6. The drying device for potassium chloride production according to claim 1, wherein: a group of bulges (6-8) are uniformly arranged on the stirring plate (6-3).
7. The drying device for potassium chloride production according to claim 1, wherein: the fixing device (6-5) is an elastic device I.
8. The drying device for potassium chloride production according to claim 1, wherein: the upper part of the stirring box (4) is also provided with a vibration pump (7), and the stirring box (4) is also provided with a lens (15).
9. The drying device for potassium chloride production according to claim 1, wherein: the lower part of the fixed box (6-1) is also provided with a buffer device (6-6), and the buffer device (6-6) is sleeved on the periphery of the stirring rod (6-2).
10. The drying device for potassium chloride production according to claim 1, wherein: the stirring plate (6-3) is in an upper, middle and lower three-layer structure and is arranged on the stirring rod (6-2).
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Address after: 222000 No. 1, Longtaiwei Road, East District, Economic Development Zone, Guannan County, Lianyungang City, Jiangsu Province Patentee after: Longtaiwei (Jiangsu) Food Technology Co.,Ltd. Country or region after: China Address before: 223500 No.1 longtaiwei Road, East District, economic development zone, Guannan County, Lianyungang City, Jiangsu Province Patentee before: Lianyungang Longtaiwei Food Ingredients Co.,Ltd. Country or region before: China |