CN116336751A - Cooling device for alkyl lithium raw material - Google Patents
Cooling device for alkyl lithium raw material Download PDFInfo
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- CN116336751A CN116336751A CN202310167297.XA CN202310167297A CN116336751A CN 116336751 A CN116336751 A CN 116336751A CN 202310167297 A CN202310167297 A CN 202310167297A CN 116336751 A CN116336751 A CN 116336751A
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- fixedly connected
- cooling
- rotating frame
- conical gear
- water
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- 238000001816 cooling Methods 0.000 title claims abstract description 130
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 22
- -1 alkyl lithium Chemical compound 0.000 title claims abstract description 21
- 239000002994 raw material Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 abstract description 38
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 12
- 238000007599 discharging Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D31/00—Other cooling or freezing apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/288—Tumbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of chemical equipment, in particular to a cooling device for an alkyl lithium raw material, which comprises a base and is characterized in that: the utility model discloses a vibrating screen box, including base, water-cooling section of thick bamboo's top left side swing joint has the conveyer pipe, the bottom fixedly connected with of conveyer pipe is in base's right side top, the top fixedly connected with forced air cooling case of conveyer pipe, the top fixedly connected with sieve case of forced air cooling case, the top fixedly connected with feed seat of sieve case, the left side fixedly connected with linkage case of sieve case, the left side fixedly connected with control cabinet of linkage case, the inside of base is equipped with rotary mechanism, the inside of sieve case is equipped with vibration mechanism. The invention realizes vibration dispersion and secondary water cooling of the powder, and improves the high efficiency and stability of the device.
Description
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a cooling device for an alkyl lithium raw material.
Background
The alkyl lithium is an alkyl derivative of lithium, the chemical molecular general formula of which is RLi, wherein R is straight chain or branched chain alkyl, cycloalkyl or aryl, the industrial production of the alkyl lithium is started in the twentieth sixty of developed countries, the alkyl lithium is mainly applied to the pharmaceutical field, the research and the production of the domestic alkyl lithium are started later as an organic synthesis catalyst, the industrial production is started in the late eighties, the alkyl lithium is mainly applied to the synthetic rubber industry, the alkyl lithium is widely applied to the fields of medicine synthesis, petrochemical industry, fine chemical industry and the like at present as an anionic polymerization initiator, the alkyl lithium is commonly used as a reagent, an n-butyl lithium solution is most commonly used, and the optimization of the production process of the alkyl lithium is continuously explored along with the continuous increase of market demands of the alkyl lithium.
The powder raw material of the alkyl lithium system is required to be cooled after being crushed, an air cooling or water cooling circulation system is generally adopted in the conventional device for cooling the powder, the conventional technology is much similar to a square column-shaped vertical cooling device and method for cooling high-temperature powder, and the structure of the patent No. CN112815723A comprises a square column-shaped tubular main shell, wherein the main shell is provided with an upper cover plate and a lower cover plate; the invention relates to a cooling plate with a plurality of rectangular hollow plate-shaped structures, which are vertically arranged in a main shell, wherein each cooling plate is provided with an upper opening and a lower opening, a material flow cooling channel is formed, a tunnel-shaped cavity air channel is formed between two adjacent cooling plates, a plurality of strip-shaped feed inlets are formed in an upper cover plate, a plurality of strip-shaped discharge outlets are formed in a lower cover plate, a conical material collecting groove, a hot waste gas discharging pipe, an air inlet and an aggregate ore discharging groove are formed in a lower cover plate.
1. The existing device mainly adopts a single-type cooling mechanism to cool powder, so that part of powder reaches a set temperature in an effective cooling processing stage, and the part of powder needs to be cooled for multiple times.
2. Meanwhile, part of the device mainly discharges powder into the air cooling box through an output port of the feeding seat, so that part of the powder is difficult to uniformly and effectively distribute in the air cooling box, so that part of the powder is agglomerated and quickly passes through the air cooling area, the working efficiency and the practicability of the device are reduced, and therefore, a cooling device for alkyl lithium raw materials is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a cooling device for an alkyl lithium raw material, which aims to solve the problems that the prior device provided in the background art mainly adopts a single cooling mechanism to cool powder so that part of powder reaches a set temperature in an effective cooling processing stage, and therefore, part of powder needs to be cooled for multiple times, and meanwhile, the part of powder is mainly discharged into an air cooling box through an output port of a feeding seat, so that part of powder is difficult to uniformly and effectively distribute in the inside of the cooling box, and part of powder is agglomerated and quickly passes through an air cooling area.
In order to achieve the above purpose, the present invention provides the following technical solutions: a cooling device for an alkyl lithium-based raw material, comprising:
base, its characterized in that: the utility model discloses a vibrating screen box, including base, water-cooling section of thick bamboo's top left side swing joint has the conveyer pipe, the bottom fixedly connected with of conveyer pipe is in base's right side top, the top fixedly connected with forced air cooling case of conveyer pipe, the top fixedly connected with sieve case of forced air cooling case, the top fixedly connected with feed seat of sieve case, the left side fixedly connected with linkage case of sieve case, the left side fixedly connected with control cabinet of linkage case, the inside of base is equipped with rotary mechanism, the inside of sieve case is equipped with vibration mechanism.
Preferably, the rotating mechanism comprises a motor, the motor is fixedly connected to the upper portion of the inside of the base, the top end of the motor is fixedly connected with a transmission shaft, the top end of the transmission shaft is fixedly connected with a first conical gear, the right side of the top end of the first conical gear is connected with a second conical gear in a meshed mode, and the inner wall of the second conical gear is fixedly connected to the upper portion of the outer wall of the water cooling cylinder.
Preferably, the cavity is formed in the side wall of the water cooling cylinder, the material conveying thread is fixedly connected to the inside of the water cooling cylinder, the water cooling cavity is formed in the material conveying thread, and the bottom end of the water cooling cavity is communicated with the cavity.
Preferably, the left side of the outer wall of the water cooling cavity is fixedly connected with a water cooling machine, the left side of the water cooling machine is communicated with the left side of the cavity, the right side of the water cooling machine is fixedly connected with a water pipe, the other end of the water pipe is fixedly connected with a water pump, and the bottom end of the water pump is fixedly connected with the right side of the outer wall of the water cooling cylinder.
Preferably, the vibration mechanism comprises a third conical gear, the bottom end of the third conical gear is connected with the first conical gear in a meshed mode, the left side of the third conical gear is fixedly connected with a linkage shaft, the left end of the linkage shaft penetrates through the top of the left side of the base and is fixedly connected with a driving wheel, and the driving wheel is arranged below the inside of the linkage box.
Preferably, the outer wall meshing of action wheel is connected with the belt, the inner wall top meshing of belt is connected with from the driving wheel, the right side fixedly connected with axis of rotation from the driving wheel, the left end of axis of rotation passes the sieve case and fixedly connected with fourth conical gear.
Preferably, the right side meshing of fourth conical gear is connected with fifth conical gear, the first rotating turret of inner wall fixedly connected with of fifth conical gear, the first screen cloth of inner wall fixedly connected with of first rotating turret, the bottom swing joint of first rotating turret has the ball, the bottom swing joint of ball is at the inside bottom of sieving case, the inside bottom of sieving case has seted up first slide that corresponds with the ball, the second slide that corresponds with the ball has been seted up to the bottom of first rotating turret.
Preferably, the top of first rotating frame has seted up the wave spout, the top swing joint of first rotating frame has the second rotating frame, the wave spout opposite with first rotating frame has been seted up to the bottom of second rotating frame, the inner wall fixedly connected with second screen cloth of second rotating frame.
Preferably, the top fixedly connected with telescopic link of second rotating frame, the top cover of telescopic link is equipped with spacing section of thick bamboo, the inside top of sieve case is located the outer loop fixedly connected with spring of spacing section of thick bamboo, the bottom fixed connection of spring is on the top of second rotating frame.
Preferably, the cold air tank has been seted up to the inner wall of air-cooled case, the inner wall fixedly connected with filter screen of cold air tank, the right side fixedly connected with forced air cooling machine of air-cooled case, the bottom fixedly connected with air-supply line of forced air cooling machine, the left end intercommunication of air-supply line is in the below in cold air tank, the top fixedly connected with exhaust pipe of forced air cooling machine, the left end intercommunication of exhaust pipe is in the top in cold air tank.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of cooling device for alkyl lithium system raw materials is provided with water-cooling mechanism, drive the transmission shaft through the control cabinet starter motor, first conical gear, the second conical gear, water-cooling section of thick bamboo and defeated material screw thread synchronous rotation, defeated material screw thread drives the even ejection of compact of powder, through water-cooling machine raceway and water pump, make cavity and the inside cold water circulation of water-cooling chamber reciprocate, the cold water carries out the secondary cooling through defeated material screw thread and water-cooling section of thick bamboo to the powder, through above-mentioned design, realize the water-cooling to the powder, avoid partial powder to reach the established temperature in effectual cooling processing stage, thereby avoid partial powder to need carry out multiple cooling operation, make cooling efficiency obtain improving, stability and the practicality of device have been improved.
2. This kind of cooling device for alkyl lithium system raw materials is provided with vibration dispersion mechanism, drive the transmission shaft through the control cabinet starter motor, the conical gear, the universal driving shaft, the action wheel, the belt, from the driving wheel, axis of rotation and first rotating turret rotate, first rotating turret drives second rotating turret and telescopic link up-and-down vibration and reciprocal compression spring, simultaneously second rotating turret drives the synchronous vibration of second screen cloth, make partial powder pass through first screen cloth and fall in the top of first screen cloth, and drive the synchronous rotation of first screen cloth through first rotating turret, make the powder evenly scatter in the inside of air cooling box through first screen cloth, through above-mentioned design, realize dispersing vibration, avoid partial powder to be difficult to even effectual distribution in the inside of air cooling box, thereby avoid partial powder caking and pass through the air cooling zone fast, make cooling efficiency obtain improving, the high efficiency and the practicality of device have been improved.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is a schematic elevational cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic elevational, partially sectioned view of the base and swivel mechanism of the present invention;
FIG. 4 is a schematic elevational cross-sectional view of a partial structure of the water cooling tank and the rotating mechanism of the present invention;
FIG. 5 is a schematic cross-sectional elevation view of a partial structure of the vibrating screen box and vibrating mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the structure A in FIG. 5 according to the present invention;
fig. 7 is an enlarged schematic view of the structure B in fig. 2 according to the present invention.
In the figure: 101. a base; 102. a discharging seat; 103. a water cooling cylinder; 104. a delivery tube; 105. an air cooling box; 106. a vibrating screen box; 107. a feed seat; 108. a linkage box; 109. a console; 2. a vibration mechanism; 201. a motor; 202. a transmission shaft; 203. a first bevel gear; 204. a second bevel gear; 205. a cavity; 206. a material conveying thread; 207. a water cooling cavity; 208. a water cooling machine; 209. a water pipe; 210. a water pump; 3. a vibration mechanism; 301. a third bevel gear; 302. a linkage shaft; 303. a driving wheel; 304. a belt; 305. driven wheel; 306. a rotating shaft; 307. a fourth bevel gear; 308. a fifth bevel gear; 309. a first rotating frame; 310. a first screen; 311. a ball; 312. a first slideway; 313. a second slideway; 321. a second turret; 322. a second screen; 323. a telescopic rod; 324. a limiting cylinder; 325. a spring; 331. a cold air tank; 332. a filter screen; 333. an air cooling machine; 334. an air inlet pipe; 335. and an exhaust pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, an embodiment of the present invention is provided:
a cooling device for an alkyl lithium-based raw material, comprising:
the base 101, the right side top fixedly connected with row material seat 102 of base 101, the top left side swing joint of row material seat 102 has water-cooling section of thick bamboo 103, the left side top swing joint of water-cooling section of thick bamboo 103 has conveyer pipe 104, the bottom fixed connection of conveyer pipe 104 is in the right side top of base 101, the top fixedly connected with forced air cooling case 105 of conveyer pipe 104, the top fixedly connected with sieve case 106 of forced air cooling case 105, the top fixedly connected with feed seat 107 of sieve case 106, the left side fixedly connected with linkage case 108 of sieve case 106, the left side fixedly connected with control cabinet 109 of linkage case 108, the inside of base 101 is equipped with rotary mechanism 2, the inside of sieve case 106 is equipped with vibration mechanism 3.
The rotating mechanism 2 comprises a motor 201, the motor 201 is fixedly connected to the upper portion of the inside of the base 101, a transmission shaft 202 is fixedly connected to the top end of the motor 201, a first conical gear 203 is fixedly connected to the top end of the transmission shaft 202, a second conical gear 204 is connected to the right side of the top end of the first conical gear 203 in a meshed mode, the inner wall of the second conical gear 204 is fixedly connected to the upper portion of the outer wall of the water cooling cylinder 103, limiting rotation of the water cooling cylinder 103 is achieved through the design, a cavity 205 is formed in the inner portion of the side wall of the water cooling cylinder 103, a material conveying thread 206 is fixedly connected to the inner portion of the water cooling cylinder 103, a water cooling cavity 207 is formed in the inner portion of the material conveying thread 206, a cavity 205 is communicated to the bottom end of the water cooling cavity 207, through the design, the joint area inside the water cooling cylinder 103 is improved, the water cooling efficiency is improved, the left side of the outer wall of the water cooling cavity 207 is fixedly connected to a water cooling machine 208, the right side of the water cooling machine 208 is fixedly connected to a water conveying pipe 209, the other end of the water pump 210 is fixedly connected to the water pump 210, and the water pump 210 is fixedly connected to the right side of the outer wall of the water cooling cylinder 103 through the design, and normal operation of the water cooling system is achieved.
The vibration mechanism 3 comprises a third conical gear 301, the bottom end of the third conical gear 301 is connected with the first conical gear 203 in a meshing manner, the left side of the third conical gear 301 is fixedly connected with a linkage shaft 302, the left end of the linkage shaft 302 passes through the left top of the base 101 and is fixedly connected with a driving wheel 303, the driving wheel 303 is arranged below the inside of the linkage box 108, through the design, the limit rotation of the driving wheel 303 is realized, the outer wall of the driving wheel 303 is connected with a belt 304 in a meshing manner, the upper part of the inner wall of the belt 304 is connected with a driven wheel 305 in a meshing manner, the right side of the driven wheel 305 is fixedly connected with a rotating shaft 306, the left end of the rotating shaft 306 passes through the vibration screen box 106 and is fixedly connected with a fourth conical gear 307, through the design, the linkage of the fourth conical gear 307 is realized, the right side of the fourth conical gear 307 is connected with a fifth conical gear 308 in a meshing manner, the inner wall of the fifth conical gear 308 is fixedly connected with a first rotating frame 309, the inner wall of the first rotating frame 309 is fixedly connected with a first screen 310, the bottom end of the first rotating frame 309 is movably connected with a ball 311, the bottom end of the ball 311 is movably connected with the inner bottom end of the vibrating screen box 106, the inner bottom end of the vibrating screen box 106 is provided with a first slideway 312 corresponding to the ball 311, the bottom end of the first rotating frame 309 is provided with a second slideway 313 corresponding to the ball 311, by the design, the smoothness of the rotation of the first rotating frame 309 is improved, the top of the first rotating frame 309 is provided with a wavy chute, the top of the first rotating frame 309 is movably connected with a second rotating frame 321, the bottom of the second rotating frame 321 is provided with a wavy chute opposite to the first rotating frame 309, the inner wall of the second rotating frame 321 is fixedly connected with a second screen 322, by the design, the first rotating frame 309 drives the second rotating frame 321 to slide up and down, thereby realize carrying out vibration screening ejection of compact to the powder, the top fixedly connected with telescopic link 323 of second rotating frame 321, the top cover of telescopic link 323 is equipped with spacing section of thick bamboo 324, the inside top of vibrating screen case 106 is located the outer loop fixedly connected with spring 325 of spacing section of thick bamboo 324, the bottom fixedly connected with of spring 325 is on the top of second rotating frame 321, through this design, the buffering to the up-and-down vibration of second rotating frame 321 has been realized, thereby first rotating frame 309 and the mutual striking of second rotating frame 321 can be avoided to a certain extent, cold wind groove 331 has been seted up to the inner wall of air-cooling case 105, the inner wall fixedly connected with filter screen 332 of cold wind groove 331, through this design, the filtration of filter screen 332 to the powder has been realized, avoid the powder to get into the forced air cooling circulation system, the right side fixedly connected with machine 333 of air-cooling case 105, the bottom fixedly connected with air-supply line 334 of air-supply line 334, the left end intercommunication of air-cooling machine 333 is in the below of cold wind groove 331, the top fixedly connected with pipe 335 of air-exhaust duct 335, the left end intercommunication is in the top of cold wind groove 331, through this design, the realization is circulated to the powder.
Working principle: when the powder needs to be cooled down by water, firstly, the motor 201 is started through the control console 109, the motor 201 drives the transmission shaft 202 to rotate, the transmission shaft 202 drives the first bevel gear 203 to synchronously rotate, the first bevel gear 203 is meshed to drive the second bevel gear 204 to rotate, the second bevel gear 204 drives the water cooling cylinder 103 to rotate, the water cooling cylinder 103 drives the material conveying thread 206 to synchronously rotate, the material conveying thread 206 drives powder to uniformly discharge, meanwhile, cold water in the cavity 205 and the water cooling cavity 207 is circularly reciprocated through the water cooling machine 208 water conveying pipe 209 and the water pump 210, and the cold water cools down the powder for the second time through the material conveying thread 206 and the water cooling cylinder 103, so that the water cooling operation of the powder is realized.
When the powder needs to be subjected to vibration dispersion, firstly, the motor 201 is started through the control console 109, the motor 201 drives the transmission shaft 202 to rotate, the transmission shaft 202 drives the first conical gear 203 to synchronously rotate, the first conical gear 203 is meshed with and drives the third conical gear 301 to rotate, the third conical gear 301 drives the linkage shaft 302 to rotate, the linkage shaft 302 drives the driving wheel 303 to rotate, the driving wheel 303 is meshed with and drives the belt 304 to rotate, the belt 304 is meshed with and drives the driven wheel 305 to rotate, the driven wheel 305 drives the rotation shaft 306 to rotate, the rotation shaft 306 drives the fourth conical gear 307 to synchronously rotate, the fourth conical gear 307 drives the fifth conical gear 308 to rotate, the fifth conical gear 308 drives the first rotating frame 309 to rotate, the first rotating frame 309 drives the balls 311 to slide in the first sliding way 312 and the second sliding way 313, the first rotating frame 309 drives the second rotating frame 321 to vibrate up and down, the second rotating frame 321 drives the telescopic rod 323 to slide in the limiting cylinder 324, and reciprocally compress the spring 325, and simultaneously the second rotating frame 321 drives the second rotating frame 304 to synchronously vibrate, so that part of the powder falls above the first screen 322 through the second screen 322, the first screen 310, and then the first screen 310 is evenly dispersed through the first screen 310, and the second screen 310 is evenly vibrated, and the screen is enabled to synchronously vibrate, and the screen 105 is dispersed through the first screen 310, and the screen is evenly cooled.
When the powder needs to be air-cooled, the air cooler 333 is started through the control console 109, the air cooler 333 performs water cooling circulation on the air cooler 105 through the air inlet pipe 334 and the air outlet pipe 335, and meanwhile, cold air is enabled to perform unidirectional blowing cooling on the powder through the filter screen 332, so that air cooling operation on the powder is achieved, and the operation ends.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The cooling device for the alkyl lithium raw material comprises a base (101), and is characterized in that: the utility model discloses a vibrating screen box, including base (101), material seat (102) is arranged to the right side top fixedly connected with of base (101), top left side swing joint of material seat (102) has water-cooling section of thick bamboo (103), left side top swing joint of water-cooling section of thick bamboo (103) has conveyer pipe (104), the bottom fixedly connected with of conveyer pipe (104) is in the right side top of base (101), the top fixedly connected with air cooling case (105) of conveyer pipe (104), the top fixedly connected with of air cooling case (105) shakes screen box (106), the top fixedly connected with feed seat (107) of shakes screen box (106), the left side fixedly connected with linkage case (108) of shakes screen box (106), the inside of base (101) is equipped with rotary mechanism (2), the inside of shakes screen box (106) is equipped with vibration mechanism (3).
2. The cooling device for an alkyllithium material according to claim 1, wherein: the rotating mechanism (2) comprises a motor (201), the motor (201) is fixedly connected to the upper portion of the inside of the base (101), a transmission shaft (202) is fixedly connected to the top end of the motor (201), a first conical gear (203) is fixedly connected to the top end of the transmission shaft (202), a second conical gear (204) is connected to the right side of the top end of the first conical gear (203) in a meshed mode, and the inner wall of the second conical gear (204) is fixedly connected to the upper portion of the outer wall of the water cooling cylinder (103).
3. The cooling device for an alkyllithium material according to claim 1, wherein: the water cooling device is characterized in that a cavity (205) is formed in the side wall of the water cooling cylinder (103), a material conveying thread (206) is fixedly connected to the inside of the water cooling cylinder (103), a water cooling cavity (207) is formed in the material conveying thread (206), and the bottom end of the water cooling cavity (207) is communicated with the cavity (205).
4. The cooling device for an alkyllithium material according to claim 3, wherein: the water cooling device is characterized in that a water cooling machine (208) is fixedly connected to the left side of the outer wall of the water cooling cavity (207), the left side of the water cooling machine (208) is communicated to the left side of the cavity (205), a water pipe (209) is fixedly connected to the right side of the water cooling machine (208), a water pump (210) is fixedly connected to the other end of the water pipe (209), and the bottom end of the water pump (210) is fixedly connected to the right side of the outer wall of the water cooling cylinder (103).
5. The cooling device for an alkyllithium material according to claim 1, wherein: the vibrating mechanism (3) comprises a third conical gear (301), the bottom end of the third conical gear (301) is connected with the first conical gear (203) in a meshed mode, a linkage shaft (302) is fixedly connected to the left side of the third conical gear (301), the left end of the linkage shaft (302) penetrates through the top of the left side of the base (101) and is fixedly connected with a driving wheel (303), and the driving wheel (303) is arranged below the inside of the linkage box (108).
6. The cooling device for an alkyllithium material according to claim 5, wherein: the outer wall meshing of action wheel (303) is connected with belt (304), the inner wall top meshing of belt (304) is connected with from driving wheel (305), the right side fixedly connected with axis of rotation (306) from driving wheel (305), the left end of axis of rotation (306) passes sieve case (106) and fixedly connected with fourth conical gear (307).
7. The cooling device for an alkyllithium material according to claim 6, wherein: the right side meshing of fourth conical gear (307) is connected with fifth conical gear (308), the inner wall fixedly connected with first rotating frame (309) of fifth conical gear (308), the inner wall fixedly connected with first screen cloth (310) of first rotating frame (309), the bottom swing joint of first rotating frame (309) has ball (311), the bottom swing joint of ball (311) is in the inside bottom of sieve case (106), first slide (312) that corresponds with ball (311) have been seted up to the inside bottom of sieve case (106), second slide (313) that corresponds with ball (311) have been seted up to the bottom of first rotating frame (309).
8. The cooling device for an alkyllithium material according to claim 7, wherein: the utility model discloses a novel rotary screen, including first rotating frame (309), second rotating frame (321), wave spout has been seted up at the top of first rotating frame (309), the top swing joint of first rotating frame (309) has second rotating frame (321), wave spout opposite with first rotating frame (309) has been seted up to the bottom of second rotating frame (321), the inner wall fixedly connected with second screen cloth (322) of second rotating frame (321).
9. The cooling device for an alkyllithium material according to claim 8, wherein: the top fixedly connected with telescopic link (323) of second rotating frame (321), the top cover of telescopic link (323) is equipped with spacing section of thick bamboo (324), the inside top of sieve case (106) is located outer loop fixedly connected with spring (325) of spacing section of thick bamboo (324), the bottom fixed connection of spring (325) is on the top of second rotating frame (321).
10. The cooling device for an alkyllithium material according to claim 5, wherein: cold wind groove (331) have been seted up to the inner wall of forced air cooling case (105), the inner wall fixedly connected with filter screen (332) of cold wind groove (331), the right side fixedly connected with forced air cooling machine (333) of forced air cooling case (105), the bottom fixedly connected with air-supply line (334) of forced air cooling machine (333), the left end intercommunication of air-supply line (334) is in the below of cold wind groove (331), the top fixedly connected with exhaust pipe (335) of forced air cooling machine (333), the left end intercommunication of exhaust pipe (335) is in the top of cold wind groove (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310167297.XA CN116336751A (en) | 2023-02-27 | 2023-02-27 | Cooling device for alkyl lithium raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310167297.XA CN116336751A (en) | 2023-02-27 | 2023-02-27 | Cooling device for alkyl lithium raw material |
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| Publication Number | Publication Date |
|---|---|
| CN116336751A true CN116336751A (en) | 2023-06-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310167297.XA Pending CN116336751A (en) | 2023-02-27 | 2023-02-27 | Cooling device for alkyl lithium raw material |
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| CN (1) | CN116336751A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117588883A (en) * | 2024-01-19 | 2024-02-23 | 常州市龙城粉体设备有限公司 | Refrigerating equipment for powder production |
-
2023
- 2023-02-27 CN CN202310167297.XA patent/CN116336751A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117588883A (en) * | 2024-01-19 | 2024-02-23 | 常州市龙城粉体设备有限公司 | Refrigerating equipment for powder production |
| CN117588883B (en) * | 2024-01-19 | 2024-03-22 | 常州市龙城粉体设备有限公司 | Refrigerating equipment for powder production |
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