CN112121926A - Raw material crushing ball mill for chemical production - Google Patents
Raw material crushing ball mill for chemical production Download PDFInfo
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- CN112121926A CN112121926A CN202010927399.3A CN202010927399A CN112121926A CN 112121926 A CN112121926 A CN 112121926A CN 202010927399 A CN202010927399 A CN 202010927399A CN 112121926 A CN112121926 A CN 112121926A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/04—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container
- B02C17/06—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with unperforated container with several compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1815—Cooling or heating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/183—Feeding or discharging devices
- B02C17/186—Adding fluid, other than for crushing by fluid energy
- B02C17/1875—Adding fluid, other than for crushing by fluid energy passing gas through crushing zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
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- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a raw material crushing ball mill for chemical production, which comprises a crushing box and a driving motor, wherein the left end of an output shaft of the driving motor is fixedly connected with the right end of the crushing box through a flange, and the two ends of the crushing box are erected on the ground through supporting frames. This broken ball mill of raw materials for chemical production, blow steam to the interior of crushed aggregates case through setting up electric fan, can blow into the sack separator and then the separation is drawed with the qualified fine powder in small, broken bits that produce in man-hour from the left side, make can not pile up too much powder in the crushed aggregates case and influence crushing effect, add heat transfer mechanism and ventilation mechanism simultaneously between sack separator gas outlet and electric fan air inlet, can be with in the leading-in heat transfer section of thick bamboo of sack separator exhaust damp and hot air, and in the leading-in radiator pipe of cold air of external extraction, cold and hot realization is to the condensation of damp and hot air in turn, get rid of moisture wherein, can reduce electric fan's consumption, drying efficiency is higher.
Description
Technical Field
The invention relates to the technical field of ball mills, in particular to a raw material crushing ball mill for chemical production.
Background
The ball mill is a key device for crushing materials after the materials are crushed, and the ore mill is of the type that a certain amount of steel balls are filled in a cylinder body of the ore mill to serve as grinding media. It is widely used in the production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, and is used for dry or wet grinding of various ores and other grindable materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into a dry type ore grinding mode and a wet type ore grinding mode.
Chinese patent CN211246782U discloses a ball mill, which comprises a driving device, a revolving drum, an inner lining plate, a heating device and a circulating fan, wherein the device accelerates the evaporation of moisture in the material by forming circulating air inside the revolving drum, so as to reduce the viscosity of the material and improve the crushing efficiency; however, the circulating air generated by the device is positioned in the rotary drum, so that the humidity of the air in the rotary drum can be increased along with the evaporation of part of moisture in the raw materials, and under the condition that the original humidity of the raw materials is higher, the humidity of the air in the rotary drum at the later stage is higher as a whole, and the air can be condensed on the inner wall of the rotary drum, so that the viscosity of the materials can be influenced.
Chinese patent CN207317419U discloses a vacuum drying ball mill, takes out the damp and hot air in the ball mill through setting up the dehumidifying device, reaches the effect of dehumidification, and more powder can be taken out to the device, causes the inside jam of device easily, and some ball mills can add heating device and dry, if set up the dehumidifying device then can take out a large amount of heats, comparatively extravagant electric power.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a raw material crushing ball mill for chemical production, which solves the problems that the drying effect of a ball mill with air flow internal circulation type drying is poor for wet raw materials, and the additional dehumidifying device is not suitable for a heating and drying ball mill, so that a large amount of heat can be wasted.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a broken ball mill of raw materials for chemical production, includes shredded workbin and driving motor, the right-hand member fixed connection of flange and shredded workbin is passed through to the left end of driving motor output shaft, the both ends of shredded workbin are all erect on ground, two through the support frame fixedly connected with heat transfer mechanism between the top of support frame, heat transfer mechanism's left side is provided with the mechanism of taking a breath, the left end of shredded workbin rotates the intercommunication through rotating the cover and has the sack separator, driving motor passes through frame fixed connection on ground, and the inboard fixedly connected with electric heat fan of frame, right side the right side fixedly connected with cover of support frame is established at the outside air inlet sleeve pipe that just communicates rather than the inner chamber of shredded workbin right-hand member, and the intercommunication has the outlet duct between electric heat fan.
The heat transfer mechanism includes a heat exchanger section of thick bamboo, and the left and right sides of heat exchanger section of thick bamboo all communicates have with bracing piece top fixed connection's stay tube, the left side intercommunication at heat exchanger section of thick bamboo top has the cold air duct, and the branch flow box of the left side fixedly connected with at heat exchanger section of thick bamboo inner wall top and cold air duct bottom intercommunication, the right side fixedly connected with of heat exchanger section of thick bamboo inner wall closes the flow box, and the intercommunication has many cooling tubes between branch flow box and the flow box.
The air exchange mechanism comprises a double-cavity turbine cylinder, the left end of the cold air pipe is communicated with the right side of the double-cavity turbine cylinder, a rotating shaft penetrates between two cavities of the double-cavity turbine cylinder, the left end and the right end of the rotating shaft are respectively and fixedly connected with a first turbine and a second turbine, an air inlet groove is arranged on the left wall of the cavity on the right side of the double-cavity turbine cylinder, an air return pipe is communicated between the top of the cloth bag separator and the top of the right side of the heat exchange cylinder, the left side of the air return pipe is communicated with the left side of the double-cavity turbine cylinder through a three-way valve, a hot air pipe is communicated between the bottom of the left cavity of the double-cavity turbine cylinder and the left end of the left supporting pipe, the right side of the air return pipe is communicated with a heat return pipe through a three-way pipe head, the bottom end of the heat return pipe is communicated with an air inlet of the electric heating fan, the right end of the supporting pipe on the right side is communicated with the heat return pipe through a three-way pipe head, and a direct valve is fixedly connected to the surface of the air guide pipe.
Preferably, a plurality of sleeves of the horizontal equidistance fixedly connected with of internal surface of heat transfer section of thick bamboo are established at the outside fretwork board of cooling tube, and the inside of fretwork board all sets up the through-hole that the aperture is greater than the cooling tube external diameter, water breach has been seted up to the bottom of fretwork board.
Preferably, silk threads are bonded to the top of the inner wall of the heat exchange cylinder, the silk threads are arranged in a curtain shape and are transversely arranged in multiple groups, and the right side of the bottom of the heat exchange cylinder is communicated with a drain pipe.
Preferably, a double-cavity turbine cylinder is gourd-shaped, the sealing ring on the surface of the rotating shaft is sleeved with the fixedly connected with of the middle section of the double-cavity turbine cylinder, the stabilizing frame outside the rotating shaft is sleeved with the fixedly connected with of the inner parts of the two cavities of the double-cavity turbine cylinder, and the connecting part of the hot air pipe and the bottom of the double-cavity turbine cylinder is positioned on the right side of the first turbine.
Preferably, the crushed aggregates case includes the urceolus, the inner wall equidistance fixedly connected with multiunit sand grip of urceolus, the vertical fixedly connected with multiunit filter plate in inside of urceolus, and the mesh of polylith filter plate from left to right grow gradually.
Preferably, the outer cylinder is divided into a plurality of cavities through a plurality of groups of filter plates, steel balls are arranged inside the cavities, and the volume of the steel balls in the cavities is gradually increased from left to right.
Preferably, a feeding port is formed in the right side of the top of the outer barrel, a threaded cover is connected to the outer portion of the feeding port in a threaded mode, and a rubber plug clamped with the inner surface of the feeding port is fixedly connected to the inner portion of the threaded cover.
Preferably, the bottom of the cloth bag separator is fixedly connected with the ground through a base, two fixing brackets are fixedly connected to one side, opposite to the support frame, of the bottom of the crushed material box, and the tops of the fixing brackets are connected with a plurality of steel balls in an equidistance rotating mode.
Preferably, the right side the positive fixedly connected with mounting panel of support frame, and the positive fixedly connected with control panel of mounting panel, driving motor and electric fan all pass through wire and control panel electric connection.
Advantageous effects
The invention provides a raw material crushing ball mill for chemical production. Compared with the prior art, the method has the following beneficial effects:
(1) the raw material crushing ball mill for chemical production is characterized in that a cloth bag separator is rotatably communicated with the left end of a crushing box through a rotating sleeve, a driving motor is fixedly connected to the ground through a rack, an electric heating fan is fixedly connected to the inner side of the rack, an air inlet sleeve which is sleeved outside the right end of the crushing box and is communicated with the inner cavity of the crushing box is fixedly connected to the right side of a right side supporting frame, and an air outlet pipe is communicated between an air outlet of the electric heating fan and the bottom of the air inlet sleeve; the heat exchange mechanism comprises a heat exchange cylinder, the left side and the right side of the heat exchange cylinder are both communicated with supporting tubes fixedly connected with the top of the supporting frame, the left side of the top of the heat exchange cylinder is communicated with a cold air tube, the left side of the top of the inner wall of the heat exchange cylinder is fixedly connected with a flow distribution box communicated with the bottom end of the cold air tube, the right side of the inner wall of the heat exchange cylinder is fixedly connected with a flow combining box, and a plurality of radiating tubes are communicated between the flow distribution box and; the air exchange mechanism comprises a double-cavity turbine cylinder, the left end of the cold air pipe is communicated with the right side of the double-cavity turbine cylinder, a rotating shaft penetrates through two cavities of the double-cavity turbine cylinder, the left end and the right end of the rotating shaft are respectively fixedly connected with a first turbine and a second turbine, an air inlet groove is formed in the left wall of the right cavity of the double-cavity turbine cylinder, an air return pipe is communicated between the top of the cloth bag separator and the top of the right side of the heat exchange cylinder, the left side of the air return pipe is communicated with the left side of the double-cavity turbine cylinder through a three-way valve, a hot air pipe is communicated between the bottom of the left cavity of the double-cavity turbine cylinder and the left end of the left support pipe, the right side of the air return pipe is communicated with a heat return pipe through a three-way pipe head, the bottom end of the heat return pipe is communicated with an air inlet of an electric heating fan, the, can blow into the sack separator and then the separation is drawed with the qualified fine powder material in small, broken bits of cloth that produces during processing from the left side, make can not pile up too much powder in the bits of cloth workbin and influence crushing effect, still can realize the ejection of compact in step at crushing in-process, add heat transfer mechanism and ventilation mechanism simultaneously between sack separator gas outlet and electric heat fan air inlet, can be with in the leading-in heat-transfer section of thick bamboo of sack separator exhaust damp and hot air, and in the leading-in radiator pipe of cold air of external extraction, cold and hot realization is to the condensation of damp and hot air in turn, get rid of moisture wherein, then two strands of hot air flow back in the electric heat fan together through the muffler, can reduce electric heat fan's.
(2) This broken ball mill of raw materials for chemical production, it has the muffler to communicate between the top on cloth bag separator's top and heat transfer section of thick bamboo right side through, the right side of muffler has the backheat pipe through tee bend tube head intercommunication, and the fixed surface of air duct is connected with straight-through valve, through the cooperation that sets up two sets of valves, in the later stage course of working, when the moisture of material has almost been discharged, accessible governing valve makes cloth bag separator exhaust air directly get back to electric fan through the muffler, need not to pass through two chamber turbine section of thick bamboo and heat transfer mechanism, energy loss has been reduced.
(3) The raw material crushing ball mill for chemical production is characterized in that a plurality of hollow plates sleeved outside a radiating pipe are fixedly connected on the inner surface of a heat exchange cylinder at equal intervals in the transverse direction, and the hollow plate is internally provided with through holes with the diameter larger than the outer diameter of the radiating pipe, the bottom of the hollow plate is provided with a water passing gap, the top of the inner wall of the heat exchange cylinder is bonded with silk threads which are arranged in a curtain shape and are transversely arranged in multiple groups, the right side of the bottom of the heat exchange cylinder is communicated with a drain pipe, the hollow plate with the through holes is arranged in the heat exchange cylinder, so that the hot air flowing rightwards can fully contact the surface of the radiating pipe, so as to more thoroughly condense, and the arranged silk threads can be attached to the surface of the radiating pipe and matched with the right wind power, thereby being beneficial to the water drops on the surface of the radiating pipe to be gathered, flow down and finally discharged, the condensed water in the heat exchange cylinder can be quickly removed, and the exhausted hot air is prevented from still containing a large amount of moisture.
(4) This broken ball mill of raw materials for chemical production, include the urceolus through making the crushed aggregates case and bag, the inner wall equidistance fixedly connected with multiunit sand grip of urceolus, the vertical fixedly connected with multiunit filter plate in inside of urceolus, and the mesh of polylith filter plate from left to right grow gradually, the urceolus divide into a plurality of cavities through the multiunit filter plate, the inside of a plurality of cavities all is provided with the steel ball, and the volume of steel ball in a plurality of cavities from left to right grows gradually, separate the urceolus space through setting up the gradually big filter plate of mesh gradually change, the cooperation volume gradually becomes big steel ball gradually, can be pertinence carry out the breakage to the raw materials of different granule sizes, and utilize the air current left also can promote the layering of.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side cross-sectional view of the mounting bracket of the present invention;
FIG. 3 is a cross-sectional view of the heat exchange mechanism and the ventilation mechanism of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
FIG. 5 is a side view of the heat pipe and the hollowed-out plate of the present invention;
FIG. 6 is a side view of a heat exchange cartridge and filament of the present invention;
FIG. 7 is a cross-sectional view of the chip bin of the present invention;
FIG. 8 is a side cross-sectional view of the chip bin of the present invention.
In the figure: 1-driving motor, 2-material crushing box, 21-outer cylinder, 22-raised line, 23-filter plate, 24-steel ball, 25-feeding port, 26-screw cap, 27-rubber plug, 3-support frame, 4-heat exchange mechanism, 41-heat exchange cylinder, 42-support tube, 43-cold air tube, 44-shunt box, 45-confluence box, 46-heat dissipation tube, 47-hollowed-out plate, 48-through hole, 49-water passing notch, 410-silk thread, 411-water discharge tube, 5-air exchange mechanism, 51-double-cavity turbine cylinder, 52-rotating shaft, 53-first turbine, 54-second turbine, 55-air inlet groove, 56-air return tube, 57-three-way valve, 58-hot air tube, 59-heat return tube, 510-air duct, 511-straight-through valve, 512-sealing ring, 513-stabilizing frame, 6-cloth bag separator, 7-frame, 8-electric heating fan, 9-air inlet sleeve, 10-air outlet pipe, 11-base, 12-fixing bracket, 13-steel ball, 14-mounting plate, 15-control panel and 16-rotating sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a raw material crushing ball mill for chemical production comprises a crushing box 2 and a driving motor 1, the left end of an output shaft of the driving motor 1 is fixedly connected with the right end of the crushing box 2 through a flange, two ends of the crushing box 2 are erected on the ground through supporting frames 3, a heat exchange mechanism 4 is fixedly connected between the tops of the two supporting frames 3, a ventilation mechanism 5 is arranged on the left side of the heat exchange mechanism 4, the left end of the crushing box 2 is rotatably communicated with a cloth bag separator 6 through a rotating sleeve 16, the driving motor 1 is fixedly connected to the ground through a rack 7, an electric heating fan 8 is fixedly connected to the inner side of the rack 7, an air inlet sleeve 9 which is sleeved outside the right end of the crushing box 2 and communicated with an inner cavity of the right end of the crushing box 3 is fixedly connected to the right side of the right supporting frame 3, an air outlet pipe 10 is communicated between an air outlet of the electric heating fan 8 and the bottom of, the equal fixedly connected with fixed bolster 12 in the bottom that two relative one sides of support frame 3 just are located shredded workbin 2, and the top equidistance of fixed bolster 12 rotates and is connected with a plurality of steel balls 13, the positive fixedly connected with mounting panel 14 of right side support frame 3, and the positive fixedly connected with control panel 15 of mounting panel 14, and driving motor 1 and electric fan 8 are all through wire and 15 electric connection of control panel.
Referring to fig. 3-6, the heat exchanging mechanism 4 includes a heat exchanging cylinder 41, wherein the left and right sides of the heat exchanging cylinder 41 are respectively connected with a supporting tube 42 fixedly connected with the top of the supporting frame 3, the left side of the top of the heat exchanging cylinder 41 is connected with a cold air tube 43, the left side of the top of the inner wall of the heat exchanging cylinder 41 is fixedly connected with a branch box 44 communicated with the bottom end of the cold air tube 43, the right side of the inner wall of the heat exchanging cylinder 41 is fixedly connected with a confluence box 45, a plurality of heat dissipating tubes 46 are communicated between the branch box 44 and the confluence box 45, the inner surface of the heat exchanging cylinder 41 is transversely and equidistantly fixedly connected with a plurality of hollow plates 47 sleeved outside the heat dissipating tubes 46, the hollow plates 47 are respectively provided with through holes 48 having a diameter larger than the outer diameter of the heat dissipating tubes 46, the bottom of the hollow plates 47 is provided with a water passing gap 49, the top of the inner wall of the heat exchanging cylinder, through the inside fretwork board 47 that has through-hole 48 that sets up of heat exchanger tube 41, can make the abundant contact cooling tube 46 surface of the hot-air that flows to the right, and then can be more thorough condense, the silk thread 410 that sets up simultaneously can laminate cooling tube 46 surface, and the wind-force of cooperation rightward is favorable to the drop of water on cooling tube 46 surface to assemble down and flows down last discharge, can get rid of the comdenstion water in the heat exchanger tube 41 fast, still contains a large amount of moisture in the hot-air of avoiding discharging.
The ventilation mechanism 5 comprises a double-cavity turbine cylinder 51, the left end of the air-cooling pipe 43 is communicated with the right side of the double-cavity turbine cylinder 51, a rotating shaft 52 penetrates through two cavities of the double-cavity turbine cylinder 51, the left end and the right end of the rotating shaft 52 are respectively fixedly connected with a first turbine 53 and a second turbine 54, an air inlet groove 55 is formed in the left wall of the right cavity of the double-cavity turbine cylinder 51, the suction force of the electric heating fan 8 for extracting air can be divided into the two cavities of the double-cavity turbine cylinder 51, part of the force for extracting the outside air through the air-cooling pipe 43 can drive the second turbine 54 to rotate, the first turbine 53 is further transmitted by the rotating shaft 52, the suction force for extracting the air in the cloth bag separator 6 by the left cavity of the double-cavity turbine cylinder 51 is improved, the air in the cloth bag separator 6 can be easily discharged from the upper part, no large amount of hot air can overflow from the lower part, an air return pipe 56 is communicated between the top, the left side of the air return pipe 56 is communicated with the left side of the double-cavity turbine cylinder 51 through a three-way valve 57, a hot air pipe 58 is communicated between the bottom of a cavity at the left side of the double-cavity turbine cylinder 51 and the left end of the left supporting pipe 42, the right side of the air return pipe 56 is communicated with a heat return pipe 59 through a three-way pipe head, the bottom end of the heat return pipe 59 is communicated with an air inlet of the electric heating fan 8, an air guide pipe 510 is communicated between the right end of the right supporting pipe 42 and the heat return pipe 59 through a three-way pipe head, the electric heating fan 8 is arranged to blow hot air into the crushed aggregate box 2, qualified crushed aggregate produced during processing can be blown into the cloth bag separator 6 from the left side to be separated and extracted, excessive powder cannot be accumulated in the crushed aggregate box 2 to influence the crushing effect, the discharging can be synchronously realized during the crushing process, and meanwhile, the hot and humid air discharged from the cloth bag separator 6 can be led into the heat exchange cylinder 41, the cold air is extracted from the outside and led into the radiating pipe 46, the hot and humid air is condensed alternately by cold and hot to remove the moisture in the hot and humid air, then the two hot air flows back into the electric heating fan 8 through the air return pipe 56, the power consumption of the electric heating fan 8 can be reduced, the drying efficiency is higher, the surface of the air guide pipe 510 is fixedly connected with a through valve 511, through the matching of the two groups of valves, when the moisture of the material is almost completely discharged in the later processing process, the air discharged from the cloth bag separator 6 can directly return to the electric heating fan 8 through the air return pipe 56 by adjusting the valve without passing through the double-cavity turbine cylinder 51 and the heat exchange mechanism 4, the energy loss is reduced, the double-cavity turbine cylinder 51 is gourd-shaped, the middle section of the double-cavity turbine cylinder 51 is fixedly connected with, the inner parts of the two cavities of the double-cavity turbine cylinder 51 are fixedly connected with stabilizing frames 513 sleeved outside the rotating shaft 52, and the joint of the hot air pipe 58 and the bottom of the double-cavity turbine cylinder 51 is positioned on the right side of the first turbine 53.
Referring to fig. 7-8, the particle box 2 includes an outer cylinder 21, a plurality of sets of protruding strips 22 are fixedly connected to the inner wall of the outer cylinder 21 at equal intervals, the protruding strips 22 are used for bringing steel balls 24 and block-shaped materials to a high position, a plurality of sets of filter plates 23 are fixedly connected to the inner portion of the outer cylinder 21 in the longitudinal direction, the meshes of the plurality of filter plates 23 gradually increase from left to right, the outer cylinder 21 is divided into a plurality of cavities by the plurality of sets of filter plates 23, the steel balls 24 are arranged in the plurality of cavities, the volumes of the steel balls 24 in the plurality of cavities gradually increase from left to right, the spaces in the outer cylinder 21 are divided by the filter plates 23 with gradually increasing meshes, the steel balls 24 with gradually increasing matching volumes can be used for breaking raw materials with different particle sizes in a targeted manner, the left air flow can also promote the layering of the raw materials, the mutual interference, and the external screw thread of dog-house 25 connects with screw thread lid 26, and the inside fixedly connected with of screw thread lid 26 and dog 27 of dog-house 25 internal surface joint.
And those not described in detail in this specification are well within the skill of those in the art.
When in use, the threaded cover 26 is firstly screwed off, the blocky materials are poured into the outer barrel 21, then the threaded cover 26 is screwed, the control panel 15 and the cloth bag separator 6 are connected with a power supply, the cloth bag separator 6, the driving motor 1 and the electric heating fan 8 are started, the driving motor 1 drives the outer barrel 21 to rotate, the steel balls 24 and the blocky materials are brought to a high position by the raised lines 22, then the materials are crushed by the free falling bodies of the materials by utilizing the collision of the steel balls 24 and the blocky materials, simultaneously the electric heating fan 8 heats the extracted air and blows the heated air into the outer barrel 21 through the air outlet pipe 10 and the air inlet sleeve 9 to form a leftward air flow, the hot air dries the materials firstly, meanwhile blows the crushed small raw materials leftwards, part of the materials pass through the filter plate 23 to enter a left cavity of the filter plate 23, a small amount of fine powder materials are directly taken out of the cloth bag separator 6 for separation (the raw materials separated by the cloth, meanwhile, the electric heating fan 8 draws air to make the left end of the air return pipe 56 and the air inlet slot 55 of the right cavity of the dual-cavity turbine cylinder 51 generate suction force, the air drawn in the right cavity of the dual-cavity turbine cylinder 51 can drive the second turbine 54 to rotate, further the rotating shaft 52 drives the first turbine 53 to rotate, the suction force generated at the left end of the air return pipe 56 is raised, the separated damp and hot air is completely drawn out through the air return pipe 56 and then enters the dual-cavity turbine cylinder 51 through the blockage of the three-way valve 57, the damp and hot air enters the heat exchange cylinder 41 through the hot air pipe 58 and the left support pipe 42, the cold air drawn from the outside enters the diversion box 44 through the cold air pipe 43 and is dispersed into the radiating pipe 46, when the damp and hot air passes through the radiating pipe 46, the radiating pipe 46 condenses the damp and hot air, takes out moisture therein, and simultaneously part of heat is converted into the cold air, finally, the air in the radiating pipe 46 is gathered by the flow-merging box 45 and exhausted through the right supporting pipe 42, and the two air flows finally enter the heat return pipe 59 together and are pumped and heated again by the electric heating fan 8.
The water condensed from the surface of the heat pipe 46 is blown to the right by the air flow, and drops down along the wire 410 while passing through the wire 410, and finally is discharged through the drain pipe 411.
When almost no water is discharged in the later stage of processing, the two valves can be rotated to switch the three-way valve 57 to the conducting state of the air return pipe 56, the through valve 511 is in the closing state, and the hot air discharged by the cloth bag separator 6 is directly pumped out by the electric heating fan 8 through the air return pipe 56 and the heat return pipe 59.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a broken ball mill of raw materials for chemical production, includes crushed aggregates case (2) and driving motor (1), the right-hand member fixed connection of flange and crushed aggregates case (2), its characterized in that are passed through to the left end of driving motor (1) output shaft: the two ends of the crushed material box (2) are erected on the ground through support frames (3), a heat exchange mechanism (4) is fixedly connected between the tops of the two support frames (3), a ventilation mechanism (5) is arranged on the left side of the heat exchange mechanism (4), the left end of the crushed material box (2) is rotatably communicated with a cloth bag separator (6) through a rotating sleeve (16), the driving motor (1) is fixedly connected to the ground through a rack (7), an electric heating fan (8) is fixedly connected to the inner side of the rack (7), an air inlet sleeve (9) which is sleeved outside the right end of the crushed material box (2) and communicated with the inner cavity of the crushed material box is fixedly connected to the right side of the support frame (3) on the right side, and an air outlet pipe (10) is communicated between the air outlet of the electric heating fan (8);
the heat exchange mechanism (4) comprises a heat exchange cylinder (41), the left side and the right side of the heat exchange cylinder (41) are both communicated with supporting pipes (42) fixedly connected with the top of the supporting frame (3), the left side of the top of the heat exchange cylinder (41) is communicated with a cold air pipe (43), the left side of the top of the inner wall of the heat exchange cylinder (41) is fixedly connected with a flow splitting box (44) communicated with the bottom end of the cold air pipe (43), the right side of the inner wall of the heat exchange cylinder (41) is fixedly connected with a confluence box (45), and a plurality of radiating pipes (46) are communicated between the flow splitting box (44) and the confluence box (45;
the air exchange mechanism (5) comprises a double-cavity turbine cylinder (51), the left end of a cold air pipe (43) is communicated with the right side of the double-cavity turbine cylinder (51), a rotating shaft (52) penetrates through two cavities of the double-cavity turbine cylinder (51), the left end and the right end of the rotating shaft (52) are fixedly connected with a first turbine (53) and a second turbine (54) respectively, an air inlet groove (55) is formed in the left wall of the right cavity of the double-cavity turbine cylinder (51), an air return pipe (56) is communicated between the top of the bag separator (6) and the top of the right side of the heat exchange cylinder (41), the left side of the air return pipe (56) is communicated with the left side of the double-cavity turbine cylinder (51) through a three-way valve (57), a hot air pipe (58) is communicated between the bottom of the left cavity of the double-cavity turbine cylinder (51) and the left end of the left supporting pipe (42), and a heat return pipe (59) is communicated with the right side of the air, the bottom end of the heat return pipe (59) is communicated with an air inlet of the electric heating fan (8), the right end of the supporting pipe (42) on the right side is communicated with the heat return pipe (59) through a three-way pipe head to form an air guide pipe (510), and the surface of the air guide pipe (510) is fixedly connected with a through valve (511).
2. The raw material crushing ball mill for chemical production according to claim 1, characterized in that: the heat exchanger tube is characterized in that a plurality of sleeves of the transverse equidistant fixedly connected with inner surface of the heat exchange tube (41) are arranged on hollow plates (47) outside the radiating tubes (46), through holes (48) with the diameter larger than the outer diameter of the radiating tubes (46) are formed in the hollow plates (47), and water passing notches (49) are formed in the bottoms of the hollow plates (47).
3. The raw material crushing ball mill for chemical production according to claim 1, characterized in that: silk thread (410) have been bonded at the top of heat transfer section of thick bamboo (41) inner wall, silk thread (410) are the curtain form and arrange, and transversely arrange the multiunit, the right side intercommunication of heat transfer section of thick bamboo (41) bottom has drain pipe (411).
4. The raw material crushing ball mill for chemical production according to claim 1, characterized in that: a two chamber turbine section of thick bamboo (51) are calabash shape, the interlude fixedly connected with cover of a two chamber turbine section of thick bamboo (51) is established at sealing washer (512) on pivot (52) surface, the inside equal fixedly connected with cover of two cavitys of a two chamber turbine section of thick bamboo (51) is established at outside stable frame (513) of pivot (52), the junction of steam pipe (58) and a two chamber turbine section of thick bamboo (51) bottom is located the right side of first turbine (53).
5. The raw material crushing ball mill for chemical production according to claim 1, characterized in that: the crushing box (2) comprises an outer barrel (21), a plurality of groups of convex strips (22) are fixedly connected with the inner wall of the outer barrel (21) at equal intervals, a plurality of groups of filter plates (23) are longitudinally and fixedly connected with the inner part of the outer barrel (21), and meshes of the plurality of filter plates (23) are gradually enlarged from left to right.
6. The raw material crushing ball mill for chemical production according to claim 5, characterized in that: the outer cylinder (21) is divided into a plurality of cavities through a plurality of groups of filter plates (23), steel balls (24) are arranged inside the cavities, and the volumes of the steel balls (24) in the cavities are gradually increased from left to right.
7. The raw material crushing ball mill for chemical production according to claim 5, characterized in that: a feeding port (25) is formed in the right side of the top of the outer barrel (21), a threaded cover (26) is connected to the outer portion of the feeding port (25) in a threaded mode, and a rubber plug (27) clamped with the inner surface of the feeding port (25) is fixedly connected to the inner portion of the threaded cover (26).
8. The raw material crushing ball mill for chemical production according to claim 1, characterized in that: the bottom of sack separator (6) is through base (11) and ground fixed connection, two the equal fixedly connected with mounting bracket (12) in the bottom that support frame (3) relative one side just is located shredded workbin (2), and the top equidistance of mounting bracket (12) rotates and is connected with a plurality of steel balls (13).
9. The raw material crushing ball mill for chemical production according to claim 1, characterized in that: the right side the positive fixedly connected with mounting panel (14) of support frame (3), and the positive fixedly connected with control panel (15) of mounting panel (14), driving motor (1) and electric fan (8) all are through wire and control panel (15) electric connection.
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Effective date of registration: 20211119 Address after: 252000 No.69 Huaihe Road, Liaocheng hi tech Industrial Development Zone, Shandong Province Applicant after: Liaocheng Ruili Machinery Equipment Co., Ltd Address before: No.19, Huangdong villager group, village 23, Jinggang Town, Shushan District, Hefei City, Anhui Province Applicant before: Zhang Shuying |
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