CN114917835B - Compound wax grain production line - Google Patents
Compound wax grain production line Download PDFInfo
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- CN114917835B CN114917835B CN202210527106.1A CN202210527106A CN114917835B CN 114917835 B CN114917835 B CN 114917835B CN 202210527106 A CN202210527106 A CN 202210527106A CN 114917835 B CN114917835 B CN 114917835B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/24—Obtaining flakes by scraping a solid layer from a surface
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Chemical Kinetics & Catalysis (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to a composite wax grain production line, which comprises a wax melting tank (50), a wax liquid storage tank (51) and a granulating device (52), wherein the wax melting tank (50) comprises a wax tank (1), the top of the wax tank (1) is provided with an opening, a hot-melt heating jacket (2) is arranged on the outer wall of the wax tank (1), a slitting frame (3) and a screen plate (4) are sequentially arranged in the wax tank (1) from top to bottom, the wax liquid storage tank (51) comprises a tank body (20), a stirring shaft (21) and a stirring motor (22), and the granulating device (52) comprises a water tank (30), a turntable (31), a turntable driving motor (32) and a mesh belt conveyor (33): and the wax raw materials are heated in multiple directions, so that the melting efficiency is improved. The annular inner side heating jacket, the annular outer side heating jacket and the steam pipeline can heat the inside and the outside of the wax liquid in the tank body simultaneously, and the wax liquid is uniformly heated through stirring of the stirring blades.
Description
Technical Field
The invention relates to the technical field of composite wax production, in particular to a composite wax granulating production line.
Background
At present, the compound wax is used as a raw material of the emulsion explosive, and the large solid wax raw material is required to be liquefied, mixed with other substances for reaction, solidified into small particles, and sub-packaged for storage and transportation. The prior wax melting tank is mainly used for melting the wax raw materials by simple heating, the melting is slowly carried out from outside to inside, the efficiency is low, the wax raw materials in one tank can be completely melted only after a long time is required, and impurities contained in the raw materials are easy to deposit at the bottom of the tank after the melting is finished, so that the wax can not be effectively separated from the wax liquid. The melted wax liquid is stored by a storage tank, and partial solidification and precipitation of the wax liquid are easy to occur when the wax liquid is kept for a long time, so that the continuity of production and transportation is not facilitated. Meanwhile, the existing composite wax granulation is carried out through a steel belt granulator, wax drops are uniformly distributed on a moving steel belt by a granulator distributor, the steel belt cools the wax drops in the moving process, then the wax drops are scraped by a scraping plate, the length of the required steel belt is long, the steel belt is contacted with hot wax for a long time and then cooled, and is easy to deform under the action of the pulling force of a driving roller, so that residues are easily generated on the steel belt in the scraping process of the scraping plate, meanwhile, scraps generated when the wax drops are scraped are easily adhered to the wax particles, sieving is difficult, and the quality of products is affected.
Disclosure of Invention
The invention aims to overcome the defects and provide a composite wax granulating production line.
The invention comprises a wax melting tank, a wax liquid storage tank and a granulating device, wherein the wax melting tank comprises a wax tank, the top of the wax tank is provided with an opening, a hot melting heating jacket is arranged on the outer wall of the wax tank, a cutting frame and a screen are sequentially arranged in the wax tank from top to bottom, the cutting frame is formed by assembling a plurality of heating pipelines communicated with the hot melting heating jacket, a drain valve is arranged on the side wall of the wax tank between the cutting frame and the screen, a drain valve is arranged at the bottom of the wax tank, water is filled in the wax tank, and the water level is not more than the height of the drain valve; the tops of the two sides of the wax pool are provided with a circulating spray pipe along the length direction, the pipe wall of the circulating spray pipe is provided with a group of spray heads with inclined downward openings, and the liquid inlet of the circulating spray pipe is communicated with the bottom of the wax pool through a pump; the tops of the two sides of the wax pool are respectively provided with a protection plate along the length direction, and the circulating jet pipe is positioned below the protection plates; a condensing plate is arranged above the wax pool and is obliquely arranged above the wax pool, a liquid collecting tank is arranged at the lower end of the condensing plate, and the liquid collecting tank is communicated with the wax pool through a pipeline;
the wax liquid storage tank comprises a tank body, a stirring shaft and a stirring motor, wherein the top of the tank body is provided with a liquid inlet pipe communicated with a liquid discharge valve of the wax pond, the bottom of the tank body is provided with a blow-down pipe, the side wall of the tank body close to the bottom is provided with a liquid discharge pipe, the blow-down pipe and the liquid discharge pipe are both provided with control valves, the side wall of the tank body is provided with an outer heating jacket, the upper part of the tank body is coaxially provided with an annular inner heating jacket, the annular inner heating jacket is respectively communicated with the outer heating jacket through a plurality of groups of steam pipelines, the steam pipelines are inclined at a low end close to the outer heating jacket, the stirring shaft is coaxially arranged in the annular inner heating jacket, one end of the bottom of the stirring shaft extends out to the lower part of the annular inner heating jacket, one end of the bottom of the stirring shaft is provided with stirring blades, and the stirring motor is arranged at the top of the tank body and drives the stirring blades to rotate in the tank body through the stirring shaft; the bottom of the tank body is a conical surface with low middle and high periphery, and the blow-down pipe is positioned in the middle of the conical surface; a filter plate is arranged in the tank body below the stirring blade, and the height of the filter plate is not higher than that of the liquid discharge pipe;
the granulating device comprises a water tank, a rotary table driving motor and a mesh belt conveyor, wherein a supporting frame is arranged on the water tank close to the front end, the rotary table is rotatably arranged on the supporting frame through a rotating shaft, a part of the rotary table is positioned below the liquid level in the water tank, the rotary table driving motor is arranged at the top of the supporting frame and drives the rotary table to rotate, a granulator distributing device, a scraping plate, a spray pipe and a wind knife are sequentially arranged on the supporting frame along the clockwise direction of the rotary table, the feeding end of the granulator distributing device is communicated with a liquid discharge pipe of a tank body through a pipeline, a group of nozzles are arranged at the bottom of the pipe wall of the spray pipe, and the spray pipe is communicated with the bottom in the water tank through a pump;
the net belt conveyor is installed on the pond near the rear end in an inclined mode, the lower end of the net belt conveyor is located below the liquid level in the pond, a pair of guide plates are arranged in the pond between the turntable and the net belt conveyor, a group of high-pressure air pipes are arranged above the net belt conveyor along the conveying direction, an air blowing head with an opening inclined downwards is arranged at the bottom of each high-pressure air pipe, a water purifying area is separated into the pond below the net belt conveyor through filter cloth, a group of water spraying pipes are arranged on the inner side of the front end of the pond, and the water spraying pipes are communicated with the water purifying area below the filter cloth through pumps.
The hot melt heating jacket, the annular inner heating jacket and the annular outer heating jacket are all steam heating jackets.
The heating pipelines of the slitting frame are square steel pipes, and one edge of each square steel pipe is positioned right above the square steel pipe; the water level in the wax pool is positioned between the screen plate and the liquid discharge valve.
An insulating layer is arranged on the outer heating jacket.
The height of the pair of guide plates is larger than the liquid level in the water tank.
The guide plates positioned at the smaller end of the horn shape are provided with mesh belt conveyor avoiding holes, and the feeding ends of the mesh belt conveyor are embedded into the avoiding holes of the pair of guide plates.
The filter cloth is obliquely arranged in the water tank.
The invention has the advantages that: the cutting frame can cut the big wax raw materials and fall to the hot water of wax pond below after cutting and be heated and melt, and the wax liquid after melting floats on the surface of water, and the impurity then can deposit to the submarine, is convenient for separate, and the circulating jet pipe is taken out the hot water of wax pond bottom and is sprayed wax raw materials top, and diversified heats wax raw materials, improves melting efficiency. The annular inner side heating jacket, the annular outer side heating jacket and the steam pipeline can heat the inside and the outside of the wax liquid in the tank body simultaneously, and the wax liquid is uniformly heated by stirring the stirring blades, so that the precipitation and layering of the wax liquid in the tank body are avoided, and the consistency of production is maintained. The carousel rotates in the pond, makes wax droplet solidify fast through the water-cooling, scrapes the wax grain and rinses and weather along with the rivers in the pond and high-pressure blast pipe in the pond, can effectively separate the powder of adhesion on wax grain, improves product quality.
Description of the drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
FIG. 2 is a schematic view of the structure of the wax melting tank of the present invention.
FIG. 3 is a schematic view of the structure of the wax liquid storage tank of the invention.
FIG. 4 is a schematic view of the granulating apparatus of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like in the description of the present invention, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.
In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in the drawing, the invention comprises a wax melting tank 50, a wax liquid storage tank 51 and a granulating device 52, wherein the wax melting tank 50 comprises a wax tank 1, the top of the wax tank 1 is provided with an opening, the outer wall of the wax tank 1 is provided with a hot-melt heating jacket 2, a slitting frame 3 and a screen 4 are sequentially arranged in the wax tank 1 from top to bottom, the slitting frame 3 is formed by assembling a plurality of heating pipelines communicated with the hot-melt heating jacket 2, a drain valve 5 is arranged on the side wall of the wax tank 1 between the slitting frame 3 and the screen 4, the bottom of the wax tank 1 is provided with a drain valve 6, water is filled in the wax tank 1, and the water level is not more than the height of the drain valve 5; the tops of the two sides of the wax pool 1 are provided with a circulating spray pipe 7 along the length direction, the pipe wall of the circulating spray pipe 7 is provided with a group of spray heads 8 with inclined downward openings, and the liquid inlet of the circulating spray pipe 7 is communicated with the bottom of the wax pool 1 through a pump; the tops of the two sides of the wax pool 1 are respectively provided with a protection plate 11 along the length direction, and the circulating jet pipe 7 is positioned below the protection plates 11; a condensing plate 13 is arranged above the wax pool 1, the condensing plate 13 is obliquely arranged above the wax pool 1, a liquid collecting tank 14 is arranged at the lower end of the condensing plate 13, and the liquid collecting tank 14 is communicated with the wax pool 1 through a pipeline;
the wax liquid storage tank 51 comprises a tank body 20, a stirring shaft 21 and a stirring motor 22, wherein a liquid inlet pipe communicated with a liquid discharge valve 5 of the wax pool 1 is arranged at the top of the tank body 20, a blow-down pipe is arranged at the bottom of the tank body 20, a liquid discharge pipe is arranged on the side wall of the tank body 20 close to the bottom, control valves are arranged on the blow-down pipe and the liquid discharge pipe, an outer heating jacket 23 is arranged on the side wall of the tank body 20, an annular inner heating jacket 24 is coaxially arranged at the upper part in the tank body 20, the annular inner heating jacket 24 and the outer heating jackets 23 are respectively communicated through a plurality of groups of steam pipes 25, the steam pipes 25 are inclined at a lower end close to the outer heating jacket 23, the stirring shaft 21 is coaxially arranged in the annular inner heating jacket 24, one end of the bottom of the stirring shaft 21 extends out to the lower part of the annular inner heating jacket 24, stirring blades 26 are arranged at one end of the bottom of the stirring shaft 21, and the stirring motor 22 is arranged at the top of the tank body 20 and drives the stirring blades 26 to rotate in the tank body 20 through the stirring shaft 21; the bottom of the tank body 20 is a conical surface with low middle and high periphery, and the blow-down pipe is positioned in the middle of the conical surface; a filter plate 27 is arranged in the tank body 20 below the stirring blade 26, and the height of the filter plate 27 is not higher than that of the liquid discharge pipe;
the granulating device 52 comprises a water tank 30, a rotary table 31, a rotary table driving motor 32 and a mesh belt conveyor 33, wherein a support frame 34 is arranged on the water tank 30 near the front end, the rotary table 31 is rotatably arranged on the support frame 34 through a rotating shaft, a part of the rotary table 31 is positioned below the liquid level in the water tank 30, the rotary table driving motor 32 is arranged at the top of the support frame 34 and drives the rotary table 31 to rotate, a granulator distributing device 35, a scraping plate 36, a spray pipe 37 and an air knife 38 are sequentially arranged on the support frame 34 along the clockwise direction of the rotary table 31, the feeding end of the granulator distributing device 35 is communicated with a liquid discharge pipe of the tank body 20 through a pipeline, a group of nozzles are arranged at the bottom of the pipe wall of the spray pipe 37, and the spray pipe 37 is communicated with the bottom in the water tank 30 through a pump;
the mesh belt conveyor 33 is installed on the water tank 30 near the rear end in an inclined manner, the lower end of the mesh belt conveyor 33 is located below the liquid level in the water tank 30, a pair of guide plates 40 are arranged in the water tank 30 between the turntable 31 and the mesh belt conveyor 33, a group of high-pressure air pipes 41 are arranged above the mesh belt conveyor 33 along the conveying direction, blowing heads with inclined openings downwards are arranged at the bottoms of the high-pressure air pipes 41, the water tank 30 below the mesh belt conveyor 33 is divided into a water purification area by filter cloth 42, a group of water spraying pipes 45 are arranged on the inner side of the front end of the water tank 30, and the group of water spraying pipes 45 are communicated with the water purification area below the filter cloth 42 by a pump.
The hot melt heating jacket 2, the annular inner heating jacket 24 and the outer heating jacket 23 are steam heating jackets.
The heating pipelines of the slitting frame 3 are square steel pipes, and one edge of each square steel pipe is positioned right above the square steel pipe; the water level in the wax pool 1 is positioned between the screen 4 and the drain valve 5.
An insulating layer is arranged on the outer heating jacket 23.
The pair of baffles 40 has a height greater than the liquid level in the basin 30.
The baffle plates 40 positioned at the smaller end of the horn shape are provided with mesh belt conveyor avoiding holes, and the feeding end of the mesh belt conveyor 33 is embedded into the avoiding holes of the baffle plates 40.
The filter cloth 42 is installed in the sump 30 in an inclined shape.
The working mode is as follows: raw material wax is put into the wax pool 1, the smaller wax lump directly falls into hot water above the screen plate 4, the larger wax lump falls after being heated and cut by the cutting frame 3, the screen plate 4 can prevent the wax lump from piling up and sinking, impurities are convenient to deposit below the screen plate 4, simultaneously, the wax raw material can be prevented from entering into a pump, the pump pumps hot water at the bottom of the wax pool 1 out and sprays the hot water onto the wax lump at the upper part through the spray head 8 on the circulating spray pipe 7, the heated area of the wax lump is increased, the wax raw material is accelerated to melt, molten wax can float on the water surface, and after the molten wax is completely melted, the molten wax is discharged into the wax liquid storage tank 51 through the liquid discharge valve 5 for storage for standby.
The bottom of the wax pool 1 can be cleaned regularly, before cleaning, the wax pool 1 is not heated, the wax liquid above the water surface is solidified, then the blow-down valve 6 is opened, water in the wax pool 1 is discharged, sundries are carried out by the water in the discharging process, solidified wax blocks stay above the screen plate 4, and the wax pool 1 is filled with water when in use. The heating pipeline of the slitting frame 3 is a square steel pipe, and one edge of the square steel pipe is positioned right above. The top of the square steel pipe is in an inverted V-shaped blade shape, and after being heated, the wax block on the upper part can be rapidly cut and sunk. The water level in the wax pool 1 is positioned between the screen plate 4 and the liquid discharge valve 5, the liquid discharge valve 5 can not discharge water during discharging, and meanwhile, the block-shaped wax raw materials can be fully contacted and melted with hot water in the wax pool 1. The top of the two sides of the wax pool 1 are respectively provided with a protection plate 11 along the length direction, the circulating spray pipe 7 is positioned below the protection plates 11, and the phenomenon that the circulating spray pipe 7 is impacted when wax raw materials are put in to cause the blockage of the spray head 8 is prevented. The condensing plate 13 is arranged above the wax pool 1, the condensing plate 13 is obliquely arranged above the wax pool 1, the liquid collecting tank 14 is arranged at the lower end of the condensing plate 13, the liquid collecting tank 14 is communicated with the wax pool 1 through a pipeline, and steam generated by hot water in the melting process is condensed and recovered by the condensing plate 13.
The wax liquid storage tank 51 operates in the following manner: wax liquid is conveyed into the tank body 20 from the top liquid inlet pipe, and the annular inner side heating jacket 24, the annular outer side heating jacket 23 and the plurality of groups of steam pipelines 25 can heat the tank body 20 in multiple directions at the same time, so that the wax liquid in each part of the tank body 20 is heated uniformly.
The bottom of the tank body 20 is a conical surface with a low middle and a high periphery, and the blow-down pipe is positioned in the middle of the conical surface. Can be in jar body 20 bottom filling water, the water level is not higher than the height of fluid-discharge tube, and the wax liquid is stewed for a period of time after the filling, and the impurity in the wax liquid of being convenient for deposits to the submarine, carries debris to the debris in the discharge process through the partial discharge of the water in jar body 20, then drives the wax liquid flow in jar body 20 through stirring vane 26, prevents that the wax liquid from stewing and leading to precipitation layering. A filter plate 27 is arranged in the tank body 20 below the stirring blade 26, and the height of the filter plate 27 is not higher than that of the liquid discharge pipe. The water in the lower portion of the filter plate 27 may be at a relatively stationary state during the agitation of the wax liquid, while the wax liquid does not carry water out during the discharge.
The granulating apparatus 52 operates in the following manner: the granulator distributor 35 receives molten wax and uniformly distributes the molten wax on the turntable 31 in a dot shape, a part of the turntable 31 is positioned below the liquid level of the water tank 30, so that the wax drops can be cooled and molded conveniently, when the wax drops rotate to the scraper 36 along with the turntable 31, the scraper 36 scrapes the wax drops into the water tank 30, due to the physical property of paraffin, the wax drops and dust float on the water surface, a group of nozzles of the spray pipe 37 pump water in the water tank 30 and spray the water onto the turntable 31, the surface of the turntable 31 is washed, then the air knife 38 blows off water stains on the surface of the turntable 31, the surface of the turntable 31 is kept clean, the scraped wax drops move towards the end of the mesh belt conveyor 33 along with flowing water, the mesh belt conveyor 33 brings the wax drops out of the water tank 30, then a group of high-pressure air pipes 41 sequentially blow-dry the wax drops on the upper part of the mesh belt conveyor 33, the water stains and powder adhered on the wax drops into the water tank 30, and the complete wax drops are removed from the discharge end of the mesh belt conveyor 33. The powder is blocked at the filter cloth 42 to facilitate the concentrated collection while keeping the water in the clean water zone clean, and a set of water spray pipes 45 draw the water in the clean water zone out of the front end of the water basin 30 to allow the water in the water basin 30 to flow. A pair of baffles 40 facilitate the concentration of wax particles and dust to the feed end of the belt conveyor 33. The filter cloth 42 is installed in the sump 30 in an inclined shape so as to collect dust adhered to the filter cloth 42.
Claims (7)
1. A composite wax grain production line is characterized by comprising a wax melting tank (50), a wax liquid storage tank (51) and a granulating device (52), wherein the wax melting tank (50) comprises a wax tank (1), the top of the wax tank (1) is provided with an opening, a hot-melt heating jacket (2) is arranged on the outer wall of the wax tank (1), a slitting frame (3) and a screen plate (4) are sequentially arranged in the wax tank (1) from top to bottom, the slitting frame (3) is formed by splicing a plurality of heating pipelines communicated with the hot-melt heating jacket (2), a drain valve (5) is arranged on the side wall of the wax tank (1) between the slitting frame (3) and the screen plate (4), a drain valve (6) is arranged at the bottom of the wax tank (1), water is filled in the wax tank (1), and the water level is not more than the height of the drain valve (5); the tops of the two sides of the wax pool (1) are provided with a circulating spray pipe (7) along the length direction, the pipe wall of the circulating spray pipe (7) is provided with a group of spray heads (8) with downward inclined openings, and the liquid inlet of the circulating spray pipe (7) is communicated with the bottom of the wax pool (1) through a pump;
the tops of the two sides of the wax pool (1) are respectively provided with a protection plate (11) along the length direction, and the circulating jet pipe (7) is positioned below the protection plates (11); a condensing plate (13) is arranged above the wax pool (1), the condensing plate (13) is obliquely arranged above the wax pool (1), a liquid collecting tank (14) is arranged at the lower end of the condensing plate (13), and the liquid collecting tank (14) is communicated with the interior of the wax pool (1) through a pipeline;
the wax liquid storage tank (51) comprises a tank body (20), a stirring shaft (21) and a stirring motor (22), wherein a liquid inlet pipe communicated with a liquid discharge valve (5) of the wax pond (1) is arranged at the top of the tank body (20), a blow-down pipe is arranged at the bottom of the tank body (20), a liquid discharge pipe is arranged on the side wall of the tank body (20) close to the bottom, control valves are arranged on the blow-down pipe and the liquid discharge pipe, an outer side heating jacket (23) is arranged on the side wall of the tank body (20), an annular inner side heating jacket (24) is coaxially arranged at the inner upper part of the tank body (20), the annular inner side heating jacket (24) is respectively communicated with the outer side heating jacket (23) through a plurality of groups of steam pipelines (25), the steam pipelines (25) are inclined at a lower end close to the outer side heating jacket (23), the stirring shaft (21) is coaxially arranged in the annular inner side heating jacket (24), one end of the bottom of the stirring shaft (21) extends out of the annular inner side heating jacket (24), stirring blades (26) are arranged at one end of the bottom of the stirring shaft (21), the stirring motor (22) is arranged at the top of the tank body (20), and the stirring shaft (21) is driven to rotate in the tank body (20) through the stirring shaft (26);
the bottom of the tank body (20) is a conical surface with low middle and high periphery, and the blow-down pipe is positioned in the middle of the conical surface; a filter plate (27) is arranged in the tank body (20) below the stirring blade (26), and the height of the filter plate (27) is not higher than that of the liquid discharge pipe;
the granulating device (52) comprises a water tank (30), a rotary table (31), a rotary table driving motor (32) and a mesh belt conveyor (33), wherein a supporting frame (34) is arranged on the water tank (30) close to the front end, the rotary table (31) is rotatably arranged on the supporting frame (34) through a rotating shaft, a part of the rotary table (31) is positioned below the liquid level in the water tank (30), the rotary table driving motor (32) is arranged at the top of the supporting frame (34) and drives the rotary table (31) to rotate, a granulator distributing device (35), a scraping plate (36), a spraying pipe (37) and a wind knife (38) are sequentially arranged on the supporting frame (34) along the clockwise direction of the rotary table (31), the feeding end of the granulator distributing device (35) is communicated with a liquid discharge pipe of a tank body (20) through a pipeline, a group of nozzles are arranged at the bottom of the pipe wall of the spraying pipe (37) and the spraying pipe (37) is communicated with the bottom of the water tank (30) through a pump;
the net belt conveyor (33) is obliquely arranged on the water tank (30) close to the rear end, the lower end of the net belt conveyor (33) is located below the liquid level in the water tank (30), a pair of guide plates (40) are arranged in the water tank (30) between the rotary table (31) and the net belt conveyor (33), a group of high-pressure air pipes (41) are arranged above the net belt conveyor (33) along the conveying direction, a blowing head with an opening obliquely downward is arranged at the bottom of the high-pressure air pipes (41), the water tank (30) below the net belt conveyor (33) is divided into a water purifying area through filter cloth (42), a group of water spraying pipes (45) are arranged on the inner side of the front end of the water tank (30), and the group of water spraying pipes (45) are communicated with the water purifying area below the filter cloth (42) through pumps.
2. A composite wax pellet production line as claimed in claim 1, characterized in that the hot melt heating jacket (2), the annular inner heating jacket (24) and the outer heating jacket (23) are steam heating jackets.
3. The composite wax grain production line according to claim 1, characterized in that the heating pipes of the slitting frame (3) are square steel pipes, and one edge of each square steel pipe is positioned right above; the water level in the wax pool (1) is positioned between the screen plate (4) and the liquid discharge valve (5).
4. A composite wax grain production line as claimed in claim 1, characterized in that the outer heating jacket (23) is provided with a heat-insulating layer.
5. A composite wax pellet production line as in claim 1, wherein the pair of baffles (40) have a height greater than the liquid level in the pool (30).
6. The composite wax grain production line according to claim 1, characterized in that the composite wax grain production line is fixed in a pool (30) in a horn shape between a pair of guide plates (40), a mesh belt conveyor avoiding hole is formed in the guide plate (40) at the smaller end of the horn shape, and a feeding end of the mesh belt conveyor (33) is embedded into the avoiding hole of the pair of guide plates (40).
7. A composite wax pelletizing line according to claim 1, characterized in that the filter cloth (42) is mounted in a water basin (30) in an inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527106.1A CN114917835B (en) | 2022-05-16 | 2022-05-16 | Compound wax grain production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210527106.1A CN114917835B (en) | 2022-05-16 | 2022-05-16 | Compound wax grain production line |
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| Publication Number | Publication Date |
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| CN114917835A CN114917835A (en) | 2022-08-19 |
| CN114917835B true CN114917835B (en) | 2023-09-08 |
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| CN202210527106.1A Active CN114917835B (en) | 2022-05-16 | 2022-05-16 | Compound wax grain production line |
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| CN115518408B (en) * | 2022-11-08 | 2024-04-26 | 山东坤宝新材料集团股份有限公司 | Scraper catcher and method for anhydrous aluminum trichloride production |
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| CA2168143A1 (en) * | 1996-01-26 | 1997-07-27 | Jackie Chak Yin Cheng | Wax stones |
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| CN213408596U (en) * | 2020-07-28 | 2021-06-11 | 青岛莱恩斯橡胶科技有限公司 | Paraffin granulation production equipment |
| CN113617289A (en) * | 2021-08-05 | 2021-11-09 | 新活力活性炭有限公司 | Hydraulic extrusion type active carbon granulator |
| CN113636559A (en) * | 2021-08-11 | 2021-11-12 | 华南师范大学 | Preparation device and preparation method of silicon-based electrode material |
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| CN101397512A (en) * | 2007-09-25 | 2009-04-01 | 中国石油天然气股份有限公司 | Paraffin underwater granulation production method |
| CN202369567U (en) * | 2011-12-19 | 2012-08-08 | 大连达伦特工艺品有限公司 | Multifunctional wax melting, storing and transporting device |
| CN202895501U (en) * | 2012-08-20 | 2013-04-24 | 青岛联康油脂制品有限公司 | Water tank direct-cooling type granulator based on melting method |
| CN206560845U (en) * | 2017-01-19 | 2017-10-17 | 长沙环境保护职业技术学院 | A kind of edible wax comminutor |
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| CN209987204U (en) * | 2019-04-02 | 2020-01-24 | 荆门市维佳实业有限公司 | Rubber protective wax production line |
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| CN113617289A (en) * | 2021-08-05 | 2021-11-09 | 新活力活性炭有限公司 | Hydraulic extrusion type active carbon granulator |
| CN113636559A (en) * | 2021-08-11 | 2021-11-12 | 华南师范大学 | Preparation device and preparation method of silicon-based electrode material |
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| CN114917835A (en) | 2022-08-19 |
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