CN113788242B - Styrene storage tank is used in production of ABS high rubber powder - Google Patents
Styrene storage tank is used in production of ABS high rubber powder Download PDFInfo
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- CN113788242B CN113788242B CN202111358345.0A CN202111358345A CN113788242B CN 113788242 B CN113788242 B CN 113788242B CN 202111358345 A CN202111358345 A CN 202111358345A CN 113788242 B CN113788242 B CN 113788242B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
- B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/58—Gates or closures having closure members sliding in the plane of the opening
- B65D90/60—Gates or closures having closure members sliding in the plane of the opening and having one or more openings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
Abstract
The invention belongs to the technical field of ABS high rubber powder production, in particular to a styrene storage tank for ABS high rubber powder production, aiming at the problem of uneven storage and cooling of styrene particles in the prior art, the invention provides the following scheme that the styrene storage tank comprises a heat insulation shell which is internally provided with a cavity and is integrally of a cuboid structure, an inner barrel which is similar to the shape and is provided with an upward opening is arranged on the inner wall of the heat insulation shell, heat insulation materials are filled between the outer wall of the inner barrel and the heat insulation shell, a vertical inner partition plate is fixed on the inner wall of the bottom of the inner barrel at a quarter position, the inner wall of the inner barrel is divided into a storage cavity and a control cavity by the inner partition plate, and a discharging mechanism is arranged in the middle of the bottom of the storage cavity. The cooling pipe in the coil-shaped structure in the inner barrel can be driven to continuously move back and forth through the arrangement of the driving mechanism, so that the cooling pipe is continuously contacted with styrene particles at different positions in the inner barrel for cooling, and the cooling effect and the cooling uniformity are improved.
Description
Technical Field
The invention relates to the technical field of ABS high rubber powder production, in particular to a styrene storage tank for ABS high rubber powder production.
Background
In the petroleum refining industry and the chemical industry, styrene is an important chemical raw material and can be used for organic synthesis, particularly in the production process of synthesizing polystyrene and styrene butadiene rubber. Styrene is also widely used in the production of latex, plasticizers, plastics, and the like. Styrene is easy to volatilize and self-polymerize, and has the characteristics of biotoxicity and the like. At present, the quality control of products in the styrene storage process is difficult, and the conventional refrigeration energy consumption is high.
The utility model discloses a chinese utility model patent of publication number CN213801212U discloses a polystyrene granule memory relates to polystyrene production technical field, which comprises a body, this internal fixedly connected with is used for storing the cooling bath of cooling coolant liquid, cooling bath and cooling tube intercommunication, the inside at the activity inner wall is installed to the cooling tube, the activity inner wall rotates with this body to be connected, fixedly connected with is used for driving polystyrene granule pivoted stirring board on the activity inner wall, the activity inner wall passes through gear connection with the gear.
However, in the storage process of the device, the cooling pipe penetrates through the middle of the container in a zigzag manner, and the styrene particles close to the middle are less influenced by the barrel wall of the rotating inner barrel, so that the device is always in a static state, and the cooling storage effect is poor; there is therefore a need for a storage device that can adequately achieve internal styrene cooling storage.
Disclosure of Invention
The invention provides a styrene storage tank for producing ABS high-rubber powder, aiming at overcoming the problem of uneven storage and cooling of styrene particles in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a styrene storage tank for ABS high rubber powder production comprises a heat insulation shell which is internally provided with a cavity and is of a cuboid structure as a whole, wherein an inner barrel with an upward opening is arranged on the inner wall of the heat insulation shell, a heat insulation material is filled between the outer wall of the inner barrel and the heat insulation shell, a vertical inner partition plate is fixed on the inner wall of the bottom of the inner barrel at a quarter position, the inner wall of the inner barrel is divided into a storage cavity and a control cavity by the inner partition plate, a discharging mechanism is arranged in the middle of the bottom of the storage cavity, a cooling pipe in a coil pipe structure is arranged at the top end of the discharging mechanism, inner sliding pipes are fixed at two ends of the cooling pipe, anti-blocking rails which are horizontally arranged and are in sliding connection with the inner sliding pipes are fixed in the middle of the surfaces of the inner wall of the inner barrel and the inner partition plate, a Z-shaped connecting plate is fixed between the end parts of the two inner sliding pipes, and a longitudinal shaft push rod is fixed at one end of the Z-shaped connecting plate, which is far away from the inner sliding pipes, and the middle part of the upper surface of the longitudinal shaft push rod is provided with a shoulder cutting plane, the shoulder cutting plane is provided with a tooth surface, and a driving mechanism is arranged above the tooth surface of the longitudinal shaft push rod, so that when the cooling barrel is used, the driving mechanism can drive the cooling pipe in the zigzag structure in the inner barrel to continuously move back and forth, and further continuously change to contact with styrene particles at different positions in the inner barrel for cooling, and the cooling effect and the cooling uniformity are improved.
As a preferable scheme in the invention, the discharging mechanism comprises an outer frame which is integrally in a square tubular structure, discharging pipes which are coaxially distributed, have the same pipe diameter and are not in contact are respectively inserted into the top end and the bottom end of the outer frame, two symmetrical semicircular inserting plates which completely seal the pipe orifice are slidably connected between the two discharging pipes, iron annular baffles are respectively fixed on the opposite sides of the two semicircular inserting plates, a channeling pipe is respectively fixed on one side of each annular baffle far away from the discharging pipes, sliding bearings which are coaxially distributed and have the inner diameters matched with the outer diameters of the channeling pipe are respectively clamped on the outer walls of the two opposite sides of the outer frame, so that the channeling pipe can drive the semicircular inserting plates to be pulled towards two sides, compression springs are fixed between the annular baffles and the sliding bearings on the side, cambered rods are respectively fixed on the outer walls of the two opposite sides of the outer frame close to the middle part of the top end, and electromagnets which are not in contact with the channeling pipe are fixed at the bottom end of the cambered rods, thereby can be when using, when needing the ejection of compact, only need control the electro-magnet circular telegram, discharging pipe both sides electro-magnet can overcome compression spring's elasticity and adsorb ring baffle and semicircle picture peg to both sides this moment to switch on two discharging pipes and begin the ejection of compact, two semicircle picture pegs draw close the mouth of pipe to the centre rapidly under compression spring's effect in the twinkling of an eye of the electro-magnet outage and seal the mouth of pipe.
As a preferable scheme in the invention, the driving mechanism comprises a speed reducing motor fixed in the middle of the inner baffle plate close to the top end and an electric push rod positioned in the middle at the same side of the speed reducing motor, a wheel disc is fixed at the top end of an output shaft of the speed reducing motor, a lengthened round rod is fixed at the circumferential edge of one end of the wheel disc far away from the speed reducing motor, a movable hinge shaft is fixed at the end part of an extension rod of the electric push rod, a fan-shaped oscillating rod is rotatably connected to the outer wall of the movable hinge shaft, a strip-shaped hole matched with the outer diameter of the lengthened round rod is formed in the upper half part of the fan-shaped oscillating rod, an arc-shaped rack is arranged at the bottom end of the lower half part of the fan-shaped oscillating rod and is meshed with a tooth surface, so that when the driving mechanism is used, the circumferential motion can be converted into the back-and-forth reciprocating motion of the push rod of the longitudinal shaft through the rotation of the wheel disc, and then two inner sliding tubes fixed on the Z-shaped connecting plate are driven to back-and forth motion, thereby realizing the continuous back-and-forth movement of the cooling pipe embedded in the styrene particles.
As a preferable scheme in the invention, a material pushing mechanism is further arranged below the fan-shaped oscillating rod and comprises a guide pipe embedded on an inner partition plate, two arc-shaped scraping plates with opposite openings are slidably connected with the inner wall of the bottom of the inner barrel on two sides of the top end of the discharge pipe, a transmission screw is fixed on the back of the arc-shaped scraping plate on one side close to the inner partition plate, an inner threaded pipe is fixed at one end of the transmission screw far away from the arc-shaped scraping plates, U-shaped blocking frames are fixed on two sides of the inner wall of the bottom of the inner barrel on two sides of the inner threaded pipe, teeth are arranged on the outer wall of the circumference of the inner threaded pipe, the height of the outer wall of the top end of the inner threaded pipe is consistent with the height of the tooth surface of the longitudinal shaft push rod, fixing springs are fixed on the outer wall and the top end of the electric push rod extension rod, arc-shaped abutting rods which are symmetrical to each other are respectively sleeved at the bottom ends of the fixing springs, and rubber anti-slip sleeves are sleeved at the bottom ends of the arc-shaped abutting rods, when electric putter promotes fan-shaped swinging arms and longitudinal axis push rod meshing, bow-shaped support rod can be with the position locking of internal thread pipe, produce when avoiding the return and bump the tooth and block, bow-shaped support rod of tip locks the position of longitudinal axis push rod when fan-shaped swinging arms and internal thread pipe meshing equally, thereby can be in the ejection of compact, only need control electric putter's extension rod to retrieve, and then the tooth face that drives fan-shaped swinging arms leaves the longitudinal axis push rod is meshed with the tooth of internal thread pipe outer wall, then drive transmission screw horizontal migration, and drive two inside arc scraper blades and constantly take the receipts with limit portion styrene granule to middle discharging pipe department.
According to the preferable scheme, a guiding triangular prism is fixed at the bottom end of the arc-shaped scraper, a V-shaped groove matched with the guiding triangular prism is formed in the inner wall of the bottom of the inner barrel, a clamping groove is formed in the outer wall of the inner sliding pipe, close to the bottom end, and guide wheels are arranged in the clamping groove, close to the two ends, so that the arc-shaped scraper can move along the axis of the transmission screw in a parallel mode.
According to the preferable scheme, the inner barrel is a cylindrical inner barrel with a cavity, the middle of the inner partition plate is embedded with the bearing, the end part of the cooling pipe penetrates through the bearing, the outer wall of the cooling pipe is sleeved with the driven belt pulley, the inner wall of the bottom of the cylindrical inner barrel is rotatably connected with the transmission rod, the outer wall of the transmission rod is provided with the spiral blade which is positioned in the storage cavity, the other end of the transmission rod is respectively fixed with the driving belt pulley and the driving motor, the driving belt pulley and the driven belt pulley are in transmission connection, and the side, far away from the inner partition plate, of the cylindrical inner barrel is fixed with the condenser which is connected with the cooling pipe in a sliding ring mode.
In a preferred embodiment of the present invention, tipping buckets are fixed to corners of the cooling pipe, all the tipping buckets have different sizes, and the directions of the tipping buckets on the upper and lower sides are opposite, so that when in use, styrene particles near the bottom end can be quickly tipped up to the top end, and most styrene particles can be in contact with the cooling pipe.
As a preferable scheme in the invention, a material turning mechanism is further arranged inside the cylindrical inner barrel, the material turning mechanism comprises two inner rings which are parallel to each other and have the same size, L-shaped material containing plates which are symmetrically distributed at equal intervals are fixed between the two inner rings, roller grooves which are distributed at equal intervals are formed in the outer walls of the inner rings, protruding rollers are arranged in the roller grooves, a cooling pipe inside the cylindrical inner barrel is fixedly placed in a horizontal state, and anti-slip convex edges are reserved at the edges of horizontal plates of the L-shaped material containing plates, so that when the cylindrical inner barrel is used, only one of the inner rings is periodically driven to rotate, and at the moment, the L-shaped material containing plates can continuously and quickly turn up styrene particles at the bottom.
In a preferable scheme of the invention, a tooth groove is formed in the inner wall of the inner ring close to the inner partition plate, a driving motor is fixed on the other side of the inner partition plate, and a driving gear with mutually meshed tooth grooves is fixed at the top end of an output shaft of the driving motor, which penetrates through the inner partition plate.
To sum up, the beneficial effect in this scheme is:
1. according to the styrene storage tank for ABS high-rubber powder production, the anti-blocking rails with the opposite openings and the driving mechanism are arranged in the inner barrel, so that when the styrene storage tank is used, the cooling pipe in the zigzag structure in the inner barrel can be driven to continuously move back and forth through the driving mechanism, and then the styrene storage tank is continuously changed to be in contact with styrene particles in different positions in the inner barrel for cooling, and the cooling effect and the cooling uniformity are improved;
2. according to the styrene storage tank for ABS high-rubber powder production, through the arranged discharging mechanism, when the styrene storage tank is used and needs to be discharged, only the electromagnet needs to be controlled to be electrified, at the moment, the electromagnets on the two sides of the discharging pipes can overcome the elastic force of the compression spring and adsorb the annular baffle and the semicircular inserting plates to the two sides, so that the two discharging pipes are conducted to start discharging, the two semicircular inserting plates are quickly drawn close to the middle and seal the pipe openings under the action of the compression spring at the moment of power failure of the electromagnet, the response speed is high, remote control is facilitated, and discharging can be thoroughly cut off;
3. this kind of styrene storage tank is used in production of ABS high rubber powder, through setting up two arc scraper blades that slide in inner tub bottom, and also drive the operation by actuating mechanism simultaneously, can be in the time of the ejection of compact, only need control the extension rod recovery of electric push rod, and then drive the tooth face that the bottom of fan-shaped swinging arms left the longitudinal axis push rod and the tooth meshing of internal thread pipe outer wall, then drive the drive screw horizontal migration, and drive two arc scraper blades inside constantly to catch up the limit portion styrene granule to the discharging pipe department in the middle, can catch near the bottom near the edge the material of edge all to the discharging pipe department, improve the thoroughness of the ejection of compact, avoided the material to remain in the corner;
4. this kind of styrene storage tank is used in production of ABS high rubber powder through setting up the tipping bucket in the cooling tube corner, can be when using will be close to the quick upturning of styrene granule of bottom to the top, let most styrene granule can increase the contact volume with the material with the tipping bucket of cooling tube contact corner, and the tipping bucket along with whole cooling tube can more effectually turn the material.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section;
FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 4 is a schematic perspective view of the pushing mechanism and the driving mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a second embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a discharging mechanism according to a second embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of a third embodiment of the present invention;
fig. 8 is a schematic perspective view of a material turning mechanism in the third embodiment of the invention.
In the figure: 1 heat preservation shell, 2 inner barrel, 201 cylindrical inner barrel, 3 material pushing mechanism, 301 guiding triangular prism, 302 arc scraper, 4 material discharging mechanism, 401 arc rod, 402 electromagnet, 403 compression spring, 404 annular baffle, 405 semicircular inserting plate, 406 outer frame, 5 material discharging pipe, 6 transmission screw, 7 internal thread pipe, 8U-shaped baffle frame, 9 electric push rod, 901 arc push rod, 10 longitudinal shaft push rod, 11 movable hinge shaft, 12 driving mechanism, 13 strip-shaped hole, 14 wheel disc, 15 lengthening round rod, 16 speed reducing motor, 17 inner baffle plate, 18 cooling pipe, 181 skip bucket, 19 anti-blocking track, 20 internal sliding pipe, 211 guide wheel, 21Z-shaped connecting plate, 22 condenser, 23 driven pulley, 231 driving pulley, 232 transmission rod, 24 helical blade, 25 material turning mechanism, 251 inner ring, 252L-shaped material plate, 253 groove and 254 roller.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-4, a styrene storage tank for ABS high rubber powder production comprises a heat insulation shell 1 with a cavity therein and a cuboid structure as a whole, an inner barrel 2 with an upward opening is arranged on the inner wall of the heat insulation shell 1, a heat insulation material is filled between the outer wall of the inner barrel 2 and the heat insulation shell 1, a vertical inner partition 17 is fixed on the inner wall of the bottom of the inner barrel 2 at a quarter position, the inner partition 17 divides the inner wall of the inner barrel 2 into a storage chamber and a control chamber, a discharging mechanism 4 is arranged in the middle of the bottom of the storage chamber, a cooling pipe 18 with a coil pipe structure is arranged at the top end of the discharging mechanism 4, the surface of the cooling pipe 18 with a zigzag structure is a plane structure as a whole, inner sliding pipes 20 are fixed on both ends of the cooling pipe 18, anti-seizing rails 19 which are horizontally arranged and are in sliding connection with the inner sliding pipes 20 are fixed on the inner wall of the inner barrel 2 and the middle of the surface of the inner partition 17, and a Z-shaped connecting plate 21 is fixed between the end parts of the two inner sliding tubes 20, one end of the Z-shaped connecting plate 21, which is far away from the inner sliding tube 20, is fixed with a longitudinal shaft push rod 10, the middle part of the upper surface of the longitudinal shaft push rod 10 is provided with a shoulder cutting plane, a tooth surface is arranged on the shoulder cutting plane, and a driving mechanism 12 is arranged above the tooth surface of the longitudinal shaft push rod 10, so that when the cooling barrel is used, the cooling pipe 18 which is in a zigzag structure in the inner barrel 2 can be driven to continuously move back and forth through the driving mechanism 12, and then styrene particles at different positions in the cooling barrel are continuously changed to be in contact with the cooling barrel for cooling, and the cooling effect and the cooling uniformity are improved.
In the invention, the discharging mechanism 4 comprises an outer frame 406 which is integrally in a square tubular structure, discharging pipes 5 which are coaxially distributed, have the same pipe diameter and are not in contact are respectively inserted at the top end and the bottom end of the outer frame 406, two symmetrical semicircular inserting plates 405 which completely seal the pipe orifice are slidably connected between the two discharging pipes 5, iron annular baffles 404 are respectively fixed at the opposite sides of the two semicircular inserting plates 405, channeling pipes are respectively fixed at the sides of the two annular baffles 404 far away from the discharging pipes 5, sliding bearings which are coaxially distributed and have the inner diameters matched with the outer diameters of the channeling pipes are respectively clamped on the outer walls at the opposite sides of the outer frame 406, so as to ensure that the channeling pipes can drive the semicircular inserting plates 405 to be pulled towards two sides, compression springs 403 are fixed between the annular baffles 404 and the sliding bearings at the sides, cambered rods 401 are respectively fixed at the outer walls at the two opposite sides of the outer frame 406 close to the middle part of the top end, electromagnets 402 which are not in contact with the channeling pipes are fixed at the bottom end of the rods 401, thereby can be when using, when needing the ejection of compact, only need control electro-magnet 402 circular telegram, discharging pipe 5 both sides electro-magnet 402 can overcome compression spring 403's elasticity and adsorb annular baffle 404 and semicircle picture peg 405 to both sides this moment to switch on two discharging pipes 5 and begin the ejection of compact, two semicircle picture pegs 405 draw close the combination and seal the mouth of pipe to the centre rapidly under compression spring 403's effect in the twinkling of an eye of electro-magnet 402 outage.
Wherein, the driving mechanism 12 comprises a speed reducing motor 16 fixed at the middle part of the inner baffle 17 close to the top end and an electric push rod 9 located at the middle part at the same side of the speed reducing motor 16, a wheel disc 14 is fixed at the top end of the output shaft of the speed reducing motor 16, a lengthened round rod 15 is fixed at the circumferential edge of one end of the wheel disc 14 far away from the speed reducing motor 16, a movable hinge shaft 11 is fixed at the end part of the extension rod of the electric push rod 9, the outer wall of the movable hinge shaft 11 is rotatably connected with a fan-shaped swinging rod, the upper half part of the fan-shaped swinging rod is provided with a strip-shaped hole 13 matched with the outer diameter of the lengthened round rod 15, the bottom end of the lower half part of the fan-shaped swinging rod is provided with an arc-shaped rack, and the arc-shaped rack is meshed with the tooth surface, thereby the circular motion can be converted into the back-and forth reciprocating motion of the driving the longitudinal shaft push rod 10 by the rotation of the wheel disc 14 when in use, and further drive the two inner slide pipes 20 fixed on the Z-shaped connecting plate 21 to back and forth motion, thereby realizing the continuous back and forth movement of the cooling pipe 18 embedded in the styrene particles.
Wherein, a pushing mechanism 3 is further arranged below the fan-shaped oscillating rod, the pushing mechanism 3 comprises a guide pipe embedded on the inner partition plate 17, two arc-shaped scrapers 302 with opposite openings and formed into a whole are connected to the two sides of the top end of the discharge pipe 5 on the inner bottom wall of the inner barrel 2 in a sliding manner, a transmission screw 6 is fixed on the back surface of the arc-shaped scraper 302 on one side close to the inner partition plate 17, the transmission screw 6 is connected to the inner wall of the guide pipe in a sliding manner, an internal thread pipe 7 is fixed at one end of the transmission screw 6 far away from the arc-shaped scrapers 302, a U-shaped baffle frame 8 is fixed on the two sides of the internal thread pipe 7 on the inner bottom wall of the inner barrel 2, teeth are arranged on the outer circumferential wall of the internal thread pipe 7, the height of the outer circumferential wall of the top end of the internal thread pipe 7 is consistent with the height of the tooth surface of the longitudinal shaft push rod 10, fixing springs are fixed on the outer circumferential wall and the top ends of the extension rod of the electric push rod 9, and the bottom ends of the fixing springs are respectively sleeved with symmetrical arch-shaped abutting rods 901, the bottom end of the arched abutting rod 901 is sleeved with a rubber anti-slip sleeve, the fixed spring can avoid influencing the normal operation of the longitudinal shaft push rod 10 and the internal threaded pipe 7, and the fixed spring has certain rigidity and can apply certain acting force to the longitudinal shaft push rod 10 and the internal threaded pipe 7 for fixing; when the electric push rod 9 pushes the fan-shaped oscillating rod to be meshed with the longitudinal shaft push rod 10, the arched abutting rod 901 can lock the position of the internal threaded pipe 7, tooth collision blocking is avoided when returning, similarly, when the fan-shaped oscillating rod is meshed with the internal threaded pipe 7, the arched abutting rod 901 at the end part locks the position of the longitudinal shaft push rod 10, so that when discharging is carried out, only the extension rod of the electric push rod 9 needs to be controlled to recover, the tooth surface of the fan-shaped oscillating rod, which leaves the bottom end of the fan-shaped oscillating rod, of the longitudinal shaft push rod 10 is driven to be meshed with the tooth on the outer wall of the internal threaded pipe 7, the transmission screw rod 6 is driven to horizontally move, and the two arc-shaped scrapers 302 inside are driven to continuously collect edge styrene particles towards the discharging pipe 5 in the middle.
Wherein, the bottom mounting of arc scraper blade 302 has direction triangular prism 301, and the bottom inner wall of interior bucket 2 opens the V-arrangement groove that has with direction triangular prism 301 looks adaptation, and the outer wall of interior slide tube 20 is close to the bottom and opens there is the draw-in groove, and is close to both ends in the draw-in groove and all is provided with guide pulley 211, ensures that arc scraper blade 302 can prolong the axis parallel movement of drive screw 6.
The working principle is as follows: when the cooling device is used, the electric push rod 9 is controlled in the driving mechanism 12 to push the fan-shaped oscillating rod to be meshed with the upper surface of the longitudinal shaft push rod 10, then the speed reducing motor 16 is started to rotate under the wheel disc 14 to drive the longitudinal shaft push rod 10 at the bottom to continuously move back and forth, and then the cooling pipe 18 in the zigzag structure in the inner barrel 2 is driven to continuously move back and forth, so that the styrene particles at different positions in the inner barrel are continuously changed to be contacted for cooling, and the cooling effect and the cooling uniformity are improved; when the discharging pipe needs to be discharged, only the electromagnet 402 needs to be controlled to be electrified, at the moment, the electromagnets 402 on the two sides of the discharging pipe 5 can overcome the elastic force of the compression spring 403 to adsorb the annular baffle 404 and the semicircular inserting plates 405 to the two sides, so that the two discharging pipes 5 are conducted to start discharging, and the two semicircular inserting plates 405 are rapidly closed to the middle and seal the pipe opening under the action of the compression spring 403 at the moment when the electromagnet 402 is powered off.
Example two
Referring to fig. 5-6, the present embodiment, compared to the first embodiment, further includes a cylindrical inner barrel 201 with a cavity inside, the inner barrel 2 is embedded with a bearing in the middle of the inner partition 17, the end of the cooling pipe 18 passes through the bearing and is sleeved with a driven pulley 23 on the outer wall thereof, and the inner wall of the bottom of the cylindrical inner barrel 201 is rotatably connected with a transmission rod 232, the outer wall of the transmission rod 232 is provided with a spiral blade 24 which is positioned in the storage cavity, the other end of the transmission rod 232 is respectively fixed with a driving belt pulley 231 and a driving motor, the driving belt pulley 231 and a driven belt pulley 23 form transmission connection, one side of the cylindrical inner barrel 201 far away from the inner partition plate 17 is fixed with a condenser 22 which forms slip ring connection with the cooling pipe 18, therefore, when the styrene particles are stored in the cylinder, the driving motor can be started periodically, and the cooling pipe 18 with the zigzag structure can be stirred in the cylindrical inner barrel 201 under the driving of the belt conveyer.
Wherein, the corner of cooling tube 18 all is fixed with the tipping bucket 181, and all tipping buckets 181 all are all different in size, and the tipping bucket 181 orientation of upper and lower both sides is opposite to can be when using the quick upturning of the styrene granule that is close to the bottom to the top, let most styrene granules can contact with cooling tube 18.
The working principle is as follows: when the styrene particles are stored in use, the driving motor can be periodically started, and the cooling pipe 18 with the zigzag structure can be stirred in the cylindrical inner barrel 201 under the driving of the conveyer belt.
EXAMPLE III
Referring to fig. 7-8, the present embodiment improves the structure inside the cylindrical inner barrel 201 based on the cylindrical inner barrel 201 of the same structure in the second embodiment, the improvement is that the inner part of the cylindrical inner barrel 201 is also provided with a material turning mechanism 25, the material turning mechanism 25 comprises two inner rings 251 which are parallel to each other and have the same size, L-shaped material containing plates 252 which are symmetrically distributed at equal intervals are fixed between the two inner rings 251, the outer wall of the inner rings 251 is provided with roller grooves 253 which are distributed at equal intervals, protruding rollers 254 are arranged in the roller grooves 253, the cooling pipe 18 in the cylindrical inner barrel 201 is fixedly placed in a horizontal shape, the edge of the horizontal plate of the L-shaped material containing plate 252 is reserved with anti-skidding convex edges, when the styrene-butadiene rubber bag is used, only one inner ring 251 needs to be driven to rotate periodically, and at the moment, the L-shaped bag material plate 252 can continuously and quickly turn up the styrene particles at the bottom.
Tooth grooves are formed in the inner wall of the inner ring 251, close to the inner partition 17, of the inner ring 251, a driving motor is fixed to the other side of the inner partition 17, and driving gears meshed with the tooth grooves are fixed to the top end of an output shaft of the driving motor, penetrates through the inner partition 17.
The working principle is as follows: when the discharging mechanism 4 is used, only one inner ring 251 needs to be driven to rotate periodically, at this time, the L-shaped material bag plate 252 can continuously and quickly turn up the styrene particles at the bottom, and the discharging mechanism 4 is the same as the discharging mechanism 4 of the first embodiment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A styrene storage tank for ABS high rubber powder production comprises a heat insulation shell (1) which is internally provided with a cavity and is of a cuboid structure as a whole, wherein an inner barrel (2) with an upward opening is arranged on the inner wall of the heat insulation shell (1), and heat insulation materials are filled between the outer wall of the inner barrel (2) and the heat insulation shell (1), the styrene storage tank is characterized in that a vertical inner partition plate (17) is fixed on the inner wall of the bottom of the inner barrel (2) at a quarter position, the inner partition plate (17) divides the inner wall of the inner barrel (2) into a storage cavity and a control cavity, a discharging mechanism (4) is arranged in the middle of the bottom of the storage cavity, a cooling pipe (18) in a coil pipe-shaped structure is arranged at the top end of the discharging mechanism (4), inner sliding pipes (20) are fixed at two ends of the cooling pipe (18), anti-blocking rails (19) which are horizontally arranged and are in sliding connection with the inner sliding pipes (20) are fixed on the inner wall of the inner barrel (2) and the middle of the surface of the inner partition plate (17), and a Z-shaped connecting plate (21) is fixed between the end parts of the two inner sliding tubes (20), one end, far away from the inner sliding tubes (20), of the Z-shaped connecting plate (21) is fixed with a longitudinal shaft push rod (10), the middle part of the upper surface of the longitudinal shaft push rod (10) is provided with a shoulder cutting plane, a tooth surface is arranged on the shoulder cutting plane, and a driving mechanism (12) is arranged above the tooth surface of the longitudinal shaft push rod (10).
2. The styrene storage tank for ABS high rubber powder production according to claim 1, wherein the discharge mechanism (4) comprises an outer frame (406) which is integrally of a square tubular structure, discharge pipes (5) which are coaxially distributed, have the same pipe diameter and are not in contact are respectively inserted into the top end and the bottom end of the outer frame (406), two symmetrical semicircular insert plates (405) which completely seal the pipe orifice are slidably connected between the two discharge pipes (5), iron annular baffles (404) are fixed on the opposite sides of the two semicircular insert plates (405), a channeling pipe is fixed on one side of each annular baffle (404) far away from the discharge pipe (5), sliding bearings which are coaxially distributed and have the inner diameter matched with the outer diameter of the channeling pipe are respectively clamped on the outer walls of the opposite sides of the outer frame (406), and the channeling pipe can drive the semicircular insert plates (405) to be pulled towards both sides, compression spring (403) is fixed between the annular baffle (404) and the sliding bearing at the side, and bow-shaped rod (401) is fixed on the outer wall of the two sides of outer frame (406) back to the back near the top middle part, and electromagnet (402) which is not in contact with the bottom end of bow-shaped rod (401) is fixed in the inner part of the channeling pipe.
3. The styrene storage tank for ABS high rubber powder production as recited in claim 2, the driving mechanism (12) comprises a speed reducing motor (16) fixed in the middle of the inner partition plate (17) close to the top end and an electric push rod (9) located in the middle at the same side with the speed reducing motor (16), a wheel disc (14) is fixed at the top end of an output shaft of the speed reducing motor (16), a lengthened round rod (15) is fixed at the circumferential edge of one end of the wheel disc (14) far away from the speed reducing motor (16), a movable hinge shaft (11) is fixed at the end part of the electric push rod (9) extension rod, and the outer wall of the movable hinge shaft (11) is rotatably connected with a fan-shaped oscillating rod, the upper half part of the fan-shaped oscillating rod is provided with a strip-shaped hole (13) matched with the outer diameter of the lengthened circular rod (15), the bottom end of the lower half part of the fan-shaped oscillating rod is provided with an arc-shaped rack, and the arc-shaped rack is meshed with the tooth surface.
4. The styrene storage tank for producing ABS high rubber powder is characterized in that a material pushing mechanism (3) is further arranged below the fan-shaped oscillating rod, the material pushing mechanism (3) comprises a guide pipe embedded on an inner partition plate (17), arc-shaped scrapers (302) are connected to the two sides of the top end of a discharge pipe (5) on the inner bottom wall of an inner barrel (2) in a sliding mode, openings of the two arc-shaped scrapers (302) are opposite, a transmission screw (6) is fixed to the back face of the arc-shaped scraper (302) on one side close to the inner partition plate (17), an internal threaded pipe (7) is fixed to one end, far away from the arc-shaped scrapers (302), of the transmission screw (6), a U-shaped retaining frame (8) is fixed to the two sides of the internal threaded pipe (7) on the inner bottom wall of the inner barrel (2), teeth are formed on the outer circumferential wall of the internal threaded pipe (7), and the height of the outer top end wall of the internal threaded pipe (7) is consistent with the height of the tooth surface of a longitudinal shaft push rod (10), the fixed springs are fixed on the outer wall and the top end of the circumference of the extension rod of the electric push rod (9), the bottom ends of the fixed springs are respectively sleeved with the arc-shaped supporting rods (901) which are symmetrical to each other, the bottom ends of the arc-shaped supporting rods (901) are sleeved with the rubber anti-skidding sleeves, when the electric push rod (9) pushes the fan-shaped swinging rod to be meshed with the longitudinal shaft push rod (10), the arc-shaped supporting rods (901) lock the position of the internal threaded pipe (7), and similarly when the fan-shaped swinging rod is meshed with the internal threaded pipe (7), the arc-shaped supporting rods (901) at the end part lock the position of the longitudinal shaft push rod (10).
5. The styrene storage tank for producing ABS high rubber powder is characterized in that a guiding triangular prism (301) is fixed at the bottom end of the arc-shaped scraper (302), a V-shaped groove matched with the guiding triangular prism (301) is formed in the inner wall of the bottom of the inner barrel (2), a clamping groove is formed in the outer wall of the inner sliding pipe (20) close to the bottom end, and guide wheels (211) are arranged in the clamping groove close to two ends.
6. The styrene storage tank for ABS high rubber powder production according to claim 1, wherein the inner barrel (2) is a cylindrical inner barrel (201) with a cavity inside, a bearing is embedded in the middle of the inner partition plate (17), the end of the cooling pipe (18) penetrates through the bearing and is sleeved with the driven pulley (23) on the outer wall of the cooling pipe, the inner wall of the bottom of the cylindrical inner barrel (201) is rotatably connected with a transmission rod (232), the outer wall of the transmission rod (232) is provided with a spiral blade (24) which is positioned in the storage cavity, the other end of the transmission rod (232) is respectively fixed with a driving pulley (231) and a driving motor, the driving pulley (231) and the driven pulley (23) form transmission connection, and the side of the cylindrical inner barrel (201) far away from the inner partition plate (17) is fixed with a condenser (22) which forms slip ring connection with the cooling pipe (18).
7. The styrene storage tank for ABS high rubber powder production according to claim 6, wherein tipping buckets (181) are fixed at corners of the cooling pipe (18), all the tipping buckets (181) have different sizes, and the directions of the tipping buckets (181) on the upper side and the lower side are opposite.
8. The styrene storage tank for ABS high rubber powder production according to claim 6, wherein the cylindrical inner barrel (201) is further provided with a material turning mechanism (25), the material turning mechanism (25) comprises two parallel inner barrels (251) with equal size, L-shaped material containing plates (252) which are symmetrically distributed at equal intervals are fixed between the two inner barrels (251), the outer wall of the inner barrels (251) is provided with roller grooves (253) which are distributed at equal intervals, protruding rollers (254) are arranged in the roller grooves (253), the cooling pipes (18) in the cylindrical inner barrel (201) are fixedly placed in a horizontal state, and anti-slip ribs are reserved at the edges of the horizontal plates of the L-shaped material containing plates (252).
9. The styrene storage tank for ABS high rubber powder production according to claim 8, characterized in that the inner wall of the inner ring (251) near the inner partition (17) is provided with tooth grooves, and the other side of the inner partition (17) is fixed with a driving motor, the top end of the output shaft of the driving motor passes through the inner partition (17) and is fixed with driving gears meshed with the tooth grooves.
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| CN114194635A (en) * | 2021-12-23 | 2022-03-18 | 山东颐工材料科技股份有限公司 | Propylene cyanide low-temperature storage tank for ABS high rubber powder production |
| CN115570704B (en) * | 2022-10-24 | 2023-06-27 | 山东颐工材料科技股份有限公司 | Styrene-butadiene latex quick drying equipment in ABS product technology |
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| JPH08296966A (en) * | 1995-04-24 | 1996-11-12 | Sanyo Electric Co Ltd | Garbage processor |
| CN104555159B (en) * | 2014-12-24 | 2017-04-05 | 李延岭 | A kind of rapid dispersion system with vertical heating pipe |
| CN105480608B (en) * | 2016-01-08 | 2018-01-16 | 重庆合才化工有限公司 | A kind of chemical industry storage vat heater |
| CN106347882A (en) * | 2016-08-30 | 2017-01-25 | 镇江裕太防爆电加热器有限公司 | Oil storage tank with heating device |
| CN106628695A (en) * | 2016-11-22 | 2017-05-10 | 苏州山町蜂产品有限公司 | Honey storage tank with constant temperature function |
| CN106348047A (en) * | 2016-11-27 | 2017-01-25 | 苏州君丰辰电子科技有限公司 | Double-body warehouse |
| CN109533687A (en) * | 2017-09-22 | 2019-03-29 | 江苏华夏知识产权服务有限公司 | A kind of floated robot with uniform feeding function based on Internet of Things |
| CN110893951B (en) * | 2019-12-04 | 2022-03-01 | 盐城市正龙电热科技有限公司 | Anti-falling heater for movable tank body |
| CN111111523A (en) * | 2019-12-26 | 2020-05-08 | 安徽铭捷讯网络科技有限公司 | Glue preparation device with water bath for decorative plate and preparation method |
| CN214681239U (en) * | 2021-03-31 | 2021-11-12 | 重庆彭铿生物科技有限公司 | Traditional chinese medical science internal medicine plaster configuration equipment |
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