CN111715172A - Quantitative polymerization equipment is used in production and processing of ULW ultra-low density proppant - Google Patents
Quantitative polymerization equipment is used in production and processing of ULW ultra-low density proppant Download PDFInfo
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- CN111715172A CN111715172A CN202010695127.5A CN202010695127A CN111715172A CN 111715172 A CN111715172 A CN 111715172A CN 202010695127 A CN202010695127 A CN 202010695127A CN 111715172 A CN111715172 A CN 111715172A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 63
- 238000004321 preservation Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 18
- 238000003756 stirring Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
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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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
Abstract
The invention discloses quantitative polymerization equipment for ULW ultra-low density proppant production and processing, which comprises a fixed seat, wherein a reaction structure is arranged on the fixed seat, a rotating structure is arranged on the reaction structure and inside the fixed seat, and a feeding structure is arranged at the upper end of the reaction structure and on the upper wall surface of the fixed seat; the reaction structure includes: the device comprises a heat preservation tank, a heating pipe, a reaction tank, two first motors, two first rotating shafts and two blade parts; the reaction structure is arranged, raw materials are stirred in the reaction tank, the contact area between the Z-shaped stirring blades and the raw materials is increased, meanwhile, the rotating structure enables the reaction tank to integrally rotate forward and backward in a reciprocating mode, the motion range of the raw materials is increased, the mixing speed is accelerated, the stirring efficiency is improved, the feeding structure is arranged, a user does not need to control the feeding amount, the accuracy of the feeding amount is guaranteed, and the product quality is guaranteed.
Description
Technical Field
The invention relates to the technical field of ultra-low density proppant production equipment, in particular to quantitative polymerization equipment for ULW ultra-low density proppant production and processing.
Background
The fracturing production increase is an important technology for the production increase of oil and gas wells. The proppant is a key material for fracturing construction. The proppant is carried by the fracturing fluid and supported in the fractures of the fractured stratum, so that the oil gas is effectively guided into the oil gas well, the oil gas yield is greatly improved, and the service life of the oil gas well is prolonged.
The existing reaction kettle for producing the propping agent is usually only used for stirring in the reaction kettle, the stirring efficiency is low, and in each feeding process, a user is required to control the feeding amount, the accuracy of the feeding amount cannot be guaranteed, and the product quality is influenced.
Disclosure of Invention
The invention aims to solve the problems, designs quantitative polymerization equipment for ULW (ultra low density) proppant production and processing, and solves the problems that the conventional reaction kettle for proppant production is low in stirring efficiency because the stirring is usually carried out only in the reaction kettle, and the feeding amount is required to be controlled by a user when feeding each time, so that the feeding accuracy cannot be ensured, and the product quality is influenced.
The technical scheme of the invention for realizing the aim is as follows: a quantitative polymerization device for ULW ultra-low density proppant production and processing comprises a fixed seat, wherein a reaction structure is arranged on the fixed seat, a rotating structure is arranged on the reaction structure and inside the fixed seat, and a feeding structure is arranged at the upper end of the reaction structure and on the upper wall surface of the fixed seat;
the reaction structure includes: the device comprises a heat preservation tank, a heating pipe, a reaction tank, two first motors, two first rotating shafts and two blade parts;
the round hole has been seted up to the wall on the fixing base, first ring channel has been seted up to the heat preservation jar outside lateral wall face, the heat preservation jar is through first ring channel cartridge on the fixing base, first ring channel and round hole phase-match, the heating pipe is installed in the heat preservation jar inside lateral wall face, the retort is installed on the heat preservation jar, two first motor is fixed in wall, two on the retort first pivot cartridge is on the retort, and two first pivot is installed in two first motor drive end, two blade portion install in two first pivot lateral wall face.
Two of the blade portions include: the supporting plates, the first inclined plates, the second inclined plates, the two fixed discs and the bottom rods are arranged in parallel;
the supporting plates are arranged on the side wall surfaces of the two first rotating shafts, the first inclined plates are arranged at the upper ends of the supporting plates, the second inclined plates are arranged at the lower ends of the supporting plates, the fixed plates are arranged at one ends of the two first rotating shafts, and the bottom rods are arranged on the fixed plates.
Preferably, the rotation structure includes: the bevel gear ring, the two second motors, the two second rotating shafts, the two bevel gears and the supporting part;
the inclined gear ring is sleeved at the lower end of the outer side wall surface of the heat-insulating tank, the two second motors are symmetrically fixed on the bottom surface of the inner side of the fixed seat, one ends of the two second rotating shafts are installed at the driving ends of the two second motors, the other ends of the two second rotating shafts are inserted into the inner side wall surface of the fixed seat, the two inclined gears are sleeved on the two second rotating shafts, the two inclined gears are meshed with the inclined gear ring, and the supporting part is installed on the lower wall surface of the heat-insulating tank.
Preferably, the charging structure comprises: the device comprises a bracket, a feeding pipe, a feeding box, a plurality of first electromagnetic valves and a plurality of electromagnetic flow meters;
the support is fixed in the wall on the fixing base, the charging tube is installed in the wall on the retort through first axle socket joint, just the fixed cartridge of charging tube is on the support, the filling box is installed in charging tube one end, a plurality of first solenoid valve is installed in the wall on the filling box, a plurality of electromagnetic flowmeter installs in a plurality of first solenoid valve one end.
Preferably, the support portion includes: a support bar and an annular plate;
the supporting rod is installed on the lower wall surface of the heat-insulating tank, one end of the supporting rod is installed on the inner bottom surface of the fixing seat in a socket joint mode through a second shaft, the annular plate is installed on the lower wall surface of the heat-insulating tank, a second annular groove is formed in the inner bottom surface of the fixing seat, and one end of the annular plate is inserted into the second annular groove.
Preferably, a heat-conducting liquid is filled between the heat-preserving tank and the reaction tank.
Preferably, the bottom surface of the inner side of the reaction tank is provided with an inclined plane, the reaction tank is inserted with a discharge port, the discharge port penetrates through the heat preservation tank, and the discharge port is located at the lowest point of the inclined plane.
Preferably, one end of the discharge hole is provided with a second electromagnetic valve.
Preferably, a plurality of first balls are embedded in the round holes, and a plurality of second balls are embedded in the opposite wall surfaces of the first annular grooves.
Preferably, the cross sections of the support plates, the first inclined plates and the second inclined plates are Z-shaped structures.
Preferably, a plurality of third balls are embedded in the lower wall surface of the annular plate.
The quantitative polymerization equipment for ULW ultra-low density proppant production and processing manufactured by the technical scheme of the invention is provided with the reaction structure, raw materials are stirred in the reaction tank, the contact area between the Z-shaped stirring blade and the raw materials is increased, meanwhile, the rotation structure enables the reaction tank to integrally rotate forward and backward in a reciprocating manner, the motion range of the raw materials is increased, the mixing speed is increased, the stirring efficiency is improved, the feeding structure is arranged, a user does not need to control the feeding amount, the accuracy of the feeding amount is ensured, the product quality is ensured, and the problems that the stirring efficiency is low, the feeding amount is required to be controlled by the user during each feeding, the accuracy of the feeding amount cannot be ensured, and the product quality is influenced are effectively solved.
Drawings
FIG. 1 is a schematic structural diagram of a quantitative polymerization apparatus for ULW ultra-low density proppant production and processing according to the present invention in a front view.
FIG. 2 is a schematic side view of a quantitative polymerization apparatus for ULW ultra-low density proppant production and processing according to the present invention.
FIG. 3 is a schematic top view of a quantitative polymerization apparatus for ULW ultra-low density proppant production processing according to the present invention.
FIG. 4 is a schematic side view of a support plate of the quantitative polymerization equipment for ULW ultra-low density proppant production and processing according to the present invention.
FIG. 5 is an enlarged schematic view of a portion of the quantitative polymerization apparatus for ULW ultra-low density proppant production processing of the present invention as illustrated in FIG. 1.
FIG. 6 is an enlarged schematic view of a portion of a quantitative polymerization apparatus for ULW ultra-low density proppant production processing according to the present invention, as illustrated in FIG. 1.
In the figure: 1. a fixed seat; 2. a heat preservation tank; 3. heating a tube; 4. a reaction tank; 5. a first motor; 6. a first rotating shaft; 7. a support plate; 8. a first sloping plate; 9. a second swash plate; 10. fixing the disc; 11. a bottom bar; 12. a bevel gear ring; 13. a second motor; 14. a second rotating shaft; 15. a helical gear; 16. a support; 17. a feed tube; 18. a feed box; 19. a first solenoid valve; 20. an electromagnetic flow meter; 21. a support bar; 22. an annular plate; 23. a discharge port; 24. a second solenoid valve; 25. a first ball bearing; 26. a second ball bearing; 27. and a third ball.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-6, a quantitative polymerization device for ULW ultra-low density proppant production and processing comprises a fixed seat 1, wherein a reaction structure is arranged on the fixed seat 1, a rotating structure is arranged on the reaction structure and inside the fixed seat 1, and a feeding structure is arranged at the upper end of the reaction structure and on the upper wall surface of the fixed seat 1; the reaction structure includes: the device comprises a heat preservation tank 2, a heating pipe 3, a reaction tank 4, two first motors 5, two first rotating shafts 6 and two blade parts; the round hole has been seted up to fixing base 1 upper wall face, first ring channel has been seted up to 2 outside wall faces of heat preservation jar, heat preservation jar 2 is on fixing base 1 through first ring channel cartridge, first ring channel and round hole phase-match, heating pipe 3 is installed in 2 inside wall faces of heat preservation jar, retort 4 is installed on heat preservation jar 2, two first motors 5 are fixed in retort 4 upper wall face, 6 cartridge of two first axles are on retort 4, and two first axles 6 are installed in 5 drive ends of two first motors, two blade portion install in 6 side wall faces of two first axles. The two blade portions include: the supporting plates 7, the first inclined plates 8, the second inclined plates 9, the two fixed plates 10 and the bottom rods 11 are arranged in parallel; the support plates 7 are arranged on the side wall surfaces of the two first rotating shafts 6, the first inclined plates 8 are arranged at the upper ends of the support plates 7, the second inclined plates 9 are arranged at the lower ends of the support plates 7, the two fixed discs 10 are arranged at one ends of the two first rotating shafts 6, and the bottom rods 11 are arranged on the fixed discs 10; the rotating structure includes: a helical gear ring 12, two second motors 13, two second rotating shafts 14, two helical gears 15 and a supporting part; the bevel gear ring 12 is sleeved at the lower end of the outer side wall surface of the heat preservation tank 2, the two second motors 13 are symmetrically fixed on the bottom surface of the inner side of the fixed seat 1, one ends of the two second rotating shafts 14 are installed at the driving ends of the two second motors 13, the other ends of the two second rotating shafts 14 are inserted into the inner side wall surface of the fixed seat 1, the two bevel gears 15 are sleeved on the two second rotating shafts 14, the two bevel gears 15 are meshed with the bevel gear ring 12, and the supporting part is installed on the lower wall surface of the heat preservation; reinforced structure includes: the device comprises a support 16, a feed pipe 17, a feed box 18, a plurality of first electromagnetic valves 19 and a plurality of electromagnetic flow meters 20; the bracket 16 is fixed on the upper wall surface of the fixed seat 1, the feed pipe 17 is installed on the upper wall surface of the reaction tank 4 through a first shaft socket joint, the feed pipe 17 is fixedly inserted on the bracket 16, the feed box 18 is installed at one end of the feed pipe 17, a plurality of first electromagnetic valves 19 are installed on the upper wall surface of the feed box 18, and a plurality of electromagnetic flow meters 20 are installed at one ends of the first electromagnetic valves 19; the support portion includes: a support rod 21 and a ring plate 22; the supporting rod 21 is arranged on the lower wall surface of the heat-preservation tank 2, one end of the supporting rod 21 is arranged on the bottom surface of the inner side of the fixed seat 1 in a socket joint mode through a second shaft, the annular plate 22 is arranged on the lower wall surface of the heat-preservation tank 2, a second annular groove is formed in the bottom surface of the inner side of the fixed seat 1, and one end of the annular plate 22 is inserted into the second annular groove; heat conducting liquid is filled between the heat preservation tank 2 and the reaction tank 4; an inclined plane is arranged on the bottom surface of the inner side of the reaction tank 4, a discharge port 23 is inserted in the reaction tank 4, the discharge port 23 penetrates through the heat preservation tank 2, and the discharge port 23 is positioned at the lowest point of the inclined plane; one end of the discharge port 23 is provided with a second electromagnetic valve 24; a plurality of first balls 25 are embedded on the circular holes, and a plurality of second balls 26 are embedded on the opposite wall surfaces of the first annular grooves; the cross sections of the support plates 7, the first inclined plates 8 and the second inclined plates 9 are Z-shaped structures; the lower wall surface of the annular plate 22 is embedded with a plurality of third balls 27.
The device is characterized by comprising a fixed seat 1, wherein a reaction structure is arranged on the fixed seat 1, a rotating structure is arranged on the reaction structure and positioned in the fixed seat 1, and a feeding structure is arranged at the upper end of the reaction structure and on the upper wall surface of the fixed seat 1; the reaction structure includes: the device comprises a heat preservation tank 2, a heating pipe 3, a reaction tank 4, two first motors 5, two first rotating shafts 6 and two blade parts; the round hole has been seted up to fixing base 1 upper wall face, first ring channel has been seted up to 2 outside wall faces of heat preservation jar, heat preservation jar 2 is on fixing base 1 through first ring channel cartridge, first ring channel and round hole phase-match, heating pipe 3 is installed in 2 inside wall faces of heat preservation jar, retort 4 is installed on heat preservation jar 2, two first motors 5 are fixed in retort 4 upper wall face, 6 cartridge of two first axles are on retort 4, and two first axles 6 are installed in 5 drive ends of two first motors, two blade portion install in 6 side wall faces of two first axles. The two blade portions include: the supporting plates 7, the first inclined plates 8, the second inclined plates 9, the two fixed plates 10 and the bottom rods 11 are arranged in parallel; the support plates 7 are arranged on the side wall surfaces of the two first rotating shafts 6, the first inclined plates 8 are arranged at the upper ends of the support plates 7, the second inclined plates 9 are arranged at the lower ends of the support plates 7, the two fixed discs 10 are arranged at one ends of the two first rotating shafts 6, and the bottom rods 11 are arranged on the fixed discs 10; be equipped with reaction structure, stir the raw materials inside the retort, the stirring vane of Z type has increased the area of contact with the raw materials, rotating-structure makes the whole positive and negative reciprocating rotation of retort simultaneously, the motion range of raw materials has been increased, the mixing rate has been accelerated, the stirring efficiency has been improved, and be equipped with reinforced structure, need not user of service control volume of feeding, the precision of volume of feeding has been guaranteed, product quality has been guaranteed, the effectual reation kettle for the proppant production that has now been solved, only stir inside reation kettle usually, stirring inefficiency, and when reinforced every time, need user of service control volume of feeding, the precision of volume of feeding can not be guaranteed, influence product quality's problem.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b):
a quantitative polymerization device for ULW ultra-low density proppant production and processing comprises a fixed seat 1, wherein a reaction structure is arranged on the fixed seat 1, a rotating structure is arranged on the reaction structure and inside the fixed seat 1, and a feeding structure is arranged at the upper end of the reaction structure and on the upper wall surface of the fixed seat 1;
in particular embodiments, the reactive structure may preferably be one that includes: the device comprises a heat preservation tank 2, a heating pipe 3, a reaction tank 4, two first motors 5, two first rotating shafts 6 and two blade parts; the round hole has been seted up to fixing base 1 upper wall face, first ring channel has been seted up to 2 outside wall faces of heat preservation jar, heat preservation jar 2 is on fixing base 1 through first ring channel cartridge, first ring channel and round hole phase-match, heating pipe 3 is installed in 2 inside wall faces of heat preservation jar, retort 4 is installed on heat preservation jar 2, two first motors 5 are fixed in retort 4 upper wall face, 6 cartridge of two first axles are on retort 4, and two first axles 6 are installed in 5 drive ends of two first motors, two blade portion install in 6 side wall faces of two first axles.
In a specific implementation, the two blade portions may preferably adopt the following structure, which includes: the supporting plates 7, the first inclined plates 8, the second inclined plates 9, the two fixed plates 10 and the bottom rods 11 are arranged in parallel; a plurality of extension board 7 is installed in 6 side wall faces of two first pivots, and a plurality of first swash plate 8 is installed in 7 upper ends of a plurality of extension board, and a plurality of second swash plate 9 is installed in 7 lower extremes of a plurality of extension board, and two fixed disks 10 are installed in 6 one ends of two first pivots, and a plurality of sill bar 11 is installed on a fixed disk 10.
In the specific implementation process, the rotating structure can preferably adopt the following structure, which comprises the following steps: a helical gear ring 12, two second motors 13, two second rotating shafts 14, two helical gears 15 and a supporting part; the bevel gear ring 12 is sleeved at the lower end of the outer side wall surface of the heat preservation tank 2, the two second motors 13 are symmetrically fixed on the inner side bottom surface of the fixed seat 1, one ends of the two second rotating shafts 14 are installed at the driving ends of the two second motors 13, the other ends of the two second rotating shafts 14 are inserted into the inner side wall surface of the fixed seat 1, the two bevel gears 15 are sleeved on the two second rotating shafts 14, the two bevel gears 15 are meshed with the bevel gear ring 12, and the supporting part is installed on the lower wall surface of the heat preservation tank 2.
In particular embodiments, the feeding structure may preferably adopt the following structure, which includes: the device comprises a support 16, a feed pipe 17, a feed box 18, a plurality of first electromagnetic valves 19 and a plurality of electromagnetic flow meters 20; support 16 is fixed in fixing base 1 upper wall face, and filling tube 17 is adorned in retort 4 upper wall face through first axle socket joint, and filling tube 17 is fixed the cartridge on support 16, and filling box 18 is installed in filling tube 17 one end, and the wall face is installed on filling box 18 to the first solenoid valve 19 of a plurality of, and the first solenoid valve 19 one end in a plurality of is installed to a plurality of electromagnetic flow meter 20.
In a specific implementation, the support portion may preferably adopt the following structure, which includes: a support rod 21 and a ring plate 22; the support rod 21 is installed on the lower wall surface of the heat preservation tank 2, one end of the support rod 21 is installed on the inner side bottom surface of the fixing seat 1 in a socket fit mode through a second shaft, the annular plate 22 is installed on the lower wall surface of the heat preservation tank 2, a second annular groove is formed in the inner side bottom surface of the fixing seat 1, and one end of the annular plate 22 is inserted into the second annular groove.
Wherein, it is required to be noted that: raw materials enter from a plurality of electromagnetic flow meters 20, enter a charging box 18 through a plurality of first electromagnetic valves 19, enter a reaction tank 4 through a charging pipe 17, when the electromagnetic flow meters 20 detect that the flow of the raw materials reaches a set value, signals are transmitted to a controller, the first electromagnetic valves 19 connected with the electromagnetic flow meters 20 of the flow reaching the controller are closed, quantitative charging of the raw materials is realized, after charging is completed, a heating pipe 3 is heated, preferably, further, heat conducting liquid is filled between a heat preservation tank 2 and the reaction tank 4 and used for heat conduction and auxiliary raw material mixing, two first motors 5 start to work and drive two first rotating shafts 6 to rotate, a plurality of supporting plates 7, a plurality of first inclined plates 8 and a plurality of second inclined plates 9 stir the raw materials to mix the raw materials, and preferably, further, the plurality of supporting plates 7, The cross sections of the first inclined plates 8 and the second inclined plates 9 are Z-shaped structures for increasing the rolling amplitude of raw materials, the two fixed disks 10 and the bottom rods 11 are used for stirring the raw materials at the bottom of the reaction tank 4, the bottom rods 11 are made of flexible silica gel materials and avoid damaging the bottom of the reaction tank 4, meanwhile, the two second motors 13 start to work and rotate in a positive and negative alternative mode to drive the two bevel gears 15 to rotate, the bevel gear rings 12 drive the heat preservation tank 2 to rotate in a positive and negative alternative mode to increase the movement amplitude of the raw materials in the reaction tank 4, preferably, furthermore, the circular holes are embedded with the first balls 25, the first balls 25 are attached to the first circular grooves, the opposite wall surfaces of the first circular grooves are embedded with the second balls 26, the second balls 26 are attached to the wall surface of the fixing base 1, and gaps between the first circular grooves and the circular holes are eliminated, the stability of the rotation is ensured, the support rod 21 and the annular plate 22 rotate accordingly, the effect of the heat preservation tank 2 for supporting is achieved, as preferred, furthermore, a plurality of third balls 27 are embedded on the lower wall surface of the annular plate 22 and used for assisting the rotation of the annular plate 22, as preferred, further, the inner bottom surface of the reaction tank 4 is provided with an inclined surface, a discharge port 23 is inserted on the reaction tank 4, the discharge port 23 penetrates through the heat preservation tank 2, the discharge port 23 is located at the lowest point of the inclined surface, one end of the discharge port 23 is provided with a second electromagnetic valve 24, after the reaction is completed, the second electromagnetic valve 24 is opened, the materials are discharged out of the reaction tank 4, and the inclined surface is used for assisting.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A quantitative polymerization device for ULW ultra-low density proppant production and processing comprises a fixed seat (1), and is characterized in that a reaction structure is arranged on the fixed seat (1), a rotating structure is arranged on the reaction structure and inside the fixed seat (1), and a feeding structure is arranged at the upper end of the reaction structure and on the upper wall surface of the fixed seat (1);
the reaction structure includes: the device comprises a heat-preservation tank (2), a heating pipe (3), a reaction tank (4), two first motors (5), two first rotating shafts (6) and two blade parts;
the upper wall surface of the fixing seat (1) is provided with a round hole, the outer side wall surface of the heat-insulating tank (2) is provided with a first annular groove, the heat-insulating tank (2) is inserted in the fixing seat (1) through the first annular groove, the first annular groove is matched with the round hole, the heating pipe (3) is installed on the inner side wall surface of the heat-insulating tank (2), the reaction tank (4) is installed on the heat-insulating tank (2), the two first motors (5) are fixed on the upper wall surface of the reaction tank (4), the two first rotating shafts (6) are inserted in the reaction tank (4), the two first rotating shafts (6) are installed at the driving ends of the two first motors (5), and the two blade parts are installed on the side wall surfaces of the two first rotating shafts (6);
two of the blade portions include: the supporting plates (7), the first inclined plates (8), the second inclined plates (9), the two fixed plates (10) and the bottom rods (11);
the supporting plates (7) are arranged on the side wall surfaces of the first rotating shafts (6), the first inclined plates (8) are arranged on the upper ends of the supporting plates (7), the second inclined plates (9) are arranged on the lower ends of the supporting plates (7), the fixed plates (10) are arranged on one ends of the first rotating shafts (6), and the bottom rods (11) are arranged on the fixed plates (10).
2. The quantitative polymerization equipment for ULW ultra-low density proppant production processing as set forth in claim 1, wherein said rotational structure comprises: the gear transmission mechanism comprises a bevel gear ring (12), two second motors (13), two second rotating shafts (14), two bevel gears (15) and a supporting part;
the inclined gear ring (12) is sleeved at the lower end of the outer side wall surface of the heat-insulating tank (2), the second motors (13) are symmetrically fixed on the bottom surface of the inner side of the fixing seat (1), one ends of the second rotating shafts (14) are installed at two driving ends of the second motors (13), the other ends of the second rotating shafts (14) are inserted into the inner side wall surface of the fixing seat (1), the inclined gears (15) are sleeved on the second rotating shafts (14), the inclined gears (15) are meshed with the inclined gear ring (12), and the supporting part is installed on the lower wall surface of the heat-insulating tank (2).
3. The quantitative polymerization equipment for ULW ultra-low density proppant production processing as claimed in claim 1, wherein said feed structure comprises: the device comprises a bracket (16), a feed pipe (17), a feed box (18), a plurality of first electromagnetic valves (19) and a plurality of electromagnetic flow meters (20);
support (16) are fixed in wall on fixing base (1), filling tube (17) are through first bearing cartridge in retort (4) wall, just filling tube (17) are fixed the cartridge on support (16), filling box (18) are installed in filling tube (17) one end, a plurality of wall, a plurality of are installed in filling box (18) in first solenoid valve (19) electromagnetic flowmeter (20) are installed in a plurality of first solenoid valve (19) one end.
4. The quantitative polymerization apparatus for ULW ultra-low density proppant production processing as claimed in claim 2, wherein said support portion comprises: a support rod (21) and an annular plate (22);
the support rod (21) is installed on the lower wall surface of the heat-insulation tank (2), one end of the support rod (21) is installed on the inner bottom surface of the fixing seat (1) in a socket mode through a second shaft, the annular plate (22) is installed on the lower wall surface of the heat-insulation tank (2), a second annular groove is formed in the inner bottom surface of the fixing seat (1), and one end of the annular plate (22) is inserted into the second annular groove.
5. The quantitative polymerization equipment for ULW ultra-low density proppant production and processing as claimed in claim 1, wherein a heat conducting liquid is filled between the holding tank (2) and the reaction tank (4).
6. The quantitative polymerization equipment for ULW ultra-low density proppant production and processing according to claim 1, wherein the bottom surface of the inner side of the reaction tank (4) is provided with an inclined surface, a discharge port (23) is inserted in the reaction tank (4), the discharge port (23) penetrates through the thermal insulation tank (2), and the discharge port (23) is located at the lowest point of the inclined surface.
7. A quantitative polymerization equipment for ULW ultra-low density proppant production and processing as claimed in claim 6, wherein one end of said discharge port (23) is equipped with a second solenoid valve (24).
8. A quantitative polymerization equipment for the production and processing of ULW ultra-low density proppant as set forth in claim 1, wherein said circular hole is embedded with a plurality of first balls (25), and said first annular groove is embedded with a plurality of second balls (26) with respect to the wall surface.
9. The quantitative polymerization equipment for ULW ultra-low density proppant production and processing according to claim 1, wherein the cross section of several said support plates (7), several said first sloping plates (8) and several said second sloping plates (9) is Z-shaped.
10. A quantitative polymerization equipment for ULW ultra-low density proppant production and processing in accordance with claim 4, wherein said annular plate (22) has a number of third balls (27) embedded in its lower wall surface.
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| CN202010695127.5A CN111715172A (en) | 2020-07-19 | 2020-07-19 | Quantitative polymerization equipment is used in production and processing of ULW ultra-low density proppant |
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