CN216879729U - Raw material crushing device for production and processing of oil recovery profile control agent - Google Patents
Raw material crushing device for production and processing of oil recovery profile control agent Download PDFInfo
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- CN216879729U CN216879729U CN202220066193.0U CN202220066193U CN216879729U CN 216879729 U CN216879729 U CN 216879729U CN 202220066193 U CN202220066193 U CN 202220066193U CN 216879729 U CN216879729 U CN 216879729U
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- 239000002994 raw material Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000011084 recovery Methods 0.000 title claims description 24
- 239000000463 material Substances 0.000 claims abstract description 64
- 238000012216 screening Methods 0.000 claims abstract description 62
- 238000000227 grinding Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000005485 electric heating Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a raw material crushing device for producing and processing an oil extraction profile control agent, which relates to the technical field of profile control agent production and processing, and comprises a crushing barrel, wherein two connecting blocks are fixedly arranged on the inner wall of the middle part of the crushing barrel, a supporting disk is fixedly arranged between the two connecting blocks, the top end of the supporting disk is respectively and fixedly provided with a protective shell and a first motor, a transmission shaft of the first motor is fixedly provided with a first connecting rod, and the bottom end of the first connecting rod is fixedly provided with a crushing block; the utility model has the beneficial effects that: through the cooperation of first motor, head rod, grinding piece, guide seat and grinding groove, can remove the material and smash on one side, promoted crushing efficiency, through setting up the screening subassembly, can isolate and smash insufficient material to retrieve, through setting up grinding assembly, can grind crushing insufficient material, promoted the crushing quality of material.
Description
Technical Field
The utility model relates to a crushing device, in particular to a raw material crushing device for production and processing of an oil recovery profile control agent, and belongs to the technical field of production and processing of profile control agents.
Background
The oil extraction profile control agent is a chemical auxiliary agent widely used in oil extraction in oil fields. Most of the water injected into the oil layer is absorbed by the high permeable layer, so that the injection profile is very uneven, and in order to play the role of the medium and low permeable layers and improve the sweep efficiency of the injected water, the injection profile of the water injection well needs to be adjusted. The oil extraction profile control agent can block a high permeable layer of a water injection well, balance a water absorption profile of the oil extraction profile control agent, reduce the oil-water interfacial tension and improve the oil washing efficiency. The existing raw material crushing device for producing and processing the oil recovery profile control agent is not enough in crushing and affects the quality of products, so that the raw material crushing device for producing and processing the oil recovery profile control agent is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material crushing device for producing and processing an oil recovery profile control and flooding agent, which aims to solve the problem that the conventional raw material crushing device for producing and processing the oil recovery profile control and flooding agent cannot crush fully in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drive agent production and processing is transferred in oil recovery is with raw materials reducing mechanism, includes the crushing barrel, the inner wall fixation at crushing barrel middle part is equipped with two connecting blocks, two the fixed supporting disk that is equipped with between the connecting block, the top of supporting disk is fixed protective housing and the first motor of being equipped with respectively, the fixed head rod that is equipped with of transmission shaft of first motor, the bottom mounting of head rod is equipped with crushing piece, the inside bottom of crushing barrel is fixed guide seat and the connecting pipe of being equipped with respectively, the bottom mounting of crushing barrel is equipped with the screening case, the inside of screening case is equipped with screening subassembly and grinding assembly respectively.
Preferably, the screening subassembly includes first mounting panel and sieve, the fixed inner wall that sets up in screening case one side of first mounting panel, the fixed second motor that is equipped with in top of first mounting panel, the fixed cam that is equipped with of transmission shaft of second motor, hinge joint is passed through at the inner wall of screening case opposite side in one side of sieve, the top of sieve is fixed respectively and is equipped with first baffle, two second baffles and two third baffles, the opposite side of sieve is fixed and is equipped with the atress board, the bottom of atress board is laminated with the surface of cam mutually.
Preferably, the other side of screening case has seted up material feeding mouth and recovery mouth respectively, the fixed tailboard that is equipped with in bottom of recovery mouth, the tailboard sets up to the downward sloping.
Preferably, the grinding assembly comprises an introducing plate and an inclined sliding plate, the introducing plate is fixedly arranged on the inner wall of the other side of the screening box, the introducing plate is arranged to incline downwards, the two sides of the introducing plate are fixedly provided with second mounting plates, the two second mounting plates are fixedly connected with the inner wall of the screening box, the two second mounting plates are rotatably connected with two transmission rods through bearings, the surfaces of the two transmission rods are fixedly provided with grinding rollers, one of the two second mounting plates is fixedly provided with two third motors, the rotation directions of the two third motors are opposite, the transmission shafts of the two third motors are respectively fixedly connected with one ends of the two transmission rods, the inclined sliding plate is fixedly arranged at the bottom of the charging port, the top end of the inclined sliding plate is fixedly provided with two fourth baffles, and the two fourth baffles are fixedly connected with the contact part of the screening box, and a plurality of heating electric group wires are fixedly arranged in the inclined sliding plate.
Preferably, crushing groove has been seted up on the surface of guide seat, the fixed a plurality of electric heating plate that is equipped with in inside of guide seat, it is the round platform form of falling with crushing groove to smash the piece, the inside of smashing the groove is linked together with the inside of connecting pipe, the inside of connecting pipe is linked together with the inside of screening case, the fixed guide piece that is equipped with in bottom of screening incasement portion, logical groove has been seted up on the surface of guide piece, the bottom mounting of guide piece is equipped with out the material piece, the blown down tank that is linked together with logical groove is seted up to the inside of play material piece, the surface of play material piece and the bottom fixed connection of screening case, the fixed flush mounting plate that is equipped with in front of screening case, four corners of screening bottom of the case portion are all fixed and are equipped with the supporting leg.
Preferably, the fixed funnel that is equipped with in top of a crushing barrel, the bottom mounting of funnel is equipped with the inlet pipe, the top fixed connection of inlet pipe and crushing barrel, the inner wall of inlet pipe is fixed and is equipped with four second connecting rods, four the fixed shunt tubes that are equipped with of one end of second connecting rod, the fixed branch stream block that is equipped with in top of shunt tubes, the top of branch stream block is coniform.
Preferably, the surface of the switch panel is respectively provided with a first motor switch, a second motor switch, a third motor switch, an electric heating plate switch and a heating resistance wire switch, and the first motor, the second motor, the two third motors, the plurality of electric heating plates and the plurality of heating resistance wires are respectively electrically connected with an external power supply through the first motor switch, the second motor switch, the third motor switch, the electric heating plate switch and the heating resistance wire switch.
Compared with the prior art, the raw material crushing device for producing and processing the oil recovery profile control agent provided by the utility model has the following beneficial effects:
1. the grinding device has the advantages that through the matching of the first motor, the first connecting rod, the grinding block, the material guide seat and the grinding groove, materials can be ground while moving, the grinding efficiency is improved, the electric heating plate is arranged to heat the materials, moisture is removed, adhesion is prevented, and the grinding effect is further improved;
2. through the arrangement of the screening component, insufficiently-crushed materials can be separated and recovered, the second motor drives the cam to rotate, the rotating cam enables the screen plate which is always attached to the surface of the cam to move, the screen plate rotates clockwise and anticlockwise alternately by taking the hinge as a circle center, so that the materials on the surface of the screen plate are continuously vibrated, screening is promoted, the insufficiently-crushed materials can slide to one side of the third baffle plate and then fall into the lead-out plate, and finally the materials are separated from the screening box;
3. through setting up grinding assembly, can grind smashing insufficient material, promoted the crushing quality of material, facilitate for subsequent processing, will pour into the slide to one side from the material that the tailboard obtained, the material can be heated by the heating resistor silk, takes off the moisture on material surface, prevents the adhesion, the material slides in between two grinding rollers, two grinding rollers mutually support and grind, the material after the grinding leaves the screening case through introducing board, sieve, logical groove and blown down tank.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the crushing cylinder according to the present invention;
FIG. 3 is a schematic cross-sectional view of a screening box according to the present invention;
FIG. 4 is an enlarged view of the structure at A of FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a polishing assembly according to the present invention.
In the figure: 1. a milling drum; 2. a screening box; 3. connecting blocks; 4. a support disc; 5. a protective shell; 6. a first motor; 7. a screening component; 701. a first mounting plate; 702. a second motor; 703. a cam; 704. a sieve plate; 705. a first baffle plate; 706. a second baffle; 707. a third baffle; 708. a stress plate; 8. a grinding assembly; 801. a lead-in plate; 802. a second mounting plate; 803. a transmission rod; 804. a grinding roller; 805. a third motor; 806. an inclined slide plate; 807. a fourth baffle; 9. a first connecting rod; 10. crushing the blocks; 11. a material guide seat; 12. a connecting pipe; 13. a crushing tank; 14. an electrical heating plate; 15. a feeding port; 16. a recovery port; 17. a lead-out plate; 18. a guide block; 19. a through groove; 20. discharging a material block; 21. a funnel; 22. a feed pipe; 23. a second connecting rod; 24. a shunt tube; 25. a shunting block; 26. a switch panel; 27. a discharge chute; 28. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-5, the utility model provides a raw material crushing device for production and processing of an oil recovery profile control agent, which comprises a crushing barrel 1, wherein two connecting blocks 3 are fixedly arranged on the inner wall of the middle part of the crushing barrel 1, a supporting disk 4 is fixedly arranged between the two connecting blocks 3, a protective shell 5 and a first motor 6 are respectively fixedly arranged at the top end of the supporting disk 4, a first connecting rod 9 is fixedly arranged on a transmission shaft of the first motor 6, crushing blocks 10 are fixedly arranged at the bottom end of the first connecting rod 9, a material guide seat 11 and a connecting pipe 12 are respectively fixedly arranged at the bottom inside the crushing barrel 1, a screening box 2 is fixedly arranged at the bottom end of the crushing barrel 1, and a screening assembly 7 and a grinding assembly 8 are respectively arranged inside the screening box 2;
the other side of the screening box 2 is respectively provided with a feeding port 15 and a recovery port 16, the bottom of the recovery port 16 is fixedly provided with an extraction plate 17, and the extraction plate 17 is arranged to incline downwards;
the surface of the material guide seat 11 is provided with a crushing groove 13, the interior of the material guide seat 11 is fixedly provided with a plurality of electric heating plates 14, the crushing block 10 and the crushing groove 13 are in an inverted round table shape, the interior of the crushing groove 13 is communicated with the interior of a connecting pipe 12, the interior of the connecting pipe 12 is communicated with the interior of the screening box 2, the bottom of the interior of the screening box 2 is fixedly provided with a guide block 18, the surface of the guide block 18 is provided with a through groove 19, the bottom end of the guide block 18 is fixedly provided with a material discharging block 20, the interior of the material discharging block 20 is provided with a material discharging groove 27 communicated with the through groove 19, the surface of the material discharging block 20 is fixedly connected with the bottom of the screening box 2, the front of the screening box 2 is fixedly provided with a switch panel 26, and four corners at the bottom end of the screening box 2 are all fixedly provided with supporting legs 28;
a funnel 21 is fixedly arranged at the top end of the crushing barrel 1, a feeding pipe 22 is fixedly arranged at the bottom end of the funnel 21, the feeding pipe 22 is fixedly connected with the top of the crushing barrel 1, four second connecting rods 23 are fixedly arranged on the inner wall of the feeding pipe 22, a flow dividing pipe 24 is fixedly arranged at one end of each of the four second connecting rods 23, a flow dividing block 25 is fixedly arranged at the top end of the flow dividing pipe 24, and the top of the flow dividing block 25 is conical;
the surface of the switch panel 26 is respectively provided with a first motor switch and an electric heating plate switch, and the first motor 6 and the plurality of electric heating plates 14 are respectively electrically connected with an external power supply through the first motor switch and the electric heating plate switch.
Example 2:
the screening assembly 7 comprises a first mounting plate 701 and a screening plate 704, the first mounting plate 701 is fixedly arranged on the inner wall of one side of the screening box 2, a second motor 702 is fixedly arranged at the top end of the first mounting plate 701, a cam 703 is fixedly arranged on a transmission shaft of the second motor 702, one side of the screening plate 704 is hinged to the inner wall of the other side of the screening box 2 through a hinge, a first baffle 705, two second baffles 706 and two third baffles 707 are respectively and fixedly arranged at the top end of the screening plate 704, a stress plate 708 is fixedly arranged on the other side of the screening plate 704, and the bottom end of the stress plate 708 is attached to the surface of the cam 703;
a second motor switch is arranged on the surface of the switch panel 26, and the second motor 702 is electrically connected with an external power supply through the second motor switch;
specifically, as shown in fig. 3 and 4, the second motor 702 is first started by the second motor switch, the second motor 702 drives the cam 703 to rotate, the rotating cam 703 drives the sieve plate 704 which is always attached to the surface of the cam 703 to move, the sieve plate 704 rotates clockwise and counterclockwise alternately with the hinge as a circle center, and thus the material on the surface of the sieve plate 704 is continuously vibrated to promote screening, and meanwhile, the insufficiently crushed material is promoted to slide down to one side of the third baffle 707 and further to slide down to the upper side of the extraction plate 17.
Example 3:
the grinding assembly 8 comprises an introducing plate 801 and an inclined sliding plate 806, the introducing plate 801 is fixedly arranged on the inner wall of the other side of the screening box 2, the introducing plate 801 is arranged to incline downwards, the two sides of the introducing plate 801 are fixedly provided with second mounting plates 802, the two second mounting plates 802 are fixedly connected with the inner wall of the screening box 2, two transmission rods 803 are rotatably connected between the two second mounting plates 802 through bearings, the surfaces of the two transmission rods 803 are fixedly provided with grinding rollers 804, one side of one second mounting plate 802 is fixedly provided with two third motors 805, the rotation directions of the two third motors 805 are opposite, the transmission shafts of the two third motors 805 are respectively fixedly connected with one ends of the two transmission rods 803, the inclined sliding plate 806 is fixedly arranged at the bottom of the charging port 15, the top end of the inclined sliding plate 806 is fixedly provided with two fourth baffles 807, and the two fourth baffles 807 are fixedly connected with the contact part of the screening box 2, a plurality of heating electric group wires are fixedly arranged inside the oblique sliding plate 806;
the surface of the switch panel 26 is provided with a third motor switch and a heating resistance wire switch respectively, and the two third motors 805 and the plurality of heating resistance wires are electrically connected with an external power supply through the third motor switch and the heating resistance wire switch respectively.
Specifically, as shown in fig. 3, fig. 4, and fig. 5, first, two third motors 805 and a plurality of heating resistance wires are respectively started by a third motor switch and a heating resistance wire switch, the two third motors 805 both drive the corresponding grinding rollers 804 to rotate, the two grinding rollers 804 are reversely rotated, the material obtained from the lead-out plate 17 is poured into the inclined sliding plate 806, the material is heated by the heating resistance wires, moisture on the surface of the material is removed, adhesion is prevented, the material slides between the two grinding rollers 804, the two grinding rollers 804 are matched with each other to grind, the ground material falls into the top end of the lead-in plate 801, finally falls into the top end of the sieve plate 704 to be screened, then falls into the through groove 19, and leaves the screening box 2 through the discharge groove 27.
The working principle is as follows: when the raw material crushing device is used, firstly, a first motor 6 and a plurality of electric heating plates 14 are started through a first motor switch and an electric heating plate switch respectively, materials are poured into a hopper 21, one part of the materials pass through a gap between a feeding pipe 22 and a shunt pipe 24 and fall onto the surface of a material guide seat 11, the other part of the materials fall onto the surface of a connecting block 3, the connecting block 3 is triangular prism-shaped, then the part of the materials fall off and finally fall onto the surface of the material guide seat 11, the electric heating plate 14 heats the materials on the surface of the material guide seat 11, moisture is removed, adhesion in the next grinding process is prevented, the first motor 6 rotates to drive a first connecting rod 9 and a crushing block 10 to rotate, the crushing block 10 is matched with a crushing groove 13, the materials are crushed while moving downwards, and then fall onto the top end of a sieve plate 704, the second motor 702 is started through a second motor switch, the second motor 702 drives the cam 703 to rotate, the rotating cam 703 enables the sieve plate 704 which is always attached to the surface of the cam 703 to move, the sieve plate 704 rotates clockwise and anticlockwise alternately by taking a hinge as a circle center, so that materials on the surface of the sieve plate 704 are continuously vibrated, screening is promoted, fully-crushed materials can pass through the sieve plate 704 and then leave the screening box 2 through the through groove 19 and the discharge groove 27, insufficiently-crushed materials are promoted to slide to one side of the third baffle 707 and further slide to the upper side of the lead-out plate 17, a container is used for receiving the parts of the materials, two third motors 805 and a plurality of heating resistance wires are started through the third motor switch and the heating resistance wire switch, the two third motors 805 drive the corresponding grinding rollers 804 to rotate, the two grinding rollers 804 are opposite in rotation, the materials obtained from the lead-out plate 17 are poured into the inclined sliding plate 806, the material can be heated by heating resistor wire, takes off the moisture on material surface, prevents the adhesion, is favorable to the grinding of material, and the material slides in between two grinding roller 804, and two grinding roller 804 mutually support and grind, and the material after grinding falls into the top of introducing board 801, and the top that finally falls into sieve 704 is screened, then falls into logical groove 19 to leave screening case 2 via blown down tank 27.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drive agent is transferred in oil recovery is raw materials reducing mechanism for production and processing, includes crushing barrel (1), its characterized in that, the inner wall of crushing barrel (1) middle part is fixed and is equipped with two connecting blocks (3), two fixed supporting disk (4) of being equipped with between connecting block (3), the top of supporting disk (4) is fixed respectively and is equipped with protective housing (5) and first motor (6), the fixed head rod (9) that is equipped with of transmission shaft of first motor (6), the bottom mounting of head rod (9) is equipped with crushing piece (10), the bottom of crushing barrel (1) inside is fixed respectively and is equipped with guide seat (11) and connecting pipe (12), the bottom mounting of crushing barrel (1) is equipped with screening case (2), the inside of screening case (2) is equipped with screening subassembly (7) and grinding unit (8) respectively.
2. The raw material crushing device for producing and processing the oil recovery profile control agent according to claim 1, characterized in that: screening subassembly (7) include first mounting panel (701) and sieve (704), the fixed inner wall that sets up in screening case (2) one side in first mounting panel (701), the fixed second motor (702) that is equipped with in top of first mounting panel (701), the fixed cam (703) that are equipped with of transmission shaft of second motor (702), the inner wall at screening case (2) opposite side is passed through the hinge in one side of sieve (704), the top of sieve (704) is fixed respectively and is equipped with first baffle (705), two second baffles (706) and two third baffles (707), the fixed atress board (708) that is equipped with of opposite side of sieve (704), the bottom of atress board (708) is laminated with the surface of cam (703) mutually.
3. The raw material crushing device for producing and processing the oil recovery profile control agent according to claim 2, characterized in that: the feed inlet (15) and the recovery opening (16) have been seted up respectively to the opposite side of screening case (2), the fixed tailboard (17) that is equipped with in bottom of recovery opening (16), tailboard (17) set up to the downward sloping.
4. The raw material crushing device for producing and processing the oil recovery profile control agent according to claim 3, characterized in that: the grinding assembly (8) comprises an introduction plate (801) and an inclined sliding plate (806), the introduction plate (801) is fixedly arranged on the inner wall of the other side of the screening box (2), the introduction plate (801) is inclined downwards, second mounting plates (802) are fixedly arranged on two sides of the introduction plate (801), the two second mounting plates (802) are fixedly connected with the inner wall of the screening box (2), two transmission rods (803) are rotatably connected between the two second mounting plates (802) through bearings, grinding rollers (804) are fixedly arranged on the surfaces of the two transmission rods (803), two third motors (805) are fixedly arranged on one side of one of the second mounting plates (802), the rotation directions of the two third motors (805) are opposite, the transmission shafts of the two third motors (805) are fixedly connected with one ends of the two transmission rods (803) respectively, the fixed bottom that sets up at material feeding mouth (15) of slide to one side (806), the fixed two fourth baffles (807) that are equipped with in top of slide to one side (806), two the equal fixed connection of contact portion of fourth baffle (807) and screening case (2), the fixed a plurality of heating electric wire that is equipped with in inside of slide to one side (806).
5. The raw material crushing device for producing and processing the oil recovery profile control agent according to claim 4, characterized in that: the surface of the material guide seat (11) is provided with a crushing groove (13), the inside of the material guide seat (11) is fixedly provided with a plurality of electric heating plates (14), the crushing block (10) and the crushing groove (13) are in the shape of an inverted round table, the inside of the crushing groove (13) is communicated with the inside of a connecting pipe (12), the inside of the connecting pipe (12) is communicated with the inside of the screening box (2), the bottom of the inside of the screening box (2) is fixedly provided with a guide block (18), the surface of the guide block (18) is provided with a through groove (19), the bottom end of the guide block (18) is fixedly provided with a material outlet block (20), the inside of the material outlet block (20) is provided with a material outlet groove (27) communicated with the through groove (19), the surface of the material outlet block (20) is fixedly connected with the bottom of the screening box (2), the front of the screening box (2) is fixedly provided with a switch panel (26), four corners of screening case (2) bottom all are fixed and are equipped with supporting leg (28).
6. The raw material crushing device for producing and processing the oil recovery profile control agent according to claim 1, characterized in that: the fixed funnel (21) that is equipped with in top of crushing barrel (1), the bottom mounting of funnel (21) is equipped with inlet pipe (22), the top fixed connection of inlet pipe (22) and crushing barrel (1), the inner wall of inlet pipe (22) is fixed and is equipped with four second connecting rods (23), four the one end of second connecting rod (23) is fixed and is equipped with shunt tubes (24), the fixed branch stream block (25) that is equipped with in top of shunt tubes (24), the top of branch stream block (25) is coniform.
7. The raw material crushing device for producing and processing the oil recovery profile control agent according to claim 5, characterized in that: the surface of the switch panel (26) is respectively provided with a first motor switch, a second motor switch, a third motor switch, an electric heating plate switch and a heating resistance wire switch, and the first motor (6), the second motor (702), the two third motors (805), the plurality of electric heating plates (14) and the plurality of heating resistance wires are respectively electrically connected with an external power supply through the first motor switch, the second motor switch, the third motor switch, the electric heating plate switch and the heating resistance wire switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220066193.0U CN216879729U (en) | 2022-01-12 | 2022-01-12 | Raw material crushing device for production and processing of oil recovery profile control agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220066193.0U CN216879729U (en) | 2022-01-12 | 2022-01-12 | Raw material crushing device for production and processing of oil recovery profile control agent |
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| CN216879729U true CN216879729U (en) | 2022-07-05 |
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| CN202220066193.0U Active CN216879729U (en) | 2022-01-12 | 2022-01-12 | Raw material crushing device for production and processing of oil recovery profile control agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138927A (en) * | 2023-07-31 | 2023-12-01 | 河北玖汇生物科技有限公司 | A kind of jujube pulp pulp crusher |
| CN119608301A (en) * | 2024-12-30 | 2025-03-14 | 三金集团湖南三金制药有限责任公司 | Sucrose raw material fine grinding and sieving device |
-
2022
- 2022-01-12 CN CN202220066193.0U patent/CN216879729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117138927A (en) * | 2023-07-31 | 2023-12-01 | 河北玖汇生物科技有限公司 | A kind of jujube pulp pulp crusher |
| CN119608301A (en) * | 2024-12-30 | 2025-03-14 | 三金集团湖南三金制药有限责任公司 | Sucrose raw material fine grinding and sieving device |
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