CN219964621U - Modified solid powder crosslinking profile control agent production facility - Google Patents

Modified solid powder crosslinking profile control agent production facility Download PDF

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Publication number
CN219964621U
CN219964621U CN202321300805.9U CN202321300805U CN219964621U CN 219964621 U CN219964621 U CN 219964621U CN 202321300805 U CN202321300805 U CN 202321300805U CN 219964621 U CN219964621 U CN 219964621U
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solid powder
control
mixing bin
bin body
control agent
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杨杰
朱立龙
马超
赵兴君
周自阳
王培誉
王立文
王成琪
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Dongying Fangli Chemical Co ltd
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Dongying Fangli Chemical Co ltd
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Abstract

The utility model discloses modified solid powder crosslinking profile control agent production equipment, which relates to the technical field of petrochemical industry, and comprises a control mechanism and a discharging mechanism, wherein the control mechanism comprises a stirrer, the bottom end of the stirrer is fixed with a first round rod, the bottom end of the first round rod is fixed with a threaded rod, the bottom end of the threaded rod is fixed with a second round rod, the discharging assembly comprises a mixing bin body, the outer wall of the mixing bin body is fixed with a material guide ring, the inside of the material guide ring is movably connected with a control cylinder, and the inner wall of the bottom of the control cylinder is fixed with a control column; its technical essential is, through setting up first round bar, second round bar and threaded rod in the bottom of agitator, and when the agitator counter-rotating, support with the help of the spring, make the threaded rod screw in control post inside smoothly, when making a plurality of discharge slots and a plurality of discharge slot communicate respectively, the inside solid powder of mixing the storehouse body discharges to the top of guide ring from the inside of discharge slot and discharge slot, slides to one side of bin outlet along the inclined plane of guide ring, is favorable to improving the efficiency of unloading.

Description

Modified solid powder crosslinking profile control agent production facility
Technical Field
The utility model belongs to the technical field of petrochemical industry, and particularly relates to modified solid powder crosslinking profile control agent production equipment.
Background
Most of the water injected into the oil layer is absorbed by the high permeable layer, the injection profile is very uneven, in order to play the roles of the medium permeable layer and the low permeable layer and improve the sweep efficiency of the injected water, the injection profile of the water injection well must be adjusted, and the profile control agent is generated under the background, and can adjust the substances of the suction profile of the water injection stratum. The profile control agent mainly comprises a precipitation type profile control agent, a gel type profile control agent and a resin type profile control agent, wherein the precipitation type profile control agent comprises sodium carbonate-ferric trichloride, sodium silicate, ferrous sulfate, sodium silicate-calcium chloride and the like, the gel type profile control agent comprises hydrolyzed polyacrylamide, chromium male formaldehyde and the like, and the resin type profile control agent comprises polyurethane, furfuryl alcohol resin and the like.
Modification refers primarily to a method of changing the morphology or nature of a material by physical and chemical means. The physical modification mainly refers to a modified material with outstanding performance, which is prepared by adding other fillers such as organic materials, inorganic materials, rubber varieties, thermoplastic elastomers, other plastic varieties or some additives into a matrix through a mixing and kneading method.
As the field continues to develop, the formation energy decreases and the recovery rate decreases, supplementing the formation energy with water injection to increase the recovery rate. However, due to the heterogeneity and complexity of stratum and oil layer, the phenomena of 'jumping in' and 'channeling' of water in the oil layer can occur, and as the water injection amount increases, the heterogeneity of the water injection profile increases, so that a great amount of water is discharged from the oil well, and at this time, a profile control agent is used, and the production of the precipitation type profile control agent is mainly completed by stirring and mixing solid powder.
The special equipment for producing the microbial particle profile control agent disclosed in the prior Chinese patent document No. CN217163994U is used for fully stirring and mixing all materials passing through the microbial particle profile control agent, and simultaneously can uniformly stir and mix the inner bottom surface of a stirring and mixing bin, and the pressing force of an annular stirring frame on each pressing contact type stirring blade can be adjusted, so that the special equipment can be adaptively adjusted according to the size of material particles and the like, and the stable operation of the special equipment is ensured.
However, the research shows that the special equipment of the existing profile control agent has certain disadvantages when in use:
the material box is used for adding different types of materials into the stirring and mixing bin, after stirring, the use requirement of the profile control agent can be met, but after the profile control agent finishes the mixing work, the materials can only be taken out from the top in the stirring and mixing bin, and the unloading rate is lower.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the utility model provides modified solid powder crosslinking profile control agent production equipment, wherein a first round rod, a second round rod and a threaded rod are arranged at the bottom of a stirrer, when the stirrer rotates positively, the threaded rod is screwed out from the inside of a control column, the control column is controlled to compress a spring, after the mixing and stirring work of solid powder is completed, the stirrer rotates reversely, the threaded rod is smoothly screwed into the control column by virtue of the support of the spring, the control column drives a control cylinder to move towards the top at the inner side of a mixing bin body, the back and forth switching between the state of mixing and stirring materials and discharging is facilitated, and the technical effect of rapidly taking out and stirring the mixed materials in the mixing bin can be achieved.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
the modified solid powder crosslinking profile control agent production equipment comprises a control mechanism and a discharging assembly, wherein the control mechanism is switched between a solid powder stirring state and a solid powder taking state in a positive and negative rotation mode:
the discharging assembly consists of two parts which are relatively movable inside and outside;
wherein, control mechanism is located the inboard of unloading subassembly, and control mechanism's axis overlaps with the axis of unloading subassembly.
Preferably, the control mechanism comprises a stirrer, a first round rod is fixedly connected with the bottom end of the stirrer, a threaded rod is fixedly connected with the bottom end of the first round rod, and a second round rod is fixedly connected with the bottom end of the threaded rod.
Preferably, the discharging component comprises a mixing bin body, a mixing bin cover is arranged at the top of the mixing bin body, a material guiding ring is fixedly connected to the outer wall of the mixing bin body, a control cylinder is movably connected to the inside of the material guiding ring, and a control column is fixedly connected to the inner wall of the bottom of the control cylinder.
Preferably, the bottom processing of control post has the storage tank, the inside of storage tank is provided with the spring, the one end of spring stretches out from the inside of control section of thick bamboo, and supports in the bottom inner wall department of mixing the storehouse body, the outside at the second round bar is cup jointed to the spring, the inside at the spring is connected to the threaded rod swing joint.
The spring is used for supporting the control column to drive the control cylinder to move towards the top in the mixing bin body, so that when the threaded rod reversely rotates, the threaded rod can be in threaded connection with the control column to drive the control cylinder to move towards the top;
preferably, the threaded rod is in threaded connection with the inside of the control column, the first round rod is movably connected with the inside of the control column, and the second round rod is movably connected with the inside of the control column.
Preferably, a plurality of limit strips are formed around the control cylinder, and a plurality of limit sliding strips are fixedly connected to the inner wall of the mixing bin body.
The limiting sliding strips are respectively connected in the limiting strip grooves in a sliding mode, when the threaded rod is in threaded connection with the control column, the control column drives the control cylinder to move towards the top vertically in the mixing bin body.
Preferably, the control cylinder is internally provided with a plurality of discharging slots, and the mixing bin body is internally provided with a plurality of discharging slots.
Preferably, a plurality of discharge slots are all located the top of guide ring, when the bottom of control section of thick bamboo and the bottom inner wall laminating of mixing bin body, a plurality of discharge slots respectively with a plurality of discharge slots are out of position.
When the discharging slots and the discharging slots are respectively and ectopic, the stirrer performs mixing and stirring work of solid powder in the mixing bin body, and when the discharging slots and the discharging slots are respectively communicated with each other, solid powder materials in the mixing bin body are discharged from the inside of the discharging slots and the discharging slots to the top of the guide ring;
preferably, the guide ring is obliquely arranged, a discharge hole is integrally formed in the bottom of one side of the guide ring, the inside of the discharge hole is communicated with the inside of the guide ring, and an erection base is connected to the bottom of the mixing bin body in an assembling mode.
When the solid powder is discharged from the inside of the discharging notch and falls on the top of the guide ring, the solid powder slides down to one side of the discharging port along the inclined bottom inner wall of the guide ring.
The erection base is used for lifting the mixing bin body, so that one end of the discharge hole is far away from the ground, and the receiving tool receives solid powder at one side of the discharge hole.
Preferably, the inner wall of the top of the control cylinder is provided with two taking and unloading slots, the sections of the two taking and unloading slots are triangular, and the two taking and unloading slots are symmetrically distributed on two sides of the stirrer.
In summary, the present utility model includes at least one of the following beneficial technical effects:
according to the modified solid powder crosslinking profile control agent production equipment, the first round rod, the second round rod and the threaded rod are arranged at the bottom of the stirrer, when the stirrer rotates positively, the threaded rod is screwed out of the control column, the control column compresses the spring, after the mixing and stirring work of solid powder is completed, the stirrer rotates reversely, the threaded rod is smoothly screwed into the control column by virtue of the support of the spring, the control column drives the control cylinder to move towards the top inside the mixing bin body, the material mixing and stirring state and the unloading can be conveniently switched back and forth, and the efficiency is high.
According to the modified solid powder crosslinking profile control agent production equipment, the guide ring is fixedly and obliquely arranged on the outer wall of the mixing bin body, so that the guide ring is positioned at the bottoms of the discharge slots, when the control cylinder moves to the top, the discharge slots and the discharge slots are respectively communicated, solid powder in the mixing bin body can be discharged from the discharge slots and the discharge slots to the top of the guide ring, and can slide to one side of the discharge port along the inclined plane of the guide ring, so that the solid powder is convenient to collect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a cross-sectional view of the mixing cartridge body of the present utility model;
fig. 4 is a cross-sectional view of a control cartridge of the present utility model.
Reference numerals: 1. a mixing bin cover; 2. a mixing bin body; 3. a material guiding ring; 4. a discharge slot; 5. erecting a base; 6. a discharge port; 7. a stirrer; 8. a control cylinder; 9. a limit groove; 10. a discharge slot; 11. a limit slide bar; 12. taking out the notch; 13. a first round bar; 14. a second round bar; 15. a spring; 16. a storage groove; 17. a control column; 18. a threaded rod.
Detailed Description
According to the modified solid powder crosslinking profile control agent production equipment, the first round rod 13, the second round rod 14 and the threaded rod 18 are arranged at the bottom of the stirrer 7, when the stirrer 7 rotates positively, the threaded rod 18 is screwed out of the control column 17, the control column 17 is controlled to compress the spring 15, after the mixing and stirring work of solid powder is completed, the stirrer 7 rotates reversely, the threaded rod 18 is smoothly screwed into the control column 17 by means of the support of the spring 15, the control column 17 drives the control cylinder 8 to move towards the top inside the mixing bin body 2, the material mixing state and the unloading state can be conveniently switched back and forth, and the problems that materials can only be taken out from the top inside the mixing bin and the unloading rate is low after the mixing work of the profile control agent is completed in the existing production equipment are solved.
Example 1:
the modified solid powder crosslinking profile control agent production equipment comprises a control mechanism and a discharging assembly, wherein the control mechanism is switched between a solid powder stirring state and a solid powder taking state in a positive and negative rotation mode as shown in fig. 1-4:
the control mechanism comprises a stirrer 7, a first round rod 13 is fixedly connected to the bottom end of the stirrer 7, a threaded rod 18 is fixedly connected to the bottom end of the first round rod 13, a second round rod 14 is fixedly connected to the bottom end of the threaded rod 18, when a motor assembled at the top of the mixing bin cover 1 controls the stirrer 7 to drive the first round rod 13, the threaded rod 18 and the second round rod 14 to rotate forwards, the threaded rod 18 is in threaded connection with the control column 17, under the cooperation of the limit bar groove 9 and the limit sliding bar 11, the threaded rod 18 withdraws from the inside of the control column 17, the second round rod 14 is arranged in the control column 17, so that the stirrer 7 can conveniently drive stirring blades fixed to the stirrer to perform mixing stirring work of solid powder, and when the motor controls the stirrer 7 to drive the first round rod 13, the threaded rod 18 and the second round rod 14 to rotate reversely, the threaded rod 18 is screwed into the inside of the control column 17, so that the control column 17 drives the control cylinder 8 to move towards the top of the inner side of the mixing bin body 2, the control column 17 moves outside the first round rod 13, and a plurality of discharge slots 4 and a plurality of discharge slots 10 are conveniently communicated with one another;
secondly, in order to prevent the threaded rod 18 from rotating to adjust the threaded connection condition of the threaded rod and the control column 17, the control cylinder 8 rotates in the mixing bin body 2, a plurality of limit strip grooves 9 are processed on the periphery of the control cylinder 8, a plurality of limit sliding strips 11 are fixedly connected to the inner wall of the mixing bin body 2, the limit sliding strips 11 are respectively connected in the limit strip grooves 9 in a sliding mode, and the control column 17 can drive the control cylinder 8 to vertically move to the top in the mixing bin body 2;
in order to facilitate the taking out of the control cylinder 8 from the interior of the mixing bin body 2, two taking and unloading slots 12 are processed at the inner wall of the top of the control cylinder 8, so that the cross sections of the two taking and unloading slots 12 are triangular, and a lifting hook is conveniently hooked in the taking and unloading slots 12;
simultaneously, the two taking and unloading slots 12 are symmetrically distributed on two sides of the stirrer 7, and in the process of taking the control cylinder 8 by using the lifting hook, the stress on two sides of the control cylinder 8 is uniform;
further, in order to facilitate the motor to control the reverse rotation of the stirrer 7, the threaded rod 18 is smoothly screwed into the control column 17, a storage groove 16 is formed in the bottom of the control column 17, a spring 15 is arranged in the storage groove 16, one end of the spring 15 extends out of the control cylinder 8 and is supported at the inner wall of the bottom of the mixing bin body 2, the spring 15 is connected with the outer part of the second round rod 14 in a sleeved mode, the threaded rod 18 is movably connected with the inner part of the spring 15, and when the motor drives the stirrer 7 to rotate forwards, the threaded rod 18 is withdrawn from the control column 17, the control column 17 compresses the spring 15, and the bottom end of the control cylinder 8 is attached to the inner wall of the bottom of the mixing bin body 2;
the discharging assembly consists of two parts which are relatively movable inside and outside, the control mechanism is positioned at the inner side of the discharging assembly, and the axis of the control mechanism is overlapped with the axis of the discharging assembly.
According to the modified solid powder crosslinking profile control agent production equipment, the first round rod 13, the second round rod 14 and the threaded rod 18 are arranged at the bottom of the stirrer 7, when the stirrer 7 rotates positively, the threaded rod 18 is screwed out of the control column 17, the control column 17 is controlled to compress the spring 15, the bottom end of the control cylinder 8 is attached to the inner wall of the bottom of the mixing bin body 2, after the mixing stirring work of solid powder is completed, the stirrer 7 rotates reversely, the threaded rod 18 is smoothly screwed into the control column 17 by virtue of the support of the spring 15, and the control cylinder 8 is driven to move towards the top of the inner side of the mixing bin body 2 by the control column 17 under the cooperation of the limit slot 9 and the limit slide 11, so that the mixing stirring state and the discharging can be switched back and forth conveniently, and the efficiency is high.
Example 2:
on the basis of the embodiment 1, as shown in fig. 1-4, the embodiment is a specific structure of a discharging assembly, the discharging assembly comprises a mixing bin body 2, a mixing bin cover 1 is arranged at the top of the mixing bin body 2, a material guide ring 3 is fixedly connected to the outer wall of the mixing bin body 2, a control cylinder 8 is movably connected to the inside of the material guide ring 3, a control column 17 is fixedly connected to the inner wall of the bottom of the control cylinder 8, a plurality of discharging slots 10 are formed in the control cylinder 8, and a plurality of discharging slots 4 are formed in the mixing bin body 2;
wherein, a plurality of discharge slots 4 are all positioned at the top of the guide ring 3, when the stirrer 7 rotates forwards and drives the threaded rod 18 to withdraw from the inside of the control column 17, when the bottom end of the control cylinder 8 is attached to the inner wall of the bottom of the mixing bin body 2, a plurality of discharge slots 10 are respectively located at different positions with the plurality of discharge slots 4, so that the mixing and stirring work of solid powder can be conveniently carried out in the mixing bin body 2;
secondly, when the stirrer 7 reversely rotates to drive the threaded rod 18 to be screwed into the control column 17, and finally, the threaded rod 18 is separated from the outside of the threaded rod 18 and moves to the outside of the first round rod 13, the plurality of discharging slots 10 and the plurality of discharging slots 4 are respectively communicated with each other, and at the moment, solid powder materials in the mixing bin body 2 are discharged from the interiors of the discharging slots 10 and the discharging slots 4 to the top of the guide ring 3;
in order to quickly collect the solid powder falling into the guide ring 3 from the discharge slot 10 and the discharge slot 4, the guide ring 3 is set to be inclined, and when the solid powder is discharged from the interiors of the discharge slot 10 and the discharge slot 4 and falls onto the top of the guide ring 3, the solid powder slides along the inclined bottom inner wall of the guide ring 3 to one side of the discharge opening 6, and the discharge opening 6 is integrally formed at the bottom of one side of the guide ring 3, so that the interior of the discharge opening 6 is communicated with the interior of the guide ring 3, and only one side of the discharge opening 6 is required to carry out a collecting work;
meanwhile, the bottom of the mixing bin body 2 is connected with the erection base 5 in an assembling manner, the mixing bin body 2 is lifted up by utilizing the erection base 5, so that a larger space is reserved between one end of the discharge hole 6 and the ground, and the solid powder collecting operation of the collecting equipment at the bottom of the discharge hole 6 is facilitated;
according to the modified solid powder crosslinking profile control agent production equipment, the guide ring 3 is fixedly and obliquely arranged on the outer wall of the mixing bin body 2, so that the guide ring 3 is positioned at the bottoms of the discharge slots 4, when the control cylinder 8 moves to the top, and the discharge slots 10 and the discharge slots 4 are respectively communicated, solid powder in the mixing bin body 2 can be discharged from the discharge slots 10 and the inside of the discharge slots 4 to the top of the guide ring 3, and can slide down to one side of the discharge port 6 along the inclined plane of the guide ring 3, and finally, the modified solid powder crosslinking profile control agent production equipment is simple and convenient to take.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (10)

1. The modified solid powder crosslinking profile control agent production equipment is characterized by comprising the following components:
a control mechanism that switches between stirring the solid powder and taking out the solid powder in a form of normal and reverse rotation;
the discharging assembly consists of two parts which are relatively movable inside and outside;
wherein, control mechanism is located the inboard of unloading subassembly, and control mechanism's axis overlaps with the axis of unloading subassembly.
2. The modified solid powder crosslinking profile control agent production equipment as claimed in claim 1, wherein: the control mechanism comprises a stirrer (7), a first round rod (13) is fixedly connected to the bottom end of the stirrer (7), a threaded rod (18) is fixedly connected to the bottom end of the first round rod (13), and a second round rod (14) is fixedly connected to the bottom end of the threaded rod (18).
3. The modified solid powder crosslinking profile control agent production equipment as claimed in claim 2, wherein: the discharging assembly comprises a mixing bin body (2), a mixing bin cover (1) is arranged at the top of the mixing bin body (2), a material guiding ring (3) is fixedly connected to the outer wall of the mixing bin body (2), a control cylinder (8) is movably connected to the inside of the material guiding ring (3), and a control column (17) is fixedly connected to the inner wall of the bottom of the control cylinder (8).
4. A modified solid powder crosslinking profile control agent production apparatus as claimed in claim 3, wherein: the bottom processing of control post (17) has accomodates groove (16), the inside of accomodating groove (16) is provided with spring (15), the one end of spring (15) stretches out from the inside of control section of thick bamboo (8), and supports in the bottom inner wall department of mixing bin body (2), spring (15) cup joint the outside of connecting at second round bar (14), threaded rod (18) swing joint is in the inside of spring (15).
5. The modified solid powder crosslinking profile control agent production equipment as claimed in claim 4, wherein: the threaded rod (18) is connected in a threaded mode to the inside of the control column (17), the first round rod (13) is movably connected to the inside of the control column (17), and the second round rod (14) is movably connected to the inside of the control column (17).
6. A modified solid powder crosslinking profile control agent production apparatus as claimed in claim 3, wherein: the novel mixing bin is characterized in that a plurality of limit strip grooves (9) are formed in the periphery of the control cylinder (8), a plurality of limit sliding strips (11) are fixedly connected to the inner wall of the mixing bin body (2), and the limit sliding strips (11) are respectively and slidably connected to the inside of the limit strip grooves (9).
7. A modified solid powder cross-linking profile control agent production device as claimed in claim 3, characterized in that a plurality of discharge slots (10) are formed in the control cylinder (8), and a plurality of discharge slots (4) are formed in the mixing bin body (2).
8. The modified solid powder crosslinking profile control agent production equipment as claimed in claim 7, wherein: the discharging slots (4) are all arranged at the top of the material guiding ring (3), and when the bottom end of the control cylinder (8) is attached to the inner wall of the bottom of the mixing bin body (2), the discharging slots (10) are respectively located at different positions with the discharging slots (4).
9. A modified solid powder cross-linking profile control agent production facility as claimed in claim 3, wherein, guide ring (3) slope sets up, the bottom integrated into one piece of guide ring (3) one side has bin outlet (6), the inside of bin outlet (6) is linked together with the inside of guide ring (3), the bottom assembly type of mixing bin body (2) is connected with erects base (5).
10. A modified solid powder cross-linking profile control agent production device as claimed in claim 3, characterized in that two taking and unloading slots (12) are processed at the inner wall of the top of the control cylinder (8), the cross section of the two taking and unloading slots (12) is triangular, and the two taking and unloading slots (12) are symmetrically distributed at two sides of the stirrer (7).
CN202321300805.9U 2023-05-26 2023-05-26 Modified solid powder crosslinking profile control agent production facility Active CN219964621U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321300805.9U CN219964621U (en) 2023-05-26 2023-05-26 Modified solid powder crosslinking profile control agent production facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321300805.9U CN219964621U (en) 2023-05-26 2023-05-26 Modified solid powder crosslinking profile control agent production facility

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CN219964621U true CN219964621U (en) 2023-11-07

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CN202321300805.9U Active CN219964621U (en) 2023-05-26 2023-05-26 Modified solid powder crosslinking profile control agent production facility

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