CN216296243U - Oil field fracturing propping agent granulation equipment - Google Patents
Oil field fracturing propping agent granulation equipment Download PDFInfo
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- CN216296243U CN216296243U CN202121938363.1U CN202121938363U CN216296243U CN 216296243 U CN216296243 U CN 216296243U CN 202121938363 U CN202121938363 U CN 202121938363U CN 216296243 U CN216296243 U CN 216296243U
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- electric push
- granulating
- granulation
- feeding device
- propping agent
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Abstract
The utility model discloses an oil field fracturing propping agent granulation device which comprises a device table, wherein the device table comprises a device table and support leg table legs, the device table is concave, the support leg table legs are fixedly arranged at the lower end of the device table, and the support leg table legs are positioned at four corners of the lower end of the device table. When the material collecting device is used, materials are placed into the material conveying port and enter the temporary storage cavity, the electric push rod is opened, the pressurizing piece and the limiting piece are correspondingly arranged, so that the materials enter the granulating inner cavity, the controller is opened, the reciprocating electric push rod extrudes the materials, the materials are extruded into granules through the plurality of granulating holes and fall into the granule collecting groove, the granulating efficiency is improved, and the residual materials are collected through the blanking plate and recycled, so that resources are saved.
Description
Technical Field
The utility model relates to the field of granulation, in particular to granulation equipment for an oil field fracturing propping agent.
Background
The fracturing propping agent is a ceramic particle product, is made of high-quality bauxite and other raw materials, is sintered by ceramics, is a substitute of natural quartz sand, glass balls, metal balls and other medium-low strength propping agents, has good effect on increasing the yield of petroleum and natural gas, when the petroleum and natural gas deep well is mined, high-closure pressure and low-permeability ore beds are fractured to crack a petroleum-gas-containing rock stratum, oil and gas are gathered from channels formed by the fractures, and a ceramsite propping material enters the stratum along with a high-pressure solution and is filled in the cracks of the rock stratum to play a role in propping the cracks not to be closed due to stress release, so that high flow conductivity is maintained, the oil and gas are smooth, the yield is increased, and practices prove that an oil well fractured by using the ceramsite propping agent can improve the yield by 30-50% and can prolong the service life of the oil and gas well.
The existing granulation equipment has low efficiency, and after being manufactured, the granules are easy to be condensed together and are not easy to separate. Accordingly, one skilled in the art provides an apparatus for pelletizing oilfield fracturing proppants to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide oil field fracturing propping agent granulation equipment to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an oil field fracturing propping agent granulation device comprises a device platform, wherein a feeding device is fixedly installed at the upper end of the device platform, and the feeding device comprises a feeding device shell, a temporary storage cavity, a material conveying port, an electric push rod and a pressurizing piece;
the rear end of the pressurizing piece is fixedly provided with a plurality of electric push rods, and the other ends of the electric push rods are fixedly connected with the front wall surface of the rear end of the equipment table;
the front end of the feeding device is fixedly provided with a granulating device, and the granulating device comprises a granulating device shell, a granulating hole, a limiting piece, a granulating inner cavity, a control machine, a reciprocating electric push rod, a fixing block and an accommodating groove;
the granulation device shell is provided with a plurality of granulation holes on the periphery, a limiting part is arranged in the granulation device shell, the limiting part and the pressurizing part are arranged correspondingly, the front end of the limiting part is fixedly connected with the granulation device shell in a hollow-out mode, a granulation inner cavity is formed between the limiting part and the granulation device shell, a control machine is arranged in the limiting part, a plurality of holding tank is arranged on the periphery of the limiting part, a fixing block is arranged in the holding tank, the fixing block is fixedly installed on the reciprocating electric push rod in a symmetrical mode in the fixing block, and the other end of the reciprocating electric push rod is fixedly installed on the control machine.
As a further scheme of the utility model: the equipment table comprises an equipment table and supporting leg table feet, wherein the equipment table is concave, the supporting leg table feet are fixedly installed at the lower end of the equipment table, and the supporting leg table feet are located at the four corners of the lower end of the equipment table.
As a still further scheme of the utility model: the middle part of the upper end of the feeding device shell is provided with a material conveying port, the feeding device shell and the front wall surface of the rear end of the equipment table form a temporary storage cavity, a pressurizing piece is arranged in the temporary storage cavity, and the front end of the pressurizing piece is provided with a conical groove.
As a still further scheme of the utility model: the lower side of the front end of the granulating device is fixedly provided with a blanking plate, the blanking plate is in a semicircular arc shape, the front end of the equipment platform is fixedly provided with a grain collecting groove, and the grain collecting groove is arranged corresponding to the granulating device.
As a still further scheme of the utility model: the feed device is characterized in that the feed device is fixedly installed at the front end of the outer side of the feed device, and the feed device comprises a limiting rail, a communication port, a toothed ring, a driving tooth, a driving motor and a separation blade.
As a still further scheme of the utility model: the right side of the limiting rail is provided with a communicating port, a toothed ring is arranged in the limiting rail, a separating blade is fixedly mounted at the upper part of the front end of the toothed ring, a driving tooth is arranged at the right side of the toothed ring and penetrates through the communicating port to be meshed with toothed patterns of the toothed ring, a driving motor is fixedly mounted at the rear end of the driving tooth, and the driving motor is fixedly connected with a feeding device.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the material collecting device is used, materials are placed into the material conveying port and enter the temporary storage cavity, the electric push rod is opened, the pressurizing piece and the limiting piece are correspondingly arranged, so that the materials enter the granulating inner cavity, the controller is opened, the reciprocating electric push rod extrudes the materials, the materials are extruded into granules through the plurality of granulating holes and fall into the granule collecting groove, the granulating efficiency is improved, and the residual materials are collected through the blanking plate and recycled, so that resources are saved.
2. When the device is used, the driving motor is started to rotate the driving teeth, so that the driving teeth are meshed with the insection of the toothed ring, and the toothed ring drives the separating blade to collect material particles on the peripheral side of the shell of the granulating device, thereby achieving the purposes of quick collection and adhesion prevention.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a feeding device in embodiment 1 of the present invention.
FIG. 3 is a schematic view of the granulation apparatus in example 1 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Fig. 5 is a schematic structural view of a material distribution device in embodiment 2 of the present invention.
In the figure: 1. an equipment table; 2. a feeding device; 3. a granulation device; 4. a blanking plate; 5. a grain collecting groove; 6. a material distributing device;
11. an equipment table; 12. a leg table leg; 21. a feeding device housing; 22. a temporary storage cavity; 23. a material conveying port; 24. an electric push rod; 25. a pressing member;
31. a prilling device shell; 32. granulating holes; 33. a limiting member; 34. a granulation inner cavity; 36. a control machine; 37. a reciprocating electrical push rod; 38. a fixed block; 39. accommodating grooves;
61. a limit rail; 62. a communication port; 63. a toothed ring; 64. a drive tooth; 65. a drive motor; 66. and separating the blade.
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 to 3, in the embodiment of the utility model, an oil field fracturing propping agent granulation device comprises a device table 1, wherein the device table 1 comprises a device table 11 and support leg table legs 12, the device table 11 is concave, the support leg table legs 12 are fixedly installed at the lower end of the device table 11, and the support leg table legs 12 are located at four corners of the lower end of the device table 11;
the feeding device 2 is fixedly installed at the upper end of the equipment table 1, and the feeding device 2 comprises a feeding device shell 21, a temporary storage cavity 22, a material conveying opening 23, an electric push rod 24 and a pressurizing piece 25;
a material conveying port 23 is formed in the middle of the upper end of the feeding device shell 21, a temporary storage cavity 22 is formed between the feeding device shell 21 and the front wall surface of the rear end of the equipment table 1, a pressurizing piece 25 is arranged in the temporary storage cavity 22, a conical groove is formed in the front end of the pressurizing piece 25, a plurality of electric push rods 24 are fixedly installed at the rear end of the pressurizing piece 25, and the other ends of the electric push rods 24 are fixedly connected with the front wall surface of the rear end of the equipment table 1;
the front end of the feeding device 2 is fixedly provided with a granulating device 3, and the granulating device 3 comprises a granulating device shell 31, a granulating hole 32, a limiting piece 33, a granulating inner cavity 34, a control machine 36, a reciprocating electric push rod 37, a fixing block 38 and an accommodating groove 39;
a plurality of granulation holes 32 are formed in the peripheral side of the granulation device shell 31, a limiting piece 33 is arranged in the granulation device shell 31, the limiting piece 33 is arranged corresponding to the pressurizing piece 25, the front end of the limiting piece 33 is fixedly connected with the granulation device shell 31 in a hollow manner, a granulation inner cavity 34 is formed between the limiting piece 33 and the granulation device shell 31, a controller 36 is arranged in the limiting piece 33, a plurality of accommodating grooves 39 are formed in the peripheral side of the limiting piece 33, fixing blocks 38 are arranged in the accommodating grooves 39, reciprocating electric push rods 37 are symmetrically and fixedly installed on one inner side of each fixing block 38, and the other ends of the reciprocating electric push rods 37 are fixedly installed on the controller 36;
The working principle of the utility model is as follows:
when the material conveying device is used, materials are placed into the material conveying opening 23 and enter the temporary storage cavity 22, the electric push rod 24 is opened, the pressurizing piece 25 and the limiting piece 33 are correspondingly arranged, so that the materials enter the granulating inner cavity 34, the control machine 36 is opened, the reciprocating electric push rod 37 extrudes the materials, the materials are extruded into granules through the plurality of granulating holes 32 and fall into the granule collecting groove 5, the granulating efficiency is improved, and the residual materials are collected through the blanking plate 4 and recycled, so that resources are saved.
Example 2
Referring to fig. 4 to 5, what is different from embodiment 1 is that a material separating device 6 is fixedly installed at the front end of the outer side of the feeding device 2, and the material separating device 6 includes a limit rail 61, a communicating opening 62, a toothed ring 63, a driving tooth 64, a driving motor 65 and a separating blade 66;
the right side of the limiting rail 61 is provided with a communicating port 62, a toothed ring 63 is arranged in the limiting rail 61, the upper part of the front end of the toothed ring 63 is fixedly provided with a separating blade 66, the right side of the toothed ring 63 is provided with a driving tooth 64, the driving tooth 64 penetrates through the communicating port 62 to be meshed with the toothed pattern of the toothed ring 63, the rear end of the driving tooth 64 is fixedly provided with a driving motor 65, and the driving motor 65 is fixedly connected with the feeding device 2;
during the use, open driving motor 65, make drive tooth 64 rotate to drive tooth 64 and the meshing of ring gear 63 insection, thereby ring gear 63 drives separation blade 66 and collects the material grain in prilling granulator shell 31 week side, reaches the purpose of collecting fast and preventing to glue.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An oil field fracturing propping agent granulation device comprises a device platform (1) and is characterized in that a feeding device (2) is fixedly installed at the upper end of the device platform (1), and the feeding device (2) comprises a feeding device shell (21), a temporary storage cavity (22), a feeding port (23), an electric push rod (24) and a pressurizing piece (25);
the rear end of the pressurizing piece (25) is fixedly provided with a plurality of electric push rods (24), and the other ends of the electric push rods (24) are fixedly connected with the front wall surface of the rear end of the equipment table (1);
the front end of the feeding device (2) is fixedly provided with a granulating device (3), and the granulating device (3) comprises a granulating device shell (31), a granulating hole (32), a limiting piece (33), a granulating inner cavity (34), a control machine (36), a reciprocating electric push rod (37), a fixing block (38) and an accommodating groove (39);
a plurality of granulation hole (32) are seted up to prilling granulator shell (31) week side, be equipped with locating part (33) in prilling granulator shell (31), and locating part (33) correspond the setting with add pressure member (25), fretwork fixed connection between locating part (33) front end and the prilling granulator shell (31), form granulation inner chamber (34) between locating part (33) and the prilling granulator shell (31), be equipped with controller (36) in locating part (33), a plurality of holding tank (39) are seted up to locating part (33) week side, and be equipped with fixed block (38) in holding tank (39), and fixed block (38) lean on interior one side symmetry fixed mounting to reciprocate electric push rod (37), and reciprocating electric push rod (37) other end fixed mounting is on controller (36).
2. The oilfield fracturing propping agent granulation equipment according to claim 1, wherein the equipment table (1) comprises an equipment table (11) and supporting leg table feet (12), the equipment table (11) is concave, the supporting leg table feet (12) are fixedly installed at the lower end of the equipment table (11), and the supporting leg table feet (12) are positioned at the four corners of the lower end of the equipment table (11).
3. The oil field fracturing propping agent granulation equipment according to claim 1, wherein a material conveying port (23) is formed in the middle of the upper end of the feeding device shell (21), a temporary storage cavity (22) is formed by the feeding device shell (21) and the front wall surface of the rear end of the equipment table (1), a pressurizing piece (25) is arranged in the temporary storage cavity (22), and a conical groove is formed in the front end of the pressurizing piece (25).
4. The oil field fracturing propping agent granulation equipment according to claim 1, wherein a blanking plate (4) is fixedly installed on the lower side of the front end of the granulation device (3), the blanking plate (4) is in a semicircular arc shape, a grain collecting groove (5) is fixedly installed on the front end of the equipment table (1), and the grain collecting groove (5) is arranged corresponding to the granulation device (3).
5. The oilfield fracturing propping agent granulation equipment according to claim 1, wherein a material distribution device (6) is fixedly installed at the front end of the outer side of the feeding device (2), and the material distribution device (6) comprises a limit rail (61), a communication port (62), a toothed ring (63), a driving tooth (64), a driving motor (65) and a separation blade (66).
6. The oilfield fracturing propping agent granulation equipment according to claim 5, wherein a communication port (62) is formed in the right side of the limiting rail (61), a toothed ring (63) is arranged in the limiting rail (61), a separation blade (66) is fixedly mounted at the upper part of the front end of the toothed ring (63), a driving tooth (64) is arranged on the right side of the toothed ring (63), the driving tooth (64) penetrates through the communication port (62) to be meshed with the toothed ring (63) in a toothed manner, a driving motor (65) is fixedly mounted at the rear end of the driving tooth (64), and the driving motor (65) is fixedly connected with the feeding device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121938363.1U CN216296243U (en) | 2021-08-18 | 2021-08-18 | Oil field fracturing propping agent granulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121938363.1U CN216296243U (en) | 2021-08-18 | 2021-08-18 | Oil field fracturing propping agent granulation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216296243U true CN216296243U (en) | 2022-04-15 |
Family
ID=81087089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121938363.1U Active CN216296243U (en) | 2021-08-18 | 2021-08-18 | Oil field fracturing propping agent granulation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216296243U (en) |
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2021
- 2021-08-18 CN CN202121938363.1U patent/CN216296243U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221010 Address after: 710000 Room 11F-1106, Phase IV, Fengcheng 8th Road, Jingjingyuyuan, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi Kaide Industry Co.,Ltd. Address before: 712021 No. 49, Renmin West Road, Qindu District, Xianyang City, Shaanxi Province Patentee before: Tian Jinrong |
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| TR01 | Transfer of patent right |