CN220835310U - Coating agent production facility for drilling fluid - Google Patents
Coating agent production facility for drilling fluid Download PDFInfo
- Publication number
- CN220835310U CN220835310U CN202322609343.5U CN202322609343U CN220835310U CN 220835310 U CN220835310 U CN 220835310U CN 202322609343 U CN202322609343 U CN 202322609343U CN 220835310 U CN220835310 U CN 220835310U
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- CN
- China
- Prior art keywords
- pipe
- mixing drum
- mixing
- circulating
- coating agent
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- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 239000011248 coating agent Substances 0.000 title claims abstract description 17
- 238000005553 drilling Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 113
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 25
- 239000002994 raw material Substances 0.000 abstract description 30
- 238000003756 stirring Methods 0.000 abstract description 8
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses coating agent production equipment for drilling fluid, which comprises a mixing cylinder, wherein two sides of the mixing cylinder are respectively provided with a side plate, the tops of the two side plates are connected with a top plate, the bottoms of the two side plates are connected with a bottom plate, the center of one side of the mixing cylinder is connected with a feeding pipe, the center of the other side of the mixing cylinder is connected with a circulating pipe, sealing bearings are arranged among the feeding pipe, the circulating pipe and the mixing cylinder, and the top of the feeding pipe is connected with a feeding hopper. According to the utility model, through arranging the mixing drum, the feeding pipe, the toothed ring and the gear, the mixing drum can rotate to drive the internal mixed liquid to roll, the flow impact among the mixed liquid promotes the mixing of raw materials, and the problem of uneven mixing of the traditional stirring rod is solved.
Description
Technical Field
The utility model relates to the technical field of coating agent production, in particular to coating agent production equipment for drilling fluid.
Background
The coating agent for drilling fluid is prepared by mixing and processing raw materials such as water, allylamine, sodium chloroacetate, sodium carbonate, mineral oil and the like in a certain proportion in mixing equipment, wherein the existing mixing equipment usually adopts a contact stirring rod for stirring and mixing, but the contact area of the traditional stirring rod and the mixed fluid is small, the stirring effect is poor, and the mixed fluid is easy to remain on the surface of the stirring rod to increase the trouble of subsequent cleaning; in addition, as the raw materials of the coating agent are poured into the mixing equipment from the feed hopper, the raw materials can be adhered to the side wall of the feed hopper to cause residues in the feeding process of the raw materials, so that the quantity of the raw materials existing in the mixing equipment is lower than the input quantity, and the accuracy of the raw material proportioning is affected.
Disclosure of utility model
The utility model aims to provide coating agent production equipment for drilling fluid, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling fluid is with coating agent production facility, includes the mixing drum, mixing drum both sides all are provided with the curb plate, two the curb plate top is connected with the roof, two the curb plate bottom is connected with the bottom plate, mixing drum one end center department is connected with the inlet pipe rather than the inner chamber intercommunication, another short center department of mixing drum is connected with the circulating pipe rather than the inner chamber intercommunication, all install sealed bearing between inlet pipe, circulating pipe and the mixing drum, the inlet pipe top is connected with the feeder hopper, surface mounting has the circulating pump on the roof, be connected with the back flow between circulating pump and the feeder hopper, mixing drum middle part lateral wall cover is equipped with the ring gear, the ring gear below is provided with the gear, the gear middle part is connected with the pivot, pivot one end is connected with driving motor.
Preferably, the bottom of the feeding pipe sequentially penetrates through the side plate and the side wall of the mixing drum, and the feeding pipe is rotationally connected with the side wall of the mixing drum through a sealing bearing.
Preferably, the top of the circulating pipe is connected with a liquid inlet of the circulating pump, the bottom of the circulating pipe sequentially penetrates through the side plate and the side wall of the mixing cylinder, and the bottom of the circulating pipe is rotationally connected with the mixing cylinder through a sealing bearing.
Preferably, the bottom of one end of the mixing drum, which is close to the discharging pipe, is connected with the discharging pipe, the discharging pipe is provided with a discharging valve, and the bottom surface of the inner cavity of the mixing drum inclines towards the discharging pipe to form a discharging slope.
Preferably, the outer side wall of the mixing drum is sleeved with a connecting switch, the bottom of the top plate is provided with a supporting plate, the bottom of the supporting plate is concaved towards the center in an arc shape, the connecting switch wall is connected with the bottom of the supporting plate, and a bearing is arranged between the mixing drum and the connecting ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the coating agent production equipment for the drilling fluid, the mixing drum, the feeding pipe, the toothed ring and the gear are arranged, the rotating shaft is driven by the driving motor to rotate, the gear is driven by the rotating shaft to rotate, the toothed ring is driven by the gear to rotate, the mixing drum is driven by the toothed ring to rotate, the mixing drum is rotated to drive the internal mixing fluid to roll, the mixing fluid flows to impact to promote the mixing of raw materials, and the problems that the traditional stirring rod is uneven in mixing and the raw materials are easy to remain on the surface are solved;
2. This coating agent production facility for drilling fluid is through setting up circulating pipe, circulating pump and back flow, the raw materials is in the in-process of mixing in the mixing drum, in the mixed liquid suction circulating pipe in with the mixing drum through the circulating pump, let in the back flow from the circulating pipe, get into the feeder hopper through the back flow, wash the residual raw materials of feeder hopper inner wall by mixed liquid backward flow, make mixed liquid carry residual raw materials get into the mixing drum, when mixed liquid circulation accelerates raw materials mixing speed, can reach the effect of washing the residual raw materials of feeder hopper inner wall, avoid the residual proportion deviation that appears of raw materials.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.
In the figure: 1. a mixing drum; 2. a side plate; 3. a top plate; 4. a bottom plate; 5. a feed pipe; 6. a circulation pipe; 7. sealing the bearing; 8. a feed hopper; 9. a circulation pump; 10. a return pipe; 11. a discharge pipe; 12. a discharge valve; 13. a toothed ring; 14. a gear; 15. a rotating shaft; 16. a driving motor; 17. connecting a bearing; 18. a support plate; 19. and (3) a bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: the coating agent production equipment for drilling fluid shown in figures 1 and 2 comprises a mixing cylinder 1, wherein two sides of the mixing cylinder 1 are respectively provided with a side plate 2, the tops of the two side plates 2 are connected with a top plate 3, the tops of the two side plates 2 are fixedly connected with the top plate 3, the side plates 2 and the top plate 3 form an inverted U shape, the bottoms of the two side plates 2 are connected with a bottom plate 4, the bottoms of the two side plates 2 are integrally connected with the bottom plate 4, a feeding pipe 5 is connected at the center of one end of the mixing cylinder 1, the feeding pipe 5 is used for guiding raw materials in a feeding hopper 8 into the mixing cylinder 1 for mixing processing, a circulating pipe 6 is connected at the center of the other end of the mixing cylinder 1, the circulating pipe 6 is used for guiding out and circulating the mixed fluid in the mixing cylinder 1, the mixing speed of the mixed fluid is accelerated, sealing bearings 7 are arranged between the feeding pipe 5, the circulating pipe 6 and the mixing cylinder 1, and the sealing bearings 7 are used for supporting the sealing performance between the feeding pipe 5 and the circulating pipe 6 and the mixing cylinder 1, ensuring that the mixing drum 1 can rotate relative to the feeding pipe 5 and the circulating pipe 6, the top of the feeding pipe 5 is connected with a feeding hopper 8, the upper surface of the top plate 3 is provided with a circulating pump 9, a return pipe 10 is connected between the circulating pump 9 and the feeding hopper 8, the circulating pump 9 drives mixed liquid in the mixing drum 1 to enter the return pipe 10 from the circulating pipe 6 and be used for back flushing the feeding hopper 8, the outer side wall of the middle part of the mixing drum 1 is sleeved with a toothed ring 13, the toothed ring 13 is in a ring shape with tooth patterns arranged on the outer surface, the toothed ring 13 is welded and fixed with the outer side wall of the mixing drum 1, a gear 14 is arranged below the toothed ring 13, the middle part of the gear 14 is connected with a rotating shaft 15, one end of the rotating shaft 15 is connected with a driving motor 16, the driving television is essentially a motor with a forward and reverse rotation circuit, the driving motor 16 drives the mixing drum 1 to rotate forward and reverse through the gear 14 and the toothed ring 13, the mixed liquid in the mixing drum 1 is driven to be mixed in a rolling way.
The mixing drum 1 is hollow cylindrical in the inside, the toothed ring 13 is meshed with the gear 14, the mixing drum 1 is rotationally connected with the driving motor 16 through the toothed ring 13 and the gear 14, the driving motor 16 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the gear 14 to rotate, the gear 14 drives the toothed ring 13 to rotate, the toothed ring 13 drives the mixing drum 1 to rotate, the mixing drum 1 rotates to drive internal mixed liquid to roll, the mixing liquid flows between to impact to promote raw material mixing, and the problems that the mixing effect of a traditional stirring rod is uneven and raw materials are easy to remain on the surface are avoided.
The feeder hopper 8 is connected at inlet pipe 5 top, and the curb plate 2 and mixing drum 1 lateral wall are run through in proper order to the inlet pipe 5 bottom, and the quantitative raw materials of pouring into in the feeder hopper 8 lets in mixing drum 1 inner chamber from inlet pipe 5, and inlet pipe 5 is connected with mixing drum 1 lateral wall rotation through seal bearing 7, stainless steel material in the inlet pipe 5, and inlet pipe 5 supports mixing drum 1 one side in the feeding, makes mixing drum 1 can rotate relative inlet pipe 5.
The top of the circulating pipe 6 is connected with a liquid inlet of the circulating pump 9, the bottom of the circulating pipe 6 sequentially penetrates through the side plate 2 and the side wall of the mixing cylinder 1, the bottom of the circulating pipe 6 is rotatably connected with the mixing cylinder 1 through a sealing bearing 7, the circulating pipe 6 is made of stainless steel, one side of the mixing cylinder 1 is supported by the circulating pipe 6, mixed liquid in the mixing cylinder 1 is pumped into the circulating pipe 6 through the circulating pump 9, then flows back into the mixing cylinder 1 from the return pipe 10, the mixed liquid in the mixing cylinder 1 is driven to circulate, and then the raw material mixing speed is accelerated.
The one end bottom that mixing drum 1 is close to discharging pipe 11 is connected with discharging pipe 11, discharging pipe 11 communicates with each other with mixing drum 1 inner chamber, installs bleeder valve 12 on the discharging pipe 11, and mixing drum 1 inner chamber bottom surface inclines to discharging pipe 11 and forms ejection of compact slope, and mixing drum 1 bottom lateral wall thickness size is thicker than other positions, and after mixing drum 1 rotates to stop, because bottom lateral wall is thicker so mixing drum 1 can be in the position under the stationary back discharging pipe 11, through opening discharging pipe 11, the mixed liquor in the mixing drum 1 can flow the discharge along ejection of compact slope to discharging pipe 11.
One end of a return pipe 10 is communicated with the inner cavity of the feed hopper 8, the other end of the return pipe 10 is communicated with the circulation pipe 6 through a circulation pump 9, mixed liquid in the mixing drum 1 is pumped into the circulation pipe 6 through the circulation pump 9, then the mixed liquid is introduced into the return pipe 10 from the circulation pipe 6, the mixed liquid enters the feed hopper 8 through the return pipe 10, and residual raw materials on the inner wall of the feed hopper 8 are flushed through the mixed liquid in a return way, so that the mixed liquid carries the residual raw materials into the mixing drum 1, and the raw material residues are prevented from being subjected to proportion deviation.
The outer side wall of the mixing drum 1 is sleeved with a connecting ring 17, a supporting plate 18 is installed at the bottom of the top plate 3, the supporting plate 18 is fixedly welded at the bottom of the top plate 3 and used for connecting the top plate 3 and the connecting ring 17, the bottom of the supporting plate 18 is concaved towards the center in an arc shape, the connecting ring 17 is connected with the bottom of the supporting plate 18, a step is arranged on the inner side surface of the connecting ring so as to be convenient for installing a bearing 19, a bearing 19 is arranged between the mixing drum 1 and the connecting ring 17, the mixing drum 1 is supported to rotate relative to the top plate 3 through the connecting ring 17, and the rotation mixing stability of the mixing drum 1 is ensured.
The application method of the embodiment is as follows: firstly, pouring raw materials such as water, allylamine, sodium chloroacetate, sodium carbonate and mineral oil into a feed hopper 8 according to a certain proportion, feeding the raw materials into the mixing drum 1 through a feed pipe 5, driving a rotating shaft 15 to rotate through a driving motor 16, driving a gear 14 to rotate through the rotating shaft 15, driving a gear 13 to rotate through the gear 14, driving the mixing drum 1 to rotate through a connecting bearing 17 relative to a top plate 3, driving internal mixed liquid to tumble through rotation of the mixing drum 1, enabling mixed liquid to flow between the mixed liquid to impact and promote raw materials to mix, pumping the mixed liquid in the mixing drum 1 into a circulating pipe 6 through a circulating pump 9 in the mixing process of the mixed liquid, feeding the mixed liquid into the feed hopper 8 through the circulating pipe 10, flushing the raw materials remained on the inner wall of the feed hopper 8 through the mixed liquid, enabling the mixed liquid to carry the residual raw materials into the mixing drum 1, enabling the mixed liquid to circulate to accelerate the raw material mixing speed, enabling the mixed liquid to flow along one side of the discharging slope in the mixing drum 1, and discharging the mixed liquid to flow out of the discharging pipe 11 after the raw materials are mixed, and discharging the mixed liquid from the discharging pipe 11.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The coating agent production equipment for the drilling fluid comprises a mixing drum (1), and is characterized in that: the utility model discloses a mixing drum, including mixing drum (1), including baffle, rack, feed pipe, sealing bearing (7), circulating pipe (6), feed pipe (5) top fixedly connected with roof (3), two curb plate (2) top, two curb plate (2) bottom fixedly connected with bottom plate (4), mixing drum (1) one end center department is connected with inlet pipe (5) rather than the inner chamber intercommunication, and its other end center department is connected with circulating pipe (6) rather than the inner chamber intercommunication, sealing bearing (7) are all installed between inlet pipe (5), circulating pipe (6) and mixing drum (1), inlet pipe (5) top is connected with feeder hopper (8), surface mounting has circulating pump (9) on roof (3), be connected with back flow (10) between circulating pump (9) and feeder hopper (8), this mixing drum (1) middle part lateral wall cover is equipped with toothed ring (13), toothed ring (13) below is provided with rather than meshed gear (14), gear (14) middle part is connected with pivot (15), pivot (15) one end is connected with driving motor (16).
2. The apparatus for producing a coating agent for drilling fluid according to claim 1, wherein: the bottom of the feed pipe (5) sequentially penetrates through the side plate (2) and the side wall of the mixing drum (1), and the feed pipe (5) is rotationally connected with the end plate of the mixing drum (1) through a sealing bearing (7).
3. The apparatus for producing a coating agent for drilling fluid according to claim 1, wherein: the top of the circulating pipe (6) is connected with a liquid inlet of the circulating pump (9), the bottom of the circulating pipe sequentially penetrates through the side plate (2) and the side wall of the mixing cylinder (1), and the bottom of the circulating pipe (6) is rotationally connected with the mixing cylinder (1) through a sealing bearing (7).
4. The apparatus for producing a coating agent for drilling fluid according to claim 1, wherein: the mixing drum (1) is connected with a discharging pipe (11) near the bottom of one end of the discharging pipe (11), a discharging valve (12) is installed on the discharging pipe (11), and the bottom surface of the inner cavity of the mixing drum (1) inclines towards the discharging pipe (11) to form a discharging slope.
5. The apparatus for producing a coating agent for drilling fluid according to claim 1, wherein: the mixing drum (1) outer side wall cover is equipped with go-between (17) the backup pad (18) is installed to roof (3) bottom, go-between (17) outer side wall is connected with backup pad (18) bottom mixing drum (1) is provided with bearing (19) between go-between (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609343.5U CN220835310U (en) | 2023-09-26 | 2023-09-26 | Coating agent production facility for drilling fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609343.5U CN220835310U (en) | 2023-09-26 | 2023-09-26 | Coating agent production facility for drilling fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220835310U true CN220835310U (en) | 2024-04-26 |
Family
ID=90739713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322609343.5U Active CN220835310U (en) | 2023-09-26 | 2023-09-26 | Coating agent production facility for drilling fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220835310U (en) |
-
2023
- 2023-09-26 CN CN202322609343.5U patent/CN220835310U/en active Active
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| GR01 | Patent grant |