CN212309537U - Feeding control mechanism and oil well additive compounding device - Google Patents
Feeding control mechanism and oil well additive compounding device Download PDFInfo
- Publication number
- CN212309537U CN212309537U CN202020700968.6U CN202020700968U CN212309537U CN 212309537 U CN212309537 U CN 212309537U CN 202020700968 U CN202020700968 U CN 202020700968U CN 212309537 U CN212309537 U CN 212309537U
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- Prior art keywords
- feeding
- plate
- control mechanism
- lifting
- feed
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- Expired - Fee Related
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- 238000013329 compounding Methods 0.000 title claims abstract description 10
- 239000000654 additive Substances 0.000 title claims description 13
- 230000000996 additive effect Effects 0.000 title claims description 11
- 239000003129 oil well Substances 0.000 title claims description 10
- 238000003756 stirring Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
A feed control mechanism comprising: the outer surface of the feeding arc plate is attached to the inner wall of the mixing cylinder, and the radian of the outer surface of the feeding arc plate is matched with that of the inner wall of the mixing cylinder and used for shielding a feeding hole of the mixing cylinder; the lifting plate is arranged above the feeding arc plate, the bottom of the lifting plate is connected with the feeding arc plate through a pair of supporting rods, one surface of the lifting plate is provided with a strip-shaped groove, and a rack is arranged in the strip-shaped groove; the first frame plate is arranged across the mixing cylinder and provided with a lifting hole, and the lifting plate penetrates through the lifting hole; and the driving mechanism comprises a driving motor arranged on the first frame plate and a gear connected with an output shaft of the driving motor, and the gear is meshed with the rack. Through the lift mode by motor, gear, rack combination, realize the high control to the feeding arc board to the realization is controlled the feed volume of each charge door, combines the screw propulsion mode of each charge door, can effectively try down the control to the feeding, and the compounding device based on control mechanism can also realize clearing up mixing barrel to mentioning of agitating unit.
Description
Technical Field
The utility model relates to an oil well additive preparation especially relates to a feeding control mechanism and oil well additive compounding device.
Background
The oil well additive is suitable for drilling, such as a fluid loss additive, a plugging agent and the like. One of the processes for preparing these additives is to mix them in a predetermined ratio and to stir them thoroughly and uniformly. Different feeding amounts and speed control requirements are required for the preparation of different products according to different additives and different use scene requirements, and similar requirements are required according to different application scene requirements of the same product, so that the feeding/charging of each raw material for mixing needs to be effectively controlled.
SUMMERY OF THE UTILITY MODEL
For solving prior art not enough, the utility model provides a feeding control mechanism and oil well additive compounding device through the lift mode by motor, gear, rack combination, realizes the high control to feeding arc board to the realization is controlled the feeding volume of each charge door, combines the screw propulsion mode of each charge door, can effectively try hard to the control of feeding down, and the compounding device based on control mechanism can also realize mentioning agitating unit, is convenient for clear up a compounding section of thick bamboo.
In order to realize the purpose of the utility model, the following scheme is proposed:
a feed control mechanism, comprising:
the outer surface of the feeding arc plate is attached to the inner wall of the mixing cylinder, and the radian of the outer surface of the feeding arc plate is matched with that of the inner wall of the mixing cylinder and used for shielding a feeding hole of the mixing cylinder;
the lifting plate is arranged above the feeding arc plate, the bottom of the lifting plate is connected with the feeding arc plate through a pair of supporting rods, one surface of the lifting plate is provided with a strip-shaped groove, and a rack is arranged in the strip-shaped groove;
the first frame plate is arranged across the mixing cylinder and provided with a lifting hole, and the lifting plate penetrates through the lifting hole; and
and the driving mechanism comprises a driving motor arranged on the first frame plate and a gear connected with an output shaft of the driving motor, and the gear is meshed with the rack.
In some examples, the opposite side of the lifting plate is provided with a matching clamping groove, and the lifting hole is provided with a protruding part which is in sliding fit with the matching clamping groove.
In some examples, the output shaft of the driving motor is connected with the gear and passes through the gear to be matched with a shaft seat, and the shaft seat is arranged on the first frame plate.
In some examples, the number of feeding arc plates is the same as the number of feeding ports, and each feeding arc plate is provided with a lifting plate and a driving mechanism.
In some examples, the feeding arc plate position is set to match the feeding port position, and the feeding arc plate area is set to cover the feeding port completely.
In some examples, the feed inlet is connected to one end of a screw feeder via a feed pipe, and a screw rod is provided in the screw feeder and connected to a rotation motor provided at the other end of the screw feeder.
In some examples, the screw feeder is provided with a feed port for adding material to the screw feeder, the screw feeder is provided at the first post, and the rotating motor is provided at the second post.
An oil well additive compounding device characterized by comprising:
the circumferential side wall of the mixing barrel is provided with a plurality of feeding holes;
the stirring rod is arranged in the mixing cylinder, the top end of the stirring rod is connected with a stirring motor, and the stirring motor is fixed on the second frame plate; and the feeding control mechanism.
Two ends of the second frame plate are respectively connected with the movable ends of the pair of lifting oil cylinders.
The beneficial effects of the utility model reside in that:
1. the height of the feeding arc plate is controlled by a lifting mode combining a motor, a gear and a rack, so that the feeding amount of each feeding opening is controlled, and the feeding can be effectively controlled under test by combining a spiral propelling mode of each feeding opening;
2. in the lifting process, the feeding arc plate is attached to and matched with the inner wall of the mixing cylinder, and the matching relation is not influenced in the lifting process; simultaneously, utilize the bar recess to set up the rack, improve the stability behind rack and the gear engagement, make the mode that the rack goes up and down through driving motor drive gear, it is effectively stable, still can be when stalling, be convenient for stabilize the current position through the meshing.
3. The mixing device based on the control mechanism can also realize the lifting of the stirring device, and is convenient for cleaning the mixing cylinder.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
Fig. 1 shows a schematic perspective view of a feeding control mechanism according to a first embodiment of the present invention.
Fig. 2 shows a schematic perspective view of a feeding control mechanism according to a second embodiment of the present invention.
Fig. 3 shows a schematic perspective view of a material mixing device according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Example one
As shown in fig. 1, the present example provides a feed control mechanism including: the feeding arc plate 2, the lifting plate 22, the first frame plate 3 and the driving mechanism.
Specifically, the outer surface of the feeding arc plate 2 is attached to the inner wall of the mixing barrel 1, and the radian of the outer surface is matched with the inner wall of the mixing barrel 1. The feeding arc plate 2 is used for shielding the feeding hole 10 of the mixing barrel 1. The number of the feeding arc plates 2 is the same as that of the feeding holes 10, and each feeding arc plate 2 is provided with a lifting plate 22 and a driving mechanism. The feeding arc plate 2 is arranged to be matched with the feeding hole 10, and the area of the feeding arc plate 2 is arranged to be capable of completely covering the feeding hole 10.
Specifically, 2 tops of feeding arc boards are located to lifter plate 22, and lifter plate 22 bottom is connected feeding arc board 2 through a pair of branch 21, and lifter plate 22 simultaneously is equipped with bar recess 23, is equipped with rack 24 in the bar recess 23.
Specifically, the first frame plate 3 is spanned on the mixing cylinder 1 through a frame plate support 34, the first frame plate 3 is provided with a lifting hole 30, and the lifting plate 22 penetrates through the lifting hole 30.
Specifically, the driving mechanism includes a driving motor 33 disposed on the first frame plate 3 and a gear 31 connected to an output shaft of the driving motor 33, and the gear 31 is engaged with the rack 24. The output shaft of the driving motor 33 is connected with the gear 31 and passes through the gear 31 to be matched with a shaft seat 32, and the shaft seat 32 is arranged on the first frame plate 3.
Each raw materials is fed into the mixing barrel 1 through a feeding hole 10, according to the requirement on feeding control, the driving motor 33 of the driving mechanism is controlled to operate, the driving motor 33 is enabled to drive the gear 31 to rotate, so that the gear 31 is meshed with the rack 24, the lifting plate 22 can ascend or descend along the lifting hole 30, the feeding arc plate 2 connected with the lifting plate 22 through the supporting rod 21 can ascend or descend, the shielding area of the feeding arc plate 2 on the feeding hole is changed, and the feeding amount/speed is controlled.
In the lifting process, the feeding arc plate 2 is attached to and matched with the inner wall of the mixing barrel 1, and the matching relation is not influenced in the lifting process; simultaneously, utilize bar recess 23 to set up rack 24, improve the stability behind rack 24 and the gear 31 meshing, drive the mode that gear 31 made rack 24 go up and down through driving motor 3, it is effective stable, still can be when stalling, be convenient for stabilize the current position through the meshing.
Preferably, the opposite surface of the lifting plate 22 is provided with an engaging groove 25, and the lifting hole 30 is provided with a protrusion which is slidably engaged with the engaging groove 25. Thus, the lifting stability of the lifting plate 22 is further improved by the restraint of the protrusion and the engagement groove 25.
Example two
On the basis of the first embodiment, the feeding before the feeding port 10 is controlled for the first time, that is, a spiral feeding manner is adopted, so that the feeding controllability is improved.
Specifically, as shown in fig. 2, one end of the screw feeder 4 is connected through a feeding pipe 11, a screw rod is provided in the screw feeder 4, and the screw rod is connected to a rotation motor 41 provided at the other end of the screw feeder 4. The screw feeder 4 is provided with a feed port 40 for feeding the material to the screw feeder 4, the screw feeder 4 is provided at a first support 42, and a rotating motor 41 is provided at a second support 43.
The feeding is firstly carried out on the raw materials to the spiral feeder 4 through the feeding port 40, the spiral rotating rod is rotated by the spiral feeder 4 under the action of the rotating motor 41, the raw materials are horizontally pushed in the cavity of the spiral feeder 4, and particularly pushed to one end of the feeding pipe 11.
EXAMPLE III
As shown in fig. 3, there is provided an oil well additive mixing apparatus comprising: the circumferential side wall of the mixing cylinder 1 is provided with a plurality of feed inlets 10; the stirring rod 5 is arranged on the mixing cylinder 1, the top end of the stirring rod 5 is connected with a stirring motor 51, and the stirring motor 51 is fixed on the second frame plate 52; and a feed control mechanism as described in either embodiment one or embodiment two. Two ends of the second frame plate 52 are respectively connected to the movable ends of a pair of lift cylinders 53.
Through the compounding device that this kind of mode set up, not only can carry out effectual control to the addition amount of each raw materials, can rise puddler 5 moreover, specifically jack-up second frame plate 52 through lift cylinder 53 makes agitator motor 51, puddler 5 and the stirring rake of being connected with puddler 5 rise, is convenient for wash mixing barrel 1 and stirring subassembly respectively.
The foregoing is merely a preferred embodiment of the invention and is not intended to be exhaustive or to limit the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.
Claims (9)
1. A feed control mechanism, comprising:
the outer surface of the feeding arc plate (2) is attached to the inner wall of the mixing barrel (1), and the radian of the outer surface of the feeding arc plate is matched with the inner wall of the mixing barrel (1) and used for shielding a feeding hole (10) of the mixing barrel (1);
the lifting plate (22) is arranged above the feeding arc plate (2), the bottom of the lifting plate (22) is connected with the feeding arc plate (2) through a pair of supporting rods (21), one surface of the lifting plate (22) is provided with a strip-shaped groove (23), and a rack (24) is arranged in the strip-shaped groove (23);
the first frame plate (3) is arranged across the mixing barrel (1) and is provided with a lifting hole (30), and the lifting plate (22) penetrates through the lifting hole (30); and
the driving mechanism comprises a driving motor (33) arranged on the first frame plate (3) and a gear (31) connected with an output shaft of the driving motor (33), and the gear (31) is meshed with the rack (24).
2. The feed control mechanism of claim 1, wherein the opposite side of the lifter plate (22) is provided with a mating detent (25), and the lifter hole (30) is provided with a boss that is slidably engaged with the mating detent (25).
3. A feed control mechanism according to claim 1, characterized in that the output shaft of the drive motor (33) is connected to the gear wheel (31) and passes through the gear wheel (31) to engage with a shaft seat (32), the shaft seat (32) being provided on the first frame plate (3).
4. The feed control mechanism according to claim 1, characterized in that the number of the feed arc plates (2) is the same as the number of the feed ports (10), and each feed arc plate (2) is provided with a lifting plate (22) and a driving mechanism.
5. The feeding control mechanism according to claim 4, characterized in that the feeding arc plate (2) is arranged to match the position of the feeding port (10), and the area of the feeding arc plate (2) is arranged to cover the feeding port (10) completely.
6. A feed control mechanism according to claim 1, characterized in that the feed inlet (10) is connected to one end of the screw feeder (4) via a feed pipe (11), a screw rod is arranged in the screw feeder (4), and the screw rod is connected to a rotation motor (41) arranged at the other end of the screw feeder (4).
7. A feed control mechanism according to claim 6, characterized in that the screw feeder (4) is provided with a feed opening (40) for feeding material to the screw feeder (4), the screw feeder (4) being provided at a first leg (42) and the rotating motor (41) being provided at a second leg (43).
8. An oil well additive compounding device characterized by comprising:
the circumferential side wall of the mixing barrel (1) is provided with a plurality of feeding holes (10);
the stirring rod (5) is arranged on the mixing barrel (1), the top end of the stirring rod (5) is connected with a stirring motor (51), and the stirring motor (51) is fixed on the second frame plate (52); and
a feed control mechanism as claimed in any one of claims 1 to 7.
9. An oil well additive mixing device as claimed in claim 8, characterized in that both ends of the second frame plate (52) are connected to the movable ends of a pair of lift cylinders (53), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700968.6U CN212309537U (en) | 2020-04-30 | 2020-04-30 | Feeding control mechanism and oil well additive compounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020700968.6U CN212309537U (en) | 2020-04-30 | 2020-04-30 | Feeding control mechanism and oil well additive compounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212309537U true CN212309537U (en) | 2021-01-08 |
Family
ID=74031966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020700968.6U Expired - Fee Related CN212309537U (en) | 2020-04-30 | 2020-04-30 | Feeding control mechanism and oil well additive compounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212309537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374444A (en) * | 2021-06-02 | 2021-09-10 | 陈湘红 | Controllable expansion plugging agent pretreatment device for petroleum drilling |
-
2020
- 2020-04-30 CN CN202020700968.6U patent/CN212309537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374444A (en) * | 2021-06-02 | 2021-09-10 | 陈湘红 | Controllable expansion plugging agent pretreatment device for petroleum drilling |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |