CN211169951U

CN211169951U - Control equipment for polyacrylamide reaction liquid

Info

Publication number: CN211169951U
Application number: CN201921802022.4U
Authority: CN
Inventors: 季群; 李飞阳; 李伟
Original assignee: Dalian Hongyuan Chemical Co ltd
Current assignee: Dalian Hongyuan Chemical Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-04
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to the technical field of polyacrylamide processing, in particular to a quantity control device of polyacrylamide reaction liquid, which comprises a processing box, wherein the left side of the top of the processing box is fixedly communicated with a feeding pipe, the bottom of the feeding pipe is fixedly communicated with a guide pipe, the guide pipe is arranged in an annular surrounding way, the center of the top of the processing box is movably inserted with a limiting rod, the center of the top of a discharge port of the guide pipe is provided with a through groove, the bottom of the limiting rod is movably inserted in the through groove and is mutually attached to the bottom of the inner wall of the guide pipe, the center of the top of the limiting rod is fixedly connected with a fixed plate, the polyacrylamide at the top of the fixed plate can be pushed into the aqueous solution in a left mixing cylinder by the arranged fixed block and a slide block and matched with the slide groove, thereby the polyacrylamide can be mixed with the aqueous solution and adsorbed, resulting in polyacrylamide clumping.

Description

Control equipment for polyacrylamide reaction liquid

Technical Field

The utility model relates to a polyacrylamide processing technology field specifically is a accuse volume equipment of polyacrylamide reaction liquid.

Background

Polyacrylamide is a linear high molecular polymer, and is mainly divided into two forms of dry powder and colloid, the average molecular weight of the product can be divided into three types, namely low molecular weight, medium molecular weight and high molecular weight, the product can be divided into nonionic type, anionic type and cationic type according to the structure of the product, the main chain of the polyacrylamide is provided with a large amount of amide groups, the chemical activity is very high, the polyacrylamide can be modified to prepare a plurality of polyacrylamide derivatives, and the product is widely applied to industries such as papermaking, mineral separation, oil extraction, metallurgy, building materials, sewage treatment and the like. The polyacrylamide is used as a lubricant, a suspending agent, a clay stabilizer, an oil displacement agent, a fluid loss agent and a thickening agent, is widely applied to well drilling, acidification, fracturing, water plugging, well cementation, secondary oil recovery and tertiary oil recovery, and is an extremely important oilfield chemical.

Generally, people are used for the aspect of water treatment with polyacrylamide, the staff is through adding polyacrylamide into sewage, because its stronger adsorptivity for waste in aquatic can be adsorbed by polyacrylamide, but current equipment can't control the volume of adding polyacrylamide, in case add excessive polyacrylamide, the solution will become transparent jelly, lose mobility, lead to aqueous solution can't reuse, also can cause the influence to the surrounding environment, if directly add polyacrylamide into aquatic simultaneously, can lead to polyacrylamide to form the shape of sticking together in aquatic, can't dissolve, extravagant material, influence processing cost.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a polyacrylamide reaction liquid's accuse volume equipment possesses in can slowly adding the aqueous solution with polyacrylamide, can control the quantity of the polyacrylamide of joining the aquatic and wait advantage, has solved traditional processing and has set up and can't control the quantity of polyacrylamide, and polyacrylamide adds the too fast problem of aqueous solution speed.

The utility model discloses a control equipment of polyacrylamide reaction liquid, including the processing case, the left side of processing roof portion is fixed to be communicated with the inlet pipe, the bottom of inlet pipe is fixed to be communicated with the passage, the passage is the annular and surrounds the setting, the central activity of processing roof portion is pegged graft and is had the gag lever post, the central position department at passage discharge gate top has seted up logical groove, gag lever post bottom activity is pegged graft in logical groove and is laminated with the bottom of passage inner wall each other, the central fixedly connected with fixed plate at gag lever post top, the gag lever post left and right sides and the position department that is close to the top fixedly connected with first stopper, the left side fixedly connected with mixing drum of processing roof portion bottom, the inside of mixing drum is equipped with the aqueous solution, the right side fixedly connected with fixed block of processing roof portion bottom, the structure sets up, make the gag lever post can control the addition of polyacrylamide, prevent the processing efficiency from being influenced by excessive addition of the disposable polyacrylamide.

The utility model discloses a accuse volume equipment of polyacrylamide reaction liquid, wherein the discharge gate department fixedly connected with baffle of passage, the through-hole has been seted up on the surface of baffle, and the through-hole is seted up along the level and the vertical direction equidistance of baffle, and this structure sets up for on polyacrylamide can be more even entering into the fixed block after coming out from the passage, mix with the aqueous solution at last, further improved the polyacrylamide utilization ratio.

The utility model discloses a accuse volume equipment of polyacrylamide reaction liquid, wherein the bottom of first stopper is laminated each other with the top of processing case, the gag lever post left and right sides and the equal fixedly connected with second stopper of position department that is close to the bottom, the bottom of second stopper is laminated each other with the top of passage, this structure sets up, make the gag lever post can block up polyacrylamide in the passage, prevent that the disposable addition of polyacrylamide is too big, lead to the aqueous solution to become the colloid, thereby influence polyacrylamide to the absorbent effect of aqueous solution.

The utility model discloses a accuse volume equipment of polyacrylamide reaction liquid, wherein the spout has been seted up to the central authorities at fixed block top, the central authorities sliding connection at fixed block top has the scraping wings, the central authorities fixedly connected with slider of scraping wings bottom, slider sliding connection is in the spout, this structure sets up, make the slider can slide in the spout, thereby it slides to drive the baffle at slider top, make the baffle can push away the polyacrylamide at fixed block top to the aqueous solution in the left mixing drum, thereby make polyacrylamide can mix and adsorb it with the aqueous solution, prevented that polyacrylamide from directly empting in the aqueous solution, lead to polyacrylamide one-tenth to stick together, influence machining efficiency.

The utility model discloses a accuse volume equipment of polyacrylamide reaction liquid, wherein the front and the back of scraping wings are in same vertical line with the front and the back of fixed block respectively, the central fixedly connected with connecting rod on slider right side, the central authorities on connecting rod right side run through the right side and the fixedly connected with ejector pad of processing case, the top of fixed block is on same horizontal line to the left side and the left side at fixed block top and the right side at mixing drum top, this structure sets up, make the staff can conveniently promote the ejector pad more, drive the connecting rod and slide in the spout rather than left slider, thereby make the baffle can push away the polyacrylamide at fixed block top to in the aqueous solution.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model, through the arrangement of the feeding pipe and the material guiding pipe, and the matching of the baffle plate, enables the working personnel to put the polyacrylamide into the feeding pipe, the polyacrylamide can slowly move downwards in the material guide pipe, so that the polyacrylamide is prevented from lumpy in water due to excessive addition of the polyacrylamide at one time, the use efficiency of the polyacrylamide is improved, meanwhile, the polyacrylamide can more uniformly enter the fixed block after coming out of the material guide pipe through the arranged baffle and the through holes and is finally mixed with the aqueous solution, so that the utilization rate of the polyacrylamide is further improved, through the gag lever post and the second stopper that set up, the first stopper of cooperation for the gag lever post can be stifled polyacrylamide in the guide pipe, prevents that the disposable addition of polyacrylamide is too big, leads to aqueous solution to become the colloid, thereby influences the absorbent efficiency of aqueous solution.

2. The utility model discloses a fixed block and the slider that set up, the cooperation spout, make the slider can slide in the spout, thereby it slides to drive the baffle at slider top, make the baffle can push away the polyacrylamide at fixed block top to the aqueous solution in the left mixing drum, thereby make polyacrylamide can mix and adsorb it with the aqueous solution, prevented that polyacrylamide from directly empting in the aqueous solution, lead to polyacrylamide one-tenth to stick together, influence machining efficiency, ejector pad and connecting rod through setting up, make the staff can conveniently promote the ejector pad more, it slides in the spout to drive connecting rod and its left slider, thereby make the baffle can push away the polyacrylamide at fixed block top to the aqueous solution in.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view cross-section structure of the present invention;

FIG. 2 is a schematic view of the whole structure of the fixing block of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a processing box; 2. a feed pipe; 3. a material guide pipe; 4. a mixing drum; 5. an aqueous solution; 6. a fixed block; 7. a slider; 8. a chute; 9. a material pushing plate; 10. a connecting rod; 11. a push block; 12. a baffle plate; 13. a through hole; 14. a limiting rod; 15. a first stopper; 16. a fixing plate; 17. a second limiting block; 18. a through groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the device for controlling the amount of the polyacrylamide reaction solution of the present invention comprises a processing box 1, a feeding pipe 2 is fixedly connected to the left side of the top of the processing box 1, a material guiding pipe 3 is fixedly connected to the bottom of the feeding pipe 2, the material guiding pipe 3 is annularly arranged, a limiting rod 14 is movably inserted into the center of the top of the processing box 1, a through groove 18 is formed in the center of the top of the material discharging port of the material guiding pipe 3, the bottom of the limiting rod 14 is movably inserted into the through groove 18 and is attached to the bottom of the inner wall of the material guiding pipe 3, a fixing plate 16 is fixedly connected to the center of the top of the limiting rod 14, a first limiting block 15 is fixedly connected to the left side and the right side of the limiting rod 14 near the top, a mixing cylinder 4 is fixedly connected to the left side of the bottom of the inner wall of the processing box 1, this structure setting for the gag lever post 14 can control the addition of polyacrylamide in the passage 3, prevents that disposable polyacrylamide addition is too much, influences machining efficiency.

The discharge gate department fixedly connected with baffle 12 of passage 3, through-hole 13 has been seted up on the surface of baffle 12, and through-hole 13 is seted up along the level of baffle 12 and vertical direction equidistance, and this structure setting for polyacrylamide can be more even after coming out from passage 3 on entering into fixed block 6, mix with aqueous solution 5 at last, further improved the polyacrylamide utilization ratio.

The bottom of first stopper 15 and the top of processing case 1 laminate each other, the equal fixedly connected with second stopper 17 of position department of the gag lever post 14 left and right sides and near the bottom, the bottom of second stopper 17 and the top of passage 3 laminate each other, this structure sets up for gag lever post 14 can be stifled in passage 3 with polyacrylamide, prevent that the disposable addition of polyacrylamide is too big, lead to aqueous solution 5 to become the colloid, thereby influence polyacrylamide to the absorbent effect of aqueous solution 5.

Spout 8 has been seted up to the central authorities at 6 tops of fixed block, the central sliding connection at 6 tops of fixed block has scraping wings 9, the central fixedly connected with slider 7 of scraping wings 9 bottom, slider 7 sliding connection is in spout 8, this structure sets up, make slider 7 can slide in spout 8, thereby it slides to drive the baffle 12 at 7 tops of slider, make baffle 12 can push away the polyacrylamide at 6 tops of fixed block to the aqueous solution 5 in the left mixing drum 4, thereby make polyacrylamide can mix and adsorb it with aqueous solution 5, prevented that polyacrylamide from directly empting in aqueous solution 5, lead to polyacrylamide one-tenth to stick together, influence machining efficiency.

The front and the back of scraping wings 9 are in same vertical line with the front and the back of fixed block 6 respectively, central fixedly connected with connecting rod 10 on slider 7 right side, the central authorities on connecting rod 10 right side run through the right side and the fixedly connected with ejector pad 11 of processing case 1, the top of fixed block 6 is to the left side and the left side at 6 tops of fixed block and the right side at 4 tops of mixing drum are in same water flat line, this structure sets up, make the staff can conveniently promote ejector pad 11 more, drive connecting rod 10 and its left slider 7 and slide in spout 8, thereby make baffle 12 can push away the polyacrylamide at 6 tops of fixed block to in aqueous solution 5.

When using the utility model discloses the time: the working personnel firstly put polyacrylamide powder into the feeding pipe 2, the polyacrylamide slowly falls into the material guiding pipe 3 through the bottom of the feeding pipe 2, then circularly descends to the baffle plate 12 of the discharging port from the material guiding pipe 3, then the polyacrylamide powder falls into the top of the fixed block 6 through the through hole 13 on the surface of the baffle plate 12, when enough polyacrylamide powder is gathered at the top of the fixed block 6, the working personnel pushes the fixed plate 16 downwards to drive the limiting rod 14 to move downwards until the bottom of the limiting rod 14 is mutually attached to the bottom of the inner wall of the material guiding pipe 3, the excessive polyacrylamide powder is prevented from being added, then the working personnel pushes the push block 11 leftwards to drive the connecting rod 10 to move leftwards, at the moment, the slide block 7 slides in the chute 8 at the top of the fixed block 6, and the slide block 7 drives the push plate 9 at the top of the slide block to slide at the top of the fixed block 6, the material pushing plate 9 pushes the polyacrylamide powder at the top of the fixed block 6 into the aqueous solution 5 in the mixing cylinder 4 until the slide block 7 slides to the leftmost side of the slide groove 8, and at the moment, the polyacrylamide on the surface of the fixed block 6 is completely pushed into the aqueous solution 5, so that the polyacrylamide and the aqueous solution 5 are mixed.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a accuse volume equipment of polyacrylamide reaction liquid, includes processing case (1), its characterized in that: the processing box is characterized in that the left side of the top of the processing box (1) is fixedly communicated with a feeding pipe (2), the bottom of the feeding pipe (2) is fixedly communicated with a material guide pipe (3), the material guide pipe (3) is arranged in an annular surrounding manner, a limiting rod (14) is movably inserted in the center of the top of the processing box (1), a through groove (18) is formed in the center of the top of a discharge hole of the material guide pipe (3), the bottom of the limiting rod (14) is movably inserted in the through groove (18) and is mutually attached to the bottom of the inner wall of the material guide pipe (3), a fixing plate (16) is fixedly connected to the center of the top of the limiting rod (14), first limiting blocks (15) are fixedly connected to the left side and the position close to the top of the limiting rod (14), a mixing barrel (4) is fixedly connected to the left side of the bottom of the inner wall of the, the right side fixedly connected with fixed block (6) of processing case (1) inner wall bottom.

2. The apparatus for controlling the amount of a polyacrylamide reaction solution according to claim 1, wherein: the material outlet of the material guide pipe (3) is fixedly connected with a baffle (12), through holes (13) are formed in the surface of the baffle (12), and the through holes (13) are formed along the horizontal direction and the vertical direction of the baffle (12) at equal intervals.

3. The apparatus for controlling the amount of a polyacrylamide reaction solution according to claim 1, wherein: the bottom of first stopper (15) and the top of processing case (1) laminate each other, the equal fixedly connected with second stopper (17) of position department of gag lever post (14) left and right sides and being close to the bottom, the bottom of second stopper (17) and the top of passage (3) laminate each other.

4. The apparatus for controlling the amount of a polyacrylamide reaction solution according to claim 1, wherein: the improved material pushing device is characterized in that a sliding groove (8) is formed in the center of the top of the fixing block (6), a material pushing plate (9) is connected to the center of the top of the fixing block (6) in a sliding mode, a sliding block (7) is fixedly connected to the center of the bottom of the material pushing plate (9), and the sliding block (7) is connected into the sliding groove (8) in a sliding mode.

5. The apparatus for controlling the amount of a polyacrylamide reaction solution according to claim 4, wherein: the front and the back of the material pushing plate (9) are respectively positioned on the same vertical line with the front and the back of the fixing block (6), the center on the right side of the sliding block (7) is fixedly connected with a connecting rod (10), and the center on the right side of the connecting rod (10) penetrates through the right side of the processing box (1) and is fixedly connected with a pushing block (11).

6. The apparatus for controlling the amount of a polyacrylamide reaction solution according to claim 1, wherein: the top of the fixed block (6) inclines to the left, and the left side of the top of the fixed block (6) and the right side of the top of the mixing drum (4) are on the same horizontal line.