Dissolving device for water-based microspheres

Abstract

The utility model discloses a dissolving device for water-based microspheres, which belongs to the technical field of dissolving devices and comprises a dissolving tank, support columns are fixedly connected to two sides of the bottom of the dissolving tank, a discharge pipe is fixedly arranged between the two support columns, the discharge pipe is communicated with the inside of the dissolving tank, a valve is arranged on the discharge pipe, and the valve is communicated with the inside of the dissolving tank. A transmission assembly is arranged at the top of the discharging pipe, a stirring motor is installed on one side of the dissolving box, a screening box is fixedly connected to the top of the dissolving box, a smashing motor is installed on the front end face of the screening box, a screening cavity is formed in the screening box, and the screening cavity communicates with the interior of the dissolving box. By arranging the screening box, the feeding funnel, the crushing motor, the first crushing wheel, the filter screen, the discharge hole, the second crushing wheel and the screening cavity, the raw materials can be crushed and screened, so that the raw materials entering the dissolving box are prevented from being accumulated at the bottom of the dissolving box due to overlarge volume, and the dissolving efficiency of the raw materials is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dissolving devices, in particular to a dissolving device for water-based microspheres. Background Art

[0002] Polyacrylamide microspheres are widely used in major oil fields as the main means of tertiary oil recovery. The microsphere particles can effectively seal the gaps or pores through swelling and gelation, thereby improving the oil recovery rate of the oil field. At present, the production technology of microspheres for oil displacement is mostly based on microemulsions. Microsphere products are obtained by polymerization reaction under the action of initiators. The oil-water ratio of the microemulsion in this technology is the key to controlling the particle size. The amount of white oil used accounts for 40-60% of the product, and the cost is reached. The emulsion produced by water-based microspheres needs to dissolve the raw materials first.

[0003] After searching, the Chinese patent with patent announcement number CN206560799U discloses a dissolving device, which belongs to the field of mechanical technology. It solves the problem of poor dissolving efficiency of existing dissolving devices. The dissolving device includes a dissolving tank, a stirring motor, a stirring shaft and a blade, the stirring motor is fixedly connected to the stirring shaft, the blade is fixedly connected to the stirring shaft, the top of the dissolving tank is fixedly connected with a mounting plate, the stirring motor is fixedly connected to the mounting plate, the stirring shaft and the blade are located in the dissolving tank, and a plurality of spoilers are arranged at intervals along the vertical direction on the inner side wall of the dissolving tank, and a plurality of spoiler units are arranged at intervals on the edge of the bottom of the dissolving tank, the spoiler and the spoiler unit are staggered, and the spoiler unit includes two spoilers, one side of the two spoilers is fixedly connected, and the other side is fixedly connected to the dissolving tank, the angle between the two spoilers is an acute angle, and there is space between the two spoilers. The dissolving device has the advantages of high stirring and dissolving efficiency.

[0004] However, the above design still has some shortcomings. In the above design, the raw materials are directly poured into the dissolution tank for dissolution. However, since the size of the raw materials is not screened, the larger raw materials will accumulate at the bottom of the dissolution tank during the dissolution process, which will reduce the efficiency of the raw material dissolution and the use effect is poor. Utility Model Content

[0005] The purpose of the utility model is to provide a dissolving device for water-based microspheres to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dissolving device for water-based microspheres, comprising a dissolving box, both sides of the bottom of the dissolving box are fixedly connected with pillars, a discharge pipe is fixedly arranged between two groups of the pillars, and the discharge pipe is connected with the interior of the dissolving box, a valve is arranged on the discharge pipe, a transmission assembly is arranged on the top of the discharge pipe, a stirring motor is installed on one side of the dissolving box, a screening box is fixedly connected with the top of the dissolving box, a crushing motor is installed on the front end surface of the screening box, a screening cavity is opened inside the screening box, and the screening cavity is connected with the interior of the dissolving box, a filter is fixedly arranged inside the screening cavity, a discharge port is opened on the other side of the filter, a first crushing wheel is rotatably arranged on the top of the filter, and the first crushing wheel is fixedly connected to the output end of the crushing motor, a second crushing wheel is meshingly connected to one side of the first crushing wheel, and a feeding funnel is fixedly connected to the top of the screening box.

[0007] As a further solution of the utility model: the transmission assembly includes a second rotating rod, and the second rotating rod is fixedly connected to the output end of the stirring motor, the other side of the second rotating rod is fixedly connected to the second stirring shaft, and the outer wall of the second rotating rod is fixedly sleeved with a second gear disk.

[0008] As a further solution of the utility model: the top of the second toothed disc is meshingly connected with the first toothed disc, and the interior of the first toothed disc is fixedly connected with the first rotating rod.

[0009] As a further solution of the utility model: a first stirring shaft is fixedly connected to the other side of the first rotating rod, and stirring plates are symmetrically distributed on the outer walls of the first stirring shaft and the second stirring shaft.

[0010] As a further solution of the utility model: a dosing port is provided on the outer wall on the other side of the upper end of the dissolving box, and a limit stopper is movably provided inside the dosing port.

[0011] As a further solution of the utility model: a transparent window is fixedly provided on the front end surface of the dissolving box.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the dissolving device for water-based microspheres has the following advantages:

[0013] (1) By providing a screening box, a feeding funnel, a crushing motor, a first crushing wheel, a filter screen, a discharge port, a second crushing wheel and a screening chamber, the raw materials can be crushed and screened, thereby preventing the raw materials entering the dissolving box from being too large and accumulating at the bottom of the dissolving box, thereby improving the efficiency of raw material dissolution, and solving the problem that the raw materials are directly poured into the dissolving tank for dissolution, but the raw materials are not screened according to their size, resulting in larger raw materials accumulating at the bottom of the dissolving tank during the dissolution process, which reduces the efficiency of raw material dissolution and leads to poor use effect;

[0014] (2) By setting up a stirring motor and a transmission assembly, after the raw material is added into the dissolution box, an appropriate amount of solvent is added into the dissolution box through the dosing port, and then the second rotating rod can be driven to rotate through the output end of the stirring motor, and the rotation of the second rotating rod drives the second stirring shaft to rotate, and the rotation of the second rotating rod drives the second gear disk to rotate, and the rotation of the second gear disk drives the first rotating rod to rotate through the first gear disk, and the rotation of the first rotating rod drives the first stirring shaft to rotate, and the first stirring shaft and the second stirring shaft rotate at the same time to drive the stirring plate to rotate, so that the raw material and the solvent in the dissolution box can be evenly mixed, and the rotation directions of the first stirring shaft and the second stirring shaft are opposite, which can further shorten the time required for uniform mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional partial schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial internal structure of the main view of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged local structure of point A of the present invention.

[0018] In the figure: 1. screening box; 2. dissolving box; 3. support; 4. feeding funnel; 5. crushing motor; 6. transparent window; 7. stirring motor; 8. first crushing wheel; 9. transmission assembly; 901. first stirring shaft; 902. stirring plate; 903. second stirring shaft; 904. first rotating rod; 905. first gear disc; 906. second rotating rod; 907. second gear disc; 10. filter screen; 11. discharge port; 12. dosing port; 13. discharge pipe; 14. valve; 15. second crushing wheel; 16. screening chamber. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-3 , the utility model provides an embodiment: a dissolving device for water-based microspheres, comprising a dissolving box 2, a transparent window 6 is fixedly provided on the front end surface of the dissolving box 2, pillars 3 are fixedly connected to both sides of the bottom of the dissolving box 2, a discharge pipe 13 is fixedly provided between the two groups of pillars 3, and the discharge pipe 13 is connected to the inside of the dissolving box 2, a valve 14 is provided on the discharge pipe 13, a transmission assembly 9 is provided on the top of the discharge pipe 13, the transmission assembly 9 comprises a second rotating rod 906, and the second rotating rod 906 is fixedly connected to the output end of the stirring motor 7, a second stirring shaft 903 is fixedly connected to the other side of the second rotating rod 906, a second toothed disc 907 is fixedly sleeved on the outer wall of the second rotating rod 906, a first toothed disc 905 is meshedly connected to the top of the second toothed disc 907, a first rotating rod 904 is fixedly connected to the inside of the first toothed disc 905, a first stirring shaft 901 is fixedly connected to the other side of the first rotating rod 904, and stirring plates 902 are symmetrically distributed on the outer walls of the first stirring shaft 901 and the second stirring shaft 903;

[0025] Specifically, Figure 1 , Figure 2 and Figure 3As shown, when in use, through the provision of a stirring motor 7 and a transmission assembly 9, after the raw material is added into the dissolution box 2, an appropriate amount of solvent is added into the dissolution box 2 through the dosing port 12, and then the second rotating rod 906 can be driven to rotate through the output end of the stirring motor 7, the second rotating rod 906 rotates to drive the second stirring shaft 903 to rotate, and the second rotating rod 906 rotates to drive the second gear disk 907 to rotate, the second gear disk 907 rotates through the first gear disk 905 to drive the first rotating rod 904 to rotate, the first rotating rod 904 rotates to drive the first stirring shaft 901 to rotate, the first stirring shaft 901 and the second stirring shaft 903 rotate at the same time to drive the stirring plate 902 to rotate, so that the raw material and solvent in the dissolution box 2 can be evenly mixed, and the rotation directions of the first stirring shaft 901 and the second stirring shaft 903 are opposite, which can further shorten the time required for uniform mixing.

[0026] A stirring motor 7 is installed on one side of the dissolving box 2, a dosing port 12 is provided on the outer wall on the other side of the upper end of the dissolving box 2, a limit stopper is movably provided inside the dosing port 12, a screening box 1 is fixedly connected to the top of the dissolving box 2, a crushing motor 5 is installed on the front end surface of the screening box 1, a screening chamber 16 is provided inside the screening box 1, and the screening chamber 16 is communicated with the inside of the dissolving box 2, a filter screen 10 is fixedly provided inside the screening chamber 16, a discharge port 11 is provided on the other side of the filter screen 10, a first crushing wheel 8 is rotatably provided on the top of the filter screen 10, and the first crushing wheel 8 is fixedly connected to the output end of the crushing motor 5, a second crushing wheel 15 is meshedly connected to one side of the first crushing wheel 8, and a feed funnel 4 is fixedly connected to the top of the screening box 1;

[0027] Specifically, Figure 1 and Figure 2 As shown, when in use, the screening box 1, the feeding funnel 4, the crushing motor 5, the first crushing wheel 8, the filter 10, the discharge port 11, the second crushing wheel 15 and the screening chamber 16 are provided. First, the crushing motor 5 is turned on, and the first crushing wheel 8 can be driven to rotate through the output end of the crushing motor 5. The rotation of the first crushing wheel 8 drives the second crushing wheel 15 to rotate. Then, the raw material is poured into the feeding funnel 4, and the raw material is crushed through the cooperation of the first crushing wheel 8 and the second crushing wheel 15. Then, the crushed raw material is screened by the filter 10, and the raw material that meets the size will pass through the filter. 10 enters the dissolution box 2 for dissolution, and the filter screen 10 has a certain inclination angle. Raw materials of non-compound size will flow out through the discharge port 11, and the staff will collect them and then pour them into the feed funnel 4 again, so as to avoid the raw materials entering the dissolution box 2 being too large and accumulating at the bottom of the dissolution box 2, thereby improving the efficiency of raw material dissolution, and solving the problem that the raw materials are directly poured into the dissolution tank for dissolution, but the size of the raw materials is not screened, resulting in larger raw materials accumulating at the bottom of the dissolution tank during the dissolution process, which will reduce the efficiency of raw material dissolution and have poor use effect.

[0028] Working principle: In the present application, the crushing motor 5 is first turned on, and the first crushing wheel 8 can be driven to rotate through the output end of the crushing motor 5. The rotation of the first crushing wheel 8 drives the second crushing wheel 15 to rotate, and then the raw material is poured into the feeding funnel 4, and the raw material is crushed through the cooperation of the first crushing wheel 8 and the second crushing wheel 15. Then, the crushed raw material is screened by the filter screen 10, and the raw material that meets the size will pass through the filter screen 10 and enter the dissolution box 2 for dissolution. At the same time, the filter screen 10 has a certain inclination angle, and the raw material of non-compound size will flow out through the discharge port 11, and the staff will collect it and then pour it into the feeding funnel 4 again, so as to avoid the raw material entering the dissolution box 2 from accumulating too much at the bottom of the dissolution box 2, thereby improving the efficiency of raw material dissolution. Secondly, After the raw materials are added into the dissolution box 2, an appropriate amount of solvent is added into the dissolution box 2 through the dosing port 12, and then the second rotating rod 906 can be driven to rotate through the output end of the stirring motor 7, and the rotation of the second rotating rod 906 drives the second stirring shaft 903 to rotate, and the rotation of the second rotating rod 906 drives the second gear disk 907 to rotate, and the rotation of the second gear disk 907 drives the first rotating rod 904 to rotate through the first gear disk 905, and the rotation of the first rotating rod 904 drives the first stirring shaft 901 to rotate, and the first stirring shaft 901 and the second stirring shaft 903 rotate at the same time to drive the stirring plate 902 to rotate, so that the raw materials and solvent in the dissolution box 2 can be evenly mixed, and the rotation directions of the first stirring shaft 901 and the second stirring shaft 903 are opposite, which can further shorten the time required for uniform mixing.

[0029] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. At the same time, the electrical components appearing in this application are all externally connected to the power supply and control switch when in use. The control method is automatically controlled by a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. Therefore, the present invention no longer explains the control method and circuit connection in detail, and the external controller mentioned in the specification can control the electrical components mentioned in this article, and the external controller is a conventional known device.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above are only preferred implementation methods of the utility model. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the utility model, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A dissolving device for water-based microspheres, comprising a dissolving box (2), characterized in that: The two sides of the bottom of the dissolving box (2) are fixedly connected with pillars (3), a discharge pipe (13) is fixedly arranged between the two groups of the pillars (3), and the discharge pipe (13) is connected with the inside of the dissolving box (2), a valve (14) is arranged on the discharge pipe (13), and a transmission component (9) is arranged on the top of the discharge pipe (13), a stirring motor (7) is installed on one side of the dissolving box (2), a screening box (1) is fixedly connected to the top of the dissolving box (2), a crushing motor (5) is installed on the front end surface of the screening box (1), and the screening box ( 1) is provided with a screening chamber (16) inside, and the screening chamber (16) is communicated with the inside of the dissolving box (2), a filter screen (10) is fixedly arranged inside the screening chamber (16), a discharge port (11) is provided on the other side of the filter screen (10), a first crushing wheel (8) is rotatably arranged on the top of the filter screen (10), and the first crushing wheel (8) is fixedly connected to the output end of the crushing motor (5), a second crushing wheel (15) is meshedly connected to one side of the first crushing wheel (8), and a feeding funnel (4) is fixedly connected to the top of the screening box (1).

2. A dissolving device for water-based microspheres according to claim 1, characterized in that: The transmission assembly (9) comprises a second rotating rod (906), and the second rotating rod (906) is fixedly connected to the output end of the stirring motor (7), the other side of the second rotating rod (906) is fixedly connected to a second stirring shaft (903), and the outer wall of the second rotating rod (906) is fixedly sleeved with a second toothed disc (907).

3. A dissolving device for water-based microspheres according to claim 2, characterized in that: The top of the second toothed disc (907) is meshingly connected with the first toothed disc (905), and the interior of the first toothed disc (905) is fixedly connected with the first rotating rod (904).

4. A dissolving device for water-based microspheres according to claim 3, characterized in that: The other side of the first rotating rod (904) is fixedly connected to a first stirring shaft (901), and stirring plates (902) are symmetrically distributed on the outer walls of the first stirring shaft (901) and the second stirring shaft (903).

5. A dissolving device for water-based microspheres according to claim 1, characterized in that: The outer wall of the other side of the upper end of the dissolving box (2) is provided with a dosing port (12), and a limit stopper is movably provided inside the dosing port (12).

6. A dissolving device for water-based microspheres according to claim 1, characterized in that: A transparent window (6) is fixedly provided on the front end surface of the dissolving box (2).

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