Grinding and emulsifying device for defoaming agent production

Abstract

The utility model relates to the technical field of defoaming agent production, in particular to a grinding and emulsifying device for defoaming agent production, which comprises a supporting base, an emulsifying barrel and a sealing cover, an emulsifying control mechanism is arranged in the emulsifying barrel, and a convenient cleaning mechanism is arranged on the side edge of the emulsifying barrel. The sealing cover is designed to be liftable through the mechanism assembly, when the sealing cover is lifted, the emulsifying assembly below the sealing cover can be separated from the emulsifying barrel together with the sealing cover, at the moment, the emulsifying assembly is located over the emulsifying barrel, and a part of defoaming agent remaining outside the emulsifying assembly can directly drop and be stored into the emulsifying barrel without causing waste; meanwhile, through the design that the discharging pipe is arranged at the bottom end of the emulsifying barrel, the emulsifying barrel does not need to be moved away for material taking, a control valve is directly opened to discharge the stock solution from the interior of the discharging pipe, then the defoaming agent remaining outside the emulsifying assembly is collected while discharging is convenient, and the collecting efficiency of the defoaming agent is guaranteed to a great extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to defoaming agent production technical field, especially a kind of grinding emulsification device for defoaming agent production. BACKGROUND

[0002] Defoaming agent is a kind of chemical substance for eliminating or inhibiting the generation of foam in liquid. Foam can cause problems in many industrial processes, such as affecting production efficiency, reducing product quality, increasing cleaning and maintenance costs, etc. Therefore, the use of defoaming agent can effectively reduce the generation of foam and improve the process flow. The grinding emulsification device for defoaming agent production is a device for manufacturing defoaming agent, mainly used for refining, dispersing and emulsifying raw materials to obtain uniform products.

[0003] The patent number "CN208553987U" discloses a "defoaming agent emulsification device". The device is provided with a shaking device under the emulsification barrel of the defoaming agent, so that the emulsification barrel can shake when the defoaming agent is stirred in the emulsification barrel, thereby increasing the shear force received by the defoaming agent in the emulsification barrel and making the stirring of the defoaming agent more sufficient. Since the existing defoaming agent emulsification device is generally provided in one piece, after the defoaming agent emulsification is completed, the finished defoaming agent is directly taken out from the bottom of the device together with the emulsification barrel, while part of the defoaming agent raw liquid remains on the top of the stirring assembly, which not only causes pollution but also causes waste of part of the defoaming agent. UTILITY MODEL CONTENT

[0004] The purpose of the present utility model is to solve the above-mentioned problems and provide a grinding emulsification device for defoaming agent production, which improves the problem that the existing defoaming agent emulsification device is generally provided in one piece, and after the defoaming agent emulsification is completed, the finished defoaming agent is directly taken out from the bottom of the device together with the emulsification barrel, while part of the defoaming agent raw liquid remains on the top of the stirring assembly, which not only causes pollution but also causes waste of part of the defoaming agent.

[0005] A grinding emulsification device for defoaming agent production, comprising a support base, an emulsification barrel and a sealing cover: the top outer wall of the support base is provided with an emulsification barrel, the top outer wall of the emulsification barrel is fitted with a sealing cover, the inside of the emulsification barrel is provided with an emulsification control mechanism, the side of the emulsification control mechanism is provided with an auxiliary emulsification mechanism, and the side of the emulsification barrel is provided with a convenient cleaning mechanism.

[0006] The emulsification control mechanism comprises a driving motor, a support rod, a support disc, a stator, a moving shaft and a rotor, the driving motor is arranged on the top outer wall of the center position, two groups of support rods are symmetrically arranged on the bottom outer wall of the base position, the bottom outer wall of the support rod is connected with the top outer wall of the support disc, the bottom outer wall of the support disc is provided with the stator, the output end of the driving motor is connected with the top outer wall of the moving shaft, the bottom outer wall of the moving shaft penetrates through the support disc and is connected with the top outer wall of the rotor, and the rotor is located in the interior of the stator.

[0007] Preferably, the auxiliary emulsification mechanism comprises a support ring, a threaded hole and a fastening bolt, two groups of support rods are symmetrically arranged, and the outer part of the support rod is symmetrically sleeved with a support ring which is installed in a fit manner, the side outer wall of the support ring is symmetrically and throughly provided with a threaded hole, two groups of support rods are provided, and the side outer wall of one group of the support rods is correspondingly provided with two groups of threaded butt joints, and the fastening bolt is screw-mounted with the threaded hole and the threaded butt joint.

[0008] Preferably, the side outer wall of the support ring is symmetrically provided with two groups of support strips, and the support strips are connected with the side outer wall of the support frame, the interior of the support frame is provided with a placing groove, and the interior of the placing groove is clamped with a filter screen plate.

[0009] Preferably, the side outer wall of the support frame is in fit with the side inner wall of the emulsification barrel, and the filter screen plate is provided in a porous mesh plate structure.

[0010] Preferably, the convenient cleaning mechanism comprises a positioning support frame, a control motor, a reciprocating screw rod and an auxiliary support shaft, the top outer wall of the support base is provided with the positioning support frame, the positioning support frame is provided in an "n" shape, the top outer wall of the positioning support frame is provided with the control motor, the output end of the control motor is connected with the top outer wall of the reciprocating screw rod, the bottom outer wall of the reciprocating screw rod is connected with the top outer wall of the auxiliary support shaft, and the bottom outer wall of the auxiliary support shaft is rotationally installed with the top outer wall of the support base.

[0011] Preferably, the outer part of the reciprocating screw rod is provided with a limiting block, the two side outer walls close to the positioning support frame are both provided with a limiting protrusion, and the limiting protrusions are both slidingly installed with the side inner wall of the positioning support frame, the side outer wall of the positioning support frame is provided with an auxiliary installation plate, and the side outer wall of the auxiliary installation plate is connected with the side outer wall of the sealing cover.

[0012] Preferably, the top outer wall of the sealing cover is throughly installed with a liquid inlet hopper for feeding, the side outer wall of the emulsification barrel at the bottom position is throughly installed with a discharge pipe for discharging liquid, and the outer part of the discharge pipe is installed with a control valve.

[0013] Preferably, the bottom end outer wall of the sealing cover is provided with a sealing ring, the top end outer wall of the emulsifying barrel is correspondingly provided with an annular mounting groove, and the sealing ring and the annular mounting groove are in clamping installation.

[0014] The emulsifying device has the advantages that:

[0015] 1. The emulsifying device for defoaming agent production is designed as a lifting type by the mechanism assembly, and the emulsifying assembly below the sealing cover can realize emulsification and mixing of defoaming agent raw materials when the sealing cover is lowered into the emulsifying barrel; when the sealing cover is raised, the emulsifying assembly below the sealing cover can be separated from the emulsifying barrel together with the sealing cover, and the residual defoaming agent outside the emulsifying assembly can directly drop into the emulsifying barrel without waste; the discharge pipe is arranged at the bottom end of the emulsifying barrel, and the emulsifying assembly outside the emulsifying barrel can be collected while the defoaming agent is discharged, so that the collection efficiency of the defoaming agent is greatly improved, and the overall structure is simple and practical.

[0016] 2. The emulsifying device for defoaming agent production is designed as a lifting type by the mechanism assembly, and the emulsifying assembly below the sealing cover can realize emulsification and mixing of defoaming agent raw materials when the sealing cover is lowered into the emulsifying barrel; when the sealing cover is raised, the emulsifying assembly below the sealing cover can be separated from the emulsifying barrel together with the sealing cover, and the residual defoaming agent outside the emulsifying assembly can directly drop into the emulsifying barrel without waste; the discharge pipe is arranged at the bottom end of the emulsifying barrel, and the emulsifying assembly outside the emulsifying barrel can be collected while the defoaming agent is discharged, so that the collection efficiency of the defoaming agent is greatly improved, and the overall structure is simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the emulsification control mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the auxiliary emulsification mechanism of the utility model;

[0020] Figure 4 It is a three-dimensional structure schematic view of the Figure 3 It is an enlarged three-dimensional structure schematic view of A in the utility model;

[0021] Figure 5 It is a three-dimensional structure schematic view of the convenient cleaning mechanism of the utility model.

[0022] In the diagram: 1. Support base; 2. Emulsifying tank; 3. Sealing cap; 4. Emulsification control mechanism; 41. Drive motor; 42. Support rod; 43. Support plate; 44. Stator; 45. Moving shaft; 46. Rotor; 5. Auxiliary emulsification mechanism; 51. Support ring; 52. Threaded hole; 53. Fastening bolt; 54. Support bar; 55. Support frame; 56. Filter screen plate; 6. Convenient cleaning mechanism; 61. Positioning support frame; 62. Control motor; 63. Reciprocating screw; 64. Auxiliary support shaft; 65. Limit block; 66. Auxiliary mounting plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In practical implementation: such as Figures 1-5 As shown, a grinding and emulsifying device for defoamer production includes a support base 1, an emulsifying tank 2, and a sealing cap 3. The emulsifying tank 2 is provided on the top outer wall of the support base 1, and the sealing cap 3 is fitted onto the top outer wall of the emulsifying tank 2. An emulsification control mechanism 4 is provided inside the emulsification control mechanism 4, an auxiliary emulsification mechanism 5 is provided on the side of the emulsification control mechanism 4, and a convenient cleaning mechanism 6 is provided on the side of the emulsifying tank 2.

[0025] The emulsification control mechanism 4 includes a drive motor 41, support rods 42, support plate 43, stator 44, moving shaft 45, and rotor 46. The drive motor 41 is installed on the top outer wall of the sealing cover 3 at the center position. Two sets of support rods 42 are symmetrically arranged on the bottom outer wall of the drive motor 41 at the base position. The bottom outer wall of the support rods 42 is connected to the top outer wall of the support plate 43. The stator 44 is installed on the bottom outer wall of the support plate 43. The output end of the drive motor 41 is connected to the top outer wall of the moving shaft 45. The bottom outer wall of the moving shaft 45 passes through the support plate 43 and is connected to the top outer wall of the rotor 46. The rotor 46 is located inside the stator 44.

[0026] When it is necessary to emulsify and mix the defoaming agent stock solution inside the emulsification barrel 2, at this time only the driving motor 41 needs to be turned on, and when the driving motor 41 is turned on, it will automatically drive the rotating shaft 45 to rotate and in turn drive the rotor 46 to rotate inside the stator 44. The support rods 42 and the support disc 43 are arranged to have the effect of positioning and installing the stator 44. Since the rotation of the rotor 46 generates strong eddy currents, the mixture is pushed outward from the rotor 46, passes through the holes of the stator 44 and then flows back to the rotor 46. This process forms a continuous cycle, further enhancing the mixing and emulsification effect. At the same time, when the mixture enters the gap between the stator 44 and the rotor 46, the strong shear force generated by the high-speed rotation of the rotor 46 will tear the liquid droplets into smaller particles, and through this mechanical action, the immiscible liquids can be better mixed together, thus achieving the mixing and emulsification effect of the defoaming agent raw materials.

[0027] The auxiliary emulsification mechanism 5 includes a support ring 51, threaded holes 52 and fastening bolts 53. The support rods 42 are symmetrically arranged in two groups, and the outer part of the support rods 42 is symmetrically sleeved with the support ring 51. The side outer wall of the support ring 51 is symmetrically provided with the threaded holes 52. The same group of support rods 42 is provided with two support rods 42, and the side outer wall of one of the groups of support rods 42 is provided with two groups of threaded butt joints. The fastening bolts 53 are threadedly installed with the threaded holes 52 and the threaded butt joints. The side outer wall of the support ring 51 is symmetrically provided with two groups of support strips 54, and the support strips 54 are connected to the side outer wall of the support frame 55. The inside of the support frame 55 is provided with a placing groove, and the inside of the placing groove is fitted with a filter screen plate 56. When the above-mentioned defoaming agent stock solution generates a cyclone phenomenon during rotation and contacts the filter screen plate 56, the dispersion efficiency of the liquid droplets in the raw materials is accelerated by the dispersing effect of the filter screen plate 56. The support frame 55 has the effect of auxiliary support for the filter screen plate 56, and the support ring 51 and the support strips 54 have the effect of auxiliary installation for the support frame 55. The fastening bolts 53 and the threaded holes 52 are arranged to facilitate the installation of the support ring 51 on the outer part of the support rods 42.

[0028] The side outer wall of the support frame 55 is in close contact with the side inner wall of the emulsification barrel 2, and the filter screen plate 56 is arranged in a porous mesh plate structure. Through the above arrangement, the defoaming agent stock solution can better complete the dispersion process during rotation.

[0029] The convenient cleaning mechanism 6 comprises a positioning support frame 61, a control motor 62, a reciprocating screw rod 63 and an auxiliary support shaft 64. The top outer wall of the support base 1 is provided with the positioning support frame 61. The positioning support frame 61 is arranged in the shape of “n”. The top outer wall of the positioning support frame 61 is provided with the control motor 62. The output end of the control motor 62 is connected with the top outer wall of the reciprocating screw rod 63. The bottom outer wall of the reciprocating screw rod 63 is connected with the top outer wall of the auxiliary support shaft 64. The bottom outer wall of the auxiliary support shaft 64 is rotationally installed with the top outer wall of the support base 1. The outer part of the reciprocating screw rod 63 is provided with a limiting block 65. The two side outer walls of the limiting block 65 close to the positioning support frame 61 are provided with limiting protrusions. The limiting protrusions are slidingly installed with the side inner wall of the positioning support frame 61. The side outer wall of the positioning support frame 61 is provided with an auxiliary mounting plate 66. The side outer wall of the auxiliary mounting plate 66 is connected with the side outer wall of the sealing cover 3.

[0030] When it is needed to lift the sealing cover 3 from above the emulsification barrel 2 for maintenance and cleaning of the whole device, the control motor 62 needs to be turned on first. When the control motor 62 is turned on, it will automatically drive the reciprocating screw rod 63 to rotate. Then, the reciprocating screw rod 63 will automatically drive the auxiliary support shaft 64 to rotate. The auxiliary support shaft 64 plays a supporting role for the reciprocating screw rod 63. When the reciprocating screw rod 63 rotates, it will also drive the limiting block 65 to move. Because the limiting protrusions on the two sides of the limiting block 65 are slidingly installed with the positioning support frame 61, the reciprocating screw rod 63 will only drive the limiting block 65 to move in the vertical direction. When the limiting block 65 moves, it will automatically drive the auxiliary mounting plate 66 and then the sealing cover 3 to move. When the sealing cover 3 moves to the position where the emulsification control mechanism 4 is completely separated from the inside of the emulsification barrel 2, the control motor 62 is turned off. It is noted that the control motor 62 has a self-locking function. After being turned off, the sealing cover 3 can remain at the position after moving. At this time, the emulsification barrel 2 is in a hollow structure, which greatly facilitates the subsequent cleaning process. When it is needed to control the sealing cover 3 to move downward so as to be reinstalled above the emulsification barrel 2, the control motor 62 can be adjusted to realize the technical effect. This belongs to the conventional operation technology and will not be described in detail.

[0031] The top outer wall of the sealing cover 3 is provided with a liquid inlet hopper for feeding. The side outer wall of the emulsification barrel 2 at the bottom position is provided with a discharge pipe for discharging liquid. The outer part of the discharge pipe is provided with a control valve. This arrangement facilitates the normal feeding and discharging process of the device.

[0032] The bottom end outer wall of the sealing cover 3 is provided with a sealing ring, the top end outer wall of the emulsification barrel 2 is correspondingly provided with an annular mounting groove, and the sealing ring and the annular mounting groove are in clamping installation; the clamping connection relationship between the sealing ring and the annular mounting groove ensures the installation tightness of the sealing cover 3 and the emulsification barrel 2.

[0033] In use, first, the defoamer raw materials are poured into the emulsification barrel 2 through the feeding hopper, then the defoamer raw solution in the emulsification barrel 2 needs to be emulsified and mixed, at this time, only the driving motor 41 needs to be started, and when the driving motor 41 is started, the rotating shaft 45 is automatically driven to rotate and the rotor 46 is automatically driven to rotate in the stator 44, the support rod 42 and the support disc 43 are arranged to position and install the stator 44, the rotation of the rotor 46 generates strong vortex, the mixture is pushed to diffuse outward from the rotor 46, and then returns to the rotor 46 through the holes of the stator 44, the process forms a continuous cycle, and the mixing and emulsification effect is further enhanced, at the same time, when the mixture enters the gap between the stator 44 and the rotor 46, the strong shearing force generated by the high-speed rotation of the rotor 46 can tear the liquid drops into smaller particles, and the mechanical action can make the immiscible liquids mix better, so that the mixing and emulsification effect of the defoamer raw materials can be achieved, and when the defoamer raw solution generates a rotating flow phenomenon during rotation and contacts the filter screen plate 56, the dispersion efficiency of the liquid drops in the raw materials is accelerated through the scattering effect of the filter screen plate 56.

[0034] When the sealing cover 3 needs to be lifted from above the emulsification barrel 2 for maintenance and cleaning of the whole device, at this time, the control motor 62 needs to be started first, and when the control motor 62 is started, the reciprocating screw rod 63 is automatically driven to rotate, and then the reciprocating screw rod 63 is automatically driven to rotate, and the auxiliary support shaft 64 is automatically driven to rotate, the auxiliary support shaft 64 is arranged to assist the reciprocating screw rod 63, and the reciprocating screw rod 63 also drives the limiting block 65 to move when rotating, the limiting block 65 is provided with limiting protrusions on both sides, and the limiting block 65 is slidingly installed on the positioning support frame 61, so that the reciprocating screw rod 63 only drives the limiting block 65 to move in a vertical sliding track when rotating, and then the limiting block 65 moves to automatically drive the auxiliary mounting plate 66 and the sealing cover 3 to move, when the sealing cover 3 moves to the position where the whole emulsification control mechanism 4 is completely separated from the inside of the emulsification barrel 2, the control motor 62 is turned off, and it is pointed out that the control motor 62 has a self-locking function, and the sealing cover 3 can remain at the position after moving, at this time, the emulsification barrel 2 is in a hollow structure, which greatly facilitates the subsequent cleaning process, which can be carried out in all directions, when the sealing cover 3 needs to be controlled to move downward to be reinstalled above the emulsification barrel 2, at this time, the control motor 62 can be adjusted to realize the technical effect, which belongs to the existing conventional operation technical means, and will not be described in detail here.

[0035] It is noted that the driving motor 41 and the control motor 62 are powered according to the existing operation technology, either by a power supply or an external power cord, which are both conventional operation technologies and will not be described in detail.

[0036] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A grinding emulsification device for defoamer production, characterized by, Including support base (1), emulsion barrel (2) and sealing cover (3): the top end outer wall of the support base (1) is provided with the emulsion barrel (2), the top end outer wall of the emulsion barrel (2) is fitted with the sealing cover (3), the inside of the emulsion barrel (2) is provided with emulsion control mechanism (4), the side of the emulsion control mechanism (4) is provided with auxiliary emulsification mechanism (5), the side of the emulsion barrel (2) is provided with convenient cleaning mechanism (6); The emulsion control mechanism (4) includes drive motor (41), support rod (42), support disc (43), stator (44), dynamic shaft (45) and rotor (46), the top end outer wall of the sealing cover (3) at the center position is provided with drive motor (41), the bottom end outer wall of the drive motor (41) at the base position is symmetrically provided with two groups of support rods (42), and the bottom end outer wall of the support rod (42) is connected with the top end outer wall of the support disc (43), the bottom end outer wall of the support disc (43) is provided with stator (44), the output end of the drive motor (41) is connected with the top end outer wall of the dynamic shaft (45), the bottom end outer wall of the dynamic shaft (45) penetrates the support disc (43) and is connected with the top end outer wall of the rotor (46), and the rotor (46) is located in the inside of the stator (44).

2. The grinding and emulsifying device for producing a defoaming agent according to claim 1, characterized in that: The auxiliary emulsification mechanism (5) includes support ring (51), threaded hole (52) and fastening bolt (53), the support rod (42) is symmetrically provided with two groups, and the outside of the support rod (42) is symmetrically fitted with the support ring (51), the side outer wall of the support ring (51) is symmetrically provided with the threaded hole (52), the support rod (42) is provided with two groups, and the side outer wall of one group of the support rod (42) is provided with two groups of threaded butt joints, and the fastening bolt (53) is screwed with the threaded hole (52) and the threaded butt joint.

3. The grinding and emulsifying device for producing a defoaming agent according to claim 2, characterized in that: The side outer wall of the support ring (51) is symmetrically provided with two groups of support strips (54), and the support strips (54) are connected with the side outer wall of the support frame (55), the inside of the support frame (55) is provided with a placing groove, and the inside of the placing groove is fitted with a filter screen plate (56).

4. The grinding and emulsifying device for producing a defoaming agent according to claim 3, characterized in that: The side outer wall of the support frame (55) is fitted with the side inner wall of the emulsion barrel (2), and the filter screen plate (56) is provided as a porous mesh plate structure.

5. The grinding and emulsifying device for producing an antifoaming agent according to claim 1, characterized by: The convenient cleaning mechanism (6) includes positioning support frame (61), control motor (62), reciprocating screw rod (63) and auxiliary support shaft (64), the top end outer wall of the support base (1) is provided with the positioning support frame (61), the positioning support frame (61) is provided as an "n" shape, and the top end outer wall of the positioning support frame (61) is provided with the control motor (62), the output end of the control motor (62) is connected with the top end outer wall of the reciprocating screw rod (63), the bottom end outer wall of the reciprocating screw rod (63) is connected with the top end outer wall of the auxiliary support shaft (64), and the bottom end outer wall of the auxiliary support shaft (64) is rotatably installed with the top end outer wall of the support base (1).

6. The grinding and emulsifying device for producing an antifoaming agent according to claim 5, characterized in that: The outer part of the reciprocating wire rod (63) is provided with a limiting block (65), the outer walls of the two sides of the limiting block (65) near the position of the positioning support frame (61) are provided with limiting protrusions, and the limiting protrusions are slidably installed with the inner walls of the side edges of the positioning support frame (61), the outer walls of the side edges of the positioning support frame (61) are provided with auxiliary mounting plates (66), and the outer walls of the side edges of the auxiliary mounting plates (66) are connected with the outer walls of the side edges of the sealing cover (3).

7. The grinding and emulsifying device for producing a defoaming agent according to claim 1, characterized in that: The outer walls of the top ends of the sealing cover (3) are in communication with a liquid inlet hopper for feeding, the outer walls of the side edges of the bottom ends of the emulsifying barrel (2) are in communication with a discharge pipe for discharging liquid, and the outer part of the discharge pipe is provided with a control valve.

8. The grinding and emulsifying device for producing a defoaming agent according to claim 1, characterized in that: The bottom end of the outer wall of the sealing cover (3) is provided with a sealing ring, the top end of the outer wall of the emulsifying barrel (2) is correspondingly provided with an annular mounting groove, and the sealing ring and the annular mounting groove are snap-fitted.

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