Circulating emulsion pump structure

Abstract

The application provides a circulating emulsification pump structure, which comprises a pump body, a base in the pump body, a plurality of shearing units and a rotor, further comprises a plurality of support plates, each of which is connected with a side of the shearing unit away from the rotor and is slidingly arranged on the side wall of the base; a plurality of push rods, one end of each of which is connected with the support plate and the other end of each of which is slidingly arranged through the pump body and extends out of the pump body; a driving mechanism, which is arranged on the pump body, is connected with the plurality of push rods and is used for driving the plurality of push rods to move along the direction close to or away from the rotor; and a positioning mechanism, which is used for positioning the shearing unit. Through the support plate, the push rod, the driving mechanism and the positioning mechanism, when processing materials with different viscosities, the driving mechanism is used for driving the push rod to move along the radial direction of the base, so that the support plate and the shearing unit are synchronously moved, the distance between the shearing unit and the rotor is adjusted and positioned, different viscosities of materials are adapted, and the processing quality is improved.

Description

Technical Field

[0001] This invention belongs to the technical field of emulsifying pumps, and in particular, relates to a circulating emulsifying pump structure. Background Technology

[0002] A circulating emulsifying pump is a mechanical device specifically designed for processes such as emulsification, dispersion, and mixing of materials, and for improving processing efficiency through a circulating flow. Combining the core functions of an emulsifying pump with a circulating system design, the circulating emulsifying pump repeatedly delivers the material to be processed into the pump for multiple emulsification processes, thereby achieving a finer and more uniform dispersion or emulsification effect.

[0003] The shortcomings of existing technology: The aforementioned circulating emulsifying pump includes a pump body providing a sealed working chamber, a rotor-stator emulsifying head located within the pump body for processing materials, and a transmission device for driving the rotor to rotate. The rotor-stator emulsifying head includes a base, several shearing units located on and connected to the base, and a rotor rotatably mounted on the base. The shearing units are uniformly distributed along the circumference of the base. The material passes through the gap between the shearing units and the rotor, thereby processing the material. Since the gap between the shearing units and the rotor is fixed, when processing materials of different viscosities—for example, when changing from a low-viscosity material to a high-viscosity material—a small gap between the shearing units and the rotor can easily cause the transmission device to stall and create flow dead zones. Conversely, when changing from a high-viscosity material to a low-viscosity material, a large gap between the shearing units and the rotor can easily cause large particles to remain in the material, affecting the processing quality and consequently impacting subsequent processing, ultimately affecting the quality of the finished product. Summary of the Invention

[0004] Based on the aforementioned problems in the prior art, one of the objectives of this invention is to provide a circulating emulsifying pump structure to solve the problem of fixed distance between the shearing unit and the rotating shaft in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: to provide a circulating emulsifying pump structure, including: a plurality of support plates, wherein the plurality of support plates correspond one-to-one with a plurality of shearing units, each of the support plates is connected to the side of the shearing unit away from the rotor, and the support plates are slidably disposed on the side wall of the base; A plurality of push rods, a plurality of support plates corresponding one to one support plate, one end of each push rod being connected to a support plate, and the other end of each push rod sliding through the pump body and extending out of the pump body; A drive mechanism located on the pump body, the drive mechanism being connected to a plurality of push rods and used to drive the plurality of push rods to move in a direction toward or away from the rotor; A positioning mechanism is used to position the shearing unit when it is moved to a set position.

[0006] Furthermore, the substrate is provided with a plurality of guide members, each of which corresponds to a plurality of shearing units. Each guide member includes a guide groove and a guide block disposed on the side of the substrate near the rotor. The length direction of the guide groove is consistent with the radial direction of the substrate. One side of the guide block is connected to the support plate, and the other side of the guide block is slidably disposed in the guide groove.

[0007] Furthermore, each of the guide grooves is provided with two seals, which are located at the top or bottom of the guide block, respectively. Each seal abuts against the guide block and is used to seal the guide groove.

[0008] Furthermore, each of the sealing elements includes a first sealing block and a second sealing block. The first sealing block is fixed to the guide block and is slidably disposed in the guide groove. A sealing groove is formed on the side of the first sealing block away from the guide block. One side of the second sealing block is fixed to the side wall of the guide groove. The other side of each second sealing block is slidably disposed in the sealing groove. The second sealing block, the first sealing block, and the guide block in each guide groove are all used to cover the guide groove.

[0009] Furthermore, the drive mechanism includes: A drive sleeve is slidably mounted on the pump body. The inner wall of the drive sleeve is inclined, and the height of the inclined surface varies along the axial direction of the drive sleeve. The inclined surface abuts against the ends of several push rods. A plurality of abutting members, each of the plurality of abutting members corresponding one-to-one with a plurality of the plurality of the support plates, each of the abutting members being located on the base, each of the abutting members being connected to the support plate and used to abut against the support plate; The drive source, located on the pump body, is connected to the drive sleeve and is used to move the drive sleeve axially.

[0010] Furthermore, each of the abutting members includes an abutting spring, one end of which is fixed to the inner wall of the pump body, and the other end of which is fixed to the side of the support plate away from the rotor.

[0011] Furthermore, the driving source includes a driving electric cylinder, the fixed end of which is connected to the pump body, and the output end of which is connected to the driving sleeve.

[0012] Furthermore, a horizontal groove is formed on the outer side wall of the pump body, and a positioning groove is formed at the bottom of the groove. The positioning mechanism includes a positioning rod, a positioning plate, and a positioning spring. The positioning rod slides through the drive sleeve and extends to the bottom of the pump body. The bottom of the positioning plate is connected to the bottom end of the positioning rod. The positioning plate is slidably disposed in the groove. The top of the positioning spring is connected to the bottom of the positioning plate. The bottom of the positioning spring is used to abut against the bottom of the positioning groove.

[0013] Furthermore, each push rod is provided with a roller at the end away from the rotor, and each roller is slidably connected to the inner wall of the drive sleeve.

[0014] Furthermore, each of the support plates has a flexible block on the side away from the shearing unit, and the flexible block is connected to the end of the push rod away from the roller.

[0015] Compared with the prior art, one or more technical solutions in the embodiments of the present invention have at least one of the following beneficial effects: In this embodiment of the invention, a circulating emulsifying pump structure is provided. Each support plate supports and fixes a shearing unit. Through several push rods, a drive mechanism, and a positioning mechanism within the pump body, when processing materials of different viscosities, the operator adjusts the drive mechanism to move the push rods closer to or further away from the rotor. This causes the support plates on the base to move synchronously with the shearing unit, thereby adjusting and positioning the distance between the shearing unit and the rotor, improving the stability of the shearing unit and the rotor. By adjusting the distance between the shearing unit and the rotor, the system can adapt to materials of different viscosities. This prevents the transmission device from becoming blocked and creating a dead zone due to an excessively large distance between the shearing unit and the rotor, and also prevents large particles from remaining in the material due to an excessively small distance. This improves the processing quality of the circulating emulsifying pump and adapts to materials of different viscosities. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of a circulating emulsifying pump provided in an embodiment of the present invention; Figure 2 This is an exploded view of a portion of the structure of a circulating emulsifying pump provided in an embodiment of the present invention; Figure 3 This is a cross-sectional schematic diagram of a portion of the structure of a circulating emulsifying pump provided in an embodiment of the present invention; Figure 4 This is an exploded view of a portion of the structure of a circulating emulsifying pump provided in an embodiment of the present invention; Figure 5 This is an exploded view of a portion of the structure of a circulating emulsifying pump provided in an embodiment of the present invention; Figure 6 This is a cross-sectional schematic diagram of a portion of the structure of a circulating emulsifying pump provided in an embodiment of the present invention; Figure 7 This is an exploded view of a portion of the structure of a circulating emulsifying pump provided in an embodiment of the present invention.

[0018] The following are the labeling elements in the figure: 1. Frame; 11. Pump body; 12. Transmission device; 13. Base; 14. Shearing unit; 15. Rotor; 16. Slide groove; 17. Positioning groove; 2. Support plate; 3. Push rod; 31. Roller; 32. Flexible block; 4. Drive mechanism; 41. Drive source; 42. Drive sleeve; 43. Abutment part; 5. Guide component; 51. Guide groove; 52. Guide block; 6. Sealing element; 61. First sealing block; 62. Second sealing block; 7. Sealing groove; 8. Positioning mechanism; 81. Positioning rod; 82. Positioning plate; 83. Positioning spring; 91. Alarm device; 92. Feed pipe; 93. Discharge pipe; 94. Connection hole. Detailed Implementation

[0019] To make the technical problems, technical solutions, and beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0020] It should be noted that when a component is referred to as "connected to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0022] In the description of this invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0023] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0024] Throughout this specification, reference to "an embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, the phrases "in one embodiment," "in some embodiments," or "in some of these embodiments" appear in various places throughout the specification, and not all refer to the same embodiment. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.

[0025] Please refer to the following: Figures 1 to 7 The following describes a circulating emulsifying pump structure provided by an embodiment of the present invention. The circulating emulsifying pump structure provided by an embodiment of the present invention includes a frame 1, a pump body 11, a base 13, several shearing units 14, several rotors 15, and a transmission device 12 within the pump body 11. The pump body 11 is fixed to the frame 1. A feed pipe 92 is installed on one side of the pump body 11, and a discharge pipe 93 is installed on the top of the pump body 11.

[0026] The base 13 is fixed to the inner wall of the pump body 11. Several shearing units 14 and several rotors 15 are located on the same side of the base 13. The shearing units 14 are evenly distributed along the circumference of the base 13. Each shearing unit 14 is slidably connected to the base 13. The rotors 15 are evenly distributed along the axial direction of the base 13. Each rotor 15 is rotatably mounted on the base 13. A gap is provided between the rotors 15 and the shearing units 14 to allow material to pass through. The transmission device 12 is connected to the rotors 15 inside the pump body 11, thereby causing the rotors 15 to rotate.

[0027] The circulating emulsifying pump structure also includes several support plates 2, several push rods 3 and a drive mechanism 4 located in the pump body 11. The support plates 2 are evenly distributed along the circumference of the base 13, and each support plate 2 corresponds to each shearing unit 14. The support plate 2 is located on the side of the base 13 near the rotor 15, and the side wall of the support plate 2 is slidably connected to the base 13. The support plate 2 is fixed to the shearing unit 14.

[0028] Several push rods 3 are evenly distributed along the circumference of the base 13. Each push rod 3 corresponds to each support plate 2. The bottom of each push rod 3 is fixed to the side of the support plate 2 away from the shearing unit 14 by a flexible block 32. The other end of each push rod 3 slides through the pump body 11, and a roller 31 is rotatably installed at this end.

[0029] The drive mechanism 4 includes a drive source 41, a drive sleeve 42, and several abutment members 43. The drive source 41 includes a drive cylinder, the fixed end of which is fixed to the pump body 11, and the output end of which is fixed to the end of the drive sleeve 42. The horizontally arranged drive sleeve 42 is slidably sleeved on the pump body 11, and the inner wall of the drive sleeve 42 is inclined. The height of the inclined surface varies along the axial direction of the drive sleeve 42. The inclined surface abuts against the top of the roller 31. The top of the drive sleeve 42 has a connecting hole 94 through which the discharge pipe 93 can pass. The size of the connecting hole 94 is much smaller than the size of the roller 31, so that the roller 31 is not easy to pass through the connecting hole 94 and disengage from the drive sleeve 42. Several abutment members 43 are evenly distributed along the circumference of the base 13. Each abutment member 43 corresponds to each support plate 2. Each abutment member 43 includes an abutment spring. One end of the abutment spring is fixed to the inner wall of the pump body 11, and the other end of the abutment spring is fixed to the side of the support plate 2 away from the rotor 15.

[0030] By utilizing the elastic potential energy of the spring, the spring applies a spring force to the support plate 2 in a direction away from the rotor 15. When processing materials of different viscosities, the operator activates the drive cylinder. The output shaft of the drive cylinder moves, causing the drive sleeve 42 to move synchronously. Through the inclined surface on the drive sleeve 42, the roller 31 drives the push rod 3 to move in a direction away from or towards the rotor 15, thereby causing the support plate 2 to move synchronously, and then causing the shearing unit 14 to move synchronously. This adjusts the distance between the shearing unit 14 and the rotor 15, adapting to materials of different viscosities, expanding the application range, and improving the processing quality of the materials, thus improving the quality of the finished product. Furthermore, through the drive sleeve 42, several rollers 31 and push rods 3 move synchronously, thereby causing the support plate 2 and shearing unit 14 to move synchronously, and then synchronously adjusting the position of several shearing units 14, thereby adjusting the distance between several shearing units 14 and the rotor 15, preventing any shearing unit 14 from moving arbitrarily.

[0031] After the drive sleeve 42 moves to the set position on the pump body 11, in order to prevent the drive sleeve 42 from moving arbitrarily, a horizontally opened sliding groove 16 is provided on the outer side wall of the pump body 11, and a positioning groove 17 is horizontally opened at the bottom of the sliding groove 16, so that the sliding groove 16 and the positioning groove 17 form a T shape. The circulating emulsifying pump structure also includes a positioning mechanism 8, which includes a positioning rod 81, a positioning plate 82 and a positioning spring 83. The bottom of the vertically arranged positioning rod 81 passes through the drive sleeve 42 and is connected to the positioning plate 82. The side wall of the positioning plate 82 is used to slide and connect with the side wall of the sliding groove 16 or the positioning groove 17. The vertically arranged positioning spring 83 is located at the bottom of the positioning plate 82, and the top of the positioning spring 83 is fixed to the positioning plate 82. The bottom of the positioning spring 83 abuts against the bottom of the positioning groove 17. When the drive sleeve 42 moves under the drive of the electric cylinder, the side wall of the positioning plate 82 slides and connects with the side wall of the slide groove 16. When the drive sleeve 42 moves to the set position, the operator adjusts the positioning rod 81 so that the positioning rod 81 moves vertically upward and then rotates 90 degrees along its own rotation axis until the positioning plate 82 moves into the positioning groove 17. At this time, the operator releases the positioning rod 81. Through the elastic potential energy of the positioning spring 83, the bottom of the positioning plate 82 abuts against the positioning groove 17. The positioning plate 82 abuts against the positioning groove 17, positioning the drive sleeve 42 and thus positioning the drive sleeve 42, making it difficult for the drive sleeve 42 to move arbitrarily, thereby making it difficult for the push rod 3 and the shearing unit 14 to move arbitrarily. In addition, an alarm device 91 is installed on the push rod 3 at the bottom of the pump body 11. The alarm device 91 is used to detect the distance between the positioning plate 82 and the push rod 3. When the distance between the positioning plate 82 and the push rod 3 reaches the set distance, the alarm device 91 will sound an alarm, thereby reminding the staff that there is a risk of the positioning plate 82 colliding with the push rod 3, so that the staff can adjust the drive cylinder in time.

[0032] To guide the shearing unit 14 so that it slides radially along the base 13, the circulating emulsifying pump structure also includes several guide members 5, each corresponding to one of the shearing units 14. Each guide member 5 includes a guide groove 51 and a guide block 52 formed on the base 13. The guide groove 51 is located on the side of the base 13 closest to the shearing unit 14, and the length direction of the guide groove 51 is consistent with the radial direction of the base 13. One side of the guide block 52 is fixed to the side wall of the support plate 2, and the other side of the guide block 52 is slidably disposed in the guide groove 51. Through the guide groove 51 and the guide block 52, the support plate 2 moves along the length direction of the guide groove 51, thereby driving the shearing unit 14 to move along the length direction of the guide groove 51, thus causing the shearing unit 14 to move radially along the base 13, thereby guiding the shearing unit 14.

[0033] To prevent material from clogging the guide groove 51, a sealing element 6 is installed at the top and bottom of the guide block 52 in each guide groove 51. The sealing element 6 includes a first sealing block 61 and a second sealing block 62. The first sealing block 61 is located in the guide groove 51 and is slidably connected to the side wall of the guide groove 51. The first sealing block 61 is fixed to the guide block 52. A sealing groove 7 is vertically formed on the side of the first sealing block 61 away from the guide block 52. One side of the second sealing block 62 is fixed to the guide groove 51, and the other side of the second sealing block 62 extends into the sealing groove 7 and is slidably connected to the side wall of the sealing groove 7. Through the two second sealing blocks 62, the first sealing block 61, and the guide block 52 in each guide groove 51, the guide groove 51 is always covered, thereby preventing material from clogging the guide groove 51, facilitating the movement of the guide block 52 in the guide groove 51, and thus facilitating the movement of the support plate 2 driving the shearing unit 14.

[0034] The working principle of this invention is as follows: When processing materials of different viscosities, the shearing unit 14 is supported by the support plate 2. The support plate 2 is supported and reset by the elastic potential energy of the spring. The operator activates the drive cylinder, and the output shaft of the drive cylinder moves, causing the drive sleeve 42 to move synchronously. At this time, the positioning plate 82 slides within the groove 16 on the pump body 11. Because the inner wall of the drive sleeve 42 is inclined and abuts against the roller 31, the roller 31 rises and falls, causing the push rod 3 to rise and fall synchronously. This, in turn, causes the support plate 2 and the shearing unit 14 to move synchronously. Guided by the guide block 52, the support groove moves along the length of the guide groove 51, thereby causing the shearing unit 14 to move synchronously along the radial direction of the base 13, thus adjusting... The distance between the shearing unit 14 and the rotor 15 is adjusted until it reaches the set distance. At this point, the operator adjusts the positioning rod 81 so that it rotates 90 degrees along its own rotation axis and then presses the positioning rod 81 upward, compressing the positioning spring 83 until the positioning plate 82 moves into the positioning groove 17. Then, the operator releases the positioning rod 81. Driven by the elastic potential energy of the positioning spring 83, the top of the positioning plate 82 abuts against the top wall of the positioning groove 17, thereby positioning the drive sleeve 42, and then positioning the push rod 3 and the shearing unit 14, making the shearing unit 14 less likely to move, thus allowing the shearing unit 14 and the rotor 15 to process the material.

[0035] Meanwhile, by adjusting the distance between the shearing unit 14 and the rotor 15, the system can accommodate materials of different viscosities and improve the processing quality of the materials. It also prevents the material from becoming stuck or forming flow dead zones due to an excessively large distance between the shearing unit 14 and the rotor 15, and from having large particles remaining in the material due to an excessively small distance, thus improving the processing quality. Furthermore, the drive sleeve 42 causes several rollers 31 and push rods 3 to move synchronously, thereby driving the support plate 2 and the shearing unit 14 to move synchronously. This, in turn, synchronously adjusts the positions of several shearing units 14, thereby adjusting the distance between the shearing units 14 and the rotor 15, preventing any single shearing unit 14 from moving arbitrarily and affecting the processing quality.

[0036] In addition, when processing materials, the guide block 52, the two first sealing blocks 61 and the two second sealing blocks 62 always cover the guide groove 51, so that the material is not easy to block the guide groove 51, and the support plate 2 can drive the shearing unit 14 to move radially along the base 13.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A circulating emulsifying pump structure, comprising a pump body (11), a base (13) located within the pump body (11), a plurality of shearing units (14), and a rotor (15), characterized in that, Also includes: A plurality of support plates (2) are provided, and a plurality of support plates (2) correspond one-to-one with a plurality of shearing units (14). Each support plate (2) is connected to the side of the shearing unit (14) away from the rotor (15). The support plates (2) are slidably disposed on the side wall of the base (13). A plurality of push rods (3) are provided, and each of the push rods (3) corresponds to a support plate (2). One end of each push rod (3) is connected to the support plate (2), and the other end of the push rod (3) slides through the pump body (11) and extends to the outside of the pump body (11). A drive mechanism (4) is located on the pump body (11). The drive mechanism (4) is connected to a plurality of push rods (3) and is used to drive the plurality of push rods (3) to move in a direction close to or away from the rotor (15). Positioning mechanism (8), the positioning mechanism (8) is used to position the shearing unit (14) when the shearing unit (14) is moved to a set position; The drive mechanism (4) includes: Drive sleeve (42), the drive sleeve (42) is slidably sleeved on the pump body (11), the inner sidewall of the drive sleeve (42) is inclined, the height of the inclined surface is distributed along the axial direction of the drive sleeve (42), and the inclined surface abuts against the ends of several push rods (3); A plurality of abutting parts (43) are provided, and the plurality of abutting parts (43) correspond one-to-one with the plurality of support plates (2). Each abutting part (43) is located on the base (13). Each abutting part (43) is connected to the support plate (2) and is used to abut against the support plate (2). The drive source (41), located on the pump body (11), is connected to the drive sleeve (42) and is used to move the drive sleeve (42) axially. A horizontal groove (16) is provided on the outer side wall of the pump body (11), and a positioning groove (17) is provided at the bottom of the groove (16). The positioning mechanism (8) includes a positioning rod (81), a positioning plate (82) and a positioning spring (83). The positioning rod (81) slides through the drive sleeve (42) and extends to the bottom of the pump body (11). The bottom of the positioning plate (82) is connected to the bottom end of the positioning rod (81). The positioning plate (82) is slidably disposed in the groove (16). The top of the positioning spring (83) is connected to the bottom of the positioning plate (82). The bottom of the positioning spring (83) is used to abut against the bottom of the positioning groove (17). The positioning rod (81) can rotate 90 degrees along its own rotation axis and then press the positioning rod (81) upward, so that the positioning spring (83) is compressed until the positioning plate (82) moves into the positioning groove (17).

2. The circulating emulsifying pump structure as described in claim 1, characterized in that, The base (13) is provided with a plurality of guide members (5), and the plurality of guide members (5) correspond one-to-one with a plurality of shearing units (14). Each guide member (5) includes a guide groove (51) and a guide block (52) disposed on the side of the base (13) near the rotor (15). The length direction of the guide groove (51) is consistent with the radial direction of the base (13). One side of the guide block (52) is connected to the support plate (2), and the other side of the guide block (52) is slidably disposed in the guide groove (51).

3. The circulating emulsifying pump structure as described in claim 2, characterized in that, Each of the guide grooves (51) is provided with two seals (6), which are located at the top or bottom of the guide block (52) respectively. Each seal (6) abuts against the guide block (52) and is used to seal the guide groove (51).

4. The circulating emulsifying pump structure as described in claim 3, characterized in that, Each of the seals (6) includes a first sealing block (61) and a second sealing block (62). The first sealing block (61) is fixed to the guide block (52). The first sealing block (61) is slidably disposed in the guide groove (51). A sealing groove (7) is provided on the side of the first sealing block (61) away from the guide block (52). One side of the second sealing block (62) is fixed to the side wall of the guide groove (51). The other side of each second sealing block (62) is slidably disposed in the sealing groove (7). The second sealing block (62), the first sealing block (61), and the guide block (52) in each guide groove (51) are all used to cover the guide groove (51).

5. The circulating emulsifying pump structure as described in claim 1, characterized in that, Each of the abutment members (43) includes an abutment spring, one end of which is fixed to the inner wall of the pump body (11), and the other end of which is fixed to the side of the support plate (2) away from the rotor (15).

6. The circulating emulsifying pump structure as described in claim 1, characterized in that, The drive source (41) includes a drive electric cylinder, the fixed end of which is connected to the pump body (11), and the output end of which is connected to the drive sleeve (42).

7. The circulating emulsifying pump structure as described in claim 1, characterized in that, Each push rod (3) is provided with a roller (31) at one end away from the rotor (15), and each roller (31) is slidably connected to the inner wall of the drive sleeve (42).

8. The circulating emulsifying pump structure as described in claim 7, characterized in that, Each of the support plates (2) has a flexible block (32) on the side away from the shearing unit (14), and the flexible block (32) is connected to the end of the push rod (3) away from the roller (31).

Images