A high-efficiency mixed micro-emulsification tank structure

Abstract

The utility model provides a kind of microemulsion tank body structure of high efficiency mixing, including tank body, the top of tank body is provided with top cover, top cover is provided with feed hopper, top cover is also rotationally arranged with connecting cylinder, stirring shaft is also rotationally arranged in tank body and passes through connecting cylinder, stirring shaft is provided with stirring vane, connecting cylinder is provided with crosspiece, crosspiece is provided with vertical rod and is rotationally arranged and is penetrated, vertical rod is provided with multiple scraping plate, crosspiece is provided with vertical plate located in the side end of vertical rod, vertical plate is screwed with the locking bolt for the fixation of vertical rod, vertical rod is provided with multiple locking hole capable of being connected with locking bolt.According to the microemulsion tank body structure of high efficiency mixing of the utility model, not only can satisfy the basic demand of uniform stirring and uniform emulsification to material, and through scraping structure, the material adhered on the inner wall of tank body is scraped and cleaned, and the replacement time and replacement frequency of scraping structure can be reduced by the way of rotation switching of scraping structure.

Description

Technical Field

[0001] This utility model belongs to the field of microemulsion tank technology, and specifically relates to a microemulsion tank structure for high-efficiency mixing. Background Technology

[0002] The function of an emulsifying tank is to dissolve one or more materials (water-soluble solid phase, liquid phase or colloidal substance, etc.) in another liquid phase and hydrate them to form a relatively stable emulsion. It is widely applicable to the emulsification and mixing of raw and auxiliary materials such as edible oils, powders, and sugars.

[0003] Existing microemulsification tanks, while meeting the basic requirement of uniform mixing of materials and using a scraper structure to remove material adhering to the inner wall of the tank, thus preventing material from sticking to the inner wall and affecting the emulsification effect and the thoroughness of discharge, typically employ scraper structures directly mounted on the inner wall of the mixing structure. However, these scraper structures are prone to wear during use, requiring users to painstakingly disassemble and replace worn scraper structures. This process is not only cumbersome but also affects the overall efficiency of material mixing and emulsification, thus failing to fully meet user needs. Utility Model Content

[0004] In view of this, this utility model addresses the shortcomings of the prior art by providing a highly efficient microemulsification tank structure that not only meets the basic requirements for uniform stirring and emulsification of materials, but also scrapes and cleans materials adhering to the inner wall of the tank through a scraping structure. Furthermore, the replacement time and frequency of the scraping structure can be reduced by alternating the scraping structure.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a high-efficiency mixing microemulsion tank structure, including a tank body, a top cover on the top of the tank body, a feeding hopper on the top cover, a connecting cylinder rotatably mounted on the top cover, a stirring shaft rotatably mounted inside the tank body passing through the connecting cylinder, stirring blades mounted on the stirring shaft, a horizontal plate mounted on the connecting cylinder, a vertical rod rotatably mounted through the horizontal plate, multiple scraper plates mounted on the vertical rod, a vertical plate located at the side end of the vertical rod mounted on the horizontal plate, a locking bolt for fixing the vertical rod screwed onto the vertical plate, and multiple locking holes that can be connected to the locking bolt on the vertical rod.

[0006] As a further improvement of this utility model, a first drive motor is provided on the top cover, and a first gear transmission assembly is provided between the output shaft of the first drive motor and the connecting cylinder.

[0007] As a further improvement of this utility model, a fixing frame is also provided on the top cover, the upper end of the stirring shaft is rotatably connected to the fixing frame, a second drive motor is provided on the fixing frame, and a second gear transmission assembly is provided between the output shaft of the second drive motor and the stirring shaft.

[0008] As a further improvement of this utility model, the top cover is snapped into the tank body, and the top cover is also provided with connecting bolts for screwing into the tank body, and the tank body is provided with threaded connection holes for screwing into the connecting bolts.

[0009] As a further improvement of this utility model, a cover plate corresponding to the vertical rod can be detachably provided on the top cover. The top cover is provided with an inlet and outlet hole, the cover plate is engaged with the inlet and outlet hole, and a handle is also provided on the cover plate.

[0010] As a further improvement of this utility model, the cover plate is also provided with fastening bolts for screwing and fixing the top cover, and the top cover is provided with threaded fastening holes for screwing and connecting with the fastening bolts. The fastening bolts are hand-tightening bolts.

[0011] As a further improvement to this utility model, a transparent observation window is also provided on the tank body.

[0012] As a further improvement of this utility model, the bottom of the tank is provided with a discharge pipe and a support leg, and a control valve is provided on the discharge pipe.

[0013] As a further improvement of this utility model, the locking bolt is a hand-tightening bolt, and a handle is also provided on the vertical rod. This allows the user to easily adjust the locking bolt by turning it, easily separate the locking bolt from the locking hole, and easily rotate the vertical rod by turning the handle, thereby facilitating the rotation and switching of the scraper plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: Firstly, by setting up a stirring shaft and stirring blades, and driving them to rotate via a second drive motor and a second gear transmission assembly, strong shearing and thorough mixing of the materials in the tank are achieved. At the same time, the connecting cylinder is driven by a first drive motor and rotated via a first gear transmission assembly, giving the entire stirring system a compound motion capability (the stirring shaft can rotate independently or in tandem), enhancing fluid turbulence, improving emulsification uniformity and mixing efficiency. This also avoids the scraper blades from always rotating with the stirring shaft and stirring blades, which would cause the scraper blades to perform ineffective mixing when scraping and cleaning is not required, thereby reducing the wear rate and replacement frequency of the scraper structure.

[0015] Secondly, the scraper is mounted on the horizontal plate via vertical rods, which are then fixed to the plate with locking bolts. Multiple locking holes on the vertical rods allow for quick locking at different positions, facilitating adjustment or replacement of the scraper based on wear and tear. More importantly, this structure supports pre-installation of multiple sets of vertical rods and scraper combinations. When one set of scraper blades is severely worn, the locking bolts can be loosened, and another unused set of vertical rods can be rotated to the working position and re-locked, achieving a "rotational switching" of the scraper structure. This significantly reduces downtime for replacements and improves the equipment's continuous operation capability.

[0016] Third, the top cover and the tank body are connected by a snap-fit ​​and connecting bolts. Combined with the detachable cover plate design (the cover plate snaps into the inlet and outlet holes and is fixed by fastening bolts), it makes the installation, replacement or cleaning of the internal vertical rods and scraper plates more convenient. The handle is set to facilitate manual operation of the cover plate disassembly and assembly, improving ergonomics.

[0017] Fourth, the tank is equipped with a transparent observation window, which allows for real-time monitoring of the mixing status of internal materials and the operation of the scraper during operation, facilitating process control; the bottom of the tank is equipped with a discharge pipe and a control valve, which facilitates precise control of material discharge; and the support legs ensure the overall stability of the equipment. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the discharge pipe, support leg, and control valve of this utility model; Figure 3 This is a schematic diagram of the structure of the horizontal plate, vertical bar, and scraper of this utility model; Figure 4 For the present utility model Figure 3 A magnified schematic diagram of the structure of part A in the diagram; Figure 5 This is a schematic diagram of the scraper and fixing plate of this utility model.

[0020] In the diagram: 101. Tank body; 102. Top cover; 103. Feed hopper; 104. Connecting cylinder; 105. First bearing; 106. Stirring shaft; 107. Stirring blades; 108. Horizontal plate; 109. Vertical rod; 110. Second bearing; 111. Scraper; 112. Vertical plate; 113. Locking bolt; 114. Locking hole; 115. Connecting bolt; 116. Cover plate; 117. Inlet / outlet hole; 118. Handle Hand; 119. Fastening bolt; 120. Transparent observation window; 201. Fixing slot; 202. Fixing plate; 203. Fixing bolt; 204. Discharge pipe; 205. Support leg; 206. Control valve; 207. Tightening handle; 301. First drive motor; 302. First gear transmission assembly; 303. Fixing frame; 304. Third bearing; 305. Second drive motor; 306. Second gear transmission assembly. Detailed Implementation

[0021] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0022] like Figure 1 , 3 As shown in Figure 4, a high-efficiency mixing microemulsion tank structure includes a tank body 101. A top cover 102 is provided on the top of the tank body 101. A feed hopper 103 is provided on the top cover 102. A connecting cylinder 104 is rotatably provided on the top cover 102 via a first bearing 105. A stirring shaft 106 is rotatably provided in the tank body 101, passing through the connecting cylinder 104. A stirring blade 107 is provided on the stirring shaft 106. A horizontal plate 108 is provided on the connecting cylinder 104. A vertical rod 109 is rotatably provided on the horizontal plate 108 via a second bearing 110. Multiple scraper plates 111 are provided on the vertical rod 109. A vertical plate 112 is provided on the horizontal plate 108 located at the side end of the vertical rod 109. A locking bolt 113 for fixing the vertical rod 109 is screwed onto the vertical plate 112. Multiple locking holes 114 that can be connected to the locking bolt 113 are provided on the vertical rod 109.

[0023] like Figure 3 , 4As shown in Figure 5, the scraper plate 111 is also provided with a fixing plate 202, and the vertical rod 109 is provided with a fixing groove 201 that engages with the fixing plate 202. The fixing groove 201 is also provided with a fixing bolt 203 for screwing the fixing plate 202, and the fixing plate 202 is provided with a threaded fixing hole for screwing the fixing bolt 203. By simply separating the fixing bolt 203 from the threaded fixing hole, the connection between the fixing groove 201 and the fixing plate 202 can be released, and then the worn scraper plate 111 can be removed for disassembly and replacement. The new scraper plate 111 is then fitted with the fixing plate 202 and the fixing groove 201, and the fixing bolt 203 is passed through the side wall of the fixing groove 201 and screwed into the threaded fixing hole, thus completing the replacement of the scraper plate 111.

[0024] like Figure 1 , 3 As shown, a first drive motor 301 is provided on the top cover 102, and a first gear transmission assembly 302 is provided between the output shaft of the first drive motor 301 and the connecting cylinder 104.

[0025] like Figure 1 As shown, a fixing frame 303 is also provided on the top cover 102. The upper end of the stirring shaft 106 is rotatably connected to the fixing frame 303 through a third bearing 304. A second drive motor 305 is provided on the fixing frame 303. A second gear transmission assembly 306 is provided between the output shaft of the second drive motor 305 and the stirring shaft 106.

[0026] like Figure 1 The top cover 102 is snapped into the tank body 101. The top cover 102 is also provided with a connecting bolt 115 for screwing into the tank body 101. The tank body 101 is provided with a threaded connection hole for screwing into the connecting bolt 115. By simply snapping the top cover 102 into the tank body 101 and then passing the connecting bolt 115 through the side wall of the top cover 102 and screwing it into the threaded connection hole, the top cover 102 and the tank body 101 can be flexibly fixed.

[0027] like Figure 2 As shown, the bottom of the tank 101 is provided with a discharge pipe 204 and a support leg 205, and a control valve 206 is provided on the discharge pipe 204.

[0028] like Figure 4 As shown, the locking bolt 113 is a hand-tightening bolt, and the vertical rod 109 is also equipped with a handle 207. This allows the user to easily adjust the locking bolt 113 by turning it, and easily separate the locking bolt 113 from the locking hole 114. The handle 207 allows for easy rotation adjustment of the vertical rod 109, thereby facilitating the rotation and switching of the scraper plate 111.

[0029] like Figure 1 ,3 As shown in Figure 4, a cover plate 116 corresponding to the vertical rod 109 is detachably provided on the top cover 102. The top cover 102 is provided with an inlet / outlet hole 117, and the cover plate 116 is engaged with the inlet / outlet hole 117. A handle 118 is also provided on the cover plate 116. The cover plate 116 can be flexibly fixed to the top cover 102 by engaging with the inlet / outlet hole 117. The cover plate 116 can be removed from the top cover 102 by separating it from the inlet / outlet hole 117. Then, the scraper plate 111 can be switched through the inlet / outlet hole 117 without disassembling the top cover 102 and removing the top cover 102 and the scraper plate 111 together.

[0030] Workers can use the feed hopper 103 on the top cover 102 to add the materials to be emulsified into the tank 101 according to the process requirements. Then, the second drive motor 305 can be started, which drives the stirring shaft 106 to rotate through the second gear transmission assembly 306, so that the stirring blades 107 installed on it can perform strong axial and radial shearing and mixing of the materials. At the same time, the first drive motor 301 can be started, which drives the connecting cylinder 104 to rotate through the first gear transmission assembly 302. Since the horizontal plate 108 is fixed on the connecting cylinder 104, it drives the entire scraping mechanism (including the vertical rod 109 and the scraper 111) to revolve around the inner wall of the tank 101, which enhances the material flowability in the edge area and prevents the formation of dead corners.

[0031] Multiple scraper blades 111 installed on the vertical rod 109 revolve with the connecting cylinder 104. One scraper blade 111 close to the inner wall of the tank 101 moves closely against the inner wall of the tank 101 to scrape off the high-viscosity material adhering to the inner wall, thereby improving heat exchange efficiency and mixing uniformity. When the corresponding scraper 111 is severely worn and cannot effectively scrape and clean the material adhering to the inner wall of the tank 101, after the first drive motor 301 stops and the connecting cylinder 104 and the horizontal plate 108 stop rotating, the cover plate 116 can be removed, the locking bolt 113 can be loosened, the locking bolt 113 can be separated from the corresponding locking hole 114, and the fixing of the connection between the vertical plate 112 and the vertical rod 109 can be released. Then, by rotating the handle 207 on the vertical rod 109, another unused scraper 111 can be turned to the working position, and the bolt can be tightened by hand to lock it in the corresponding locking hole 114, so as to achieve quick replacement / switching and greatly shorten maintenance time.

[0032] After mixing and emulsification are complete, turn off the motor and wait for the stirring shaft 106 to stop rotating completely; slowly open the control valve 206 on the discharge pipe 204 to discharge the emulsified material into the container for the next process; if thorough cleaning is required, the top cover 102 can be opened or the cover plate 116 can be removed to clean the interior, especially the scraping structure.

[0033] According to another embodiment of this utility model, as shown in the figure, the cover plate 116 is also provided with a fastening bolt 119 for screwing and fixing the top cover 102. The top cover 102 is provided with a threaded fastening hole for screwing with the fastening bolt 119. The fastening bolt 119 is a hand-tightening bolt. After the cover plate 116 and the top cover 102 are snapped together, the fastening bolt 119 can pass through the top cover 102 and be screwed with the threaded fastening hole, thereby flexibly fixing the connection between the cover plate 116 and the top cover 102, making the cover plate 116 more firmly fixed to the top cover 102. When the cover plate 116 needs to be disassembled, it is only necessary to first separate the fastening bolt 119 from the threaded fastening hole. Because the fastening bolt 119 is a hand-tightening bolt, it can be easily turned and adjusted.

[0034] According to another embodiment of the present invention, such as Figure 1 , 2 As shown, a transparent observation window 120 is also provided on the tank body 101. Through the transparent observation window 120, workers can monitor the mixing status of the internal materials and the working status of the scraper 111 in real time during operation, which facilitates process control.

[0035] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A highly efficient microemulsion mixing tank structure, comprising a tank (101), characterized in that: The tank body (101) is provided with a top cover (102) at the top, and a feed hopper (103) is provided on the top cover (102). A connecting cylinder (104) is also rotatably provided on the top cover (102). A stirring shaft (106) passing through the connecting cylinder (104) is also rotatably provided in the tank body (101). A stirring blade (107) is provided on the stirring shaft (106). A horizontal plate (108) is provided on the connecting cylinder (104). A vertical rod (109) is rotatably mounted through the horizontal plate (108). Multiple scraper plates (111) are mounted on the vertical rod (109). A vertical plate (112) is mounted on the horizontal plate (108) located at the side end of the vertical rod (109). A locking bolt (113) for fixing the vertical rod (109) is screwed onto the vertical plate (112). Multiple locking holes (114) are provided on the vertical rod (109) that can be connected to the locking bolt (113).

2. The efficient mixing microemulsion tank structure as described in claim 1, characterized in that: A first drive motor (301) is provided on the top cover (102), and a first gear transmission assembly (302) is provided between the output shaft of the first drive motor (301) and the connecting cylinder (104).

3. The efficient mixing microemulsion tank structure as described in claim 2, characterized in that: The top cover (102) is also provided with a fixing frame (303), the upper end of the stirring shaft (106) is rotatably connected to the fixing frame (303), the fixing frame (303) is provided with a second drive motor (305), and a second gear transmission assembly (306) is provided between the output shaft of the second drive motor (305) and the stirring shaft (106).

4. The efficient mixing microemulsion tank structure as described in claim 3, characterized in that: The top cover (102) is snapped into the tank body (101). The top cover (102) is also provided with connecting bolts (115) for screwing into the tank body (101). The tank body (101) is provided with threaded connection holes for screwing into the connecting bolts (115).

5. The efficient mixing microemulsion tank structure as described in claim 4, characterized in that: The top cover (102) is also detachably provided with a cover plate (116) corresponding to the vertical rod (109). The top cover (102) is provided with an inlet / outlet hole (117). The cover plate (116) is engaged with the inlet / outlet hole (117). The cover plate (116) is also provided with a handle (118).

6. The efficient mixing microemulsion tank structure as described in claim 5, characterized in that: The cover plate (116) is also provided with a fastening bolt (119) for screwing and fixing the top cover (102). The top cover (102) is provided with a threaded fastening hole for screwing and fastening the fastening bolt (119). The fastening bolt (119) is a hand-tightening bolt.

7. The efficient mixing microemulsion tank structure as described in claim 6, characterized in that: The tank (101) is also provided with a transparent observation window (120).

8. The efficient mixing microemulsion tank structure as described in claim 7, characterized in that: The bottom of the tank (101) is provided with a discharge pipe (204) and a support leg (205), and a control valve (206) is provided on the discharge pipe (204).

9. The efficient mixing microemulsion tank structure as described in claim 8, characterized in that: The locking bolt (113) is a hand-tightening bolt, and the vertical rod (109) is also provided with a handle (207).

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