Wall scraping type stirring equipment
By designing a wall-scraping mixing device, the problem of material adhering to the inner wall of the mixing device is solved by utilizing the cooperation of the mixing plate and the wall-scraping mechanism, thereby improving the uniformity of mixing and the quality of the product.
Patent Information
- Application Number
- CN202423172354.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-21
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2034-12-21
AI Technical Summary
Existing mixing equipment cannot scrape off the material adhering to the inner wall in real time, resulting in uneven mixing and affecting product quality.
A wall-scraping mixing device was designed, comprising a mixing vessel, a mixing mechanism, and a wall-scraping mechanism. A second power motor drives the mixing disc, while a first power motor drives a gear to rotate the sliding plate and the wall-scraping frame. The scraping disc scrapes the inner wall in real time.
This method achieves uniform scraping of material from the inner wall of the mixing tank, ensuring product quality, preventing material splashing, and improving safety and mixing effect.
Smart Images
Figure CN223969850U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of detergent production technology, and in particular to a scraper-type mixing device. Background Technology
[0002] Food-grade refers to the parts of food containers, food production and processing tools and equipment that come into contact with food, which must meet certain food safety requirements. Therefore, food-grade detergents are needed to clean these containers. During the production process of the detergent, the various component materials need to be poured into a mixing tank for mixing, and the resulting mixture is viscous. Existing mixing equipment cannot perform real-time scraping and cleaning of its inner wall during use. As a result, a lot of material adheres to the inner wall of the mixing equipment, leading to uneven mixing and affecting the production quality of the product. To solve this problem, this application discloses a wall-mounted mixing device. Utility Model Content
[0003] To overcome the shortcomings of the prior art, this application discloses a wall-scraping agitator.
[0004] To achieve the above objectives, the technical solution adopted in this application is: a wall-scraping mixing device, comprising: a mixing vessel, wherein a feeding port is provided on one side of the top of the mixing vessel, and a discharge port is provided at the center of the bottom of the mixing vessel;
[0005] A stirring mechanism, comprising a second power motor disposed above a stirring vessel and a stirring disc disposed inside the stirring vessel and connected to the second power motor;
[0006] The wall scraping mechanism includes a step located above the interior of the mixing vessel, an annular guide rail located above the step, a rotating slide plate located on the annular guide rail, an annular rack located on the outer periphery of the rotating slide plate, two clearance grooves located above opposite sides of the mixing vessel, two first power motors located on opposite sides of the exterior of the mixing vessel, two gears located on the output shafts of the two first power motors and respectively passing through the two clearance grooves and meshing with the annular rack, two wall scraping frames located at the bottom of opposite sides of the rotating slide plate, and a scraping disc located on one side away from each other and in contact with the inner wall of the mixing vessel.
[0007] More preferably, the discharge port is equipped with a control valve for controlling the discharge.
[0008] More preferably, a sealing box is provided on the stirring vessel corresponding to the outside of the clearance groove, the first power motor is located above the sealing box, and the gear is connected to the output shaft of the first power motor inside the sealing box.
[0009] A further preferred embodiment is that a sealing bearing is provided above the sealing box, and the output shaft of the first power motor passes through the sealing bearing to connect with the gear inside the sealing box.
[0010] More preferably, the scraping discs on the two scraping frames are staggered with each other.
[0011] More preferably, the scraper is made of polytetrafluoroethylene.
[0012] More preferably, the outer periphery of the stirring disc is provided with a plurality of oblique teeth in a ring array.
[0013] This application achieves the following beneficial effects:
[0014] This application uses a second power motor to drive the stirring disc to rotate, which can stir the materials in the mixing vessel. In addition, two first power motors drive gears to rotate, which can make the rotating slide plate rotate on the annular guide rail. During this process, two scraper frames set on the rotating slide plate will rotate synchronously. In this way, several scraper discs on the two scraper frames can scrape off the mixed material adhering to the inner wall of the mixing vessel in real time, thereby ensuring the uniformity of the mixing of each component material and ensuring the quality of the produced product.
[0015] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description, or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures shown in the description and the accompanying drawings. Attached Figure Description
[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the disclosure of this application and, together with the specification, serve to explain the principles of this disclosure.
[0017] Figure 1 This is a schematic diagram of the overall structure disclosed in this application;
[0018] In the diagram: 10. Mixing vessel; 11. Feeding port; 12. Discharge port; 13. Clearance groove; 20. Control valve; 30. Mixing mechanism; 31. First power motor; 32. Mixing disc; 321. Helical gear; 40. Wall scraping mechanism; 41. Step; 42. Annular guide rail; 43. Rotating slide plate; 44. Annular rack; 45. Second power motor; 46. Gear; 47. Sealing box; 48. Sealed bearing; 49. Wall scraping frame; 491. Scraper disc. Detailed Implementation
[0019] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.
[0020] In the description of this application, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the component or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0021] Example
[0022] To address the problem in existing stirred tank 10 technology that fails to scrape off material adhering to the inner wall during detergent production, resulting in substandard product quality, reference is made to... Figure 1 As shown, this application discloses a scraper-type mixing device, including: a mixing tank 10, a feeding port 11 is provided on one side of the top of the mixing tank 10, a discharge port 12 is provided at the center of the bottom of the mixing tank 10, and a control valve 20 for controlling the discharge is installed on the discharge port 12.
[0023] The stirring mechanism 30 includes a second power motor 45 disposed above the stirring vessel 10 and a stirring disc 32 disposed inside the stirring vessel 10 and connected to the second power motor 45.
[0024] The wall scraping mechanism 40 includes a step 41 located above the interior of the mixing vessel 10, an annular guide rail 42 located above the step 41, a rotating slide plate 43 located on the annular guide rail 42, an annular rack 44 located on the outer periphery of the rotating slide plate 43, two clearance grooves 13 located above opposite sides of the mixing vessel 10, two first power motors 31 located on opposite sides of the exterior of the mixing vessel 10, two gears 46 located on the output shafts of the two first power motors 31 and respectively passing through the two clearance grooves 13 and meshing with the annular rack 44, two wall scraping frames 49 located at the bottom of opposite sides of the rotating slide plate 43, and a scraping disc 491 located on one side away from each other and in contact with the inner wall of the mixing vessel 10.
[0025] Based on the above structure, in specific implementation, the control valve 20 is closed, and each component raw material is sequentially added into the mixing vessel 10. After that, the second power motor 45 is started to make the mixing plate 32 rotate to stir the material in the mixing vessel 10. The two first power motors 31 are started to work synchronously and the two gears 46 and the ring rack 44 cooperate to drive the rotating slide plate 43 to rotate on the ring guide rail 42. During this process, the two scraper frames 49 will rotate so that several scraper discs 491 can simultaneously scrape off the material adhering to the inner wall of the mixing vessel 10. After the above work has been carried out for a set time and left to stand for a period of time, the operator can open the control valve 20 to start the material discharge work.
[0026] To prevent material from splashing out during the scraping process of the wall scraping mechanism 40, this application provides a sealing box 47 on the mixing tank 10 corresponding to the outside of the relief groove 13. The first power motor 31 is located above the sealing box 47, and the gear 46 is connected to the output shaft of the first power motor 31 inside the sealing box 47. A sealing bearing 48 is provided above the sealing box 47, and the output shaft of the first power motor 31 passes through the sealing bearing 48 to the sealing box 47 and connects with the gear 46. Based on the above configuration, the gear 46 of this application can rotate stably inside the sealing box 47 without material splashing out, which is relatively practical.
[0027] To reduce the contact friction between the scraper discs 491 on the two scraper frames 49 and the mixing vessel 10, the scraper discs 491 on the two scraper frames 49 of this application are staggered. Based on this design, this application can scrape off the material adhering to the inner wall of the mixing vessel 10, thus achieving the above-mentioned function. In addition, the scraper discs 491 of this application are made of polytetrafluoroethylene, so that when the scraper discs 491 scrape off the material adhering to the inner wall of the mixing vessel 10, they will not come into contact with the inner wall of the mixing vessel 10 and generate sparks, resulting in a high safety factor.
[0028] In a preferred embodiment, the outer periphery of the mixing disc 32 of this application is provided with a plurality of oblique teeth 321 in a ring array. This type of mixing disc 32 can cut and mix the mixture, and has a good mixing effect.
[0029] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0030] The above embodiments are only for illustrating the technical concept and features of this application, and are intended to enable those skilled in the art to understand the content of this application and implement it accordingly. They should not be used to limit the scope of protection of this application. All equivalent changes or modifications made in accordance with the spirit and essence of this application should be included within the scope of protection of this application.
Claims
1. A scraped wall agitator apparatus, characterized by, The utility model relates to a kind of stirring kettle and its stirring mechanism and scraping mechanism, including: Stirring kettle (10), the top side of the stirring kettle (10) is equipped with feeding port (11), the bottom center of the stirring kettle (10) is equipped with discharge port (12); Scraping mechanism (40), the scraping mechanism (40) includes the step (41) being equipped in the upper portion of stirring kettle (10) inside, annular guide rail (42) being equipped in the upper portion of step (41), rotating slide (43) being equipped on annular guide rail (42), annular rack (44) being equipped on the outer circumferential side of rotating slide (43), two avoidance grooves (13) being opened in the upper portion of the opposite sides of stirring kettle (10), two first power machines (31) being equipped in the opposite sides of stirring kettle (10) outside, two gears (46) being equipped on the output shaft of two first power machines (31) and being respectively connected with annular rack (44) by two avoidance grooves (13), two scraping frames (49) being equipped in the bottom of the opposite sides of rotating slide (43), scraping disc (491) being equipped in the side of two scraping frames (49) away from each other and being in contact with the inner wall of stirring kettle (10); Stirring mechanism (30), the stirring mechanism (30) includes the second power machine (45) being equipped in the upper portion of stirring kettle (10) and stirring disc (32) being equipped in stirring kettle (10) by rotating slide (43) and being connected with second power machine (45).
2. A scraped wall agitator apparatus as claimed in claim 1, wherein, The control valve (20) for controlling discharge is installed on the discharge port (12).
3. A scraped wall-type mixing apparatus as claimed in claim 1, wherein, The sealing box (47) is equipped on the corresponding stirring kettle (10) outside avoidance groove (13), the first power machine (31) is equipped above sealing box (47), the gear (46) is connected with the output shaft of first power machine (31) in sealing box (47).
4. A scraped wall agitator apparatus as claimed in claim 3, wherein, The sealing bearing (48) is equipped above sealing box (47), the output shaft of first power machine (31) passes through sealing bearing (48) to sealing box (47) and is connected with gear (46).
5. A scraped wall agitator apparatus as claimed in claim 1, wherein, The plurality of scraping discs (491) on the two scraping frames (49) are arranged staggeredly.
6. A scraped wall agitator apparatus as claimed in claim 1, wherein, The scraping disc (491) is made of polytetrafluoroethylene material.
7. A scraped wall-type mixing apparatus as claimed in claim 1, wherein, The outer circumferential side of stirring disc (32) is annularly arranged with a plurality of bevel gears (321).