Ultra-high activity detergent stirring and anti-separation device
By combining a double auger design with a blowing mechanism, the problem of stratification during the mixing of laundry detergent is solved, achieving uniform mixing of laundry detergent and improving production efficiency.
Patent Information
- Application Number
- CN202522589656.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-05
- Publication Date
- 2026-11-06
- Estimated Expiration
- 2035-12-05
AI Technical Summary
Existing laundry detergents tend to separate into layers during the mixing process, resulting in uneven content of active ingredients in different locations and affecting production efficiency.
The mixing mechanism, which adopts a double auger design, combined with a purging and discharge mechanism, drives the inner and outer augers to rotate for continuous mixing via a drive shaft, and uses the purging mechanism to blow up the deposited powder to prevent stratification.
It achieves uniform mixing of laundry detergent, prevents material stratification during discharge, and improves production efficiency.
Smart Images
Figure CN224938012U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of laundry detergent production, specifically to a device for stirring and preventing stratification of ultra-high activity laundry detergent. Background Technology
[0002] A horizontal mixer for laundry detergent powder is a device used to mix and stir powdered materials such as laundry detergent, washing agent, and cleaning agent. Its working principle is to put the powdered material into the machine body, start the motor, and the motor drives the agitator to rotate through the reducer, so that the powdered material is continuously mixed and stirred in the machine body to achieve the purpose of uniform mixing.
[0003] Laundry detergent is composed of components with different densities and particle sizes. During transportation and settling, heavier particles will sink to the bottom, while lighter particles will float. This stratification of laundry detergent will result in different active ingredient contents at different locations in the product when it is discharged. Utility Model Content
[0004] (a) Purpose of the utility model
[0005] To address the technical problems existing in the background art, this utility model proposes a stirring and anti-separation device for ultra-high activity detergent, which features improved stirring effect and anti-separation of detergent.
[0006] (II) Technical Solution
[0007] To solve the above-mentioned technical problems, this utility model provides a stirring and anti-separation device for ultra-high activity detergent, including a stirring drum, with supports symmetrically installed at both ends of the stirring drum, and a cover plate installed on the upper part of the stirring drum, with a feeding end seat for feeding material on the cover plate;
[0008] The stirring mechanism includes a stirring shaft that passes through the inner cavity of the stirring cylinder. The stirring shaft is controlled by a driving device and is externally fitted with an inner auger and an outer auger with a spiral structure.
[0009] The purging mechanism includes a main pipe disposed below the mixing drum, a plurality of branch pipes connected to the main pipe, and purging end seats penetrating into the inner cavity of the mixing drum connected to the branch pipes.
[0010] The discharge mechanism includes a discharge device located at the bottom of the mixing drum, and the discharge device is equipped with an openable sealing plate, the sealing plate being the same size as the discharge port of the mixing drum.
[0011] Preferably, both the inner auger and the outer auger are mounted on the stirring shaft via connecting rods, with the inner auger located inside the outer auger.
[0012] Preferably, the stirring mechanism further includes support rods spaced apart on the stirring shaft, and the other end of the support rod is formed with a scraper attached to the inner wall of the stirring cylinder, the end of the scraper having an arc-shaped structure.
[0013] Preferably, the main pipe is connected to an external air supply device for air intake, and the outer wall of the end of the purging end seat that penetrates into the inner cavity of the mixing drum is provided with an air hole.
[0014] Preferably, a gap is left between the external auger and the stirring cylinder, and one end of the purging end seat that penetrates into the inner cavity of the stirring cylinder is located within the gap.
[0015] Preferably, the discharge mechanism further includes a cylinder disposed on one side of the discharger, the output end of the cylinder having a movable piston rod formed thereon, the other end of the piston rod being connected to a support, and a sealing plate movable along the discharge port of the mixing drum being connected to the support.
[0016] The above-mentioned technical solution of this utility model has the following beneficial technical effects: The stirring mechanism adopts a double auger design, which can drive the inner and outer augers connected to the stirring shaft to rotate and continuously stir the laundry detergent, preventing clumping in the stirring area. During the stirring process, the clumped powder deposited at the bottom of the stirring drum is blown upwards to the blowing end seat by the blowing mechanism, preventing deposition and uniformly mixing the laundry detergent, preventing material stratification during discharge, and improving the production effect of laundry detergent. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0019] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;
[0020] Figure 4 This is a schematic diagram of the purging mechanism of this utility model;
[0021] Figure 5 This is a schematic diagram of the material discharge mechanism of this utility model.
[0022] Figure label:
[0023] 11. Mixing drum; 12. Cover plate; 13. Feeding end seat; 14. Support; 21. Mixing shaft; 22. Drive device; 23. Inner auger; 24. Outer auger; 25. Support rod; 26. Scraper; 31. Main pipe; 32. Branch pipe; 33. Blowing end seat; 34. Air supply device; 41. Discharge device; 42. Cylinder; 43. Piston rod; 44. Support; 45. Sealing plate. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.
[0025] like Figure 1-5 As shown, the ultra-high activity detergent stirring and anti-separation device proposed in this utility model includes a stirring drum 11, with support brackets 14 symmetrically installed at both ends of the stirring drum 11, and a cover plate 12 installed on the upper part of the stirring drum 11. A feeding end seat 13 for feeding is opened on the cover plate 12.
[0026] The stirring mechanism includes a stirring shaft 21 that penetrates the inner cavity of the stirring drum 11. The stirring shaft 21 is controlled by the drive device 22 and is externally fitted with an inner auger 23 and an outer auger 24 with a spiral structure.
[0027] The purging mechanism includes a main pipe 31 located below the mixing drum 11, a number of branch pipes 32 connected to the main pipe 31, and a purging end seat 33 that penetrates into the inner cavity of the mixing drum 11 connected to the branch pipes 32.
[0028] The discharge mechanism includes a discharge device 41 located at the bottom of the mixing drum 11. The discharge device 41 is equipped with an openable sealing plate 45, which has the same specifications as the discharge port of the mixing drum 11.
[0029] It should be noted that: both the inner auger 23 and the outer auger 24 are mounted on the stirring shaft 21 via connecting rods, with the inner auger 23 located inside the outer auger 24; the inner auger 23 and the outer auger 24 are arranged in opposite directions, but they rotate in the same direction. During rotation, the detergent material convects, and the combined structure allows the material to move freely between the connecting rod and the inner and outer augers, avoiding the formation of a mixing blind zone on the back of the blades.
[0030] In this embodiment, the stirring mechanism adopts a double auger design. The inner auger 23 and outer auger 24 connected to the stirring shaft 21 can be driven by the drive shaft 22 to rotate and continuously stir the laundry detergent, preventing clumping in the stirring area. During the stirring process, the clumped powder deposited at the bottom of the stirring drum 11 is blown upwards to the blowing end seat 33 by the blowing mechanism, preventing deposition and uniformly mixing the laundry detergent, preventing material stratification during discharge, and improving the production effect of laundry detergent.
[0031] In one embodiment, the stirring mechanism further includes a support rod 25 spaced apart on the stirring shaft 21. The other end of the support rod 25 is formed with a scraper 26 attached to the inner wall of the stirring drum 11. The end of the scraper 26 has an arc-shaped structure. When the stirring shaft 25 rotates, the scraper 26 connected to the far end of the support rod 25 rotates along the inner wall of the stirring drum 11, and the arc-shaped part at its end is used to pry up the powder attached to the stirring drum 11.
[0032] It is understandable that a gap is left between the outer auger 24 and the mixing drum 11, and one end of the purging end seat 33 that penetrates into the inner cavity of the mixing drum 11 is located within the gap; during the rotation of the auger in the mixing drum 11, a distance is left between it and the protrusion of the purging end seat 33 to prevent collision interference and to reserve purging space.
[0033] As an example of air supply for the purging mechanism: the main pipe 31 is connected to an external air supply device 34 for air intake, and the outer wall of the end of the purging end seat 33 that penetrates into the inner cavity of the mixing drum 11 has an air hole; the air supply device 34 draws in air and distributes it through the main pipe 31 and the branch pipe 32, and intermittently blows air into the inner cavity of the mixing drum 11 through the air hole at the top of the purging end seat 33 to prevent the accumulation of laundry detergent at the bottom.
[0034] To facilitate the discharge of laundry detergent during production, the discharge mechanism further includes a cylinder 42 located on one side of the discharger 41. The output end of the cylinder 42 is formed with a movable piston rod 43, and the other end of the piston rod 43 is connected to a support 44. A sealing plate 45 that moves along the discharge port of the mixing drum 11 is connected to the support 44. The laundry detergent in the mixing drum 11 is taken out by opening and closing the sealing plate 45.
[0035] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.
Claims
1. A super high active laundry detergent powder agitator anti- stratification device characterized by, The device includes a mixing drum (11), with symmetrical supports (14) installed at both ends of the mixing drum (11), and a cover plate (12) installed on the upper part of the mixing drum (11), with a feed end seat (13) for feeding on the cover plate (12). The stirring mechanism includes a stirring shaft (21) that passes through the inner cavity of the stirring cylinder (11). The stirring shaft (21) is controlled by the driving device (22) and is externally fitted with an inner auger (23) and an outer auger (24) with a spiral structure. The purging mechanism includes a main pipe (31) located below the mixing drum (11), a plurality of branch pipes (32) connected to the main pipe (31), and a purging end seat (33) connected to the branch pipes (32) that penetrates into the inner cavity of the mixing drum (11). The discharge mechanism includes a discharge device (41) located at the bottom of the mixing drum (11), and the discharge device (41) is provided with an openable sealing plate (45), which has the same specifications as the discharge port of the mixing drum (11).
2. The super high active laundry detergent powder anti-deagglomeration device according to claim 1, wherein, The inner auger (23) and the outer auger (24) are both mounted on the stirring shaft (21) via connecting rods, with the inner auger (23) located inside the outer auger (24).
3. The super high active laundry detergent powder anti-deagglomeration device according to claim 1, wherein, The stirring mechanism also includes support rods (25) spaced apart on the stirring shaft (21), and the other end of the support rod (25) is formed with a scraper (26) attached to the inner wall of the stirring cylinder (11), and the end of the scraper (26) is an arc-shaped structure.
4. The super high active laundry detergent powder anti-deagglomeration device according to claim 1, wherein, The main pipe (31) is connected to an external air supply device (34) for air intake, and the outer wall of the end of the purge end seat (33) that penetrates into the inner cavity of the stirring cylinder (11) has an air hole.
5. The anti-separation device for ultra-high activity detergent as described in claim 1, characterized in that, A gap is left between the external auger (24) and the stirring cylinder (11), and one end of the purging end seat (33) that penetrates into the inner cavity of the stirring cylinder (11) is located within the gap.
6. The anti-separation device for ultra-high activity detergent as described in claim 1, characterized in that, The discharge mechanism also includes a cylinder (42) disposed on one side of the discharger (41). The output end of the cylinder (42) is formed with a movable piston rod (43). The other end of the piston rod (43) is connected to a support (44). A sealing plate (45) that moves along the discharge port of the mixing drum (11) is connected to the support (44).