Defoaming device for detergent production
By using defoaming discs, bubble storage tanks, rotary columns and liquid separation plates in defoaming equipment for defoaming, the problem of foam generation during detergent export is solved, and more efficient defoaming effect and more efficient detergent discharge process.
Patent Information
- Application Number
- CN202421539898.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing detergent production and defoaming device is prone to generate new floating foam during the detergent export process, resulting in a reduced defoaming effect and a low defoaming efficiency of standing detergent.
A defoaming device including an antifoaming disc, a bubble storage tank, a through tank, a circular hole, a rotary column, a scraper, agitating blade and a liquid separation plate is designed to achieve the isolation of the foam by the cooperation of the defoaming disc and the rotary column. Store, use centrifugal force and gravity to achieve effective defoaming of the foam, and perform secondary isolation through the liquid separation plate during liquid extraction.
It significantly improves the defoaming effect of detergent, avoids foam overflow, and improves the defoaming efficiency when discharging detergent.
Smart Images
Figure CN222287049U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of detergent processing, in particular to a defoaming device for detergent production. Background Art
[0002] Detergents are specially formulated products used for cleaning through the washing process. The main components are usually composed of surfactants, builders and additives. There are many types of detergents. According to the type of dirt removed, they can be divided into heavy-duty detergents and light-duty detergents; according to the appearance of the product, they can be divided into powder, block, paste, slurry and liquid.
[0003] After searching, Chinese patent announcement number: CN218166870U discloses a defoaming device for detergent production, including a mixing box, a nut is fixedly connected to the top of the mixing box, a threaded adjustment rod is connected to the internal thread of the nut, the top of the threaded adjustment rod is fixedly connected to an adjustment handle, and the bottom of the threaded adjustment rod is rotatably connected to a support plate, and the bottom of the support plate is fixedly connected to a plurality of spurs. The utility model drives the threaded adjustment rod to rotate by manually rotating the adjustment handle, and then the threaded adjustment rod moves up or down under the action of the nut, thereby driving the support plate and the defoaming filter plate to move, so that the bottom of the defoaming filter plate is adjusted to be at the same level as the top of the liquid surface of the detergent to be processed, avoiding a certain distance between the defoaming filter plate and the liquid surface of the detergent to be processed, resulting in the bubbles between the defoaming filter plate and the detergent liquid surface cannot be effectively eliminated, avoiding incomplete bubble elimination.
[0004] The above device has the following defects. When the detergent is discharged, collision occurs during the flow of the liquid, which causes new floating foam to be generated on the surface of the detergent, increasing the foam content of the detergent during the feeding process, thereby reducing the defoaming effect of the device on the detergent. However, it takes a lot of time to let the detergent stand, which reduces the defoaming efficiency of the detergent. Therefore, a detergent production defoaming device is proposed to solve the above problem. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a defoaming device for detergent production, aiming to improve the problem of inconvenience in foam isolation during detergent transfer in the prior art.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detergent production defoaming device, including a tank body, a feed port is provided on the upper surface of the tank body, a motor is fixedly connected to the axis of the lower surface of the tank body, two groups of solenoid valves are fixedly connected to the left and right sides of the lower surface of the tank body near the motor, a defoaming component is arranged inside the tank body, and the defoaming component includes a defoaming disk, the inner circle of the inner wall of the defoaming disk is provided with a plurality of groups of evenly distributed foam storage grooves, through grooves are provided between the inner walls of the foam storage grooves, the upper surface of the outer circle of the inner wall of the defoaming disk is provided with a plurality of groups of circular holes, and a liquid collection component is arranged at the output end of the solenoid valve.
[0007] As a further description of the above technical solution: the liquid collection assembly includes a liquid collection box, the front surface of the outer wall of the liquid collection box is fixedly connected to an observation window, the right surface of the liquid collection box is detachably connected to a discharge pipe, the upper surface of the liquid collection box is provided with a liquid guide port, the rear surface of the inner wall of the liquid collection box is provided with a slide groove, and the inner wall of the slide groove is slidably connected to a liquid separation plate.
[0008] As a further description of the above technical solution: the liquid collection component also includes a rotating column, which is fixedly connected to the upper surface of the output shaft of the motor, and the outer arc surface of the outer wall of the rotating column is fixedly connected to multiple groups of scrapers near the upper side of the defoaming disk, and the outer wall of the rotating column is fixedly connected to four groups of stirring blades near the upper side of the scraper.
[0009] As a further description of the above technical solution: the lower surface of the scraper is in contact with the upper surface of the circular hole of the outer ring of the inner wall of the defoaming disk.
[0010] As a further description of the above technical solution: the defoaming disk is fixedly connected to the inner wall groove of the tank body.
[0011] As a further description of the above technical solution: the rotating column is connected through the axis of the bottom of the inner wall of the defoaming disk.
[0012] As a further description of the above technical solution: the liquid extraction box is detachably connected to the lower surface of the solenoid valve through the liquid guide port.
[0013] As a further description of the above technical solution: the outer wall of the left surface of the liquid separation plate is set as an H-shaped structure, the top corner of the left surface of the liquid separation plate is set as a rounded structure, and the liquid separation plate is connected through the left surface of the liquid collection box.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, by utilizing the mutual cooperation between the connection relationship among the defoaming disk, the foam storage tank, the through groove and the circular hole in the defoaming component, the foam remaining in the upper layer is gathered downward at the axis center for isolation and storage under the action of the defoaming disk, thereby enhancing the defoaming effect on the detergent and avoiding the phenomenon that the isolated foam overflows from the outer wall of the inner ring of the defoaming disk, thereby further enhancing the defoaming effect of the defoaming component on the detergent.
[0016] 2. In the utility model, the rotating column, scraper, stirring blade and liquid separator plate in the liquid taking component cooperate with each other through the connection relationship between them, so that the liquid separator plate isolates the newly generated foam on the upper layer, thereby achieving a secondary isolation effect on the foam generated during the detergent discharge process, thereby improving the defoaming effect of the device during detergent discharge. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the internal area of a tank of a detergent production defoaming device proposed by the utility model;
[0018] Figure 2 This is a three-dimensional front view schematic diagram of the main body of a detergent production and defoaming device proposed by the utility model;
[0019] Figure 3 This is a partial schematic diagram of the stirring blade area of a detergent production defoaming device proposed by the utility model;
[0020] Figure 4 A partial schematic diagram of a defoaming disk area of a detergent production defoaming device proposed by the utility model;
[0021] Figure 5 This is a schematic diagram of the internal area of a liquid collection box of a detergent production and defoaming device proposed by the utility model.
[0022] Legend:
[0023] 1. Tank body; 2. Feed inlet; 3. Liquid collection assembly; 31. Liquid collection box; 32. Liquid separation plate; 33. Observation window; 34. Liquid discharge pipe; 35. Liquid guide port; 36. Slide; 4. Motor; 5. Solenoid valve; 6. Defoaming assembly; 61. Defoaming disc; 62. Rotating column; 63. Scraper; 64. Stirring blade; 65. Round hole; 66. Through groove; 67. Foam storage tank. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a defoaming device for producing detergent, comprising a tank body 1, which supports the device, and an inlet 2 is provided on the upper surface of the tank body 1, and the detergent is poured into the tank body 1 from the inlet 2. A motor 4 is fixedly connected to the axis of the lower surface of the tank body 1, and the motor 4 serves as a power source for a defoaming component 6, and provides power output for the defoaming component 6 in the tank body 1. Two sets of solenoid valves 5 are fixedly connected to the left and right sides of the lower surface of the tank body 1 near the motor 4, and the solenoid valves 5 are controlled by staff to discharge the detergent in the tank body 1. A defoaming component 6 is arranged inside the tank body 1, and a liquid taking component 3 is arranged at the output end of the solenoid valve 5.
[0026] Reference Figure 3 Figure 4When it is necessary to defoam the detergent in the tank body 1, the motor 4 is started, and the defoaming component 6 is started. The defoaming component 6 includes a defoaming disc 61, which is fixedly connected to the inner wall groove of the tank body 1. The inner circle of the inner wall of the defoaming disc 61 is provided with multiple groups of evenly distributed foam storage grooves 67, and through grooves 66 are provided between the inner walls of the foam storage grooves 67. The upper surface of the outer circle of the inner wall of the defoaming disc 61 is provided with multiple groups of circular holes 65. The liquid taking component 3 also includes a rotating column 62, which is fixedly connected to the upper surface of the output shaft of the motor 4. The output shaft of the machine 4 rotates to drive the rotating column 62 to rotate, so that the rotating column 62 drives the stirring blade 64 to rotate in the tank body 1 to generate centrifugal force. The rotating column 62 penetrates and is connected to the axis of the bottom of the inner wall of the defoaming disk 61. The rotating column 62 rotates to drive the scraper 63 to rotate, so that the scraper 63 scrapes the circular hole 65 to avoid the phenomenon that the residual fine particles of the detergent in the tank body 1 block the defoaming disk 61, and improves the purification effect of the tank body 1 during washing and discharging, so that the foam retained on the upper layer of the detergent is removed by the centrifugal force. After the liquid in the tank body 1 is gathered at the axis center under the action of gravity, the solenoid valve 5 is opened, so that the liquid in the tank body 1 flows into the inlet liquid tank 31 under the action of gravity. The outer arc surface of the outer wall of the rotating column 62 is fixedly connected to a plurality of scrapers 63 close to the upper side of the defoaming disk 61. The lower surface of the scraper 63 contacts the upper surface of the circular hole 65 of the outer ring of the inner wall of the defoaming disk 61. During the flow of detergent, the liquid surface of the detergent in the tank body 1 moves downward through the circular hole 65, so that the liquid surface of the detergent in the tank body 1 flows out from the outer ring, and the foam remaining on the upper layer is on the defoaming disk 61. The foam at the center of the defoaming disk 61 is introduced into the foam storage tank 67 by the through groove 66. The foam storage tank 67 is set as a hollow circle structure, which increases the convexity of the outer wall of the inner circle of the defoaming disk 61 and avoids the overflow of the isolated foam from the outer wall of the inner circle of the defoaming disk 61, thereby further enhancing the defoaming effect of the defoaming component 6 on the detergent.
[0027] Reference Figure 1 and Figure 5When the staff needs to discharge the detergent, the liquid taking component 3 is started. The liquid taking component 3 includes a liquid taking box 31. The liquid taking box 31 is detachably connected to the lower surface of the solenoid valve 5 through a liquid guide port 35. The detergent is discharged by connecting the liquid discharge pipe 34 to the liquid taking pipe. When the detergent in the liquid taking box 31 is almost completely poured out, a small amount of foam generated by the flow of liquid remains on the surface of the detergent. An observation window 33 is fixedly connected to the front surface of the outer wall of the liquid taking box 31. The liquid discharge pipe 34 is detachably connected to the right surface of the liquid taking box 31. A liquid guide port 35 is provided on the upper surface of the liquid taking box 31. At this time, the staff The staff observes the foam layer in the liquid collection box 31 through the observation window 33. A slide groove 36 is provided on the rear surface of the inner wall of the liquid collection box 31. The inner wall of the slide groove 36 is slidably connected with a liquid separator 32. The outer wall of the left surface of the liquid separator 32 is set to an H-shaped structure, and the top corner of the left surface of the liquid separator 32 is set to a rounded structure. The liquid separator 32 is connected through the left surface of the liquid collection box 31. The liquid separator 32 is completely inserted into the slide groove 36, so that the liquid separator 32 isolates the newly generated foam on the upper layer, thereby achieving a secondary isolation effect on the foam generated in the detergent discharge process, thereby improving the defoaming effect of the device during detergent discharge.
[0028] Working principle: start the motor 4, start the defoaming component 6, the output shaft of the motor 4 rotates to drive the rotating column 62 to rotate, so that the rotating column 62 drives the stirring blade 64 to rotate in the tank body 1, thereby generating centrifugal force, so that the foam retained in the upper layer of the detergent gathers at the axis center under the action of centrifugal force, and then the solenoid valve 5 is opened, so that the liquid in the tank body 1 flows into the inlet liquid tank 31 under the action of gravity. In the process of detergent flowing, the liquid level through hole 65 of the detergent in the tank body 1 moves downward, so that the detergent level in the tank body 1 flows out from the outer circle, and the foam remaining in the upper layer gathers downward at the axis center under the action of the defoaming disk 61 for isolation and storage, thereby enhancing the defoaming effect on the detergent. The foam at the center of the defoaming disk 61 is introduced into the foam storage tank 67 under the action of the through groove 66. The foam storage tank 67 is set to a hollow circle structure, which increases the convexity of the outer wall of the inner circle of the defoaming disk 61 and prevents the isolated foam from flowing out of the defoaming disk 6 1 The phenomenon of overflow from the outer wall of the inner circle occurs, which further enhances the defoaming effect of the defoaming component 6 on the detergent. The rotation of the rotating column 62 drives the scraper 63 to rotate, so that the scraper 63 scrapes the circular hole 65 to avoid the phenomenon that the residual fine particles of the detergent in the tank body 1 block the defoaming disk 61. When the staff needs to discharge the detergent, the liquid taking component 3 is started, and the detergent is discharged by connecting the discharge pipe 34 to the liquid taking pipe. When the detergent in the liquid taking box 31 is about to be completely poured out, a small amount of foam generated by the flow of liquid remains on the surface of the detergent. At this time, the staff observes the foam layer in the liquid taking box 31 through the observation window 33, and completely inserts the liquid separation plate 32 into the slide groove 36, so that the liquid separation plate 32 isolates the newly generated foam on the upper layer, thereby achieving a secondary isolation effect on the foam generated in the detergent discharge process, thereby improving the defoaming effect of the device on the detergent discharge.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A defoaming device for detergent production, comprising a tank (1), characterized in that: The upper surface of the tank body (1) is provided with a feed inlet (2); the lower surface of the tank body (1) is fixedly connected to a motor (4) at the axis center; the lower surface of the tank body (1) is fixedly connected to two groups of solenoid valves (5) on both sides of the left and right sides of the lower surface of the tank body (1) near the motor (4); a defoaming component (6) is arranged inside the tank body (1); the defoaming component (6) comprises a defoaming disk (61); the inner circle of the inner wall of the defoaming disk (61) is provided with a plurality of groups of evenly distributed bubble storage grooves (67); through grooves (66) are arranged between the inner walls of the bubble storage grooves (67); the upper surface of the outer circle of the inner wall of the defoaming disk (61) is provided with a plurality of groups of circular holes (65); and the output end of the solenoid valve (5) is provided with a liquid collection component (3).
2. A defoaming device for detergent production according to claim 1, characterized in that: The liquid collection assembly (3) comprises a liquid collection box (31), the front surface of the outer wall of the liquid collection box (31) is fixedly connected with an observation window (33), the right surface of the liquid collection box (31) is detachably connected with a liquid discharge pipe (34), the upper surface of the liquid collection box (31) is provided with a liquid guide port (35), the rear surface of the inner wall of the liquid collection box (31) is provided with a slide groove (36), and the inner wall of the slide groove (36) is slidably connected with a liquid separation plate (32).
3. A defoaming device for detergent production according to claim 1, characterized in that: The liquid taking component (3) further comprises a rotating column (62), wherein the rotating column (62) is fixedly connected to the upper surface of the output shaft of the motor (4), and a plurality of groups of scrapers (63) are fixedly connected to the outer arc surface of the outer wall of the rotating column (62) close to the upper side of the defoaming disk (61), and four groups of stirring blades (64) are fixedly connected to the outer wall of the rotating column (62) close to the upper side of the scrapers (63).
4. A defoaming device for detergent production according to claim 3, characterized in that: The lower surface of the scraper (63) contacts the upper surface of the circular hole (65) on the outer circle of the inner wall of the defoaming disk (61).
5. A defoaming device for detergent production according to claim 1, characterized in that: The defoaming disk (61) is fixedly connected in a groove on the inner wall of the tank body (1).
6. A defoaming device for detergent production according to claim 3, characterized in that: The rotating column (62) penetrates and is connected to the axis of the bottom of the inner wall of the defoaming disk (61).
7. A defoaming device for detergent production according to claim 2, characterized in that: The liquid extraction box (31) is detachably connected to the lower surface of the electromagnetic valve (5) via a liquid guide port (35).
8. A defoaming device for detergent production according to claim 2, characterized in that: The outer wall of the left surface of the liquid separation plate (32) is arranged as an H-shaped structure, the top corner of the left surface of the liquid separation plate (32) is arranged as a rounded structure, and the liquid separation plate (32) is connected through the left surface of the liquid extraction box (31).