Spraying granulation equipment for washing powder production
By designing an anti-caking mechanism and guide plate structure for the spray granulation equipment, the problem of difficult control of slurry drying temperature was solved, ensuring that the granules are fully dried and cooled in the equipment, avoiding coagulation, and improving the quality of laundry detergent production.
Patent Information
- Application Number
- CN202423208161.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-25
AI Technical Summary
In the production of laundry detergent, the drying temperature of the slurry is not easy to control, which may result in the powder particles not being completely dried or the material being denatured or carbonized due to excessive temperature. Furthermore, if the dried particles fall directly into the collection device without being cooled in time, they may agglomerate into large lumps, affecting their use.
A spray granulation device was designed, comprising a machine body, a spray head, an anti-caking mechanism, and a storage bin. A guide plate is used to extend the drying time of the material particles inside the machine body, and the temperature is gradually reduced from top to bottom to ensure that the particles are completely dry and cooled before falling into the storage bin.
This process ensures thorough drying and cooling of the slurry particles, preventing particle agglomeration, meeting usage requirements, and improving product quality.
Smart Images
Figure CN223628566U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of spray granulation for washing powder production, in particular to a spray granulation equipment for washing powder production. BACKGROUND
[0002] Spray granulation is to spray the slurry (in the washing powder production, the slurry of mixed surfactant, builder and other raw materials) into mist microdroplets, and then use hot air to make the water in these mist droplets evaporate rapidly, so that the solid phase in the droplet is gathered into dry particles. In this process, the mist droplets evaporate in hot air, water gradually disappears, and solid particles gradually concentrate and agglomerate into small particles under the action of liquid bridge force.
[0003] When the slurry is sprayed and dried, the drying temperature is not easy to control. If the drying temperature is set too low, the powder particles may not be completely dried. With the evaporation of water, the powder particles will be bonded to each other due to the bridging action of water molecules, forming large blocks. If the drying temperature is set too high, although the drying process can be accelerated, it may also cause material denaturation, carbonization or melting, thereby increasing the adhesion between particles. Moreover, the dried particles directly fall into the collecting device without timely cooling, which also causes the powder to condense into large blocks, affecting subsequent use. Therefore, we propose a spray granulation equipment for washing powder production to solve the above problems. SUMMARY
[0004] In view of the deficiencies of the prior art, the utility model provides a spray granulation equipment for washing powder production, which solves the problems that the drying temperature is not easy to control when the slurry is sprayed and dried, the drying temperature is set too low, the powder particles may not be completely dried, with the evaporation of water, the powder particles will be bonded to each other due to the bridging action of water molecules, forming large blocks. If the drying temperature is set too high, although the drying process can be accelerated, it may also cause material denaturation, carbonization or melting, thereby increasing the adhesion between particles. Moreover, the dried particles directly fall into the collecting device without timely cooling, which also causes the powder to condense into large blocks, affecting subsequent use.
[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a spray granulation equipment for washing powder production includes a machine body, a spray head is fixedly installed inside the machine body, an anti-blocking mechanism is arranged inside the machine body, the anti-blocking mechanism includes a first bevel gear, a second bevel gear, a threaded rod, a push rod and a guide plate.
[0006] The threaded rod is rotationally connected in the interior of the body, the second bevel gear is fixedly installed at the bottom of the threaded rod, the first bevel gear is rotationally connected in the interior of the body, the first bevel gear is movably connected with the second bevel gear, a plurality of guide plates are hingedly connected in the interior of the body, and the push rod slides on the inner wall of the body.
[0007] Preferably, the interior of the body is fixedly installed with a protective shell, the threaded rod is rotationally connected in the interior of the protective shell, and the top of the protective shell is fixedly installed with a wedge-shaped block.
[0008] Preferably, a plurality of first fixed blocks are fixedly installed on the side of the protective shell towards the central axis, and the end of the guide plate is rotationally connected in the interior of the first fixed block.
[0009] Preferably, a sliding block is slidably connected to the outer surface of the threaded rod, the sliding block is threadedly connected with the threaded rod, and the push rod is rotationally connected in the interior of the sliding block.
[0010] Preferably, a second fixed block is fixedly installed at the bottom of the guide plate, and the other end of the push rod is rotationally connected in the interior of the second fixed block.
[0011] Preferably, motors are fixedly installed on the two sides of the body, and the output shafts of the motors are fixedly connected with the first bevel gears.
[0012] Preferably, the bottom of the body is provided with a storage tank.
[0013] The utility model discloses a kind of slurry granulation equipment for washing powder production, and it has the beneficial effects as follows: the device is guided by the guide plate in the interior of body, so that the time of material particles is extended in the interior of body, so that it can be fully dried, the temperature in the interior of body gradually reduces from top to bottom, so that particle is fully cooled when falling into storage tank, and condensation phenomenon does not appear, meet the needs of user. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating labor.
[0015] Figure 1 It is the overall schematic view of the structure of the present application;
[0016] Figure 2 It is the internal sectional view of the structure of the present application;
[0017] Figure 3 It is the schematic diagram of the anti-caking mechanism of the utility model;
[0018] Figure 4 It is the internal schematic diagram of the anti-caking mechanism of the utility model.
[0019] In the drawing: 1, machine body;2, spray head;3, anti-caking mechanism;301, first bevel gear;302, second bevel gear;303, threaded rod;304, push rod;305, guide plate;306, protective shell;307, wedge;308, first fixed block;309, sliding block;310, second fixed block;311, motor;4, storage tank. Specific implementation
[0020] In order to make the purpose, technical scheme and advantage of the embodiment of the utility model more clear, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.
[0021] The embodiment of the application provides a spray granulation equipment for laundry detergent production, which solves the problem that the drying temperature is not easy to control when the slurry is sprayed and dried, the drying temperature is set too low, the powder particles may not be completely dried, with the evaporation of moisture, the powder particles will be mutually bonded due to the bridging action of water molecules, forming a large block, and if the drying temperature is set too high, although the drying process can be accelerated, but it may also lead to material denaturation, carbonization or melting, thereby increasing the adhesion between particles, and the microparticles after drying directly fall into the collecting device, the temperature is not cooled in time, which also leads to the problem that the powder is condensed into a large block, affecting the subsequent use.
[0022] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.
[0023] The embodiment of the utility model discloses a spray granulation equipment for laundry detergent production.
[0024] According to the Figures 1-4 As shown, including machine body 1, the inside fixed mounting of machine body 1 has spray head 2, and the inside of machine body 1 is provided with anti-caking mechanism 3, and the anti-caking mechanism 3 includes;First bevel gear 301, second bevel gear 302, threaded rod 303, push rod 304 and guide plate 305;
[0025] When the device is in use, the slurry is sprayed out from the slurry spraying head 2 at the top of the machine body 1, and the fan inside the machine body 1 evaporates the moisture through hot air, so that the material condenses into particles and falls down, the particles fall on the guide plate 305, and after being guided by multiple sets of guide plates 305, they roll into the storage box 4. After processing is completed, the motor 311 drives the first bevel gear 301 to rotate, the first bevel gear 301 drives the second bevel gear 302 to rotate, so that the threaded rod 303 rotates synchronously, the sliding block 309 sliding on the outer surface of the threaded rod 303 also slides synchronously on the threaded rod 303, driving the angle of the guide plate 305 to be adjusted constantly, so that the particles adhering to the guide plate 305 fall into the storage box 4, completing the production of washing powder.
[0026] The threaded rod 303 is rotatably connected inside the machine body 1, the second bevel gear 302 is fixedly installed at the bottom of the threaded rod 303, the first bevel gear 301 is rotatably connected inside the machine body 1, the first bevel gear 301 is movably connected with the second bevel gear 302, multiple sets of guide plates 305 are hingedly connected inside the machine body 1, the push rod 304 slides on the inner wall of the machine body 1, the other end of the push rod 304 is rotatably connected with the guide plate 305, after processing is completed, the motor 311 is started, driving the sliding block 309 to slide upward, so that the guide plate 305 gradually becomes vertical as a whole, the particles falling above the guide plate 305 cannot be supported by the friction force to continue above the guide plate 305, so that the material particles fall into the storage box 4.
[0027] A protective shell 306 is fixedly installed inside the machine body 1, the threaded rod 303 is rotatably connected inside the protective shell 306, a wedge-shaped block 307 is fixedly installed at the top of the protective shell 306, the wedge-shaped block 307 at the top of the protective shell 306 prevents excess material particles from accumulating on the top of the protective shell 306, and the protective shell 306 is used to prevent material particles from affecting the normal use of the threaded rod 303.
[0028] A plurality of first fixed blocks 308 are fixedly installed on the side of the protective shell 306 facing the central axis, the end of the guide plate 305 is rotatably connected inside the first fixed block 308, and the first fixed block 308 allows the guide plate 305 to adjust the angle only in the preset direction and cannot be tipped over by the push rod 304.
[0029] The outer surface of the threaded rod 303 is slidingly connected with a sliding block 309, the sliding block 309 is threadedly connected with the threaded rod 303, the push rod 304 is rotatably connected inside the sliding block 309, the sliding block 309 slides on the outer surface of the threaded rod 303, so that the angle of the guide plate 305 can be adjusted, avoiding the problem that material particles accumulate on the guide plate 305 and affect the normal use of the device.
[0030] The bottom of the guide plate 305 is fixedly provided with a second fixed block 310, the other end of the push rod 304 is rotatably connected to the inside of the second fixed block 310, the two sides of the machine body 1 are fixedly provided with motors 311, the output shafts of the motors 311 are fixedly connected with the first bevel gears 301, the bottom of the machine body 1 is provided with a storage box 4, the outer surface of the guide plate 305 is provided with air flow holes, so that when the hot air in the machine body 1 is used for drying, the material particles can be directly dried through the guide plate 305, the use of the guide plate 305 prolongs the time of the material particles in the machine body 1, so that the material particles can be completely dried without being too high, and the temperature in the machine body 1 gradually decreases from top to bottom, so that when the particles fall into the storage box 4, the temperature has been reduced and the condensation phenomenon does not occur.
[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A gunning granulation device for laundry detergent production, comprising a machine body (1), a gunning head (2) is fixedly installed inside the machine body (1), characterized in that, The machine body (1) is internally provided with an anti-caking mechanism (3), which comprises a first bevel gear (301), a second bevel gear (302), a threaded rod (303), a push rod (304) and a guide plate (305); The threaded rod (303) is rotatably connected in the machine body (1), the second bevel gear (302) is fixedly installed at the bottom of the threaded rod (303), the first bevel gear (301) is rotatably connected in the machine body (1), the first bevel gear (301) is movably connected with the second bevel gear (302), a plurality of guide plates (305) are hingedly connected in the machine body (1), the push rod (304) slides on the inner wall of the machine body (1), and the other end of the push rod (304) is rotatably connected with the guide plate (305).
2. A spray granulation apparatus for laundry powder production according to claim 1, characterized in that: The machine body (1) is internally provided with a protection shell (306), the threaded rod (303) is rotatably connected in the protection shell (306), and the top of the protection shell (306) is fixedly installed with a wedge block (307).
3. A spray granulation apparatus for laundry powder production according to claim 2, characterized in that: The side of the protection shell (306) towards the central axis is fixedly installed with a plurality of first fixed blocks (308), and the end of the guide plate (305) is rotatably connected in the first fixed block (308).
4. A spray granulation apparatus for laundry powder production according to claim 1, characterized in that: The outer surface of the threaded rod (303) is slidably connected with a sliding block (309), the sliding block (309) is threadedly connected with the threaded rod (303), and the push rod (304) is rotatably connected in the sliding block (309).
5. A spray granulation apparatus for laundry powder production according to claim 1, characterized in that: The bottom of the guide plate (305) is fixedly installed with a second fixed block (310), and the other end of the push rod (304) is rotatably connected in the second fixed block (310).
6. A spray granulation apparatus for laundry powder production according to claim 1, characterized in that: The two sides of the machine body (1) are fixedly installed with motors (311), and the output shafts of the motors (311) are fixedly connected with the first bevel gear (301).
7. A spray granulation apparatus for laundry powder production according to claim 1, characterized in that: The bottom of the machine body (1) is provided with a storage box (4).