Emulsifying pump with good cooling and noise reduction effects
By adopting the three-stage shear disc structure, isolation frame and rubber carrier shock absorption and water storage tank cooling design in the emulsification pump, the problems of high mechanical load, high noise and rapid temperature growth in the emulsification pump during the high shearing process are solved, and the full mixing of materials and cooling and noise reduction effects are achieved.
Patent Information
- Application Number
- CN202422218774.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-09-11
AI Technical Summary
While the existing emulsification pumps improve shear fineness, the mechanical load load is high, the temperature is rapidly increasing, and the noise cannot be ignored.
A three-stage shear disc structure is adopted, and an isolation frame is installed on the outside of the motor to reduce noise, a rubber carrier is installed on the outer surface of the shear case to absorb shock, and a circulation port is installed inside the rubber carrier, which is combined with a water storage tank to cool down.
The material is fully mixed and homogenized, which reduces mechanical vibration and noise, and effectively reduces the temperature of the device.
Smart Images
Figure CN223233629U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of emulsification pump devices, in particular to an emulsification pump with good temperature reduction and noise reduction effects. Background Art
[0002] An emulsifying pump is a precise combination of a rotor and a stator that generates a strong shear force during high-speed rotation to achieve mixing, homogenization, dispersion, and crushing. It is an efficient online dispersing device that can be installed on a pipeline to continuously process materials and eliminate quality differences between batches. The basic structure consists of a pump chamber and a pair of stators and rotors. Electric energy is the source of power for the emulsifying pump. It mainly relies on the support of electricity to convert electrical energy into power for the high-speed rotation of the rotor. The strong shear force generated by the high-speed rotation of the rotor will crush and emulsify the products to be mixed, and then discharge them from the bottom of the emulsifying pump.
[0003] Nowadays, most emulsification pumps are often designed as three-stage homogenizing emulsification pumps in order to meet higher shearing requirements. The installation of three-layer shear discs can shear the material step by step, which is more practical and effective than before.
[0004] However, as the design of emulsification pumps becomes more diverse, the improvement is often made to the number of shear discs, which results in an efficient improvement in shear fineness. However, the most negative effects are a higher mechanical carrying load, a faster temperature increase, and the noise caused by the high-speed rotation of the shear disc cannot be ignored. These are all negative effects. Utility Model Content
[0005] The purpose of the utility model is to provide an emulsification pump with good temperature reduction and noise reduction effects, so as to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an emulsification pump with good cooling and noise reduction effects, comprising a motor, an isolation frame assembled on the outside of the motor, and a rotating machine installed on the right side of the motor, and a rotating shaft installed on the right side of the rotating machine, a shearing shell installed on the right end of the rotating shaft, and a water storage tank installed above the shearing shell, and a water inlet installed at the upper end of the water tank, a rubber shock-absorbing layer installed at the lower end of the water tank, and a device placement block installed at the lower end of the rubber shock-absorbing layer, and a discharge port installed on the upper surface of the shearing shell.
[0007] Preferably, a recess is provided on the surface of the placement block, and a sampling pipe is installed inside the recess, and a switch button is installed at the upper end of the sampling pipe.
[0008] Preferably, a discharge pipe opening is installed at the lower end of the pipeline.
[0009] Preferably, an input pipe is installed at the right end of the shear housing, a connecting ring is installed on the surface of the input pipe, and bolts are assembled on the outside of the connecting ring.
[0010] Preferably, a plurality of flow openings are provided inside the rubber shock-absorbing layer.
[0011] Preferably, a rotating column is inserted into the right end of the rotating shaft, and a shearing disk is installed on the surface of the rotating column, and an engaging disk is installed on the right side of the shearing disk.
[0012] Preferably, a fixing bolt is assembled on the front end surface of the rotating column.
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] 1. Compared with other emulsification pumps, the three-stage shear disc used in this device can generate strong shear force to fully mix and homogenize the materials to be processed.
[0015] 2. In addition, considering that the three-stage shear disk adopted by the device requires a large load for rotation, a large amount of heat energy will be generated during rotation, and there may also be noise generated by the active shaft driving the shear disk to rotate. Therefore, an isolation frame is installed on the outside of the motor of the device to reduce the noise generated by the motor, and a rubber carrier is installed on the outer surface of the shear casing to reduce the vibration generated inside it during rotation, thereby reducing noise. In addition, a number of flow ports are provided inside the rubber carrier, and a water tank is installed at the upper end to use the water flowing downstream from the water tank to cool the surface of the shear casing. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a right side perspective view of the present invention;
[0017] Figure 2 This is a left side perspective view of the present invention;
[0018] Figure 3 This is a view of the internal structure of the present invention.
[0019] In the figure: isolation frame 1, discharge port 2, water storage tank 3, bolt 4, input pipe 5, connecting ring 6, placement block 7, motor 8, rotating machine 9, rubber shock absorbing layer 10, filling block 11, taking pipe 12, discharge pipe port 13, switch button 14, rotating column 15, shear disk 16, meshing disk 17, fixing bolt 18. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] See also Figures 1 to 3 , the utility model provides a technical solution:
[0022] Figure 1 This is a right side view of the device. The main body is the motor 8. The outside of the motor 8 is equipped with an isolation frame 1. The isolation frame 1 is assembled on the outside of the motor 8 through a number of brackets, and the inner surface of the isolation frame 1 is covered with a sound-absorbing material to reduce the noise caused by the high rotation of the motor 8. A rotating machine 9 is installed on the right side of the motor 8. At the same time, a rotating shaft is installed on the right side of the rotating machine 9. A shear shell is installed on the right end of the rotating shaft. The rotating shaft is inserted into the interior of the shear shell to provide the required kinetic energy to the internal connecting parts. A water tank 3 is installed above the shear shell, and a water tank 3 is installed at the storage tank. A water inlet is installed at the upper end of the water tank 3, and a water outlet gap is provided at the bottom of the water tank 3 to alleviate the water flow rate so that one-time water storage can bring a longer cooling effect. A rubber shock-absorbing layer 10 is installed at the lower end of the water tank 3. Several flow ports are provided inside the rubber shock-absorbing layer 10, which are specially designed in areas where high temperatures are more likely to be generated. The ports are staggered internally to facilitate the arrival of water flow, and finally a water outlet is provided at the bottom to facilitate the discharge of water after cooling. A placement block 7 is installed at the lower end of the rubber shock-absorbing layer 10, and a discharge port 2 is installed on the upper surface of the shear shell.
[0023] Figure 2 This is a left side perspective view of the device. The main body is a placement block 7. A recess is provided on the surface of the placement block 7, and a collection pipe 12 is installed inside the recess. The collection pipe 12 is connected to the outer surface of the shear shell and connected to the inside, and can extract the sheared and mixed internal materials. At the same time, a switch button 14 is installed at the upper end of the collection pipe 12, and a discharge pipe port 13 is installed at the lower end of the collection pipe 12. The switch button 14 controls the switching effect of the collection pipe 12. An input pipe 5 is installed at the right end of the shear shell, and a connecting ring 6 is installed on the surface of the input pipe 5. At the same time, a bolt 4 is assembled on the outside of the connecting ring 6. The design of the connecting ring 6 and the input pipe 5 facilitates the subsequent installation of other input components.
[0024] Figure 3 This is a view of the internal structure of the device. The main body is the rotating shaft, and a rotating column 15 is inserted at the right end of the rotating shaft. Three shearing disks 16 are installed on the surface of the rotating column 15. At the same time, an engaging disk 17 is installed on the right side of each shearing disk 16. The engaging disk 17 is fixed by the concave design of the outer shear shell to ensure that each shear chamber operates independently and is transferred to the inside of the next shear chamber after shearing. A fixing bolt 18 is assembled on the front end surface of the rotating column 15 to ensure the inlay stability effect of the device.
[0025] During actual use, first fix the right-end input pipe 5 through the design of the connecting ring 6 and the bolt 4, and input the shearing and mixing material into the interior through the input pipe 5. As the motor 8 starts, the motor 8 supplies energy to the side rotating machine 9 to drive it to rotate, and the rotating shaft drives the right rotating column 15, so that the shearing disk 16 embedded on the surface rotates. The material is sheared step by step and input into the next shearing chamber, and finally discharged and collected through the discharge pipe to facilitate the next shearing and mixing. The rubber shock-absorbing layer 10 installed on the outside of the device has a shock-absorbing effect on the shearing disk 16 when it rotates to avoid excessive noise. The water tank 3 provided at its upper end drains water to cool the outer surface of the shearing shell.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An emulsifying pump with good cooling and noise reduction effects, comprising a motor (8), an isolation frame (1) being assembled on the outside of the motor (8), a rotating machine (9) being mounted on the right side of the motor (8), and a rotating shaft being mounted on the right side of the rotating machine (9), characterized in that: A shearing shell is installed at the right end of the rotating shaft, and a water storage tank (3) is installed above the shearing shell. A water inlet is installed at the upper end of the water storage tank (3). A rubber shock-absorbing layer (10) is installed at the lower end of the water storage tank (3), and a placement block (7) is installed at the lower end of the rubber shock-absorbing layer (10). A discharge port (2) is installed on the upper surface of the shearing shell.
2. The emulsification pump with good temperature reduction and noise reduction effect according to claim 1, characterized in that: A notch is provided on the surface of the placement block (7), and a collection pipe (12) is installed inside the notch. A switch button (14) is installed at the upper end of the collection pipe (12).
3. The emulsification pump with good temperature reduction and noise reduction effect according to claim 2, characterized in that: A discharge pipe opening (13) is installed at the lower end of the taking pipe (12).
4. The emulsification pump with good temperature reduction and noise reduction effect according to claim 3, characterized in that: An input pipe (5) is installed at the right end of the shear housing, and a connecting ring (6) is installed on the surface of the input pipe (5), while bolts (4) are assembled on the outside of the connecting ring (6).
5. The emulsification pump with good temperature reduction and noise reduction effect according to claim 4, characterized in that: The rubber shock-absorbing layer (10) is provided with a plurality of flow openings inside.
6. The emulsification pump with good temperature reduction and noise reduction effect according to claim 5, characterized in that: A rotating column (15) is inserted into the right end of the rotating shaft, and a shearing disc (16) is installed on the surface of the rotating column (15), while an engaging disc (17) is installed on the right side of the shearing disc (16).
7. The emulsification pump with good temperature reduction and noise reduction effect according to claim 6, characterized in that: The front end surface of the rotating column (15) is equipped with a fixing bolt (18).