Pretreatment device
By setting a resonance ring in the grease pretreatment device, the solid grease is vibrated and dropped by the resonance principle, the problem of grease adhering to the inner wall of the barrel is solved and the efficiency of pretreatment is improved.
Patent Information
- Application Number
- CN202421594834.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-06
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-06
AI Technical Summary
In the existing pretreatment methods of grease, solid grease is easily attached to the inner wall of the barrel when it is moved from the container to the heating crucible, and it is not easy to pour out, resulting in inconvenient treatment.
A pretreatment device is designed, including a base, a heating crucible, a movable table, a barrier ring and a resonance ring. By setting a resonance ring at the bottom of the container, the resonance principle is used to make the solidified grease absorb energy and generate vibration, breaking the balance and falling into the heating crucible.
Through the design of the resonance ring, this device can effectively reduce manpower operation, improve the efficiency of grease pretreatment, and ensure that grease is poured into the heated crucible smoothly.
Smart Images
Figure CN222795531U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical processing, in particular to a pretreatment device. Background Art
[0002] In the chemical processing process, a lot of oils and fats are needed. Oils and fats are often stored at low temperatures before use. Oils and fats are solid at low temperatures and need to be pretreated before use.
[0003] The existing pretreatment method for grease is usually to move the grease from a container into a heating crucible for heating treatment.
[0004] However, in the process of moving the oil from the container into the heating crucible, the solid oil always adheres to the inner wall of the container, making it difficult to pour out, and even requires manual scraping with a spoon, which is inconvenient to handle. Utility Model Content
[0005] In view of the above problems, the present utility model is proposed to provide a pre-processing device that overcomes the above problems or at least partially solves the above problems.
[0006] In order to solve the above problems, the utility model discloses a pretreatment device, comprising: a base, a heating crucible, a movable table, a baffle ring and a resonance ring; the base is provided with a mounting groove, and the heating crucible is arranged in the mounting groove; a discharge port is arranged at the bottom of the heating crucible; the movable table is arranged on the base, and is arranged at a position adjacent to the heating crucible; the baffle ring is arranged at one end of the movable table, and the resonance ring is arranged at the other end.
[0007] Furthermore, the movable platform includes a first fixed column, a second fixed column, a tray, a cylinder and a driven rod; the first fixed column and the second fixed column are respectively fixedly arranged on the base; the height of the first fixed column is higher than the height of the second fixed column; the side of the tray is fixedly connected to the second fixed column; one end of the cylinder is fixedly arranged on the first fixed column, and the other end is fixedly connected to the driven rod; one end of the tray is hinged to the driven rod.
[0008] Furthermore, the tray is a semi-hollow cylinder.
[0009] Furthermore, the resonance ring is a disk having a plurality of vibrators arranged in a matrix.
[0010] Furthermore, the base is provided with a channel; one end of the channel is connected to the bottom of the heating crucible, and the other end is provided at a position lower than the bottom of the heating crucible and is set as an oil outlet.
[0011] The utility model has the following advantages:
[0012] By setting a resonance ring at the bottom of the barrel, the solidified grease absorbs the energy transmitted by the resonance ring at a certain frequency, thereby generating resonance, and the vibration amplitude continues to increase, and then breaks the balance and falls, which greatly saves manpower and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of an embodiment of a pretreatment device of the utility model;
[0014] Figure 2 It is a structural schematic diagram of a resonance ring of an embodiment of a pretreatment device of the utility model.
[0015] In the figure: 1, base; 2, heating crucible; 3, movable table; 4, retaining ring; 5, resonance ring; 31, first fixed column; 32, second fixed column; 33, tray; 34, cylinder; 35, driven rod. DETAILED DESCRIPTION
[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0017] Example 1
[0018] Reference Figure 1 , shows a schematic diagram of the structure of a pretreatment device of the utility model, which may specifically include: a base 1, a heating crucible 2, a movable platform 3, a baffle ring 4 and a resonance ring 5; the base 1 is provided with an installation groove, and the heating crucible 2 is arranged in the installation groove; the bottom of the heating crucible 2 is provided with a discharge port; the movable platform 3 is arranged on the base 1, and is arranged at a position adjacent to the heating crucible 2; the baffle ring 4 is arranged at one end of the movable platform 3, and the resonance ring 5 is arranged at the other end. It should be noted that the heating crucible 2 is used to further heat the grease to make it completely melted, which is convenient for subsequent processes; the movable platform 3 is used to pour the solidified grease, and the grease stored at room temperature or low temperature is often solid and is placed in a plastic barrel. Through the movable platform 3, it falls into the heating crucible 2 under the action of gravity; the baffle ring 4 is used to resist the plastic barrel containing the solid grease to prevent it from falling into the heating crucible 2 under the action of gravity, affecting the quality of the grease.
[0019] Furthermore, the resonance ring 5 relies on the principle of resonance. Resonance is a physical phenomenon that occurs when an object or system is subjected to a periodic external force, and the frequency of the external force is close to or equal to the natural frequency of the object or system. In this case, the object will absorb more energy, resulting in a significant increase in the amplitude of vibration. Through resonance, the residual grease on the inner wall of the plastic barrel containing grease is vibrated off and falls into the heating crucible 2. It should be added that the natural frequency means that each object or system has its inherent vibration frequency, which is the frequency at which the system tends to vibrate in the absence of external interference, and the grease also has a corresponding natural frequency; the excitation frequency means that this is the frequency of the periodic force or signal applied to the system externally, which refers to the frequency applied by the resonance ring 5; frequency matching means that when the excitation frequency matches or is very close to the natural frequency of the system, the resonance phenomenon will occur. After resonance occurs, the grease remaining on the inner wall absorbs a certain amount of energy, thereby increasing the vibration amplitude and falling off.
[0020] Example 2
[0021] Reference Figure 1 , shows a schematic diagram of the structure of a pretreatment device of the utility model, which may specifically include: a base 1, a heating crucible 2, a movable platform 3, a baffle ring 4 and a resonance ring 5; the base 1 is provided with an installation groove, and the heating crucible 2 is arranged in the installation groove; the bottom of the heating crucible 2 is provided with a discharge port; the movable platform 3 is arranged on the base 1, and is arranged at a position adjacent to the heating crucible 2; the baffle ring 4 is arranged at one end of the movable platform 3, and the resonance ring 5 is arranged at the other end. It should be noted that the heating crucible 2 is used to further heat the grease to make it completely melted, which is convenient for subsequent processes; the movable platform 3 is used to pour the solidified grease, and the grease stored at room temperature or low temperature is often solid and is placed in a plastic barrel. Through the movable platform 3, it falls into the heating crucible 2 under the action of gravity; the baffle ring 4 is used to resist the plastic barrel containing the solid grease to prevent it from falling into the heating crucible 2 under the action of gravity, affecting the quality of the grease.
[0022] Furthermore, the resonance ring 5 relies on the principle of resonance. Resonance is a physical phenomenon that occurs when an object or system is subjected to a periodic external force, and the frequency of the external force is close to or equal to the natural frequency of the object or system. In this case, the object will absorb more energy, resulting in a significant increase in the amplitude of vibration. Through resonance, the residual grease on the inner wall of the plastic barrel containing grease is vibrated off and falls into the heating crucible 2. It should be added that the natural frequency means that each object or system has its inherent vibration frequency, which is the frequency at which the system tends to vibrate in the absence of external interference, and the grease also has a corresponding natural frequency; the excitation frequency means that this is the frequency of the periodic force or signal applied to the system externally, which refers to the frequency applied by the resonance ring 5; frequency matching means that when the excitation frequency matches or is very close to the natural frequency of the system, the resonance phenomenon will occur. After resonance occurs, the grease remaining on the inner wall absorbs a certain amount of energy, thereby increasing the vibration amplitude and falling off.
[0023] Furthermore, the movable platform 3 includes a first fixed column 31, a second fixed column 32, a tray 33, a cylinder 34 and a driven rod 35; the first fixed column 31 and the second fixed column 32 are respectively fixedly arranged on the base 1; the height of the first fixed column 31 is higher than the height of the second fixed column 32; the side of the tray 33 is fixedly connected to the second fixed column 32; one end of the cylinder 34 is fixedly arranged on the first fixed column 31, and the other end is fixedly connected to the driven rod 35; one end of the tray 33 is hinged to the driven rod 35. It should be noted that the cylinder 34, as an active member, transmits axial motion to the driven rod 35. The output of the driven rod 35 is the rotation of the tray 33 around the connection between the driven rod 35 and the tray 33. Of course, this rotation can only be made from the X-axis to the Y-axis or from the X-axis to the Z-axis or from the Y-axis to the Z-axis when the second fixed column 32 is fixedly arranged on the side of the tray 33. There is no limitation on the X, Y, and Z axes, and they can all be the X, Y, and Z axes. When the grease barrel is placed on the tray 33, the cylinder 34 is used to make one end of the tray 33 connected to the driven rod 35 rotate clockwise around the other end (clockwise here refers to the direction in which the vertical height of one end of the tray 33 connected to the driven rod 35 is higher and higher than the vertical height of the other end).
[0024] Furthermore, the tray 33 is a semi-hollow cylinder. It should be noted that, since the plastic barrels containing grease are often cylindrical, the tray 33 is provided with a semi-hollow cylinder to better place the plastic barrel.
[0025] Furthermore, combined Figure 2, shows a schematic diagram of the structure of a resonance ring of an embodiment of a pretreatment device, wherein the resonance ring 5 is a plurality of vibrators arranged in a matrix on a disk. It should be noted that the matrix arrangement is to increase the energy of its resonance exponentially, and the vibrators arranged in a circle wrapped in a circle do not produce a simple superposition effect, but an exponential increase, so that the solidified grease obtains a large capacity, can reach resonance in a short time, and the vibration amplitude becomes larger, so that it falls to the heating crucible 2.
[0026] Furthermore, the base 1 is provided with a channel; one end of the channel is connected to the bottom of the heating crucible 2, and the other end is provided at a position lower than the bottom of the heating crucible 2, and is provided as an oil outlet. It should be noted that it is convenient to enter the next process for processing after the solidified grease is processed, and a container can also be placed at the oil outlet to collect the heated liquefied grease.
[0027] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.
[0028] The above is a detailed introduction to a pretreatment device provided by the utility model. Specific examples are used in this article to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. At the same time, for general technicians in this field, according to the idea of the utility model, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the utility model.
Claims
1. A pretreatment device, characterized in that: include: Base, heating crucible, movable table, baffle ring and resonance ring; The base is provided with a mounting groove, and the heating crucible is arranged in the mounting groove; A discharge port is arranged at the bottom of the heating crucible; The movable platform is arranged on the base platform and is arranged at a position adjacent to the heating crucible; The retaining ring is arranged at one end of the movable platform, and the resonance ring is arranged at the other end.
2. The pretreatment device according to claim 1, characterized in that: The movable platform comprises a first fixed column, a second fixed column, a tray, a cylinder and a driven rod; The first fixing column and the second fixing column are respectively fixedly arranged on the base; the height of the first fixing column is higher than the height of the second fixing column; The side surface of the tray is fixedly connected to the second fixing column; One end of the cylinder is fixedly arranged on the first fixing column, and the other end is fixedly connected to the driven rod; One end of the tray is hingedly connected to the driven rod.
3. The pretreatment device according to claim 2, characterized in that: The tray is a semi-hollow cylinder.
4. The pretreatment device according to claim 1, characterized in that: The resonance ring is a disk in which a plurality of vibrators are arranged in a matrix.
5. The pretreatment device according to claim 1, characterized in that: The base is provided with a channel; One end of the channel is connected to the bottom of the heating crucible, and the other end is arranged at a position lower than the bottom of the heating crucible and is set as an oil outlet.