Filtering device capable of controlling heating temperature
By introducing annular grooves and heating wires into the filter device, the problem of lack of heating function in the filter device in the prior art is solved, and convenient temperature-controlled heating and filtration of oil and fat liquids is achieved, and operation convenience and efficiency are improved.
Patent Information
- Application Number
- CN202420293164.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-18
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-02-18
AI Technical Summary
The existing filtration devices lack heating function, which leads to cumbersome and inconvenient filtration of oil and liquids, and needs to be placed separately in a water bath pot for heating.
A filter device that can control the heating temperature is designed, and the temperature-controlled heating is achieved by injecting water into the annular tank and using a heating wire, combined with the structure of the cylinder, sleeve and filter paper, the liquid is heated and filtration.
The device realizes the temperature-controlled heating of the liquid in the cylinder by heating the water in the annular tank, simplifying the filtration process of grease-based liquids and improving operational convenience and efficiency.
Smart Images
Figure CN222304939U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of chemical experiments, and in particular relates to a filtering device capable of controlling heating temperature. Background Art
[0002] Chemical experiments are the process of obtaining data and experimental results by operating and observing chemical reactions. They aim to verify chemical theories, discover new chemical properties, synthesize compounds, and measure the properties of substances. Chemical experiments include experimental steps such as synthesis and separation, and separation is divided into experimental methods such as column chromatography, recrystallization, separation, centrifugation, and filtration.
[0003] In daily experimental operations, filtering operations are generally performed at room temperature. However, for some oily liquids, heating is required for normal filtering operations. Most existing filtering devices do not have a heating function and need to be placed in a water bath for heating, which is cumbersome and inconvenient to operate. Utility Model Content
[0004] The utility model aims to provide a filtering device with controllable heating temperature, so as to solve the problem that most filtering devices in the prior art do not have a heating function and need to be placed in a water bath pot for heating separately, which is cumbersome and inconvenient to operate.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device with controllable heating temperature, comprising a cylinder, a first through hole is formed through the bottom surface of the cylinder, a sleeve is threadedly connected to the bottom of the cylinder, a baffle is provided inside the sleeve at the bottom surface of the cylinder, a second through hole is formed through the top surface of the baffle, the first through hole and the second through hole are staggered, a circular ring is passed through the bottom of the sleeve, filter paper is provided on the top of the circular ring, an annular groove is provided on the side wall of the cylinder, a cavity is provided at the bottom of the annular groove, and a heating wire is provided inside the cavity.
[0006] Preferably, a bottom plate is provided below the sleeve, the top surface of the bottom plate is located on both sides of the cylinder and two support plates are symmetrically provided, and a fixing rod is provided between the side wall of the cylinder and the support plate.
[0007] Preferably, the side wall of the ring is fixed to the side wall of the sleeve by bolts.
[0008] Preferably, filter paper is provided on the top and bottom of the circular ring, and the filter paper is fixed to the circular ring by screws.
[0009] Preferably, a sealing gasket is provided between the top side wall of the ring and the inner wall of the sleeve.
[0010] The utility model has at least the following beneficial effects:
[0011] (1) The utility model provides a filtering device with controllable heating temperature. By injecting water into the annular groove and heating it, the temperature of the liquid in the cylinder can be controlled and heated, thereby facilitating the filtration of oily liquids.
[0012] (2) The utility model provides a filtering device capable of controlling the heating temperature, wherein the cylinder, the sleeve, the first through hole and the second through hole cooperate with each other to seal or connect the cylinder, thereby facilitating filtering. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 for Figure 1 A magnified schematic diagram of the structure at position A in the middle;
[0015] Figure 3 It is a schematic diagram of the positions of the first through hole and the second through hole in the utility model.
[0016] In the accompanying drawings: 1, cylinder; 2, first through hole; 3, sleeve; 4, baffle; 5, second through hole; 6, ring; 7, support plate; 8, filter paper; 9, sealing gasket; 10, annular groove; 11, heating wire; 12, bottom plate. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0018] Example
[0019] See also Figure 1-3The utility model provides a technical solution: a filtering device capable of controlling heating temperature, comprising a cylinder 1, specifically, the bottom surface of the cylinder 1 is sealed, the top surface of the cylinder 1 is hollow, the bottom surface of the cylinder 1 is provided with a first through hole 2, the bottom of the cylinder 1 is threadedly connected with a sleeve 3, specifically, both ends of the sleeve 3 are hollow, the inside of the sleeve 3 is located at the bottom surface of the cylinder 1 and a baffle 4 is provided, specifically, the side wall of the baffle 4 is fixedly connected to the inner wall of the sleeve 3, and the sleeve 3 is sealed, and the baffle 4 is fixedly connected to the inner wall of the sleeve 3. A second through hole 5 is formed on the top surface of the plate 4, and the first through hole 2 and the second through hole 5 are staggered. A circular ring 6 is formed on the bottom of the sleeve 3. Specifically, the circular ring 6 is matched with the sleeve 3, and the outer wall of the circular ring 6 fits the inner wall of the sleeve 3. A filter paper 8 is formed on the top of the circular ring 6. An annular groove 10 is formed on the side wall of the cylinder 1. Specifically, water can be poured into the annular groove 10. A cavity is formed at the bottom of the annular groove 10, and a heating wire 11 is formed inside the cavity. Specifically, the heating wire 11 is connected to a power supply and a controller.
[0020] In this embodiment, when working, the sleeve 3 is rotated along the cylinder 1 until it can no longer rotate. At this time, the first through hole 2 and the second through hole 5 are staggered, the top surface of the baffle 4 is in contact with the bottom surface of the cylinder 1, and the baffle 4 seals the cylinder 1. The liquid to be filtered is poured into the cylinder 1, and then water is poured into the annular groove 10. The power supply and the controller are started to control the heating wire 11 to heat the water in the annular groove 10. The water in the annular groove 10 heats the liquid to be filtered in the cylinder 1 through heat transfer. After the heating is completed, the sleeve 3 is rotated so that the first through hole 2 and the second through hole 5 are connected to each other, and the liquid to be filtered in the cylinder 1 enters the sleeve 3 and is filtered through the filter paper 8.
[0021] Furthermore, a bottom plate 12 is provided below the sleeve 3, and the top surface of the bottom plate 12 is located on both sides of the cylinder 1 and two support plates 7 are symmetrically provided. Specifically, the support plate 7 is fixedly connected to the bottom plate 12, and a fixing rod is provided between the side wall of the cylinder 1 and the support plate 7. Specifically, both ends of the fixing rod are fixedly connected to the support plate 7 and the cylinder 1, respectively.
[0022] In this embodiment, a container is placed on the bottom surface of the bottom plate 12 so that the container faces the sleeve 3 .
[0023] Furthermore, the side wall of the ring 6 is fixed to the side wall of the sleeve 3 by bolts.
[0024] In this embodiment, the ring 6 is connected to the sleeve 3 by bolts, which is convenient for removal and installation.
[0025] Furthermore, filter paper 8 is provided on the top and bottom of the ring 6, and the filter paper 8 is fixed to the ring 6 by screws.
[0026] In this embodiment, filter paper 8 is disposed on the top and bottom of the ring 6 to facilitate multiple filtrations; the filter paper 8 is fixed to the ring 6 by screws to facilitate fixing the filter paper 8 .
[0027] Furthermore, a sealing gasket 9 is provided between the top side wall of the ring 6 and the inner wall of the sleeve 3 . Specifically, the sealing gasket 9 is fixedly connected to the side wall of the ring 6 , and is slidably connected to the inner wall of the sleeve 3 .
[0028] In this embodiment, a sealing gasket 9 is provided to seal the gap between the ring 6 and the sleeve 3, thereby ensuring the filtering quality.
[0029] After assembling the components of this solution in sequence, all the working steps can be completed by working in accordance with the above implementation methods in sequence according to actual needs.
[0030] The basic principle, main features and advantages of the utility model are shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A filtering device capable of controlling heating temperature, characterized in that: The invention comprises a cylinder (1), wherein a first through hole (2) is formed through the bottom surface of the cylinder (1), a sleeve (3) is threadedly connected to the bottom of the cylinder (1), a baffle (4) is provided inside the sleeve (3) and located on the bottom surface of the cylinder (1), a second through hole (5) is formed through the top surface of the baffle (4), the first through hole (2) and the second through hole (5) are staggered, a circular ring (6) is formed through the bottom of the sleeve (3), a filter paper (8) is formed on the top of the circular ring (6), an annular groove (10) is formed on the side wall of the cylinder (1), a cavity is formed at the bottom of the annular groove (10), and a heating wire (11) is formed inside the cavity.
2. A filtering device capable of controlling heating temperature according to claim 1, characterized in that: A bottom plate (12) is provided below the sleeve (3); the top surface of the bottom plate (12) is symmetrically provided with two support plates (7) on both sides of the cylinder (1); and a fixing rod is provided between the side wall of the cylinder (1) and the support plates (7).
3. A filtering device capable of controlling heating temperature according to claim 1, characterized in that: The side wall of the circular ring (6) and the side wall of the sleeve (3) are fixed by bolts.
4. A filtering device capable of controlling heating temperature according to claim 1, characterized in that: Filter paper (8) is provided on the top and bottom of the circular ring (6), and the filter paper (8) is fixed to the circular ring (6) by screws.
5. A filtering device capable of controlling heating temperature according to claim 1, characterized in that: A sealing gasket (9) is provided between the top side wall of the circular ring (6) and the inner wall of the sleeve (3).