Intelligent tower type filter press for high-pressure gas source
By designing the smart tower -type filter machine used for high -pressure gas sources, using the squeezing effect of lift oil cylinders and high -pressure gases, the material to withstand the pressure of 3MPa solves the problem of poor effects in the solid separation of traditional filtors. Realize the efficient solid solid solution separation and energy conservation.
Patent Information
- Application Number
- CN202323213838.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-28
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2033-11-28
AI Technical Summary
Traditional tower filter presses are difficult to achieve ideal solid-liquid separation effect within the pressure range of 1 to 1.6MPa. Especially for liquid gel materials such as TX catalyst, the traditional physical filtration method is not very effective, and the high-temperature drying method is cost-effective. A lot of energy.
Design a smart tower -type filter for high -pressure gas sources. It drove the lower pressure plate and plate layer by the lift oil cylinder to form the first and second cavity of the high -pressure gas. The squeezing effect between the between the materials can be afforded to the pressure of 3MPa and achieved effective moisture off.
The high -efficiency solid solid solid solid solid solid solid solid solid fluid of TX catalysts such as TX catalysts is achieved, reducing energy consumption, and the pressure on the plate can reach 3MPa, which significantly improves the separation effect.
Smart Images
Figure CN222400386U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solid-liquid separation, in particular to an intelligent tower filter press for a high-pressure gas source. Background Art
[0002] Traditional tower filter presses use water extrusion, but the water extrusion pressure is generally between 1 and 1.6 MPa, which is suitable for most raw materials. However, some raw materials cannot achieve the ideal solid-liquid separation effect within this pressure range.
[0003] At present, due to the preparation process, TX catalyst is in liquid and gelatinous state, and the water content exceeds the standard and cannot be used directly, so it needs to be dehydrated and dried. However, because there are substances similar to anhydrous calcium chloride in the material, the material has good water absorption. If high-temperature drying is used, the energy consumption is large, but the physical properties of its liquid and gelatinous state make the traditional physical filtration method (vacuum filter, horizontal filter press) ineffective. Therefore, a new type of equipment is specially developed - intelligent tower filter press for high-pressure gas source. Utility Model Content
[0004] The utility model aims at the deficiencies in the prior art and provides an intelligent tower filter press for a high-pressure gas source.
[0005] The technical solution of the utility model to solve the above technical problems is as follows:
[0006] An intelligent tower filter press for a high-pressure gas source comprises a machine body, wherein the machine body is provided with a supporting base, an upper pressing plate and a lower pressing plate, wherein a plurality of plate layers are horizontally laid between the upper pressing plate and the lower pressing plate, and the plurality of plate layers are sequentially arranged up and down; the upper pressing plate and the lower pressing plate are both connected to the supporting base through a fixed column, and the lower pressing plate and the plate layer are both slidably connected to the fixed column in a vertical direction, and the machine body is provided with a lifting structure for driving the lower pressing plate and the plate layer to slide;
[0007] The plate layer includes a main board, a rubber diaphragm is arranged below the main board, and the main board and the rubber diaphragm form a first cavity;
[0008] The side of the plate layer is provided with a feed port, a filtrate outlet and a pressure charging port, the pressure charging port is flat and is used to pass high-pressure gas, and the high-pressure gas enters the first cavity through the pressure charging port;
[0009] A slurry cavity is provided below the rubber diaphragm, and the slurry cavity and the next plate layer are squeezed against each other, and the high-pressure gas forces the rubber diaphragm to deform.
[0010] Furthermore, the rubber diaphragm is provided with a sheet-type pressure sensor for detecting the internal pressure of the board layer.
[0011] Furthermore, four fixing columns are provided, and the upper pressing plate, the lower pressing plate and the fixing columns together form a frame structure.
[0012] Furthermore, the lifting unit is a lifting cylinder, the base of the lifting cylinder is connected to the support base, and the piston rod of the lifting cylinder is connected to the lower pressure plate.
[0013] Furthermore, the feed inlet and the filtrate outlet are located on different sides of the plate layer.
[0014] In summary, compared with the prior art, the above technical solution has the following beneficial effects:
[0015] The lifting cylinder drives the lower pressure plate to slide upward, and the lower pressure plate drives the plate layers to slide synchronously. The plate layers squeeze each other to form a closed second cavity; the compressed gas enters the first cavity formed by the main board and the rubber diaphragm from the charging port. As the pressure increases, the air pressure enters the second cavity through the rubber diaphragm, so that the material is subjected to the corresponding pressure. The pressure on the plate layer can reach 3Mpa, thereby removing the moisture from the material. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;
[0017] Figure 2 A top view of a board layer in an embodiment of the utility model;
[0018] Figure 3 It is a side view of the board layer in the embodiment of the utility model.
[0019] Explanation of the reference numerals in the accompanying drawings: 1. feed port; 2. filtrate outlet; 3. charging port; 4. main board; 5. rubber diaphragm; 6. slurry chamber; 7. supporting base; 8. lifting cylinder; 9. lower pressure plate; 10. fixing column; 11. board layer; 13. upper pressure plate. DETAILED DESCRIPTION
[0020] The principles and features of the present invention are described below in conjunction with all the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.
[0021] The utility model embodiment discloses an intelligent tower filter press for a high-pressure gas source.
[0022] Reference Figure 1-Figure 3, an intelligent tower filter press for high-pressure gas source, including a body, the body is provided with a support base 7, an upper platen 13 and a lower platen 9, and the upper platen 13 and the lower platen 9 are both arranged horizontally. The upper platen 13 is located at the top of the body, and a plurality of board layers 11 are horizontally laid between the upper platen 13 and the lower platen 9, and the plurality of board layers 11 are sequentially arranged up and down; the upper platen 13 and the lower platen 9 are both connected to the support base 7 through a fixed column 10, and there are four fixed columns 10, and the fixed columns 10, the upper platen 13 and the lower platen 9 form a frame structure. The lower platen 9 and the board layer 11 are both slidably connected with the fixed column 10 in the vertical direction, and the body is provided with a lifting structure for driving the lower platen 9 and the board layer 11 to slide.
[0023] The board layer 11 includes a main board 4, a rubber diaphragm 5 is provided below the main board 4, the main board 4 and the rubber diaphragm 5 form a first cavity, a sheet-type pressure sensor for detecting the internal pressure of the board layer 11 is provided in the rubber diaphragm 5, and the air pressure is detected by the sheet-type pressure sensor.
[0024] The side of the plate layer 11 is provided with a feed port 1, a filtrate outlet 2 and a charging port 3, and the feed port 1 and the filtrate outlet 2 are located on different sides of the plate layer 11. The feed port 1, the filtrate outlet 2 and the charging port 3 are all thickened, and the charging port 3 is flat and used for passing high-pressure gas, and the high-pressure gas enters the first cavity through the charging port 3.
[0025] A slurry cavity 6 is provided below the rubber diaphragm 5 , and the slurry cavity 6 and the next plate layer 11 are squeezed together to form a closed second cavity. The high-pressure gas enters the second cavity after passing through the first cavity to squeeze the material.
[0026] The second cavity formed by the slurry cavity is not completely closed. There is a layer of cloth with very small pores in the middle. When squeezed, the liquid will flow through the cloth to the corresponding pipeline outside, and the rest is the filtered material. The second cavity can also be understood as the slurry cavity. The filtered material is stored in the second cavity.
[0027] The lifting unit is a lifting cylinder 8, the base of which is connected to the supporting base 7, and the piston rod of which is connected to the lower pressure plate 9. When the lifting cylinder 8 is started, the piston rod of the lifting cylinder 8 extends, driving the lower pressure plate 9 to slide upward, so as to drive the plate layer 11 to move upward. As the plate layer 11 continues to move, the plate layers 11 are continuously squeezed with each other, and the compressed gas enters the first cavity formed by the main board 4 and the rubber diaphragm 5 from the charging port 3. As the pressure increases, the air pressure enters the second cavity through the rubber diaphragm 5. There is a filter material in the second cavity (slurry cavity), so that the material is subjected to the corresponding pressure. The pressure of the plate layer 11 can reach 3Mpa, and the moisture in the material is removed by continuous squeezing.
[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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. An intelligent tower filter press for high-pressure gas source, comprising a body, characterized in that: The machine body is provided with a support base (7), an upper pressing plate (13) and a lower pressing plate (9); a plurality of board layers (11) are horizontally laid between the upper pressing plate (13) and the lower pressing plate (9), and the plurality of board layers (11) are sequentially arranged up and down; the upper pressing plate (13) and the lower pressing plate (9) are both connected to the support base (7) through a fixed column (10), and the lower pressing plate (9) and the board layer (11) are both slidably connected to the fixed column (10) in a vertical direction; the machine body is provided with a lifting structure for driving the lower pressing plate (9) and the board layer (11) to slide; the board layer (11) includes a main board (4), a rubber diaphragm (5) is provided below the main board (4), and the main board (4) and the rubber diaphragm (5) form a first cavity; The side of the plate layer (11) is provided with a feed port (1), a filtrate outlet (2) and a pressure charging port (3); the pressure charging port (3) is flat and is used to introduce high-pressure gas, and the high-pressure gas enters the first cavity through the pressure charging port (3); A slurry cavity for storing the material to be separated is provided below the rubber diaphragm. The slurry cavity and the next plate layer are squeezed against each other, and the high-pressure gas forces the rubber diaphragm to deform.
2. The intelligent tower filter press for high-pressure gas source according to claim 1, characterized in that: The rubber diaphragm (5) is provided with a sheet-type pressure sensor for detecting the internal pressure of the plate layer (11).
3. The intelligent tower filter press for high-pressure gas source according to claim 1, characterized in that: Four fixed columns (10) are provided, and the upper pressing plate (13), the lower pressing plate (9) and the fixed columns (10) together form a frame structure.
4. The intelligent tower filter press for high-pressure gas source according to claim 1, characterized in that: The lifting structure is a lifting cylinder (8), the base of the lifting cylinder (8) is connected to the supporting base (7), and the piston rod of the lifting cylinder (8) is connected to the lower pressing plate (9).
5. The intelligent tower filter press for high-pressure gas source according to claim 1, characterized in that: The feed inlet (1) and the filtrate outlet (2) are located on different sides of the plate layer (11).