High-efficiency grading pressurized stacked disc filter

Abstract

The utility model relates to solid -liquid separation device technical field discloses a kind of efficient grading pressurization stacked disc filter, including shell, the outer wall of shell is provided with shunt mechanism, the inner wall of shell is provided with separation mechanism, the separation mechanism includes half flow pipe, the outer wall of half flow pipe is arranged in the inside of shell, the outer wall of half flow pipe is fixedly connected with blocking component, the inner wall of half flow pipe is rotatably connected with rotating shaft, the right side of rotating shaft is fixedly connected with motor, the outer wall right side of rotating shaft is fixedly connected with negative pressure component, the outer wall left side of rotating shaft is fixedly connected with output component, the outer wall right side of rotating shaft is provided with guide column. In the utility model, the zoning of half flow pipe outer wall separation layer and rubber layer is used, and the layered filtering structure of cooperating negative pressure component primary filtration and guide column secondary filtration is used, the stepwise purification of fluid from left side to right side is realized, and the filtering efficiency and impurity interception effect are improved.

Description

Technical Field

[0001] This utility model relates to the field of solid-liquid separation device technology, and in particular to a high-efficiency graded pressurized stacked disc filter. Background Technology

[0002] Traditional filtration equipment suffers from drawbacks such as high energy consumption, low automation, and high filter cake moisture content, making it difficult to meet actual needs. In contrast, pressurized disc filters, with their highly efficient stacked disc filtration structure and strong separation capabilities driven by pressure, are gradually achieving intelligent upgrades and green improvements. Integrating intelligent control systems, high-pressure extrusion technology, and modular design, they can meet the needs of deep dewatering of municipal sludge and the refined processing of new energy materials, while also aligning with the energy-saving and consumption-reducing requirements under increasingly stringent environmental policies.

[0003] In terms of filtration structure, there is a lack of precise partitioning design for the separation layer and rubber layer on the outer wall of the semi-flow tube. Most of them adopt a single filter disc stacking filtration mode, which cannot achieve step-by-step layered filtration of fluids. Moreover, the negative pressure components and guide columns are mostly fixed, making it difficult to enhance the impurity interception effect by rotation. This results in insufficient filtration accuracy and low efficiency, which cannot meet the requirements of high-precision filtration. In terms of functional integration, raw material injection mostly relies on simple pipeline direct transportation, lacking a stable input tank structure, which is prone to fluctuations in raw material supply. The residue treatment does not have a scraping layer that fits against the outer wall of the output component and a centralized collection bin for recycling. Impurities are prone to accumulate inside the equipment and clog the filter channels, requiring frequent shutdowns for manual cleaning, which affects the continuity of filtration and increases operating costs. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a high-efficiency graded pressurized stacked disc filter, which aims to solve the problem of simple filtration in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-efficiency graded pressurized stacked disc filter, comprising a shell, wherein a flow diversion mechanism is provided on the outer wall of the shell, and a separation mechanism is provided on the inner wall of the shell;

[0006] The separation mechanism includes a semi-flow tube, the outer wall of which is located inside the outer shell. A blocking component is fixedly connected to the outer wall of the semi-flow tube. A rotating shaft is rotatably connected to the inner wall of the semi-flow tube. A motor is fixedly connected to the right side of the rotating shaft. A negative pressure component is fixedly connected to the right side of the outer wall of the rotating shaft. An output component is fixedly connected to the left side of the outer wall of the rotating shaft. A guide post is provided on the right side of the outer wall of the rotating shaft.

[0007] As a further description of the above technical solution:

[0008] The diversion mechanism includes a collection chamber, the outer wall of which is located on the left side of the outer shell. The outer wall of the collection chamber is provided with a suction component. The outer wall of the outer shell is provided with a fixing groove. A collection chamber is fixedly connected to the outer wall of the fixing groove. An input tank is fixedly connected to the top of the outer shell. A support component is fixedly connected to the bottom of the outer shell. A guide component is provided on the outer wall of the collection chamber.

[0009] As a further description of the above technical solution:

[0010] The blocking component includes a rubber layer, the outer wall of which is fixedly connected to the inner wall of the outer shell, and a separation layer is fixedly connected to the inner wall of the rubber layer.

[0011] As a further description of the above technical solution:

[0012] The negative pressure assembly includes a connecting plate, the outer wall of which is disposed on the outer wall of the rotating shaft, and a filter layer is fixedly connected to the outer wall of the connecting plate.

[0013] As a further description of the above technical solution:

[0014] The output component includes a collecting column, the outer wall of which is located on the right side of the rotating shaft, and a collecting tube is fixedly connected to the right side of the outer wall of the guide column.

[0015] As a further description of the above technical solution:

[0016] The suction assembly includes an output pipe, the outer wall of which is connected to the bottom of the collection chamber, and a negative pressure pump is fixedly connected to the right side of the outer wall of the collection chamber.

[0017] As a further description of the above technical solution:

[0018] The support assembly includes a support column, the outer wall of which is fixed to the bottom of the outer shell, and a base plate is fixedly connected to the bottom of the outer wall of the support column.

[0019] As a further description of the above technical solution:

[0020] The guiding component includes a scraping layer, the outer wall of which is disposed on the inner wall of the collection chamber, and the outer wall of the collection chamber is connected to a recycling pipe.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the partition design of the outer wall separation layer and rubber layer of the semi-flow tube, combined with the layered filtration structure of primary filtration of the negative pressure component and secondary filtration of the guide column, realizes the step-by-step purification of fluid from left to right. At the same time, the motor drives the rotating shaft to drive the negative pressure component and the guide column to rotate, further improving the filtration efficiency and impurity interception effect, ensuring that the filtered fluid is stably led out through the collecting column and collection pipe, meeting the high-precision filtration requirements.

[0023] 2. This utility model integrates the functions of an input tank, a collection chamber, a collection bin, and a support assembly. The input tank can stably inject raw materials into the shell. The collection bin cleans the residue by scraping the inner wall against the outer wall of the output assembly and discharges it through the recovery pipe, avoiding residue accumulation that could affect filtration. The bottom output pipe of the collection bin conveniently leads out the filtered fluid. The bottom support assembly ensures the overall stability of the equipment, taking into account raw material supply, filtration, residue treatment, and equipment fixation, thus improving the ease of operation and practicality of the equipment. Attached Figure Description

[0024] Figure 1 This is a front perspective view of a high-efficiency graded pressurized stacked disc filter proposed in this utility model;

[0025] Figure 2 This is a partial structural exploded view of a high-efficiency graded pressurized stacked disc filter proposed in this utility model;

[0026] Figure 3 This is a partial structural diagram of a high-efficiency graded pressurized stacked disc filter proposed in this utility model;

[0027] Figure 4 This is a partial structural diagram of a high-efficiency graded pressurized stacked disc filter proposed in this utility model;

[0028] Figure 5 This is a partial structural diagram of a high-efficiency graded pressurized stacked disc filter proposed in this utility model.

[0029] Legend:

[0030] 1. Outer shell; 2. Separation mechanism; 201. Semi-flow tube; 202. Blocking assembly; 2021. Rubber layer; 2022. Separation layer; 203. Rotating shaft; 204. Motor; 205. Negative pressure assembly; 2051. Connecting plate; 2052. Filter layer; 206. Guide column; 207. Output assembly; 2071. Collecting column; 2072. Collection pipe; 3. Diversion mechanism; 301. Collecting chamber; 302. Fixing groove; 303. Collection chamber; 304. Input tank; 305. Suction assembly; 3051. Output pipe; 3052. Negative pressure pump; 306. Support assembly; 3061. Support column; 3062. Base plate; 307. Guide assembly; 3071. Scraping layer; 3072. Recovery pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see the appendix Figure 1 - Appendix Figure 3 The present invention provides an embodiment of a high-efficiency graded pressurized disc filter, comprising a housing 1, a flow diversion mechanism 3 provided on the outer wall of the housing 1, and a separation mechanism 2 provided on the inner wall of the housing 1;

[0033] The separation mechanism 2 includes a semi-flow tube 201, the outer wall of which is located inside the outer casing 1. A blocking component 202 is fixedly connected to the outer wall of the semi-flow tube 201. A rotating shaft 203 is rotatably connected to the inner wall of the semi-flow tube 201. A motor 204 is fixedly connected to the right side of the rotating shaft 203. A negative pressure component 205 is fixedly connected to the right side of the outer wall of the rotating shaft 203. An output component 207 is fixedly connected to the left side of the outer wall of the rotating shaft 203. A guide post 206 is provided on the right side of the outer wall of the rotating shaft 203.

[0034] Specifically, a blocking component 202 is fixedly connected to the outer wall of the semi-flow tube 201 to control the flow direction and speed of the fluid. A rotating shaft 203 is rotatably connected to the inner wall of the semi-flow tube 201, which drives the semi-flow tube 201 to rotate. A motor 204 is fixedly connected to the right side of the rotating shaft 203, which is the power source of the entire device and drives the rotating shaft 203 to rotate. A negative pressure component 205 is fixedly connected to the right side of the outer wall of the rotating shaft 203. The main function of the negative pressure component 205 is to generate negative pressure, thereby helping the fluid to flow better. An output component 207 is fixedly connected to the left side of the outer wall of the rotating shaft 203. The output component 207 delivers the fluid to the next filter layer 2052. A guide post 206 is provided on the right side of the outer wall of the rotating shaft 203. The main function of the guide post 206 is to guide the fluid to flow in a predetermined direction.

[0035] Please see the appendix Figure 2 - Appendix Figure 3The diversion mechanism 3 includes a collection chamber 301, the outer wall of which is located on the left side of the outer shell 1. The outer wall of the collection chamber 301 is provided with a suction component 305. The outer wall of the outer shell 1 is provided with a fixing groove 302. The outer wall of the fixing groove 302 is fixedly connected to a collection chamber 303. The top of the outer shell 1 is fixedly connected to an input tank 304. The bottom of the outer shell 1 is fixedly connected to a support component 306. The outer wall of the collection chamber 303 is provided with a guide component 307.

[0036] Specifically, the outer wall of the collection chamber 301 is equipped with a suction component 305 for efficiently sucking up and discharging internal materials. A fixing groove 302 is opened on the outer wall of the outer shell 1, which is structurally stable. The outer wall of the fixing groove 302 is fixedly connected to the collection chamber 303 to ensure the stability and safety of the collection chamber 303. An input tank 304 is fixedly connected to the top of the outer shell 1. The function of the input tank 304 is to receive and store the materials to be processed. A support component 306 is fixedly connected to the bottom of the outer shell 1 to provide a solid support foundation for the entire device and ensure its stability during use. A guide component 307 is provided on the outer wall of the collection chamber 303.

[0037] Please see the appendix Figure 3 - Appendix Figure 4 The blocking component 202 includes a rubber layer 2021, the outer wall of which is fixedly connected to the inner wall of the outer shell 1, and a separation layer 2022 is fixedly connected to the inner wall of the rubber layer 2021. The negative pressure component 205 includes a connecting plate 2051, the outer wall of which is disposed on the outer wall of the rotating shaft 203, and a filter layer 2052 is fixedly connected to the outer wall of the connecting plate 2051. The output component 207 includes a collecting column 2071, the outer wall of which is disposed on the right side of the rotating shaft 203, and a collecting tube 2072 is fixedly connected to the right side of the outer wall of the guide column 206.

[0038] Specifically, a separation layer 2022 is fixedly connected to the inner wall of the rubber layer 2021. The negative pressure component 205 includes a connecting plate 2051, the outer wall of which is rotatably connected to the outer wall of the rotating shaft 203 to ensure stable operation. The outer wall of the connecting plate 2051 is fixedly connected to the filter layer 2052. The output component 207 includes a collecting column 2071, the outer wall of which is installed on the right side of the rotating shaft 203 to facilitate efficient fluid collection and output. The right side of the outer wall of the guide column 206 is fixedly connected to the components of the collecting pipe 2072 to ensure smooth flow of fluid during the guiding and collecting process.

[0039] Please see the appendix Figure 4 - Appendix Figure 5The suction component 305 includes an output pipe 3051, the outer wall of which is connected to the bottom of the collection chamber 301. A negative pressure pump 3052 is fixedly connected to the right side of the outer wall of the collection chamber 301. The support component 306 includes a support column 3061, the outer wall of which is fixed to the bottom of the outer shell 1. A base plate 3062 is fixedly connected to the bottom of the outer wall of the support column 3061. The guide component 307 includes a scraping layer 3071, the outer wall of which is disposed on the inner wall of the collection chamber 303. A recovery pipe 3072 is connected to the outer wall of the collection chamber 303.

[0040] Specifically, the outer wall of the output pipe 3051 is connected to the bottom of the collection chamber 301, ensuring that the fluid can flow smoothly from the output pipe 3051 into the collection chamber 301. A negative pressure pump 3052 is fixedly connected to the right side of the outer wall of the collection chamber 301. The negative pressure pump 3052 is used to provide the necessary negative pressure environment to promote the effective transmission and collection of the fluid. The support assembly 306 is composed of a support column 3061. The outer wall of the support column 3061 is fixedly installed at the bottom of the outer shell 1. A base plate 3062 is fixedly connected to the bottom of the outer wall of the support column 3061. The base plate 3062 further enhances the load-bearing capacity and stability of the support assembly 306. The guide assembly 307 includes a scraping layer 3071. The outer wall of the scraping layer 3071 is set on the inner wall of the collection chamber 303 to effectively scrape and collect the fluid. The outer wall of the collection chamber 303 is connected to a recovery pipe 3072, which is used to smoothly transport the collected fluid to a designated location.

[0041] Working principle: A semi-flow tube 201 is provided inside the outer shell 1. A separation layer 2022 and a rubber layer 2021 are provided on the outer wall of the semi-flow tube 201 to divide the interior of the outer shell 1 into two sides. A negative pressure component 205 is provided on the left side of the blocking component 202 for the first filtration. After passing through the semi-flow tube 201, it enters the right side. After being filtered by the guide column 206, it enters the collecting column 2071 and is then led out along the collection pipe 2072. The fluid is filtered in layers. The motor 204 can drive the rotating shaft 203 to rotate, so that the rotating shaft 203 drives the guide column 206 and the negative pressure component 205 to rotate.

[0042] After the fluid passes through the collection pipe 2072, it is led out through the bottom output pipe 3051 of the collection chamber 301. The input tank 304 set at the top of the outer shell 1 injects raw materials into the outer shell 1 through the pipe on the left side. The fixing groove 302 opened on the outer wall of the outer shell 1 is connected to the collection chamber 303. The scraping layer 3071 on the inner wall of the collection chamber 303 is attached to the outer wall of the output component 207 for cleaning. After the residue is swept into the collection chamber 303, it is collected and discharged through the recovery pipe 3072. The bottom of the outer shell 1 is provided with a support component 306 for support and fixation.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency graded pressurized disc filter, comprising a housing (1), characterized in that: The outer wall of the outer shell (1) is provided with a diversion mechanism (3), and the inner wall of the outer shell (1) is provided with a separation mechanism (2); The separation mechanism (2) includes a semi-flow tube (201), the outer wall of which is disposed inside the outer shell (1). A blocking component (202) is fixedly connected to the outer wall of the semi-flow tube (201). A rotating shaft (203) is rotatably connected to the inner wall of the semi-flow tube (201). A motor (204) is fixedly connected to the right side of the rotating shaft (203). A negative pressure component (205) is fixedly connected to the right side of the outer wall of the rotating shaft (203). An output component (207) is fixedly connected to the left side of the outer wall of the rotating shaft (203). A guide post (206) is provided on the right side of the outer wall of the rotating shaft (203).

2. The high-efficiency graded pressurized stacked disc filter according to claim 1, characterized in that: The diversion mechanism (3) includes a collection chamber (301), the outer wall of which is located on the left side of the outer shell (1). The outer wall of the collection chamber (301) is provided with a suction component (305). The outer wall of the outer shell (1) is provided with a fixing groove (302). The outer wall of the fixing groove (302) is fixedly connected to a collection chamber (303). The top of the outer shell (1) is fixedly connected to an input tank (304). The bottom of the outer shell (1) is fixedly connected to a support component (306). The outer wall of the collection chamber (303) is provided with a guide component (307).

3. The high-efficiency graded pressurized stacked disc filter according to claim 1, characterized in that: The blocking assembly (202) includes a rubber layer (2021), the outer wall of which is fixedly connected to the inner wall of the outer shell (1), and a separation layer (2022) is fixedly connected to the inner wall of the rubber layer (2021).

4. The high-efficiency graded pressurized stacked disc filter according to claim 1, characterized in that: The negative pressure assembly (205) includes a connecting plate (2051), the outer wall of which is disposed on the outer wall of the rotating shaft (203), and a filter layer (2052) is fixedly connected to the outer wall of the connecting plate (2051).

5. The high-efficiency graded pressurized stacked disc filter according to claim 1, characterized in that: The output component (207) includes a collecting column (2071), the outer wall of which is located on the right side of the rotating shaft (203), and a collecting tube (2072) is fixedly connected to the right side of the outer wall of the guide column (206).

6. The high-efficiency graded pressurized stacked disc filter according to claim 2, characterized in that: The suction assembly (305) includes an output pipe (3051), the outer wall of which is connected to the bottom of the collection chamber (301), and a negative pressure pump (3052) is fixedly connected to the right side of the outer wall of the collection chamber (301).

7. A high-efficiency graded pressurized stacked disc filter according to claim 2, characterized in that: The support assembly (306) includes a support column (3061), the outer wall of which is fixed to the bottom of the outer shell (1), and a base plate (3062) is fixedly connected to the bottom of the outer wall of the support column (3061).

8. A high-efficiency graded pressurized disc filter according to claim 2, characterized in that: The guiding component (307) includes a scraping layer (3071), the outer wall of which is disposed on the inner wall of the collection chamber (303), and the outer wall of the collection chamber (303) is connected to a recovery pipe (3072).

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