Filter press convenient for deslagging

Abstract

The utility model discloses a filter press convenient for deslagging, and relates to the technical field of filter block unloading. A filter press facilitating slag removal comprises a filter press body, a plurality of filter plates are installed in the filter press body, a slag removal cleaning structure is located on the filter press body and comprises a threaded rod, a driving motor, a sliding plate and a slag removal frame, the slag removal frame is fixedly connected to the top of the filter press body, and the threaded rod is rotationally connected to the interior of the slag removal frame; the driving motor is fixedly mounted on one side of the slag removal frame, the output end of the driving motor rotationally penetrates through one side of the slag removal frame and is fixedly connected with the threaded rod, through cooperation of a fixing clamping plate, a limiting rod, springs and a fixing plate, the fixing clamping plate can be matched with the slag removal scraper to limit the filter plate, and under the action of the two springs, the filter plate can be fixed. And through the arrangement of the fixed clamping plate, the fixed clamping plate can be always in contact with the top of the filter plate when the deslagging scraper performs deslagging work, so that the filter plate is prevented from easily moving during deslagging, and the deslagging effect on the filter plate is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of removing filter blocks, in particular to a filter press which is convenient for removing slag. Background Art

[0002] The filter press is a mechanical device that uses a special filter medium to apply a certain pressure to an object to cause the liquid to seep out. It is a commonly used solid-liquid separation equipment. The Chinese utility model patent, authorization announcement number "CN219681792U" discloses an integrated small filter press. In the utility model, the filter plates are separated one by one, the first electric cylinder is started to push the connecting rod to drive the second electric cylinder to move above the filter plate, and then the second electric cylinder is started to press the scraper to scrape the filter residue on the surface of the filter plate, and the liquid injection pipe is connected to the external water pump to pump water into the discharge port and discharge it outward through the discharge port, so that the scraper is synchronously flushed with the discharge port when scraping the filter residue, so that the filter residue is cleaned more cleanly, which is convenient for subsequent reuse, and the filter residue cleaning efficiency of the utility model is improved.

[0003] During the use of the above technical solution, since the filter plates are deslagging with water, in order to avoid secondary contamination of the clean filter plates, they need to be separated by a certain distance for flushing and deslagging. As mentioned above, in order to clean the filter plates, the filter plates need to be separated one by one. Although the filter plates can be flushed and deslagging one by one, the filter plates lack support and positioning, making them easy to move during deslagging, thereby affecting the deslagging effect of the filter plates. Therefore, we propose a filter press that is easy to remove slag. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art and to provide a filter press which is convenient for deslagging. The utility model can solve the problem that when the filter plates are deslagging with water, in order to avoid secondary contamination of the clean filter plates after deslagging, they need to be separated by a certain distance for flushing and deslagging. As mentioned above, in order to clean the filter plates, the filter plates need to be separated one by one. Although the filter plates can be flushed and deslagging one by one, the filter plates are prone to move during deslagging due to the lack of support and positioning, thereby affecting the deslagging effect of the filter plates.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a filter press convenient for removing slag, comprising:

[0006] Filter press, which has multiple filter plates installed inside;

[0007] A slag removal and cleaning structure, which is located on the filter press;

[0008] The slag removal and cleaning structure includes a threaded rod, a driving motor, a sliding plate and a slag removal frame. The slag removal frame is fixedly connected to the top of the filter press, the threaded rod is rotatably connected to the inside of the slag removal frame, the driving motor is fixedly installed on one side of the slag removal frame, the output end of the driving motor rotates through one side of the slag removal frame and is fixedly connected to the threaded rod, the sliding plate is slidably connected to the top of the slag removal frame, and the sliding plate is threadedly sleeved on the outer surface of the threaded rod.

[0009] Preferably, the slag removal and cleaning structure also includes two electric push rods, a slag removal scraper and a fixed splint. The two electric push rods are fixedly mounted on the side of the sliding plate away from the driving motor. The slag removal scraper is fixedly connected to the telescopic ends of the two electric push rods. The interior of the slag removal scraper is a hollow structure. The fixed splint is slidably connected to the outer surfaces of the telescopic rods of the two electric push rods. A plurality of water spray outlets are provided on the side of the slag removal scraper close to the fixed splint. The spacing between the slag removal scraper and the fixed splint is adapted to the width of the filter plate.

[0010] Preferably, two limit rods are fixedly connected to the top of the fixed splint, and the two electric push rods are fixedly connected to a fixed plate on one side away from the drive motor, and the top ends of the two limit rods slide through the corresponding fixed plates.

[0011] Preferably, springs are sleeved on the outer surfaces of the two limit rods, the bottom ends of the two springs are fixedly connected to the fixed clamping plate, and the top ends of the two springs are fixedly connected to the bottom of the corresponding fixed plate.

[0012] Preferably, a laser sensor is fixedly installed inside the fixed clamping plate, and the top of the slag removal scraper is fixedly connected to a straight water supply pipe communicating with the inside thereof, and the top end of the straight water supply pipe slides through the fixed clamping plate.

[0013] Preferably, a collecting box is provided at the bottom of the filter press, and a control panel is fixedly installed on one side of the filter press close to the driving motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The filter press which is convenient for slag removal, through the cooperation of the fixed clamping plate, the limiting rod, the spring and the fixed plate, enables the fixed clamping plate to cooperate with the slag removal scraper to limit the filter plate, and under the action of the two springs, the slag removal scraper ensures that the fixed clamping plate can always be in contact with the top of the filter plate when performing the slag removal work, thereby avoiding the filter plate from moving easily during the slag removal, and further improving the slag removal effect of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the slag removal frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixed splint of the utility model;

[0020] Figure 4 This is a schematic diagram of the fixed splint structure of the utility model.

[0021] Figure numerals: 1. filter press; 2. collecting box; 3. control panel; 4. filter plate; 5. water supply straight pipe; 6. limit rod; 7. fixing plate; 8. electric push rod; 9. sliding plate; 10. threaded rod; 11. driving motor; 12. slag removal rack; 13. spring; 14. laser sensor; 15. fixing clamp; 16. slag removal scraper; 17. water spray nozzle. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] See also Figure 1-4 The utility model provides a technical solution: a filter press convenient for removing slag, comprising:

[0027] A filter press 1, wherein a plurality of filter plates 4 are installed inside the filter press 1;

[0028] A slag removal and cleaning structure, the slag removal and cleaning structure is located on the filter press 1;

[0029] The slag removal and cleaning structure includes a threaded rod 10, a drive motor 11, a sliding plate 9 and a slag removal frame 12. The slag removal frame 12 is fixedly connected to the top of the filter press 1, the threaded rod 10 is rotatably connected to the inside of the slag removal frame 12, the drive motor 11 is fixedly installed on one side of the slag removal frame 12, the output end of the drive motor 11 rotates through one side of the slag removal frame 12 and is fixedly connected to the threaded rod 10, the sliding plate 9 is slidably connected to the top of the slag removal frame 12, and the sliding plate 9 is threadedly sleeved on the outer surface of the threaded rod 10.

[0030] The slag removal and cleaning structure also includes two electric push rods 8, a slag removal scraper 16 and a fixed splint 15. The two electric push rods 8 are fixedly installed on the side of the sliding plate 9 away from the driving motor 11. The slag removal scraper 16 is fixedly connected to the telescopic ends of the two electric push rods 8. The interior of the slag removal scraper 16 is a hollow structure. The fixed splint 15 is slidably connected to the outer surface of the telescopic rod of the two electric push rods 8. A plurality of water spray outlets 17 are provided on the side of the slag removal scraper 16 close to the fixed splint 15. The spacing between the slag removal scraper 16 and the fixed splint 15 is adapted to the width of the filter plate 4.

[0031] Two limit rods 6 are fixedly connected to the top of the fixed splint 15, and the two electric push rods 8 are fixedly connected to the fixed plate 7 on the side away from the driving motor 11. The top ends of the two limit rods 6 slide through the corresponding fixed plates 7. The outer surfaces of the two limit rods 6 are sleeved with springs 13, and the bottom ends of the two springs 13 are fixedly connected to the fixed splint 15. The top ends of the two springs 13 are fixedly connected to the bottoms of the corresponding fixed plates 7. A laser sensor 14 is fixedly installed inside the fixed splint 15, and the top of the slag scraper 16 is fixedly connected to the water supply straight pipe 5 connected to the inside thereof, and the top end of the water supply straight pipe 5 slides through the fixed splint 15.

[0032] A collecting box 2 is provided at the bottom of the filter press 1 , and a control panel 3 is fixedly installed on one side of the filter press 1 close to the driving motor 11 .

[0033] Furthermore, when using the device, the filter plates are separated one by one by the user, and then the drive motor 11 is started by connecting an external power source. The drive motor 11 drives the threaded rod 10 to rotate, and the filter plate 4 and the filter plate 4 are detected and fed back to the control panel 3 by the laser sensor 14, so that the control panel 3 can control the start and stop of the drive motor 11, thereby facilitating the movement of the slag scraper 16 to the top of the filter plate 4. Subsequently, the two electric push rods 8 are started by connecting an external power source, and the two electric push rods 8 drive the slag scraper 16 to move downward and close to the filter plate 4. The slag scraper 16 moves downward so that the fixed clamping plate 15 moves synchronously with the slag scraper 16 under the support of the two springs 13, so that the filter plate 4 can be moved. The scraper 16 is located inside the fixed splint 15, so that when the scraper 16 continues to move downward, the top wall of the fixed splint 15 will contact the top of the filter plate 4 under the support of the two springs 13, and the external hose is connected to the inside of the water supply straight pipe 5, so that the scraper 16 will spray water from multiple water nozzles 17 when it moves downward, thereby facilitating the washing of the filter residue on the filter plate 4, and cooperating with the edges on the side walls of the scraper 16 to scrape off the filter residue on the filter plate 4, and the cleaned residue will fall into the collection box 2 for centralized collection, so that when the scraper 16 cleans the filter residue, it avoids the situation where the filter plate 4 is easy to move, thereby improving the cleaning effect of the filter plate 4.

[0034] Through the cooperation of the fixed clamping plate 15, the limiting rod 6, the spring 13 and the fixed plate 7, the fixed clamping plate 15 can cooperate with the slag scraper 16 to limit the filter plate 4, and under the action of the two springs 13, the slag scraper 16 ensures that the fixed clamping plate 15 can always contact with the top of the filter plate 4 when performing the slag removal work, thereby avoiding the filter plate 4 from moving easily during the slag removal, and further improving the slag removal effect on the filter plate 4.

[0035] Working principle: The filter plates are separated one by one by the user, and then the drive motor 11 is started by connecting an external power supply. The drive motor 11 drives the threaded rod 10 to rotate, and the filter plate 4 and the filter plate 4 are detected and fed back to the control panel 3 by the laser sensor 14, so that the control panel 3 can control the start and stop of the drive motor 11, thereby facilitating the movement of the slag scraper 16 to the top of the filter plate 4, and then the two electric push rods 8 are started by connecting an external power supply. The two electric push rods 8 drive the slag scraper 16 to move downward close to the filter plate 4, and the downward movement of the slag scraper 16 makes the fixed clamping plate 15 move synchronously with the slag scraper 16 under the support of the two springs 13, so that the filter plate 4 can be in the slag removal position. The scraper 16 and the interior of the fixed clamp plate 15 make it possible for the scraper 16 to continue to move downward, and the top wall of the fixed clamp plate 15 will contact the top of the filter plate 4 under the support of the two springs 13, and be connected to the interior of the water supply straight pipe 5 by connecting the external hose, so that the scraper 16 will spray water from multiple water nozzles 17 when moving downward, thereby facilitating the flushing of the filter residue on the filter plate 4, and cooperating with the edges on the side walls of the scraper 16 to scrape off the filter residue on the filter plate 4, and the cleaned residue will fall into the collection box 2 for centralized collection, so that when the scraper 16 cleans the filter residue, it avoids the situation where the filter plate 4 is easily moved, thereby improving the cleaning effect of the filter plate 4.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A filter press for easy slag removal, characterized in that: include: A filter press (1), wherein a plurality of filter plates (4) are installed inside the filter press (1); A slag removal and cleaning structure, the slag removal and cleaning structure is located on the filter press (1); The slag removal and cleaning structure comprises a threaded rod (10), a driving motor (11), a sliding plate (9) and a slag removal frame (12), wherein the slag removal frame (12) is fixedly connected to the top of the filter press (1), and the threaded rod (10) is rotatably connected to the inside of the slag removal frame (12); The drive motor (11) is fixedly mounted on one side of the slag removal frame (12), and the output end of the drive motor (11) rotates through one side of the slag removal frame (12) and is fixedly connected to the threaded rod (10); The sliding plate (9) is slidably connected to the top of the slag removal frame (12), and the sliding plate (9) is threadedly sleeved on the outer surface of the threaded rod (10).

2. A filter press for easy slag removal according to claim 1, characterized in that: The slag removal and cleaning structure further comprises two electric push rods (8), a slag removal scraper (16) and a fixed clamping plate (15), wherein the two electric push rods (8) are fixedly mounted on a side of the sliding plate (9) away from the driving motor (11); The slag removal scraper (16) is fixedly connected to the telescopic ends of the two electric push rods (8), the interior of the slag removal scraper (16) is a hollow structure, and the fixed clamping plate (15) is slidably connected to the outer surface of the telescopic rods of the two electric push rods (8); A plurality of water spray ports (17) are provided on one side of the slag removal scraper (16) close to the fixed clamping plate (15), and the distance between the slag removal scraper (16) and the fixed clamping plate (15) is adapted to the width of the filter plate (4).

3. A filter press for easy slag removal according to claim 2, characterized in that: Two limiting rods (6) are fixedly connected to the top of the fixed clamping plate (15); The two electric push rods (8) are fixedly connected to a fixing plate (7) on one side away from the driving motor (11), and the top ends of the two limit rods (6) slide through the corresponding fixing plate (7).

4. A filter press for easy slag removal according to claim 3, characterized in that: The outer surfaces of the two limit rods (6) are sleeved with springs (13), the bottom ends of the two springs (13) are fixedly connected to the fixed clamping plate (15), and the top ends of the two springs (13) are fixedly connected to the bottom of the corresponding fixed plate (7).

5. A filter press for easy slag removal according to claim 2, characterized in that: A laser sensor (14) is fixedly installed inside the fixed clamping plate (15), and the top of the slag removal scraper (16) is fixedly connected to a water supply straight pipe (5) communicating with the inside thereof, and the top end of the water supply straight pipe (5) slides through the fixed clamping plate (15).

6. A filter press for easy slag removal according to claim 1, characterized in that: A collecting box (2) is provided at the bottom of the filter press (1), and a control panel (3) is fixedly installed on one side of the filter press (1) close to the driving motor (11).

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