Solid-liquid separation device

Abstract

According to the technical scheme, the solid-liquid separation device is characterized in that the solid-liquid separation device comprises a fixed base, a supporting frame, a pollution discharge box, a drainage pipeline, a screen frame and an adjusting assembly, and the adjusting assembly comprises a rotating shaft, a centrifugal block, a mounting base and a driving motor. According to the solid-liquid separation device disclosed by the utility model, the output shaft of the driving motor drives the rotating shaft to rotate, and the rotating shaft drives the centrifugal block to rotate when rotating, so that the screen frame is vibrated, and impurities are effectively prevented from blocking the screen frame, thereby effectively ensuring the sewage filtering efficiency.

Description

Technical Field

[0001] The utility model relates to the field of solid-liquid separation and instruments, and particularly relates to a solid-liquid separation device. Background Art

[0002] There is a Chinese patent with the publication number CN211311114U, which discloses a solid-liquid separation device, including a filtering box body. A control panel is fixedly installed on the front wall of the filtering box body. When this repair device is in use, it can better clean the sundries in the water and at the same time better repair the sewage, making the sewage repair effect better. Crushing blades are installed on a fixed rod through a stepping motor, which is convenient for separating the sundries in the sewage and facilitating better repair of the sewage. A first filter plate, a second filter plate, and a third filter plate are sequentially inserted in the middle position of the filtering box body. The sundries in the sewage are better collected through the filter net, facilitating better repair of the sewage. A variable-speed motor is fixedly installed on the repair box body, and the variable-speed motor drives a stirring rod and stirring blades to rotate, facilitating the rapid fusion of the sewage in the repair box body and the sewage repair agent for better repair of the sewage.

[0003] However, due to its own design characteristics, the above-mentioned current solid-liquid separation device collects the sundries in the sewage through the first filter plate, the second filter plate, and the third filter plate. The sundries will block the filter plates, causing sewage retention, reducing the efficiency of sewage treatment, and having the characteristic of inconvenient operation. Content of the Utility Model

[0004] Aiming at the problems mentioned in the background art, the purpose of the utility model is to provide a solid-liquid separation device to solve the problems mentioned in the background art.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A solid-liquid separation device includes a fixed base, support frames respectively arranged on both sides of the upper end surface of the fixed base, a sewage discharge box with an upward opening fixedly connected to the support frames, a drainage pipe arranged at the middle position of the lower end of the sewage discharge box, a sieve frame rotatably arranged in the inner cavity of the sewage discharge box, and an adjustment component for vibrating the sieve frame;

[0007] The adjustment component includes a rotating shaft, centrifugal blocks arranged at the middle position of the rotating shaft, mounting seats respectively arranged at both ends of the rotating shaft, and a driving motor for driving the rotating shaft.

[0008] By adopting the above technical solution, the output shaft of the driving motor drives the rotating shaft to rotate. When the rotating shaft rotates, it drives the centrifugal block to rotate, and the vibration of the screen frame is realized by the contact between the centrifugal block and the screen frame, effectively avoiding the blockage of the screen frame by sundries, and thus effectively ensuring the efficiency of filtering sewage.

[0009] Optionally, the screen frame and the sewage discharge box are set with the same curvature, and the inner diameter of the screen frame is smaller than that of the sewage discharge box.

[0010] By adopting the above technical solution, such a design facilitates the screening of sewage from the screen frame and its discharge through the drainage pipe.

[0011] Optionally, the centrifugal block is fixedly connected to the rotating shaft, and one end of the centrifugal block far from the connection with the rotating shaft abuts against the screen frame.

[0012] By adopting the above technical solution, when the rotating shaft rotates, it drives the centrifugal block to rotate, and the vibration of the screen frame is realized by the contact between the centrifugal block and the screen frame.

[0013] Optionally, the rotating shaft passes through the sewage discharge box and is connected to the mounting seat. A ball bearing is provided at the connection between the rotating shaft and the mounting seat, and a sealing ring is provided at the connection between the rotating shaft and the sewage discharge box.

[0014] By adopting the above technical solution, it is convenient to connect the rotating shaft to the mounting seat.

[0015] Optionally, the output shaft of the driving motor is connected to the rotating shaft, and a support base is provided on the lower end face of the driving motor. The support base is fixedly connected to the support frame.

[0016] By adopting the above technical solution, the support base facilitates the installation of the driving motor, and thus facilitates the output shaft of the driving motor to drive the rotating shaft to rotate.

[0017] Optionally, vibration springs are respectively provided at the upper and lower ends of the mounting seat. One end of the vibration spring is fixedly connected to the inner cavity of the support frame, and the other end of the vibration spring is fixedly connected to the mounting seat.

[0018] By adopting the above technical solution, the vibration springs effectively ensure the stability of the mounting seat when it moves up and down.

[0019] In summary, the present utility model mainly has the following beneficial effects:

[0020] The solid-liquid separation device has the advantage of convenient use. The output shaft of the driving motor drives the rotating shaft to rotate. When the rotating shaft rotates, it drives the centrifugal block to rotate, and the vibration of the screen frame is realized by the contact between the centrifugal block and the screen frame, effectively avoiding the blockage of the screen frame by sundries, and thus effectively ensuring the efficiency of filtering sewage. Description of the Drawings

[0021] Figure 1 is one of the structural schematic diagrams of the solid-liquid separation device;

[0022] Figure 2 is the structural sectional view of the solid-liquid separation device;

[0023] Figure 3 is in the solid-liquid separation device Figure 2 structural schematic diagram of the enlarged view at location A of

[0024] Figure 4 is in the solid-liquid separation device Figure 1 structural schematic diagram of another perspective of

[0025] Figure 5 is in the solid-liquid separation device Figure 1 structural schematic diagram of the front view of

[0026] Reference signs: 1, support base; 2, support frame; 3, sewage discharge tank; 31, drainage pipe; 4, sieve frame; 51, rotating shaft; 511, mounting seat; 52, centrifugal block; 53, drive motor; 531, support base; 54, vibration spring. Detailed Description of the Invention

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Refer to Figure 1 and Figure 3 A solid-liquid separation device includes a fixed base 1, support frames 2 respectively arranged on both sides of the upper end surface of the fixed base 1, a sewage discharge tank 3 with an upward opening fixedly connected to the support frames 2, a drainage pipe 31 arranged at the middle position of the lower end of the sewage discharge tank 3, a sieve frame 4 rotatably arranged in the inner cavity of the sewage discharge tank 3, and an adjustment assembly for vibrating the sieve frame 4;

[0029] Refer to Figure 2 and Figure 3, the adjusting component includes a rotating shaft 51, a centrifugal block 52 arranged at the middle position of the rotating shaft 51, mounting seats 511 respectively arranged at both ends of the rotating shaft 51, and a driving motor 53 for driving the rotating shaft 51. In the present utility model, the output shaft of the driving motor 53 drives the rotating shaft 51 to rotate. When the rotating shaft 51 rotates, it drives the centrifugal block 52 to rotate. By using the contact between the centrifugal block 52 and the sieve frame 4, the sieve frame 4 is vibrated, effectively avoiding the blockage of the sieve frame 4 by sundries, and thus effectively ensuring the efficiency of filtering sewage.

[0030] Reference Figure 1 and Figure 4 , the sieve frame 4 and the sewage discharge tank 3 are arranged with the same curvature, and the inner diameter of the sieve frame 4 is smaller than the inner diameter of the sewage discharge tank 3. Such a design facilitates the screening of sewage from the sieve frame 4 and its discharge through the drainage pipe 31.

[0031] Reference Figure 2 and Figure 3 , the centrifugal block 52 is fixedly connected to the rotating shaft 51, and one end of the centrifugal block 52 far from the connection with the rotating shaft 51 abuts against the sieve frame 4. When the rotating shaft 51 rotates, it drives the centrifugal block 52 to rotate, and the sieve frame 4 is vibrated by using the contact between the centrifugal block 52 and the sieve frame 4.

[0032] Reference Figure 1 and Figure 4 , the rotating shaft 51 passes through the sewage discharge tank 3 and is connected to the mounting seat 511. A ball bearing is arranged at the connection between the rotating shaft 51 and the mounting seat 511, and a sealing ring is arranged at the connection between the rotating shaft 51 and the sewage discharge tank 3, facilitating the connection between the rotating shaft 51 and the mounting seat 511.

[0033] Reference Figure 1 and Figure 3 , the output shaft of the driving motor 53 is connected to the rotating shaft 51, and a support base 5311 is arranged on the lower end surface of the driving motor 53. The support base 5311 is fixedly connected to the support frame 2. The support base 5311 facilitates the installation of the driving motor 53, thereby facilitating the output shaft of the driving motor 53 to drive the rotating shaft 51 to rotate.

[0034] Reference Figure 1 and Figure 3 , in order to ensure the vibration effect of the sieve frame 4, vibration springs 54 are respectively arranged at the upper and lower ends of the mounting seat 511. One end of the vibration spring 54 is fixedly connected to the inner cavity of the support frame 2, and the other end of the vibration spring 54 is fixedly connected to the mounting seat 511. The vibration springs 54 effectively ensure the stability of the mounting seat 511 when it moves up and down.

[0035] Usage method: During use, the output shaft of the driving motor 53 drives the rotating shaft 51 to rotate. When the rotating shaft 51 rotates, it drives the centrifugal block 52 to rotate. The contact between the centrifugal block 52 and the sieve frame 4 is used to vibrate the sieve frame 4, effectively preventing debris from clogging the sieve frame 4, and thus effectively ensuring the efficiency of filtering sewage.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separation device, characterized in that: It comprises a fixed base (1), support frames (2) respectively arranged on both sides of the upper end surface of the fixed base (1), a sewage box (3) fixedly connected to the support frame (2) and having an upward opening, a drainage pipe (31) arranged at the middle position of the lower end of the sewage box (3), a screen frame (4) rotatably arranged in the inner cavity of the sewage box (3), and an adjustment component for vibrating the screen frame (4); The adjustment assembly comprises a rotating shaft (51), a centrifugal block (52) arranged at the middle of the rotating shaft (51), mounting seats (511) respectively arranged at both ends of the rotating shaft (51), and a driving motor (53) for driving the rotating shaft (51).

2. A solid-liquid separation device according to claim 1, characterized in that: The centrifugal block (52) is fixedly connected to the rotating shaft (51), and one end of the centrifugal block (52) away from the rotating shaft (51) is arranged to abut against the screen frame (4).

3. A solid-liquid separation device according to claim 2, characterized in that: The sieve frame (4) and the sewage box (3) are arranged with the same curvature, and the inner diameter of the sieve frame (4) is smaller than the inner diameter of the sewage box (3).

4. A solid-liquid separation device according to claim 3, characterized in that: The rotating shaft (51) passes through the sewage box (3) and is connected to the mounting seat (511); a ball bearing is provided at the connection between the rotating shaft (51) and the mounting seat (511); and a sealing ring is provided at the connection between the rotating shaft (51) and the sewage box (3).

5. A solid-liquid separation device according to claim 4, characterized in that: The output shaft of the driving motor (53) is connected to the rotating shaft (51), and a support base (531)(1) is provided on the lower end surface of the driving motor (53), and the support base (531)(1) is fixedly connected to the support frame (2).

6. A solid-liquid separation device according to claim 5, characterized in that: It also includes a vibration spring (54) respectively arranged at the upper and lower ends of the mounting seat (511), one end of the vibration spring (54) is fixedly connected to the inner cavity of the support frame (2), and the other end of the vibration spring (54) is fixedly connected to the mounting seat (511).

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