Anti-blocking sand-water separator

Abstract

The utility model discloses an anti-blocking sand-water separator, which belongs to the technical field of sand-water separators and comprises a fixed shell, a trapezoidal block fixedly mounted in the fixed shell, a first motor fixedly mounted in the trapezoidal block, a first bevel gear fixedly mounted at the output end of the first motor, a second bevel gear meshed with one side of the first bevel gear, and a connecting rod rotatably mounted in the trapezoidal block. The connecting rod is fixedly connected with the second bevel gear, discs are fixedly installed on the two sides of the connecting rod, fixing blocks are fixedly installed on one sides of the discs, moving rods are arranged on the outer sides of the fixing blocks in a sleeving mode, a moving frame is fixedly installed between the two moving rods, a plurality of springs are fixedly installed in the moving frame, and round blocks are fixedly installed at the top ends of the springs. According to the sand-water separation device, through cooperation of a plurality of structures, sand-water falls into the top end of the screen through the feeding hopper and then reciprocates, meanwhile, vibration is conducted to a certain degree, the sand-water shakes and is flatly laid on the screen, and therefore sand-water separation is better achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sand-water separators, in particular to an anti-blocking sand-water separator. Background Technique

[0002] The background technique of the anti-blocking sand-water separator mainly involves the basic principle of the sand-water separator and the main problems encountered in its actual application. Blocking not only affects work efficiency but also causes damage to the equipment, shortens its service life, and frequent shutdowns for cleaning will increase production time and costs, reducing the overall economic benefits. In summary, the background technique of the anti-blocking sand-water separator reveals its importance in the field of sewage treatment and the urgent need for technical improvement. The sand-water separator is a supporting equipment for the sand removal system of the grit chamber, and its function is to separate the sand-water mixture discharged from the grit chamber. The sand-water separators used in sewage treatment plants are generally used to separate the sand-water mixture discharged from the grit chambers in urban sewage treatment or industrial wastewater treatment.

[0003] Most of the existing sand-water separation devices have the problem of blockage of the separator equipment. Blockage not only affects work efficiency but also causes damage to the equipment, increases maintenance costs, and frequent shutdowns for cleaning will increase production time and costs, affecting the service life of the separator and thus affecting work efficiency. Therefore, we propose an anti-blocking sand-water separator to solve this problem. Content of the Utility Model

[0004] The purpose of the utility model is to provide an anti-blocking sand-water separator to solve the problems raised in the above background technique.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An anti-blocking sand-water separator, comprising: a fixed shell, a trapezoidal block is fixedly installed inside the fixed shell, a motor I is fixedly installed inside the trapezoidal block, a bevel gear I is fixedly installed at the output end of the motor I, a bevel gear II is meshed on one side of the bevel gear I, a connecting rod is rotatably installed inside the trapezoidal block, the connecting rod is fixedly connected with the bevel gear II, discs are fixedly installed on both sides of the connecting rod, a fixed block is fixedly installed on one side of the disc, a moving rod is sleeved outside the fixed block, a moving frame is fixedly installed between the two moving rods, a plurality of springs are fixedly installed inside the moving frame, a round block is fixedly installed at the top of the spring, and the same sieve is fixedly installed at the top of a plurality of round blocks, and the sieve is slidably installed inside the moving frame.

[0007] Preferably, two small motors are fixedly installed in the fixed housing. A threaded rod is fixedly installed at the output end of the small motor. The same scraper is threadedly connected to the two threaded rods. The bottom end of the scraper is movably abutted against the top end of the sieve mesh. An inclined discharge hole is formed on one side of the fixed housing.

[0008] Preferably, a collection housing is fixedly installed on one side of the fixed housing. A spiral cylinder is fixedly installed on one side of the collection housing. A large motor is fixedly installed on one side of the spiral cylinder. A threaded block is fixedly installed at the output end of the large motor. The threaded block is rotatably installed in the spiral cylinder. An outlet is fixedly installed on one side of the spiral cylinder.

[0009] Preferably, a sliding square groove matching the sieve mesh is formed in the moving frame. A plurality of sliding circular grooves matching the round blocks are formed at the bottom end of the sliding square groove. The spring is fixedly installed in the sliding circular groove. The round block is slidably installed in the sliding circular groove.

[0010] Preferably, a circular groove matching the first motor is formed in the trapezoidal block. A rotating circular hole matching the connecting rod is formed in the trapezoidal block. A rotating groove matching the first bevel gear is formed on the trapezoidal block.

[0011] Preferably, a sliding strip hole is formed in the moving rod. The fixed block is movably abutted in the sliding strip hole. A moving groove matching the moving rod is formed in the fixed housing.

[0012] Preferably, a feed hopper is fixedly installed at the top end of the fixed housing. A collection box is slidably installed in the fixed housing. A fixed groove matching the small motor is formed in the fixed housing.

[0013] In the present utility model, for the anti-blocking sand-water separator, the material to be separated is put into the fixed housing through the feed hopper. Then, by starting the first motor fixedly installed in the trapezoidal block located in the fixed housing, the first motor drives the first bevel gear to rotate, thereby driving the second bevel gear meshed with one side thereof to rotate. The second bevel gear drives the connecting rod to rotate, so that the two discs drive the fixed block to rotate. While the fixed block moves, it drives the moving rod to move. The two moving rods drive the moving frame to move, thereby driving the sieve mesh slidably installed in the moving frame to shake back and forth. At the same time, with the cooperation of the spring and the round block, the sieve mesh vibrates up and down, so as to perform separation better.

[0014] In the present utility model, for the described anti-blocking sand-water separator, by starting two small motors fixedly installed in the fixed housing, the small motors drive the threaded rods to rotate, thereby causing the shovels threadedly connected to the two threaded rods to move, pushing the sandy soil located at the top of the sieve mesh into the collection housing. Then, the large motor drives the threaded block to rotate, thereby transporting the sandy soil in the collection housing. At the same time, a plurality of small separation holes are provided on the threaded block to separate the water mixed with the sandy soil once again. Finally, the separated materials are discharged through the discharge port.

[0015] The structure of the present utility model is reasonably designed. Through the cooperation of multiple structures, after the sand and water fall onto the top of the sieve mesh through the feed hopper, they perform reciprocating motion and vibrate to a certain extent, causing the sand and water to shake and spread out on the sieve mesh, thereby better separating the sand and water. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of an anti-blocking sand-water separator proposed by the present utility model;

[0017] Figure 2 is a partial structural sectional view of an anti-blocking sand-water separator proposed by the present utility model;

[0018] Figure 3 is a partial structural disassembled view of an anti-blocking sand-water separator proposed by the present utility model;

[0019] Figure 4 is a partial structural sectional view of an anti-blocking sand-water separator proposed by the present utility model;

[0020] Figure 5 is Figure 3 a partial enlarged view of part A in

[0021] In the figure: 1, fixed housing; 2, feed hopper; 3, collection housing; 4, fixed block; 5, large motor; 6, discharge port; 7, collection box; 8, fixed block; 9, moving frame; sieve mesh 10, sieve mesh; small motor 11, small motor; threaded rod 12, threaded rod; shovel 13, shovel; round block 14, round block; disc 15, disc; moving rod 16, moving rod; spring 17, spring; connecting rod 18, connecting rod; fixed block 19, fixed block; threaded block 20, threaded block; motor one 21, motor one; bevel gear one 22, bevel gear one; bevel gear two 23, bevel gear two. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0023] Referring to Figures 1-5 , a clogging-proof sand-water separator, comprising: a fixed housing 1, a trapezoidal block 8 fixedly installed inside the fixed housing 1, a first motor 21 fixedly installed inside the trapezoidal block 8, a first bevel gear 22 fixedly installed at the output end of the first motor 21, a second bevel gear 23 meshed with one side of the first bevel gear 22, a connecting rod 18 rotatably installed inside the trapezoidal block 8, the connecting rod 18 being fixedly connected to the second bevel gear 23, discs 15 fixedly installed on both sides of the connecting rod 18, a fixed block 19 fixedly installed on one side of the disc 15, a moving rod 16 sleeved outside the fixed block 19, a moving frame 9 fixedly installed between the two moving rods 16, a plurality of springs 17 fixedly installed inside the moving frame 9, a round block 14 fixedly installed at the top end of the spring 17, and the same sieve 10 fixedly installed at the top ends of the plurality of round blocks 14, the sieve 10 being slidably installed inside the moving frame 9.

[0024] In this embodiment, two small motors 11 are fixedly installed inside the fixed housing 1, a threaded rod 12 is fixedly installed at the output end of the small motor 11, the same scraper 13 is threadedly connected to the two threaded rods 12, the bottom end of the scraper 13 is movably abutted against the top end of the sieve 10, and a discharge inclined hole is opened on one side of the fixed housing 1 to better push out the remaining materials.

[0025] In this embodiment, a collection housing 3 is fixedly installed on one side of the fixed housing 1, a spiral cylinder 4 is fixedly installed on one side of the collection housing 3, a large motor 5 is fixedly installed on one side of the spiral cylinder 4, a threaded block 20 is fixedly installed at the output end of the large motor 5, the threaded block 20 is rotatably installed inside the spiral cylinder 4, and a discharge port 6 is fixedly installed on one side of the spiral cylinder 4 to better separate.

[0026] In this embodiment, a sliding square groove matching the sieve 10 is opened on the moving frame 9, a plurality of sliding round grooves matching the round blocks 14 are opened at the bottom end of the sliding square groove, the springs 17 are fixedly installed inside the sliding round grooves, the round blocks 14 are slidably installed inside the sliding round grooves to better move, so as to achieve a separation effect. A round groove matching the first motor 21 is opened on the trapezoidal block 8, a rotating round hole matching the connecting rod 18 is opened inside the trapezoidal block 8, and a rotating groove matching the first bevel gear 22 is opened on the trapezoidal block 8 for better installation.

[0027] In this embodiment, a sliding strip hole is opened on the moving rod 16, the fixed block 19 is movably abutted inside the sliding strip hole, a moving groove matching the moving rod 16 is opened on the fixed housing 1 for better movement, a feeding hopper 2 is fixedly installed at the top end of the fixed housing 1, a collection box 7 is slidably installed inside the fixed housing 1, and a fixed groove matching the small motor 11 is opened inside the fixed housing 1 for further installation.

[0028] In this embodiment, during use, the material to be separated is put into the fixed housing 1 through the feed hopper 2. Then, by starting the first motor 21 fixedly installed in the trapezoidal block 8 within the fixed housing 1, the first motor 21 drives the first bevel gear 22 to rotate, thereby driving the second bevel gear 23 meshing with it on one side to rotate. The second bevel gear 23 drives the connecting rod 18 to rotate, so that the two discs 15 drive the fixed block 19 to rotate. While the fixed block 19 moves, it drives the moving rod 16 to move, and the two moving rods 16 drive the moving frame 9 to move, thereby driving the sieve mesh 10 slidably installed in the moving frame 9 to shake back and forth. At the same time, with the cooperation of the spring 17 and the round block 14, the sieve mesh 10 vibrates up and down, so as to better separate. By starting the two small motors 11 fixedly installed in the fixed housing 1, the small motors 11 drive the threaded rods 12 to rotate, so that the shovels 13 threadedly connected to the two threaded rods 12 move, and push the sand and soil at the top of the sieve mesh 10 into the collection housing 3. Then, the large motor 5 drives the threaded block 20 to rotate, so as to transport the sand and soil in the collection housing 3. At the same time, a plurality of small separation holes are provided in the threaded block 20, so that the water mixed with the sand and soil is separated again. Finally, the separated material is discharged through the discharge port 6.

[0029] The above has introduced in detail a kind of anti-blocking sand-water separator provided by the present utility model. Specific embodiments are applied herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. An anti-blocking sand-water separator, characterized in that: include: A fixed shell (1), a trapezoidal block (8) is fixedly installed in the fixed shell (1), a motor (21) is fixedly installed in the trapezoidal block (8), a bevel gear (22) is fixedly installed at the output end of the motor (21), a bevel gear (22) is meshed with a bevel gear (23) on one side of the bevel gear (22), a connecting rod (18) is rotatably installed in the trapezoidal block (8), the connecting rod (18) is fixedly connected to the bevel gear (23), and a disk (15) is fixedly installed on both sides of the connecting rod (18). ), a fixed block (19) is fixedly mounted on one side of the disc (15), a moving rod (16) is sleeved on the outer side of the fixed block (19), a moving frame (9) is fixedly mounted between the two moving rods (16), a plurality of springs (17) are fixedly mounted in the moving frame (9), a round block (14) is fixedly mounted on the top of the spring (17), the same screening net (10) is fixedly mounted on the top of the plurality of round blocks (14), and the screening net (10) is slidably mounted in the moving frame (9).

2. The anti-blocking sand-water separator according to claim 1, characterized in that: Two small motors (11) are fixedly installed in the fixed shell (1), a threaded rod (12) is fixedly installed at the output end of the small motor (11), the two threaded rods (12) are threadedly connected to the same scraper (13), the bottom end of the scraper (13) is movably abutted against the top end of the sieve (10), and a discharge inclined hole is opened on one side of the fixed shell (1).

3. The anti-blocking sand-water separator according to claim 1, characterized in that: A collecting shell (3) is fixedly mounted on one side of the fixed shell (1), a spiral barrel (4) is fixedly mounted on one side of the collecting shell (3), a large motor (5) is fixedly mounted on one side of the spiral barrel (4), a threaded block (20) is fixedly mounted on the output end of the large motor (5), the threaded block (20) is rotatably mounted in the spiral barrel (4), and a discharge port (6) is fixedly mounted on one side of the spiral barrel (4).

4. The anti-blocking sand-water separator according to claim 1, characterized in that: The movable frame (9) is provided with a sliding square groove matching the screening mesh (10), and a plurality of sliding circular grooves matching the round blocks (14) are provided at the bottom of the sliding square groove. The spring (17) is fixedly installed in the sliding circular groove, and the round blocks (14) are slidably installed in the sliding circular groove.

5. The anti-blocking sand-water separator according to claim 1, characterized in that: The trapezoidal block (8) is provided with a circular groove matching the motor one (21), the trapezoidal block (8) is provided with a rotating circular hole matching the connecting rod (18), and the trapezoidal block (8) is provided with a rotating groove matching the bevel gear one (22).

6. The anti-blocking sand-water separator according to claim 1, characterized in that: The moving rod (16) is provided with a sliding bar hole, the fixed block (19) is movably abutted in the sliding bar hole, and the fixed shell (1) is provided with a moving groove matching the moving rod (16).

7. The anti-blocking sand-water separator according to claim 1, characterized in that: A feeding hopper (2) is fixedly mounted on the top of the fixed shell (1), a collecting box (7) is slidably mounted inside the fixed shell (1), and a fixing groove matching the small motor (11) is provided inside the fixed shell (1).

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