A sewage sand and stone separating device for concrete production

Abstract

The utility model discloses a sewage sandstone separation device for concrete production relates to concrete production technical field, the utility model discloses a separation barrel still includes: separation department, separation department installs on separation barrel, vibration department, vibration department installs at the top of separation barrel, cleaning department, cleaning department sets up on separation barrel, vibration department includes drive assembly, drive assembly installs at the top of separation barrel and vibration assembly, vibration assembly installs on drive assembly, vibration assembly includes the cylinder support of setting at the top of separation barrel, and the circular cylinder block is arranged in cylinder support. The utility model discloses setting vibration department, has solved the existing sewage sandstone separation device in the use process, and the cylinder screen mesh is easy to appear the blockage because of sandstone accumulation, causes sewage filtration to be blocked, sandstone separation efficiency declines greatly, the continuity and stability of the problem of influence separation operation.

Description

Technical Field

[0001] This utility model belongs to the field of concrete production technology, and in particular relates to a wastewater sand and gravel separation device for concrete production. Background Technology

[0002] Concrete is an artificial stone material made by mixing cement, sand, stone and other aggregates with water in a certain proportion, and then hardening it through mixing, molding and curing. It has the characteristics of high strength and good durability and is widely used in construction, transportation and other engineering fields. The reason for using sewage sand and gravel separation devices is that sewage containing sand and gravel particles is generated during the production, construction and related engineering operations of concrete. This device can separate and recycle the sand and gravel in the sewage for reuse, which can not only avoid the waste of sand and gravel resources and reduce production costs, but also purify the sewage and reduce the pollution of sewage discharge to the environment, thus achieving the dual purpose of resource recycling and environmental protection.

[0003] However, in the operation of existing sewage sand and gravel separation devices, the cylindrical screen is prone to clogging due to sand and gravel accumulation, which hinders sewage filtration, significantly reduces sand and gravel separation efficiency, and affects the continuity and stability of the separation operation. Utility Model Content

[0004] This utility model relates to a wastewater sand and gravel separation device for concrete production, comprising a separation tank, and further comprising: a separation section mounted on the separation tank; a vibration section mounted on the top of the separation tank; and a cleaning section disposed on the separation tank. The vibration section includes a drive assembly mounted on the top of the separation tank; and a vibration component mounted on the drive assembly. The vibration component includes a cylindrical support disposed on the top of the separation tank, a cylindrical block disposed inside the cylindrical support, and two drive blades fixedly connected to the outer wall of the cylindrical block. Two drive rods are fixedly connected to the inner wall of the support, and the two drive rods are respectively adapted to two drive blades. An impact element is provided on the cylindrical support. The vibration component is located inside the drive component. Both drive blades are helical in shape. The impact element includes a spring sleeved on the outer wall of the rotating shaft. The top of the spring is fixedly connected to the cylindrical cylinder, and the bottom of the spring is fixedly connected to the cylindrical support. An impact hammer is fixedly connected to the bottom of the cylindrical support. The spring is located inside the cylindrical cylinder, and the bottom of the impact hammer contacts the outer wall of the cylindrical screen to prevent the screen from being blocked by sand and gravel accumulation and to improve the separation efficiency.

[0005] Furthermore, the separation section includes a cylindrical screen fixedly connected inside the separation barrel, a support frame fixedly connected to the outer wall of the separation barrel, a feed pipe connected to the top of the cylindrical screen, the top of the feed pipe extending outside the separation barrel, and several water outlets opened at the bottom of the separation barrel; wherein, the cylindrical screen is located inside the separation barrel.

[0006] Furthermore, the cleaning unit includes a collection assembly disposed on the detachment tank; and a power assembly mounted on the detachment tank; wherein the collection assembly is located on the right side of the detachment tank, and the power assembly is located on the left side of the detachment tank.

[0007] Furthermore, the drive assembly includes a circular cylinder connected to the top of the detachable barrel, a motor is fixedly connected to the top of the circular cylinder, and the output shaft of the motor is fixedly connected to a rotating shaft via a coupling; wherein, the bottom of the rotating shaft extends into the circular cylinder and passes through the cylindrical support, the rotating shaft is rotatably connected to the circular cylinder, the rotating shaft is in contact with the cylindrical support, the bottom of the rotating shaft is fixedly connected to a cylindrical block, and the inner wall of the circular cylinder is slidably connected to the cylindrical support.

[0008] Furthermore, the collection assembly includes a discharge pipe connected to the right side of the discharge barrel, and a collection box is provided on the right side of the discharge barrel; wherein the discharge pipe is located at the bottom of the support frame, and the collection box is located at the bottom of the discharge pipe.

[0009] Furthermore, the power assembly includes a second motor fixedly connected to the left side of the separation tank. The output shaft of the second motor is fixedly connected to a second rotating shaft via a coupling. A spiral blade is fixedly connected to the outer wall of the second rotating shaft. The right side of the second rotating shaft extends into the separation tank and connects to the inner right wall of the separation tank. The second rotating shaft is rotatably connected to the separation tank. The spiral blade is located inside the separation tank, and the outer wall of the spiral blade contacts the inner wall of the cylindrical screen, thereby realizing automatic collection of sand and gravel, reducing manual operation, and ensuring the continuity of the separation operation.

[0010] This utility model has the following beneficial effects:

[0011] 1. By setting up a vibration unit and starting motor one, motor one drives two drive blades on the cylindrical block to rotate through shaft one. The two drive blades drive two drive rods, which in turn cause the cylindrical support to move the impact hammer upward inside the cylindrical cylinder. During this process, the spring is compressed and deformed and elastic. When the two drive rods pass the two drive blades, under the action of the weight of the impact hammer and the elastic force of the spring, the impact hammer quickly hits the cylindrical screen to make it vibrate, and this process is repeated continuously, which effectively avoids screen clogging, improves sand and gravel separation efficiency, and ensures the stable operation of the wastewater sand and gravel separation device for concrete production.

[0012] 2. By setting up the cleaning section and starting motor two, motor two drives shaft two to rotate clockwise. Shaft two then drives the spiral blades to rotate clockwise inside the cylindrical screen. The spiral blades push the sand and gravel to the right side of the cylindrical screen, so that the sand and gravel are discharged from the cylindrical screen through the discharge pipe and fall into the collection box for collection. This realizes automatic conveying and collection of sand and gravel, reduces manual operation, improves the discharge efficiency after sand and gravel separation, ensures a smooth and efficient sand and gravel separation process, and guarantees the continuity and stability of sand and gravel separation operations.

[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a partial cross-sectional view of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the bottom structure of the separation part of this utility model;

[0017] Figure 3 This is a partial cross-sectional view of the vibration section of this utility model.

[0018] Figure 4 This is a partial cross-sectional view of the collecting component of this utility model;

[0019] Figure 5 This is a partial cross-sectional view of the power component of this utility model.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Separation section; 111. Separation tank; 112. Cylindrical screen; 113. Support frame; 114. Feed pipe; 115. Outlet; 2. Vibration section; 21. Drive assembly; 211. Cylindrical cylinder; 212. Motor 1; 213. Shaft 1; 22. Vibration assembly; 221. Cylindrical support; 222. Cylindrical block; 223. Drive blade; 224. Drive rod; 225. Spring; 226. Impact hammer; 3. Cleaning section; 31. Collection assembly; 311. Discharge pipe; 312. Collection box; 32. Power assembly; 321. Motor 2; 322. Shaft 2; 323. Spiral blade. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 As shown, this utility model is a wastewater sand and gravel separation device for concrete production, including a separation tank 111, and further including: a separation part 1, which is installed on the separation tank 111; a vibration part 2, which is installed on the top of the separation tank 111; and a cleaning part 3, which is disposed on the separation tank 111. The separation part 1 includes a cylindrical screen 112 fixedly connected inside the separation tank 111. A support frame 113 is fixedly connected to the outer wall of the separation tank 111. A feed pipe 114 is connected to the top of the cylindrical screen 112, and the top of the feed pipe 114 extends to the outside of the separation tank 111. Several outlets 115 are opened at the bottom of the separation tank 111. The cylindrical screen 112 is located inside the separation tank 111.

[0024] The vibration unit 2 includes a drive assembly 21, which is mounted on top of the release tank 111; and a vibration assembly 22, which is mounted on the drive assembly 21. The drive assembly 21 includes a circular cylinder 211 connected to the top of the release tank 111. A motor 212 is fixedly connected to the top of the circular cylinder 211, and the output shaft of the motor 212 is fixedly connected to a rotating shaft 213 via a coupling. The bottom of the rotating shaft 213 extends into the circular cylinder 211 and passes through a cylindrical support 221. The rotating shaft 213 is rotatably connected to the circular cylinder 211 and contacts the cylindrical support 221. The bottom of the rotating shaft 213 is fixedly connected to a cylindrical block 222, and the inner wall of the circular cylinder 211 is slidably connected to the cylindrical support 221. The vibration assembly 22 includes a cylindrical support 221 mounted on top of the release tank 111. A cylindrical block 222 is disposed inside the cylindrical support 221. Two drive blades 223 are fixedly connected to the outer wall of block 222, and two drive rods 224 are fixedly connected to the inner wall of cylindrical support 221. The two drive rods 224 are respectively adapted to the two drive blades 223. An impact element is provided on the cylindrical support 221. The vibration component 22 is located inside the drive component 21. The two drive blades 223 are both spiral in shape. The impact element includes a spring 225 sleeved on the outer wall of the rotating shaft 213. The top of the spring 225 is fixedly connected to the cylindrical cylinder 211, and the bottom of the spring 225 is fixedly connected to the cylindrical support 221. An impact hammer 226 is fixedly connected to the bottom of the cylindrical support 221. The spring 225 is located inside the cylindrical cylinder 211, and the bottom of the impact hammer 226 contacts the outer wall of the cylindrical screen 112. By setting the vibration part 2, screen clogging is effectively avoided, sand and gravel separation efficiency is improved, and stable operation of the wastewater sand and gravel separation device for concrete production is ensured.

[0025] The cleaning unit 3 includes a collection assembly 31, which is mounted on the discharge tank 111; and a power assembly 32, which is also mounted on the discharge tank 111. The collection assembly 31 is located on the right side of the discharge tank 111, and the power assembly 32 is located on the left side. The collection assembly 31 includes a discharge pipe 311 connected to the right side of the discharge tank 111, and a collection box 312 is located on the right side of the discharge tank 111. The discharge pipe 311 is located at the bottom of the support frame 113, and the collection box 312 is located at the bottom of the discharge pipe 311. The power assembly 32 includes a second motor 321 fixedly connected to the left side of the discharge tank 111. The output shaft of 321 is fixedly connected to a rotating shaft 322 via a coupling. A spiral blade 323 is fixedly connected to the outer wall of the rotating shaft 322. The right side of the rotating shaft 322 extends into the separation tank 111 and connects to the inner wall of the right side of the separation tank 111. The rotating shaft 322 is rotatably connected to the separation tank 111. The spiral blade 323 is located inside the separation tank 111, and the outer wall of the spiral blade 323 is in contact with the inner wall of the cylindrical screen 112. By setting up the cleaning section 3, the automatic conveying and collection of sand and gravel is realized, reducing manual operation, improving the discharge efficiency after sand and gravel separation, ensuring a smooth and efficient sand and gravel separation process, and ensuring the continuity and stability of sand and gravel separation operations.

[0026] A specific application of this embodiment is as follows: During use, wastewater is added into the cylindrical screen 112 through the feed pipe 114. At this time, the water in the wastewater flows out of the separation tank 111 through the cylindrical screen 112 and several outlets 115 at the bottom of the separation tank 111, thereby separating the wastewater from the sand and gravel. During this process, the motor 212 is started. The motor 212 drives the two drive blades 223 on the cylindrical block 222 to rotate clockwise through the rotating shaft 213. At this time, the cylindrical block 222 drives the two drive rods 224 to move upward through the two drive blades 223. At this time, the two drive rods 224 drive the impact hammer 226 to move upward inside the cylindrical cylinder 211 through the cylindrical support 221. During this process, the spring 225 will be compressed and generate Deformation generates elasticity. When the two drive rods 224 pass through the two drive blades 223 respectively, under the action of the gravity of the impact hammer 226 and the elasticity of the spring 225, the impact hammer 226 will quickly impact the cylindrical screen 112, causing the cylindrical screen 112 to vibrate. The impact on the cylindrical screen 112 is repeated in sequence, generating vibration. During separation, the motor 2 321 is started. At this time, the motor 2 321 drives the rotating shaft 2 322 to rotate clockwise. At this time, the rotating shaft 2 322 drives the spiral blade 323 to rotate clockwise inside the cylindrical screen 112. At this time, the spiral blade 323 pushes the sand and gravel to the right side of the cylindrical screen 112, so that the sand and gravel are discharged from the cylindrical screen 112 through the discharge pipe 311 and fall into the collection box 312 for collection.

[0027] Finally, it should be noted that the above embodiments are merely illustrative examples for clearly illustrating the present invention, and are not intended to limit its implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, any obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A wastewater and sand separation device for concrete production, comprising a separation tank (111), characterized in that, Also includes: Separation section (1), said separation section (1) is installed on the detachment barrel (111); Vibration unit (2), which is installed on top of the release barrel (111); Cleaning section (3), the cleaning section (3) is provided on the detachment tank (111); The vibrating part (2) includes a drive assembly (21) mounted on top of the release barrel (111); and Vibration assembly (22), which is mounted on drive assembly (21); The vibration assembly (22) includes a cylindrical support (221) disposed on the top of the release barrel (111), a cylindrical block (222) disposed inside the cylindrical support (221), two drive blades (223) fixedly connected to the outer wall of the cylindrical block (222), two drive rods (224) fixedly connected to the inner wall of the cylindrical support (221), the two drive rods (224) being adapted to the two drive blades (223) respectively, and an impact member disposed on the cylindrical support (221); The vibration component (22) is located inside the drive component (21), and the two drive blades (223) are both spiral in shape.

2. The wastewater and sand separation device for concrete production according to claim 1, characterized in that, The separation section (1) includes a cylindrical screen (112) fixedly connected inside the separation tank (111). A support frame (113) is fixedly connected to the outer wall of the separation tank (111). A feed pipe (114) is connected to the top of the cylindrical screen (112). The top of the feed pipe (114) extends to the outside of the separation tank (111). Several water outlets (115) are opened at the bottom of the separation tank (111). The cylindrical screen (112) is located inside the detachment barrel (111).

3. The wastewater and sand separation device for concrete production according to claim 2, characterized in that, The cleaning unit (3) includes a collection assembly (31) disposed on a discharge container (111); and A power assembly (32) is mounted on the release tank (111); The collection component (31) is located on the right side of the detachment bucket (111), and the power component (32) is located on the left side of the detachment bucket (111).

4. The wastewater and sand separation device for concrete production according to claim 3, characterized in that, The drive assembly (21) includes a circular cylinder (211) connected to the top of the release barrel (111), and a motor (212) is fixedly connected to the top of the circular cylinder (211). The output shaft of the motor (212) is fixedly connected to a rotating shaft (213) via a coupling. Among them, the bottom of the first rotating shaft (213) extends into the cylindrical tube (211) and passes through the cylindrical support (221). The first rotating shaft (213) is rotatably connected to the cylindrical tube (211), the first rotating shaft (213) is in contact with the cylindrical support (221), the bottom of the first rotating shaft (213) is fixedly connected to the cylindrical block (222), and the inner wall of the cylindrical tube (211) is slidably connected to the cylindrical support (221).

5. A wastewater and gravel separation device for concrete production according to claim 4, characterized in that, The collection component (31) includes a discharge pipe (311) connected to the right side of the discharge bucket (111), and a collection box (312) is provided on the right side of the discharge bucket (111). The discharge pipe (311) is located at the bottom of the support frame (113), and the collection box (312) is located at the bottom of the discharge pipe (311).

6. A wastewater and gravel separation device for concrete production according to claim 5, characterized in that, The power assembly (32) includes a second motor (321) fixedly connected to the left side of the release barrel (111). The output shaft of the second motor (321) is fixedly connected to a second rotating shaft (322) via a coupling. A spiral blade (323) is fixedly connected to the outer wall of the second rotating shaft (322). The right side of the rotating shaft (322) extends into the detachment barrel (111) and is connected to the right inner wall of the detachment barrel (111). The rotating shaft (322) is rotatably connected to the detachment barrel (111). The spiral blade (323) is located inside the detachment barrel (111), and the outer wall of the spiral blade (323) is in contact with the inner wall of the cylindrical screen (112).

7. A wastewater and gravel separation device for concrete production according to claim 6, characterized in that, The impact component includes a spring (225) sleeved on the outer wall of the rotating shaft (213). The top of the spring (225) is fixedly connected to the cylindrical tube (211), the bottom of the spring (225) is fixedly connected to the cylindrical support (221), and the bottom of the cylindrical support (221) is fixedly connected to the impact hammer (226). The spring (225) is located inside the cylindrical tube (211), and the bottom of the impact hammer (226) is in contact with the outer wall of the cylindrical screen (112).

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