A hydraulic cone bucket screen

Abstract

The utility model relates to the field of cone barrel screens, and in particular to a hydraulic cone barrel screen. The utility model provides a hydraulic cone barrel screen, including a support frame, a machine body, a cone barrel screen, a fixing block, a feed port and a discharge hopper; the support frame is symmetrically installed at the four corners of the lower part of the machine body, the cone barrel screen is installed at the upper part of the machine body, the fixing block is symmetrically installed at the lower part of the machine body, the cone barrel screen is symmetrically provided with gear grooves, one end of the cone barrel screen is installed with a feed port, and the lower part of the cone barrel screen is installed with a discharge hopper. The utility model drives the second motor, and the second motor drives the power component to rotate. When the power component rotates, it also drives the cone barrel screen to roll. When the barrel screen rotates, the stones on the surface of the cone barrel screen are brushed by the brush, so as to achieve the effect of cleaning the cone barrel screen.

Description

Technical Field

[0001] The utility model relates to the field of cone barrel screens, in particular to a water conservancy cone barrel screen. Background Art

[0002] Water conservancy means the development of water resources and the prevention of floods. In water conservancy projects, water needs to be screened. In the screening process, a cone barrel screen will be used. The conical drum screen is a machine that uses a screening device to screen materials. The drum screen is driven by a motor. Due to the rotation of the screen drum, the material slides along the inner wall of the drum. Fine materials pass through the working surface through the sieve holes and fall into the receiving hopper, while coarse materials are discharged from the other end of the drum. In daily life, when screening items of different particle sizes, a conical drum screen is needed to achieve rapid screening of the particles of the items. During the screening process, smaller particles will get stuck on the screen barrel. At present, most of the particles on the screen barrel are removed manually by removing the stones on the surface. This method consumes a lot of labor costs.

[0003] Therefore, we need to design a hydraulic cone bucket screen with cleaning function. Utility Model Content

[0004] In order to overcome the disadvantage that the current method of removing particles on the screen barrel is mostly to manually remove the stones on the surface, which consumes a large labor cost, the utility model provides a hydraulic cone barrel screen with a cleaning function.

[0005] In order to solve the above technical problems, the utility model provides a hydraulic cone barrel screen, comprising a support frame, a body, a cone barrel screen, a fixed block, a feed port, a discharge hopper, a second motor, a power assembly, a belt, a fixed rod and a brush. The support frame is symmetrically installed at the four corners of the lower part of the body, the cone barrel screen is installed on the upper part of the body, the fixed block is symmetrically installed on the lower part of the body, gear grooves are symmetrically opened on the cone barrel screen, a feed port is installed at one end of the cone barrel screen, a discharge hopper is installed at the lower part of the cone barrel screen, a second motor is installed at the lower part of the body, power assemblies are symmetrically installed on both sides of the fixed block, the power assembly is clamped on the gear groove, a belt is commonly mounted on the output shaft of the second motor, one end of the belt is mounted on the fixed block, fixed rods are symmetrically installed on the upper part of the body, and a number of brushes are equidistantly installed on the fixed rods.

[0006] Preferably, it further comprises a movable rod and a fixed plate, wherein the fixed plate is installed on one side of the machine body, the movable rods are symmetrically installed on the fixed plate, and the upper end of the movable rod is fixedly connected to the lower part of the feed port.

[0007] Preferably, it also includes a support plate, a screw and a first motor. The first motor is installed at the lower part of the body, a screw is movably installed at one end of the body, the lower end of the screw is connected to the output shaft of the first motor through a coupling, and a support plate is movably installed on the screw.

[0008] Preferably, it also includes a third motor, a transmission assembly, a bracket and a spring. The transmission assembly is movably installed at the lower part of the support frame, one end of the transmission assembly is connected to the output shaft of the third motor through a coupling, the bracket is symmetrically installed at one end of the support frame, and the spring is symmetrically installed at the lower part of the fixed rod, one end of the spring is fixedly connected to the fixed rod, and the other end of the spring is fixedly connected to the body.

[0009] Preferably, a protective cover is further included, and the exterior of the second motor is covered with the protective cover.

[0010] The beneficial effect of the utility model is that by driving the second motor, the second motor drives the power component to rotate. When the power component rotates, it drives the cone barrel screen to roll at the same time. When the barrel screen rotates, the stones on the surface of the cone barrel screen are brushed by the brush, thereby achieving the effect of cleaning the cone barrel screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the gear groove, feed port and movable rod of the utility model.

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the support frame and the body of the utility model.

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the support plate, screw rod and motor of the utility model.

[0014] Figure 4 For this utility model Figure 1 Enlarged view of the three-dimensional structure at point A.

[0015] Figure 5 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 6 It is a three-dimensional structural schematic diagram of the transmission assembly, bracket and spring of the utility model.

[0017] The marks in the accompanying drawings are: 1-support frame, 2-machine body, 3-conical barrel screen, 201-fixed block, 301-gear slot, 4-feed port, 5-movable rod, 6-fixed plate, 7-support plate, 8-screw, 9-first motor, 10-second motor, 11-power assembly, 12-belt, 13-fixed rod, 14-brush, 15-protective cover, 16-discharge hopper, 17-third motor, 18-transmission assembly, 1801-bracket, 19-spring. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Example 1

[0020] A hydraulic cone bucket screen, such as Figure 1 , Figure 3 , Figure 4 and Figure 5 As shown, it includes a support frame 1, a body 2, a cone barrel screen 3, a fixed block 201, a feed port 4, a discharge hopper 16, a second motor 10, a power assembly 11, a belt 12, a fixed rod 13 and a brush 14. The support frame 1 is symmetrically installed at the four corners of the lower part of the body 2, and the cone barrel screen 3 is installed on the upper part of the body 2. The rear end of the cone barrel screen 3 is lifted up to pour the stones out of the cone barrel screen 3. The fixed block 201 is symmetrically installed at the lower part of the body 2. The cone barrel screen 3 is symmetrically provided with a gear groove 301. The feed port 4 is installed on the right side of the cone barrel screen 3. Water is first put in from the feed port 4. The discharge hopper 16 is installed at the lower part of the cone barrel screen 3. The second motor 10 is installed at the lower part of the body 2. The power assembly is symmetrically installed on both sides of the fixed block 201. 11. When the staff uses this design, they first put water in from the feed port 4, and the water flows to the inside of the cone barrel screen 3. At this time, by driving the second motor 10, the second motor 10 drives the power component 11 to rotate, and the power component 11 is clamped on the gear groove 301. The output shaft of the second motor 10 is jointly covered with a belt 12, and the right end of the belt 12 is covered on the fixed block 201. The upper part of the body 2 is symmetrically installed with a fixed rod 13, and three brushes 14 are equidistantly installed on the fixed rod 13. On the cone barrel screen 3, when the cone barrel screen 3 is rotating, the stones on the surface of the cone barrel screen 3 are brushed by the brush 14, so as to achieve the effect of cleaning the cone barrel screen 3. The larger stones are left inside the cone barrel screen 3, and the smaller stones fall out from the discharge hopper 16.

[0021] When the staff uses this design, they first put water in from the feed port 4, and the water flows to the inside of the cone barrel screen 3. At this time, by driving the second motor 10, the second motor 10 drives the power component 11 to rotate. When the power component 11 rotates, it also drives the cone barrel screen 3 to roll, so that the particles inside the water are screened, and the larger stones are left inside the cone barrel screen 3, while the smaller stones fall out of the discharge hopper 16. To prevent the stones from getting stuck on the cone barrel screen 3, when the cone barrel screen 3 is rotating, the stones on the surface of the cone barrel screen 3 are brushed by the brush 14, so as to achieve the effect of cleaning the cone barrel screen 3. When a larger stone is stuck on the surface of the cone barrel screen 3, the fixed rod 13 and the brush 14 rise upward together under the action of the spring 19, which makes it more convenient to clean the stones. When the stone is stuck in the cone barrel screen 3 and cannot be poured out.

[0022] Example 2

[0023] On the basis of Example 1, Figure 2 and Figure 6As shown, it also includes a movable rod 5, a fixed plate 6, a support plate 7, a screw 8, a first motor 9, a protective cover 15, a third motor 17, a transmission assembly 18, a bracket 1801 and a spring 19. A fixed plate 6 is installed on one side of the body 2, and a movable rod 5 is symmetrically installed on the fixed plate 6. The upper end of the movable rod 5 is fixedly connected to the lower part of the feed port 4. A first motor 9 is installed at the lower part of the body 2. A screw 8 is movably installed at one end of the body 2. The lower end of the screw 8 is connected to the output shaft of the first motor 9 through a coupling. The first motor 9 can be driven to drive the screw 8 to rotate, and the screw 8 then drives the support plate 7 to rise upward. The support plate 7 is movably installed on the screw 8. The lower part of the support frame 1 is movably installed. There is a transmission assembly 18, and when smaller stones are poured out from the discharge hopper 16, they fall to the upper part of the transmission assembly 18, and then drive the third motor 17. The third motor 17 drives the transmission assembly 18 to rotate, and the fine particles are transmitted out. One end of the transmission assembly 18 is connected to the output shaft of the third motor 17 through a coupling, and a bracket 1801 is symmetrically installed at one end of the support frame 1, and a spring 19 is symmetrically installed at the lower part of the fixed rod 13. One end of the spring 19 is fixedly connected to the fixed rod 13, and the other end of the spring 19 is fixedly connected to the body 2. Under the action of the spring 19, the fixed rod 13 and the brush 14 rise upward together, which is more convenient for cleaning the stones. The outer part of the second motor 10 is provided with a protective cover 15.

[0024] The first motor 9 can be driven to drive the screw 8 to rotate, and the screw 8 drives the support plate 7 to rise upward, so as to lift the rear end of the cone barrel screen 3, and then the stones can be poured out from the cone barrel screen 3. When the smaller stones are poured out from the discharge hopper 16, they fall to the upper part of the transmission assembly 18, and then the third motor 17 is driven to drive the transmission assembly 18 to rotate, so that the fine particles are transmitted out.

[0025] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications, improvements and substitutions can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A hydraulic cone barrel screen, comprising a support frame (1), a body (2), a cone barrel screen (3), a fixing block (201), a feed port (4) and a discharge hopper (16), wherein the support frame (1) is symmetrically mounted at the four corners of the lower part of the body (2), the cone barrel screen (3) is mounted on the upper part of the body (2), the fixing block (201) is symmetrically mounted on the lower part of the body (2), gear grooves (301) are symmetrically arranged on the cone barrel screen (3), a feed port (4) is mounted at one end of the cone barrel screen (3), and a discharge hopper (16) is mounted at the lower part of the cone barrel screen (3), characterized in that: The machine also comprises a second motor (10), a power assembly (11), a belt (12), a fixing rod (13) and a brush (14); the second motor (10) is mounted on the lower part of the machine body (2); the power assembly (11) is symmetrically mounted on both sides of the fixing block (201); the power assembly (11) is clamped on the gear groove (301); the belt (12) is sleeved on the output shaft of the second motor (10); one end of the belt (12) is sleeved on the fixing block (201); the fixing rod (13) is symmetrically mounted on the upper part of the machine body (2); and a plurality of brushes (14) are equidistantly mounted on the fixing rod (13).

2. A hydraulic cone bucket screen according to claim 1, characterized in that: It also includes a movable rod (5) and a fixed plate (6). The fixed plate (6) is installed on one side of the machine body (2). The movable rod (5) is symmetrically installed on the fixed plate (6). The upper end of the movable rod (5) is fixedly connected to the lower part of the feed port (4).

3. A hydraulic cone bucket screen according to claim 2, characterized in that: It also includes a support plate (7), a screw rod (8) and a first motor (9). The first motor (9) is mounted on the lower part of the machine body (2). The screw rod (8) is movably mounted on one end of the machine body (2). The lower end of the screw rod (8) is connected to the output shaft of the first motor (9) via a coupling. The support plate (7) is movably mounted on the screw rod (8).

4. A hydraulic cone bucket screen according to claim 3, characterized in that: The invention also comprises a third motor (17), a transmission assembly (18), a bracket (1801) and a spring (19); the transmission assembly (18) is movably mounted on the lower part of the support frame (1); one end of the transmission assembly (18) is connected to the output shaft of the third motor (17) via a coupling; the bracket (1801) is symmetrically mounted on one end of the support frame (1); the spring (19) is symmetrically mounted on the lower part of the fixing rod (13); one end of the spring (19) is fixedly connected to the fixing rod (13); and the other end of the spring (19) is fixedly connected to the machine body (2).

5. A hydraulic cone bucket screen according to claim 4, characterized in that: It also includes a protective cover (15), and the protective cover (15) is sleeved on the outside of the second motor (10).

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