Solid-liquid separation device for environmental engineering

Abstract

The utility model provides a solid-liquid separation device for environmental engineering. The environmental engineering solid-liquid separation device comprises a supporting plate, a separation box is fixedly connected to the top of the supporting plate, and a separation sieve is movably connected into the separation box in a sleeved mode. According to the environmental engineering solid-liquid separation device provided by the utility model, the rotating column is arranged, and when solid-liquid separation is carried out, the rotating motor is started, so that the rotating motor drives the rotating column to rotate, and the rotating column continuously extrudes the top of the separation sieve; at the moment, the spring can reversely extrude the separating screen, so that the separating screen continuously fluctuates up and down, solid particles clamped in the separating screen can be continuously washed by liquid in the separating box, and the effect of removing the solid particles is achieved; therefore, the problem that the solid-liquid separation efficiency is reduced when the solid particle materials are blocked is avoided, and the stability of solid-liquid separation is improved.

Description

Technical Field

[0001] The utility model relates to the field of solid-liquid separation devices, in particular to an environmental engineering solid-liquid separation device. Background Art

[0002] Environmental protection means that human beings consciously protect natural resources and make reasonable use of them, prevent the natural environment from being polluted and damaged, and comprehensively manage the polluted and damaged environment to create an environment suitable for human life and work, and coordinate the relationship between man and nature. The solid-liquid separation device is a common treatment device in environmental engineering. The filter diameter of the existing solid-liquid separation device is fixed. Due to the different sizes of impurity particles in the wastewater, the filter diameter is too large, resulting in incomplete filtration, and the filter diameter is too small, resulting in low filter efficiency, which leads to the use effect of the solid-liquid separation device.

[0003] In the existing technology, such as the "Environmental Engineering Solid-Liquid Separation Device" with Chinese Authorization Announcement No.: CN217163337U, it includes a separation box and a box door, the box door is installed on the left side of the separation box, the inner wall of the separation box is fixedly connected with a circle of bosses, the upper surface of the bosses is provided with a filter screen, the left and right sides of the lower surface of the filter screen are fixedly connected with two side panels, two guide rods are fixedly connected between the two side panels, the outer surface of the guide rod is sleeved with two movable plates, the movable plates are slidably connected to the guide rods, and two support plates are fixedly connected between the two movable plates. The environmental engineering solid-liquid separation device described in the utility model can drive the adjustment plate to move to block adjacent water leakage holes by rotating the adjustment screw. Since the adjustment plate is in contact with the lower surface of the filter screen, the adjustment plate can change the size of the water leakage hole during the movement, so as to be suitable for the separation of wastewater with different impurities, and the use effect is better.

[0004] When performing solid-liquid separation in the prior art, since the size of the solid and the size of the drainage hole are fixed, the solid particles will be stuck inside the drainage hole, which will lead to the problem of drainage hole clogging when more solid particles accumulate.

[0005] Therefore, it is necessary to provide an environmental engineering solid-liquid separation device to solve the above technical problems. Utility Model Content

[0006] The utility model provides an environmental engineering solid-liquid separation device, which solves the problem that when the size of the solid and the size of the drainage hole are fixed, the solid particles will be stuck inside the drainage hole, thereby causing the drainage hole to be blocked when more solid particles accumulate.

[0007] In order to solve the above technical problems, the utility model provides an environmental engineering solid-liquid separation device, including a support plate, a separation box is fixedly connected to the top of the support plate, a separation screen is movably sleeved inside the separation box, a rotating motor is fixedly installed on one side of the separation box, a rotating column is fixedly sleeved on the output shaft of the rotating motor, a discharge port is opened on the other side of the separation box, a protective block is fixedly connected to the top of the separation screen, a limiting rod is fixedly sleeved inside the separation box, a spring is movably sleeved outside the limiting rod, a push rod is movably sleeved inside the separation box, a brush column is fixedly sleeved outside the push rod, a limiting mechanism is arranged inside the separation box, and a moving mechanism is arranged at the bottom of the support plate.

[0008] Preferably, the bottom of the rotating column is in close contact with the top of the separation screen, and the rotating column and the separation screen are perpendicular to each other.

[0009] According to the environmental engineering solid-liquid separation device described in the claim, it is characterized in that the material of the protection block is manganese steel material, and the number of protection blocks is two.

[0010] Preferably, the limiting rod is movably sleeved inside the separation screen, and the limiting rod and the separation screen are perpendicular to each other.

[0011] Preferably, the top of the spring is in close contact with the bottom of the separation screen, and the number of the springs is four.

[0012] Preferably, the brush column and the separation screen are perpendicular to each other, and the bottom of the brush column is tightly pressed against the top of the separation screen.

[0013] Preferably, the limiting mechanism comprises a limiting groove, the limiting groove is arranged on the front side of the inner wall of the separation box, and one end of the pushing rod is fixedly sleeved with a clamping block.

[0014] Preferably, the moving mechanism comprises a support column, the support column is fixedly connected to the bottom of the support plate, and a sliding wheel is installed at the bottom of the support column.

[0015] Compared with the related art, the environmental engineering solid-liquid separation device provided by the utility model has the following beneficial effects:

[0016] The utility model provides an environmental engineering solid-liquid separation device, which is provided with a rotating column. When solid-liquid separation is performed, a solid-liquid mixture is put into a separation box, and a rotating motor is started at this time, so that the rotating motor can drive the rotating column to rotate, so that the rotating rotating column can continuously press the top of the separation screen, and the spring can reversely press the separation screen at this time, so that the separation screen can continuously fluctuate up and down, so that the solid particles stuck in the separation screen can be continuously flushed by the liquid in the separation box, so as to achieve the cleaning effect of the solid particles, thereby avoiding the problem of reduced solid-liquid separation efficiency caused by clogging of solid particle materials, thereby improving the stability of solid-liquid separation;

[0017] By setting up the brush column, when the solid-liquid separation is completed, the push rod is slid so that the push rod can drive the brush column to move horizontally. At this time, the brush column can push the solid particles to move horizontally, and then be discharged to the outside of the separation box through the discharge port, thereby facilitating the discharge of solid materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment of an environmental engineering solid-liquid separation device provided by the utility model;

[0019] Figure 2 for Figure 1 A front view of a solid-liquid separation device for environmental engineering is shown;

[0020] Figure 3 for Figure 1 A front view of a separation screen in a solid-liquid separation device for environmental engineering is shown;

[0021] Figure 4 for Figure 1 A front cross-sectional view of a separation box in an environmental engineering solid-liquid separation device is shown.

[0022] Numbers in the figure: 1. Support plate; 2. Separation box; 3. Separation screen; 4. Rotating motor; 5. Rotating column; 6. Discharge port; 7. Protective block; 8. Limit rod; 9. Spring; 10. Push rod; 11. Brush column; 12. Limit mechanism; 121. Limit groove; 122. Block; 13. Moving mechanism; 131. Support column; 132. Sliding wheel. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1A schematic structural diagram of a preferred embodiment of an environmental engineering solid-liquid separation device provided by the utility model; Figure 2 for Figure 1 A front view of a solid-liquid separation device for environmental engineering is shown; Figure 3 for Figure 1 A front view of a separation screen in a solid-liquid separation device for environmental engineering is shown; Figure 4 for Figure 1 A front cross-sectional view of a separation box in a solid-liquid separation device for environmental engineering is shown. A solid-liquid separation device for environmental engineering comprises a support plate 1, a separation box 2 is fixedly connected to the top of the support plate 1, a separation screen 3 is movably sleeved inside the separation box 2, a rotating motor 4 is fixedly installed on one side of the separation box 2, a rotating column 5 is fixedly sleeved on the output shaft of the rotating motor 4, a discharge port 6 is provided on the other side of the separation box 2, a protective block 7 is fixedly connected to the top of the separation screen 3, a limiting rod 8 is fixedly sleeved inside the separation box 2, a spring 9 is movably sleeved outside the limiting rod 8, a push rod 10 is movably sleeved inside the separation box 2, a brush column 11 is fixedly sleeved outside the push rod 10, a limiting mechanism 12 is arranged inside the separation box 2, and a moving mechanism 13 is arranged at the bottom of the support plate 1.

[0025] The bottom of the rotating column 5 is in close contact with the top of the separation screen 3, and the rotating column 5 and the separation screen 3 are perpendicular to each other; by setting the rotating column 5, when solid-liquid separation is performed, the solid-liquid mixture is put into the separation box 2, and the rotating motor 4 is started at this time, so that the rotating motor 4 can drive the rotating column 5 to rotate, so that the rotating column 5 in rotation can continuously squeeze the top of the separation screen 3, and then the separation screen 3 can continuously fluctuate up and down, so that the solid particles stuck in the separation screen 3 can be continuously flushed by the liquid in the separation box 2, thereby achieving the effect of clearing the solid particles, thereby avoiding the problem of reduced solid-liquid separation efficiency caused by clogging of solid particle materials, thereby improving the stability of solid-liquid separation.

[0026] The material of the protective block 7 is manganese steel, and the number of the protective blocks 7 is two; by setting the protective block 7, when the solid-liquid separation is performed for a long time, the protective block 7 can isolate the rotating column 5 from the separation screen 3, thereby avoiding the long-term rotation of the rotating column 5 and the separation screen 3. The friction causes the separation screen 3 to be severely worn, thereby improving the service life of the solid-liquid separation device.

[0027] The limiting rod 8 is movably sleeved inside the separation screen 3, and the limiting rod 8 and the separation screen 3 are perpendicular to each other; by setting the limiting rod 8, when the position of the separation screen 3 is adjusted up and down, the limiting rod 8 can limit the position of the separation screen 3 moving up and down, thereby avoiding the problem of position tilt and deviation when the separation screen 3 moves up and down, resulting in poor sorting effect of the separation screen 3.

[0028] The top of the spring 9 is in close contact with the bottom of the separation screen 3, and the number of springs 9 is four; by providing the spring 9, when solid-liquid separation is performed, the spring 9 can continuously reversely squeeze the separation screen 3, so that the separation screen 3 can continuously move up and down, thereby avoiding the problem of difficulty in lifting the separation screen 3 when it is descending.

[0029] The brush column 11 and the separation screen 3 are perpendicular to each other, and the bottom of the brush column 11 is tightly pressed against the top of the separation screen 3; by setting the brush column 11, when the solid-liquid separation is completed, the push rod 10 is slid so that the push rod 10 can drive the brush column 11 to move horizontally. At this time, the brush column 11 can push the solid particles to move horizontally, and then be discharged to the outside of the separation box 2 through the discharge port 6, thereby facilitating the discharge of solid materials.

[0030] The limiting mechanism 12 includes a limiting groove 121, which is opened on the front side of the inner wall of the separation box 2, and one end of the push rod 10 is fixedly sleeved with a block 122; by setting the limiting mechanism 12, when solid material is discharged, the limiting groove 121 and the block 122 can limit the horizontally moving push rod 10, that is, the position of the horizontally moving brush column 11 is limited, thereby avoiding the problem of position deviation when the push rod 10 moves horizontally, thereby improving the stability of the brush column 11 when it moves horizontally.

[0031] The moving mechanism 13 includes a support column 131, which is fixedly connected to the bottom of the support plate 1, and a sliding wheel 132 is installed at the bottom of the support column 131; by setting the moving mechanism 13, when the working position of the separation device is adjusted, the separation box 2 is pushed, so that the sliding wheel 132 can drive the separation box 2 to move horizontally through the support column 131, thereby facilitating the movement of the solid-liquid separation device.

[0032] The working principle of the environmental engineering solid-liquid separation device provided by the utility model is as follows:

[0033] Step 1: First, when performing solid-liquid separation, the solid-liquid mixture is placed into the separation box 2. At this time, the rotating motor 4 is started, so that the rotating motor 4 can drive the rotating column 5 to rotate, so that the rotating rotating column 5 can continuously squeeze the top of the separation screen 3, and then the separation screen 3 can continuously fluctuate up and down, so that the solid particles stuck in the separation screen 3 can be continuously flushed by the liquid in the separation box 2, thereby achieving the effect of clearing the solid particles, thereby avoiding the problem of reduced solid-liquid separation efficiency caused by solid particle material clogging, thereby improving the stability of solid-liquid separation. When solid-liquid separation is performed for a long time, the protective block 7 can isolate the rotating column 5 from the separation screen 3, thereby avoiding the problem of serious wear of the separation screen 3 caused by the friction between the rotating column 5 and the separation screen 3 due to long-term rotation, thereby improving the service life of the solid-liquid separation device. When the separation screen 3 is adjusted up and down, the limit rod 8 can limit the position of the separation screen 3 moving up and down, thereby avoiding the problem of position tilt deviation when the separation screen 3 moves up and down, resulting in poor sorting effect of the separation screen 3. When solid-liquid separation is performed, the spring 9 can continuously reversely squeeze the separation screen 3, so that the separation screen 3 can continuously move up and down, thereby avoiding the problem of difficulty in lifting the separation screen 3 when it is lowered;

[0034] Step 2: When the solid-liquid separation is completed, slide the push rod 10 so that the push rod 10 can drive the brush column 11 to move horizontally. At this time, the brush column 11 can push the solid particles to move horizontally, and then discharge them to the outside of the separation box 2 through the discharge port 6, thereby facilitating the discharge of solid materials. When discharging solid materials, the limiting groove 121 and the block 122 can limit the horizontally moving push rod 10, that is, the position of the horizontally moving brush column 11 is limited, thereby avoiding the problem of position offset when the push rod 10 moves horizontally, thereby improving the stability of the brush column 11 when it moves horizontally. When adjusting the working position of the separation device, push the separation box 2, so that the sliding wheel 132 can drive the separation box 2 to move horizontally through the support column 131, thereby facilitating the movement of the solid-liquid separation device.

[0035] Compared with the related art, the environmental engineering solid-liquid separation device provided by the utility model has the following beneficial effects:

[0036] By setting the rotating column 5, when solid-liquid separation is carried out, the solid-liquid mixture is put into the separation box 2, and the rotating motor 4 is started at this time, so that the rotating motor 4 can drive the rotating column 5 to rotate, so that the rotating rotating column 5 can continuously squeeze the top of the separation screen 3, and then the separation screen 3 can continuously fluctuate up and down, so that the solid particles stuck in the separation screen 3 can be continuously flushed by the liquid in the separation box 2, so as to achieve the effect of clearing the solid particles, thereby avoiding the problem of reduced solid-liquid separation efficiency caused by blockage of solid particle materials, thereby improving the stability of solid-liquid separation.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An environmental engineering solid-liquid separation device, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly connected to a separation box (2), a separation screen (3) is movably sleeved inside the separation box (2), a rotating motor (4) is fixedly installed on one side of the separation box (2), a rotating column (5) is fixedly sleeved on the output shaft of the rotating motor (4), a discharge port (6) is provided on the other side of the separation box (2), a protective block (7) is fixedly connected to the top of the separation screen (3), a limiting rod (8) is fixedly sleeved inside the separation box (2), a spring (9) is movably sleeved outside the limiting rod (8), a push rod (10) is movably sleeved inside the separation box (2), a brush column (11) is fixedly sleeved outside the push rod (10), a limiting mechanism (12) is arranged inside the separation box (2), and a moving mechanism (13) is arranged at the bottom of the support plate (1).

2. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The bottom of the rotating column (5) is in close contact with the top of the separation screen (3), and the rotating column (5) and the separation screen (3) are perpendicular to each other.

3. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The material of the protection block (7) is manganese steel, and the number of the protection blocks (7) is two.

4. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The limiting rod (8) is movably sleeved inside the separation screen (3), and the limiting rod (8) and the separation screen (3) are perpendicular to each other.

5. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The top of the spring (9) is in close contact with the bottom of the separation screen (3), and the number of the springs (9) is four.

6. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The brush column (11) and the separation screen (3) are perpendicular to each other, and the bottom of the brush column (11) is tightly pressed against the top of the separation screen (3).

7. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The limiting mechanism (12) comprises a limiting groove (121), the limiting groove (121) is arranged on the front side of the inner wall of the separation box (2), and one end of the pushing rod (10) is fixedly sleeved with a clamping block (122).

8. The environmental engineering solid-liquid separation device according to claim 1, characterized in that: The moving mechanism (13) comprises a support column (131), wherein the support column (131) is fixedly connected to the bottom of the support plate (1), and a sliding wheel (132) is installed at the bottom of the support column (131).

Images