Microbial preparation feeding mechanism for treating coal chemical wastewater

Abstract

The utility model relates to the technical field of coal chemical industry wastewater, in particular to a microbial preparation feeding mechanism for treating coal chemical industry wastewater, and adopts the technical scheme that the microbial preparation feeding mechanism comprises a fixed plate and a threaded sleeve, a motor II is mounted at the top of the fixed plate, and two support plates are symmetrically welded at the top of the fixed plate on two sides of the motor II; a connecting plate is installed at the tops of the two supporting plates, a second bearing is installed on the connecting plate in an embedded mode, a fixing rod is fixedly installed on the inner ring of the second bearing, a fixing frame is welded to the top of the fixing rod, first bearings are installed on the two sides of the fixing frame in an embedded mode, and lead screws are fixedly installed on the inner rings of the two first bearings. A first motor is installed on the side face of the fixing frame, the threaded sleeve is connected with the lead screw in an engaged mode, a material box is installed at the bottom of the threaded sleeve, and a material pump is installed at the bottom of the material box. The feeding device has the advantages that during feeding, the feed pump can be driven to transversely move and rotate for feeding, and the feeding range is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of coal chemical wastewater, in particular to a microbial preparation feeding mechanism for treating coal chemical wastewater. Background Art

[0002] The microbial preparation dosing mechanism for treating coal chemical wastewater generally refers to a device used to add specific microbial preparations to sewage. These microorganisms can help decompose organic matter and other chemicals to purify the wastewater.

[0003] Coal chemical wastewater needs to be discharged into the wastewater treatment pool for treatment. The wastewater treatment pool that accommodates coal chemical wastewater has a certain area. At present, the feeding mechanism feeds at a fixed position, resulting in a limited feeding range. It takes a longer time to mix the microbial preparation with the coal chemical wastewater in the treatment pool, resulting in a longer time to treat the wastewater. Utility Model Content

[0004] The purpose of the utility model is to provide a microbial preparation feeding mechanism for treating coal chemical wastewater, which has the advantages of being able to drive a feed pump to move horizontally and rotate to feed, thereby expanding the feeding range and solving the problem of the small feeding range of the feeding mechanism.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial preparation feeding mechanism for treating coal chemical wastewater, comprising a fixed plate and a screw sleeve, a motor 2 is installed on the top of the fixed plate, two support plates are symmetrically welded on the top of the fixed plate on both sides of the motor 2, connecting plates are installed on the top of the two support plates, bearing 2 is embedded and installed on the connecting plate, a fixing rod is fixedly installed on the inner ring of the bearing 2, a fixing frame is welded on the top of the fixing rod, bearing 1 is embedded and installed on both sides of the fixing frame, two screws are fixedly installed on the inner rings of the bearing 1, a motor 1 is installed on the side of the fixed frame, the screw sleeve is meshingly connected with the screw, a material box is installed at the bottom of the screw sleeve, and a material pump is installed at the bottom of the material box.

[0006] When using a microbial preparation feeding mechanism for treating coal chemical wastewater in the technical solution, the fixing plate is fixed to the bearing structure on the top of the coal chemical wastewater treatment tank through the fixing hole of the fixing plate using bolts and other tools, and the liquid microbial preparation enters the inside of the material box from the feed pipe. The material box stores the liquid microbial preparation, and the material pump absorbs the microbial preparation inside the material box through the suction pipe and then sprays it into the wastewater treatment tank through the spray plate. The motor 1 drives the screw rod to rotate through the transmission structure, and the screw sleeve moves on the rotating screw rod. The screw sleeve drives the material pump to move horizontally through the material box to spray. The motor 2 drives the fixed rod to rotate through the transmission structure, and the fixed rod drives the material pump to rotate through the fixed frame to spray the liquid microbial preparation into the treatment tank.

[0007] Preferably, the fixing plate is provided with fixing holes in a rectangular array. The fixing plate is fixed to the bearing structure at the top of the coal chemical wastewater treatment tank by using tools such as bolts through the fixing holes of the fixing rods.

[0008] Preferably, the transmission structure of the second motor is fixedly connected to the bottom of the fixed rod. The second motor drives the fixed rod to rotate through the transmission structure, and the fixed rod drives the fixed frame to rotate.

[0009] Preferably, the transmission structure of the motor 1 is fixedly connected to one end of the screw rod. The motor 1 drives the screw rod to rotate through the transmission structure.

[0010] Preferably, a slider is installed on the top of the screw sleeve, a slide groove is provided on the top of the fixing frame, and the slider and the slide groove are slidably connected. The slider limits the screw sleeve, and when the screw sleeve moves on the screw rod, the slider slides in the slide groove to reduce the shaking of the screw sleeve.

[0011] Preferably, a feed pipe is embedded in the front end of the material box, a suction pipe is installed on the top of the material pump, the suction pipe extends from the bottom of the material box into the interior thereof, and a spray plate is installed at the bottom of the material pump. The liquid microbial agent enters the material box from the feed pipe, the material pump absorbs the microbial agent inside the material box through the suction pipe and then sprays it into the wastewater treatment tank through the spray plate.

[0012] Preferably, a distance is left between the bottom of the spray plate and the top of the connecting plate so that the spray plate will not interfere with the connecting plate when moving laterally.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model arranges a screw sleeve, a fixing rod and a material pump, and after the material box is fixed above the coal chemical wastewater treatment pool, the material pump absorbs the microbial preparation inside the material box through the suction pipe and then sprays it into the wastewater treatment pool through the spray plate, the motor one drives the screw rod to rotate through the transmission structure, the screw sleeve moves on the rotating screw rod, the screw sleeve drives the material pump to move horizontally through the material box to spray material, the motor two drives the fixing rod to rotate through the transmission structure, the fixing rod drives the material box and the material pump to rotate through the fixing frame to spray the liquid microbial preparation into the treatment pool, so that when feeding, the material pump can be driven to move horizontally and rotate to feed, thereby expanding the feeding range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a third angle;

[0018] Figure 4 This is a schematic diagram of the fixing frame and material box structure of the utility model.

[0019] In the figure: 1. fixing plate; 2. supporting plate; 3. connecting plate; 4. fixing frame; 5. motor 1; 6. screw sleeve; 7. bearing 1; 8. screw rod; 9. material box; 10. material pump; 11. material spray plate; 12. fixing hole; 13. motor 2; 14. bearing 2; 15. material suction pipe; 16. fixing rod; 17. feed pipe; 18. slide groove; 19. slider. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] like Figure 1-Figure 4As shown, the utility model proposes a microbial preparation feeding mechanism for treating coal chemical wastewater, including a fixed plate 1 and a screw sleeve 6, the fixed plate 1 is provided with a rectangular array of fixing holes 12, a motor 13 is installed on the top of the fixed plate 1, two support plates 2 are symmetrically welded on the top of the fixed plate 1 on both sides of the motor 13, a connecting plate 3 is installed on the top of the two support plates 2, a bearing 14 is embedded in the connecting plate 3, a fixing rod 16 is fixedly installed on the inner ring of the bearing 14, the transmission structure of the motor 13 is fixedly connected to the bottom of the fixing rod 16, and a fixing frame 4 is welded on the top of the fixing rod 16. Bearings 7 are embedded and installed on both sides of the fixed frame 4, and screws 8 are fixedly installed on the inner rings of the two bearings 7. A motor 5 is installed on the side of the fixed frame 4. The transmission structure of the motor 5 is fixedly connected to one end of the screw 8. The screw sleeve 6 is meshed and connected with the screw 8. A material box 9 is installed at the bottom of the screw sleeve 6, and a material pump 10 is installed at the bottom of the material box 9. A feed pipe 17 is embedded and installed at the front end of the material box 9. A suction pipe 15 is installed on the top of the material pump 10, and the suction pipe 15 extends into the interior of the material box 9 from the bottom. A spray plate 11 is installed at the bottom of the material pump 10, and a distance is left between the bottom of the spray plate 11 and the top of the connecting plate 3.

[0026] In this embodiment, the fixing plate 1 is fixed to the bearing structure at the top of the coal chemical wastewater treatment tank through the fixing hole 12 of the fixing plate 1 using bolts and other tools. The liquid microbial agent enters the material box 9 from the feed pipe 17. The material box 9 stores the liquid microbial agent. The material pump 10 absorbs the microbial agent inside the material box 9 through the suction pipe 15 and then sprays it into the wastewater treatment tank through the spray plate 11. The motor 1 5 drives the screw rod 8 to rotate through the transmission structure, and the screw sleeve 6 moves on the rotating screw rod 8. The screw sleeve 6 drives the material pump 10 to move horizontally through the material box 9 to spray. The motor 2 13 drives the fixed rod 16 to rotate through the transmission structure. The fixed rod 16 drives the material pump 10 to rotate through the fixed frame 4 to spray the liquid microbial agent into the treatment tank.

[0027] Embodiment 2

[0028] like Figure 1-Figure 4 As shown, the utility model proposes a microbial preparation feeding mechanism for treating coal chemical wastewater. Compared with the first embodiment, this embodiment also includes: a slide groove 18 and a slider 19. The slider 19 is installed on the top of the screw sleeve 6, and the slide groove 18 is opened on the top of the fixed frame 4. The slider 19 and the slide groove 18 are slidably connected.

[0029] In this embodiment, the screw sleeve 6 is limited by the slider 19 . When the screw sleeve 6 moves on the screw rod 8 , the slider 19 slides in the slide groove 18 to reduce the shaking of the screw sleeve 6 .

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A microbial preparation feeding mechanism for treating coal chemical wastewater, comprising a fixing plate (1) and a screw sleeve (6), characterized in that: A second motor (13) is installed on the top of the fixing plate (1), two support plates (2) are symmetrically welded on the top of the fixing plate (1) on both sides of the second motor (13), a connecting plate (3) is installed on the top of the two support plates (2), a second bearing (14) is embedded and installed in the connecting plate (3), a fixing rod (16) is fixedly installed on the inner ring of the second bearing (14), a fixing frame (4) is welded on the top of the fixing rod (16), a first bearing (7) is embedded and installed on both sides of the fixing frame (4), a screw rod (8) is fixedly installed on the inner ring of the two first bearings (7), a motor (5) is installed on the side of the fixing frame (4), the screw sleeve (6) is meshedly connected with the screw rod (8), a material box (9) is installed at the bottom of the screw sleeve (6), and a material pump (10) is installed at the bottom of the material box (9).

2. The microbial preparation feeding mechanism for treating coal chemical wastewater according to claim 1, characterized in that: The fixing plate (1) is provided with fixing holes (12) in a rectangular array.

3. The microbial preparation feeding mechanism for treating coal chemical wastewater according to claim 1, characterized in that: The transmission structure of the second motor (13) is fixedly connected to the bottom of the fixing rod (16).

4. The microbial preparation feeding mechanism for treating coal chemical wastewater according to claim 1, characterized in that: The transmission structure of the motor (5) is fixedly connected to one end of the screw rod (8).

5. The microbial preparation feeding mechanism for treating coal chemical wastewater according to claim 1, characterized in that: A sliding block (19) is installed on the top of the screw sleeve (6), a sliding groove (18) is opened on the top of the interior of the fixing frame (4), and the sliding block (19) and the sliding groove (18) are slidably connected.

6. The microbial preparation feeding mechanism for treating coal chemical wastewater according to claim 1, characterized in that: A feed pipe (17) is embedded in the front end of the material box (9), a suction pipe (15) is installed on the top of the material pump (10), the suction pipe (15) extends into the interior of the material box (9) from the bottom, and a spray plate (11) is installed at the bottom of the material pump (10).

7. The microbial preparation feeding mechanism for treating coal chemical wastewater according to claim 6, characterized in that: A distance is left between the bottom of the spray plate (11) and the top of the connecting plate (3).

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