Gate water purification structure for water environment treatment

Abstract

The utility model relates to the technical field of water environment treatment structures of water conservancy projects, in particular to a gate water purification structure for water environment treatment, which comprises a gate body and a water purification tank, and is technically characterized in that a horizontal rotating shaft is supported on one side of the top surface of the water purification tank, two intercepting pore plates are symmetrically connected to two sides of the axis of the horizontal rotating shaft, and a water inlet channel is arranged in the water purification tank; a water inlet communicated with the water inlet channel is formed in the side wall of the upstream side of the water purifying tank, a material receiving station and a cleaning station are arranged on the top face of the water purifying tank, the material receiving station is provided with a through opening avoiding the rotation path of the intercepting pore plate, a horizontal rail is arranged on the upper portion of the upstream side of a frame of the gate body, and a pollutant receiving box is connected in the horizontal rail through a sliding block. And the cleaning station is provided with a worm and gear transmission mechanism which is connected with the horizontal rotating shaft and has a self-locking function. According to the structure, the problem that underwater transmission parts of an existing gate water purification structure are many is solved, a transmission assembly of a filtering structure is greatly simplified, pollutants are conveniently intercepted and removed, and maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to water environment treatment structure technology field of hydraulic engineering, concretely relates to a gate water purification structure for water environment treatment. BACKGROUND

[0002] The gate is an important equipment of the hydraulic engineering, is used for adjusting the water level in the river or the channel, prevents the occurrence of the flood and the waterlogging, and maintains the normal operation of the water conservancy facilities. The gate can also adjust the water flow velocity, ensures the reasonable distribution of water resources, and protects the water source ecological environment. In addition, the gate can intercept, isolate or shunt the pollutants, and plays an important role in improving the water environment quality.

[0003] CN 120776674 A discloses a water conservancy gate water purification structure, which comprises a frame and a gate slidingly installed on the inner side of the frame, and further comprises: an intercepting frame fixedly installed on the side wall of the frame, a flow guide plate arranged in a circular truncated cone shape with open ends, and a through water hole one is formed in the side wall of the flow guide plate, a water permeable plate rotatably connected with the flow guide plate and capable of closing the through water hole one, a through water hole two is formed in the water permeable plate, the through water hole one and the through water hole two can be connected, a screen is installed between the flow guide plate and the gate and one end is open, a closing unit is arranged between the flow guide plate and the screen and is used for closing the opening of the side of the flow guide plate close to the screen, and a driving unit is arranged on the side of the water permeable plate. The closing unit can drive the water permeable plate to rotate through the driving unit when working. The water purification structure avoids the poor water flow caused by the blockage of the screen, and can also avoid the garbage flowing downstream with the water flow when the staff replaces the screen. However, there are still the following problems in the use process: there are many underwater transmission components in the intercepting frame, which is not convenient for maintenance. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a gate water purification structure for water environment treatment which is reasonable in structure and reliable in use, solving the problem of many underwater transmission components of the existing gate water purification structure, greatly simplifying the transmission assembly of the filter structure, facilitating the interception and removal of pollutants, and facilitating maintenance.

[0005] The technical scheme of the utility model is:

[0006] The utility model relates to a gate water purification structure for water environment treatment, including the gate body, the frame water side lower part of gate body is equipped with the water purification tank, the horizontal pivot of water purification tank top side support is parallel with the gate body, the horizontal pivot's axis line both sides symmetry connects two intercepts the hole board, be equipped with the vertical wall with the both sides end surface of intercepts the hole board in the water purification tank, form the water inlet channel between two vertical walls, the water inlet of water purification tank water side side wall is equipped with the water inlet that avoids the rotating path of intercepts the hole board and is connected with the water inlet channel, the top of water purification tank is equipped with the receiving station and the cleaning station, the receiving station is equipped with the pass of avoiding the rotating path of intercepts the hole board, the frame water side upper part of gate body is equipped with the horizontal rail, be equipped with the sliding block in the horizontal rail and utilize sliding block connection pollutant receiving box, the pollutant receiving box and water inlet are located the axis line both sides of horizontal pivot respectively, the pollutant receiving box is equipped with the side opening towards intercepts the hole board, the cleaning station is equipped with the recess, be equipped with the worm gear drive mechanism with the self locking function and being connected with the horizontal pivot in the recess.

[0007] The water purification structure for water environment treatment, the pollutant receiving box is equipped with a half roof for connecting with the edge of the intercepting hole plate, and a vibration motor is arranged on the upper surface of the half roof, which is beneficial to shake off the pollutants intercepted on the intercepting hole plate under the vibration effect.

[0008] The water purification structure for water environment treatment, an extension plate is arranged on the top surface of the water purification tank near the cleaning station for an operator, the pollutant receiving box is provided with an operation opening towards the extension plate, and a push-pull handle is fixed to the edge of the operation opening.

[0009] The water purification structure for water environment treatment, side sealing pieces are arranged on the both side end surfaces of the intercepting hole plate and matched with the vertical wall, and a lower sealing piece is arranged on the end surface of the intercepting hole plate and matched with the bottom surface of the water inlet.

[0010] The water purification structure for water environment treatment, a plurality of diameter expansion discs are arranged on the horizontal pivot at intervals, and the intercepting hole plate is welded and fixed with each diameter expansion disc.

[0011] The water purification structure for water environment treatment, the number of the horizontal rail is two, and the upper and lower horizontal rails are arranged at intervals.

[0012] The water purification structure for water environment treatment, the gate body comprises a door-shaped frame, a lifting gate plate arranged in the door-shaped frame, a motor arranged on the top surface of the door-shaped frame, and a transmission screw connected with the output shaft of the motor and the lifting gate plate.

[0013] The utility model discloses the beneficial effect is:

[0014] The two intercepting hole plates are driven by the worm gear transmission mechanism to alternately intercept the pollutants at the water inlet, and are alternately turned over above the clean water tank to unload the pollutants into the pre-positioned pollutant receiving box, and the operator can take out the pollutants by standing on the top surface of the clean water tank. The utility model greatly simplifies the transmission assembly of the filtering structure, that is, the intercepting hole plate, facilitates the interception of pollutants, facilitates the removal of pollutants, facilitates the maintenance of the transmission mechanism by the staff, does not need to operate by wading, is safe, the transition time of the alternate interception is short, and the overall water purification effect is not affected. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the utility model;

[0016] Figure 2 is Figure 1 A-A cross-sectional view in the

[0017] Figure 3 is a structural schematic view of the utility model for removing the intercepting hole plate.

[0018] In the figure: 1. motor, 2. frame, 3. vibration motor, 4. lower sealing piece, 5. intercepting hole plate, 6. side sealing piece, 7. clean water tank, 8. extension plate, 9. worm gear, 10. pollutant receiving box, 11. push-pull handle, 12. horizontal rail, 13. diameter expansion disc, 14. horizontal rotating shaft, 15. transmission screw, 16. lifting gate plate, 17. through hole, 18. sliding block, 19. half top plate, 20. worm, 21. driving source, 22. vertical wall, 23. water inlet. DETAILED DESCRIPTION

[0019] The utility model is described in detail according to the drawings.

[0020] As Figures 1-3 shown, the gate water purification structure for water environment treatment, including gate body and clean water tank 7, the gate body includes door frame 2, be located in the lifting gate plate 16 of door frame 2, be located in the motor 1 of door frame 2 top surface, with the transmission screw 15 of the output shaft connection of motor 1 and with the lifting gate plate 16 connection.

[0021] The clean water tank 7 top surface one side supports the horizontal rotating shaft 14 parallel with the gate body, and the horizontal rotating shaft 14's axis line both sides symmetry connects two intercepting hole plates 5. Two intercepting hole plates 5 are rectangular respectively, and are arranged on the horizontal rotating shaft 14 with 180 degrees difference. In the embodiment, a plurality of diameter expansion discs 13 are arranged on the horizontal rotating shaft 14 at intervals, and the intercepting hole plates 5 are welded and fixed with each diameter expansion disc 13.

[0022] The water purification tank 7 is provided with vertical walls 22 which are attached to the two side end faces of the intercepting orifice plate 5, and the water inlet channel is formed between the two vertical walls 22. The water inlet 23 is provided on the water-facing side wall of the water purification tank 7, and it avoids the rotating path of the intercepting orifice plate 5 and is in communication with the water inlet channel. In this embodiment, the two side end faces of the intercepting orifice plate 5 are provided with side sealing pieces 6 which cooperate with the vertical walls 22, and the end surface of the intercepting orifice plate 5 is provided with a lower sealing piece 4 which cooperates with the bottom surface of the water inlet 23. The side sealing piece 6 and the lower sealing piece 4 do not affect the rotation of the intercepting orifice plate 5.

[0023] The top surface of the water purification tank 7 is provided with a material receiving station and a cleaning station, and the material receiving station is provided with a through hole 17 which avoids the rotating path of the intercepting orifice plate 5. The upper part of the water-facing side of the frame of the gate body is provided with horizontal rails 12, and in this embodiment, the number of the horizontal rails 12 is two, which are arranged in an upper and lower manner. The horizontal rails 12 are provided with sliding blocks 18, and the sliding blocks 18 are used to connect the pollutant receiving box 10. The pollutant receiving box 10 is located on the top surface of the water purification tank 7, and the pollutant receiving box 10 and the water inlet 23 are respectively located on the two sides of the axis of the horizontal rotating shaft 14 in the horizontal direction. The pollutant receiving box 10 is provided with a side opening which faces the intercepting orifice plate 5. The pollutant receiving box 10 is further provided with a half top plate 19 which is used to abut against the end edge of the intercepting orifice plate 5, and the upper surface of the half top plate 19 is provided with a vibration motor 3.

[0024] The cleaning station is provided with a recess, and the recess is provided with a worm and gear transmission mechanism which is connected with the horizontal rotating shaft 14 and has a self-locking function. The worm and gear transmission mechanism is composed of a worm wheel 9 which is arranged at the end of the horizontal rotating shaft 14, and a worm 20 which is supported in the recess and cooperates with the worm wheel 9. The top surface of the water purification tank 7 which is close to the cleaning station side is provided with an extension plate 8 which is used by the operator. The operating opening of the pollutant receiving box 10 faces the extension plate side, and the edge of the operating opening is fixed with a push-pull handle 11.

[0025] Working principle:

[0026] 1. When in use, one intercepting orifice plate 5 is in an inclined state and is intercepted at the water inlet 23, and the intercepting area is large, which is used to intercept the pollutants in the water body. After the water body enters the water purification tank 7, it flows to the downstream water area through the lower part of the lifting gate 16.

[0027] 2、When the accumulated pollutants on the intercepting orifice plate 5 at the water inlet 23 are more, the staff connects the driving source with the worm 20, starts the driving source 21, slowly drives the two intercepting orifice plates 5 to overturn 180 degrees counterclockwise, after the other intercepting orifice plate 5 passes through the through hole 17 on the top surface of the clean water tank 7, the staff quickly pushes the pollutant receiving box 10 to the material receiving station, after the intercepting orifice plate 5 intercepting the pollutants contacts the half top plate 19 of the pollutant receiving box 10, the driving source 21 stops, the clean intercepting orifice plate 5 reaches the water inlet 23 position and continues to filter the water body. Occasionally, there are sundries between the two intercepting orifice plates 5, but it is very little, which is not enough to affect the purification effect.

[0028] 3、Start the vibration motor 3, the half top plate 19 transmits the vibration to the intercepting orifice plate 5, and the pollutants are vibrated to fall on the pollutant receiving box 10. When there are still adherents attached, the staff can clean up through the operation port.

[0029] 4、After finishing cleaning, the staff pulls the pollutant receiving box 10 to the cleaning station, and all the pollutants are cleaned out of the pollutant receiving box 10.

[0030] The above embodiment of the utility model is described in detail, but the content described can only be the preferred embodiment of the utility model, and cannot be considered to limit the implementation range of the utility model. All equivalent changes and improvements made in the scope of the utility model creation should still belong to the scope of the utility model.

Claims

1. A gate purification structure for water environment treatment, comprising a gate body and a purification tank located at the lower part of the frame on the water-facing side of the gate body, characterized in that: The top surface of the water tank is supported by a horizontal rotating shaft parallel to the gate body. Two intercepting orifice plates are symmetrically connected to both sides of the axis of the horizontal rotating shaft. The water tank has vertical walls that are in contact with the two end faces of the intercepting orifice plates, forming a water inlet channel between the two vertical walls. The water-facing side wall of the water tank has an inlet that avoids the rotation path of the intercepting orifice plates and is connected to the water inlet channel. The top surface of the water tank has a receiving station and a cleaning station. The receiving station has an opening that avoids the rotation path of the intercepting orifice plates. The upper part of the frame of the gate body on the water-facing side has a horizontal track. The horizontal track has a slider that connects to a pollutant receiving box. The pollutant receiving box and the water inlet are located on both sides of the axis of the horizontal rotating shaft. The pollutant receiving box has a side opening facing the intercepting orifice plates. The cleaning station has a groove with a worm gear transmission mechanism that is connected to the horizontal rotating shaft and has a self-locking function.

2. The gate-type water purification structure for water environment treatment according to claim 1, characterized in that: The pollutant receiving box is provided with a semi-top plate for connecting with the edge of the interceptor plate, and a vibration motor is provided on the upper surface of the semi-top plate.

3. The gate-type water purification structure for water environment treatment according to claim 1, characterized in that: The top surface of the water tank is provided with an extension support plate for operators to use near the cleaning station. The contaminant receiving box is provided with an operating opening facing the extension support plate, and a push-pull handle is fixed to the edge of the operating opening.

4. The gate-type water purification structure for water environment treatment according to claim 1, characterized in that: The interceptor plate has side sealing plates on both end faces that cooperate with the vertical wall, and the end surface of the interceptor plate has a lower sealing plate that cooperates with the bottom surface of the inlet.

5. The gate-type water purification structure for water environment treatment according to claim 1, characterized in that: Multiple expansion discs are spaced apart on the horizontal rotating shaft, and the intercepting orifice plate is welded and fixed to each expansion disc.

6. The gate-type water purification structure for water environment treatment according to claim 1, characterized in that: There are two horizontal tracks, arranged alternately at the top and bottom.

7. The gate-type water purification structure for water environment treatment according to claim 1, characterized in that: The gate body includes a gate-shaped frame, a lifting gate plate disposed within the gate-shaped frame, a motor disposed on the top surface of the gate-shaped frame, and a transmission screw connected to the output shaft of the motor and connected to the lifting gate plate.

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